@itsericwoordward @bender Well, even hard-reloading doesn’t change anything. I also just noticed that hovering over the tab title makes it completely invisible. In contrast to the buttons, here, the text color is exactly the same as the background color:

https://lyse.isobeef.org/tmp/screenshot-2026-03-31-17-22-51.png

Since I prefer the light theme, that’s no big deal for me. 8-)