/* Product Center Styles */
.page-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 0 40px;
}

.breadcrumb {
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: white;
}

.breadcrumb .separator {
    margin: 0 0.5rem;
    color: rgba(255,255,255,0.6);
}

.breadcrumb .current {
    color: white;
    font-weight: 500;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.categories-nav {
    padding: 20px 0;
    background: white;
    border-bottom: 1px solid #e9ecef;
}

.categories-tabs {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding: 0.5rem 0;
}

.category-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 1.5rem;
    background: #f8f9fa;
    border-radius: 8px;
    text-decoration: none;
    color: #666;
    transition: all 0.3s ease;
    min-width: 120px;
    white-space: nowrap;
}

.category-tab:hover {
    background: #e9ecef;
    color: #333;
}

.category-tab.active {
    background: #667eea;
    color: white;
}

.category-tab i {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.category-tab span {
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.category-tab small {
    font-size: 0.8rem;
    opacity: 0.8;
}

.search-filter-bar {
    padding: 20px 0;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
}

.filter-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.search-section {
    flex: 1;
    max-width: 500px;
}

.search-input-group {
    display: flex;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.search-input-group input {
    flex: 1;
    padding: 12px 20px;
    border: none;
    background: transparent;
    font-size: 1rem;
}

.search-input-group input:focus {
    outline: none;
}

.search-btn {
    padding: 12px 20px;
    background: #667eea;
    color: white;
    border: none;
    cursor: pointer;
    transition: background 0.3s ease;
}

.search-btn:hover {
    background: #5a6fd8;
}

.filter-controls {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.sort-control {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sort-control label {
    font-weight: 500;
    color: #333;
}

.sort-control select {
    padding: 8px 12px;
    border: 2px solid #e9ecef;
    border-radius: 6px;
    background: white;
}

.view-controls {
    display: flex;
    gap: 0.5rem;
}

.view-btn {
    padding: 8px 12px;
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.view-btn.active {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

.results-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.results-count {
    font-weight: 600;
    color: #333;
}

.category-name {
    font-size: 0.9rem;
    color: #666;
}

.products-section {
    padding: 40px 0;
    background: white;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.products-grid.list-view {
    grid-template-columns: 1fr;
}

.products-grid.list-view .product-card {
    display: flex;
    flex-direction: row;
    align-items: center;
}

.products-grid.list-view .product-image {
    width: 300px;
    height: 200px;
    flex-shrink: 0;
}

.products-grid.list-view .product-content {
    flex: 1;
    padding: 2rem;
}

.product-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: #667eea;
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.featured-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: #ffc107;
    color: #333;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(102, 126, 234, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.overlay-actions {
    display: flex;
    gap: 1rem;
}

.overlay-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    background: white;
    color: #667eea;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    min-width: 80px;
}

.overlay-btn:hover {
    background: #f8f9fa;
    transform: scale(1.05);
}

.overlay-btn i {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.overlay-btn span {
    font-size: 0.8rem;
    font-weight: 500;
}

.product-content {
    padding: 2rem;
}

.product-header {
    margin-bottom: 1rem;
}

.product-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #333;
    font-weight: 600;
}

.product-brand {
    color: #667eea;
    font-weight: 500;
    margin-bottom: 0;
    font-size: 0.9rem;
}

.product-description {
    margin-bottom: 1.5rem;
}

.product-description p {
    color: #666;
    line-height: 1.6;
    font-size: 0.95rem;
}

.product-specs {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.product-specs h4 {
    font-size: 0.9rem;
    color: #333;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.product-specs ul {
    margin: 0;
    padding-left: 1rem;
}

.product-specs li {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 0.3rem;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.feature-tag {
    background: #f8f9fa;
    color: #667eea;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.product-price {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    text-align: center;
}

.price-info {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.price-label {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.price-amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: #667eea;
}

.product-actions {
    display: flex;
    gap: 1rem;
}

.product-actions .btn {
    flex: 1;
    text-align: center;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn-outline {
    background: transparent;
    color: #667eea;
    border: 2px solid #667eea;
}

.btn-outline:hover {
    background: #667eea;
    color: white;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

.load-more-section {
    text-align: center;
    margin-top: 3rem;
}

.no-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
}

.no-products-content {
    max-width: 500px;
    margin: 0 auto;
}

.no-products i {
    font-size: 4rem;
    color: #ddd;
    margin-bottom: 2rem;
}

.no-products h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.no-products p {
    margin-bottom: 2rem;
    line-height: 1.6;
    color: #666;
}

.no-products-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.product-center-features {
    padding: 80px 0;
    background: #f8f9fa;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #333;
}

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

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
}

.feature-icon i {
    font-size: 2rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 768px) {
    .categories-tabs {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .category-tab {
        flex-direction: row;
        justify-content: space-between;
        min-width: auto;
    }
    
    .filter-content {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-controls {
        justify-content: space-between;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .product-actions {
        flex-direction: column;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .category-card,
    .product-content,
    .feature-card {
        padding: 1.5rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .no-products-actions {
        flex-direction: column;
    }
}