Administration Level Login alert

[PaulWTech]

How can I set an alert so that when a Win10Pro Administrator level user account logins I receive an alert?

Side request: does anyone know a way (Win10Pro) to give a Administrator Level User Account Runas ability while setting deny local login?  I understand it might be possible via a GPO?  I have a location (Peer-To-Peer) where all the Windows User accounts are being set to Standard Users and they will have a 2nd User account in some cases to allow Runas ability.  However, I'd prefer to not allow the Administrator level account show on the login screen as an option.  Another option might be to use the new Automated features to trigger a logoff when a Administrator level user attempts to login but I'm not sure if this would impact the Runas feature?