element-plus/packages/theme-chalk/src/cascader-panel.scss

@use 'mixins/mixins' as *;
@use 'mixins/var' as *;
@use 'common/var' as *;

@include b(cascader-panel) {
  @include set-component-css-var('cascader', $cascader);
}

@include b(cascader-panel) {
  display: flex;
  border-radius: var(--el-cascader-menu-radius);
  font-size: var(--el-cascader-menu-font-size);

  @include when(bordered) {
    border: var(--el-cascader-menu-border);
    border-radius: var(--el-cascader-menu-radius);
  }
}

@include b(cascader-menu) {
  min-width: 180px;
  box-sizing: border-box;
  color: var(--el-cascader-menu-text-color);
  border-right: var(--el-cascader-menu-border);

  &:last-child {
    border-right: none;

    .#{$namespace}-cascader-node {
      padding-right: 20px;
    }
  }

  @include e(wrap) {
    // Raise the priority
    &.el-scrollbar__wrap {
      height: 204px;
    }
  }

  @include e(list) {
    position: relative;
    min-height: 100%;
    margin: 0;
    padding: 6px 0;
    list-style: none;
    box-sizing: border-box;
  }

  @include e(hover-zone) {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
  }

  @include e(empty-text) {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--el-cascader-color-empty);
  }
}

@include b(cascader-node) {
  position: relative;
  display: flex;
  align-items: center;
  padding: 0 30px 0 20px;
  height: 34px;
  line-height: 34px;
  outline: none;

  &.is-selectable.in-active-path {
    color: var(--el-cascader-menu-text-color);
  }

  &.in-active-path,
  &.is-selectable.in-checked-path,
  &.is-active {
    color: var(--el-cascader-menu-selected-text-color);
    font-weight: bold;
  }

  &:not(.is-disabled) {
    cursor: pointer;

    &:hover,
    &:focus {
      background: var(--el-cascader-node-background-hover);
    }
  }

  @include when(disabled) {
    color: var(--el-cascader-node-color-disabled);
    cursor: not-allowed;
  }

  @include e(prefix) {
    position: absolute;
    left: 10px;
  }

  @include e(postfix) {
    position: absolute;
    right: 10px;
  }

  @include e(label) {
    flex: 1;
    text-align: left;
    padding: 0 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  > .#{$namespace}-radio {
    margin-right: 0;

    .#{$namespace}-radio__label {
      padding-left: 0;
    }
  }
}