What I've done so far--deactivated all plugins and still no input fields (since reactivated); deleted and reinstalled login-wp.php, nothing but text. Reinstalling WP3.8 did not help. Input fields were there at the beginning of this project. So, something I did along the way must have affected the login inputs, but I have no idea what if not the plugins which I've already deactivated and then reactivated. So, any suggestions would be appreciated.