The edit page uses Html::messageBox which currently spits out a hybrid of Codex's message box HTML and legacy message box HTML but it does not seem to load the associated Codex styles, instead expecting skins to load it.
Steps to replicate the issue (include links if applicable):
- Visit https://ru.wikipedia.org/w/index.php?title=%D0%90%D0%BC%D1%81%D1%82%D0%B5%D1%80%D0%B4%D0%B0%D0%BC&action=edit§ion=4 in a private browsing window (‘incognito mode’)
What happens?:
- The message "Вы не представились системе" is styled as a legacy message box instead of a Codex message box.
What should have happened instead?:
- The message should be styled by Codex.
Software version (on Special:Version page; skip for WMF-hosted wikis like Wikipedia):
Other information (browser name/version, screenshots, etc.):