Our younger children have leaned on the door of the dishwasher while open one too many times. Now when fully opened the door is no longer level with the floor but actually slopes downward, away from the dishwasher. Doesn't affect function except that when you roll the bottom section out onto the door it wants to keep going.

What part(s) do I need to replace to fix this? I don't see anything obviously bent, but I haven't done any disassembly yet.