Steps to replicate the issue (include links if applicable):
- Open the page https://pl.wikipedia.org/wiki/Centralny_Urz%C4%85d_Planowania_(III_RP)?veaction=edit
- Click on the first footnote [1]
- Edit the footnote
- Remove the red link by clicking and editing
- Try to add the link again
What happens?:
There is some kind of z-index issue in CSS because the edit footnote elements are on top of add link popup.
So there is no way to add links properly. If you add a link it immediately adds Wikilink and there is no way to change it.
What should have happened instead?:
You should be able to add normal link
Software version (skip for WMF-hosted wikis like Wikipedia):
Other information (browser name/version, screenshots, etc.):
It's on Polish Wikipedia. Just to be sure I've disabled the dark mode gadget and switched to the old vector.
The issue is visible on the new and old Vector.