@use 'sass:list';
@use 'sass:math';

.p-treeselect {
  background: $inputBg;
  border: $inputBorder;
  transition: $formElementTransition;
  border-radius: $borderRadius;

  &:not(.p-disabled):hover {
    border-color: $inputHoverBorderColor;
  }

  &:not(.p-disabled).p-focus {
    @include focused-input();
  }

  .p-treeselect-label {
    padding: $inputPadding;
    transition: $formElementTransition;

    &.p-placeholder {
      color: $inputPlaceholderTextColor;
    }
  }

  &.p-treeselect-chip {
    .p-treeselect-token {
      padding: math.div(list.nth($inputPadding, 1), 2) list.nth($inputPadding, 2);
      margin-right: $inlineSpacing;
      background: $chipBg;
      color: $chipTextColor;
      border-radius: $chipBorderRadius;
    }
  }

  .p-treeselect-trigger {
    background: transparent;
    color: $inputIconColor;
    width: $inputGroupAddOnMinWidth;
    border-top-right-radius: $borderRadius;
    border-bottom-right-radius: $borderRadius;
  }
}

p-treeselect.ng-invalid.ng-dirty > .p-treeselect {
  @include invalid-input();
}

.p-inputwrapper-filled {
  .p-treeselect {
    &.p-treeselect-chip {
      .p-treeselect-label {
        padding: math.div(list.nth($inputPadding, 1), 2) list.nth($inputPadding, 2);
      }
    }
  }
}

.p-treeselect-panel {
  background: $inputOverlayBg;
  color: $inputListTextColor;
  border: $inputOverlayBorder;
  border-radius: $borderRadius;
  box-shadow: $inputOverlayShadow;

  .p-treeselect-header {
    padding: $inputListHeaderPadding;
    border-bottom: $inputListHeaderBorder;
    color: $inputListHeaderTextColor;
    background: $inputOverlayHeaderBg;
    margin: $inputListHeaderMargin;
    border-top-right-radius: $borderRadius;
    border-top-left-radius: $borderRadius;

    .p-treeselect-filter-container {
      margin-right: $inlineSpacing;

      .p-treeselect-filter {
        padding-right: list.nth($inputPadding, 2) + $primeIconFontSize;
      }

      .p-treeselect-filter-icon {
        right: list.nth($inputPadding, 2);
        color: $inputIconColor;
      }

      &.p-treeselect-clearable-filter {
        .p-treeselect-filter {
          padding-right: 2 * (list.nth($inputPadding, 2) + $primeIconFontSize);
        }

        .p-treeselect-filter-clear-icon {
          right: (2 * list.nth($inputPadding, 2)) + $primeIconFontSize;
        }
      }
    }

    .p-treeselect-close {
      @include action-icon();
    }
  }

  .p-treeselect-items-wrapper {
    .p-tree {
      border: 0 none;
    }

    .p-treeselect-empty-message {
      padding: $inputListItemPadding;
      color: $inputListItemTextColor;
      background: $inputListItemBg;
    }
  }
}

.p-input-filled {
  .p-treeselect {
    background: $inputFilledBg;

    &:not(.p-disabled):hover {
      background-color: $inputFilledHoverBg;
    }

    &:not(.p-disabled).p-focus {
      background-color: $inputFilledFocusBg;
    }
  }
}

p-treeselect.p-treeselect-clearable {
  .p-treeselect-label-container {
    padding-right: list.nth($inputPadding, 2) + $primeIconFontSize;
  }

  .p-treeselect-clear-icon {
    color: $inputIconColor;
    right: $buttonIconOnlyWidth;
  }
}