Popover doesn't popover - Button Group

As a demo, Quark doesn't actually do anything

<img width="713" height="427" alt="Image" src="https://github.com/user-attachments/assets/0f2581ea-2172-46e8-ad73-7d4d6bc08111" />

<img width="981" height="312" alt="Image" src="https://github.com/user-attachments/assets/9f56911b-6cd2-48d6-824b-6f2f0eef1c2a" />