Okay, thanks! I actually overlooked that part.
That being said, I’m not sure whether I’m misremembering things or if this functionality genuinely hasn’t existed so far, but currently the Accordion component still feels quite limited in terms of styling flexibility.
Within the Tabs Item, Header, and Content settings, it’s currently not possible to change background colors and border colors on hover (except for the header background of course), the way it generally works with most other elements. I’d really love to see full design freedom here, since in my opinion the Accordion is a very important UI component.
On top of that, it would also be amazing to have flexible styling options not only for hover states, but also for active states. For example, styling the currently opened Accordion tabs independently of whether they are being hovered or not.
At the moment, I’m solving this manually with custom CSS. Just meant as a constructive thought / feature suggestion.