/* SVG Asset Selector Modal Styles */

#svgAssetSelectorOverlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.25s ease;
}

#svgAssetSelectorOverlay.visible {
    opacity: 1;
}

#svgAssetSelectorModal {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
    width: 520px;
    max-width: 90vw;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.9);
    transition: transform 0.25s ease;
    font-family: "Roboto", "Helvetica", "Arial", sans-serif;
}

#svgAssetSelectorOverlay.visible #svgAssetSelectorModal {
    transform: scale(1);
}

/* Header */
.svg-selector-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: #2196f3;
    color: #fff;
}

.svg-selector-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 500;
}

.svg-selector-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
    opacity: 0.85;
    transition: opacity 0.15s;
}

.svg-selector-close:hover {
    opacity: 1;
}

/* Tab buttons for choosing source */
.svg-selector-tabs {
    display: flex;
    border-bottom: 1px solid #e0e0e0;
}

.svg-selector-tab {
    flex: 1;
    padding: 12px 16px;
    background: #f5f5f5;
    border: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: #616161;
    transition: background 0.2s, color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.svg-selector-tab:hover {
    background: #e3f2fd;
    color: #1976d2;
}

.svg-selector-tab.active {
    background: #fff;
    color: #1976d2;
    border-bottom: 3px solid #2196f3;
}

.svg-selector-tab .tab-icon {
    font-size: 20px;
}

/* Built-in images grid */
.svg-selector-grid-container {
    padding: 16px;
    overflow-y: auto;
    flex: 1;
    min-height: 200px;
    max-height: 50vh;
}

.svg-selector-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 12px;
}

.svg-asset-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 6px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, transform 0.15s;
    background: #fafafa;
}

.svg-asset-item:hover {
    border-color: #90caf9;
    background: #e3f2fd;
    transform: translateY(-2px);
}

.svg-asset-item.selected {
    border-color: #2196f3;
    background: #bbdefb;
}

.svg-asset-item img {
    width: 72px;
    height: 72px;
    object-fit: contain;
    pointer-events: none;
}

.svg-asset-item .asset-name {
    margin-top: 6px;
    font-size: 11px;
    color: #616161;
    text-align: center;
    word-break: break-word;
    line-height: 1.3;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Upload tab content */
.svg-selector-upload {
    padding: 32px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.svg-upload-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: #2196f3;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
}

.svg-upload-btn:hover {
    background: #1976d2;
}

.svg-upload-hint {
    font-size: 13px;
    color: #9e9e9e;
}

/* Footer with apply button */
.svg-selector-footer {
    padding: 12px 20px;
    border-top: 1px solid #e0e0e0;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    background: #fafafa;
}

.svg-selector-footer button {
    padding: 8px 22px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
}

.svg-apply-btn {
    background: #2196f3;
    color: #fff;
    border: none;
}

.svg-apply-btn:hover {
    background: #1976d2;
}

.svg-apply-btn:disabled {
    background: #bdbdbd;
    cursor: not-allowed;
}

.svg-cancel-btn {
    background: #fff;
    color: #616161;
    border: 1px solid #bdbdbd;
}

.svg-cancel-btn:hover {
    background: #f5f5f5;
}