.custom-dark-modal {
  background-color: #333;
  color: #fff;
}

.swal2-input {
  width: 60%;
}

.swal2-confirm {
  width: 100% !important;
  background-color: #4375B1 !important;
}


.swal2-styled.swal2-confirm {
  width: 100% !important;
  background-color: #00A1ED !important;
  border: none !important;
}

.calc-buttons {
  width: 60px;
  height: 60px;
  margin: 5px;
  font-size: 1.2em;
  background-color: rgba(255, 255, 255, 0.9);
}

.number-row {
  display: flex;
  justify-content: center;
}

.swal-header {
    font-size: 16pt;
    padding-top: 20px;
    margin-bottom: -15px;
}

.swal2-actions {
    margin-top: 10px;
    width: 45%;
}

.swal2-input {
    width: 50%;
}

.swal2-validation-message {
    background-color: #333;
    color: #F27474;
}