@use "sass:list";
@use "../color/border" as border-color;
@use "../opacity/border" as border-opacity;
@use "../size/border" as border-size;
@use "../helpers";

/// @deprecated この関数は非推奨です。代わりに package/adapter/functions/outline/_focus-ring.scss を参照してください。
/// 要素へのFocusを表すFocus ringを表現するbox-shadowの値を取得します。
///
/// @group Shadow
/// @example
///   functions.get-focus-ring-box-shadow()
///   // 0 0 0 0.25rem rgba(146, 151, 161, 0.15)
@function get-focus-ring-box-shadow($color: neutral) {
  $width: border-size.get-focus-ring-size();
  $opacity: border-opacity.get-focus-ring-opacity();

  @if helpers.is-color-code($value: $color) {
    @return 0 0 0 #{$width} rgba($color, $opacity);
  } @else {
    @return 0 0 0 #{$width} rgba(border-color.get-focus-ring-color($color: $color), $opacity);
  }
}