/* Global Styles */
        :root {
            --primary-color: #AA336A;
            --secondary-color: #E05D00;
            --accent-color: #FF9500;
            --light-color: #f8f9fa;
            --dark-color: #212529;
            --success-color: #28a745;
            --warning-color: #ffc107;
            --danger-color: #dc3545;
            --gray-color: #6c757d;
            --light-gray: #e9ecef;
            --transition: all 0.3s ease;
            --shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
            --shadow-lg: 0 4px 8px rgba(0, 0, 0, 0.15);
            --radius: 4px;
            --radius-lg: 8px;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            -webkit-tap-highlight-color: transparent;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--dark-color);
            background-color: #f5f7fa;
            padding-bottom: 60px;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }

        ul {
            list-style: none;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }

        .btn {
            display: inline-block;
            padding: 8px 16px;
            border-radius: var(--radius);
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            border: none;
            text-align: center;
            font-size: 0.9rem;
        }

        .btn-primary {
            background-color: var(--primary-color);
            color: white;
        }

        .btn-primary:hover {
            background-color: var(--secondary-color);
            transform: translateY(-2px);
            box-shadow: var(--shadow);
        }

        .section-title {
            font-size: 1.5rem;
            margin-bottom: 1.5rem;
            position: relative;
            display: inline-block;
            font-weight: 700;
        }

        /* Header Styles */
        .top-bar {
            background-color: #fff;
            color: #000;
            padding: 8px 0;
            font-size: 0.8rem;
        }

        .top-bar-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .top-links {
            display: flex;
            gap: 20px;
        }

        .top-links a {
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .top-links a:hover {
            opacity: 0.9;
        }

        .main-header {
            background-color: white;
        
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 10px 0;
        }

        .header-content {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary-color);
        }

        .search-container {
            flex: 1;
            position: relative;
        }

        .search-bar {
            display: flex;
            width: 100%;
        }

        .search-bar input {
            flex: 1;
            padding: 10px 15px;
            border: 2px solid var(--primary-color);
            border-radius: var(--radius) 0 0 var(--radius);
            font-size: 0.9rem;
            outline: none;
        }

        .search-bar button {
            background-color: var(--primary-color);
            color: white;
            border: none;
            border-radius: 0 var(--radius) var(--radius) 0;
            padding: 0 20px;
            cursor: pointer;
            font-weight: 600;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .header-action {
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 0.9rem;
            cursor: pointer;
        }

        .header-action i {
            font-size: 1.2rem;
            margin-bottom: 3px;
            color: var(--primary-color);
        }

        .cart-count {
            position: absolute;
            top: -5px;
            right: -5px;
            background-color: var(--danger-color);
            color: white;
            border-radius: 50%;
            width: 16px;
            height: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.6rem;
            font-weight: bold;
        }

        .cart-icon {
            position: relative;
        }

        /* Main Content Layout */
        .main-content {
            display: flex;
            margin: 20px 0;
            gap: 20px;
        }

        /* Left Column - Categories (Desktop) */
        .left-column {
            width: 25%;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .categories-container {
            background-color: white;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow);
            padding: 15px;
        }

        .category-item {
            display: flex;
            align-items: center;
            padding: 10px;
            border-radius: var(--radius);
            transition: var(--transition);
            cursor: pointer;
        }

        .category-item:hover {
            background-color: var(--light-gray);
        }

        .category-icon {
            width: 30px;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 10px;
            color: var(--primary-color);
        }

        /* Right Column - Content */
        .right-column {
            width: 75%;
        }

        /* Banner and Slider Layout */
        .banner-slider-container {
            display: flex;
            gap: 15px;
            margin-bottom: 20px;
        }

        .banners-column {
            width: 30%;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .banner {
            width: 100%;
            height: calc(50% - 7.5px);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow);
        }

        .banner img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .slider-column {
            width: 70%;
        }

        .image-slider {
            width: 100%;
            height: 350px;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow);
            position: relative;
        }

        .slider-container {
            width: 100%;
            height: 100%;
            position: relative;
        }

        .slider-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 0.5s ease;
            z-index: 1;
        }

        .slider-slide:first-child {
            opacity: 1;
            z-index: 2;
        }

        .slider-slide img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .slider-nav {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            z-index: 10;
        }

        .slider-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: rgba(255,255,255,0.5);
            cursor: pointer;
            transition: var(--transition);
        }

        .slider-dot.active {
            background-color: white;
        }

        /* Categories Slider (Mobile) */
        .categories-slider-container {
            background-color: white;
            padding: 10px 0;
            box-shadow: var(--shadow);
            margin-bottom: 15px;
            overflow: hidden;
            display: none;
        }

        .categories-slider {
            display: flex;
            gap: 15px;
            overflow-x: auto;
            padding-bottom: 10px;
            scrollbar-width: none;
            -webkit-overflow-scrolling: touch;
        }

        .categories-slider::-webkit-scrollbar {
            display: none;
        }

        .category-slide {
            min-width: 80px;
            text-align: center;
            cursor: pointer;
            flex-shrink: 0;
        }

        .category-slide-icon {
            width: 50px;
            height: 50px;
            margin: 0 auto 5px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: var(--light-gray);
            
        }

        .category-slide span {
            font-size: 0.7rem;
            display: block;
            white-space: nowrap;
            overflow: hidden;
            text-overtext-overflow: ellipsis;
            padding: 0 5px;
        }

        /* Products */
        .products-section {
            margin: 10px 0;
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 15px;
        }

        .product-card {
            background-color: white;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .product-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }

        .product-img {
            height: 150px;
            position: relative;
            overflow: hidden;
        }

        .product-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

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

        .product-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            background-color: var(--danger-color);
            color: white;
            padding: 3px 8px;
            border-radius: var(--radius);
            font-size: 0.7rem;
            font-weight: 600;
        }

        .product-info {
            padding: 5px;
        }

        .product-title {
            font-size: 0.7rem;
            margin-bottom: 3px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            min-height: 40px;
        }

        .product-price {
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 1px;
        }

        .product-old-price {
            font-size: 0.7rem;
            color: var(--gray-color);
            text-decoration: line-through;
            margin-right: 5px;
        }

        .product-discount {
            font-size: 0.7rem;
            color: var(--danger-color);
            font-weight: 600;
        }

        /* Footer */
        footer {
            background-color: var(--dark-color);
            color: white;
            padding: 40px 0 20px;
            margin-top: 40px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            margin-bottom: 30px;
        }

        .footer-column h3 {
            font-size: 1.1rem;
            margin-bottom: 15px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 2px;
            background-color: var(--accent-color);
        }

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            color: #adb5bd;
            font-size: 0.9rem;
            transition: var(--transition);
        }

        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-links a {
            width: 35px;
            height: 35px;
            border-radius: 50%;
            background-color: rgba(255,255,255,0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
        }

        .social-links a:hover {
            background-color: var(--accent-color);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 0.9rem;
            color: #adb5bd;
        }

        /* Mobile Footer App */
        .mobile-footer-app {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background-color: white;
            box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
            z-index: 1000;
            padding: 8px 0;
        }

        .mobile-footer-nav {
            display: flex;
            justify-content: space-around;
        }

        .mobile-footer-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            font-size: 0.7rem;
            color: var(--gray-color);
        }

        .mobile-footer-item i {
            font-size: 1.2rem;
            margin-bottom: 3px;
            color: var(--primary-color);
        }

        .mobile-footer-item.active {
            color: var(--primary-color);
        }

        /* Responsive Styles */
        @media (max-width: 1200px) {
            .products-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }

        @media (max-width: 992px) {
            .products-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            
            .header-content {
                flex-wrap: wrap;
            }
            
            .search-container {
                order: 3;
                width: 100%;
                margin-top: 10px;
            }
            
            .footer-content {
                grid-template-columns: repeat(2, 1fr);
            }
             
            .banner-slider-container {
                flex-direction: column;
            }
            
            .banners-column, .slider-column {
                width: 100%;
            }
            
            .banner {
                height: 200px;
            }
            
            .image-slider {
                height: 300px;
            }
        }

        @media (max-width: 768px) {
            .main-content {
                flex-direction: column;
            }
            
            .left-column {
                display: none;
            }
            
            .categories-slider-container {
                display: block;
            }
            
            .right-column {
                width: 100%;
            }
            
            .products-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .header-actions {
                gap: 10px;
            }
            
            .header-action span {
                display: none;
            }
            
            .banner {
                height: 150px;
            }
            
            .image-slider {
                height: 250px;
            }
            
            /* Mobile banners in one row */
            .banners-column {
                flex-direction: row;
                gap: 15px;
            }
            
            .banners-column .banner {
                width: 50%;
                height: auto;
            }

            /* Show mobile footer */
            .mobile-footer-app {
                display: block;
            }

            /* Adjust body padding for mobile footer */
            body {
                padding-bottom: 60px;
            }
        }

        @media (max-width: 576px) {
            .products-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .logo {
                font-size: 1.5rem;
            }
            
            .footer-content {
                grid-template-columns: 1fr;
            }
            
            .section-title {
                font-size: 1.3rem;
            }
            
            .banner {
                height: 120px;
            }
            
            .image-slider {
                height: 200px;
            }

            /* Adjust banner/slider ratio for mobile */
            .banner-slider-container {
                flex-direction: column-reverse;
            }
            
            .banners-column {
                width: 100%;
                flex-direction: row;
            }
            
            .slider-column {
                width: 100%;
            }
        }

        /* Category and Subcategory Styles */
        .categories-section {
            margin: 20px 0;
        }

        .category-slide {
            min-width: 70px;
            text-align: center;
            cursor: pointer;
            flex-shrink: 0;
            padding: 8px 5px;
            border-radius: var(--radius);
            transition: var(--transition);
            background: white;
            box-shadow: var(--shadow);
        }

        .category-slide:hover, .category-slide.active {
            background-color: rgba(170, 51, 106, 0.1);
            transform: translateY(-2px);
        }

        .category-slide-icon {
            width: 40px;
            height: 40px;
            margin: 0 auto 5px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: var(--light-gray);
            
            transition: var(--transition);
            font-size: 0.9rem;
        }

        .category-slide.active .category-slide-icon {
            background-color: var(--primary-color);
            color: white;
        }

        .category-slide span {
            font-size: 0.65rem;
            display: block;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            font-weight: 500;
        }

        .subcategories-container {
            display: none;
            background-color: white;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            padding: 15px;
            margin-top: 10px;
            animation: fadeIn 0.2s ease;
            position: relative;
        }

        .subcategories-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--light-gray);
        }

        .subcategories-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--primary-color);
        }

        .subcategories-close {
            cursor: pointer;
            color: var(--gray-color);
            font-size: 1.2rem;
            width: 30px;
            height: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: var(--transition);
        }

        .subcategories-close:hover {
            background-color: var(--light-gray);
        }

        .subcategories-scroll-container {
            position: relative;
            overflow: hidden;
        }

        .subcategories-content {
            display: flex;
            gap: 10px;
            overflow-x: auto;
            scroll-behavior: smooth;
            padding: 5px;
            scrollbar-width: none;
            -webkit-overflow-scrolling: touch;
        }

        .subcategories-content::-webkit-scrollbar {
            display: none;
        }

        .subcategory-item {
            flex: 0 0 auto;
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 10px 8px;
            border-radius: var(--radius);
            background-color: var(--light-gray);
            transition: var(--transition);
            cursor: pointer;
            text-align: center;
            min-width: 80px;
            width: 80px;
        }

        .subcategory-item:hover {
            background-color: rgba(170, 51, 106, 0.1);
            transform: translateY(-2px);
        }

        .subcategory-icon {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: white;
            
            margin-bottom: 8px;
            font-size: 1rem;
            color: var(--primary-color);
            transition: var(--transition);
        }

        .subcategory-item:hover .subcategory-icon {
            background: var(--primary-color);
            color: white;
        }

        .subcategory-name {
            font-size: 0.7rem;
            font-weight: 500;
            color: var(--dark-color);
            line-height: 1.2;
        }

        /* Scroll buttons */
        .scroll-btn {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 30px;
            height: 30px;
            border-radius: 50%;
            background: white;
            box-shadow: var(--shadow-lg);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            z-index: 10;
            border: none;
            color: var(--primary-color);
            transition: var(--transition);
            font-size: 0.8rem;
        }

        .scroll-btn:hover {
            background: var(--primary-color);
            color: white;
        }

        .scroll-left {
            left: 5px;
        }

        .scroll-right {
            right: 5px;
        }

        /* Loading animation */
        .loading-spinner {
            width: 24px;
            height: 24px;
            border: 2px solid var(--light-gray);
            border-top: 2px solid var(--primary-color);
            border-radius: 50%;
            animation: spin 0.8s linear infinite;
            margin: 10px auto;
        }

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

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        @media (min-width: 768px) {
            .subcategory-item {
                min-width: 90px;
                width: 90px;
            }
        }

        @media (max-width: 767px) {
            .scroll-btn {
                display: none;
            }
            
            .subcategory-item {
                min-width: 70px;
                width: 70px;
                padding: 8px 5px;
            }
            
            .subcategory-icon {
                width: 35px;
                height: 35px;
                font-size: 0.9rem;
                margin-bottom: 5px;
            }
            
            .subcategory-name {
                font-size: 0.65rem;
            }
        }