* {
            font-family: 'Cairo', sans-serif;
        }
        
        :root {
            --primary: #667eea;
            --primary-dark: #5a67d8;
            --secondary: #f093fb;
            --success: #4facfe;
            --accent: #43e97b;
            --danger: #ff4757;
            --warning: #ffa502;
            --info: #00d2d3;
            --dark: #2c3e50;
            --light: #f8faff;
            --border: #e2e8f0;
            --text-primary: #2d3748;
            --text-secondary: #6c757d;
            --shadow-sm: 0 2px 10px rgba(0,0,0,0.08);
            --shadow-md: 0 10px 30px rgba(0,0,0,0.1);
            --shadow-lg: 0 20px 50px rgba(0,0,0,0.15);
            --radius: 15px;
            --transition: all 0.3s ease;
        }

        body {
            background: var(--light);
            min-height: 100vh;
        }

        /* Header */
        .store-header {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            padding: 20px 0;
            box-shadow: var(--shadow-md);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .header-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 30px;
            flex-wrap: wrap;
        }

        .store-logo {
            display: flex;
            align-items: center;
            gap: 15px;
            text-decoration: none;
        }

        /* Logo Styles */
        .logo-icon {
            width: 50px !important;
            height: 50px !important;
            background: rgba(255,255,255,0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            backdrop-filter: blur(10px);
            overflow: hidden;
        }

        .logo-icon img {
            width: 40px !important;
            height: 40px !important;
            border-radius: 50%;
            object-fit: cover;
            max-width: 40px !important;
            max-height: 40px !important;
        }

        .logo-text {
            display: flex;
            flex-direction: column;
        }

        .logo-title {
            font-size: 1.2rem;
            font-weight: 700;
            color: white;
        }

        .logo-subtitle {
            font-size: 0.8rem;
            color: rgba(255,255,255,0.9);
        }

        .company-logo-large {
            width: 120px !important;
            height: 120px !important;
            border-radius: 50%;
            border: 5px solid rgba(255,255,255,0.3);
            margin: 0 auto 20px;
            background: rgba(255,255,255,0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            backdrop-filter: blur(10px);
            overflow: hidden !important;
        }

        .company-logo-large img {
            width: 100px !important;
            height: 100px !important;
            border-radius: 50%;
            object-fit: cover;
            max-width: 100px !important;
            max-height: 100px !important;
        }

        .company-title {
            font-size: 2.5rem;
            font-weight: 900;
            color: white;
            margin-bottom: 10px;
        }

        /* Search Bar */
        .search-container {
            flex: 1;
            max-width: 600px;
        }

        .search-wrapper {
            position: relative;
        }

        .search-input {
            width: 100%;
            padding: 12px 50px 12px 20px;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            background: rgba(255,255,255,0.95);
            transition: var(--transition);
        }

        .search-input:focus {
            outline: none;
            background: white;
            box-shadow: 0 0 0 4px rgba(255,255,255,0.3);
        }

        .search-btn {
            position: absolute;
            left: 5px;
            top: 50%;
            transform: translateY(-50%);
            width: 40px;
            height: 40px;
            border: none;
            border-radius: 50%;
            background: var(--primary);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: var(--transition);
        }

        .search-btn:hover {
            background: var(--primary-dark);
            transform: translateY(-50%) scale(1.1);
        }

        /* Header Actions */
        .header-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .header-btn {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background: rgba(255,255,255,0.2);
            border: 2px solid rgba(255,255,255,0.3);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: var(--transition);
            position: relative;
            backdrop-filter: blur(10px);
            text-decoration: none;
        }

        .header-btn:hover {
            background: rgba(255,255,255,0.3);
            transform: scale(1.1);
            color: white;
        }

        .badge-count {
            position: absolute;
            top: -5px;
            right: -5px;
            background: var(--danger);
            color: white;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 11px;
            font-weight: bold;
        }

        /* User Profile Dropdown */
        .user-profile {
            position: relative;
        }

        .user-avatar {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            border: 2px solid rgba(255,255,255,0.3);
            cursor: pointer;
            transition: var(--transition);
            background: rgba(255,255,255,0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.2rem;
            backdrop-filter: blur(10px);
        }

        .user-avatar:hover {
            border-color: rgba(255,255,255,0.5);
            transform: scale(1.1);
        }

        .user-avatar img {
            width: 100%;
            height: 100%;
            border-radius: 50%;
            object-fit: cover;
        }

        .user-dropdown {
            position: absolute;
            top: 100%;
            left: 0;
            margin-top: 10px;
            background: white;
            border-radius: var(--radius);
            box-shadow: var(--shadow-lg);
            min-width: 250px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-10px);
            transition: var(--transition);
            z-index: 1000;
        }

        .user-dropdown.show {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .user-dropdown::before {
            content: '';
            position: absolute;
            top: -8px;
            left: 20px;
            width: 16px;
            height: 16px;
            background: white;
            transform: rotate(45deg);
            border-radius: 2px;
        }

        .user-info {
            padding: 20px;
            border-bottom: 1px solid var(--border);
        }

        .user-name {
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 5px;
        }

        .user-email {
            font-size: 0.9rem;
            color: var(--text-secondary);
        }

        .dropdown-menu-custom {
            padding: 10px 0;
        }

        .dropdown-item-custom {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 20px;
            color: var(--text-primary);
            text-decoration: none;
            transition: var(--transition);
            cursor: pointer;
        }

        .dropdown-item-custom:hover {
            background: var(--light);
            color: var(--primary);
        }

        .dropdown-item-custom i {
            width: 18px;
            text-align: center;
        }

        .auth-buttons {
            display: flex;
            gap: 10px;
        }

        .auth-btn {
            padding: 8px 16px;
            border: 2px solid rgba(255,255,255,0.3);
            background: rgba(255,255,255,0.1);
            color: white;
            text-decoration: none;
            border-radius: 25px;
            font-weight: 600;
            font-size: 0.9rem;
            transition: var(--transition);
            backdrop-filter: blur(10px);
        }

        .auth-btn:hover {
            background: rgba(255,255,255,0.2);
            color: white;
            border-color: rgba(255,255,255,0.5);
            transform: translateY(-2px);
        }

        .auth-btn.primary {
            background: rgba(255,255,255,0.9);
            color: var(--primary);
            border-color: transparent;
        }

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

        /* Welcome Message */
        .welcome-banner {
            background: linear-gradient(135deg, var(--success) 0%, var(--accent) 100%);
            color: white;
            padding: 15px 0;
            text-align: center;
            margin-bottom: 20px;
            animation: slideInDown 0.5s ease;
        }

        .welcome-text {
            font-weight: 600;
            font-size: 1.1rem;
        }

        /* Categories Slider Section - محسّن وعصري */
        .categories-slider-section {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            padding: 80px 0;
            position: relative;
            overflow: hidden;
            margin-bottom: 40px;
        }

        .categories-slider-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
            animation: rotate 30s linear infinite;
        }

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

        .categories-content {
            position: relative;
            z-index: 2;
        }

        .categories-header {
            text-align: center;
            margin-bottom: 60px;
            color: white;
        }

        .categories-title {
            font-size: 3rem;
            font-weight: 900;
            margin-bottom: 15px;
            background: linear-gradient(45deg, #fff, #ffd700, #fff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 2px 2px 10px rgba(0,0,0,0.3);
            letter-spacing: 2px;
            animation: shimmer 3s ease-in-out infinite;
        }

        @keyframes shimmer {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.8; }
        }

        .categories-subtitle {
            font-size: 1.3rem;
            opacity: 0.95;
            color: white;
            font-weight: 500;
            text-shadow: 1px 1px 5px rgba(0,0,0,0.3);
        }

        /* Modern Categories Swiper */
        .categories-swiper-wrapper {
            position: relative;
            padding: 20px 0;
        }

        .categories-swiper {
            padding: 0 50px;
        }

        .categories-swiper .swiper-slide {
            height: auto;
            transition: var(--transition);
        }

        /* Modern Category Card */
        .category-card-modern {
            background: linear-gradient(145deg, rgba(255,255,255,0.95), rgba(255,255,255,0.85));
            border-radius: 25px;
            overflow: hidden;
            position: relative;
            cursor: pointer;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            box-shadow: 0 15px 35px rgba(0,0,0,0.2);
            backdrop-filter: blur(20px);
            border: 2px solid rgba(255,255,255,0.3);
            height: 380px;
            display: flex;
            flex-direction: column;
        }

        .category-card-modern::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
            transition: left 0.8s ease;
            z-index: 1;
        }

        .category-card-modern:hover::before {
            left: 100%;
        }

        .category-card-modern:hover {
            transform: translateY(-15px) scale(1.05);
            box-shadow: 0 25px 60px rgba(102,126,234,0.4);
            background: linear-gradient(145deg, #ffffff, rgba(255,255,255,0.95));
            border-color: var(--primary);
        }

        /* Category Image Container */
        .category-img-container {
            width: 100%;
            height: 200px;
            position: relative;
            overflow: hidden;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
        }

        .category-img-container img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
        }

        .category-card-modern:hover .category-img-container img {
            transform: scale(1.15);
        }

        /* Category Default Icon */
        .category-default-icon {
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, #667eea, #764ba2);
            color: white;
            font-size: 4rem;
            transition: all 0.4s ease;
        }

        .category-card-modern:hover .category-default-icon {
            background: linear-gradient(135deg, #ffd700, #ff6b6b);
            transform: rotate(10deg) scale(1.1);
        }

        /* Category Content */
        .category-content-modern {
            padding: 25px;
            flex: 1;
            display: flex;
            flex-direction: column;
            position: relative;
            z-index: 2;
        }

        .category-title-modern {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .category-desc-modern {
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.5;
            margin-bottom: 20px;
            flex: 1;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* Category Stats */
        .category-stats-modern {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 15px;
            border-top: 2px solid rgba(102,126,234,0.1);
        }

        .stat-item-modern {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 8px 15px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: white;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 600;
            box-shadow: 0 5px 15px rgba(102,126,234,0.3);
            transition: var(--transition);
        }

        .category-card-modern:hover .stat-item-modern {
            transform: scale(1.1);
            background: linear-gradient(135deg, var(--warning), var(--accent));
            box-shadow: 0 8px 20px rgba(255,165,0,0.4);
        }

        .stat-item-modern i {
            font-size: 0.85rem;
        }

        /* Navigation Buttons */
        .swiper-button-next,
        .swiper-button-prev {
            width: 55px;
            height: 55px;
            background: rgba(255,255,255,0.95);
            border-radius: 50%;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
            transition: all 0.3s ease;
            color: var(--primary) !important;
        }

        .swiper-button-next::after,
        .swiper-button-prev::after {
            font-size: 20px;
            font-weight: bold;
        }

        .swiper-button-next:hover,
        .swiper-button-prev:hover {
            background: var(--primary);
            color: white !important;
            transform: scale(1.15);
            box-shadow: 0 15px 40px rgba(102,126,234,0.5);
        }

        .swiper-button-next:hover::after,
        .swiper-button-prev:hover::after {
            color: white !important;
        }

        /* Pagination */
        .swiper-pagination {
            bottom: -40px !important;
        }

        .swiper-pagination-bullet {
            width: 12px;
            height: 12px;
            background: rgba(255,255,255,0.5);
            opacity: 1;
            transition: all 0.3s ease;
            margin: 0 6px !important;
        }

        .swiper-pagination-bullet-active {
            background: white;
            transform: scale(1.5);
            box-shadow: 0 0 20px rgba(255,255,255,0.8);
        }

        /* Company Banner */
        .company-banner {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            padding: 60px 0;
            color: white;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .company-banner::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0,0,0,0.3);
            z-index: 1;
        }

        .banner-content {
            position: relative;
            z-index: 2;
        }

        .company-subtitle {
            font-size: 1.2rem;
            opacity: 0.9;
            margin-bottom: 30px;
        }

        .company-info {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 30px;
            margin-top: 30px;
        }

        .info-item {
            display: flex;
            align-items: center;
            gap: 10px;
            color: white;
            text-decoration: none;
            transition: var(--transition);
        }

        .info-item:hover {
            color: #ffd700;
            transform: translateY(-2px);
        }

        .info-icon {
            width: 40px;
            height: 40px;
            background: rgba(255,255,255,0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            backdrop-filter: blur(10px);
        }

        /* Floating Cart Button */
        .floating-cart {
            position: fixed;
            bottom: 30px;
            left: 30px;
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
            transition: all 0.3s ease;
            z-index: 1000;
            border: none;
            color: white;
            font-size: 1.8rem;
            opacity: 0;
            visibility: hidden;
            transform: scale(0.8);
        }

        .floating-cart.show {
            opacity: 1;
            visibility: visible;
            transform: scale(1);
        }

        .floating-cart:hover {
            transform: scale(1.1);
            box-shadow: 0 12px 35px rgba(102, 126, 234, 0.6);
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
        }

        .floating-cart:active {
            transform: scale(0.95);
        }

        .floating-cart-badge {
            position: absolute;
            top: -8px;
            right: -8px;
            background: var(--danger);
            color: white;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            font-weight: bold;
            border: 3px solid white;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.1); }
            100% { transform: scale(1); }
        }

        .floating-cart-icon {
            position: relative;
            transition: var(--transition);
        }

        .floating-cart:hover .floating-cart-icon {
            transform: rotate(10deg);
        }

        /* Filters Sidebar */
        .filters-section {
            background: white;
            border-radius: var(--radius);
            padding: 25px;
            box-shadow: var(--shadow-sm);
            position: sticky;
            top: 100px;
            max-height: calc(100vh - 120px);
            overflow-y: auto;
        }

        .filters-section::-webkit-scrollbar {
            width: 6px;
        }

        .filters-section::-webkit-scrollbar-track {
            background: var(--light);
            border-radius: 3px;
        }

        .filters-section::-webkit-scrollbar-thumb {
            background: var(--primary);
            border-radius: 3px;
        }

        .filter-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--border);
        }

        .filter-title {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .clear-filters {
            background: none;
            border: none;
            color: var(--primary);
            font-size: 0.9rem;
            cursor: pointer;
            transition: var(--transition);
        }

        .clear-filters:hover {
            color: var(--primary-dark);
            text-decoration: underline;
        }

        .filter-group {
            margin-bottom: 30px;
        }

        .filter-group-title {
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .category-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .category-item-filter {
            padding: 10px 15px;
            margin-bottom: 8px;
            border-radius: 10px;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .category-item-filter:hover {
            background: var(--light);
            padding-right: 20px;
        }

        .category-item-filter.active {
            background: var(--primary);
            color: white;
        }

        .category-count {
            background: var(--border);
            padding: 2px 8px;
            border-radius: 12px;
            font-size: 0.85rem;
            font-weight: 600;
        }

        .category-item-filter.active .category-count {
            background: rgba(255,255,255,0.3);
        }

        /* Sort Options */
        .sort-section {
            background: white;
            padding: 20px;
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            margin-bottom: 30px;
        }

        .sort-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
        }

        .results-info {
            font-size: 1.1rem;
            color: var(--text-secondary);
        }

        .results-count {
            font-weight: 700;
            color: var(--primary);
            font-size: 1.3rem;
        }

        .sort-options {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .sort-label {
            font-weight: 600;
            color: var(--text-primary);
        }

        .sort-select {
            padding: 8px 15px;
            border: 2px solid var(--border);
            border-radius: 10px;
            background: white;
            cursor: pointer;
            transition: var(--transition);
        }

        .sort-select:focus {
            outline: none;
            border-color: var(--primary);
        }

        .view-options {
            display: flex;
            gap: 10px;
        }

        .view-btn {
            width: 40px;
            height: 40px;
            border: 2px solid var(--border);
            background: white;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: var(--transition);
        }

        .view-btn:hover, .view-btn.active {
            border-color: var(--primary);
            background: var(--primary);
            color: white;
        }

        /* Products Grid */
        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 25px;
            margin-bottom: 40px;
        }

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

        /* Product Card */
        .product-card {
            background: white;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            position: relative;
        }

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

        .product-image-container {
            position: relative;
            height: 280px;
            overflow: hidden;
            background: var(--light);
        }

        .product-gallery {
            position: relative;
            width: 100%;
            height: 100%;
        }

        .product-image-swiper {
            width: 100%;
            height: 100%;
        }

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

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

        .product-badges {
            position: absolute;
            top: 15px;
            left: 15px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            z-index: 10;
        }

        .product-badge {
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 5px;
            backdrop-filter: blur(10px);
        }

        .badge-sale {
            background: var(--danger);
            color: white;
        }

        .product-actions {
            position: absolute;
            top: 15px;
            right: 15px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            opacity: 0;
            transform: translateX(20px);
            transition: var(--transition);
        }

        .product-card:hover .product-actions {
            opacity: 1;
            transform: translateX(0);
        }

        .action-btn {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: none;
            background: rgba(255,255,255,0.9);
            color: var(--text-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: var(--transition);
            backdrop-filter: blur(10px);
        }

        .action-btn:hover {
            background: var(--primary);
            color: white;
            transform: scale(1.1);
        }

        .product-info {
            padding: 20px;
        }

        .product-category {
            color: var(--primary);
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 8px;
        }

        .product-name {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
            min-height: 50px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .product-price {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 15px;
        }

        .price-current {
            font-size: 1.5rem;
            font-weight: 900;
            color: var(--primary);
        }

        .product-rating {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 15px;
        }

        .stars {
            display: flex;
            gap: 2px;
            color: var(--warning);
        }

        .rating-count {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        .product-stock {
            display: flex;
            align-items: center;
            gap: 5px;
            color: var(--success);
            font-size: 0.9rem;
            margin-bottom: 15px;
        }

        .stock-low {
            color: var(--warning);
        }

        .product-footer {
            display: flex;
            gap: 10px;
        }

        .btn-add-cart {
            flex: 1;
            background: var(--primary);
            border: none;
            color: white;
            padding: 10px;
            border-radius: 10px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }

        .btn-add-cart:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
        }

        .btn-quick-view {
            width: 40px;
            height: 40px;
            border: 2px solid var(--border);
            background: white;
            border-radius: 10px;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
        }

        .btn-quick-view:hover {
            border-color: var(--primary);
            background: var(--primary);
            color: white;
        }

        /* Pagination */
        .pagination-section {
            display: flex;
            justify-content: center;
            margin: 40px 0;
        }

        .pagination {
            display: flex;
            gap: 10px;
            align-items: center;
        }

        .page-btn {
            min-width: 40px;
            height: 40px;
            border: 2px solid var(--border);
            background: white;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
            color: var(--text-primary);
            font-weight: 600;
        }

        .page-btn:hover {
            border-color: var(--primary);
            background: var(--light);
            color: var(--primary);
        }

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

        .page-btn.disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }

        /* Cart Dropdown */
        .cart-dropdown {
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 450px;
            max-width: 90vw;
            background: white;
            border-radius: var(--radius);
            box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
            opacity: 0;
            visibility: hidden;
            max-height: 80vh;
            overflow: hidden;
            z-index: 10000;
            transition: opacity 0.3s ease, visibility 0.3s ease;
        }

        .cart-dropdown.show {
            opacity: 1;
            visibility: visible;
        }
        
        /* Cart Overlay */
        .cart-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            opacity: 0;
            visibility: hidden;
            z-index: 9999;
            transition: opacity 0.3s ease, visibility 0.3s ease;
        }
        
        .cart-overlay.show {
            opacity: 1;
            visibility: visible;
        }

        .cart-header {
            padding: 20px;
            border-bottom: 1px solid var(--border);
            background: var(--light);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .cart-header h5 {
            margin: 0;
            color: var(--text-primary);
            font-weight: 700;
        }
        
        .cart-close {
            background: none;
            border: none;
            color: var(--text-secondary);
            font-size: 1.5rem;
            cursor: pointer;
            transition: color 0.3s ease;
        }
        
        .cart-close:hover {
            color: var(--danger);
        }

        .cart-items {
            max-height: 300px;
            overflow-y: auto;
        }

        .cart-item {
            display: flex;
            align-items: center;
            padding: 15px 20px;
            border-bottom: 1px solid var(--border);
            transition: var(--transition);
        }

        .cart-item:hover {
            background: var(--light);
        }

        .cart-footer {
            padding: 20px;
            background: var(--light);
        }

        .cart-total {
            display: flex;
            justify-content: space-between;
            margin-bottom: 15px;
            font-weight: 700;
            color: var(--text-primary);
        }

        .cart-total-value {
            color: var(--primary);
            font-size: 1.2rem;
        }

        .cart-actions {
            display: flex;
            gap: 10px;
        }

        .cart-btn {
            flex: 1;
            padding: 10px;
            border: none;
            border-radius: 10px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            text-align: center;
            text-decoration: none;
        }

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

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

        .cart-btn-secondary {
            background: var(--border);
            color: var(--text-primary);
        }

        /* Empty State */
        .empty-state {
            text-align: center;
            padding: 60px 20px;
        }

        .empty-icon {
            font-size: 5rem;
            color: var(--border);
            margin-bottom: 20px;
        }

        .empty-title {
            font-size: 1.5rem;
            color: var(--text-primary);
            margin-bottom: 10px;
        }

        .empty-text {
            color: var(--text-secondary);
            margin-bottom: 30px;
        }

        /* Toast Notifications */
        .toast-container {
            position: fixed;
            top: 20px;
            left: 20px;
            z-index: 9999;
        }

        .toast {
            background: white;
            padding: 15px 20px;
            border-radius: var(--radius);
            box-shadow: var(--shadow-lg);
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 15px;
            min-width: 300px;
            animation: slideIn 0.3s ease;
        }

        @keyframes slideIn {
            from {
                transform: translateX(-100%);
                opacity: 0;
            }
            to {
                transform: translateX(0);
                opacity: 1;
            }
        }

        @keyframes slideInDown {
            from {
                transform: translateY(-100%);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

        .toast-icon {
            font-size: 1.5rem;
        }

        .toast-success .toast-icon {
            color: var(--success);
        }

        .toast-error .toast-icon {
            color: var(--danger);
        }

        .toast-content {
            flex: 1;
        }

        .toast-title {
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 2px;
        }

        .toast-message {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        /* Responsive Design */
        @media (max-width: 1200px) {
            .categories-title {
                font-size: 2.5rem;
            }

            .products-grid {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            }
        }

        @media (max-width: 992px) {
            .header-content {
                flex-direction: column;
                align-items: stretch;
            }

            .search-container {
                max-width: 100%;
            }

            .header-actions {
                justify-content: center;
            }

            .categories-title {
                font-size: 2rem;
            }

            .company-banner {
                padding: 40px 0;
            }

            .company-title {
                font-size: 2.2rem;
            }

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

            .floating-cart {
                bottom: 20px;
                left: 20px;
                width: 60px;
                height: 60px;
                font-size: 1.5rem;
            }

            .floating-cart-badge {
                width: 24px;
                height: 24px;
                font-size: 0.75rem;
            }

            .user-dropdown {
                left: -200px;
            }

            .category-card-modern {
                height: 360px;
            }

            .category-title-modern {
                font-size: 1.2rem;
            }
        }

        @media (max-width: 768px) {
            .filters-section {
                position: static;
                margin-bottom: 30px;
            }

            .products-grid {
                grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
                gap: 15px;
            }

            .sort-header {
                flex-direction: column;
                align-items: stretch;
            }

            .cart-dropdown {
                width: 90vw;
                max-width: 400px;
                max-height: 85vh;
            }
            
            .cart-items {
                max-height: 50vh !important;
            }

            .categories-slider-section {
                padding: 50px 0;
            }

            .categories-title {
                font-size: 1.8rem;
            }

            .categories-subtitle {
                font-size: 1.1rem;
            }
            
            .category-card-modern {
                height: 340px;
            }

            .category-img-container {
                height: 170px;
            }

            .category-title-modern {
                font-size: 1.1rem;
            }

            .category-desc-modern {
                font-size: 0.9rem;
            }

            .company-banner {
                padding: 30px 0;
            }

            .company-title {
                font-size: 1.8rem;
            }

            .company-logo-large {
                width: 80px;
                height: 80px;
            }

            .company-logo-large img {
                width: 70px;
                height: 70px;
            }

            .company-logo-large i {
                font-size: 2rem;
            }

            .floating-cart {
                bottom: 15px;
                left: 15px;
                width: 55px;
                height: 55px;
                font-size: 1.3rem;
            }

            .floating-cart-badge {
                width: 22px;
                height: 22px;
                font-size: 0.7rem;
                top: -6px;
                right: -6px;
            }

            .auth-buttons {
                flex-direction: column;
                width: 100%;
            }

            .auth-btn {
                text-align: center;
                width: 100%;
            }

            .welcome-banner {
                padding: 10px 0;
            }

            .welcome-text {
                font-size: 1rem;
            }
        }

        @media (max-width: 576px) {
            .products-grid {
                grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
                gap: 10px;
            }

            .product-image-container {
                height: 200px;
            }

            .product-info {
                padding: 15px;
            }

            .product-name {
                font-size: 0.95rem;
                min-height: 40px;
            }

            .price-current {
                font-size: 1.2rem;
            }
            
            .cart-dropdown {
                width: 95vw;
                max-height: 90vh;
                border-radius: 15px;
            }
            
            .cart-header {
                padding: 15px;
            }
            
            .cart-items {
                max-height: 60vh !important;
            }
            
            .cart-footer {
                padding: 15px;
            }

            .categories-slider-section {
                padding: 40px 0;
            }

            .categories-title {
                font-size: 1.5rem;
                letter-spacing: 1px;
            }

            .categories-subtitle {
                font-size: 1rem;
            }
            
            .category-card-modern {
                height: 320px;
            }

            .category-img-container {
                height: 150px;
            }

            .category-title-modern {
                font-size: 1rem;
            }
            
            .category-content-modern {
                padding: 20px;
            }

            .category-desc-modern {
                font-size: 0.85rem;
                -webkit-line-clamp: 1;
            }

            .stat-item-modern {
                padding: 6px 12px;
                font-size: 0.8rem;
            }

            .company-title {
                font-size: 1.5rem;
            }

            .company-subtitle {
                font-size: 1rem;
            }

            .floating-cart {
                bottom: 10px;
                left: 10px;
                width: 50px;
                height: 50px;
                font-size: 1.2rem;
            }

           .floating-cart-badge {
                width: 20px;
                height: 20px;
                font-size: 0.65rem;
                top: -5px;
                right: -5px;
            }

            .swiper-button-next,
            .swiper-button-prev {
                width: 40px;
                height: 40px;
            }

            .swiper-button-next::after,
            .swiper-button-prev::after {
                font-size: 16px;
            }
        }