// List group

$list-group-color:               $white;
$list-group-bg:                  $white !default;
$list-group-border-color:        rgba($black,.125) !default;
$list-group-border-width:        $border-width !default; // Global?
$list-group-border-radius:       $border-radius !default;

$list-group-item-padding-x:      1.25rem !default;
$list-group-item-padding-y:      .75rem !default;

$list-group-hover-bg:            $gray-lightest !default;
$list-group-active-color:        $component-active-color !default;
$list-group-active-bg:           $component-active-bg !default;
$list-group-active-border:       $list-group-active-bg !default;
$list-group-active-text-color:   lighten($list-group-active-bg, 50%) !default;

$list-group-disabled-color:      $gray-light !default;
$list-group-disabled-bg:         $list-group-bg !default;
$list-group-disabled-text-color: $list-group-disabled-color !default;

$list-group-link-color:          $gray !default;
$list-group-link-heading-color:  $gray-7 !default;
$list-group-link-hover-color:    $list-group-link-color !default;

$list-group-link-active-color:   $list-group-color !default;
$list-group-link-active-bg:      $gray-5 !default;

// List Groups

@mixin list-group-item-variant($state, $background, $color) {
  .list-group-item-#{$state} {
    color: $color;
    background-color: $background;
  }

  a.list-group-item-#{$state},
  button.list-group-item-#{$state} {
    color: $color;

    .list-group-item-heading {
      color: inherit;
    }

    @include hover-focus {
      color: $color;
      background-color: darken($background, 5%);
    }

    &.active {
      color: #fff;
      background-color: $color;
      border-color: $color;
    }
  }
}


// Base class
//
// Easily usable on <ul>, <ol>, or <div>.

.list-group {
  display: flex;
  flex-direction: column;

  // No need to set list-style: none; since .list-group-item is block level
  padding-left: 0; // reset padding because ul and ol
  margin-bottom: 0;
}


// Interactive list items
//
// Use anchor or button elements instead of `li`s or `div`s to create interactive
// list items. Includes an extra `.active` modifier class for selected items.

.list-group-item-action {
  width: 100%; // For `<button>`s (anchors become 100% by default though)
  color: $list-group-link-color;
  text-align: inherit; // For `<button>`s (anchors inherit)

  .list-group-item-heading {
    color: $list-group-link-heading-color;
  }

  // Hover state
  @include hover-focus {
    color: $list-group-link-hover-color;
    text-decoration: none;
    background-color: $list-group-hover-bg;
  }

  &:active {
    color: $list-group-link-active-color;
    background-color: $list-group-link-active-bg;
  }
}



// Individual list items
//
// Use on `li`s or `div`s within the `.list-group` parent.

.list-group-item {
  position: relative;
  display: flex;
  flex-flow: row wrap;
  align-items: center;
  padding: $list-group-item-padding-y $list-group-item-padding-x;
  // Place the border on the list items and negative margin up for better styling
  margin-bottom: -$list-group-border-width;
  background-color: $list-group-bg;
  border: $list-group-border-width solid $list-group-border-color;

  .badge, .pill, .label {
    margin-right: $space-base;
  }

  &:first-child {
    @include border-top-radius($list-group-border-radius);
  }

  &:last-child {
    margin-bottom: 0;
    @include border-bottom-radius($list-group-border-radius);
  }

  @include hover-focus {
    text-decoration: none;
  }

  &.disabled,
  &:disabled {
    color: $list-group-disabled-color;
    cursor: $cursor-disabled;
    background-color: $list-group-disabled-bg;

    // Force color to inherit for custom content
    .list-group-item-heading {
      color: inherit;
    }
    .list-group-item-text {
      color: $list-group-disabled-text-color;
    }
  }

  // Include both here for `<a>`s and `<button>`s
  &.active {
    z-index: 2; // Place active items above their siblings for proper border styling
    color: $list-group-active-color;
    background-color: $list-group-active-bg;
    border-color: $list-group-active-border;

    // Force color to inherit for custom content
    .list-group-item-heading,
    .list-group-item-heading > small,
    .list-group-item-heading > .small {
      color: inherit;
    }

    .list-group-item-text {
      color: $list-group-active-text-color;
    }
  }
}


// Flush list items
//
// Remove borders and border-radius to keep list group items edge-to-edge. Most
// useful within other components (e.g., cards).

.list-group-flush {
  .list-group-item {
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }

  &:first-child {
    .list-group-item:first-child {
      border-top: 0;
    }
  }

  &:last-child {
    .list-group-item:last-child {
      border-bottom: 0;
    }
  }
}

// Button Like Navigation
// Future extend styles using list-group-{$color}
.list-group-item-button {
  margin-bottom: $space-smaller;
  border: 0 !important;
  font-weight: $bold;
  border-radius: $border-rad-light;
  color: $ink-lightest;
  @include smooth-font;
  &.active {
    background: $sky-light;
    color: $ink;
  }
}


// Contextual variants
//
// Add modifier classes to change text and background color on individual items.
// Organizationally, this must come after the `:hover` states.

@include list-group-item-variant(success, $state-success-bg, $state-success-text);
@include list-group-item-variant(info, $state-info-bg, $state-info-text);
@include list-group-item-variant(warning, $state-warning-bg, $state-warning-text);
@include list-group-item-variant(danger, $state-danger-bg, $state-danger-text);