app/node_modules/ng-zorro-antd/radio/style/rtl.less

@import '../../style/themes/index';
@import '../../style/mixins/index';

@radio-prefix-cls: ~'@{ant-prefix}-radio';
@radio-group-prefix-cls: ~'@{radio-prefix-cls}-group';
@radio-prefix-cls-button-wrapper: ~'@{radio-prefix-cls}-button-wrapper';

.@{radio-group-prefix-cls} {
  &&-rtl {
    direction: rtl;
  }
}

// 一般状态
.@{radio-prefix-cls}-wrapper {
  &&-rtl {
    margin-right: 0;
    margin-left: @radio-wrapper-margin-right;
    direction: rtl;
  }
}

.@{radio-prefix-cls-button-wrapper} {
  &&-rtl {
    border-right-width: 0;
    border-left-width: @border-width-base;
  }

  &:not(:first-child) {
    &::before {
      .@{radio-prefix-cls-button-wrapper}.@{radio-prefix-cls-button-wrapper}-rtl& {
        right: -1px;
        left: 0;
      }
    }
  }

  &:first-child {
    .@{radio-prefix-cls-button-wrapper}.@{radio-prefix-cls-button-wrapper}-rtl& {
      border-right: @border-width-base @border-style-base @border-color-base;
      border-radius: 0 @border-radius-base @border-radius-base 0;
    }
    .@{radio-prefix-cls-button-wrapper}-checked:not([class*=~"' @{radio-prefix-cls}-button-wrapper-disabled'"])& {
      border-right-color: @radio-button-hover-color;
    }
  }

  &:last-child {
    .@{radio-prefix-cls-button-wrapper}.@{radio-prefix-cls-button-wrapper}-rtl& {
      border-radius: @border-radius-base 0 0 @border-radius-base;
    }
  }

  &-disabled {
    &:first-child {
      .@{radio-prefix-cls-button-wrapper}.@{radio-prefix-cls-button-wrapper}-rtl& {
        border-right-color: @border-color-base;
      }
    }
  }
}