How much would it cost to replace a rear door on a 2014 Toyota Prius?

What is your question?

Yesterday, my Toyota Prius's rear door was hit by a cyclist, who also kicked the door, and left it warped. Now, the door still closes and latches, but the top left corner of the door's edge does not sit flush with the body and will not keep out rain water/snow/wind. I am interested to know how expensive a full door replacement would cost (in terms of service and parts) and how possible it would be to bend the door back into shape?