//
// Copyright IBM Corp. 2016, 2018
//
// This source code is licensed under the Apache-2.0 license found in the
// LICENSE file in the root directory of this source tree.
//

//-----------------------------
// List
//-----------------------------

@import '../../globals/scss/vars';
@import '../../globals/scss/css--reset';
@import '../../globals/scss/typography';
@import '../../globals/scss/vendor/@carbon/elements/scss/import-once/import-once';

@mixin lists {
  .#{$prefix}--list--nested,
  .#{$prefix}--list--unordered,
  .#{$prefix}--list--ordered {
    @include reset;
    @include font-family;
    @include typescale('zeta');
    @include font-smoothing;
    margin-left: $spacing-xl;
    line-height: 1.5;
  }

  .#{$prefix}--list--unordered,
  .#{$prefix}--list--ordered {
    padding: $spacing-md;
  }

  .#{$prefix}--list__item {
    font-weight: 600;
    padding-left: $spacing-2xs;
    color: $text-01;
  }

  .#{$prefix}--list--unordered > .#{$prefix}--list__item {
    list-style-type: disc;
  }

  .#{$prefix}--list--ordered > .#{$prefix}--list__item {
    list-style-type: decimal;
  }

  .#{$prefix}--list--nested {
    margin-left: $spacing-xs;
  }

  .#{$prefix}--list--nested > .#{$prefix}--list__item {
    list-style-type: none;
    font-weight: 400;
  }

  .#{$prefix}--list--nested > .#{$prefix}--list__item:before {
    content: '-';
    padding-right: $spacing-2xs;
  }
}

@mixin lists--x {
  .#{$prefix}--list--nested,
  .#{$prefix}--list--unordered,
  .#{$prefix}--list--ordered {
    @include reset;
    @include type-style('body-short-01');

    counter-reset: listitem;
  }

  .#{$prefix}--list__item {
    font-weight: 400;
    color: $text-01;
    list-style-type: none;
    counter-increment: listitem;
  }

  .#{$prefix}--list--nested {
    margin-bottom: rem(4px);
    margin-left: $carbon--spacing-07;
  }

  .#{$prefix}--list--unordered > .#{$prefix}--list__item:before,
  .#{$prefix}--list--ordered > .#{$prefix}--list__item:before {
    display: inline-block;
    margin-right: $carbon--spacing-03;
    margin-bottom: rem(4px);
  }

  .#{$prefix}--list--unordered .#{$prefix}--list--nested > .#{$prefix}--list__item:before,
  .#{$prefix}--list--ordered .#{$prefix}--list--nested > .#{$prefix}--list__item:before {
    margin-right: $carbon--spacing-03;
    display: inline-block;
  }

  .#{$prefix}--list--unordered > .#{$prefix}--list__item:before {
    content: '\002013';
  }

  .#{$prefix}--list--unordered .#{$prefix}--list--nested > .#{$prefix}--list__item:before {
    content: '\0025AA';
  }

  .#{$prefix}--list--ordered > .#{$prefix}--list__item:before {
    content: counter(listitem) '.';
  }

  .#{$prefix}--list--ordered .#{$prefix}--list--nested > .#{$prefix}--list__item {
    counter-increment: sub-list-item;
  }

  .#{$prefix}--list--ordered .#{$prefix}--list--nested > .#{$prefix}--list__item:before {
    content: counter(sub-list-item, lower-alpha) '.';
    width: 0.6rem;
  }
}

@include exports('lists') {
  @if feature-flag-enabled('components-x') {
    @include lists--x;
  } @else {
    @include lists;
  }
}