@use "../../assets/mixins.scss" as *;

.pl-dropdown-multi {
  $root: &;

  --contour-color: var(--txt-01);
  --contour-border-width: 1px;
  --options-bg: #fff;
  --option-hover-bg: var(--btn-sec-hover-grey);

  --label-offset-left-x: 8px;
  --label-offset-right-x: 8px;
  --label-color: var(--txt-01);

  position: relative;
  outline: none;
  min-height: var(--control-height);
  border-radius: 6px;
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  font-weight: var(--font-weigh-base);

  [data-theme="dark"] & {
    --options-bg: #1b1b1f;
  }

  &__envelope {
    font-family: var(--control-font-family);
    min-width: 160px;
  }

  label {
    @include outlined-control-label();
  }

  &__container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    border-radius: 6px;
    min-height: var(--control-height);
    padding: 1px;
    color: var(--txt-01);
  }

  &__contour {
    border-radius: var(--border-radius-control);
    border: var(--contour-border-width) solid var(--contour-color);
    box-shadow: var(--contour-box-shadow);
    z-index: 0;
    pointer-events: none;
  }

  &__options {
    position: absolute;
    z-index: var(--z-dropdown-options);
    border: 1px solid var(--border-color-div-grey);
    background-color: var(--pl-dropdown-options-bg);
    border-radius: 6px;
    max-height: 244px;
    box-shadow:
      0px 4px 12px -2px rgba(15, 36, 77, 0.08),
      0px 6px 24px -2px rgba(15, 36, 77, 0.08);
    @include scrollbar;

    .nothing-found {
      padding: 0 10px;
      height: var(--control-height);
      line-height: 20px;
      background-color: #fff;
      opacity: 0.5;
      font-style: italic;
    }
  }

  &__field {
    position: relative;
    border-radius: 6px;
    overflow: hidden;
    background: transparent;
    padding-left: 11px;

    min-height: var(--control-height);
    line-height: 20px;
    cursor: pointer;

    display: flex;
    flex-direction: row;
    align-items: center;

    .chips-container {
      position: absolute;
      top: 0;
      left: 0;
      bottom: 0;
      right: 30px;
      overflow: hidden;
      padding: 0 60px 0 11px;
      line-height: 20px;
      color: var(--contour-color);
      display: flex;
      gap: 8px;
      align-items: center;
    }

    input {
      min-height: calc(var(--control-height) - 2px);
      line-height: 20px;
      font-family: inherit;
      font-size: inherit;
      background-color: transparent;
      border: none;
      padding: 0;
      width: calc(100% - 20px);
      color: var(--txt-01);
      caret-color: var(--border-color-focus);

      &:focus {
        outline: none;
      }

      &:placeholder-shown {
        text-overflow: ellipsis;
      }

      &::placeholder {
        color: var(--color-placeholder);
      }
    }

    &:hover {
      .clear {
        display: block;
      }
    }
  }

  &__controls {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 6px;
    margin-left: auto;

    .mask-16,
    .mask-24 {
      --icon-color: var(--control-mask-fill);
      cursor: pointer;
    }

    .mask-loading {
      --icon-color: var(--ic-accent);
      animation: spin 2.5s linear infinite;
    }
  }

  &__arrow-wrapper {
    display: flex;
    align-items: center;
    min-height: var(--control-height);
    padding-right: 11px;
  }

  .arrow-icon {
    cursor: pointer;

    // Default "arrow" icon (16x16)
    &.arrow-icon-default {
      transition: transform 0.2s;
      background-color: var(--control-mask-fill);
      @include mask(url("../../assets/images/16_chevron-down.svg"), 16px);
    }
  }

  &__helper {
    @include field-helper();
  }

  &__error {
    @include field-error();
  }

  &.open {
    .arrow-icon {
      &.arrow-icon-default {
        background-color: var(--control-mask-fill);
        transform: rotate(-180deg);
      }
    }
  }

  .clear {
    display: none;
    position: absolute;
    @include abs-center-y;
    right: 36px;
    z-index: 1;
    @include icon(url("../../assets/images/16_clear.svg"), 16px); // @todo mask-image
    cursor: pointer;
  }

  &.open,
  &:focus-within {
    z-index: 1;

    #{$root}__container {
      .label {
        color: var(--txt-focus);
      }
    }
  }

  &.open {
    #{$root}__container {
      z-index: 1000;
    }

    #{$root}__field {
      border-radius: 6px 6px 0 0;
    }

    .arrow {
      background-color: var(--control-mask-fill);
      @include mask(url(../../assets/images/16_chevron-up.svg), 16px);
    }
  }

  &:hover {
    --contour-color: var(--control-hover-color);
  }

  &:focus-within:not(.error) {
    --label-color: var(--txt-focus);
    --contour-color: var(--border-color-focus);
    --contour-border-width: 2px;
    --contour-box-shadow: 0 0 0 4px var(--border-color-focus-shadow);
  }

  &:focus-within.error {
    --contour-border-width: 2px;
    --contour-box-shadow: 0 0 0 4px var(--color-error-shadow);
  }

  &.error {
    --contour-color: var(--txt-error);
    --label-color: var(--txt-error);
  }

  &.disabled {
    --contour-color: var(--color-dis-01);
    --control-mask-fill: var(--color-dis-01);
    --label-color: var(--color-dis-01);
    cursor: not-allowed;
    pointer-events: none;

    .mask-loading {
      animation: spin 2.5s linear infinite;
      --icon-color: var(--ic-accent);
    }
  }

  &__open-chips-container {
    padding: 12px;

    .pl-chip {
      margin-right: 4px;
      margin-bottom: 4px;
    }
  }
}