Button short press and long press without using microcontroller
Try this:
R3 is your delay time configurator. Higher the R3, more the delay. Adjust it accordingly.
Connect the input of HCS360 between R4 and Q1. There is voltage only when the gate Voltages exceeds 0.7V, and that doesn't happen until 6 seconds roughly (This delay is adjustable).
I hope this helps.