Clutch pedal doesn't come up after heavy braking

[heltsonika]

I was checking out my brakes today and after a full stop from maybe 60mph my clutch pedal got weird. It feels like it doesn't want to come all the way up and is not leveled with the brake pedal. I know the clutch and the brakes share the same fluid but what could have happened? Do I have a leak somewhere?

The brakes feels good though.

I drove carefully back home and the clutch didn't slip (well I didn't try to force it).

Ps. Yes I pressed down both the clutch and the brake pedal as hard as i could for my brake test.

Please advice!