.vrweb-calc-error {
    border-color: #c0392b !important;
    outline-color: #c0392b !important;
}

.vrweb-calculadora-message {
    margin-top: 12px;
    font-size: 14px;
    line-height: 1.4;
}

.vrweb-calculadora-message-error {
    color: #c0392b;
}

#goCalc[disabled] {
    cursor: wait;
    opacity: 0.7;
}