Color history: Glitchy active state

[bertob]

The active state border on the color dots on the right has uneven padding, I'd try 2px all around. It should also have a border radius matching the color dot itself. Side note: Maybe the color dots would look nicer if they were circles? 🤔

Eyedropper 1.0.0 from Flathub, Fedora 39 Beta (Silverblue)

[FineFindus]

Partially addressed 7bb0197. I'm not sure how to change the border radius of the border, I assumed it was set by the list. Can it be controlled using CSS?