/* =====================================================
   COMPONENTS — The Weather Agency (Floating / Light)
   ===================================================== */

/* ── TOOLBAR PANEL (floating top bar) ── */
.twa-toolbar-panel {
    flex: 1;
    background: var(--panel-bg);
    border-radius: var(--panel-radius);
    box-shadow: var(--panel-shadow);
    border: var(--panel-border);
    display: flex;
    align-items: center;
    padding: 0 var(--space-4);
    gap: var(--space-3);
    overflow: hidden;
}

.twa-logo-dot {
    width: 9px;
    height: 9px;
    border-radius: var(--radius-full);
    background: var(--accent);
    flex-shrink: 0;
    animation: logoPulse 3s ease-in-out infinite;
}

@keyframes logoPulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(26, 111, 212, 0.3);
    }

    50% {
        box-shadow: 0 0 0 5px rgba(26, 111, 212, 0);
    }
}

.twa-logo-name {
    font-size: var(--text-sm);
    font-weight: var(--weight-semi);
    color: var(--text-primary);
    white-space: nowrap;
    letter-spacing: 0.01em;
}

.twa-logo-name em {
    font-style: normal;
    color: var(--accent);
}

.toolbar-divider {
    width: 1px;
    height: 18px;
    background: var(--border);
    flex-shrink: 0;
}

.toolbar-project {
    font-size: var(--text-sm);
    font-weight: var(--weight-regular);
    color: var(--text-secondary);
    white-space: nowrap;
}

.toolbar-spacer {
    flex: 1;
}

.toolbar-live-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 3px 10px;
    background: var(--success-light);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--weight-semi);
    color: var(--success);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.toolbar-live-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--success);
    animation: blink 2s ease-in-out infinite;
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.25;
    }
}



/* ── Sidebar header inner top-row ── */
.twa-sidebar-header-row {
    display: flex;
    align-items: center;
    padding: 0 var(--space-3);
    gap: var(--space-3);
    height: 56px;
    flex-shrink: 0;
}

.sidebar-logo-text {
    font-family: var(--font-sans);
    font-size: var(--text-md);
    font-weight: var(--weight-bold);
    color: #fff;
    letter-spacing: 0.04em;
    white-space: nowrap;
    flex: 1;
    overflow: hidden;
    opacity: 1;
    transition: opacity var(--dur-fast);
}

#twa-sidebar.collapsed .sidebar-logo-text {
    opacity: 0;
    width: 0;
}

/* Collapse toggle inside header card */
.sidebar-toggle-btn {
    width: 30px;
    height: 30px;
    border: none;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition:
        background var(--dur-fast),
        transform var(--dur-slow) var(--ease-snap);
}

.sidebar-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.25);
}

#twa-sidebar.collapsed .sidebar-toggle-btn {
    transform: rotate(180deg);
}

.sidebar-toggle-btn svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    pointer-events: none;
}

/* ── LAYERS CARD HEADER ── */
.layers-card-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-3);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.layers-card-title {
    font-size: var(--text-xs);
    font-weight: var(--weight-semi);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    opacity: 1;
    transition: opacity var(--dur-fast);
}

#twa-sidebar.collapsed .layers-card-title {
    opacity: 0;
    width: 0;
}

/* ── ADD / DELETE BUTTONS ── */
.btn-icon {
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition:
        background var(--dur-fast),
        color var(--dur-fast),
        transform var(--dur-fast) var(--ease-spring);
    flex-shrink: 0;
}

.btn-icon:hover {
    background: var(--accent-hover);
    color: var(--accent);
}

.btn-icon:active {
    transform: scale(0.86);
}

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

.btn-icon:disabled {
    opacity: 0.28;
    pointer-events: none;
}

.btn-icon svg {
    width: 15px;
    height: 15px;
    fill: currentColor;
}

.btn-add {
    background: var(--accent-light);
    color: var(--accent);
    border: 1px solid rgba(26, 111, 212, 0.18);
}

.btn-add:hover {
    background: rgba(26, 111, 212, 0.18);
    box-shadow: 0 0 0 3px rgba(26, 111, 212, 0.10);
}

/* ── LAYER LIST ── */
.twa-layer-list {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-2);
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-height: 0;
}

/* ── LAYER ITEM ── */
.twa-layer-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-2);
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition:
        background var(--dur-fast),
        border-color var(--dur-fast),
        box-shadow var(--dur-fast);
    position: relative;
    overflow: hidden;
}

.twa-layer-item:hover {
    background: #F5F7FA;
    border-color: var(--border);
}

.twa-layer-item.selected {
    background: var(--accent-light);
    border-color: rgba(26, 111, 212, 0.22);
    box-shadow: inset 3px 0 0 var(--accent);
}

.twa-layer-item.dragging {
    opacity: 0.4;
    transform: scale(0.97);
}

.twa-layer-item.drag-over {
    border-color: var(--accent) !important;
    background: var(--accent-light) !important;
}

/* Collapsed state: shrink but keep icons */
#twa-sidebar.collapsed .twa-layer-item {
    padding: var(--space-2) var(--space-1);
    justify-content: center;
}

/* Layer vis toggle */
.layer-vis-btn {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: color var(--dur-fast), background var(--dur-fast);
}

.layer-vis-btn:hover {
    color: var(--accent);
    background: var(--accent-hover);
}

.layer-vis-btn svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

/* Layer thumb — raster tile thumbnail */
.layer-thumb,
.layer-thumb-wrap {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: #1a2634;
    border: 1px solid rgba(255, 255, 255, 0.10);
    overflow: hidden;
    margin-right: 8px;
}

.layer-thumb img,
.layer-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Error fallback: show grey background when tile fails */
.layer-thumb-wrap.layer-thumb-err {
    background: var(--canvas);
    border-color: var(--border);
}

/* Icon-only thumb for alerts/lightning/non-raster layers */
.layer-thumb-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: var(--accent-light);
    border: 1px solid rgba(26, 111, 212, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    margin-right: 8px;
}

/* Layer text info */
.layer-info {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    opacity: 1;
    transition: opacity var(--dur-fast);
}

#twa-sidebar.collapsed .layer-info {
    opacity: 0;
    width: 0;
    flex: 0;
}

.layer-type-label {
    display: block;
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.layer-name-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

/* Drag handle */
/* Drag handle */
.layer-drag-handle {
    flex-shrink: 0;
    color: var(--text-muted);
    cursor: grab;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: var(--radius-sm);
    transition: opacity var(--dur-fast);
}

.layer-drag-handle svg {
    width: 13px;
    height: 13px;
    fill: currentColor;
}

/* ── PENDING LAYER ── */
.layer-pending {
    opacity: 0.5;
}

.pending-dots {
    display: inline-flex;
    gap: 3px;
    align-items: center;
}

.pending-dots span {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent);
    animation: dotBounce 1.1s ease-in-out infinite;
}

.pending-dots span:nth-child(2) {
    animation-delay: 0.15s;
}

.pending-dots span:nth-child(3) {
    animation-delay: 0.3s;
}

@keyframes dotBounce {

    0%,
    80%,
    100% {
        transform: scale(0.6);
        opacity: 0.3;
    }

    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* ── EMPTY STATE ── */
.layers-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-8) var(--space-4);
    gap: var(--space-2);
}

.layers-empty-icon {
    color: var(--text-muted);
    opacity: 0.4;
}

.layers-empty-title {
    font-size: var(--text-base);
    font-weight: var(--weight-medium);
    color: var(--text-secondary);
}

.layers-empty-hint {
    font-size: var(--text-sm);
    color: var(--text-muted);
    line-height: 1.5;
}

/* ── SECTION DIVIDER ── */
.layer-divider {
    height: 1px;
    background: var(--border);
    margin: var(--space-1) 0;
    opacity: 0.7;
}

/* ── BASEMAP FOOTER (inside layers card) ── */
.twa-basemap-footer {
    border-top: 1px solid var(--border);
    flex-shrink: 0;
    position: relative;
    /* popup anchors to this */
}

/* Trigger row */
.basemap-trigger {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 10px var(--space-3);
    cursor: pointer;
    transition: background var(--dur-fast);
    border-radius: 0 0 var(--panel-radius) var(--panel-radius);
    user-select: none;
}

.basemap-trigger:hover {
    background: var(--accent-hover);
}

/* Current-style thumbnail in trigger */
.basemap-thumb-wrap {
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1.5px solid var(--border);
    background: var(--canvas);
}

.basemap-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Text block in trigger */
.basemap-info {
    flex: 1;
    min-width: 0;
    opacity: 1;
    transition: opacity var(--dur-fast);
}

#twa-sidebar.collapsed .basemap-info {
    opacity: 0;
    width: 0;
    flex: 0;
    overflow: hidden;
}

.basemap-title {
    display: block;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-muted);
    font-weight: var(--weight-semi);
    line-height: 1.2;
}

.basemap-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.35;
}

/* Arrow chevron */
.basemap-arrow {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: transform var(--dur-base) var(--ease-out), color var(--dur-fast), opacity var(--dur-fast);
}

.basemap-arrow svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
    display: block;
}

.basemap-trigger:hover .basemap-arrow {
    color: var(--accent);
}

#twa-sidebar.collapsed .basemap-arrow {
    opacity: 0;
    width: 0;
    overflow: hidden;
}

/* ── Popup panel (opens UPWARD) ── */
.basemap-popup {
    position: absolute;
    bottom: calc(100% + 6px);
    /* above the trigger */
    left: var(--space-2);
    right: var(--space-2);
    background: var(--panel-bg);
    border: var(--panel-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--panel-shadow-hover);
    z-index: 8000;
    overflow: hidden;
    transform-origin: bottom center;
    animation: basemapPopIn var(--dur-base) var(--ease-spring);
}

@keyframes basemapPopIn {
    from {
        opacity: 0;
        transform: translateY(8px) scale(0.97);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.basemap-popup-header {
    padding: 8px 12px 6px;
    font-size: 10px;
    font-weight: var(--weight-semi);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
}

/* 3-column card grid */
.basemap-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    padding: 8px;
    max-height: 280px;
    overflow-y: auto;
}

/* Individual style card */
.basemap-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    padding: 5px 4px 6px;
    background: transparent;
    border: 1.5px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: var(--font-sans);
    transition:
        background var(--dur-fast),
        border-color var(--dur-fast),
        box-shadow var(--dur-fast);
}

.basemap-card:hover {
    background: var(--accent-hover);
    border-color: var(--accent);
}

.basemap-card.active {
    background: var(--accent-light);
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(26, 111, 212, 0.12);
}

/* Thumbnail within card */
.basemap-card-thumb {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--canvas);
}

.basemap-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--dur-fast);
}

.basemap-card:hover .basemap-card-thumb img {
    transform: scale(1.05);
}

/* Checkmark badge on active card */
.basemap-card-check {
    position: absolute;
    top: 3px;
    right: 3px;
    width: 16px;
    height: 16px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 9px;
    font-weight: bold;
    line-height: 1;
    box-shadow: 0 1px 4px rgba(26, 111, 212, 0.4);
}

/* Label under thumbnail */
.basemap-card-label {
    font-size: 10px;
    font-weight: var(--weight-semi);
    color: var(--text-secondary);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    line-height: 1.2;
}

.basemap-card.active .basemap-card-label {
    color: var(--accent);
}



.basemap-option-label {
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-secondary);
}

/* ── POPOVER MENU (floating) ── */
.popover-menu {
    position: fixed;
    background: var(--panel-bg);
    border: var(--panel-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--panel-shadow-hover);
    z-index: 9000;
    min-width: 180px;
    padding: var(--space-1);
    animation: popIn var(--dur-base) var(--ease-spring);
    overflow: hidden;
}

@keyframes popIn {
    from {
        opacity: 0;
        transform: translateY(-6px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.popover-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: background var(--dur-fast), color var(--dur-fast);
}

.popover-item:hover {
    background: var(--accent-hover);
    color: var(--accent);
}

.popover-item svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
    flex-shrink: 0;
}

/* ── CONTEXT MENU ── */
.context-menu,
.twa-context-menu {
    position: fixed;
    background: var(--panel-bg);
    border: var(--panel-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--panel-shadow-hover);
    z-index: 9999;
    min-width: 160px;
    padding: var(--space-1);
    animation: popIn var(--dur-base) var(--ease-spring);
    overflow: hidden;
}

.context-menu-item,
.twa-context-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    width: 100%;
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    font-family: var(--font-sans);
    cursor: pointer;
    border-radius: var(--radius-md);
    border: none;
    background: transparent;
    transition: background var(--dur-fast);
    text-align: left;
}

.twa-context-item--danger {
    color: var(--danger);
}

.twa-context-item--danger:hover {
    background: var(--danger-light);
}

.context-menu-item:hover {
    background: var(--danger-light);
    color: var(--danger);
}

.context-menu-item svg,
.twa-context-item svg {
    flex-shrink: 0;
    stroke: currentColor;
}

/* ── CREATION PANEL (legacy, kept hidden — UI replaced by #twa-add-panel) ── */
.creation-panel,
#creation-panel-container {
    display: none !important;
}

.creation-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.creation-panel-title {
    font-size: var(--text-sm);
    font-weight: var(--weight-semi);
    color: var(--text-primary);
}

.creation-body {
    display: flex;
    flex: 1;
    overflow: hidden;
}

.creation-categories {
    width: 96px;
    border-right: 1px solid var(--border);
    overflow-y: auto;
    padding: var(--space-2) 0;
    flex-shrink: 0;
    background: #FAFBFC;
}

.creation-cat-btn {
    display: block;
    width: 100%;
    padding: var(--space-2) var(--space-3);
    background: transparent;
    border: none;
    border-left: 2px solid transparent;
    text-align: left;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-secondary);
    transition: background var(--dur-fast), color var(--dur-fast), border-color var(--dur-fast);
    line-height: 1.3;
}

.creation-cat-btn:hover {
    background: var(--accent-hover);
    color: var(--text-primary);
}

.creation-cat-btn.is-active {
    background: var(--accent-light);
    color: var(--accent);
    border-left-color: var(--accent);
    font-weight: var(--weight-semi);
}

.creation-items {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-2) var(--space-3);
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.creation-section-label {
    font-size: var(--text-xs);
    font-weight: var(--weight-semi);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: var(--space-1) 0;
}

.creation-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: #F5F7FA;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    cursor: grab;
    transition:
        background var(--dur-fast),
        border-color var(--dur-fast),
        box-shadow var(--dur-fast),
        transform var(--dur-fast) var(--ease-spring);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-secondary);
    user-select: none;
}

.creation-item:hover {
    background: #fff;
    border-color: rgba(26, 111, 212, 0.3);
    color: var(--text-primary);
    box-shadow: 0 2px 8px rgba(26, 111, 212, 0.08);
}

.creation-item:active {
    transform: scale(0.97);
    cursor: grabbing;
}

.creation-item-icon {
    width: 22px;
    height: 22px;
    border-radius: var(--radius-sm);
    background: var(--accent-light);
    border: 1px solid rgba(26, 111, 212, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--accent);
}

.creation-item-icon svg {
    width: 11px;
    height: 11px;
    fill: currentColor;
}

.creation-item-name {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.creation-item-add {
    color: var(--text-muted);
    flex-shrink: 0;
}

.creation-item-add svg {
    width: 11px;
    height: 11px;
    fill: currentColor;
}

.creation-footer-hint {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-xs);
    color: var(--text-muted);
    border-top: 1px solid var(--border);
    flex-shrink: 0;
    line-height: 1.5;
}

/* Asset grid */
.asset-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2);
    padding: var(--space-1);
}

.creation-card {
    aspect-ratio: 1;
    background: #F5F7FA;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2);
    cursor: pointer;
    transition:
        background var(--dur-fast),
        border-color var(--dur-fast),
        box-shadow var(--dur-fast),
        transform var(--dur-fast) var(--ease-spring);
    user-select: none;
}

.creation-card:hover {
    background: #fff;
    border-color: rgba(26, 111, 212, 0.3);
    box-shadow: 0 2px 8px rgba(26, 111, 212, 0.1);
    transform: scale(1.05);
}

.creation-card:active {
    transform: scale(0.94);
}

.creation-card img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    pointer-events: none;
}

/* ── TOOLTIP ── */
.tooltip {
    position: fixed;
    background: #1C2533;
    color: #fff;
    padding: 4px var(--space-2);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    pointer-events: none;
    z-index: 9999;
    white-space: nowrap;
    box-shadow: var(--panel-shadow);
    animation: tooltipFade var(--dur-fast) var(--ease-out);
}

@keyframes tooltipFade {
    from {
        opacity: 0;
        transform: translateY(-3px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── LOADING ── */
.loading-overlay {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur-base);
    border-radius: var(--panel-radius);
}

.loading-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.loading-spinner {
    width: 32px;
    height: 32px;
    border: 2px solid rgba(26, 111, 212, 0.15);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.65s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ── SYMBOL PANEL ── */
#symbol-panel-container {
    position: absolute;
    top: var(--space-4);
    right: 60px;
    z-index: 30;
}

.symbol-toggle-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: var(--panel-bg);
    border: var(--panel-border);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all var(--dur-base) var(--ease-out);
    box-shadow: var(--panel-shadow);
}

.symbol-toggle-btn:hover {
    box-shadow: var(--panel-shadow-hover);
    color: var(--accent);
}

.symbol-toggle-btn.placing {
    background: var(--accent-light);
    border-color: rgba(26, 111, 212, 0.3);
    color: var(--accent);
    animation: placingPulse 1.5s ease-in-out infinite;
}

@keyframes placingPulse {

    0%,
    100% {
        box-shadow: var(--panel-shadow);
    }

    50% {
        box-shadow: 0 0 0 6px rgba(26, 111, 212, 0), var(--panel-shadow);
    }
}

.symbol-panel {
    position: absolute;
    top: 46px;
    right: 0;
    width: 260px;
    background: var(--panel-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--panel-shadow-hover);
    border: var(--panel-border);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px) scale(0.96);
    transition: all var(--dur-base) var(--ease-out);
    overflow: hidden;
    max-height: 540px;
    display: flex;
    flex-direction: column;
    font-family: var(--font-sans);
}

.symbol-panel.expanded {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.symbol-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--border);
    font-size: var(--text-md);
    font-weight: var(--weight-semi);
    color: var(--text-primary);
}

.symbol-panel-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: var(--text-sm);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    transition: all var(--dur-fast);
}

.symbol-panel-close:hover {
    color: var(--text-primary);
    background: #F5F7FA;
}

.symbol-panel-search {
    padding: var(--space-2) var(--space-3);
    border-bottom: 1px solid var(--border);
}

.symbol-search-input {
    width: 100%;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-dark);
    background: #F5F7FA;
    color: var(--text-primary);
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    outline: none;
    box-sizing: border-box;
    transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}

.symbol-search-input::placeholder {
    color: var(--text-muted);
}

.symbol-search-input:focus {
    border-color: rgba(26, 111, 212, 0.4);
    box-shadow: 0 0 0 3px rgba(26, 111, 212, 0.08);
    background: #fff;
}

.symbol-panel-tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
}

.symbol-tab {
    flex: 1;
    padding: var(--space-2) var(--space-1);
    border: none;
    border-bottom: 2px solid transparent;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    font-size: var(--text-sm);
    font-weight: var(--weight-semi);
    font-family: var(--font-sans);
    transition: all var(--dur-fast);
}

.symbol-tab:hover {
    color: var(--text-secondary);
    background: #F5F7FA;
}

.symbol-tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.symbol-panel-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-3);
    background: var(--panel-bg);
}

.symbol-subcategory {
    margin-bottom: var(--space-4);
}

.symbol-subcategory-label {
    font-size: var(--text-xs);
    font-weight: var(--weight-semi);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: var(--space-2);
}

.symbol-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2);
}

.symbol-thumbnail {
    aspect-ratio: 1;
    background: #F5F7FA;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2);
    transition:
        background var(--dur-fast),
        border-color var(--dur-fast),
        box-shadow var(--dur-fast),
        transform var(--dur-fast) var(--ease-spring);
}

.symbol-thumbnail:hover {
    background: #fff;
    border-color: rgba(26, 111, 212, 0.3);
    box-shadow: 0 2px 6px rgba(26, 111, 212, 0.1);
    transform: scale(1.06);
}

.symbol-thumbnail img {
    max-width: 85%;
    max-height: 85%;
    object-fit: contain;
}

.symbol-empty {
    text-align: center;
    color: var(--text-muted);
    font-size: var(--text-sm);
    padding: var(--space-6) var(--space-3);
}

/* ── SYMBOL HANDLES ── */
.symbol-handle {
    background: #fff;
    border: 2px solid var(--accent);
    border-radius: 50%;
    width: 10px;
    height: 10px;
    cursor: pointer;
    box-shadow: 0 1px 4px rgba(26, 111, 212, 0.3);
    transition: transform var(--dur-fast) var(--ease-spring);
}

.symbol-handle:hover {
    transform: scale(1.4);
}

.symbol-handle.resize-nw {
    cursor: nwse-resize;
}

.symbol-handle.resize-ne {
    cursor: nesw-resize;
}

.symbol-handle.resize-sw {
    cursor: nesw-resize;
}

.symbol-handle.resize-se {
    cursor: nwse-resize;
}

/* ── MAPBOX CONTROL OVERRIDES ── */
.mapboxgl-ctrl-group {
    background: var(--panel-bg) !important;
    border: var(--panel-border) !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--panel-shadow) !important;
}

.mapboxgl-ctrl-group button {
    background: transparent !important;
    border: none !important;
    width: 36px !important;
    height: 36px !important;
    color: var(--text-secondary) !important;
    transition: background var(--dur-fast) !important;
}

.mapboxgl-ctrl-group button:hover {
    background: #F5F7FA !important;
}

.mapboxgl-ctrl-group button+button {
    border-top: 1px solid var(--border) !important;
}

.mapboxgl-ctrl-icon {
    filter: none !important;
    opacity: 0.75;
}

.mapboxgl-ctrl-compass .mapboxgl-ctrl-icon {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolygon fill='%231A6FD4' points='6,9 10,1 14,9'/%3E%3Cpolygon fill='%23C0C8D2' points='6,11 10,19 14,11'/%3E%3C/svg%3E") !important;
    filter: none !important;
}

.mapboxgl-ctrl-scale {
    background: var(--panel-bg) !important;
    border: var(--panel-border) !important;
    border-radius: var(--radius-sm) !important;
    color: var(--text-secondary) !important;
    font-size: 11px !important;
    font-family: var(--font-mono) !important;
    padding: 2px 8px !important;
    box-shadow: var(--panel-shadow) !important;
}

.mapboxgl-ctrl-attrib {
    background: rgba(255, 255, 255, 0.75) !important;
    color: var(--text-muted) !important;
    font-size: 10px !important;
    border-radius: var(--radius-sm) !important;
    backdrop-filter: blur(4px) !important;
}

.mapboxgl-ctrl-attrib a {
    color: var(--text-secondary) !important;
}

.mapboxgl-ctrl-attrib-button {
    filter: none;
    opacity: 0.6;
}

/* top-right position is handled in layout.css */

/* ═══════════════════════════════════════════════════════
   SIDEBAR HEADER SEARCH
   Geocoder lives inside the header card, revealed on demand
   ═══════════════════════════════════════════════════════ */

/* ── Search toggle button (inside header row) ── */
.sidebar-search-btn {
    width: 30px;
    height: 30px;
    border: none;
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background var(--dur-fast), transform var(--dur-fast) var(--ease-spring);
    margin-right: 4px;
}

.sidebar-search-btn:hover {
    background: rgba(255, 255, 255, 0.28);
}

.sidebar-search-btn.active {
    background: rgba(255, 255, 255, 0.32);
    transform: scale(0.93);
}

.sidebar-search-btn svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    fill: none;
    pointer-events: none;
}

/* Hidden when sidebar is collapsed */
#twa-sidebar.collapsed .sidebar-search-btn {
    display: none;
}

/* ── Search flyout — floats to the RIGHT of the header card ── */
.twa-sidebar-search-row {
    position: absolute;
    top: 50%;
    left: calc(100% + var(--canvas-gap));
    transform: translateY(-50%) translateX(-8px);
    width: 260px;
    pointer-events: none;
    opacity: 0;
    transition:
        opacity var(--dur-base) var(--ease-out),
        transform var(--dur-base) var(--ease-out);
    z-index: 200;
}

.twa-sidebar-search-row.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(-50%) translateX(0);
}

/* Geocoder card styling */
.twa-sidebar-search-row .mapboxgl-ctrl-geocoder {
    background: var(--panel-bg) !important;
    border: var(--panel-border) !important;
    border-radius: var(--panel-radius) !important;
    box-shadow: var(--panel-shadow-hover) !important;
    font-family: var(--font-sans) !important;
    width: 260px !important;
    min-width: unset !important;
    max-width: unset !important;
    height: 44px !important;
    margin: 0 !important;
    overflow: visible !important;
    box-sizing: border-box !important;
    outline: none !important;
}

.twa-sidebar-search-row .mapboxgl-ctrl-geocoder:focus,
.twa-sidebar-search-row .mapboxgl-ctrl-geocoder:focus-within {
    outline: none !important;
}

.twa-sidebar-search-row .mapboxgl-ctrl-geocoder--icon-search {
    fill: var(--text-muted) !important;
    top: 12px !important;
    left: 12px !important;
    width: 18px !important;
    height: 18px !important;
}

.twa-sidebar-search-row .mapboxgl-ctrl-geocoder--input {
    color: var(--text-primary) !important;
    font-family: var(--font-sans) !important;
    font-size: var(--text-sm) !important;
    height: 44px !important;
    padding: 8px 36px 8px 40px !important;
    background: transparent !important;
    outline: none !important;
    border: none !important;
    box-shadow: none !important;
}

.twa-sidebar-search-row .mapboxgl-ctrl-geocoder--input:focus,
.twa-sidebar-search-row .mapboxgl-ctrl-geocoder--input:active {
    outline: none !important;
    border: none !important;
    box-shadow: none !important;
}

.twa-sidebar-search-row .mapboxgl-ctrl-geocoder--input::placeholder {
    color: var(--text-muted) !important;
}

.twa-sidebar-search-row .mapboxgl-ctrl-geocoder--button {
    background: transparent !important;
    top: 6px !important;
}

/* Suggestions dropdown */
.twa-sidebar-search-row .mapboxgl-ctrl-geocoder .suggestions {
    background: var(--panel-bg) !important;
    border-radius: var(--radius-md) !important;
    border: var(--panel-border) !important;
    box-shadow: var(--panel-shadow-hover) !important;
    font-family: var(--font-sans) !important;
    font-size: var(--text-sm) !important;
    margin-top: 6px !important;
    overflow: hidden !important;
    left: 0 !important;
    right: 0 !important;
    width: 260px !important;
}

.twa-sidebar-search-row .mapboxgl-ctrl-geocoder .suggestions li a {
    color: var(--text-primary) !important;
    padding: 8px 14px !important;
}

.twa-sidebar-search-row .mapboxgl-ctrl-geocoder .suggestions li.active a,
.twa-sidebar-search-row .mapboxgl-ctrl-geocoder .suggestions li a:hover {
    background: var(--accent-hover) !important;
    color: var(--accent) !important;
}

.twa-sidebar-search-row .mapboxgl-ctrl-geocoder--powered-by {
    display: none !important;
}

/* ── SCROLLBARS ── */
.scroll-styled::-webkit-scrollbar {
    width: 4px;
}

.scroll-styled::-webkit-scrollbar-track {
    background: transparent;
}

.scroll-styled::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.12);
    border-radius: var(--radius-full);
}

.scroll-styled::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.2);
}

/* ── FOCUS ── */
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* ═══════════════════════════════════════════════
   TWA ADD PANEL — single animated floating panel
   Sits right of sidebar, 2 stages: pick → content
   ═══════════════════════════════════════════════ */

#twa-add-panel {
    position: fixed;
    /* left / top / maxHeight set by JS to track sidebar */
    z-index: 300;
    width: 230px;

    /* Removed background, borders, and shadows to make it an invisible wrapper */
    display: flex;
    flex-direction: column;

    /* Hidden by default */
    opacity: 0;
    transform: translateX(-12px) scale(0.97);
    pointer-events: none;
    visibility: hidden;
    transition:
        opacity 240ms var(--ease-out),
        transform 260ms var(--ease-out),
        width 320ms var(--ease-snap),
        visibility 0s linear 260ms;
}

#twa-add-panel.open {
    opacity: 1;
    transform: translateX(0) scale(1);
    pointer-events: auto;
    visibility: visible;
    transition:
        opacity 240ms var(--ease-out),
        transform 260ms var(--ease-out),
        width 320ms var(--ease-snap),
        visibility 0s linear 0s;
}

/* Wide when content is active */
#twa-add-panel[data-stage="weather"],
#twa-add-panel[data-stage="asset"] {
    width: 320px;
}

/* ── Close button ── */
.tap-close {
    display: none;
    /* Hidden since panels are separated now */
}

.tap-close:hover {
    background: #F0F2F5;
    color: var(--text-primary);
}

.tap-close:active {
    transform: scale(0.88);
}

.tap-close svg {
    width: 11px;
    height: 11px;
    stroke: currentColor;
}

/* ── ACCORDION CATEGORIES ── */
.tap-hint-wrapper {
    padding: 18px 14px 10px;
    padding-right: 36px;
}

.tap-hint {
    font-size: var(--text-xs);
    font-weight: var(--weight-semi);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin: 0;
}

.tap-categories-container {
    display: flex;
    flex-direction: column;
    padding: 0;
    gap: 12px;
}

.tap-category {
    display: flex;
    flex-direction: column;
    background: var(--panel-bg);
    border-radius: var(--panel-radius);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.1), 0 2px 8px rgba(0, 0, 0, 0.05);
    border: var(--panel-border);
    overflow: hidden;
    transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}

/* Active category styling */
#twa-add-panel[data-stage="weather"] .tap-category[data-category="weather"],
#twa-add-panel[data-stage="asset"] .tap-category[data-category="asset"] {
    background: var(--panel-bg);
    border-color: rgba(26, 111, 212, 0.25);
    box-shadow: 0 2px 10px rgba(26, 111, 212, 0.06);
}

.tap-pick-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 12px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-primary);
    text-align: left;
    transition: transform var(--dur-fast) var(--ease-spring);
}

.tap-pick-btn:active {
    transform: scale(0.98);
}

.tap-pick-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: var(--panel-bg);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    transition: border-color var(--dur-fast);
}

.tap-pick-icon svg {
    width: 22px;
    height: 22px;
}

@keyframes rainDrop {
    0% {
        transform: translateY(-2px);
        opacity: 0;
    }

    20% {
        opacity: 1;
    }

    80% {
        opacity: 1;
    }

    100% {
        transform: translateY(4px);
        opacity: 0;
    }
}

.rain-1 {
    animation: rainDrop 1.2s infinite linear;
}

.rain-2 {
    animation: rainDrop 1.2s infinite linear 0.4s;
}

.rain-3 {
    animation: rainDrop 1.2s infinite linear 0.8s;
}

/*
 * Stroke draws as pen moves forward (0→50%), erases as pen comes back (50→100%).
 * Path: M3 25 L6 21 L9 25 L12 21 L15 25 L18 21 L21 25 (6 segments, 30 length)
 * dashoffset 30 = invisible, 0 = fully drawn. No opacity needed.
 */
@keyframes drawStrokeAnim {

    0% {
        stroke-dashoffset: 30;
    }

    50% {
        stroke-dashoffset: 0;
    }

    100% {
        stroke-dashoffset: 30;
    }
}

.draw-stroke {
    animation: drawStrokeAnim 4s infinite ease-in-out;
}

/*
 * Pen tip at transform-origin (3px, 25px).
 * Zigzag tracks the 6 segments exactly.
 */
@keyframes drawPenWiggle {

    0%,
    100% {
        transform: translate(0px, 0px) rotate(0deg);
    }

    8.33%,
    91.66% {
        transform: translate(3px, -4px) rotate(-5deg);
    }

    16.66%,
    83.33% {
        transform: translate(6px, 0px) rotate(3deg);
    }

    25%,
    75% {
        transform: translate(9px, -4px) rotate(-5deg);
    }

    33.33%,
    66.66% {
        transform: translate(12px, 0px) rotate(3deg);
    }

    41.66%,
    58.33% {
        transform: translate(15px, -4px) rotate(-5deg);
    }

    50% {
        transform: translate(18px, 0px) rotate(0deg);
    }
}

.draw-pen {
    transform-origin: 3px 25px;
    animation: drawPenWiggle 4s infinite ease-in-out;
}

@keyframes assetBounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-3px);
    }
}

.asset-pin {
    transform-origin: 14px 25px;
    animation: assetBounce 2s infinite ease-in-out;
}

.tap-pick-label {
    flex: 1;
}

.tap-pick-arrow {
    color: var(--text-muted);
    width: 10px;
    height: 10px;
    stroke: currentColor;
    flex-shrink: 0;
    transition: transform var(--dur-fast) var(--ease-spring), color var(--dur-fast);
}

/* Hover effects */
.tap-category:not([data-active]) .tap-pick-btn:hover .tap-pick-icon {
    border-color: var(--accent);
}

.tap-category:not([data-active]) .tap-pick-btn:hover .tap-pick-arrow {
    transform: translateX(3px);
    color: var(--accent);
}

/* Active state arrow points down */
#twa-add-panel[data-stage="weather"] .tap-category[data-category="weather"] .tap-pick-arrow,
#twa-add-panel[data-stage="asset"] .tap-category[data-category="asset"] .tap-pick-arrow {
    transform: rotate(90deg);
    color: var(--accent);
}

/* ── Expandable Content (CSS Grid trick for smooth height animation) ── */
.tap-content-wrapper {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 300ms var(--ease-snap);
}

#twa-add-panel[data-stage="weather"] .tap-category[data-category="weather"] .tap-content-wrapper,
#twa-add-panel[data-stage="asset"] .tap-category[data-category="asset"] .tap-content-wrapper {
    grid-template-rows: 1fr;
}

.tap-content-inner {
    min-height: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.tap-content-body {
    padding: 0 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-height: 60vh;
    overflow-y: auto;
    overflow-x: hidden;
    /* Fade out content when collapsed */
    opacity: 0;
    transition: opacity 200ms ease;
    transition-delay: 0ms;
}

#twa-add-panel[data-stage="weather"] .tap-category[data-category="weather"] .tap-content-body,
#twa-add-panel[data-stage="asset"] .tap-category[data-category="asset"] .tap-content-body {
    opacity: 1;
    transition-delay: 150ms;
    /* fade in after expansion starts */
}

/* ── List Layout (Replaces old grid) ── */
.tap-list-section {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.tap-section-label {
    font-size: 10px;
    font-weight: var(--weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    padding: 0 4px 4px;
}

/* ── Weather List Items ── */
.tap-list-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    margin-bottom: 6px;
    background: #ffffff;
    border: 1px solid rgba(139, 181, 232, 0.3);
    border-radius: 6px;
    cursor: pointer;
    text-align: left;
    transition: background var(--dur-fast), transform var(--dur-fast), border-color var(--dur-fast), box-shadow var(--dur-fast);
    user-select: none;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
}

.tap-list-item:hover {
    background: #F8FAFD;
    border-color: rgba(66, 133, 244, 0.35);
    box-shadow: 0 2px 6px rgba(66, 133, 244, 0.08);
}

.tap-list-item:active,
.tap-list-item.tapping {
    background: #F0F6FF;
    transform: scale(0.98);
}

.tap-list-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #4285F4;
}

.tap-list-icon svg {
    width: 100%;
    height: 100%;
}

.layer-stack-icon .lyr-top {
    fill: rgba(66, 133, 244, 0.15);
}

.tap-list-icon svg {
    width: 100%;
    height: 100%;
}

.tap-list-name {
    flex: 1;
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-primary);
}

.tap-list-plus {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #A3C9F7;
    transition: color var(--dur-fast);
}

.tap-list-plus svg {
    width: 14px;
    height: 14px;
    stroke-width: 1.5;
}

.tap-list-item:hover .tap-list-plus {
    color: #4285F4;
}

/* ── Asset grid (3 cols, square thumbnails) ── */
.tap-asset-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 5px;
}

.tap-asset-item {
    aspect-ratio: 1;
    padding: 6px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
}

.tap-asset-item img {
    width: 100%;
    max-height: 36px;
    object-fit: contain;
    pointer-events: none;
    transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.25);
}

.tap-asset-item:hover img {
    transform: scale(1.18);
}

.tap-asset-item span {
    display: none;
}

.tap-asset-item:hover,
.tap-asset-item:active {
    transform: none;
}

/* ── Loading ── */
.tap-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 24px;
    color: var(--text-muted);
    font-size: var(--text-sm);
}

.tap-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(26, 111, 212, 0.15);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.65s linear infinite;
}

.tap-empty {
    text-align: center;
    color: var(--text-muted);
    font-size: var(--text-sm);
    padding: 20px;
}

/* =====================================================
   BASEMAP CARD (.twa-basemap-card / #twa-basemap-panel)
   — 3rd card inside the sidebar flex column.
   Stays pinned to the bottom of the sidebar.
   Grid opens to the RIGHT of the trigger.
   ===================================================== */

.twa-basemap-card {
    background: var(--panel-bg);
    border-radius: var(--panel-radius);
    box-shadow: var(--panel-shadow);
    border: var(--panel-border);
    flex-shrink: 0;
    position: relative;
    /* popup positions relative to this */
    overflow: visible;
}

/* Hide basemap card when sidebar is collapsed */
#twa-sidebar.collapsed .twa-basemap-card {
    display: none;
}

/* ── Trigger pill (lives inside .twa-basemap-card, inherits card's border/shadow) ── */
.bmp-trigger {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: 10px var(--space-3);
    background: transparent;
    border: none;
    border-radius: var(--panel-radius);
    cursor: pointer;
    font-family: var(--font-sans);
    width: 100%;
    transition: background var(--dur-fast);
}

.bmp-trigger:hover {
    background: var(--accent-hover);
}

.bmp-trigger[aria-expanded="true"] {
    background: var(--accent-light);
}

/* Small map thumbnail in pill */
.bmp-trigger-thumb {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border);
    overflow: hidden;
    background: var(--canvas);
    position: relative;
}

.bmp-trigger-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Label + sub-label */
.bmp-trigger-label-wrap {
    flex: 1;
    min-width: 0;
    text-align: left;
    overflow: hidden;
    opacity: 1;
    transition: opacity var(--dur-fast), width var(--dur-fast);
}

/* (collapsed state is handled by hiding the whole panel — see above) */

.bmp-trigger-eyebrow {
    display: block;
    font-size: 10px;
    font-weight: var(--weight-semi);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-muted);
    line-height: 1.2;
}

.bmp-trigger-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.35;
}

/* Chevron arrow */
.bmp-trigger-arrow {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    transition: transform var(--dur-base) var(--ease-out), color var(--dur-fast);
    opacity: 1;
    transition: opacity var(--dur-fast), width var(--dur-fast), transform var(--dur-base);
}

.bmp-trigger:hover .bmp-trigger-arrow {
    color: var(--accent);
}

.bmp-trigger[aria-expanded="true"] .bmp-trigger-arrow {
    transform: rotate(90deg);
    color: var(--accent);
}

/* (basemap card is hidden entirely when sidebar collapses — no partial-hide needed) */

/* ── Side-opening popup ── */
.bmp-popup {
    position: absolute;
    bottom: 0;
    left: calc(100% + var(--canvas-gap));
    /* opens to the RIGHT */
    width: 260px;
    background: var(--panel-bg);
    border: var(--panel-border);
    border-radius: var(--panel-radius);
    box-shadow: var(--panel-shadow-hover);
    z-index: 100;
    overflow: hidden;
    /* animation */
    transform-origin: left center;
    animation: bmpSlideIn var(--dur-base) var(--ease-spring);
}

.bmp-popup[aria-hidden="true"] {
    display: none;
}

@keyframes bmpSlideIn {
    from {
        opacity: 0;
        transform: translateX(-10px) scale(0.97);
    }

    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

.bmp-popup-header {
    padding: 10px 14px 8px;
    font-size: 10px;
    font-weight: var(--weight-semi);
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
}

/* 3-column grid of style cards */
.bmp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    padding: 8px;
    max-height: 320px;
    overflow-y: auto;
}

/* Individual card */
.bmp-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    padding: 5px 4px 7px;
    background: transparent;
    border: 1.5px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: var(--font-sans);
    transition:
        background var(--dur-fast),
        border-color var(--dur-fast),
        box-shadow var(--dur-fast);
}

.bmp-card:hover {
    background: var(--accent-hover);
    border-color: rgba(26, 111, 212, 0.35);
}

.bmp-card.active {
    background: var(--accent-light);
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(26, 111, 212, 0.10);
}

/* Map thumbnail inside card */
.bmp-card-thumb {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--canvas);
}

.bmp-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--dur-base);
}

.bmp-card:hover .bmp-card-thumb img {
    transform: scale(1.06);
}

/* ✓ checkmark badge on active card */
.bmp-card-check {
    position: absolute;
    top: 3px;
    right: 3px;
    width: 16px;
    height: 16px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    box-shadow: 0 1px 4px rgba(26, 111, 212, 0.4);
}

/* Style name under thumbnail */
.bmp-card-label {
    font-size: 10px;
    font-weight: var(--weight-semi);
    color: var(--text-secondary);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    line-height: 1.2;
}

.bmp-card.active .bmp-card-label {
    color: var(--accent);
}

/* ═══════════════════════════════════════════════
   DRAW CATEGORY — Add Panel accordion stage
   ═══════════════════════════════════════════════ */

/* Widen panel when draw stage is active */
#twa-add-panel[data-stage="draw"] {
    width: 260px;
}

/* Active card highlight */
#twa-add-panel[data-stage="draw"] .tap-category[data-category="draw"] {
    background: var(--panel-bg);
    border-color: rgba(26, 111, 212, 0.25);
    box-shadow: 0 2px 10px rgba(26, 111, 212, 0.06);
}

/* Expand content wrapper */
#twa-add-panel[data-stage="draw"] .tap-category[data-category="draw"] .tap-content-wrapper {
    grid-template-rows: 1fr;
}

/* Fade in body */
#twa-add-panel[data-stage="draw"] .tap-category[data-category="draw"] .tap-content-body {
    opacity: 1;
    transition-delay: 150ms;
}

/* Rotate arrow when active */
#twa-add-panel[data-stage="draw"] .tap-category[data-category="draw"] .tap-pick-arrow {
    transform: rotate(90deg);
    color: var(--accent);
}

/* ═══════════════════════════════════════════════
   DRAW PROPERTIES PANEL
   Floating card that appears after a shape is drawn.
   Positioned right of the sidebar header.
   ═══════════════════════════════════════════════ */

.draw-props-panel {
    position: fixed;
    z-index: 400;
    width: 264px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.04);
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    font-family: var(--font-sans);
    animation: dppSlideIn 250ms var(--ease-spring);
}

@keyframes dppSlideIn {
    from {
        opacity: 0;
        transform: translateX(-10px) scale(0.97);
    }

    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

/* ── Header ── */
.dpp-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-1);
}

.dpp-title {
    font-size: var(--text-sm);
    font-weight: var(--weight-semi);
    color: var(--text-primary);
    letter-spacing: 0.01em;
}

.dpp-cancel-btn {
    width: 26px;
    height: 26px;
    border: none;
    background: transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: background var(--dur-fast), color var(--dur-fast);
    flex-shrink: 0;
}

.dpp-cancel-btn:hover {
    background: var(--danger-light);
    color: var(--danger);
}

.dpp-cancel-btn svg {
    width: 12px;
    height: 12px;
    stroke: currentColor;
    fill: none;
    pointer-events: none;
}

/* ── Field rows ── */
.dpp-field {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.dpp-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--text-xs);
    font-weight: var(--weight-semi);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-muted);
}

.dpp-range-val {
    font-size: var(--text-xs);
    font-weight: var(--weight-regular);
    color: var(--accent);
    text-transform: none;
    letter-spacing: 0;
}

/* ── Name input ── */
.dpp-input {
    width: 100%;
    box-sizing: border-box;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-dark);
    background: #F5F7FA;
    color: var(--text-primary);
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    outline: none;
    transition: border-color var(--dur-fast), box-shadow var(--dur-fast), background var(--dur-fast);
}

.dpp-input:focus {
    border-color: rgba(26, 111, 212, 0.45);
    box-shadow: 0 0 0 3px rgba(26, 111, 212, 0.09);
    background: #fff;
}

.dpp-input::placeholder {
    color: var(--text-muted);
}

/* ── Color row (swatches & picker toggle) ── */
.dpp-color-row {
    display: flex;
    flex-wrap: wrap;
    /* allow wrapping if needed, though they should fit */
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.dpp-swatches {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    /* Fixes "siyah container disinda kaliyor" */
    gap: 6px;
    flex: 1;
}

.dpp-swatch {
    width: 20px;
    height: 20px;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    padding: 0;
    transition: transform var(--dur-fast) var(--ease-spring), border-color var(--dur-fast);
    flex-shrink: 0;
}

.dpp-swatch:hover {
    transform: scale(1.18);
}

.dpp-swatch.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(26, 111, 212, 0.22);
    transform: scale(1.12);
}

/* Last swatch (white) needs a border to be visible */
.dpp-swatch[data-color="#FFFFFF"] {
    border-color: var(--border-dark);
}

.dpp-swatch[data-color="#FFFFFF"].active {
    border-color: var(--accent);
}

/* Custom Palette Accordion Styles */
.dpp-color-accordion {
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s ease;
    max-height: 0;
    opacity: 0;
    margin-top: 8px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: #fff;
    display: flex;
    flex-direction: column;
}

.dpp-color-accordion.is-open {
    max-height: 400px;
    opacity: 1;
}

/* Custom Color Toggle Button */
.dpp-custom-color-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 10px;
    background: #F9FAFB;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    font-weight: 500;
    transition: background 0.2s, color 0.2s;
}

.dpp-custom-color-btn:hover {
    background: #F3F4F6;
    color: var(--text-primary);
}

.dpp-custom-color-btn svg {
    transition: transform 0.2s;
}

.dpp-color-accordion.is-open+.dpp-custom-color-btn svg,
.dpp-custom-color-btn[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

/* Tabs */
.dpp-tabs {
    display: flex;
    border-bottom: 1px solid var(--border);
    background: #F9FAFB;
}

.dpp-tab-btn {
    flex: 1;
    padding: 8px 0;
    text-align: center;
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-muted);
    background: transparent;
    border: none;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: color 0.2s, border-color 0.2s;
}

.dpp-tab-btn:hover {
    color: var(--text-secondary);
}

.dpp-tab-btn.active {
    color: var(--twa-blue);
    border-bottom-color: var(--twa-blue);
    background: #fff;
}

.dpp-tab-content {
    display: none;
    padding: 16px;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.dpp-tab-content.active {
    display: flex;
}

/* RGB Individual Inputs */
.dpp-rgb-inputs {
    display: flex;
    gap: 8px;
    width: 100%;
    justify-content: space-between;
}

.dpp-rgb-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.dpp-rgb-group label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 600;
}

.dpp-rgb-group input {
    width: 48px;
    padding: 4px;
    border: 1px solid var(--border);
    border-radius: 4px;
    text-align: center;
    font-size: 13px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s;
}

.dpp-rgb-group input:focus {
    border-color: var(--twa-blue);
}

.dpp-color-picker:hover {
    transform: scale(1.15);
    box-shadow: 0 0 0 2px var(--accent), 0 4px 12px rgba(26, 111, 212, 0.2);
}

.dpp-color-picker::-webkit-color-swatch-wrapper {
    padding: 0;
}

.dpp-color-picker::-webkit-color-swatch {
    border: none;
    border-radius: 50%;
}

.dpp-color-picker::-moz-color-swatch {
    border: none;
    border-radius: 50%;
}

/* ── Range inputs ── */
.dpp-range {
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    border-radius: var(--radius-full);
    background: var(--border-dark);
    outline: none;
    cursor: pointer;
    transition: background var(--dur-fast);
}

.dpp-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent);
    border: 2px solid #fff;
    box-shadow: 0 1px 4px rgba(26, 111, 212, 0.35);
    cursor: pointer;
    transition: transform var(--dur-fast) var(--ease-spring), box-shadow var(--dur-fast);
}

.dpp-range::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 2px 8px rgba(26, 111, 212, 0.45);
}

.dpp-range::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent);
    border: 2px solid #fff;
    box-shadow: 0 1px 4px rgba(26, 111, 212, 0.35);
    cursor: pointer;
}

/* ── Actions row ── */
.dpp-actions {
    display: flex;
    gap: var(--space-2);
    margin-top: var(--space-1);
}

.dpp-btn {
    flex: 1;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: var(--weight-semi);
    cursor: pointer;
    border: 1px solid transparent;
    transition: background var(--dur-fast), border-color var(--dur-fast), color var(--dur-fast), box-shadow var(--dur-fast), transform var(--dur-fast) var(--ease-spring);
    text-align: center;
}

.dpp-btn:active {
    transform: scale(0.96);
}

.dpp-btn--secondary {
    background: #F5F7FA;
    border-color: var(--border-dark);
    color: var(--text-secondary);
}

.dpp-btn--secondary:hover {
    background: #EBEEF2;
    color: var(--text-primary);
}

.dpp-btn--primary {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
    box-shadow: 0 2px 8px rgba(26, 111, 212, 0.28);
}

.dpp-btn--primary:hover {
    background: #1565C0;
    border-color: #1565C0;
    box-shadow: 0 4px 12px rgba(26, 111, 212, 0.38);
}

/* ── Draw layer thumbnail in LayerPanel ── */
.draw-thumb {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    margin-right: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 0, 0, 0.07);
}

.draw-thumb svg {
    width: 100%;
    height: 100%;
    display: block;
}

/* ── GLOBAL LOADING INDICATOR ── */
#loading-container {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

#loading-container .loading-indicator,
#loading-container .error-indicator {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04);
    border-radius: var(--radius-full);
    padding: var(--space-2) var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    pointer-events: auto;
    transition: opacity var(--dur-base), transform var(--dur-base) var(--ease-spring);
}

#loading-container .hidden {
    opacity: 0;
    transform: translateY(-10px) scale(0.95);
    pointer-events: none;
    position: absolute;
}

#loading-container .loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-dark);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: rotateSpinner 0.8s linear infinite;
}

#loading-container .loading-text,
#loading-container .error-text {
    font-family: var(--font-sans);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-primary);
}

#loading-container .error-indicator {
    background: #FEF2F2;
    border-color: #FECACA;
}

#loading-container .error-text {
    color: #991B1B;
}

#loading-container .error-icon {
    font-size: 16px;
    line-height: 1;
}

#loading-container .error-dismiss {
    background: transparent;
    border: none;
    color: #991B1B;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    padding: 0 4px;
    opacity: 0.6;
    transition: opacity var(--dur-fast);
}

#loading-container .error-dismiss:hover {
    opacity: 1;
}

@keyframes rotateSpinner {
    to {
        transform: rotate(360deg);
    }
}