Spark 2.6.3 - Font appears very light

I need to find out how to make my fonts darker in the standard chat window, not a chat room.

I work with dozens of tabs open every day for many people and I go back and forth between these tabs.

The current font is black and so light that I can barely see it.

I checked preferences…appearance; but I have no idea which of the items listed there may help me adjust the font.

Even if I could just make it bold it would be extremely helpful.

Any ideas you can give would be greatly appreciated.

I’m afraid there is no option to make inactive tabs with bold. Maybe you can try some other skins, maybe with different background it will look better.