Sizes of UI elements are chaotically different

[NaruZosa]

Example screenshot:

The search bar text is a lot bigger than the anime titles, and the File etc menu options seem to take up twice the space they should.

Additionally, the progress bars don't seem to be showing.

This is on a 4k monitor at 150% scale & layout.

Here's a screenshot of how it looks in the latest stable for comparison (which for some reason, isn't showing the progress bars either at the moment):

In the stable, everything seems to be more or less the same size.

[erengy]

This is likely due to ebd6637.

Note to self: We might need to use the new GetDpiForWindow function instead of GetDeviceCaps. See: https://mariusbancila.ro/blog/2021/05/19/how-to-build-high-dpi-aware-native-desktop-applications/