/* ------------------------------------ *\
  SHADOW MIXIN
  see `_settings-shadow.scss`
\* ------------------------------------ */

$shadows: map-get($bolt-shadows, 'sets');

@each $key, $value in $shadows {
  $prefix: 'u-bolt-shadow-';

  // DEPRECATED.  These utility classes have been renamed to not include double dashes.  The old versions will be
  // removed in the next major version of Bolt.
  // To remove them, remove the lines in this file that include the variable "$prefix-deprecated"
  $prefix-deprecated: 'u-bolt-shadow--';

  .#{$prefix-deprecated}#{$key},
  .#{$prefix}#{$key} {
    @include bolt-shadow($key, $lifted: false, $utility: true);
  }

  .#{$prefix-deprecated}#{$key}--hoverable,
  .#{$prefix}#{$key}-hoverable {
    @include bolt-shadow($key, $lifted: false, $utility: true);

    &:hover {
      @include bolt-shadow($key, $lifted: true, $utility: true);
    }
  }
}