.fls-password-form {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    max-width: 400px;
    margin: 20px auto;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.fls-password-form label, .fls-password-form input, .fls-password-form button {
    display: block;
    width: 100%;
    margin-bottom: 10px;
}
.fls-password-form .fls-error {
    color: red;
    font-weight: bold;
}