/* Catalog Section - Hepsiburada Style */
.catalog-section {
    padding: 2rem 0 4rem;
    background: var(--bg-secondary);
    min-height: 60vh;
}

.catalog-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 2rem;
    align-items: start;
}

/* Filters Sidebar */
.filters-sidebar {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    position: sticky;
    top: 20px;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
}

.filter-group {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.filter-group:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.filter-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.filter-checkbox {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.filter-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-right: 0.75rem;
    cursor: pointer;
    accent-color: var(--accent-primary);
}

.filter-checkbox:hover {
    color: var(--accent-primary);
}

.price-inputs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.price-inputs input {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.9rem;
}

.filter-btn {
    width: 100%;
    padding: 0.6rem;
    background: var(--accent-primary);
    color: white;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    opacity: 0.9;
}

/* Products Container */
.products-container {
    min-width: 0;
}

.products-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--bg-primary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.products-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
}

.sort-select {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
}

.products-stats {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    padding-left: 1rem;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.product-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    transition: var(--transition);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-item:hover {
    border-color: var(--accent-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.product-image-wrapper {
    width: 100%;
    height: 180px;
    background: var(--bg-secondary);
    border-radius: 6px;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 0.5rem;
    position: relative;
}

.product-image-wrapper img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.product-actions {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    opacity: 0;
    transition: opacity 0.3s;
}

.product-item:hover .product-actions {
    opacity: 1;
}

.product-action-btn {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-secondary);
    backdrop-filter: blur(10px);
}

.product-action-btn:hover {
    background: var(--bg-primary);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: scale(1.1);
}

.product-action-btn.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
}

.product-action-btn.active svg {
    fill: white;
}

.product-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
    min-height: 2.4em;
}

.product-badges-row-small {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.product-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin: 0 0 0.5rem 0;
}

.product-category-badge {
    font-size: 0.7rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    letter-spacing: 0.5px;
}

.product-stock-badge-small {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.5rem;
    border-radius: 5px;
    font-size: 0.65rem;
    font-weight: 600;
    width: fit-content;
    margin: 0;
}

.product-stock-badge-small.in-stock {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(5, 150, 105, 0.15) 100%);
    border: 1px solid #10b981;
    color: #10b981;
}

.product-stock-badge-small.out-of-stock {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(217, 119, 6, 0.15) 100%);
    border: 1px solid #f59e0b;
    color: #f59e0b;
}

.product-stock-badge-small svg {
    width: 10px;
    height: 10px;
    flex-shrink: 0;
}

.product-stock-badge-small.in-stock svg {
    stroke: #10b981;
}

.product-stock-badge-small.out-of-stock svg {
    stroke: #f59e0b;
}

.product-discount-badge-small {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.5rem;
    border-radius: 5px;
    font-size: 0.65rem;
    font-weight: 600;
    width: fit-content;
    margin: 0;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(5, 150, 105, 0.15) 100%);
    border: 1px solid #10b981;
    color: #10b981;
}

.product-discount-badge-small svg {
    width: 10px;
    height: 10px;
    flex-shrink: 0;
    stroke: #10b981;
}

.add-cart-btn {
    width: 100%;
    padding: 0.6rem;
    background: var(--gradient-2);
    color: white;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
    margin-top: auto;
}

.add-cart-btn:hover {
    opacity: 0.9;
    transform: scale(1.02);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem 0;
}

.pagination button {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.pagination button:hover:not(:disabled) {
    border-color: var(--accent-primary);
    background: var(--bg-secondary);
}

.pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination .active {
    background: var(--accent-primary);
    color: white;
    border-color: var(--accent-primary);
}

/* Responsive */
@media (max-width: 968px) {
    .catalog-layout {
        grid-template-columns: 1fr;
    }
    
    .filters-sidebar {
        position: static;
        max-height: none;
        margin-bottom: 2rem;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
}

@media (max-width: 640px) {
    .catalog-section {
        padding: 1rem 0;
    }
    
    .products-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .product-image-wrapper {
        height: 140px;
    }
}