/* --- Component: LayerPanel (Sidebar) --- */

.layer-panel-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.layer-panel-title {
    font-size: var(--font-size-heading);
    font-weight: var(--font-weight-bold);
    margin: 0 0 var(--spacing-sm) 0;
    display: block;
}

.layer-panel-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.icon-btn {
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius-small);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s, color 0.2s;
    width: 28px;
    height: 28px;
}

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

.icon-btn svg {
    width: var(--icon-size);
    height: var(--icon-size);
    fill: currentColor;
}

.layer-list {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-sm) 0;
}

.layer-item {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    gap: var(--spacing-sm);
    cursor: pointer;
    border-left: 3px solid transparent;
    transition: background-color 0.1s;
}

.layer-item:hover {
    background-color: rgba(255, 255, 255, 0.03);
}

.layer-item.active {
    background-color: rgba(30, 136, 229, 0.08);
    /* Low opacity accent */
    border-left-color: var(--color-accent-primary);
}

.layer-item.dragging {
    opacity: 0.5;
    background: #000;
}

.layer-drag-handle {
    color: var(--color-text-secondary);
    cursor: grab;
    opacity: 0.5;
}

.layer-drag-handle:hover {
    opacity: 1;
}

.layer-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.layer-name {
    font-size: var(--font-size-body);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
}

.layer-type {
    font-size: 11px;
    color: var(--color-text-secondary);
}

.layer-visibility-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--color-text-secondary);
    padding: 4px;
    border-radius: 4px;
}

.layer-visibility-btn:hover {
    color: var(--color-text-primary);
}


/* --- Component: TopToolbar --- */
.toolbar-breadcrumbs {
    font-size: var(--font-size-subheading);
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
}

.toolbar-breadcrumbs span {
    color: var(--color-text-primary);
}


/* --- Component: MapControls (Right Strip) --- */
.map-control-btn {
    width: 36px;
    height: 36px;
    background-color: rgba(13, 21, 33, 0.9);
    /* Semi-transparent panel bg */
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-small);
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: background-color 0.2s;
}

.map-control-btn:hover {
    background-color: var(--color-bg-panel);
}

.map-control-group {
    display: flex;
    flex-direction: column;
    border-radius: var(--border-radius-small);
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    border: 1px solid var(--color-border);
}

.map-control-group .map-control-btn {
    border: none;
    border-bottom: 1px solid var(--color-border);
    border-radius: 0;
    box-shadow: none;
}

.map-control-group .map-control-btn:last-child {
    border-bottom: none;
}


/* --- Component: Creation Panel (Side Panel) --- */
.creation-panel {
    border-right: 1px solid var(--color-gray-light);
    transition: transform 0.2s ease-in-out;
}

.creation-panel.hidden {
    display: none !important;
}

.creation-item {
    transition: border-color 0.2s, box-shadow 0.2s;
}

.creation-item:hover {
    border-color: #4264fb;
    /* Mapbox Blue */
    box-shadow: 0 0 4px rgba(66, 100, 251, 0.2);
}

/* --- Component: Popover Menu --- */
.popover-menu {
    border: 1px solid #dcdcdc;
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    z-index: 50;
    min-width: 180px;
    animation: fadeIn 0.1s ease-out;
    background: white;
}

.popover-item {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    font-size: 13px;
    color: #333;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.1s;
}

.popover-item:hover {
    background-color: #f3f3f3;
    color: #4264fb;
}

.popover-item svg {
    margin-right: 8px;
    fill: currentColor;
    opacity: 0.7;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }

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

/* Override/Polyfill for Mapbox Studio classes */
.scroll-styled::-webkit-scrollbar {
    width: 6px;
    height: 6px;
    background-color: transparent;
}

.scroll-styled::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
}

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

/* --- Component: Context Menu (Right-Click) --- */
.context-menu {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    min-width: 160px;
    padding: 6px 0;
    animation: contextMenuFadeIn 0.1s ease-out;
}

.context-menu-item {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    font-size: 13px;
    cursor: pointer;
    transition: background-color 0.1s;
}

.context-menu-item:hover {
    background-color: #f5f5f5;
}

.context-menu-item svg {
    fill: currentColor;
    opacity: 0.8;
}

@keyframes contextMenuFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Basemap section: list opens upward above the row; matches layer panel theme */
.basemap-section {
    width: 100%;
}

.basemap-options {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease-out;
}

.basemap-options.basemap-options-open {
    max-height: 320px;
    overflow-y: auto;
}

.basemap-option-row {
    display: flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    gap: var(--spacing-sm);
    background: #fff;
    font-size: var(--font-size-body, 13px);
    font-weight: var(--font-weight-medium, 500);
    border: none;
    border-bottom: 1px solid var(--color-border, #eee);
    border-radius: var(--border-radius-medium, 6px);
    transition: background 0.15s;
    color: #000;
    cursor: pointer;
    width: 100%;
    text-align: left;
}

.basemap-option-row .basemap-option-label {
    color: #000;
}

.basemap-option-row:hover {
    background: #f5f5f5;
}

.basemap-option-row:hover .basemap-option-label {
    color: #000;
}

.basemap-option-row.basemap-option-active {
    background: #e3f2fd;
    color: #1976d2;
}

.basemap-option-row.basemap-option-active .basemap-option-label {
    color: #1976d2;
}

.basemap-option-thumb {
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    flex-shrink: 0;
    border-radius: var(--border-radius-small, 4px);
    overflow: hidden;
    background: #e0e0e0;
    border: 1px solid #ccc;
}

.basemap-option-thumb-wrap {
    display: inline-block;
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    overflow: hidden;
    border-radius: var(--border-radius-small, 4px);
    flex-shrink: 0;
}

.basemap-row-thumb-wrap {
    width: 40px;
    height: 40px;
    overflow: hidden;
    border-radius: var(--border-radius-small, 4px);
    flex-shrink: 0;
}

.basemap-option-thumb.basemap-thumb-img,
.basemap-row-thumb.basemap-option-thumb[src] {
    object-fit: cover;
    object-position: center;
    width: 100%;
    height: 100%;
    transform: scale(1.45);
    transform-origin: center;
    display: block;
}

.basemap-row {
    padding: var(--spacing-sm) var(--spacing-md);
    gap: var(--spacing-sm);
    border-radius: var(--border-radius-medium, 6px);
    margin-bottom: var(--spacing-sm);
}

.basemap-row:hover {
    background-color: rgba(255, 255, 255, 0.03);
}

.basemap-row-icon {
    background: var(--color-border, #eee);
    border-radius: var(--border-radius-small, 4px);
}

.basemap-row-text {
    font-size: var(--font-size-body, 13px);
    font-weight: var(--font-weight-bold, 600);
    color: #000;
}

.basemap-row-title {
    display: block;
    font-size: 11px;
    font-weight: var(--font-weight-regular, 400);
    color: #000;
}

.basemap-row-label {
    color: #000;
}

.basemap-row-thumb-wrap {
    line-height: 0;
}

.basemap-row-thumb {
    display: block;
}

.basemap-arrow {
    color: #000;
}

.basemap-arrow .icon,
.basemap-arrow svg {
    fill: #000;
    color: #000;
}