.@{mention-prefix-cls} {
  &-dropdown {
    top: 100%;
    left: 12px;
    position: relative;
    width: 100%;
    margin-top: 8px;
    margin-bottom: 4px;
  }

  &:focus-within {
    .active();
  }

  &&-status-error {
    &:not(.@{mention-prefix-cls}-disabled):not(.@{mention-prefix-cls}-borderless).@{mention-prefix-cls} {
      &:focus-within {
        .active(@error-color, @error-color-hover, @error-color-outline);
      }
    }
  }

  &&-status-warning {
    &:not(.@{mention-prefix-cls}-disabled):not(.@{mention-prefix-cls}-borderless).@{mention-prefix-cls} {
      &:focus-within {
        .active(@warning-color, @warning-color-hover, @warning-color-outline);
      }
    }
  }
}