body {
    margin: 0;
    overflow: hidden;
    background: var(--color-bg);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Global focus ring for keyboard navigation */
:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

/* Smooth transitions on all interactive elements */
button, select, input, a {
    transition: all .15s ease;
}
button:disabled {
    cursor: not-allowed;
    opacity: .5;
}

/* ── Layout ── */

#app-layout {
    height: 100vh;
    overflow: hidden;
}

#main-row {
    display: flex;
    flex-direction: row;
    height: 100%;
    overflow: hidden;
}

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

#viewer-area {
    position: relative;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

#viewer-container {
    width: 100%;
    height: 100%;
    outline: none;
}

/* ── Right panel (dashboard + legend) ── */

#right-panel {
    flex-shrink: 0;
    width: 0;
    overflow: hidden;
    display: flex;
    flex-direction: row;
    background: var(--right-panel-bg);
    border-left: 1px solid var(--right-panel-border);
    transition: width .25s ease;
}
#right-panel.open {
    width: var(--right-panel-width);
    min-width: 280px;
}

/* Resize handle (left edge of right panel) */
.rp-resize-handle {
    width: 5px;
    flex-shrink: 0;
    cursor: ew-resize;
    background: transparent;
    position: relative;
}
.rp-resize-handle::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 1px;
    transform: translateY(-50%);
    width: 3px;
    height: 30px;
    border-radius: 2px;
    background: var(--color-border);
}
.rp-resize-handle:hover::after,
.rp-resize-handle.dragging::after {
    background: var(--tbl-accent);
}

.dashboard-panel {
    flex: 1;
    min-width: 0;
    overflow-y: auto;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--dash-widget-border);
    flex-shrink: 0;
}
.dashboard-title {
    font-size: 12px;
    font-weight: 700;
    color: var(--tbl-text);
    text-transform: uppercase;
    letter-spacing: .03em;
    display: flex;
    align-items: center;
    gap: 6px;
}
.dashboard-title i { color: var(--tbl-accent); }
.dashboard-close {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-disabled);
    font-size: 14px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
}
.dashboard-close:hover { color: var(--color-danger); background: rgba(239,68,68,.08); }

/* Gridstack overrides — 2-column width rules */
#gs-grid.gs-2 > .grid-stack-item[gs-w="2"] { width: 100%; }
#gs-grid.gs-2 > .grid-stack-item:not([gs-w]),
#gs-grid.gs-2 > .grid-stack-item[gs-w="1"] { width: 50%; }

#gs-grid .grid-stack-item-content {
    background: var(--right-panel-bg);
    border: 1px solid var(--dash-widget-border);
    border-radius: var(--dash-widget-radius);
    box-shadow: var(--dash-widget-shadow);
    padding: 10px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.gs-widget-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
    font-size: 10px;
    font-weight: 600;
    color: var(--tbl-text-muted);
    text-transform: uppercase;
    letter-spacing: .02em;
    flex-shrink: 0;
}
.gs-widget-actions {
    display: flex;
    gap: 4px;
    align-items: center;
}
.gs-widget-remove,
.gs-widget-color,
.gs-widget-edit {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-disabled);
    font-size: 11px;
    width: 22px;
    height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
}
.gs-widget-remove:hover { color: var(--color-danger); background: rgba(239,68,68,.08); }
.gs-widget-color:hover { color: var(--color-accent); background: rgba(59,130,246,.08); }
.gs-widget-edit:hover { color: var(--color-text); background: var(--color-surface-hover); }
.gs-widget-body {
    flex: 1;
    min-height: 0;
    position: relative;
}
.gs-widget-body--metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.gs-metric-value {
    font-size: 26px;
    font-weight: 700;
    color: var(--tbl-text);
    line-height: 1.1;
}
.gs-metric-unit {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-muted);
    margin-left: 2px;
}
.gs-metric-label {
    font-size: 11px;
    color: var(--color-text-muted);
    margin-top: 2px;
}

.add-widget-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 8px;
    margin-top: 4px;
    font-size: 12px;
    font-weight: 500;
    background: none;
    border: 1px dashed var(--tbl-border);
    border-radius: 8px;
    cursor: pointer;
    color: var(--tbl-text-muted);
    transition: all .15s;
}
.add-widget-btn:hover {
    border-color: var(--tbl-accent);
    color: var(--tbl-accent);
}

/* Add-widget modal */
.add-widget-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,.35);
    backdrop-filter: blur(2px);
}
.add-widget-dialog {
    background: var(--color-surface);
    border: 1px solid var(--tbl-border);
    border-radius: 10px;
    box-shadow: 0 8px 32px rgba(0,0,0,.18);
    padding: 20px;
    width: 320px;
    font-size: 12px;
}
.add-widget-dialog h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--tbl-text);
    margin: 0 0 12px;
}
.add-widget-dialog label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--tbl-text-muted);
    margin-bottom: 4px;
    margin-top: 8px;
}
.add-widget-dialog select,
.add-widget-dialog input {
    width: 100%;
    padding: 5px 8px;
    border: 1px solid var(--tbl-border);
    border-radius: 5px;
    font-size: 12px;
    color: var(--tbl-text);
}
.add-widget-dialog-actions {
    display: flex;
    gap: 6px;
    margin-top: 10px;
}
.add-widget-dialog-actions button {
    flex: 1;
    padding: 6px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 5px;
    border: 1px solid var(--tbl-border);
    cursor: pointer;
    transition: all .15s;
}
.add-widget-dialog-actions .aw-add {
    background: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}
.add-widget-dialog-actions .aw-add:hover {
    background: var(--color-accent-hover);
}
.add-widget-dialog-actions .aw-cancel {
    background: var(--color-surface);
    color: var(--color-text-muted);
}
.add-widget-dialog-actions .aw-cancel:hover {
    background: var(--color-surface-hover);
}

/* Preview in add-widget modal */
.aw-preview {
    padding: var(--sp-2) var(--sp-3);
    background: var(--color-surface-header);
    border-radius: var(--radius-sm);
    text-align: center;
    min-height: 20px;
}
.aw-preview:empty { display: none; }
.aw-preview-num {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-text);
}
.aw-preview-label {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-left: var(--sp-1);
}

/* Disabled select in edit mode */
.add-widget-dialog select:disabled {
    background: var(--color-surface-header);
    color: var(--color-text-muted);
    cursor: not-allowed;
}

/* Legend inside dashboard panel — match widget card styling */
#right-panel .color-legend {
    position: static;
    width: auto;
    max-height: 30vh;
    flex-shrink: 0;
    border-radius: var(--dash-widget-radius);
    border: 1px solid var(--dash-widget-border);
    box-shadow: var(--dash-widget-shadow);
    background: var(--right-panel-bg);
    backdrop-filter: none;
    margin: 0;
    padding: 0;
}

/* ── Toggle bar (top center of viewer) ── */

.toggle-bar {
    position: absolute;
    top: var(--sp-3);
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    display: flex;
    align-items: center;
    gap: var(--sp-1);
    padding: var(--sp-1);
    border-radius: var(--radius-lg);
}
.tb-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: var(--radius-md);
    border: none;
    background: transparent;
    color: var(--toggle-bar-inactive);
    cursor: pointer;
    font-size: 14px;
}
.tb-btn:hover {
    background: rgba(0,0,0,.06);
    color: var(--color-text);
}
.tb-btn.active {
    background: var(--toggle-bar-active);
    color: var(--color-white);
}
.tb-btn.hidden { display: none; }

/* ── Controls panel close button ── */

#controls-close {
    margin-left: auto;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-disabled);
    font-size: 14px;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
}
#controls-close:hover { color: var(--color-danger); background: rgba(239,68,68,.08); }

/* ── Glass panels (overlays inside viewer-area) ── */

.glass-panel {
    background: var(--color-glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-glass-border);
    box-shadow: 0 8px 32px 0 var(--color-glass-shadow);
}

.glass-footer {
    background: var(--color-footer-bg);
    backdrop-filter: blur(5px);
    border: 1px solid var(--color-footer-border);
}

.loader {
    border: 2px solid var(--color-loader-track);
    border-top: 2px solid var(--color-loader-spin);
    border-radius: 50%;
    width: var(--loader-size);
    height: var(--loader-size);
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-right: 8px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ���─ Table toggle button (sits on bottom edge of viewer) ── */

.tbl-toggle {
    position: absolute;
    bottom: var(--sp-2);
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    padding: var(--sp-2) var(--sp-4);
    background: var(--tbl-bg);
    border: 1px solid var(--tbl-border);
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: 600;
    color: var(--tbl-text);
    cursor: pointer;
    box-shadow: 0 1px 4px rgba(0,0,0,.1);
}
.tbl-toggle:hover { background: var(--tbl-row-hover); }

/* ── Viewer toolbar (bottom-center, above table toggle) ── */

.viewer-toolbar {
    position: absolute;
    bottom: 64px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 20;
    display: flex;
    align-items: center;
    gap: var(--sp-1);
    padding: var(--sp-1);
    border-radius: var(--radius-lg);
}
.viewer-toolbar.hidden { display: none; }

/* View mode dropdown inside viewer toolbar */
.vt-dropdown { position: relative; }
.vt-dropdown-menu {
    display: none;
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    min-width: 140px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 16px rgba(0,0,0,.15);
    padding: var(--sp-1);
    z-index: 30;
}
.vt-dropdown-menu.show { display: block; }
.vt-dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    width: 100%;
    padding: var(--sp-1) var(--sp-2);
    font-size: 12px;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: var(--radius-sm);
    color: var(--color-text);
    text-align: left;
}
.vt-dropdown-item:hover { background: var(--color-surface-hover); }
.vt-dropdown-item.active { color: var(--color-accent); font-weight: 600; }
.vt-dropdown-item i { width: 16px; text-align: center; font-size: 11px; }

.vt-caret {
    position: absolute;
    bottom: 2px;
    right: 3px;
    font-size: 7px;
    opacity: .6;
}
.vt-close-btn {
    margin-left: var(--sp-1);
    border-left: 1px solid var(--color-border);
    padding-left: var(--sp-1);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.tbl-toggle .tbl-toggle-arrow { font-size: 12px; }

/* ── Global loading overlay ── */

.loading-overlay {
    position: absolute;
    inset: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
}
.loading-overlay.hidden { display: none; }

.loading-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--sp-3);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--sp-6) var(--sp-6) var(--sp-4);
    min-width: 280px;
    max-width: 360px;
    box-shadow: 0 8px 32px rgba(0,0,0,.3);
}
.loading-icon {
    font-size: 28px;
    color: var(--color-accent);
}
.loading-card #loading-text {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
}
.loading-progress {
    width: 100%;
    height: 4px;
    background: var(--color-surface-hover);
    border-radius: 2px;
    overflow: hidden;
}
.loading-bar {
    height: 100%;
    width: 0%;
    background: var(--color-accent);
    border-radius: 2px;
    transition: width .3s ease;
}
.loading-log {
    width: 100%;
    max-height: 80px;
    overflow-y: auto;
    font-size: 10px;
    font-family: monospace;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* ── Color legend panel ── */

.color-legend {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    font-size: 12px;
}
.color-legend.hidden { display: none; }

.color-legend-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 10px;
    border-bottom: 1px solid var(--tbl-border);
}
.color-legend-title {
    font-weight: 600;
    font-size: 10px;
    text-transform: uppercase;
    color: var(--tbl-text-muted);
    letter-spacing: .03em;
}
.color-legend-col {
    font-weight: 600;
    font-size: 12px;
    color: var(--tbl-text);
}
.color-legend-clear {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--tbl-text-muted);
    font-size: 13px;
    padding: 2px;
}
.color-legend-clear:hover { color: var(--color-danger); }

.color-legend-body {
    flex: 1;
    overflow-y: auto;
    padding: 6px 10px;
}

.color-legend-item {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    padding: var(--sp-1) 0;
    font-size: 11px;
    color: var(--color-text);
    border-radius: var(--radius-sm);
    transition: background .1s;
}
.color-legend-item:hover { background: var(--color-surface-hover); }
.color-legend-swatch {
    width: 12px;
    height: 12px;
    border-radius: 3px;
    flex-shrink: 0;
}
.color-legend-label {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.color-legend-count {
    font-size: 10px;
    color: var(--tbl-text-muted);
    flex-shrink: 0;
}

.color-legend-empty {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    font-size: 11px;
    color: var(--tbl-text-muted);
}
.color-legend-empty i:first-child { font-size: 14px; opacity: .4; }

/* Empty state */
.tbl-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--sp-2);
    height: 100%;
    padding: var(--sp-6);
    text-align: center;
    color: var(--color-text-muted);
}
.tbl-empty-icon { font-size: 36px; opacity: .2; }
.tbl-empty-title { font-size: 14px; font-weight: 600; color: var(--color-text); }
.tbl-empty-msg { font-size: 12px; max-width: 280px; line-height: 1.5; }

/* ── Table panel (in document flow, below viewer) ── */

#table-panel {
    flex-shrink: 0;
    height: 0;
    overflow: hidden;
    background: var(--tbl-bg);
    border-top: 2px solid var(--tbl-border);
    transition: height .25s ease;
}
#table-panel.open {
    height: var(--tbl-height);
}

/* Resize handle */
.tbl-resize-handle {
    height: 6px;
    cursor: ns-resize;
    background: transparent;
    position: relative;
}
.tbl-resize-handle::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 2px;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    border-radius: 2px;
    background: #ccc;
}
.tbl-resize-handle:hover::after,
.tbl-resize-handle.dragging::after {
    background: var(--tbl-accent);
}

/* Inner layout */
.tbl-inner {
    display: flex;
    flex-direction: column;
    height: calc(100% - 6px);
    overflow: hidden;
}

/* Toolbar */
.tbl-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 12px;
    border-bottom: 1px solid var(--tbl-border);
    background: var(--tbl-header-bg);
    flex-shrink: 0;
}

/* Tabs */
.tbl-tabs {
    display: flex;
    gap: 2px;
    flex-shrink: 0;
}
.tbl-tab {
    padding: 5px 14px;
    font-size: 12px;
    font-weight: 600;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    color: var(--tbl-text-muted);
    cursor: pointer;
    transition: all .15s;
}
.tbl-tab.active {
    background: var(--color-surface);
    color: var(--tbl-accent);
    border-color: var(--tbl-border);
    box-shadow: 0 1px 2px rgba(0,0,0,.06);
}

/* Search */
.tbl-search {
    display: flex;
    align-items: center;
    flex: 1;
    max-width: 280px;
    background: var(--color-surface);
    border: 1px solid var(--tbl-border);
    border-radius: 6px;
    padding: 0 8px;
    gap: 6px;
}
.tbl-search-icon { font-size: 12px; color: var(--tbl-text-muted); }
.tbl-search input {
    border: none;
    outline: none;
    font-size: 12px;
    padding: 5px 0;
    width: 100%;
    background: transparent;
    color: var(--tbl-text);
}
.tbl-search-clear {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--tbl-text-muted);
    padding: 2px;
    font-size: 12px;
}

/* Actions */
.tbl-actions {
    display: flex;
    gap: 6px;
    margin-left: auto;
    flex-shrink: 0;
}
.tbl-action-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 5px 10px;
    font-size: 11px;
    font-weight: 500;
    background: var(--color-surface);
    border: 1px solid var(--tbl-border);
    border-radius: 6px;
    cursor: pointer;
    color: var(--tbl-text);
    transition: background .15s;
}
.tbl-action-btn:hover { background: var(--tbl-row-hover); }

/* Filter pills */
.tbl-filter-pills {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
    flex: 1;
    min-width: 0;
    overflow: hidden;
}
.filter-pill {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-1);
    padding: var(--sp-1) var(--sp-2);
    font-size: 11px;
    font-weight: 500;
    background: var(--color-accent-light);
    color: var(--color-accent-light-text);
    border: 1px solid var(--color-accent-light-border);
    border-radius: var(--radius-sm);
    white-space: nowrap;
    max-width: 200px;
}
.filter-pill-label {
    overflow: hidden;
    text-overflow: ellipsis;
}
.filter-pill-x {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-accent-light-text);
    font-size: 10px;
    padding: 0 2px;
    line-height: 1;
    opacity: .6;
}
.filter-pill-x:hover { opacity: 1; }
.filter-pill--reset {
    background: none;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    cursor: pointer;
    padding: var(--sp-1) var(--sp-2);
    font-size: 11px;
    font-weight: 500;
}
.filter-pill--reset:hover {
    border-color: var(--color-danger);
    color: var(--color-danger);
}

/* Sync 3D toggle */
.tbl-sync3d-btn.active {
    background: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}
.tbl-sync3d-btn.active:hover {
    background: var(--color-accent-hover);
}

/* Dropdowns */
.tbl-dropdown {
    position: relative;
}
.tbl-dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 4px);
    min-width: 180px;
    background: var(--color-surface);
    border: 1px solid var(--tbl-border);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,.12);
    z-index: 30;
    padding: 6px;
}
.tbl-dropdown-menu.show { display: block; }
.tbl-dropdown-header {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--tbl-text-muted);
    padding: 4px 8px 2px;
}
.tbl-dropdown-toggles {
    display: flex;
    gap: 4px;
    padding: 4px 8px;
}
.tbl-toggle-btn {
    font-size: 10px;
    padding: 2px 8px;
    border: 1px solid var(--tbl-border);
    border-radius: 4px;
    background: var(--color-surface);
    cursor: pointer;
    color: var(--tbl-text-muted);
}
.tbl-toggle-btn:hover { background: var(--tbl-row-hover); }
.tbl-dropdown-check {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    padding: 3px 8px;
    cursor: pointer;
    border-radius: 4px;
    color: var(--tbl-text);
}
.tbl-dropdown-check:hover { background: var(--tbl-row-hover); }
.tbl-dropdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 6px 10px;
    font-size: 12px;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: 4px;
    color: var(--tbl-text);
    text-align: left;
}
.tbl-dropdown-item:hover { background: var(--tbl-row-hover); }

/* Tab content panels */
.tbl-tab-content {
    display: none;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}
.tbl-tab-content.active {
    display: flex;
}

/* Table scroll area */
.tbl-scroll {
    flex: 1;
    overflow: auto;
    min-height: 0;
}

/* Table */
.tbl-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    table-layout: auto;
}
.tbl-table thead {
    position: sticky;
    top: 0;
    z-index: 2;
}
.tbl-table th {
    background: var(--tbl-header-bg);
    padding: 4px 6px 4px 10px;
    text-align: left;
    font-weight: 600;
    font-size: 11px;
    color: var(--tbl-text-muted);
    border-bottom: 1px solid var(--tbl-border);
    white-space: nowrap;
    user-select: none;
}

/* Sort area (left side of header — clickable for sort) */
.th-sort-area {
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 2px;
}
.th-sort-area:hover { color: var(--tbl-text); }

.tbl-table th .sort-icon {
    font-size: 10px;
    color: var(--color-text-disabled);
    margin-left: 2px;
}
.tbl-table th .sort-icon.active {
    color: var(--tbl-accent);
}

/* Color dot indicator */
.th-color-dot {
    color: var(--tbl-accent);
    font-size: 10px;
    margin-left: 2px;
}

/* Filter/dropdown button (right side of header) */
.th-dd-btn {
    float: right;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-disabled);
    font-size: 11px;
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    margin-left: var(--sp-1);
}
.th-dd-btn:hover { color: var(--color-text); background: var(--color-surface-hover); }
.th-dd-btn.active { color: var(--color-accent); }
.tbl-table td {
    padding: 5px 10px;
    border-bottom: 1px solid var(--color-surface-hover);
    color: var(--tbl-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 220px;
}
.tbl-table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl-table tbody tr {
    cursor: pointer;
    transition: background .1s;
}
.tbl-table tbody tr:hover { background: var(--tbl-row-hover); }
.tbl-table tbody tr.row-active { background: var(--tbl-row-active); }
.tbl-empty {
    text-align: center;
    padding: 24px !important;
    color: var(--tbl-text-muted);
}

/* Pagination */
.tbl-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 12px;
    border-top: 1px solid var(--tbl-border);
    background: var(--tbl-header-bg);
    font-size: 11px;
    color: var(--tbl-text-muted);
    flex-shrink: 0;
}
.tbl-pg-nav {
    display: flex;
    align-items: center;
    gap: 6px;
}
.tbl-pg-btn {
    background: var(--color-surface);
    border: 1px solid var(--tbl-border);
    border-radius: 4px;
    padding: 3px 6px;
    cursor: pointer;
    font-size: 11px;
    color: var(--tbl-text);
}
.tbl-pg-btn:disabled { opacity: .35; cursor: default; }
.tbl-pg-btn:not(:disabled):hover { background: var(--tbl-row-hover); }
.tbl-pg-size {
    display: flex;
    align-items: center;
    gap: 4px;
}
.pg-size-select {
    border: 1px solid var(--tbl-border);
    border-radius: 4px;
    padding: 2px 4px;
    font-size: 11px;
    background: var(--color-surface);
    color: var(--tbl-text);
}

/* ── Header dropdown ── */

.th-dropdown {
    width: 260px;
    background: var(--color-surface);
    border: 1px solid var(--tbl-border);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,.15);
    padding: 4px 0;
    font-size: 12px;
    overflow: hidden;
}

.th-dd-section { padding: 4px 6px; }
.th-dd-title {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--tbl-text-muted);
    padding: 4px 8px 2px;
    letter-spacing: .03em;
}
.th-dd-divider {
    border: none;
    border-top: 1px solid var(--tbl-border);
    margin: 2px 0;
}

.th-dd-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 5px 10px;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: 4px;
    color: var(--tbl-text);
    font-size: 12px;
    text-align: left;
}
.th-dd-item:hover { background: var(--tbl-row-hover); }
.th-dd-item.active { color: var(--tbl-accent); font-weight: 600; }

.th-dd-filter-search {
    display: block;
    width: calc(100% - 16px);
    margin: 4px 8px;
    padding: 4px 8px;
    font-size: 11px;
    border: 1px solid var(--tbl-border);
    border-radius: 4px;
    outline: none;
    color: var(--tbl-text);
}
.th-dd-filter-search:focus { border-color: var(--tbl-accent); }

.th-dd-toggles {
    display: flex;
    gap: 4px;
    padding: 2px 8px 4px;
}

.th-dd-filter-list {
    max-height: 120px;
    overflow-y: auto;
    padding: 0 4px;
}

.th-dd-check {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 2px 8px;
    cursor: pointer;
    border-radius: 3px;
    font-size: 11px;
    color: var(--tbl-text);
}
.th-dd-check:hover { background: var(--tbl-row-hover); }
.th-dd-check-label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.th-dd-check-count {
    font-size: 10px;
    color: var(--tbl-text-muted);
    flex-shrink: 0;
}

.th-dd-radio {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 3px 8px;
    cursor: pointer;
    font-size: 12px;
    color: var(--tbl-text);
    border-radius: 3px;
}
.th-dd-radio:hover { background: var(--tbl-row-hover); }

.th-dd-color-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 2px 6px;
    padding: 4px 8px;
    max-height: 54px;
    overflow: hidden;
}

.th-dd-swatch {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 9px;
    color: var(--tbl-text);
    white-space: nowrap;
    max-width: 110px;
    overflow: hidden;
    text-overflow: ellipsis;
}
.th-dd-swatch-box {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 2px;
    flex-shrink: 0;
}
.th-dd-swatch-more {
    font-size: 10px;
    color: var(--tbl-text-muted);
    font-style: italic;
}

.th-dd-apply-btn {
    display: block;
    width: calc(100% - 16px);
    margin: 6px 8px 4px;
    padding: 5px;
    font-size: 11px;
    font-weight: 600;
    background: var(--tbl-accent);
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: opacity .15s;
}
.th-dd-apply-btn:hover { opacity: .85; }
.th-dd-apply-btn:disabled {
    opacity: .6;
    cursor: wait;
}