/* Global Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

h1 {
    color: #333;
}

form {
    margin: 20px 0;
}

input {
    display: block;
    margin: 10px 0;
    padding: 8px;
    width: 100%;
    max-width: 300px;
}

button {
    padding: 10px 20px;
    background-color: #0070f3;
    color: white;
    border: none;
    cursor: pointer;
}

button:hover {
    background-color: #005bb5;
}

a {
    color: #0070f3;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.error {
    color: red;
}