//
// Forms
// ----------------------------

.form-label,
.fieldset-legend {
  &.form-required {
    &::after {
      display: inline-block;
      content: "";
      margin-right: 0.3em;
      margin-left: 0.3em;
      vertical-align: super;
      width: $required-mark-size;
      height: $required-mark-size;
      background-size: $required-mark-size;
      background-image: $required-mark-icon;
      background-repeat: no-repeat;
    }
  }
}

.form-item {
  margin-bottom: $form-item-margin-bottom;
}

.fieldset-legend:not(.accordion-button) {
  margin-bottom: $form-fieldset-legend-margin-bottom;
}

// Errors
.error {
  &.form-control {
    border-color: $danger;

    @if $enable-validation-icons {
      padding-right: $input-height-inner;
      background-image: escape-svg($form-feedback-icon-invalid);
      background-repeat: no-repeat;
      background-position: right $input-height-inner-quarter center;
      background-size: $input-height-inner-half $input-height-inner-half;
    }

    &:focus {
      border-color: $danger;
      box-shadow: 0 0 0 $input-focus-width rgba($danger, $input-btn-focus-color-opacity);
    }
  }

  &.form-select {
    border-color: $danger;

    @if $enable-validation-icons {
      padding-right: $form-select-feedback-icon-padding-end;
      background-image: escape-svg($form-select-indicator), escape-svg($form-feedback-icon-invalid);
      background-position: $form-select-bg-position, $form-select-feedback-icon-position;
      background-size: $form-select-bg-size, $form-select-feedback-icon-size;
    }

    &:focus {
      border-color: $danger;
      box-shadow: 0 0 0 $input-focus-width rgba($danger, 0.25);
    }
  }

  &.form-check-input {
    border-color: $danger;

    &:checked {
      background-color: $danger;
    }

    &:focus {
      box-shadow: 0 0 0 $input-focus-width rgba($danger, 0.25);
    }

    ~ .form-check-label {
      color: $danger;
    }
  }

  &.form-check-inline .form-check-input {
    ~ .invalid-feedback {
      margin-left: 0.5em;
    }
  }
}

// stylelint-disable-next-line selector-no-qualifying-type
textarea.error.form-control {
  @if $enable-validation-icons {
    padding-right: $input-height-inner;
    background-position: top $input-height-inner-quarter right $input-height-inner-quarter;
  }
}

fieldset.fieldgroup.error .fieldset-legend {
  color: $danger;
}

// Form actions buttons.
.form-actions {
  .btn.form-submit + a:not(.btn) {
    margin-left: 0.5rem;
    font-size: $font-size-sm;
  }

  #edit-cancel.button {
    color: $danger;
  }
}
