/**
 * 3D Model Viewer Widget Styles
 */

.model3d-viewer-widget {
    margin: 20px 0;
}

.model3d-viewer-widget .model3d-container {
    position: relative;
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    background: #f5f5f5;
}

.model3d-viewer-widget model-viewer {
    width: 100%;
    height: 100%;
    background-color: #ffffff;
    --poster-color: #ffffff;
}

.model3d-viewer-widget .model3d-title {
    text-align: center;
    margin-bottom: 20px;
    font-size: 24px;
    font-weight: 600;
    color: #333;
}

.model3d-viewer-widget .model3d-variant-selector {
    position: absolute;
    top: 20px;
    left: 20px;
    display: flex;
    gap: 15px;
    z-index: 10;
    flex-wrap: wrap;
    max-width: calc(100% - 40px);
}

.model3d-viewer-widget .model3d-variant-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.model3d-viewer-widget .model3d-variant-option:hover {
    transform: scale(1.05);
}

.model3d-viewer-widget .model3d-variant-image {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    border: 3px solid transparent;
    object-fit: cover;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.model3d-viewer-widget .model3d-variant-placeholder {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    border: 3px solid transparent;
    background: linear-gradient(135deg, #ccc 0%, #eee 50%, #bbb 100%);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    display: block;
}

.model3d-viewer-widget .model3d-variant-option.active .model3d-variant-image,
.model3d-viewer-widget .model3d-variant-option.active .model3d-variant-placeholder {
    border-color: #4a90d9;
    box-shadow: 0 4px 12px rgba(74, 144, 217, 0.4);
}

.model3d-viewer-widget .model3d-variant-option:hover .model3d-variant-image,
.model3d-viewer-widget .model3d-variant-option:hover .model3d-variant-placeholder {
    border-color: rgba(74, 144, 217, 0.5);
}

.model3d-viewer-widget .model3d-variant-name {
    margin-top: 5px;
    font-size: 11px;
    color: #333;
    text-align: center;
    background: rgba(255,255,255,0.95);
    padding: 3px 8px;
    border-radius: 4px;
    max-width: 80px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.model3d-viewer-widget .model3d-loading {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
    font-size: 16px;
    color: #666;
}

.model3d-viewer-widget .model3d-loading span {
    padding: 15px 30px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

/* Responsive styles */
@media (max-width: 768px) {
    .model3d-viewer-widget .model3d-variant-selector {
        top: 10px;
        left: 10px;
        gap: 10px;
    }

    .model3d-viewer-widget .model3d-variant-image,
    .model3d-viewer-widget .model3d-variant-placeholder {
        width: 50px;
        height: 50px;
    }

    .model3d-viewer-widget .model3d-variant-name {
        font-size: 9px;
        padding: 2px 5px;
        max-width: 60px;
    }

    .model3d-viewer-widget .model3d-title {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .model3d-viewer-widget .model3d-variant-image,
    .model3d-viewer-widget .model3d-variant-placeholder {
        width: 40px;
        height: 40px;
    }

    .model3d-viewer-widget .model3d-variant-name {
        display: none;
    }
}