.login-container {
    max-width: 600px;
    margin: auto;
    padding-top: 50px;
    text-align: left;
}
.logo img {
    max-width: 150px;
    margin-bottom: 20px;
}
.login-container h1,
.login-container h2 {
    font-weight: bold;
}
.form-group {
    margin-top: 15px;
}
.btn-send-pin {
    background-color: var(--bs-primary);
    color: white;
}
.pin-field,
.login-button {
    display: none;
}