//
// Check/radio
//

.form-check-input {
  &:checked {
    background-color: $form-check-input-checked-bg-color;
    border-color: $form-check-input-checked-border-color;

    &[type='checkbox'] {
      @if $enable-gradients {
        background-image: escape-svg($form-check-input-checked-bg-image),
          var(--#{$variable-prefix}gradient);
      } @else {
        background-image: escape-svg($form-check-input-checked-bg-image);
      }
    }

    &[type='radio'] {
      @if $enable-gradients {
        background-image: escape-svg($form-check-radio-checked-bg-image),
          var(--#{$variable-prefix}gradient);
      } @else {
        background-image: escape-svg($form-check-radio-checked-bg-image);
      }
    }
  }

  &[type='checkbox']:indeterminate {
    background-color: $form-check-input-indeterminate-bg-color;
    border-color: $form-check-input-indeterminate-border-color;

    @if $enable-gradients {
      background-image: escape-svg($form-check-input-indeterminate-bg-image),
        var(--#{$variable-prefix}gradient);
    } @else {
      background-image: escape-svg($form-check-input-indeterminate-bg-image);
    }
  }

  &:disabled {
    pointer-events: none;
    filter: none;
    opacity: $form-check-input-disabled-opacity;
  }
}

//
// Switch
//

.form-switch {
  padding-left: $form-switch-padding-start;

  .form-check-input {
    margin-top: 0.1rem;
    background-image: escape-svg($form-switch-bg-image);
    background-position: left center;
    @include transition($form-switch-transition);

    &:focus {
      background-image: escape-svg($form-switch-focus-bg-image);
    }

    &:checked {
      background-position: $form-switch-checked-bg-position;

      @if $enable-gradients {
        background-image: escape-svg($form-switch-checked-bg-image),
          var(--#{$variable-prefix}gradient);
      } @else {
        background-image: escape-svg($form-switch-checked-bg-image);
      }
    }
  }
}

.form-check-inline {
  display: inline-block;
  margin-right: $form-check-inline-margin-end;
}

.btn-check {
  position: absolute;
  clip: rect(0, 0, 0, 0);
  pointer-events: none;

  &[disabled],
  &:disabled {
    + .btn {
      pointer-events: none;
      filter: none;
      opacity: $form-check-btn-check-disabled-opacity;
    }
  }
}