Good morning ;
안녕히 주무셨어요?(honorific) Did you sleep soundly?
잘 잤어요?(respectful) Did you sleep well?
잘 잤어?(casual)
"Good afternoon/evening" doesn't exist in Korean.
Hmm...as for 좋은 아침입니다, it's rarely used in daily conversation, I'd say. It's something you hear from TV or radio.