Noticed water soaking the front passenger floor. Removed the floor mat and it seems to be staying on the flat part in front of the seat and not above that. Any ideas where this could be coming from and how to fix it?

 

Update: The sunroof drain line was disconnected from the boot that exits the car by the fender. I opened the glove box and used 13 inch double joint pliers to reconnect the drain line to the boot to fix it.