Amazing. I'm glad it helped.
The problem with gnome/xfce.. is the themes (gtk themes that these desktop environments use) downloaded from gnome-look or pling are not specific to one app, you change css file and it breaks everything. That's why I hate changing anything about gnome theme.
I had a similar issue here:
https://forum.zorin.com/t/colors-are-not-distinguished-on-dark-theme/58747/
For example Zorin Dark theme still have problem with LibreOffice and changing from app doesn't work.
Thanfully most of the apps I use are QT based apps like I mentioned here:
https://forum.zorin.com/t/kde-qt-apps-file-picker-problem/62969
I use qt5ct and kvantum and this way nothing else is breaking.