[ux] Make all phase screens fill the shell at the same width

[brand+ux] Rebrand to Fugee, render markdown, branded detailed documents

[agentic] Port pi loop hooks + LLM-drafted editable (Word) documents

[fix] Fully-scripted multilingual interview (no LLM) + remove walkthrough chrome

[ui] Mockup chrome: site-bar, per-phase headers, wider layout

[T049-T055 + UX] Phase 5 documents + single-model + responder/UX fixes

[T001-T016] Phase 0 — project setup: agent loop, state machine, Gradio skeleton