* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --primary-navy: #0a1128;
            --secondary-purple: #1e1b4b;
            --accent-blue: #3b82f6;
            --accent-purple: #7c3aed;
            --gold: #fbbf24;
            --gold-light: #fcd34d;
            --text-light: #f8fafc;
            --text-gray: #cbd5e1;
            --bg-dark: #020617;
            --card-bg: #1e293b;
            --success: #10b981;
            --warning: #f59e0b;
            --danger: #ef4444;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            background-color: var(--bg-dark);
            color: var(--text-light);
            line-height: 1.6;
        }

        /* Header 
        header {
            background: linear-gradient(135deg, var(--primary-navy) 0%, var(--secondary-purple) 100%);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }

        .header-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 1px;
            color: var(--text-light);
            text-decoration: none;
        }

        .logo span {
            color: var(--gold);
        }

        .search-container {
            flex: 1;
            max-width: 500px;
            margin: 0 2rem;
            position: relative;
        }

        .search-container input {
            width: 100%;
            padding: 0.75rem 3rem 0.75rem 1.5rem;
            border: 2px solid rgba(251, 191, 36, 0.3);
            border-radius: 50px;
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-light);
            font-size: 0.95rem;
            transition: all 0.3s ease;
        }

        .search-container input:focus {
            outline: none;
            border-color: var(--gold);
            background: rgba(255, 255, 255, 0.1);
        }

        .search-container input::placeholder {
            color: var(--text-gray);
        }

        .search-container ion-icon {
            position: absolute;
            right: 1.2rem;
            top: 50%;
            transform: translateY(-50%);
            font-size: 1.3rem;
            color: var(--gold);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 1.5rem;
        }

        .cart-btn, .profile-btn {
            background: rgba(255, 255, 255, 0.05);
            border: 2px solid rgba(251, 191, 36, 0.3);
            padding: 0.6rem 1.2rem;
            border-radius: 50px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--text-light);
            transition: all 0.3s ease;
            position: relative;
            text-decoration: none;
        }

        .cart-btn:hover, .profile-btn:hover {
            background: rgba(251, 191, 36, 0.1);
            border-color: var(--gold);
            transform: translateY(-2px);
        }

        .cart-btn ion-icon, .profile-btn ion-icon {
            font-size: 1.3rem;
            color: var(--gold);
        }

        .cart-count {
            background: var(--gold);
            color: var(--primary-navy);
            font-weight: 700;
            font-size: 0.75rem;
            padding: 0.15rem 0.5rem;
            border-radius: 20px;
            min-width: 20px;
            text-align: center;
        }
*/
        /* Shop Container */
        .shop-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 2rem;
        }

        /* Page Header */
        .page-header {
            text-align: center;
            margin-bottom: 3rem;
        }

        .page-title {
            font-size: 3rem;
            font-weight: 900;
            margin-bottom: 1rem;
            background: linear-gradient(135deg, var(--text-light) 0%, var(--gold) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .page-subtitle {
            color: var(--text-gray);
            font-size: 1.1rem;
        }

        /* Filter Section */
        .filter-section {
            background: var(--card-bg);
            border: 2px solid rgba(251, 191, 36, 0.2);
            border-radius: 16px;
            padding: 2rem;
            margin-bottom: 2rem;
        }

        .filter-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1.5rem;
        }

        .filter-title {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--gold);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .filter-clear {
            background: rgba(239, 68, 68, 0.1);
            border: 2px solid var(--danger);
            color: var(--danger);
            padding: 0.5rem 1rem;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .filter-clear:hover {
            background: var(--danger);
            color: white;
        }

        .filter-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.5rem;
        }

        .filter-group {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

        .filter-label {
            color: var(--text-gray);
            font-weight: 600;
            font-size: 0.9rem;
            margin-bottom: 0.3rem;
        }

        .filter-select {
            background: rgba(255, 255, 255, 0.05);
            border: 2px solid rgba(251, 191, 36, 0.3);
            border-radius: 8px;
            padding: 0.75rem;
            color: var(--text-light);
            font-size: 0.95rem;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .filter-select:focus {
            outline: none;
            border-color: var(--gold);
            background: rgba(255, 255, 255, 0.1);
        }

        .filter-select option {
            background: var(--card-bg);
            color: var(--text-light);
        }

        .filter-checkboxes {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .checkbox-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .checkbox-item input[type="checkbox"] {
            width: 18px;
            height: 18px;
            cursor: pointer;
            accent-color: var(--gold);
        }

        .checkbox-item label {
            color: var(--text-light);
            cursor: pointer;
            font-size: 0.9rem;
        }

        /* Results Bar */
        .results-bar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2rem;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .results-count {
            color: var(--text-gray);
            font-size: 1rem;
        }

        .results-count span {
            color: var(--gold);
            font-weight: 700;
        }

        .sort-container {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .sort-label {
            color: var(--text-gray);
            font-size: 0.9rem;
        }

        /* Products Grid */
        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 2rem;
            margin-bottom: 3rem;
        }

        .product-card {
            background: var(--card-bg);
            border-radius: 16px;
            overflow: hidden;
            transition: all 0.3s ease;
            border: 2px solid transparent;
            cursor: pointer;
        }

        .product-card:hover {
            transform: translateY(-10px);
            border-color: var(--gold);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
        }

        .product-image {
            width: 100%;
            height: 250px;
            background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

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

        .product-card:hover .product-image img {
            transform: scale(1.1);
        }

        .product-badges {
            position: absolute;
            top: 1rem;
            left: 1rem;
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

        .product-badge {
            background: var(--gold);
            color: var(--primary-navy);
            padding: 0.4rem 0.8rem;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
        }

        .badge-new {
            background: var(--accent-blue);
            color: white;
        }

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

        .badge-out {
            background: var(--text-gray);
            color: var(--primary-navy);
        }

        .wishlist-btn {
            position: absolute;
            top: 1rem;
            right: 1rem;
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.9);
            border: none;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .wishlist-btn:hover {
            background: var(--gold);
            transform: scale(1.1);
        }

        .wishlist-btn ion-icon {
            font-size: 1.3rem;
            color: var(--primary-navy);
        }

        .wishlist-btn.active {
            background: var(--danger);
        }

        .wishlist-btn.active ion-icon {
            color: white;
        }

        .product-info {
            padding: 1.5rem;
        }

        .product-brand {
            color: var(--gold);
            font-size: 0.85rem;
            font-weight: 600;
            text-transform: uppercase;
            margin-bottom: 0.5rem;
        }

        .product-name {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 0.8rem;
            color: var(--text-light);
        }

        .product-description {
            color: var(--text-gray);
            font-size: 0.85rem;
            margin-bottom: 0.8rem;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .product-price-container {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 1rem;
        }

        .product-price {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--gold);
        }

        .product-price-original {
            font-size: 1rem;
            color: var(--text-gray);
            text-decoration: line-through;
        }

        .product-stock {
            font-size: 0.85rem;
            margin-bottom: 0.8rem;
        }

        .stock-available {
            color: var(--success);
        }

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

        .stock-out {
            color: var(--danger);
        }

        .product-sizes {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-bottom: 0.8rem;
        }

        .size-option {
            padding: 0.3rem 0.6rem;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(251, 191, 36, 0.3);
            border-radius: 4px;
            font-size: 0.8rem;
            color: var(--text-gray);
        }

        .product-actions {
            display: flex;
            gap: 0.5rem;
        }

        .btn-add-cart {
            flex: 1;
            background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-purple) 100%);
            color: white;
            border: none;
            padding: 0.8rem;
            border-radius: 8px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
        }

        .btn-add-cart:hover:not(:disabled) {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(59, 130, 246, 0.4);
        }

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

        .btn-view-details {
            background: rgba(255, 255, 255, 0.05);
            border: 2px solid rgba(251, 191, 36, 0.3);
            color: var(--gold);
            padding: 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .btn-view-details:hover {
            background: rgba(251, 191, 36, 0.1);
            border-color: var(--gold);
        }

        /* Loading */
        .loading {
            text-align: center;
            padding: 4rem;
            color: var(--text-gray);
        }

        .spinner {
            border: 3px solid rgba(251, 191, 36, 0.3);
            border-top: 3px solid var(--gold);
            border-radius: 50%;
            width: 50px;
            height: 50px;
            animation: spin 1s linear infinite;
            margin: 0 auto 1rem;
        }

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

        /* Empty State */
        .empty-state {
            text-align: center;
            padding: 4rem 2rem;
            color: var(--text-gray);
        }

        .empty-state ion-icon {
            font-size: 5rem;
            color: var(--gold);
            margin-bottom: 1rem;
            opacity: 0.5;
        }

        .empty-state h3 {
            font-size: 1.5rem;
            margin-bottom: 0.5rem;
            color: var(--text-light);
        }

        /* Modal */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.8);
            z-index: 2000;
            align-items: center;
            justify-content: center;
            padding: 2rem;
        }

        .modal.active {
            display: flex;
        }

        .modal-content {
            background: var(--card-bg);
            border: 2px solid rgba(251, 191, 36, 0.3);
            border-radius: 16px;
            max-width: 900px;
            width: 100%;
            max-height: 90vh;
            overflow-y: auto;
            position: relative;
        }

        .modal-close {
            position: absolute;
            top: 1rem;
            right: 1rem;
            width: 40px;
            height: 40px;
            background: rgba(239, 68, 68, 0.2);
            border: none;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            z-index: 1;
        }

        .modal-close:hover {
            background: var(--danger);
        }

        .modal-close ion-icon {
            font-size: 1.5rem;
            color: white;
        }

        .modal-body {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            padding: 2rem;
        }

        .modal-image {
            width: 100%;
            border-radius: 12px;
            overflow: hidden;
        }

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

        .modal-details h2 {
            font-size: 2rem;
            margin-bottom: 0.5rem;
            color: var(--text-light);
        }

        .modal-brand {
            color: var(--gold);
            font-weight: 600;
            margin-bottom: 1rem;
        }

        .modal-price {
            font-size: 2rem;
            font-weight: 800;
            color: var(--gold);
            margin-bottom: 1rem;
        }

        .modal-description {
            color: var(--text-gray);
            line-height: 1.6;
            margin-bottom: 1.5rem;
        }

        .modal-options {
            margin-bottom: 1.5rem;
        }

        .modal-option-label {
            color: var(--text-gray);
            font-weight: 600;
            margin-bottom: 0.5rem;
            display: block;
        }

        .option-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }

        .option-btn {
            padding: 0.5rem 1rem;
            background: rgba(255, 255, 255, 0.05);
            border: 2px solid rgba(251, 191, 36, 0.3);
            border-radius: 8px;
            color: var(--text-light);
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .option-btn:hover {
            border-color: var(--gold);
        }

        .option-btn.active {
            background: var(--gold);
            color: var(--primary-navy);
            border-color: var(--gold);
        }

        .modal-quantity {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
        }

        .quantity-control {
            display: flex;
            align-items: center;
            gap: 1rem;
            background: rgba(255, 255, 255, 0.05);
            border: 2px solid rgba(251, 191, 36, 0.3);
            border-radius: 8px;
            padding: 0.5rem;
        }

        .quantity-btn {
            background: rgba(251, 191, 36, 0.2);
            border: none;
            color: var(--gold);
            width: 35px;
            height: 35px;
            border-radius: 6px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
        }

        .quantity-btn:hover {
            background: var(--gold);
            color: var(--primary-navy);
        }

        .quantity-value {
            min-width: 50px;
            text-align: center;
            font-weight: 700;
            font-size: 1.1rem;
        }

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

        .btn-primary {
            flex: 1;
            background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
            color: var(--primary-navy);
            border: none;
            padding: 1rem;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
        }

        .btn-primary:hover:not(:disabled) {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(251, 191, 36, 0.4);
        }

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

        /* Alert */
        .alert {
            position: fixed;
            top: 100px;
            right: 2rem;
            background: var(--card-bg);
            border: 2px solid var(--gold);
            border-radius: 12px;
            padding: 1rem 1.5rem;
            display: flex;
            align-items: center;
            gap: 1rem;
            z-index: 3000;
            animation: slideIn 0.3s ease;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }

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

        .alert-success {
            border-color: var(--success);
        }

        .alert-success ion-icon {
            color: var(--success);
            font-size: 1.5rem;
        }

        .alert-error {
            border-color: var(--danger);
        }

        .alert-error ion-icon {
            color: var(--danger);
            font-size: 1.5rem;
        }

        /* Responsive */
        @media (max-width: 968px) {
            .modal-body {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .shop-container {
                padding: 1rem;
            }

            .search-container {
                display: none;
            }

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

            .filter-grid {
                grid-template-columns: 1fr;
            }

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

            .results-bar {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        @media (max-width: 480px) {
            .products-grid {
                grid-template-columns: 1fr;
            }
        }