Making stuff bigger (default UI)

[preiter]

I'm running in 1920x1200 resolution (the native resolution of my LCD monitor) and the game looks fantastic, but some of the UI components are just too small.

I found how to make the chat font larger, but not how to increase the size of the font used when I am typing. Is there a way to change that font?

Also, there are many other UI items I would like to make larger like health bars. Is there a generic way to increase the size of things in the default UI?