body {
    font-family: Arial, sans-serif;
    background-color: #222;
    color: #eee;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    width: 400px;
    background-color: #333;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.3);
}

h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #eee;
}

form {
    display: flex;
    flex-direction: column;
}

label {
    font-weight: bold;
    margin-bottom: 5px;
    color: #ccc;
}

input:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 1000px #444 inset;
}

input[type="text"],
input[type="password"] {
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #666;
    border-radius: 5px;
    background-color: #444;
    color: #eee;
}

button[type="submit"] {
    background-color: #007bff;
    color: #fff;
    border: none;
    padding: 10px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button[type="submit"]:hover {
    background-color: #0056b3;
}

.error-message {
    color: red;
    margin-top: 10px;
}