:host {
  /*
     * These are actually used by tree item, but we define them here so they can more easily be set and all tree items
     * stay consistent.
     */
  --indent-guide-color: var(--wa-color-surface-border);
  --indent-guide-offset: 0;
  --indent-guide-style: solid;
  --indent-guide-width: 0;
  --indent-size: var(--wa-space-l);

  display: block;

  /*
     * Tree item indentation uses the "em" unit to increment its width on each level, so setting the font size to zero
     * here removes the indentation for all the nodes on the first level.
     */
  font-size: 0;
}
