2007,Clutch lost all hydraulic pressure after difficulty engaging gears while using the clutch.

Started noticing clutch issues about a week ago, became increasingly difficult to engage gears using clutch (especially 1st and reverse) to the point where I could not engage any gear using the clutch while car was running. Felt like the pressure plate wasn't pulling entirely off the flywheel, sometime would roll slightly forward when I was in 1st with the clutch fully pressed down. When I drove it into work this morning the clutch was extremely firm, then lost all pressure by the time I made it to the office where it's still sitting in the parking lot. Checked the clutch fluid level a