/* =================================================================
   Storage Explorer (vDAM) — Virtual Digital Asset Manager
   -----------------------------------------------------------------
   Standalone CSS for the Storage Explorer page.
   All classes prefixed se- to avoid conflicts with fm- (FileManager).
   Uses --theme-* variables from root.css for consistent theming.
   Version 1 — cache bust by incrementing filename number.
   ================================================================= */

/* ── Layout Shell ──────────────────────────────────────────────── */

.se-page {
    display: grid;
    grid-template-rows: auto 1fr;
    grid-template-columns: 1fr;
    height: calc(100vh - 3.5rem);
    overflow: hidden;
    background: var(--theme-background);
}

/* ── Source Tab Bar ─────────────────────────────────────────────── */

.se-tab-container {
    flex-shrink: 0;
}

.se-tabs {
    display: flex;
    align-items: flex-end;
    gap: 0.2rem;
    padding: 0.5rem 1rem 0;
    background: transparent;
    overflow-x: auto;
    scrollbar-width: none;
    flex-shrink: 0;
}

.se-tabs::-webkit-scrollbar { display: none; }

.se-tab {
    --tab-hue: 220;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    font-size: 0.78rem;
    font-weight: 500;
    color: hsl(var(--tab-hue), 35%, 45%);
    background: hsla(var(--tab-hue), 30%, 50%, 0.08);
    border: 1px solid hsla(var(--tab-hue), 30%, 60%, 0.25);
    border-bottom: 1px solid var(--theme-border);
    border-radius: var(--theme-radius) var(--theme-radius) 0 0;
    cursor: pointer;
    white-space: nowrap;
    transition: color 0.15s, background 0.15s, border-color 0.15s, box-shadow 0.15s;
    position: relative;
    margin-bottom: -1px;
}

.se-tab:hover {
    color: var(--theme-text);
    background: var(--theme-background);
    border-color: var(--theme-border) var(--theme-border) var(--theme-border);
}

.se-tab.active {
    color: hsl(var(--tab-hue), 55%, 35%);
    background: hsla(var(--tab-hue), 35%, 96%, 1);
    border-color: hsla(var(--tab-hue), 40%, 60%, 0.5) hsla(var(--tab-hue), 40%, 60%, 0.5) transparent;
    box-shadow: 0 -2px 0 hsla(var(--tab-hue), 60%, 50%, 0.6) inset;
    font-weight: 600;
    z-index: 1;
}

/* Sensitive tab — red hue override */
.se-tab.se-tab-sensitive {
    --tab-hue: 0;
    color: var(--theme-danger);
    background: hsla(0, 40%, 50%, 0.08);
    border-color: hsla(0, 40%, 60%, 0.25);
}

.se-tab.se-tab-sensitive:hover {
    color: var(--theme-danger);
    background: var(--theme-background);
}

.se-tab.se-tab-sensitive.active {
    box-shadow: 0 -2px 0 var(--theme-danger) inset;
    color: var(--theme-danger);
    background: hsla(0, 40%, 97%, 1);
}

.se-tab .se-tab-icon {
    font-size: 0.85rem;
}

.se-tab .se-tab-badge {
    font-size: 0.6rem;
    padding: 0.1rem 0.35rem;
    border-radius: var(--theme-radius-button);
    background: hsla(var(--tab-hue), 30%, 50%, 0.12);
    color: hsl(var(--tab-hue), 45%, 45%);
    font-weight: 600;
}

.se-tab.se-tab-sensitive .se-tab-badge {
    background: var(--theme-danger-muted);
    color: var(--theme-danger);
}

/* Border under tabs — active tab's bottom-transparent overlaps this to connect */
.se-tabs-border {
    height: 1px;
    background: var(--theme-border);
    flex-shrink: 0;
    margin: 0 1rem;
}

/* ── Sensitive Banner ──────────────────────────────────────────── */

.se-sensitive-banner {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: var(--theme-danger-muted);
    color: var(--theme-danger);
    font-size: 0.75rem;
    font-weight: 500;
    border-top: 1px solid var(--theme-border);
    border-bottom: 1px solid rgba(220, 38, 38, 0.2);
    flex-shrink: 0;
}

.se-sensitive-banner i { font-size: 0.9rem; }

/* ── Content wrapper — picks up active tab hue ───────────────── */

.se-content-wrapper {
    --active-tab-hue: 220;
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
    border: 1px solid var(--theme-border);
    border-top: none;
    border-radius: 0 0 var(--theme-radius) var(--theme-radius);
    margin: 0 1rem;
    background: hsla(var(--active-tab-hue), 20%, 98%, 1);
}

/* ── Toolbar + Breadcrumb (merged single bar) ──────────────────── */

.se-actionbar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    border-bottom: 1px solid var(--theme-border);
    background: hsla(var(--active-tab-hue), 15%, 96%, 0.7);
    flex-shrink: 0;
    flex-wrap: nowrap;
    min-height: 2.5rem;
}

.se-actionbar .btn {
    font-size: 0.72rem;
    padding: 0.2rem 0.55rem;
    white-space: nowrap;
    border-radius: var(--theme-radius-button);
}

.se-actionbar-group {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.se-actionbar-sep {
    width: 1px;
    height: 1.2rem;
    background: var(--theme-border);
    margin: 0 0.15rem;
}

.se-actionbar-spacer { flex: 1; min-width: 0; }

/* ── Breadcrumb (inline in actionbar) ──────────────────────────── */

.se-crumbs {
    display: flex;
    align-items: center;
    gap: 0;
    font-size: 0.75rem;
    overflow-x: auto;
    scrollbar-width: none;
}

.se-crumbs::-webkit-scrollbar { display: none; }

.se-crumb {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    padding: 0.2rem 0.4rem;
    border-radius: var(--theme-radius-button);
    color: var(--theme-text-muted);
    cursor: pointer;
    white-space: nowrap;
    background: none;
    border: none;
    transition: background 0.1s, color 0.1s;
    font-size: 0.75rem;
}

.se-crumb:hover {
    background: var(--theme-background-hover);
    color: var(--theme-text);
}

.se-crumb.active {
    color: var(--theme-text);
    font-weight: 600;
    background: var(--theme-background-active);
}

.se-crumb-sep {
    color: var(--theme-text-muted);
    opacity: 0.35;
    font-size: 0.6rem;
    margin: 0 0.05rem;
    user-select: none;
}

/* ── View Mode Toggle (Assets / Both / Storage) ────────────────── */

.se-view-toggle {
    display: inline-flex;
    border: 1px solid var(--theme-border);
    border-radius: var(--theme-radius-button);
    overflow: hidden;
}

.se-view-btn {
    padding: 0.2rem 0.55rem;
    font-size: 0.7rem;
    font-weight: 500;
    border: none;
    background: transparent;
    color: var(--theme-text-muted);
    cursor: pointer;
    transition: background 0.12s, color 0.12s;
}

.se-view-btn:not(:last-child) {
    border-right: 1px solid var(--theme-border);
}

.se-view-btn:hover {
    background: var(--theme-background-hover);
    color: var(--theme-text);
}

.se-view-btn.active {
    background: var(--theme-primary);
    color: var(--theme-text-on-primary);
}

.se-view-btn.active.se-view-storage {
    background: var(--theme-info);
    color: #fff;
}

/* ── Search ────────────────────────────────────────────────────── */

.se-search {
    position: relative;
    width: 14rem;
    max-width: 100%;
}

.se-search .form-control {
    font-size: 0.72rem;
    padding-right: 2rem;
    height: 1.65rem;
    border-radius: var(--theme-radius-button);
}

.se-search-clear {
    position: absolute;
    right: 0.3rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--theme-text-muted);
    cursor: pointer;
    font-size: 0.65rem;
    padding: 0.1rem;
    line-height: 1;
    opacity: 0.6;
}

.se-search-clear:hover { opacity: 1; color: var(--theme-danger); }

/* ── File count badge ──────────────────────────────────────────── */

.se-file-count {
    font-size: 0.7rem;
    color: var(--theme-text-muted);
    white-space: nowrap;
}

/* ── Split Pane Container ──────────────────────────────────────── */

.se-content {
    display: flex;
    flex: 1;
    min-height: 0;
    overflow: hidden;
    position: relative;
}

/* Asset pane (left) */
.se-pane-assets {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
}

/* Storage pane (right) */
.se-pane-storage {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
    background: var(--theme-background-subtle);
}

/* Pane header labels */
.se-pane-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.3rem 0.75rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: hsl(var(--active-tab-hue), 40%, 40%);
    background: hsla(var(--active-tab-hue), 20%, 94%, 0.8);
    border-bottom: 1px solid var(--theme-border);
    flex-shrink: 0;
}

.se-pane-header.se-pane-header-storage {
    background: hsla(200, 30%, 93%, 0.9);
    color: var(--theme-info);
}

/* Pane header breadcrumb links */
.se-pane-header .se-pane-crumb {
    cursor: pointer;
    transition: opacity 0.1s;
    text-decoration: none;
}

.se-pane-header .se-pane-crumb:hover {
    text-decoration: underline;
    opacity: 1 !important;
}

.se-pane-header .se-pane-nav {
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 0.1s;
}

.se-pane-header .se-pane-nav:hover {
    opacity: 1;
}

/* ── Splitter Bar ──────────────────────────────────────────────── */

.se-splitter {
    cursor: col-resize;
    background: var(--theme-border);
    position: relative;
    transition: background 0.15s;
    z-index: 5;
}

.se-splitter:hover,
.se-splitter:active {
    background: var(--theme-primary-muted);
}

/* ── Column Headers ────────────────────────────────────────────── */

.se-col-headers {
    display: grid;
    grid-template-columns: 2.5rem 1fr 4.5rem 5rem 7rem;
    align-items: center;
    padding: 0 0.75rem;
    height: 1.85rem;
    background: hsla(var(--active-tab-hue), 15%, 96%, 0.6);
    border-bottom: 1px solid var(--theme-border);
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--theme-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    flex-shrink: 0;
}

.se-col-header {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    cursor: pointer;
    user-select: none;
    padding: 0 0.15rem;
}

.se-col-header:hover { color: var(--theme-text); }

.se-col-header.se-sorted { color: var(--theme-primary); }

.se-col-header .se-sort-icon {
    font-size: 0.55rem;
    opacity: 0;
    transition: opacity 0.1s;
}

.se-col-header:hover .se-sort-icon,
.se-col-header.se-sorted .se-sort-icon { opacity: 1; }

/* ── File List ─────────────────────────────────────────────────── */

.se-file-list {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

.se-row {
    display: grid;
    grid-template-columns: 2.5rem 1fr 4.5rem 5rem 7rem;
    align-items: center;
    padding: 0 0.75rem;
    min-height: 2.5rem;
    border-bottom: 1px solid var(--theme-border-subtle, var(--theme-border));
    cursor: pointer;
    transition: background 0.1s;
    font-size: 0.78rem;
}

.se-row:hover { background: var(--theme-background-hover); }
.se-row.active { background: var(--theme-primary-muted); }
.se-row.se-row-selected { background: var(--theme-offset-muted); }
.se-row.se-row-storage-selected { background: hsla(210, 60%, 92%, 1); }
.se-row.se-row-folder { font-weight: 500; }
.se-row.se-row-sensitive { border-left: 3px solid var(--theme-danger); }

/* Row cells */
.se-cell {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0 0.15rem;
}

.se-cell-check {
    display: flex;
    align-items: center;
    justify-content: center;
}

.se-cell-check input[type="checkbox"] {
    cursor: pointer;
    width: 0.9rem;
    height: 0.9rem;
    accent-color: var(--theme-primary);
}

.se-cell-name {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    overflow: hidden;
}

.se-cell-name .se-file-icon {
    flex-shrink: 0;
    width: 1.3rem;
    text-align: center;
    font-size: 0.95rem;
    color: var(--theme-text-muted);
}

.se-cell-name .se-file-icon.se-icon-folder { color: var(--theme-warning); }

.se-cell-name .se-name-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 500;
}

.se-cell-name .se-name-subtitle {
    font-size: 0.65rem;
    color: var(--theme-text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 400;
}

.se-cell-type { text-align: center; }

.se-type-badge {
    display: inline-block;
    padding: 0.05rem 0.35rem;
    border-radius: 0.2rem;
    font-size: 0.6rem;
    font-weight: 600;
    text-transform: uppercase;
    background: var(--theme-background-active);
    color: var(--theme-text-muted);
}

.se-cell-size {
    text-align: right;
    font-size: 0.72rem;
    color: var(--theme-text-muted);
    font-variant-numeric: tabular-nums;
}

.se-cell-date {
    text-align: right;
    font-size: 0.68rem;
    color: var(--theme-text-muted);
    font-variant-numeric: tabular-nums;
}

/* ── Sensitive indicators ──────────────────────────────────────── */

.se-sensitive-icon {
    color: var(--theme-danger);
    font-size: 0.7rem;
    margin-left: 0.15rem;
}

/* ── Empty State ───────────────────────────────────────────────── */

.se-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1.5rem;
    flex: 1;
    text-align: center;
}

.se-empty i {
    font-size: 2.5rem;
    color: var(--theme-text-muted);
    opacity: 0.25;
    margin-bottom: 0.75rem;
}

.se-empty h5 {
    font-size: 0.9rem;
    margin-bottom: 0.35rem;
    color: var(--theme-text);
}

.se-empty p {
    font-size: 0.75rem;
    color: var(--theme-text-muted);
    max-width: 20rem;
}

/* ── Bulk Selection Bar ────────────────────────────────────────── */

.se-bulk-bar {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.35rem 1rem;
    background: var(--theme-offset-muted);
    border-bottom: 1px solid var(--theme-border);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--theme-offset);
    flex-shrink: 0;
}

.se-bulk-bar .btn {
    font-size: 0.68rem;
    padding: 0.15rem 0.45rem;
    border-radius: var(--theme-radius-button);
}

.se-bulk-bar .se-bulk-spacer { flex: 1; }

.se-bulk-bar-storage {
    background: hsla(210, 55%, 93%, 1);
    color: var(--theme-info);
    border-bottom-color: hsla(210, 50%, 80%, 0.4);
}

/* ── Toast ─────────────────────────────────────────────────────── */

.se-toast {
    position: fixed;
    top: 4rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    border-radius: var(--theme-radius);
    background: var(--theme-success);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 500;
    z-index: 1100;
    box-shadow: var(--theme-shadow);
    animation: se-toast-in 0.3s ease-out;
}

@keyframes se-toast-in {
    from { opacity: 0; transform: translateY(-0.5rem); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Detail Pane ───────────────────────────────────────────────── */

.se-detail-panel {
    width: 22rem;
    border-left: 1px solid var(--theme-border);
    overflow-y: auto;
    flex-shrink: 0;
    background: var(--theme-background);
    transition: width 0.15s;
    z-index: 10;
}

.se-detail-panel.se-detail-wide { width: 30rem; }
.se-detail-panel.se-detail-hidden { width: 0; border-left: none; overflow: hidden; }

/* Side mode in split view — absolute overlay on right */
.se-detail-panel.se-detail-overlay {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    box-shadow: -4px 0 16px rgba(0, 0, 0, 0.12);
}

/* Bottom mode — docked below panes, horizontal layout */
.se-detail-panel.se-detail-bottom {
    width: 100%;
    max-height: 35vh;
    border-left: none;
    border-top: 2px solid var(--theme-primary);
    flex-shrink: 0;
    display: flex;
    flex-wrap: wrap;
    overflow-y: auto;
}

.se-detail-panel.se-detail-bottom .se-detail-header {
    width: 100%;
    flex-shrink: 0;
}

.se-detail-panel.se-detail-bottom .se-detail-preview {
    width: 20rem;
    min-height: 10rem;
    max-height: 14rem;
    flex-shrink: 0;
    border-right: 1px solid var(--theme-border);
}

.se-detail-panel.se-detail-bottom .se-detail-actions {
    width: 100%;
    order: 3;
    flex-shrink: 0;
    border-top: 1px solid var(--theme-border);
}

.se-detail-panel.se-detail-bottom .se-detail-body {
    flex: 1;
    min-width: 0;
    overflow-y: auto;
    max-height: 14rem;
}

.se-detail-panel.se-detail-bottom .se-meta-grid {
    grid-template-columns: 1fr 1fr 1fr;
}

@media (max-width: 900px) {
    .se-detail-panel.se-detail-bottom .se-detail-preview {
        width: 100%;
        max-height: 10rem;
        border-right: none;
        border-bottom: 1px solid var(--theme-border);
    }
    .se-detail-panel.se-detail-bottom .se-meta-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.se-detail-panel.se-detail-sensitive {
    border-left-color: var(--theme-danger);
    border-left-width: 3px;
}

.se-detail-header {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.65rem;
    border-bottom: 1px solid var(--theme-border);
    font-size: 0.78rem;
    font-weight: 600;
}

.se-detail-header .se-detail-spacer { flex: 1; }
.se-detail-header .btn { font-size: 0.65rem; padding: 0.12rem 0.35rem; }

.se-detail-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background: var(--theme-primary);
    color: var(--theme-text-on-primary);
    border: none;
    cursor: pointer;
    font-size: 0.65rem;
    opacity: 0.7;
    transition: opacity 0.15s, background 0.15s;
}

.se-detail-close:hover {
    opacity: 1;
    background: var(--theme-danger);
}

.se-detail-panel.se-detail-sensitive .se-detail-header {
    background: var(--theme-danger-muted);
}

.se-detail-preview {
    position: relative;
    min-height: 10rem;
    max-height: 18rem;
    overflow: hidden;
    background: var(--theme-background-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
}

.se-detail-preview img { max-width: 100%; max-height: 18rem; object-fit: contain; }
.se-detail-preview iframe { width: 100%; height: 16rem; border: none; }

.se-detail-actions {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.4rem 0.65rem;
    border-bottom: 1px solid var(--theme-border);
    flex-wrap: wrap;
}

.se-detail-actions .btn { font-size: 0.65rem; padding: 0.15rem 0.4rem; }

.se-detail-body { padding: 0.4rem 0.6rem; }

.se-detail-body .form-label {
    font-size: 0.62rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--theme-text-muted);
    margin-bottom: 0.1rem;
}

.se-detail-body .form-control { font-size: 0.75rem; padding: 0.25rem 0.5rem; }
.se-detail-body textarea.form-control { min-height: 1.8rem; resize: vertical; }
.se-detail-body .mb-2 { margin-bottom: 0.3rem !important; }

/* Compact preview placeholder inside detail panel */
.se-detail-panel .fm-preview-placeholder {
    min-height: 3rem;
    padding: 0.4rem;
    gap: 0.2rem;
}
.se-detail-panel .fm-preview-placeholder i {
    font-size: 1.2rem;
    margin-bottom: 0;
}
.se-detail-panel .fm-preview-placeholder span {
    font-size: 0.68rem;
}
.se-detail-panel .fm-preview-placeholder .btn {
    font-size: 0.65rem;
    padding: 0.1rem 0.4rem;
    margin-top: 0 !important;
}

/* Compact incomplete metadata warning */
.se-detail-body .alert {
    font-size: 0.68rem;
    padding: 0.2rem 0.5rem !important;
    margin-bottom: 0.2rem !important;
}

.se-meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.1rem 0.6rem;
    font-size: 0.63rem;
    color: var(--theme-text-muted);
    padding-top: 0.25rem;
    border-top: 1px solid var(--theme-border);
    margin-top: 0.25rem;
}

.se-meta-grid strong { color: var(--theme-text); font-weight: 600; }

.se-meta-grid div {
    overflow: hidden;
    word-break: break-all;
}

/* ── Drag-and-drop ─────────────────────────────────────────────── */

.se-row[draggable="true"] { cursor: grab; }
.se-row[draggable="true"]:active { cursor: grabbing; opacity: 0.7; }

.se-drop-hover {
    background: var(--theme-primary-muted) !important;
    outline: 2px dashed var(--theme-primary);
    outline-offset: -2px;
}

.se-drop-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(26, 107, 60, 0.06);
    border: 3px dashed var(--theme-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.se-drop-overlay-content {
    text-align: center;
    color: var(--theme-primary);
}

.se-drop-overlay-content i { font-size: 3rem; margin-bottom: 0.75rem; display: block; }

/* ── Context Menu ──────────────────────────────────────────────── */

.se-ctx-backdrop { position: fixed; inset: 0; z-index: 1040; }

.se-ctx-menu {
    position: fixed;
    z-index: 1041;
    background: var(--theme-background-float);
    border: 1px solid var(--theme-border);
    border-radius: var(--theme-radius);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    padding: 0.3rem 0;
    min-width: 10rem;
}

.se-ctx-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.35rem 0.7rem;
    font-size: 0.75rem;
    background: none;
    border: none;
    color: var(--theme-text);
    cursor: pointer;
    text-align: left;
}

.se-ctx-item:hover { background: var(--theme-background-hover); }
.se-ctx-item i { width: 1rem; text-align: center; font-size: 0.8rem; color: var(--theme-text-muted); }
.se-ctx-item.danger { color: var(--theme-danger); }
.se-ctx-item.danger:hover { background: var(--theme-danger-muted); }
.se-ctx-item.danger i { color: var(--theme-danger); }
.se-ctx-divider { height: 1px; background: var(--theme-border); margin: 0.2rem 0; }

/* ── Modals ────────────────────────────────────────────────────── */

.se-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 1050;
    display: flex;
    align-items: center;
    justify-content: center;
}

.se-modal {
    background: var(--theme-background-float);
    border-radius: var(--theme-radius);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    width: 90%;
    max-width: 32rem;
    max-height: 85vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.se-modal-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1rem;
    background: var(--theme-primary);
    color: var(--theme-text-on-primary);
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: var(--theme-radius) var(--theme-radius) 0 0;
    flex-shrink: 0;
}

.se-modal-header .btn {
    color: var(--theme-text-on-primary);
    border-color: rgba(255,255,255,0.3);
}

.se-modal-header .btn:hover {
    background: rgba(255,255,255,0.15);
}

.se-modal-header .se-modal-spacer { flex: 1; }

.se-modal-body {
    padding: 0.75rem 1rem;
    overflow-y: auto;
    flex: 1;
}

.se-modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 0.65rem 1rem;
    border-top: 1px solid var(--theme-border);
    flex-shrink: 0;
}

/* ── Loading ───────────────────────────────────────────────────── */

.se-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    padding: 2rem;
}

/* ── Sync Filter Editor ──────────────────────────────────────── */

.se-filter-editor {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}
.se-filter-section {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}
.se-filter-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--theme-text-muted);
}

/* ── Shortcut / Sync Badges on Folders ─────────────────────────── */

.se-shortcut-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.15rem;
    margin-left: 0.4rem;
    font-size: 0.7rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.15s;
}
.se-shortcut-badge:hover { opacity: 1; }

.se-shortcut-count {
    font-size: 0.55rem;
    font-weight: 700;
    background: var(--theme-primary);
    color: var(--theme-text-on-primary);
    border-radius: 50%;
    min-width: 1rem;
    height: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.se-text-muted { color: var(--theme-text-muted); }

/* ── Sync Jobs Table ──────────────────────────────────────────── */

.se-sync-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.78rem;
}
.se-sync-table th {
    text-align: left;
    padding: 0.3rem 0.5rem;
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--theme-text-muted);
    border-bottom: 1px solid var(--theme-border);
}
.se-sync-table td {
    padding: 0.4rem 0.5rem;
    border-bottom: 1px solid var(--theme-border-subtle);
    vertical-align: middle;
}
.se-sync-table tbody tr:hover {
    background: var(--theme-background-hover);
}
.se-sync-paused {
    opacity: 0.6;
}

/* ── Scrollbar ─────────────────────────────────────────────────── */

.se-file-list::-webkit-scrollbar,
.se-detail-panel::-webkit-scrollbar { width: 5px; }

.se-file-list::-webkit-scrollbar-thumb,
.se-detail-panel::-webkit-scrollbar-thumb {
    background: var(--theme-border);
    border-radius: 3px;
}

/* ── Responsive ────────────────────────────────────────────────── */

@media (max-width: 768px) {
    .se-detail-panel { display: none; }

    .se-pane-storage { display: none; }
    .se-splitter { display: none; }

    .se-col-headers, .se-row {
        grid-template-columns: 2.5rem 1fr 3.5rem;
    }

    .se-cell-size, .se-cell-date { display: none; }
    .se-tabs { padding: 0.35rem 0.5rem 0; }
    .se-actionbar { padding: 0.3rem 0.5rem; }
    .se-search { width: 8rem; }
}