Recently the craft theme was updated. So far it appears to have broken a couple of my custom designs.
The quantity selector color reverted back to a dark color. This is on both mobile and desktop. I added the light green color to show how I had it in the past. Thanks a lot!
Is the color of the quantity only your issue? If yes, please provide me with the link of the site. I will review it and let you know how we can fix it.