body {
    font-family: Arial, sans-serif;
    margin: 40px;
    background-color: #1a1a1a;
    color: #ddd;
}

.container {
    max-width: 500px;
    margin: 0 auto;
    background-color: #2a2a2a;
    padding: 30px;
    border-radius: 8px;
    border: 2px solid #0070dd;
}

h1 {
    color: #0070dd;
}

.login-link {
    text-decoration: none;
}

button {
    padding: 12px 24px;
    font-size: 16px;
    background-color: #0070dd;
    color: white;
    border: none;
    cursor: pointer;
    border-radius: 5px;
    width: 100%;
    margin-top: 20px;
}

button:hover {
    background-color: #0050aa;
}