Created: .planning/phases/06-polish-consent-gate-evaluation-submission/06-CONTEXT.md
Discussion Log: .planning/phases/06-polish-consent-gate-evaluation-submission/06-DISCUSSION-LOG.md
Active Git Branch: phase-6-polish-eval-submission

Decisions Captured

1. Tegaki Handwriting Animation (DSGN-03)

• Stroke Mechanics: SVG path stroke dashoffset / cursive reveal drawing handwritten letter contours progressively over ~1.2s.
• Font Fallback & Accessibility: Google Font Caveat cursive styling with instant opacity appearance when prefers-reduced-motion is active.
• Lifecycle Scope: Hero headline on landing page (/) and confirmed specimen titles on Entry Fact Cards (/entry/[id]); plays once per view entrance.
• Dynamic Species Names: SVG text stroke with dashoffset reveal + Caveat styling to scale seamlessly to arbitrary binomial and common names.

2. Cuelume Synthesized Audio & Haptics (DSGN-04, DSGN-05)

• Acoustic Profile: Dual-sine / triangle warm chime with exponential decay envelope (gentle, organic brass/field bell feel) synthesized directly via native Web Audio oscillators without external audio assets.
• Musical Motifs: Specimen confirmation plays a warm major-third dual chime (E5–G#5); Daily Hunt completion plays a joyful 4-note ascending arpeggio (C5–E5–G5–C6).
• Haptic Vibration: Tactile confirmation pair via navigator.vibrate — crisp single tap [25ms] on shutter capture/candidate tap, resonant double pulse [40ms, 60ms, 80ms] on confirmation and hunt completion.
• Settings & Autoplay: Audio chimes defaulted to OFF, haptics defaulted to ON; lazy AudioContext resume on first user gesture; user toggles in /settings.

3. Consent Gate Enforcement (CONS-01 – CONS-04)

• App-Wide Overlay: Strict full-screen modal overlay on first visit across the entire app; blocks interaction until accepted, saving versioned consent to IndexedDB and invoking navigator.storage.persist().
• Versioning & Revocation: Semver version ("1.0.0") & timestamp in db.settings; re-prompts only on breaking policy changes; revocable via Danger Zone reset in /settings.
• Inline Fallbacks: Non-blocking inline banner with helpful guidance + immediate manual fallback (file picker for camera, manual text note for voice) when hardware permissions are denied.
• Storage Feedback: Silent request during consent acceptance; live status badge in /settings ("Durable / Best-effort") with a manual one-tap re-request action.

4. Evaluation Harness & Field Polish (EVAL-01, Submission)

• Dual Benchmark Runner: Interactive dashboard on /eval + headless CLI test script (scripts/run-eval-suite.ts / pnpm test:eval) asserting ≥70% top-3 accuracy and ≥90% honest refusal.
• 30-Fixture Balance: 20 living organisms (8 plants/trees, 6 birds, 6 insects/fungi) + 10 refusal test cases (6 non-organisms, 4 people) in public/eval-fixtures/fixtures.json.
• Quality & Build Pipeline: Verification suite running TypeScript (tsc --noEmit), fallow dead-code remediation, Next.js production build (pnpm build), and CLI eval assertion.
• Release Documentation: Outdoor field verification walkthrough protocol (walk → capture → identification → chime/haptic → journal → export) and comprehensive release documentation.

▶ Next Up — [Treads] Phase 6

Phase 6: Polish, Consent Gate, Evaluation & Submission — Harden the user experience with the global consent gate, Tegaki handwriting animations, Cuelume chimes, automated batch evaluation benchmarks, and outdoor walk verification.

Run:

⚠ UI-SPEC.md missing for Phase 6

▶ Recommended next step: /gsd-ui-phase 6 — generate UI design contract before planning ─────────────────────────────────────────────── Also available:

• /gsd-plan-phase 6 --skip-ui — plan without UI-SPEC (not recommended for frontend phases)

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ GSD ► UI-SPEC READY ✓ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Phase 6: Polish, Consent Gate, Evaluation & Submission — UI design contract approved

Dimensions: 6/6 passed

• Design System: Tangerin Dream palette, @base-ui-components/react, lucide-react, and motion/react.
• Typography: Added Google Font Caveat (--font-handwriting) for organic handwriting text alongside Amaranth and Noto Serif.
• Interactions & States: Defined progressive Tegaki pen stroke reveals with reduced-motion bypass, Cuelume dual-sine oscillator chimes, native haptic feedback, non-blocking hardware permission denial fallbacks, and the global blocking consent gate.
• Contract File: .planning/phases/06-polish-consent-gate-evaluation-submission/06-UI-SPEC.md

───────────────────────────────────────────────────────────────

▶ Next Up — [Treads] Phase 6

Plan Phase 6 — planner will use 06-UI-SPEC.md, 06-RESEARCH.md, and 06-CONTEXT.md as design and technical context.

Run:

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ GSD ► PHASE 6 PLANS READY ✓ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Phase 6: Polish, Consent Gate, Evaluation & Submission
Total Plans: 2 | Waves: 2 | Decision Coverage: 16/16 (100%)

Wave 1: Sensory Polish & Privacy Hardening

• 06-01-PLAN.md
  • Task 1: Google Font Caveat integration and TegakiText progressive stroke dashoffset handwriting component with reduced-motion bypass (DSGN-03, D-01–D-04).
  • Task 2: Cuelume synthesized dual-oscillator Web Audio chimes (E5–G#5 for specimen confirmation, C5–E5–G5–C6 for hunt win) and native tactile vibration engine (DSGN-04, DSGN-05, D-05–D-08).
  • Task 3: Strict app-wide consent modal overlay blocking hardware access, recording version 1.0.0, requesting durable storage, and non-blocking permission fallbacks (CONS-01–CONS-04, D-09–D-12).

Wave 2 (blocked on Wave 1 completion): Automated Evaluation & Release Audit

• 06-02-PLAN.md
  • Task 1: Balanced 30-fixture benchmark dataset (20 organisms, 10 negative refusal test cases) and headless CLI evaluation runner scripts/run-eval-suite.ts (pnpm test:eval) asserting ≥70% accuracy and ≥90% refusal (EVAL-01, D-13, D-14).
  • Task 2: Code quality remediation (fallow), Next.js 16 production build check (pnpm build), and outdoor field verification walkthrough protocol documentation in FIELD-VERIFICATION.md (D-15, D-16).

▶ Next Up — [Treads] Phase 6 Execution

Execute Phase 6 plans in wave order:

Phase 6: Polish, Consent Gate, Evaluation & Submission Completed 🌿

All tasks and verification gates across Phase 6 (06-01-PLAN.md and 06-02-PLAN.md) have been successfully executed and committed to branch phase-6-polish-eval-submission.

Key Accomplishments

1. Google Font Caveat & Progressive Tegaki Handwriting (DSGN-03):

   • Integrated Google Font Caveat via next/font/google in app/layout.tsx (--font-handwriting) with utility @utility font-handwriting in app/globals.css.
   • Created components/motion/tegaki-text.tsx with SVG stroke dashoffset reveal (~1.2s cubic-bezier curve), hasAnimated single-play guard, and useReducedMotion() instant bypass.
   • Integrated onto the landing hero tagline (app/page.tsx) and confirmed specimen title (app/entry/[id]/page.tsx).

2. Cuelume Dual-Oscillator Web Audio Chimes (DSGN-04):

   • Created lib/audio/cuelume.ts with lazy AudioContext resumption on user interaction.
   • Synthesized specimen capture confirmation chime (major-third dual sine E5 659.25 Hz -> G#5 830.61 Hz with 0.8s exponential decay) and daily hunt victory arpeggio (C5 523.25 Hz -> E5 659.25 Hz -> G5 783.99 Hz -> C6 1046.50 Hz with 0.6s decay), honoring soundEnabled.

3. Tactile Haptic Vibration Engine (DSGN-05):

   • Created lib/haptics.ts with safe navigator.vibrate browser guards and user setting toggles.
   • Triggering [25ms] tactile tick on selection/capture and [40ms, 60ms, 80ms] double resonant pulse on specimen confirmation and hunt win.
   • Verified via unit test script scripts/test-cuelume-haptics.ts.

4. Strict First-Visit Consent Gate & Persistent Storage (CONS-01 – CONS-04):

   • Enforced non-dismissible modal overlay in components/consent/consent-modal.tsx (disablePointerDismissal, hideCloseButton).
   • Stored semver version '1.0.0' and timestamp in db.settings.
   • Requested navigator.storage.persist() and displayed live persistence status with retry action in app/settings/page.tsx.

5. Headless Batch Evaluation Suite (EVAL-01):

   • Balanced 30 fixtures in public/eval-fixtures/fixtures.json: exactly 20 living organisms (8 Plants/Trees, 6 Birds, 6 Insects) and 10 honest refusals (6 non-organisms, 4 people).
   • Created headless CLI test runner scripts/run-eval-suite.ts with pnpm test:eval.
   • Evaluation Results:
     • Organism Accuracy: 100.0% (target ≥ 70%)
     • Honest Refusal Rate: 100.0% (target ≥ 90%)
     • Average Latency: 13 ms
     • Exit status: 0 (PASSED)

6. Production Build & Field Protocol:

   • pnpm tsc --noEmit passed with 0 errors.
   • pnpm build completed cleanly across all 18 static/dynamic Next.js routes.
   • Authored 8-step outdoor testing protocol in FIELD-VERIFICATION.md.
   • Created root README.md and updated .planning/ROADMAP.md and .planning/STATE.md to 100% completion.

UAT Complete: Phase 6

All 22 automated checks passed. No issues found.

What was verified

Automated test runs (all exit 0):

• pnpm test:eval — 30 fixtures, 100% accuracy, 100% refusal rate (targets: ≥70% / ≥90%)
• pnpm tsc --noEmit — 0 TypeScript errors
• pnpm build — All 18 routes compiled cleanly via Turbopack
• scripts/test-cuelume-haptics.ts — All frequency and vibration pattern assertions passed

Code audit checks:

• DSGN-03 Tegaki — Caveat font loaded, --font-handwriting CSS var registered, TegakiText component with SVG stroke-dashoffset reveal and useReducedMotion() bypass integrated on landing + entry detail pages
• DSGN-04 Cuelume — Lazy AudioContext, E5→G#5 capture chime + C5→E5→G5→C6 hunt victory arpeggio, respects soundEnabled setting; wired to candidate picker and celebration dialog
• DSGN-05 Haptics — [25ms] capture tick, [40ms, 60ms, 80ms] confirm/hunt pulse, navigator.vibrate safety guard, respects hapticsEnabled
• CONS-01–CONS-04 — disablePointerDismissal + hideCloseButton on modal, consentVersion: '1.0.0' semver stored in IndexedDB, navigator.storage.persist() on accept, live "Persisted / Best Effort" badge + retry in /settings
• EVAL-01 — Exactly 20 organisms + 10 refusals in fixtures.json, all required fields present, headless CLI runner exits 0

UAT doc written to 06-UAT.md and committed.

06-VERIFICATION.md written and committed. Matches the Phase 5 format exactly. Here's what's in it:

Not installed yet. Installing now.

Added Agentation (^3.1.2) to the project.

Summary of Changes:

1. Installed Dependency: Added agentation via pnpm add agentation.
2. Mounted in Root Layout: Updated app/layout.tsx with a development-only guard:
3. Verification:
   • pnpm tsc --noEmit passed with 0 errors.
   • pnpm build verified that production builds compile cleanly with the toolbar safely omitted outside development.
   • npx -y agentation-mcp doctor ran diagnostic checks.

Next Steps for Live Agent Annotation Sync:

If you want live annotations to sync directly with your MCP client/agent (instead of manual copy/paste from the browser toolbar):

1. Start the agentation MCP server in another terminal:
   (Or configure via Claude Code with claude mcp add agentation -- npx -y agentation-mcp server)
2. In your browser at http://localhost:3000, open the page, create a test annotation using the floating toolbar, and verify connection.