Arrow Up / Down or W / S — move along aisle
A / D — face seats (A: D/E/F, D: A/B/C)
Arrow Left / Right — select seat in current row

Arrow Up / Down or W / S — move along aisle
A / D — face seats (A: D/E/F side, D: A/B/C side)
Arrow Left / Right — select seat in current row
SPACEBAR — start service / open drink prompt
SHIFT — skip sleeping passenger (no penalty)
1 OJ | 2 Water | 3 Wine — select drink when prompt open
C — collect cup during collection phase
ESC — cancel / deselect

Correct drink served → +10
Wrong drink → -10
Wake sleeping passenger → -15
Cup collected → +3
Missed cup at collection end → -5
Finish phase early → +1 per second saved