body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #f5f1e8;
    font-family: sans-serif;
}

.login {
    text-align: center;
}

input {
    padding: 10px;
    border: 1px solid #333;
}

button {
    padding: 10px 20px;
    margin-left: 5px;
    cursor: pointer;
}

#error {
    color: red;
}