Add styles to the search modal for the Gin admin theme

In general, I can't support all themes, but I support claro (official in drupal core) and bootsrap 5 admin Theme. If Gin is official for Drupal, I will support it.

Okay. But I'd like to mention that the new Drupal CMS that just has its very 1st stable release created under the Drupal Starshot Initiative → uses Gin by default, so that means more and more people will have that installed, so please kindly consider the Gin compatibility in the future.

Oh I see you don't configure it right on the widget settings. Tested with gin theme and it works fine