The narrative onboarding path that complements the map (docs/README.md) and the
build guide (COMPONENT_GUIDE): run it, the mental model, and your first change,
in order. Grounded in the real routes (/uix/components/*, /active, /temas) and
the real scripts (check / test / morfo:check / smoke / component:audit /
perm:check), it points at COMPONENT_GUIDE / THEMING_GUIDE rather than
duplicating them.
The centerpiece is "see the whole architecture in one element": inspect a toggle
and watch morfo's data-toggle, soma's data-state, sema's data-event-* and eidos's
CSS all on one node — the doctrine made visible.
Wired into docs/README.md (top callout + first "I want to…" row).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>