Hello,
Thanks for your request!
Actually, there is a single page for sign-in/sign up. The page’s slug is
lms-login
, if you want it to redirect to another customized page with only registration you should put the new login page’s route in LMS Settings > Routes > Login.
LMS-login page is created for a general-purpose learning system so that every registered user can do the login directly on that page.
Thanks, @maximx86 for the correct Custom CSS code, it is also a good solution. However, you should not forget to write Custom CSS for the login modul which appears after users click the Get course button. Because this login module includes the registration section too.
Sincerely