I prefer a dark color-scheme for almost all my activities online, including the 2nd monitor.
For SE chats I have a special extension installed, that inverts colors and has some other gimmicks. Unfortunately since the design update I can hardly write chat messages, because I can't really read them...
It seems that's because the background color of the
#input-rule is marked
!important (thanks to @Kitler for finding)
Can this rule please be not marked important as to allow simplistic dark-theming?