@material/theme/test/shadow-dom.test.scss

@use 'sass:selector';
@use '../selector-ext';
@use '../shadow-dom';

:host,
:host(:not(.hidden)[outlined]),
:host .my-class,
gm-fab {
  @include shadow-dom.host-aware(selector.append(&, '[lowered]')) {
    color: blue;

    @include shadow-dom.host-aware(selector.append(&, ':hover')) {
      background-color: red;
    }
  }

  @include shadow-dom.host-aware(selector.append(&, ':focus'), &) {
    border-color: green;
  }
}

/* Test replacement for deprecated shadow-dom.host-aware() */
:host,
:host(:not(.hidden)[outlined]),
:host .my-class,
gm-fab {
  @include selector-ext.append-strict(&, '[lowered]') {
    color: blue;

    @include selector-ext.append-strict(&, ':hover') {
      background-color: red;
    }
  }

  @at-root {
    #{selector-ext.append-strict(&, ':focus')},
    & {
      border-color: green;
    }
  }
}