Is there a way to edit the userstyle.css file without having access to ftp or server-side tools (1)? That is, within the dokuwiki admin interface or via a plugin? The txtconf plugin looked like a likely candidate, but doesn't support editing that specific file. Are there others I'm not aware of?
(1) I'm used to working with localhost wikis, where this isn't an issue. I don't have server access to this other wiki that I am supporting, but need to add a userstyle to make it look nice. I'm hoping for something a bit more elegant than using the include plugin on every page for a stylesheet.