Add vapor shell preset selection flow for host apps

2026-02-28 18:55:43 +03:00
parent 0e710ec4ce
commit 7ee984a225
9 changed files with 153 additions and 7 deletions
--- a/kit/patterns/theme-vapor/notes.md
+++ b/kit/patterns/theme-vapor/notes.md
@@ -17,6 +17,7 @@ This module is the active reusable theme source for design-code consumers.
 - Pattern contracts should reference shared behavior contracts and rely on this module for visual primitives.
 - When baseline visuals change, update this module first to keep downstream integration deterministic.
 - For shell color selection, use `palette-catalog.md` and set `data-vapor-shell` on `<html>`.
+- For runtime switching, the recommended query key is `vapor_shell` (same IDs as the catalog).
 - Keep host-specific brand overrides outside this module unless they are reusable presets.

 ## Boundary