:root {
            --primary: #6366f1;
            --primary-dark: #4f46e5;
            --secondary: #8b5cf6;
            --success: #10b981;
            --danger: #ef4444;
            --warning: #f59e0b;
            --dark: #1f2937;
            --light: #f9fafb;
            --white: #ffffff;
            --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
        }

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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
            padding: 0;
            overflow-x: hidden;
        }

        .navbar {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            padding: 1rem 2rem;
            box-shadow: var(--shadow-lg);
            position: sticky;
            top: 0;
            z-index: 1000;
            animation: slideDown 0.5s ease;
        }

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

        .nav-container {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .logo-icon {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            box-shadow: var(--shadow);
        }

        .logo-text h1 {
            font-size: 1.5rem;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .logo-text p {
            font-size: 0.8rem;
            color: #6b7280;
        }

        .nav-actions {
            display: flex;
            gap: 1rem;
            align-items: center;
        }

        .admin-btn {
            background: var(--warning);
            color: white;
            padding: 10px 20px;
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s;
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            border: none;
            font-size: 1rem;
        }

        .admin-btn:hover {
            background: #d97706;
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }

        .cart-badge {
            position: relative;
            background: var(--primary);
            color: white;
            padding: 10px 20px;
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s;
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
        }

        .cart-badge:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }

        .cart-count {
            background: var(--danger);
            color: white;
            border-radius: 50%;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: bold;
            animation: pulse 2s infinite;
        }

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

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 2rem 1rem;
        }

        .hero {
            background: white;
            border-radius: 20px;
            padding: 3rem 2rem;
            margin-bottom: 2rem;
            box-shadow: var(--shadow-lg);
            text-align: center;
            animation: fadeIn 0.8s ease;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero h2 {
            font-size: 2.5rem;
            color: var(--dark);
            margin-bottom: 1rem;
        }

        .hero p {
            font-size: 1.1rem;
            color: #6b7280;
            max-width: 600px;
            margin: 0 auto;
        }

        .filters {
            display: flex;
            gap: 1rem;
            margin-bottom: 2rem;
            flex-wrap: wrap;
            justify-content: center;
        }

        .search-box {
            flex: 1;
            min-width: 250px;
            max-width: 400px;
            position: relative;
        }

        .search-box input {
            width: 100%;
            padding: 12px 45px 12px 20px;
            border: 2px solid #e5e7eb;
            border-radius: 30px;
            font-size: 1rem;
            transition: all 0.3s;
        }

        .search-box input:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
        }

        .search-box i {
            position: absolute;
            right: 20px;
            top: 50%;
            transform: translateY(-50%);
            color: #9ca3af;
        }

        .filter-btn {
            padding: 12px 24px;
            border: 2px solid #e5e7eb;
            background: white;
            border-radius: 30px;
            cursor: pointer;
            transition: all 0.3s;
            font-weight: 600;
            color: var(--dark);
        }

        .filter-btn:hover, .filter-btn.active {
            background: var(--primary);
            color: white;
            border-color: var(--primary);
            transform: translateY(-2px);
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.5rem;
            margin-bottom: 2rem;
        }

        .product-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: all 0.3s;
            animation: fadeInUp 0.5s ease backwards;
        }

        .product-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-lg);
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .product-header {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            padding: 2rem;
            text-align: center;
            position: relative;
            overflow: hidden;
            min-height: 200px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .product-header::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: float 6s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% {
                transform: translate(0, 0);
            }
            50% {
                transform: translate(20px, 20px);
            }
        }

        .product-icon {
            font-size: 4rem;
            filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
            position: relative;
            z-index: 1;
        }

        .product-image {
            max-width: 100%;
            max-height: 180px;
            object-fit: contain;
            position: relative;
            z-index: 1;
            border-radius: 8px;
        }

        .product-body {
            padding: 1.5rem;
        }

        .product-name {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 0.5rem;
        }

        .product-price {
            font-size: 2rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 1rem;
        }

        .quantity-section {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 1rem;
            background: var(--light);
            padding: 0.5rem;
            border-radius: 12px;
        }

        .quantity-controls {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .quantity-btn {
            background: var(--primary);
            color: white;
            border: none;
            width: 35px;
            height: 35px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 1.2rem;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .quantity-btn:hover {
            background: var(--primary-dark);
            transform: scale(1.1);
        }

        .quantity-btn:active {
            transform: scale(0.95);
        }

        .quantity-display {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--dark);
            min-width: 40px;
            text-align: center;
        }

        .add-btn {
            background: linear-gradient(135deg, var(--success), #059669);
            color: white;
            border: none;
            padding: 14px;
            border-radius: 12px;
            cursor: pointer;
            font-size: 1rem;
            font-weight: 700;
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            transition: all 0.3s;
        }

        .add-btn:hover {
            transform: scale(1.05);
            box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
        }

        .add-btn:active {
            transform: scale(0.98);
        }

        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 2000;
            animation: fadeIn 0.3s ease;
        }

        .modal.active {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 1rem;
        }

        .modal-content {
            background: white;
            border-radius: 20px;
            max-width: 600px;
            width: 100%;
            max-height: 90vh;
            overflow-y: auto;
            box-shadow: var(--shadow-lg);
            animation: slideUp 0.4s ease;
        }

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

        .modal-header {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            padding: 1.5rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-radius: 20px 20px 0 0;
            position: sticky;
            top: 0;
            z-index: 10;
        }

        .modal-header h3 {
            font-size: 1.5rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .close-btn {
            background: rgba(255, 255, 255, 0.2);
            border: none;
            color: white;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            cursor: pointer;
            font-size: 1.5rem;
            transition: all 0.3s;
        }

        .close-btn:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: rotate(90deg);
        }

        .modal-body {
            padding: 2rem;
        }

        .cart-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem;
            background: var(--light);
            border-radius: 12px;
            margin-bottom: 1rem;
            transition: all 0.3s;
        }

        .cart-item:hover {
            box-shadow: var(--shadow);
        }

        .cart-item-icon {
            font-size: 2.5rem;
            flex-shrink: 0;
        }

        .cart-item-image {
            width: 60px;
            height: 60px;
            object-fit: cover;
            border-radius: 8px;
            flex-shrink: 0;
        }

        .cart-item-info {
            flex: 1;
        }

        .cart-item-name {
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 0.25rem;
        }

        .cart-item-details {
            color: #6b7280;
            font-size: 0.9rem;
        }

        .cart-item-price {
            font-weight: 700;
            color: var(--primary);
            font-size: 1.2rem;
            margin-right: 1rem;
        }

        .remove-item-btn {
            background: var(--danger);
            color: white;
            border: none;
            width: 35px;
            height: 35px;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.3s;
            flex-shrink: 0;
        }

        .remove-item-btn:hover {
            background: #dc2626;
            transform: scale(1.1);
        }

        .modal-footer {
            padding: 1.5rem 2rem;
            border-top: 2px solid var(--light);
            background: white;
            position: sticky;
            bottom: 0;
        }

        .cart-total {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1rem;
            font-size: 1.5rem;
            font-weight: 700;
        }

        .checkout-btn {
            background: #25D366;
            color: white;
            border: none;
            padding: 16px;
            border-radius: 12px;
            font-size: 1.1rem;
            font-weight: 700;
            cursor: pointer;
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            transition: all 0.3s;
        }

        .checkout-btn:hover {
            background: #128C7E;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
        }

        .empty-cart {
            text-align: center;
            padding: 3rem 2rem;
            color: #9ca3af;
        }

        .empty-cart i {
            font-size: 4rem;
            margin-bottom: 1rem;
            opacity: 0.5;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: var(--dark);
        }

        .form-group input, .form-group select {
            width: 100%;
            padding: 12px;
            border: 2px solid #e5e7eb;
            border-radius: 12px;
            font-size: 1rem;
            transition: all 0.3s;
        }

        .form-group input:focus, .form-group select:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
        }

        .image-upload-area {
            border: 2px dashed #e5e7eb;
            border-radius: 12px;
            padding: 2rem;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s;
            background: var(--light);
        }

        .image-upload-area:hover {
            border-color: var(--primary);
            background: rgba(99, 102, 241, 0.05);
        }

        .image-upload-area.has-image {
            padding: 1rem;
        }

        .image-preview {
            max-width: 200px;
            max-height: 200px;
            margin: 0 auto;
            border-radius: 8px;
        }

        .upload-icon {
            font-size: 3rem;
            color: #9ca3af;
            margin-bottom: 1rem;
        }

        .upload-text {
            color: #6b7280;
            font-size: 0.9rem;
        }

        .btn-primary {
            background: var(--primary);
            color: white;
            border: none;
            padding: 14px 24px;
            border-radius: 12px;
            font-size: 1rem;
            font-weight: 700;
            cursor: pointer;
            width: 100%;
            transition: all 0.3s;
        }

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

        .admin-products-list {
            margin-top: 2rem;
        }

        .admin-product-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem;
            background: var(--light);
            border-radius: 12px;
            margin-bottom: 1rem;
        }

        .admin-product-icon {
            font-size: 2rem;
            flex-shrink: 0;
        }

        .admin-product-image {
            width: 60px;
            height: 60px;
            object-fit: cover;
            border-radius: 8px;
            flex-shrink: 0;
        }

        .admin-product-info {
            flex: 1;
        }

        .admin-product-name {
            font-weight: 700;
            color: var(--dark);
        }

        .admin-product-details {
            color: #6b7280;
            font-size: 0.9rem;
        }

        .btn-delete {
            background: var(--danger);
            color: white;
            border: none;
            padding: 8px 16px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 0.9rem;
            transition: all 0.3s;
        }

        .btn-delete:hover {
            background: #dc2626;
            transform: scale(1.05);
        }

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

            .nav-container {
                gap: 1rem;
            }

            .logo-text h1 {
                font-size: 1.2rem;
            }

            .logo-text p {
                display: none;
            }

            .hero {
                padding: 2rem 1rem;
            }

            .hero h2 {
                font-size: 1.8rem;
            }

            .hero p {
                font-size: 1rem;
            }

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

            .filters {
                flex-direction: column;
            }

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

            .modal-content {
                max-height: 95vh;
            }

            .nav-actions {
                flex-wrap: wrap;
                width: 100%;
                justify-content: center;
                margin-top: 1rem;
            }
        }

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

            .product-price {
                font-size: 1.5rem;
            }

            .cart-badge span, .admin-btn span {
                display: none;
            }
        }  * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        main {
            flex: 1;
            padding: 40px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
        }

        :root {
            --primary: #6366f1;
            --primary-dark: #4f46e5;
            --secondary: #8b5cf6;
            --dark: #1f2937;
            --light: #f9fafb;
            --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
     
        }


        footer {
            background: var(--dark);
            color: #eee;
            padding: 40px 20px;
        }

        .footer-content {
            max-width: 900px;
            margin: 0 auto;
            text-align: center;
        }

        .footer-title {
            font-size: 18px;
            font-weight: 600;
            color: white;
            margin-bottom: 30px;
            position: relative;
            display: inline-block;
        }

        .footer-title::after {
            content: '';
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            bottom: -10px;
            width: 60px;
            height: 3px;
            background: linear-gradient(90deg, var(--primary), var(--secondary));
            border-radius: 2px;
        }

        .team-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }

        .team-member {
            background: rgba(99, 102, 241, 0.1);
            padding: 20px;
            border-radius: 12px;
            border-left: 4px solid var(--primary);
            transition: all 0.3s ease;
            box-shadow: var(--shadow);
        }

        .team-member:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
            background: rgba(99, 102, 241, 0.15);
            border-left-color: var(--secondary);
        }

        .name {
            font-weight: 700;
            color: white;
            font-size: 16px;
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .role {
            color: var(--primary);
            font-size: 13px;
            font-weight: 600;
            background: rgba(99, 102, 241, 0.2);
            display: inline-block;
            padding: 4px 12px;
            border-radius: 20px;
            margin-top: 5px;
        }

        @media (max-width: 768px) {
            footer {
                padding: 30px 15px;
            }
            
            .team-grid {
                grid-template-columns: 1fr;
                gap: 15px;
            }

            .footer-title {
                font-size: 16px;
            }

            .name {
                font-size: 14px;
            }

            .role {
                font-size: 12px;
            }
        }