make: nissan



model: 240sx 5spd.

year: 1993

problem: the clutch.
when i got in the car today to go get some things done/kick it with one of my homies, i start the car, when i went to press the clutch, the bitch went ALL the the way to the floor and didnt come out, (no pressure) check clutch fluid , clutch master cylinder reseviour was to the minimum mark, check the other reseviour, that one is empty. I grab DOT3 brake fluid and fill both to recommended level.

the issue at hand now is that the clutch pedal still sits on the floor, i've by hand, p umped the clutch and to no avail. there simply isnt any pressure being built up. the brakes have pressure, but the clutch still is like there is nothing in the reseviour(s).
any pointers as solutions to remedy this issue? short of taking it to a shop.