Hey there.
I would like to do some style changes (overwrite existing CSS) on the admin panel.
You can use overrides. Just copy, paste and edit the required folders to your project.
See Admin panel customization - Strapi Developer Documentation for more information.
Perfect, thanks 
Just a note.
I think, it’s a bad idea to overwrite the styles this way.
There is a /admin/src/theme folder.
Copy the folder and change the colors there.
1 Like
Yes you’re right. For basic stuff lik colors, font-sizes and weigths /admin/src/theme is the better place.
If you wan’t to change things like i.e. the logo you need to go for the components itself.
hey there.
how to change nav color in strapi v4
version 4.1.1