I have some questions regarding background colors.
1) How do I change the background color of numerical input fields?
2) Is it possible to set a "focus" background color to numerical fields (i.e., the bg color when the input is made)
3) Can I change the background color of the progress bar somehow?
Thank you for your answer! I figured questions 1) and 2) out, but the manual doesn't tell, how to solve no. 3). It just states how to change color of the border and the bar itself. I want to get rid of the white background of the empty parts of the bar.