Password generator app

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

Html and css was easy, but diving into JS was quit harsh. There is a lot of condition in basic state is 4^2 and later on i increase it 4^2 * 3 conditions. Nightmare. I believe that there is some better solution

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

conditions in JS

i manualy edit one by one

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

Check my conditions and give me advice how to do it better. thx