:root {
            --primary: pink;
            --secondary: pink;
            --dark: #333;
            --light: #f8f9fa;
            --gray: #6c757d;
            --success: #28a745;
            --border: #dee2e6;
            --featured: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: #f5f7fb;
            color: #333;
            line-height: 1.6;
        }
        
        a {
            text-decoration: none;
            color: var(--primary);
            transition: all 0.3s ease;
        }
        
        a:hover {
            color: #2a4fc9;
        }
        
        /* Header Styles */
        header {
            background: linear-gradient(135deg, var(--primary) 0%, #2a4fc9 100%);
            color: white;
            padding: 15px 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.5rem;
            font-weight: 700;
        }
        
        .logo i {
            font-size: 1.8rem;
        }
        
        .nav-links {
            display: flex;
            gap: 25px;
            align-items: center;
        }
        
        .nav-links a {
            color: white;
            display: flex;
            align-items: center;
            gap: 5px;
            font-weight: 500;
        }
        
        .nav-links a:hover {
            color: rgba(255, 255, 255, 0.9);
            transform: translateY(-2px);
        }
        
        .cart-count {
            background: var(--secondary);
            color: white;
            border-radius: 50%;
            width: 22px;
            height: 22px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            margin-left: 5px;
        }
        
        /* Mobile menu button */
        .menu-toggle {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
        }
        
        /* Main container */
        .container {
            display: flex;
            max-width: 1200px;
            margin: 30px auto;
            padding: 0 20px;
            gap: 30px;
        }
        
        /* Sidebar styles */
        .sidebar {
            flex: 0 0 250px;
            background: white;
            border-radius: 10px;
            padding: 20px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            height: fit-content;
        }
        
        .sidebar h3 {
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--primary);
            color: var(--dark);
        }
        
        .categories-list {
            list-style: none;
            margin-bottom: 25px;
        }
        
        .categories-list li {
            margin-bottom: 8px;
        }
        
        .categories-list a {
            display: block;
            padding: 8px 10px;
            border-radius: 5px;
            color: var(--dark);
            font-weight: 500;
        }
        
        .categories-list a:hover, 
        .categories-list a.active {
            background: rgba(74, 108, 250, 0.1);
            color: var(--primary);
        }
        
        .search-box {
            margin: 20px 0;
        }
        
        .search-form {
            display: flex;
            gap: 5px;
        }
        
        .search-form input[type="text"] {
            flex: 1;
            padding: 10px 15px;
            border: 1px solid var(--border);
            border-radius: 5px;
            font-size: 0.9rem;
        }
        
        .search-form button {
            background: var(--primary);
            color: white;
            border: none;
            border-radius: 5px;
            padding: 0 15px;
            cursor: pointer;
            transition: background 0.3s;
        }
        
        .search-form button:hover {
            background: #2a4fc9;
        }
        
        /* Content area */
        .content {
            flex: 1;
        }
        
        .page-title {
            margin-bottom: 20px;
            color: var(--dark);
            font-size: 1.8rem;
        }
        
        /* Product grid */
        .product-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 20px;
        }
        
        .product-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        
        .product-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }
        
        .product-image {
            height: 180px;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #f8f9fa;
        }
        
        .product-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .product-card:hover .product-image img {
            transform: scale(1.05);
        }
        
        .product-info {
            padding: 15px;
        }
        
        .product-category {
            font-size: 0.8rem;
            color: var(--gray);
            margin-bottom: 5px;
        }
        
        .product-name {
            font-weight: 600;
            margin-bottom: 10px;
            color: var(--dark);
            font-size: 1.1rem;
            height: 2.6em;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }
        
        .product-price {
            font-weight: 700;
            color: var(--primary);
            font-size: 1.2rem;
            margin-bottom: 15px;
        }
        
        .add-to-cart {
            display: block;
            width: 100%;
            background: var(--primary);
            color: white;
            text-align: center;
            padding: 10px;
            border-radius: 5px;
            font-weight: 500;
            transition: background 0.3s;
        }
        
        .add-to-cart:hover {
            background: #2a4fc9;
            color: white;
        }
        
        .no-products {
            grid-column: 1 / -1;
            text-align: center;
            padding: 40px;
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .no-products i {
            font-size: 3rem;
            color: var(--gray);
            margin-bottom: 15px;
        }
        
        .no-products p {
            font-size: 1.2rem;
            color: var(--gray);
            margin-bottom: 20px;
        }
        
        /* Filter tags */
        .filter-tags {
            display: flex;
            gap: 10px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }
        
        .filter-tag {
            background: white;
            padding: 5px 15px;
            border-radius: 20px;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.9rem;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
        }
        
        .filter-tag .remove {
            color: var(--gray);
            cursor: pointer;
            font-size: 1.1rem;
        }
        
        .filter-tag .remove:hover {
            color: var(--secondary);
        }
        
        /* Featured Products Section Styles */
        .featured-section {
            padding: 40px 0;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            margin: 30px 0;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 30px;
            color: #333;
            font-size: 2rem;
            position: relative;
            padding-bottom: 15px;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: var(--primary);
        }
        
        .featured-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 25px;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .featured-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
            transition: transform 0.3s, box-shadow 0.3s;
            position: relative;
        }
        
        .featured-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
        }
        
        .featured-badge {
            position: absolute;
            top: 15px;
            left: 15px;
            background: var(--featured);
            color: #333;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            z-index: 2;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        }
        
        .featured-image {
            height: 200px;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #f8f9fa;
            position: relative;
        }
        
        .featured-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .featured-card:hover .featured-image img {
            transform: scale(1.08);
        }
        
        .featured-info {
            padding: 20px;
        }
        
        .featured-category {
            font-size: 0.85rem;
            color: var(--gray);
            margin-bottom: 8px;
        }
        
        .featured-name {
            font-weight: 600;
            margin-bottom: 12px;
            color: var(--dark);
            font-size: 1.1rem;
            height: 2.6em;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }
        
        .featured-price {
            font-weight: 700;
            color: var(--primary);
            font-size: 1.3rem;
            margin-bottom: 15px;
        }
        
        .featured-add-to-cart {
            display: block;
            width: 100%;
            background: var(--primary);
            color: white;
            text-align: center;
            padding: 12px;
            border-radius: 6px;
            font-weight: 500;
            transition: background 0.3s;
        }
        
        .featured-add-to-cart:hover {
            background: #2a4fc9;
            color: white;
        }
        
        .no-featured {
            grid-column: 1 / -1;
            text-align: center;
            padding: 40px;
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .no-featured i {
            font-size: 3rem;
            color: #FFD700;
            margin-bottom: 15px;
        }
        
        .no-featured p {
            font-size: 1.2rem;
            color: var(--gray);
            margin-bottom: 20px;
        }
        
        /* Footer */
        footer {
            background: var(--dark);
            color: white;
            text-align: center;
            padding: 20px;
            margin-top: 50px;
        }
        
        /* Responsive styles */
        @media (max-width: 992px) {
            .container {
                flex-direction: column;
            }
            
            .sidebar {
                flex: 0 0 auto;
                width: 100%;
            }
        }
        
        @media (max-width: 768px) {
            header {
                padding: 15px;
            }
            
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: var(--primary);
                flex-direction: column;
                padding: 20px;
                gap: 15px;
                box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
            }
            
            .nav-links.active {
                display: flex;
            }
            
            .menu-toggle {
                display: block;
            }
            
            .product-grid {
                grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
                gap: 15px;
            }
            
            .product-image {
                height: 150px;
            }
            
            /* Responsive styles for featured section */
            .featured-grid {
                grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
                gap: 15px;
            }
            
            .featured-image {
                height: 160px;
            }
            
            .section-title {
                font-size: 1.6rem;
            }
        }
        
        @media (max-width: 480px) {
            .product-grid {
                grid-template-columns: 1fr 1fr;
            }
            
            .logo span {
                font-size: 1.3rem;
            }
            
            .featured-grid {
                grid-template-columns: 1fr;
            }
        }
        
        /* Toast notification */
        .toast {
            position: fixed;
            bottom: 20px;
            right: 20px;
            background: var(--success);
            color: white;
            padding: 15px 20px;
            border-radius: 5px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
            display: flex;
            align-items: center;
            gap: 10px;
            z-index: 1000;
            transform: translateY(100px);
            opacity: 0;
            transition: transform 0.3s, opacity 0.3s;
        }
        
        .toast.show {
            transform: translateY(0);
            opacity: 1;
        }
        
        .toast i {
            font-size: 1.2rem;
        }