/* Phone input: align with other required fields (invalid = red), but without Bootstrap icons/checkmark. */
.was-validated .form-control.hot-phone-input:valid,
.was-validated .form-control.hot-phone-input:invalid,
.form-control.hot-phone-input.is-valid,
.form-control.hot-phone-input.is-invalid {
  background-image: none !important;
  padding-right: 0.75rem !important;
}