/* 3D Model Viewer Page Styles */
.viewer-page {
    padding: 2rem 0;
    max-width: 1200px;
    margin: 0 auto;
}

.viewer-header {
    text-align: center;
    margin-bottom: 2rem;
}

.viewer-header h1 {
    color: #8B7355;
    margin-bottom: 0.5rem;
    font-size: 2.5rem;
    font-weight: 600;
}

.viewer-header p {
    color: #666;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.model-viewer-container {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

model-viewer {
    border-radius: 8px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.viewer-controls {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.viewer-controls h3 {
    color: #8B7355;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.viewer-controls ul {
    list-style: none;
    padding: 0;
}

.viewer-controls li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
    color: #555;
}

.viewer-controls li:last-child {
    border-bottom: none;
}

.viewer-controls strong {
    color: #D4A574;
}

/* Responsive Design */
@media (max-width: 768px) {
    .viewer-page {
        padding: 1rem;
    }
    
    .viewer-header h1 {
        font-size: 2rem;
    }
    
    .model-viewer-container {
        padding: 0.5rem;
    }
    
    model-viewer {
        height: 400px !important;
    }
}

/* Loading and error states */
.loading-message {
    text-align: center;
    padding: 2rem;
    color: #8B7355;
    font-size: 1.1rem;
}

.loading-message p {
    margin: 0;
}

.error {
    color: #dc3545 !important;
    font-weight: 500;
}

/* Hide loading message when model is loaded */
#model-viewer[loaded] + .loading-message {
    display: none;
}