components/Typography/style/index.less
@import './token.less';
@import '../../Input/style/token.less';

@typography-prefix-cls: ~'@{prefix}-typography';
@ellipsis-cls: ~'@{prefix}-ellipsis';

// Title
.@{typography-prefix-cls} {
  color: @typography-color-text;
  line-height: @typography-paragraph-line-height;
  word-break: break-all;
  white-space: normal;

  h1&,
  &-h1,
  h2&,
  &-h2,
  h3&,
  &-h3,
  h4&,
  &-h4,
  h5&,
  &-h5,
  h6&,
  &-h6 {
    font-weight: @typography-heading-font-weight;
    margin-top: @typography-heading-margin-top;
    margin-bottom: @typography-heading-margin-bottom;
  }

  h1&,
  &-h1 {
    font-size: @typography-font-size-h1;
    line-height: 1.23;
  }

  h2&,
  &-h2 {
    font-size: @typography-font-size-h2;
    line-height: 1.25;
  }

  h3&,
  &-h3 {
    font-size: @typography-font-size-h3;
    line-height: 1.29;
  }

  h4&,
  &-h4 {
    font-size: @typography-font-size-h4;
    line-height: 1.33;
  }

  h5&,
  &-h5 {
    font-size: @typography-font-size-h5;
    line-height: 1.4;
  }

  h6&,
  &-h6 {
    font-size: @typography-font-size-h6;
    line-height: 1.5;
  }

  div&,
  p& {
    margin-top: 0;
    margin-bottom: 1em;
  }

  &-simple-ellipsis {
    display: flex;
    align-items: flex-end;
    white-space: nowrap;
  }

  // Text
  &-primary {
    color: @typography-text-color-text-primary;
  }

  &-secondary {
    color: @typography-text-color-text-secondary;
  }

  &-success {
    color: @typography-text-color-text-success;
  }

  &-warning {
    color: @typography-text-color-text-warning;
  }

  &-error {
    color: @typography-text-color-text-error;
  }

  &-disabled {
    color: @typography-text-color-text_disabled;
    cursor: not-allowed;
  }

  & mark {
    background-color: @typography-text-color-bg-mark;
  }

  & u {
    text-decoration: underline;
  }

  & del {
    text-decoration: line-through;
  }

  & b {
    font-weight: @typography-text-font-weight-bold;
  }

  & code {
    font-size: 85%;
    color: @typography-text-color-code;
    border: 1px solid @typography-text-color-code-border;
    background-color: @typography-text-color-code-bg;
    padding: @typography-text-padding-code-vertical @typography-text-padding-code-horizontal;
    margin: 0 @typography-text-margin-code-horizontal;
    border-radius: 2px;
  }

  & blockquote {
    margin: 0;
    margin-bottom: 1em;
    border-left: @typography-color-blockquote-border-width solid
      @typography-color-blockquote-border-left;
    background-color: @typography-color-blockquote-bg;
    padding-left: 8px;
  }

  & ol,
  & ul {
    padding: 0;
    margin: 0;
  }

  & ul li,
  & ol li {
    margin-left: 20px;
  }

  & ul {
    list-style: circle;
  }

  &-spacing-close {
    line-height: @typography-paragraph-line-height-close;
  }

  // Operations
  &-operation-copy,
  &-operation-copied {
    padding: 2px;
    margin-left: @typography-operation-margin-left;
  }

  &-operation-copy {
    cursor: pointer;
    color: @typography-color-icon-copy;
    background-color: @typography-color-bg-icon-copy;
    border-radius: 2px;
    transition: background-color @transition-duration-1 @transition-timing-function-linear;

    &:hover {
      color: @typography-color-icon-copy_hover;
      background-color: @typography-color-bg-icon-copy_hover;
    }

    &:focus-visible {
      box-shadow: 0 0 0 2px @typography-color-box-shadow;
    }
  }

  &-operation-copied {
    color: @typography-color-icon-copy_copied;
  }

  &-operation-edit {
    padding: 2px;
    margin-left: @typography-operation-margin-left;
    cursor: pointer;
    color: @typography-color-icon-edit;
    background-color: @typography-color-bg-icon-edit;
    border-radius: 2px;
    transition: background-color @transition-duration-1 @transition-timing-function-linear;

    &:hover {
      color: @typography-color-icon-edit_hover;
      background-color: @typography-color-bg-icon-edit_hover;
    }

    &:focus-visible {
      box-shadow: 0 0 0 2px @typography-color-box-shadow;
    }
  }

  &-operation-expand {
    color: @typography-color-expand-text;
    margin: 0 4px;
    cursor: pointer;

    &:hover {
      color: @typography-color-expand-text_hover;
    }

    &:focus-visible {
      box-shadow: 0 0 0 2px @typography-color-box-shadow;
      border-radius: @radius-small;
    }
  }

  // edit content
  &-edit-content {
    position: relative;
    left: -(@textarea-padding-horizontal + @input-border-width);
    margin-right: -(@textarea-padding-horizontal + @input-border-width);
    margin-top: -(@textarea-padding-vertical + @input-border-width);
    margin-bottom: calc(1em - @textarea-padding-vertical - @input-border-width);
  }

  &-edit-content-textarea {
    font-weight: inherit;
    font-size: inherit;
    line-height: inherit;
  }
}

.@{typography-prefix-cls}-rtl {
  direction: rtl;

  & blockquote {
    border-right: @typography-color-blockquote-border-width solid
      @typography-color-blockquote-border-left;
    padding-right: 8px;
    padding-left: 0;
  }

  & ul li,
  & ol li {
    margin-left: 0;
    margin-right: 20px;
  }

  .@{typography-prefix-cls} {
    &-operation-copy,
    &-operation-copied,
    &-operation-edit {
      margin-right: @typography-operation-margin-left;
      margin-left: 0;
    }

    &-edit-content {
      left: initial;
      right: -(@textarea-padding-horizontal + @input-border-width);
      margin-left: -(@textarea-padding-horizontal + @input-border-width);
      margin-right: 0;
    }
  }
}

.@{ellipsis-cls} {
  display: flex;
  position: relative;

  &-content {
    &.@{ellipsis-cls}-multiple::before {
      content: ' ';
      float: right;
      height: 100%;
      margin-bottom: -21px;
    }

    .@{ellipsis-cls}-action {
      display: inline-block;

      &-collapsed {
        float: right;
        clear: both;
      }
    }

    .@{ellipsis-cls}-action-text {
      color: @ellipsis-action-text-color;
      margin: 0 4px;
      cursor: pointer;

      &:hover {
        color: @ellipsis-action-text-color_hover;
      }

      //&:focus-visible {
      //  box-shadow: 0 0 0 2px @typography-color-box-shadow;
      //  border-radius: @radius-small;
      //}
    }
  }

  &-single {
    display: block;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
  }

  &-multiple {
    display: block;
    word-break: break-all;
  }

  /* stylelint-disable */

  &-collapsed {
    display: -webkit-box;
    display: -moz-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -moz-box-orient: vertical;
  }

  /* stylelint-enable */

  &-content-mirror {
    position: absolute;
    width: 100%;
    visibility: hidden;
  }
}
