How to change side bar from dark mode to light mode?

How to change side bar from dark mode to light mode?

The side bar on the left side in workdrive doesn't appear to have a way to fix it from dark mode - is there a way to? I can't read in dark mode without excessive headaches, and I would really like to be able to see while I have workdrive open, as workdrive is the only place (from what I can see) that lets me see all documents I have access to without separating by who made it. I've attached an image for visual aid. Thanks in advance!