How to style Brave's minimize/maximize/close buttons?

Hello,
I am using KDE Plasma 6 on Fedora as well as Brave browser. In Brave, I have enabled the “Classic” theming engine (if that is the right term).


I am using that option because I love to have minimize/maximize/close buttons in the same line with tabs.

The issue here is that those buttons are very small and there is a pixel gap in the top right corner. I want to edit the X button so that I can click it if I move my mouse to the top right corner of the screen.
Screenshot_20240725_003901
I am using the “Klassy” theme and all my windows (except Brave) have the look I want:
Screenshot_20240725_004058

Is there a way to modify those buttons in Brave somehow?

The goal is to be able to click the top right pixel of my screen and close Brave. Thanks :slight_smile:

You have the “use system title bar and borders” unticked, so no.