body {
            margin: 0;
            padding: 0;
            font-family: Arial, sans-serif;
            height: 100vh;
            display: flex;
            flex-direction: column;
        }

        .background {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to bottom, #007bff 16.6%, #ffffff 16.6%);
            z-index: -1;
        }

        .container {
            background: #fff;
            padding: 40px 30px;
            border-radius: 15px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            text-align: center;
            width: 100%;
            max-width: 400px;
            margin: auto;
            margin-top: 40px;
            animation: fadeIn 1.5s ease-out;
        }

/* Kontainer pembungkus */
.form-wrapper {
    max-width: 600px; /* Sesuaikan panjang dengan kebutuhan */
    margin: 0 auto; /* Memusatkan kontainer */
    width: 100%;
}

/* Menjamin input dan tombol memiliki panjang sama */
.form-group input,
.btn {
    width: 100%; /* Lebar penuh sesuai kontainer */
    box-sizing: border-box; /* Memastikan padding tidak mempengaruhi ukuran */
}



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

        .container img {
            width: 80px;
            height: 80px;
            margin-bottom: 20px;
        }

        h2, h3 {
            margin: 10px 0;
        }

        h2 {
            color: #333;
        }

        h3 {
            color: #555;
        }

        form {
            margin-top: 20px;
        }

        .form-group {
            position: relative;
            margin-bottom: 20px;
        }

        .form-group input {
            width: 100%;
            padding: 12px;
            border: 1px solid #ccc;
            border-radius: 5px;
            font-size: 16px;
        }

        .form-group i {
            position: absolute;
            right: 10px;
            top: 50%;
            transform: translateY(-50%);
            cursor: pointer;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: #007bff;
            color: white;
            border: none;
            border-radius: 5px;
            padding: 10px 20px;
            font-size: 18px;
            cursor: pointer;
            margin-top: 20px;
            transition: background-color 0.3s;
            width: 100%;
        }

        .btn i {
            margin-right: 10px;
        }

        .btn:hover {
            background-color: #0056b3;
        }

        footer {
            text-align: center;
            padding: 10px 0;
            background-color: #333;
            color: #fff;
            font-size: 14px;
            width: 100%;
            margin-top: auto;
        }

        footer h3, footer p {
            margin: 5px 0;
        }

        @media (max-width: 768px) {
            .container {
                width: 90%;
                margin: 20px auto;
            }

             @media (min-width: 1200px) {
            .container {
                margin-top: 0;
            }



            .form-group input {
                font-size: 14px;
            }

            .btn {
                font-size: 16px;
            }
        }