styles.css

body {
    font-family: Arial, sans-serif;
    background-color: #f2f2f2;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

form {
    background-color: #fff;
    padding: 20px 40px;
    border-radius: 8px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #333;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="tel"] {
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

input[type="radio"] {
    margin-right: 10px;
}

input[type="submit"] {
    width: 100%;
    background-color: #4CAF50;
    color: white;
    padding: 12px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

input[type="submit"]:hover {
    background-color: #45a049;
}

input:focus {
    border-color: #4CAF50;
    outline: none;
    box-shadow: 0px 0px 5px rgba(76, 175, 80, 0.3);
}

label[for="male"],
label[for="female"] {
    display: inline;
    font-weight: normal;
}

input[type="radio"] + label {
    margin-right: 20px;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    form {
        padding: 15px;
    }

    input[type="submit"] {
        font-size: 14px;
    }
}