Yes, I was hacked. Hard.
It's both better than and worse than it appeared/feared.  It turns out it wasn't a password hack, it was a social hack against Apple.  Looks like someone recently watched the movie Hackers and wanted to see if that stuff still works.  Hint: It still works.Update Three: I know how it was done now. Confirmed with both the hacker and Apple. It wasn’t password related. They got in via Apple tech support and some clever social engineering that let them bypass  security questions. Apple has my Macbook and is trying to recover the data. I’m back in all my accounts that I know I was locked out of. Still trying to figure out where else they were.