/* ============================================
   Camera Modal Styles
   ============================================ */

.camera-modal {
    max-width: 800px;
    width: 95%;
}

.camera-container {
    position: relative;
    width: 100%;
    background: #000;
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

#cameraPreview {
    width: 100%;
    height: auto;
    display: block;
    max-height: 60vh;
    object-fit: contain;
}

.camera-controls {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.captured-photos-preview {
    margin-top: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.captured-photo-item {
    position: relative;
    display: inline-block;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    width: 150px;
    margin-right: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.captured-photo-item img {
    width: 100%;
    height: 100px;
    object-fit: cover;
    display: block;
}

.captured-photo-item .btn-icon {
    position: absolute;
    top: 5px;
    right: 5px;
    padding: 5px 8px;
    font-size: 0.8rem;
}

/* ============================================
   3D Model Upload Styles
   ============================================ */

.model3d-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: #fafafa;
    margin-bottom: var(--spacing-md);
}

.model3d-upload-area:hover {
    border-color: var(--primary-color);
    background: #f0f8ff;
}

.model3d-upload-area.drag-over {
    border-color: var(--primary-color);
    background: #e6f3ff;
    border-style: solid;
}

.model3d-upload-area i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    display: block;
}

.model3d-upload-area p {
    margin: var(--spacing-sm) 0;
    color: var(--text-secondary);
}

.model3d-preview-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.model3d-preview-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.model3d-preview-item:hover {
    box-shadow: var(--box-shadow);
    transform: translateY(-2px);
}

.model3d-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--border-radius);
    color: white;
    font-size: 2rem;
}

.model3d-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.model3d-info strong {
    color: var(--text-primary);
    font-size: 1rem;
    word-break: break-word;
}

.model3d-info span {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.model3d-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/* ============================================
   3D Viewer Modal Styles
   ============================================ */

.model3d-viewer-modal {
    max-width: 1000px;
    width: 95%;
    height: 90vh;
}

.model3d-viewer-modal .modal-body {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 0;
}

.model3d-viewer {
    flex: 1;
    background: #f0f0f0;
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.model3d-viewer canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.model3d-loading,
.model3d-error {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
}

.model3d-loading i,
.model3d-error i {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: block;
}

.model3d-error {
    color: var(--danger-color);
}

.model3d-controls {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    background: white;
}

/* ============================================
   Barcode Print Styles
   ============================================ */

.barcode-print-container {
    text-align: center;
    padding: 20mm;
}

.barcode-print-container h2 {
    font-size: 18pt;
    margin-bottom: 10mm;
    color: var(--text-primary);
}

.barcode-print-container svg {
    max-width: 150mm;
    height: auto;
    margin: 10mm 0;
}

.barcode-number {
    font-size: 14pt;
    font-weight: bold;
    font-family: 'Courier New', monospace;
    margin-top: 5mm;
    color: var(--text-primary);
}

.barcode-section {
    margin: 15mm 0;
}

.barcode-label-print {
    text-align: center;
    padding: 2mm;
}

.label-text {
    font-size: 10pt;
    font-weight: bold;
    margin-bottom: 2mm;
}

.batch-barcode-print {
    display: flex;
    flex-direction: column;
    gap: 10mm;
}

.batch-barcode-item {
    text-align: center;
    page-break-inside: avoid;
}

.batch-barcode-item h3 {
    font-size: 12pt;
    margin-bottom: 5mm;
}

/* Print-specific styles */
@media print {
    body * {
        visibility: hidden;
    }
    
    #barcodePrintWindow,
    #barcodePrintWindow * {
        visibility: visible;
    }
    
    #barcodePrintWindow {
        position: absolute;
        left: 0;
        top: 0;
    }
}

/* ============================================
   Button Enhancements for New Features
   ============================================ */

.btn-camera {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-camera:hover {
    background: linear-gradient(135deg, #5568d3 0%, #64408b 100%);
}

.btn-print {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}

.btn-print:hover {
    background: linear-gradient(135deg, #e082ea 0%, #e44658 100%);
}

.btn-3d {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
}

.btn-3d:hover {
    background: linear-gradient(135deg, #3e9bed 0%, #00d8e4 100%);
}

/* ============================================
   Responsive Design for New Features
   ============================================ */

@media (max-width: 768px) {
    .camera-modal {
        width: 100%;
        max-width: none;
        height: 100vh;
        border-radius: 0;
    }
    
    #cameraPreview {
        max-height: 50vh;
    }
    
    .captured-photo-item {
        width: 100px;
    }
    
    .captured-photo-item img {
        height: 80px;
    }
    
    .model3d-viewer-modal {
        width: 100%;
        height: 100vh;
        border-radius: 0;
    }
    
    .model3d-preview-item {
        flex-direction: column;
        text-align: center;
    }
    
    .model3d-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .model3d-actions {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================
   Detail View Enhancements
   ============================================ */

.barcode-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
}

.barcode-actions .btn {
    flex: 1;
    min-width: 150px;
}

.model3d-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

/* ============================================
   Loading & Animation Enhancements
   ============================================ */

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.fa-spin {
    animation: spin 1s linear infinite;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

/* ============================================
   Utility Classes for New Features
   ============================================ */

.text-center {
    text-align: center;
}

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }