As I mentioned, not everybody has my taste in colour. My house is decorated in green and brown. This is a logical continuation. And yes, It DOES work better with a dark-themed IDE outside of the editor. So I completely understand Lars. As for Mike and Stano and any others, maybe try a darker green. Really, it IS easier on your eyes. Limit the variation between the various sections ... the light green ones are areas I don't get too all that often being a basic stick in the mud procedural programmer. So, there is less striations in real time use for me. Again, depending on your complexity level necessitating more of the various coding sections, well complexity has a price. There MIGHT be a compromise hue of Green between mine and black, which is what you are going to default to with Dark Theme.
I have NOT had to involve myself with Styles but it is rearing it's potentially pretty little head now that I've experienced a fellow who decided he wanted a YELLOW BACKGROUND as the Win 10 default. Not gold, not amber, not honey, not parchment, YELLOW. And he's asked if he could personalize his interface. Ahhhhhh, no, not right now. But maybe in a month I'll revisit it ... hoping a month is 14 days more than his career at that company. But if he sticks, then I'll be looking strongly at Almediadev. YELLOW!