Correct Text Visibility in Dark Mode

Hello,

Using the Dark Theme for Qt Designer, there is an issue with seeing text  in the Styles Sheet Dialog. As it seems to keep the same colour of the Default Theme so when you choose the Dark theme the text colours stay the same and its hard to see.

It would be very useful if this can be fixed so that editing styles isn't as difficult as it is now. Or to give the user the option to change the text in these Dialog Windows.