The CSS file modules/ve-mw/ce/styles/ve.ce.Node.css implements styling of page content. This styling should be handled by the skin, not by VisualEditor. It looks like someone already figured this out, as most of the styles include TODO notes about merging them into core styles.
As the mobile team is now implementing VE with a mobile-specific skin, now would be the best time to make these fixes. Otherwise, lots of !important overrides will be necessary.
Version: unspecified
Severity: normal
What's the solution to this issue, though? Re-write MW's skins to work with nodes? 'Cos right now they don't…
"Fix MW's skin system" is a bit of a large tangential bug.
There are two possible solutions:
Probably the best solution is a combination of both. I would be happy to help with solution 2, although it would be nice to get some guidance from the VE team on what approach (or approaches) they would prefer to see (and possibly help implement).
Talked to Roan. He definitely favors solution 2 and gave me some advice on implementing it. Apparently VE already has some skin styling in it (modules/ve-mw/init/styles/), so most of these styles should just be moved there.
Change 112618 had a related patch set uploaded by Kaldari:
Move some skin styling from ve.ce.Node.css to the skin styles
Change 112618 merged by jenkins-bot:
Move some skin styling from ve.ce.Node.css to a shared skin css file