Forum Title Field Background Color (active vs inactive)
 

I've searched and tried to find how to change the color of the title field when creating a new thread or new post and I can't find it...

Basically, when the field is inactive, it is white. When you click in the field to start typing, it becomes an extremely dark blue (similar to my theme's color) and the font is black.

How do I change it so that the active field background color stays white?

Thanks in advance and I know it's probably an easy fix but I cannot find out how to change it..

By the way, this is the case for sending a new private message in the following fields:

The "Recipient Users" field
The "BCC Recipients" field
The "Title" field