Do you have some sort of setting in your device’s settings that makes everything dark mode? Hope this helps more. (I know you said it’s not device specific but you may have this set on multiple devices)
No. I use light mode on my devices because it looks cleaner for my aesthetic. Dark mode looks funky and besides, this dark mode doesn’t even help save battery because it’s not pure black for OLED displays…
I tried to change my forum appearance to light mode but it changed to a sort of aqua/cyan color, if this is what is coming up for you it may be just how it’s supposed to look when in light mode.
Well i hope they can fix this, as on my tablet there is BLACK text on a BLACK backround. Which if you don’t know, you have to highlight what you want to read, which is a bummer.