What is the problem?
The styling of dialogs like "Insert link" and "Insert file" are inconsistent across skins and across wikis.
See below table comparing the "Insert link" dialog across Vector and Minerva on enwiki and testwiki. I believe only the top left image in the table is "correct" (that is how it has always appeared to me until now). Notice the other images have larger fonts and a different background colour:
| Wiki | Vector | Minerva |
| https://en.wikipedia.org |  |  |
| https://test.wikipedia.org (beta is the same) |  |  |
(Both testwiki and enwiki had the same version of WikiEditor when I took those screenshots)
Compare also this part of the CSS on testwiki (as it appears on my Firefox):
To enwiki:
The .ui-widget-content class has different styling.
Steps to reproduce problem
- https://test.wikipedia.org/wiki/Acanthothecis_archeri?action=edit
- If necessary, switch to source editor
- Click the "Insert link" dialog (looks like part of a chain with tooltip "Link")
Environment
Browser: Firefox 91
Wiki(s): https://test.wikipedia.org MediaWiki 1.38.0-wmf.20 (a1e0247) 00:50, 1 February 2022.
Editor: WikiEditor 0.5.3 (259d826) 07:22, 31 January 2022.
