> For the complete documentation index, see [llms.txt](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/.spec_system/archive/sessions/phase37-session02-g4-status-equipment/implementation-notes.md).

# Implementation Notes

**Session ID**: `phase37-session02-g4-status-equipment` **Started**: 2026-06-29 01:19 **Last Updated**: 2026-06-29 02:09

***

## Session Progress

| Metric              | Value     |
| ------------------- | --------- |
| Tasks Completed     | 22 / 22   |
| Estimated Remaining | 3-4 hours |
| Blockers            | 0         |

## Environment

* [x] Prerequisites confirmed by `.spec_system/scripts/check-prereqs.sh --json --env`
* [x] Tool prerequisites confirmed for `python3`, `bun`, and `bunx`
* [x] Directory structure ready for `phase37-session02-g4-status-equipment`

***

## Candidate Review Ledger

G4 status/equipment source review, accepted/rejected crop decisions, and atlas count updates are recorded in each task entry below.

***

## Validation Commands

Commands and focused checks are recorded under the task that ran them.

***

## Browser Evidence

Browser checks are recorded under T020, T021, and T022.

***

## Task Log

### Task T001 - Verify G4 source, alpha derivative, manifest, and packer prerequisites

**Started**: 2026-06-29 01:17 **Completed**: 2026-06-29 01:19 **Duration**: 2 minutes

**Notes**:

* Confirmed the G4 source and alpha derivative are present and readable before asset edits.
* Confirmed the crop manifest is valid JSON and all referenced source files exist.
* Confirmed the visual packer compiles under the repository Python environment.

**Files Changed**:

* `.spec_system/specs/phase37-session02-g4-status-equipment/implementation-notes.md` - Created the implementation ledger and recorded setup evidence.

**Verification**:

* Command/check: `file docs/ongoing-projects/generated/ai-rogue-visual-audio-assets/source/ai-rogue-status-equipment-systems-source.png docs/ongoing-projects/generated/ai-rogue-visual-audio-assets/alpha/ai-rogue-status-equipment-systems-alpha.png docs/ongoing-projects/generated/ai-rogue-visual-audio-assets/crop-manifest.json scripts/extensions/ai-rogue/pack-visual-assets.py`
  * Result: PASS - G4 source is PNG RGB, alpha derivative is PNG RGBA, manifest is JSON text, and packer is an ASCII Python script.
  * Evidence: Source and alpha files both reported 1536 x 1024 dimensions by `file`.
* Command/check: `python3 - <<'PY' ... Image.open(...) ... PY`
  * Result: PASS - Pillow opened G4 source, alpha derivative, gameplay atlas, and UI atlas.
  * Evidence: G4 source `(1536, 1024) RGB`, alpha `(1536, 1024) RGBA`, gameplay atlas `(512, 178) RGBA`, UI atlas `(512, 122) RGBA`.
* Command/check: `python3 -m json.tool docs/ongoing-projects/generated/ai-rogue-visual-audio-assets/crop-manifest.json >/tmp/ai-rogue-crop-manifest.validated.json`
  * Result: PASS - Crop manifest parsed successfully.
  * Evidence: Command exited 0.
* Command/check: `python3 -m py_compile scripts/extensions/ai-rogue/pack-visual-assets.py`
  * Result: PASS - Packer syntax compiled successfully.
  * Evidence: Command exited 0.
* Command/check: `python3 - <<'PY' ... manifest source existence check ... PY`
  * Result: PASS - Manifest currently has 122 frames and 0 missing source files.
  * Evidence: Output was `manifest frames=122 missing_sources=0`.
* UI product-surface check: N/A - Setup verification only; no user-facing UI changed.
* UI craft check: N/A - Setup verification only; no visual surface changed.

***

### Task T002 - Create the G4 implementation ledger

**Started**: 2026-06-29 01:19 **Completed**: 2026-06-29 01:20 **Duration**: 1 minute

**Notes**:

* Created the implementation ledger with session metadata, environment evidence, candidate review, validation command, browser evidence, and task-log sections.
* Kept the ledger ASCII-only and scoped to the current session directory.

**Files Changed**:

* `.spec_system/specs/phase37-session02-g4-status-equipment/implementation-notes.md` - Added the session ledger structure and T001/T002 evidence.

**Verification**:

* Command/check: `test -f .spec_system/specs/phase37-session02-g4-status-equipment/implementation-notes.md`
  * Result: PASS - Implementation notes file exists at the required session path.
  * Evidence: File was created by patch and is readable in the workspace.
* Command/check: `rg "Candidate Review Ledger|Validation Commands|Browser Evidence|Task T001|Task T002" .spec_system/specs/phase37-session02-g4-status-equipment/implementation-notes.md`
  * Result: PASS - Required ledger sections and first two task entries are present.
  * Evidence: Targeted text inspection matched all required headings.
* UI product-surface check: N/A - Session artifact only; no user-facing UI changed.
* UI craft check: N/A - Session artifact only; no visual surface changed.

***

### Task T003 - Baseline current atlas counts and icon consumers

**Started**: 2026-06-29 01:20 **Completed**: 2026-06-29 01:22 **Duration**: 2 minutes

**Notes**:

* Baseline gameplay atlas count is 197 frames with metadata size 512 x 178.
* Baseline UI atlas count is 92 frames with metadata size 512 x 122.
* Existing shipped G4 system-object frames are present in the gameplay atlas: vault locked/open, terminal idle/active, cache chest, context cache, key fragment, crash dump, crash dump purge, objective lock, and objective unlock.
* Existing G8 status overlays remain gameplay frames and G8 status pips remain UI frames.
* Current React `RewardIcon` consumers are Ledger surface uses plus client test coverage; Loadout and Settings still use Lucide icons before this session.

**Files Changed**:

* `.spec_system/specs/phase37-session02-g4-status-equipment/implementation-notes.md` - Recorded baseline atlas and consumer evidence.

**Verification**:

* Command/check: `python3 - <<'PY' ... atlas count and frame presence check ... PY`
  * Result: PASS - Current atlas counts and required baseline frames were read from JSON.
  * Evidence: `gameplay-atlas.json: 197 frames size={'w': 512, 'h': 178}` and `ui-atlas.json: 92 frames size={'w': 512, 'h': 122}`; listed G4 system-object frames resolved to gameplay/UI as expected and all G8 status overlays/pips resolved to gameplay/UI as expected.
* Command/check: `rg -n "RewardIcon|AiRogueRewardIconName" src/extensions/ai-rogue/views src/extensions/ai-rogue/__tests__/client.test.tsx`
  * Result: PASS - Existing React atlas-icon consumers identified.
  * Evidence: Matches are in `views/reward-icon.tsx`, `views/ledger-view.tsx`, and `__tests__/client.test.tsx`.
* Command/check: `sed -n '1,260p' docs/extensions/ai-rogue/visual-assets.md`
  * Result: PASS - Current docs baseline records the 2026-06-28/2026-06-29 runtime visual finishing pass, atlas counts, G4 system replacements, and G8 status frames.
  * Evidence: The doc lists 197 gameplay frames, 92 UI frames, G4 system replacements, G8 runtime FX, and G8 UI pips.
* UI product-surface check: N/A - Baseline inspection only; no user-facing UI changed.
* UI craft check: N/A - Baseline inspection only; no visual surface changed.

***

### Task T004 - Extend accepted and rejected G4 crop decisions

**Started**: 2026-06-29 01:22 **Completed**: 2026-06-29 01:27 **Duration**: 5 minutes

**Notes**:

* Added accepted G4 UI atlas crop decisions for 10 supplemental status icons, 3 equipment-slot icons, 4 shape-distinct material-tier icons, and 6 reward/loadout/ledger/settings support icons.
* Added 5 rejected G4 candidates for unsafe or unclear cross, lock, portal, and text-like motifs.
* Kept all accepted/rejected decisions manifest-first and avoided baked text in accepted icon notes.

**Files Changed**:

* `docs/ongoing-projects/generated/ai-rogue-visual-audio-assets/crop-manifest.json` - Added 28 G4 candidate decisions: 23 accepted UI crops and 5 rejected candidates.

**Verification**:

* Command/check: `python3 -m json.tool docs/ongoing-projects/generated/ai-rogue-visual-audio-assets/crop-manifest.json >/tmp/ai-rogue-crop-manifest.validated.json`
  * Result: PASS - Updated manifest is valid JSON.
  * Evidence: Command exited 0.
* Command/check: `python3 - <<'PY' ... manifest count/category/bounds check ... PY`
  * Result: PASS - Counts and source bounds match the intended G4 additions.
  * Evidence: Output reported `frames 150`, `accepted 137`, `rejected 13`, `new_g4_entries 28`, `accepted_new 23`, `rejected_new 5`, and `bounds ok`.
* Command/check: `rg -n 'icon_(status|equipment|tier|reward|loadout|ledger|settings)|rejected_g4_(status_cross|lock_badge|open_portal|terminal_tail|abstract_cross)' docs/ongoing-projects/generated/ai-rogue-visual-audio-assets/crop-manifest.json`
  * Result: PASS - All new accepted and rejected G4 frame names are present in the manifest.
  * Evidence: Matched new G4 entries from lines 1349 through 1646.
* UI product-surface check: N/A - Manifest-only change; product surfaces are wired in later tasks.
* UI craft check: PASS - Candidate choices avoid text-like accepted crops; material tiers use distinct silhouettes instead of hue-only differences.

***

### Task T005 - Run the visual packer and refresh atlas outputs

**Started**: 2026-06-29 01:27 **Completed**: 2026-06-29 01:30 **Duration**: 3 minutes

**Notes**:

* Regenerated the production runtime atlases and docs preview with the updated manifest.
* Gameplay atlas stayed at 197 frames; no new gameplay crops were accepted in T004.
* UI atlas grew to 115 frames and contains all 23 new accepted G4 UI frames.

**Files Changed**:

* `src/assets/ai-rogue/ui-atlas.png` - Regenerated UI atlas image with accepted G4 UI icons.
* `src/assets/ai-rogue/ui-atlas.json` - Regenerated TexturePacker-style UI metadata.
* `docs/extensions/ai-rogue/generated/ai-rogue-production-atlas-preview.png` - Regenerated docs preview.

**Verification**:

* Command/check: `python3 scripts/extensions/ai-rogue/pack-visual-assets.py`
  * Result: PASS - Packer completed successfully.
  * Evidence: Output reported `gameplay: 197 frames, 512x178, 58196 bytes`, `ui: 115 frames, 512x140, 24672 bytes`, `manifest: 137 accepted, 13 rejected`, and preview size `105180 bytes`.
* Command/check: `python3 - <<'PY' ... accepted G4 UI frame presence check ... PY`
  * Result: PASS - Every accepted G4 UI frame from the status/equipment sheet exists in `ui-atlas.json`.
  * Evidence: Output reported `accepted_new_ui 23` and `missing_new_ui []`.
* Command/check: `file src/assets/ai-rogue/gameplay-atlas.png src/assets/ai-rogue/ui-atlas.png docs/extensions/ai-rogue/generated/ai-rogue-production-atlas-preview.png`
  * Result: PASS - Regenerated files are valid PNG images.
  * Evidence: UI atlas is `512 x 140` RGBA and docs preview is `1072 x 744` RGBA.
* Command/check: Visual inspection of `src/assets/ai-rogue/ui-atlas.png`
  * Result: PASS - New G4 icons are visible in the atlas row and retain transparent backgrounds.
  * Evidence: Local image viewer showed status, equipment, tier, ledger, loadout, and settings icons in the regenerated UI atlas.
* UI product-surface check: N/A - Atlas generation only; product surfaces are wired in later tasks.
* UI craft check: PASS - Visual atlas inspection confirmed recognizable silhouettes at 16px source size.

***

### Task T006 - Update typed G4 UI frame contracts and required frames

**Started**: 2026-06-29 01:30 **Completed**: 2026-06-29 01:31 **Duration**: 1 minute

**Notes**:

* Added typed unions and constants for G4 status icons, equipment-slot icons, material-tier icons, surface icons, and the combined G4 UI frame list.
* Added the G4 UI frame list to required UI atlas validation.
* Updated the focused atlas test count and added explicit G4 UI frame coverage after the required-frame contract changed.

**Files Changed**:

* `src/extensions/ai-rogue/runtime/types-assets.ts` - Added G4 UI frame-name unions and constants.
* `src/extensions/ai-rogue/runtime/assets.ts` - Added `AI_ROGUE_G4_UI_FRAME_NAMES` to required UI atlas frames.
* `src/extensions/ai-rogue/runtime/__tests__/assets.test.ts` - Updated UI atlas frame count and added G4 UI frame presence coverage required by the new contract.

**Verification**:

* Command/check: `bunx vitest run src/extensions/ai-rogue/runtime/__tests__/assets.test.ts`
  * Result: PASS - Focused atlas contract tests pass.
  * Evidence: 1 test file passed, 11 tests passed.
* Command/check: `python3 - <<'PY' ... token presence check ... PY`
  * Result: PASS - New G4 constants and representative frame names are present in `types-assets.ts` and `assets.ts`.
  * Evidence: Output listed `AI_ROGUE_G4_UI_FRAME_NAMES`, `icon_equipment_kernel`, `icon_tier_kernel_grade`, and `icon_status_burning`.
* UI product-surface check: N/A - Type/validation contract only; product surfaces are wired in later tasks.
* UI craft check: N/A - Type/validation contract only; visual craft was checked during atlas generation.

**BQC Fixes**:

* Contract alignment: Required atlas frames now match accepted manifest/atlas metadata and focused tests assert the G4 UI frame contract.

***

### Task T007 - Add equipment and material-tier icon mapping helpers

**Started**: 2026-06-29 01:31 **Completed**: 2026-06-29 01:32 **Duration**: 1 minute

**Notes**:

* Added pure G4 UI frame helpers for equipment slots, equipment IDs, equipped items, material tiers, and depth-derived material tiers.
* Left equipment math, vault reward rotation, player stat bonuses, and save/runtime state unchanged.
* Added focused tests for every existing equipment slot, equipment ID, and material tier.

**Files Changed**:

* `src/extensions/ai-rogue/runtime/equipment.ts` - Added typed icon mapping helpers and exhaustive enum handling.
* `src/extensions/ai-rogue/runtime/__tests__/equipment.test.ts` - Added mapping coverage for equipment and material tier icons.

**Verification**:

* Command/check: `bunx vitest run src/extensions/ai-rogue/runtime/__tests__/equipment.test.ts`
  * Result: PASS - Equipment math and icon mapping tests pass.
  * Evidence: 1 test file passed, 5 tests passed.
* UI product-surface check: N/A - Pure runtime helper change; surfaces are wired in later tasks.
* UI craft check: N/A - Pure runtime helper change; atlas silhouettes were verified during T005.

**BQC Fixes**:

* Contract alignment: Equipment slot, equipment ID, equipped item, and material tier helpers now return typed G4 UI frame names with exhaustive switch handling.

***

### Task T008 - Add supplemental status icon helpers

**Started**: 2026-06-29 01:32 **Completed**: 2026-06-29 01:35 **Duration**: 3 minutes

**Notes**:

* Added a typed `supplementalIconFrameName` to each status visual spec.
* Added `statusSupplementalIconFrameFor()` for descriptor/UI fallback surfaces.
* Preserved existing G8 overlay and pip frame helpers; no status math, duration, purge, or runtime behavior changed.

**Files Changed**:

* `src/extensions/ai-rogue/runtime/status.ts` - Added supplemental G4 status icon frame names to the status visual contract and helper API.
* `src/extensions/ai-rogue/runtime/__tests__/status-expanded.test.ts` - Added coverage proving supplemental icons are present while G8 overlays and pips remain active.

**Verification**:

* Command/check: `bunx vitest run src/extensions/ai-rogue/runtime/__tests__/status-expanded.test.ts`
  * Result: PASS - Status math and visual mapping tests pass.
  * Evidence: 1 test file passed, 9 tests passed.
* UI product-surface check: N/A - Pure runtime helper change; surfaces are wired in later tasks.
* UI craft check: N/A - Pure runtime helper change; atlas silhouettes were verified during T005.

**BQC Fixes**:

* Contract alignment: Status visual specs now keep G8 overlays, G8 pips, legacy fallback frames, and G4 supplemental icons aligned per status ID.

***

### Task T009 - Wire runtime HUD equipment descriptor frames

**Started**: 2026-06-29 01:35 **Completed**: 2026-06-29 01:38 **Duration**: 3 minutes

**Notes**:

* Replaced the single generic equipment descriptor with product-facing per-slot equipment descriptors for kernel, guard, and payload.
* Added companion material-tier descriptors so tier state has distinct G4 frames instead of only tier text or color.
* Kept equipment state, math, reward mechanics, save data, and simulation behavior unchanged.

**Files Changed**:

* `src/extensions/ai-rogue/runtime/render-hud.ts` - Added equipment and tier descriptor frame selection through typed helper functions.
* `src/extensions/ai-rogue/runtime/__tests__/render-model.test.ts` - Added deterministic HUD descriptor coverage for equipment and tier frame names.

**Verification**:

* Command/check: `bunx vitest run src/extensions/ai-rogue/runtime/__tests__/render-model.test.ts`
  * Result: PASS - Render-model HUD descriptor tests pass.
  * Evidence: 1 test file passed, 16 tests passed.
* UI product-surface check: PASS - HUD descriptor labels use product terms such as `Kernel`, `Guard`, `Payload`, and material tier labels; no debug/runtime diagnostic copy was added.
* UI craft check: PASS - Descriptor frames use distinct equipment and tier silhouettes from the accepted G4 UI atlas frames.

**BQC Fixes**:

* Contract alignment: HUD descriptors now consume typed equipment and tier helper outputs instead of ad hoc generic icon strings.

***

### Task T010 - Wire runtime HUD status and reward descriptor fallbacks

**Started**: 2026-06-29 01:38 **Completed**: 2026-06-29 01:41 **Duration**: 3 minutes

**Notes**:

* Updated the status descriptor fallback to use the G4 supplemental status icon while preserving G8 overlay sprites and G8 HUD status pips.
* Updated the visible rewards descriptor to use the accepted G4 equipment reward icon.
* Added render-model expectations that prove G8 pips remain in `model.sprites` while descriptor fallback uses `icon_status_burning`.

**Files Changed**:

* `src/extensions/ai-rogue/runtime/render-hud.ts` - Switched status and visible reward descriptor frame choices to accepted G4 UI icons.
* `src/extensions/ai-rogue/runtime/__tests__/render-model.test.ts` - Updated descriptor expectations and added visible reward coverage.

**Verification**:

* Command/check: `bunx vitest run src/extensions/ai-rogue/runtime/__tests__/render-model.test.ts`
  * Result: PASS - Render-model status, reward, and HUD descriptor tests pass.
  * Evidence: 1 test file passed, 16 tests passed.
* UI product-surface check: PASS - Descriptor labels remain product-facing; no diagnostic copy was added.
* UI craft check: PASS - Status descriptors use readable G4 status icons while active HUD status pips remain the G8 pip art path.

**BQC Fixes**:

* Contract alignment: Descriptor fallback frames now consume the typed status visual contract and G4 reward icon instead of generic fallback strings.

***

### Task T011 - Extend React RewardIcon contract and accessibility handling

**Started**: 2026-06-29 01:41 **Completed**: 2026-06-29 01:44 **Duration**: 3 minutes

**Notes**:

* Extended `RewardIcon` to accept all accepted G4 UI frame names with product-facing default labels.
* Added nullable icon-name handling so unsupported/null frame choices render nothing instead of a broken element.
* Preserved meaningful icon accessibility (`role="img"`, label/title) and decorative hiding (`aria-hidden`) without adding focusable behavior to a noninteractive icon.
* Removed a runtime type import after the client boundary test caught it; the view keeps its client-safe icon union locally.

**Files Changed**:

* `src/extensions/ai-rogue/views/reward-icon.tsx` - Added G4 icon names, labels, and null fallback handling.
* `src/extensions/ai-rogue/__tests__/client.test.tsx` - Added coverage for meaningful G4 labels, decorative icons, and null fallback.

**Verification**:

* Command/check: `bunx vitest run src/extensions/ai-rogue/__tests__/client.test.tsx`
  * Result: PASS - Client tests and import-boundary tests pass.
  * Evidence: 1 test file passed, 28 tests passed.
* UI product-surface check: PASS - `RewardIcon` exposes product labels such as `Kernel equipment`, `Kernel-grade tier`, and `Burning status`; no diagnostics or runtime labels were added.
* UI craft check: PASS - Meaningful/decorative icon handling remains stable, noninteractive icons are not focusable, and missing icons produce no broken UI element.

**BQC Fixes**:

* Accessibility and platform compliance: Meaningful icons expose labels, decorative icons are hidden from assistive tech, and null frame choices return no element.
* Trust boundary enforcement: Removed the forbidden runtime import from a client view after the boundary test failed.

***

### Task T012 - Wire Loadout G4 icons and duplicate-action guard

**Started**: 2026-06-29 01:44 **Completed**: 2026-06-29 01:49 **Duration**: 5 minutes

**Notes**:

* Added G4 atlas icons to the wallet upgrade, class/relic choice surfaces, and persistent readiness rows.
* Added a local in-flight guard around purchase, class selection, and relic selection actions so duplicate triggers are ignored until the current async action settles.
* Preserved disabled/loading/error storage behavior and standard button controls.

**Files Changed**:

* `src/extensions/ai-rogue/views/loadout-view.tsx` - Added G4 `RewardIcon` usage and local loadout action in-flight guard.
* `src/extensions/ai-rogue/__tests__/client.test.tsx` - Added duplicate purchase prevention coverage and adjusted distinct class/relic selection to wait for action completion.

**Verification**:

* Command/check: `bunx vitest run src/extensions/ai-rogue/__tests__/client.test.tsx`
  * Result: PASS - Client Loadout, icon, and boundary tests pass.
  * Evidence: 1 test file passed, 28 tests passed.
* UI product-surface check: PASS - Loadout labels remain product-facing (`Integrity Patch`, class/relic names, readiness labels); no debug or runtime diagnostic copy was added.
* UI craft check: PASS - G4 icons are used where they clarify loadout/reward/readiness semantics, while standard buttons and controls remain familiar and accessible.

**BQC Fixes**:

* Duplicate action prevention: Loadout purchase and selection actions now use a local ref/state in-flight guard before invoking persistence mutations.
* Accessibility and platform compliance: Newly added atlas icons are labeled when meaningful and decorative where repeated in readiness rows.

***

### Task T013 - Wire Ledger claim, source-state, and reward icons

**Started**: 2026-06-29 01:49 **Completed**: 2026-06-29 01:51 **Duration**: 2 minutes

**Notes**:

* Added G4 atlas icons for the main claim surface, claim action glyph, durable ledger rows, and contribution source states.
* Preserved the existing `claimInFlightRef` duplicate-write guard and added `aria-busy` for the claiming button state.
* Kept public-demo, offline, error, example-data, and persistence warning copy unchanged.

**Files Changed**:

* `src/extensions/ai-rogue/views/ledger-view.tsx` - Added G4 claim, reward, and source-state icon mappings.
* `src/extensions/ai-rogue/__tests__/client.test.tsx` - Added meaningful claim icon coverage; existing idempotency test verifies duplicate clicks remain guarded.

**Verification**:

* Command/check: `bunx vitest run src/extensions/ai-rogue/__tests__/client.test.tsx`
  * Result: PASS - Ledger, Loadout, RewardIcon, Settings, and boundary tests pass.
  * Evidence: 1 test file passed, 28 tests passed.
* UI product-surface check: PASS - Ledger copy remains product-facing and browser-local privacy copy is unchanged; no diagnostic text was added.
* UI craft check: PASS - Claim/source/reward icons use accepted G4 atlas frames and meaningful/decorative accessibility handling.

**BQC Fixes**:

* Duplicate action prevention: Existing Ledger claim in-flight guard remains covered by the idempotency test; two rapid claim clicks produce one durable write.
* Accessibility and platform compliance: Meaningful claim icon exposes `Claimable Insight Shards`; repeated source/reward glyphs are decorative.

***

### Task T014 - Wire Settings readiness and storage icons

**Started**: 2026-06-29 01:51 **Completed**: 2026-06-29 01:53 **Duration**: 2 minutes

**Notes**:

* Added G4 atlas icons to Settings readiness/storage rows and reset storage headings where they improve AI Rogue domain readability.
* Kept toggles, sliders, reset confirmation, and standard button icons unchanged.
* Preserved explicit busy/problem states: loading/saving/resetting still use spinner icons, denied/unavailable/error still use warning icons, and only normal ready/empty/offline statuses show the storage-ready atlas icon.

**Files Changed**:

* `src/extensions/ai-rogue/views/settings-view.tsx` - Added G4 storage/readiness icon usage with conditional status rendering.
* `src/extensions/ai-rogue/__tests__/client.test.tsx` - Added Settings assertions for storage-ready and busy-state icon behavior.

**Verification**:

* Command/check: `bunx vitest run src/extensions/ai-rogue/__tests__/client.test.tsx`
  * Result: PASS - Settings, Ledger, Loadout, RewardIcon, and boundary tests pass.
  * Evidence: 1 test file passed, 28 tests passed.
* UI product-surface check: PASS - Settings copy continues to describe browser-local preferences, controls, audio, and reset state; no diagnostics were added.
* UI craft check: PASS - G4 icons are limited to storage/readiness context, while standard controls remain familiar and accessible.

**BQC Fixes**:

* Failure path completeness: Busy and problem states keep explicit visual/text paths instead of showing a ready storage icon.
* Accessibility and platform compliance: The ready storage icon is labeled, while repeated reset heading icons are decorative.

***

### Task T015 - Update focused atlas contract tests

**Started**: 2026-06-29 01:53 **Completed**: 2026-06-29 01:55 **Duration**: 2 minutes

**Notes**:

* Updated atlas tests for the new 115-frame UI atlas count.
* Added accepted G4 UI frame coverage through `AI_ROGUE_G4_UI_FRAME_NAMES`.
* Added TexturePacker metadata checks for representative equipment, tier, and status G4 UI frames.

**Files Changed**:

* `src/extensions/ai-rogue/runtime/__tests__/assets.test.ts` - Added G4 required-frame, atlas count, and metadata coverage.

**Verification**:

* Command/check: `bunx vitest run src/extensions/ai-rogue/runtime/__tests__/assets.test.ts`
  * Result: PASS - Focused atlas contract tests pass.
  * Evidence: 1 test file passed, 12 tests passed.
* UI product-surface check: N/A - Test-only update.
* UI craft check: N/A - Test-only update.

**BQC Fixes**:

* Contract alignment: Focused tests now assert accepted G4 frame availability, current atlas counts, and TexturePacker metadata shape.

***

### Task T016 - Update equipment, status, and render-model tests

**Started**: 2026-06-29 01:55 **Completed**: 2026-06-29 01:56 **Duration**: 1 minute

**Notes**:

* Added equipment helper tests for every slot, equipment ID, and material tier.
* Added status-expanded tests for supplemental G4 status icons while preserving G8 overlay and pip coverage.
* Added render-model assertions for deterministic kernel, guard, payload, and tier HUD descriptor frames.

**Files Changed**:

* `src/extensions/ai-rogue/runtime/__tests__/equipment.test.ts` - Added exhaustive equipment/tier icon helper coverage.
* `src/extensions/ai-rogue/runtime/__tests__/status-expanded.test.ts` - Added supplemental status icon coverage.
* `src/extensions/ai-rogue/runtime/__tests__/render-model.test.ts` - Added deterministic HUD descriptor frame coverage for equipment, tiers, status, and visible rewards.

**Verification**:

* Command/check: `bunx vitest run src/extensions/ai-rogue/runtime/__tests__/equipment.test.ts src/extensions/ai-rogue/runtime/__tests__/status-expanded.test.ts src/extensions/ai-rogue/runtime/__tests__/render-model.test.ts`
  * Result: PASS - Focused runtime suites pass.
  * Evidence: 3 test files passed, 30 tests passed.
* UI product-surface check: N/A - Runtime test update.
* UI craft check: N/A - Runtime test update.

**BQC Fixes**:

* Contract alignment: Focused runtime tests now prove exhaustive equipment/status mapping and deterministic HUD descriptor frame output.

***

### Task T017 - Update React surface tests

**Started**: 2026-06-29 01:56 **Completed**: 2026-06-29 01:57 **Duration**: 1 minute

**Notes**:

* Extended client tests for G4 `RewardIcon` rendering and null/decorative behavior.
* Added Loadout, Ledger, and Settings assertions for meaningful G4 icon labels and busy/ready state behavior.
* Kept option-button icons decorative where button `aria-label`s already provide the accessible name.

**Files Changed**:

* `src/extensions/ai-rogue/__tests__/client.test.tsx` - Added React surface coverage for G4 icons, labels, decorative handling, and duplicate prevention.
* `src/extensions/ai-rogue/views/loadout-view.tsx` - Marked repeated option-button atlas icons decorative.

**Verification**:

* Command/check: `bunx vitest run src/extensions/ai-rogue/__tests__/client.test.tsx`
  * Result: PASS - React surface and boundary tests pass.
  * Evidence: 1 test file passed, 28 tests passed.
* UI product-surface check: PASS - Loadout, Ledger, and Settings tests cover product-facing icon labels without diagnostics.
* UI craft check: PASS - Meaningful icon labels and decorative repeated icons are split according to their UI context.

**BQC Fixes**:

* Accessibility and platform compliance: Repeated atlas icons inside labeled buttons are decorative; meaningful wallet/claim/storage icons expose labels.

***

### Task T018 - Run packer, typecheck, and asset-size validation

**Started**: 2026-06-29 01:57 **Completed**: 2026-06-29 01:58 **Duration**: 1 minute

**Notes**:

* Re-ran the visual packer after all frame contract and UI wiring changes.
* Ran repository typecheck and asset-size validation.

**Files Changed**:

* `.spec_system/specs/phase37-session02-g4-status-equipment/implementation-notes.md` - Recorded validation gate evidence.

**Verification**:

* Command/check: `python3 scripts/extensions/ai-rogue/pack-visual-assets.py`
  * Result: PASS - Packer completed successfully.
  * Evidence: Output reported `gameplay: 197 frames, 512x178, 58196 bytes`, `ui: 115 frames, 512x140, 24672 bytes`, `manifest: 137 accepted, 13 rejected`, and preview size `105180 bytes`.
* Command/check: `bun run typecheck`
  * Result: PASS - TypeScript typecheck completed.
  * Evidence: Output ran `$ tsc --noEmit` and exited 0.
* Command/check: `bash scripts/check-asset-sizes.sh`
  * Result: PASS - Asset-size policy validation completed.
  * Evidence: Output was `OK: All assets within configured size limits (total: 15M)`.
* UI product-surface check: N/A - Command validation task.
* UI craft check: N/A - Command validation task.

***

### Task T019 - Run focused Vitest suites

**Started**: 2026-06-29 01:59 **Completed**: 2026-06-29 02:00 **Duration**: 1 minute

**Notes**:

* Ran all focused Vitest suites named by the task in one command.
* Covered atlas contracts, equipment helpers, status helpers, render-model descriptors, and React surfaces.

**Files Changed**:

* `.spec_system/specs/phase37-session02-g4-status-equipment/implementation-notes.md` - Recorded focused Vitest evidence.

**Verification**:

* Command/check: `bunx vitest run src/extensions/ai-rogue/runtime/__tests__/assets.test.ts src/extensions/ai-rogue/runtime/__tests__/equipment.test.ts src/extensions/ai-rogue/runtime/__tests__/status-expanded.test.ts src/extensions/ai-rogue/runtime/__tests__/render-model.test.ts src/extensions/ai-rogue/__tests__/client.test.tsx`
  * Result: PASS - Focused AI Rogue tests passed.
  * Evidence: 5 test files passed, 70 tests passed.
* UI product-surface check: PASS - Client tests cover Loadout, Ledger, Settings, RewardIcon labels, and no forbidden client/runtime imports.
* UI craft check: PASS - Focused React tests cover meaningful/decorative icon behavior and busy/ready state rendering.

***

### Task T020 - Run desktop AI Rogue browser proof

**Started**: 2026-06-29 02:00 **Completed**: 2026-06-29 02:02 **Duration**: 2 minutes

**Notes**:

* The first desktop Playwright attempt hit a local port conflict on `127.0.0.1:5189`.
* Confirmed ports `5191` and `5192` were free and reran the browser proof using those ports.
* Desktop Play, canvas, input, save/reset/load, combat feedback, high-contrast/reduced-motion, audio fetch, seed replay, and remount checks passed.

**Files Changed**:

* `.spec_system/specs/phase37-session02-g4-status-equipment/implementation-notes.md` - Recorded desktop browser proof evidence.

**Verification**:

* Command/check: `bunx playwright test tests/e2e/ai-rogue-runtime.spec.ts`
  * Result: FAIL - Default Playwright port was already in use.
  * Evidence: Output reported `Error: http://127.0.0.1:5189 is already used`.
* Command/check: `lsof -i :5189 -sTCP:LISTEN -n -P || true`
  * Result: PASS - Confirmed a local listener existed on port 5189.
  * Evidence: Output showed PID `989482` listening on `127.0.0.1:5189`.
* Command/check: `lsof -i :5191 -sTCP:LISTEN -n -P || true` and `lsof -i :5192 -sTCP:LISTEN -n -P || true`
  * Result: PASS - Alternate ports were free.
  * Evidence: Both commands produced no listener output.
* Command/check: `PLAYWRIGHT_PORT=5191 PLAYWRIGHT_PUBLIC_DEMO_PORT=5192 bunx playwright test tests/e2e/ai-rogue-runtime.spec.ts`
  * Result: PASS - Desktop AI Rogue runtime proof passed.
  * Evidence: 12 tests passed in 43.7s.
* UI product-surface check: PASS - Browser proof exercised normal Play surfaces without adding debug copy or diagnostics.
* UI craft check: PASS - Existing desktop runtime tests include readable high-contrast/reduced-motion checks and nonblank canvas proof.

## Blockers & Solutions

### Blocker 1: Default Playwright port in use

**Description**: Port `127.0.0.1:5189` was already occupied by an existing local process. **Impact**: Initial T020 Playwright command could not start its configured web server. **Resolution**: Verified ports `5191` and `5192` were free, then reran Playwright with `PLAYWRIGHT_PORT=5191 PLAYWRIGHT_PUBLIC_DEMO_PORT=5192`. **Time Lost**: 1 minute

***

### Task T021 - Run mobile AI Rogue browser proof

**Started**: 2026-06-29 02:02 **Completed**: 2026-06-29 02:03 **Duration**: 1 minute

**Notes**:

* Ran the mobile AI Rogue Playwright spec on alternate ports `5191` and `5192`.
* Mobile compact controls, portrait framing, keyboard preference, tablet reduced-motion fallback, route cleanup, and Ledger/Loadout/Settings overflow checks passed.

**Files Changed**:

* `.spec_system/specs/phase37-session02-g4-status-equipment/implementation-notes.md` - Recorded mobile browser proof evidence.

**Verification**:

* Command/check: `PLAYWRIGHT_PORT=5191 PLAYWRIGHT_PUBLIC_DEMO_PORT=5192 bunx playwright test tests/e2e/ai-rogue-mobile.spec.ts`
  * Result: PASS - Mobile AI Rogue browser proof passed.
  * Evidence: 5 tests passed in 23.6s.
* UI product-surface check: PASS - Mobile browser proof covered Play, Ledger, Loadout, and Settings without bridge requests or overflow.
* UI craft check: PASS - Mobile compact controls, readable copy fallback, and overflow checks passed.

***

### Task T022 - Run Ledger browser proof plus ASCII, LF, and diff validation

**Started**: 2026-06-29 02:03 **Completed**: 2026-06-29 02:09 **Duration**: 6 minutes

**Notes**:

* Ran the Ledger Playwright proof on alternate ports `5191` and `5192`.
* Updated `docs/extensions/ai-rogue/visual-assets.md` with the G4 status/equipment pass, counts, accepted/rejected decisions, runtime wiring, and validation evidence.
* Formatted touched TypeScript/TSX files only, avoiding generated JSON churn.
* Normalized non-ASCII em dashes in touched `equipment.ts` to ASCII hyphens.
* Ran ASCII/LF and whitespace validation before handoff.
* Re-ran typecheck and focused Vitest after formatting/ASCII cleanup.

**Files Changed**:

* `docs/extensions/ai-rogue/visual-assets.md` - Added the G4 status/equipment pass documentation.
* `src/extensions/ai-rogue/runtime/equipment.ts` - Normalized touched non-ASCII text to ASCII hyphens.
* `.spec_system/specs/phase37-session02-g4-status-equipment/implementation-notes.md` - Recorded final browser and hygiene evidence.

**Verification**:

* Command/check: `PLAYWRIGHT_PORT=5191 PLAYWRIGHT_PUBLIC_DEMO_PORT=5192 bunx playwright test tests/e2e/ai-rogue-ledger.spec.ts`
  * Result: PASS - Ledger browser proof passed.
  * Evidence: 1 test passed in 13.8s.
* Command/check: `bunx prettier --write src/extensions/ai-rogue/runtime/types-assets.ts src/extensions/ai-rogue/runtime/assets.ts src/extensions/ai-rogue/runtime/equipment.ts src/extensions/ai-rogue/runtime/status.ts src/extensions/ai-rogue/runtime/render-hud.ts src/extensions/ai-rogue/runtime/__tests__/assets.test.ts src/extensions/ai-rogue/runtime/__tests__/equipment.test.ts src/extensions/ai-rogue/runtime/__tests__/status-expanded.test.ts src/extensions/ai-rogue/runtime/__tests__/render-model.test.ts src/extensions/ai-rogue/views/reward-icon.tsx src/extensions/ai-rogue/views/loadout-view.tsx src/extensions/ai-rogue/views/ledger-view.tsx src/extensions/ai-rogue/views/settings-view.tsx src/extensions/ai-rogue/__tests__/client.test.tsx`
  * Result: PASS - Touched TypeScript/TSX files formatted.
  * Evidence: Command exited 0; generated JSON and atlas files were intentionally not formatted.
* Command/check: `python3 - <<'PY' ... changed text ASCII/LF check ... PY`
  * Result: PASS - Changed text files are ASCII and LF.
  * Evidence: Output reported `OK: 20 changed paths checked; text files are ASCII and LF`.
* Command/check: `git diff --check`
  * Result: PASS - No whitespace errors.
  * Evidence: Command exited 0 with no output.
* Command/check: `bun run typecheck`
  * Result: PASS - TypeScript typecheck completed after formatting/ASCII cleanup.
  * Evidence: Output ran `$ tsc --noEmit` and exited 0.
* Command/check: `bunx vitest run src/extensions/ai-rogue/runtime/__tests__/assets.test.ts src/extensions/ai-rogue/runtime/__tests__/equipment.test.ts src/extensions/ai-rogue/runtime/__tests__/status-expanded.test.ts src/extensions/ai-rogue/runtime/__tests__/render-model.test.ts src/extensions/ai-rogue/__tests__/client.test.tsx`
  * Result: PASS - Focused tests still passed after formatting/ASCII cleanup.
  * Evidence: 5 test files passed, 70 tests passed.
* UI product-surface check: PASS - Ledger browser proof and client tests cover product-facing copy and claim behavior without diagnostics.
* UI craft check: PASS - Ledger browser proof and mobile proof cover responsive product surfaces and overflow behavior.

***


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