body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            background-color: #f4f4f4;
        }
        .header {
            background-color: #fff;
            padding: 20px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .header .logo {
            font-size: 24px;
            font-weight: bold;
            color: #2c3e50;
        }
        .header nav {
            display: flex;
            flex-wrap: wrap;
        }
        .header nav a {
            margin: 0 15px;
            text-decoration: none;
            color: #2c3e50;
        }
        .header .auth-buttons {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
        }
        .header .auth-buttons a {
            margin-left: 15px;
            padding: 10px 20px;
            text-decoration: none;
            color: #fff;
            background-color: #2c3e50;
            border-radius: 5px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }
        .main-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 50px;
            background-color: #fff;
            flex-wrap: wrap;
        }
        .main-content .text-content {
            max-width: 50%;
            flex: 1;
        }
        .main-content .text-content h1 {
            font-size: 36px;
            color: #2c3e50;
        }
        .main-content .text-content p {
            font-size: 18px;
            color: #7f8c8d;
        }
        .main-content .text-content input[type="email"] {
            padding: 10px;
            width: 70%;
            margin-right: 10px;
            border: 1px solid #ccc;
            border-radius: 5px;
        }
        .main-content .text-content button {
            padding: 10px 20px;
            border: none;
            background-color: #2c3e50;
            color: #fff;
            border-radius: 5px;
            cursor: pointer;
        }
        .main-content .text-content button:hover {
            background-color: #1a252f;
        }
        .main-content .text-content button:active {
            background-color: #0e1419;
        }
        .main-content .image-content {
            flex: 1;
            text-align: center;
        }
        .main-content .image-content img {
            max-width: 100%;
            height: auto;
            border-radius: 5px;
            display: block;
            margin: 0 auto;
        }
        .main-content .image-content .add-to-cart {
            margin-top: 20px;
            padding: 10px 20px;
            background-color: #27ae60;
            color: #fff;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            text-decoration: none;
            font-size: 16px;
            display: block;
            margin: 20px auto 0;
        }
        .main-content .image-content .add-to-cart:hover {
            background-color: #1e8449;
        }
        .main-content .image-content .add-to-cart:active {
            background-color: #145a32;
        }
        .footer {
            background-color: #2c3e50;
            color: #fff;
            text-align: center;
            padding: 20px;
            position: relative;
            bottom: 0;
            width: 100%;
        }

        .product-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            padding: 20px;
        }
        
        .product-item {
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            padding: 20px;
            text-align: center;
            background-color: #fff;
            border-radius: 10px;
        }
        
        .product-item img {
            width: 100%;
            height: auto;
            border-radius: 5px;
        }
        
        .product-item h3 {
            margin: 10px 0;
            font-size: 20px;
            color: #2c3e50;
        }
        
        .product-item p {
            color: #7f8c8d;
            font-size: 16px;
        }
        
        .product-item .add-to-cart {
            background-color: #27ae60;
            color: white;
            border: none;
            padding: 10px 20px;
            cursor: pointer;
            border-radius: 5px;
            margin-top: 10px;
        }
        
        .product-item .add-to-cart:hover {
            background-color: #219150;
        }
        
        .product-item .add-to-cart:active {
            background-color: #1a6d3a;
        }
        
        .cart {
            margin-left: 15px;
            padding: 10px 20px;
            text-decoration: none;
            color: #fff;
            background-color: #2c3e50;
            border-radius: 5px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }
        
        .cart a {
            color: #fff;
            text-decoration: none;
        }
        
        #cartItems {
            margin: 20px 0;
        }
        
        #cartItems .cart-item {
            display: flex;
            justify-content: space-between;
            margin-bottom: 10px;
        }
        
        #checkoutBtn {
            background-color: #27ae60;
            color: white;
            border: none;
            padding: 10px 20px;
            cursor: pointer;
            border-radius: 5px;
        }
        
        #checkoutBtn:hover {
            background-color: #219150;
        }
        
        #checkoutBtn:active {
            background-color: #1a6d3a;
        }

        /* Tambahkan style untuk tombol hapus */
        .unique-delete-btn {
            background-color: #e74c3c;
            color: white;
            border: none;
            padding: 10px 20px;
            cursor: pointer;
            border-radius: 5px;
        }

        .unique-delete-btn:hover {
            background-color: #c0392b;
        }

        .unique-delete-btn:active {
            background-color: #a93226;
        }

        /* Style unik dan menarik untuk metode pembayaran transfer bank */
        #bankTransferModal .modal-content {
            background: linear-gradient(135deg, #f6d365 0%, #fda085 100%);
            color: #2c3e50;
            border: none;
            border-radius: 15px;
            box-shadow: 0 8px 16px rgba(0,0,0,0.3);
        }

        #bankTransferModal .modal-content h2 {
            font-size: 24px;
            margin-bottom: 20px;
        }

        #bankTransferModal .modal-content p {
            font-size: 16px;
            margin-bottom: 10px;
        }

        #bankTransferModal .modal-content button {
            background-color: #2c3e50;
            color: #fff;
            border: none;
            padding: 10px 20px;
            border-radius: 5px;
            cursor: pointer;
            margin-top: 10px;
        }

        #bankTransferModal .modal-content button:hover {
            background-color: #1a252f;
        }

        #bankTransferModal .modal-content button:active {
            background-color: #0e1419;
        }

        @media (max-width: 768px) {
            .cart {
                margin: 10px 0;
            }
            .modal-content {
                width: 90%;
            }
            .product-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        @media (max-width: 480px) {
            .product-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .header {
                flex-direction: column;
                align-items: flex-start;
            }
            .header nav, .header .auth-buttons {
                justify-content: center;
                margin-top: 10px;
                width: 100%;
                text-align:center;
            }
            .header nav a, .header .auth-buttons a {
                margin: 5px;
            }
            .main-content {
                flex-direction: column;
                text-align: center;
                padding: 20px;
            }
            .main-content .text-content {
                max-width: 100%;
                margin-bottom: 20px;
            }
            .main-content .text-content h1 {
                font-size: 28px;
            }
            .main-content .text-content p {
                font-size: 16px;
            }
            .main-content .text-content input[type="email"] {
                width: 100%;
                margin-bottom: 10px;
            }
            .main-content .text-content button {
                width: 100%;
            }
            .modal {
                display: none;
                position: fixed;
                z-index: 1;
                left: 0;
                top: 0;
                width: 100%;
                height: 100%;
                overflow: auto;
                background-color: rgb(0,0,0);
                background-color: rgba(0,0,0,0.4);
                padding-top: 60px;
                animation: fadeIn 0.5s;
            }
            .modal-content {
                background-color: #fefefe;
                margin: 5% auto;
                padding: 20px;
                border: 1px solid #888;
                width: 80%;
                max-width: 500px;
                animation: slideIn 0.5s;
                border-radius: 10px;
                box-shadow: 0 4px 8px rgba(0,0,0,0.2);
            }
            .close {
                color: #aaa;
                float: right;
                font-size: 28px;
                font-weight: bold;
            }
            .close:hover,
            .close:focus {
                color: black;
                text-decoration: none;
                cursor: pointer;
            }
            .modal-content form {
                display: flex;
                flex-direction: column;
            }
            .modal-content form label {
                margin-bottom: 5px;
                color: #2c3e50;
            }
            .modal-content form input {
                margin-bottom: 15px;
                padding: 10px;
                border: 1px solid #ccc;
                border-radius: 5px;
            }
            .modal-content form input[type="submit"] {
                background-color: #2c3e50;
                color: #fff;
                border: none;
                cursor: pointer;
                padding: 10px;
                border-radius: 5px;
            }
            .modal-content form input[type="submit"]:hover {
                background-color: #1a252f;
            }
            .modal-content form input[type="submit"]:active {
                background-color: #0e1419;
            }
            @keyframes fadeIn {
                from {opacity: 0;}
                to {opacity: 1;}
            }
            @keyframes slideIn {
                from {transform: translateY(-50px);}
                to {transform: translateY(0);}
            }

            /* Style untuk tombol "Daftar disini" pada tampilan formulir masuk */
            #modalMasuk .modal-content p a {
                color: #27ae60;
                text-decoration: none;
                font-weight: bold;
            }

            #modalMasuk .modal-content p a:hover {
                color: #1e8449;
            }

            #modalMasuk .modal-content p a:active {
                color: #145a32;
            }
        }