95 sc1 tranny or clutch problem

I have a 95 manual sc1 and the clutch has not shown signs of slipping but now the car will shift into any gear with the clutch out and the engine running. Does anyone have any ideas as to why the gears do not grind. pushing the clutch in or out makes no difference. I can tell the tranny is shifting gears.

frist, check the clutch fluid level and color. if its good, try pumping the pedal, if that still doesn't help, the shifter cables may be at fault(not likely if you can shift with the engine off) or the hydralics for the clutch