/* Extraído automáticamente desde catalogo.php */
/* Estilos específicos para catálogo */
        .catalog-hero {
            background: var(--background-light);
            padding: 8rem 0 4rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .catalog-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, transparent 30%, rgba(0,0,0,0.02) 50%, transparent 70%);
            pointer-events: none;
        }
        
        .catalog-header {
            position: relative;
            z-index: 2;
        }
        
        .catalog-title {
            font-size: 3.5rem;
            font-weight: 300;
            color: var(--text-primary);
            margin-bottom: 1.5rem;
            letter-spacing: 3px;
            line-height: 1.1;
        }
        
        .catalog-subtitle {
            color: var(--text-secondary);
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 3rem;
            font-weight: 300;
            letter-spacing: 1px;
            line-height: 1.6;
        }
        
        .catalog-stats {
            display: flex;
            gap: 3rem;
            justify-content: center;
            margin-bottom: 3rem;
        }
        
        .catalog-stat {
            text-align: center;
            padding: 2rem;
            background: var(--secondary-color);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            min-width: 150px;
            box-shadow: var(--shadow-light);
        }
        
        .catalog-stat-number {
            display: block;
            font-size: 3rem;
            font-weight: 400;
            color: var(--text-primary);
            font-family: var(--font-secondary);
            margin-bottom: 0.5rem;
        }
        
        .catalog-stat-label {
            display: block;
            font-size: 0.9rem;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 1px;
            font-weight: 300;
        }
        
        .breadcrumb {
            background: var(--secondary-color);
            padding: 1rem 0;
            border-bottom: 1px solid var(--border-color);
            margin-bottom: 3rem;
        }
        
        .breadcrumb-content {
            display: flex;
            align-items: center;
            gap: 1rem;
            font-size: 0.9rem;
            color: var(--text-secondary);
        }
        
        .breadcrumb-separator {
            color: var(--border-color);
        }
        
        .breadcrumb-current {
            color: var(--text-primary);
            font-weight: 400;
        }
        
        .filters-section {
            background: var(--secondary-color);
            padding: 2rem 0;
            border-bottom: 1px solid var(--border-color);
            margin-bottom: 3rem;
        }
        
        .filters-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.5rem;
            align-items: end;
        }
        
        .filter-group {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        
        .filter-label {
            font-size: 0.9rem;
            font-weight: 400;
            color: var(--text-primary);
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }
        
        .filter-control {
            padding: 0.75rem;
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            background: var(--background-light);
            color: var(--text-primary);
            font-size: 0.9rem;
            transition: var(--transition);
        }
        
        .filter-control:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
        }
        
        .search-group {
            grid-column: 1 / -1;
        }
        
        .search-input {
            width: 100%;
            padding: 0.75rem 1rem;
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            background: var(--background-light);
            color: var(--text-primary);
            font-size: 1rem;
            transition: var(--transition);
        }
        
        .search-input:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
        }
        
        .filter-actions {
            display: flex;
            gap: 1rem;
            align-items: center;
            grid-column: 1 / -1;
            justify-content: center;
            margin-top: 1rem;
        }
        
        .btn-apply-filters {
            background: var(--primary-color);
            color: var(--secondary-color);
            border: 1px solid var(--primary-color);
            padding: 0.75rem 2rem;
            border-radius: var(--radius);
            font-weight: 400;
            cursor: pointer;
            transition: var(--transition);
            letter-spacing: 1px;
            text-transform: uppercase;
            font-size: 0.9rem;
        }
        
        .btn-apply-filters:hover {
            background: transparent;
            color: var(--primary-color);
        }
        
        .btn-clear-filters {
            background: transparent;
            color: var(--text-secondary);
            border: 1px solid var(--border-color);
            padding: 0.75rem 2rem;
            border-radius: var(--radius);
            font-weight: 400;
            cursor: pointer;
            transition: var(--transition);
            letter-spacing: 1px;
            text-transform: uppercase;
            font-size: 0.9rem;
        }
        
        .btn-clear-filters:hover {
            background: var(--text-secondary);
            color: var(--secondary-color);
            border-color: var(--text-secondary);
        }
        
        .results-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2rem;
            flex-wrap: wrap;
            gap: 1rem;
        }
        
        .results-count {
            color: var(--text-secondary);
            font-size: 1rem;
            font-weight: 300;
        }
        
        .sort-controls {
            display: flex;
            gap: 1rem;
            align-items: center;
        }
        
        .sort-label {
            font-size: 0.9rem;
            color: var(--text-secondary);
            font-weight: 300;
        }
        
        .sort-select {
            padding: 0.5rem;
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            background: var(--background-light);
            color: var(--text-primary);
            font-size: 0.9rem;
        }
        
        .products-grid-catalog {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 1.5rem;
            margin-bottom: 4rem;
        }
        
        .product-card-catalog {
            background: var(--secondary-color);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: var(--transition);
            position: relative;
        }
        
        .product-card-catalog:hover {
            border-color: var(--primary-color);
            transform: translateY(-8px);
            box-shadow: 0 15px 40px var(--shadow-light);
        }
        
        .product-image-container-catalog {
            position: relative;
            width: 100%;
            height: 220px;
            overflow: hidden;
            background: var(--background-light);
        }
        
        .product-image-container-catalog .product-picture {
            display: block;
            width: 100%;
            height: 100%;
            margin: 0;
        }
        
        .product-image-catalog {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
            opacity: 0;
            animation: fadeInImage 0.5s ease-in-out forwards;
        }
        
        .product-image-catalog.loaded {
            opacity: 1;
        }
        
        .product-image-catalog.loading {
            background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
            background-size: 200% 100%;
            animation: loading 1.5s infinite;
        }
        
        @keyframes fadeInImage {
            from { opacity: 0; }
            to { opacity: 1; }
        }
        
        @keyframes loading {
            0% { background-position: 200% 0; }
            100% { background-position: -200% 0; }
        }
        
        .product-card-catalog:hover .product-image-catalog {
            transform: scale(1.05);
        }
        
        .product-placeholder-catalog {
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--background-light);
            color: var(--accent-color);
            font-size: 4rem;
        }
        
        .product-status-catalog {
            position: absolute;
            top: 1rem;
            right: 1rem;
            z-index: 2;
        }
        
        .product-badge-catalog {
            padding: 0.5rem 1rem;
            border-radius: var(--radius);
            font-size: 0.8rem;
            font-weight: 400;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .badge-available-catalog {
            background: var(--accent-color);
            color: var(--secondary-color);
        }
        
        .product-info-catalog {
            padding: 1.25rem;
        }
        
        .product-title-catalog {
            font-size: 1.2rem;
            font-weight: 400;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            letter-spacing: 0.5px;
            line-height: 1.3;
        }
        
        .product-brand-catalog {
            color: var(--accent-color);
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 0.75rem;
            font-weight: 300;
        }
        
        .product-price-catalog {
            font-size: 1.4rem;
            font-weight: 400;
            color: var(--text-primary);
            margin-bottom: 1rem;
            font-family: var(--font-secondary);
        }
        
        .product-description-catalog {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.5;
            margin-bottom: 1.25rem;
            font-weight: 300;
        }
        
        .product-actions-catalog {
            display: flex;
            gap: 0.75rem;
            flex-wrap: wrap;
        }
        
        .btn-view-product-catalog {
            background: transparent;
            color: var(--primary-color);
            border: 1px solid var(--primary-color);
            padding: 0.6rem 1.2rem;
            text-decoration: none;
            font-weight: 400;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 0.25rem;
            letter-spacing: 1px;
            text-transform: uppercase;
            font-size: 0.8rem;
            flex: 1;
            justify-content: center;
        }
        
        .btn-view-product-catalog:hover {
            background: var(--primary-color);
            color: var(--secondary-color);
        }
        
        .btn-add-cart-catalog {
            background: var(--primary-color);
            color: var(--secondary-color);
            border: 1px solid var(--primary-color);
            padding: 0.75rem 1.5rem;
            text-decoration: none;
            font-weight: 400;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            letter-spacing: 1px;
            text-transform: uppercase;
            font-size: 0.8rem;
            flex: 1;
            justify-content: center;
        }
        
        .btn-add-cart-catalog:hover {
            background: transparent;
            color: var(--primary-color);
        }
        
        .empty-catalog {
            text-align: center;
            padding: 4rem 2rem;
        }
        
        .empty-icon-large-catalog {
            width: 120px;
            height: 120px;
            background: var(--background-light);
            border-radius: var(--radius);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 2rem;
            font-size: 3rem;
            color: var(--accent-color);
            border: 1px solid var(--border-color);
        }
        
        .empty-title-catalog {
            font-size: 2rem;
            font-weight: 400;
            color: var(--text-primary);
            margin-bottom: 1rem;
            letter-spacing: 1px;
        }
        
        .empty-description-catalog {
            color: var(--text-secondary);
            font-size: 1.1rem;
            margin-bottom: 2rem;
            font-weight: 300;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }
        
        .quick-filters {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            justify-content: center;
            margin-bottom: 2rem;
        }
        
        .quick-filter {
            padding: 0.5rem 1rem;
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            background: var(--secondary-color);
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 0.9rem;
            transition: var(--transition);
            font-weight: 300;
        }
        
        .quick-filter:hover,
        .quick-filter.active {
            background: var(--primary-color);
            color: var(--secondary-color);
            border-color: var(--primary-color);
        }
        
        @media (max-width: 768px) {
            .catalog-hero {
                padding: 6rem 0 3rem;
            }
            
            .catalog-title {
                font-size: 2.5rem;
            }
            
            .catalog-subtitle {
                font-size: 1.1rem;
            }
            
            .catalog-stats {
                flex-direction: column;
                gap: 1.5rem;
            }
            
            .catalog-stat {
                min-width: auto;
            }
            
            .filters-container {
                grid-template-columns: 1fr;
            }
            
            .search-group {
                grid-column: 1;
            }
            
            .filter-actions {
                grid-column: 1;
                flex-direction: column;
            }
            
            .products-grid-catalog {
                grid-template-columns: repeat(2, 1fr);
                gap: 1rem;
            }
            
            .product-image-container-catalog {
                height: 150px;
            }
            
            .results-header {
                flex-direction: column;
                align-items: stretch;
                text-align: center;
            }
            
            .sort-controls {
                justify-content: center;
            }
        }
        
        @media (max-width: 480px) {
            .catalog-title {
                font-size: 2rem;
            }
            
            .catalog-subtitle {
                font-size: 1rem;
            }
            
            .products-grid-catalog {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
            
            .product-image-container-catalog {
                height: 200px;
            }
            
            .quick-filters {
                flex-direction: column;
                align-items: center;
            }
        }