I am developing a new Dark style in my xenforo installation using the color palette tools and custom styling. The style propagates to everything EXCEPT the forums themselves. That is, when I click on a forum name from the main page, then arrive at the forums list, my new "Dark" style/theme does not show, but the Default white/blue xenforo theme does. Every single other page in my community works fine, utilizing the new style/theme.
Any ideas why this might be happening just for the forums? I have no add-ons installed, no third party software, no third party themes, or mods. Just the basic install with a new style created.
Any ideas why this would just be happening to one area of the site?
I am seeing the issue in multiple browsers, so it's not a cache issue. Check it here: