Just in case you don't find any external fluid leaks from either place peal back the carpet up by the top of the clutch pedal and look for the possible leak thru the clutch master's push rod. If that is the leak the carpet or the insulation blanket, under the carpet, will be wet with clutch fluid.
You have not had to add any clutch fluid recently? Even if you have had to add some in small amounts I was told you start looking for leaks. You might want to visit zfdoc.com & look over their info. Very useful site.
Good luck,
Tom
