Can't change style colors on my form fields

Hello,

I am trying to change my form field text color and icons, I have 0 idea where to change. I have tried EVERYTHING!

Same thing on a dynamic job posting. I can’t change the color of the text.

https://www.ternitup.com/careers/front-end-software-engineer

Any help would be awesome!


Here is my site Read-Only: LINK
(how to share your site Read-Only link)