@import '../../css/_custom-variables/libs';
@import "mixins";

$select2-multiple-choice-line-height: 1.5rem !default;
$select2-arrow-container-width:  2.25rem !default;

.select2-container {
  position: relative;
  display: inline-block;
  box-sizing: border-box;
  margin: 0;
  vertical-align: middle;
  width: 100% !important;

  @import "../../../../node_modules/select2/src/scss/single";
  @import "../../../../node_modules/select2/src/scss/multiple";
}

@import "../../../../node_modules/select2/src/scss/dropdown";

.select2-close-mask {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99;
  display: block;
  margin: 0;
  padding: 0;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  border: 0;
  opacity: 0;
}

.select2-hidden-accessible {
  position: absolute !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  margin: -1px !important;
  padding: 0 !important;
  width: 1px !important;
  height: 1px !important;
  border: 0 !important;
}

.select2-container--default {
  // *******************************************************************************
  // * Single

  .select2-selection--single {
    .select2-selection__rendered {
      padding-right: $select2-arrow-container-width;
    }

    .select2-selection__clear {
      float: right;
      font-weight: bold;
      cursor: pointer;
    }

    .select2-selection__arrow {
      position: absolute;
      top: 1px;
      right: 1px;
      width: $select2-arrow-container-width;

      b {
        position: absolute;
        top: 50%;
        left: 50%;
        margin-top: -.125rem;
        margin-left: -.25rem;
        width: 0;
        height: 0;
        border-width: .3125rem .25rem 0 .25rem;
        border-style: solid;
      }
    }
  }

  &[dir=rtl] .select2-selection--single {
    .select2-selection__clear {
      float: left;
    }

    .select2-selection__arrow {
      right: auto;
      left: 1px;
    }
  }

  &.select2-container--disabled .select2-selection--single {
    cursor: not-allowed;

    .select2-selection__clear {
      display: none;
    }
  }

  &.select2-container--open .select2-selection--single .select2-selection__arrow b {
    border-width: 0 .25rem .3125rem .25rem;
    border-color: transparent transparent #888 transparent;
  }

  // *******************************************************************************
  // * Multiple

  .select2-selection--multiple {
    .select2-selection__rendered {
      display: block;
      box-sizing: border-box;
      margin: 0;
      width: 100%;
      list-style: none;

      li {
        list-style: none;
      }
    }

    .select2-search--inline {
      line-height: $select2-multiple-choice-line-height;
    }

    .select2-selection__placeholder {
      float: left;
    }

    .select2-selection__clear {
      float: right;
      margin-right: .625rem;
      font-weight: bold;
      cursor: pointer;
    }

    .select2-selection__choice {
      float: left;
      padding: 0 .5rem;
      border-radius: .125rem;
      line-height: $select2-multiple-choice-line-height;
      cursor: default;
    }

    .select2-selection__choice__remove {
      display: inline-block;
      margin-right: .25rem;
      color: inherit;
      font-weight: bold;
      opacity: .5;
      cursor: pointer;

      &:hover {
        color: inherit;
        opacity: .8;
      }
    }
  }

  &[dir=rtl] .select2-selection--multiple {
    .select2-selection__choice,
    .select2-selection__placeholder,
    .select2-search--inline {
      float: right;
    }

    .select2-selection__choice__remove {
      float: left;
      margin-right: .25rem;
      margin-left: 0;
    }

    .select2-selection__clear {
      float: left;
      margin-left: .625rem;
    }
  }

  &.select2-container--disabled .select2-selection--multiple {
    cursor: not-allowed;
  }

  &.select2-container--disabled .select2-selection__choice__remove {
    display: none;
  }

  // *******************************************************************************
  // * Common

  // Remove outlines
  &,
  * {
    outline: 0 !important;
  }

  // Search
  //

  // Placeholder
  .select2-search__field::-moz-placeholder {
    opacity: 1; // Override Firefox's unusual default opacity; see https://github.com/twbs/bootstrap/pull/11526
  }

  .select2-search--inline .select2-search__field {
    outline: 0;
    border: none;
    background: transparent;
    box-shadow: none;
    -webkit-appearance: textfield;
  }

  // Dropdown
  //

  &.select2-container--open {
    &.select2-container--above .select2-selection {
      border-top-left-radius: 0;
      border-top-right-radius: 0;
    }

    &.select2-container--below .select2-selection {
      border-bottom-right-radius: 0;
      border-bottom-left-radius: 0;
    }
  }

  .select2-results > .select2-results__options {
    overflow-y: auto;
    max-height: 12.5rem;
  }

  .select2-results__option {
    &[role=group] {
      padding: 0;
    }

    &[aria-disabled=true] {
      color: #999;
    }

    .select2-results__option .select2-results__group {
      padding-left: 0;
    }
  }

  .select2-results__group {
    display: block;
    cursor: default;
  }
}

[dir=rtl] .select2-container--default .select2-selection--single .select2-selection__rendered {
  padding-left: $select2-arrow-container-width !important;
}

.default-style {
  @import "../../css/_appwork/include";

  $select2-multiple-choice-spacer: px-to-rem(floor(rem-to-px(($input-height-inner - $select2-multiple-choice-line-height) / 2)));

  .select2-selection--multiple {
    .select2-selection__rendered {
      padding: 0 $select2-multiple-choice-spacer $select2-multiple-choice-spacer $select2-multiple-choice-spacer;
    }

    .select2-selection__placeholder {
      margin-top: $select2-multiple-choice-spacer;
    }

    .select2-selection__clear {
      margin-top: $select2-multiple-choice-spacer;
    }

    .select2-selection__choice {
      margin-top: $select2-multiple-choice-spacer;
      margin-right: $select2-multiple-choice-spacer;
    }
  }

  .select2-container--default[dir=rtl] .select2-selection--multiple .select2-selection__choice {
    margin-right: 0;
    margin-left: $select2-multiple-choice-spacer;
  }

  .select2-dropdown {
    z-index: $zindex-dropdown;
    border-color: $dropdown-border-color;
    background-clip: padding-box;
    box-shadow: $floating-component-shadow;
  }

  .select2-search__field {
    color: $input-color;
  }

  .select2-container--default {
    .select2-selection {
      border: 1px solid $input-border-color;
      background-color: $input-bg;
      transition: $input-transition;

      @include border-radius($border-radius);
    }

    .select2-selection__placeholder {
      color: $input-placeholder-color;
    }

    // *******************************************************************************
    // * Single

    .select2-selection--single {
      height: $input-height;

      .select2-selection__rendered {
        padding-left: $input-padding-x;
        color: $input-color;
        line-height: $input-height-inner;
      }

      .select2-selection__clear {
        color: $text-muted;
      }

      .select2-selection__arrow {
        position: absolute;
        height: $input-height-inner;

        b {
          border-color: $input-placeholder-color transparent transparent transparent;
        }
      }
    }

    &[dir=rtl] {
      .select2-selection--single .select2-selection__rendered {
        padding-right: $input-padding-x;
      }
    }

    &.select2-container--open .select2-selection--single .select2-selection__arrow b {
      border-color: transparent transparent $input-placeholder-color transparent;
    }

    &.select2-container--disabled .select2-selection--single {
      border-color: $input-border-color !important;
      background-color: $input-disabled-bg;
    }

    // *******************************************************************************
    // * Multiple

    .select2-selection--multiple {
      min-height: $input-height-inner;

      .select2-selection__choice {
        background-color: $badge-default-bg;
        color: $body-color;
      }
    }

    &.select2-container--disabled .select2-selection--multiple {
      border-color: $input-border-color !important;
      background-color: $input-disabled-bg;
    }

    // *******************************************************************************
    // * Common

    // Placeholder
    .select2-search__field {
      &::-moz-placeholder {
        color: $input-placeholder-color;
      }

      &:-ms-input-placeholder {
        color: $input-placeholder-color;
      }

      &::-webkit-input-placeholder {
        color: $input-placeholder-color;
      }
    }

    .select2-search--dropdown .select2-search__field {
      border: 1px solid $input-border-color;
    }

    // Dropdown
    //

    .select2-results__option {
      padding-right: $input-padding-x;
      padding-left: $input-padding-x;

      &[aria-selected=true] {
        background-color: $gray-100;
      }

      .select2-results__option {
        margin-left: -$input-padding-x;
        padding-left: $input-padding-x;
        width: calc(#{"100% + #{$input-padding-x * 2}"});

        .select2-results__option {
          margin-left: -$input-padding-x;
          padding-left: $input-padding-x * 2;

          .select2-results__option {
            margin-left: -($input-padding-x * 2);
            padding-left: $input-padding-x * 3;

            .select2-results__option {
              margin-left: -($input-padding-x * 3);
              padding-left: $input-padding-x * 4;

              .select2-results__option {
                margin-left: -($input-padding-x * 4);
                padding-left: $input-padding-x * 5;

                .select2-results__option {
                  margin-left: -($input-padding-x * 5);
                  padding-left: $input-padding-x;
                }
              }
            }
          }
        }
      }
    }

    .select2-results__group {
      padding: .5rem ($input-padding-x / 2);
    }

    .select2-results__option .select2-results__group {
      margin-left: -$input-padding-x;
    }
  }

  &[dir=rtl] .select2-container--default {
    .select2-results__option .select2-results__option {
      margin-right: -$input-padding-x;
      margin-left: 0 !important;
      padding-right: $input-padding-x;
      padding-left: 0 !important;

      .select2-results__option {
        margin-right: -$input-padding-x;
        padding-right: $input-padding-x * 2;

        .select2-results__option {
          margin-right: -($input-padding-x * 2);
          padding-right: $input-padding-x * 3;

          .select2-results__option {
            margin-right: -($input-padding-x * 3);
            padding-right: $input-padding-x * 4;

            .select2-results__option {
              margin-right: -($input-padding-x * 4);
              padding-right: $input-padding-x * 5;

              .select2-results__option {
                margin-right: -($input-padding-x * 5);
                padding-right: $input-padding-x;
              }
            }
          }
        }
      }
    }

    .select2-results__option .select2-results__group {
      margin-right: -$input-padding-x;
      margin-left: 0;
    }
  }

  @include select2-validation-state("valid", $form-feedback-valid-color);
  @include select2-validation-state("invalid", $form-feedback-invalid-color);

  @each $color, $value in $theme-colors {
    @if $color != primary {
      .select2-#{$color} {
        @include select2-variant($value);
      }
    }
  }
}

.material-style {
  @import "../../css/_appwork/include-material";

  $select2-multiple-choice-spacer: px-to-rem(floor(rem-to-px(($input-height-inner - $select2-multiple-choice-line-height) / 2)));

  .select2-selection--multiple {
    .select2-selection__rendered {
      padding: 0 $select2-multiple-choice-spacer $select2-multiple-choice-spacer $select2-multiple-choice-spacer;
    }

    .select2-selection__placeholder {
      margin-top: $select2-multiple-choice-spacer;
    }

    .select2-selection__clear {
      margin-top: $select2-multiple-choice-spacer;
    }

    .select2-selection__choice {
      margin-top: $select2-multiple-choice-spacer;
      margin-right: $select2-multiple-choice-spacer;
    }
  }

  .select2-container--default[dir=rtl] .select2-selection--multiple .select2-selection__choice {
    margin-right: 0;
    margin-left: $select2-multiple-choice-spacer;
  }

  .select2-dropdown {
    border: $dropdown-border-width solid $dropdown-border-color;
    border-radius: $border-radius !important;
    z-index: $zindex-dropdown;
    box-shadow: $floating-component-shadow;
    background-clip: padding-box;
  }

  .select2-dropdown--below {
    margin-top: $dropdown-spacer;
  }

  .select2-dropdown--above {
    margin-top: -$dropdown-spacer;
  }

  .select2-search__field {
    color: $input-color;
  }

  .select2-container--default {
    .select2-selection {
      transition: $input-transition;
      border-bottom: 1px solid $input-border-color;
      background-color: $input-bg;
    }

    .select2-selection__placeholder {
      color: $input-placeholder-color;
    }

    // *******************************************************************************
    // * Single

    .select2-selection--single {
      height: $input-height;

      .select2-selection__rendered {
        padding-left: 0;
        padding-right: $select2-arrow-container-width / 1.5;
        color: $input-color;
        line-height: $input-height-inner;
      }

      .select2-selection__clear {
        color: $text-muted;
      }

      .select2-selection__arrow {
        position: absolute;
        height: $input-height-inner;
        width: $select2-arrow-container-width / 1.5;

        b {
          border-color: $input-placeholder-color transparent transparent transparent;
          left: auto;
          margin-left: 0;
          right: 0;
        }
      }
    }

    &[dir=rtl] {
      .select2-selection--single .select2-selection__rendered {
        padding-right: 0;
        padding-left: $select2-arrow-container-width / 1.5 !important;
      }

      .select2-selection--single .select2-selection__arrow b {
        right: auto;
        left: 0;
      }
    }

    &.select2-container--open .select2-selection--single .select2-selection__arrow b {
      border-color: transparent transparent $input-placeholder-color transparent;
    }

    &.select2-container--disabled .select2-selection--single {
      background-color: $input-disabled-bg;
      border-color: $input-border-color !important;
    }

    // *******************************************************************************
    // * Multiple

    .select2-selection--multiple {
      min-height: $input-height-inner;

      .select2-selection__choice {
        color: $body-color;
        background-color: $badge-default-bg;
      }

      .select2-selection__rendered {
        padding-left: 0;
        padding-right: 0;
      }
    }

    &.select2-container--disabled .select2-selection--multiple {
      background-color: $input-disabled-bg;
      border-color: $input-border-color !important;
    }

    // *******************************************************************************
    // * Common

    // Placeholder
    .select2-search__field {
      &::-moz-placeholder {
        color: $input-placeholder-color;
      }

      &:-ms-input-placeholder { color: $input-placeholder-color; }

      &::-webkit-input-placeholder  { color: $input-placeholder-color; }
    }

    .select2-search--dropdown .select2-search__field {
      border: 1px solid $input-border-color;
    }

    // Dropdown
    //

    .select2-results__option {
      padding-left: $input-padding-x;
      padding-right: $input-padding-x;

      &[aria-selected=true] {
        background-color: $gray-100;
      }

      .select2-results__option {
        padding-left: $input-padding-x;
        margin-left: -$input-padding-x;
        width: calc(#{"100% + #{$input-padding-x * 2}"});

        .select2-results__option {
          margin-left: -$input-padding-x;
          padding-left: $input-padding-x * 2;

          .select2-results__option {
            margin-left: -($input-padding-x * 2);
            padding-left: $input-padding-x * 3;

            .select2-results__option {
              margin-left: -($input-padding-x * 3);
              padding-left: $input-padding-x * 4;

              .select2-results__option {
                margin-left: -($input-padding-x * 4);
                padding-left: $input-padding-x * 5;

                .select2-results__option {
                  margin-left: -($input-padding-x * 5);
                  padding-left: $input-padding-x;
                }
              }
            }
          }
        }
      }
    }

    .select2-results__group {
      padding: .5rem ($input-padding-x / 2);
    }

    .select2-results__option .select2-results__group {
      margin-left: -$input-padding-x;
    }
  }

  &[dir=rtl] .select2-container--default {
    .select2-results__option .select2-results__option {
      padding-left: 0 !important;
      margin-left: 0 !important;
      padding-right: $input-padding-x;
      margin-right: -$input-padding-x;

      .select2-results__option {
        margin-right: -$input-padding-x;
        padding-right: $input-padding-x * 2;

        .select2-results__option {
          margin-right: -($input-padding-x * 2);
          padding-right: $input-padding-x * 3;

          .select2-results__option {
            margin-right: -($input-padding-x * 3);
            padding-right: $input-padding-x * 4;

            .select2-results__option {
              margin-right: -($input-padding-x * 4);
              padding-right: $input-padding-x * 5;

              .select2-results__option {
                margin-right: -($input-padding-x * 5);
                padding-right: $input-padding-x;
              }
            }
          }
        }
      }
    }

    .select2-results__option .select2-results__group {
      margin-left: 0;
      margin-right: -$input-padding-x;
    }
  }

  @include select2-validation-state("valid", $form-feedback-valid-color);
  @include select2-validation-state("invalid", $form-feedback-invalid-color);

  @each $color, $value in $theme-colors {
    @if $color != primary {
      .select2-#{$color} {
        @include select2-variant($value);
      }
    }
  }
}