UnstyledButton

The whole of the button. The component strips the browser's appearance but keeps the keyboard, focus ring and press semantics, so the children carry the entire look — including the visible focus state, which is the one thing that must not be stripped with it.

Blocks the press and stops the hover and focus state being reported. It is a real `button`, so this also removes it from the tab order — for something that must stay reachable while inert, mark it `aria-disabled` and guard the handler instead.