The design spec for the terminal frontend — how it looks (exact palette with one meaning per color, glyph vocabulary, layout geometry), feels (sterile, restrained, data-forward), and acts (clock always on screen, never color alone, every command discoverable, parity of legibility) — with acceptance criteria, so future terminal work is dispatched from a spec rather than improvised per session. Listed under a new Process set in spec/README.md. Defense: the constitution's terminal clause (adopted in this PR) needs a targetable spec below it, per the constitution rule's spec layer: the constitution says what the terminal is; this spec says exactly how it looks and behaves and when that is done.