html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
}

.bg-custom {
    background-image: url('../image/img-bg-uc.png');
    background-size: cover;
    background-position: center;
}

.btn-secondary {
    background-color: #F48235 !important;
    color: #fff !important;
}

/* Evita que o MDB mova o label ao clicar no botão toggle */
#togglePassword:focus {
    outline: none;
    box-shadow: none;
}

/* Suaviza a troca de ícone */
#togglePasswordIcon {
    transition: opacity 0.2s ease;
    user-select: none;
}

.was-validated .form-control:invalid,
.form-control.is-invalid {
    border-color: #dc3545 !important;
}

.was-validated .form-control:valid,
.form-control.is-valid {
    border-color: #198754 !important;
}

.invalid-feedback {
    display: none;
}

.was-validated .form-control:invalid~.invalid-feedback {
    display: block;
}

.was-validated .no-validation:valid,
.was-validated .no-validation:invalid {
    border-color: #dee2e6 !important;
    background-image: none !important;
    box-shadow: none !important;
}