fix: preserve None for masked fields in financials chart series instead of coercing to 0

fix: expose CHECK_REQUIRED periods as field-level-disclosed evidence instead of hiding entire rows

fix: keep fail-closed per fact but stop zero-verified synthesis from emptying the whole brief

fix: commit missing dashboard.runtime_env module used by app.py

feat: merge Company Overview generation into single synthesis call

feat: add company primer research tab

feat: multi-provider LLM support, prominent chat, design pass, and new analytics

feat: propagate section_header to signals_view and financials pages

feat: verdict.py — section cards and accent headers redesign

feat: add section_header component with accent tick + semibold label

feat(theme): tinted canvas + visual tokens

feat: add translating_brief and translation_failed i18n keys (en/fr/es/de)

feat: add since_release_price_reaction_pct — cumulative return from earnings release to today

fix: sidebar nav colors — box-shadow inset + button::after dot

feat: per-section colors on sidebar navigation (slate/amber/blue/violet)

feat: Decision Stack redesign - 9 routes collapse into 4 (Verdict / Signals / Financials / Chat)

chore: checkpoint sidebar nav + i18n work-in-progress before Decision Stack redesign

refactor: extract shared between_the_lines helper, fix section numbering

feat: add lecture entre les lignes section to Quality & Tone tab

feat: add lecture entre les lignes section to Snapshot tab

fix: use TEXT color for implication body in subtext_card

feat: add subtext_card component for between_the_lines display

fix: polish Portfolio Cockpit rendering

fix: polish portfolio.py — rename header, drop dead bear_pct, tighten types, use AI palette in synthesis card

feat: rewrite portfolio.py — full Portfolio Cockpit UI

feat: add Chat tab — bounded Q&A agent over stored filings and transcripts

feat: wire Exposure Radar into app — nav, sidebar portfolio input, brief persistence hook

feat: add portfolio.py — Exposure Radar render, coverage panel, cluster drill-down

refactor: quality_tone — inline FS_PAGE header, FS_META/FS_EYEBROW typography, AI note, eyebrow_label adoption

fix: remove unused FS_CARD import from verdict.py

feat: restructure Verdict into 4-level reading hierarchy (Phase 2)

fix: polish components.py — LOW marker, separator spacing, label, readability

feat: add eyebrow_label/importance_marker/meta_row/sort_by_impact helpers; neutralize card surfaces (Task 2)

fix: split line-height selector off form controls; annotate SPACE_6

feat(theme): add typographic/spacing scales and update global CSS (Phase 1a)

fix: add AI badge to earnings_quality_card; update test from deleted quality_signal_chip

refactor: global disclaimer, section_divider to components, numbered_list helper (Lot 5)

refactor: visual system normalization — violet→IA only, glyph unification, token hygiene (Lot 4)

fix: market_read dynamic n_cols (1 when single chip, 2 otherwise)

feat: unified market_read helper with provenance labels + extended CSV (Lot 3)

fix: remove unused tension_card/earnings_quality_card imports from verdict.py

refactor: compact Verdict to decision screen — remove duplicate deep-dive sections (Lot 1)

fix: quality_tone cleanup — dedup capital alloc, sort order constant, comments, sentinel guard

feat: add Quality & Tone deep-dive section (Lot 2)

fix: adapt fiscal calendar handling for non-September fiscal year ends

feat: redesign Verdict tab for senior equity research / PM audience

feat: Analyst Edge layer — deterministic text delta signals (Phase 0+1)

fix: translate all French UI text to English

fix: nav group label alignment + impact badge bubble dots

fix: verdict layout, N/A market pulse, impact badge colors