Font bug during Save Ruleset

During world creation, when you change the ruleset and go to save ruleset, when you click Save New Ruleset you are prompted to fill the Ruleset Name and to Describe the ruleset.

When you click on either of the fields for the first time and do not move the mouse, the background remains a slate color while the text remains black which is notably unintended. Attached is a visual incase I'm not understood:
https://imgur.com/kpW73yj.gif

Once you move the mouse, the function that provides a neat little counter for characters remaining and turning the text background white is applied. Once you click off of the text field, the font is turned white and background returns to slate. If you re-edit the field without moving your mouse, you have white text on a slate background as desired.

This could probably be easily fixed by changing the default font color to white for when the text within the field is selected.