[Wine] Hacking Kindle for Windows in Linux under Wine?

[geneven]

Kindle for Windows has recently been released. It allows you to read Kindle books on a PC.

Kindles run on Linux.

Kindle for Windows runs perfectly in Linux under Wine (at least under the latest Ubuntu).

There are things it would  be nice to change about how the Kindle environment works in Linux under Wine; for example, book pages are displayed with a white page color. I would prefer a light blue page color.

Is hacking the Kindle for Windows environment feasible under Wine? How would one learn to do that, if so?