Hobby woodworker in one bay of a two-car garage.
I've done one almost exactly the same, although I had to completely replace the rail with the hinges. If that's the same as mine, those are fairly large dowels. Mine is no museum piece and it's used every day, so I just went with epoxy. I don't remember if I glued the bottom, but I do remember that the bottom panel was not a good fit, too. Nice job.