MPFS Browser — design source of truth
SPEC.md is the authoritative UI/UX spec for the MPFS Browser workbench, produced
from the design brief. The clean-sheet Halogen build implements it screen by screen.
SPEC.md— tokens, layout, screens, components (with states), interactions, Halogen-port notes.MPFS Browser.dc.html— interactive mockup (dc-runtime; the<x-dc>block is the design markup).HashChip.dc.html— the reusable copy-chip component.
Build target: match this design in Halogen + plain CSS (no React/MUI runtime); re-score with tools/ux-judge.