Responsive Tip Calculator using Grid and Flexbox and js module

What are you most proud of, and what would you do differently next time?

I'm pretty happy with the auto-calculation that occurs once all required fields have valid data. I think the validation process could probably be better, but this works pretty well for what's needed here. I contemplated clearing out the custom tip percentage when another option was selected, but opted to leave it alone.

What challenges did you encounter, and how did you overcome them?

The only real challenge I encountered here was disabling the reset button when pressed. I eventually just gave up and let it always be enabled, which is probably better UX anyways.

Otherwise, no real challenges, just digging more into a couple JS events, and slowly finding a better flow for naming things and organizing the JS. I don't think this is perfect, but I think it's better than what I've done previously, at least.

What specific areas of your project would you like help with?

Any feedback is greatly appreciated.