body {
    margin: 0;
    padding: 0;
    font-family: 'Arial', sans-serif;
    background-color: #e3f2fd; /* Biru pastel */
    color: #333;
}

.header {
    background-color: rgb(34, 118, 202);
    padding: 10px 0;
}

.navbar ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.navbar ul li {
    display: inline;
}

.navbar ul li a {
    text-decoration: none;
    color: white;
    font-size: 1rem;
    padding: 10px 15px;
    transition: background-color 0.3s ease;
}

.navbar ul li a:hover {
    background-color: #90caf9;
    border-radius: 5px;
}

form {
    width: 80%;
    max-width: 600px;
    margin: 20px auto;
    padding: 20px;
    background-color: #ffffff; /* Putih untuk kontras */
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

legend {
    font-size: 1.5em;
    font-weight: bold;
    color: #1976d2; /* Biru pastel gelap */
    text-align: center;
    margin-bottom: 10px;
}

p {
    margin: 10px 0;
}

input[type="text"],
input[type="password"],
textarea,
select {
    width: 100%;
    padding: 10px;
    margin: 5px 0 15px;
    border: 1px solid #90caf9; /* Biru pastel terang */
    border-radius: 5px;
    box-sizing: border-box;
    font-size: 1em;
}

input[type="radio"],
input[type="checkbox"] {
    margin-right: 5px;
}

textarea {
    resize: none;
}

input[type="submit"] {
    background-color: #64b5f6; /* Biru pastel */
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s ease;
}

input[type="submit"]:hover {
    background-color: #42a5f5; /* Biru pastel lebih gelap */
}

button.back {
    margin-top: 10px;
    background-color: #64b5f6; /* Biru pastel */
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s ease;
}

button.back a {
    text-decoration: none;
    color: white;
}

button.back:hover {
    background-color: #42a5f5; /* Biru pastel lebih gelap */
}