Booking sidebar — clone harness

This page reviews the first-party clone of Boulevard’s Book Now sidebar. It is not a marketing page and it is noindex. It runs against the live Boulevard Client API: real locations, real services, real prices, real availability, real slot holds. The final checkoutCart call is hard-blocked — pressing Book appointment runs a dry run and reports what Boulevard would say. No Curve event fires.

What to check

• Drawer opens from the left at 550px, dark scrim, close × top-right of the viewport.
• Location → option → menu → category → service → cart.
• Cart → Next goes straight to real availability — guest booking works over the API even though the widget disables it.
• Day strip and time pills are the live schedule. Picking a time places a real, temporary hold; Back or Close releases it.
• Book appointment → dry run. Leave the card blank; it is optional.
• SmoothBooking._go('checkout') in the console jumps to any screen.

The live injector.min.js overlay is untouched and still owns booking on the rest of the site. Mock version: /book/mock/.