Characters like č ć ž š đ use a fallback font instead of the original one. I believe this issue was not present in the v1. Fonts such as Lato or Montserrat definitely support accented characters, so I think this is a bug.

Much like the feature in file manager where you don't have to click on the bubbles to open a menu you can just right click. Same thing just for the backups.

The various popup shown can be placed outside the viewport, making them hard to view/use.

For example, a tooltip can be partially hidden if the activator is in the right of the screen, or a menu can be longer than the viewport height.

Smelte should probably provides utils to position popup on the viewport.

(by the way, thanks for your work, smelte is great :)