.field-error {
  color: #b00020;
  font-size: 12px;
  line-height: 1.3;
  margin-top: 6px;
  min-height: 16px;
}

.field-error:empty {
  visibility: hidden;
}

.is-invalid {
  border-color: #b00020 !important;
  box-shadow: 0 0 0 2px rgba(176, 0, 32, 0.15);
}

.is-invalid[type="checkbox"] {
  outline: 2px solid #b00020;
  outline-offset: 2px;
  box-shadow: none;
}

.is-valid {
  border-color: #2e7d32 !important;
}