*,
*::before,
*::after {
    box-sizing: border-box;
}

/* uCloud UX polish - 4.5.149 */
.ucloud-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    min-height: 36px;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 800;
}

.ucloud-breadcrumbs a,
.ucloud-breadcrumbs strong {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    color: var(--text);
    text-decoration: none;
}

.ucloud-breadcrumbs strong {
    max-width: min(520px, 100%);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ucloud-mobile-actions {
    display: none;
}

.ucloud-file-picker.is-dragover {
    border-color: rgba(37, 99, 235, 0.72);
    background: rgba(37, 99, 235, 0.08);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.ucloud-folder-row[draggable="true"],
.ucloud-file-table tr[draggable="true"] {
    cursor: grab;
}

.ucloud-folder-row.is-dragging,
.ucloud-file-table tr.is-dragging {
    opacity: 0.55;
}

.ucloud-folder-link.is-drop-target {
    border-color: rgba(37, 99, 235, 0.68);
    background: rgba(37, 99, 235, 0.12);
    box-shadow: inset 0 0 0 2px rgba(37, 99, 235, 0.18);
}

.ucloud-folder-list .ucloud-folder-row {
    padding-left: calc(var(--ucloud-folder-depth, 0) * 16px);
}

.ucloud-folder-list .ucloud-folder-link {
    position: relative;
}

.ucloud-folder-list .ucloud-folder-row[style*="--ucloud-folder-depth: 1"] .ucloud-folder-link::before,
.ucloud-folder-list .ucloud-folder-row[style*="--ucloud-folder-depth: 2"] .ucloud-folder-link::before,
.ucloud-folder-list .ucloud-folder-row[style*="--ucloud-folder-depth: 3"] .ucloud-folder-link::before,
.ucloud-folder-list .ucloud-folder-row[style*="--ucloud-folder-depth: 4"] .ucloud-folder-link::before,
.ucloud-folder-list .ucloud-folder-row[style*="--ucloud-folder-depth: 5"] .ucloud-folder-link::before,
.ucloud-folder-list .ucloud-folder-row[style*="--ucloud-folder-depth: 6"] .ucloud-folder-link::before,
.ucloud-folder-list .ucloud-folder-row[style*="--ucloud-folder-depth: 7"] .ucloud-folder-link::before,
.ucloud-folder-list .ucloud-folder-row[style*="--ucloud-folder-depth: 8"] .ucloud-folder-link::before {
    content: "";
    position: absolute;
    left: -10px;
    top: 50%;
    width: 9px;
    border-top: 1px solid var(--border);
}

.ucloud-folder-link .chip-icon,
.ucloud-folder-card-icon {
    color: #facc15;
}

.ucloud-folder-link.ucloud-recycle-link .chip-icon {
    color: #dc2626;
}

.ucloud-folder-link.ucloud-recycle-link small {
    background: rgba(220, 38, 38, 0.13);
    color: #991b1b;
}

.ucloud-folder-link.ucloud-recycle-link.active,
.ucloud-folder-link.ucloud-recycle-link:hover {
    border-color: rgba(220, 38, 38, 0.52);
    background: rgba(254, 226, 226, 0.72);
}

.ucloud-folder-link small {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    margin-left: auto;
    padding: 0 7px;
    border-radius: 999px;
    background: rgba(250, 204, 21, 0.18);
    color: #854d0e;
    font-size: 11px;
    font-weight: 900;
}

.ucloud-folder-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 10px;
    margin-bottom: 12px;
    overflow: visible;
}

.ucloud-folder-card {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
    min-height: 70px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(254, 249, 195, 0.92), rgba(254, 243, 199, 0.72));
    color: #422006;
    text-decoration: none;
    box-shadow: 0 8px 22px rgba(120, 53, 15, 0.08);
}

.ucloud-folder-card-link {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 10px;
    align-items: center;
    min-width: 0;
    color: inherit;
    text-decoration: none;
}

.ucloud-folder-card:hover,
.ucloud-folder-card:focus-within,
.ucloud-folder-card.is-drop-target {
    border-color: rgba(245, 158, 11, 0.68);
    background: linear-gradient(135deg, rgba(254, 240, 138, 0.98), rgba(253, 230, 138, 0.84));
    box-shadow: 0 14px 32px rgba(120, 53, 15, 0.14);
}

.ucloud-folder-card.has-open-menu,
.ucloud-folder-card:has(.ucloud-action-menu.is-open) {
    z-index: 60;
}

.ucloud-folder-card-link:focus-visible {
    outline: 2px solid rgba(245, 158, 11, 0.72);
    outline-offset: 3px;
    border-radius: 8px;
}

.ucloud-folder-card-icon {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 8px;
    background: rgba(245, 158, 11, 0.16);
}

.ucloud-recycle-folder-card {
    background: linear-gradient(135deg, rgba(254, 226, 226, 0.94), rgba(254, 202, 202, 0.72));
    color: #450a0a;
    box-shadow: 0 8px 22px rgba(127, 29, 29, 0.08);
}

.ucloud-recycle-folder-card:hover,
.ucloud-recycle-folder-card:focus-within {
    border-color: rgba(220, 38, 38, 0.58);
    background: linear-gradient(135deg, rgba(254, 202, 202, 0.98), rgba(252, 165, 165, 0.74));
    box-shadow: 0 14px 32px rgba(127, 29, 29, 0.14);
}

.ucloud-recycle-folder-card .ucloud-folder-card-icon {
    background: rgba(220, 38, 38, 0.13);
    color: #dc2626;
}

.ucloud-recycle-folder-card .ucloud-folder-card-main small {
    color: #991b1b;
}

.ucloud-folder-card-main {
    display: grid;
    gap: 3px;
    min-width: 0;
}

.ucloud-folder-card-main strong,
.ucloud-folder-card-main small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ucloud-folder-card-main small {
    color: #92400e;
    font-size: 12px;
    font-weight: 800;
}

.ucloud-action-menu {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    flex: 0 0 auto;
    z-index: 2;
}

.ucloud-action-menu.is-open {
    z-index: 70;
}

.ucloud-action-menu-trigger {
    width: 34px;
    height: 34px;
    min-width: 34px;
    min-height: 34px;
    padding: 0;
}

.ucloud-action-menu-trigger svg {
    pointer-events: none;
}

.ucloud-action-menu-panel {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    z-index: 75;
    display: grid;
    gap: 2px;
    width: max-content;
    min-width: 178px;
    max-width: min(230px, calc(100vw - 32px));
    max-height: calc(100vh - 20px);
    max-height: calc(100dvh - 20px);
    padding: 5px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.18);
    overflow-y: auto;
    overscroll-behavior: contain;
}

.ucloud-action-menu.opens-up .ucloud-action-menu-panel {
    top: auto;
    bottom: calc(100% + 6px);
}

.ucloud-action-menu-panel[hidden] {
    display: none;
}

.ucloud-action-menu-panel form {
    margin: 0;
}

.ucloud-menu-action,
.ucloud-action-menu-panel .ucloud-menu-action.secondary-btn,
.ucloud-action-menu-panel a.ucloud-menu-action {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 7px;
    width: 100%;
    min-height: 34px;
    padding: 5px 8px;
    border-color: transparent;
    background: transparent;
    color: var(--text);
    font-size: 13px;
    font-weight: 500;
    line-height: 1.25;
    text-align: left;
    text-decoration: none;
    white-space: nowrap;
}

.ucloud-menu-action:hover,
.ucloud-menu-action:focus-visible {
    background: var(--surface-soft);
    border-color: var(--border);
}

.ucloud-menu-action.danger-soft {
    color: #b91c1c;
}

.ucloud-file-table tr[data-ucloud-preview] {
    cursor: pointer;
}

.ucloud-file-table tbody tr[data-ucloud-preview]:hover {
    background: rgba(37, 99, 235, 0.05);
}

.ucloud-file-table tbody tr[data-ucloud-preview]:focus-visible {
    outline: 2px solid rgba(37, 99, 235, 0.42);
    outline-offset: -2px;
}

.ucloud-file-table td[data-label="Actions"] {
    width: 54px;
    text-align: right;
}

.ucloud-upload-panel .ucloud-panel-head {
    align-items: flex-start;
    justify-content: flex-start;
}

.ucloud-upload-panel .ucloud-panel-head span {
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 800;
}

.ucloud-upload-panel .primary-btn,
.ucloud-upload-panel .secondary-btn {
    min-height: 44px;
}

.ucloud-upload-selected {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 7px;
    color: var(--text);
    font-size: 12px;
    font-weight: 800;
}

.ucloud-upload-selected[hidden] {
    display: none;
}

.ucloud-upload-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    max-width: 100%;
    min-height: 28px;
    padding: 4px 9px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface-soft);
    color: var(--text);
}

.ucloud-upload-chip small {
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 800;
}

.ucloud-toast {
    position: fixed;
    right: 18px;
    bottom: calc(18px + env(safe-area-inset-bottom, 0px));
    z-index: 130;
    max-width: min(420px, calc(100vw - 32px));
    padding: 11px 13px;
    border: 1px solid rgba(22, 163, 74, 0.34);
    border-radius: 8px;
    background: #166534;
    color: #fff;
    font-size: 13px;
    font-weight: 800;
    line-height: 1.45;
    box-shadow: 0 18px 46px rgba(15, 23, 42, 0.22);
}

.ucloud-toast[data-kind="error"] {
    border-color: rgba(220, 38, 38, 0.42);
    background: #991b1b;
}

.ucloud-toast[data-kind="info"] {
    border-color: rgba(37, 99, 235, 0.42);
    background: #1d4ed8;
    word-break: break-all;
}

@media (max-width: 760px) {
    body.app-shell .ucloud-breadcrumbs {
        padding: 2px 0;
        font-size: 12px;
    }

    body.app-shell .ucloud-mobile-actions {
        position: static;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        align-items: center;
        gap: 7px;
        width: 100%;
        min-width: 0;
        overflow: visible;
        padding: 8px;
        border: 1px solid var(--border);
        border-radius: 8px;
        background: rgba(248, 250, 252, 0.96);
        box-shadow: 0 8px 22px rgba(15, 23, 42, 0.10);
        touch-action: manipulation;
    }

    body.app-shell .ucloud-mobile-actions > * {
        width: 100%;
        min-width: 0;
        justify-content: center;
        text-align: center;
        white-space: normal;
    }

    body.app-shell .ucloud-compact-controls {
        gap: 10px;
        padding: 10px;
    }

    body.app-shell .ucloud-compact-upload-form {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
        gap: 8px;
    }

    body.app-shell .ucloud-compact-upload-form .secondary-btn {
        width: 100%;
        min-width: 0;
        justify-content: center;
        padding: 7px 8px;
        white-space: normal;
    }

    body.app-shell .ucloud-compact-upload-form .secondary-btn:last-of-type {
        grid-column: 1 / -1;
    }

    body.app-shell .ucloud-usage-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    body.app-shell .ucloud-usage-main {
        grid-column: 1 / -1;
    }

    body.app-shell .ucloud-upload-panel {
        gap: 10px;
    }

    body.app-shell .ucloud-choice-group {
        max-height: min(28dvh, 220px);
        overflow: auto;
        padding-right: 2px;
    }

    body.app-shell .ucloud-file-table {
        overflow: visible;
    }

    body.app-shell .ucloud-file-table table,
    body.app-shell .ucloud-file-table thead,
    body.app-shell .ucloud-file-table tbody,
    body.app-shell .ucloud-file-table tr,
    body.app-shell .ucloud-file-table td {
        display: block;
        width: 100%;
        min-width: 0 !important;
    }

    body.app-shell .ucloud-file-table thead {
        display: none;
    }

    body.app-shell .ucloud-file-table tr {
        margin-bottom: 10px;
        padding: 10px;
        border: 1px solid var(--border);
        border-radius: 8px;
        background: var(--surface);
        box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
    }

    body.app-shell .ucloud-file-table td {
        display: grid;
        grid-template-columns: 76px minmax(0, 1fr);
        gap: 9px;
        align-items: start;
        padding: 7px 0;
        border: 0;
        color: var(--text);
        font-size: 13px;
    }

    body.app-shell .ucloud-file-table td::before {
        content: attr(data-label);
        color: var(--text-muted);
        font-size: 11px;
        font-weight: 900;
        text-transform: uppercase;
    }

    body.app-shell .ucloud-file-table td.ucloud-select-col {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        text-align: left !important;
    }

    body.app-shell .ucloud-file-table td.ucloud-select-col::before {
        content: attr(data-label);
        color: var(--text-muted);
        font-size: 11px;
        font-weight: 900;
        text-transform: uppercase;
    }

    body.app-shell .ucloud-file-name {
        max-width: 100%;
        white-space: normal;
        overflow-wrap: anywhere;
    }

    body.app-shell .ucloud-row-actions {
        grid-column: 1 / -1;
        width: 100%;
        padding-top: 2px;
    }

    body.app-shell .ucloud-row-actions .secondary-btn {
        min-height: 36px;
    }

    body.app-shell .ucloud-folder-card-grid {
        grid-template-columns: 1fr;
    }

    body.app-shell .ucloud-folder-list .ucloud-folder-row {
        padding-left: min(calc(var(--ucloud-folder-depth, 0) * 12px), 48px);
    }

    body.app-shell .ucloud-toast {
        right: 10px;
        bottom: calc(12px + env(safe-area-inset-bottom, 0px));
        left: 10px;
        max-width: none;
    }
}

:root[data-theme="dark"] .ucloud-file-picker.is-dragover {
    background: rgba(96, 165, 250, 0.16);
}

:root[data-theme="dark"] .ucloud-upload-chip {
    background: var(--surface-muted);
}

:root[data-theme="dark"] body.app-shell .ucloud-mobile-actions {
    background: rgba(15, 23, 42, 0.96);
}

/* uCloud universal preview popup - 4.5.150 */
.ucloud-preview-open {
    overflow: hidden;
}

.ucloud-preview-modal[hidden] {
    display: none;
}

.ucloud-preview-modal {
    position: fixed;
    inset: 0;
    z-index: 150;
    display: grid;
    place-items: center;
    padding: 18px;
    background: rgba(2, 6, 23, 0.72);
    backdrop-filter: blur(14px);
}

.ucloud-preview-panel {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    width: min(1180px, 100%);
    height: min(780px, calc(100dvh - 36px));
    overflow: hidden;
    border: 1px solid rgba(226, 232, 240, 0.28);
    border-radius: 10px;
    background: #0f172a;
    color: #f8fafc;
    box-shadow: 0 28px 90px rgba(2, 6, 23, 0.5);
}

.ucloud-preview-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-width: 0;
    padding: 12px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.24);
    background: rgba(15, 23, 42, 0.96);
}

.ucloud-preview-title-block {
    display: grid;
    gap: 3px;
    min-width: 0;
}

.ucloud-preview-kicker,
.ucloud-preview-title-block small {
    color: #94a3b8;
    font-size: 11px;
    font-weight: 800;
}

.ucloud-preview-kicker {
    text-transform: uppercase;
}

.ucloud-preview-title-block strong {
    max-width: min(680px, 58vw);
    overflow: hidden;
    color: #f8fafc;
    font-size: 16px;
    line-height: 1.2;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ucloud-preview-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    min-width: 0;
}

.ucloud-preview-actions .secondary-btn {
    border-color: rgba(226, 232, 240, 0.24);
    background: rgba(248, 250, 252, 0.08);
    color: #f8fafc;
}

.ucloud-preview-zoom-controls {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px;
    border: 1px solid rgba(226, 232, 240, 0.18);
    border-radius: 8px;
    background: rgba(2, 6, 23, 0.42);
}

.ucloud-preview-zoom-controls[hidden] {
    display: none;
}

.ucloud-preview-zoom-controls output {
    min-width: 48px;
    color: #e2e8f0;
    font-size: 12px;
    font-weight: 800;
    text-align: center;
}

.ucloud-preview-zoom-controls .icon-only {
    width: 30px;
    height: 30px;
    min-width: 30px;
    min-height: 30px;
    padding: 0;
    font-size: 20px;
    line-height: 1;
}

.ucloud-preview-zoom-controls .ucloud-preview-fit-btn {
    min-height: 30px;
    padding: 4px 8px;
    font-size: 12px;
}

.ucloud-preview-actions .ucloud-preview-close-btn {
    border-color: rgba(248, 113, 113, 0.62);
    background: rgba(220, 38, 38, 0.92);
    color: #fff;
}

.ucloud-preview-actions .ucloud-preview-close-btn:hover,
.ucloud-preview-actions .ucloud-preview-close-btn:focus-visible {
    border-color: rgba(254, 202, 202, 0.92);
    background: #b91c1c;
    color: #fff;
    box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.22);
}

.ucloud-preview-stage {
    position: relative;
    display: grid;
    place-items: center;
    min-width: 0;
    min-height: 0;
    overflow: auto;
    background:
        linear-gradient(90deg, rgba(148, 163, 184, 0.08) 1px, transparent 1px),
        linear-gradient(rgba(148, 163, 184, 0.08) 1px, transparent 1px),
        #020617;
    background-size: 28px 28px;
}

.ucloud-preview-stage img,
.ucloud-preview-stage video {
    display: block;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.ucloud-preview-stage[data-kind="image"] {
    box-sizing: border-box;
    overflow: hidden;
    padding: 12px;
    touch-action: none;
}

.ucloud-preview-stage[data-kind="video"] {
    box-sizing: border-box;
    overflow: hidden;
    padding: 12px;
    background: #000;
}

.ucloud-preview-stage[data-kind="video"] video {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    background: #000;
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.36);
}

.ucloud-preview-stage [data-ucloud-preview-image] {
    width: 1px;
    height: 1px;
    max-width: none;
    max-height: none;
    visibility: hidden;
    transform-origin: center center;
    user-select: none;
    -webkit-user-drag: none;
    will-change: transform;
}

.ucloud-preview-stage [data-ucloud-preview-image][data-ucloud-preview-fit-ready] {
    visibility: visible;
}

.ucloud-preview-stage.is-zoomed [data-ucloud-preview-image] {
    cursor: grab;
}

.ucloud-preview-stage.is-panning [data-ucloud-preview-image] {
    cursor: grabbing;
}

.ucloud-preview-stage iframe {
    width: 100%;
    height: 100%;
    border: 0;
    background: #fff;
}

.ucloud-preview-audio,
.ucloud-preview-fallback {
    display: grid;
    place-items: center;
    gap: 14px;
    width: min(520px, calc(100% - 28px));
    padding: 28px;
    border: 1px solid rgba(226, 232, 240, 0.20);
    border-radius: 10px;
    background: rgba(15, 23, 42, 0.88);
    text-align: center;
}

.ucloud-preview-audio strong,
.ucloud-preview-fallback strong {
    max-width: 100%;
    overflow-wrap: anywhere;
    color: #f8fafc;
    font-size: 18px;
}

.ucloud-preview-audio audio {
    width: 100%;
}

.ucloud-preview-file-badge {
    display: grid;
    place-items: center;
    width: 82px;
    height: 82px;
    border: 1px solid rgba(226, 232, 240, 0.22);
    border-radius: 18px;
    background: rgba(37, 99, 235, 0.22);
    color: #dbeafe;
    font-size: 16px;
    font-weight: 900;
    letter-spacing: 0;
}

.ucloud-preview-fallback p {
    max-width: 42rem;
    margin: 0;
    color: #cbd5e1;
    line-height: 1.55;
}

.ucloud-preview-fallback small {
    color: #94a3b8;
    font-weight: 800;
}

.ucloud-preview-fallback-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

@media (max-width: 760px) {
    body.app-shell .ucloud-preview-modal {
        padding: 0;
    }

    body.app-shell .ucloud-preview-panel {
        width: 100%;
        height: 100dvh;
        border: 0;
        border-radius: 0;
    }

    body.app-shell .ucloud-preview-head {
        align-items: flex-start;
        flex-direction: column;
        padding: calc(10px + env(safe-area-inset-top, 0px)) 10px 10px;
    }

    body.app-shell .ucloud-preview-title-block strong {
        max-width: calc(100vw - 20px);
        font-size: 15px;
    }

    body.app-shell .ucloud-preview-actions {
        width: 100%;
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 2px;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    body.app-shell .ucloud-preview-actions::-webkit-scrollbar {
        display: none;
    }

    body.app-shell .ucloud-preview-actions > * {
        flex: 0 0 auto;
    }

    body.app-shell .ucloud-preview-stage {
        min-height: 0;
    }

    body.app-shell .ucloud-preview-audio,
    body.app-shell .ucloud-preview-fallback {
        width: calc(100% - 20px);
        padding: 18px;
    }
}

.ucloud-quota {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) minmax(220px, 2fr) auto;
    gap: 14px;
    align-items: center;
    margin-bottom: 20px;
}

.ucloud-quota strong {
    display: block;
    font-size: 20px;
}

.ucloud-quota span {
    color: var(--muted);
    font-size: 13px;
}

.ucloud-quota-bar {
    height: 10px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.12);
}

.ucloud-quota-bar span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, #0ea5e9, #22c55e);
}

.ucloud-quota-state {
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(14, 165, 233, 0.12);
    color: var(--text) !important;
    font-weight: 700;
}

.ucloud-layout {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 22px;
}

.ucloud-folder-pane {
    border-right: 1px solid var(--border);
    padding-right: 18px;
}

.ucloud-folder-pane h2,
.ucloud-file-table h2 {
    margin: 0 0 12px;
    font-size: 16px;
}

.ucloud-folder-list {
    display: grid;
    gap: 8px;
    margin-bottom: 20px;
}

.ucloud-folder-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 6px;
    align-items: center;
}

.ucloud-folder-link {
    display: flex;
    gap: 8px;
    align-items: center;
    min-width: 0;
    padding: 9px 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    text-decoration: none;
}

.ucloud-folder-link span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ucloud-folder-link.active,
.ucloud-folder-link:hover {
    border-color: rgba(14, 165, 233, 0.55);
    background: rgba(14, 165, 233, 0.1);
}

.ucloud-folder-actions {
    display: flex;
    gap: 4px;
    align-items: center;
    opacity: 0.76;
}

.ucloud-folder-row:hover .ucloud-folder-actions,
.ucloud-folder-row:focus-within .ucloud-folder-actions {
    opacity: 1;
}

.ucloud-folder-actions form {
    margin: 0;
}

.ucloud-folder-actions .icon-only {
    width: 32px;
    height: 32px;
    min-height: 32px;
    padding: 0;
}

.meetings-page,
.meeting-room {
    display: grid;
    gap: 18px;
}

.meetings-strip {
    align-items: center;
}

.meetings-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
    gap: 18px;
}

.meetings-panel {
    min-width: 0;
}

.meeting-list {
    display: grid;
    gap: 10px;
}

.meeting-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
}

.meeting-item > div:first-child {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.meeting-item strong,
.meeting-item span,
.meeting-item small {
    min-width: 0;
    overflow-wrap: anywhere;
}

.meeting-form-card {
    display: grid;
    gap: 18px;
}

.copyable-inline-input {
    width: min(100%, 620px);
    margin-left: 8px;
}

.danger-text {
    color: #b91c1c;
    font-weight: 700;
}

.meeting-room-shell {
    min-height: 100vh;
}

.meeting-stage {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 16px;
}

.meeting-video-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.meeting-video-grid video,
.meeting-video-tile,
.meeting-remote-placeholder {
    width: 100%;
    min-height: 260px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #0f172a;
    color: #e5e7eb;
    overflow: hidden;
}

.meeting-video-tile {
    position: relative;
}

.meeting-video-overlay {
    position: absolute;
    left: 10px;
    right: 10px;
    bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    opacity: 0;
    transition: opacity 0.18s ease;
    pointer-events: none;
}

.meeting-video-tile:hover .meeting-video-overlay,
.meeting-video-tile:focus-within .meeting-video-overlay,
.meeting-video-tile:fullscreen .meeting-video-overlay,
.meeting-browser-fullscreen .meeting-video-overlay {
    opacity: 1;
}

.meeting-video-overlay span,
.meeting-video-fullscreen-btn {
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.82);
    color: #f8fafc;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.24);
}

.meeting-video-overlay span {
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 700;
}

.meeting-video-fullscreen-btn {
    padding: 6px 10px;
    font: inherit;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    pointer-events: auto;
}

.meeting-screen-share {
    grid-column: 1 / -1;
    min-height: 420px;
}

.meeting-screen-share > div,
.meeting-screen-share video {
    min-height: 420px;
}


.meeting-video-tile > div:not(.meeting-video-overlay),
.meeting-video-tile video {
    width: 100%;
    height: 100%;
    min-height: 260px;
}

.meeting-local-preview,
.meeting-remote-video {
    display: grid;
    place-items: center;
}

.meeting-preview-empty {
    display: grid;
    place-items: center;
    min-height: 260px;
    padding: 20px;
    color: #e5e7eb;
    text-align: center;
}

.meeting-remote-gallery {
    display: grid;
    gap: 12px;
}

.meeting-remote-placeholder {
    display: grid;
    place-items: center;
    align-content: center;
    gap: 8px;
    padding: 20px;
    text-align: center;
}

.meeting-side-panel {
    display: grid;
    align-content: start;
    gap: 8px;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
}

.meeting-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: stretch;
    padding-block: 2px;
}

.meeting-controls .primary-btn,
.meeting-controls .secondary-btn {
    min-height: 38px;
    min-width: max-content;
}

.meeting-control-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
}

.meeting-control-btn .button-icon {
    flex-shrink: 0;
}

.meeting-presence-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 30px;
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0 10px;
    color: var(--text-muted);
    background: var(--surface-soft);
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.meeting-presence-pill .meeting-presence-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #94a3b8;
    flex-shrink: 0;
}

.meeting-presence-pill.is-online {
    color: #0f766e;
    border-color: rgba(14, 159, 110, 0.25);
    background: rgba(13, 148, 136, 0.11);
}

.meeting-presence-pill.is-online .meeting-presence-dot {
    background: #22c55e;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
}

.meeting-presence-pill.is-offline .meeting-presence-dot {
    background: #cbd5e1;
}

.meeting-presence-pill-dock {
    display: none;
}

.meeting-toolbar-actions {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    flex-wrap: wrap;
}

.meeting-room-tip {
    color: var(--muted);
    line-height: 1.45;
}

.meeting-room:fullscreen,
.meeting-stage:fullscreen,
.meeting-video-tile:fullscreen,
.meeting-browser-fullscreen {
    width: 100vw;
    height: 100vh;
    max-width: none;
    max-height: none;
    border-radius: 0;
    background: #020617;
    color: #f8fafc;
}

.meeting-room:fullscreen,
.meeting-browser-fullscreen.meeting-room {
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto;
    gap: 12px;
    padding: 14px;
    overflow: hidden;
}

.meeting-room:fullscreen .meeting-stage,
.meeting-browser-fullscreen.meeting-room .meeting-stage {
    min-height: 0;
    grid-template-columns: minmax(0, 1fr) 260px;
}

.meeting-stage:fullscreen,
.meeting-browser-fullscreen.meeting-stage {
    padding: 14px;
    grid-template-columns: minmax(0, 1fr);
    overflow: hidden;
}

.meeting-stage:fullscreen .meeting-side-panel,
.meeting-browser-fullscreen.meeting-stage .meeting-side-panel {
    display: none;
}

.meeting-video-tile:fullscreen,
.meeting-browser-fullscreen.meeting-video-tile {
    display: grid;
    place-items: center;
    padding: 0;
    overflow: hidden;
}

.meeting-video-tile:fullscreen > div:not(.meeting-video-overlay),
.meeting-video-tile:fullscreen video,
.meeting-browser-fullscreen.meeting-video-tile > div:not(.meeting-video-overlay),
.meeting-browser-fullscreen.meeting-video-tile video {
    width: 100%;
    height: 100%;
    min-height: 100vh;
}

body.meeting-has-browser-fullscreen {
    overflow: hidden;
}

.ucloud-mini-form,
.ucloud-upload,
.ucloud-compose-panel {
    display: grid;
    gap: 10px;
}

.ucloud-mini-form label {
    font-weight: 700;
}

.ucloud-main {
    min-width: 0;
}

.ucloud-upload {
    grid-template-columns: minmax(220px, 1fr) minmax(260px, 1.4fr) auto;
    align-items: center;
    margin-bottom: 18px;
}

.ucloud-file-picker {
    min-height: 74px;
}

.ucloud-choice-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 8px;
}

.ucloud-choice-group-compact {
    grid-template-columns: 1fr;
    max-height: 190px;
    overflow: auto;
    padding-right: 2px;
}

.ucloud-choice,
.ucloud-segmented label {
    display: block;
}

.ucloud-choice input,
.ucloud-segmented input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.ucloud-choice span,
.ucloud-segmented span {
    display: flex;
    gap: 8px;
    align-items: center;
    min-height: 42px;
    padding: 9px 11px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    color: var(--text);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.ucloud-choice input:checked + span,
.ucloud-segmented input:checked + span {
    border-color: rgba(37, 99, 235, 0.54);
    background: rgba(37, 99, 235, 0.11);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}

.ucloud-choice input:focus-visible + span,
.ucloud-segmented input:focus-visible + span {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.ucloud-segmented {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.ucloud-segmented-four {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ucloud-segmented span {
    justify-content: center;
}

.ucloud-file-table {
    overflow-x: auto;
}

.ucloud-file-table.has-folder-cards {
    overflow: visible;
}

.ucloud-file-table table {
    width: 100%;
    border-collapse: collapse;
}

.ucloud-file-table th,
.ucloud-file-table td {
    padding: 10px 8px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: middle;
}

.ucloud-file-table th {
    color: var(--muted);
    font-size: 12px;
    text-transform: uppercase;
}

.ucloud-compose-panel {
    margin-bottom: 14px;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: rgba(14, 165, 233, 0.06);
}

.ucloud-compose-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
}

.ucloud-compose-head strong,
.ucloud-compose-head span {
    display: block;
}

.ucloud-compose-head span,
.ucloud-compose-file small {
    color: var(--muted);
    font-size: 12px;
}

.ucloud-compose-list {
    display: grid;
    gap: 8px;
    max-height: 220px;
    overflow: auto;
}

.ucloud-compose-search {
    display: grid;
    gap: 7px;
}

.ucloud-compose-search label {
    font-weight: 700;
}

.ucloud-compose-search-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
}

.ucloud-compose-status {
    min-width: 72px;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 700;
    text-align: right;
}

.ucloud-compose-results,
.ucloud-compose-selected {
    display: grid;
    gap: 8px;
}

.ucloud-compose-selected:empty {
    display: none;
}

.ucloud-compose-file {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: center;
    padding: 9px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--card-bg);
}

.ucloud-compose-file span,
.ucloud-compose-file strong,
.ucloud-compose-file small {
    min-width: 0;
}

.ucloud-compose-file strong {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ucloud-selected-chip {
    justify-content: space-between;
}

.ucloud-admin-group {
    display: grid;
    gap: 12px;
    padding: 14px 0;
    border-top: 1px solid var(--border);
}

.ucloud-admin-group > div:first-child span {
    display: block;
    color: var(--muted);
    font-size: 12px;
}

.ucloud-admin-group .attachment-chip {
    border: 0;
}

.ucloud-admin-group .attachment-chip button {
    margin-left: 8px;
}

.ucloud-user-reference {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    max-height: 110px;
    overflow: auto;
}

.ucloud-user-reference span {
    padding: 5px 8px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface-soft);
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 700;
}

.recaptcha-login-group .field-help {
    color: #1f2937;
    font-weight: 700;
}

.settings-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.settings-form-grid .form-group-wide,
.settings-form-grid .compose-actions {
    grid-column: 1 / -1;
}

@media (max-width: 760px) {
    .ucloud-quota,
    .ucloud-layout,
    .ucloud-upload,
    .ucloud-compose-file {
        grid-template-columns: 1fr;
    }

    .ucloud-segmented,
    .ucloud-segmented-four {
        grid-template-columns: 1fr;
    }

    .settings-form-grid {
        grid-template-columns: 1fr;
    }

    .ucloud-folder-pane {
        border-right: 0;
        padding-right: 0;
    }

    .ucloud-compose-head {
        align-items: stretch;
        flex-direction: column;
    }
}

[hidden] {
    display: none !important;
}

:root {
    --bg: #eef3f8;
    --surface: #ffffff;
    --surface-muted: #f8fafc;
    --surface-soft: #eef6fb;
    --border: #d8e2ec;
    --border-strong: #bfccd9;

    --text: #111827;
    --text-soft: #405166;
    --text-muted: #66758a;

    --primary: #0574e7;
    --primary-hover: #075bb7;
    --primary-soft: #dff0ff;
    --primary-deep: #1d4ed8;
    --accent: #f9733d;
    --accent-soft: #fff0e8;
    --surface-subtle: #f8fafc;

    --danger: #dc2626;
    --danger-hover: #b91c1c;
    --danger-soft: #fef2f2;

    --success: #16a34a;
    --success-soft: #ecfdf3;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;

    --shadow-sm: 0 1px 2px rgba(12, 32, 54, 0.05);
    --shadow-md: 0 18px 42px rgba(12, 32, 54, 0.10);

    --scrollbar-thumb: rgba(100, 116, 139, 0.62);
    --scrollbar-thumb-hover: rgba(71, 85, 105, 0.82);
    --scrollbar-track: transparent;

    --sidebar-width: 260px;
    --list-width: 390px;
    --rail-width: 108px;
}

:root[data-theme="dark"] {
    --bg: #0e1724;
    --surface: #152033;
    --surface-muted: #101a2a;
    --surface-soft: #172a42;
    --surface-subtle: #1b2a3f;
    --border: #2b3a50;
    --border-strong: #3a4c65;

    --text: #edf4ff;
    --text-soft: #d6e2f1;
    --text-muted: #b5c4d8;

    --primary: #5ba7ff;
    --primary-hover: #8bc1ff;
    --primary-soft: #16395e;
    --primary-deep: #d8eaff;
    --accent: #ff9a6b;
    --accent-soft: #3a2319;

    --danger: #ff6b6b;
    --danger-hover: #ff8a8a;
    --danger-soft: #351b20;

    --success: #4ade80;
    --success-soft: #143221;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.26);
    --shadow-md: 0 18px 42px rgba(0, 0, 0, 0.32);

    --scrollbar-thumb: rgba(181, 196, 216, 0.48);
    --scrollbar-thumb-hover: rgba(214, 226, 241, 0.72);
}

:root[data-theme="classic"] {
    --bg: #edf1f5;
    --surface: #f8fafc;
    --surface-muted: #f1f5f9;
    --surface-soft: #edf2f7;
    --surface-subtle: #f4f7fa;
    --border: #cfd8e3;
    --border-strong: #bcc8d6;

    --text: #102235;
    --text-soft: #33475b;
    --text-muted: #55677a;

    --primary: #245d97;
    --primary-hover: #18456f;
    --primary-soft: #dfebf8;
    --primary-deep: #13375a;
    --accent: #9a5d1d;
    --accent-soft: #f2e5d5;

    --danger: #a63a32;
    --danger-hover: #7f2c27;
    --danger-soft: #f9e7e4;

    --success: #1f7a45;
    --success-soft: #e8f5ec;

    --radius-sm: 5px;
    --radius-md: 8px;
    --radius-lg: 12px;

    --shadow-sm: none;
    --shadow-md: none;

    --sidebar-width: 236px;
    --list-width: 360px;
    --rail-width: 96px;
}

:root[data-theme="classic"] *,
:root[data-theme="classic"] *::before,
:root[data-theme="classic"] *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
}

/* Modern, low-chrome scrollbars inspired by current webmail clients. */
@supports (-moz-appearance: none) {
    * {
        scrollbar-width: thin;
        scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
    }

    .app-rail {
        scrollbar-color: rgba(255, 255, 255, 0.42) transparent;
    }
}

*::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

*::-webkit-scrollbar-button {
    display: none;
    width: 0;
    height: 0;
}

*::-webkit-scrollbar-track {
    background: var(--scrollbar-track);
}

*::-webkit-scrollbar-thumb {
    min-height: 36px;
    border: 3px solid transparent;
    border-radius: 999px;
    background: var(--scrollbar-thumb);
    background-clip: padding-box;
}

*::-webkit-scrollbar-thumb:hover {
    background-color: var(--scrollbar-thumb-hover);
}

*::-webkit-scrollbar-corner {
    background: transparent;
}

html,
body {
    margin: 0;
    padding: 0;
    font-family: "Inter", "Segoe UI", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.45;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    min-height: 100vh;
}

body.kb-float-modal-open {
    overflow: hidden;
}

a,
a:visited,
a:hover,
a:active {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea,
select {
    font: inherit;
}

button {
    border: none;
    cursor: pointer;
    background: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* AUTH */

.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #e9f1f8;
    background-image: var(--auth-bg-image, none);
    background-position: center;
    background-size: cover;
}

:root[data-theme="classic"] .auth-page {
    background: #e5ebf2;
}

.auth-shell {
    width: min(1120px, calc(100vw - 32px));
    min-height: 660px;
    display: grid;
    grid-template-columns: minmax(320px, 1.1fr) minmax(340px, 460px);
    overflow: hidden;
    border: 1px solid rgba(216, 226, 236, 0.88);
    border-radius: 24px;
    background: var(--surface);
    box-shadow: var(--shadow-md);
}

:root[data-theme="classic"] .auth-shell {
    border-radius: 14px;
    border-color: #c8d2dd;
}

.auth-brand-panel {
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 36px;
    color: #102033;
    background: #dcecff;
}

:root[data-theme="classic"] .auth-brand-panel {
    color: #1d3044;
    background: #dfe7ef;
}

.auth-banner {
    width: 100%;
    max-width: 560px;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.82);
    box-shadow: 0 24px 55px rgba(45, 95, 140, 0.22);
}

.auth-brand-copy {
    max-width: 540px;
    padding-top: 42px;
}

.auth-brand-copy h1 {
    margin: 0 0 14px;
    font-size: 42px;
    line-height: 1.05;
    color: #102033;
}

:root[data-theme="classic"] .auth-brand-copy h1 {
    font-size: 36px;
    color: #1d3044;
}

.auth-brand-copy p,
.auth-about {
    margin: 0;
    color: #41556e;
    font-size: 15px;
    line-height: 1.7;
}

:root[data-theme="classic"] .auth-brand-copy p,
:root[data-theme="classic"] .auth-about {
    color: #3c4f63;
}

.auth-about p,
.auth-about ul,
.auth-about ol,
.auth-about blockquote {
    margin: 0 0 10px;
}

.auth-about > :last-child {
    margin-bottom: 0;
}

.auth-about a {
    color: #1f4f87;
    text-decoration: underline;
}

.auth-brand-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.auth-brand-actions a {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    padding: 0 14px;
    border-radius: 10px;
    border: 1px solid rgba(44, 83, 122, 0.20);
    background: rgba(255,255,255,0.58);
    color: #1f4f87;
    font-weight: 700;
    font-size: 13px;
}

.auth-wrapper {
    width: 100%;
    max-width: none;
    padding: 48px;
    display: flex;
    align-items: center;
}

.login-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-md);
}

.auth-wrapper .login-card {
    width: 100%;
    border: 0;
    box-shadow: none;
    padding: 0;
}

.login-logo {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    margin-bottom: 22px;
    box-shadow: 0 14px 30px rgba(5, 116, 231, 0.20);
}

.login-card h1 {
    margin: 0 0 8px;
    font-size: 30px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text);
}

.login-card p {
    margin: 0 0 24px;
    color: var(--text-muted);
    font-size: 14px;
}

.recaptcha-login-group {
    align-items: flex-start;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-soft);
    font-size: 13px;
    font-weight: 600;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 11px 13px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--text);
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.10);
}

.form-group textarea {
    resize: vertical;
    min-height: 160px;
}

.login-form {
    display: grid;
    gap: 14px;
}

.login-form .form-group {
    margin-bottom: 0;
}

.login-form-minimal {
    gap: 12px;
}

.alert {
    padding: 12px 14px;
    margin-bottom: 18px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    border: 1px solid transparent;
}

.alert-error {
    background: var(--danger-soft);
    border-color: #fecaca;
    color: #b91c1c;
}

.alert-success {
    background: var(--success-soft);
    border-color: #b7ebc6;
    color: #166534;
}

/* BUTTONS */

.primary-btn,
.secondary-btn,
.danger-btn,
button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 14px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.08s ease;
}

.primary-btn,
button {
    background: var(--primary);
    color: #ffffff;
}

.primary-btn:visited,
.primary-btn:hover,
.primary-btn:active,
.primary-btn.inline-btn {
    color: #ffffff;
}

.primary-btn:hover,
button:hover {
    background: var(--primary-hover);
}

.secondary-btn {
    background: var(--surface);
    color: var(--text-soft);
    border: 1px solid var(--border);
}

.secondary-btn:hover {
    background: var(--surface-soft);
    border-color: var(--border-strong);
}

.toolbar-action-btn {
    gap: 7px;
    white-space: nowrap;
}

.toolbar-action-btn.is-disabled {
    opacity: 0.58;
    cursor: not-allowed;
    pointer-events: none;
}

.button-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 15px;
    color: currentColor;
}

.button-icon svg {
    width: 1em;
    height: 1em;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.secondary-btn.active {
    background: var(--surface-soft);
    border-color: var(--primary);
    color: var(--primary);
}

.danger-btn {
    background: var(--danger);
    color: #ffffff;
}

.danger-btn:hover {
    background: var(--danger-hover);
}

.inline-btn {
    margin-top: 12px;
}

/* APP SHELL */

.app-shell {
    min-height: 100vh;
    background: var(--bg);
}

.outlook-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: var(--rail-width) var(--sidebar-width) var(--list-width) 1fr;
    background: var(--bg);
    position: relative;
}

.outlook-shell.admin-full-shell {
    grid-template-columns: var(--rail-width) minmax(0, 1fr);
    width: 100%;
    overflow-x: hidden;
}

.main-panel-wide {
    grid-column: 2 / -1;
    overflow-x: hidden;
}

.admin-full-shell .main-panel-wide,
.admin-full-shell .admin-workspace-panel {
    grid-column: 2;
    justify-self: stretch;
    align-self: stretch;
    width: 100%;
    max-width: none;
}

.panel-soft-bg {
    background: var(--surface-muted);
}

.panel-section-pad {
    padding: 24px;
}

.alert-block {
    margin: 16px;
}

.alert-block-wide {
    margin: 16px 24px;
}

.inline-form {
    display: inline-block;
    margin: 0;
}

.card-max-780 {
    max-width: 780px;
}

.card-max-1040 {
    max-width: 1040px;
}

.profile-avatar-wrap {
    margin: 12px 0;
}

.profile-avatar-image {
    width: 84px;
    height: 84px;
    border-radius: 999px;
    object-fit: cover;
    border: 2px solid var(--border);
}

.inline-flex-row-wrap {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.form-divider {
    margin: 24px 0;
    border: 0;
    border-top: 1px solid var(--border);
}

.login-support {
    margin-top: 20px;
    font-size: 13px;
    font-weight: 700;
}

.login-support a {
    color: var(--primary);
}

.auth-wrapper .login-card.login-card-minimal .login-support a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid rgba(15, 23, 42, 0.62);
    background: rgba(15, 23, 42, 0.78);
    color: #ffffff;
    font-weight: 700;
}

.auth-wrapper .login-card.login-card-minimal .login-support a:hover {
    background: rgba(15, 23, 42, 0.92);
}

.auth-page-login {
    --login-shell-width: min(460px, calc(100vw - 32px));
    --login-card-padding: 24px 22px 20px;
    --login-card-border: rgba(255, 255, 255, 0.58);
    --login-card-bg: linear-gradient(150deg, rgba(255, 255, 255, 0.56), rgba(255, 255, 255, 0.30));
    --login-card-shadow: 0 24px 54px rgba(15, 23, 42, 0.34);
    --login-card-blur: 16px;
    --login-card-sat: 122%;
    --login-input-bg: rgba(255, 255, 255, 0.66);
    --login-input-border: rgba(100, 116, 139, 0.30);
    --login-input-bg-focus: rgba(255, 255, 255, 0.84);
}

.auth-page-login.login-glass-transparent {
    --login-card-border: rgba(255, 255, 255, 0.44);
    --login-card-bg: linear-gradient(150deg, rgba(255, 255, 255, 0.36), rgba(255, 255, 255, 0.14));
    --login-card-shadow: 0 24px 54px rgba(15, 23, 42, 0.28);
    --login-card-blur: 14px;
    --login-card-sat: 118%;
    --login-input-bg: rgba(255, 255, 255, 0.50);
    --login-input-bg-focus: rgba(255, 255, 255, 0.72);
}

.auth-page-login.login-glass-balanced {
    /* Uses auth-page-login defaults */
}

.auth-page-login.login-glass-strong {
    --login-card-border: rgba(255, 255, 255, 0.70);
    --login-card-bg: linear-gradient(150deg, rgba(255, 255, 255, 0.74), rgba(255, 255, 255, 0.52));
    --login-card-shadow: 0 24px 54px rgba(15, 23, 42, 0.40);
    --login-card-blur: 18px;
    --login-card-sat: 126%;
    --login-input-bg: rgba(255, 255, 255, 0.80);
    --login-input-bg-focus: rgba(255, 255, 255, 0.94);
}

.auth-page-login .auth-shell {
    width: var(--login-shell-width);
    min-height: auto;
    display: block;
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.auth-page-login .auth-brand-panel {
    display: none;
}

.auth-page-login .auth-wrapper {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: min(640px, calc(100vh - 48px));
}

.auth-wrapper .login-card.login-card-minimal {
    width: 100%;
    margin: 0 auto;
    padding: var(--login-card-padding);
    border: 1px solid var(--login-card-border);
    border-radius: 22px;
    background: var(--login-card-bg);
    box-shadow: var(--login-card-shadow);
    backdrop-filter: blur(var(--login-card-blur)) saturate(var(--login-card-sat));
    -webkit-backdrop-filter: blur(var(--login-card-blur)) saturate(var(--login-card-sat));
    color: #0f172a;
}

.auth-wrapper .login-card.login-card-minimal .login-logo {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    margin: 0 auto 12px;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.22);
}

.auth-wrapper .login-card.login-card-minimal h1 {
    margin-bottom: 4px;
    font-size: 23px;
    text-align: center;
}

.auth-wrapper .login-card.login-card-minimal p {
    margin-bottom: 14px;
    text-align: center;
    color: #1e293b;
}

.auth-wrapper .login-card.login-card-minimal .form-group {
    margin-bottom: 13px;
}

.auth-wrapper .login-card.login-card-minimal .form-group label {
    margin-bottom: 6px;
    font-size: 12px;
    color: #0f172a;
}

.auth-wrapper .login-card.login-card-minimal .form-group input,
.auth-wrapper .login-card.login-card-minimal .form-group textarea,
.auth-wrapper .login-card.login-card-minimal .form-group select {
    background: var(--login-input-bg);
    border-color: var(--login-input-border);
}

.auth-wrapper .login-card.login-card-minimal .form-group input:focus,
.auth-wrapper .login-card.login-card-minimal .form-group textarea:focus,
.auth-wrapper .login-card.login-card-minimal .form-group select:focus {
    background: var(--login-input-bg-focus);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.20);
}

.auth-wrapper .login-card.login-card-minimal button {
    width: 100%;
    min-height: 42px;
}

.auth-wrapper .login-card.login-card-minimal .login-support {
    margin-top: 14px;
    text-align: center;
    font-size: 12px;
    font-weight: 600;
}

.auth-wrapper .login-card.login-card-minimal.login-card-verify h1 {
    margin-bottom: 6px;
}

.auth-wrapper .login-card.login-card-minimal.login-card-verify p {
    margin-bottom: 16px;
    color: #0f172a;
}

.auth-wrapper .login-card.login-card-minimal.login-card-verify .secondary-btn.inline-btn {
    width: 100%;
    margin-top: 8px;
}

.auth-wrapper .login-card.login-card-minimal .auth-code-input {
    letter-spacing: 0.22em;
    text-align: center;
    font-weight: 700;
}

:root[data-theme="dark"] .auth-page-login {
    --login-card-border: rgba(148, 163, 184, 0.52);
    --login-card-bg: linear-gradient(150deg, rgba(15, 23, 42, 0.76), rgba(15, 23, 42, 0.50));
    --login-input-bg: rgba(15, 23, 42, 0.60);
    --login-input-border: rgba(148, 163, 184, 0.36);
    --login-input-bg-focus: rgba(15, 23, 42, 0.78);
}

:root[data-theme="dark"] .auth-page-login.login-glass-transparent {
    --login-card-bg: linear-gradient(150deg, rgba(15, 23, 42, 0.62), rgba(15, 23, 42, 0.36));
    --login-input-bg: rgba(15, 23, 42, 0.52);
    --login-input-bg-focus: rgba(15, 23, 42, 0.70);
}

:root[data-theme="dark"] .auth-page-login.login-glass-strong {
    --login-card-bg: linear-gradient(150deg, rgba(15, 23, 42, 0.86), rgba(15, 23, 42, 0.66));
    --login-input-bg: rgba(15, 23, 42, 0.76);
    --login-input-bg-focus: rgba(15, 23, 42, 0.90);
}

:root[data-theme="dark"] .auth-wrapper .login-card.login-card-minimal {
    color: #e2e8f0;
}

:root[data-theme="dark"] .auth-wrapper .login-card.login-card-minimal p,
:root[data-theme="dark"] .auth-wrapper .login-card.login-card-minimal .form-group label,
:root[data-theme="dark"] .auth-wrapper .login-card.login-card-minimal.login-card-verify p {
    color: #e2e8f0;
}

:root[data-theme="dark"] .auth-wrapper .login-card.login-card-minimal .login-support a {
    border-color: rgba(125, 211, 252, 0.55);
    background: rgba(14, 116, 144, 0.52);
    color: #f8fafc;
}

:root[data-theme="dark"] .auth-wrapper .login-card.login-card-minimal .login-support a:hover {
    background: rgba(14, 116, 144, 0.68);
}

:root[data-theme="dark"] .account-meta-item {
    background: rgba(30, 41, 59, 0.72);
    border-color: rgba(148, 163, 184, 0.28);
}

:root[data-theme="dark"] .auth-wrapper .login-card.login-card-minimal .form-group input,
:root[data-theme="dark"] .auth-wrapper .login-card.login-card-minimal .form-group textarea,
:root[data-theme="dark"] .auth-wrapper .login-card.login-card-minimal .form-group select {
    background: var(--login-input-bg) !important;
    border-color: var(--login-input-border) !important;
}

:root[data-theme="dark"] .auth-wrapper .login-card.login-card-minimal .form-group input:focus,
:root[data-theme="dark"] .auth-wrapper .login-card.login-card-minimal .form-group textarea:focus,
:root[data-theme="dark"] .auth-wrapper .login-card.login-card-minimal .form-group select:focus {
    background: var(--login-input-bg-focus) !important;
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.26);
}

.install-page {
    min-height: 100vh;
    background: var(--bg);
    padding: 28px;
}

.install-panel {
    max-width: 1120px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(260px, 360px) 1fr;
    gap: 24px;
    align-items: start;
}

.install-copy {
    padding: 16px 0;
}

.install-banner {
    width: 100%;
    border-radius: 16px;
    margin-bottom: 22px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.install-copy h1 {
    margin: 0 0 10px;
    font-size: 34px;
    color: var(--text);
}

.install-copy p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.7;
}

.install-copy .about-copy {
    margin-top: 16px;
    color: var(--text-muted);
}

.install-card {
    max-width: none;
}

.form-section-title {
    margin: 22px 0 12px;
    font-size: 16px;
    color: var(--text);
}

.column-resizer {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 10px;
    margin-left: -5px;
    cursor: col-resize;
    z-index: 50;
    touch-action: none;
}

.column-resizer::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 4px;
    width: 2px;
    background: transparent;
    transition: background-color 0.15s ease;
}

.column-resizer:hover::after,
.column-resizer.dragging::after {
    background: var(--primary);
}

.column-resizer[data-resizer="sidebar"] {
    left: calc(var(--rail-width) + var(--sidebar-width));
}

.column-resizer[data-resizer="list"] {
    left: calc(var(--rail-width) + var(--sidebar-width) + var(--list-width));
}

body.resizing-columns {
    cursor: col-resize;
    user-select: none;
}

/* RAIL */

.app-rail {
    background: #132238;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100vh;
    max-height: 100vh;
    min-height: 0;
    position: sticky;
    top: 0;
    padding: 14px 0;
    border-right: 1px solid rgba(255,255,255,0.08);
    overflow-x: hidden;
    overflow-y: auto;
    scrollbar-gutter: stable;
    overscroll-behavior: contain;
}

.app-rail::-webkit-scrollbar {
    width: 10px;
}

.app-rail::-webkit-scrollbar-track {
    background: transparent;
}

.app-rail::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.42);
    background-clip: padding-box;
    border: 3px solid transparent;
    border-radius: 999px;
}

.app-rail::-webkit-scrollbar-thumb:hover {
    background-color: rgba(255, 255, 255, 0.66);
}

.app-logo {
    flex: 0 0 auto;
    width: 42px;
    height: 42px;
    border-radius: 13px;
    background: rgba(255,255,255,0.10);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    overflow: hidden;
    box-shadow: 0 10px 22px rgba(0,0,0,0.18);
}

.app-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.rail-items {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    padding: 0 8px;
    align-items: center;
}

.rail-group {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
}

.rail-group + .rail-group {
    margin-top: 4px;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.rail-group-label {
    width: 100%;
    padding: 0 6px 4px;
    text-transform: uppercase;
    font-size: 10px;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.62);
    font-weight: 700;
    text-align: center;
}

.rail-item,
.rail-support,
.rail-logout {
    width: 92px;
    min-height: 48px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.1;
    text-align: center;
    background: transparent;
    transition: background-color 0.15s ease, transform 0.08s ease;
}

.rail-icon,
.folder-icon,
.chip-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: currentColor;
}

.rail-icon svg,
.folder-icon svg,
.chip-icon svg {
    width: 1em;
    height: 1em;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.rail-icon {
    font-size: 19px;
}

.rail-label {
    display: block;
    max-width: 76px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rail-item:hover,
.rail-support:hover,
.rail-logout:hover,
.rail-item.active {
    background: rgba(255,255,255,0.16);
}

.rail-item-disabled {
    opacity: 0.56;
    cursor: not-allowed;
    pointer-events: none;
}

.rail-bottom {
    flex: 0 0 auto;
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* LEFT SIDEBAR */

.left-sidebar {
    background: var(--surface-muted);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 22px;
    padding: 20px 16px;
}

.sidebar-header {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sidebar-title {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text);
}

.mail-sidebar-header {
    gap: 14px;
}

.sidebar-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sidebar-section + .sidebar-section {
    padding-top: 14px;
    border-top: 1px dashed var(--border);
}

.section-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 0 2px;
}

.section-label::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--border);
    border-radius: 999px;
}

.mailbox-list,
.folder-list,
.folders {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.mailbox-item,
.folder-item,
.folders a {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 42px;
    padding: 9px 10px;
    border-radius: 10px;
    color: var(--text-soft);
    transition: background-color 0.15s ease, color 0.15s ease;
}

.mailbox-item:hover,
.folder-item:hover,
.folders a:hover {
    background: #edf2f7;
}

.mailbox-item.active,
.folder-item.active,
.folders a.active {
    background: var(--primary-soft);
    color: #1d4ed8;
}

.folder-item.mail-folder-drop-target {
    outline: 1px dashed rgba(5, 116, 231, 0.45);
    outline-offset: -3px;
}

.folder-item.mail-folder-drop-over {
    background: rgba(5, 116, 231, 0.14);
    color: var(--primary-deep);
    box-shadow: inset 0 0 0 2px rgba(5, 116, 231, 0.28);
}

.folder-icon {
    width: 22px;
    height: 22px;
    font-size: 18px;
    color: var(--text-muted);
}

.folder-item.active .folder-icon {
    color: currentColor;
}

.folder-label {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.folder-unread-count {
    margin-left: auto;
    min-width: 22px;
    height: 22px;
    padding: 0 7px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
}

.folder-counts {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 3px;
    flex-shrink: 0;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
}

.folder-counts span {
    min-width: 36px;
    height: 22px;
    padding: 0 7px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #eef2f6;
}

.folder-counts span:last-child {
    background: var(--primary);
    color: #ffffff;
}

.mailbox-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--primary-soft);
    color: #1d4ed8;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    flex-shrink: 0;
}

.mailbox-meta {
    flex: 1 1 auto;
    min-width: 0;
}

.mailbox-unread-count {
    flex: 0 0 auto;
    min-width: 22px;
    height: 22px;
    margin-left: auto;
    padding: 0 7px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    line-height: 1;
}

.mailbox-unread-count[hidden] {
    display: none;
}

.mailbox-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mailbox-email {
    font-size: 12px;
    color: var(--text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-empty {
    color: var(--text-muted);
    font-size: 13px;
    padding: 6px 10px;
}

/* CENTER PANE */

.center-pane,
.main-panel {
    background: var(--surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.mail-toolbar,
.topbar {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 16px 18px;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    align-items: start;
}

.mail-toolbar > :first-child,
.topbar > :first-child {
    min-width: 0;
}

.toolbar-title,
.topbar h1 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text);
}

.toolbar-subtitle,
.topbar p {
    margin-top: 4px;
    color: var(--text-muted);
    font-size: 12px;
}

.sidebar-release-version {
    margin-top: 4px;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.sidebar-user {
    margin-top: 2px;
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 700;
    line-height: 1.35;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    overflow: hidden;
    border: 2px solid var(--border);
}

.sidebar-user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.toolbar-actions {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    flex-wrap: wrap;
    width: 100%;
}

.network-note {
    margin: 10px 18px 0;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid rgba(37, 99, 235, 0.22);
    background: rgba(239, 246, 255, 0.85);
    color: #1e3a8a;
    font-size: 12px;
    font-weight: 600;
}

.network-note.is-lite {
    border-color: rgba(22, 163, 74, 0.28);
    background: rgba(220, 252, 231, 0.75);
    color: #166534;
}

.network-status-trigger {
    position: fixed;
    right: 16px;
    bottom: calc(env(safe-area-inset-bottom, 0px) + 72px);
    z-index: 1216;
    min-height: 42px;
    border: 1px solid rgba(37, 99, 235, 0.24);
    border-radius: 999px;
    padding: 0 10px;
    display: none;
    align-items: center;
    gap: 7px;
    background: linear-gradient(135deg, rgba(239, 246, 255, 0.98), rgba(255, 255, 255, 0.97));
    color: var(--text-soft);
    box-shadow: var(--shadow-md);
    cursor: pointer;
}

.network-status-trigger-icon-wrap {
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.network-status-trigger-icon {
    width: 16px;
    height: 16px;
    display: none;
}

.network-status-trigger.is-wifi .network-status-trigger-icon-wifi,
.network-status-trigger.is-cellular .network-status-trigger-icon-cellular,
.network-status-trigger.is-offline .network-status-trigger-icon-offline {
    display: inline-flex;
}

.network-status-trigger-badge {
    min-height: 22px;
    padding: 0 8px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
    color: #166534;
    background: rgba(34, 197, 94, 0.18);
}

.network-status-trigger.is-slow .network-status-trigger-badge {
    color: #9a3412;
    background: rgba(251, 146, 60, 0.20);
}

.network-status-trigger.is-fast .network-status-trigger-badge {
    color: #166534;
    background: rgba(34, 197, 94, 0.18);
}

.network-status-trigger.is-offline .network-status-trigger-badge {
    color: #9f1239;
    background: rgba(225, 29, 72, 0.18);
}

.network-status-panel {
    position: fixed;
    left: 50%;
    bottom: calc(env(safe-area-inset-bottom, 0px) + 14px);
    z-index: 1215;
    width: min(250px, calc(100vw - 32px));
    display: grid;
    gap: 6px;
    padding: 9px 10px;
    border-radius: 12px;
    border: 1px solid rgba(37, 99, 235, 0.24);
    background: linear-gradient(135deg, rgba(239, 246, 255, 0.98), rgba(255, 255, 255, 0.96));
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translate(-50%, 10px);
    transition: opacity 0.18s ease, transform 0.18s ease;
}

.network-status-panel.is-visible {
    opacity: 1;
    transform: translate(-50%, 0);
    pointer-events: auto;
}

.network-status-panel:not(.is-visible) {
    pointer-events: none;
}

.network-status-head {
    display: flex;
    align-items: center;
    gap: 6px;
}

.network-status-head strong {
    color: var(--text);
    font-size: 12px;
}

.network-status-icon-wrap {
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-soft);
}

.network-status-icon {
    display: none;
    width: 16px;
    height: 16px;
}

.network-status-panel.is-wifi .network-status-icon-wifi,
.network-status-panel.is-cellular .network-status-icon-cellular,
.network-status-panel.is-offline .network-status-icon-offline {
    display: inline-flex;
}

.network-status-badge {
    min-height: 18px;
    padding: 0 7px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
    color: #166534;
    background: rgba(34, 197, 94, 0.18);
    margin-left: auto;
}

.network-status-close {
    width: 20px;
    height: 20px;
    border: 0;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    background: rgba(15, 23, 42, 0.08);
    color: var(--text);
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
}

.network-status-meter {
    position: relative;
    height: 6px;
    border-radius: 999px;
    background: rgba(30, 41, 59, 0.12);
    overflow: hidden;
}

.network-status-meter > span {
    display: block;
    height: 100%;
    width: 78%;
    border-radius: inherit;
    background: linear-gradient(90deg, #22c55e, #16a34a);
    transition: width 0.25s ease;
}

.network-status-foot {
    display: grid;
    grid-template-columns: 1fr;
    align-items: center;
    gap: 6px;
}

.network-status-speed {
    color: var(--text-soft);
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}

.network-status-panel.is-slow .network-status-badge {
    color: #9a3412;
    background: rgba(251, 146, 60, 0.20);
}

.network-status-panel.is-slow .network-status-meter > span {
    background: linear-gradient(90deg, #fb923c, #f97316);
}

.network-status-panel.is-fast .network-status-badge {
    color: #166534;
    background: rgba(34, 197, 94, 0.18);
}

.network-status-panel.is-offline .network-status-badge {
    color: #9f1239;
    background: rgba(225, 29, 72, 0.18);
}

.lite-mode-notice {
    position: fixed;
    right: 16px;
    top: 16px;
    z-index: 1310;
    width: min(460px, calc(100vw - 32px));
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    border-radius: 14px;
    border: 1px solid rgba(14, 116, 144, 0.28);
    background: linear-gradient(135deg, rgba(236, 254, 255, 0.98), rgba(255, 255, 255, 0.98));
    box-shadow: var(--shadow-md);
    padding: 12px 14px;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.lite-mode-notice.is-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.lite-mode-notice:not(.is-visible) {
    pointer-events: none;
}

.lite-mode-notice-content {
    display: grid;
    gap: 4px;
}

.lite-mode-notice-content strong {
    color: var(--text);
    font-size: 14px;
}

.lite-mode-notice-content span {
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.45;
}

.lite-mode-notice-status {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 8px;
    margin-top: 2px;
}

.lite-mode-notice-pill {
    min-height: 22px;
    padding: 0 9px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.01em;
    color: #166534;
    background: rgba(34, 197, 94, 0.18);
}

.lite-mode-notice-meter {
    position: relative;
    height: 8px;
    border-radius: 999px;
    background: rgba(30, 41, 59, 0.12);
    overflow: hidden;
}

.lite-mode-notice-meter > span {
    display: block;
    height: 100%;
    width: 78%;
    border-radius: inherit;
    background: linear-gradient(90deg, #22c55e, #16a34a);
    transition: width 0.25s ease;
}

.lite-mode-notice-speed {
    color: var(--text-soft);
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}

.lite-mode-notice.is-slow .lite-mode-notice-pill {
    color: #9a3412;
    background: rgba(251, 146, 60, 0.20);
}

.lite-mode-notice.is-slow .lite-mode-notice-meter > span {
    background: linear-gradient(90deg, #fb923c, #f97316);
}

.lite-mode-notice.is-fast .lite-mode-notice-pill {
    color: #166534;
    background: rgba(34, 197, 94, 0.18);
}

.lite-mode-notice.is-fast .lite-mode-notice-meter > span {
    background: linear-gradient(90deg, #22c55e, #16a34a);
}

.lite-mode-notice-close {
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.08);
    color: var(--text);
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
    padding: 0;
}

.feature-release-alert {
    position: fixed;
    right: 16px;
    z-index: 1410;
    width: min(480px, calc(100vw - 32px));
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    pointer-events: auto;
}

.feature-release-alert {
    top: 16px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    padding: 14px;
    border: 1px solid rgba(37, 99, 235, 0.24);
    background:
        linear-gradient(135deg, rgba(239, 246, 255, 0.98), rgba(255, 255, 255, 0.96)),
        var(--surface);
}

.feature-release-copy {
    display: grid;
    gap: 8px;
}

.feature-release-copy strong {
    color: var(--text);
    font-size: 14px;
}

.feature-release-copy ul {
    margin: 0;
    padding-left: 18px;
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.45;
}

.feature-release-dismiss {
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.08);
    color: var(--text);
    cursor: pointer;
    font-size: 20px;
    line-height: 1;
    touch-action: manipulation;
}

.terms-card,
.security-check-card {
    max-width: 760px;
}

.terms-version {
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--text-muted);
}

.terms-content {
    max-height: 320px;
    overflow: auto;
    padding: 12px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--surface-soft);
    color: var(--text-soft);
    margin-bottom: 14px;
}

.terms-content > :last-child {
    margin-bottom: 0;
}

.terms-actions,
.security-check-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.message-list-pane {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.message-list-scroll {
    flex: 1 1 auto;
    min-height: 0;
    height: auto;
    max-height: none;
    overflow-x: hidden;
    overflow-y: auto;
}

#bulkMailForm .message-list-scroll {
    flex: 1 1 auto;
    min-height: 0;
    height: auto;
    max-height: none;
    overflow-x: hidden;
    overflow-y: auto;
}

#bulkMailForm {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.mail-bulk-toolbar {
    min-height: 44px;
    padding: 6px 10px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    background: var(--surface-muted);
}

.mail-bulk-toolbar select,
.inline-move-form select,
.list-controls input,
.list-controls select,
.sidebar-filter input,
.sidebar-filter select {
    min-height: 34px;
    padding: 0 10px;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: var(--surface);
    color: var(--text-soft);
    outline: none;
}

.list-controls {
    min-height: 0;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border);
    display: block;
    background: var(--surface);
}

.list-controls-primary {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
}

.list-controls input[type="search"] {
    flex: none;
    width: clamp(160px, 32vw, 260px);
    min-width: 0;
}

.list-controls-primary .secondary-btn.icon-only,
.list-controls-primary .secondary-btn,
.mail-bulk-toolbar .secondary-btn,
.mail-bulk-toolbar select,
.mail-bulk-toolbar .message-select-all {
    min-height: 34px;
}

.list-controls-primary .secondary-btn.icon-only {
    width: 34px;
    min-width: 34px;
    padding: 0;
}

.mail-compact-select {
    width: 86px;
}

.mail-page-size-select {
    width: 58px;
}

.mail-data-saver-toggle.active {
    color: #1d4ed8;
    border-color: rgba(37, 99, 235, 0.36);
    background: rgba(239, 246, 255, 0.92);
}

.mail-sync-status {
    color: var(--text-muted);
    font-size: 12px;
    margin-left: 0;
    max-width: 160px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mail-context-hint {
    flex: 0 1 auto;
    min-width: 0;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mail-lite-chip {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 0 10px;
    border-radius: 999px;
    border: 1px solid rgba(37, 99, 235, 0.25);
    background: rgba(239, 246, 255, 0.9);
    color: #1e3a8a;
    font-size: 11px;
    font-weight: 700;
}

a.mail-basic-html-link {
    text-decoration: none;
}

a.mail-basic-html-link:hover {
    text-decoration: underline;
}

.sidebar-filter {
    display: grid;
    gap: 8px;
}

.sidebar-filter input,
.sidebar-filter select,
.sidebar-filter .secondary-btn {
    width: 100%;
}

.sidebar-pagination,
.pagination-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    color: var(--text-muted);
    font-size: 12px;
}

.sidebar-pagination {
    padding: 4px 6px 0;
}

.sidebar-pagination a {
    color: var(--primary);
    font-weight: 700;
}

.pagination-bar {
    min-height: 54px;
    padding: 10px 12px;
    border-top: 1px solid var(--border);
    background: var(--surface-muted);
}

.pagination-actions {
    display: flex;
    gap: 8px;
}

.disabled {
    pointer-events: none;
    opacity: 0.48;
}

.message-select-all,
.message-select {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-soft);
    font-size: 13px;
    font-weight: 600;
}

.message-checkbox {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
}

.countdown {
    font-variant-numeric: tabular-nums;
    color: var(--text-muted);
    font-weight: 600;
}

.message-row-shell {
    display: grid;
    grid-template-columns: 44px 1fr 40px;
    align-items: stretch;
    border-bottom: 1px solid #eef2f6;
    background: var(--surface);
}

.message-row-shell[draggable="true"] {
    cursor: grab;
}

.message-row-shell[draggable="true"]:active,
.message-row-shell.is-dragging {
    cursor: grabbing;
}

.message-row-shell.is-dragging {
    opacity: 0.62;
    background: var(--primary-soft);
}

.message-row-shell:hover {
    background: #f8fafc;
}

.message-row-shell.active {
    background: #eff6ff;
}

.message-row-shell.context-open {
    background: #e0f2fe;
}

.message-row-shell.unread .message-from,
.message-row-shell.unread .message-subject {
    font-weight: 700;
}

.message-select {
    justify-content: center;
    border-left: 3px solid transparent;
}

.message-row-shell.active .message-select {
    border-left-color: var(--primary);
}

.message-row,
.message-item {
    display: block;
    padding: 14px 16px;
    border-bottom: 1px solid #eef2f6;
    background: var(--surface);
    border-left: 3px solid transparent;
    transition: background-color 0.15s ease, border-left-color 0.15s ease;
}

.message-row-shell .message-row {
    border-bottom: 0;
    border-left: 0;
}

.message-row-action {
    align-self: center;
    justify-self: center;
    width: 30px;
    min-width: 30px;
    min-height: 30px;
    padding: 0;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: var(--text-muted);
    opacity: 0;
}

.message-row-shell:hover .message-row-action,
.message-row-shell:focus-within .message-row-action,
.message-row-action[aria-expanded="true"] {
    opacity: 1;
}

.message-row-action:hover,
.message-row-action:focus-visible,
.message-row-action[aria-expanded="true"] {
    border-color: var(--border);
    background: var(--surface);
    color: var(--primary);
}

.mail-message-context-menu {
    position: fixed;
    z-index: 120;
    width: min(224px, calc(100vw - 16px));
    max-height: min(82vh, 560px);
    overflow: auto;
    padding: 5px;
    border: 1px solid #d7dee8;
    border-radius: 7px;
    background: #fff;
    box-shadow: 0 14px 34px rgba(15, 23, 42, 0.18), 0 3px 8px rgba(15, 23, 42, 0.1);
}

.mail-message-context-menu[hidden] {
    display: none !important;
}

.mail-context-section > span {
    color: #64748b;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0;
}

.mail-context-item {
    width: 100%;
    min-height: 34px;
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 6px 8px;
    border: 0;
    border-radius: 5px;
    background: transparent;
    color: #202938;
    font-size: 13px;
    font-weight: 650;
    line-height: 1.2;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
}

.mail-context-item .button-icon {
    width: 16px;
    height: 16px;
    flex: 0 0 16px;
    color: #526173;
}

.mail-context-item span:not(.button-icon) {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mail-context-item:hover,
.mail-context-item:focus-visible {
    background: #edf4ff;
    color: #0f3f82;
    outline: none;
}

.mail-context-item:hover .button-icon,
.mail-context-item:focus-visible .button-icon {
    color: #2563a8;
}

.mail-context-item.danger {
    color: #b91c1c;
}

.mail-context-item.danger .button-icon {
    color: #b91c1c;
}

.mail-context-item.is-disabled {
    color: #94a3b8;
    pointer-events: none;
}

.mail-context-divider {
    height: 1px;
    margin: 5px -5px;
    background: #e4e9f0;
}

.mail-context-section {
    display: grid;
    gap: 3px;
    padding: 2px 0;
}

.mail-context-section > span {
    padding: 2px 8px 1px;
    text-transform: uppercase;
}

.mail-context-folder-list {
    display: grid;
    gap: 1px;
    max-height: 176px;
    overflow: auto;
}

.message-row:hover,
.message-item:hover {
    background: #f8fafc;
}

.message-row.active,
.message-item.active {
    background: #eff6ff;
    border-left-color: var(--primary);
}

.message-row.unread .message-from,
.message-row.unread .message-subject,
.message-item.unread .sender,
.message-item.unread .subject {
    font-weight: 700;
}

.message-row-top,
.message-top {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 4px;
}

.message-from,
.sender {
    font-size: 13px;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.message-date,
.message-meta {
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
}

.message-subject,
.subject {
    font-size: 13px;
    color: var(--text-soft);
    margin-bottom: 4px;
}

.preview {
    font-size: 12px;
    color: var(--text-muted);
}

.message-flags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.flag-badge {
    display: inline-flex;
    align-items: center;
    min-height: 20px;
    padding: 0 8px;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary);
    font-size: 11px;
    font-weight: 600;
}

.flag-badge.muted {
    background: #eef2f6;
    color: var(--text-muted);
}

.flag-badge.success {
    background: var(--success-soft);
    color: var(--success);
}

.flag-badge.warning {
    background: #fff7ed;
    color: #c2410c;
}

.flag-badge.danger {
    background: #fee2e2;
    color: #b91c1c;
}

.primary-mailbox-test-panel {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 4px;
    padding: 10px;
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 10px;
    background: rgba(248, 250, 252, 0.72);
}

.primary-mailbox-test-button {
    min-height: 40px;
    gap: 8px;
}

.primary-mailbox-test-result {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 34px;
    min-width: min(100%, 230px);
    padding: 7px 10px;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 999px;
    background: var(--panel-bg, #ffffff);
    color: var(--muted-text, #64748b);
    font-size: 12px;
    font-weight: 800;
}

.primary-mailbox-test-dot {
    width: 8px;
    height: 8px;
    flex: 0 0 8px;
    border-radius: 999px;
    background: #94a3b8;
}

.primary-mailbox-test-result.is-testing {
    border-color: rgba(37, 99, 235, 0.28);
    color: #1d4ed8;
}

.primary-mailbox-test-result.is-testing .primary-mailbox-test-dot {
    background: #2563eb;
    animation: uwebmail-status-pulse 1s ease-in-out infinite;
}

.primary-mailbox-test-result.is-active {
    border-color: rgba(22, 163, 74, 0.30);
    background: rgba(22, 163, 74, 0.08);
    color: #15803d;
}

.primary-mailbox-test-result.is-active .primary-mailbox-test-dot {
    background: #16a34a;
}

.primary-mailbox-test-result.is-inactive {
    border-color: rgba(220, 38, 38, 0.28);
    background: rgba(220, 38, 38, 0.08);
    color: #b91c1c;
}

.primary-mailbox-test-result.is-inactive .primary-mailbox-test-dot {
    background: #dc2626;
}

@keyframes uwebmail-status-pulse {
    50% {
        opacity: 0.38;
        transform: scale(0.72);
    }
}

:root[data-theme="dark"] .primary-mailbox-test-panel {
    border-color: rgba(71, 85, 105, 0.72);
    background: rgba(15, 23, 42, 0.58);
}

:root[data-theme="dark"] .primary-mailbox-test-result {
    border-color: rgba(71, 85, 105, 0.72);
    background: rgba(15, 23, 42, 0.92);
}

:root[data-theme="dark"] .primary-mailbox-test-result.is-active {
    border-color: rgba(74, 222, 128, 0.32);
    background: rgba(22, 163, 74, 0.16);
    color: #bbf7d0;
}

:root[data-theme="dark"] .primary-mailbox-test-result.is-inactive {
    border-color: rgba(248, 113, 113, 0.34);
    background: rgba(220, 38, 38, 0.16);
    color: #fecaca;
}

@media (max-width: 640px) {
    .primary-mailbox-test-panel,
    .primary-mailbox-test-button,
    .primary-mailbox-test-result {
        width: 100%;
    }

    .primary-mailbox-test-button,
    .primary-mailbox-test-result {
        justify-content: center;
    }
}

/* READING PANE */

.reading-pane {
    background: var(--surface);
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
}

.reading-header {
    padding: 20px 24px 14px;
    border-bottom: 1px solid var(--border);
}

.reading-header h2 {
    margin: 0 0 14px;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text);
    line-height: 1.3;
}

.reading-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13px;
    color: var(--text-soft);
}

.reading-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 14px 24px;
    border-bottom: 1px solid var(--border);
}

.inline-move-form {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.attachment-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 24px;
    border-bottom: 1px solid var(--border);
}

.attachment-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 32px;
    padding: 0 12px;
    border-radius: 999px;
    background: var(--surface-soft);
    border: 1px solid var(--border);
    color: var(--text-soft);
    font-size: 12px;
}

.reading-body {
    flex: 1 1 auto;
    min-height: 0;
    height: auto;
    max-height: none;
    padding: 24px;
    overflow-x: hidden;
    overflow-y: auto;
    color: var(--text-soft);
    line-height: 1.65;
}

.html-mail {
    overflow-wrap: break-word;
    word-break: break-word;
}

.html-mail img {
    max-width: 100%;
    height: auto;
}

.html-mail a,
.html-mail a:visited,
.html-mail a:hover,
.html-mail a:active {
    color: var(--primary);
    text-decoration: none !important;
}

.html-mail table {
    max-width: 100%;
    border-collapse: collapse;
}

.plain-mail {
    margin: 0;
    white-space: pre-wrap;
    word-break: break-word;
    font-family: "Inter", "Segoe UI", Arial, sans-serif;
    color: var(--text-soft);
}

/* EMPTY STATES */

.reading-empty,
.empty-panel,
.empty-state {
    padding: 28px 24px;
    color: var(--text-muted);
}

.reading-empty h2,
.empty-panel h2,
.empty-state h2 {
    margin-top: 0;
    margin-bottom: 8px;
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
}

/* ACCOUNT/OUTBOX CARDS */

.messages {
    display: grid;
    gap: 14px;
}

.account-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 18px;
    margin-bottom: 14px;
    min-width: 0;
}

.account-card-top {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
}

.account-card-top > div {
    min-width: 0;
}

.account-card-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
    overflow-wrap: anywhere;
    word-break: break-word;
}

.account-card-email {
    font-size: 13px;
    color: var(--text-muted);
    overflow-wrap: anywhere;
    word-break: break-word;
}

.account-card-meta {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 14px;
    line-height: 1.6;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.account-security-status {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.account-security-link {
    color: var(--primary);
    font-size: 12px;
    font-weight: 700;
}

.user-card-badges {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    flex-wrap: wrap;
    max-width: 100%;
}

.account-card-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.account-meta-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 8px;
}

.account-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    max-width: 100%;
    padding: 3px 8px;
    border-radius: 999px;
    background: rgba(241, 245, 249, 0.88);
    border: 1px solid rgba(148, 163, 184, 0.26);
    overflow-wrap: anywhere;
    word-break: break-word;
    line-height: 1.45;
}

.account-meta-item strong {
    color: var(--text-soft);
}

/* EDITOR */

.editor-toolbar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

#editor:focus {
    outline: none;
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.10);
}

/* APP WIDE LINK RESET */

.message-row,
.message-row:visited,
.message-row:hover,
.message-row:active,
.folder-item,
.folder-item:visited,
.folder-item:hover,
.folder-item:active,
.mailbox-item,
.mailbox-item:visited,
.mailbox-item:hover,
.mailbox-item:active,
.attachment-chip,
.attachment-chip:visited,
.attachment-chip:hover,
.attachment-chip:active {
    text-decoration: none;
}

.recipient-editor {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    min-height: 48px;
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.recipient-editor:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.10);
}

.recipient-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.recipient-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 30px;
    padding: 0 10px;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary-deep);
    font-size: 12px;
    font-weight: 600;
}

.recipient-chip-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(37, 99, 235, 0.14);
    color: var(--primary-deep);
    font-size: 12px;
    font-weight: 700;
    padding: 0;
    min-height: auto;
}

.recipient-chip-remove:hover {
    background: rgba(37, 99, 235, 0.24);
}

.recipient-input {
    flex: 1;
    min-width: 180px;
    border: none !important;
    outline: none !important;
    background: transparent !important;
    box-shadow: none !important;
    padding: 6px 2px !important;
    margin: 0;
}

.recipient-suggestions {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: none;
    z-index: 30;
    overflow: hidden;
}

.recipient-suggestions.show {
    display: block;
}

.recipient-suggestion-item {
    width: 100%;
    text-align: left;
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    background: var(--surface);
    color: var(--text);
    border-radius: 0;
    min-height: auto;
}

.recipient-suggestion-item:hover {
    background: var(--surface-subtle);
}

.recipient-suggestion-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
}

.recipient-suggestion-email {
    font-size: 12px;
    color: var(--text-muted);
}

/* =========================================
   COMPOSE RECIPIENT CHIP EDITOR
========================================= */

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 16px;
}

.recipient-editor {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    min-height: 48px;
    padding: 8px 10px;
    border: 1px solid #d1d9e6;
    border-radius: 10px;
    background: #ffffff;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.recipient-editor:focus-within {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.10);
}

.recipient-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.recipient-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 30px;
    padding: 0 10px;
    border-radius: 999px;
    background: #dbeafe;
    color: #1e3a8a;
    font-size: 12px;
    font-weight: 600;
    max-width: 100%;
}

.recipient-chip-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 260px;
}

.recipient-chip-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    min-height: auto;
    padding: 0;
    border-radius: 50%;
    background: rgba(37, 99, 235, 0.16);
    color: #1e3a8a;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
}

.recipient-chip-remove:hover {
    background: rgba(37, 99, 235, 0.28);
}

.recipient-input {
    flex: 1;
    min-width: 160px;
    border: none !important;
    outline: none !important;
    background: transparent !important;
    box-shadow: none !important;
    padding: 6px 2px !important;
    margin: 0;
    color: #0f172a;
}

.recipient-input::placeholder {
    color: #94a3b8;
}

.recipient-suggestions {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    z-index: 100;
    display: none;
    background: #ffffff;
    border: 1px solid #d1d9e6;
    border-radius: 12px;
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.10);
    overflow: hidden;
}

.recipient-suggestions.show {
    display: block;
}

.recipient-suggestion-item {
    width: 100%;
    min-height: auto;
    padding: 12px 14px;
    border: none;
    border-radius: 0;
    background: #ffffff;
    color: #0f172a;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.recipient-suggestion-item:hover {
    background: #f8fafc;
}

.recipient-suggestion-name {
    font-size: 13px;
    font-weight: 600;
    color: #0f172a;
}

.recipient-suggestion-email {
    font-size: 12px;
    color: #64748b;
}

/* =========================================
   COMPOSE EDITOR IMPROVEMENTS
========================================= */

.editor-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.editor-toolbar .secondary-btn {
    min-height: 34px;
    padding: 0 12px;
}

.editor-font-select {
    min-height: 34px;
    max-width: 170px;
    border: 1px solid var(--border);
    border-radius: 9px;
    padding: 0 28px 0 10px;
    background: var(--surface);
    color: var(--text);
    font-size: 12px;
    font-weight: 700;
}

.editor-font-size-select {
    max-width: 100px;
}

.editor-style-buttons {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 2px;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: var(--surface-muted);
}

.editor-style-btn.secondary-btn {
    min-height: 30px;
    padding: 0 10px;
    border-radius: 7px;
    font-size: 11px;
    letter-spacing: 0.01em;
}

.smart-compose-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: -2px 0 12px;
    padding: 10px;
    border: 1px solid rgba(37, 99, 235, 0.24);
    border-radius: 10px;
    background:
        linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(20, 184, 166, 0.08)),
        var(--surface);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.smart-compose-icon {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    min-height: 30px;
    border: 1px solid rgba(37, 99, 235, 0.28);
    border-radius: 8px;
    background: #ffffff;
    color: #1d4ed8;
    box-shadow: 0 8px 18px rgba(37, 99, 235, 0.14);
}

.smart-compose-icon.ai-orb {
    animation: aiOrbPulse 2.4s ease-in-out infinite;
}

.smart-compose-icon.ai-orb::before,
.smart-compose-icon.ai-orb::after {
    content: "";
    position: absolute;
    width: 5px;
    height: 5px;
    border-radius: 999px;
    background: #14b8a6;
    box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.12);
}

.smart-compose-icon.ai-orb::before {
    top: -3px;
    right: -3px;
    animation: aiDotFloat 1.8s ease-in-out infinite;
}

.smart-compose-icon.ai-orb::after {
    bottom: -3px;
    left: -3px;
    background: #7c3aed;
    box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.12);
    animation: aiDotFloat 1.8s ease-in-out infinite reverse;
}

.ai-orb-dot {
    position: absolute;
    right: 5px;
    bottom: 5px;
    width: 4px;
    height: 4px;
    border-radius: 999px;
    background: #22c55e;
    animation: aiDotBlink 1.2s ease-in-out infinite;
}

.smart-compose-icon .button-icon {
    font-size: 16px;
}

.smart-compose-bar .secondary-btn {
    min-height: 30px;
    padding: 0 10px;
}

.smart-compose-bar .ai-compose-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-color: rgba(37, 99, 235, 0.22);
    color: #0f172a;
    background: rgba(255, 255, 255, 0.82);
}

.smart-compose-bar .ai-compose-btn:hover {
    border-color: rgba(37, 99, 235, 0.38);
    background: #ffffff;
    color: #1d4ed8;
}

.ai-action-icon {
    color: #2563eb;
    animation: aiSpark 1.9s ease-in-out infinite;
}

.smart-compose-select {
    width: auto;
    min-height: 30px;
    padding: 0 26px 0 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 700;
}

.smart-compose-status {
    min-width: 96px;
    color: #1d4ed8;
    font-size: 12px;
    font-weight: 700;
}

.editor-toolbar {
    position: relative;
    align-items: center;
    gap: 6px;
    margin-bottom: 14px;
    padding: 10px 12px 12px;
    border: 1px solid rgba(148, 163, 184, 0.42);
    border-radius: 14px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(241, 245, 249, 0.92)),
        var(--surface);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
}

.editor-toolbar::before {
    content: "Format";
    flex: 0 0 100%;
    color: var(--text-muted);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.editor-toolbar .editor-style-buttons,
.editor-toolbar > .secondary-btn,
.editor-toolbar > .editor-font-select,
.editor-toolbar > .color-control {
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.50);
}

.editor-toolbar .editor-style-buttons {
    gap: 2px;
    min-height: 38px;
    padding: 3px;
    border-radius: 11px;
    background: rgba(226, 232, 240, 0.72);
}

.editor-toolbar .secondary-btn,
.editor-toolbar .editor-style-btn.secondary-btn {
    min-height: 36px;
    border-radius: 10px;
    border-color: rgba(148, 163, 184, 0.42);
    background: rgba(255, 255, 255, 0.88);
    color: #1f2937;
    font-size: 12px;
    font-weight: 850;
    letter-spacing: 0.01em;
}

.editor-toolbar .secondary-btn:hover,
.editor-toolbar .editor-style-btn.secondary-btn:hover {
    border-color: rgba(37, 99, 235, 0.42);
    background: #eff6ff;
    color: #1d4ed8;
    transform: translateY(-1px);
}

.editor-toolbar .editor-font-select {
    min-height: 36px;
    max-width: 190px;
    border-radius: 10px;
    border-color: rgba(148, 163, 184, 0.42);
    background-color: rgba(255, 255, 255, 0.92);
    color: #1f2937;
    font-size: 12px;
    font-weight: 850;
}

.editor-toolbar .editor-font-size-select {
    max-width: 110px;
}

.editor-toolbar .color-control {
    min-height: 36px;
    border-radius: 10px;
    border-color: rgba(148, 163, 184, 0.42);
    background: rgba(255, 255, 255, 0.88);
    color: #1f2937;
    font-weight: 900;
}

.editor-toolbar .color-control:hover {
    border-color: rgba(37, 99, 235, 0.42);
    background: #eff6ff;
    color: #1d4ed8;
}

.editor-toolbar .color-control input {
    width: 24px;
    height: 24px;
    border-radius: 7px;
    overflow: hidden;
}

.smart-compose-bar.is-thinking {
    border-color: rgba(37, 99, 235, 0.42);
    background:
        radial-gradient(circle at 10% 20%, rgba(147, 197, 253, 0.30), transparent 24%),
        linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(20, 184, 166, 0.12)),
        var(--surface);
    animation: aiComposeBarThink 1.45s ease-in-out infinite;
}

.smart-compose-bar.is-thinking .smart-compose-icon.ai-orb {
    animation-duration: 1.15s;
}

.smart-compose-bar.is-thinking .ai-compose-btn {
    cursor: wait;
    opacity: 0.72;
}

.smart-compose-bar.is-thinking .smart-compose-status::after {
    content: "...";
    display: inline-block;
    width: 1.25em;
    margin-left: 2px;
    overflow: hidden;
    vertical-align: bottom;
    animation: kbAssistantDots 1.1s steps(4, end) infinite;
}

@keyframes aiComposeBarThink {
    0%, 100% {
        box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
        transform: translateY(0);
    }
    50% {
        box-shadow: 0 14px 34px rgba(37, 99, 235, 0.16);
        transform: translateY(-1px);
    }
}

@keyframes aiOrbPulse {
    0%, 100% {
        transform: translateY(0) scale(1);
        box-shadow: 0 8px 18px rgba(37, 99, 235, 0.14);
    }
    50% {
        transform: translateY(-1px) scale(1.04);
        box-shadow: 0 10px 26px rgba(37, 99, 235, 0.24);
    }
}

@keyframes aiSpark {
    0%, 100% {
        opacity: 0.72;
        transform: scale(1) rotate(0deg);
    }
    50% {
        opacity: 1;
        transform: scale(1.13) rotate(8deg);
    }
}

@keyframes aiDotFloat {
    0%, 100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(2px, -2px);
    }
}

@keyframes aiDotBlink {
    0%, 100% {
        opacity: 0.35;
    }
    50% {
        opacity: 1;
    }
}

.editor-select,
.color-control {
    min-height: 34px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    color: var(--text);
    font-weight: 700;
    font-size: 12px;
}

.editor-select {
    padding: 0 10px;
}

.color-control {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 0 9px;
    cursor: pointer;
}

.color-control input {
    width: 22px;
    height: 22px;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}

#editor {
    min-height: 280px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    color: #111827;
    line-height: 1.6;
    overflow-wrap: anywhere;
}

#editor,
#editor p,
#editor div,
#editor span,
#editor li {
    color: inherit;
}

#editor:focus {
    outline: none;
    border-color: #2563eb !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.10);
}

.signature-editor {
    min-height: 150px;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    color: var(--text);
    line-height: 1.6;
}

.rich-text-editor {
    min-height: 170px;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    color: var(--text);
    line-height: 1.6;
    overflow-wrap: break-word;
}

.rich-text-editor:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.10);
}

.signature-editor:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.10);
}

.signature-editor img,
#editor img {
    max-width: 100%;
    height: auto;
}

#editor img {
    cursor: pointer;
}

.signature-editor img {
    cursor: pointer;
}

#editor img.selected-editor-image,
.signature-editor img.selected-editor-image {
    outline: 3px solid var(--primary);
    outline-offset: 3px;
    border-radius: 4px;
}

.editor-image-resizer {
    position: absolute;
    z-index: 9999;
    border: 2px solid var(--primary);
    border-radius: 6px;
    pointer-events: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.16);
}

.editor-image-resizer.dragging {
    border-color: #0f766e;
    box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.16);
}

.editor-image-resize-handle {
    position: absolute;
    width: 14px;
    height: 14px;
    border: 2px solid #fff;
    border-radius: 999px;
    background: var(--primary);
    pointer-events: auto;
    touch-action: none;
}

.editor-image-resize-handle.east {
    top: 50%;
    right: -8px;
    transform: translateY(-50%);
    cursor: ew-resize;
}

.editor-image-resize-handle.south {
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    cursor: ns-resize;
}

.editor-image-resize-handle.southeast {
    right: -8px;
    bottom: -8px;
    cursor: nwse-resize;
}

body.resizing-editor-image {
    cursor: nwse-resize;
    user-select: none;
}

.inline-empty-folder-form {
    display: inline-flex;
    margin: 0;
}

.secondary-btn.danger-soft {
    color: #b91c1c;
    border-color: #fecaca;
    background: #fff7f7;
}

.secondary-btn.danger-soft:hover {
    background: #fee2e2;
    border-color: #fca5a5;
}

.attachment-picker {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 62px;
    padding: 12px 14px;
    border: 1px dashed rgba(37, 99, 235, 0.38);
    border-radius: 10px;
    background:
        linear-gradient(135deg, rgba(37, 99, 235, 0.06), rgba(20, 184, 166, 0.05)),
        var(--surface);
    color: var(--text);
    cursor: pointer;
    transition: border-color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

.attachment-picker:hover,
.attachment-picker:focus-within {
    border-color: rgba(37, 99, 235, 0.72);
    box-shadow: 0 10px 24px rgba(37, 99, 235, 0.10);
    transform: translateY(-1px);
}

.attachment-picker input[type="file"] {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.attachment-picker-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    border-radius: 10px;
    background: #ffffff;
    color: #2563eb;
    border: 1px solid rgba(37, 99, 235, 0.18);
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.attachment-picker-copy {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1;
}

.attachment-picker-title {
    color: var(--text);
    font-size: 13px;
    font-weight: 800;
}

.attachment-picker-subtitle {
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.45;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.attachment-picker-action {
    min-height: 30px;
    padding: 0 12px;
    border-radius: 8px;
    background: var(--primary);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    font-size: 12px;
    font-weight: 800;
}

.attachment-picked-list {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 10px;
}

.attachment-picked-item {
    max-width: 320px;
    min-height: 26px;
    padding: 0 9px;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary-deep);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 700;
}

.attachment-picked-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.attachment-picked-item.muted {
    background: #eef2f6;
    color: var(--text-muted);
}

.attachment-picked-remove {
    min-height: 20px;
    padding: 0 7px;
    border: 0;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.14);
    color: var(--primary-deep);
    font-size: 11px;
    font-weight: 800;
}

.attachment-picked-remove:hover {
    background: rgba(37, 99, 235, 0.24);
}

.compose-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.form-hint {
    margin-top: 6px;
    font-size: 12px;
    color: #64748b;
}

/* =========================================
   CONTACTS
========================================= */

.contacts-layout {
    display: grid;
    grid-template-columns: minmax(360px, 520px) 1fr;
    gap: 18px;
    padding: 24px;
    overflow: auto;
}

.contacts-form-panel,
.contacts-list-panel {
    min-width: 0;
}

.contacts-card {
    max-width: none;
}

.contact-row {
    display: grid;
    grid-template-columns: 44px 1fr auto;
    align-items: center;
    gap: 14px;
    padding: 14px;
    margin-bottom: 10px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

.contact-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-soft);
    color: #1d4ed8;
    font-weight: 700;
}

.contact-main {
    min-width: 0;
}

.contact-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
}

.contact-email,
.contact-meta {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-muted);
    font-size: 12px;
}

.contact-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.contact-list-scroll {
    height: calc(100vh - 185px);
}

.contact-list-item {
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 12px;
    align-items: center;
}

.contact-list-item.active {
    background: #eff6ff;
    border-left-color: var(--primary);
}

.contact-editor-pane {
    height: calc(100vh - 104px);
}

.contact-delete-form {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.security-card {
    max-width: 760px;
}

.security-main-panel {
    border-right: 0;
}

.security-page {
    display: grid;
    grid-template-columns: minmax(0, 980px);
    justify-content: start;
    gap: 18px;
    width: 100%;
    box-sizing: border-box;
}

.security-page .security-card {
    width: 100%;
    max-width: none;
    margin: 0;
}

.security-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
}

.security-card-head h1 {
    margin-bottom: 6px;
}

.security-card-head p {
    margin: 0;
}

.security-primary-card {
    border-color: rgba(37, 99, 235, 0.18);
}

.security-password-card {
    border-color: rgba(148, 163, 184, 0.24);
}

.two-factor-qr-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 18px;
    margin: 18px 0;
    padding: 16px;
    border: 1px solid rgba(37, 99, 235, 0.16);
    border-radius: 14px;
    background:
        linear-gradient(135deg, rgba(239, 246, 255, 0.96), rgba(255, 255, 255, 0.94)),
        var(--surface);
    box-shadow: var(--shadow-sm);
}

.two-factor-qr-card p {
    margin: 6px 0 0;
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.45;
}

.two-factor-qr-open {
    margin-top: 12px;
    width: max-content;
}

.two-factor-qr-card img {
    width: 320px;
    max-width: 100%;
    height: auto;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: #ffffff;
    image-rendering: pixelated;
}

.setup-secret-block .secret-field-row {
    align-items: stretch;
}

.setup-secret-block .secret-copy-btn,
.setup-secret-block .secret-toggle-btn {
    flex: 0 0 auto;
}

.admin-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 430px);
    gap: 20px;
    padding: 24px;
    overflow: hidden;
    align-items: start;
}

.admin-create-card {
    max-width: none;
}

.admin-side-stack {
    grid-column: 2;
    display: grid;
    gap: 18px;
    min-width: 0;
    width: 100%;
    position: sticky;
    top: 16px;
    max-height: calc(100vh - 128px);
    overflow: auto;
    padding-right: 4px;
}

.admin-users-panel {
    grid-column: 1;
    min-width: 0;
    width: 100%;
    overflow: auto;
    max-height: calc(100vh - 128px);
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

.admin-users-panel .list-controls {
    position: sticky;
    top: 0;
    z-index: 3;
}

.admin-users-panel .account-card {
    margin: 14px;
}

.admin-users-panel .pagination-bar,
.admin-users-panel .empty-panel {
    margin: 0 14px 14px;
}

.admin-layout.admin-layout-users {
    grid-template-columns: minmax(0, 1fr);
}

.admin-layout.admin-layout-users .admin-side-stack,
.admin-layout.admin-layout-users .admin-users-panel {
    grid-column: 1;
    position: static;
    top: auto;
    max-height: none;
    overflow: visible;
    padding-right: 0;
}

.admin-layout.admin-layout-profile {
    grid-template-columns: minmax(0, 1fr);
}

.admin-layout.admin-layout-profile .admin-side-stack,
.admin-layout.admin-layout-profile .admin-users-panel {
    grid-column: 1;
    position: static;
    top: auto;
    max-height: none;
    overflow: visible;
    padding-right: 0;
}

.admin-layout.admin-layout-profile .admin-users-panel {
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.activity-maintenance-form {
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.activity-flush-form {
    display: grid;
    gap: 12px;
    padding: 14px;
    border: 1px solid rgba(220, 38, 38, 0.2);
    border-radius: 12px;
    background: rgba(254, 242, 242, 0.78);
}

.bulk-users-card {
    display: grid;
    gap: 12px;
}

.bulk-users-format {
    display: grid;
    gap: 8px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface-soft);
}

.settings-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    padding: 24px;
    overflow: visible;
    width: 100%;
    min-width: 0;
    align-items: start;
}

.settings-layout-modern {
    grid-template-columns: minmax(0, 1fr);
}

.settings-primary-column {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    min-width: 0;
    width: min(100%, 1480px);
    margin: 0 auto;
    align-items: start;
}

.settings-main-panel {
    border-right: 0;
    overflow-x: hidden;
}

.settings-main-panel .settings-layout,
.settings-main-panel .settings-primary-column {
    width: 100%;
    max-width: none;
}

.settings-main-panel .settings-primary-column {
    margin-left: 0;
    margin-right: 0;
}


/* Full-width admin workspace pages
   Keeps non-mail admin screens from inheriting narrow/legacy column caps that
   can leave an unused right-side gutter on desktop layouts. */
.admin-workspace-panel {
    grid-column: 2 / -1;
    width: 100%;
    max-width: none;
    min-width: 0;
    border-right: 0;
    overflow-x: hidden;
}

.admin-workspace-panel > .mail-toolbar,
.admin-workspace-panel > .admin-layout,
.admin-workspace-panel > .settings-layout,
.admin-workspace-panel > .ucloud-page {
    box-sizing: border-box;
    width: 100%;
    max-width: none;
    min-width: 0;
    margin-left: 0;
    margin-right: 0;
}

.admin-workspace-panel > .admin-layout,
.admin-workspace-panel > .settings-layout,
.admin-workspace-panel > .ucloud-page {
    align-self: stretch;
}

.admin-users-workspace-panel .admin-layout-users,
.ucloud-admin-workspace-panel .ucloud-admin-page,
.settings-main-panel .settings-layout-modern {
    padding-right: 24px;
}

.admin-full-shell .admin-users-workspace-panel .admin-layout-users,
.admin-full-shell .ucloud-admin-workspace-panel .ucloud-admin-page,
.admin-full-shell .settings-main-panel .settings-layout-modern {
    padding-left: 24px;
    padding-right: 24px;
}

.admin-users-workspace-panel .admin-side-stack,
.admin-users-workspace-panel .admin-users-panel,
.ucloud-admin-workspace-panel .ucloud-admin-grid,
.ucloud-admin-workspace-panel .ucloud-admin-browser,
.settings-main-panel .settings-modern-form,
.settings-main-panel .settings-primary-column {
    width: 100%;
    max-width: none;
    justify-self: stretch;
}

.admin-full-shell .admin-users-workspace-panel .admin-layout-users,
.admin-full-shell .settings-main-panel .settings-layout-modern,
.admin-full-shell .ucloud-admin-workspace-panel .ucloud-admin-page,
.admin-full-shell .ucloud-admin-workspace-panel .ucloud-admin-strip,
.admin-full-shell .ucloud-admin-workspace-panel .ucloud-admin-grid,
.admin-full-shell .ucloud-admin-workspace-panel .ucloud-admin-browser {
    width: 100%;
    max-width: none;
    min-width: 0;
}

.ucloud-admin-workspace-panel .ucloud-admin-strip {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.ucloud-admin-workspace-panel .ucloud-admin-grid {
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.9fr);
}

.ucloud-admin-workspace-panel .ucloud-admin-browser {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 340px);
}

.settings-form-card {
    max-width: none;
    width: 100%;
    padding: clamp(16px, 1.9vw, 24px);
}

.settings-modern-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    width: 100%;
    overflow: hidden;
    border-radius: 14px;
    background:
        radial-gradient(circle at top right, rgba(186, 230, 253, 0.36), transparent 240px),
        var(--surface);
}

.settings-modern-form > * {
    min-width: 0;
}

.settings-modern-form p {
    margin-bottom: 0;
}

.settings-hero {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 14px;
    padding: 14px;
    border: 1px solid rgba(37, 99, 235, 0.12);
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(239, 246, 255, 0.95), rgba(244, 250, 255, 0.88));
}

.settings-hero-side {
    display: grid;
    justify-items: end;
    gap: 10px;
}

.settings-hero-brand {
    display: inline-grid;
    grid-template-columns: 40px 1fr;
    align-items: center;
    gap: 10px;
    padding: 6px 10px;
    border: 1px solid rgba(37, 99, 235, 0.18);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.88);
    min-width: 220px;
}

.settings-hero h1 {
    margin: 0;
    font-size: 24px;
}

.settings-hero-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.settings-hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 5px 10px;
    border-radius: 999px;
    border: 1px solid rgba(37, 99, 235, 0.2);
    background: rgba(255, 255, 255, 0.82);
    font-size: 12px;
    font-weight: 700;
    color: #1e3a8a;
}

.settings-main-alert {
    margin: 0;
}

.settings-modern-form > .settings-hero,
.settings-modern-form > .settings-main-alert {
    grid-column: 1 / -1;
}

.settings-menu-panel {
    grid-column: 1;
    position: static;
    top: auto;
    align-self: start;
    display: grid;
    gap: 14px;
    padding: 16px;
    border: 1px solid rgba(37, 99, 235, 0.14);
    border-radius: 14px;
    background:
        linear-gradient(135deg, rgba(239, 246, 255, 0.96), rgba(255, 255, 255, 0.94)),
        var(--surface);
    box-shadow: var(--shadow-sm);
}

.settings-menu-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}

.settings-menu-head h2 {
    margin: 0;
    font-size: 17px;
}

.settings-menu-head p {
    margin: 4px 0 0;
    color: var(--text-muted);
    font-size: 13px;
}

.settings-jump-control {
    display: grid;
    gap: 5px;
    width: min(100%, 260px);
    min-width: 210px;
    justify-self: end;
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 700;
}

.settings-jump-control select {
    min-height: 38px;
}

.settings-menu-groups {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 10px;
}

.settings-menu-group {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.78);
    min-width: 0;
    overflow: hidden;
}

.settings-menu-group summary {
    padding: 10px 12px;
    cursor: pointer;
    color: var(--text);
    font-size: 13px;
    font-weight: 800;
    list-style-position: inside;
}

.settings-menu-group summary:hover {
    color: #fff;
    background: var(--primary);
}

.settings-section-nav {
    display: grid;
    gap: 6px;
    padding: 0 12px 12px;
}

.settings-menu-link,
.settings-section-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 34px;
    padding: 7px 10px;
    border-radius: 9px;
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 700;
    transition: color 0.2s ease, background 0.2s ease;
}

.settings-menu-link:hover,
.settings-section-link:hover {
    color: #fff;
    background: var(--primary);
}

.settings-menu-link.is-active,
.settings-section-link.is-active {
    color: #0f3f7e;
    border: 1px solid rgba(37, 99, 235, 0.28);
    background: #eff6ff;
}

.settings-section-card {
    grid-column: 1;
    display: grid;
    gap: 14px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    scroll-margin-top: 16px;
}

.settings-collapsible {
    gap: 0;
    padding: 0;
    overflow: hidden;
}

.settings-section-card.settings-collapsible,
.settings-preview-card.settings-collapsible {
    padding: 0;
}

.settings-collapse-heading {
    margin: 0;
    min-width: 0;
}

.settings-collapse-card-heading {
    display: block;
}

.settings-collapse-toggle {
    width: 100%;
    min-height: 42px;
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 10px 12px;
    border: 0;
    background: transparent;
    color: var(--text);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.settings-collapse-toggle::before {
    content: "";
    flex: 0 0 auto;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 4px 0 4px 6px;
    border-color: transparent transparent transparent currentColor;
    transition: transform 120ms ease;
}

.settings-collapsible:not(.is-collapsed) .settings-collapse-toggle::before {
    transform: rotate(90deg);
}

.settings-collapse-toggle:hover,
.settings-collapse-toggle:focus-visible {
    background: var(--primary);
    color: #fff;
}

.settings-collapse-toggle:focus-visible {
    outline: 2px solid rgba(5, 116, 231, 0.34);
    outline-offset: -2px;
}

.settings-collapse-label {
    min-width: 0;
    overflow-wrap: anywhere;
}

.settings-collapse-body {
    display: grid;
    gap: 14px;
    padding: 0 16px 16px;
    min-width: 0;
}

.settings-collapse-body[hidden] {
    display: none;
}

.settings-collapsible.is-collapsed {
    box-shadow: none;
}

.settings-collapsible.is-collapsed:hover {
    border-color: rgba(5, 116, 231, 0.28);
}

.settings-section-card .form-section-title {
    margin: 0;
}

.settings-section-card p {
    line-height: 1.55;
}

.settings-section-card .form-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 12px 16px;
}

.settings-form-card textarea {
    min-height: 130px;
}

.settings-upload-grid-modern,
.settings-upload-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.settings-preview-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
}

.settings-preview-modern {
    position: static;
    max-height: none;
    overflow: visible;
    padding-right: 0;
}

.settings-preview-card {
    display: grid;
    gap: 12px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

.settings-banner-card {
    align-items: start;
}

.settings-menu-panel,
.settings-modern-form,
.settings-section-card,
.settings-preview-card {
    min-width: 0;
}

.settings-lite-card {
    border-style: dashed;
}

.settings-toggle-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 10px;
}

.settings-check-row {
    display: grid;
    grid-template-columns: 18px 1fr;
    align-items: start;
    gap: 10px;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface-muted);
}

.settings-check-row input {
    margin-top: 2px;
}

.settings-check-row span {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.settings-check-row strong,
.settings-check-row small {
    overflow-wrap: anywhere;
}

.settings-check-row small {
    color: var(--muted);
    line-height: 1.35;
}

.settings-mode-summary {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.settings-mode-summary .settings-preview-meta {
    flex: 1 1 280px;
}

.settings-lite-state {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: max-content;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.settings-lite-state.is-on {
    background: rgba(22, 163, 74, 0.16);
    color: #166534;
}

.settings-lite-state.is-off {
    background: rgba(100, 116, 139, 0.16);
    color: #334155;
}

.settings-logo-card {
    grid-template-columns: 58px 1fr;
    align-items: center;
}

.settings-preview-logo {
    width: 54px;
    height: 54px;
    overflow: hidden;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: var(--surface-muted);
}

.settings-preview-logo.settings-preview-logo-sm {
    width: 40px;
    height: 40px;
    border-radius: 10px;
}

.bulk-users-file-field .modern-file-picker {
    background:
        linear-gradient(135deg, rgba(239, 246, 255, 0.92), rgba(255, 255, 255, 0.96)),
        var(--surface);
}

.settings-preview-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.settings-preview-banner {
    width: 100%;
    aspect-ratio: 16 / 9;
    max-height: 220px;
    border-radius: 10px;
    border: 1px solid var(--border);
    object-fit: contain;
    background: var(--surface-muted);
}

.settings-preview-title {
    color: var(--text);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.35;
}

.settings-preview-meta {
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.55;
    overflow-wrap: anywhere;
}

.settings-menu-link,
.settings-section-link,
.update-release-notes {
    overflow-wrap: anywhere;
}

.settings-preview-richtext p,
.settings-preview-richtext ul,
.settings-preview-richtext ol,
.settings-preview-richtext blockquote {
    margin: 0 0 8px;
}

.settings-preview-richtext > :last-child {
    margin-bottom: 0;
}

.settings-save-actions {
    grid-column: 1;
    margin: 0;
    padding: 10px 0 0;
    position: static;
    bottom: auto;
    justify-content: flex-end;
    border: 0;
    border-top: 1px solid var(--border);
    border-radius: 0;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.settings-save-actions .primary-btn {
    min-width: 190px;
}

.settings-primary-column > .modern-update-card {
    grid-column: 1;
    width: 100%;
    margin-top: 2px;
}

.mail-preset-manager {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.mail-preset-manager-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.mail-preset-search-group {
    margin-bottom: 0;
}

.mail-preset-table-wrap {
    overflow: auto;
    max-width: 100%;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface-soft);
}

.mail-preset-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 680px;
}

.mail-preset-table th {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
    background: var(--surface-muted);
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 700;
}

.mail-preset-table td {
    padding: 10px 12px;
    border-top: 1px solid var(--border);
    vertical-align: top;
    color: var(--text-soft);
    font-size: 13px;
}

.mail-preset-empty-cell {
    color: var(--text-muted);
}

.mail-preset-table-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.mail-preset-editor {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px;
    background: linear-gradient(180deg, rgba(248, 250, 252, 0.94), rgba(246, 250, 255, 0.9));
}

.mail-preset-editor-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.mail-preset-editor-head h3 {
    margin: 0;
    font-size: 16px;
}

.mail-preset-editor-mode {
    font-size: 12px;
    color: var(--text-muted);
}

.mail-preset-editor-error {
    display: none;
    margin-top: 12px;
}

.mail-preset-editor-grid {
    margin-top: 12px;
}

.mail-preset-editor-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.ai-settings-card {
    gap: 14px;
    margin-bottom: 6px;
}

.ai-settings-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.ai-settings-state {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    border: 1px solid var(--border);
}

.ai-settings-state.is-on {
    color: #0f6b3f;
    border-color: #99d8b5;
    background: #effaf4;
}

.ai-settings-state.is-off {
    color: #935f0b;
    border-color: #f0d29b;
    background: #fff9ef;
}

.ai-settings-grid {
    margin-top: 4px;
}

.ai-route-group {
    grid-column: 1 / -1;
}

.ai-route-options {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.ai-route-options label {
    display: block;
}

.ai-route-options input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.ai-route-options span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 9px 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    color: var(--text);
    font-size: 13px;
    font-weight: 800;
    text-align: center;
    cursor: pointer;
}

.ai-route-options input:checked + span {
    border-color: rgba(37, 99, 235, 0.54);
    background: rgba(37, 99, 235, 0.11);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}

.ai-route-options input:focus-visible + span {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.settings-nested-card {
    margin-top: 18px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--surface-muted);
}

.settings-nested-card h3 {
    margin: 0 0 6px;
    color: var(--text);
    font-size: 16px;
}

.settings-nested-card p {
    margin: 0 0 14px;
    color: var(--text-muted);
    font-size: 13px;
}

.settings-about-editor {
    min-height: 150px;
}

.modern-file-field {
    position: relative;
    display: grid;
    gap: 8px;
}

.modern-file-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    border: 0;
    clip: rect(0, 0, 0, 0);
    overflow: hidden;
    white-space: nowrap;
}

.modern-file-picker {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 8px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface-soft);
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.modern-file-picker:hover {
    border-color: rgba(37, 99, 235, 0.35);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}

.modern-file-picker.is-invalid {
    border-color: rgba(220, 38, 38, 0.58);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.modern-file-picker-title {
    grid-column: 1 / -1;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-soft);
}

.modern-file-picker-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid rgba(37, 99, 235, 0.23);
    background: #eff6ff;
    color: #1e3a8a;
    font-size: 12px;
    font-weight: 700;
}

.modern-file-picker-name {
    font-size: 12px;
    color: var(--text-muted);
    text-align: left;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.modern-file-picker-compact {
    grid-template-columns: auto 1fr;
    padding: 10px;
}

.modern-file-picker-compact .modern-file-picker-button {
    min-width: 116px;
}

.app-update-card {
    gap: 14px;
}

.modern-update-card {
    position: static;
}

.update-alert {
    margin: 0;
}

.update-async-alert {
    display: none;
}

.update-upload-form {
    margin: 0;
}

.update-upload-group {
    margin-bottom: 10px;
}

.inline-code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 12px;
}

.staged-update-summary {
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface-muted);
}

.update-progress {
    display: grid;
    gap: 8px;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: rgba(248, 250, 252, 0.92);
}

.update-progress-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-soft);
}

.update-progress-track {
    height: 8px;
    border-radius: 999px;
    overflow: hidden;
    background: #dbe5f1;
}

.update-progress-bar {
    display: block;
    width: 0%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #2563eb, #0ea5e9);
    transition: width 0.18s ease;
}

.update-progress-bar.is-indeterminate {
    width: 42%;
    animation: updateProgressIndeterminate 1.05s linear infinite;
}

@keyframes updateProgressIndeterminate {
    0% {
        transform: translateX(-115%);
    }
    100% {
        transform: translateX(260%);
    }
}

.update-release-notes {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px dashed var(--border);
    white-space: pre-line;
}

.update-ops-list-wrap {
    border: 1px solid var(--border);
    border-radius: 10px;
    max-width: 100%;
    overflow: auto;
}

.modern-update-card {
    overflow: visible;
}

.modern-update-card .update-ops-list-wrap {
    max-height: min(46vh, 520px);
    overflow: auto;
    overscroll-behavior: auto;
    touch-action: pan-y;
    -webkit-overflow-scrolling: touch;
}

.update-ops-table {
    min-width: 0;
}

.update-action-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
    flex: 0 0 auto;
    padding-bottom: 2px;
}

.kb-main-panel {
    background: linear-gradient(180deg, rgba(226, 238, 249, 0.55), transparent 260px), var(--surface-muted);
}

.kb-toolbar {
    border-bottom: 0;
    padding-bottom: 10px;
}

.kb-toolbar-actions {
    justify-content: flex-start;
}

.kb-top-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 24px 8px;
    flex-wrap: wrap;
}

.kb-top-nav-link {
    min-height: 36px;
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0 12px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-soft);
    background: rgba(255, 255, 255, 0.76);
    transition: border-color 0.15s ease, color 0.15s ease, background-color 0.15s ease;
}

.kb-top-nav-link:hover {
    border-color: rgba(37, 99, 235, 0.32);
    color: var(--text);
}

.kb-top-nav-link.active {
    border-color: rgba(37, 99, 235, 0.56);
    background: #eff6ff;
    color: #0f3f7e;
}

.kb-top-nav-count {
    min-width: 22px;
    height: 22px;
    padding: 0 6px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.08);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
}

.kb-layout {
    display: grid;
    grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    gap: 18px;
    padding: 12px 24px 24px;
    overflow: auto;
}

.kb-layout-modern {
    grid-template-columns: inherit;
}

.kb-sidebar {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.kb-sidebar-modern {
    position: sticky;
    top: 14px;
    align-self: start;
    max-height: calc(100vh - 120px);
    padding: 12px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.82);
    box-shadow: var(--shadow-sm);
}

.kb-search-form {
    display: grid;
    gap: 8px;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface);
}

.kb-search-form-modern {
    gap: 10px;
}

.kb-search-form label {
    font-size: 12px;
    color: var(--text-soft);
    font-weight: 700;
}

.kb-search-input-row {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 40px;
    padding: 0 10px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface-muted);
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.kb-search-input-row:focus-within {
    border-color: rgba(37, 99, 235, 0.42);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.10);
}

.kb-search-input-row input {
    min-height: 36px;
    padding: 0;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}

.kb-search-input-row input:focus {
    border: 0 !important;
    outline: none;
    box-shadow: none !important;
}

.kb-search-icon .chip-icon {
    font-size: 16px;
    color: var(--text-muted);
}

.kb-search-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.kb-sidebar-meta {
    color: var(--text-muted);
    font-size: 12px;
    padding: 0 2px;
}

.kb-article-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow: auto;
    max-height: calc(100vh - 340px);
    padding-right: 4px;
}

.kb-article-item {
    display: grid;
    gap: 8px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 11px;
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.kb-article-item:hover {
    border-color: rgba(37, 99, 235, 0.32);
    transform: translateY(-1px);
    box-shadow: 0 10px 20px rgba(29, 78, 216, 0.08);
}

.kb-article-item.active {
    border-color: rgba(37, 99, 235, 0.52);
    background: #eff6ff;
}

.kb-article-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.kb-article-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
}

.kb-audience-badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 3px 8px;
    border: 1px solid var(--border);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.kb-audience-badge.is-user {
    background: #f1f5f9;
    color: #334155;
}

.kb-audience-badge.is-admin {
    background: #fff4de;
    border-color: #fed7aa;
    color: #9a3412;
}

.kb-audience-badge.is-release {
    background: #eff6ff;
    border-color: #bfdbfe;
    color: #1e40af;
}

.kb-audience-badge.is-draft {
    background: #fef3c7;
    border-color: #fde68a;
    color: #92400e;
}

.kb-article-excerpt {
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.45;
}

.kb-tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.kb-tag {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    background: var(--surface-muted);
    border: 1px solid var(--border);
    color: var(--text-soft);
}

.kb-sidebar-pagination {
    margin-top: 2px;
    padding-top: 10px;
    border-top: 1px dashed var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    color: var(--text-muted);
    font-size: 12px;
}

.kb-sidebar-pagination-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.kb-content {
    min-width: 0;
    display: grid;
    gap: 14px;
}

.kb-content-modern {
    align-content: start;
}

.kb-external-ai-link {
    white-space: nowrap;
}

.kb-article-card,
.kb-ai-card,
.kb-empty-panel {
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

.kb-article-card {
    padding: 18px;
}

.kb-article-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.kb-article-head h2 {
    margin: 0;
    font-size: 26px;
    line-height: 1.12;
}

.kb-article-meta {
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.45;
}

.kb-article-body {
    color: var(--text);
    line-height: 1.65;
}

.kb-article-body h1,
.kb-article-body h2,
.kb-article-body h3 {
    margin: 0 0 10px;
    line-height: 1.25;
}

.kb-article-body h1 {
    font-size: 24px;
}

.kb-article-body h2 {
    font-size: 19px;
}

.kb-article-body h3 {
    font-size: 16px;
}

.kb-article-body p,
.kb-article-body ul,
.kb-article-body ol,
.kb-article-body blockquote,
.kb-article-body pre {
    margin: 0 0 12px;
}

.kb-article-body ul,
.kb-article-body ol {
    padding-left: 22px;
}

.kb-article-body blockquote {
    padding: 10px 12px;
    border-left: 3px solid #93c5fd;
    background: #f8fbff;
}

.kb-article-body code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 12px;
    background: var(--surface-muted);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 1px 5px;
}

.kb-code {
    overflow: auto;
    padding: 12px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: #0f172a;
}

.kb-code code {
    background: transparent;
    border: 0;
    padding: 0;
    color: #e2e8f0;
    font-size: 12px;
}

.kb-admin-editor-card {
    display: grid;
    gap: 12px;
}

.kb-admin-editor-form textarea {
    min-height: 260px;
    resize: vertical;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    line-height: 1.55;
}

.kb-admin-delete-form {
    margin-top: -4px;
}

.danger-lite-btn {
    border-color: rgba(220, 38, 38, 0.28);
    color: #b91c1c;
}

.danger-lite-btn:hover {
    border-color: rgba(220, 38, 38, 0.45);
    color: #991b1b;
    background: #fef2f2;
}

.kb-ai-card {
    padding: 14px;
    display: grid;
    gap: 10px;
}

.kb-ai-card-modern {
    background: linear-gradient(180deg, rgba(219, 234, 254, 0.35), transparent 160px), var(--surface);
}

.kb-ai-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.kb-ai-head h3 {
    margin: 0;
    font-size: 16px;
}

.kb-ai-mode {
    font-size: 11px;
    font-weight: 700;
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 3px 8px;
    background: var(--surface-muted);
    color: var(--text-soft);
}

.kb-ai-card p {
    margin: 0;
    color: var(--text-muted);
    font-size: 13px;
}

.kb-ai-card textarea,
.kb-float-form textarea {
    min-height: 92px;
    width: 100%;
    resize: vertical;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px;
    background: var(--surface);
    color: var(--text);
}

.kb-ai-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.kb-ask-status {
    color: var(--text-muted);
    font-size: 12px;
}

.kb-answer-box {
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface-soft);
    padding: 12px;
    display: grid;
    gap: 8px;
}

.kb-answer-mode {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-soft);
}

.kb-answer-text {
    color: var(--text);
    font-size: 13px;
    line-height: 1.55;
    white-space: pre-wrap;
}

.kb-answer-citations {
    color: var(--text-muted);
    font-size: 12px;
}

.kb-empty,
.kb-empty-panel {
    color: var(--text-muted);
    font-size: 13px;
}

.kb-empty-panel {
    padding: 18px;
}

.kb-locked-card {
    max-width: 760px;
}

.kb-locked-actions {
    margin-top: 14px;
}

.kb-float {
    position: fixed;
    right: 16px;
    bottom: calc(env(safe-area-inset-bottom, 0px) + 16px);
    z-index: 1200;
    display: grid;
    gap: 10px;
    justify-items: end;
}

.kb-float-toggle {
    min-height: 44px;
    border-radius: 999px;
    padding: 0 16px;
    background: linear-gradient(135deg, #2563eb, #0284c7);
    color: #ffffff;
    box-shadow: 0 12px 30px rgba(2, 132, 199, 0.30);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    isolation: isolate;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.kb-float-toggle::before {
    content: "";
    position: absolute;
    inset: -30%;
    z-index: -1;
    background:
        radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.42), transparent 24%),
        radial-gradient(circle at 80% 35%, rgba(125, 211, 252, 0.34), transparent 26%),
        radial-gradient(circle at 45% 85%, rgba(196, 181, 253, 0.30), transparent 24%);
    opacity: 0.72;
    animation: kbAssistantAura 6s ease-in-out infinite;
}

.kb-float-toggle .button-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
    animation: aiSpark 2.2s ease-in-out infinite;
}

.kb-float-toggle:hover {
    background: linear-gradient(135deg, #1d4ed8, #0369a1);
    box-shadow: 0 14px 34px rgba(2, 132, 199, 0.36);
    transform: translateY(-1px);
}

.kb-float.is-thinking .kb-float-toggle {
    animation: kbAssistantBreathe 1.45s ease-in-out infinite;
}

.kb-float.is-thinking .kb-float-toggle::before {
    opacity: 1;
    animation-duration: 2.6s;
}

.kb-float.open .kb-float-toggle {
    box-shadow: 0 10px 24px rgba(37, 99, 235, 0.22);
}

.kb-float-panel {
    width: min(440px, calc(100vw - 24px));
    max-height: calc(100vh - 96px);
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--surface);
    box-shadow: var(--shadow-md);
    display: grid;
    grid-template-rows: auto minmax(140px, 1fr) auto;
    overflow: hidden;
}

.kb-float-panel[hidden] {
    display: none !important;
}

.kb-float-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    background: var(--surface-muted);
}

.kb-float-head h2 {
    margin: 0;
    font-size: 15px;
}

.kb-float-head-actions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.kb-float-mode {
    margin-top: 3px;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
}

.kb-float-clear {
    min-height: 32px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-soft);
    padding: 0 10px;
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
    transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.kb-float-close {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-soft);
    font-size: 20px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    line-height: 1;
    transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.kb-float-clear:hover,
.kb-float-close:hover {
    border-color: rgba(37, 99, 235, 0.38);
    color: #1d4ed8;
    background: #eff6ff;
}

.kb-float-messages {
    padding: 14px;
    overflow: auto;
    background: var(--surface-soft);
    display: grid;
    gap: 10px;
    align-content: start;
}

.kb-float-empty {
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.55;
}

.kb-float-msg {
    max-width: 94%;
    border-radius: 16px;
    padding: 11px 13px;
    border: 1px solid var(--border);
    background: var(--surface);
    display: grid;
    gap: 6px;
    box-shadow: 0 8px 22px rgba(12, 32, 54, 0.07);
    transform-origin: bottom left;
}

.kb-float-msg.is-user {
    margin-left: auto;
    background: linear-gradient(135deg, #dbeafe, #e0f2fe);
    border-color: #93c5fd;
    transform-origin: bottom right;
}

.kb-float-msg.is-assistant {
    margin-right: auto;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.96)),
        var(--surface);
}

.kb-float-msg.is-new {
    animation: kbMessageIn 0.28s ease-out both;
}

.kb-float-msg-text {
    color: var(--text);
    font-family: "Inter", "Segoe UI", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.62;
    display: grid;
    gap: 8px;
    letter-spacing: 0.005em;
}

.kb-float-msg-text p,
.kb-float-msg-text ul,
.kb-float-msg-text ol {
    margin: 0;
}

.kb-float-msg-text h3 {
    margin: 8px 0 4px;
    color: var(--text);
    font-size: 0.9rem;
    line-height: 1.3;
}

.kb-float-msg-text h3:first-child {
    margin-top: 0;
}

.kb-float-msg-text ul,
.kb-float-msg-text ol {
    padding-left: 20px;
    display: grid;
    gap: 5px;
}

.kb-float-msg-text a {
    color: var(--primary-deep);
    text-decoration: underline;
    word-break: break-word;
}

.kb-float-msg-meta {
    color: var(--text-muted);
    font-size: 11.5px;
    padding-top: 4px;
    border-top: 1px dashed var(--border);
}

.kb-float-msg.is-thinking-msg {
    width: max-content;
    min-width: 126px;
    border-color: rgba(37, 99, 235, 0.16);
    background:
        linear-gradient(135deg, rgba(239, 246, 255, 0.98), rgba(255, 255, 255, 0.98)),
        var(--surface);
}

.kb-float-msg.is-thinking-msg .kb-float-msg-text {
    grid-auto-flow: column;
    align-items: center;
    justify-content: start;
    gap: 9px;
    color: var(--text-soft);
    font-weight: 800;
}

.kb-thinking-dots {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.kb-thinking-dots span {
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: #2563eb;
    opacity: 0.36;
    animation: kbThinkingDot 1s ease-in-out infinite;
}

.kb-thinking-dots span:nth-child(2) {
    animation-delay: 0.16s;
}

.kb-thinking-dots span:nth-child(3) {
    animation-delay: 0.32s;
}

.kb-float-form {
    padding: 12px;
    border-top: 1px solid var(--border);
    background: var(--surface);
    display: grid;
    gap: 8px;
}

.kb-float-form textarea {
    min-height: 74px;
}

.kb-float-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.kb-float-status {
    color: var(--text-muted);
    font-size: 12px;
    min-height: 16px;
}

.kb-float-status.is-thinking::after {
    content: "...";
    display: inline-block;
    width: 1.25em;
    margin-left: 2px;
    text-align: left;
    overflow: hidden;
    vertical-align: bottom;
    animation: kbAssistantDots 1.1s steps(4, end) infinite;
}

@keyframes kbAssistantAura {
    0%, 100% {
        transform: translate3d(0, 0, 0) rotate(0deg);
    }
    50% {
        transform: translate3d(2%, -1%, 0) rotate(8deg);
    }
}

@keyframes kbAssistantBreathe {
    0%, 100% {
        transform: translateY(0) scale(1);
        box-shadow: 0 12px 30px rgba(2, 132, 199, 0.30);
    }
    50% {
        transform: translateY(-1px) scale(1.025);
        box-shadow: 0 16px 38px rgba(2, 132, 199, 0.42);
    }
}

@keyframes kbAssistantDots {
    0% {
        width: 0;
    }
    100% {
        width: 1.25em;
    }
}

@keyframes kbMessageIn {
    0% {
        opacity: 0;
        transform: translateY(8px) scale(0.985);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes kbThinkingDot {
    0%, 80%, 100% {
        opacity: 0.32;
        transform: translateY(0) scale(0.88);
    }
    40% {
        opacity: 1;
        transform: translateY(-3px) scale(1);
    }
}

@media (prefers-reduced-motion: reduce) {
    .kb-float-toggle,
    .kb-float-toggle::before,
    .kb-float-toggle .button-icon,
    .kb-float.is-thinking .kb-float-toggle,
    .kb-float.is-thinking .kb-float-toggle::before,
    .kb-float-status.is-thinking::after,
    .kb-float-msg.is-new,
    .kb-thinking-dots span,
    .smart-compose-bar.is-thinking,
    .smart-compose-bar.is-thinking .smart-compose-status::after,
    .smart-compose-icon.ai-orb,
    .smart-compose-icon.ai-orb::before,
    .smart-compose-icon.ai-orb::after,
    .ai-orb-dot,
    .ai-action-icon {
        animation: none !important;
    }
}

/* Split professional login with daily local artwork - 4.5.209 */
.auth-page-login.auth-unified:has(.auth-login-split) {
    min-height: 100vh;
    min-height: 100svh;
    align-items: center;
    padding: 34px 32px 22px;
    background: #f3f7fc;
    color: #10182d;
}

.auth-page-login.auth-unified:has(.auth-login-split)::before {
    z-index: -2;
    opacity: 1;
    background:
        radial-gradient(circle at 15% 16%, rgba(60, 139, 255, 0.10), transparent 32%),
        radial-gradient(circle at 85% 78%, rgba(131, 72, 255, 0.08), transparent 34%),
        linear-gradient(145deg, #f7faff, #edf3fa);
}

.auth-page-login.auth-unified:has(.auth-login-split)::after {
    opacity: 0.12;
    mix-blend-mode: multiply;
}

:root[data-theme="dark"] .auth-page-login.auth-unified:has(.auth-login-split) {
    background: #050e25;
    color: #f8fbff;
}

:root[data-theme="dark"] .auth-page-login.auth-unified:has(.auth-login-split)::before {
    background:
        radial-gradient(circle at 14% 12%, rgba(32, 104, 255, 0.16), transparent 34%),
        radial-gradient(circle at 82% 76%, rgba(100, 49, 210, 0.12), transparent 36%),
        linear-gradient(145deg, #07132f, #030a1b);
}

:root[data-theme="dark"] .auth-page-login.auth-unified:has(.auth-login-split)::after {
    opacity: 0.18;
    mix-blend-mode: soft-light;
}

.auth-page-login.auth-unified:has(.auth-login-split) .auth-shell {
    width: min(1260px, calc(100vw - 64px));
    max-width: 1260px;
    display: block;
}

.auth-page-login.auth-unified:has(.auth-login-split) .auth-wrapper {
    min-height: 0;
    display: block;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split {
    width: 100%;
    padding: 0;
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split::before {
    display: none;
}

.auth-login-frame {
    min-height: min(800px, calc(100svh - 118px));
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(430px, 1fr);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.92);
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 34px 90px rgba(30, 58, 98, 0.18), 0 8px 28px rgba(30, 58, 98, 0.08);
}

:root[data-theme="dark"] .auth-login-frame {
    border-color: rgba(91, 135, 210, 0.34);
    background: #07142f;
    box-shadow: 0 34px 90px rgba(0, 4, 18, 0.62), 0 0 70px rgba(31, 81, 180, 0.09);
}

.auth-login-showcase {
    position: relative;
    min-width: 0;
    min-height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 48px;
    background-color: #dbeafe;
    background-image: var(--login-scene-light);
    background-position: center;
    background-size: cover;
    isolation: isolate;
}

:root[data-theme="dark"] .auth-login-showcase {
    background-color: #06132e;
    background-image: var(--login-scene-dark);
}

.auth-login-showcase-shade {
    position: absolute;
    z-index: -1;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(247, 251, 255, 0.06), rgba(228, 240, 252, 0.04) 50%, rgba(4, 20, 44, 0.18)),
        radial-gradient(circle at 50% 43%, rgba(255, 255, 255, 0.58), rgba(255, 255, 255, 0.08) 35%, transparent 63%);
}

:root[data-theme="dark"] .auth-login-showcase-shade {
    background:
        linear-gradient(180deg, rgba(2, 9, 25, 0.14), rgba(2, 9, 25, 0.12) 50%, rgba(2, 8, 24, 0.42)),
        radial-gradient(circle at 50% 43%, rgba(5, 20, 47, 0.18), rgba(3, 12, 34, 0.34) 42%, rgba(2, 7, 21, 0.22));
}

.auth-login-brand {
    width: min(100%, 440px);
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: -5%;
    text-align: center;
    filter: drop-shadow(0 5px 18px rgba(255, 255, 255, 0.45));
}

:root[data-theme="dark"] .auth-login-brand {
    filter: drop-shadow(0 10px 28px rgba(0, 3, 18, 0.58));
}

.auth-login-brand-icon {
    width: 112px;
    height: 112px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.66);
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.58);
    box-shadow: 0 22px 55px rgba(18, 49, 92, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(14px) saturate(130%);
    -webkit-backdrop-filter: blur(14px) saturate(130%);
}

:root[data-theme="dark"] .auth-login-brand-icon {
    border-color: rgba(88, 145, 255, 0.44);
    background: rgba(7, 23, 57, 0.60);
    box-shadow: 0 24px 60px rgba(0, 4, 20, 0.52), inset 0 1px 0 rgba(113, 164, 255, 0.22);
}

.auth-login-brand-icon img {
    width: 82px;
    height: 82px;
    border-radius: 22px;
    object-fit: cover;
}

.auth-login-brand h1 {
    margin: 0;
    color: #101a32;
    font-size: clamp(42px, 4vw, 58px);
    font-weight: 760;
    line-height: 1;
    letter-spacing: -0.045em;
    text-shadow: 0 2px 18px rgba(255, 255, 255, 0.80);
}

.auth-login-brand h1 strong {
    color: #2477f3;
    font-weight: inherit;
}

:root[data-theme="dark"] .auth-login-brand h1 {
    color: #ffffff;
    text-shadow: 0 3px 22px rgba(0, 3, 17, 0.72);
}

:root[data-theme="dark"] .auth-login-brand h1 strong {
    color: #4f93ff;
}

.auth-login-brand p,
:root[data-theme="dark"] .auth-login-brand p {
    margin: 18px 0 0;
    color: #53617b;
    font-size: 14px;
    font-weight: 750;
    letter-spacing: 0.24em;
    line-height: 1.4;
    text-transform: uppercase;
    text-shadow: 0 1px 10px rgba(255, 255, 255, 0.86);
}

:root[data-theme="dark"] .auth-login-brand p {
    color: #d4e1f7;
    text-shadow: 0 2px 13px rgba(0, 3, 17, 0.85);
}

.auth-login-panel {
    position: relative;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 64px 68px 54px;
    background: rgba(255, 255, 255, 0.96);
}

:root[data-theme="dark"] .auth-login-panel {
    background:
        radial-gradient(circle at 50% 34%, rgba(23, 55, 111, 0.24), transparent 46%),
        #07142f;
}

.auth-login-panel-inner {
    width: min(100%, 500px);
}

.auth-login-split .auth-theme-toggle {
    position: absolute;
    z-index: 3;
    top: 22px;
    right: 24px;
    width: 48px;
    min-width: 48px;
    min-height: 32px;
    padding: 3px;
    border: 1px solid #d8e0eb;
    border-radius: 999px;
    background: #f1f5fa;
    color: #6a7690;
    box-shadow: none;
}

:root[data-theme="dark"] .auth-login-split .auth-theme-toggle {
    border-color: #31466c;
    background: #0d2148;
    color: #d5e3fb;
}

.auth-theme-toggle-track {
    position: relative;
    width: 100%;
    height: 24px;
    display: block;
}

.auth-theme-toggle-track::before {
    content: "";
    position: absolute;
    top: 1px;
    left: 1px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 3px 9px rgba(33, 50, 79, 0.18);
    transition: transform 0.2s ease;
}

:root[data-theme="dark"] .auth-theme-toggle-track::before {
    background: #2d6bf2;
    transform: translateX(16px);
}

.auth-theme-toggle svg {
    position: absolute;
    z-index: 1;
    top: 5px;
    width: 14px;
    height: 14px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.auth-theme-sun { left: 5px; }
.auth-theme-moon { right: 5px; }

.auth-login-split .auth-card-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 0 42px;
    text-align: center;
}

.auth-login-mail-mark {
    width: 66px;
    height: 66px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    border: 1px solid #d8e0eb;
    border-radius: 18px;
    background: #ffffff;
    color: #386df5;
    box-shadow: 0 10px 26px rgba(30, 77, 150, 0.08);
}

:root[data-theme="dark"] .auth-login-mail-mark {
    border-color: #2d4878;
    background: rgba(10, 29, 65, 0.72);
    color: #5d7cff;
    box-shadow: 0 14px 32px rgba(0, 5, 22, 0.30);
}

.auth-login-mail-mark svg {
    width: 35px;
    height: 35px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.auth-wrapper .login-card.auth-login-split .auth-card-header h2 {
    margin: 0;
    color: #10182d;
    font-size: 34px;
    font-weight: 780;
    line-height: 1.15;
    letter-spacing: -0.035em;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-login-split .auth-card-header h2 {
    color: #ffffff;
}

.auth-wrapper .login-card.auth-login-split .auth-card-header p,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-login-split .auth-card-header p {
    margin: 10px 0 0;
    color: #67728b;
    font-size: 16px;
    line-height: 1.5;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-login-split .auth-card-header p {
    color: #99a8c3;
}

.auth-login-split .login-form {
    gap: 21px;
}

.auth-login-split .form-group label,
:root[data-theme="dark"] .auth-login-split .form-group label {
    margin-bottom: 9px;
    color: #172036 !important;
    font-size: 14px;
    font-weight: 720;
}

:root[data-theme="dark"] .auth-login-split .form-group label {
    color: #f0f5ff !important;
}

.auth-login-split .form-group .auth-field input,
:root[data-theme="dark"] .auth-login-split .form-group .auth-field input {
    min-height: 58px;
    padding: 13px 48px 13px 57px;
    border: 1px solid #ccd5e2 !important;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.82) !important;
    color: #172036 !important;
    font-size: 15px;
    box-shadow: inset 0 1px 0 #ffffff;
}

.auth-login-split .auth-field-icon {
    left: 18px;
    width: 23px;
    height: 23px;
    color: #69758e;
}

:root[data-theme="dark"] .auth-login-split .form-group .auth-field input {
    border-color: #3d5176 !important;
    background: rgba(7, 22, 53, 0.54) !important;
    color: #f4f8ff !important;
    box-shadow: inset 0 1px 0 rgba(148, 181, 240, 0.08);
}

:root[data-theme="dark"] .auth-login-split .auth-field-icon {
    color: #a7b5cf;
}

.auth-login-split .form-group .auth-field input:focus,
:root[data-theme="dark"] .auth-login-split .form-group .auth-field input:focus {
    border-color: #3973f4 !important;
    background: #ffffff !important;
    box-shadow: 0 0 0 4px rgba(46, 111, 244, 0.12);
}

:root[data-theme="dark"] .auth-login-split .form-group .auth-field input:focus {
    background: rgba(9, 29, 68, 0.88) !important;
    box-shadow: 0 0 0 4px rgba(70, 119, 255, 0.16);
}

.auth-login-split .auth-password-toggle {
    position: absolute;
    z-index: 2;
    top: 50%;
    right: 11px;
    width: 38px;
    min-width: 38px;
    min-height: 38px;
    padding: 9px;
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: #78839a;
    box-shadow: none;
    transform: translateY(-50%);
}

.auth-login-split .auth-password-toggle:hover {
    background: #edf2f8;
    color: #315bb4;
}

:root[data-theme="dark"] .auth-login-split .auth-password-toggle {
    color: #a7b5cf;
}

:root[data-theme="dark"] .auth-login-split .auth-password-toggle:hover {
    background: rgba(76, 117, 193, 0.16);
    color: #dbe7ff;
}

.auth-password-toggle svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.auth-password-eye-off { display: none; }
.auth-password-toggle[aria-pressed="true"] .auth-password-eye { display: none; }
.auth-password-toggle[aria-pressed="true"] .auth-password-eye-off { display: block; }

.auth-wrapper .login-card.auth-login-split button.auth-primary-btn,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-login-split button.auth-primary-btn {
    min-height: 58px;
    margin-top: 2px;
    border: 0;
    border-radius: 12px;
    background: linear-gradient(100deg, #1876f2 0%, #3864f4 54%, #962cf1 100%);
    color: #ffffff;
    font-size: 16px;
    font-weight: 800;
    box-shadow: 0 15px 28px rgba(63, 81, 231, 0.25);
}

.auth-wrapper .login-card.auth-login-split button.auth-primary-btn:hover,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-login-split button.auth-primary-btn:hover {
    background: linear-gradient(100deg, #126be3 0%, #3158e7 54%, #8624df 100%);
    color: #ffffff;
    box-shadow: 0 18px 34px rgba(63, 81, 231, 0.32);
}

.auth-login-split .auth-recaptcha-shell {
    border-color: #d5deea;
    background: #f7f9fc;
}

.auth-login-split .auth-recaptcha-copy,
.auth-login-split .auth-recaptcha-copy small,
:root[data-theme="dark"] .auth-login-split .auth-recaptcha-copy,
:root[data-theme="dark"] .auth-login-split .auth-recaptcha-copy small {
    color: #526079;
}

:root[data-theme="dark"] .auth-login-split .auth-recaptcha-shell {
    border-color: #33496f;
    background: rgba(11, 32, 72, 0.58);
}

:root[data-theme="dark"] .auth-login-split .auth-recaptcha-copy {
    color: #f0f5ff;
}

:root[data-theme="dark"] .auth-login-split .auth-recaptcha-copy small {
    color: #a9b7d0;
}

.auth-login-split .login-support {
    margin-top: 18px;
}

.auth-wrapper .login-card.auth-login-split .login-support a,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-login-split .login-support a {
    border-color: #d5deea;
    background: #f8fafc;
    color: #345da9;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-login-split .login-support a {
    border-color: #33496f;
    background: rgba(11, 32, 72, 0.52);
    color: #c9d9f7;
}

.auth-login-security-note {
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    color: #6a758c;
    font-size: 13px;
    font-weight: 650;
}

:root[data-theme="dark"] .auth-login-security-note {
    color: #93a5c3;
}

.auth-login-security-note svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.auth-login-security-note i {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: currentColor;
}

@media (max-width: 980px) {
    .auth-page-login.auth-unified:has(.auth-login-split) {
        align-items: flex-start;
        padding: 20px;
    }

    .auth-page-login.auth-unified:has(.auth-login-split) .auth-shell {
        width: min(720px, calc(100vw - 40px));
        margin: auto;
    }

    .auth-login-frame {
        min-height: 0;
        grid-template-columns: 1fr;
    }

    .auth-login-showcase {
        min-height: 300px;
        background-position: center 52%;
    }

    .auth-login-brand {
        margin-top: 0;
    }

    .auth-login-brand-icon {
        width: 84px;
        height: 84px;
        margin-bottom: 15px;
        border-radius: 24px;
    }

    .auth-login-brand-icon img {
        width: 62px;
        height: 62px;
        border-radius: 17px;
    }

    .auth-login-brand h1 {
        font-size: 42px;
    }

    .auth-login-brand p {
        margin-top: 12px;
        font-size: 12px;
    }

    .auth-login-panel {
        padding: 58px 54px 48px;
    }
}

@media (max-width: 560px) {
    .auth-page-login.auth-unified:has(.auth-login-split) {
        padding: max(10px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) max(10px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
    }

    .auth-page-login.auth-unified:has(.auth-login-split) .auth-shell {
        width: 100%;
    }

    .auth-login-frame {
        border-radius: 24px;
    }

    .auth-login-showcase {
        min-height: 224px;
        padding: 26px 18px;
    }

    .auth-login-brand-icon {
        width: 64px;
        height: 64px;
        margin-bottom: 12px;
        border-radius: 19px;
    }

    .auth-login-brand-icon img {
        width: 48px;
        height: 48px;
        border-radius: 13px;
    }

    .auth-login-brand h1 {
        font-size: 32px;
    }

    .auth-login-brand p {
        max-width: 100%;
        margin-top: 9px;
        font-size: 10px;
        letter-spacing: 0.18em;
    }

    .auth-login-panel {
        padding: 58px 18px 30px;
    }

    .auth-login-split .auth-theme-toggle {
        top: 16px;
        right: 16px;
    }

    .auth-login-split .auth-card-header {
        margin-bottom: 28px;
    }

    .auth-login-mail-mark {
        width: 54px;
        height: 54px;
        margin-bottom: 17px;
        border-radius: 15px;
    }

    .auth-login-mail-mark svg {
        width: 28px;
        height: 28px;
    }

    .auth-wrapper .login-card.auth-login-split .auth-card-header h2 {
        font-size: 28px;
    }

    .auth-wrapper .login-card.auth-login-split .auth-card-header p {
        font-size: 14px;
    }

    .auth-login-split .login-form {
        gap: 17px;
    }

    .auth-login-security-note {
        min-height: 58px;
        flex-wrap: wrap;
        gap: 7px 10px;
        padding: 10px;
        text-align: center;
        font-size: 11px;
    }

    .auth-login-security-note svg {
        width: 17px;
        height: 17px;
    }
}

/* =========================================
   CLASSIC WORKSPACE REDESIGN - 4.5.212
   A structurally distinct, compact desktop workspace. Modern retains the
   existing vertical app rail, rounded cards, generous spacing, and depth.
========================================= */

:root[data-theme="classic"] {
    --classic-nav-height: 52px;
    --bg: #dfe5ec;
    --surface: #ffffff;
    --surface-muted: #e9edf2;
    --surface-soft: #f2f4f7;
    --surface-subtle: #f7f8fa;
    --border: #b8c2ce;
    --border-strong: #8f9ba9;
    --text: #182433;
    --text-soft: #314155;
    --text-muted: #5d6a79;
    --primary: #2b579a;
    --primary-hover: #1e3f72;
    --primary-soft: #dbe8f6;
    --primary-deep: #183b69;
    --accent: #c47f18;
    --accent-soft: #f7ead4;
    --radius-sm: 0px;
    --radius-md: 2px;
    --radius-lg: 3px;
    --shadow-sm: none;
    --shadow-md: none;
    --sidebar-width: 220px;
    --list-width: 360px;
}

:root[data-theme="classic"] body.app-shell {
    background: var(--bg);
    color: var(--text);
    font-family: Tahoma, "Segoe UI", Arial, sans-serif;
    font-size: 13px;
}

:root[data-theme="classic"] body.app-shell .primary-btn,
:root[data-theme="classic"] body.app-shell .secondary-btn,
:root[data-theme="classic"] body.app-shell .ghost-btn,
:root[data-theme="classic"] body.app-shell .danger-btn,
:root[data-theme="classic"] body.app-shell button,
:root[data-theme="classic"] body.app-shell input,
:root[data-theme="classic"] body.app-shell select,
:root[data-theme="classic"] body.app-shell textarea {
    border-radius: 0;
    box-shadow: none;
}

:root[data-theme="classic"] body.app-shell .primary-btn {
    border: 1px solid #173f70;
    background: linear-gradient(#3c70ad, #2b579a);
    color: #ffffff;
}

:root[data-theme="classic"] body.app-shell .primary-btn:hover,
:root[data-theme="classic"] body.app-shell .primary-btn:focus-visible {
    background: linear-gradient(#315f94, #1f477c);
}

:root[data-theme="classic"] body.app-shell .secondary-btn,
:root[data-theme="classic"] body.app-shell .ghost-btn {
    border-color: #aab4c0;
    background: linear-gradient(#ffffff, #e7ebf0);
    color: #24364b;
}

:root[data-theme="classic"] body.app-shell .secondary-btn:hover,
:root[data-theme="classic"] body.app-shell .secondary-btn:focus-visible,
:root[data-theme="classic"] body.app-shell .ghost-btn:hover,
:root[data-theme="classic"] body.app-shell .ghost-btn:focus-visible {
    border-color: #6d88a8;
    background: #dbe8f6;
    color: #183b69;
}

:root[data-theme="classic"] body.app-shell .mail-toolbar,
:root[data-theme="classic"] body.app-shell .topbar {
    border-bottom: 1px solid #173f70;
    background: #2b579a;
    color: #ffffff;
    box-shadow: none;
}

:root[data-theme="classic"] body.app-shell .mail-toolbar .toolbar-title,
:root[data-theme="classic"] body.app-shell .mail-toolbar .toolbar-subtitle,
:root[data-theme="classic"] body.app-shell .mail-toolbar .mailbox-context-badge,
:root[data-theme="classic"] body.app-shell .topbar h1,
:root[data-theme="classic"] body.app-shell .topbar p {
    color: #ffffff;
}

:root[data-theme="classic"] body.app-shell .mail-toolbar .toolbar-subtitle,
:root[data-theme="classic"] body.app-shell .mail-toolbar .mailbox-context-badge,
:root[data-theme="classic"] body.app-shell .topbar p {
    opacity: 0.78;
}

:root[data-theme="classic"] body.app-shell .mail-toolbar .toolbar-actions .secondary-btn,
:root[data-theme="classic"] body.app-shell .mail-toolbar .toolbar-actions .ghost-btn,
:root[data-theme="classic"] body.app-shell .topbar .secondary-btn,
:root[data-theme="classic"] body.app-shell .topbar .ghost-btn {
    border-color: rgba(255, 255, 255, 0.48);
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
}

:root[data-theme="classic"] body.app-shell .panel-section-pad,
:root[data-theme="classic"] body.app-shell .admin-layout,
:root[data-theme="classic"] body.app-shell .contacts-layout,
:root[data-theme="classic"] body.app-shell .settings-layout,
:root[data-theme="classic"] body.app-shell .settings-layout-modern,
:root[data-theme="classic"] body.app-shell .reports-page,
:root[data-theme="classic"] body.app-shell .ucloud-page,
:root[data-theme="classic"] body.app-shell .meetings-page,
:root[data-theme="classic"] body.app-shell .kb-layout {
    gap: 10px;
    padding: 12px;
}

:root[data-theme="classic"] body.app-shell .login-card,
:root[data-theme="classic"] body.app-shell .account-card,
:root[data-theme="classic"] body.app-shell .settings-section-card,
:root[data-theme="classic"] body.app-shell .settings-menu-panel,
:root[data-theme="classic"] body.app-shell .settings-preview-card,
:root[data-theme="classic"] body.app-shell .settings-nested-card,
:root[data-theme="classic"] body.app-shell .ucloud-panel,
:root[data-theme="classic"] body.app-shell .ucloud-compact-controls,
:root[data-theme="classic"] body.app-shell .ucloud-browser-shell,
:root[data-theme="classic"] body.app-shell .report-panel,
:root[data-theme="classic"] body.app-shell .contacts-form-panel,
:root[data-theme="classic"] body.app-shell .contacts-list-panel,
:root[data-theme="classic"] body.app-shell .kb-article-card,
:root[data-theme="classic"] body.app-shell .johny-conversation-rail,
:root[data-theme="classic"] body.app-shell .johny-chat-panel,
:root[data-theme="classic"] body.app-shell .meeting-card,
:root[data-theme="classic"] body.app-shell .meeting-stage {
    border-color: var(--border-strong);
    border-radius: 0;
    box-shadow: none;
}

:root[data-theme="classic"] body.app-shell .flag-badge,
:root[data-theme="classic"] body.app-shell .folder-unread-count,
:root[data-theme="classic"] body.app-shell .mailbox-unread-count,
:root[data-theme="classic"] body.app-shell .ucloud-policy-pill {
    border-radius: 2px;
}

@media (min-width: 761px) {
    :root[data-theme="classic"] body.app-shell .outlook-shell {
        width: 100%;
        height: 100vh;
        min-height: 100vh;
        max-height: 100vh;
        grid-template-columns: var(--sidebar-width) var(--list-width) minmax(0, 1fr);
        grid-template-rows: var(--classic-nav-height) minmax(0, 1fr);
        overflow: hidden;
    }

    :root[data-theme="classic"] body.app-shell .outlook-shell:not(.mail-shell):not(.contacts-shell) {
        grid-template-columns: minmax(0, 1fr);
    }

    :root[data-theme="classic"] body.app-shell .contacts-shell {
        grid-template-columns: var(--sidebar-width) var(--list-width) minmax(0, 1fr);
        grid-template-rows: var(--classic-nav-height) minmax(0, 1fr);
    }

    :root[data-theme="classic"] body.app-shell .app-rail {
        grid-column: 1 / -1;
        grid-row: 1;
        z-index: 80;
        display: flex;
        flex-direction: row;
        align-items: stretch;
        width: 100%;
        height: var(--classic-nav-height);
        max-height: var(--classic-nav-height);
        min-height: var(--classic-nav-height);
        padding: 0 8px;
        border: 0;
        border-bottom: 1px solid #8f9baa;
        background: linear-gradient(#f7f8fa, #dce2e9);
        color: #23364d;
        overflow: visible;
        scrollbar-gutter: auto;
        overscroll-behavior: auto;
    }

    :root[data-theme="classic"] body.app-shell .app-logo {
        flex: 0 0 36px;
        width: 36px;
        height: 36px;
        margin: 8px 12px 8px 0;
        border: 1px solid #8f9baa;
        border-radius: 0;
        background: #ffffff;
        box-shadow: none;
    }

    :root[data-theme="classic"] body.app-shell .rail-items {
        flex: 1 1 auto;
        min-width: 0;
        width: auto;
        height: 100%;
        flex-direction: row;
        align-items: stretch;
        gap: 0;
        padding: 0;
        overflow-x: auto;
        overflow-y: hidden;
        scrollbar-width: none;
    }

    :root[data-theme="classic"] body.app-shell .rail-items::-webkit-scrollbar {
        display: none;
    }

    :root[data-theme="classic"] body.app-shell .rail-group {
        flex: 0 0 auto;
        width: auto;
        height: 100%;
        flex-direction: row;
        align-items: stretch;
        gap: 0;
        border-right: 1px solid #aeb7c2;
    }

    :root[data-theme="classic"] body.app-shell .rail-group + .rail-group {
        margin: 0;
        padding: 0;
        border-top: 0;
    }

    :root[data-theme="classic"] body.app-shell .rail-group-label {
        display: none;
    }

    :root[data-theme="classic"] body.app-shell .rail-item,
    :root[data-theme="classic"] body.app-shell .rail-support,
    :root[data-theme="classic"] body.app-shell .rail-logout,
    :root[data-theme="classic"] body.app-shell .rail-user-trigger {
        flex: 0 0 auto;
        width: auto;
        min-width: 58px;
        min-height: 0;
        height: 100%;
        flex-direction: row;
        gap: 6px;
        padding: 0 10px;
        border: 0;
        border-right: 1px solid rgba(143, 155, 170, 0.55);
        border-radius: 0;
        background: transparent;
        color: #25384f;
        font-size: 12px;
        font-weight: 600;
        white-space: nowrap;
    }

    :root[data-theme="classic"] body.app-shell .rail-item:hover,
    :root[data-theme="classic"] body.app-shell .rail-support:hover,
    :root[data-theme="classic"] body.app-shell .rail-logout:hover,
    :root[data-theme="classic"] body.app-shell .rail-user-trigger:hover {
        background: #eef3f8;
        color: #183b69;
    }

    :root[data-theme="classic"] body.app-shell .rail-item.active,
    :root[data-theme="classic"] body.app-shell .rail-user-trigger.active {
        background: #ffffff;
        color: #183b69;
        box-shadow: inset 0 -3px 0 #2b579a;
    }

    :root[data-theme="classic"] body.app-shell .rail-icon {
        font-size: 15px;
    }

    :root[data-theme="classic"] body.app-shell .rail-label {
        max-width: none;
        color: inherit;
    }

    :root[data-theme="classic"] body.app-shell .rail-bottom {
        flex: 0 0 auto;
        height: 100%;
        margin: 0 0 0 auto;
        flex-direction: row;
        gap: 0;
    }

    :root[data-theme="classic"] body.app-shell .rail-user-menu {
        height: 100%;
    }

    :root[data-theme="classic"] body.app-shell .rail-user-panel {
        top: calc(var(--classic-nav-height) + 1px);
        left: auto;
        right: 0;
        bottom: auto;
        max-height: calc(100vh - var(--classic-nav-height) - 13px);
        overflow-y: auto;
        border-radius: 0;
        box-shadow: 0 8px 20px rgba(32, 45, 61, 0.18);
    }

    :root[data-theme="classic"] body.app-shell .mail-shell > .left-sidebar {
        grid-column: 1;
        grid-row: 2;
    }

    :root[data-theme="classic"] body.app-shell .mail-shell > .center-pane {
        grid-column: 2;
        grid-row: 2;
    }

    :root[data-theme="classic"] body.app-shell .mail-shell > .reading-pane {
        grid-column: 3;
        grid-row: 2;
    }

    :root[data-theme="classic"] body.app-shell .mail-shell .left-sidebar,
    :root[data-theme="classic"] body.app-shell .mail-shell .center-pane,
    :root[data-theme="classic"] body.app-shell .mail-shell .reading-pane {
        height: calc(100vh - var(--classic-nav-height));
        max-height: calc(100vh - var(--classic-nav-height));
        min-height: 0;
    }

    :root[data-theme="classic"] body.app-shell .contacts-shell > .left-sidebar {
        grid-column: 1;
        grid-row: 2;
    }

    :root[data-theme="classic"] body.app-shell .contacts-shell > .center-pane {
        grid-column: 2;
        grid-row: 2;
    }

    :root[data-theme="classic"] body.app-shell .contacts-shell > .reading-pane {
        grid-column: 3;
        grid-row: 2;
    }

    :root[data-theme="classic"] body.app-shell .contacts-shell > .left-sidebar,
    :root[data-theme="classic"] body.app-shell .contacts-shell > .center-pane,
    :root[data-theme="classic"] body.app-shell .contacts-shell > .reading-pane {
        height: calc(100vh - var(--classic-nav-height));
        max-height: calc(100vh - var(--classic-nav-height));
        min-height: 0;
        overflow-y: auto;
    }

    :root[data-theme="classic"] body.app-shell .outlook-shell:not(.mail-shell) > .main-panel,
    :root[data-theme="classic"] body.app-shell .outlook-shell:not(.mail-shell) > .main-panel-wide,
    :root[data-theme="classic"] body.app-shell .outlook-shell:not(.mail-shell) > .admin-workspace-panel {
        grid-column: 1;
        grid-row: 2;
        width: 100%;
        height: calc(100vh - var(--classic-nav-height));
        max-height: calc(100vh - var(--classic-nav-height));
        min-height: 0;
        overflow-x: hidden;
        overflow-y: auto;
        overscroll-behavior: contain;
        scrollbar-gutter: stable;
        touch-action: pan-y;
        -webkit-overflow-scrolling: touch;
    }

    :root[data-theme="classic"] body.app-shell .main-panel > .admin-layout-profile,
    :root[data-theme="classic"] body.app-shell .admin-users-workspace-panel > .admin-layout-users,
    :root[data-theme="classic"] body.app-shell .settings-main-panel > .settings-layout-modern {
        flex: 0 0 auto;
        height: auto;
        min-height: auto;
        max-height: none;
        overflow: visible;
    }

    :root[data-theme="classic"] body.app-shell .admin-users-workspace-panel .admin-side-stack,
    :root[data-theme="classic"] body.app-shell .admin-users-workspace-panel .admin-users-panel {
        height: auto;
        min-height: 0;
        max-height: none;
        overflow: visible;
    }

    :root[data-theme="classic"] body.app-shell .admin-users-workspace-panel .admin-users-panel {
        display: flex;
        flex-direction: column;
    }

    :root[data-theme="classic"] body.app-shell .admin-users-workspace-panel .admin-user-table-wrap {
        flex: 1 1 auto;
        min-height: 240px;
    }

    :root[data-theme="classic"] body.app-shell .admin-users-workspace-panel .pagination-bar {
        flex: 0 0 auto;
    }

    :root[data-theme="classic"] body.app-shell .column-resizer {
        display: none !important;
    }

    :root[data-theme="classic"] body.app-shell .mail-shell[data-reading-layout="off"] {
        grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
        grid-template-rows: var(--classic-nav-height) minmax(0, 1fr);
    }

    :root[data-theme="classic"] body.app-shell .mail-shell[data-reading-layout="off"] .center-pane {
        grid-column: 2;
        grid-row: 2;
    }

    :root[data-theme="classic"] body.app-shell .mail-shell[data-reading-layout="bottom"] {
        grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
        grid-template-rows: var(--classic-nav-height) minmax(260px, 56fr) minmax(220px, 44fr);
    }

    :root[data-theme="classic"] body.app-shell .mail-shell[data-reading-layout="bottom"] .app-rail {
        grid-column: 1 / -1;
        grid-row: 1;
    }

    :root[data-theme="classic"] body.app-shell .mail-shell[data-reading-layout="bottom"] .left-sidebar {
        grid-column: 1;
        grid-row: 2 / -1;
        height: calc(100vh - var(--classic-nav-height));
        max-height: calc(100vh - var(--classic-nav-height));
    }

    :root[data-theme="classic"] body.app-shell .mail-shell[data-reading-layout="bottom"] .center-pane {
        grid-column: 2;
        grid-row: 2;
        height: auto;
        max-height: none;
    }

    :root[data-theme="classic"] body.app-shell .mail-shell[data-reading-layout="bottom"] .reading-pane {
        grid-column: 2;
        grid-row: 3;
        height: auto;
        max-height: none;
    }
}

:root[data-theme="classic"] body.app-shell .left-sidebar {
    gap: 12px;
    padding: 10px 8px;
    border-right-color: var(--border-strong);
    background: #e9edf2;
}

:root[data-theme="classic"] body.app-shell .sidebar-header {
    gap: 6px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-strong);
}

:root[data-theme="classic"] body.app-shell .sidebar-title {
    font-size: 17px;
    letter-spacing: 0;
}

:root[data-theme="classic"] body.app-shell .mail-side-compose {
    min-height: 34px;
    border-radius: 0;
    box-shadow: none;
}

:root[data-theme="classic"] body.app-shell .sidebar-section {
    gap: 4px;
}

:root[data-theme="classic"] body.app-shell .sidebar-section + .sidebar-section {
    padding-top: 8px;
    border-top: 1px solid var(--border-strong);
}

:root[data-theme="classic"] body.app-shell .section-label {
    min-height: 24px;
    padding: 4px 6px;
    border: 1px solid #b4bec9;
    background: linear-gradient(#ffffff, #dfe5ec);
    color: #314155;
    font-size: 10px;
    letter-spacing: 0.04em;
}

:root[data-theme="classic"] body.app-shell .section-label::after {
    display: none;
}

:root[data-theme="classic"] body.app-shell .mailbox-list,
:root[data-theme="classic"] body.app-shell .folder-list,
:root[data-theme="classic"] body.app-shell .folders {
    gap: 1px;
}

:root[data-theme="classic"] body.app-shell .mailbox-item,
:root[data-theme="classic"] body.app-shell .folder-item,
:root[data-theme="classic"] body.app-shell .folders a {
    min-height: 30px;
    gap: 7px;
    padding: 5px 6px;
    border: 1px solid transparent;
    border-radius: 0;
}

:root[data-theme="classic"] body.app-shell .mailbox-item:hover,
:root[data-theme="classic"] body.app-shell .folder-item:hover,
:root[data-theme="classic"] body.app-shell .folders a:hover {
    border-color: #b7c7d8;
    background: #f7fafc;
}

:root[data-theme="classic"] body.app-shell .mailbox-item.active,
:root[data-theme="classic"] body.app-shell .folder-item.active,
:root[data-theme="classic"] body.app-shell .folders a.active {
    border-color: #8ca8c6;
    border-left: 4px solid #2b579a;
    background: #dbe8f6;
    color: #183b69;
}

:root[data-theme="classic"] body.app-shell .mailbox-avatar {
    width: 26px;
    height: 26px;
    border: 1px solid #9badc0;
    border-radius: 0;
    background: #f8fafc;
}

:root[data-theme="classic"] body.app-shell .folder-icon {
    width: 18px;
    height: 18px;
    font-size: 15px;
}

:root[data-theme="classic"] body.app-shell .folder-unread-count,
:root[data-theme="classic"] body.app-shell .mailbox-unread-count {
    min-width: 20px;
    height: 18px;
    padding: 0 4px;
    font-size: 10px;
}

:root[data-theme="classic"] body.app-shell .center-pane {
    border-right: 1px solid var(--border-strong);
    background: #f7f8fa;
}

:root[data-theme="classic"] body.app-shell .mail-shell .mail-toolbar {
    min-height: 48px;
    padding: 5px 8px;
}

:root[data-theme="classic"] body.app-shell .mail-shell .toolbar-title {
    font-size: 18px;
    letter-spacing: 0;
}

:root[data-theme="classic"] body.app-shell .mail-shell .list-controls,
:root[data-theme="classic"] body.app-shell .mail-shell .mail-bulk-toolbar,
:root[data-theme="classic"] body.app-shell .mail-shell .pagination-bar {
    border-bottom: 1px solid var(--border);
    background: #e9edf2;
}

:root[data-theme="classic"] body.app-shell .mail-shell .list-controls {
    padding: 5px 6px;
}

:root[data-theme="classic"] body.app-shell .mail-shell .mail-bulk-toolbar {
    min-height: 34px;
    padding: 3px 6px;
    background: #dfe5ec;
}

:root[data-theme="classic"] body.app-shell .mail-shell .mail-search-box input,
:root[data-theme="classic"] body.app-shell .mail-shell .mail-menu-trigger,
:root[data-theme="classic"] body.app-shell .mail-shell .mail-bulk-toolbar .message-select-all {
    min-height: 30px;
}

:root[data-theme="classic"] body.app-shell .mail-shell .mail-controls-popover,
:root[data-theme="classic"] body.app-shell .mail-shell .mail-context-menu {
    border-radius: 0;
    box-shadow: 2px 3px 10px rgba(30, 47, 67, 0.22);
}

:root[data-theme="classic"] body.app-shell .mail-shell .message-list-scroll {
    background: #ffffff;
    scrollbar-gutter: auto;
}

:root[data-theme="classic"] body.app-shell .mail-shell .message-row-shell {
    grid-template-columns: 34px minmax(0, 1fr) 34px;
    border: 0;
    border-bottom: 1px solid #c9d1da;
    border-radius: 0;
    background: #ffffff;
    box-shadow: none;
}

:root[data-theme="classic"] body.app-shell .mail-shell .message-row-shell:hover {
    background: #edf4fb;
}

:root[data-theme="classic"] body.app-shell .mail-shell .message-row-shell.active,
:root[data-theme="classic"] body.app-shell .mail-shell .message-row-shell.is-selected {
    background: #cfe3f7;
    box-shadow: inset 4px 0 0 #2b579a;
}

:root[data-theme="classic"] body.app-shell .mail-shell .message-row {
    padding: 7px 5px;
}

:root[data-theme="classic"] body.app-shell .mail-shell .message-from,
:root[data-theme="classic"] body.app-shell .mail-shell .message-subject {
    font-size: 12px;
}

:root[data-theme="classic"] body.app-shell .mail-shell .preview,
:root[data-theme="classic"] body.app-shell .mail-shell .message-preview,
:root[data-theme="classic"] body.app-shell .mail-shell .message-date {
    font-size: 11px;
}

:root[data-theme="classic"] body.app-shell .reading-pane {
    border-left: 1px solid var(--border-strong);
    background: #ffffff;
}

:root[data-theme="classic"] body.app-shell .reading-header {
    padding: 14px 16px 10px;
    background: #f7f8fa;
}

:root[data-theme="classic"] body.app-shell .reading-header h2 {
    margin-bottom: 9px;
    font-size: 20px;
    letter-spacing: 0;
}

:root[data-theme="classic"] body.app-shell .reading-actions,
:root[data-theme="classic"] body.app-shell .attachment-bar {
    padding: 6px 10px;
    border-bottom: 1px solid var(--border);
    background: #e9edf2;
}

:root[data-theme="classic"] body.app-shell .reading-body {
    padding: 16px;
    background: #ffffff;
}

@media (max-width: 760px) {
    :root[data-theme="classic"] body.app-shell .app-rail {
        border-bottom: 2px solid #2b579a;
        background: linear-gradient(#f7f8fa, #dce2e9);
        color: #25384f;
    }

    :root[data-theme="classic"] body.app-shell .rail-item,
    :root[data-theme="classic"] body.app-shell .rail-support,
    :root[data-theme="classic"] body.app-shell .rail-logout,
    :root[data-theme="classic"] body.app-shell .rail-user-trigger {
        border-radius: 0;
        color: #25384f;
    }

    :root[data-theme="classic"] body.app-shell .rail-item.active,
    :root[data-theme="classic"] body.app-shell .rail-user-trigger.active {
        background: #ffffff;
        color: #183b69;
        box-shadow: inset 0 -3px 0 #2b579a;
    }

    :root[data-theme="classic"] body.app-shell .main-panel > .mail-toolbar,
    :root[data-theme="classic"] body.app-shell .main-panel-wide > .mail-toolbar,
    :root[data-theme="classic"] body.app-shell .topbar {
        border-radius: 0;
        background: #2b579a;
    }

    :root[data-theme="classic"] body.app-shell .panel-section-pad,
    :root[data-theme="classic"] body.app-shell .admin-layout,
    :root[data-theme="classic"] body.app-shell .contacts-layout,
    :root[data-theme="classic"] body.app-shell .settings-layout,
    :root[data-theme="classic"] body.app-shell .settings-layout-modern,
    :root[data-theme="classic"] body.app-shell .reports-page,
    :root[data-theme="classic"] body.app-shell .ucloud-page,
    :root[data-theme="classic"] body.app-shell .meetings-page,
    :root[data-theme="classic"] body.app-shell .kb-layout {
        gap: 8px;
        padding: 8px !important;
    }

    :root[data-theme="classic"] body.app-shell .mail-shell .message-row-shell,
    :root[data-theme="classic"] body.app-shell .admin-user-table tr,
    :root[data-theme="classic"] body.app-shell .ucloud-file-table tr {
        border-radius: 0;
        box-shadow: none;
    }
}

@media (max-width: 340px) {
    .auth-login-split .auth-recaptcha-widget {
        justify-content: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .auth-theme-toggle-track::before {
        transition: none;
    }
}

.two-factor-unlock-alert {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 1190;
    width: min(460px, calc(100vw - 32px));
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px;
    border: 1px solid rgba(37, 99, 235, 0.22);
    border-radius: 16px;
    background:
        linear-gradient(135deg, rgba(239, 246, 255, 0.98), rgba(255, 255, 255, 0.96)),
        var(--surface);
    box-shadow: var(--shadow-md);
}

.two-factor-unlock-alert div,
.two-factor-inline-alert {
    display: grid;
    gap: 4px;
}

.two-factor-unlock-alert strong,
.two-factor-inline-alert strong {
    color: var(--text);
    font-size: 14px;
}

.two-factor-unlock-alert span,
.two-factor-inline-alert span {
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.45;
}

.two-factor-unlock-alert .primary-btn {
    flex: 0 0 auto;
}

.two-factor-inline-alert {
    margin-bottom: 14px;
    padding: 12px;
    border: 1px solid rgba(37, 99, 235, 0.18);
    border-radius: 12px;
    background: #eff6ff;
}

.account-create-panel {
    background: #f4f8fc;
}

.account-create-section {
    padding: 24px;
}

.account-create-card {
    max-width: 780px;
}

.form-section-title-compact {
    margin: 18px 0 8px;
}

.form-inline-note,
.field-help {
    margin-top: 4px;
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.45;
}

.form-inline-note {
    margin-bottom: 14px;
}

.server-preset-summary {
    display: none;
    margin-bottom: 18px;
    border-color: #cfe1f7;
    background: #f6fbff;
}

.manual-server-fields {
    margin-bottom: 4px;
}

.checkbox-inline {
    display: flex;
    align-items: center;
    gap: 8px;
}

.account-submit-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.setup-key {
    margin: 16px 0;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface-muted);
}

.setup-key code {
    display: block;
    margin-top: 8px;
    white-space: normal;
    overflow-wrap: anywhere;
    color: var(--text);
    font-size: 13px;
}

.setup-secret-block {
    padding: 12px;
}

.secret-field-row {
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.secret-field-input {
    flex: 1;
    min-height: 38px;
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    color: var(--text);
    font-size: 12px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.secret-toggle-btn {
    min-width: 68px;
}

/* =========================================
   QUEUED ATTACHMENT EDIT STYLING
========================================= */

.attachment-edit-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}

.attachment-edit-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 1px solid #dbe2ea;
    border-radius: 10px;
    background: #f8fafc;
}

.attachment-edit-name {
    font-size: 13px;
    color: #334155;
}

.attachment-edit-remove {
    margin-left: auto;
    color: #b91c1c;
    font-size: 12px;
    font-weight: 600;
}

:root[data-theme="dark"] body,
:root[data-theme="dark"] .auth-page,
:root[data-theme="dark"] .install-page,
:root[data-theme="dark"] .main-panel,
:root[data-theme="dark"] .message-list,
:root[data-theme="dark"] .message-list-pane {
    background: var(--bg) !important;
}

:root[data-theme="dark"] .auth-shell,
:root[data-theme="dark"] .login-card,
:root[data-theme="dark"] .reading-pane,
:root[data-theme="dark"] .mail-toolbar,
:root[data-theme="dark"] .empty-panel {
    background: var(--surface);
    color: var(--text);
    border-color: var(--border);
}

:root[data-theme="dark"] .auth-brand-panel {
    background: #163352;
    color: var(--text);
}

:root[data-theme="dark"] .auth-brand-copy h1 {
    color: var(--text);
}

:root[data-theme="dark"] .auth-brand-copy p,
:root[data-theme="dark"] .auth-about {
    color: var(--text-soft);
}

:root[data-theme="dark"] .auth-about a {
    color: #bfdbfe;
}

:root[data-theme="dark"] .network-note {
    border-color: rgba(96, 165, 250, 0.3);
    background: rgba(30, 58, 138, 0.35);
    color: #dbeafe;
}

:root[data-theme="dark"] .alert-error {
    border-color: rgba(255, 107, 107, 0.42);
    background: var(--danger-soft);
    color: #fecdd3;
}

:root[data-theme="dark"] .alert-success {
    border-color: rgba(74, 222, 128, 0.42);
    background: var(--success-soft);
    color: #bbf7d0;
}

:root[data-theme="dark"] .network-note.is-lite {
    border-color: rgba(34, 197, 94, 0.35);
    background: rgba(20, 83, 45, 0.45);
    color: #bbf7d0;
}

:root[data-theme="dark"] .network-status-panel {
    border-color: rgba(56, 189, 248, 0.45);
    background: linear-gradient(135deg, rgba(8, 47, 73, 0.94), rgba(15, 23, 42, 0.96));
}

:root[data-theme="dark"] .network-status-trigger {
    border-color: rgba(56, 189, 248, 0.45);
    background: linear-gradient(135deg, rgba(8, 47, 73, 0.94), rgba(15, 23, 42, 0.96));
    color: #cbd5e1;
}

:root[data-theme="dark"] .network-status-meter {
    background: rgba(148, 163, 184, 0.30);
}

:root[data-theme="dark"] .network-status-panel.is-slow .network-status-badge {
    color: #fed7aa;
    background: rgba(249, 115, 22, 0.30);
}

:root[data-theme="dark"] .network-status-panel.is-fast .network-status-badge {
    color: #bbf7d0;
    background: rgba(22, 163, 74, 0.32);
}

:root[data-theme="dark"] .network-status-speed {
    color: #cbd5e1;
}

:root[data-theme="dark"] .network-status-icon-wrap {
    color: #cbd5e1;
}

:root[data-theme="dark"] .network-status-trigger-badge {
    color: #bbf7d0;
    background: rgba(22, 163, 74, 0.32);
}

:root[data-theme="dark"] .network-status-trigger.is-slow .network-status-trigger-badge {
    color: #fed7aa;
    background: rgba(249, 115, 22, 0.30);
}

:root[data-theme="dark"] .network-status-trigger.is-offline .network-status-trigger-badge {
    color: #fecdd3;
    background: rgba(225, 29, 72, 0.30);
}

:root[data-theme="dark"] .network-status-close {
    background: rgba(148, 163, 184, 0.22);
    color: #e2e8f0;
}

:root[data-theme="dark"] .lite-mode-notice {
    border-color: rgba(56, 189, 248, 0.45);
    background: linear-gradient(135deg, rgba(8, 47, 73, 0.94), rgba(15, 23, 42, 0.96));
}

:root[data-theme="dark"] .lite-mode-notice-meter {
    background: rgba(148, 163, 184, 0.30);
}

:root[data-theme="dark"] .lite-mode-notice.is-slow .lite-mode-notice-pill {
    color: #fed7aa;
    background: rgba(249, 115, 22, 0.30);
}

:root[data-theme="dark"] .lite-mode-notice.is-fast .lite-mode-notice-pill {
    color: #bbf7d0;
    background: rgba(22, 163, 74, 0.32);
}

:root[data-theme="dark"] .lite-mode-notice-speed {
    color: #cbd5e1;
}

:root[data-theme="dark"] .lite-mode-notice-close {
    background: rgba(148, 163, 184, 0.16);
    color: #e2e8f0;
}

:root[data-theme="dark"] .terms-content {
    background: rgba(15, 23, 42, 0.55);
    border-color: var(--border-strong);
    color: var(--text-muted);
}

:root[data-theme="dark"] .mail-lite-chip {
    border-color: rgba(96, 165, 250, 0.4);
    background: rgba(30, 58, 138, 0.35);
    color: #dbeafe;
}

:root[data-theme="dark"] .mail-message-context-menu {
    border-color: rgba(71, 85, 105, 0.92);
    background: #111827;
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.42);
}

:root[data-theme="dark"] .mail-context-item {
    color: #e5e7eb;
}

:root[data-theme="dark"] .mail-context-section > span,
:root[data-theme="dark"] .mail-context-item .button-icon {
    color: #cbd5e1;
}

:root[data-theme="dark"] .mail-context-item:hover,
:root[data-theme="dark"] .mail-context-item:focus-visible {
    background: #1e3451;
    color: #eff6ff;
}

:root[data-theme="dark"] .mail-context-item:hover .button-icon,
:root[data-theme="dark"] .mail-context-item:focus-visible .button-icon {
    color: #93c5fd;
}

:root[data-theme="dark"] .mail-context-item.danger,
:root[data-theme="dark"] .mail-context-item.danger .button-icon,
:root[data-theme="dark"] .mail-context-item.danger:hover,
:root[data-theme="dark"] .mail-context-item.danger:focus-visible {
    color: #f87171;
}

:root[data-theme="dark"] .mail-context-divider {
    background: rgba(71, 85, 105, 0.9);
}

:root[data-theme="dark"] .settings-lite-state.is-on {
    background: rgba(22, 163, 74, 0.26);
    color: #86efac;
}

:root[data-theme="dark"] .settings-lite-state.is-off {
    background: rgba(100, 116, 139, 0.3);
    color: #cbd5e1;
}

:root[data-theme="dark"] .settings-collapsible.is-collapsed:hover {
    border-color: rgba(96, 165, 250, 0.42);
}

:root[data-theme="dark"] .left-sidebar,
:root[data-theme="dark"] .recipient-editor,
:root[data-theme="dark"] .recipient-suggestions,
:root[data-theme="dark"] .recipient-suggestion-item,
:root[data-theme="dark"] .smart-compose-bar,
:root[data-theme="dark"] .attachment-edit-item {
    background: var(--surface-muted);
    color: var(--text);
    border-color: var(--border);
}

:root[data-theme="dark"] .editor-style-buttons {
    background: rgba(15, 23, 42, 0.52);
    border-color: rgba(148, 163, 184, 0.34);
}

:root[data-theme="dark"] input,
:root[data-theme="dark"] textarea,
:root[data-theme="dark"] select,
:root[data-theme="dark"] .recipient-input {
    background-color: #111c2d !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
}

:root[data-theme="dark"] input::placeholder,
:root[data-theme="dark"] textarea::placeholder {
    color: #9fb1c8;
}

:root[data-theme="dark"] .secondary-btn,
:root[data-theme="dark"] .ghost-btn,
:root[data-theme="dark"] .compact-btn,
:root[data-theme="dark"] .editor-toolbar button,
:root[data-theme="dark"] .settings-menu-link,
:root[data-theme="dark"] .settings-section-link {
    color: #d7e3f3;
    border-color: rgba(148, 163, 184, 0.34);
}

:root[data-theme="dark"] .toolbar-subtitle,
:root[data-theme="dark"] .topbar p,
:root[data-theme="dark"] .field-help,
:root[data-theme="dark"] .form-help,
:root[data-theme="dark"] .settings-menu-head p,
:root[data-theme="dark"] .settings-preview-meta,
:root[data-theme="dark"] .mailbox-email,
:root[data-theme="dark"] .sidebar-user,
:root[data-theme="dark"] .sidebar-release-version,
:root[data-theme="dark"] .kb-float-mode,
:root[data-theme="dark"] .kb-float-status,
:root[data-theme="dark"] .kb-float-msg-meta,
:root[data-theme="dark"] .kb-float-empty,
:root[data-theme="dark"] .kb-answer-citations,
:root[data-theme="dark"] .kb-empty,
:root[data-theme="dark"] .kb-empty-panel,
:root[data-theme="dark"] .attachment-picker-subtitle,
:root[data-theme="dark"] .recipient-suggestion-email {
    color: var(--text-muted);
}

:root[data-theme="dark"] .message-row-shell,
:root[data-theme="dark"] .message-row,
:root[data-theme="dark"] .message-item,
:root[data-theme="dark"] .contact-row,
:root[data-theme="dark"] .account-card,
:root[data-theme="dark"] .smart-compose-icon,
:root[data-theme="dark"] .settings-preview-card,
:root[data-theme="dark"] .settings-menu-group,
:root[data-theme="dark"] .settings-nested-card,
:root[data-theme="dark"] .attachment-chip,
:root[data-theme="dark"] .folder-counts span {
    background: var(--surface);
    color: var(--text);
    border-color: var(--border);
}

:root[data-theme="dark"] .message-row-shell:hover,
:root[data-theme="dark"] .message-row:hover,
:root[data-theme="dark"] .message-item:hover,
:root[data-theme="dark"] .recipient-suggestion-item:hover,
:root[data-theme="dark"] .folder-item:hover,
:root[data-theme="dark"] .mailbox-item:hover {
    background: var(--surface-subtle);
}

:root[data-theme="dark"] .message-row-shell.active,
:root[data-theme="dark"] .message-row.active,
:root[data-theme="dark"] .message-item.active,
:root[data-theme="dark"] .folder-item.active,
:root[data-theme="dark"] .mailbox-item.active {
    background: var(--primary-soft);
    color: var(--primary-deep);
}

:root[data-theme="dark"] .message-row-shell.is-dragging,
:root[data-theme="dark"] .folder-item.mail-folder-drop-over {
    background: rgba(91, 167, 255, 0.18);
    color: #d8eaff;
}

:root[data-theme="dark"] .smart-compose-bar {
    background:
        linear-gradient(135deg, rgba(37, 99, 235, 0.16), rgba(20, 184, 166, 0.13)),
        var(--surface-muted);
    border-color: rgba(147, 197, 253, 0.28);
}

:root[data-theme="dark"] .editor-toolbar {
    border-color: rgba(148, 163, 184, 0.30);
    background:
        linear-gradient(180deg, rgba(30, 41, 59, 0.90), rgba(15, 23, 42, 0.92)),
        var(--surface);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.28);
}

:root[data-theme="dark"] .editor-toolbar::before {
    color: #9fb1c8;
}

:root[data-theme="dark"] .editor-toolbar .editor-style-buttons {
    background: rgba(15, 23, 42, 0.74);
    border-color: rgba(148, 163, 184, 0.28);
}

:root[data-theme="dark"] .editor-toolbar .secondary-btn,
:root[data-theme="dark"] .editor-toolbar .editor-style-btn.secondary-btn,
:root[data-theme="dark"] .editor-toolbar .editor-font-select,
:root[data-theme="dark"] .editor-toolbar .color-control {
    background: rgba(15, 23, 42, 0.76);
    color: #e2e8f0;
    border-color: rgba(148, 163, 184, 0.34);
}

:root[data-theme="dark"] .editor-toolbar .secondary-btn:hover,
:root[data-theme="dark"] .editor-toolbar .editor-style-btn.secondary-btn:hover,
:root[data-theme="dark"] .editor-toolbar .color-control:hover {
    background: rgba(30, 64, 175, 0.32);
    color: #bfdbfe;
    border-color: rgba(96, 165, 250, 0.52);
}

:root[data-theme="dark"] .smart-compose-bar.is-thinking {
    background:
        radial-gradient(circle at 10% 20%, rgba(96, 165, 250, 0.24), transparent 24%),
        linear-gradient(135deg, rgba(37, 99, 235, 0.20), rgba(20, 184, 166, 0.14)),
        var(--surface-muted);
    border-color: rgba(147, 197, 253, 0.42);
}

:root[data-theme="dark"] .ai-settings-state.is-on {
    color: #9ae6b4;
    border-color: rgba(72, 187, 120, 0.6);
    background: rgba(39, 174, 96, 0.18);
}

:root[data-theme="dark"] .ai-settings-state.is-off {
    color: #f6d38f;
    border-color: rgba(245, 158, 11, 0.6);
    background: rgba(234, 179, 8, 0.16);
}

:root[data-theme="dark"] .settings-hero {
    border-color: rgba(96, 165, 250, 0.26);
    background: linear-gradient(135deg, rgba(30, 58, 100, 0.38), rgba(25, 46, 78, 0.34));
}

:root[data-theme="dark"] .settings-hero-brand {
    border-color: rgba(96, 165, 250, 0.3);
    background: rgba(15, 23, 42, 0.58);
}

:root[data-theme="dark"] .settings-hero-badge {
    color: #bfdbfe;
    border-color: rgba(96, 165, 250, 0.38);
    background: rgba(15, 23, 42, 0.6);
}

:root[data-theme="dark"] .settings-section-link:hover {
    background: var(--primary);
    color: #fff;
}

:root[data-theme="dark"] .settings-menu-group summary:hover,
:root[data-theme="dark"] .settings-menu-link:hover {
    background: var(--primary);
    color: #fff;
}

:root[data-theme="dark"] .settings-menu-link.is-active,
:root[data-theme="dark"] .settings-section-link.is-active {
    background: rgba(59, 130, 246, 0.22);
    color: #dbeafe;
    border-color: rgba(96, 165, 250, 0.42);
}

:root[data-theme="dark"] .settings-save-actions {
    background: transparent;
    border-top-color: rgba(148, 163, 184, 0.28);
}

:root[data-theme="dark"] .settings-section-card {
    background: var(--surface);
}

:root[data-theme="dark"] .mail-preset-editor,
:root[data-theme="dark"] .modern-file-picker,
:root[data-theme="dark"] .update-progress {
    background: rgba(15, 23, 42, 0.56);
}

:root[data-theme="dark"] .modern-file-picker-button {
    color: #bfdbfe;
    border-color: rgba(96, 165, 250, 0.35);
    background: rgba(30, 64, 175, 0.24);
}

:root[data-theme="dark"] .update-progress-track {
    background: rgba(148, 163, 184, 0.25);
}

:root[data-theme="dark"] .kb-article-item.active {
    background: rgba(37, 99, 235, 0.22);
}

:root[data-theme="dark"] .kb-top-nav-link {
    background: rgba(15, 23, 42, 0.45);
    border-color: rgba(148, 163, 184, 0.28);
}

:root[data-theme="dark"] .kb-top-nav-link.active {
    background: rgba(37, 99, 235, 0.25);
    color: #dbeafe;
    border-color: rgba(96, 165, 250, 0.52);
}

:root[data-theme="dark"] .kb-top-nav-count {
    background: rgba(148, 163, 184, 0.22);
}

:root[data-theme="dark"] .kb-sidebar-modern {
    background: rgba(15, 23, 42, 0.60);
}

:root[data-theme="dark"] .kb-search-input-row {
    background: rgba(15, 23, 42, 0.62);
}

:root[data-theme="dark"] .kb-audience-badge.is-user {
    background: rgba(30, 41, 59, 0.74);
    color: #cbd5e1;
}

:root[data-theme="dark"] .kb-audience-badge.is-admin {
    background: rgba(146, 64, 14, 0.34);
    border-color: rgba(194, 120, 54, 0.55);
    color: #fed7aa;
}

:root[data-theme="dark"] .kb-audience-badge.is-release {
    background: rgba(30, 64, 175, 0.34);
    border-color: rgba(96, 165, 250, 0.52);
    color: #bfdbfe;
}

:root[data-theme="dark"] .kb-audience-badge.is-draft {
    background: rgba(146, 64, 14, 0.28);
    border-color: rgba(253, 230, 138, 0.32);
    color: #fde68a;
}

:root[data-theme="dark"] .kb-code {
    background: rgba(15, 23, 42, 0.96);
    border-color: rgba(148, 163, 184, 0.35);
}

:root[data-theme="dark"] .kb-article-body blockquote {
    background: rgba(59, 130, 246, 0.14);
    border-left-color: rgba(147, 197, 253, 0.65);
}

:root[data-theme="dark"] .kb-ai-card-modern {
    background: linear-gradient(180deg, rgba(29, 78, 216, 0.22), transparent 160px), var(--surface);
}

:root[data-theme="dark"] .kb-float-panel {
    border-color: rgba(148, 163, 184, 0.32);
    background: var(--surface);
}

:root[data-theme="dark"] .kb-float-head {
    background: rgba(15, 23, 42, 0.58);
}

:root[data-theme="dark"] .kb-float-messages {
    background: rgba(15, 23, 42, 0.66);
}

:root[data-theme="dark"] .kb-float-msg.is-user {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.36), rgba(14, 116, 144, 0.28));
    border-color: rgba(96, 165, 250, 0.45);
}

:root[data-theme="dark"] .kb-float-msg.is-assistant {
    background:
        linear-gradient(180deg, rgba(21, 32, 51, 0.98), rgba(15, 23, 42, 0.96)),
        var(--surface);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.24);
}

:root[data-theme="dark"] .kb-float-msg.is-thinking-msg {
    border-color: rgba(96, 165, 250, 0.30);
    background:
        linear-gradient(135deg, rgba(30, 64, 175, 0.28), rgba(15, 23, 42, 0.94)),
        var(--surface);
}

:root[data-theme="dark"] .kb-float-msg.is-thinking-msg .kb-float-msg-text {
    color: #dbeafe;
}

:root[data-theme="dark"] .kb-thinking-dots span {
    background: #93c5fd;
}

:root[data-theme="dark"] .kb-float-clear,
:root[data-theme="dark"] .kb-float-close {
    background: rgba(15, 23, 42, 0.72);
    color: #d7e3f3;
    border-color: rgba(148, 163, 184, 0.34);
}

:root[data-theme="dark"] .kb-float-clear:hover,
:root[data-theme="dark"] .kb-float-close:hover {
    background: rgba(30, 64, 175, 0.32);
    color: #bfdbfe;
    border-color: rgba(96, 165, 250, 0.52);
}

:root[data-theme="dark"] .smart-compose-icon.ai-orb {
    background: #ffffff;
    color: #1d4ed8;
    border-color: rgba(147, 197, 253, 0.42);
}

:root[data-theme="dark"] .smart-compose-bar .ai-compose-btn {
    background: rgba(255, 255, 255, 0.92);
    color: #0f172a;
    border-color: rgba(147, 197, 253, 0.34);
}

:root[data-theme="dark"] .smart-compose-status,
:root[data-theme="dark"] .ai-action-icon {
    color: #93c5fd;
}

:root[data-theme="dark"] #editor {
    background: #ffffff;
    color: #111827;
}

:root[data-theme="dark"] #editor,
:root[data-theme="dark"] #editor p,
:root[data-theme="dark"] #editor div,
:root[data-theme="dark"] #editor span,
:root[data-theme="dark"] #editor li {
    color: inherit;
}

:root[data-theme="dark"] .attachment-picker {
    background:
        linear-gradient(135deg, rgba(37, 99, 235, 0.14), rgba(20, 184, 166, 0.10)),
        var(--surface-muted);
    border-color: rgba(147, 197, 253, 0.36);
}

:root[data-theme="dark"] .attachment-picker-icon {
    background: #ffffff;
    color: #2563eb;
}

:root[data-theme="dark"] .attachment-picker-title {
    color: var(--text);
}

:root[data-theme="dark"] .attachment-picker-subtitle {
    color: var(--text-soft);
}

:root[data-theme="dark"] .attachment-picker-action {
    background: #60a5fa;
    color: #0f172a;
}

:root[data-theme="dark"] .attachment-picked-item {
    background: rgba(147, 197, 253, 0.18);
    color: #bfdbfe;
}

:root[data-theme="dark"] .attachment-picked-remove {
    background: rgba(147, 197, 253, 0.20);
    color: #dbeafe;
}

:root[data-theme="dark"] .html-mail,
:root[data-theme="dark"] .plain-mail {
    color: var(--text-soft);
}

:root[data-theme="dark"] .attachment-edit-name,
:root[data-theme="dark"] .recipient-input::placeholder,
:root[data-theme="dark"] .recipient-suggestion-email {
    color: var(--text-muted);
}

:root[data-theme="dark"] .attachment-edit-remove {
    color: var(--danger);
}

/* =========================================
   SMALL RESPONSIVE TWEAK
========================================= */

@media (max-width: 1180px) {
    .admin-layout {
        grid-template-columns: 1fr;
    }

    .admin-users-panel,
    .admin-side-stack {
        grid-column: 1;
        position: static;
        max-height: none;
        overflow: visible;
        padding-right: 0;
    }

    .settings-primary-column,
    .settings-modern-form {
        grid-template-columns: 1fr;
    }

    .settings-modern-form > .settings-menu-panel,
    .settings-modern-form > .settings-section-card,
    .settings-modern-form > .settings-save-actions,
    .settings-primary-column > .modern-update-card {
        grid-column: 1;
    }

    .settings-modern-form > .settings-menu-panel {
        grid-row: auto;
        position: static;
    }
}

@media (max-width: 900px) {
    .auth-shell {
        min-height: auto;
        grid-template-columns: 1fr;
    }

    .auth-brand-panel {
        padding: 24px;
    }

    .auth-banner {
        max-width: 440px;
    }

    .auth-brand-copy {
        padding-top: 24px;
    }

    .auth-brand-copy h1 {
        font-size: 32px;
    }

    .auth-wrapper {
        padding: 28px 24px 32px;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .recipient-chip-label {
        max-width: 180px;
    }

    .contacts-layout {
        grid-template-columns: 1fr;
    }

    .admin-layout {
        grid-template-columns: 1fr;
    }

    .two-factor-qr-card {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
    }


    .settings-layout,
    .settings-upload-grid,
    .settings-upload-grid-modern {
        grid-template-columns: 1fr;
    }

    .kb-layout {
        grid-template-columns: 1fr;
    }

    .kb-sidebar-modern {
        position: static;
        max-height: none;
    }

    .settings-hero {
        flex-direction: column;
    }

    .settings-hero-side {
        width: 100%;
        justify-items: start;
    }

    .settings-hero-brand {
        min-width: 0;
        width: 100%;
    }

    .settings-hero-badges {
        justify-content: flex-start;
    }

    .settings-menu-head {
        flex-direction: column;
    }

    .settings-jump-control {
        width: 100%;
    }

    .settings-menu-groups {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .settings-save-actions {
        padding-top: 0;
    }

    .modern-update-card {
        position: static;
    }

    .settings-preview-modern {
        position: static;
        max-height: none;
        overflow: visible;
        padding-right: 0;
    }

    .kb-article-list {
        max-height: none;
    }

    .kb-top-nav {
        padding-left: 14px;
        padding-right: 14px;
    }

    .kb-float {
        right: 12px;
        bottom: calc(env(safe-area-inset-bottom, 0px) + 12px);
    }

    .two-factor-unlock-alert {
        left: 12px;
        right: 12px;
        bottom: 12px;
        width: auto;
    }

    .contact-row {
        grid-template-columns: 44px 1fr;
    }

    .contact-actions {
        grid-column: 1 / -1;
        justify-content: flex-start;
    }

    .mail-preset-table {
        min-width: 0;
    }

    .mail-preset-table thead {
        display: none;
    }

    .mail-preset-table tbody,
    .mail-preset-table tr,
    .mail-preset-table td {
        display: block;
        width: 100%;
    }

    .mail-preset-table tr {
        border-top: 1px solid var(--border);
        padding: 8px 0;
    }

    .mail-preset-table td {
        border-top: 0;
        padding: 6px 12px;
    }

    .mail-preset-table td::before {
        content: attr(data-label);
        display: block;
        font-size: 11px;
        font-weight: 700;
        letter-spacing: 0.04em;
        text-transform: uppercase;
        color: var(--text-muted);
        margin-bottom: 2px;
    }

    .mail-preset-empty-row td::before {
        content: none;
    }

    .mail-preset-table-actions .secondary-btn {
        flex: 1;
    }
}

@media (max-width: 760px) {
    html,
    body {
        overflow-x: hidden;
    }

    .outlook-shell {
        min-height: 100vh;
        display: flex;
        flex-direction: column;
    }

    .column-resizer {
        display: none;
    }

    .app-rail {
        position: sticky;
        top: 0;
        z-index: 30;
        width: 100%;
        height: auto;
        min-height: 58px;
        max-height: none;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        padding: 8px 12px;
        border-right: 0;
        border-bottom: 1px solid rgba(255,255,255,0.12);
        overflow: hidden;
        scrollbar-gutter: auto;
        scrollbar-width: none;
    }

    .app-logo {
        margin: 0;
        width: 38px;
        height: 38px;
    }

    .rail-items {
        flex-direction: row;
        flex: 1 1 auto;
        min-width: 0;
        min-height: 0;
        gap: 6px;
        justify-content: flex-start;
        padding: 0 4px;
        overflow-x: auto;
        overflow-y: hidden;
        scrollbar-gutter: auto;
        scrollbar-width: none;
    }

    .rail-items::-webkit-scrollbar {
        display: none;
    }

    .rail-group {
        flex-direction: row;
        width: auto;
    }

    .rail-group + .rail-group {
        margin-top: 0;
        padding-top: 0;
        border-top: 0;
    }

    .rail-group-label {
        display: none;
    }

    .rail-item,
    .rail-support,
    .rail-logout {
        width: 58px;
        min-width: 58px;
        min-height: 42px;
        border-radius: 10px;
        font-size: 10px;
    }

    .rail-label {
        max-width: 52px;
    }

    .rail-icon {
        font-size: 17px;
    }

    .rail-bottom {
        flex: 0 0 auto;
        margin-top: 0;
        padding: 0;
        flex-direction: row;
        gap: 6px;
    }

    .left-sidebar {
        border-right: 0;
        border-bottom: 1px solid var(--border);
        padding: 14px;
        gap: 14px;
    }

    .sidebar-header {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .mail-sidebar-header {
        flex-direction: column;
        align-items: stretch;
    }

    .sidebar-user,
    .sidebar-release-version {
        white-space: normal;
    }

    .main-panel {
        border-right: 0;
        min-height: auto;
    }

    .topbar {
        align-items: flex-start;
        gap: 12px;
        padding: 14px;
        flex-direction: column;
    }

    .toolbar-actions {
        width: 100%;
    }

    .toolbar-actions .primary-btn,
    .toolbar-actions .secondary-btn {
        flex: 1;
    }

    .kb-top-nav {
        padding-left: 14px;
        padding-right: 14px;
    }

    .kb-top-nav-link {
        flex: 1;
        justify-content: space-between;
    }

    .kb-search-actions,
    .kb-sidebar-pagination,
    .kb-sidebar-pagination-actions {
        width: 100%;
    }

    .kb-sidebar-pagination {
        flex-direction: column;
        align-items: stretch;
    }

    .kb-sidebar-pagination-actions .secondary-btn {
        flex: 1;
        justify-content: center;
    }

    .contact-list-scroll {
        height: auto;
        max-height: 52vh;
    }

    /* Mail pane sizing and message row rules are consolidated in the canonical Mail responsive layout below. */

    .list-controls {
        align-items: stretch;
    }

    .list-controls input,
    .list-controls select,
    .list-controls button {
        width: 100%;
    }

    .login-card {
        padding: 20px;
        border-radius: 10px;
    }

    .auth-wrapper .login-card {
        padding: 0;
    }

    .auth-shell {
        width: calc(100vw - 24px);
        border-radius: 18px;
    }

    .auth-brand-panel {
        padding: 18px;
    }

    .auth-brand-copy h1 {
        font-size: 25px;
    }

    .auth-brand-copy p,
    .auth-about {
        font-size: 14px;
    }

    .form-grid,
    .contacts-layout,
    .admin-layout,
    .settings-layout,
    .settings-upload-grid,
    .settings-upload-grid-modern,
    .kb-layout,
    .install-panel {
        grid-template-columns: 1fr;
    }

    .install-page {
        padding: 16px;
    }

    .install-copy h1 {
        font-size: 28px;
    }

    .contacts-layout,
    .admin-layout,
    .settings-layout {
        padding: 14px;
    }

    .settings-menu-groups {
        grid-template-columns: 1fr;
    }

    .settings-section-nav {
        align-items: stretch;
        flex-direction: column;
    }

    .settings-section-link {
        justify-content: flex-start;
    }

    .account-create-section {
        padding: 14px;
    }

    .kb-layout {
        padding: 8px 14px 14px;
    }

    .kb-float {
        right: 10px;
        left: auto;
        justify-items: end;
    }

    .two-factor-unlock-alert {
        align-items: stretch;
        flex-direction: column;
    }

    .kb-float-toggle {
        width: 52px;
        min-width: 52px;
        min-height: 52px;
        padding: 0;
        justify-content: center;
        border-radius: 999px;
    }

    .kb-float-toggle span {
        display: none;
    }

    .kb-float-toggle .kb-float-ai-icon {
        display: inline-flex;
        width: 24px;
        height: 24px;
        color: #ffffff;
    }

    .kb-float-panel {
        width: min(420px, calc(100vw - 20px));
        max-height: calc(100vh - 96px);
    }

    .contact-editor-pane {
        height: auto;
    }

    .account-card-top,
    .contact-row {
        grid-template-columns: 1fr;
    }

    .user-card-badges {
        justify-content: flex-start;
    }

    .contact-actions,
    .account-card-actions,
    .compose-actions {
        width: 100%;
    }

    .account-card-actions .secondary-btn,
    .account-card-actions .danger-btn,
    .contact-actions .secondary-btn,
    .compose-actions .secondary-btn,
    .compose-actions .primary-btn,
    .compose-actions button {
        flex: 1;
    }
}

/* =========================================
   MOBILE RESPONSIVENESS HARDENING
========================================= */

@media (max-width: 760px) {
    html {
        -webkit-text-size-adjust: 100%;
    }

    body {
        overscroll-behavior-x: none;
    }

    .main-panel,
    .main-panel-wide,
    .contacts-layout,
    .admin-layout,
    .settings-layout,
    .settings-layout-modern,
    .kb-layout,
    .install-panel,
    .login-card,
    .settings-section-card,
    .settings-menu-panel,
    .kb-article-card {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        overflow-x: hidden;
    }

    /* Mail pane and folder-list rules are consolidated in the canonical Mail responsive layout below. */

    .settings-hero,
    .settings-menu-head,
    .update-action-row,
    .kb-search-actions,
    .recipient-row,
    .editor-toolbar,
    .smart-compose-bar,
    .compose-actions,
    .contact-actions,
    .account-card-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .settings-save-actions > *,
    .update-action-row > *,
    .kb-search-actions > *,
    .editor-toolbar > *,
    .smart-compose-bar > *,
    .compose-actions > *,
    .contact-actions > *,
    .account-card-actions > * {
        width: 100%;
        max-width: none;
    }

    .kb-search-actions .secondary-btn,
    .kb-search-actions .primary-btn,
    .editor-toolbar .secondary-btn,
    .editor-toolbar select,
    .smart-compose-select,
    .smart-compose-bar .secondary-btn,
    .compose-actions button,
    .compose-actions .secondary-btn,
    .compose-actions .primary-btn {
        width: 100%;
        max-width: none;
        justify-content: center;
    }

    .editor-style-buttons {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
    }

    .color-control {
        justify-content: space-between;
        width: 100%;
    }

    .recipient-grid {
        grid-template-columns: 1fr;
    }

    #editor,
    .signature-editor,
    .rich-text-editor {
        min-height: 220px;
        font-size: 16px;
    }

    code,
    pre {
        white-space: pre-wrap;
        word-break: break-word;
    }

    .settings-jump-control,
    .settings-preview-panel,
    .settings-preview-modern,
    .kb-sidebar,
    .kb-content,
    .admin-side-stack,
    .admin-users-panel,
    .contacts-form-panel,
    .contacts-list-panel {
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }

    .two-factor-qr-card img {
        width: min(100%, 280px);
    }


    .feature-release-alert {
        width: calc(100vw - 20px);
        max-width: calc(100vw - 20px);
    }

    .kb-float {
        right: 10px;
        left: auto;
        bottom: calc(env(safe-area-inset-bottom, 0px) + 10px);
        z-index: 1240;
        justify-items: end;
    }

    .kb-float.open::before {
        content: "";
        position: fixed;
        inset: 0;
        background: rgba(15, 23, 42, 0.44);
        backdrop-filter: blur(2px);
        z-index: 1241;
    }

    .kb-float-toggle {
        width: 52px;
        min-width: 52px;
        min-height: 52px;
        border-radius: 999px;
        padding: 0;
        justify-content: center;
        z-index: 1243;
    }

    .kb-float-toggle span {
        display: none;
    }

    .kb-float-panel {
        position: fixed;
        inset: max(8px, env(safe-area-inset-top, 0px)) 8px calc(env(safe-area-inset-bottom, 0px) + 8px) 8px;
        width: auto;
        max-height: none;
        border-radius: 16px;
        z-index: 1244;
    }

    .network-status-trigger {
        display: inline-flex;
        right: 10px;
        bottom: calc(env(safe-area-inset-bottom, 0px) + 72px);
        z-index: 1238;
    }

    .network-status-panel {
        left: auto;
        right: 10px;
        width: min(280px, calc(100vw - 20px));
        max-width: calc(100vw - 20px);
        bottom: calc(env(safe-area-inset-bottom, 0px) + 124px);
        transform: translateY(10px);
        z-index: 1239;
    }

    .network-status-panel.is-visible {
        transform: translateY(0);
    }

}

@media (max-width: 520px) {
    .app-rail {
        position: sticky;
        top: 0;
        z-index: 1050;
        padding: 7px 8px;
    }

    .rail-item,
    .rail-support,
    .rail-logout {
        width: 50px;
        min-width: 50px;
    }

    .rail-label {
        font-size: 9px;
        max-width: 46px;
    }

    .topbar {
        padding-left: 10px;
        padding-right: 10px;
    }

    .kb-article-topline,
    .kb-article-head {
        align-items: flex-start;
        flex-direction: column;
    }

    .login-card,
    .settings-section-card,
    .settings-menu-panel,
    .kb-article-card,
    .kb-search-form {
        padding: 14px;
    }

    .toolbar-title,
    .topbar h1,
    .settings-hero h1,
    .kb-article-head h2 {
        font-size: 22px;
        line-height: 1.15;
    }

    .auth-shell {
        width: calc(100vw - 16px);
    }

    .auth-wrapper {
        padding: 20px 14px 24px;
    }

    .feature-release-alert {
        top: 8px;
        right: 8px;
        width: calc(100vw - 16px);
        max-width: calc(100vw - 16px);
    }

    .network-status-panel {
        width: min(280px, calc(100vw - 16px));
        max-width: calc(100vw - 16px);
        right: 8px;
    }

    .network-status-trigger {
        right: 8px;
    }

    .lite-mode-notice {
        right: 8px;
        top: 8px;
        width: calc(100vw - 16px);
        max-width: calc(100vw - 16px);
    }

}

.request-status-counts {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.request-status-counts .status-count-link {
    text-decoration: none;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.request-status-counts .status-count-link:hover,
.request-status-counts .status-count-link:focus-visible,
.request-status-counts .status-count-link.active {
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.18);
    transform: translateY(-1px);
}

.request-status-counts .status-count-link:focus-visible {
    outline: 2px solid rgba(37, 99, 235, 0.48);
    outline-offset: 2px;
}

.request-cleanup-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    padding: 10px 12px;
    border: 1px solid rgba(248, 113, 113, 0.24);
    border-radius: 8px;
    background: rgba(254, 242, 242, 0.76);
}

.request-cleanup-bar > span {
    color: #991b1b;
    font-size: 12px;
    font-weight: 700;
}

.request-cleanup-bar form {
    display: inline-flex;
    margin: 0;
}

.request-bulk-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: end;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    padding: 12px;
    border: 1px solid rgba(15, 23, 42, 0.12);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.72);
}

.request-bulk-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.request-bulk-note {
    min-width: 260px;
    max-width: 440px;
    flex: 1 1 280px;
}

.request-bulk-note label {
    display: block;
    margin-bottom: 4px;
    font-size: 12px;
    font-weight: 600;
}

.request-bulk-note input {
    width: 100%;
}

.request-select-badge input[type="checkbox"] {
    margin-right: 6px;
}

@media (max-width: 768px) {
    .request-bulk-bar {
        padding: 10px;
    }
}

/* JOHNY CHAT */

.johny-main-panel {
    gap: 16px;
}

.johny-chat-workspace {
    display: grid;
    grid-template-columns: minmax(240px, 310px) minmax(0, 1fr);
    gap: 16px;
    margin: 0 clamp(10px, 1.2vw, 18px) clamp(16px, 2vw, 26px);
    min-height: 72vh;
    min-height: min(760px, calc(100dvh - 150px));
}

.johny-conversation-rail {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    padding: 14px;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.johny-rail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.johny-rail-title {
    min-width: 0;
}

.johny-rail-header h2 {
    margin: 4px 0 0;
    font-size: 1.1rem;
    letter-spacing: 0;
}

.johny-count-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface-soft);
    color: var(--text-muted);
    font-size: 0.76rem;
    font-weight: 800;
}

.johny-rail-actions {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.johny-icon-btn {
    width: 36px;
    min-width: 36px;
    height: 36px;
    padding: 0;
    align-items: center;
    justify-content: center;
}

.johny-conversation-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow: auto;
    padding-right: 4px;
}

.johny-conversation-item {
    border: 1px solid transparent;
    border-radius: 10px;
    background: var(--surface-subtle);
    display: flex;
    gap: 6px;
    align-items: center;
    padding: 8px 8px 8px 10px;
    transition: background-color 120ms ease, border-color 120ms ease, transform 120ms ease;
}

.johny-conversation-item.active {
    border-color: var(--primary);
    background: var(--primary-soft);
}

.johny-conversation-item:hover {
    border-color: rgba(5, 116, 231, 0.22);
    background: var(--surface-soft);
    transform: translateY(-1px);
}

.johny-conversation-item a {
    flex: 1;
    min-width: 0;
    display: block;
    font-weight: 600;
}

.johny-conversation-item a > span {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.johny-conversation-item small {
    display: block;
    margin-top: 2px;
    font-size: 0.76rem;
    font-weight: 500;
    color: var(--text-muted);
}

.johny-conversation-item button {
    width: 28px;
    min-width: 28px;
    height: 28px;
    padding: 0;
    border-radius: 8px;
    color: var(--text-muted);
    background: transparent;
    border-color: transparent;
}

.johny-conversation-item button:hover {
    background: var(--danger-soft);
    color: var(--danger);
}

.johny-conversation-empty {
    border: 1px dashed var(--border);
    border-radius: 10px;
    background: var(--surface-soft);
    color: var(--text-muted);
    padding: 12px;
}

.johny-conversation-empty strong,
.johny-conversation-empty span {
    display: block;
}

.johny-conversation-empty strong {
    color: var(--text);
    font-size: 0.84rem;
    margin-bottom: 3px;
}

.johny-conversation-empty span {
    font-size: 0.76rem;
    line-height: 1.35;
}

.johny-chat-panel {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    padding: 14px;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.johny-chat-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.johny-assistant-title {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.johny-assistant-avatar,
.johny-chat-messages .message-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    border: 1px solid rgba(5, 116, 231, 0.24);
    background: var(--primary-soft);
    color: var(--primary-deep);
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.08);
}

.johny-assistant-avatar {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    font-size: 18px;
}

.johny-assistant-title > div {
    min-width: 0;
}

.johny-chat-hero h2 {
    margin: 4px 0 0;
    letter-spacing: 0;
    line-height: 1.15;
}

.johny-status-card {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 7px 12px;
    background: var(--surface-soft);
    white-space: nowrap;
}

.status-orb {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--success);
    box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.15);
}

.johny-status-card strong {
    display: block;
    font-size: 0.84rem;
    line-height: 1.1;
}

.johny-status-card small {
    display: block;
    font-size: 0.73rem;
    color: var(--text-muted);
    line-height: 1.2;
}

.johny-online-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.johny-online-pill .status-orb {
    width: 7px;
    height: 7px;
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.13);
}

.johny-chat-messages {
    flex: 1;
    min-height: 390px;
    overflow: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-right: 6px;
    padding-bottom: 8px;
}

.johny-chat-messages .message {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    min-width: 0;
}

.johny-chat-messages .message.user {
    justify-content: flex-end;
}

.johny-chat-messages .message-avatar {
    width: 30px;
    height: 30px;
    margin-top: 2px;
    border-radius: 10px;
    font-size: 14px;
}

.johny-chat-messages .message-bubble {
    max-width: min(780px, calc(100% - 46px));
    min-width: 0;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface-subtle);
    box-shadow: var(--shadow-sm);
    padding: 11px 13px;
}

.johny-chat-messages .message.user .message-bubble {
    max-width: min(720px, 86%);
    background: var(--primary-soft);
    border-color: rgba(5, 116, 231, 0.38);
}

.johny-chat-messages .message-meta {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 8px;
    font-size: 0.76rem;
    color: var(--text-muted);
}

.johny-chat-messages .message-meta strong {
    color: var(--text);
    font-size: 0.8rem;
}

.johny-chat-messages .message-meta > span {
    max-width: min(520px, 100%);
    overflow-wrap: anywhere;
}

.johny-chat-messages .message-tools {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.johny-chat-messages .message-tools button {
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-muted);
    border-radius: 8px;
    width: 28px;
    height: 28px;
    font-size: 0.78rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}

.johny-chat-messages .message-tools .button-icon {
    font-size: 14px;
}

.johny-chat-messages .message-tools button:hover {
    background: var(--primary-soft);
    border-color: rgba(5, 116, 231, 0.34);
    color: var(--text);
}

.johny-chat-messages .message-tools button.is-speaking {
    background: var(--primary-soft);
    border-color: rgba(5, 116, 231, 0.45);
    color: var(--primary-deep);
}

.johny-chat-messages .message-tools button[data-johny-stop-reading] {
    color: var(--danger);
}

.johny-chat-messages .message-tools button[data-johny-stop-reading]:hover {
    background: var(--danger-soft);
    border-color: rgba(220, 38, 38, 0.32);
    color: var(--danger);
}

.johny-chat-messages .message-content {
    color: var(--text-soft);
    line-height: 1.58;
    overflow-wrap: anywhere;
}

.johny-chat-messages .message-heading {
    margin: 12px 0 6px;
    color: var(--text);
    font-size: 0.98rem;
    line-height: 1.3;
}

.johny-chat-messages .message-heading:first-child {
    margin-top: 0;
}

.johny-chat-messages .message-list {
    margin: 8px 0;
    padding-left: 22px;
}

.johny-chat-messages .message-list li + li {
    margin-top: 5px;
}

.johny-chat-messages .message-quote {
    margin: 10px 0;
    padding: 8px 10px;
    border-left: 3px solid var(--primary);
    border-radius: 0 8px 8px 0;
    background: var(--primary-soft);
    color: var(--text);
}

.johny-chat-messages .message-text + .message-text {
    margin-top: 8px;
}

.johny-chat-messages .code-section {
    margin-top: 10px;
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    background: var(--surface);
}

.johny-chat-messages .code-toolbar {
    padding: 6px 10px;
    border-bottom: 1px solid var(--border);
    font-size: 0.74rem;
    color: var(--text-muted);
    background: var(--surface-muted);
}

.johny-chat-messages pre {
    margin: 0;
    padding: 10px;
    overflow: auto;
}

.johny-chat-messages code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 0.82rem;
}

.johny-chat-messages .chat-link {
    color: var(--primary-deep);
    text-decoration: underline;
    word-break: break-word;
}

.johny-chat-messages .thinking-row .message-bubble {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.johny-chat-messages .thinking-row p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.84rem;
}

.johny-chat-messages .thinking {
    display: inline-flex;
    gap: 4px;
}

.johny-chat-messages .thinking span {
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--primary);
    animation: johnyThinking 1.1s ease-in-out infinite;
}

.johny-chat-messages .thinking span:nth-child(2) {
    animation-delay: 0.15s;
}

.johny-chat-messages .thinking span:nth-child(3) {
    animation-delay: 0.3s;
}

.johny-chat-panel .empty-state {
    margin-top: 4px;
    border: 1px dashed var(--border);
    border-radius: 12px;
    background: var(--surface-soft);
}

.johny-chat-panel .johny-starters {
    margin-top: 2px;
    margin-bottom: 8px;
    padding: 9px 10px;
}

.johny-chat-panel .johny-starters .eyebrow {
    margin: 0 0 6px;
    font-size: 0.66rem;
    letter-spacing: 0.08em;
}

.johny-chat-panel .prompt-grid {
    display: grid;
    gap: 8px;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}

.johny-chat-panel .prompt-grid.johny-starters-compact {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 1px;
}

.johny-chat-panel .prompt-grid.johny-starters-compact .prompt-chip {
    flex: 0 0 auto;
    white-space: nowrap;
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 0.76rem;
    line-height: 1.2;
}

.johny-chat-panel .prompt-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    text-align: left;
    border: 1px solid var(--border);
    background: var(--surface);
    border-radius: 10px;
    padding: 8px 10px;
    color: var(--text-soft);
    transition: background-color 120ms ease, border-color 120ms ease;
}

.johny-chat-panel .prompt-chip .chip-icon {
    color: var(--primary-deep);
    font-size: 14px;
}

.johny-chat-panel .prompt-chip:hover {
    background: var(--primary-soft);
    border-color: rgba(5, 116, 231, 0.34);
}

.johny-composer {
    margin-top: 10px;
}

.johny-composer-shell {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    padding: 8px;
}

.johny-input-wrap {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 6px;
    background: var(--surface-soft);
    transition: border-color 140ms ease, box-shadow 140ms ease, background-color 140ms ease;
}

.johny-input-wrap:focus-within {
    border-color: rgba(5, 116, 231, 0.45);
    box-shadow: 0 0 0 3px rgba(5, 116, 231, 0.12);
    background: var(--surface-soft);
}

.johny-composer textarea {
    min-height: 78px;
    max-height: 190px;
    resize: vertical;
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    color: var(--text);
    line-height: 1.45;
    padding: 4px 6px;
}

.johny-composer textarea::placeholder {
    color: var(--text-muted);
}

.johny-send-btn {
    width: 42px;
    min-width: 42px;
    height: 42px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    font-size: 0.95rem;
    box-shadow: 0 8px 18px rgba(5, 116, 231, 0.28);
    transition: transform 120ms ease, box-shadow 120ms ease;
}

.johny-send-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 22px rgba(5, 116, 231, 0.32);
}

.johny-send-btn:active {
    transform: translateY(0);
}

.johny-send-btn:disabled {
    transform: none;
    box-shadow: none;
}

.johny-composer-meta {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: center;
    gap: 8px;
    padding: 8px 2px 0;
}

.johny-composer-hint {
    font-size: 0.76rem;
    color: var(--text-muted);
    min-height: 26px;
    display: inline-flex;
    align-items: center;
    justify-self: end;
    text-align: right;
}

.johny-mic-test {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface);
    color: var(--text-muted);
    font-size: 0.72rem;
    line-height: 1;
    padding: 5px 8px;
    min-height: 26px;
    justify-self: center;
    max-width: min(100%, 240px);
}

.johny-mic-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #9aa6b2;
}

.johny-mic-meter {
    width: 36px;
    height: 5px;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.26);
    overflow: hidden;
}

.johny-mic-meter > span {
    display: block;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #22c55e 0%, #f59e0b 62%, #ef4444 100%);
    transition: width 140ms ease;
}

.johny-mic-test[data-state="off"],
.johny-mic-test[data-state="unsupported"] {
    opacity: 0.86;
}

.johny-mic-test[data-state="checking"] .johny-mic-dot {
    background: #f59e0b;
}

.johny-mic-test[data-state="ready"] .johny-mic-dot,
.johny-mic-test[data-state="listening"] .johny-mic-dot {
    background: #22c55e;
}

.johny-mic-test[data-state="listening"] {
    border-color: rgba(34, 197, 94, 0.38);
    background: rgba(34, 197, 94, 0.1);
    color: var(--text-soft);
}

.johny-mic-test[data-state="error"],
.johny-mic-test[data-state="blocked"] {
    border-color: rgba(239, 68, 68, 0.35);
    background: rgba(239, 68, 68, 0.08);
    color: #b91c1c;
}

.johny-mic-test[data-state="error"] .johny-mic-dot,
.johny-mic-test[data-state="blocked"] .johny-mic-dot {
    background: #ef4444;
}

.johny-composer-actions {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    justify-self: start;
}

.johny-file-chip {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    color: var(--text-soft);
    font-size: 0.78rem;
    padding: 7px 10px;
    cursor: pointer;
    transition: background-color 120ms ease, border-color 120ms ease;
}

.johny-file-chip > span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.johny-file-chip:hover,
.johny-file-chip:focus-within {
    background: var(--primary-soft);
    border-color: rgba(5, 116, 231, 0.32);
}

.johny-file-chip input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.johny-mode-btn {
    min-width: 34px;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.johny-mode-btn.active {
    border-color: rgba(5, 116, 231, 0.4);
    background: var(--primary-soft);
    color: var(--text);
}

@keyframes johnyThinking {
    0%,
    80%,
    100% {
        transform: translateY(0);
        opacity: 0.4;
    }

    40% {
        transform: translateY(-4px);
        opacity: 1;
    }
}

:root[data-theme="dark"] .johny-conversation-item.active {
    border-color: rgba(91, 167, 255, 0.6);
}

:root[data-theme="dark"] .johny-count-pill,
:root[data-theme="dark"] .johny-conversation-empty {
    background: #14263d;
    border-color: rgba(148, 163, 184, 0.3);
}

:root[data-theme="dark"] .johny-conversation-item:hover {
    border-color: rgba(91, 167, 255, 0.38);
    background: #14263d;
}

:root[data-theme="dark"] .johny-assistant-avatar,
:root[data-theme="dark"] .johny-chat-messages .message-avatar {
    background: #16395b;
    border-color: rgba(91, 167, 255, 0.45);
    color: #b6d8ff;
    box-shadow: none;
}

:root[data-theme="dark"] .johny-chat-messages .message-bubble {
    background: #16263b;
}

:root[data-theme="dark"] .johny-chat-messages .message.user .message-bubble {
    background: #16395b;
    border-color: rgba(91, 167, 255, 0.5);
}

:root[data-theme="dark"] .johny-chat-messages .chat-link {
    color: #b6d8ff;
}

:root[data-theme="dark"] .johny-chat-messages .message-tools button {
    background: #14263d;
    border-color: rgba(148, 163, 184, 0.35);
    color: #cbd5e1;
}

:root[data-theme="dark"] .johny-chat-messages .message-tools button:hover {
    background: #1d3b5f;
    border-color: rgba(91, 167, 255, 0.55);
    color: #f8fafc;
}

:root[data-theme="dark"] .johny-chat-messages .message-tools button.is-speaking {
    background: #1d3b5f;
    border-color: rgba(91, 167, 255, 0.65);
    color: #f8fafc;
}

:root[data-theme="dark"] .johny-chat-messages .message-tools button[data-johny-stop-reading] {
    color: #fca5a5;
}

:root[data-theme="dark"] .johny-chat-messages .message-tools button[data-johny-stop-reading]:hover {
    background: rgba(127, 29, 29, 0.45);
    border-color: rgba(248, 113, 113, 0.55);
    color: #fee2e2;
}

:root[data-theme="dark"] .johny-chat-panel .johny-starters {
    border-color: rgba(148, 163, 184, 0.3);
    background: #14263d;
}

:root[data-theme="dark"] .johny-chat-panel .prompt-chip .chip-icon {
    color: #b6d8ff;
}

:root[data-theme="dark"] .johny-composer-shell {
    background: #142338;
    border-color: rgba(148, 163, 184, 0.28);
}

:root[data-theme="dark"] .johny-input-wrap {
    background: #102033;
}

:root[data-theme="dark"] .johny-input-wrap:focus-within {
    border-color: rgba(91, 167, 255, 0.55);
    box-shadow: 0 0 0 3px rgba(91, 167, 255, 0.2);
    background: #14263d;
}

:root[data-theme="dark"] .johny-composer textarea {
    background: transparent !important;
    border: none !important;
}

:root[data-theme="dark"] .johny-file-chip {
    background: #14263d;
    border-color: rgba(148, 163, 184, 0.35);
    color: #cbd5e1;
}

:root[data-theme="dark"] .johny-file-chip:hover,
:root[data-theme="dark"] .johny-file-chip:focus-within {
    background: #1d3b5f;
    border-color: rgba(91, 167, 255, 0.55);
}

.auth-wrapper .recaptcha-login-group .field-help,
.login-card .recaptcha-login-group .field-help {
    color: #111827 !important;
    font-weight: 800;
}

:root[data-theme="dark"] .auth-wrapper .recaptcha-login-group .field-help,
:root[data-theme="dark"] .login-card .recaptcha-login-group .field-help {
    color: #f8fafc !important;
}

/* Unified auth flow */
.auth-page-login.auth-unified,
.auth-page-verify.auth-unified,
.auth-page-terms.auth-unified {
    box-sizing: border-box;
    align-items: center;
    justify-content: center;
    padding: 24px;
    overflow-x: hidden;
    background-color: #dfe9f2;
}

.auth-page-login.auth-unified *,
.auth-page-login.auth-unified *::before,
.auth-page-login.auth-unified *::after,
.auth-page-verify.auth-unified *,
.auth-page-verify.auth-unified *::before,
.auth-page-verify.auth-unified *::after,
.auth-page-terms.auth-unified *,
.auth-page-terms.auth-unified *::before,
.auth-page-terms.auth-unified *::after {
    box-sizing: border-box;
}

.auth-page-login.auth-unified::before,
.auth-page-verify.auth-unified::before,
.auth-page-terms.auth-unified::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(90deg, rgba(9, 24, 42, 0.28), rgba(255, 255, 255, 0.08) 42%, rgba(9, 24, 42, 0.18)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.16), rgba(9, 24, 42, 0.20));
}

.auth-page-login.auth-unified .auth-shell,
.auth-page-verify.auth-unified .auth-shell,
.auth-page-terms.auth-unified .auth-shell {
    position: relative;
    z-index: 1;
    width: min(424px, calc(100vw - 32px));
    min-height: auto;
    display: block;
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
}

.auth-page-terms.auth-unified .auth-shell {
    width: min(540px, calc(100vw - 32px));
}

.auth-page-login.auth-unified .auth-brand-panel,
.auth-page-verify.auth-unified .auth-brand-panel,
.auth-page-terms.auth-unified .auth-brand-panel {
    display: none;
}

.auth-page-login.auth-unified .auth-wrapper,
.auth-page-verify.auth-unified .auth-wrapper,
.auth-page-terms.auth-unified .auth-wrapper {
    min-height: min(640px, calc(100dvh - 48px));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.auth-wrapper .login-card.auth-card-modern {
    width: 100%;
    margin: 0 auto;
    padding: 24px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.58);
    border-radius: 8px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(247, 250, 252, 0.62)),
        rgba(255, 255, 255, 0.66);
    box-shadow: 0 22px 48px rgba(9, 24, 42, 0.30);
    backdrop-filter: blur(18px) saturate(128%);
    -webkit-backdrop-filter: blur(18px) saturate(128%);
    color: #101828;
}

.auth-card-modern .auth-card-header {
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    margin-bottom: 18px;
}

.auth-card-modern .auth-card-header > div {
    min-width: 0;
}

.auth-card-modern .login-logo {
    width: 52px;
    height: 52px;
    margin: 0;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: 0 12px 26px rgba(9, 24, 42, 0.20);
}

.auth-card-modern .auth-eyebrow {
    display: block;
    margin: 0 0 3px;
    color: #3b556f;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0;
}

.auth-wrapper .login-card.auth-card-modern h1 {
    margin: 0;
    color: #0f1f33;
    font-size: 24px;
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: 0;
    text-align: left;
}

.auth-wrapper .login-card.auth-card-modern p {
    margin: 5px 0 0;
    color: #40546a;
    font-size: 13px;
    line-height: 1.5;
    text-align: left;
    overflow-wrap: anywhere;
}

.auth-card-modern .alert {
    margin: 0 0 14px;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.45;
}

.auth-card-modern .login-form {
    gap: 12px;
}

.auth-card-modern .form-group {
    margin-bottom: 0;
}

.auth-card-modern .form-group label {
    margin-bottom: 6px;
    color: #26384c;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0;
}

.auth-card-modern .form-group input,
.auth-card-modern .form-group textarea,
.auth-card-modern .form-group select {
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid rgba(72, 91, 112, 0.26);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.74);
    color: #111827;
    font-size: 14px;
    font-weight: 650;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.56);
}

.auth-card-modern .form-group input:focus,
.auth-card-modern .form-group textarea:focus,
.auth-card-modern .form-group select:focus {
    border-color: rgba(36, 93, 151, 0.76);
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 0 0 3px rgba(36, 93, 151, 0.18);
}

.auth-wrapper .login-card.auth-card-modern button:not(.secondary-btn),
.auth-card-modern .primary-btn {
    width: 100%;
    min-height: 44px;
    border-radius: 8px;
    background: #123b63;
    color: #ffffff;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0;
    box-shadow: 0 12px 24px rgba(18, 59, 99, 0.24);
}

.auth-wrapper .login-card.auth-card-modern button:not(.secondary-btn):hover,
.auth-card-modern .primary-btn:hover {
    background: #0d2e4f;
}

.auth-card-modern .secondary-btn {
    min-height: 42px;
    border-radius: 8px;
    border-color: rgba(38, 56, 76, 0.22);
    background: rgba(255, 255, 255, 0.52);
    color: #1f3248;
    font-weight: 800;
}

.auth-card-modern .secondary-btn:hover {
    background: rgba(255, 255, 255, 0.78);
}

.auth-card-modern.login-card-verify .secondary-btn.inline-btn {
    width: 100%;
    margin-top: 0;
}

.auth-card-modern .auth-code-input {
    text-align: center;
    letter-spacing: 0;
    font-size: 20px;
    font-weight: 850;
}

.auth-card-modern .login-support {
    margin-top: 14px;
    text-align: center;
    font-size: 12px;
    font-weight: 800;
}

.auth-wrapper .login-card.auth-card-modern .login-support a {
    min-height: 34px;
    padding: 0 13px;
    border-radius: 8px;
    border-color: rgba(18, 59, 99, 0.24);
    background: rgba(255, 255, 255, 0.56);
    color: #123b63;
}

.auth-wrapper .login-card.auth-card-modern .login-support a:hover {
    background: rgba(255, 255, 255, 0.84);
}

.auth-card-modern.terms-card {
    padding: 24px;
}

.auth-card-modern .terms-version {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    min-height: 30px;
    margin: 0 0 10px;
    padding: 0 10px;
    border-radius: 8px;
    background: rgba(18, 59, 99, 0.08);
    color: #26384c;
    font-size: 12px;
    font-weight: 800;
}

.auth-card-modern .terms-content {
    max-height: 300px;
    margin: 0 0 14px;
    padding: 14px;
    overflow: auto;
    border: 1px solid rgba(72, 91, 112, 0.22);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.58);
    color: #26384c;
    font-size: 13px;
    line-height: 1.62;
}

.auth-card-modern .terms-content h1,
.auth-card-modern .terms-content h2,
.auth-card-modern .terms-content h3 {
    margin-top: 0;
    color: #0f1f33;
    letter-spacing: 0;
}

.auth-card-modern .terms-content > :last-child {
    margin-bottom: 0;
}

.auth-card-modern .auth-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.auth-card-modern .auth-actions form {
    min-width: 0;
}

.auth-card-modern .auth-actions button {
    width: 100%;
}

.auth-card-modern .recaptcha-login-group .field-help {
    color: #26384c !important;
    font-weight: 800;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern {
    border-color: rgba(148, 163, 184, 0.42);
    background:
        linear-gradient(180deg, rgba(20, 34, 56, 0.88), rgba(12, 22, 38, 0.70)),
        rgba(15, 23, 42, 0.72);
    color: #f8fafc;
}

:root[data-theme="dark"] .auth-card-modern .auth-eyebrow,
:root[data-theme="dark"] .auth-card-modern .form-group label,
:root[data-theme="dark"] .auth-card-modern .terms-version,
:root[data-theme="dark"] .auth-card-modern .terms-content,
:root[data-theme="dark"] .auth-card-modern .recaptcha-login-group .field-help {
    color: #dbe7f5 !important;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern h1 {
    color: #ffffff;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern p {
    color: #c7d4e5;
}

:root[data-theme="dark"] .auth-card-modern .form-group input,
:root[data-theme="dark"] .auth-card-modern .form-group textarea,
:root[data-theme="dark"] .auth-card-modern .form-group select,
:root[data-theme="dark"] .auth-card-modern .terms-content {
    border-color: rgba(148, 163, 184, 0.34) !important;
    background: rgba(15, 23, 42, 0.62) !important;
    color: #f8fafc !important;
}

:root[data-theme="dark"] .auth-card-modern .secondary-btn,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern .login-support a {
    border-color: rgba(148, 163, 184, 0.36);
    background: rgba(15, 23, 42, 0.54);
    color: #f8fafc;
}

@media (max-width: 560px) {
    .auth-page-login.auth-unified,
    .auth-page-verify.auth-unified,
    .auth-page-terms.auth-unified {
        padding: 14px;
    }

    .auth-page-login.auth-unified .auth-shell,
    .auth-page-verify.auth-unified .auth-shell,
    .auth-page-terms.auth-unified .auth-shell {
        width: 100%;
        max-width: 362px;
    }

    .auth-wrapper .login-card.auth-card-modern {
        width: 100%;
        max-width: 100%;
        padding: 16px;
    }

    .auth-card-modern .auth-card-header {
        grid-template-columns: 42px minmax(0, 1fr);
        gap: 10px;
        margin-bottom: 14px;
    }

    .auth-card-modern .login-logo {
        width: 42px;
        height: 42px;
    }

    .auth-wrapper .login-card.auth-card-modern h1 {
        font-size: 21px;
    }

    .auth-wrapper .login-card.auth-card-modern p {
        font-size: 12px;
        line-height: 1.4;
    }

    .auth-card-modern .auth-actions {
        grid-template-columns: 1fr;
    }

    .auth-card-modern.terms-card {
        padding: 16px;
    }

    .auth-card-modern .terms-version {
        min-height: 28px;
        padding: 0 9px;
        font-size: 11px;
    }

    .auth-card-modern .terms-content {
        max-height: 260px;
        padding: 12px;
        font-size: 12px;
        line-height: 1.56;
    }
}

.ucloud-page {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.ucloud-usage-strip,
.ucloud-admin-strip {
    display: grid;
    grid-template-columns: minmax(260px, 2fr) repeat(3, minmax(130px, 1fr));
    gap: 12px;
}

.ucloud-admin-strip {
    grid-template-columns: repeat(4, minmax(130px, 1fr));
}

.ucloud-usage-main,
.ucloud-stat,
.ucloud-panel,
.ucloud-compact-controls,
.ucloud-browser-shell {
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
}

.ucloud-usage-main,
.ucloud-stat {
    min-height: 92px;
    padding: 14px;
}

.ucloud-usage-main span,
.ucloud-stat span,
.ucloud-section-head span,
.ucloud-group-title span {
    display: block;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 700;
}

.ucloud-usage-main strong,
.ucloud-stat strong {
    display: block;
    margin-top: 4px;
    color: var(--text);
    font-size: 22px;
    line-height: 1.1;
}

.ucloud-usage-main small {
    display: block;
    margin-top: 7px;
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 700;
}

.ucloud-compact-controls {
    display: grid;
    grid-template-columns: minmax(210px, 0.55fr) minmax(0, 1fr);
    gap: 10px;
    align-items: center;
    min-height: 48px;
    padding: 6px 10px;
}

.ucloud-compact-meter {
    display: grid;
    grid-template-columns: auto auto minmax(120px, 1fr);
    gap: 8px;
    align-items: center;
    min-width: 0;
}

.ucloud-compact-meter span,
.ucloud-compact-upload-form span {
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 800;
}

.ucloud-compact-meter strong {
    color: var(--text);
    font-size: 14px;
    font-weight: 900;
    white-space: nowrap;
}

.ucloud-compact-meter small {
    display: none;
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 700;
}

.ucloud-compact-upload-form {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    min-width: 0;
}

.ucloud-compact-upload-form.is-uploading {
    flex-wrap: wrap;
}

.ucloud-compact-upload-form > span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ucloud-compact-upload-form .secondary-btn {
    min-height: 32px;
    padding: 6px 10px;
    white-space: nowrap;
}

.ucloud-compact-upload-form .ucloud-upload-selected {
    flex-basis: 100%;
    justify-content: flex-end;
}

.ucloud-upload-progress {
    display: grid;
    gap: 6px;
    flex: 1 1 240px;
    min-width: min(100%, 220px);
    padding: 7px 9px;
    border: 1px solid rgba(37, 99, 235, 0.18);
    border-radius: 8px;
    background: rgba(239, 246, 255, 0.88);
}

.ucloud-compact-upload-form.is-uploading .ucloud-upload-progress {
    order: -1;
    flex-basis: 100%;
}

.ucloud-upload-progress[hidden] {
    display: none;
}

.ucloud-upload-progress-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 800;
}

.ucloud-upload-progress-track {
    height: 7px;
    overflow: hidden;
    border-radius: 999px;
    background: #dbe5f1;
}

.ucloud-upload-progress-track span {
    display: block;
    width: 0%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #2563eb, #0ea5e9);
    transition: width 0.16s ease;
}

.ucloud-upload-progress-track span.is-indeterminate {
    width: 42%;
    animation: updateProgressIndeterminate 1.05s linear infinite;
}

.ucloud-work-grid,
.ucloud-admin-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.9fr);
    gap: 14px;
}

.ucloud-panel {
    display: grid;
    gap: 12px;
    align-content: start;
    padding: 14px;
}

.ucloud-panel-head,
.ucloud-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.ucloud-section-actions {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
}

.ucloud-panel-head {
    justify-content: flex-start;
}

.ucloud-panel-head strong,
.ucloud-section-head strong {
    color: var(--text);
    font-size: 15px;
}

.ucloud-upload-panel {
    grid-template-columns: minmax(0, 1fr) minmax(240px, 0.85fr) auto;
    align-items: end;
}

.ucloud-work-grid .ucloud-upload-panel:only-child {
    grid-column: 1 / -1;
}

.ucloud-upload-panel .ucloud-panel-head {
    grid-column: 1 / -1;
}

.ucloud-browser-shell {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    min-height: 360px;
    overflow: hidden;
}

@media (min-width: 761px) {
    .ucloud-page {
        min-height: calc(100dvh - 112px);
    }

    .ucloud-browser-shell {
        flex: 1 1 auto;
        min-height: 520px;
    }

    .ucloud-folder-pane,
    .ucloud-file-panel {
        min-height: 100%;
    }
}

/* =========================================
   CONTACT EDITOR LAYOUT — 2026-07-11
   Keeps the add/edit form usable when the shared four-pane shell becomes tight.
========================================= */

.contacts-shell {
    grid-template-columns:
        var(--rail-width)
        minmax(220px, var(--sidebar-width))
        minmax(320px, var(--list-width))
        minmax(500px, 1fr);
}

.contacts-shell .contact-editor-pane {
    height: auto;
    min-width: 0;
    padding: clamp(18px, 2vw, 28px);
    background: linear-gradient(180deg, var(--surface-subtle), var(--surface));
}

.contact-editor-form {
    width: 100%;
    max-width: 820px;
    min-width: 0;
    margin: 0 auto;
}

.contact-fields-grid,
.contact-notes-group {
    min-width: 0;
    padding: 20px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

.contact-fields-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 18px;
    margin-bottom: 18px;
}

.contact-fields-grid .form-group {
    min-width: 0;
    margin-bottom: 16px;
}

.contact-fields-grid .form-group:nth-last-child(-n + 2) {
    margin-bottom: 0;
}

.contact-fields-grid input {
    box-sizing: border-box;
    min-width: 0;
}

.contact-notes-group {
    margin-bottom: 18px;
}

.contact-notes-toolbar {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    min-width: 0;
    margin-bottom: 12px;
    padding: 9px 10px 10px;
    border-radius: 12px;
    box-shadow: none;
}

.contact-notes-toolbar .editor-style-buttons {
    display: flex;
    flex: 0 1 auto;
    flex-wrap: wrap;
}

.contact-notes-toolbar .secondary-btn,
.contact-notes-toolbar .color-control {
    min-height: 34px;
}

.contact-notes-toolbar .secondary-btn {
    padding: 6px 10px;
}

.contact-notes-group .rich-text-editor {
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    min-height: 150px;
}

.contact-editor-actions {
    align-items: center;
    padding: 2px 0 6px;
}

.contact-editor-actions > button:first-child {
    min-width: 150px;
}

@media (max-width: 1320px) and (min-width: 761px) {
    .contacts-shell {
        grid-template-columns: var(--rail-width) minmax(300px, var(--list-width)) minmax(0, 1fr);
    }

    .contacts-shell > .left-sidebar {
        display: none;
    }

    .contacts-shell > .center-pane {
        grid-column: 2;
    }

    .contacts-shell > .reading-pane {
        grid-column: 3;
    }
}

@media (max-width: 900px) {
    .contact-fields-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .contact-fields-grid .form-group:nth-last-child(-n + 2) {
        margin-bottom: 16px;
    }

    .contact-fields-grid .form-group:last-child {
        margin-bottom: 0;
    }
}

@media (max-width: 760px) {
    .contacts-shell .contact-editor-pane {
        padding: var(--mobile-page-pad);
    }

    .contact-fields-grid,
    .contact-notes-group {
        padding: var(--mobile-card-pad);
        border-radius: 10px;
    }
}

:root[data-theme="dark"] .contacts-shell .contact-editor-pane {
    background: linear-gradient(180deg, var(--surface-muted), var(--surface));
}

.ucloud-folder-pane,
.ucloud-file-panel {
    min-width: 0;
    padding: 14px;
}

.ucloud-folder-pane {
    border-right: 1px solid var(--border);
    background: var(--surface-soft);
}

.ucloud-file-panel {
    display: grid;
    gap: 12px;
    align-content: start;
}

.ucloud-file-controls {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) auto auto auto;
    gap: 10px;
    align-items: center;
}

.ucloud-file-search {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 0 11px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
}

.ucloud-file-search input {
    width: 100%;
    min-width: 0;
    border: 0;
    background: transparent;
    padding: 0;
    outline: 0;
}

.ucloud-page-size-options {
    display: grid;
    grid-template-columns: repeat(4, minmax(38px, 1fr));
    gap: 6px;
    padding: 3px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface-soft);
}

.ucloud-page-size-options label {
    display: block;
}

.ucloud-page-size-options input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.ucloud-page-size-options span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 5px 8px;
    border-radius: 6px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
}

.ucloud-page-size-options input:checked + span {
    background: var(--surface);
    color: var(--text);
    box-shadow: 0 1px 4px rgba(15, 23, 42, 0.12);
}

.ucloud-pagination {
    margin-top: 12px;
}

.ucloud-bulk-form {
    display: grid;
    gap: 10px;
}

.ucloud-bulk-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface-soft);
}

.ucloud-check-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text);
    font-size: 13px;
    font-weight: 800;
}

.ucloud-select-col {
    width: 38px;
    text-align: center !important;
}

.ucloud-row-actions {
    display: inline-flex;
    flex-wrap: nowrap;
    gap: 0;
    justify-content: flex-end;
}

.ucloud-row-actions > .ucloud-action-menu-trigger,
.ucloud-row-actions .secondary-btn {
    min-height: 32px;
    font-size: 12px;
}

.ucloud-modal[hidden] {
    display: none;
}

.ucloud-modal {
    position: fixed;
    inset: 0;
    z-index: 80;
    display: grid;
    place-items: center;
    padding: 18px;
    background: rgba(15, 23, 42, 0.42);
}

.ucloud-modal-panel {
    display: grid;
    gap: 14px;
    width: min(460px, 100%);
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: 0 22px 60px rgba(15, 23, 42, 0.24);
}

.ucloud-modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.ucloud-rename-form {
    display: grid;
    gap: 12px;
}

.ucloud-transfer-panel {
    max-height: min(720px, calc(100vh - 36px));
    overflow: auto;
}

.ucloud-transfer-form {
    display: grid;
    gap: 12px;
}

.ucloud-transfer-file {
    padding: 10px 11px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface-soft);
    color: var(--text);
    font-size: 13px;
    font-weight: 800;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ucloud-transfer-folders {
    display: grid;
    gap: 8px;
    max-height: 260px;
    overflow: auto;
    padding-right: 2px;
}

.ucloud-segmented label.is-disabled span {
    opacity: 0.5;
    cursor: not-allowed;
}

.ucloud-file-name {
    display: block;
    max-width: 360px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 700;
}

.ucloud-file-open-link {
    color: inherit;
    text-decoration: none;
}

.ucloud-file-open-link:hover,
.ucloud-file-open-link:focus-visible {
    color: var(--primary);
    text-decoration: underline;
}

.ucloud-policy-pill {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 3px 9px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.10);
    color: var(--primary-deep);
    font-size: 12px;
    font-weight: 800;
}

.ucloud-field-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.ucloud-admin-browser {
    grid-template-columns: minmax(0, 1fr) 340px;
}

.ucloud-admin-side {
    display: grid;
    gap: 12px;
    align-content: start;
    max-height: none;
    overflow: visible;
}

.ucloud-group-card {
    display: grid;
    gap: 10px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
}

.ucloud-group-member-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
}

.ucloud-user-reference {
    padding-top: 8px;
    border-top: 1px solid var(--border);
}

.ucloud-scope-picks {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    max-height: 120px;
    overflow: auto;
    padding-top: 2px;
}

.ucloud-scope-pick {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 5px 9px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface-soft);
    color: var(--text);
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
}

.ucloud-scope-pick:hover {
    border-color: rgba(37, 99, 235, 0.42);
    background: rgba(37, 99, 235, 0.10);
}

.ucloud-file-picker .modern-file-picker-button {
    gap: 6px;
}

:root[data-theme="dark"] .ucloud-usage-main,
:root[data-theme="dark"] .ucloud-stat,
:root[data-theme="dark"] .ucloud-panel,
:root[data-theme="dark"] .ucloud-browser-shell,
:root[data-theme="dark"] .ucloud-group-card {
    background: var(--surface);
    border-color: var(--border);
}

:root[data-theme="dark"] .ucloud-folder-pane {
    background: var(--surface-muted);
}

:root[data-theme="dark"] .ucloud-action-menu-panel {
    background: var(--surface);
    border-color: var(--border);
    box-shadow: 0 18px 44px rgba(0, 0, 0, 0.34);
}

:root[data-theme="dark"] .ucloud-menu-action:hover,
:root[data-theme="dark"] .ucloud-menu-action:focus-visible {
    background: var(--surface-muted);
}

:root[data-theme="dark"] .ucloud-policy-pill {
    background: rgba(96, 165, 250, 0.20);
    color: #bfdbfe;
}

@media (max-width: 980px) {
    .ucloud-usage-strip,
    .ucloud-admin-strip,
    .ucloud-work-grid,
    .ucloud-admin-grid,
    .ucloud-compact-controls,
    .ucloud-browser-shell,
    .ucloud-admin-browser,
    .ucloud-upload-panel,
    .ucloud-field-grid {
        grid-template-columns: 1fr;
    }

    .ucloud-compact-upload-form {
        flex-wrap: wrap;
        justify-content: flex-start;
        gap: 4px;
    }

    .ucloud-compact-upload-form .secondary-btn {
        padding: 6px 7px;
        font-size: 12px;
    }

    .ucloud-file-controls {
        grid-template-columns: 1fr;
    }

    .ucloud-row-actions {
        justify-content: flex-start;
    }

    .meetings-grid,
    .meeting-stage,
    .meeting-video-grid {
        grid-template-columns: 1fr;
    }

    .ucloud-folder-pane {
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }
}

@media (max-width: 720px) {
    .ai-route-options {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 1200px) {
    .johny-chat-workspace {
        grid-template-columns: 1fr;
        min-height: 0;
    }

    .johny-conversation-rail {
        max-height: 220px;
    }
}

@media (max-width: 760px) {
    .johny-main-panel {
        gap: 10px;
        height: auto !important;
        max-height: none !important;
        min-height: 0;
        padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
        overflow: visible !important;
    }

    .johny-main-panel .mail-toolbar {
        flex: 0 0 auto;
        padding: 12px 14px;
    }

    .johny-main-panel .toolbar-title {
        font-size: 18px;
        line-height: 1.25;
    }

    .johny-main-panel .toolbar-subtitle {
        font-size: 12px;
        line-height: 1.35;
    }

    .johny-main-panel .toolbar-actions {
        display: flex;
        flex-wrap: nowrap;
        gap: 8px;
        overflow-x: auto;
        overflow-y: hidden;
        padding-bottom: 2px;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    .johny-main-panel .toolbar-actions::-webkit-scrollbar {
        display: none;
    }

    .johny-main-panel .toolbar-actions .primary-btn,
    .johny-main-panel .toolbar-actions .secondary-btn,
    .johny-main-panel .toolbar-actions .ghost-btn {
        flex: 0 0 auto;
        width: auto;
        min-width: max-content;
        white-space: nowrap;
    }

    .johny-chat-workspace {
        display: flex !important;
        flex-direction: column;
        gap: 10px;
        margin: 0 8px calc(14px + env(safe-area-inset-bottom, 0px));
        min-height: 0;
        overflow: visible !important;
    }

    .johny-conversation-rail {
        flex: 0 0 auto;
        max-height: none !important;
        min-height: 0;
        padding: 10px;
        overflow: visible !important;
    }

    .johny-rail-header {
        display: flex;
        align-items: baseline;
        justify-content: space-between;
        gap: 8px;
        margin-bottom: 6px;
    }

    .johny-rail-header h2 {
        margin: 0;
        font-size: 0.95rem;
    }

    .johny-rail-actions {
        gap: 6px;
        margin-bottom: 8px;
    }

    .johny-conversation-list {
        flex-direction: row;
        gap: 6px;
        overflow-x: auto;
        overflow-y: hidden;
        padding: 0 0 3px;
        -webkit-overflow-scrolling: touch;
    }

    .johny-conversation-item {
        flex: 0 0 min(220px, 78vw);
        min-width: 0;
        padding: 7px 8px;
    }

    .johny-chat-panel {
        display: flex !important;
        flex: 0 0 auto;
        flex-direction: column;
        min-height: 0;
        overflow: visible !important;
        padding: 10px;
        border-radius: 14px;
    }

    .johny-chat-hero {
        display: flex;
        flex: 0 0 auto;
        flex-wrap: wrap;
        gap: 6px;
        margin-bottom: 8px;
        padding-bottom: 8px;
    }

    .johny-chat-hero h2 {
        margin-top: 2px;
        font-size: 1.05rem;
    }

    .johny-assistant-avatar {
        width: 34px;
        height: 34px;
        border-radius: 10px;
        font-size: 16px;
    }

    .johny-status-card {
        max-width: 100%;
        padding: 5px 8px;
    }

    .johny-chat-messages {
        flex: 0 0 auto;
        min-height: 0;
        max-height: none;
        overflow: visible;
        overscroll-behavior: auto;
        touch-action: pan-y;
        gap: 8px;
        padding-right: 2px;
        padding-bottom: 4px;
    }

    .johny-chat-messages .message {
        min-width: 0;
        gap: 8px;
    }

    .johny-chat-messages .message-avatar {
        width: 28px;
        height: 28px;
        border-radius: 9px;
        font-size: 13px;
    }

    .johny-chat-messages .message-bubble {
        max-width: 100%;
        min-width: 0;
        overflow-wrap: anywhere;
        word-break: break-word;
        padding: 9px 10px;
    }

    .johny-chat-messages .message.assistant .message-bubble {
        max-width: calc(100% - 36px);
    }

    .johny-chat-messages .message.user .message-bubble {
        max-width: 96%;
    }

    .johny-chat-messages pre {
        max-width: 100%;
        overflow-x: auto;
    }

    .johny-chat-panel .johny-starters {
        flex: 0 0 auto;
        max-width: 100%;
        margin-bottom: 6px;
        padding: 6px;
        overflow: hidden;
    }

    .johny-chat-panel .prompt-grid.johny-starters-compact {
        max-width: 100%;
    }

    .johny-chat-panel .prompt-grid.johny-starters-compact .prompt-chip {
        max-width: 78vw;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .johny-composer {
        flex: 0 0 auto;
        margin-top: 6px;
    }

    .johny-composer-shell {
        max-width: 100%;
        min-width: 0;
        padding: 6px;
        border-radius: 12px;
    }

    .johny-input-wrap {
        gap: 6px;
        padding: 5px;
    }

    .johny-composer textarea {
        min-width: 0;
        min-height: 58px;
        max-height: 116px;
        resize: none;
        font-size: 16px;
    }

    .johny-send-btn {
        width: 36px;
        min-width: 36px;
        height: 36px;
        border-radius: 10px;
    }

    .johny-composer-meta {
        grid-template-columns: 1fr;
        align-items: center;
        justify-items: center;
        gap: 6px;
        padding: 6px 0 0;
    }

    .johny-composer-actions {
        width: min(100%, calc(100% - 72px));
        flex-wrap: nowrap;
        justify-content: center;
        justify-self: center;
        overflow-x: auto;
        overflow-y: hidden;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    .johny-composer-actions::-webkit-scrollbar {
        display: none;
    }

    .johny-file-chip,
    .johny-mode-btn {
        flex: 0 0 auto;
    }

    .johny-composer-hint {
        display: block;
        max-width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        justify-self: center;
        text-align: center;
        white-space: nowrap;
    }

    .johny-mic-test {
        max-width: min(100%, calc(100% - 72px));
        justify-content: center;
        justify-self: center;
    }

    .johny-mic-meter {
        flex: 1 1 36px;
        min-width: 28px;
        max-width: 70px;
    }
}

@media (max-width: 420px) {
    .johny-conversation-item {
        flex-basis: min(200px, 76vw);
    }

    .johny-chat-panel .johny-starters .eyebrow {
        display: none;
    }
}

/* COMPOSE FOCUS MODE - 4.5.188 */

.compose-recipient-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.compose-recipient-toggles {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.compose-recipient-toggle {
    min-height: 28px;
    padding: 0 7px;
    border: 0;
    border-radius: 5px;
    background: transparent;
    color: var(--primary);
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
}

.compose-recipient-toggle:hover,
.compose-recipient-toggle:focus-visible,
.compose-recipient-toggle[aria-expanded="true"] {
    background: var(--primary-soft);
    outline: none;
}

.compose-optional-recipient[hidden],
.editor-toolbar-more[hidden],
.compose-image-controls[hidden],
.smart-compose-bar[hidden] {
    display: none !important;
}

.editor-toolbar::before {
    display: none !important;
    content: none !important;
}

.editor-toolbar {
    display: grid;
    gap: 7px;
    padding: 7px;
    border-radius: 8px;
}

.editor-toolbar-primary,
.editor-toolbar-more,
.compose-image-controls {
    min-width: 0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 5px;
}

.editor-toolbar-primary .secondary-btn,
.editor-toolbar-primary select,
.editor-toolbar-more .secondary-btn,
.editor-toolbar-more select,
.compose-image-controls .secondary-btn {
    min-height: 34px;
}

.editor-toolbar-primary .icon-only {
    width: 34px;
    min-width: 34px;
    padding: 0;
}

.editor-block-select {
    width: 112px;
    min-width: 92px;
    padding: 0 8px;
}

.editor-toolbar-more {
    padding-top: 7px;
    border-top: 1px solid var(--border);
}

.compose-image-controls {
    padding: 6px 7px;
    border: 1px solid #bfdbfe;
    border-radius: 6px;
    background: #eff6ff;
}

.compose-image-controls > span {
    color: #1e4f91;
    font-size: 11px;
    font-weight: 800;
}

.smart-compose-shell {
    display: grid;
    gap: 7px;
    margin-bottom: 10px;
}

.smart-compose-toggle {
    width: max-content;
    min-height: 36px;
    gap: 7px;
}

.smart-compose-toggle[aria-expanded="true"] {
    border-color: #93c5fd;
    background: #eff6ff;
    color: #1d4ed8;
}

.smart-compose-bar {
    margin: 0;
    padding: 8px;
    border-radius: 8px;
}

.compose-submit-bar {
    position: sticky;
    bottom: 0;
    z-index: 12;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin: 14px -20px -20px;
    padding: 10px 20px;
    border-top: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 -8px 22px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(8px);
}

.compose-submit-bar .smart-compose-status {
    margin-left: auto;
}

:root[data-theme="dark"] .compose-image-controls {
    border-color: #335b89;
    background: #142b46;
}

:root[data-theme="dark"] .compose-image-controls > span {
    color: #bfdbfe;
}

:root[data-theme="dark"] .smart-compose-toggle[aria-expanded="true"] {
    border-color: #335b89;
    background: #142b46;
    color: #bfdbfe;
}

:root[data-theme="dark"] .compose-submit-bar {
    background: rgba(17, 24, 39, 0.97);
}

@media (max-width: 760px) {
    .editor-toolbar-primary {
        display: grid;
        grid-template-columns: minmax(98px, 1fr) repeat(3, 40px);
    }

    .editor-toolbar-primary .secondary-btn:not(.icon-only) {
        min-width: 0;
    }

    .editor-toolbar-primary .secondary-btn:nth-of-type(n+4) {
        grid-column: span 2;
    }

    .editor-toolbar-primary .icon-only {
        width: 100%;
        min-width: 0;
        min-height: 40px;
    }

    .editor-block-select {
        width: 100%;
        min-height: 40px;
    }

    .editor-toolbar-more {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .editor-toolbar-more > * {
        width: 100%;
        max-width: none !important;
        min-width: 0;
    }

    .smart-compose-bar {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .smart-compose-bar > * {
        width: 100%;
        min-width: 0;
    }

    .smart-compose-bar .smart-compose-status {
        grid-column: 1 / -1;
    }

    .compose-submit-bar {
        margin-right: -12px;
        margin-left: -12px;
        margin-bottom: -12px;
        padding: 9px 12px calc(9px + env(safe-area-inset-bottom, 0px));
    }

    .compose-submit-bar button {
        flex: 1 1 auto;
        min-height: 44px;
    }

    .compose-submit-bar .smart-compose-status {
        flex: 1 0 100%;
        margin-left: 0;
    }
}

/* ADMIN SCANNING AND DETAIL DRAWERS - 4.5.188 */

.admin-user-table-wrap {
    width: 100%;
    max-height: min(68vh, 760px);
    overflow: auto;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    scrollbar-gutter: stable;
}

.admin-user-table {
    width: 100%;
    min-width: 880px;
    border-collapse: separate;
    border-spacing: 0;
}

.admin-user-table th,
.admin-user-table td {
    padding: var(--ui-row-pad-y) 12px;
    border-bottom: 1px solid var(--border);
    color: var(--text-soft);
    font-size: 12px;
    text-align: left;
    vertical-align: middle;
}

.admin-user-table th {
    position: sticky;
    top: 0;
    z-index: 3;
    background: var(--surface-muted);
    color: var(--text-muted);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
}

.admin-user-table th a {
    color: inherit;
    text-decoration: none;
}

.admin-user-table th a:hover,
.admin-user-table th a:focus-visible {
    color: var(--primary);
    outline: none;
}

.admin-user-table tbody tr:hover {
    background: var(--surface-soft);
}

.admin-user-name,
.admin-user-secondary {
    display: block;
    min-width: 0;
    max-width: 260px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-user-name {
    color: var(--text);
    font-size: 13px;
}

.admin-user-secondary,
.admin-user-tag,
.admin-presence-dot {
    color: var(--text-muted);
    font-size: 11px;
}

.admin-user-tag {
    display: block;
    margin-top: 4px;
}

.admin-presence-dot {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-left: 5px;
}

.admin-presence-dot::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #94a3b8;
}

.admin-presence-dot.is-online::before {
    background: #16a34a;
}

.admin-user-row-actions {
    display: flex;
    align-items: center;
    gap: 5px;
}

.admin-user-row-actions .secondary-btn {
    min-height: 32px;
    padding: 0 9px;
    font-size: 11px;
}

.admin-user-drawer-backdrop {
    position: fixed;
    inset: 0;
    z-index: 185000;
    display: flex;
    justify-content: flex-end;
    background: rgba(15, 23, 42, 0.46);
}

.admin-user-drawer-backdrop[hidden] {
    display: none !important;
}

.admin-user-drawer {
    width: min(420px, 100vw);
    height: 100dvh;
    overflow-y: auto;
    padding: 18px;
    border-left: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    box-shadow: -18px 0 44px rgba(15, 23, 42, 0.22);
}

.admin-user-drawer-head {
    position: sticky;
    top: -18px;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: -18px -18px 18px;
    padding: 12px 18px;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}

.admin-user-drawer h2 {
    margin: 0 0 4px;
    font-size: 20px;
    letter-spacing: 0;
}

.admin-user-drawer p {
    margin: 0 0 16px;
    color: var(--text-muted);
    overflow-wrap: anywhere;
}

.admin-user-detail-list {
    display: grid;
    gap: 0;
    margin: 0;
    border-top: 1px solid var(--border);
}

.admin-user-detail-list > div {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}

.admin-user-detail-list dt {
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 800;
}

.admin-user-detail-list dd {
    min-width: 0;
    margin: 0;
    color: var(--text);
    font-size: 12px;
    overflow-wrap: anywhere;
}

.admin-user-drawer-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.admin-user-drawer-actions form {
    margin: 0;
}

.report-table-wrap {
    max-height: min(68vh, 760px);
    overflow: auto;
    scrollbar-gutter: stable;
}

.report-table thead th {
    position: sticky;
    top: 0;
    z-index: 3;
    background: var(--surface-muted);
}

.report-ip-inline {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.report-copy-btn {
    width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 0;
    border-radius: 5px;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
}

.report-copy-btn:hover,
.report-copy-btn:focus-visible {
    background: var(--primary-soft);
    color: var(--primary);
    outline: none;
}

.report-row-action-menu {
    position: relative;
}

.report-row-action-menu > summary {
    width: 32px;
    min-width: 32px;
    min-height: 32px;
    padding: 0;
    list-style: none;
    cursor: pointer;
}

.report-row-action-menu > summary::-webkit-details-marker {
    display: none;
}

.report-row-action-panel {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    z-index: 20;
    width: 176px;
    padding: 5px;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: var(--surface);
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.2);
}

.report-row-action-panel form {
    margin: 0;
}

.report-row-action {
    width: 100%;
    min-height: 34px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border: 0;
    border-radius: 5px;
    background: transparent;
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 700;
    text-align: left;
    cursor: pointer;
}

.report-row-action:hover,
.report-row-action:focus-visible {
    background: var(--primary-soft);
    color: var(--primary);
    outline: none;
}

@media (max-width: 760px) {
    :root[data-theme="classic"] body.app-shell .admin-users-workspace-panel .admin-layout-users,
    :root[data-theme="classic"] body.app-shell .admin-users-workspace-panel .admin-users-panel,
    :root[data-theme="classic"] body.app-shell .admin-users-workspace-panel .admin-side-stack {
        height: auto;
        min-height: 0;
        max-height: none;
        overflow: visible;
        touch-action: pan-y;
    }

    .admin-user-table-wrap {
        max-height: none;
        border: 0;
        background: transparent;
        overflow: visible;
    }

    .admin-user-table,
    .admin-user-table tbody,
    .admin-user-table tr,
    .admin-user-table td {
        display: block;
        width: 100%;
        min-width: 0;
    }

    .admin-user-table thead {
        display: none;
    }

    .admin-user-table tr {
        margin-bottom: 8px;
        padding: 8px 10px;
        border: 1px solid var(--border);
        border-radius: 8px;
        background: var(--surface);
    }

    .admin-user-table td {
        display: grid;
        grid-template-columns: 92px minmax(0, 1fr);
        gap: 8px;
        padding: 7px 0;
        border-bottom: 1px solid var(--border);
    }

    .admin-user-table td:last-child {
        border-bottom: 0;
    }

    .admin-user-table td::before {
        content: attr(data-label);
        color: var(--text-muted);
        font-size: 10px;
        font-weight: 800;
        text-transform: uppercase;
    }

    .admin-user-drawer {
        width: 100%;
        border-left: 0;
    }

    .report-row-action-panel {
        position: fixed;
        left: 8px;
        right: 8px;
        top: auto;
        bottom: calc(8px + env(safe-area-inset-bottom, 0px));
        width: auto;
        padding: 8px;
    }

    .report-row-action {
        min-height: 44px;
    }
}

.remote-image-blocked {
    display: inline-block;
    margin: 0.25rem 0;
    padding: 0.35rem 0.6rem;
    border: 1px dashed rgba(100, 116, 139, 0.6);
    border-radius: 0.5rem;
    color: #64748b;
    background: rgba(148, 163, 184, 0.08);
    font-size: 0.85rem;
}

.remote-image-choice {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 24px;
    border-bottom: 1px solid var(--border);
    background: #fff7ed;
    color: #9a3412;
}

.remote-image-choice strong,
.remote-image-choice span {
    display: block;
}

.remote-image-choice strong {
    margin-bottom: 2px;
    color: #7c2d12;
    font-size: 13px;
}

.remote-image-choice span {
    font-size: 12px;
    line-height: 1.4;
}

.remote-image-choice .secondary-btn {
    flex: 0 0 auto;
    min-height: 34px;
    border-color: rgba(234, 88, 12, 0.28);
    color: #9a3412;
    background: #ffffff;
}

.remote-image-choice.is-allowed {
    background: #ecfdf5;
    color: #166534;
}

.remote-image-choice.is-allowed strong {
    color: #14532d;
}

.remote-image-choice.is-allowed .secondary-btn {
    border-color: rgba(22, 163, 74, 0.25);
    color: #166534;
}

:root[data-theme="dark"] .remote-image-choice {
    border-color: rgba(251, 146, 60, 0.32);
    background: rgba(124, 45, 18, 0.24);
    color: #fdba74;
}

:root[data-theme="dark"] .remote-image-choice strong {
    color: #fed7aa;
}

:root[data-theme="dark"] .remote-image-choice .secondary-btn {
    border-color: rgba(251, 146, 60, 0.36);
    background: rgba(15, 23, 42, 0.72);
    color: #fed7aa;
}

:root[data-theme="dark"] .remote-image-choice.is-allowed {
    border-color: rgba(74, 222, 128, 0.34);
    background: rgba(20, 83, 45, 0.26);
    color: #bbf7d0;
}

:root[data-theme="dark"] .remote-image-choice.is-allowed strong,
:root[data-theme="dark"] .remote-image-choice.is-allowed .secondary-btn {
    color: #dcfce7;
}


@media (max-width: 1180px) {
    .ucloud-admin-workspace-panel .ucloud-admin-grid,
    .ucloud-admin-workspace-panel .ucloud-admin-browser {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .admin-users-workspace-panel .admin-layout-users,
    .ucloud-admin-workspace-panel .ucloud-admin-page,
    .settings-main-panel .settings-layout-modern {
        padding-right: 14px;
    }
}

/* Super Admin Reports */
.reports-workspace-panel {
    overflow-x: hidden;
}

.reports-page {
    display: flex;
    flex-direction: column;
    gap: 18px;
    width: 100%;
    padding: 20px 24px 28px;
}

.reports-filter-bar {
    display: grid;
    grid-template-columns: minmax(150px, 180px) minmax(180px, 240px) auto;
    gap: 12px;
    align-items: end;
    padding: 14px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 8px;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.reports-filter-bar .form-group {
    margin: 0;
}

.reports-tabs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 2px;
}

.reports-tabs a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 14px;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 8px;
    color: #475569;
    background: rgba(255, 255, 255, 0.72);
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
    white-space: nowrap;
}

.reports-tabs a.active {
    border-color: rgba(37, 99, 235, 0.38);
    color: #1d4ed8;
    background: rgba(219, 234, 254, 0.82);
}

.report-metric-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
}

.report-metric,
.report-panel {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 8px;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
}

.report-metric {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
    padding: 14px;
}

.report-metric span,
.report-metric small {
    color: #64748b;
    font-size: 12px;
    font-weight: 700;
}

.report-metric strong {
    color: #0f172a;
    font-size: 21px;
    line-height: 1.15;
    word-break: break-word;
}

.report-metric.warning {
    border-color: rgba(245, 158, 11, 0.36);
    background: rgba(255, 251, 235, 0.92);
}

.report-metric.danger {
    border-color: rgba(239, 68, 68, 0.34);
    background: rgba(254, 242, 242, 0.92);
}

.reports-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.reports-grid-wide {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.report-table-panel {
    grid-column: span 2;
}

.report-panel {
    min-width: 0;
    padding: 16px;
}

.report-panel-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.report-panel-head h2 {
    margin: 0;
    color: #0f172a;
    font-size: 16px;
    line-height: 1.25;
}

.report-mini-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.report-mini-grid span {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    padding: 10px;
    border-radius: 8px;
    background: rgba(248, 250, 252, 0.92);
    color: #64748b;
    font-size: 12px;
    font-weight: 700;
}

.report-mini-grid strong {
    color: #0f172a;
    font-size: 18px;
}

.report-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.report-list > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-width: 0;
    padding: 10px 0;
    border-bottom: 1px solid rgba(226, 232, 240, 0.86);
}

.report-list > div:last-child {
    border-bottom: 0;
}

.report-list span {
    min-width: 0;
    color: #475569;
    font-size: 13px;
    font-weight: 700;
    overflow-wrap: anywhere;
}

.report-list strong {
    color: #0f172a;
    font-size: 13px;
    white-space: nowrap;
}

.report-table-wrap {
    width: 100%;
    overflow-x: auto;
}

.report-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 620px;
}

.report-table th,
.report-table td {
    padding: 11px 10px;
    border-bottom: 1px solid rgba(226, 232, 240, 0.86);
    color: #334155;
    font-size: 13px;
    text-align: left;
    vertical-align: top;
}

.report-table th {
    color: #64748b;
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
}

.report-table td strong,
.report-table td small {
    display: block;
}

.report-table td strong {
    color: #0f172a;
    font-size: 13px;
}

.report-table td small {
    margin-top: 3px;
    color: #64748b;
    font-size: 12px;
}

.report-ip-text {
    display: block;
    color: #0f172a;
    font-weight: 800;
    overflow-wrap: anywhere;
}

.report-danger-text {
    color: #dc2626 !important;
    font-weight: 800;
}

.report-muted-text {
    color: #64748b;
    font-size: 12px;
    font-weight: 800;
}

.activity-log-table {
    min-width: 860px;
}

.activity-metadata-preview {
    display: block;
    max-width: 420px;
    color: #475569;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.report-inline-form {
    display: inline-flex;
    align-items: center;
    margin: 0;
}

.report-inline-form .danger-btn,
.report-inline-form .secondary-btn {
    min-height: 34px;
    padding: 7px 12px;
    white-space: nowrap;
}

.patch-rollback-form {
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.patch-rollback-confirm {
    min-height: 34px;
    margin: 0;
    padding: 7px 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(248, 250, 252, 0.72);
    white-space: nowrap;
}

.report-panel-help {
    max-width: 680px;
    margin: 5px 0 0;
    color: #64748b;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.45;
}

.report-destructive-form {
    display: flex;
    align-items: center;
    margin: 0;
}

.report-destructive-form .danger-btn,
.report-outbox-flush-form .danger-btn {
    min-height: 34px;
    padding: 7px 12px;
    white-space: nowrap;
}

.report-flush-action {
    width: 1%;
    white-space: nowrap;
}

:root[data-theme="dark"] .report-panel-help {
    color: #cbd5e1;
}

:root[data-theme="dark"] .patch-rollback-confirm {
    background: rgba(15, 23, 42, 0.82);
    border-color: #334155;
}

.blocked-ip-list span small {
    display: block;
    margin-top: 3px;
    color: #64748b;
    font-size: 11px;
}

.report-empty {
    padding: 18px;
    border: 1px dashed rgba(148, 163, 184, 0.4);
    border-radius: 8px;
    color: #64748b;
    background: rgba(248, 250, 252, 0.76);
    font-size: 13px;
    font-weight: 700;
}

.report-maintenance-panel .activity-flush-form {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(226, 232, 240, 0.86);
}

.report-list-controls {
    margin-bottom: 14px;
}

:root[data-theme="dark"] .reports-filter-bar,
:root[data-theme="dark"] .reports-tabs a,
:root[data-theme="dark"] .report-metric,
:root[data-theme="dark"] .report-panel {
    background: rgba(15, 23, 42, 0.84);
    border-color: rgba(148, 163, 184, 0.22);
    box-shadow: none;
}

:root[data-theme="dark"] .reports-tabs a {
    color: #cbd5e1;
}

:root[data-theme="dark"] .reports-tabs a.active {
    color: #bfdbfe;
    background: rgba(30, 64, 175, 0.34);
}

:root[data-theme="dark"] .report-panel-head h2,
:root[data-theme="dark"] .report-metric strong,
:root[data-theme="dark"] .report-mini-grid strong,
:root[data-theme="dark"] .report-list strong,
:root[data-theme="dark"] .report-table td strong,
:root[data-theme="dark"] .report-ip-text {
    color: #f8fafc;
}

:root[data-theme="dark"] .report-metric span,
:root[data-theme="dark"] .report-metric small,
:root[data-theme="dark"] .report-mini-grid span,
:root[data-theme="dark"] .report-list span,
:root[data-theme="dark"] .report-table th,
:root[data-theme="dark"] .report-table td,
:root[data-theme="dark"] .report-table td small,
:root[data-theme="dark"] .activity-metadata-preview,
:root[data-theme="dark"] .blocked-ip-list span small,
:root[data-theme="dark"] .report-empty {
    color: #cbd5e1;
}

:root[data-theme="dark"] .report-mini-grid span,
:root[data-theme="dark"] .report-empty {
    background: rgba(30, 41, 59, 0.72);
}

:root[data-theme="dark"] .report-list > div,
:root[data-theme="dark"] .report-table th,
:root[data-theme="dark"] .report-table td,
:root[data-theme="dark"] .report-maintenance-panel .activity-flush-form {
    border-color: rgba(71, 85, 105, 0.72);
}

@media (max-width: 1180px) {
    .report-metric-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 860px) {
    .reports-page {
        padding: 16px;
    }

    .reports-filter-bar,
    .reports-grid,
    .reports-grid-wide {
        grid-template-columns: 1fr;
    }

    .report-table-panel {
        grid-column: span 1;
    }

    .report-metric-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .report-metric-grid,
    .report-mini-grid {
        grid-template-columns: 1fr;
    }

    .reports-tabs a {
        min-height: 36px;
        padding-inline: 12px;
    }

    .security-card-head {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* =========================================
   CONSISTENT APP FRAME SCROLL — 2026-07-03
   Desktop pages use normal document/workspace scrolling again so content can
   never become trapped behind a fixed-height panel. The main app rail remains
   fixed in place with sticky positioning, matching the Knowledge Base behavior,
   while Mail keeps its dedicated viewport-bound pane scrolling rules below.
========================================= */

@media (min-width: 761px) {
    :root:not([data-theme="classic"]) body.app-shell {
        min-height: 100vh;
        min-height: 100dvh;
        overflow-x: hidden;
        overflow-y: auto;
    }

    :root:not([data-theme="classic"]) body.app-shell > .outlook-shell:not(.mail-shell) {
        min-height: 100vh;
        min-height: 100dvh;
        height: auto;
        max-height: none;
        overflow: visible;
    }

    :root:not([data-theme="classic"]) body.app-shell > .outlook-shell:not(.mail-shell) > .app-rail {
        position: sticky;
        top: 0;
        align-self: start;
        height: 100vh;
        height: 100dvh;
        max-height: 100vh;
        max-height: 100dvh;
        overflow-x: hidden;
        overflow-y: auto;
    }

    :root:not([data-theme="classic"]) body.app-shell > .outlook-shell:not(.mail-shell) > .main-panel,
    :root:not([data-theme="classic"]) body.app-shell > .outlook-shell:not(.mail-shell) > .main-panel-wide,
    :root:not([data-theme="classic"]) body.app-shell > .outlook-shell:not(.mail-shell) > .center-pane,
    :root:not([data-theme="classic"]) body.app-shell > .outlook-shell:not(.mail-shell) > .reading-pane,
    :root:not([data-theme="classic"]) body.app-shell > .outlook-shell:not(.mail-shell) > .left-sidebar {
        min-height: 100vh;
        min-height: 100dvh;
        height: auto;
        max-height: none;
        overflow-x: hidden;
        overflow-y: visible;
    }

    :root:not([data-theme="classic"]) body.app-shell > .outlook-shell:not(.mail-shell) > .main-panel > .mail-toolbar,
    :root:not([data-theme="classic"]) body.app-shell > .outlook-shell:not(.mail-shell) > .main-panel > .topbar {
        flex: 0 0 auto;
    }

}

/* =========================================
   MAIL RESPONSIVE LAYOUT — CONSOLIDATED 2026-07-03
   Replaces the old mobile redesign/polish/app-shell parity/height hotfix stack.
   The selected folder column is a viewport-bound flex column: controls stay
   visible and .message-list-scroll is the only scrolling email-list area.
========================================= */

.mail-shell {
    min-width: 0;
    overflow: hidden;
    overflow-x: hidden;
    --mail-control-size: 34px;
    --mail-toolbar-pad-y: 8px;
    --mail-toolbar-pad-x: 10px;
    --mail-control-pad-y: 4px;
    --mail-control-pad-x: 8px;
}

.mail-shell .center-pane,
.mail-shell .message-list-pane,
.mail-shell #bulkMailForm {
    min-width: 0;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.mail-shell .center-pane {
    height: 100vh;
    max-height: 100vh;
}

.mail-shell .message-list-pane,
.mail-shell #bulkMailForm {
    flex: 1 1 auto;
}

.mail-shell .mail-toolbar,
.mail-shell .mail-mobile-pane-tabs,
.mail-shell .list-controls,
.mail-shell .mail-bulk-toolbar,
.mail-shell .pagination-bar,
.mail-shell .alert-block {
    flex: 0 0 auto;
}

.mail-shell .left-sidebar {
    min-width: 0;
}

.mail-shell .mail-side-compose {
    flex: 0 0 auto;
    width: 100%;
    min-width: 0;
    min-height: 42px;
    gap: 8px;
    border-radius: 12px;
    box-shadow: 0 8px 22px rgba(37, 99, 235, 0.18);
}

.mail-shell .mail-toolbar {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    min-height: 52px;
    padding: var(--mail-toolbar-pad-y) var(--mail-toolbar-pad-x);
}

.mail-shell .mail-toolbar > :first-child {
    min-width: 0;
    overflow: hidden;
}

.mail-shell .toolbar-title,
.mail-shell .toolbar-subtitle {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mail-shell .mail-toolbar-title-row {
    display: flex;
    min-width: 0;
    max-width: 100%;
    align-items: center;
    gap: 6px;
}

.mail-shell .mail-toolbar-title-row .toolbar-title {
    flex: 0 1 auto;
    min-width: 0;
}

.mail-shell .mailbox-context-badge {
    display: block;
    flex: 0 1 auto;
    min-width: 0;
    max-width: 150px;
    overflow: hidden;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
    line-height: 1.2;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mail-shell .toolbar-subtitle {
    margin-top: 2px;
}

.mail-shell .mail-toolbar-actions-compact {
    width: auto;
    min-width: 0;
    justify-content: flex-end;
    flex-wrap: nowrap;
    gap: 5px;
}

.mail-shell .mail-toolbar-actions-compact .toolbar-action-btn {
    flex: 0 0 auto;
    min-height: var(--mail-control-size);
    padding: 0 8px;
}

.mail-shell .mail-lite-toggle {
    position: relative;
    color: var(--text-muted);
    transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.mail-shell .mail-lite-toggle::after {
    content: "";
    position: absolute;
    right: 6px;
    bottom: 6px;
    width: 6px;
    height: 6px;
    border: 1.5px solid var(--surface);
    border-radius: 999px;
    background: var(--text-muted);
}

.mail-shell .mail-lite-toggle:hover {
    border-color: rgba(37, 99, 235, 0.34);
    background: var(--primary-soft);
    color: var(--primary-deep);
}

.mail-shell .mail-lite-toggle.is-active {
    border-color: rgba(37, 99, 235, 0.46);
    background: var(--primary-soft);
    color: var(--primary-deep);
    box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.08);
}

.mail-shell .mail-lite-toggle.is-active::after {
    background: var(--success);
}

:root[data-theme="dark"] .mail-shell .mail-lite-toggle::after {
    border-color: var(--surface);
}

:root[data-theme="dark"] .mail-shell .mail-lite-toggle:hover,
:root[data-theme="dark"] .mail-shell .mail-lite-toggle.is-active {
    border-color: rgba(96, 165, 250, 0.50);
    background: rgba(37, 99, 235, 0.22);
    color: #bfdbfe;
}

.mail-shell .inline-empty-folder-form {
    flex: 0 0 auto;
    display: inline-flex;
    margin: 0;
}

.mail-shell .icon-only,
.mail-shell .mail-toolbar-actions-compact .icon-only,
.mail-shell .mail-popover-close {
    width: var(--mail-control-size);
    min-width: var(--mail-control-size);
    min-height: var(--mail-control-size);
    padding: 0;
    gap: 0;
}

.mail-shell .list-controls,
.mail-shell .mail-bulk-toolbar,
.mail-shell .pagination-bar {
    min-width: 0;
    max-width: 100%;
    overflow: visible;
    position: relative;
}

.mail-shell .list-controls {
    padding: var(--mail-control-pad-y) var(--mail-control-pad-x);
    z-index: 8;
}

.mail-shell .mail-bulk-toolbar {
    min-height: 38px;
    padding: var(--mail-control-pad-y) var(--mail-control-pad-x);
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: nowrap;
    background: var(--surface-muted);
    z-index: 7;
}

.mail-shell .mail-search-row,
.mail-shell .list-controls-primary.mail-search-row {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 5px;
    min-width: 0;
}

.mail-shell .mail-search-box {
    flex: 1 1 auto;
    min-width: 0;
    position: relative;
    display: block;
}

.mail-shell .mail-search-label {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

.mail-shell .mail-search-box input,
.mail-shell .list-controls .mail-search-box input[type="search"] {
    width: 100%;
    min-width: 0;
    max-width: none;
    min-height: var(--mail-control-size);
}

.mail-shell .mail-menu-trigger {
    flex: 0 0 auto;
    width: var(--mail-control-size);
    min-width: var(--mail-control-size);
    min-height: var(--mail-control-size);
    justify-content: center;
    gap: 0;
    padding: 0;
    overflow: hidden;
    white-space: nowrap;
}

.mail-shell .mail-menu-summary {
    display: none;
    max-width: 132px;
    min-width: 0;
    overflow: hidden;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mail-shell .mail-menu-trigger.is-open {
    border-color: var(--primary);
    background: var(--primary-soft);
    color: var(--primary-deep);
}

.mail-shell .mail-controls-popover {
    position: absolute;
    top: calc(100% + 6px);
    right: var(--mail-control-pad-x);
    z-index: 40;
    width: min(420px, calc(100% - 20px));
    max-height: min(72vh, 560px);
    overflow: auto;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface);
    box-shadow: 0 18px 44px rgba(15, 23, 42, 0.20);
}

.mail-shell .mail-controls-popover[hidden] {
    display: none !important;
}

.mail-shell .mail-popover-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.mail-shell .mail-popover-head > div {
    min-width: 0;
    display: grid;
    gap: 2px;
}

.mail-shell .mail-popover-head strong {
    color: var(--text);
    font-size: 14px;
}

.mail-shell .mail-popover-head span,
.mail-shell .mail-options-grid label > span {
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
}

.mail-shell .mail-options-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 7px;
}

.mail-shell .mail-options-grid label {
    min-width: 0;
    display: grid;
    gap: 4px;
}

.mail-shell .mail-options-grid select,
.mail-shell .mail-options-grid input {
    width: 100%;
    min-width: 0;
    min-height: var(--mail-control-size);
}

.mail-shell .mail-bulk-options-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mail-shell .mail-bulk-target-wrap[hidden] {
    display: none !important;
}

.mail-shell .mail-quick-sort,
.mail-shell .mail-popover-actions,
.mail-shell .mail-popover-status {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 9px;
}

.mail-shell .mail-quick-sort .secondary-btn,
.mail-shell .mail-popover-actions .primary-btn,
.mail-shell .mail-popover-actions .secondary-btn {
    min-height: var(--mail-control-size);
    gap: 5px;
}

.mail-shell .mail-popover-actions .primary-btn,
.mail-shell .mail-popover-actions .secondary-btn {
    flex: 1 1 auto;
}

.mail-shell .mail-popover-status {
    align-items: flex-start;
    color: var(--text-muted);
    font-size: 12px;
}

.mail-shell .mail-sync-status,
.mail-shell .mail-lite-chip {
    min-width: 0;
    max-width: 100%;
}

.mail-shell .mail-bulk-toolbar .message-select-all {
    flex: 0 0 auto;
    min-height: 32px;
    padding: 0 8px;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: var(--surface);
}

.mail-shell .mail-selection-count {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mail-shell .mail-bulk-menu-trigger {
    margin-left: auto;
}

.mail-shell .mail-bulk-toolbar > *,
.mail-shell .mail-bulk-toolbar select,
.mail-shell .mail-bulk-toolbar button,
.mail-shell .message-select-all {
    min-width: 0;
}

.mail-shell .pagination-bar {
    min-height: auto;
    flex-wrap: wrap;
    padding: 6px var(--mail-control-pad-x);
}

.mail-shell .pagination-actions {
    flex-wrap: wrap;
}

.mail-shell .message-list-scroll,
.mail-shell #bulkMailForm .message-list-scroll {
    position: relative;
    flex: 1 1 auto;
    min-width: 0;
    min-height: 0;
    height: auto;
    max-height: none;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
}

.mail-shell .message-list-pane > .empty-panel {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
}

.mail-shell .message-row-shell {
    grid-template-columns: 44px minmax(0, 1fr) 40px;
    width: 100%;
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
}

.mail-shell .message-row {
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
}

.mail-shell .message-row-action {
    flex: 0 0 auto;
}

.mail-shell .message-row-top {
    display: grid;
    grid-template-columns: minmax(0, 1fr) max-content;
    align-items: start;
    gap: 8px;
    min-width: 0;
    max-width: 100%;
}

.mail-shell .message-from,
.mail-shell .message-subject,
.mail-shell .preview {
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mail-shell .message-date {
    min-width: 0;
    max-width: clamp(76px, 13vw, 138px);
    overflow: hidden;
    text-align: right;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mail-shell .reading-pane {
    min-width: 0;
    min-height: 0;
    overflow: hidden;
}

.mail-shell .reading-header,
.mail-shell .reading-actions,
.mail-shell .attachment-bar {
    flex: 0 0 auto;
}

.mail-shell .reading-body,
.mail-shell .reading-empty {
    flex: 1 1 auto;
    min-height: 0;
    height: auto;
    max-height: none;
    overflow-x: hidden;
    overflow-y: auto;
}

.mail-shell .html-mail,
.mail-shell .plain-mail {
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.mail-shell .html-mail img,
.mail-shell .html-mail iframe,
.mail-shell .html-mail video {
    max-width: 100% !important;
    height: auto !important;
}

.mail-shell .html-mail table {
    display: block;
    max-width: 100% !important;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.mail-shell.outbox-shell .message-list-scroll > .message-row {
    flex: 0 0 auto;
    width: 100%;
    min-width: 0;
    max-width: 100%;
}

.mail-shell.outbox-shell .message-list-scroll > .message-row .message-flags {
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
}

.mail-shell .mail-mobile-pane-head,
.mail-shell .mail-mobile-pane-tabs,
.mail-shell .mail-mobile-dock {
    display: none;
}

@media (min-width: 761px) {
    .mail-shell {
        height: 100vh;
        min-height: 100vh;
        max-height: 100vh;
        display: grid;
        grid-template-columns: var(--rail-width) var(--sidebar-width) var(--list-width) minmax(0, 1fr);
        overflow: hidden;
    }

    .mail-shell .app-rail,
    .mail-shell .left-sidebar,
    .mail-shell .center-pane,
    .mail-shell .reading-pane {
        height: 100vh;
        max-height: 100vh;
        min-height: 0;
    }

    .mail-shell .app-rail {
        overflow-x: hidden;
        overflow-y: auto;
    }

    .mail-shell .left-sidebar {
        overflow-x: hidden;
        overflow-y: auto;
    }
}

@media (max-width: 760px) {
    .mail-shell {
        --mail-mobile-rail-height: 58px;
        --mail-mobile-side-pad: clamp(10px, 3vw, 16px);
        --mail-mobile-dock-space: calc(env(safe-area-inset-bottom, 0px) + 8px);
        --mail-control-size: 38px;
        --mail-toolbar-pad-y: 7px;
        --mail-control-pad-y: 4px;
        height: 100dvh;
        min-height: 100dvh;
        max-height: 100dvh;
        display: flex;
        flex-direction: column;
        padding-bottom: 0;
        background: var(--bg);
        overflow: hidden;
    }

    .mail-shell .app-rail {
        flex: 0 0 var(--mail-mobile-rail-height);
        min-height: var(--mail-mobile-rail-height);
        max-height: var(--mail-mobile-rail-height);
        overflow: hidden;
        scrollbar-gutter: auto;
        scrollbar-width: none;
    }

    .mail-shell > .left-sidebar,
    .mail-shell > .center-pane,
    .mail-shell > .reading-pane {
        flex: 1 1 auto;
        width: 100%;
        max-width: 100%;
        min-width: 0;
        min-height: 0;
        height: auto;
        max-height: none;
        border-right: 0;
        overflow: hidden;
        contain: none;
    }

    .mail-shell > .left-sidebar,
    .mail-shell > .center-pane,
    .mail-shell > .reading-pane {
        display: none;
    }

    .mail-shell .left-sidebar[hidden],
    .mail-shell .center-pane[hidden],
    .mail-shell .reading-pane[hidden] {
        display: none !important;
    }

    .mail-shell.mobile-pane-folders > .left-sidebar,
    .mail-shell.mobile-pane-list > .center-pane,
    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] > .reading-pane,
    .mail-shell:not(.mobile-pane-folders):not(.mobile-pane-reading) > .center-pane {
        display: flex;
    }

    .mail-shell[data-has-selected-message="0"] > .reading-pane,
    .mail-shell[data-has-selected-message="0"].mobile-pane-reading > .reading-pane {
        display: none !important;
        min-height: 0;
        height: 0;
        padding: 0;
        border: 0;
        overflow: hidden;
    }

    .mail-shell .left-sidebar {
        gap: 12px;
        padding: 12px var(--mail-mobile-side-pad);
        border-bottom: 0;
        background: var(--surface-muted);
        overflow-x: hidden;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .mail-shell .center-pane,
    .mail-shell .reading-pane {
        background: var(--surface);
    }

    .mail-shell .mail-toolbar {
        position: static;
        top: auto;
        z-index: auto;
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        gap: 8px;
        min-height: 50px;
        padding: var(--mail-toolbar-pad-y) var(--mail-mobile-side-pad);
        border-bottom: 1px solid var(--border);
        background: var(--surface);
        box-shadow: none;
        backdrop-filter: none;
    }

    .mail-shell .toolbar-title {
        font-size: clamp(17px, 4.4vw, 21px);
        line-height: 1.12;
    }

    .mail-shell .mail-toolbar-title-row {
        gap: 7px;
    }

    .mail-shell .mailbox-context-badge {
        max-width: min(34vw, 130px);
        font-size: 10px;
    }

    .mail-shell .toolbar-subtitle {
        max-width: 100%;
        overflow: hidden;
        font-size: 11px;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .mail-shell .mail-toolbar-actions-compact,
    .mail-shell .toolbar-actions.mail-toolbar-actions-compact {
        display: flex;
        width: auto;
        min-width: 0;
        justify-content: flex-end;
        flex-wrap: nowrap;
        gap: 6px;
    }

    .mail-shell .mail-toolbar-actions-compact .toolbar-action-btn,
    .mail-shell .mail-toolbar-actions-compact .icon-only,
    .mail-shell .mail-toolbar-actions-compact .inline-empty-folder-form button {
        width: var(--mail-control-size);
        min-width: var(--mail-control-size);
        min-height: var(--mail-control-size);
        padding: 0;
    }

    .mail-shell .mail-toolbar-actions-compact .toolbar-action-btn span:not(.button-icon) {
        display: none;
    }

    .mail-shell .mail-toolbar-actions-compact .inline-empty-folder-form {
        width: auto;
        min-width: 0;
    }

    .mail-shell .mail-mobile-pane-head {
        flex: 0 0 auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 8px;
        padding: 8px 0 10px;
        border-bottom: 1px dashed var(--border);
    }

    .mail-shell .mail-mobile-pane-head strong {
        color: var(--text-muted);
        font-size: 12px;
        font-weight: 800;
        letter-spacing: 0.06em;
        text-transform: uppercase;
    }

    .mail-shell .mail-mobile-pane-head .secondary-btn {
        min-height: 40px;
        border-radius: 999px;
    }

    .mail-shell .mail-side-compose {
        min-height: 44px;
        border-radius: 12px;
    }

    .mail-shell .mail-mobile-pane-tabs {
        display: none;
    }

    .mail-shell .mail-mobile-pane-btn,
    .mail-shell .mail-mobile-dock-btn {
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }

    .mail-shell .mail-mobile-pane-btn {
        min-width: 0;
        min-height: 40px;
        border: 1px solid var(--border);
        border-radius: 999px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        padding: 0 8px;
        background: var(--surface-soft);
        color: var(--text-soft);
        font-size: 12px;
        font-weight: 700;
    }

    .mail-shell .mail-mobile-pane-btn.is-active,
    .mail-shell .mail-mobile-dock-btn.is-active {
        border-color: var(--primary);
        background: rgba(37, 99, 235, 0.12);
        color: var(--primary);
    }

    .mail-shell .mail-mobile-pane-btn[disabled],
    .mail-shell .mail-mobile-dock-btn[disabled] {
        opacity: 0.42;
    }

    .mail-shell .list-controls {
        display: block;
        padding: var(--mail-control-pad-y) var(--mail-mobile-side-pad);
        background: var(--surface);
    }

    .mail-shell .mail-search-row,
    .mail-shell .list-controls-primary.mail-search-row {
        gap: 6px;
        flex-wrap: nowrap;
    }

    .mail-shell .mail-search-box input,
    .mail-shell .list-controls .mail-search-box input[type="search"] {
        min-height: var(--mail-control-size);
        font-size: 16px;
    }

    .mail-shell .list-controls .secondary-btn.icon-only,
    .mail-shell .list-controls-primary .secondary-btn.icon-only,
    .mail-shell .mail-view-options-trigger,
    .mail-shell .mail-data-saver-toggle {
        flex: 0 0 var(--mail-control-size);
        width: var(--mail-control-size);
        min-width: var(--mail-control-size);
        min-height: var(--mail-control-size);
    }

    .mail-shell .mail-view-options-trigger {
        padding: 0;
    }

    .mail-shell .mail-view-options-trigger > span:not(.button-icon) {
        display: none;
    }

    .mail-shell .mail-controls-popover {
        position: fixed;
        left: var(--mail-mobile-side-pad);
        right: var(--mail-mobile-side-pad);
        top: auto;
        bottom: calc(env(safe-area-inset-bottom, 0px) + 86px);
        width: auto;
        max-height: min(70dvh, 520px);
        padding: 12px;
        border-radius: 18px;
        -webkit-overflow-scrolling: touch;
    }

    .mail-shell .mail-options-grid,
    .mail-shell .mail-bulk-options-grid {
        grid-template-columns: 1fr;
    }

    .mail-shell .mail-quick-sort,
    .mail-shell .mail-popover-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        align-items: stretch;
    }

    .mail-shell .mail-popover-actions .primary-btn,
    .mail-shell .mail-popover-actions .secondary-btn,
    .mail-shell .mail-quick-sort .secondary-btn {
        width: 100%;
        justify-content: center;
    }

    .mail-shell .mail-popover-status {
        display: grid;
        grid-template-columns: 1fr;
        white-space: normal;
    }

    .mail-shell .mail-sync-status,
    .mail-shell .mail-lite-chip {
        width: auto;
        max-width: none;
        white-space: normal;
    }

    .mail-shell .mail-bulk-toolbar {
        display: flex;
        align-items: center;
        gap: 5px;
        min-height: 38px;
        padding: var(--mail-control-pad-y) var(--mail-mobile-side-pad);
    }

    .mail-shell .mail-bulk-toolbar .message-select-all,
    .mail-shell .mail-bulk-toolbar button {
        min-height: 34px;
        justify-content: center;
    }

    .mail-shell .message-list-scroll,
    .mail-shell #bulkMailForm .message-list-scroll {
        padding: 6px var(--mail-mobile-side-pad);
        background: var(--surface-muted);
        -webkit-overflow-scrolling: touch;
    }

    .mail-shell .message-row-shell {
        grid-template-columns: 40px minmax(0, 1fr);
        align-items: stretch;
        margin: 0 0 8px;
        border: 1px solid var(--border);
        border-radius: 14px;
        background: var(--surface);
        box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
    }

    .mail-shell .message-select {
        border-left: 0;
        background: var(--surface-soft);
    }

    .mail-shell .message-row {
        padding: 12px;
        border-radius: 0;
        border-left: 0;
    }

    .mail-shell.outbox-shell .message-list-scroll > .message-row {
        margin: 0 0 8px;
        border: 1px solid var(--border);
        border-radius: 14px;
        background: var(--surface);
        box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
    }

    .mail-shell .message-date {
        max-width: 34vw;
    }

    .mail-shell .pagination-bar {
        gap: 8px;
        padding: 6px var(--mail-mobile-side-pad);
    }

    .mail-shell .pagination-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
    }

    .mail-shell .pagination-actions .secondary-btn {
        justify-content: center;
    }

    .mail-shell .reading-pane {
        background: var(--surface);
    }

    .mail-shell .mail-mobile-reading-head {
        padding: 10px var(--mail-mobile-side-pad);
        border-bottom: 1px solid var(--border);
    }

    .mail-shell .reading-header {
        padding: 14px var(--mail-mobile-side-pad) 10px;
    }

    .mail-shell .reading-header h2 {
        font-size: clamp(19px, 5vw, 24px);
        line-height: 1.25;
        overflow-wrap: anywhere;
    }

    .mail-shell .reading-meta {
        overflow-wrap: anywhere;
    }

    .mail-shell .reading-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 6px;
        padding: 10px var(--mail-mobile-side-pad);
    }

    .mail-shell .reading-actions > *,
    .mail-shell .reading-actions form,
    .mail-shell .reading-actions .inline-move-form,
    .mail-shell .reading-actions .secondary-btn,
    .mail-shell .reading-actions button,
    .mail-shell .reading-actions select {
        width: 100%;
        min-width: 0;
        max-width: none;
        justify-content: center;
    }

    .mail-shell .reading-actions .inline-move-form {
        grid-column: 1 / -1;
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 6px;
    }

    .mail-shell .attachment-bar {
        padding: 10px var(--mail-mobile-side-pad);
    }

    .mail-shell .attachment-chip {
        max-width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .mail-shell .reading-body {
        padding: 14px var(--mail-mobile-side-pad);
        overflow-x: hidden;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .mail-shell .folder-list,
    .mail-shell .mailbox-list {
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px;
        max-height: none;
        overflow: visible;
    }

    .mail-shell .folder-item,
    .mail-shell .mailbox-item {
        min-width: 0;
        max-width: 100%;
        min-height: 48px;
        border-radius: 12px;
        border: 1px solid var(--border);
        background: var(--surface-soft);
        box-shadow: none;
    }

    .mail-shell .mail-mobile-dock {
        position: static;
        flex: 0 0 auto;
        z-index: 2;
        width: auto;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 7px;
        margin: 6px var(--mail-mobile-side-pad) var(--mail-mobile-dock-space);
        padding: 6px;
        border: 1px solid rgba(37, 99, 235, 0.2);
        border-radius: 16px;
        background: linear-gradient(135deg, rgba(239, 246, 255, 0.97), rgba(255, 255, 255, 0.98)), var(--surface);
        box-shadow: 0 8px 20px rgba(15, 23, 42, 0.14);
        backdrop-filter: blur(8px);
    }

    .mail-shell .mail-mobile-dock.has-compose {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .mail-shell .mail-mobile-dock-btn {
        min-width: 0;
        min-height: 42px;
        border: 1px solid transparent;
        border-radius: 12px;
        background: transparent;
        color: var(--text-soft);
        display: inline-flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px;
        font-size: 11px;
        font-weight: 800;
        line-height: 1;
        padding: 0 4px;
        touch-action: manipulation;
        text-decoration: none;
    }

    .mail-shell .mail-mobile-dock-btn .button-icon {
        font-size: 15px;
    }

    .mail-shell .mail-mobile-compose-btn {
        border-color: rgba(37, 99, 235, 0.28);
        background: linear-gradient(135deg, #2563eb, #0ea5e9);
        color: #ffffff;
        box-shadow: 0 8px 18px rgba(37, 99, 235, 0.24);
    }

    .mail-shell ~ .kb-float {
        bottom: calc(env(safe-area-inset-bottom, 0px) + 88px);
        z-index: 1240;
    }

    .mail-shell ~ .network-status-trigger {
        bottom: calc(env(safe-area-inset-bottom, 0px) + 146px);
        z-index: 1241;
    }

    .mail-shell ~ .network-status-panel {
        bottom: calc(env(safe-area-inset-bottom, 0px) + 198px);
        z-index: 1242;
    }
}

@media (max-width: 560px) {
    .mail-shell .reading-actions {
        grid-template-columns: 1fr;
    }

    .mail-shell .mail-bulk-toolbar {
        flex-wrap: nowrap;
    }

    .mail-shell .mail-bulk-menu-trigger {
        width: var(--mail-control-size);
        min-width: var(--mail-control-size);
        padding: 0;
    }

    .mail-shell .mail-bulk-menu-trigger span:not(.button-icon) {
        display: none;
    }

    .mail-shell .mail-bulk-toolbar select,
    .mail-shell .mail-bulk-toolbar button,
    .mail-shell .message-select-all {
        min-width: 0;
    }

    .mail-shell .message-row-top {
        grid-template-columns: minmax(0, 1fr);
        gap: 3px;
    }

    .mail-shell .message-date {
        max-width: 100%;
        text-align: left;
        white-space: normal;
    }

    .mail-shell .reading-actions .inline-move-form {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 380px) {
    .mail-shell .mail-mobile-dock-btn span {
        font-size: 10px;
    }
}


:root[data-theme="dark"] .mail-shell .mail-controls-popover {
    border-color: rgba(148, 163, 184, 0.34);
    background: var(--surface);
    box-shadow: 0 18px 44px rgba(2, 6, 23, 0.52);
}

:root[data-theme="dark"] .mail-shell .mail-bulk-toolbar .message-select-all {
    background: rgba(15, 23, 42, 0.55);
    border-color: rgba(148, 163, 184, 0.34);
}

:root[data-theme="dark"] .mail-shell .mail-side-compose {
    box-shadow: 0 10px 24px rgba(37, 99, 235, 0.28);
}

@media (max-width: 760px) {
    :root[data-theme="dark"] .mail-shell .mail-mobile-dock {
        border-color: rgba(56, 189, 248, 0.4);
        background: linear-gradient(135deg, rgba(8, 47, 73, 0.95), rgba(15, 23, 42, 0.97)), var(--surface);
        box-shadow: 0 18px 30px rgba(2, 6, 23, 0.45);
    }

    :root[data-theme="dark"] .mail-shell .message-list-scroll,
    :root[data-theme="dark"] .mail-shell #bulkMailForm .message-list-scroll {
        background: var(--surface-muted);
    }

    :root[data-theme="dark"] .mail-shell .message-select {
        background: rgba(15, 23, 42, 0.34);
    }
}

/* =========================================
   UNIFIED UI PRIMITIVES - 4.5.188
========================================= */

:root {
    --ui-control-height: 38px;
    --ui-row-pad-y: 11px;
    --ui-panel-pad: 16px;
}

:root[data-density="compact"] {
    --ui-control-height: 34px;
    --ui-row-pad-y: 7px;
    --ui-panel-pad: 12px;
}

:root[data-density="comfortable"] {
    --ui-control-height: 42px;
    --ui-row-pad-y: 14px;
    --ui-panel-pad: 20px;
}

.app-loading-bar {
    position: fixed;
    inset: 0 0 auto;
    z-index: 200000;
    height: 3px;
    overflow: hidden;
    pointer-events: none;
    opacity: 0;
    transition: opacity 120ms ease;
}

.app-loading-bar span {
    display: block;
    width: 34%;
    height: 100%;
    background: #2563eb;
    transform: translateX(-120%);
}

body.app-is-loading .app-loading-bar {
    opacity: 1;
}

body.app-is-loading .app-loading-bar span {
    animation: app-loading-slide 1s ease-in-out infinite;
}

.app-navigation-cover {
    position: fixed;
    inset: 0;
    z-index: 199999;
    display: grid;
    place-items: center;
    padding: 24px;
    overflow: hidden;
    background: var(--bg);
    color: var(--text);
    contain: strict;
    isolation: isolate;
}

.app-navigation-cover[hidden] {
    display: none;
}

.app-navigation-cover-card {
    width: min(320px, calc(100vw - 48px));
    display: grid;
    justify-items: center;
    gap: 8px;
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--surface);
    box-shadow: var(--shadow-md);
    text-align: center;
}

.app-navigation-cover-card strong {
    font-size: 16px;
}

.app-navigation-cover-card > span:last-child {
    color: var(--text-muted);
    font-size: 13px;
}

.app-navigation-cover-icon {
    width: 30px;
    height: 30px;
    border: 4px solid var(--primary-soft);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: app-refresh-spin 0.8s linear infinite;
}

body.app-refreshing {
    overflow: hidden;
}

@keyframes app-refresh-spin {
    to { transform: rotate(360deg); }
}

@keyframes app-loading-slide {
    0% { transform: translateX(-120%); }
    100% { transform: translateX(410%); }
}

.app-toast-region {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 190000;
    width: min(380px, calc(100vw - 32px));
    display: grid;
    gap: 8px;
    pointer-events: none;
}

.app-toast {
    min-height: 48px;
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 9px;
    padding: 10px 10px 10px 12px;
    border: 1px solid #cbd5e1;
    border-left-width: 4px;
    border-radius: 8px;
    background: #ffffff;
    color: #172033;
    box-shadow: 0 16px 34px rgba(15, 23, 42, 0.2), 0 3px 8px rgba(15, 23, 42, 0.1);
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 160ms ease, transform 160ms ease;
    pointer-events: auto;
}

.app-toast.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.app-toast-success { border-left-color: #15803d; }
.app-toast-error { border-left-color: #dc2626; }
.app-toast-warning { border-left-color: #d97706; }
.app-toast-info { border-left-color: #2563eb; }

.app-toast-symbol {
    width: 22px;
    height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #e8eef7;
    color: #334155;
    font-size: 12px;
    font-weight: 800;
}

.app-toast-success .app-toast-symbol { background: #dcfce7; color: #166534; }
.app-toast-error .app-toast-symbol { background: #fee2e2; color: #b91c1c; }
.app-toast-warning .app-toast-symbol { background: #fef3c7; color: #92400e; }
.app-toast-info .app-toast-symbol { background: #dbeafe; color: #1d4ed8; }

.app-toast-copy {
    min-width: 0;
    font-size: 13px;
    font-weight: 650;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.app-toast-action,
.app-toast-close {
    border: 0;
    background: transparent;
    color: #1d4ed8;
    font: inherit;
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
}

.app-toast-action {
    min-height: 32px;
    display: inline-flex;
    align-items: center;
    padding: 0 5px;
    text-decoration: none;
}

.app-toast-close {
    width: 30px;
    height: 30px;
    padding: 0;
    border-radius: 6px;
    color: #64748b;
    font-size: 20px;
    line-height: 1;
}

.app-toast-close:hover,
.app-toast-close:focus-visible {
    background: #eef2f7;
    color: #172033;
    outline: none;
}

.app-confirm-backdrop {
    position: fixed;
    inset: 0;
    z-index: 195000;
    display: grid;
    place-items: center;
    padding: 20px;
    background: rgba(15, 23, 42, 0.52);
    backdrop-filter: blur(3px);
}

.app-confirm-backdrop[hidden] {
    display: none !important;
}

.app-confirm-dialog {
    width: min(430px, 100%);
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 12px;
    padding: 20px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    background: #ffffff;
    color: #172033;
    box-shadow: 0 28px 70px rgba(15, 23, 42, 0.34);
}

.app-confirm-icon {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #fee2e2;
    color: #b91c1c;
    font-size: 18px;
    font-weight: 800;
}

.app-confirm-copy {
    min-width: 0;
}

.app-confirm-copy h2 {
    margin: 0 0 6px;
    color: inherit;
    font-size: 17px;
    letter-spacing: 0;
}

.app-confirm-copy p {
    margin: 0;
    color: #526173;
    font-size: 13px;
    line-height: 1.5;
}

.app-confirm-actions {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding-top: 4px;
}

.app-confirm-actions button {
    min-width: 94px;
}

body.app-dialog-open {
    overflow: hidden;
}

:root[data-theme="dark"] .app-toast,
:root[data-theme="dark"] .app-confirm-dialog {
    border-color: #475569;
    background: #111827;
    color: #f1f5f9;
}

:root[data-theme="dark"] .app-toast-symbol {
    background: #253247;
    color: #e2e8f0;
}

:root[data-theme="dark"] .app-confirm-copy p {
    color: #cbd5e1;
}

:root[data-theme="dark"] .app-toast-close {
    color: #cbd5e1;
}

:root[data-theme="dark"] .app-toast-close:hover,
:root[data-theme="dark"] .app-toast-close:focus-visible {
    background: #253247;
    color: #ffffff;
}

.rail-user-menu {
    position: relative;
}

.rail-user-trigger {
    border: 0;
    cursor: pointer;
}

.rail-user-panel {
    position: fixed;
    left: calc(var(--rail-width) + 10px);
    bottom: 12px;
    z-index: 180000;
    width: 244px;
    padding: 6px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    background: #ffffff;
    color: #172033;
    box-shadow: 0 20px 44px rgba(15, 23, 42, 0.24);
}

.rail-user-panel[hidden] {
    display: none !important;
}

.rail-user-head {
    display: grid;
    gap: 2px;
    padding: 9px 10px 10px;
    border-bottom: 1px solid #e2e8f0;
}

.rail-user-head strong,
.rail-user-head span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rail-user-head strong {
    font-size: 13px;
}

.rail-user-head span {
    color: #64748b;
    font-size: 11px;
}

.rail-user-link {
    width: 100%;
    min-height: 38px;
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 7px 9px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: #263244;
    font-size: 13px;
    font-weight: 700;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
}

.rail-user-link:hover,
.rail-user-link:focus-visible,
.rail-user-link.active {
    background: #edf4ff;
    color: #1d4ed8;
    outline: none;
}

.rail-user-panel form {
    margin: 0;
    padding-top: 3px;
    border-top: 1px solid #e2e8f0;
}

.rail-user-logout {
    color: #b91c1c;
}

:root[data-theme="dark"] .rail-user-panel {
    border-color: #475569;
    background: #111827;
    color: #f1f5f9;
}

:root[data-theme="dark"] .rail-user-head,
:root[data-theme="dark"] .rail-user-panel form {
    border-color: #334155;
}

:root[data-theme="dark"] .rail-user-head span {
    color: #94a3b8;
}

:root[data-theme="dark"] .rail-user-link {
    color: #e2e8f0;
}

:root[data-theme="dark"] .rail-user-link:hover,
:root[data-theme="dark"] .rail-user-link:focus-visible,
:root[data-theme="dark"] .rail-user-link.active {
    background: #1e3451;
    color: #bfdbfe;
}

:root[data-theme="dark"] .rail-user-logout {
    color: #fca5a5;
}

:root[data-density="compact"] .message-row,
:root[data-density="compact"] .account-card,
:root[data-density="compact"] .report-table th,
:root[data-density="compact"] .report-table td {
    padding-top: var(--ui-row-pad-y);
    padding-bottom: var(--ui-row-pad-y);
}

:root[data-density="comfortable"] .message-row,
:root[data-density="comfortable"] .account-card,
:root[data-density="comfortable"] .report-table th,
:root[data-density="comfortable"] .report-table td {
    padding-top: var(--ui-row-pad-y);
    padding-bottom: var(--ui-row-pad-y);
}

@media (max-width: 760px) {
    .app-toast-region {
        top: calc(var(--mobile-rail-height, 58px) + 10px);
        left: 10px;
        right: 10px;
        width: auto;
    }

    .app-confirm-backdrop {
        align-items: end;
        padding: 10px;
    }

    .app-confirm-dialog {
        width: 100%;
        padding: 16px;
        border-radius: 8px;
    }

    .app-confirm-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .app-confirm-actions button {
        width: 100%;
        min-height: 44px;
    }

    .rail-user-panel {
        left: 8px;
        right: 8px;
        top: calc(var(--mobile-rail-height, 58px) + 6px);
        bottom: auto;
        width: auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body.meeting-immersive-active {
    overflow: hidden !important;
    background: #020617;
}

body.meeting-immersive-active .meeting-room-shell {
    position: fixed !important;
    inset: 0 !important;
    z-index: 100000 !important;
    display: block !important;
    width: 100vw !important;
    height: 100vh !important;
    min-height: 100vh !important;
    margin: 0 !important;
    padding: 0 !important;
    background: #020617 !important;
    overflow: hidden !important;
}

body.meeting-immersive-active .meeting-room-shell > .app-rail,
body.meeting-immersive-active .meeting-room-main > .mail-toolbar {
    display: none !important;
}

body.meeting-immersive-active .meeting-room-main {
    position: fixed !important;
    inset: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: #020617 !important;
    box-shadow: none !important;
    overflow: hidden !important;
}

body.meeting-immersive-active .meeting-room {
    position: fixed !important;
    inset: 0 !important;
    z-index: 100001 !important;
    display: grid !important;
    grid-template-rows: minmax(0, 1fr) auto !important;
    gap: 10px !important;
    width: 100vw !important;
    height: 100vh !important;
    max-width: none !important;
    max-height: none !important;
    margin: 0 !important;
    padding: max(10px, env(safe-area-inset-top, 0px)) max(10px, env(safe-area-inset-right, 0px)) max(10px, env(safe-area-inset-bottom, 0px)) max(10px, env(safe-area-inset-left, 0px)) !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: #020617 !important;
    color: #f8fafc !important;
    overflow: hidden !important;
}

body.meeting-immersive-active .meeting-stage {
    min-height: 0 !important;
    height: 100% !important;
    grid-template-columns: minmax(0, 1fr) minmax(220px, 280px) !important;
    gap: 10px !important;
    overflow: hidden !important;
}

body.meeting-immersive-active .meeting-video-grid,
body.meeting-immersive-active .meeting-remote-gallery {
    min-height: 0 !important;
    height: 100% !important;
}

body.meeting-immersive-active .meeting-video-grid {
    grid-template-rows: repeat(2, minmax(0, 1fr)) !important;
}

body.meeting-immersive-active .meeting-video-grid video,
body.meeting-immersive-active .meeting-video-tile,
body.meeting-immersive-active .meeting-remote-placeholder,
body.meeting-immersive-active .meeting-preview-empty,
body.meeting-immersive-active .meeting-video-tile > div:not(.meeting-video-overlay) {
    min-height: 0 !important;
    height: 100% !important;
}

body.meeting-immersive-active .meeting-video-tile,
body.meeting-immersive-active .meeting-remote-placeholder {
    border-color: rgba(148, 163, 184, 0.28) !important;
    border-radius: 8px !important;
    background: #020617 !important;
}

body.meeting-immersive-active .meeting-side-panel {
    min-height: 0 !important;
    color: #e5e7eb !important;
    border-color: rgba(148, 163, 184, 0.28) !important;
    background: rgba(15, 23, 42, 0.92) !important;
    overflow: auto !important;
}

body.meeting-immersive-active .meeting-side-panel .settings-preview-meta,
body.meeting-immersive-active .meeting-room-tip {
    color: #cbd5e1 !important;
}

body.meeting-immersive-active .meeting-controls {
    position: relative !important;
    z-index: 100002 !important;
    justify-content: center !important;
    align-items: center !important;
    max-width: min(100%, 1120px) !important;
    margin: 0 auto !important;
    padding: 10px !important;
    border: 1px solid rgba(148, 163, 184, 0.24) !important;
    border-radius: 8px !important;
    background: rgba(2, 6, 23, 0.88) !important;
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.38) !important;
    backdrop-filter: blur(14px);
}

body.meeting-immersive-active .meeting-controls .primary-btn,
body.meeting-immersive-active .meeting-controls .secondary-btn {
    min-height: 38px;
}

body.meeting-immersive-active .meeting-presence-pill-dock {
    display: inline-flex;
}

@media (max-width: 900px) {
    body.meeting-immersive-active .meeting-stage {
        grid-template-columns: minmax(0, 1fr) !important;
    }

    body.meeting-immersive-active .meeting-side-panel {
        display: none !important;
    }

    body.meeting-immersive-active .meeting-video-grid {
        grid-template-columns: minmax(0, 1fr) !important;
    }
}

.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.meeting-stage {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 340px);
    align-items: stretch;
}

.meeting-share-banner {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid rgba(37, 99, 235, 0.24);
    border-radius: 8px;
    background: #eff6ff;
    color: #0f172a;
}

.meeting-share-banner[hidden] {
    display: none;
}

.meeting-share-copy {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.meeting-share-copy strong,
.meeting-share-copy span {
    min-width: 0;
    overflow-wrap: anywhere;
}

.meeting-share-copy span {
    color: #475569;
    font-size: 0.84rem;
}

.meeting-share-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.meeting-share-actions .secondary-btn {
    min-height: 34px;
    border-color: rgba(37, 99, 235, 0.28);
    background: #ffffff;
}

.meeting-share-actions .danger-soft {
    border-color: rgba(185, 28, 28, 0.32);
    background: #fee2e2;
    color: #991b1b;
}

.meeting-stage-main {
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto;
    gap: 12px;
    min-width: 0;
    min-height: 0;
}

.meeting-spotlight {
    position: relative;
    display: grid;
    place-items: center;
    min-height: min(66vh, 680px);
    aspect-ratio: 1 / 1;
    max-height: min(72vh, 760px);
    justify-self: center;
    width: min(100%, 760px);
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 8px;
    background: radial-gradient(circle at top, rgba(30, 41, 59, 0.95), #020617 58%);
    color: #f8fafc;
    box-shadow: 0 22px 55px rgba(2, 6, 23, 0.28);
}

.meeting-stage.has-screen-share .meeting-spotlight {
    width: 100%;
    aspect-ratio: 16 / 9;
    max-height: min(74vh, 820px);
}

.meeting-spotlight-empty {
    display: grid;
    gap: 8px;
    padding: 24px;
    text-align: center;
    color: #cbd5e1;
}

.meeting-spotlight-empty strong {
    color: #f8fafc;
    font-size: 1.05rem;
}

.meeting-spotlight .meeting-video-tile {
    width: 100%;
    height: 100%;
    min-height: 0;
    border: 0;
    border-radius: 0;
}

.meeting-spotlight .meeting-video-tile > div:not(.meeting-video-overlay),
.meeting-spotlight .meeting-video-tile video {
    width: 100%;
    height: 100%;
    min-height: 0;
}

.meeting-spotlight .meeting-video-tile:not(.meeting-screen-share) video {
    object-fit: cover;
}

.meeting-spotlight .meeting-screen-share video,
.meeting-spotlight .meeting-screen-share > div:not(.meeting-video-overlay) {
    object-fit: contain;
}

.meeting-filmstrip {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(104px, 1fr));
    gap: 10px;
    align-items: stretch;
    min-height: 118px;
    max-height: 156px;
    overflow: auto;
    padding: 2px 2px 6px;
}

.meeting-remote-gallery {
    display: contents;
}

.meeting-participant-tile {
    aspect-ratio: 1 / 1;
    min-height: 0 !important;
    height: auto;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 8px;
    background: #020617;
    box-shadow: 0 10px 24px rgba(2, 6, 23, 0.16);
    cursor: pointer;
}

.meeting-participant-tile.is-speaking {
    border-color: rgba(34, 197, 94, 0.9);
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.22), 0 16px 34px rgba(2, 6, 23, 0.24);
}

.meeting-participant-tile.is-spotlight {
    cursor: default;
}

.meeting-participant-tile > div:not(.meeting-video-overlay),
.meeting-participant-tile video {
    width: 100%;
    height: 100%;
    min-height: 0 !important;
    object-fit: cover;
}

.meeting-room-card,
.meeting-chat-panel {
    min-width: 0;
}

.meeting-chat-panel {
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr) auto;
    gap: 12px;
    min-height: 0;
}

.meeting-chat-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.meeting-chat-head > div {
    display: grid;
    gap: 2px;
}

.meeting-chat-close {
    min-height: 32px;
    padding: 6px 10px;
    font-size: 0.84rem;
}

.meeting-chat-close[hidden] {
    display: none;
}

.meeting-chat-head span,
.meeting-chat-meta span {
    color: var(--muted);
    font-size: 0.78rem;
}

.meeting-chat-messages {
    display: grid;
    align-content: start;
    gap: 8px;
    min-height: 180px;
    max-height: min(52vh, 520px);
    overflow: auto;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface-soft);
}

.meeting-chat-empty {
    align-self: center;
    justify-self: center;
    color: var(--muted);
    font-size: 0.88rem;
    text-align: center;
}

.meeting-chat-message {
    display: grid;
    gap: 4px;
    max-width: 92%;
    justify-self: start;
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
}

.meeting-chat-message.is-self {
    justify-self: end;
    border-color: rgba(37, 99, 235, 0.28);
    background: rgba(37, 99, 235, 0.1);
}

.meeting-chat-meta {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    font-size: 0.78rem;
}

.meeting-chat-body {
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    line-height: 1.4;
    font-size: 0.9rem;
}

.meeting-chat-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    align-items: end;
}

.meeting-chat-form textarea {
    min-height: 44px;
    max-height: 130px;
    resize: vertical;
}

body.meeting-immersive-active .meeting-stage {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 340px) !important;
}

body.meeting-immersive-active .meeting-share-banner {
    border-color: rgba(96, 165, 250, 0.34);
    background: rgba(15, 23, 42, 0.88);
    color: #f8fafc;
}

body.meeting-immersive-active .meeting-share-copy span {
    color: #cbd5e1;
}

body.meeting-immersive-active .meeting-share-actions .secondary-btn {
    border-color: rgba(148, 163, 184, 0.36);
    background: rgba(15, 23, 42, 0.72);
    color: #f8fafc;
}

body.meeting-immersive-active .meeting-share-actions .danger-soft {
    border-color: rgba(248, 113, 113, 0.42);
    background: rgba(127, 29, 29, 0.72);
    color: #fee2e2;
}

body.meeting-immersive-active .meeting-stage-main {
    min-height: 0;
}

body.meeting-immersive-active .meeting-spotlight {
    width: min(100%, calc(100vh - 190px));
    max-width: 100%;
    min-height: 0;
    max-height: none;
    background: #020617;
}

body.meeting-immersive-active .meeting-stage.has-screen-share .meeting-spotlight {
    width: 100%;
}

body.meeting-immersive-active .meeting-filmstrip {
    grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
    min-height: 92px;
    max-height: 122px;
}

body.meeting-immersive-active .meeting-chat-messages {
    max-height: none;
    background: rgba(15, 23, 42, 0.72);
}

body.meeting-immersive-active .meeting-chat-message {
    border-color: rgba(148, 163, 184, 0.24);
    background: rgba(15, 23, 42, 0.86);
    color: #e5e7eb;
}

body.meeting-immersive-active .meeting-chat-message.is-self {
    border-color: rgba(96, 165, 250, 0.34);
    background: rgba(37, 99, 235, 0.24);
}

body.meeting-immersive-active .meeting-chat-head span,
body.meeting-immersive-active .meeting-chat-meta span {
    color: #cbd5e1;
}

@media (max-width: 1040px) {
    .meeting-stage {
        grid-template-columns: minmax(0, 1fr);
    }

    .meeting-chat-panel {
        max-height: none;
    }
}

@media (max-width: 760px) {
    body.meeting-chat-open {
        overflow: hidden;
    }

    .meeting-share-banner {
        align-items: stretch;
        flex-direction: column;
    }

    .meeting-share-actions {
        justify-content: stretch;
    }

    .meeting-share-actions .secondary-btn {
        flex: 1 1 150px;
    }

    .meeting-spotlight {
        width: 100%;
        min-height: 0;
        aspect-ratio: 16 / 9;
        max-height: min(58vh, 560px);
    }

    .meeting-filmstrip {
        grid-template-columns: repeat(auto-fill, minmax(82px, 1fr));
        gap: 8px;
    }

    .meeting-chat-head {
        align-items: flex-start;
    }

    .meeting-chat-form {
        grid-template-columns: 1fr;
    }

    .meeting-room {
        display: grid;
        grid-template-rows: minmax(0, 1fr) auto;
        gap: 8px;
    }

    .meeting-stage {
        min-height: 0;
        gap: 8px;
    }

    .meeting-controls {
        position: sticky;
        bottom: 0;
        z-index: 100004;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 6px;
        overflow: visible;
        -webkit-overflow-scrolling: touch;
        padding: 6px;
        margin: 0;
        border: 1px solid var(--border);
        border-radius: 10px;
        background: var(--surface);
        box-shadow: 0 10px 22px rgba(2, 6, 23, 0.12);
    }

    .meeting-controls .primary-btn,
    .meeting-controls .secondary-btn {
        width: 100%;
        min-width: 0;
        white-space: nowrap;
        min-height: 40px;
    }

    .meeting-control-btn {
        width: 100%;
        min-height: 40px;
        gap: 6px;
        padding-inline: 8px;
        font-size: 12px;
    }

    .meeting-control-iconic {
        width: 100%;
        min-width: 0;
        padding-inline: 8px;
        justify-content: center;
    }

    .meeting-control-iconic [data-meeting-control-label] {
        display: inline;
    }

    .meeting-presence-pill-dock {
        display: inline-flex;
        grid-column: 1 / -1;
        justify-self: start;
    }

    .meeting-room-main .meeting-controls {
        align-self: stretch;
    }

    .meeting-chat-panel {
        position: fixed;
        left: max(8px, env(safe-area-inset-left, 0px));
        right: max(8px, env(safe-area-inset-right, 0px));
        top: max(8px, env(safe-area-inset-top, 0px));
        bottom: calc(84px + env(safe-area-inset-bottom, 0px));
        z-index: 100010;
        display: none;
        width: auto;
        max-width: none;
        max-height: none;
        height: calc(100vh - 92px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
        grid-template-rows: auto auto minmax(0, 1fr) auto;
        border-radius: 10px;
        padding: 12px;
    }

    .meeting-chat-panel {
        height: calc(100dvh - 92px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
    }

    .meeting-chat-panel.is-open {
        display: grid;
    }

    .meeting-chat-messages {
        max-height: none;
        min-height: 0;
    }

    body.meeting-immersive-active .meeting-stage {
        grid-template-columns: minmax(0, 1fr) !important;
    }

    body.meeting-immersive-active .meeting-chat-panel {
        left: max(8px, env(safe-area-inset-left, 0px));
        right: max(8px, env(safe-area-inset-right, 0px));
        top: max(8px, env(safe-area-inset-top, 0px));
        bottom: calc(84px + env(safe-area-inset-bottom, 0px));
        z-index: 100010;
        width: auto;
        height: calc(100vh - 92px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
        max-width: none;
        max-height: none;
    }

    body.meeting-immersive-active .meeting-chat-panel {
        height: calc(100dvh - 92px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
    }

    body.meeting-immersive-active .meeting-chat-panel.is-open {
        display: grid !important;
    }
}

/* =========================================
   MOBILE UX CONSOLIDATION - 2026-07-06
   A final responsive layer for the shared app shell and high-traffic pages.
========================================= */

@media (max-width: 760px) {
    :root {
        --mobile-rail-height: 58px;
        --mobile-page-pad: clamp(10px, 3vw, 14px);
        --mobile-card-pad: 12px;
        --mobile-safe-bottom: env(safe-area-inset-bottom, 0px);
    }

    html {
        scroll-padding-top: calc(var(--mobile-rail-height) + 10px);
    }

    html,
    body,
    body.app-shell {
        width: 100%;
        max-width: 100%;
        min-height: 100dvh;
        overflow-x: hidden;
    }

    body.app-shell > .outlook-shell:not(.mail-shell):not(.meeting-room-shell) {
        width: 100%;
        max-width: 100%;
        min-height: 100dvh;
        display: flex;
        flex-direction: column;
        overflow-x: hidden;
    }

    body.app-shell > .outlook-shell:not(.mail-shell):not(.meeting-room-shell) > .app-rail,
    body.app-shell .app-rail {
        flex: 0 0 auto;
        min-height: var(--mobile-rail-height);
        max-height: var(--mobile-rail-height);
        width: 100%;
        padding: 7px 8px;
        gap: 7px;
        overflow: hidden;
    }

    body.app-shell .app-logo {
        flex: 0 0 40px;
        width: 40px;
        height: 40px;
        border-radius: 10px;
    }

    body.app-shell .rail-items {
        flex: 1 1 auto;
        min-width: 0;
        min-height: 0;
        display: flex;
        align-items: stretch;
        gap: 6px;
        padding: 0 2px;
        overflow-x: auto;
        overflow-y: hidden;
        scroll-snap-type: x proximity;
        -webkit-overflow-scrolling: touch;
    }

    body.app-shell .rail-group {
        flex: 0 0 auto;
        display: flex;
        flex-direction: row;
        gap: 6px;
    }

    body.app-shell .rail-item,
    body.app-shell .rail-support,
    body.app-shell .rail-logout {
        flex: 0 0 58px;
        width: 58px;
        min-width: 58px;
        min-height: 42px;
        padding: 5px 4px;
        border-radius: 9px;
        scroll-snap-align: start;
    }

    body.app-shell .rail-label {
        display: block;
        max-width: 54px;
        overflow: hidden;
        font-size: 9.5px;
        line-height: 1.08;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    body.app-shell .rail-icon {
        font-size: 16px;
    }

    body.app-shell .rail-bottom {
        flex: 0 0 auto;
        min-width: 0;
        gap: 6px;
    }

    body.app-shell > .outlook-shell:not(.mail-shell):not(.meeting-room-shell) > .main-panel,
    body.app-shell > .outlook-shell:not(.mail-shell):not(.meeting-room-shell) > .main-panel-wide,
    body.app-shell > .outlook-shell:not(.mail-shell):not(.meeting-room-shell) > .center-pane,
    body.app-shell > .outlook-shell:not(.mail-shell):not(.meeting-room-shell) > .reading-pane {
        flex: 1 1 auto;
        width: 100%;
        max-width: 100%;
        min-width: 0;
        min-height: 0;
        grid-column: auto;
        overflow-x: hidden;
        padding-bottom: calc(14px + var(--mobile-safe-bottom));
    }

    body.app-shell .main-panel,
    body.app-shell .main-panel-wide,
    body.app-shell .admin-workspace-panel,
    body.app-shell .settings-main-panel,
    body.app-shell .reports-workspace-panel,
    body.app-shell .kb-main-panel,
    body.app-shell .johny-main-panel {
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }

    body.app-shell .main-panel > .mail-toolbar,
    body.app-shell .main-panel-wide > .mail-toolbar,
    body.app-shell .topbar {
        position: sticky;
        top: 0;
        z-index: 42;
        display: grid;
        grid-template-columns: minmax(0, 1fr);
        gap: 8px;
        min-height: auto;
        padding: 9px var(--mobile-page-pad);
        border-bottom: 1px solid var(--border);
        background: rgba(248, 250, 252, 0.96);
        box-shadow: 0 6px 18px rgba(15, 23, 42, 0.08);
        backdrop-filter: blur(10px);
    }

    body.app-shell .mail-toolbar > :first-child,
    body.app-shell .topbar > :first-child {
        min-width: 0;
    }

    body.app-shell .toolbar-title,
    body.app-shell .topbar h1 {
        font-size: 20px;
        line-height: 1.16;
    }

    body.app-shell .toolbar-subtitle,
    body.app-shell .topbar p {
        max-width: 100%;
        overflow: hidden;
        font-size: 12px;
        line-height: 1.35;
        text-overflow: ellipsis;
    }

    body.app-shell .toolbar-actions {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        display: flex;
        flex-wrap: nowrap;
        justify-content: flex-start;
        gap: 7px;
        overflow-x: auto;
        overflow-y: hidden;
        padding-bottom: 2px;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    body.app-shell .toolbar-actions::-webkit-scrollbar {
        display: none;
    }

    body.app-shell .toolbar-actions > *,
    body.app-shell .toolbar-actions .primary-btn,
    body.app-shell .toolbar-actions .secondary-btn,
    body.app-shell .toolbar-actions .ghost-btn {
        flex: 0 0 auto;
        width: auto;
        max-width: none;
        min-width: max-content;
        min-height: 40px;
        white-space: nowrap;
    }

    body.app-shell .panel-section-pad,
    body.app-shell .reports-page,
    body.app-shell .settings-layout,
    body.app-shell .settings-layout-modern,
    body.app-shell .ucloud-page,
    body.app-shell .kb-layout,
    body.app-shell .contacts-layout,
    body.app-shell .admin-layout,
    body.app-shell .account-create-section,
    body.app-shell .meetings-page {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        gap: 12px;
        padding: var(--mobile-page-pad) !important;
        overflow-x: hidden;
    }

    body.app-shell .login-card,
    body.app-shell .settings-section-card,
    body.app-shell .settings-menu-panel,
    body.app-shell .settings-preview-card,
    body.app-shell .settings-nested-card,
    body.app-shell .ucloud-panel,
    body.app-shell .ucloud-browser-shell,
    body.app-shell .report-panel,
    body.app-shell .account-card,
    body.app-shell .contacts-form-panel,
    body.app-shell .contacts-list-panel,
    body.app-shell .kb-article-card {
        max-width: 100%;
        min-width: 0;
        padding: var(--mobile-card-pad);
        border-radius: 8px;
    }

    body.app-shell .form-grid,
    body.app-shell .settings-form-grid,
    body.app-shell .ai-settings-grid,
    body.app-shell .settings-upload-grid,
    body.app-shell .settings-upload-grid-modern,
    body.app-shell .ucloud-field-grid,
    body.app-shell .ucloud-upload-panel,
    body.app-shell .reports-filter-bar,
    body.app-shell .report-metric-grid,
    body.app-shell .report-mini-grid,
    body.app-shell .reports-grid,
    body.app-shell .reports-grid-wide {
        grid-template-columns: minmax(0, 1fr) !important;
    }

    body.app-shell input:not([type="checkbox"]):not([type="radio"]),
    body.app-shell select,
    body.app-shell textarea {
        max-width: 100%;
        min-height: 42px;
        font-size: 16px;
    }

    body.app-shell .primary-btn,
    body.app-shell .secondary-btn,
    body.app-shell .ghost-btn,
    body.app-shell .danger-btn {
        min-height: 40px;
    }

    body.app-shell .compose-actions,
    body.app-shell .contact-actions,
    body.app-shell .account-card-actions,
    body.app-shell .settings-save-actions,
    body.app-shell .ucloud-section-actions,
    body.app-shell .ucloud-row-actions,
    body.app-shell .meeting-share-actions {
        display: flex;
        flex-wrap: nowrap;
        align-items: stretch;
        justify-content: flex-start;
        gap: 7px;
        max-width: 100%;
        overflow-x: auto;
        overflow-y: hidden;
        padding-bottom: 2px;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    body.app-shell .compose-actions > *,
    body.app-shell .contact-actions > *,
    body.app-shell .account-card-actions > *,
    body.app-shell .settings-save-actions > *,
    body.app-shell .ucloud-section-actions > *,
    body.app-shell .ucloud-row-actions > *,
    body.app-shell .meeting-share-actions > * {
        flex: 0 0 auto;
        width: auto;
        min-width: max-content;
    }

    body.app-shell .settings-hero,
    body.app-shell .settings-mode-summary,
    body.app-shell .ai-settings-head,
    body.app-shell .ucloud-section-head,
    body.app-shell .ucloud-panel-head,
    body.app-shell .report-panel-head,
    body.app-shell .account-card-top,
    body.app-shell .contact-row {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    body.app-shell .settings-hero {
        padding: 12px;
    }

    body.app-shell .settings-hero-brand,
    body.app-shell .settings-hero-badges,
    body.app-shell .reports-tabs,
    body.app-shell .ucloud-page-size-options {
        max-width: 100%;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
    }

    body.app-shell .settings-menu-groups,
    body.app-shell .settings-section-nav {
        gap: 8px;
    }

    body.app-shell .settings-menu-link,
    body.app-shell .settings-section-link {
        min-height: 38px;
        padding: 8px 10px;
    }

    body.app-shell .ucloud-browser-shell {
        display: grid;
        grid-template-columns: minmax(0, 1fr) !important;
        min-height: 0;
        overflow: visible;
    }

    body.app-shell .ucloud-folder-pane {
        max-height: min(34dvh, 260px);
        overflow: auto;
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }

    body.app-shell .ucloud-file-panel,
    body.app-shell .ucloud-file-controls,
    body.app-shell .ucloud-bulk-form {
        min-width: 0;
    }

    body.app-shell .ucloud-file-controls {
        grid-template-columns: minmax(0, 1fr) !important;
        gap: 8px;
    }

    body.app-shell .ucloud-file-table,
    body.app-shell .report-table-wrap,
    body.app-shell .mail-preset-manager,
    body.app-shell .update-table-wrap {
        width: 100%;
        max-width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    body.app-shell .report-table,
    body.app-shell .mail-preset-table {
        min-width: 560px;
    }

    body.app-shell .ucloud-file-table table {
        min-width: 0;
    }

    body.app-shell .ucloud-row-actions,
    body.app-shell .ucloud-row-actions > *,
    body.app-shell .ucloud-action-menu,
    body.app-shell .ucloud-action-menu > * {
        width: auto;
        min-width: 0;
        overflow: visible;
    }

    body.app-shell .ucloud-row-actions {
        display: inline-flex;
        flex-wrap: nowrap;
        padding-bottom: 0;
    }

    body.app-shell .ucloud-action-menu-panel {
        position: absolute;
        right: 0;
        min-width: 176px;
    }

    body.app-shell .report-table th,
    body.app-shell .report-table td {
        padding: 9px 8px;
    }

    body.app-shell .johny-chat-workspace {
        margin: 0 var(--mobile-page-pad) calc(12px + var(--mobile-safe-bottom));
        gap: 9px;
    }

    body.app-shell .johny-conversation-rail,
    body.app-shell .johny-chat-panel {
        border-radius: 8px;
    }

    body.app-shell .johny-chat-panel {
        min-height: 0;
    }

    body.app-shell .johny-chat-messages {
        flex: 0 0 auto;
        min-height: 0;
        max-height: none;
        overflow: visible;
        overscroll-behavior: auto;
        touch-action: pan-y;
    }

    body.app-shell .johny-composer {
        position: static;
        margin-top: 8px;
    }

    body.app-shell .johny-composer-actions,
    body.app-shell .johny-mic-test {
        width: 100%;
        max-width: 100%;
        justify-content: center;
    }

    body.app-shell .johny-composer-hint {
        width: 100%;
        white-space: normal;
    }

    body.app-shell .mail-shell ~ .kb-float,
    body.app-shell .meeting-room-shell ~ .kb-float,
    body.app-shell .johny-main-panel ~ .kb-float {
        bottom: calc(var(--mobile-safe-bottom) + 78px);
    }

    .meeting-room-shell .meeting-room-main {
        padding-bottom: 0;
    }

    .meeting-room-shell .meeting-room {
        min-height: calc(100dvh - var(--mobile-rail-height));
        padding: 8px;
    }

    .meeting-room-shell .meeting-spotlight {
        max-height: min(44dvh, 430px);
    }

    .meeting-room-shell .meeting-filmstrip {
        min-height: 86px;
        max-height: 118px;
    }

    .meeting-room-shell .meeting-controls {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        max-height: 34dvh;
        overflow-y: auto;
        overscroll-behavior: contain;
        padding-bottom: calc(6px + var(--mobile-safe-bottom));
    }

    body.meeting-chat-open .meeting-room-shell .meeting-controls {
        display: none;
    }

    body.meeting-chat-open .meeting-room-shell .meeting-chat-panel,
    body.meeting-immersive-active.meeting-chat-open .meeting-room-shell .meeting-chat-panel {
        top: max(8px, env(safe-area-inset-top, 0px));
        bottom: max(8px, env(safe-area-inset-bottom, 0px));
        height: calc(100dvh - 16px - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
    }
}

@media (max-width: 420px) {
    body.app-shell .rail-item,
    body.app-shell .rail-support,
    body.app-shell .rail-logout {
        flex-basis: 54px;
        width: 54px;
        min-width: 54px;
    }

    body.app-shell .rail-label {
        max-width: 50px;
        font-size: 9px;
    }

    body.app-shell .toolbar-title,
    body.app-shell .topbar h1 {
        font-size: 19px;
    }

    body.app-shell .login-card,
    body.app-shell .settings-section-card,
    body.app-shell .settings-menu-panel,
    body.app-shell .settings-preview-card,
    body.app-shell .ucloud-panel,
    body.app-shell .report-panel,
    body.app-shell .account-card {
        padding: 10px;
    }
}

/* =========================================
   MOBILE MAIL READING PANE VISIBILITY FIX - 2026-07-06
   When a selected message opens on phones, let the entire reading pane scroll
   so stacked actions cannot squeeze the message body out of view.
========================================= */

@media (max-width: 760px) {
    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] > .reading-pane {
        display: flex !important;
        flex: 1 1 auto;
        min-height: 0;
        height: auto;
        max-height: none;
        overflow-x: hidden;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
    }

    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .mail-mobile-reading-head,
    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .reading-header,
    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .reading-actions,
    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .attachment-bar,
    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .remote-image-choice {
        flex: 0 0 auto;
    }

    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .remote-image-choice {
        align-items: stretch;
        padding: 9px var(--mail-mobile-side-pad);
    }

    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .remote-image-choice .secondary-btn {
        align-self: center;
        min-width: max-content;
    }

    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .reading-actions {
        display: flex;
        flex-wrap: nowrap;
        align-items: stretch;
        gap: 6px;
        overflow-x: auto;
        overflow-y: hidden;
        padding: 8px var(--mail-mobile-side-pad);
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .reading-actions::-webkit-scrollbar {
        display: none;
    }

    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .reading-actions > *,
    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .reading-actions form,
    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .reading-actions .inline-form,
    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .reading-actions .inline-move-form {
        flex: 0 0 auto;
        width: auto;
        min-width: max-content;
        max-width: none;
    }

    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .reading-actions .secondary-btn,
    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .reading-actions button,
    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .reading-actions select {
        min-height: 36px;
        width: auto;
        min-width: max-content;
        max-width: none;
        padding-inline: 12px;
        white-space: nowrap;
    }

    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .reading-actions .inline-move-form {
        display: flex;
        grid-column: auto;
        gap: 6px;
    }

    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .reading-actions .inline-move-form select {
        min-width: 132px;
        width: min(46vw, 180px);
    }

    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .reading-body {
        display: block;
        flex: 0 0 auto;
        min-height: min(42dvh, 360px);
        max-height: none;
        overflow: visible;
        padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px));
    }

    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .html-mail,
    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .plain-mail {
        display: block;
        width: 100%;
        max-width: 100%;
        min-width: 0;
        overflow: visible;
    }

    .mail-shell.mobile-pane-reading[data-has-selected-message="1"] .html-mail table {
        max-width: 100% !important;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* MAIL WORKFLOW AND PREFERENCES - 4.5.188 */

.mail-shell .mail-active-filters {
    min-height: 22px;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 4px 0 0;
    overflow-x: auto;
    scrollbar-width: none;
}

.mail-shell .mail-active-filters::-webkit-scrollbar {
    display: none;
}

.mail-shell .mail-result-count {
    flex: 0 0 auto;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
}

.mail-shell .mail-filter-chip {
    flex: 0 0 auto;
    max-width: 210px;
    min-height: 22px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 7px;
    border: 1px solid #bfdbfe;
    border-radius: 999px;
    background: #eff6ff;
    color: #1e4f91;
    font-size: 10px;
    font-weight: 750;
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mail-shell .mail-filter-chip .chip-icon {
    width: 12px;
    height: 12px;
}

.mail-shell .mail-options-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mail-shell .mail-preference-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
}

.mail-shell .mail-preference-grid label {
    min-width: 0;
    display: grid;
    gap: 4px;
}

.mail-shell .mail-preference-grid label > span,
.mail-shell .mail-last-synced {
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
}

.mail-shell .mail-preference-grid select {
    width: 100%;
    min-height: var(--mail-control-size);
}

.mail-shell .mail-bulk-toolbar[data-has-selection="1"] {
    min-height: 44px;
    border-bottom-color: #bfdbfe;
    background: #eff6ff;
}

.mail-shell .mail-bulk-toolbar[data-has-selection="0"] .mail-selection-count {
    display: none;
}

.mail-shell .mail-bulk-toolbar[data-has-selection="1"] .mail-context-hint {
    display: none;
}

.mail-shell .mail-bulk-toolbar[data-has-selection="1"] .mail-selection-count {
    flex: 0 0 auto;
    color: #1e4f91;
    font-size: 12px;
}

.mail-selection-actions {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
}

.mail-selection-actions[hidden] {
    display: none !important;
}

.mail-selection-actions .icon-only {
    width: 32px;
    min-width: 32px;
    min-height: 32px;
    padding: 0;
}

.mail-selection-move {
    min-width: 0;
}

.mail-selection-move select {
    width: min(150px, 18vw);
    min-height: 32px;
    padding-top: 0;
    padding-bottom: 0;
    font-size: 12px;
}

.mail-shell .message-row-shell {
    position: relative;
}

.mail-shell .message-select {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.mail-shell .message-unread-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: transparent;
}

.mail-shell .message-row-shell.unread .message-unread-dot {
    background: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.mail-shell .message-row-shell.is-selected {
    background: #edf4ff;
    box-shadow: inset 3px 0 0 #2563eb;
}

.mail-shell .message-subject-row {
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 7px;
}

.mail-shell .message-subject-row .message-subject {
    flex: 1 1 auto;
}

.mail-shell .message-state-icons {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--text-muted);
}

.mail-shell .message-state-icons > span {
    width: 16px;
    height: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.mail-shell .message-state-icons .chip-icon {
    width: 14px;
    height: 14px;
}

.mail-shell .message-preview {
    min-width: 0;
    max-width: 100%;
    margin-top: 3px;
    overflow: hidden;
    color: var(--text-muted);
    font-size: 11px;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mail-shell .message-row-shell.unread .message-from,
.mail-shell .message-row-shell.unread .message-subject {
    font-weight: 800;
}

.app-is-loading .mail-shell .message-list-scroll {
    opacity: 0.58;
}

.mail-loading-skeleton {
    position: absolute;
    inset: 0;
    z-index: 15;
    padding: 8px;
    background: var(--surface);
    overflow: hidden;
}

.mail-loading-skeleton > div {
    display: grid;
    gap: 7px;
    padding: 13px 12px;
    border-bottom: 1px solid var(--border);
}

.mail-loading-skeleton span {
    display: block;
    height: 9px;
    border-radius: 4px;
    background: #dfe6ee;
    animation: mail-skeleton-pulse 1.1s ease-in-out infinite alternate;
}

.mail-loading-skeleton span:nth-child(1) { width: 42%; }
.mail-loading-skeleton span:nth-child(2) { width: 72%; }
.mail-loading-skeleton span:nth-child(3) { width: 88%; }

@keyframes mail-skeleton-pulse {
    from { opacity: 0.48; }
    to { opacity: 1; }
}

:root[data-theme="dark"] .mail-loading-skeleton span {
    background: #334155;
}

@media (min-width: 761px) {
    .mail-shell[data-reading-layout="off"] {
        grid-template-columns: var(--rail-width) var(--sidebar-width) minmax(0, 1fr);
    }

    .mail-shell[data-reading-layout="off"] .center-pane {
        grid-column: 3;
    }

    .mail-shell[data-reading-layout="off"] .reading-pane,
    .mail-shell[data-reading-layout="off"] .column-resizer[data-resizer="list"] {
        display: none !important;
    }

    .mail-shell[data-reading-layout="bottom"] {
        grid-template-columns: var(--rail-width) var(--sidebar-width) minmax(0, 1fr);
        grid-template-rows: minmax(300px, 56vh) minmax(220px, 1fr);
    }

    .mail-shell[data-reading-layout="bottom"] .app-rail,
    .mail-shell[data-reading-layout="bottom"] .left-sidebar {
        grid-row: 1 / -1;
    }

    .mail-shell[data-reading-layout="bottom"] .center-pane {
        grid-column: 3;
        grid-row: 1;
        height: auto;
        max-height: none;
    }

    .mail-shell[data-reading-layout="bottom"] .reading-pane {
        grid-column: 3;
        grid-row: 2;
        height: auto;
        max-height: none;
        border-top: 1px solid var(--border);
    }

    .mail-shell[data-reading-layout="bottom"] .column-resizer[data-resizer="list"] {
        display: none;
    }
}

:root[data-density="compact"] .mail-shell .message-row {
    padding-top: 7px;
    padding-bottom: 7px;
}

:root[data-density="compact"] .mail-shell .message-preview {
    margin-top: 1px;
}

:root[data-density="comfortable"] .mail-shell .message-row {
    padding-top: 14px;
    padding-bottom: 14px;
}

:root[data-theme="dark"] .mail-shell .mail-bulk-toolbar[data-has-selection="1"],
:root[data-theme="dark"] .mail-shell .message-row-shell.is-selected {
    border-color: #335b89;
    background: #142b46;
}

:root[data-theme="dark"] .mail-shell .mail-bulk-toolbar[data-has-selection="1"] .mail-selection-count {
    color: #bfdbfe;
}

:root[data-theme="dark"] .mail-shell .mail-filter-chip {
    border-color: #335b89;
    background: #142b46;
    color: #bfdbfe;
}

/* Dark theme surface and contrast hardening - 4.5.205 */
:root[data-theme="dark"] .feature-release-alert,
:root[data-theme="dark"] .settings-menu-panel,
:root[data-theme="dark"] .two-factor-qr-card,
:root[data-theme="dark"] .two-factor-unlock-alert {
    border-color: var(--border);
    background: var(--surface);
    color: var(--text);
    box-shadow: var(--shadow-sm);
}

:root[data-theme="dark"] #editor {
    border-color: var(--border-strong);
    background: var(--surface-muted);
    color: var(--text);
}

:root[data-theme="dark"] .request-bulk-bar {
    border-color: var(--border);
    background: var(--surface);
    color: var(--text);
}

:root[data-theme="dark"] .request-cleanup-bar {
    border-color: rgba(248, 113, 113, 0.32);
    background: rgba(127, 29, 29, 0.22);
}

:root[data-theme="dark"] .request-cleanup-bar > span {
    color: #fecaca;
}

:root[data-theme="dark"] .smart-compose-icon.ai-orb,
:root[data-theme="dark"] .attachment-picker-icon {
    border-color: rgba(147, 197, 253, 0.34);
    background: #142b46;
    color: #bfdbfe;
}

:root[data-theme="dark"] .smart-compose-bar .ai-compose-btn,
:root[data-theme="dark"] .smart-compose-bar .ai-compose-btn:hover {
    border-color: rgba(147, 197, 253, 0.34);
    background: rgba(15, 23, 42, 0.76);
    color: #dbeafe;
}

:root[data-theme="dark"] .meeting-share-banner {
    border-color: rgba(96, 165, 250, 0.34);
    background: #142b46;
    color: var(--text);
}

:root[data-theme="dark"] .meeting-share-copy span {
    color: var(--text-soft);
}

:root[data-theme="dark"] .meeting-share-actions .secondary-btn {
    border-color: rgba(148, 163, 184, 0.36);
    background: rgba(15, 23, 42, 0.76);
    color: #dbeafe;
}

:root[data-theme="dark"] .meeting-share-actions .danger-soft {
    border-color: rgba(248, 113, 113, 0.42);
    background: rgba(127, 29, 29, 0.72);
    color: #fee2e2;
}

:root[data-theme="dark"] .primary-btn,
:root[data-theme="dark"] .primary-btn:visited,
:root[data-theme="dark"] .primary-btn:hover,
:root[data-theme="dark"] .primary-btn:active,
:root[data-theme="dark"] .primary-btn.inline-btn {
    color: #071525;
}

:root[data-theme="dark"] .danger-btn,
:root[data-theme="dark"] .danger-btn:hover {
    color: #2b090d;
}

:root[data-theme="dark"] .app-toast-action {
    color: #93c5fd;
}

/* Rendered email text visibility in dark mode - 4.5.207 */
:root[data-theme="dark"] .html-mail,
:root[data-theme="dark"] .html-mail *,
:root[data-theme="dark"] .html-mail *::before,
:root[data-theme="dark"] .html-mail *::after,
:root[data-theme="dark"] .plain-mail {
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
}

:root[data-theme="dark"] .html-mail a,
:root[data-theme="dark"] .html-mail a:visited,
:root[data-theme="dark"] .html-mail a:hover,
:root[data-theme="dark"] .html-mail a:active {
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    text-decoration: underline !important;
    text-decoration-color: rgba(255, 255, 255, 0.68) !important;
    text-underline-offset: 2px;
}

/* Selected-message Delete action - 4.5.206 */
.mail-shell .reading-actions .message-delete-btn,
:root[data-theme="dark"] .mail-shell .reading-actions .message-delete-btn {
    border: 1px solid #dc2626;
    background: #dc2626;
    color: #ffffff;
}

.mail-shell .reading-actions .message-delete-btn:hover,
.mail-shell .reading-actions .message-delete-btn:focus-visible,
:root[data-theme="dark"] .mail-shell .reading-actions .message-delete-btn:hover,
:root[data-theme="dark"] .mail-shell .reading-actions .message-delete-btn:focus-visible {
    border-color: #b91c1c;
    background: #b91c1c;
    color: #ffffff;
}

.mail-shell .reading-actions .message-delete-btn:focus-visible {
    outline: 3px solid rgba(248, 113, 113, 0.34);
    outline-offset: 2px;
}

.mail-shell .reading-actions .message-delete-btn:disabled,
:root[data-theme="dark"] .mail-shell .reading-actions .message-delete-btn:disabled {
    border-color: #991b1b;
    background: #991b1b;
    color: rgba(255, 255, 255, 0.72);
    cursor: not-allowed;
    opacity: 0.72;
}

@media (max-width: 760px) {
    .mail-shell .mail-mobile-pane-head {
        display: none !important;
    }

    .mail-shell .mail-options-grid,
    .mail-shell .mail-preference-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .mail-shell .mail-bulk-toolbar[data-has-selection="1"] {
        align-items: start;
        flex-wrap: wrap;
        padding-top: 6px;
        padding-bottom: 6px;
    }

    .mail-shell .mail-bulk-toolbar[data-has-selection="1"] .message-select-all,
    .mail-shell .mail-bulk-toolbar[data-has-selection="1"] .mail-selection-count {
        align-self: center;
    }

    .mail-selection-actions {
        flex: 1 0 100%;
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 5px;
    }

    .mail-selection-actions .icon-only {
        width: 100%;
        min-width: 0;
        min-height: 40px;
    }

    .mail-selection-move {
        grid-column: span 3;
    }

    .mail-selection-move select {
        width: 100%;
        min-height: 40px;
    }

    .mail-shell .message-row {
        padding-right: 50px;
    }

    .mail-shell .message-row-action {
        position: absolute;
        top: 7px;
        right: 7px;
        z-index: 3;
        width: 38px;
        min-width: 38px;
        min-height: 38px;
        opacity: 1;
    }

    .mail-shell .message-preview {
        display: -webkit-box;
        white-space: normal;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
    }

    .mail-message-context-menu {
        left: max(8px, env(safe-area-inset-left, 0px)) !important;
        right: max(8px, env(safe-area-inset-right, 0px)) !important;
        top: auto !important;
        bottom: calc(8px + env(safe-area-inset-bottom, 0px)) !important;
        width: auto;
        max-height: min(72dvh, 580px);
        padding: 7px;
        border-radius: 8px;
    }

    .mail-context-item {
        min-height: 44px;
        font-size: 14px;
    }

    .mail-context-folder-list {
        max-height: 176px;
    }

}

@media (max-width: 420px) {
    .mail-shell .mail-options-grid,
    .mail-shell .mail-preference-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    body.app-shell .mail-shell .mail-toolbar {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    body.app-shell .mail-shell .mail-toolbar > .mail-toolbar-actions-compact {
        width: auto;
        max-width: none;
        min-width: var(--mail-control-size);
        overflow: visible;
        padding-bottom: 0;
    }

    body.app-shell .mail-shell .mail-toolbar > .mail-toolbar-actions-compact > .icon-only,
    body.app-shell .mail-shell .mail-toolbar > .mail-toolbar-actions-compact > .toolbar-action-btn,
    body.app-shell .mail-shell .mail-toolbar > .mail-toolbar-actions-compact > .inline-empty-folder-form button {
        width: var(--mail-control-size);
        min-width: var(--mail-control-size);
        min-height: var(--mail-control-size);
        padding: 0;
    }
}

@media (min-width: 761px) {
    .mail-shell .mail-bulk-toolbar[data-has-selection="1"] {
        align-items: center;
        flex-wrap: wrap;
        gap: 5px;
        padding-top: 6px;
        padding-bottom: 6px;
    }

    .mail-shell .mail-bulk-toolbar[data-has-selection="1"] .mail-selection-actions {
        flex: 1 0 100%;
        justify-content: flex-start;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .mail-shell .mail-bulk-toolbar[data-has-selection="1"] .mail-selection-actions::-webkit-scrollbar {
        display: none;
    }

    .mail-shell .mail-bulk-toolbar[data-has-selection="1"] .mail-selection-move select {
        width: 100px;
    }
}

/* Contact notes keeps the compact wrap layout after the compose toolbar layer. */
.contact-notes-toolbar {
    display: flex;
    grid-template-columns: none;
    align-items: center;
    flex-wrap: wrap;
}

.contact-notes-toolbar > .secondary-btn,
.contact-notes-toolbar > .color-control {
    flex: 0 0 auto;
    width: auto;
    max-width: none;
}

@media (max-width: 760px) {
    .contact-notes-toolbar {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        align-items: stretch;
    }

    .contact-notes-toolbar > .editor-style-buttons {
        grid-column: 1 / -1;
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .contact-notes-toolbar > .secondary-btn,
    .contact-notes-toolbar > .color-control {
        width: 100%;
        min-width: 0;
    }

    .contact-notes-toolbar > .color-control {
        grid-column: span 2;
    }
}

/* Final split-login cascade isolation - 4.5.209 */
.auth-wrapper .login-card.auth-card-modern.auth-login-split .form-group label {
    margin-bottom: 9px;
    color: #172036 !important;
    font-size: 14px;
    font-weight: 720;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .form-group label {
    color: #f0f5ff !important;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .form-group .auth-field input {
    min-height: 58px;
    padding: 13px 48px 13px 57px;
    border: 1px solid #ccd5e2 !important;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.82) !important;
    color: #172036 !important;
    font-size: 15px;
    box-shadow: inset 0 1px 0 #ffffff;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .form-group .auth-field input {
    border-color: #3d5176 !important;
    background: rgba(7, 22, 53, 0.54) !important;
    color: #f4f8ff !important;
    box-shadow: inset 0 1px 0 rgba(148, 181, 240, 0.08);
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .form-group .auth-field input:focus {
    border-color: #3973f4 !important;
    background: #ffffff !important;
    box-shadow: 0 0 0 4px rgba(46, 111, 244, 0.12);
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .form-group .auth-field input:focus {
    background: rgba(9, 29, 68, 0.88) !important;
    box-shadow: 0 0 0 4px rgba(70, 119, 255, 0.16);
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-theme-toggle {
    width: 48px;
    min-width: 48px;
    min-height: 32px;
    padding: 3px;
    border: 1px solid #d8e0eb;
    border-radius: 999px;
    background: #f1f5fa;
    color: #6a7690;
    box-shadow: none;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-theme-toggle:hover {
    border-color: #c5d0df;
    background: #e8eef6;
    color: #335ca9;
    transform: none;
    box-shadow: none;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-theme-toggle {
    border-color: #31466c;
    background: #0d2148;
    color: #d5e3fb;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-password-toggle {
    width: 38px;
    min-width: 38px;
    min-height: 38px;
    padding: 9px;
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: #78839a;
    box-shadow: none;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-password-toggle:hover {
    background: #edf2f8;
    color: #315bb4;
    transform: translateY(-50%);
    box-shadow: none;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-password-toggle {
    background: transparent;
    color: #a7b5cf;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-primary-btn,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-primary-btn {
    min-height: 58px;
    margin-top: 2px;
    border: 0;
    border-radius: 12px;
    background: linear-gradient(100deg, #1876f2 0%, #3864f4 54%, #962cf1 100%);
    color: #ffffff;
    font-size: 16px;
    font-weight: 800;
    box-shadow: 0 15px 28px rgba(63, 81, 231, 0.25);
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-primary-btn:hover,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-primary-btn:hover {
    background: linear-gradient(100deg, #126be3 0%, #3158e7 54%, #8624df 100%);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 18px 34px rgba(63, 81, 231, 0.32);
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-recaptcha-copy,
.auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-recaptcha-copy small {
    color: #526079 !important;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-recaptcha-copy {
    color: #f0f5ff !important;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-recaptcha-copy small {
    color: #a9b7d0 !important;
}

@media (max-width: 560px) {
    .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-card-header {
        margin-bottom: 28px;
    }

    .auth-wrapper .login-card.auth-card-modern.auth-login-split .login-form {
        gap: 17px;
    }
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand h1 {
    margin: 0;
    color: #101a32;
    font-size: clamp(42px, 4vw, 58px);
    font-weight: 760;
    line-height: 1;
    letter-spacing: -0.045em;
    text-align: center;
    text-shadow: 0 2px 18px rgba(255, 255, 255, 0.88);
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand h1 strong {
    color: #2477f3;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand p {
    max-width: none;
    margin: 18px 0 0;
    color: #34445f;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.24em;
    line-height: 1.4;
    text-align: center;
    text-transform: uppercase;
    text-shadow: 0 1px 12px rgba(255, 255, 255, 0.96);
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand h1 {
    color: #ffffff;
    text-shadow: 0 3px 22px rgba(0, 3, 17, 0.76);
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand h1 strong {
    color: #4f93ff;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand p {
    color: #d4e1f7;
    text-shadow: 0 2px 13px rgba(0, 3, 17, 0.88);
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-card-header > p {
    max-width: none;
    margin: 10px 0 0;
    color: #67728b;
    font-size: 16px;
    line-height: 1.5;
    text-align: center;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-card-header > p {
    color: #99a8c3;
}

@media (max-width: 560px) {
    .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand h1 {
        font-size: 32px;
    }

    .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand p {
        margin-top: 9px;
        font-size: 10px;
        letter-spacing: 0.18em;
    }

    .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-card-header > p {
        font-size: 14px;
    }
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand h1 {
    margin: 0;
    color: #101a32;
    font-size: clamp(42px, 4vw, 58px);
    font-weight: 760;
    line-height: 1;
    letter-spacing: -0.045em;
    text-align: center;
    text-shadow: 0 2px 18px rgba(255, 255, 255, 0.88);
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand h1 strong {
    color: #2477f3;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand p {
    max-width: none;
    margin: 18px 0 0;
    color: #34445f;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.24em;
    line-height: 1.4;
    text-align: center;
    text-transform: uppercase;
    text-shadow: 0 1px 12px rgba(255, 255, 255, 0.96);
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand h1 {
    color: #ffffff;
    text-shadow: 0 3px 22px rgba(0, 3, 17, 0.76);
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand h1 strong {
    color: #4f93ff;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand p {
    color: #d4e1f7;
    text-shadow: 0 2px 13px rgba(0, 3, 17, 0.88);
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-card-header > p {
    max-width: none;
    margin: 10px 0 0;
    color: #67728b;
    font-size: 16px;
    line-height: 1.5;
    text-align: center;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-card-header > p {
    color: #99a8c3;
}

@media (max-width: 560px) {
    .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand h1 {
        font-size: 32px;
    }

    .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand p {
        margin-top: 9px;
        font-size: 10px;
        letter-spacing: 0.18em;
    }

    .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-card-header > p {
        font-size: 14px;
    }
}

/* 2026 authentication experience - 4.5.208 */
.auth-page-login.auth-unified,
.auth-page-verify.auth-unified,
.auth-page-terms.auth-unified {
    position: relative;
    min-height: 100vh;
    min-height: 100svh;
    padding: max(24px, env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));
    overflow-x: hidden;
    overflow-y: auto;
    background-color: #193ba7;
    background-image: var(--auth-bg-image, linear-gradient(135deg, #173ca9 0%, #3b4bc5 45%, #8e45bd 100%));
    background-position: center;
    background-size: cover;
    isolation: isolate;
}

.auth-page-login.auth-unified::before,
.auth-page-verify.auth-unified::before,
.auth-page-terms.auth-unified::before {
    z-index: -2;
    background:
        radial-gradient(circle at 14% 12%, rgba(108, 185, 255, 0.36), transparent 31%),
        radial-gradient(circle at 84% 82%, rgba(234, 121, 255, 0.28), transparent 34%),
        linear-gradient(160deg, rgba(5, 23, 89, 0.05), rgba(56, 18, 105, 0.22));
}

.auth-page-login.auth-unified::after,
.auth-page-verify.auth-unified::after,
.auth-page-terms.auth-unified::after {
    content: "";
    position: fixed;
    z-index: -1;
    inset: 0;
    pointer-events: none;
    opacity: 0.28;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.12'/%3E%3C/svg%3E");
    mix-blend-mode: soft-light;
}

.auth-page-login.auth-unified .auth-shell,
.auth-page-verify.auth-unified .auth-shell,
.auth-page-terms.auth-unified .auth-shell {
    width: min(440px, calc(100vw - 48px));
}

.auth-page-terms.auth-unified .auth-shell {
    width: min(620px, calc(100vw - 48px));
}

.auth-page-login.auth-unified .auth-wrapper,
.auth-page-verify.auth-unified .auth-wrapper,
.auth-page-terms.auth-unified .auth-wrapper {
    min-height: 0;
}

.auth-wrapper .login-card.auth-card-modern,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern {
    position: relative;
    width: 100%;
    padding: 32px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.30);
    border-radius: 28px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.19), rgba(255, 255, 255, 0.08)),
        rgba(20, 24, 82, 0.24);
    box-shadow:
        0 32px 80px rgba(8, 12, 58, 0.38),
        inset 0 1px 0 rgba(255, 255, 255, 0.30);
    backdrop-filter: blur(28px) saturate(145%);
    -webkit-backdrop-filter: blur(28px) saturate(145%);
    color: #ffffff;
}

.auth-wrapper .login-card.auth-card-modern::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.80), transparent);
}

.auth-card-modern .auth-card-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    margin: 0 0 26px;
    text-align: center;
}

.auth-card-modern .auth-logo-wrap {
    width: 66px;
    height: 66px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    border: 1px solid rgba(255, 255, 255, 0.38);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.18);
    box-shadow: 0 16px 34px rgba(7, 14, 70, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.38);
}

.auth-card-modern .auth-logo-wrap .login-logo {
    width: 48px;
    height: 48px;
    margin: 0;
    border-radius: 14px;
    object-fit: cover;
    box-shadow: none;
}

.auth-card-modern .auth-logo-wrap > svg {
    width: 32px;
    height: 32px;
    fill: none;
    stroke: #ffffff;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.auth-card-modern .auth-eyebrow,
:root[data-theme="dark"] .auth-card-modern .auth-eyebrow {
    margin: 0 0 7px;
    color: rgba(255, 255, 255, 0.76) !important;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.13em;
    line-height: 1.2;
    text-transform: uppercase;
}

.auth-wrapper .login-card.auth-card-modern h1,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern h1 {
    margin: 0;
    color: #ffffff;
    font-size: clamp(28px, 7vw, 34px);
    font-weight: 750;
    line-height: 1.12;
    letter-spacing: -0.035em;
    text-align: center;
    text-wrap: balance;
}

.auth-wrapper .login-card.auth-card-modern .auth-card-header > p,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern .auth-card-header > p {
    max-width: 34ch;
    margin: 9px auto 0;
    color: rgba(255, 255, 255, 0.75);
    font-size: 13px;
    line-height: 1.55;
    text-align: center;
}

.auth-wrapper .login-card.auth-card-modern.login-card-verify .auth-card-header > p,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.login-card-verify .auth-card-header > p {
    margin: 9px auto 0;
    color: rgba(255, 255, 255, 0.75);
}

.auth-card-modern .alert {
    margin-bottom: 16px;
    border-radius: 14px;
    box-shadow: 0 10px 24px rgba(8, 15, 64, 0.14);
}

.auth-card-modern .login-form {
    min-width: 0;
    grid-template-columns: minmax(0, 1fr);
    gap: 15px;
}

.auth-card-modern .form-group,
.auth-card-modern .auth-field,
.auth-card-modern .auth-recaptcha-shell,
.auth-card-modern .auth-recaptcha-widget {
    min-width: 0;
    width: 100%;
}

.auth-card-modern .form-group label,
:root[data-theme="dark"] .auth-card-modern .form-group label {
    margin: 0 0 7px;
    color: rgba(255, 255, 255, 0.88) !important;
    font-size: 12px;
    font-weight: 750;
    letter-spacing: 0.01em;
}

.auth-card-modern .auth-field {
    position: relative;
}

.auth-card-modern .auth-field-icon {
    position: absolute;
    z-index: 1;
    top: 50%;
    left: 16px;
    width: 19px;
    height: 19px;
    display: inline-flex;
    color: #64709a;
    pointer-events: none;
    transform: translateY(-50%);
}

.auth-card-modern .auth-field-icon svg,
.auth-card-modern .auth-primary-btn svg,
.auth-card-modern .auth-recaptcha-icon svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.auth-card-modern .form-group .auth-field input,
:root[data-theme="dark"] .auth-card-modern .form-group .auth-field input {
    min-height: 52px;
    padding: 12px 15px 12px 48px;
    border: 1px solid rgba(255, 255, 255, 0.44) !important;
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.88) !important;
    color: #151a36 !important;
    font-size: 14px;
    font-weight: 650;
    caret-color: #3d45ba;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82), 0 9px 22px rgba(7, 13, 66, 0.12);
}

.auth-card-modern .form-group .auth-field input::placeholder,
:root[data-theme="dark"] .auth-card-modern .form-group .auth-field input::placeholder {
    color: #7c839f;
    opacity: 1;
}

.auth-card-modern .form-group .auth-field input:focus,
:root[data-theme="dark"] .auth-card-modern .form-group .auth-field input:focus {
    border-color: rgba(255, 255, 255, 0.94) !important;
    background: #ffffff !important;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.20), 0 13px 28px rgba(7, 13, 66, 0.18);
}

.auth-card-modern .auth-code-field input,
:root[data-theme="dark"] .auth-card-modern .auth-code-field input {
    padding-left: 15px !important;
    text-align: center;
    font-size: 24px !important;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.32em !important;
}

.auth-card-modern .auth-code-help {
    margin-top: 7px;
    color: rgba(255, 255, 255, 0.66);
    font-size: 11px;
    text-align: center;
}

.auth-wrapper .login-card.auth-card-modern button.auth-primary-btn,
.auth-card-modern .primary-btn.auth-primary-btn,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern button.auth-primary-btn {
    width: 100%;
    min-height: 52px;
    gap: 10px;
    border: 1px solid rgba(255, 255, 255, 0.72);
    border-radius: 999px;
    background: linear-gradient(135deg, #ffffff, #ece8ff);
    color: #3434a6;
    font-size: 14px;
    font-weight: 850;
    box-shadow: 0 14px 30px rgba(8, 13, 65, 0.24), inset 0 1px 0 #ffffff;
}

.auth-wrapper .login-card.auth-card-modern button.auth-primary-btn svg {
    width: 18px;
    height: 18px;
    transition: transform 0.18s ease;
}

.auth-wrapper .login-card.auth-card-modern button.auth-primary-btn:hover,
.auth-card-modern .primary-btn.auth-primary-btn:hover,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern button.auth-primary-btn:hover {
    border-color: #ffffff;
    background: #ffffff;
    color: #29278f;
    transform: translateY(-1px);
    box-shadow: 0 18px 34px rgba(8, 13, 65, 0.30), inset 0 1px 0 #ffffff;
}

.auth-wrapper .login-card.auth-card-modern button.auth-primary-btn:hover svg {
    transform: translateX(3px);
}

.auth-card-modern .secondary-btn,
:root[data-theme="dark"] .auth-card-modern .secondary-btn {
    min-height: 48px;
    border: 1px solid rgba(255, 255, 255, 0.30);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.09);
    color: rgba(255, 255, 255, 0.88);
    font-weight: 750;
}

.auth-card-modern .secondary-btn:hover,
:root[data-theme="dark"] .auth-card-modern .secondary-btn:hover {
    border-color: rgba(255, 255, 255, 0.58);
    background: rgba(255, 255, 255, 0.18);
    color: #ffffff;
}

.auth-card-modern .login-support {
    margin-top: 18px;
}

.auth-wrapper .login-card.auth-card-modern .login-support a,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern .login-support a {
    min-height: 36px;
    padding: 0 14px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.84);
}

.auth-wrapper .login-card.auth-card-modern .login-support a:hover,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern .login-support a:hover {
    background: rgba(255, 255, 255, 0.16);
    color: #ffffff;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .login-support a {
    border-color: #cbd7e6;
    background: #f8fafc;
    color: #244f93;
    box-shadow: 0 7px 18px rgba(36, 79, 147, 0.10);
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .login-support a:hover,
.auth-wrapper .login-card.auth-card-modern.auth-login-split .login-support a:focus-visible {
    border-color: #9eb5d4;
    background: #eef4fb;
    color: #173f7d;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .login-support a {
    border-color: #33496f;
    background: rgba(11, 32, 72, 0.52);
    color: #c9d9f7;
    box-shadow: none;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .login-support a:hover,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .login-support a:focus-visible {
    border-color: #496792;
    background: rgba(21, 48, 91, 0.78);
    color: #ffffff;
}

.auth-card-modern .auth-recaptcha-shell {
    padding: 12px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.26);
    border-radius: 17px;
    background: rgba(255, 255, 255, 0.11);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.auth-card-modern .auth-recaptcha-copy {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 11px;
    color: #ffffff;
}

.auth-card-modern .auth-recaptcha-copy > span:last-child {
    min-width: 0;
    display: grid;
    gap: 2px;
}

.auth-card-modern .auth-recaptcha-copy strong {
    font-size: 12px;
    line-height: 1.25;
}

.auth-card-modern .auth-recaptcha-copy small {
    color: rgba(255, 255, 255, 0.68);
    font-size: 10px;
    line-height: 1.35;
}

.auth-card-modern .auth-recaptcha-icon {
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.16);
}

.auth-card-modern .auth-recaptcha-widget {
    min-height: 78px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    overflow: hidden;
    border-radius: 11px;
    background: #f9f9f9;
}

.auth-card-modern .auth-recaptcha-widget .g-recaptcha {
    width: 304px;
    min-height: 78px;
    transform-origin: top left;
}

.auth-card-modern.terms-card {
    padding: 30px;
}

.auth-card-modern.terms-card .auth-card-header {
    margin-bottom: 20px;
}

.auth-card-modern .terms-version,
:root[data-theme="dark"] .auth-card-modern .terms-version {
    width: 100%;
    min-height: 38px;
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    padding: 0 13px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.10);
    color: rgba(255, 255, 255, 0.74) !important;
}

.auth-card-modern .terms-version strong {
    color: #ffffff;
}

.auth-card-modern .terms-content,
:root[data-theme="dark"] .auth-card-modern .terms-content {
    max-height: min(38vh, 340px);
    margin-bottom: 16px;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.28) !important;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.90) !important;
    color: #202542 !important;
    font-size: 13px;
    line-height: 1.65;
    scrollbar-color: rgba(65, 65, 160, 0.55) transparent;
}

.auth-card-modern .terms-content h1,
.auth-card-modern .terms-content h2,
.auth-card-modern .terms-content h3,
:root[data-theme="dark"] .auth-card-modern .terms-content h1,
:root[data-theme="dark"] .auth-card-modern .terms-content h2,
:root[data-theme="dark"] .auth-card-modern .terms-content h3 {
    color: #1d2243;
}

.auth-card-modern .auth-actions {
    align-items: stretch;
}

.auth-card-modern .auth-actions form,
.auth-card-modern .auth-actions button {
    height: 100%;
}

@media (max-width: 560px) {
    .auth-page-login.auth-unified,
    .auth-page-verify.auth-unified,
    .auth-page-terms.auth-unified {
        align-items: flex-start;
        padding: max(14px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right)) max(14px, env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left));
    }

    .auth-page-login.auth-unified .auth-shell,
    .auth-page-verify.auth-unified .auth-shell,
    .auth-page-terms.auth-unified .auth-shell {
        width: 100%;
        max-width: 420px;
        margin: auto;
    }

    .auth-page-login.auth-unified .auth-wrapper,
    .auth-page-verify.auth-unified .auth-wrapper,
    .auth-page-terms.auth-unified .auth-wrapper {
        min-height: calc(100svh - 28px);
    }

    .auth-wrapper .login-card.auth-card-modern,
    .auth-card-modern.terms-card {
        padding: 22px 18px;
        border-radius: 24px;
    }

    .auth-card-modern .auth-card-header {
        margin-bottom: 20px;
    }

    .auth-card-modern .auth-logo-wrap {
        width: 56px;
        height: 56px;
        margin-bottom: 13px;
        border-radius: 17px;
    }

    .auth-card-modern .auth-logo-wrap .login-logo {
        width: 42px;
        height: 42px;
        border-radius: 12px;
    }

    .auth-card-modern .auth-logo-wrap > svg {
        width: 28px;
        height: 28px;
    }

    .auth-wrapper .login-card.auth-card-modern h1 {
        font-size: 27px;
    }

    .auth-card-modern .auth-actions {
        grid-template-columns: 1fr;
    }

    .auth-card-modern .terms-content {
        max-height: min(36vh, 280px);
    }
}

@media (max-width: 340px) {
    .auth-wrapper .login-card.auth-card-modern,
    .auth-card-modern.terms-card {
        padding-right: 14px;
        padding-left: 14px;
    }

    .auth-card-modern .auth-recaptcha-widget {
        justify-content: flex-start;
        min-height: 64px;
    }

    .auth-card-modern .auth-recaptcha-widget .g-recaptcha {
        min-height: 78px;
        margin-bottom: -14px;
        transform: scale(0.82);
    }
}

@media (max-height: 720px) and (min-width: 561px) {
    .auth-wrapper .login-card.auth-card-modern {
        padding: 24px 28px;
    }

    .auth-card-modern .auth-card-header {
        margin-bottom: 18px;
    }

    .auth-card-modern .auth-logo-wrap {
        width: 52px;
        height: 52px;
        margin-bottom: 11px;
    }

    .auth-card-modern .auth-logo-wrap .login-logo {
        width: 40px;
        height: 40px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .auth-card-modern .auth-primary-btn,
    .auth-card-modern .auth-primary-btn svg {
        transition: none;
    }
}

/* Split login terminal cascade and reliable local scenes - 4.5.210 */
.auth-page-login.auth-unified:has(.auth-login-split) {
    background-color: #f3f7fc;
    background-image: var(--auth-bg-image, linear-gradient(145deg, #f7faff, #edf3fa));
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
}

.auth-page-login.auth-unified:has(.auth-login-split)::before {
    background:
        radial-gradient(circle at 15% 16%, rgba(60, 139, 255, 0.10), transparent 32%),
        radial-gradient(circle at 85% 78%, rgba(131, 72, 255, 0.08), transparent 34%),
        linear-gradient(145deg, rgba(247, 250, 255, 0.78), rgba(237, 243, 250, 0.86));
}

:root[data-theme="dark"] .auth-page-login.auth-unified:has(.auth-login-split) {
    background-color: #050e25;
    background-image: var(--auth-bg-image, linear-gradient(145deg, #07132f, #030a1b)) !important;
}

:root[data-theme="dark"] .auth-page-login.auth-unified:has(.auth-login-split)::before {
    background:
        radial-gradient(circle at 14% 12%, rgba(32, 104, 255, 0.16), transparent 34%),
        radial-gradient(circle at 82% 76%, rgba(100, 49, 210, 0.12), transparent 36%),
        linear-gradient(145deg, rgba(7, 19, 47, 0.82), rgba(3, 10, 27, 0.90));
}

.auth-login-showcase.auth-login-scene-0 {
    background-image: url("../img/login-scenes/team-collaboration-light.webp");
}

.auth-login-showcase.auth-login-scene-1 {
    background-image: url("../img/login-scenes/team-lounge-light.webp");
}

:root[data-theme="dark"] .auth-login-showcase.auth-login-scene-0 {
    background-image: url("../img/login-scenes/team-collaboration-dark.webp");
}

:root[data-theme="dark"] .auth-login-showcase.auth-login-scene-1 {
    background-image: url("../img/login-scenes/team-lounge-dark.webp");
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand h1 {
    margin: 0;
    color: #101a32;
    font-size: clamp(32px, 4vw, 58px);
    font-weight: 760;
    line-height: 1;
    letter-spacing: -0.045em;
    text-align: center;
    text-shadow: 0 2px 18px rgba(255, 255, 255, 0.88);
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand h1 strong {
    color: #2477f3;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand p {
    max-width: none;
    margin: clamp(9px, 1.2vw, 18px) 0 0;
    color: #34445f;
    font-size: clamp(10px, 1vw, 14px);
    font-weight: 800;
    letter-spacing: clamp(0.18em, 0.24vw, 0.24em);
    line-height: 1.4;
    text-align: center;
    text-transform: uppercase;
    text-shadow: 0 1px 12px rgba(255, 255, 255, 0.96);
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand h1 {
    color: #ffffff;
    text-shadow: 0 3px 22px rgba(0, 3, 17, 0.76);
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand h1 strong {
    color: #4f93ff;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand p {
    color: #d4e1f7;
    text-shadow: 0 2px 13px rgba(0, 3, 17, 0.88);
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-card-header > p {
    max-width: none;
    margin: 10px 0 0;
    color: #67728b;
    font-size: clamp(14px, 1.1vw, 16px);
    line-height: 1.5;
    text-align: center;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-card-header > p {
    color: #99a8c3;
}

@media (max-height: 820px) and (min-width: 981px) {
    .auth-page-login.auth-unified:has(.auth-login-split) {
        padding: 12px 24px 4px;
    }

    .auth-page-login.auth-unified:has(.auth-login-split) .auth-shell {
        width: min(1120px, calc(100vw - 48px));
        max-width: 1120px;
    }

    .auth-login-frame {
        min-height: calc(100svh - 64px);
        grid-template-columns: minmax(0, 1.04fr) minmax(420px, 0.96fr);
        border-radius: 24px;
    }

    .auth-login-showcase {
        padding: 32px;
    }

    .auth-login-brand {
        margin-top: 0;
    }

    .auth-login-brand-icon {
        width: 80px;
        height: 80px;
        margin-bottom: 14px;
        border-radius: 22px;
    }

    .auth-login-brand-icon img {
        width: 58px;
        height: 58px;
        border-radius: 16px;
    }

    .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand h1 {
        font-size: 44px;
    }

    .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-login-brand p {
        margin-top: 10px;
        font-size: 11px;
        letter-spacing: 0.20em;
    }

    .auth-login-panel {
        padding: 36px 46px 30px;
    }

    .auth-login-panel-inner {
        width: min(100%, 440px);
    }

    .auth-login-split .auth-theme-toggle {
        top: 13px;
        right: 16px;
    }

    .auth-page-login.auth-unified .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-card-header {
        margin-bottom: 21px;
    }

    .auth-login-mail-mark {
        width: 50px;
        height: 50px;
        margin-bottom: 12px;
        border-radius: 14px;
    }

    .auth-login-mail-mark svg {
        width: 27px;
        height: 27px;
    }

    .auth-wrapper .login-card.auth-login-split .auth-card-header h2 {
        font-size: 28px;
    }

    .auth-page-login.auth-unified .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-card-header > p {
        margin-top: 6px;
        font-size: 13px;
    }

    .auth-page-login.auth-unified .auth-wrapper .login-card.auth-card-modern.auth-login-split .login-form {
        gap: 12px;
    }

    .auth-page-login.auth-unified .auth-wrapper .login-card.auth-card-modern.auth-login-split .form-group label {
        margin-bottom: 6px;
        font-size: 12px;
    }

    .auth-page-login.auth-unified .auth-wrapper .login-card.auth-card-modern.auth-login-split .form-group .auth-field input {
        min-height: 48px;
        padding: 10px 42px 10px 48px;
        font-size: 14px;
    }

    .auth-login-split .auth-field-icon {
        left: 15px;
        width: 20px;
        height: 20px;
    }

    .auth-page-login.auth-unified .auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-password-toggle {
        width: 34px !important;
        min-width: 34px;
        min-height: 34px;
        padding: 7px;
    }

    .auth-page-login.auth-unified .auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-primary-btn,
    :root[data-theme="dark"] .auth-page-login.auth-unified .auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-primary-btn {
        min-height: 50px;
        font-size: 14px;
    }

    .auth-login-split .auth-recaptcha-shell {
        padding: 8px;
        border-radius: 14px;
    }

    .auth-login-split .auth-recaptcha-copy {
        gap: 8px;
        margin-bottom: 6px;
    }

    .auth-login-split .auth-recaptcha-icon {
        width: 24px;
        height: 24px;
        flex-basis: 24px;
        padding: 5px;
        border-radius: 8px;
    }

    .auth-login-split .auth-recaptcha-widget {
        min-height: 78px;
    }

    .auth-login-split .login-support {
        margin-top: 10px;
    }

    .auth-page-login.auth-unified .auth-login-security-note {
        min-height: 38px;
        font-size: 12px;
    }
}
.auth-wrapper .login-card.auth-card-modern.auth-login-split .login-form {
    gap: 21px;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .form-group label {
    margin-bottom: 9px;
    color: #172036 !important;
    font-size: 14px;
    font-weight: 720;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .form-group label {
    color: #f0f5ff !important;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .form-group .auth-field input {
    min-height: 58px;
    padding: 13px 48px 13px 57px;
    border: 1px solid #ccd5e2 !important;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.82) !important;
    color: #172036 !important;
    font-size: 15px;
    box-shadow: inset 0 1px 0 #ffffff;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .form-group .auth-field input {
    border-color: #3d5176 !important;
    background: rgba(7, 22, 53, 0.54) !important;
    color: #f4f8ff !important;
    box-shadow: inset 0 1px 0 rgba(148, 181, 240, 0.08);
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .form-group .auth-field input:focus {
    border-color: #3973f4 !important;
    background: #ffffff !important;
    box-shadow: 0 0 0 4px rgba(46, 111, 244, 0.12);
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .form-group .auth-field input:focus {
    background: rgba(9, 29, 68, 0.88) !important;
    box-shadow: 0 0 0 4px rgba(70, 119, 255, 0.16);
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-theme-toggle {
    width: 48px !important;
    min-width: 48px;
    min-height: 32px;
    padding: 3px;
    border: 1px solid #d8e0eb;
    border-radius: 999px;
    background: #f1f5fa !important;
    color: #6a7690 !important;
    box-shadow: none !important;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-theme-toggle {
    border-color: #31466c;
    background: #0d2148 !important;
    color: #d5e3fb !important;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-password-toggle {
    width: 38px !important;
    min-width: 38px;
    min-height: 38px;
    padding: 9px;
    border: 0;
    border-radius: 9px;
    background: transparent !important;
    color: #78839a !important;
    box-shadow: none !important;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-password-toggle:hover {
    background: #edf2f8 !important;
    color: #315bb4 !important;
    transform: translateY(-50%);
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-password-toggle {
    color: #a7b5cf !important;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-primary-btn,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-primary-btn {
    min-height: 58px;
    margin-top: 2px;
    border: 0;
    border-radius: 12px;
    background: linear-gradient(100deg, #1876f2 0%, #3864f4 54%, #962cf1 100%) !important;
    color: #ffffff !important;
    font-size: 16px;
    font-weight: 800;
    box-shadow: 0 15px 28px rgba(63, 81, 231, 0.25) !important;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-primary-btn:hover,
:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-primary-btn:hover {
    background: linear-gradient(100deg, #126be3 0%, #3158e7 54%, #8624df 100%) !important;
    color: #ffffff !important;
}

.auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-recaptcha-copy,
.auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-recaptcha-copy small {
    color: #526079 !important;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-recaptcha-copy {
    color: #f0f5ff !important;
}

:root[data-theme="dark"] .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-recaptcha-copy small {
    color: #a9b7d0 !important;
}

@media (max-width: 560px) {
    .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-card-header {
        margin-bottom: 28px;
    }

    .auth-wrapper .login-card.auth-card-modern.auth-login-split .login-form {
        gap: 17px;
    }
}

/* Compact split login panel - 4.5.237 */
@media (min-width: 981px) {
    .auth-page-login.auth-unified:has(.auth-login-split) .auth-shell {
        width: min(1180px, calc(100vw - 64px));
        max-width: 1180px;
    }

    .auth-page-login.auth-unified:has(.auth-login-split) .auth-login-frame {
        grid-template-columns: minmax(0, 1fr) minmax(420px, 0.55fr);
    }

    .auth-page-login.auth-unified:has(.auth-login-split) .auth-login-panel {
        padding: 44px 36px 34px;
    }

    .auth-page-login.auth-unified:has(.auth-login-split) .auth-login-panel-inner {
        width: min(100%, 350px);
    }

    .auth-page-login.auth-unified .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-card-header {
        margin-bottom: 26px;
    }

    .auth-page-login.auth-unified:has(.auth-login-split) .auth-login-mail-mark {
        width: 54px;
        height: 54px;
        margin-bottom: 16px;
        border-radius: 15px;
    }

    .auth-page-login.auth-unified:has(.auth-login-split) .auth-login-mail-mark svg {
        width: 29px;
        height: 29px;
    }

    .auth-page-login.auth-unified .auth-wrapper .login-card.auth-login-split .auth-card-header h2 {
        font-size: 30px;
    }

    .auth-page-login.auth-unified .auth-wrapper .login-card.auth-card-modern.auth-login-split .auth-card-header > p {
        margin-top: 7px;
        font-size: 14px;
    }

    .auth-page-login.auth-unified .auth-wrapper .login-card.auth-card-modern.auth-login-split .login-form {
        gap: 14px;
    }

    .auth-page-login.auth-unified .auth-wrapper .login-card.auth-card-modern.auth-login-split .form-group label {
        margin-bottom: 6px;
        font-size: 12px;
    }

    .auth-page-login.auth-unified .auth-wrapper .login-card.auth-card-modern.auth-login-split .form-group .auth-field input {
        min-height: 48px;
        padding: 10px 40px 10px 46px;
        font-size: 14px;
    }

    .auth-page-login.auth-unified:has(.auth-login-split) .auth-field-icon {
        left: 15px;
        width: 20px;
        height: 20px;
    }

    .auth-page-login.auth-unified .auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-password-toggle {
        width: 34px !important;
        min-width: 34px;
        min-height: 34px;
        padding: 7px;
    }

    .auth-page-login.auth-unified .auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-primary-btn,
    :root[data-theme="dark"] .auth-page-login.auth-unified .auth-wrapper .login-card.auth-card-modern.auth-login-split button.auth-primary-btn {
        min-height: 48px;
        font-size: 14px;
    }

    .auth-page-login.auth-unified:has(.auth-login-split) .auth-login-split .auth-recaptcha-shell {
        padding: 8px;
        border-radius: 14px;
    }

    .auth-page-login.auth-unified:has(.auth-login-split) .auth-login-split .auth-recaptcha-copy {
        gap: 8px;
        margin-bottom: 6px;
    }

    .auth-page-login.auth-unified:has(.auth-login-split) .auth-login-split .auth-recaptcha-icon {
        width: 24px;
        height: 24px;
        flex-basis: 24px;
        padding: 5px;
        border-radius: 8px;
    }

    .auth-page-login.auth-unified:has(.auth-login-split) .auth-login-split .auth-recaptcha-widget {
        min-height: 78px;
        justify-content: center;
    }

    .auth-page-login.auth-unified:has(.auth-login-split) .auth-login-split .login-support {
        margin-top: 10px;
    }
}

/* uCloud plain-text documents and autosave */
.ucloud-new-panel {
    width: min(760px, calc(100vw - 32px));
    max-height: min(760px, calc(100dvh - 32px));
    overflow: auto;
}

.ucloud-new-panel .ucloud-modal-head > div {
    display: grid;
    gap: 3px;
}

.ucloud-new-panel .ucloud-modal-head span {
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 700;
}

.ucloud-new-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    padding: 18px;
}

.ucloud-new-choice {
    display: grid;
    grid-template-rows: auto auto 1fr;
    gap: 7px;
    align-content: start;
    min-height: 158px;
    padding: 16px 12px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface);
    color: var(--text);
    text-align: left;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
}

.ucloud-new-choice:hover,
.ucloud-new-choice:focus-visible {
    border-color: var(--primary);
    background: var(--primary-soft);
    outline: none;
    transform: translateY(-1px);
}

.ucloud-new-choice-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 52px;
    border-radius: 7px 12px 7px 7px;
    background: #eef2f7;
    color: #334155;
    font-size: 17px;
    font-weight: 950;
    letter-spacing: -.03em;
}

.ucloud-new-choice-icon .ui-icon,
.ucloud-new-choice-icon svg {
    width: 25px;
    height: 25px;
}

.ucloud-new-choice.is-folder .ucloud-new-choice-icon { background: #fef3c7; color: #a16207; }
.ucloud-new-choice.is-text .ucloud-new-choice-icon { background: #e2e8f0; color: #334155; }

.ucloud-new-choice strong {
    font-size: 13px;
    line-height: 1.25;
}

.ucloud-new-choice small {
    color: var(--text-muted);
    font-size: 11px;
    line-height: 1.4;
}

.ucloud-document-create-form {
    display: grid;
    gap: 16px;
    padding: 20px;
}

.ucloud-document-type-summary {
    color: var(--primary-deep);
    font-size: 15px;
    font-weight: 900;
}

.ucloud-document-name-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: stretch;
}

.ucloud-document-name-row input {
    min-width: 0;
    border-radius: 8px 0 0 8px;
}

.ucloud-document-name-row > span {
    display: flex;
    align-items: center;
    padding: 0 13px;
    border: 1px solid var(--border);
    border-left: 0;
    border-radius: 0 8px 8px 0;
    background: var(--surface-muted);
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 850;
}


body.ucloud-editor-body {
    height: 100dvh;
    min-height: 100vh;
    margin: 0;
    overflow: hidden;
    background: var(--surface-muted);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
}

.ucloud-editor-shell {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
}

.ucloud-editor-toolbar,
.ucloud-editor-alert {
    flex: 0 0 auto;
}

.ucloud-editor-workspace {
    flex: 1 1 auto;
}

.ucloud-editor-toolbar {
    z-index: 3;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 12px;
    min-height: 64px;
    padding: 10px 14px;
    padding-top: max(10px, env(safe-area-inset-top));
    border-bottom: 1px solid var(--border);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
}

.ucloud-editor-back,
.ucloud-editor-actions,
.ucloud-editor-state {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.ucloud-editor-file {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.ucloud-editor-file strong {
    overflow: hidden;
    color: var(--text);
    font-size: 14px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ucloud-editor-file > span,
.ucloud-version-head span,
.ucloud-version-item span,
.ucloud-version-item small,
.ucloud-version-empty span {
    color: var(--text-muted);
    font-size: 11px;
}

.ucloud-editor-state {
    justify-content: center;
    min-width: 105px;
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 800;
}

.ucloud-editor-state-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #16a34a;
}

.ucloud-editor-state[data-kind="saving"] .ucloud-editor-state-dot { background: #2563eb; animation: ucloud-save-pulse 1s ease-in-out infinite; }
.ucloud-editor-state[data-kind="dirty"] .ucloud-editor-state-dot { background: #d97706; }
.ucloud-editor-state[data-kind="offline"] .ucloud-editor-state-dot,
.ucloud-editor-state[data-kind="error"] .ucloud-editor-state-dot { background: #dc2626; }

@keyframes ucloud-save-pulse { 50% { opacity: .35; transform: scale(.8); } }

.ucloud-editor-actions { justify-content: flex-end; }
.ucloud-editor-actions .secondary-btn { white-space: nowrap; }

.ucloud-editor-alert {
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 14px;
    border-bottom: 1px solid rgba(217, 119, 6, .38);
    background: rgba(245, 158, 11, .12);
}

.ucloud-editor-alert > div { display: grid; gap: 2px; }
.ucloud-editor-alert span { color: var(--text-soft); font-size: 12px; }

.ucloud-editor-workspace {
    position: relative;
    min-height: 0;
    overflow: hidden;
    background: #e4e9f0;
}

.ucloud-text-editor {
    display: block;
    width: min(920px, calc(100% - 40px));
    height: calc(100% - 40px);
    min-height: 0;
    margin: 20px auto;
    padding: clamp(22px, 5vw, 64px);
    resize: none;
    overflow: auto;
    border: 1px solid var(--border-strong);
    border-radius: 4px;
    outline: none;
    background: #fff;
    color: #111827;
    box-shadow: 0 10px 34px rgba(15, 23, 42, .13);
    font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
    font-size: 15px;
    line-height: 1.65;
    tab-size: 4;
}

.ucloud-text-editor:focus { border-color: var(--primary); box-shadow: 0 10px 34px rgba(15, 23, 42, .13), 0 0 0 3px rgba(37, 99, 235, .14); }

.ucloud-text-recovery {
    position: absolute;
    right: 24px;
    bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 1px solid rgba(217, 119, 6, .38);
    border-radius: 9px;
    background: var(--surface);
    color: var(--text);
    box-shadow: var(--shadow-md);
    font-size: 12px;
}



.ucloud-version-backdrop {
    position: fixed;
    z-index: 11;
    inset: 0;
    background: rgba(15, 23, 42, .38);
}

.ucloud-version-head,
.ucloud-version-item {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 15px;
    border-bottom: 1px solid var(--border);
}

.ucloud-version-head > div,
.ucloud-version-item > div,
.ucloud-version-empty { display: grid; gap: 4px; }
.ucloud-version-list { display: grid; }
.ucloud-version-empty { padding: 22px 15px; }

:root[data-theme="dark"] .ucloud-editor-workspace { background: #0b1220; }
:root[data-theme="dark"] .ucloud-new-choice-icon { box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }

:root[data-theme="classic"] .ucloud-new-choice,
:root[data-theme="classic"] .ucloud-editor-toolbar,
:root[data-theme="classic"] .ucloud-version-panel {
    border-radius: 0;
    box-shadow: none;
}

:root[data-theme="classic"] .ucloud-new-choice:hover,
:root[data-theme="classic"] .ucloud-new-choice:focus-visible {
    transform: none;
}

@media (max-width: 760px) {
    .ucloud-new-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 12px; }
    .ucloud-new-choice { min-height: 122px; padding: 12px; }

    .ucloud-editor-toolbar {
        grid-template-columns: auto minmax(0, 1fr) auto;
        gap: 8px;
        min-height: 58px;
        padding-inline: 8px;
    }
    .ucloud-editor-back span,
    .ucloud-editor-actions span { display: none; }
    .ucloud-editor-state { grid-column: 2 / 3; grid-row: 2; justify-content: flex-start; min-width: 0; }
    .ucloud-editor-actions { grid-column: 3; grid-row: 1 / span 2; }
    .ucloud-editor-file > span { display: none; }
    .ucloud-editor-actions .secondary-btn { min-width: 38px; padding: 8px; }
    .ucloud-editor-alert { align-items: stretch; flex-direction: column; }
    .ucloud-text-editor { width: 100%; height: 100%; margin: 0; padding: 20px 16px 72px; border: 0; border-radius: 0; box-shadow: none; }
    .ucloud-text-recovery { right: 10px; bottom: 10px; left: 10px; justify-content: space-between; }
}

@media (max-width: 420px) {
    .ucloud-new-panel { width: calc(100vw - 36px); max-height: calc(100dvh - 36px); height: calc(100dvh - 36px); border-radius: 0; }
    .ucloud-new-grid { grid-template-columns: 1fr; gap: 8px; }
    .ucloud-new-choice { min-height: 112px; }
    .ucloud-document-create-form { padding: 14px; }
    .ucloud-editor-state { font-size: 11px; }
}

/* ACCOUNT SIGNATURE TOOLBAR CONTAINMENT - 4.5.220 */
.signature-toolbar.editor-toolbar {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    grid-template-columns: none;
    gap: 6px;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

.signature-toolbar.editor-toolbar > .editor-style-buttons {
    display: inline-flex;
    flex: 0 0 auto;
    width: auto;
    max-width: 100%;
}

.signature-toolbar.editor-toolbar > .secondary-btn,
.signature-toolbar.editor-toolbar > .editor-font-select,
.signature-toolbar.editor-toolbar > .color-control {
    flex: 0 0 auto;
    width: auto;
    max-width: 190px;
    min-width: 0;
}

.signature-toolbar.editor-toolbar > .editor-font-size-select {
    max-width: 110px;
}

.signature-toolbar .editor-style-buttons .secondary-btn {
    width: auto;
    min-width: 38px;
    max-width: none;
    justify-content: center;
}

.signature-toolbar.editor-toolbar > .color-control {
    min-width: 70px;
}

.signature-toolbar.editor-toolbar > .secondary-btn {
    white-space: nowrap;
}

@media (max-width: 760px) {
    .signature-toolbar.editor-toolbar {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        align-items: stretch;
        gap: 6px;
        padding: 8px;
    }

    .signature-toolbar.editor-toolbar > .editor-style-buttons {
        grid-column: 1 / -1;
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        width: 100%;
        max-width: none;
    }

    .signature-toolbar .editor-style-buttons .secondary-btn,
    .signature-toolbar.editor-toolbar > .secondary-btn {
        width: 100%;
        max-width: none;
        min-width: 0;
        padding-inline: 6px;
        font-size: 11px;
    }

    .signature-toolbar.editor-toolbar > .editor-font-select,
    .signature-toolbar.editor-toolbar > .color-control {
        grid-column: span 2;
        width: 100%;
        max-width: none;
        min-width: 0;
    }

    .signature-toolbar.editor-toolbar > .editor-font-size-select {
        max-width: none;
    }
}

@media (max-width: 360px) {
    .signature-toolbar.editor-toolbar {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .signature-toolbar.editor-toolbar > .editor-style-buttons {
        grid-column: 1 / -1;
    }

    .signature-toolbar.editor-toolbar > .editor-font-select {
        grid-column: span 2;
    }

    .signature-toolbar.editor-toolbar > .editor-font-size-select,
    .signature-toolbar.editor-toolbar > .color-control {
        grid-column: span 1;
    }
}

/* COMPOSE QUICK SEND ACTION - 4.5.220 */
.smart-compose-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.smart-compose-actions > .smart-compose-toggle,
.smart-compose-actions > .compose-quick-send {
    width: max-content;
    min-height: 36px;
    margin: 0;
    gap: 7px;
    white-space: nowrap;
}

@media (max-width: 760px) {
    .smart-compose-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        align-items: stretch;
    }

    .smart-compose-actions > .smart-compose-toggle,
    .smart-compose-actions > .compose-quick-send {
        width: 100%;
        min-width: 0;
        min-height: 44px;
        justify-content: center;
    }
}

/* Calendar workspace - 4.5.239 */
.calendar-shell {
    grid-template-columns: var(--rail-width) var(--sidebar-width) minmax(0, 1fr) minmax(320px, 390px);
}

.calendar-main-pane {
    min-width: 0;
}

.calendar-board-pane {
    padding: 18px;
    overflow: auto;
    background: #f8fafc;
}

.calendar-weekdays,
.calendar-month-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(104px, 1fr));
}

.calendar-weekdays {
    gap: 0;
    margin-bottom: 0;
    color: #475569;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    background: #ffffff;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-bottom: 0;
    border-radius: 8px 8px 0 0;
    min-width: 760px;
}

.calendar-weekdays div {
    padding: 12px 10px;
    border-right: 1px solid rgba(148, 163, 184, 0.22);
}

.calendar-weekdays div:last-child {
    border-right: 0;
}

.calendar-month-grid {
    gap: 0;
    min-width: 760px;
    grid-auto-rows: minmax(96px, 1fr);
    background: #ffffff;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 0 0 8px 8px;
    overflow: hidden;
}

.calendar-shell .column-resizer {
    display: none;
}

.calendar-day {
    min-height: 96px;
    padding: 10px;
    background: #ffffff;
    border-right: 1px solid rgba(148, 163, 184, 0.22);
    border-bottom: 1px solid rgba(148, 163, 184, 0.22);
    transition: background-color 0.15s ease;
}

.calendar-day:nth-child(7n) {
    border-right: 0;
}

.calendar-day:hover {
    background: #f8fbff;
}

.calendar-day.is-muted {
    background: #f8fafc;
    color: var(--muted-text);
}

.calendar-day.is-muted:hover {
    background: #f1f5f9;
}

.calendar-day.is-today {
    box-shadow: none;
}

.calendar-day.is-today .calendar-day-head span {
    min-width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: #2563eb;
    color: #ffffff;
    padding: 0 7px;
}

.calendar-day-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    min-height: 24px;
    font-size: 13px;
    font-weight: 700;
    color: #0f172a;
}

.calendar-day-head a {
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    color: var(--muted-text);
    opacity: 1;
    background: rgba(248, 250, 252, 0.92);
    border: 1px solid rgba(148, 163, 184, 0.28);
    font-size: 17px;
    font-weight: 800;
    line-height: 1;
    transition: opacity 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.calendar-day:hover .calendar-day-head a,
.calendar-day:focus-within .calendar-day-head a {
    opacity: 1;
}

.calendar-day-head a:hover {
    background: rgba(37, 99, 235, 0.10);
    color: var(--primary);
}

.calendar-add-icon svg {
    width: 14px;
    height: 14px;
}

.calendar-day-head a .calendar-add-icon {
    display: none;
}

.calendar-add-symbol {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-1px);
}

.calendar-day-events {
    display: grid;
    gap: 4px;
    margin-top: 7px;
}

.calendar-event-pill,
.calendar-mini-event,
.calendar-upcoming-card {
    border-left: 4px solid var(--calendar-color, #2563eb);
}

.calendar-event-pill {
    min-height: 22px;
    display: flex;
    align-items: center;
    padding: 3px 7px;
    border-radius: 6px;
    background: var(--calendar-bg, rgba(37, 99, 235, 0.10));
    color: var(--calendar-text, #1d4ed8);
    font-size: 12px;
    font-weight: 700;
    overflow: hidden;
}

.calendar-event-pill:hover {
    background: rgba(37, 99, 235, 0.14);
}

.calendar-event-pill span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.calendar-more-count,
.calendar-sidebar-empty {
    color: var(--muted-text);
    font-size: 12px;
}

.calendar-sidebar-list,
.calendar-upcoming-panel {
    display: grid;
    gap: 10px;
}

.calendar-mini-event,
.calendar-upcoming-card {
    display: grid;
    gap: 5px;
    padding: 10px;
    border-radius: 8px;
    background: var(--calendar-bg, rgba(37, 99, 235, 0.10));
    color: inherit;
}

.calendar-upcoming-list {
    display: grid;
    gap: 9px;
    align-content: start;
}

.calendar-upcoming-item {
    display: grid;
    gap: 8px;
    padding: 11px 12px;
    border-left: 4px solid var(--calendar-color, #2563eb);
    border-radius: 8px;
    background: var(--calendar-bg, rgba(37, 99, 235, 0.10));
}

.calendar-upcoming-main {
    display: grid;
    gap: 4px;
    min-width: 0;
    color: inherit;
}

.calendar-upcoming-main strong {
    font-size: 13px;
    line-height: 1.25;
    overflow-wrap: anywhere;
}

.calendar-upcoming-main span,
.calendar-upcoming-main small {
    color: var(--muted-text);
    font-size: 12px;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.calendar-upcoming-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.calendar-upcoming-delete-form {
    display: inline-flex;
    margin: 0;
}

.calendar-upcoming-actions .secondary-btn {
    min-height: 32px;
    padding: 6px 10px;
    justify-content: center;
}

.calendar-mini-event strong,
.calendar-upcoming-card strong {
    font-size: 13px;
}

.calendar-mini-event span,
.calendar-upcoming-card span,
.calendar-upcoming-card small {
    color: var(--muted-text);
    font-size: 12px;
}

.calendar-upcoming-card {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
}

.calendar-upcoming-card > div:first-child {
    min-width: 0;
}

.calendar-upcoming-card strong,
.calendar-upcoming-card span,
.calendar-upcoming-card small {
    display: block;
    overflow-wrap: anywhere;
}

.calendar-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: flex-start;
}

.calendar-card-actions .secondary-btn {
    min-width: 76px;
    justify-content: center;
}

.calendar-color-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
    gap: 8px;
}

.calendar-type-toggle {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.calendar-type-toggle label {
    min-height: 46px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    border-radius: 8px;
    background: rgba(248, 250, 252, 0.86);
    color: var(--body-text);
    font-weight: 700;
}

.calendar-type-toggle label:has(input:checked) {
    border-color: rgba(37, 99, 235, 0.58);
    background: rgba(37, 99, 235, 0.12);
    color: #1d4ed8;
}

.calendar-type-toggle label.is-disabled {
    opacity: 0.58;
}

.calendar-type-toggle span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.calendar-inline-icon {
    display: inline-flex;
    width: 14px;
    height: 14px;
    margin-right: 5px;
    vertical-align: -2px;
}

.calendar-inline-icon svg {
    width: 14px;
    height: 14px;
}

.calendar-color-option {
    min-height: 40px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    border-radius: 8px;
    background: var(--calendar-bg, rgba(37, 99, 235, 0.10));
    color: var(--calendar-text, #1d4ed8);
    font-weight: 700;
}

.calendar-delete-form {
    margin-top: 14px;
}

.color-blue {
    --calendar-color: #2563eb;
    --calendar-bg: rgba(37, 99, 235, 0.10);
    --calendar-text: #1d4ed8;
}

.color-green {
    --calendar-color: #16a34a;
    --calendar-bg: rgba(22, 163, 74, 0.10);
    --calendar-text: #15803d;
}

.color-purple {
    --calendar-color: #7c3aed;
    --calendar-bg: rgba(124, 58, 237, 0.10);
    --calendar-text: #6d28d9;
}

.color-amber {
    --calendar-color: #d97706;
    --calendar-bg: rgba(217, 119, 6, 0.12);
    --calendar-text: #b45309;
}

.color-rose {
    --calendar-color: #e11d48;
    --calendar-bg: rgba(225, 29, 72, 0.10);
    --calendar-text: #be123c;
}

.color-slate {
    --calendar-color: #475569;
    --calendar-bg: rgba(71, 85, 105, 0.12);
    --calendar-text: #334155;
}

:root[data-theme="dark"] .calendar-day {
    background: rgba(15, 23, 42, 0.92);
    border-color: rgba(51, 65, 85, 0.82);
}

:root[data-theme="dark"] .calendar-board-pane {
    background: rgba(2, 6, 23, 0.32);
}

:root[data-theme="dark"] .calendar-weekdays {
    background: rgba(15, 23, 42, 0.92);
    border-color: rgba(71, 85, 105, 0.72);
    color: #cbd5e1;
}

:root[data-theme="dark"] .calendar-weekdays div {
    border-color: rgba(51, 65, 85, 0.82);
}

:root[data-theme="dark"] .calendar-day:hover {
    background: rgba(30, 41, 59, 0.92);
}

:root[data-theme="dark"] .calendar-day.is-muted {
    background: rgba(15, 23, 42, 0.62);
}

:root[data-theme="dark"] .calendar-day.is-muted:hover {
    background: rgba(30, 41, 59, 0.72);
}

:root[data-theme="dark"] .calendar-day-head {
    color: #e5edf8;
}

:root[data-theme="dark"] .calendar-month-grid {
    background: rgba(15, 23, 42, 0.92);
    border-color: rgba(71, 85, 105, 0.72);
}

:root[data-theme="dark"] .calendar-event-pill,
:root[data-theme="dark"] .calendar-mini-event,
:root[data-theme="dark"] .calendar-upcoming-card,
:root[data-theme="dark"] .calendar-upcoming-item,
:root[data-theme="dark"] .calendar-color-option,
:root[data-theme="dark"] .calendar-type-toggle label {
    color: #e5edf8;
}

:root[data-theme="dark"] .calendar-type-toggle label {
    background: rgba(15, 23, 42, 0.72);
}

:root[data-theme="dark"] .contacts-import-form input[type="file"],
:root[data-theme="dark"] .calendar-import-form input[type="file"] {
    border-color: rgba(71, 85, 105, 0.72);
    background: rgba(15, 23, 42, 0.72);
    color: #e5edf8;
}

:root[data-theme="dark"] .contacts-import-form input[type="file"]::file-selector-button,
:root[data-theme="dark"] .calendar-import-form input[type="file"]::file-selector-button {
    border-color: rgba(96, 165, 250, 0.45);
    background: rgba(96, 165, 250, 0.16);
    color: #bfdbfe;
}

:root[data-theme="dark"] .contacts-import-form input[type="file"]:hover,
:root[data-theme="dark"] .calendar-import-form input[type="file"]:hover,
:root[data-theme="dark"] .contacts-import-form input[type="file"]:focus,
:root[data-theme="dark"] .calendar-import-form input[type="file"]:focus {
    border-color: rgba(96, 165, 250, 0.55);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.16);
}

@media (max-width: 1180px) {
    .calendar-shell {
        grid-template-columns: var(--rail-width) minmax(0, 1fr);
    }

    .calendar-sidebar,
    .calendar-reading-pane {
        display: none;
    }
}

@media (max-width: 760px) {
    .calendar-board-pane {
        padding: 12px;
    }

    .calendar-weekdays,
    .calendar-month-grid {
        grid-template-columns: repeat(7, minmax(92px, 1fr));
    }

    .calendar-day {
        min-height: 88px;
    }
}

/* Tasks workspace - 4.5.240 */
.tasks-shell {
    grid-template-columns: var(--rail-width) var(--sidebar-width) minmax(0, 1fr) minmax(320px, 380px);
}

.tasks-main-pane {
    min-width: 0;
}

.tasks-list-pane {
    padding: 18px;
    overflow: auto;
}

.tasks-filter-bar {
    margin-bottom: 14px;
}

.tasks-list {
    display: grid;
    gap: 9px;
}

.task-row {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border: 1px solid rgba(148, 163, 184, 0.30);
    border-left: 4px solid var(--task-priority-color, #64748b);
    border-radius: 8px;
    background: var(--panel-bg);
}

.task-row.active {
    border-color: rgba(37, 99, 235, 0.52);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.10);
}

.task-row.is-completed {
    opacity: 0.70;
}

.task-row.is-completed .task-main strong {
    text-decoration: line-through;
}

.task-toggle-form {
    margin: 0;
}

.task-check {
    width: 30px;
    height: 30px;
    min-width: 30px;
    min-height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 30px;
    padding: 0;
    border: 1px solid rgba(148, 163, 184, 0.45);
    border-radius: 8px;
    background: rgba(248, 250, 252, 0.92);
    color: #64748b;
    line-height: 1;
}

.task-check:hover,
.task-check:focus-visible {
    border-color: #16a34a;
    background: rgba(220, 252, 231, 0.95);
    color: #15803d;
}

.task-check.is-checked {
    border-color: #16a34a;
    background: #16a34a;
    color: #ffffff;
}

.task-check .button-icon {
    width: 16px;
    height: 16px;
    opacity: 0.48;
    transition: opacity 0.15s ease;
}

.task-check .button-icon svg {
    width: 16px;
    height: 16px;
    stroke-width: 3;
}

.task-check:hover .button-icon,
.task-check:focus-visible .button-icon,
.task-check.is-checked .button-icon {
    opacity: 1;
}

.task-main {
    min-width: 0;
    display: grid;
    gap: 3px;
    color: inherit;
}

.task-main strong,
.task-main span,
.task-main small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.task-main strong {
    font-size: 14px;
}

.task-main span,
.task-main small {
    color: var(--muted-text);
    font-size: 12px;
}

.task-priority {
    padding: 4px 8px;
    border-radius: 999px;
    background: var(--task-priority-bg, rgba(100, 116, 139, 0.12));
    color: var(--task-priority-color, #475569);
    font-size: 12px;
    font-weight: 700;
}

.priority-low {
    --task-priority-color: #64748b;
    --task-priority-bg: rgba(100, 116, 139, 0.12);
}

.priority-normal {
    --task-priority-color: #2563eb;
    --task-priority-bg: rgba(37, 99, 235, 0.10);
}

.priority-high {
    --task-priority-color: #d97706;
    --task-priority-bg: rgba(217, 119, 6, 0.12);
}

.priority-urgent {
    --task-priority-color: #dc2626;
    --task-priority-bg: rgba(220, 38, 38, 0.10);
}

.tasks-editor-form {
    display: grid;
    gap: 14px;
}

.task-delete-form {
    margin-top: 14px;
}

.tasks-board {
    display: grid;
    grid-template-columns: repeat(4, minmax(180px, 1fr));
    gap: 12px;
}

.tasks-board-column {
    display: grid;
    align-content: start;
    gap: 9px;
    min-height: 220px;
    padding: 10px;
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 8px;
    background: rgba(248, 250, 252, 0.72);
}

.tasks-board-column h3 {
    margin: 0 0 2px;
    font-size: 13px;
}

:root[data-theme="dark"] .task-row {
    background: rgba(15, 23, 42, 0.92);
    border-color: rgba(71, 85, 105, 0.72);
}

:root[data-theme="dark"] .task-check {
    background: rgba(15, 23, 42, 0.72);
    border-color: rgba(71, 85, 105, 0.82);
}

:root[data-theme="dark"] .tasks-board-column {
    background: rgba(15, 23, 42, 0.72);
    border-color: rgba(71, 85, 105, 0.72);
}

@media (max-width: 1180px) {
    .tasks-shell {
        grid-template-columns: var(--rail-width) minmax(0, 1fr);
    }

    .tasks-sidebar,
    .tasks-editor-pane {
        display: none;
    }
}

@media (max-width: 760px) {
    .tasks-list-pane {
        padding: 12px;
    }

    .task-row {
        grid-template-columns: 34px minmax(0, 1fr);
    }

    .task-priority {
        grid-column: 2;
        justify-self: start;
    }

    .tasks-board {
        grid-template-columns: 1fr;
    }
}

/* Productivity workspaces - 4.5.241 */
.notes-shell {
    grid-template-columns: var(--rail-width) var(--sidebar-width) minmax(0, 1fr) minmax(320px, 420px);
}

.utility-shell {
    grid-template-columns: var(--rail-width) minmax(0, 1fr);
}

.notes-main-pane,
.utility-main-pane {
    min-width: 0;
}

.notes-list-pane,
.utility-panel {
    padding: 18px;
    overflow: auto;
}

.notes-list,
.utility-list,
.unified-results {
    display: grid;
    gap: 10px;
}

.unified-result-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: stretch;
    gap: 10px;
}

.note-row,
.unified-result-row,
.utility-row {
    display: grid;
    gap: 4px;
    padding: 12px;
    border: 1px solid rgba(148, 163, 184, 0.28);
    border-radius: 8px;
    background: var(--panel-bg);
    color: inherit;
}

.unified-result-row {
    width: 100%;
    text-align: left;
    cursor: pointer;
}

.utility-row {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
}

.note-row.active,
.unified-result-row:hover,
.utility-row:hover {
    border-color: rgba(37, 99, 235, 0.48);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.08);
}

.note-row span,
.note-row small,
.unified-result-row small,
.utility-row span,
.utility-row small {
    color: var(--muted-text);
    font-size: 12px;
}

.unified-result-excerpt {
    color: var(--body-text);
    font-size: 13px;
    line-height: 1.4;
}

.unified-result-open {
    align-self: center;
    min-height: 42px;
    white-space: nowrap;
}

.unified-preview-modal[hidden] {
    display: none;
}

.unified-preview-modal {
    position: fixed;
    inset: 0;
    z-index: 2600;
    display: grid;
    place-items: center;
    padding: 24px;
    background: rgba(15, 23, 42, 0.46);
    backdrop-filter: blur(8px);
}

.unified-preview-panel {
    width: min(720px, calc(100vw - 32px));
    max-height: min(720px, calc(100vh - 32px));
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.32);
    border-radius: 12px;
    background: var(--panel-bg);
    box-shadow: 0 24px 70px rgba(15, 23, 42, 0.28);
}

.unified-preview-head,
.unified-preview-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.20);
}

.unified-preview-head h2 {
    margin: 8px 0 3px;
    font-size: 24px;
}

.unified-preview-head small {
    color: var(--muted-text);
}

.unified-preview-body {
    display: grid;
    align-content: start;
    gap: 16px;
    overflow: auto;
    padding: 18px;
}

.unified-preview-body p {
    margin: 0;
    color: var(--body-text);
    line-height: 1.55;
}

.unified-preview-body dl {
    display: grid;
    gap: 5px;
    margin: 0;
    padding: 12px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    border-radius: 8px;
    background: rgba(248, 250, 252, 0.72);
}

.unified-preview-body dt {
    color: var(--muted-text);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

.unified-preview-body dd {
    margin: 0;
    color: var(--body-text);
}

.unified-preview-actions {
    justify-content: flex-end;
    border-top: 1px solid rgba(148, 163, 184, 0.20);
    border-bottom: 0;
}

:root[data-theme="dark"] .unified-preview-panel {
    background: rgba(15, 23, 42, 0.98);
    border-color: rgba(71, 85, 105, 0.72);
}

:root[data-theme="dark"] .unified-preview-body dl {
    background: rgba(30, 41, 59, 0.72);
    border-color: rgba(71, 85, 105, 0.72);
}

@media (max-width: 760px) {
    .unified-result-card {
        grid-template-columns: 1fr;
    }

    .unified-result-open {
        justify-self: start;
    }

    .unified-preview-modal {
        padding: 12px;
    }

    .unified-preview-head,
    .unified-preview-actions {
        align-items: flex-start;
        flex-direction: column;
    }

    .unified-preview-actions {
        align-items: stretch;
    }
}

.notes-editor-form,
.utility-form-grid {
    display: grid;
    gap: 12px;
}

.utility-form-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 16px;
}

.utility-form-grid textarea,
.utility-form-grid button {
    grid-column: 1 / -1;
}

.result-type {
    width: max-content;
    padding: 3px 7px;
    border-radius: 999px;
    background: rgba(37, 99, 235, 0.10);
    color: #2563eb;
    font-size: 11px;
    font-weight: 800;
}

.unified-search-form,
.compose-schedule-row,
.calendar-import-form {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.unified-search-form input {
    flex: 1;
}

.compose-schedule-row {
    width: max-content;
    max-width: 100%;
    padding: 8px 10px;
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 10px;
    background: rgba(248, 250, 252, 0.78);
}

.compose-schedule-row label {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    margin: 0;
    color: var(--muted-text, #64748b);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    white-space: nowrap;
}

.compose-schedule-row input[type="datetime-local"] {
    min-width: 210px;
    min-height: 40px;
    padding: 8px 10px;
    border: 1px solid rgba(148, 163, 184, 0.38);
    border-radius: 8px;
    background: var(--panel-bg, #ffffff);
    color: var(--body-text, #0f172a);
    font: inherit;
    font-size: 13px;
    box-shadow: inset 0 1px 0 rgba(15, 23, 42, 0.03);
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.compose-schedule-row input[type="datetime-local"]:hover {
    border-color: rgba(37, 99, 235, 0.46);
}

.compose-schedule-row input[type="datetime-local"]:focus {
    border-color: rgba(37, 99, 235, 0.62);
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.10);
}

.compose-schedule-row input[type="datetime-local"]::-webkit-calendar-picker-indicator {
    width: 18px;
    height: 18px;
    padding: 4px;
    border-radius: 6px;
    background-color: rgba(37, 99, 235, 0.10);
    cursor: pointer;
}

.compose-schedule-row input[type="datetime-local"]::-webkit-calendar-picker-indicator:hover {
    background-color: rgba(37, 99, 235, 0.16);
}

:root[data-theme="dark"] .compose-schedule-row {
    border-color: rgba(71, 85, 105, 0.72);
    background: rgba(15, 23, 42, 0.58);
}

:root[data-theme="dark"] .compose-schedule-row input[type="datetime-local"] {
    border-color: rgba(71, 85, 105, 0.82);
    background: rgba(15, 23, 42, 0.92);
    color: #e5edf8;
}

:root[data-theme="dark"] .compose-schedule-row input[type="datetime-local"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
    background-color: rgba(96, 165, 250, 0.16);
}

@media (max-width: 640px) {
    .compose-schedule-row {
        width: 100%;
        align-items: stretch;
        flex-direction: column;
    }

    .compose-schedule-row label {
        min-height: auto;
    }

    .compose-schedule-row input[type="datetime-local"] {
        width: 100%;
        min-width: 0;
    }
}

.unified-search-form-modern {
    align-items: stretch;
    padding: 10px;
    border: 1px solid rgba(148, 163, 184, 0.24);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(248, 250, 252, 0.92), rgba(255, 255, 255, 0.92));
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.07);
}

.unified-search-box {
    min-width: 0;
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 12px;
    border: 1px solid rgba(148, 163, 184, 0.36);
    border-radius: 10px;
    background: var(--panel-bg);
}

.unified-search-icon {
    display: inline-flex;
    color: #2563eb;
}

.unified-search-box input[type="search"] {
    width: 100%;
    min-height: 44px;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    font-size: 15px;
}

.unified-search-box:focus-within {
    border-color: rgba(37, 99, 235, 0.60);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.10);
}

.unified-search-box input[type="search"]:focus {
    outline: none;
    box-shadow: none;
}

:root[data-theme="dark"] .unified-search-form-modern {
    background: rgba(15, 23, 42, 0.72);
    border-color: rgba(71, 85, 105, 0.72);
}

:root[data-theme="dark"] .unified-search-box {
    background: rgba(15, 23, 42, 0.92);
    border-color: rgba(71, 85, 105, 0.82);
}

.contacts-import-form input[type="file"],
.calendar-import-form input[type="file"] {
    width: 100%;
    min-height: 42px;
    padding: 5px 10px 5px 5px;
    border: 1px solid rgba(148, 163, 184, 0.38);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.92);
    color: var(--body-text);
    font-size: 13px;
    line-height: 30px;
}

.contacts-import-form input[type="file"]::file-selector-button,
.calendar-import-form input[type="file"]::file-selector-button {
    min-height: 30px;
    margin-right: 10px;
    padding: 0 12px;
    border: 1px solid rgba(37, 99, 235, 0.32);
    border-radius: 8px;
    background: rgba(37, 99, 235, 0.10);
    color: #1d4ed8;
    font: inherit;
    font-weight: 800;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.contacts-import-form input[type="file"]:hover,
.calendar-import-form input[type="file"]:hover,
.contacts-import-form input[type="file"]:focus,
.calendar-import-form input[type="file"]:focus {
    border-color: rgba(37, 99, 235, 0.52);
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}

.contacts-import-form input[type="file"]:hover::file-selector-button,
.calendar-import-form input[type="file"]:hover::file-selector-button {
    border-color: rgba(37, 99, 235, 0.58);
    background: rgba(37, 99, 235, 0.16);
    color: #1e40af;
}

.calendar-import-form {
    align-items: stretch;
    flex-direction: column;
    margin-top: 10px;
}

.calendar-agenda-view {
    display: grid;
    gap: 14px;
}

.calendar-agenda-day {
    display: grid;
    gap: 10px;
}

.calendar-agenda-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

@media (max-width: 1180px) {
    .notes-shell,
    .utility-shell {
        grid-template-columns: var(--rail-width) minmax(0, 1fr);
    }

    .notes-shell .left-sidebar,
    .notes-editor-pane {
        display: none;
    }

    .utility-form-grid {
        grid-template-columns: 1fr;
    }
}
.music-shell .main-panel {
    min-width: 0;
}

.music-page {
    display: grid;
    gap: 16px;
}

.music-toolbar .toolbar-actions {
    align-items: center;
}

.music-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 360px);
    gap: 16px;
    align-items: stretch;
    padding: 18px;
    border: 1px solid rgba(20, 83, 115, 0.14);
    border-radius: 8px;
    background:
        linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(21, 94, 117, 0.9) 56%, rgba(22, 101, 52, 0.86)),
        #0f172a;
    color: #f8fafc;
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.16);
}

.music-hero-copy {
    display: grid;
    align-content: center;
    gap: 10px;
    min-width: 0;
}

.music-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    padding: 6px 10px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    color: #d1fae5;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0;
}

.music-hero h2 {
    margin: 0;
    font-size: 32px;
    line-height: 1.08;
    letter-spacing: 0;
}

.music-hero p {
    max-width: 620px;
    margin: 0;
    color: rgba(248, 250, 252, 0.76);
    font-size: 15px;
    line-height: 1.5;
}

.music-now-card {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.music-cover {
    display: grid;
    place-items: center;
    width: 96px;
    aspect-ratio: 1;
    border-radius: 8px;
    background:
        radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.34), transparent 28%),
        linear-gradient(145deg, #22c55e, #06b6d4 48%, #334155);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.24), 0 16px 28px rgba(0, 0, 0, 0.18);
}

.music-cover-icon svg {
    width: 38px;
    height: 38px;
    stroke: #ecfeff;
}

.music-now-meta {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.music-now-meta span {
    color: #bbf7d0;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.music-now-meta strong,
.music-now-meta small {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.music-now-meta strong {
    font-size: 18px;
    color: #fff;
}

.music-now-meta small {
    color: rgba(248, 250, 252, 0.74);
}

.music-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.music-stat {
    display: grid;
    gap: 5px;
    min-width: 0;
    padding: 14px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--panel-bg, #fff);
}

.music-stat span {
    color: var(--muted-text, #64748b);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.music-stat strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--heading-color, #0f172a);
    font-size: 24px;
}

.music-player-panel,
.music-library-panel {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--panel-bg, #fff);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.07);
}

.music-player-panel {
    display: grid;
    grid-template-columns: minmax(260px, 420px) minmax(0, 1fr);
    gap: 18px;
    align-items: center;
    padding: 14px;
}

.music-player-main {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.music-play-main {
    display: inline-grid;
    place-items: center;
    flex: 0 0 48px;
    width: 48px;
    height: 48px;
    border: 0;
    border-radius: 999px;
    background: #16a34a;
    color: #fff;
    cursor: pointer;
    box-shadow: 0 10px 22px rgba(22, 163, 74, 0.28);
}

.music-play-main:hover,
.music-play-main:focus-visible {
    background: #15803d;
}

.music-play-icon svg {
    width: 22px;
    height: 22px;
    stroke: currentColor;
}

.music-track-meta {
    display: grid;
    min-width: 0;
}

.music-track-meta strong,
.music-track-meta span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.music-track-meta strong {
    color: var(--heading-color, #0f172a);
    font-size: 15px;
}

.music-track-meta span {
    color: var(--muted-text, #64748b);
    font-size: 13px;
}

.music-player-controls {
    display: grid;
    min-width: 0;
}

.music-time-row {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr) 42px;
    gap: 10px;
    align-items: center;
    color: var(--muted-text, #64748b);
    font-size: 12px;
    font-weight: 700;
}

.music-time-row input[type="range"] {
    width: 100%;
    accent-color: #16a34a;
}

.music-library-panel {
    display: grid;
    overflow: hidden;
}

.music-library-head {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: center;
    padding: 14px;
    border-bottom: 1px solid var(--border-color);
}

.music-library-head h2 {
    margin: 0;
    color: var(--heading-color, #0f172a);
    font-size: 18px;
}

.music-library-head span {
    color: var(--muted-text, #64748b);
    font-size: 13px;
}

.music-search {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: min(360px, 45%);
    padding: 9px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--input-bg, #fff);
}

.music-search input {
    width: 100%;
    min-width: 0;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--text-color, #0f172a);
}

.music-track-list {
    display: grid;
    max-height: min(620px, calc(100vh - 470px));
    overflow: auto;
}

.music-track-row {
    display: grid;
    grid-template-columns: 38px 34px minmax(160px, 1.4fr) minmax(120px, 0.7fr) 74px 88px;
    gap: 10px;
    align-items: center;
    width: 100%;
    padding: 11px 14px;
    border: 0;
    border-bottom: 1px solid rgba(148, 163, 184, 0.16);
    background: transparent;
    color: var(--text-color, #0f172a);
    text-align: left;
    cursor: pointer;
}

.music-track-row:hover,
.music-track-row:focus-visible {
    background: rgba(14, 165, 233, 0.08);
}

.music-track-row.is-active {
    background: rgba(22, 163, 74, 0.1);
}

.music-track-index,
.music-track-folder,
.music-track-format,
.music-track-size {
    color: var(--muted-text, #64748b);
    font-size: 12px;
    font-weight: 700;
}

.music-track-pulse {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 999px;
    background: rgba(34, 197, 94, 0.12);
    color: #16a34a;
}

.music-track-row.is-active .music-track-pulse {
    background: #16a34a;
    color: #fff;
}

.music-track-title {
    display: grid;
    gap: 2px;
    min-width: 0;
}

.music-track-title strong,
.music-track-title small,
.music-track-folder,
.music-track-format,
.music-track-size {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.music-track-title strong {
    color: var(--heading-color, #0f172a);
    font-size: 14px;
}

.music-track-title small {
    color: var(--muted-text, #64748b);
    font-size: 12px;
}

.music-empty {
    display: grid;
    justify-items: center;
    gap: 10px;
    padding: 44px 20px;
    color: var(--muted-text, #64748b);
    text-align: center;
}

.music-empty strong {
    color: var(--heading-color, #0f172a);
    font-size: 18px;
}

.music-empty-icon svg {
    width: 42px;
    height: 42px;
    stroke: #16a34a;
}

:root[data-theme="dark"] .music-stat,
:root[data-theme="dark"] .music-player-panel,
:root[data-theme="dark"] .music-library-panel {
    background: rgba(15, 23, 42, 0.92);
}

:root[data-theme="dark"] .music-track-row:hover,
:root[data-theme="dark"] .music-track-row:focus-visible {
    background: rgba(14, 165, 233, 0.16);
}

:root[data-theme="dark"] .music-track-row.is-active {
    background: rgba(34, 197, 94, 0.16);
}

@media (max-width: 980px) {
    .music-hero,
    .music-player-panel {
        grid-template-columns: 1fr;
    }

    .music-stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .music-library-head {
        display: grid;
    }

    .music-search {
        min-width: 0;
        width: 100%;
    }

    .music-track-row {
        grid-template-columns: 34px minmax(0, 1fr) 70px;
    }

    .music-track-pulse,
    .music-track-folder,
    .music-track-size {
        display: none;
    }
}

@media (max-width: 640px) {
    .music-hero {
        padding: 14px;
    }

    .music-hero h2 {
        font-size: 25px;
    }

    .music-now-card {
        grid-template-columns: 74px minmax(0, 1fr);
    }

    .music-cover {
        width: 74px;
    }

    .music-stats-grid {
        grid-template-columns: 1fr;
    }

    .music-time-row {
        grid-template-columns: 36px minmax(0, 1fr) 36px;
    }
}