Bicycle detail

My Small size, unique, classic mens blue frame, Fuji brand, custom 7-speed, hybrid commuter bicycle went missing from my car port.
I noticed it missing yesterday. I believe it was taken sometime in the evening the night before.
The bicycle and my helmet were inside my carport, behind my parked van and out of view from the street, but on my property, in an enclosed space and closely observed throughout the day. The car port is only visible from the gravel drive and from my living room, it is just outside a sliding glass door. No other items in my car port, or parked van seem to have been tampered with. A suspect would have had to scoped out my car port and planned to take just the bicycle and helmet late in the evening to avoid someone spotting them.