XF 1.2 Personal Details Styling

How do I affect the styling on the left sidebar when trying to edit your own account details? Is this something that can be done through the GUI (I can't seem to affect it anywhere) or do I need to edit a specific css file somewhere? As you can see, the text on the site appears to be white (when I hover, the links appear). I'd like to change that so it is visible.

Ahhh... so that brings on a follow on question. How can I change the "Terms and Rules" link color at the bottom right? I need the link color to be the same color as the page background, so that kind of hides the Terms and Rules link then.