.select2-container {
  height: auto;
  padding-top: 0;
  padding-bottom: 2px; //to show form-control border-bottom
  z-index: 1;

  &:hover {
    background-color: $field-bg-hover;
  }

  .select2-choice,
  .select2-choices {
    height: $mdb-input-height-base - 1px;
    line-height: $mdb-input-height-base - 1px;
    border: none;
    border-radius: 0;
    background: $field-bg;

    .select2-arrow {
      width: 30px;
      background: none;
      border-left: none;

      b {
        display: none;
      }

      &::before {
        $this__W: 6px;

        content:"";
        position: absolute;
        top: 50%;
        left: 50%;
        margin-top: -$this__W/2;
        margin-left: -$this__W;
        width: 0;
        height: 0;
        border-style: solid;
        border-width: $this__W $this__W 0 $this__W;
        border-color: $black transparent transparent transparent;
      }
    }
  }

  .select2-choice {
    padding-left: 0;
    padding-right: 0;
    background-color: transparent;

    &:hover {
      text-decoration: none;
      color: $wp-admin-text-color;
    }
  }


  &.select2-container-active {
    .select2-choices,
    .select2-choice {
      @include box-shadow(none);
    }
  }

  &.select2-container {
    display: block !important;
  }

  &.select2-container-disabled {
    background: $field-disabled-bg;
    border-bottom: 1px dotted $mdb-input-underline-color;
    cursor: $cursor-disabled;

    .select2-choice {
      background: none;
      border: none;
      pointer-events: none;
      color: $field-disabled-color !important; // To overwrite select2 default (!important) style

      .select2-chosen {
        color: inherit;
      }

      .select2-arrow::before {
        border-color: $field-disabled-color transparent transparent transparent;
      }
    }
  }



  // LOADING - SET UP
  .select2-chosen,
  .select2-arrow {
    transition: opacity 0.3s ease-out;
  }

  &::after { //* loading icon
    opacity: 0;
    transition: opacity 0.3s ease-out;
  }

  &.loading-data {
    pointer-events: none;

    &::after {
      position: absolute;
      top: 9px;
      right: 14px;
      color: $wp-admin-text-color;
      opacity: 0.75;
      font-size: 1.5em;
    }

    .select2-chosen {
      opacity: 0.5;
    }

    .select2-arrow {
      opacity: 0;
    }
  }
}

.form-group .select2-container-multi.form-control {
  padding-left: 0;
  padding-right: 0;
}

.select2-container-multi {

  &:hover {
    background-color: $field-bg;
  }

  .select2-choices {
    $this__padding-min: 7px;
    $this__icon-W: 20px;

    background-color: transparent;
    padding: 0 $padding-small-horizontal;

    .select2-search-field .select2-input {
      padding: 0;
      margin: 0;
    }

    .select2-search-field,
    .select2-search-choice {
      float: none;
      display: inline-block;
      margin: 0px 5px 0px 0;
    }

    .select2-search-choice {
      position: relative;
      top: 1px; //fix positioning
      background: lighten($brand-primary,40%);
      padding: $this__padding-min $this__icon-W + $this__padding-min $this__padding-min $this__padding-min;
      //margin: $general-margin $general-margin $general-margin 0;
      border: none;
      border-radius: 0;
      text-transform: uppercase;
      font-size: 0.85em;
      font-weight: $font-weight-bold;
      @include box-shadow(none);
    }

    .select2-search-choice-close {
      top: 50%;
      margin-top: -$this__icon-W/2;
      left: auto;
      width: $this__icon-W;
      height: $this__icon-W;
      line-height: $this__icon-W;
      background: none !important; // to override plugin style that already has an !important
      text-align: center;

      &::before {
        @include material-icons(close);
        color: $brand-primary;
        font-size: 18px;
      }

      &:hover {
        &::before {
          color: $red;
        }
      }
    }
  }

  &.select2-container-active {
    .select2-choices {
      border: none;
    }
  }
}

.select2-drop {
  @include shadow-z-1;
  background: $select-dropdown-bg;
  border: none;

  .select2-search {
    $this__icon-W: 30px;

    padding: $padding-small-horizontal;

    &::before {
      position: absolute;
      right: $padding-small-horizontal;
      width: $this__icon-W;
      @include material-icons(search);
      line-height: $mdb-input-height-base;
      color: $select-option-bg-hover;
      font-size: 1.5em;
    }

    .select2-input {
      min-height: $mdb-input-height-base;
      background-color: $white;
      background-image: none !important; // to override plugin style that already has an !important
      border-color: $select-option-bg-hover;
      padding-right: $this__icon-W;

      &.select2-focused {
        @include box-shadow(inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px lighten($brand-primary, 20%));
      }
    }
  }

  &.select2-drop-above.select2-drop-active {
    border-top: none;
    @include shadow-z-1;
  }

  &.dropdown-width-max {
    width: auto !important;
  }
}

.select2-drop-multi {
  @include translate(0,1px);
}

.select2-results {
  padding: 0;
  margin: 0;
  font-size: $font-size-base;
  font-weight: 300;
  background: none;

  .select2-result,
  .select2-no-results {
    padding: $padding-small-horizontal;
    margin-bottom: 0;
  }

  .select2-result {
    border-top: 1px solid lighten($select-option-bg-hover,10%);
	margin: 0;
	border-radius: 0;
  }

  .select2-no-results {
    background: none;
  }

  .select2-result-label {
    padding: 0;
  }

  .select2-highlighted {
    background: $select-option-bg-hover;
    color: $white;

    &:active {
      background: $brand-primary;
      color: $white;
    }
  }
  
  .select2-add {
    $this__icon-W: 30px;
    background-color: darken($select-dropdown-bg,50%);
    color: $white;
    
    .select2-result-label {
      &::before {
        position: relative;
        left: 0;
        @include material-icons(add_circle);
        color: $white;
        margin-right: 10px;
      }
    }
  }
}

.select2-dropdown-open.select2-drop-above {
  .select2-choice,
  .select2-choices {
    background: none;
    border: none;
  }
  .select2-add {
    background-color: darken($select-dropdown-bg,50%);

  }
}

.input-group-btn {
  padding-left: 0;

  .select2-container {
    margin-bottom: 0;

    .select2-choice {
      height: $mdb-input-height-base;
    }
  }
}