I spilled Naked juice on my laptop. Shut it off immediately and no damage was done. If I spilled a less viscous drink, no doubt the thing would've been fried.
I spilled the best part of a pint of milk all over my old MacBook Pro. Incredibly it continued to work normally, but the experience scared the shit out of me so I'm a lot more careful these days.
You got off lightly my friend i would disconnecte the usb ports that are dead from the motherboard since they still receive power open the case to double check if everythings good you should be fine.
Don't do this for motherboards. If someone finds themselves in this situation, just take apart all the computers components, individually dry them, clear up any dry spots left by the liquid with alcohol asap.