It seems that usage of the .charsheet {} selector seems to work differently now, from sheet sandbox perspective. I use the .charsheet {} selector to define some sheet wide variables (colors and image links). Those variables recently stopped working in the sheet sandbox, however the sheet/css DOES still work in regular game. In trying to fix the issue I discovered that the moment I added :root {} selector, even with nothing in it, problem goes away in the sandbox and all my vars in the .charsheet {} are back to working. Do I need to be worried about this behavior breaking sometime soon in regular game play? How would/should I change my CSS if I can't or shouldn't be using .charsheet so as to get usable sheet wide variables ?
