The correct answers are If I hadn't spilled coffee on the control panel, I would be sitting comfortably in the year 2024 right now. and Had I not spilled coffee on the control panel, I wouldn't be hiding from a hungry dinosaur today.

This scenario requires a Mixed Conditional (Type 1), which describes a past unreal condition and its present result. We use the past perfect in the if-clause ("hadn't spilled") and the present conditional in the main clause ("would be sitting" / "wouldn't be hiding").

"Had I not spilled..." is a formal, inverted way of saying "If I hadn't spilled..." and is grammatically correct.

"If I didn't spill..." is incorrect because the spill was a specific past event, not a present habit or general fact. "Wouldn't have been hiding" is incorrect because "today" indicates a present result, requiring "wouldn't be hiding."