Created a YouTube account specifically for me to upload videos of myself working as a way to hopefully make my progress feel more real (since I'll be able to see the videos)...continued trying to get Google social login working locally, discovered I was using the wrong client type (desktop instead of web app), seems I may need to wait a few hours for the new web app client to work with the domains I specified for it...turns out I had just forgotten that my frontend code would also need to reference the client ID, not just the backend code...finished getting login with google working locally...reviewed all my changed files, updated my prod env vars, and pushed my code to (hopefully) have google social login working in prod...confirmed it's working in prod but there's a small bug: the first time I sign in with a new google account it fails, but if I then try again with that account it works, so that's a good bug to try to fix next time.