{"type":"thinking_level_change","id":"f8fe4a7a","parentId":null,"timestamp":"2026-03-31T06:20:20.210Z","thinkingLevel":"medium"}
{"type":"model_change","id":"392c33a3","parentId":"f8fe4a7a","timestamp":"2026-03-31T06:20:20.211Z","provider":"anthropic","modelId":"claude-opus-4-6"}
{"type":"custom_message","customType":"gsd-auto","content":"You are executing GSD auto-mode.\n\n## Working Directory\n\nYour working directory is `/home/aux/projects/content-to-kb-automator`. All file reads, writes, and shell commands MUST operate relative to this directory. Do NOT `cd` to any other directory.\n\nAll relevant context has been preloaded below — start working immediately without re-reading these files.\n\n## Requirements Advanced\n\n- R008 — Sub-topics now have dedicated pages instead of redirecting to search. Clicking a sub-topic loads a structured page with creator-grouped techniques and breadcrumbs.\n\n## Requirements Validated\n\nNone.\n\n## Requirements Invalidated or Re-scoped\n\nNone.\n\n## UNIT: Research Slice S03 (\"Topic Color Coding & Visual Polish\") — Milestone M010\n\n## Inlined Context (preloaded — do not re-read these files)\n\n### Milestone Roadmap\nSource: `.gsd/milestones/M010/M010-ROADMAP.md`\n\n# M010: Discovery, Navigation & Visual Identity\n\n## Vision\nChrysopedia should feel like exploring a music production library, not querying a database. This milestone adds the navigation structure (sub-topic pages, cross-links), visual identity (topic colors, creator differentiation), and interaction polish (autocomplete, transitions) that transform browsing from utilitarian to engaging. A user who reads one technique should naturally discover three more.\n\n## Slice Overview\n| ID | Slice | Risk | Depends | Done | After this |\n|----|-------|------|---------|------|------------|\n| S01 | Dedicated Sub-Topic Pages | high | — | ✅ | Clicking 'Compression' on Topics page loads /topics/mixing/compression with techniques grouped by creator, description, breadcrumbs |\n| S02 | Related Techniques Cross-Linking | medium | — | ✅ | Bottom of every technique page shows 3-4 related techniques from same creator or same sub-topic |\n| S03 | Topic Color Coding & Visual Polish | medium | S01 | ⬜ | Each of 7 topic categories has a distinct accent color in badges, cards, and sub-topic pages. Page transitions are smooth. Creator avatars are visually unique. |\n| S04 | Search Autocomplete & Suggestions | medium | — | ⬜ | Typing in search shows autocomplete suggestions. Empty search box shows popular search terms. |\n\n---\n\n### Decisions\nSource: `.gsd/DECISIONS.md`\n\n# Decisions Register\n\n<!-- Append-only. Never edit or remove existing rows.\n     To reverse a decision, add a new row that supersedes it.\n     Read this file at the start of any planning or research phase. -->\n\n| # | When | Scope | Decision | Choice | Rationale | Revisable? | Made By |\n|---|------|-------|----------|--------|-----------|------------|---------|\n| D001 |  | architecture | Storage layer selection | PostgreSQL for structured data, Qdrant (existing instance at 10.0.0.10) for vector embeddings, local filesystem for transcript JSON files | Spec specifies PostgreSQL for JSONB support and Qdrant already running on hypervisor. File store on local filesystem organized by creator slug. Qdrant gets a dedicated collection, not a new instance. | Yes | collaborative |\n| D002 |  | architecture | Timestamp handling for asyncpg with TIMESTAMP WITHOUT TIME ZONE columns | Use datetime.now(timezone.utc).replace(tzinfo=None) in _now() helper | asyncpg rejects timezone-aware datetimes for TIMESTAMP WITHOUT TIME ZONE columns. Stripping tzinfo at the application layer preserves UTC semantics while staying compatible with the existing schema. | Yes | agent |\n| D003 |  | requirement | R002 Transcript Ingestion API status | validated | 6 passing integration tests prove the full POST /api/v1/ingest flow: creator auto-detection, SourceVideo upsert, TranscriptSegment bulk insert, raw JSON persistence, idempotent re-upload, and invalid input rejection. | Yes | agent |\n| D004 |  | architecture | Sync vs async approach for Celery worker pipeline tasks | Use sync openai.OpenAI, sync QdrantClient, and sync SQLAlchemy (create_engine with psycopg2) inside Celery tasks. Convert DATABASE_URL from postgresql+asyncpg:// to postgresql:// for the sync engine. | Celery workers run in a synchronous context. Using asyncio.run() inside tasks risks nested event loop errors with gevent/eventlet workers. Using sync clients throughout eliminates this class of bug entirely. The async engine/session from database.py is only used by FastAPI (ASGI); the worker gets its own sync engine. | Yes | agent |\n| D005 |  | architecture | Embedding/Qdrant failure handling strategy in pipeline | Embedding/Qdrant failures (stage 6) log errors but do not fail the pipeline. Processing_status is set by stages 2-5 only. Embeddings can be regenerated by manual re-trigger. | Qdrant is at 10.0.0.10 on the hypervisor network and may not be reachable during all pipeline runs. Making embedding a non-blocking side-effect ensures core pipeline output (KeyMoments, TechniquePages in PostgreSQL) is never lost due to vector store issues. The manual re-trigger endpoint allows regenerating embeddings at any time. | Yes | agent |\n| D006 |  | requirement | R013 Prompt Template System status | validated | 4 prompt template files in prompts/ directory loaded from configurable settings.prompts_path. Templates use XML-style content fencing. Pipeline stages read templates from disk at runtime, enabling edits without code changes. Manual re-trigger endpoint (POST /api/v1/pipeline/trigger/{video_id}) allows re-processing after prompt edits. | Yes | agent |\n| D007 | M001/S04 | architecture | Runtime review mode toggle persistence mechanism | Store review mode toggle in Redis key `chrysopedia:review_mode` with async redis client. Fall back to `settings.review_mode` config default when key is absent. | The config.py `review_mode` setting is loaded via lru_cache from environment variables and cannot be mutated at runtime. Redis is already used by the project (Celery broker, stage 4 classification data) so it adds no new infrastructure. A system_settings DB table would work but Redis is simpler for a single boolean toggle on a single-admin tool. The pipeline's stages.py reads settings.review_mode from config — the admin toggle only affects new pipeline runs if stages.py is updated to check Redis too, but that's deferred since the toggle is primarily a UI-level concept for the review queue. | Yes | agent |\n| D008 | M001/S04 | requirement | R004 Review Queue UI status | validated | All R004 capabilities delivered and verified: 9 API endpoints (approve, reject, edit, split, merge, queue list, stats, mode get/set) with 24 passing integration tests covering happy paths and error boundaries. React+TypeScript frontend with queue page (filter tabs, stats, pagination), moment detail page (all review actions with modals), and review-vs-auto mode toggle. Frontend builds with zero TypeScript errors. | Yes | agent |\n| D009 | M001/S05 | architecture | Async search service pattern for FastAPI request path | Create a separate `SearchService` class using `openai.AsyncOpenAI` and `qdrant_client.AsyncQdrantClient` for the search endpoint. Keep existing sync `EmbeddingClient` and `QdrantManager` for Celery pipeline. Search endpoint has 300ms timeout on embedding API and falls back to SQL ILIKE keyword search on Qdrant/embedding failure. | The existing EmbeddingClient and QdrantManager are sync (using `openai.OpenAI` and `QdrantClient`) because Celery tasks run synchronously. FastAPI request handlers are async — reusing sync clients would block the event loop. Creating a thin async wrapper avoids modifying the battle-tested pipeline code while providing non-blocking search. The 300ms timeout and keyword fallback ensure the search endpoint always returns results, even when Qdrant or the embedding service is degraded. | Yes | agent |\n| D010 | M001/S05 | requirement | R005 Search-First Web UI status | validated | Search endpoint (GET /api/v1/search) with async embedding + Qdrant + keyword fallback implemented and tested. Frontend Home.tsx has prominent search bar with 300ms debounced typeahead, scope toggle via URL params, nav cards for Topics/Creators, Recently Added section. SearchResults.tsx displays grouped results. 5 integration tests verify search happy path, empty query, keyword fallback, scope filter, and no-results. Frontend production build succeeds with zero TypeScript errors. | Yes | agent |\n| D011 | M001/S05 | requirement | R006 Technique Page Display status | validated | TechniquePage.tsx renders all specified sections: header with topic_category badge and topic_tags pills, creator name linked to creator detail, source_quality indicator, amber banner for unstructured content, body_sections JSONB prose (handles both string and object values), key moments index ordered by start_time, signal chains, plugins pill list, and related techniques links. Backend GET /api/v1/techniques/{slug} returns full detail with eager-loaded key_moments and related links. 404 for unknown slug tested. | Yes | agent |\n| D012 | M001/S05 | requirement | R007 Creators Browse Page status | validated | CreatorsBrowse.tsx implements genre filter pills, type-to-narrow name filter, sort toggle (Random default/A-Z/Views). Each creator row shows name, genre tags, technique_count, video_count. Links to CreatorDetail page. Backend GET /api/v1/creators supports sort=random\\|alpha\\|views and genre filter. Integration tests verify random sort, alpha sort, genre filter, detail endpoint, 404, and counts. | Yes | agent |\n| D013 | M001/S05 | requirement | R008 Topics Browse Page status | validated | TopicsBrowse.tsx renders two-level topic hierarchy (6 categories from canonical_tags.yaml with expandable sub-topics showing technique_count and creator_count). Filter input narrows categories/sub-topics. Clicking sub-topic navigates to search with scope=topics. Backend GET /api/v1/topics aggregates counts from DB per sub-topic. Integration test verifies topic hierarchy response shape. | Yes | agent |\n| D014 | M001/S05 | requirement | R014 Creator Equity status | validated | CreatorsBrowse.tsx defaults to sort=random. Backend uses func.random() ORDER BY for randomized sort. Integration test verifies random sort returns all creators (order may vary). All creators get equal visual weight in the UI — no featured/highlighted treatment. Equal-weight row layout confirmed in CSS. | Yes | agent |\n| D015 | M002/S01 | architecture | Docker network subnet for Chrysopedia on ub01 | 172.32.0.0/24 — free on ub01, replaces 172.24.0.0/24 which is used by xpltd_docs_default | 172.24.0.0/24 was already allocated to xpltd_docs_default network on ub01. Scanned all existing subnets and 172.32.0.0/24 was the first unoccupied /24 in the 172.x range. | Yes | agent |\n| D016 | M002/S01 | architecture | Embedding service for the pipeline and search — OpenWebUI doesn't serve /v1/embeddings | Add Ollama container (ollama/ollama:latest) to the compose stack running nomic-embed-text on CPU | The FYN OpenWebUI instance at chat.forgetyour.name returns 404/500 on /v1/embeddings. No Ollama instance exists on the network. Ollama provides the standard OpenAI-compatible /v1/embeddings endpoint that both EmbeddingClient and SearchService expect. | Yes | agent |\n| D017 |  | frontend | CSS theming approach for dark mode | 77 semantic CSS custom properties in :root block, all hardcoded colors replaced with var(--*) references | A complete variable-based palette enables theme switching, ensures consistency, and makes future color changes single-point edits. 77 tokens (vs ~30 initially planned) were needed to cover all semantic contexts — badges, buttons, surfaces, text, accents, shadows, and status states. Cyan (#22d3ee) replaces indigo as the accent color throughout. | Yes | agent |\n| D018 | M004/S04 | architecture | Version snapshot failure handling strategy in stage 5 | Best-effort versioning — snapshot INSERT failure logs ERROR but does not block page update (existing content overwrites proceed regardless) | Versioning is a diagnostic/benchmarking feature. Losing a version snapshot is far less damaging than failing the entire page synthesis. Follows the same non-blocking side-effect pattern established in D005 for embedding/Qdrant failures. | Yes | agent |\n| D019 | M005/S02 | frontend-layout | Technique page layout structure | CSS grid 2-column layout: 1fr main + 22rem sticky sidebar, collapsing to single column at 768px. Page max-width widened from 48rem to 64rem. | 22rem sidebar provides enough room for moment cards and plugin lists without cramming. 64rem total width accommodates both columns comfortably on standard desktop displays. Sticky sidebar keeps navigation aids visible while scrolling prose. 768px breakpoint aligns with existing mobile styles in the codebase. | Yes | agent |\n| D020 | M006/S05 | frontend | Topics page card layout visual differentiation approach | 3px colored left border + small colored dot next to category name, using existing badge CSS custom properties per category | Subtler than a full colored header — maintains dark theme cohesion while providing clear visual differentiation between 7 category cards. Reuses existing --color-badge-cat-*-bg/text custom properties, avoiding new color definitions. | Yes | agent |\n\n---\n\n### Requirements\nSource: `.gsd/REQUIREMENTS.md`\n\n# Requirements\n\n## R001 — Whisper Transcription Pipeline\n**Status:** validated\n**Description:** Desktop Python script that accepts video files (MP4/MKV), extracts audio via ffmpeg, runs Whisper large-v3 on RTX 4090, and outputs timestamped transcript JSON with segment-level timestamps and word-level timing. Must be resumable.\n**Validation:** Script processes a sample video and produces valid JSON with timestamped segments.\n**Primary Owner:** M001/S01\n\n## R002 — Transcript Ingestion API\n**Status:** validated\n**Description:** FastAPI endpoint that accepts transcript JSON uploads, creates/updates Creator and Source Video records, and stores transcript data in PostgreSQL. Handles new creator detection from folder names.\n**Validation:** POST transcript JSON → 200 OK, records created in DB, file stored on filesystem.\n**Primary Owner:** M001/S02\n\n## R003 — LLM-Powered Extraction Pipeline (Stages 2-5)\n**Status:** validated\n**Description:** Background worker pipeline: transcript segmentation → key moment extraction → classification/tagging → technique page synthesis. Uses OpenAI-compatible API with primary (DGX Sparks Qwen) and fallback (local Ollama) endpoints. Pipeline must be resumable per-video per-stage.\n**Validation:** End-to-end: transcript JSON in → technique pages with key moments, tags, and cross-references out.\n**Primary Owner:** M001/S03\n\n## R004 — Review Queue UI\n**Status:** validated\n**Description:** Admin interface for reviewing extracted key moments: approve, edit+approve, split, merge, reject. Organized by source video for contextual review. Includes mode toggle (review vs auto-publish).\n**Validation:** Admin can review, edit, and approve/reject moments; mode toggle controls whether new moments require review.\n**Primary Owner:** M001/S04\n\n## R005 — Search-First Web UI\n**Status:** validated\n**Description:** Landing page with prominent search bar, live typeahead (results after 2-3 chars), scope toggle (All/Topics/Creators), and two navigation cards (Topics, Creators). Recently added section. Search powered by Qdrant semantic search with keyword fallback.\n**Validation:** User types query → results appear within 500ms, grouped by type, with clickable navigation.\n**Primary Owner:** M001/S05\n\n## R006 — Technique Page Display\n**Status:** validated\n**Description:** Core content unit: header (tags, title, creator, meta), study guide prose (organized by sub-aspects with signal chain blocks and quotes), key moments index (timestamped list), related techniques, plugins referenced. Amber banner for livestream-sourced content.\n**Validation:** Technique page renders with all sections populated from synthesized data.\n**Primary Owner:** M001/S05\n\n## R007 — Creators Browse Page\n**Status:** validated\n**Description:** Filterable creator list with genre filter pills, type-to-narrow, sort options (randomized default, alphabetical, view count). Each row: name, genre tags, technique count, video count, view count. Links to creator detail page.\n**Validation:** Page loads with randomized order, genre filtering works, clicking row navigates to creator detail.\n**Primary Owner:** M001/S05\n\n## R008 — Topics Browse Page\n**Status:** validated\n**Description:** Two-level topic hierarchy (6 top-level categories → sub-topics). Filter input, genre filter pills. Each sub-topic shows technique count and creator count. Clicking sub-topic shows technique pages.\n**Validation:** Hierarchy renders, filtering works, sub-topic links show correct technique pages.\n**Primary Owner:** M001/S05\n\n## R009 — Qdrant Vector Search Integration\n**Status:** validated\n**Description:** Embed key moment summaries, technique page content, and transcript segments in Qdrant using configurable embedding model (nomic-embed-text default). Power semantic search with metadata filtering.\n**Validation:** Semantic search returns relevant results for natural language queries; embeddings update when content changes.\n**Primary Owner:** M001/S03\n\n## R010 — Docker Compose Deployment\n**Status:** validated\n**Description:** Single docker-compose.yml packaging API, web UI, PostgreSQL, and worker services. Follows XPLTD conventions: bind mounts at /vmPool/r/services/, compose at /vmPool/r/compose/chrysopedia/, xpltd_chrysopedia project name, dedicated Docker network.\n**Validation:** `docker compose up -d` brings up all services; data persists across restarts.\n**Primary Owner:** M001/S01\n\n## R011 — Canonical Tag System\n**Status:** validated\n**Description:** Editable canonical tag list (config file) with aliases. Pipeline references tags during classification. New tags can be proposed by LLM and queued for admin approval or auto-added within existing categories.\n**Validation:** Tag list is editable; pipeline uses canonical tags consistently; alias normalization works.\n**Primary Owner:** M001/S03\n\n## R012 — Incremental Content Addition\n**Status:** validated\n**Description:** System handles ongoing content: new videos processed through pipeline, new creators auto-detected, existing technique pages updated when new moments are added for same creator+topic.\n**Validation:** Adding a new video for an existing creator updates their technique pages; new creator folder creates new Creator record.\n**Primary Owner:** M001/S03\n\n## R013 — Prompt Template System\n**Status:** validated\n**Description:** Extraction prompts (stages 2-5) stored as editable configuration files, not hardcoded. Admin can edit prompts and re-run extraction on specific or all videos for calibration.\n**Validation:** Prompt files are editable; re-processing a video with updated prompts produces different output.\n**Primary Owner:** M001/S03\n\n## R014 — Creator Equity\n**Status:** validated\n**Description:** No creator is privileged in the UI. Default sort on Creators page is randomized on every page load. All creators get equal visual weight.\n**Validation:** Refreshing Creators page shows different order each time; no creator gets larger/bolder display.\n**Primary Owner:** M001/S05\n\n## R015 — 30-Second Retrieval Target\n**Status:** active\n**Description:** A producer mid-session can find a specific technique in under 30 seconds from Alt+Tab to reading the key insight.\n**Validation:** Timed test: Alt+Tab → search → read technique → under 30 seconds.\n**Primary Owner:** M001/S05\n\n---\n\n[...truncated 6 sections]\n\n### Dependency Slice Summaries\n\nPay particular attention to **Forward Intelligence** sections — they contain hard-won knowledge about what's fragile, what assumptions changed, and what to watch out for.\n\n#### S01 Summary\nSource: `.gsd/milestones/M010/slices/S01/S01-SUMMARY.md`\n\n---\nid: S01\nparent: M010\nmilestone: M010\nprovides:\n  - GET /topics/{category_slug}/{subtopic_slug} endpoint for filtered technique retrieval\n  - SubTopicPage component and route at /topics/:category/:subtopic\n  - Breadcrumb CSS pattern reusable by other pages\n  - fetchSubTopicTechniques API client function\nrequires:\n  []\naffects:\n  - S03\nkey_files:\n  - backend/routers/topics.py\n  - backend/tests/test_public_api.py\n  - frontend/src/pages/SubTopicPage.tsx\n  - frontend/src/api/public-client.ts\n  - frontend/src/App.tsx\n  - frontend/src/pages/TopicsBrowse.tsx\n  - frontend/src/App.css\nkey_decisions:\n  - Used PostgreSQL ARRAY contains (@>) for tag matching — simpler than unnest/ANY since tags are stored lowercase\n  - Route registered before /{category_slug} to prevent FastAPI path conflict\n  - Grouped techniques by creator with Map-based first-appearance ordering\n  - Breadcrumb pattern: nav.breadcrumbs with link/text/current spans for reuse\npatterns_established:\n  - Sub-topic page pattern: URL params → API fetch → group by creator → render sections. Reusable for any filtered collection page.\n  - Breadcrumb nav component pattern using nav.breadcrumbs CSS class with link/text/current span variants\nobservability_surfaces:\n  - none\ndrill_down_paths:\n  - .gsd/milestones/M010/slices/S01/tasks/T01-SUMMARY.md\n  - .gsd/milestones/M010/slices/S01/tasks/T02-SUMMARY.md\nduration: \"\"\nverification_result: passed\ncompleted_at: 2026-03-31T06:04:33.352Z\nblocker_discovered: false\n---\n\n# S01: Dedicated Sub-Topic Pages\n\n**Added dedicated sub-topic pages at /topics/:category/:subtopic with backend filtering endpoint, breadcrumb navigation, and creator-grouped technique listings.**\n\n## What Happened\n\nThis slice added full-stack sub-topic browsing to Chrysopedia. Previously, clicking a sub-topic on the Topics page redirected to a search query — now it loads a dedicated page with structured content.\n\n**Backend (T01):** Added `GET /topics/{category_slug}/{subtopic_slug}` endpoint to `routers/topics.py`. Uses PostgreSQL ARRAY contains (`@>`) to match the subtopic slug against the `topic_tags` column, filtered to the correct `topic_category`. Eager-loads the creator relation for `creator_name`/`creator_slug` fields. Returns `PaginatedResponse[TechniquePageRead]`. Route registered before the `/{category_slug}` catch-all to avoid FastAPI path conflicts. Three integration tests added and passing: happy path, empty results, and pagination.\n\n**Frontend (T02):** Created `SubTopicPage.tsx` following the existing `CreatorDetail` pattern. Extracts `category` and `subtopic` from URL params, fetches via `fetchSubTopicTechniques` in `public-client.ts`, groups techniques by `creator_name` using Map-based ordering. Renders breadcrumbs (`Topics > Category > Sub-topic`), loading/error/empty states, and technique links to `/techniques/{slug}`. Route registered in `App.tsx`. Updated `TopicsBrowse.tsx` to link sub-topics to `/topics/{cat}/{subtopic}` instead of `/search?q=...`. Added breadcrumb CSS to `App.css`. Fixed a pre-existing TS strict error in `Home.tsx`.\n\n## Verification\n\nFrontend: `npx tsc --noEmit` passes (0 errors), `npm run build` succeeds (48 modules, 870ms). Backend: 3 subtopic integration tests pass against PostgreSQL on ub01 (verified by T01 executor — local machine lacks DB access).\n\n## New Requirements Surfaced\n\nNone.\n\n## Deviations\n\nFixed pre-existing ProcessingStatus.extracted → ProcessingStatus.complete in test seed helper. Fixed pre-existing TS strict error in Home.tsx. Both were required to make the build/tests pass but were not part of the slice plan.\n\n## Known Limitations\n\nBackend subtopic tests require PostgreSQL on ub01 (port 5433) — cannot run from this dev machine. Pre-existing tests (test_list_topics_hierarchy, test_topics_with_no_technique_pages) hardcode 6 categories but canonical_tags.yaml now has 7.\n\n## Follow-ups\n\nFix hardcoded category count in pre-existing topic tests. Consider adding pytest-timeout to backend dev dependencies.\n\n## Files Created/Modified\n\n- `backend/routers/topics.py` — Added get_subtopic_techniques endpoint with ARRAY contains tag matching\n- `backend/tests/test_public_api.py` — Added 3 subtopic integration tests, fixed ProcessingStatus enum in seed helper\n- `frontend/src/pages/SubTopicPage.tsx` — New page component: breadcrumbs, creator-grouped technique list, loading/error/empty states\n- `frontend/src/api/public-client.ts` — Added fetchSubTopicTechniques function\n- `frontend/src/App.tsx` — Registered /topics/:category/:subtopic route before catch-all\n- `frontend/src/pages/TopicsBrowse.tsx` — Updated sub-topic links to use dedicated page routes\n- `frontend/src/App.css` — Added breadcrumb and sub-topic page styles\n- `frontend/src/pages/Home.tsx` — Fixed pre-existing TS strict error\n\n## Your Role in the Pipeline\n\nYou are the scout. After you finish, a **planner agent** reads your output in a fresh context with no memory of your exploration. It uses your findings to decompose this slice into executable tasks — deciding what files change, what order to build things, how to verify the work. Then **executor agents** build each task in isolated context windows.\n\nWrite for the planner, not for a human. The planner needs:\n- **What files exist and what they do** — so it can scope tasks to specific files\n- **Where the natural seams are** — where work divides into independent units\n- **What to build or prove first** — what's riskiest, what unblocks everything else\n- **How to verify the result** — what commands, tests, or checks confirm the slice works\n\nIf the research doc is vague, the planner will waste its context re-exploring code you already read. If it's precise, the planner can decompose immediately.\n\n## Calibrate Depth\n\nRead the slice title, the roadmap excerpt, and any milestone research above. Ask: does this slice involve unfamiliar technology, risky integration, novel architecture, or ambiguous requirements? Or is it straightforward application of known patterns to known code?\n\n- **Deep research** — new technology, unfamiliar APIs, risky integration, multiple viable approaches, or ambiguous scope. Explore broadly, look up docs, check libraries, investigate constraints. Write all template sections. This is the default when you're genuinely uncertain.\n- **Targeted research** — known technology but new to this codebase, or moderately complex integration. Explore the relevant code, check one or two libraries, identify constraints. Omit Don't Hand-Roll and Sources if nothing applies.\n- **Light research** — well-understood work using established patterns already in the codebase (wiring up existing APIs, adding standard UI components, CRUD operations, configuration changes). Read the relevant files to confirm the pattern, note any constraints, write Summary + Recommendation + Implementation Landscape. Skip the rest. A light research doc can be 15-20 lines. Don't manufacture pitfalls or risks for work that doesn't have them.\n\nAn honest \"this is straightforward, here's the pattern to follow\" is more valuable than invented complexity.\n\n## Steps\n\nResearch what this slice needs. Narrate key findings and surprises as you go — what exists, what's missing, what constrains the approach.\n0. If `REQUIREMENTS.md` was preloaded above, identify which Active requirements this slice owns or supports. Research should target these requirements — surfacing risks, unknowns, and implementation constraints that could affect whether the slice actually delivers them.\n1.  Reference specific rules from loaded skills in your findings where they inform the implementation approach.\n2. **Skill Discovery (suggest):**\n   Identify the key technologies, frameworks, and services this work depends on (e.g. Stripe, Clerk, Supabase, JUCE, SwiftUI).\n   For each, check if a professional agent skill already exists:\n   - First check `<available_skills>` in your system prompt — a skill may already be installed.\n   - For technologies without an installed skill, run: `npx skills find \"<technology>\"`\n   - Only consider skills that are **directly relevant** to core technologies — not tangentially related.\n   - Evaluate results by install count and relevance to the actual work.\n   - Note promising skills in your research output with their install commands, but do NOT install them.\n   - The user will decide which to install.\n3. Explore relevant code for this slice's scope. For targeted exploration, use `rg`, `find`, and reads. For broad or unfamiliar subsystems, use `scout` to map the relevant area first.\n4. Use `resolve_library` / `get_library_docs` for unfamiliar libraries — skip this for libraries already used in the codebase\n5. **Web search budget:** You have a limited budget of web searches (max ~15 per session). Use them strategically — prefer `resolve_library` / `get_library_docs` for library documentation. Do NOT repeat the same or similar queries. If a search didn't find what you need, rephrase once or move on. Target 3-5 total web searches for a typical research unit.\n6. Use the **Research** output template from the inlined context above — include only sections that have real content. The template is already inlined above; do NOT attempt to read any template file from disk (there is no `templates/SLICE-RESEARCH.md` — the correct template is already present in this prompt).\n7. Call `gsd_summary_save` with `milestone_id: M010`, `slice_id: S03`, `artifact_type: \"RESEARCH\"`, and the full research markdown as `content` — the tool computes the file path and persists to both DB and disk.\n\nThe slice directory already exists at `.gsd/milestones/M010/slices/S03/`. Do NOT mkdir.\n\n**You MUST call `gsd_summary_save` with the research content before finishing.**\n\nWhen done, say: \"Slice S03 researched.\"","display":false,"id":"a929ad50","parentId":"392c33a3","timestamp":"2026-03-31T06:20:20.214Z"}
{"type":"message","id":"5027ff57","parentId":"a929ad50","timestamp":"2026-03-31T06:20:30.338Z","message":{"role":"assistant","content":[{"type":"thinking","thinking":"Let me research S03: \"Topic Color Coding & Visual Polish\". The slice needs:\n1. Each of 7 topic categories has a distinct accent color in badges, cards, and sub-topic pages\n2. Page transitions are smooth\n3. Creator avatars are visually unique\n\nLet me look at what exists already — D017 and D020 mention existing color-related CSS custom properties. I need to check the current state of topic colors, badge styles, and what's already in place.","thinkingSignature":"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"},{"type":"text","text":"Looking at the slice scope: topic color coding across badges/cards/sub-topic pages, page transitions, and creator avatar differentiation. D017 and D020 already mention existing badge color CSS properties. Let me see what's already in place."},{"type":"toolCall","id":"toolu_01FxFkgcGy1donVsC5pw2mjL","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"color-badge-cat\" frontend/src/App.css | head -40"}},{"type":"toolCall","id":"toolu_016wLmdrUzoVthrykzCgrC5X","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"topic_category\\|topicCategory\\|category\" frontend/src/pages/TopicsBrowse.tsx | head -20"}},{"type":"toolCall","id":"toolu_01N4YGty2w2qrK2Gp5sU8v9j","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"canonical_tags\\|CATEGORIES\\|topic.*categor\" backend/routers/topics.py | head -20"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":3,"output":427,"cacheRead":58653,"cacheWrite":7775,"totalTokens":66858,"cost":{"input":0.000015000000000000002,"output":0.010675,"cacheRead":0.0293265,"cacheWrite":0.048593750000000005,"total":0.08861025}},"stopReason":"toolUse","timestamp":1774938020212}}
{"type":"message","id":"c825a33c","parentId":"5027ff57","timestamp":"2026-03-31T06:20:30.357Z","message":{"role":"toolResult","toolCallId":"toolu_01FxFkgcGy1donVsC5pw2mjL","toolName":"bash","content":[{"type":"text","text":"  --color-badge-category-bg: #1e1b4b;\n  --color-badge-category-text: #93c5fd;\n  --color-badge-cat-sound-design-bg: #0d3b3b;\n  --color-badge-cat-sound-design-text: #5eead4;\n  --color-badge-cat-mixing-bg: #0f2942;\n  --color-badge-cat-mixing-text: #7dd3fc;\n  --color-badge-cat-synthesis-bg: #0c2461;\n  --color-badge-cat-synthesis-text: #93c5fd;\n  --color-badge-cat-arrangement-bg: #422006;\n  --color-badge-cat-arrangement-text: #fcd34d;\n  --color-badge-cat-workflow-bg: #052e16;\n  --color-badge-cat-workflow-text: #6ee7b7;\n  --color-badge-cat-mastering-bg: #4a1035;\n  --color-badge-cat-mastering-text: #f9a8d4;\n  --color-badge-cat-music-theory-bg: #3b2506;\n  --color-badge-cat-music-theory-text: #fdba74;\n  background: var(--color-badge-category-bg);\n  color: var(--color-badge-category-text);\n.badge--cat-sound-design { background: var(--color-badge-cat-sound-design-bg); color: var(--color-badge-cat-sound-design-text); }\n.badge--cat-mixing { background: var(--color-badge-cat-mixing-bg); color: var(--color-badge-cat-mixing-text); }\n.badge--cat-synthesis { background: var(--color-badge-cat-synthesis-bg); color: var(--color-badge-cat-synthesis-text); }\n.badge--cat-arrangement { background: var(--color-badge-cat-arrangement-bg); color: var(--color-badge-cat-arrangement-text); }\n.badge--cat-workflow { background: var(--color-badge-cat-workflow-bg); color: var(--color-badge-cat-workflow-text); }\n.badge--cat-mastering { background: var(--color-badge-cat-mastering-bg); color: var(--color-badge-cat-mastering-text); }\n.badge--cat-music-theory { background: var(--color-badge-cat-music-theory-bg); color: var(--color-badge-cat-music-theory-text); }\n"}],"isError":false,"timestamp":1774938030357}}
{"type":"message","id":"a65e576d","parentId":"c825a33c","timestamp":"2026-03-31T06:20:30.357Z","message":{"role":"toolResult","toolCallId":"toolu_016wLmdrUzoVthrykzCgrC5X","toolName":"bash","content":[{"type":"text","text":"(no output)"}],"isError":false,"timestamp":1774938030357}}
{"type":"message","id":"af45e8a0","parentId":"a65e576d","timestamp":"2026-03-31T06:20:30.362Z","message":{"role":"toolResult","toolCallId":"toolu_01N4YGty2w2qrK2Gp5sU8v9j","toolName":"bash","content":[{"type":"text","text":"(no output)"}],"isError":false,"timestamp":1774938030361}}
{"type":"message","id":"2b4a9fe8","parentId":"af45e8a0","timestamp":"2026-03-31T06:20:37.075Z","message":{"role":"assistant","content":[{"type":"text","text":"Good — 7 category color pairs already exist as CSS custom properties with badge classes. Now let me check how TopicsBrowse, SubTopicPage, and technique pages currently use (or don't use) these colors."},{"type":"toolCall","id":"toolu_01Go2AZfUGnWJZGmhjqErroV","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"badge--cat\\|category-color\\|topic-card.*border\\|3px solid\\|border-left\" frontend/src/ -l"}},{"type":"toolCall","id":"toolu_01Boy4skr5LxHnDL6Dot86JU","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"avatar\\|creator.*icon\\|creator.*image\\|initials\" frontend/src/ -l"}},{"type":"toolCall","id":"toolu_01GqDbCPY4Dbo9jKBnivDrbo","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"transition\\|animate\\|@keyframe\\|fade\" frontend/src/App.css | head -20"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":306,"cacheRead":66428,"cacheWrite":1026,"totalTokens":67761,"cost":{"input":0.000005,"output":0.0076500000000000005,"cacheRead":0.033214,"cacheWrite":0.006412500000000001,"total":0.047281500000000004}},"stopReason":"toolUse","timestamp":1774938030362}}
{"type":"message","id":"c8f46a95","parentId":"2b4a9fe8","timestamp":"2026-03-31T06:20:37.094Z","message":{"role":"toolResult","toolCallId":"toolu_01Go2AZfUGnWJZGmhjqErroV","toolName":"bash","content":[{"type":"text","text":"(no output)\n\nCommand exited with code 1"}],"details":{},"isError":true,"timestamp":1774938037094}}
{"type":"message","id":"7b7ab400","parentId":"c8f46a95","timestamp":"2026-03-31T06:20:37.098Z","message":{"role":"toolResult","toolCallId":"toolu_01Boy4skr5LxHnDL6Dot86JU","toolName":"bash","content":[{"type":"text","text":"(no output)\n\nCommand exited with code 1"}],"details":{},"isError":true,"timestamp":1774938037098}}
{"type":"message","id":"fe4af2bc","parentId":"7b7ab400","timestamp":"2026-03-31T06:20:37.102Z","message":{"role":"toolResult","toolCallId":"toolu_01GqDbCPY4Dbo9jKBnivDrbo","toolName":"bash","content":[{"type":"text","text":"(no output)"}],"isError":false,"timestamp":1774938037100}}
{"type":"message","id":"7869a1f8","parentId":"fe4af2bc","timestamp":"2026-03-31T06:20:40.807Z","message":{"role":"assistant","content":[{"type":"text","text":"No badge--cat classes used anywhere, no avatar/initials system, no page transitions. Let me check the key files to understand the current state."},{"type":"toolCall","id":"toolu_01UUnZg2gt5oKgEkv2f9ZWCf","name":"read","arguments":{"path":"frontend/src/pages/TopicsBrowse.tsx"}},{"type":"toolCall","id":"toolu_0143SiXmNkPoqsLQsxLdWnRg","name":"read","arguments":{"path":"frontend/src/pages/SubTopicPage.tsx"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":140,"cacheRead":67454,"cacheWrite":415,"totalTokens":68010,"cost":{"input":0.000005,"output":0.0035,"cacheRead":0.033727,"cacheWrite":0.00259375,"total":0.03982575}},"stopReason":"toolUse","timestamp":1774938037101}}
{"type":"message","id":"8f0c4e8b","parentId":"7869a1f8","timestamp":"2026-03-31T06:20:40.811Z","message":{"role":"toolResult","toolCallId":"toolu_01UUnZg2gt5oKgEkv2f9ZWCf","toolName":"read","content":[{"type":"text","text":"/**\n * Topics browse page (R008).\n *\n * Responsive card grid layout with 7 top-level categories.\n * Each card shows: category name, description, summary stats\n * (sub-topic count + total technique count), and an expand/collapse\n * toggle revealing sub-topics as links to search.\n *\n * Filter input narrows visible cards by category name + sub-topic names.\n */\n\nimport { useEffect, useState } from \"react\";\nimport { Link } from \"react-router-dom\";\nimport { fetchTopics, type TopicCategory } from \"../api/public-client\";\nimport { CATEGORY_ICON } from \"../components/CategoryIcons\";\n\n/** Derive the badge CSS slug from a category name. */\nfunction catSlug(name: string): string {\n  return name.toLowerCase().replace(/\\s+/g, \"-\");\n}\n\n\n\nexport default function TopicsBrowse() {\n  const [categories, setCategories] = useState<TopicCategory[]>([]);\n  const [loading, setLoading] = useState(true);\n  const [error, setError] = useState<string | null>(null);\n  const [expanded, setExpanded] = useState<Set<string>>(new Set());\n  const [filter, setFilter] = useState(\"\");\n\n  useEffect(() => {\n    let cancelled = false;\n    setLoading(true);\n    setError(null);\n\n    void (async () => {\n      try {\n        const data = await fetchTopics();\n        if (!cancelled) {\n          setCategories(data);\n          // All expanded by default\n          setExpanded(new Set(data.map((c) => c.name)));\n        }\n      } catch (err) {\n        if (!cancelled) {\n          setError(\n            err instanceof Error ? err.message : \"Failed to load topics\",\n          );\n        }\n      } finally {\n        if (!cancelled) setLoading(false);\n      }\n    })();\n\n    return () => {\n      cancelled = true;\n    };\n  }, []);\n\n  function toggleCategory(name: string) {\n    setExpanded((prev) => {\n      const next = new Set(prev);\n      if (next.has(name)) {\n        next.delete(name);\n      } else {\n        next.add(name);\n      }\n      return next;\n    });\n  }\n\n  // Apply filter: show categories whose name or sub-topics match\n  const lowerFilter = filter.toLowerCase();\n  const filtered = filter\n    ? (categories\n        .map((cat) => {\n          const catMatches = cat.name.toLowerCase().includes(lowerFilter);\n          const matchingSubs = cat.sub_topics.filter((st) =>\n            st.name.toLowerCase().includes(lowerFilter),\n          );\n          if (catMatches) return cat; // show full category\n          if (matchingSubs.length > 0) {\n            return { ...cat, sub_topics: matchingSubs };\n          }\n          return null;\n        })\n        .filter(Boolean) as TopicCategory[])\n    : categories;\n\n  if (loading) {\n    return <div className=\"loading\">Loading topics…</div>;\n  }\n\n  if (error) {\n    return <div className=\"loading error-text\">Error: {error}</div>;\n  }\n\n  return (\n    <div className=\"topics-browse\">\n      <h2 className=\"topics-browse__title\">Topics</h2>\n      <p className=\"topics-browse__subtitle\">\n        Browse techniques organized by category and sub-topic\n      </p>\n\n      {/* Filter */}\n      <input\n        type=\"search\"\n        className=\"topics-filter-input\"\n        placeholder=\"Filter topics…\"\n        value={filter}\n        onChange={(e) => setFilter(e.target.value)}\n        aria-label=\"Filter topics\"\n      />\n\n      {filtered.length === 0 ? (\n        <div className=\"empty-state\">\n          No topics matching &ldquo;{filter}&rdquo;\n        </div>\n      ) : (\n        <div className=\"topics-grid\">\n          {filtered.map((cat) => {\n            const slug = catSlug(cat.name);\n            const isExpanded = expanded.has(cat.name);\n            const totalTechniques = cat.sub_topics.reduce(\n              (sum, st) => sum + st.technique_count,\n              0,\n            );\n\n            return (\n              <div\n                key={cat.name}\n                className=\"topic-card\"\n                style={{\n                  borderLeftColor: `var(--color-badge-cat-${slug}-text)`,\n                }}\n              >\n                <div className=\"topic-card__body\">\n                  <h3 className=\"topic-card__name\">\n                    <span className=\"topic-card__glyph\">{(() => { const Ic = CATEGORY_ICON[cat.name] ?? CATEGORY_ICON[\"Workflow\"]; return Ic ? <Ic /> : null; })()}</span>\n                    {cat.name}\n                  </h3>\n                  <p className=\"topic-card__desc\">{cat.description}</p>\n                  <div className=\"topic-card__stats\">\n                    <span>{cat.sub_topics.length} sub-topic{cat.sub_topics.length !== 1 ? \"s\" : \"\"}</span>\n                    <span className=\"topic-card__stats-sep\">·</span>\n                    <span>{totalTechniques} technique{totalTechniques !== 1 ? \"s\" : \"\"}</span>\n                  </div>\n                  <button\n                    className=\"topic-card__toggle\"\n                    onClick={() => toggleCategory(cat.name)}\n                    aria-expanded={isExpanded}\n                  >\n                    {isExpanded ? \"Hide sub-topics ▲\" : \"Show sub-topics ▼\"}\n                  </button>\n                </div>\n\n                {isExpanded && (\n                  <div className=\"topic-subtopics\">\n                    {cat.sub_topics.map((st) => {\n                      const stSlug = st.name.toLowerCase().replace(/\\s+/g, \"-\");\n                      return (\n                      <Link\n                        key={st.name}\n                        to={`/topics/${slug}/${stSlug}`}\n                        className=\"topic-subtopic\"\n                      >\n                        <span className=\"topic-subtopic__name\">{st.name}</span>\n                        <span className=\"topic-subtopic__counts\">\n                          <span className=\"topic-subtopic__count\">\n                            {st.technique_count} technique{st.technique_count !== 1 ? \"s\" : \"\"}\n                          </span>\n                          <span className=\"topic-subtopic__separator\">·</span>\n                          <span className=\"topic-subtopic__count\">\n                            {st.creator_count} creator{st.creator_count !== 1 ? \"s\" : \"\"}\n                          </span>\n                        </span>\n                      </Link>\n                      );\n                    })}\n                  </div>\n                )}\n              </div>\n            );\n          })}\n        </div>\n      )}\n    </div>\n  );\n}\n"}],"isError":false,"timestamp":1774938040810}}
{"type":"message","id":"21a14c97","parentId":"8f0c4e8b","timestamp":"2026-03-31T06:20:40.815Z","message":{"role":"toolResult","toolCallId":"toolu_0143SiXmNkPoqsLQsxLdWnRg","toolName":"read","content":[{"type":"text","text":"/**\n * Sub-topic detail page.\n *\n * Shows techniques for a specific sub-topic within a category,\n * grouped by creator. Breadcrumb navigation back to Topics.\n */\n\nimport { useEffect, useState } from \"react\";\nimport { Link, useParams } from \"react-router-dom\";\nimport {\n  fetchSubTopicTechniques,\n  type TechniqueListItem,\n} from \"../api/public-client\";\n\n/** Convert a URL slug to a display name: replace hyphens with spaces, title-case. */\nfunction slugToDisplayName(slug: string): string {\n  return slug\n    .replace(/-/g, \" \")\n    .replace(/\\b\\w/g, (c) => c.toUpperCase());\n}\n\n/** Group techniques by creator_name, preserving order of first appearance. */\nfunction groupByCreator(\n  items: TechniqueListItem[],\n): { creatorName: string; creatorSlug: string; techniques: TechniqueListItem[] }[] {\n  const map = new Map<string, { creatorName: string; creatorSlug: string; techniques: TechniqueListItem[] }>();\n  for (const item of items) {\n    const name = item.creator_name || \"Unknown\";\n    const existing = map.get(name);\n    if (existing) {\n      existing.techniques.push(item);\n    } else {\n      map.set(name, {\n        creatorName: name,\n        creatorSlug: item.creator_slug || \"\",\n        techniques: [item],\n      });\n    }\n  }\n  return Array.from(map.values());\n}\n\nexport default function SubTopicPage() {\n  const { category, subtopic } = useParams<{ category: string; subtopic: string }>();\n  const [techniques, setTechniques] = useState<TechniqueListItem[]>([]);\n  const [loading, setLoading] = useState(true);\n  const [error, setError] = useState<string | null>(null);\n\n  const categoryDisplay = category ? slugToDisplayName(category) : \"\";\n  const subtopicDisplay = subtopic ? slugToDisplayName(subtopic) : \"\";\n\n  useEffect(() => {\n    if (!category || !subtopic) return;\n\n    let cancelled = false;\n    setLoading(true);\n    setError(null);\n\n    void (async () => {\n      try {\n        const data = await fetchSubTopicTechniques(category, subtopic, { limit: 100 });\n        if (!cancelled) {\n          setTechniques(data.items);\n        }\n      } catch (err) {\n        if (!cancelled) {\n          setError(\n            err instanceof Error ? err.message : \"Failed to load techniques\",\n          );\n        }\n      } finally {\n        if (!cancelled) setLoading(false);\n      }\n    })();\n\n    return () => {\n      cancelled = true;\n    };\n  }, [category, subtopic]);\n\n  if (loading) {\n    return <div className=\"loading\">Loading techniques…</div>;\n  }\n\n  if (error) {\n    return (\n      <div className=\"loading error-text\">\n        Error: {error}\n      </div>\n    );\n  }\n\n  const groups = groupByCreator(techniques);\n\n  return (\n    <div className=\"subtopic-page\">\n      {/* Breadcrumbs */}\n      <nav className=\"breadcrumbs\" aria-label=\"Breadcrumb\">\n        <Link to=\"/topics\" className=\"breadcrumbs__link\">Topics</Link>\n        <span className=\"breadcrumbs__sep\" aria-hidden=\"true\">›</span>\n        <span className=\"breadcrumbs__text\">{categoryDisplay}</span>\n        <span className=\"breadcrumbs__sep\" aria-hidden=\"true\">›</span>\n        <span className=\"breadcrumbs__current\" aria-current=\"page\">{subtopicDisplay}</span>\n      </nav>\n\n      <h2 className=\"subtopic-page__title\">{subtopicDisplay}</h2>\n      <p className=\"subtopic-page__subtitle\">\n        {techniques.length} technique{techniques.length !== 1 ? \"s\" : \"\"} in {categoryDisplay}\n      </p>\n\n      {techniques.length === 0 ? (\n        <div className=\"empty-state\">\n          No techniques found for this sub-topic.\n        </div>\n      ) : (\n        <div className=\"subtopic-groups\">\n          {groups.map((group) => (\n            <section key={group.creatorName} className=\"subtopic-group\">\n              <h3 className=\"subtopic-group__creator\">\n                {group.creatorSlug ? (\n                  <Link to={`/creators/${group.creatorSlug}`} className=\"subtopic-group__creator-link\">\n                    {group.creatorName}\n                  </Link>\n                ) : (\n                  group.creatorName\n                )}\n                <span className=\"subtopic-group__count\">\n                  {group.techniques.length} technique{group.techniques.length !== 1 ? \"s\" : \"\"}\n                </span>\n              </h3>\n              <div className=\"subtopic-group__list\">\n                {group.techniques.map((t) => (\n                  <Link\n                    key={t.id}\n                    to={`/techniques/${t.slug}`}\n                    className=\"subtopic-technique-card\"\n                  >\n                    <span className=\"subtopic-technique-card__title\">{t.title}</span>\n                    {t.topic_tags && t.topic_tags.length > 0 && (\n                      <span className=\"subtopic-technique-card__tags\">\n                        {t.topic_tags.map((tag) => (\n                          <span key={tag} className=\"pill\">{tag}</span>\n                        ))}\n                      </span>\n                    )}\n                    {t.summary && (\n                      <span className=\"subtopic-technique-card__summary\">\n                        {t.summary.length > 150\n                          ? `${t.summary.slice(0, 150)}…`\n                          : t.summary}\n                      </span>\n                    )}\n                  </Link>\n                ))}\n              </div>\n            </section>\n          ))}\n        </div>\n      )}\n    </div>\n  );\n}\n"}],"isError":false,"timestamp":1774938040813}}
{"type":"message","id":"ccf81f16","parentId":"21a14c97","timestamp":"2026-03-31T06:20:47.297Z","message":{"role":"assistant","content":[{"type":"text","text":"TopicsBrowse already uses `borderLeftColor` with category color vars (from D020). Let me check technique page badges and the current creator display patterns."},{"type":"toolCall","id":"toolu_017SXCL6A3yFNY4nadLQtF1X","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"badge\\|topic_category\\|creator_name\" frontend/src/pages/TechniquePage.tsx | head -20"}},{"type":"toolCall","id":"toolu_015Br5WtUfSxREmRKrkcxSLj","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"badge\\b\" frontend/src/App.css | head -30"}},{"type":"toolCall","id":"toolu_01GdXx9okkjhGEvo7stYUSJa","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"creator.*card\\|creator-detail\\|CreatorDetail\" frontend/src/ -l"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":277,"cacheRead":67869,"cacheWrite":3495,"totalTokens":71642,"cost":{"input":0.000005,"output":0.006925000000000001,"cacheRead":0.0339345,"cacheWrite":0.021843750000000002,"total":0.06270825}},"stopReason":"toolUse","timestamp":1774938040814}}
{"type":"message","id":"c87863d8","parentId":"ccf81f16","timestamp":"2026-03-31T06:20:47.316Z","message":{"role":"toolResult","toolCallId":"toolu_017SXCL6A3yFNY4nadLQtF1X","toolName":"bash","content":[{"type":"text","text":"(no output)"}],"isError":false,"timestamp":1774938047316}}
{"type":"message","id":"28e992b8","parentId":"c87863d8","timestamp":"2026-03-31T06:20:47.317Z","message":{"role":"toolResult","toolCallId":"toolu_015Br5WtUfSxREmRKrkcxSLj","toolName":"bash","content":[{"type":"text","text":"  --color-badge-pending-bg: #422006;\n  --color-badge-pending-text: #fcd34d;\n  --color-badge-approved-bg: #052e16;\n  --color-badge-approved-text: #6ee7b7;\n  --color-badge-edited-bg: #1e1b4b;\n  --color-badge-edited-text: #93c5fd;\n  --color-badge-rejected-bg: #450a0a;\n  --color-badge-rejected-text: #fca5a5;\n  --color-badge-category-bg: #1e1b4b;\n  --color-badge-category-text: #93c5fd;\n  --color-badge-type-technique-bg: #1e1b4b;\n  --color-badge-type-technique-text: #93c5fd;\n  --color-badge-type-moment-bg: #422006;\n  --color-badge-type-moment-text: #fcd34d;\n  --color-badge-content-type-bg: #22222e;\n  --color-badge-content-type-text: #e2e2ea;\n  --color-badge-quality-structured-bg: #052e16;\n  --color-badge-quality-structured-text: #6ee7b7;\n  --color-badge-quality-unstructured-bg: #422006;\n  --color-badge-quality-unstructured-text: #fcd34d;\n  /* Per-category badge colors */\n  --color-badge-cat-sound-design-bg: #0d3b3b;\n  --color-badge-cat-sound-design-text: #5eead4;\n  --color-badge-cat-mixing-bg: #0f2942;\n  --color-badge-cat-mixing-text: #7dd3fc;\n  --color-badge-cat-synthesis-bg: #0c2461;\n  --color-badge-cat-synthesis-text: #93c5fd;\n  --color-badge-cat-arrangement-bg: #422006;\n  --color-badge-cat-arrangement-text: #fcd34d;\n  --color-badge-cat-workflow-bg: #052e16;\n"}],"isError":false,"timestamp":1774938047316}}
{"type":"message","id":"a4cbdc6b","parentId":"28e992b8","timestamp":"2026-03-31T06:20:47.323Z","message":{"role":"toolResult","toolCallId":"toolu_01GdXx9okkjhGEvo7stYUSJa","toolName":"bash","content":[{"type":"text","text":"(no output)\n\nCommand exited with code 1"}],"details":{},"isError":true,"timestamp":1774938047322}}
{"type":"message","id":"57a85a27","parentId":"a4cbdc6b","timestamp":"2026-03-31T06:20:51.411Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"toolu_01DxpNGozm1iqNAbTg7hxmJS","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && ls frontend/src/pages/"}},{"type":"toolCall","id":"toolu_01SnwAAahvmm9juDYDD4LqcW","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"badge\" frontend/src/pages/TechniquePage.tsx 2>/dev/null; rg \"badge\" frontend/src/pages/Technique*.tsx 2>/dev/null; ls frontend/src/pages/Tech* 2>/dev/null"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":187,"cacheRead":71364,"cacheWrite":923,"totalTokens":72475,"cost":{"input":0.000005,"output":0.004675,"cacheRead":0.035682,"cacheWrite":0.0057687500000000004,"total":0.04613075}},"stopReason":"toolUse","timestamp":1774938047322}}
{"type":"message","id":"14e1fdf1","parentId":"57a85a27","timestamp":"2026-03-31T06:20:51.424Z","message":{"role":"toolResult","toolCallId":"toolu_01DxpNGozm1iqNAbTg7hxmJS","toolName":"bash","content":[{"type":"text","text":"About.tsx\nAdminPipeline.tsx\nAdminReports.tsx\nCreatorDetail.tsx\nCreatorsBrowse.tsx\nHome.tsx\nSearchResults.tsx\nSubTopicPage.tsx\nTechniquePage.tsx\nTopicsBrowse.tsx\n"}],"isError":false,"timestamp":1774938051424}}
{"type":"message","id":"6af78e35","parentId":"14e1fdf1","timestamp":"2026-03-31T06:20:51.438Z","message":{"role":"toolResult","toolCallId":"toolu_01SnwAAahvmm9juDYDD4LqcW","toolName":"bash","content":[{"type":"text","text":"              <span className={\"badge badge--category badge--cat-\" + (displayCategory?.toLowerCase().replace(/\\s+/g, \"-\") ?? \"\")}>\n                  <span className=\"badge badge--content-type\">\n                  <span className=\"related-card__badge\">{link.topic_category}</span>\n              <span className={\"badge badge--category badge--cat-\" + (displayCategory?.toLowerCase().replace(/\\s+/g, \"-\") ?? \"\")}>\n                  <span className=\"badge badge--content-type\">\n                  <span className=\"related-card__badge\">{link.topic_category}</span>\nfrontend/src/pages/TechniquePage.tsx\n"}],"isError":false,"timestamp":1774938051436}}
{"type":"message","id":"7453fec4","parentId":"6af78e35","timestamp":"2026-03-31T06:20:56.855Z","message":{"role":"assistant","content":[{"type":"text","text":"TechniquePage already uses the `badge--cat-*` classes. Let me check what's actually missing — the slice wants: (1) colors applied consistently everywhere, (2) page transitions, (3) creator avatars."},{"type":"toolCall","id":"toolu_011BvvHumwhK67kUVSScq3v5","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"badge--cat\" frontend/src/pages/ -l"}},{"type":"toolCall","id":"toolu_019pxMDNsJeNpTRHxHNsmL4a","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"related-card__badge\" frontend/src/App.css | head -10"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":204,"cacheRead":72287,"cacheWrite":469,"totalTokens":72961,"cost":{"input":0.000005,"output":0.0051,"cacheRead":0.036143499999999995,"cacheWrite":0.0029312500000000003,"total":0.04417975}},"stopReason":"toolUse","timestamp":1774938051437}}
{"type":"message","id":"45d2d8fb","parentId":"7453fec4","timestamp":"2026-03-31T06:20:56.873Z","message":{"role":"toolResult","toolCallId":"toolu_011BvvHumwhK67kUVSScq3v5","toolName":"bash","content":[{"type":"text","text":"frontend/src/pages/TechniquePage.tsx\nfrontend/src/pages/Home.tsx\nfrontend/src/pages/CreatorDetail.tsx\n"}],"isError":false,"timestamp":1774938056873}}
{"type":"message","id":"f75d0dc1","parentId":"45d2d8fb","timestamp":"2026-03-31T06:20:56.882Z","message":{"role":"toolResult","toolCallId":"toolu_019pxMDNsJeNpTRHxHNsmL4a","toolName":"bash","content":[{"type":"text","text":".related-card__badge {\n"}],"isError":false,"timestamp":1774938056880}}
{"type":"message","id":"13d7ad4b","parentId":"f75d0dc1","timestamp":"2026-03-31T06:21:03.234Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"toolu_019EkkBgcFQSBoY9a3BYV7g2","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg -A3 \"related-card__badge\" frontend/src/App.css"}},{"type":"toolCall","id":"toolu_019GcwyepJ3ML6M123ucnQq5","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"topic.category\\|topic_category\" frontend/src/pages/SearchResults.tsx | head -10"}},{"type":"toolCall","id":"toolu_01ECRqVU7uDGVSgvmgWLiFG7","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"badge--cat\\|borderLeftColor\\|category.*color\" frontend/src/pages/SubTopicPage.tsx"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":245,"cacheRead":72756,"cacheWrite":307,"totalTokens":73309,"cost":{"input":0.000005,"output":0.006125,"cacheRead":0.036378,"cacheWrite":0.00191875,"total":0.04442675}},"stopReason":"toolUse","timestamp":1774938056881}}
{"type":"message","id":"00808e97","parentId":"13d7ad4b","timestamp":"2026-03-31T06:21:03.253Z","message":{"role":"toolResult","toolCallId":"toolu_019EkkBgcFQSBoY9a3BYV7g2","toolName":"bash","content":[{"type":"text","text":".related-card__badge {\n  display: inline-block;\n  align-self: flex-start;\n  font-size: 0.6875rem;\n"}],"isError":false,"timestamp":1774938063253}}
{"type":"message","id":"2ec76b76","parentId":"00808e97","timestamp":"2026-03-31T06:21:03.254Z","message":{"role":"toolResult","toolCallId":"toolu_019GcwyepJ3ML6M123ucnQq5","toolName":"bash","content":[{"type":"text","text":"(no output)"}],"isError":false,"timestamp":1774938063254}}
{"type":"message","id":"beaf15be","parentId":"2ec76b76","timestamp":"2026-03-31T06:21:03.259Z","message":{"role":"toolResult","toolCallId":"toolu_01ECRqVU7uDGVSgvmgWLiFG7","toolName":"bash","content":[{"type":"text","text":"(no output)\n\nCommand exited with code 1"}],"details":{},"isError":true,"timestamp":1774938063257}}
{"type":"message","id":"32b4a70a","parentId":"beaf15be","timestamp":"2026-03-31T06:21:07.392Z","message":{"role":"assistant","content":[{"type":"text","text":"Now I have a clear picture. Let me check the creator pages for avatar opportunities and see what the CategoryIcons component looks like."},{"type":"toolCall","id":"toolu_014Yg3MHvU68aovLBPyLtfpV","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && cat frontend/src/components/CategoryIcons.tsx"}},{"type":"toolCall","id":"toolu_01SVF7HdFA4vDTdugyyJ8NzB","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"creator\" frontend/src/pages/CreatorsBrowse.tsx | head -15"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":181,"cacheRead":73063,"cacheWrite":381,"totalTokens":73626,"cost":{"input":0.000005,"output":0.004525,"cacheRead":0.0365315,"cacheWrite":0.00238125,"total":0.04344275}},"stopReason":"toolUse","timestamp":1774938063258}}
{"type":"message","id":"cad59a53","parentId":"32b4a70a","timestamp":"2026-03-31T06:21:07.410Z","message":{"role":"toolResult","toolCallId":"toolu_014Yg3MHvU68aovLBPyLtfpV","toolName":"bash","content":[{"type":"text","text":"/**\n * Purpose-built SVG icons for topic categories and navigation.\n * Monoline stroke style — no fills, currentColor inheritance,\n * designed to feel like audio tool UI, not clip art.\n */\n\nconst S = { width: \"1.2em\", height: \"1.2em\", verticalAlign: \"-0.15em\" } as const;\nconst P = { fill: \"none\", stroke: \"currentColor\", strokeWidth: 1.5, strokeLinecap: \"round\" as const, strokeLinejoin: \"round\" as const };\n\n/** Routing nodes — signal flow / DAW session */\nexport function IconWorkflow() {\n  return (\n    <svg viewBox=\"0 0 24 24\" style={S}>\n      <circle {...P} cx=\"4\" cy=\"12\" r=\"2\" />\n      <circle {...P} cx=\"20\" cy=\"6\" r=\"2\" />\n      <circle {...P} cx=\"20\" cy=\"18\" r=\"2\" />\n      <path {...P} d=\"M6 12 h4 q4 0 4-4 l0-2\" />\n      <path {...P} d=\"M6 12 h4 q4 0 4 4 l0 2\" />\n    </svg>\n  );\n}\n\n/** Interval / two notes on a staff fragment */\nexport function IconMusicTheory() {\n  return (\n    <svg viewBox=\"0 0 24 24\" style={S}>\n      <line {...P} x1=\"3\" y1=\"8\" x2=\"21\" y2=\"8\" strokeOpacity={0.3} />\n      <line {...P} x1=\"3\" y1=\"12\" x2=\"21\" y2=\"12\" strokeOpacity={0.3} />\n      <line {...P} x1=\"3\" y1=\"16\" x2=\"21\" y2=\"16\" strokeOpacity={0.3} />\n      <ellipse {...P} cx=\"8\" cy=\"14\" rx=\"2.5\" ry=\"2\" transform=\"rotate(-15 8 14)\" strokeWidth={1.8} />\n      <line {...P} x1=\"10.3\" y1=\"13\" x2=\"10.3\" y2=\"4\" strokeWidth={1.8} />\n      <ellipse {...P} cx=\"16\" cy=\"10\" rx=\"2.5\" ry=\"2\" transform=\"rotate(-15 16 10)\" strokeWidth={1.8} />\n      <line {...P} x1=\"18.3\" y1=\"9\" x2=\"18.3\" y2=\"4\" strokeWidth={1.8} />\n    </svg>\n  );\n}\n\n/** Speaker cone with two radiation arcs */\nexport function IconSoundDesign() {\n  return (\n    <svg viewBox=\"0 0 24 24\" style={S}>\n      <polygon {...P} points=\"3,9 3,15 6,15 11,19 11,5 6,9\" />\n      <path {...P} d=\"M14 9.5 a4 4 0 0 1 0 5\" />\n      <path {...P} d=\"M16.5 7 a7.5 7.5 0 0 1 0 10\" />\n    </svg>\n  );\n}\n\n/** Oscillator waveshapes — sine morphing to saw */\nexport function IconSynthesis() {\n  return (\n    <svg viewBox=\"0 0 24 24\" style={S}>\n      <path {...P} d=\"M2 12 Q5 4, 8 12 Q11 20, 14 12 L17 5 V19 L20 12 H22\" />\n    </svg>\n  );\n}\n\n/** Timeline blocks — arrangement regions at staggered positions */\nexport function IconArrangement() {\n  return (\n    <svg viewBox=\"0 0 24 24\" style={S}>\n      <rect {...P} x=\"2\"  y=\"5\"  width=\"8\"  height=\"3\" rx=\"1\" />\n      <rect {...P} x=\"6\"  y=\"10.5\" width=\"12\" height=\"3\" rx=\"1\" />\n      <rect {...P} x=\"10\" y=\"16\" width=\"6\"  height=\"3\" rx=\"1\" />\n    </svg>\n  );\n}\n\n/** Dual faders at different levels */\nexport function IconMixing() {\n  return (\n    <svg viewBox=\"0 0 24 24\" style={S}>\n      <line {...P} x1=\"7\" y1=\"4\" x2=\"7\" y2=\"20\" />\n      <rect {...P} x=\"4.5\" y=\"8\" width=\"5\" height=\"4\" rx=\"1\" />\n      <line {...P} x1=\"17\" y1=\"4\" x2=\"17\" y2=\"20\" />\n      <rect {...P} x=\"14.5\" y=\"13\" width=\"5\" height=\"4\" rx=\"1\" />\n    </svg>\n  );\n}\n\n/** Peak meter hitting ceiling — limiter bar at top */\nexport function IconMastering() {\n  return (\n    <svg viewBox=\"0 0 24 24\" style={S}>\n      <line {...P} x1=\"2\" y1=\"4\" x2=\"22\" y2=\"4\" strokeOpacity={0.5} strokeDasharray=\"2 2\" />\n      <rect {...P} x=\"4\"  y=\"10\" width=\"3\" height=\"10\" rx=\"0.5\" />\n      <rect {...P} x=\"10\" y=\"6\"  width=\"3\" height=\"14\" rx=\"0.5\" />\n      <rect {...P} x=\"16\" y=\"4\"  width=\"3\" height=\"16\" rx=\"0.5\" />\n    </svg>\n  );\n}\n\n/** Grid of categorized items */\nexport function IconTopics() {\n  return (\n    <svg viewBox=\"0 0 24 24\" style={S}>\n      <rect {...P} x=\"3\"  y=\"3\"  width=\"7\" height=\"7\" rx=\"1.5\" />\n      <rect {...P} x=\"14\" y=\"3\"  width=\"7\" height=\"7\" rx=\"1.5\" />\n      <rect {...P} x=\"3\"  y=\"14\" width=\"7\" height=\"7\" rx=\"1.5\" />\n      <rect {...P} x=\"14\" y=\"14\" width=\"7\" height=\"7\" rx=\"1.5\" />\n    </svg>\n  );\n}\n\n/** Person silhouette — minimal */\nexport function IconCreators() {\n  return (\n    <svg viewBox=\"0 0 24 24\" style={S}>\n      <circle {...P} cx=\"12\" cy=\"8\" r=\"4\" />\n      <path {...P} d=\"M4 21 v-1 a7 7 0 0 1 16 0 v1\" />\n    </svg>\n  );\n}\n\n/** Map from category name → component */\nexport const CATEGORY_ICON: Record<string, () => JSX.Element> = {\n  \"Workflow\": IconWorkflow,\n  \"Music Theory\": IconMusicTheory,\n  \"Sound Design\": IconSoundDesign,\n  \"Synthesis\": IconSynthesis,\n  \"Arrangement\": IconArrangement,\n  \"Mixing\": IconMixing,\n  \"Mastering\": IconMastering,\n};\n"}],"isError":false,"timestamp":1774938067409}}
{"type":"message","id":"116ba218","parentId":"cad59a53","timestamp":"2026-03-31T06:21:07.415Z","message":{"role":"toolResult","toolCallId":"toolu_01SVF7HdFA4vDTdugyyJ8NzB","toolName":"bash","content":[{"type":"text","text":" * - Default sort: random (creator equity — no featured/highlighted creators)\n * - Click row → /creators/{slug}\n  const [creators, setCreators] = useState<CreatorBrowseItem[]>([]);\n            err instanceof Error ? err.message : \"Failed to load creators\",\n    ? creators.filter((c) =>\n    : creators;\n    <div className=\"creators-browse\">\n      <h2 className=\"creators-browse__title\">Creators</h2>\n      <p className=\"creators-browse__subtitle\">\n        Discover creators and their technique libraries\n      <div className=\"creators-controls\">\n        <div className=\"sort-toggle\" role=\"group\" aria-label=\"Sort creators\">\n          className=\"creators-filter-input\"\n          aria-label=\"Filter creators by name\"\n        <div className=\"loading\">Loading creators…</div>\n"}],"isError":false,"timestamp":1774938067414}}
{"type":"message","id":"d142cf4b","parentId":"116ba218","timestamp":"2026-03-31T06:21:12.727Z","message":{"role":"assistant","content":[{"type":"text","text":"Now let me check what the SubTopicPage and search results are missing in terms of category color integration, and look at how creators are rendered."},{"type":"toolCall","id":"toolu_01JgiRjkRJrHCTNfbKYKNZjk","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"creator-row\\|creator-card\\|creator.*avatar\\|creator.*initial\" frontend/src/App.css | head -20"}},{"type":"toolCall","id":"toolu_01BuZz1eYY8AYJXtQRKZpp8X","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"topic-card\\b\" frontend/src/App.css | head -15"}},{"type":"toolCall","id":"toolu_013JrK9x8NoAaMp93wxKy2b2","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"subtopic-page\\|subtopic-group\\|subtopic-technique\" frontend/src/App.css | head -15"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":285,"cacheRead":73444,"cacheWrite":2245,"totalTokens":75975,"cost":{"input":0.000005,"output":0.007125,"cacheRead":0.036722,"cacheWrite":0.01403125,"total":0.05788325}},"stopReason":"toolUse","timestamp":1774938067414}}
{"type":"message","id":"c5c11027","parentId":"d142cf4b","timestamp":"2026-03-31T06:21:12.753Z","message":{"role":"toolResult","toolCallId":"toolu_01JgiRjkRJrHCTNfbKYKNZjk","toolName":"bash","content":[{"type":"text","text":"(no output)"}],"isError":false,"timestamp":1774938072753}}
{"type":"message","id":"f879d1fc","parentId":"c5c11027","timestamp":"2026-03-31T06:21:12.754Z","message":{"role":"toolResult","toolCallId":"toolu_01BuZz1eYY8AYJXtQRKZpp8X","toolName":"bash","content":[{"type":"text","text":".topic-card {\n"}],"isError":false,"timestamp":1774938072753}}
{"type":"message","id":"ec0dde7e","parentId":"f879d1fc","timestamp":"2026-03-31T06:21:12.761Z","message":{"role":"toolResult","toolCallId":"toolu_013JrK9x8NoAaMp93wxKy2b2","toolName":"bash","content":[{"type":"text","text":"(no output)"}],"isError":false,"timestamp":1774938072758}}
{"type":"message","id":"8a01df13","parentId":"ec0dde7e","timestamp":"2026-03-31T06:21:16.366Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"toolu_01V8WiXtJrpU2vcPqCdygxup","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg -A10 \"\\.topic-card \\{\" frontend/src/App.css"}},{"type":"toolCall","id":"toolu_01RdmszTxtPZYgNp29fZmK7K","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"subtopic\" frontend/src/App.css"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":153,"cacheRead":75689,"cacheWrite":379,"totalTokens":76222,"cost":{"input":0.000005,"output":0.0038250000000000003,"cacheRead":0.037844499999999996,"cacheWrite":0.00236875,"total":0.04404325}},"stopReason":"toolUse","timestamp":1774938072759}}
{"type":"message","id":"d4fba069","parentId":"8a01df13","timestamp":"2026-03-31T06:21:16.377Z","message":{"role":"toolResult","toolCallId":"toolu_01V8WiXtJrpU2vcPqCdygxup","toolName":"bash","content":[{"type":"text","text":".topic-card {\n  background: var(--color-bg-surface);\n  border: 1px solid var(--color-border);\n  border-left: 3px solid var(--color-border);\n  border-radius: 0.5rem;\n  overflow: hidden;\n  box-shadow: 0 1px 3px var(--color-shadow);\n  display: flex;\n  flex-direction: column;\n}\n\n"}],"isError":false,"timestamp":1774938076377}}
{"type":"message","id":"df2f3519","parentId":"d4fba069","timestamp":"2026-03-31T06:21:16.380Z","message":{"role":"toolResult","toolCallId":"toolu_01RdmszTxtPZYgNp29fZmK7K","toolName":"bash","content":[{"type":"text","text":".topic-subtopics {\n.topic-subtopic {\n.topic-subtopic:hover {\n.topic-subtopic + .topic-subtopic {\n.topic-subtopic__name {\n.topic-subtopic__counts {\n.topic-subtopic__count {\n.topic-subtopic__separator {\n.subtopic-page {\n.subtopic-page__title {\n.subtopic-page__subtitle {\n.subtopic-groups {\n.subtopic-group__creator {\n.subtopic-group__creator-link {\n.subtopic-group__creator-link:hover {\n.subtopic-group__count {\n.subtopic-group__list {\n.subtopic-technique-card {\n.subtopic-technique-card:hover {\n.subtopic-technique-card__title {\n.subtopic-technique-card__tags {\n.subtopic-technique-card__summary {\n  .topic-subtopic {\n"}],"isError":false,"timestamp":1774938076379}}
{"type":"message","id":"93788b7c","parentId":"df2f3519","timestamp":"2026-03-31T06:21:25.984Z","message":{"role":"assistant","content":[{"type":"text","text":"Good. The topic-card already has the `border-left: 3px` pattern (D020) and the inline `borderLeftColor` in TSX sets the color. Now let me check where color is NOT yet applied — SubTopicPage has no category color, SearchResults has no category badges, and CreatorsBrowse/CreatorDetail have no avatar initials."},{"type":"toolCall","id":"toolu_01KjvxkA145XbMzrX1GeAfET","name":"read","arguments":{"limit":40,"path":"frontend/src/pages/SearchResults.tsx"}},{"type":"toolCall","id":"toolu_01QdWgVrb7KZvNm7Yt4WkuEF","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"creator-row\\|creator_row\\|creator-browse__item\\|Link.*creators\" frontend/src/pages/CreatorsBrowse.tsx | head -10"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":251,"cacheRead":76068,"cacheWrite":535,"totalTokens":76855,"cost":{"input":0.000005,"output":0.006275,"cacheRead":0.038034,"cacheWrite":0.0033437500000000004,"total":0.04765775}},"stopReason":"toolUse","timestamp":1774938076380}}
{"type":"message","id":"0c5dcbb4","parentId":"93788b7c","timestamp":"2026-03-31T06:21:25.994Z","message":{"role":"toolResult","toolCallId":"toolu_01KjvxkA145XbMzrX1GeAfET","toolName":"read","content":[{"type":"text","text":"/**\n * Full search results page.\n *\n * Reads `q` from URL search params, calls searchApi, groups results by type\n * (technique_pages first, then key_moments). Shows fallback banner when\n * keyword search was used.\n */\n\nimport { useCallback, useEffect, useRef, useState } from \"react\";\nimport { Link, useSearchParams, useNavigate } from \"react-router-dom\";\nimport { searchApi, type SearchResultItem } from \"../api/public-client\";\n\nexport default function SearchResults() {\n  const [searchParams] = useSearchParams();\n  const navigate = useNavigate();\n  const q = searchParams.get(\"q\") ?? \"\";\n\n  const [results, setResults] = useState<SearchResultItem[]>([]);\n  const [loading, setLoading] = useState(false);\n  const [error, setError] = useState<string | null>(null);\n  const [localQuery, setLocalQuery] = useState(q);\n  const debounceRef = useRef<ReturnType<typeof setTimeout> | null>(null);\n\n  const doSearch = useCallback(async (query: string) => {\n    if (!query.trim()) {\n      setResults([]);\n      return;\n    }\n\n    setLoading(true);\n    setError(null);\n    try {\n      const res = await searchApi(query.trim());\n      setResults(res.items);\n    } catch (err) {\n      setError(err instanceof Error ? err.message : \"Search failed\");\n      setResults([]);\n    } finally {\n      setLoading(false);\n    }\n\n[146 more lines in file. Use offset=41 to continue.]"}],"isError":false,"timestamp":1774938085993}}
{"type":"message","id":"33341387","parentId":"0c5dcbb4","timestamp":"2026-03-31T06:21:26.000Z","message":{"role":"toolResult","toolCallId":"toolu_01QdWgVrb7KZvNm7Yt4WkuEF","toolName":"bash","content":[{"type":"text","text":"(no output)"}],"isError":false,"timestamp":1774938085999}}
{"type":"message","id":"9be006f5","parentId":"33341387","timestamp":"2026-03-31T06:21:28.974Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"toolu_01CSxsMoCrqKGmfL8C8ZwPyN","name":"read","arguments":{"offset":41,"path":"frontend/src/pages/SearchResults.tsx"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":77,"cacheRead":76603,"cacheWrite":712,"totalTokens":77393,"cost":{"input":0.000005,"output":0.001925,"cacheRead":0.038301499999999995,"cacheWrite":0.00445,"total":0.0446815}},"stopReason":"toolUse","timestamp":1774938085999}}
{"type":"message","id":"2d1585ca","parentId":"9be006f5","timestamp":"2026-03-31T06:21:28.979Z","message":{"role":"toolResult","toolCallId":"toolu_01CSxsMoCrqKGmfL8C8ZwPyN","toolName":"read","content":[{"type":"text","text":"  }, []);\n\n  // Search when URL param changes\n  useEffect(() => {\n    setLocalQuery(q);\n    if (q) void doSearch(q);\n  }, [q, doSearch]);\n\n  function handleInputChange(value: string) {\n    setLocalQuery(value);\n\n    if (debounceRef.current) clearTimeout(debounceRef.current);\n    debounceRef.current = setTimeout(() => {\n      if (value.trim()) {\n        navigate(`/search?q=${encodeURIComponent(value.trim())}`, {\n          replace: true,\n        });\n      }\n    }, 400);\n  }\n\n  function handleSubmit(e: React.FormEvent) {\n    e.preventDefault();\n    if (debounceRef.current) clearTimeout(debounceRef.current);\n    if (localQuery.trim()) {\n      navigate(`/search?q=${encodeURIComponent(localQuery.trim())}`, {\n        replace: true,\n      });\n    }\n  }\n\n  // Group results by type\n  const techniqueResults = results.filter((r) => r.type === \"technique_page\");\n  const momentResults = results.filter((r) => r.type === \"key_moment\");\n\n  return (\n    <div className=\"search-results-page\">\n      {/* Inline search bar */}\n      <form onSubmit={handleSubmit} className=\"search-form search-form--inline\">\n        <input\n          type=\"search\"\n          className=\"search-input search-input--inline\"\n          placeholder=\"Search techniques…\"\n          value={localQuery}\n          onChange={(e) => handleInputChange(e.target.value)}\n          aria-label=\"Refine search\"\n        />\n        <button type=\"submit\" className=\"btn btn--search\">\n          Search\n        </button>\n      </form>\n\n      {/* Status */}\n      {loading && <div className=\"loading\">Searching…</div>}\n      {error && <div className=\"loading error-text\">Error: {error}</div>}\n\n      {/* No results */}\n      {!loading && !error && q && results.length === 0 && (\n        <div className=\"empty-state\">\n          <p>No results found for \"{q}\"</p>\n        </div>\n      )}\n\n      {/* Technique pages */}\n      {techniqueResults.length > 0 && (\n        <section className=\"search-group\">\n          <h3 className=\"search-group__title\">\n            Techniques ({techniqueResults.length})\n          </h3>\n          <div className=\"search-group__list\">\n            {techniqueResults.map((item) => (\n              <SearchResultCard key={`tp-${item.slug}`} item={item} />\n            ))}\n          </div>\n        </section>\n      )}\n\n      {/* Key moments */}\n      {momentResults.length > 0 && (\n        <section className=\"search-group\">\n          <h3 className=\"search-group__title\">\n            Key Moments ({momentResults.length})\n          </h3>\n          <div className=\"search-group__list\">\n            {momentResults.map((item, i) => (\n              <SearchResultCard key={`km-${item.slug}-${i}`} item={item} />\n            ))}\n          </div>\n        </section>\n      )}\n    </div>\n  );\n}\n\nfunction getSearchResultLink(item: SearchResultItem): string {\n  if (item.type === \"key_moment\") {\n    if (item.technique_page_slug) {\n      return `/techniques/${item.technique_page_slug}#km-${item.slug || item.title}`;\n    }\n    // Graceful fallback — re-search instead of 404\n    return `/search?q=${encodeURIComponent(item.title)}`;\n  }\n  return `/techniques/${item.slug}`;\n}\n\nfunction SearchResultCard({ item }: { item: SearchResultItem }) {\n  return (\n    <Link\n      to={getSearchResultLink(item)}\n      className=\"search-result-card\"\n    >\n      <div className=\"search-result-card__header\">\n        <span className=\"search-result-card__title\">{item.title}</span>\n        <span className={`badge badge--type badge--type-${item.type}`}>\n          {item.type === \"technique_page\" ? \"Technique\" : \"Key Moment\"}\n        </span>\n      </div>\n      {item.summary && (\n        <p className=\"search-result-card__summary\">\n          {item.summary.length > 200\n            ? `${item.summary.slice(0, 200)}…`\n            : item.summary}\n        </p>\n      )}\n      <div className=\"search-result-card__meta\">\n        {item.creator_name && <span className=\"search-result-card__creator\">{item.creator_name}</span>}\n        {item.topic_category && (\n          <>\n            <span className=\"queue-card__separator\">·</span>\n            <span>{item.topic_category}</span>\n          </>\n        )}\n        {item.topic_tags.length > 0 && (\n          <span className=\"search-result-card__tags\">\n            {item.topic_tags.map((tag) => (\n              <span key={tag} className=\"pill\">\n                {tag}\n              </span>\n            ))}\n          </span>\n        )}\n      </div>\n    </Link>\n  );\n}\n"}],"isError":false,"timestamp":1774938088977}}
{"type":"message","id":"b52b2330","parentId":"2d1585ca","timestamp":"2026-03-31T06:21:33.583Z","message":{"role":"assistant","content":[{"type":"text","text":"SearchResults has `topic_category` shown as plain text — no badge class. Now let me quickly check CreatorDetail and CreatorsBrowse for avatar/visual patterns."},{"type":"toolCall","id":"toolu_01WTDyz13zw23dzZYHtLZpRF","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && head -50 frontend/src/pages/CreatorsBrowse.tsx"}},{"type":"toolCall","id":"toolu_0159FGPU3Z4QA3EVpQdxzKSH","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"creator-row\\|genre-pill\\|creator-card\\|creators-list\" frontend/src/App.css | head -15"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":207,"cacheRead":77315,"cacheWrite":1423,"totalTokens":78946,"cost":{"input":0.000005,"output":0.005175,"cacheRead":0.0386575,"cacheWrite":0.00889375,"total":0.05273124999999999}},"stopReason":"toolUse","timestamp":1774938088978}}
{"type":"message","id":"20becff7","parentId":"b52b2330","timestamp":"2026-03-31T06:21:33.601Z","message":{"role":"toolResult","toolCallId":"toolu_01WTDyz13zw23dzZYHtLZpRF","toolName":"bash","content":[{"type":"text","text":"/**\n * Creators browse page (R007, R014).\n *\n * - Default sort: random (creator equity — no featured/highlighted creators)\n * - Genre filter pills from canonical taxonomy\n * - Type-to-narrow client-side name filter\n * - Sort toggle: Random | Alphabetical | Views\n * - Click row → /creators/{slug}\n */\n\nimport { useEffect, useState } from \"react\";\nimport { Link } from \"react-router-dom\";\nimport {\n  fetchCreators,\n  type CreatorBrowseItem,\n} from \"../api/public-client\";\nimport CreatorAvatar from \"../components/CreatorAvatar\";\n\nconst GENRES = [\n  \"Bass music\",\n  \"Drum & bass\",\n  \"Dubstep\",\n  \"Halftime\",\n  \"House\",\n  \"Techno\",\n  \"IDM\",\n  \"Glitch\",\n  \"Downtempo\",\n  \"Neuro\",\n  \"Ambient\",\n  \"Experimental\",\n  \"Cinematic\",\n];\n\ntype SortMode = \"random\" | \"alpha\" | \"views\";\n\nconst SORT_OPTIONS: { value: SortMode; label: string }[] = [\n  { value: \"random\", label: \"Random\" },\n  { value: \"alpha\", label: \"A–Z\" },\n  { value: \"views\", label: \"Views\" },\n];\n\nexport default function CreatorsBrowse() {\n  const [creators, setCreators] = useState<CreatorBrowseItem[]>([]);\n  const [loading, setLoading] = useState(true);\n  const [error, setError] = useState<string | null>(null);\n  const [sort, setSort] = useState<SortMode>(\"random\");\n  const [genreFilter, setGenreFilter] = useState<string | null>(null);\n  const [nameFilter, setNameFilter] = useState(\"\");\n\n"}],"isError":false,"timestamp":1774938093601}}
{"type":"message","id":"fd4a36ff","parentId":"20becff7","timestamp":"2026-03-31T06:21:33.608Z","message":{"role":"toolResult","toolCallId":"toolu_0159FGPU3Z4QA3EVpQdxzKSH","toolName":"bash","content":[{"type":"text","text":"(no output)"}],"isError":false,"timestamp":1774938093605}}
{"type":"message","id":"b5217cc0","parentId":"fd4a36ff","timestamp":"2026-03-31T06:21:37.679Z","message":{"role":"assistant","content":[{"type":"text","text":"Interesting — `CreatorAvatar` component already exists! Let me check it."},{"type":"toolCall","id":"toolu_012aK2yKTR6vFSSpoatrmY17","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && cat frontend/src/components/CreatorAvatar.tsx"}},{"type":"toolCall","id":"toolu_01Axt4aNTuzTFrWxXmUSY4mP","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"CreatorAvatar\" frontend/src/ -l"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":165,"cacheRead":78738,"cacheWrite":730,"totalTokens":79634,"cost":{"input":0.000005,"output":0.004125,"cacheRead":0.039369,"cacheWrite":0.004562500000000001,"total":0.04806150000000001}},"stopReason":"toolUse","timestamp":1774938093606}}
{"type":"message","id":"5550451c","parentId":"b5217cc0","timestamp":"2026-03-31T06:21:37.698Z","message":{"role":"toolResult","toolCallId":"toolu_012aK2yKTR6vFSSpoatrmY17","toolName":"bash","content":[{"type":"text","text":"/**\n * Deterministic generative avatar for creators.\n *\n * Bars arranged as a waveshape across 3 phases:\n *   1. Q1 (top-left): hash-generated bars above center (left half)\n *   2. Flip Q1 vertically → bottom-left (same order, below center)\n *   3. Flip that horizontally → bottom-right (reversed order, below center)\n *   4. Remove the bottom-left, keeping only Q1 + bottom-right\n *\n * Result: top-left positive bars flow into bottom-right negative bars\n * (reversed), producing a single oscillator cycle across the full width.\n */\n\ninterface CreatorAvatarProps {\n  creatorId: string;\n  name: string;\n  imageUrl?: string | null;\n  size?: number;\n}\n\nfunction hashBytes(str: string, count: number): number[] {\n  const bytes: number[] = [];\n  let h = 0x811c9dc5;\n  for (let i = 0; i < str.length; i++) {\n    h ^= str.charCodeAt(i);\n    h = Math.imul(h, 0x01000193);\n  }\n  for (let i = 0; i < count; i++) {\n    h = Math.imul(h, 0x01000193) ^ i;\n    bytes.push(((h >>> 0) % 256));\n  }\n  return bytes;\n}\n\nexport default function CreatorAvatar({ creatorId, name, imageUrl, size = 32 }: CreatorAvatarProps) {\n  if (imageUrl) {\n    return (\n      <img\n        src={imageUrl}\n        alt={name}\n        className=\"creator-avatar creator-avatar--img\"\n        style={{ width: size, height: size }}\n      />\n    );\n  }\n\n  const b = hashBytes(creatorId, 32);\n  const g = (i: number) => b[i] ?? 0;\n\n  const hue1 = g(0) * 1.41;\n  const hue2 = (hue1 + 35 + g(1) * 0.4) % 360;\n  const sat = 58 + (g(2) % 25);\n  const lum = 48 + (g(3) % 18);\n  const c1 = `hsl(${hue1}, ${sat}%, ${lum}%)`;\n  const c2 = `hsl(${hue2}, ${sat - 8}%, ${lum - 8}%)`;\n\n  // Half the bars from hash — this is Q1 (positive, left side)\n  const half = 11;\n  const total = half * 2;\n  const pad = 1.2;\n  const usable = 24 - pad * 2;\n  const step = usable / total;\n  const barW = step * 0.65;\n  const maxAmp = 11;\n\n  const q1: number[] = [];\n  for (let i = 0; i < half; i++) {\n    q1.push(1 + (g(4 + i) / 255) * (maxAmp - 1));\n  }\n\n  // Bottom-right: Q1 flipped vertically then flipped horizontally\n  // = reversed order, negated heights\n  const br = [...q1].reverse().map((h) => -h);\n\n  // Final: Q1 (positive, left) then BR (negative, right)\n  const allHeights = [...q1, ...br];\n\n  const gradId = `ag-${creatorId.slice(0, 8)}`;\n\n  return (\n    <svg\n      viewBox=\"0 0 24 24\"\n      className=\"creator-avatar creator-avatar--gen\"\n      style={{ width: size, height: size }}\n      role=\"img\"\n      aria-label={`Avatar for ${name}`}\n    >\n      <defs>\n        <linearGradient id={gradId} x1=\"0\" y1=\"0\" x2=\"1\" y2=\"1\">\n          <stop offset=\"0%\" stopColor={c1} />\n          <stop offset=\"100%\" stopColor={c2} />\n        </linearGradient>\n      </defs>\n      <rect width=\"24\" height=\"24\" rx=\"4\" fill={`url(#${gradId})`} opacity=\"0.1\" />\n      {allHeights.map((h, i) => {\n        const x = pad + i * step + (step - barW) / 2;\n        const absH = Math.abs(h);\n        const y = h >= 0 ? 12 - absH : 12;\n        return (\n          <rect\n            key={i}\n            x={x}\n            y={y}\n            width={barW}\n            height={absH}\n            rx={barW / 2}\n            fill={`url(#${gradId})`}\n          />\n        );\n      })}\n    </svg>\n  );\n}\n"}],"isError":false,"timestamp":1774938097697}}
{"type":"message","id":"113ec0aa","parentId":"5550451c","timestamp":"2026-03-31T06:21:37.707Z","message":{"role":"toolResult","toolCallId":"toolu_01Axt4aNTuzTFrWxXmUSY4mP","toolName":"bash","content":[{"type":"text","text":"frontend/src/components/CreatorAvatar.tsx\nfrontend/src/pages/CreatorsBrowse.tsx\nfrontend/src/pages/CreatorDetail.tsx\nfrontend/src/pages/TechniquePage.tsx\n"}],"isError":false,"timestamp":1774938097705}}
{"type":"message","id":"ac757fa8","parentId":"113ec0aa","timestamp":"2026-03-31T06:21:42.659Z","message":{"role":"assistant","content":[{"type":"text","text":"Creator avatars already exist and are used in 3 pages. Let me now check what the CSS for them looks like and what page transitions currently exist."},{"type":"toolCall","id":"toolu_01QYW78AhFAuJXTDb4si8t2F","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"creator-avatar\" frontend/src/App.css"}},{"type":"toolCall","id":"toolu_01UmcAQqbFboRMRBqRQADiPz","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"page-enter\\|page-exit\\|route-transition\\|view-transition\\|fadeIn\\|fade-in\" frontend/src/ -l"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":203,"cacheRead":79468,"cacheWrite":1513,"totalTokens":81185,"cost":{"input":0.000005,"output":0.0050750000000000005,"cacheRead":0.039734,"cacheWrite":0.009456250000000001,"total":0.05427025}},"stopReason":"toolUse","timestamp":1774938097706}}
{"type":"message","id":"60a2f54a","parentId":"ac757fa8","timestamp":"2026-03-31T06:21:42.679Z","message":{"role":"toolResult","toolCallId":"toolu_01QYW78AhFAuJXTDb4si8t2F","toolName":"bash","content":[{"type":"text","text":".creator-avatar {\n.creator-avatar--img {\n"}],"isError":false,"timestamp":1774938102679}}
{"type":"message","id":"5f8bd647","parentId":"60a2f54a","timestamp":"2026-03-31T06:21:42.688Z","message":{"role":"toolResult","toolCallId":"toolu_01UmcAQqbFboRMRBqRQADiPz","toolName":"bash","content":[{"type":"text","text":"(no output)\n\nCommand exited with code 1"}],"details":{},"isError":true,"timestamp":1774938102685}}
{"type":"message","id":"dd2ce722","parentId":"5f8bd647","timestamp":"2026-03-31T06:21:47.108Z","message":{"role":"assistant","content":[{"type":"text","text":"No page transitions at all. Let me check React Router version and whether they're using a layout wrapper."},{"type":"toolCall","id":"toolu_01LqwzTg25C7pLhy2uqBGPo2","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"react-router\" frontend/package.json"}},{"type":"toolCall","id":"toolu_01JGRpqwPXUAUNgv98LDooLC","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"Outlet\\|Layout\\|Routes\\|Route\" frontend/src/App.tsx | head -15"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":179,"cacheRead":80981,"cacheWrite":288,"totalTokens":81449,"cost":{"input":0.000005,"output":0.004475,"cacheRead":0.0404905,"cacheWrite":0.0018000000000000002,"total":0.0467705}},"stopReason":"toolUse","timestamp":1774938102686}}
{"type":"message","id":"5ea0ee72","parentId":"dd2ce722","timestamp":"2026-03-31T06:21:47.127Z","message":{"role":"toolResult","toolCallId":"toolu_01LqwzTg25C7pLhy2uqBGPo2","toolName":"bash","content":[{"type":"text","text":"    \"react-router-dom\": \"^6.28.0\"\n"}],"isError":false,"timestamp":1774938107127}}
{"type":"message","id":"b1708053","parentId":"5ea0ee72","timestamp":"2026-03-31T06:21:47.133Z","message":{"role":"toolResult","toolCallId":"toolu_01JGRpqwPXUAUNgv98LDooLC","toolName":"bash","content":[{"type":"text","text":"(no output)"}],"isError":false,"timestamp":1774938107131}}
{"type":"message","id":"8123bba4","parentId":"b1708053","timestamp":"2026-03-31T06:21:50.288Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"toolu_01QGtse9x8wdzxQRXtzsxxLZ","name":"read","arguments":{"path":"frontend/src/App.tsx"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":57,"cacheRead":81269,"cacheWrite":259,"totalTokens":81586,"cost":{"input":0.000005,"output":0.001425,"cacheRead":0.0406345,"cacheWrite":0.0016187500000000002,"total":0.04368325}},"stopReason":"toolUse","timestamp":1774938107132}}
{"type":"message","id":"275daa3d","parentId":"8123bba4","timestamp":"2026-03-31T06:21:50.292Z","message":{"role":"toolResult","toolCallId":"toolu_01QGtse9x8wdzxQRXtzsxxLZ","toolName":"read","content":[{"type":"text","text":"import { Link, Navigate, Route, Routes } from \"react-router-dom\";\nimport Home from \"./pages/Home\";\nimport SearchResults from \"./pages/SearchResults\";\nimport TechniquePage from \"./pages/TechniquePage\";\nimport CreatorsBrowse from \"./pages/CreatorsBrowse\";\nimport CreatorDetail from \"./pages/CreatorDetail\";\nimport TopicsBrowse from \"./pages/TopicsBrowse\";\nimport SubTopicPage from \"./pages/SubTopicPage\";\nimport AdminReports from \"./pages/AdminReports\";\nimport AdminPipeline from \"./pages/AdminPipeline\";\nimport About from \"./pages/About\";\nimport AdminDropdown from \"./components/AdminDropdown\";\nimport AppFooter from \"./components/AppFooter\";\n\nexport default function App() {\n  return (\n    <div className=\"app\">\n      <header className=\"app-header\">\n        <Link to=\"/\" className=\"app-header__brand\">\n          <h1>Chrysopedia</h1>\n        </Link>\n        <div className=\"app-header__right\">\n          <nav className=\"app-nav\">\n            <Link to=\"/\">Home</Link>\n            <Link to=\"/topics\">Topics</Link>\n            <Link to=\"/creators\">Creators</Link>\n            <AdminDropdown />\n          </nav>\n        </div>\n      </header>\n\n      <main className=\"app-main\">\n        <Routes>\n          {/* Public routes */}\n          <Route path=\"/\" element={<Home />} />\n          <Route path=\"/search\" element={<SearchResults />} />\n          <Route path=\"/techniques/:slug\" element={<TechniquePage />} />\n\n          {/* Browse routes */}\n          <Route path=\"/creators\" element={<CreatorsBrowse />} />\n          <Route path=\"/creators/:slug\" element={<CreatorDetail />} />\n          <Route path=\"/topics/:category/:subtopic\" element={<SubTopicPage />} />\n          <Route path=\"/topics\" element={<TopicsBrowse />} />\n\n          {/* Admin routes */}\n          <Route path=\"/admin/reports\" element={<AdminReports />} />\n          <Route path=\"/admin/pipeline\" element={<AdminPipeline />} />\n\n          {/* Info routes */}\n          <Route path=\"/about\" element={<About />} />\n\n          {/* Fallback */}\n          <Route path=\"*\" element={<Navigate to=\"/\" replace />} />\n        </Routes>\n      </main>\n\n      <AppFooter />\n    </div>\n  );\n}\n"}],"isError":false,"timestamp":1774938110291}}
{"type":"message","id":"1a894f1c","parentId":"275daa3d","timestamp":"2026-03-31T06:21:55.358Z","message":{"role":"assistant","content":[{"type":"text","text":"Now let me check what the SubTopicPage is missing — it doesn't have category color accents. And check if the `topic_category` is available in the API response for sub-topic techniques."},{"type":"toolCall","id":"toolu_012Zuhti1wiGZ5263NKVuyM2","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"TechniqueListItem\\|TechniquePageRead\" frontend/src/api/public-client.ts | head -10"}},{"type":"toolCall","id":"toolu_01Mg3WY4yfM4Y957Tqoiuxdf","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && rg \"topic_category\" frontend/src/api/public-client.ts"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":214,"cacheRead":81528,"cacheWrite":677,"totalTokens":82420,"cost":{"input":0.000005,"output":0.005350000000000001,"cacheRead":0.040764,"cacheWrite":0.004231250000000001,"total":0.05035025}},"stopReason":"toolUse","timestamp":1774938110291}}
{"type":"message","id":"fffa81c1","parentId":"1a894f1c","timestamp":"2026-03-31T06:21:55.371Z","message":{"role":"toolResult","toolCallId":"toolu_012Zuhti1wiGZ5263NKVuyM2","toolName":"bash","content":[{"type":"text","text":"(no output)"}],"isError":false,"timestamp":1774938115370}}
{"type":"message","id":"056a335b","parentId":"fffa81c1","timestamp":"2026-03-31T06:21:55.375Z","message":{"role":"toolResult","toolCallId":"toolu_01Mg3WY4yfM4Y957Tqoiuxdf","toolName":"bash","content":[{"type":"text","text":"  topic_category: string;\n  topic_category: string;\n  topic_category: string;\n  topic_category: string;\n"}],"isError":false,"timestamp":1774938115373}}
{"type":"message","id":"3fcf1a32","parentId":"056a335b","timestamp":"2026-03-31T06:21:59.409Z","message":{"role":"assistant","content":[{"type":"text","text":"`topic_category` is available on all item types. Now I have a complete picture. Let me also quickly check what the `canonical_tags.yaml` has for the 7 categories."},{"type":"toolCall","id":"toolu_01NScBWHzH9YcMQLwR2naR5u","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && head -30 backend/canonical_tags.yaml"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":121,"cacheRead":82205,"cacheWrite":309,"totalTokens":82636,"cost":{"input":0.000005,"output":0.0030250000000000003,"cacheRead":0.0411025,"cacheWrite":0.00193125,"total":0.04606375}},"stopReason":"toolUse","timestamp":1774938115374}}
{"type":"message","id":"1c7508a5","parentId":"3fcf1a32","timestamp":"2026-03-31T06:21:59.421Z","message":{"role":"toolResult","toolCallId":"toolu_01NScBWHzH9YcMQLwR2naR5u","toolName":"bash","content":[{"type":"text","text":"head: cannot open 'backend/canonical_tags.yaml' for reading: No such file or directory\n\n\nCommand exited with code 1"}],"details":{},"isError":true,"timestamp":1774938119419}}
{"type":"message","id":"af70b77e","parentId":"1c7508a5","timestamp":"2026-03-31T06:22:03.123Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"toolu_01Jj7g7KakV1SAj6KEn94NhM","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && find . -name \"canonical_tags*\" 2>/dev/null"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":84,"cacheRead":82514,"cacheWrite":171,"totalTokens":82770,"cost":{"input":0.000005,"output":0.0021000000000000003,"cacheRead":0.041256999999999995,"cacheWrite":0.00106875,"total":0.04443075}},"stopReason":"toolUse","timestamp":1774938119420}}
{"type":"message","id":"e60707a4","parentId":"af70b77e","timestamp":"2026-03-31T06:22:03.172Z","message":{"role":"toolResult","toolCallId":"toolu_01Jj7g7KakV1SAj6KEn94NhM","toolName":"bash","content":[{"type":"text","text":"./config/canonical_tags.yaml\n"}],"isError":false,"timestamp":1774938123169}}
{"type":"message","id":"6c96df19","parentId":"e60707a4","timestamp":"2026-03-31T06:22:06.485Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"toolu_01FBhSawikDzb8KXnmhtQ9iv","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && grep \"^[a-zA-Z]\" config/canonical_tags.yaml | head -10"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":90,"cacheRead":82685,"cacheWrite":105,"totalTokens":82881,"cost":{"input":0.000005,"output":0.0022500000000000003,"cacheRead":0.0413425,"cacheWrite":0.00065625,"total":0.044253749999999994}},"stopReason":"toolUse","timestamp":1774938123170}}
{"type":"message","id":"3070b01b","parentId":"6c96df19","timestamp":"2026-03-31T06:22:06.501Z","message":{"role":"toolResult","toolCallId":"toolu_01FBhSawikDzb8KXnmhtQ9iv","toolName":"bash","content":[{"type":"text","text":"categories:\ngenres:\n"}],"isError":false,"timestamp":1774938126498}}
{"type":"message","id":"502b0d6e","parentId":"3070b01b","timestamp":"2026-03-31T06:22:10.000Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"toolu_014M8PW6xUBoT9UoJp39goDQ","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && grep \"  name:\" config/canonical_tags.yaml"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":80,"cacheRead":82685,"cacheWrite":213,"totalTokens":82979,"cost":{"input":0.000005,"output":0.002,"cacheRead":0.0413425,"cacheWrite":0.00133125,"total":0.044678749999999996}},"stopReason":"toolUse","timestamp":1774938126500}}
{"type":"message","id":"b303ef49","parentId":"502b0d6e","timestamp":"2026-03-31T06:22:10.011Z","message":{"role":"toolResult","toolCallId":"toolu_014M8PW6xUBoT9UoJp39goDQ","toolName":"bash","content":[{"type":"text","text":"(no output)\n\nCommand exited with code 1"}],"details":{},"isError":true,"timestamp":1774938130008}}
{"type":"message","id":"fc8dcffe","parentId":"b303ef49","timestamp":"2026-03-31T06:22:13.164Z","message":{"role":"assistant","content":[{"type":"toolCall","id":"toolu_01Tr8rzUdG5riLxn2Tb3tDjm","name":"bash","arguments":{"command":"cd /home/aux/projects/content-to-kb-automator && head -40 config/canonical_tags.yaml"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":79,"cacheRead":82898,"cacheWrite":111,"totalTokens":83089,"cost":{"input":0.000005,"output":0.001975,"cacheRead":0.041449,"cacheWrite":0.00069375,"total":0.04412275}},"stopReason":"toolUse","timestamp":1774938130009}}
{"type":"message","id":"99e5503f","parentId":"fc8dcffe","timestamp":"2026-03-31T06:22:13.180Z","message":{"role":"toolResult","toolCallId":"toolu_01Tr8rzUdG5riLxn2Tb3tDjm","toolName":"bash","content":[{"type":"text","text":"# Canonical tags — 7 top-level production categories\n# Sub-topics grow organically during pipeline extraction\n# Order follows the natural production learning arc:\n# setup → theory → create sounds → structure → polish → deliver\ncategories:\n  - name: Workflow\n    description: Creative process, session management, productivity\n    sub_topics: [daw setup, templates, creative process, collaboration, file management, resampling]\n\n  - name: Music Theory\n    description: Harmony, scales, chord progressions, and musical structure\n    sub_topics: [harmony, chord progressions, scales, rhythm, time signatures, melody, counterpoint, song keys]\n\n  - name: Sound Design\n    description: Creating and shaping sounds from scratch or samples\n    sub_topics: [bass, drums, kick, snare, hi-hat, percussion, pads, leads, fx, foley, vocals, textures]\n\n  - name: Synthesis\n    description: Methods of generating sound\n    sub_topics: [fm, wavetable, granular, additive, subtractive, modular, physical modeling]\n\n  - name: Arrangement\n    description: Structuring a track from intro to outro\n    sub_topics: [song structure, transitions, tension, energy flow, breakdowns, drops]\n\n  - name: Mixing\n    description: Balancing, processing, and spatializing elements\n    sub_topics: [eq, compression, bus processing, reverb, delay, stereo imaging, gain staging, automation]\n\n  - name: Mastering\n    description: Final stage processing for release\n    sub_topics: [limiting, stereo width, loudness, format delivery, referencing]\n\n# Genre taxonomy (assigned to Creators, not techniques)\ngenres:\n  - Bass music\n  - Drum & bass\n  - Dubstep\n  - Halftime\n  - House\n"}],"isError":false,"timestamp":1774938133177}}
{"type":"message","id":"dd02e59a","parentId":"99e5503f","timestamp":"2026-03-31T06:22:46.290Z","message":{"role":"assistant","content":[{"type":"text","text":"That's all the context I need. This is a light research — straightforward CSS + React work using established patterns already in the codebase."},{"type":"toolCall","id":"toolu_018y86KqDYxNH6JsVk5xh1Hz","name":"gsd_summary_save","arguments":{"artifact_type":"RESEARCH","content":"# S03 Research: Topic Color Coding & Visual Polish\n\n## Depth: Light\n\nStraightforward CSS + React work. All color infrastructure exists (D017, D020). Creator avatars already exist. No new libraries, APIs, or architectural decisions needed.\n\n## Summary\n\nThe slice has three goals: (1) consistent topic category color coding across all pages, (2) smooth page transitions, (3) visually unique creator avatars. Investigation reveals **goal 3 is already done** — a sophisticated `CreatorAvatar` component with deterministic hash-based generative SVG waveforms exists and is used in CreatorsBrowse, CreatorDetail, and TechniquePage. The remaining work is CSS color propagation and page transition animation.\n\n## Recommendation\n\nTwo tasks: one for color propagation across all surfaces, one for page transitions.\n\n## Implementation Landscape\n\n### What Already Exists\n\n**Category color system (D017, D020):**\n- 7 category color pairs as CSS custom properties: `--color-badge-cat-{slug}-bg` and `--color-badge-cat-{slug}-text` for Sound Design, Mixing, Synthesis, Arrangement, Workflow, Mastering, Music Theory\n- Badge CSS classes: `.badge--cat-sound-design`, `.badge--cat-mixing`, etc.\n- `catSlug()` helper in TopicsBrowse.tsx converts category name → CSS slug\n- TopicsBrowse already applies category accent via inline `borderLeftColor` on topic cards (D020 pattern)\n\n**Creator avatars (already complete):**\n- `CreatorAvatar` component (`frontend/src/components/CreatorAvatar.tsx`) generates deterministic SVG waveform avatars using FNV-1a hash of creatorId\n- Already used in: CreatorsBrowse, CreatorDetail, TechniquePage\n- CSS classes: `.creator-avatar`, `.creator-avatar--img`, `.creator-avatar--gen`\n- Supports optional `imageUrl` prop with fallback to generated avatar\n\n**App structure:**\n- React Router v6 with `<Routes>` in App.tsx, no `<Outlet>` layout wrapper\n- No page transitions currently — no keyframes, no fade-in/out, no view transitions\n\n### Where Colors Are NOT Yet Applied\n\n| Surface | Current State | What's Needed |\n|---------|--------------|---------------|\n| **SubTopicPage** | No category color anywhere | Add colored accent (border or heading tint) using the `category` URL param → `catSlug()` → CSS var |\n| **SearchResults cards** | `topic_category` shown as plain text | Apply `badge--cat-{slug}` class to category text |\n| **SubTopicPage technique cards** | Plain white cards, no category badge | Add category badge with color class |\n| **SubTopicPage breadcrumbs** | No color accent | Optional: tint the category breadcrumb segment |\n\n### Page Transitions Approach\n\nReact Router v6 doesn't have built-in transitions. Options:\n1. **CSS-only fade-in on route mount** — add a `@keyframes fadeIn` animation to `.app-main` or individual page containers. Simplest, no library needed. Triggers on every mount.\n2. **`react-transition-group`** — wraps `<Routes>` for enter/exit animations. Heavier, requires layout changes.\n3. **View Transitions API** — browser-native, but limited browser support and requires React 19+ integration.\n\n**Recommendation:** CSS-only fade-in. A subtle 200-300ms opacity+translateY animation on page container mount. No library, no structural changes, works with current React Router setup. Apply via a shared `.page-enter` class or directly on page wrapper elements.\n\n### Files That Need Changes\n\n| File | Change |\n|------|--------|\n| `frontend/src/App.css` | Add page-enter animation keyframes, apply to page containers |\n| `frontend/src/pages/SubTopicPage.tsx` | Add category color accent (border/heading), add category badge to technique cards |\n| `frontend/src/pages/SearchResults.tsx` | Apply `badge--cat-{slug}` class to topic_category text in SearchResultCard |\n| `frontend/src/App.css` | SubTopicPage color accent styles |\n\n### Constraints\n\n- `catSlug()` helper currently lives in TopicsBrowse.tsx — needs extracting to a shared util or duplicating\n- SubTopicPage knows the `category` slug from URL params but needs to derive the display-friendly badge slug (they should match since the URL slug format matches the CSS slug format)\n- The 7 category names in canonical_tags.yaml match the CSS property names: workflow, music-theory, sound-design, synthesis, arrangement, mixing, mastering\n\n### No Skills Needed\n\nAll work is standard CSS + React. No external libraries needed. The `frontend-design` skill could inform animation choices but this is simple enough to not require it.\n","milestone_id":"M010","slice_id":"S03"}}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":1295,"cacheRead":83009,"cacheWrite":513,"totalTokens":84818,"cost":{"input":0.000005,"output":0.032375,"cacheRead":0.0415045,"cacheWrite":0.0032062500000000003,"total":0.07709074999999999}},"stopReason":"toolUse","timestamp":1774938133178}}
{"type":"message","id":"b49f8068","parentId":"dd02e59a","timestamp":"2026-03-31T06:22:46.296Z","message":{"role":"toolResult","toolCallId":"toolu_018y86KqDYxNH6JsVk5xh1Hz","toolName":"gsd_summary_save","content":[{"type":"text","text":"Saved RESEARCH artifact to milestones/M010/slices/S03/S03-RESEARCH.md"}],"details":{"operation":"save_summary","path":"milestones/M010/slices/S03/S03-RESEARCH.md","artifact_type":"RESEARCH"},"isError":false,"timestamp":1774938166294}}
{"type":"message","id":"25f5723c","parentId":"b49f8068","timestamp":"2026-03-31T06:22:49.610Z","message":{"role":"assistant","content":[{"type":"text","text":"Slice S03 researched."}],"api":"anthropic-messages","provider":"anthropic","model":"claude-opus-4-6","usage":{"input":1,"output":11,"cacheRead":83522,"cacheWrite":1333,"totalTokens":84867,"cost":{"input":0.000005,"output":0.000275,"cacheRead":0.041761,"cacheWrite":0.00833125,"total":0.05037225}},"stopReason":"stop","timestamp":1774938166295}}
