# Session Handoff

_Generated: 2026-02-16 14:36:25 UTC_

## Git Context

- **Branch:** `master`
- **HEAD:** aca5771: chore: auto-commit before merge (loop primary)

## Tasks

### Completed

- [x] Compact Latest Results KPI section
- [x] Validate KPI objective and close loop
- [x] Rename Active Projects language to Significant Interventions
- [x] Add autoplay + reduced-motion behavior for carousel
- [x] Responsive polish and full verification for interventions carousel
- [x] Implement Embla carousel in ProjectsTile
- [x] Add autoplay + reduced-motion behavior for carousel
- [x] Responsive polish and full verification for interventions carousel
- [x] Implement sidebar-first navigation refactor from plan
- [x] Resolve build.blocked backpressure checks
- [x] Backpressure verification for sidebar refactor
- [x] Route pending backpressure events
- [x] Review sidebar-first navigation refactor
- [x] Route review.approved to completion handoff
- [x] Route pending build.blocked event
- [x] Define canonical timeline entity model
- [x] Stabilize pathway graph hover/render lifecycle
- [x] Unify experience + education card rendering
- [x] Aggregate sidebar tags from canonical timeline skills and verify
- [x] Constellation data parity: career-only role mapping
- [x] Constellation interaction remediation: hover/focus layer
- [x] Timeline parity + token alignment
- [x] Backpressure and manual review evidence
- [x] Resolve build.blocked backpressure gate
- [x] Recover build.blocked gate after abandoned retries
- [x] Phase 2: Strength-weighted link styling (stroke width, domain color, bezier curves, highlight)
- [x] Phase 2: Skill node visual enhancements (stroke, size encoding, glow filter)
- [x] Phase 2: Role node visual enhancements (gradient fill, highlight styling)
- [x] Phase 2: Entry animation (timeline guides, staggered role/skill/link appearance)
- [x] Phase 2: Legend with domain node counts
- [x] Data: Include education entities in buildConstellationData
- [x] Hook: Create useTimelineAnimation for chronological reveal
- [x] Visual: Entry animation reveal effects
- [x] Integration: Wire animation to highlight system (Phase 4)
- [x] Accessibility: reduced-motion + play/pause button


## Key Files

Recently modified:

- `.claude/skills/d3-visualization/SKILL (3).md:Zone.Identifier`
- `.claude/skills/d3-visualization/SKILL.md`
- `.claude/skills/d3-visualization/scripts/bubble_chart_example.js`
- `.claude/skills/d3-visualization/scripts/bubble_chart_example.js:Zone.Identifier`
- `.claude/skills/d3-visualization/scripts/check_tooltip.js`
- `.claude/skills/d3-visualization/scripts/check_tooltip.js:Zone.Identifier`
- `.claude/skills/d3-visualization/scripts/interactive_table_example.js`
- `.claude/skills/d3-visualization/scripts/interactive_table_example.js:Zone.Identifier`
- `.claude/skills/d3-visualization/scripts/tooltip_handler.js`
- `.claude/skills/d3-visualization/scripts/tooltip_handler.js:Zone.Identifier`

## Next Session

Session completed successfully. No pending work.

**Original objective:**

```
# Task: CareerConstellation Overhaul

Refactor, visually improve, and add chronological animation to the CareerConstellation D3 force chart — the centrepiece of the portfolio's Patient Pathway section.

## Requirements

### Phase 1 — Refactor the Monolith

Decompose `src/components/CareerConstellation.tsx` (1102 lines) into focused modules:

```
src/components/constellation/
  CareerConstellation.tsx          -- Orchestrator (< 300 lines)
  MobileAccordion.tsx              -- Mobile tap-to-e...
```