// scss-docs-start caret-mixins
@mixin caret-down {
  border-top: $caret-width solid;
  border-right: $caret-width solid transparent;
  border-bottom: 0;
  border-left: $caret-width solid transparent;
}

@mixin caret-up {
  border-top: 0;
  border-right: $caret-width solid transparent;
  border-bottom: $caret-width solid;
  border-left: $caret-width solid transparent;
}

@mixin caret-end {
  border-top: $caret-width solid transparent;
  border-right: 0;
  border-bottom: $caret-width solid transparent;
  border-left: $caret-width solid;
}

@mixin caret-start {
  border-top: $caret-width solid transparent;
  border-right: $caret-width solid;
  border-bottom: $caret-width solid transparent;
}

@mixin caret($direction: down, $accordion: false) {
  @if $enable-caret {
    &::after {
      display: inline-block;
      // Boosted mod: flexbox FTW!
      align-self: $caret-vertical-align;
      @if ($accordion == false) {
        margin-left: $caret-spacing;
      } @else {
        margin: 0 $caret-spacing 0 auto;
      }
      // End mod
      content: "";
      @if $direction == down {
        @include caret-down();
        transform: translateY($border-width * .5); // Boosted mod
      } @else if $direction == up {
        @include caret-up();
      } @else if $direction == end {
        @include caret-end();
      }
    }

    @if $direction == start {
      &::after {
        display: none;
      }

      &::before {
        // stylelint-disable-next-line declaration-no-important
        position: static !important; // Boosted mod: prevent custom split buttons to interfere
        display: inline-block;
        align-self: $caret-vertical-align; // Boosted mod: flexbox FTW!
        margin-right: $caret-spacing;
        // stylelint-disable-next-line declaration-no-important
        color: unset !important; // Boosted mod: prevent custom split buttons to interfere
        content: "";
        @include caret-start();
      }
    }

    &:empty::after {
      margin-left: 0;
    }
  }
}
// scss-docs-end caret-mixins