> 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/phase30-session09-content-polish-and-mobile/implementation-notes.md).

# Implementation Notes

**Session ID**: `phase30-session09-content-polish-and-mobile` **Started**: 2026-06-22 08:30 **Last Updated**: 2026-06-22 09:00

***

## Session Progress

| Metric              | Value   |
| ------------------- | ------- |
| Tasks Completed     | 20 / 20 |
| Estimated Remaining | 0 hours |
| Blockers            | 0       |

***

### Task T001 - Verify prerequisite artifacts and scope

**Started**: 2026-06-22 08:30 **Completed**: 2026-06-22 08:30 **Duration**: 1 minute

**Notes**:

* Verified Session 08 validation passed with focused AI Rogue unit and browser coverage.
* Verified visual asset records lock the two runtime atlases and document the 200 KB media policy.
* Confirmed this session stays no-audio by scanning AI Rogue source, docs, e2e tests, and package metadata for audio dependencies and browser audio APIs.

**Files Changed**:

* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T001 complete and initialized progress summary.

**Verification**:

* Command/check: `cat .spec_system/specs/phase30-session08-progression-depth/validation.md`
  * Result: PASS - Session 08 validation result is PASS.
  * Evidence: Validation report records 21/21 tasks complete, focused AI Rogue Vitest 108/108, focused AI Rogue Playwright 7/7, private-runtime check, and asset-size check passing.
* Command/check: `cat docs/extensions/ai-rogue/visual-assets.md`
  * Result: PASS - Locked visual assets and provenance are documented.
  * Evidence: Runtime files are `gameplay-atlas.png` at 11,446 bytes, `gameplay-atlas.json` at 19,521 bytes, `ui-atlas.png` at 3,339 bytes, and `ui-atlas.json` at 8,583 bytes.
* Command/check: `rg -n "audio|Audio|Howler|sound|music|mute|WebAudio|AudioContext" src/extensions/ai-rogue docs/extensions/ai-rogue package.json tests/e2e || true`
  * Result: PASS - No runtime audio dependency or browser audio API was found in AI Rogue source or package metadata.
  * Evidence: Matches were documentation references to deferred/no-audio scope and unrelated UI text; no `AudioContext`, WebAudio wrapper, audio asset, or AI Rogue audio import was present.
* Command/check: `rg -n "ai-rogue|AI Rogue|/ai-rogue|play" src/routes src/extensions/ai-rogue tests/e2e/ai-rogue-runtime.spec.ts | head -n 200`
  * Result: PASS - Current Play route and runtime e2e behavior are present.
  * Evidence: Existing browser tests cover `/extensions/ai-rogue/play`, runtime canvas mount, start/pause/reset/save/load, route cleanup, and nonblank canvas checks.

***

### Task T002 - Inspect current runtime and test contracts

**Started**: 2026-06-22 08:30 **Completed**: 2026-06-22 08:32 **Duration**: 2 minutes

**Notes**:

* Inspected runtime ownership, input, render descriptors, preferences, Play route composition, and current e2e/component selectors before editing.
* Confirmed the PixiJS boundary stays lazy through `runtime-canvas.tsx`, while Play and other shell files must not import runtime modules directly.
* Confirmed `inputMode` already exists in the preference schema and settings UI, so compact control work should use the existing persisted contract.

**Files Changed**:

* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T002 complete and updated progress summary.

**Verification**:

* Command/check: `wc -l src/extensions/ai-rogue/views/runtime-canvas.tsx src/extensions/ai-rogue/runtime/renderer.ts src/extensions/ai-rogue/runtime/input.ts src/extensions/ai-rogue/runtime/render-model.ts src/extensions/ai-rogue/runtime/types.ts src/extensions/ai-rogue/views/play-view.tsx src/extensions/ai-rogue/views/settings-view.tsx src/extensions/ai-rogue/views/reward-icon.tsx tests/e2e/ai-rogue-runtime.spec.ts src/extensions/ai-rogue/__tests__/client.test.tsx src/extensions/ai-rogue/runtime/__tests__/input.test.ts src/extensions/ai-rogue/runtime/__tests__/render-model.test.ts`
  * Result: PASS - Required source and test files exist for inspection.
  * Evidence: Command reported 4,710 total lines across the current runtime, views, and tests.
* Command/check: `sed -n '1,900p' src/extensions/ai-rogue/runtime/renderer.ts`
  * Result: PASS - Renderer lifecycle, pointer handling, command gating, save/load, reset, and cleanup paths were inspected.
  * Evidence: `destroy` tears down input sampler, resize observer, pointer listener, visibility/reduced-motion/blur listeners, animation frame, sprite pool, ticker, and Pixi application.
* Command/check: `cat src/extensions/ai-rogue/runtime/input.ts`
  * Result: PASS - Keyboard and pointer helper behavior was inspected before editing.
  * Evidence: Existing helpers validate finite geometry, support origin offsets, and translate pointer targets to cardinal movement.
* Command/check: `cat src/extensions/ai-rogue/runtime/render-model.ts`
  * Result: PASS - Descriptor-driven rendering and HUD descriptors were inspected.
  * Evidence: Render model already emits sorted tile, fog, entity, feedback, HUD sprites and text descriptors.
* Command/check: `cat src/extensions/ai-rogue/views/play-view.tsx` and `sed -n '1,460p' src/extensions/ai-rogue/views/settings-view.tsx`
  * Result: PASS - Play and Settings composition was inspected.
  * Evidence: Play owns runtime bridge props and settings persists `keyboard` or `compact` input mode through existing save state.
* Command/check: `cat tests/e2e/ai-rogue-runtime.spec.ts` and focused `client.test.tsx`/runtime test inspections
  * Result: PASS - Browser and component test contracts were inspected.
  * Evidence: Existing tests assert `/extensions/ai-rogue/play`, runtime status attributes, event summaries, canvas paint checks, save/load controls, and route cleanup.

***

### Task T003 - Create seed-share helpers

**Started**: 2026-06-22 08:32 **Completed**: 2026-06-22 08:34 **Duration**: 2 minutes

**Notes**:

* Added a pure AI Rogue seed-share helper with bounded normalization, Zod-backed validation, private-looking text rejection, deterministic fallback seed behavior, URL search parsing, and share URL creation.
* Share URL creation strips unrelated query parameters and hashes so copied URLs expose only the bounded seed.

**Files Changed**:

* `src/extensions/ai-rogue/seed-share.ts` - Created seed normalization, query parsing, private-text checks, and share URL helpers.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T003 complete and updated progress summary.

**Verification**:

* Command/check: `bun run typecheck`
  * Result: PASS - TypeScript accepted the new helper.
  * Evidence: `tsc --noEmit` completed with exit code 0.
* Command/check: Targeted inspection of `src/extensions/ai-rogue/seed-share.ts`
  * Result: PASS - BQC trust-boundary and error-boundary checks applied.
  * Evidence: External seed input is parsed through bounded schemas, private-looking raw and decoded text is rejected before normalization, and fallback messages do not echo rejected input.

**BQC Fixes**:

* Trust boundary enforcement: Seed input is schema-checked and normalized in a pure helper before any UI/runtime use (`src/extensions/ai-rogue/seed-share.ts`).
* Error information boundaries: Rejection/fallback messages never include the original rejected seed (`src/extensions/ai-rogue/seed-share.ts`).

***

### Task T004 - Write seed-share tests

**Started**: 2026-06-22 08:34 **Completed**: 2026-06-22 08:35 **Duration**: 1 minute

**Notes**:

* Added unit coverage for empty inputs, URL-encoded inputs, overlong input bounding, private-looking rejection, share URL round trips, and fallback URL behavior.

**Files Changed**:

* `src/extensions/ai-rogue/__tests__/seed-share.test.ts` - Created seed-share helper tests.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T004 complete and updated progress summary.

**Verification**:

* Command/check: `bun run test -- src/extensions/ai-rogue/__tests__/seed-share.test.ts`
  * Result: PASS - Seed-share unit coverage passed.
  * Evidence: Vitest reported 1 test file passed and 6 tests passed.
* Command/check: Targeted inspection of `src/extensions/ai-rogue/__tests__/seed-share.test.ts`
  * Result: PASS - Test cases cover all seed helper behaviors required by the task.
  * Evidence: Assertions include empty/unavailable fallback, URL-encoded normalization, overlong bounding, private-looking rejection without echoed content, URL round trip, and relative fallback URL creation.

***

### Task T005 - Extend runtime controller and seed metadata types

**Started**: 2026-06-22 08:35 **Completed**: 2026-06-22 08:37 **Duration**: 2 minutes

**Notes**:

* Added runtime seed metadata, command dispatch result, command source, and stable command error-code types.
* Exported the new runtime contracts through the existing runtime barrel.
* Added minimal renderer snapshot seed metadata plumbing for initial, reset, and load paths so the type contract stays aligned before later renderer behavior changes.

**Files Changed**:

* `src/extensions/ai-rogue/runtime/types.ts` - Added runtime seed metadata, bounded controller command result, and explicit command error mappings.
* `src/extensions/ai-rogue/runtime/index.ts` - Exported the new runtime type and error-map contracts.
* `src/extensions/ai-rogue/runtime/renderer.ts` - Populated runtime snapshot seed metadata for initial, reset, and saved-run load states.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T005 complete and updated progress summary.

**Verification**:

* Command/check: `bun run typecheck`
  * Result: PASS - Runtime type contract changes compile.
  * Evidence: `tsc --noEmit` completed with exit code 0 after adding seed metadata to renderer snapshots.
* Command/check: Targeted inspection of `src/extensions/ai-rogue/runtime/types.ts` and `src/extensions/ai-rogue/runtime/renderer.ts`
  * Result: PASS - BQC contract-alignment check applied.
  * Evidence: `AiRogueRuntimeSnapshot` now includes `seed`, and renderer `snapshot()` returns seed metadata for fresh, reset, and saved runs.

**BQC Fixes**:

* Contract alignment: Runtime snapshots and controller contracts now include explicit seed metadata and command error-code shapes (`src/extensions/ai-rogue/runtime/types.ts`, `src/extensions/ai-rogue/runtime/renderer.ts`).

***

### Task T006 - Refine pointer input helpers

**Started**: 2026-06-22 08:37 **Completed**: 2026-06-22 08:38 **Duration**: 1 minute

**Notes**:

* Added optional bounded pointer edge tolerance for compact touch/pointer input while preserving null results for clearly outside-world taps.
* Added deterministic `aiRogueDirectionToInputCommand` mapping for mobile directional controls.
* Kept invalid geometry checks explicit, including non-finite tolerance values.

**Files Changed**:

* `src/extensions/ai-rogue/runtime/input.ts` - Added edge tolerance handling, coordinate clamping, direction command mapping, and helper guards.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T006 complete and updated progress summary.

**Verification**:

* Command/check: `bun run test -- src/extensions/ai-rogue/runtime/__tests__/input.test.ts`
  * Result: PASS - Existing input regression suite still passes.
  * Evidence: Vitest reported 1 test file passed and 7 tests passed.
* Command/check: Targeted inspection of `src/extensions/ai-rogue/runtime/input.ts`
  * Result: PASS - BQC trust-boundary and contract checks applied.
  * Evidence: Pointer geometry rejects non-finite dimensions/tolerance, clamps only within bounded tolerance, and maps compact directions through an exhaustive switch.

**BQC Fixes**:

* Trust boundary enforcement: Pointer geometry now validates edge tolerance as finite before using it (`src/extensions/ai-rogue/runtime/input.ts`).
* Contract alignment: Compact directional controls can use a typed direction-to-command helper instead of duplicating string literals (`src/extensions/ai-rogue/runtime/input.ts`).

***

### Task T007 - Add pointer helper regressions

**Started**: 2026-06-22 08:38 **Completed**: 2026-06-22 08:39 **Duration**: 1 minute

**Notes**:

* Added regression tests for bounded edge tolerance, origin-aware compact pointer movement, invalid tolerance geometry, and compact direction command mapping.

**Files Changed**:

* `src/extensions/ai-rogue/runtime/__tests__/input.test.ts` - Added pointer tolerance and compact direction regression coverage.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T007 complete and updated progress summary.

**Verification**:

* Command/check: `bun run test -- src/extensions/ai-rogue/runtime/__tests__/input.test.ts`
  * Result: PASS - Input helper test suite passed with new regressions.
  * Evidence: Vitest reported 1 test file passed and 10 tests passed.
* Command/check: Targeted inspection of `src/extensions/ai-rogue/runtime/__tests__/input.test.ts`
  * Result: PASS - Required edge cases are covered.
  * Evidence: Assertions cover bounded near-edge clamping, outside-world rejection beyond tolerance, viewport origins, invalid `edgeTolerance`, and all four direction-to-command mappings.

***

### Task T008 - Wire seed parsing and share controls into Play

**Started**: 2026-06-22 08:39 **Completed**: 2026-06-22 08:41 **Duration**: 2 minutes

**Notes**:

* Resolved Play route seed state from the `seed` search parameter through the new seed-share helper.
* Added a seed panel with active seed display, bounded manual seed input, replay URL update, copy share URL action, readonly fallback URL, and visible copy/fallback status.
* Seed replay updates browser history with a stable seed-only URL and revalidates route search state without echoing rejected private-looking input.

**Files Changed**:

* `src/extensions/ai-rogue/views/play-view.tsx` - Added URL seed resolution, seed/share UI, replay history updates, copy/fallback feedback, and runtime seed metadata preparation.
* `src/extensions/ai-rogue/views/runtime-canvas.tsx` - Added seed props consumed by Play's new seed wiring.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T008 complete and updated progress summary.

**Verification**:

* Command/check: `bun run typecheck`
  * Result: PASS - Play seed/share wiring compiles with runtime bridge props.
  * Evidence: `tsc --noEmit` completed with exit code 0.
* Command/check: Targeted inspection of `src/extensions/ai-rogue/views/play-view.tsx`
  * Result: PASS - BQC trust-boundary and failure-path checks applied.
  * Evidence: URL/manual seeds route through `resolveAiRogueSeedFromSearch` and `createAiRogueSeedShareUrl`; clipboard failure sets visible fallback status; rejected values are not echoed in status text.

**BQC Fixes**:

* Trust boundary enforcement: Query/manual seed values are normalized by the seed-share helper before reaching UI share URLs or runtime props (`src/extensions/ai-rogue/views/play-view.tsx`).
* Failure path completeness: Clipboard failures set visible fallback status and leave the readonly share URL available (`src/extensions/ai-rogue/views/play-view.tsx`).

***

### Task T009 - Pass seed-aware runtime props through canvas bridge

**Started**: 2026-06-22 08:39 **Completed**: 2026-06-22 08:41 **Duration**: 2 minutes

**Notes**:

* Extended the runtime canvas bridge props with the resolved runtime seed and seed metadata.
* Passed seed metadata into `mountAiRogueRuntime` and included the seed in the mount effect dependency list so seed re-entry remounts cleanly.
* Reset completion/save-load in-flight state and run completion refs when the runtime remounts for availability or seed changes.

**Files Changed**:

* `src/extensions/ai-rogue/views/runtime-canvas.tsx` - Added runtime seed props, seed metadata mount options, seed status DOM attributes, and remount reset handling.
* `src/extensions/ai-rogue/views/play-view.tsx` - Passed resolved seed and seed metadata to the runtime bridge.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T009 complete and updated progress summary.

**Verification**:

* Command/check: `bun run typecheck`
  * Result: PASS - Runtime bridge seed props compile with the runtime mount options.
  * Evidence: `tsc --noEmit` completed with exit code 0.
* Command/check: Targeted inspection of `src/extensions/ai-rogue/views/runtime-canvas.tsx`
  * Result: PASS - BQC state freshness and duplicate-action checks applied.
  * Evidence: Mount effect depends on `runtimeSeed` and seed metadata fields, destroys the previous controller before remount, resets run completion refs, clears in-flight UI state during teardown, and existing reset/save/load guards remain in place.

**BQC Fixes**:

* State freshness on re-entry: Seed changes remount the route-owned runtime and clear completion tracking refs (`src/extensions/ai-rogue/views/runtime-canvas.tsx`).
* Duplicate action prevention: Remount teardown clears reset/save-load in-flight state and existing controls still gate on busy/runtime state (`src/extensions/ai-rogue/views/runtime-canvas.tsx`).

***

### Task T010 - Implement renderer command dispatch

**Started**: 2026-06-22 08:41 **Completed**: 2026-06-22 08:44 **Duration**: 3 minutes

**Notes**:

* Reworked the renderer command path to return typed dispatch success/failure results with stable error codes and messages.
* Exposed `dispatchCommand` on the runtime controller so UI/mobile controls can share the same bounded path as keyboard and canvas pointer input.
* Added compact pointer edge tolerance to the PixiJS canvas pointer handler and kept pointer listener cleanup in the existing destroy path.

**Files Changed**:

* `src/extensions/ai-rogue/runtime/renderer.ts` - Added typed command dispatch, explicit failure mapping, controller `dispatchCommand`, compact pointer tolerance, and simulation-source mapping.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T010 complete and updated progress summary.

**Verification**:

* Command/check: `bun run typecheck`
  * Result: PASS - Renderer command-dispatch changes compile.
  * Evidence: `tsc --noEmit` completed with exit code 0.
* Command/check: Targeted inspection of `src/extensions/ai-rogue/runtime/renderer.ts`
  * Result: PASS - BQC cleanup, duplicate-action, and failure-path checks applied.
  * Evidence: Dispatch returns explicit failures for destroyed, busy, error, hidden, inactive, and not-running states; reset dispatch refuses duplicate reset while `resetPromise` exists; pointer listener still removes in `cleanupPointer` during destroy/error cleanup.

**BQC Fixes**:

* Failure path completeness: Runtime commands now return typed failure results instead of silently dropping invalid states (`src/extensions/ai-rogue/runtime/renderer.ts`).
* Duplicate action prevention: Reset dispatch checks `resetPromise` before scheduling another reset (`src/extensions/ai-rogue/runtime/renderer.ts`).
* Resource cleanup: Compact pointer handling continues to use the route-scoped listener removed by `cleanupPointer` (`src/extensions/ai-rogue/runtime/renderer.ts`).

***

### Task T011 - Add accessible mobile directional controls

**Started**: 2026-06-22 08:44 **Completed**: 2026-06-22 08:46 **Duration**: 2 minutes

**Notes**:

* Added a compact directional control strip with four icon buttons, stable 48px hit targets, `aria-label`s, and data attributes for browser tests.
* Guarded movement dispatch behind runtime availability, compact input mode, non-busy state, running phase, and active/non-terminal run status.
* Routed compact button commands through `controller.dispatchCommand(..., "touch")` so mobile controls share the renderer's command/error path.

**Files Changed**:

* `src/extensions/ai-rogue/views/runtime-canvas.tsx` - Added compact directional controls, run-status state tracking, guarded dispatch, and visible compact-control status.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T011 complete and updated progress summary.

**Verification**:

* Command/check: `bun run typecheck`
  * Result: PASS - Compact control UI and dispatch typing compile.
  * Evidence: `tsc --noEmit` completed with exit code 0.
* Command/check: Targeted inspection of `src/extensions/ai-rogue/views/runtime-canvas.tsx`
  * Result: PASS - BQC accessibility, duplicate-action, and contract checks applied.
  * Evidence: Buttons have `aria-label` and fixed dimensions, dispatch is gated by `canUseCompactControls`, and command calls use the renderer controller dispatch contract.

**BQC Fixes**:

* Accessibility and platform compliance: Directional controls are native buttons with labels, titles, focus rings, and stable touch targets (`src/extensions/ai-rogue/views/runtime-canvas.tsx`).
* Duplicate action prevention: Movement dispatch is disabled while runtime actions are busy or the run is not actively running (`src/extensions/ai-rogue/views/runtime-canvas.tsx`).

***

### Task T012 - Improve responsive Play layout and framing

**Started**: 2026-06-22 08:46 **Completed**: 2026-06-22 08:47 **Duration**: 1 minute

**Notes**:

* Tightened Play route grid columns with `minmax` constraints and bounded side-panel width.
* Updated runtime host framing to use stable responsive aspect ratios and viewport-height caps across mobile, tablet, and desktop.
* Added wrapping/overflow guards around runtime controls, compact controls, and event summaries; reduced large-desktop event grid density until `2xl`.

**Files Changed**:

* `src/extensions/ai-rogue/views/play-view.tsx` - Added bounded Play grid/sidebar classes and long-value wrapping in readiness rows.
* `src/extensions/ai-rogue/views/runtime-canvas.tsx` - Added responsive canvas aspect constraints and overflow-safe control/event layouts.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T012 complete and updated progress summary.

**Verification**:

* Command/check: `bun run typecheck`
  * Result: PASS - Responsive layout edits compile.
  * Evidence: `tsc --noEmit` completed with exit code 0.
* Command/check: Targeted inspection of `src/extensions/ai-rogue/views/play-view.tsx` and `src/extensions/ai-rogue/views/runtime-canvas.tsx`
  * Result: PASS - BQC platform/layout spot-check applied.
  * Evidence: Play grid and readiness rows now use `min-w-0`, bounded side columns, and break-word value wrapping; runtime canvas/control/event regions use aspect, min-height, max-height, wrapping, and overflow guards.

***

### Task T013 - Improve HUD, combat, reward, hazard, input, and seed descriptors

**Started**: 2026-06-22 08:47 **Completed**: 2026-06-22 08:49 **Duration**: 2 minutes

**Notes**:

* Added render descriptors for combat signal, visible hazards, visible rewards, input mode, and seed status.
* Threaded runtime seed metadata into render preferences so renderer summaries and descriptors reflect the selected seed.
* Broadened `RewardIcon` to support existing UI atlas status frames without adding media files.
* Added exhaustive descriptor frame mapping for run statuses and simulation event types.

**Files Changed**:

* `src/extensions/ai-rogue/runtime/render-model.ts` - Added readable status/reward/hazard/input/seed descriptors and exhaustive frame helpers.
* `src/extensions/ai-rogue/runtime/renderer.ts` - Passed seed metadata to render preferences.
* `src/extensions/ai-rogue/views/reward-icon.tsx` - Added existing atlas status frames to the reusable icon component.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T013 complete and updated progress summary.

**Verification**:

* Command/check: `bun run test -- src/extensions/ai-rogue/runtime/__tests__/render-model.test.ts`
  * Result: PASS - Render-model tests passed after descriptor expansion.
  * Evidence: Vitest reported 1 test file passed and 3 tests passed.
* Command/check: `bun run typecheck`
  * Result: PASS - Descriptor and icon type changes compile.
  * Evidence: `tsc --noEmit` completed with exit code 0.
* Command/check: `jq -r '.frames | keys[]' src/assets/ai-rogue/ui-atlas.json | sort`
  * Result: PASS - Descriptor/icon frames reference committed atlas frames.
  * Evidence: Output includes `icon_cache_chest`, `icon_claim_reward`, `icon_danger_status`, `icon_run_marker`, `icon_shard_hud`, `icon_shield_status`, `pip_danger`, and `pip_shield`.

**BQC Fixes**:

* Contract alignment: New descriptor frame helpers use exhaustive handling for run statuses and simulation event types (`src/extensions/ai-rogue/runtime/render-model.ts`).

***

### Task T014 - Clarify compact input preference and no-audio posture

**Started**: 2026-06-22 08:49 **Completed**: 2026-06-22 08:50 **Duration**: 1 minute

**Notes**:

* Added Settings readiness signal for no-audio posture.
* Expanded the Controls panel with compact input state and an explicit no-audio row.
* Did not add audio dependencies, audio assets, Web Audio APIs, or browser audio elements.

**Files Changed**:

* `src/extensions/ai-rogue/views/settings-view.tsx` - Clarified compact input preference state and no-audio posture using existing UI patterns.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T014 complete and updated progress summary.

**Verification**:

* Command/check: `bun run typecheck`
  * Result: PASS - Settings UI changes compile.
  * Evidence: `tsc --noEmit` completed with exit code 0.
* Command/check: `rg -n "AudioContext|new Audio|HTMLAudioElement|Howler|tone\\.js|@pixi/sound|audio/|\\.mp3|\\.wav|\\.ogg" src/extensions/ai-rogue package.json bun.lock docs/extensions/ai-rogue || true`
  * Result: PASS - No audio package, asset, or browser audio API surface was introduced.
  * Evidence: Command returned no matches.

**BQC Fixes**:

* Contract alignment: Settings now reflects the existing compact input preference and explicit no-audio session posture without adding a new preference schema or runtime API (`src/extensions/ai-rogue/views/settings-view.tsx`).

***

### Task T015 - Record content polish and mobile notes

**Started**: 2026-06-22 08:50 **Completed**: 2026-06-22 08:52 **Duration**: 2 minutes

**Notes**:

* Created the Session 09 notes document covering mobile framing, pointer-first controls, seed sharing, runtime readability, asset validation scope, and the no-audio decision.
* Recorded implementation evidence already run and final validation commands still expected later in the session.

**Files Changed**:

* `docs/extensions/ai-rogue/content-polish-mobile-notes.md` - Created Session 09 polish and mobile evidence notes.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T015 complete and updated progress summary.

**Verification**:

* Command/check: `file docs/extensions/ai-rogue/content-polish-mobile-notes.md`
  * Result: PASS - Notes file is ASCII text.
  * Evidence: `file` reported `ASCII text`.
* Command/check: `LC_ALL=C grep -n '[^[:print:][:space:]]' docs/extensions/ai-rogue/content-polish-mobile-notes.md || true`
  * Result: PASS - No non-ASCII/control-character output.
  * Evidence: Command returned no matches.
* Command/check: `grep -n $'\\r' docs/extensions/ai-rogue/content-polish-mobile-notes.md || true`
  * Result: PASS - No CRLF line endings found.
  * Evidence: Command returned no matches.
* Command/check: `sed -n '1,240p' docs/extensions/ai-rogue/content-polish-mobile-notes.md`
  * Result: PASS - Targeted content inspection completed.
  * Evidence: Document includes mobile framing, pointer controls, seed sharing, runtime readability, asset validation, no-audio decision, and quality command sections.

***

### Task T016 - Update asset and docs index records

**Started**: 2026-06-22 08:52 **Completed**: 2026-06-22 08:53 **Duration**: 1 minute

**Notes**:

* Added the Session 09 content polish/mobile note to the AI Rogue docs index.
* Added a Session 09 scope section to the visual asset record documenting unchanged atlas provenance, no new media files, asset-size validation scope, and no-audio posture.

**Files Changed**:

* `docs/extensions/ai-rogue/README.md` - Added `content-polish-mobile-notes.md` to the document map.
* `docs/extensions/ai-rogue/visual-assets.md` - Added Session 09 content polish scope and validation notes.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T016 complete and updated progress summary.

**Verification**:

* Command/check: `file docs/extensions/ai-rogue/README.md docs/extensions/ai-rogue/visual-assets.md`
  * Result: PASS - Updated docs are ASCII text.
  * Evidence: `file` reported ASCII text for both files.
* Command/check: `LC_ALL=C grep -n '[^[:print:][:space:]]' docs/extensions/ai-rogue/README.md docs/extensions/ai-rogue/visual-assets.md || true`
  * Result: PASS - No non-ASCII/control-character output.
  * Evidence: Command returned no matches.
* Command/check: `grep -n $'\\r' docs/extensions/ai-rogue/README.md docs/extensions/ai-rogue/visual-assets.md || true`
  * Result: PASS - No CRLF line endings found.
  * Evidence: Command returned no matches.
* Command/check: `rg -n "Content Polish|Session 09|content-polish|no audio|audio" docs/extensions/ai-rogue/README.md docs/extensions/ai-rogue/visual-assets.md`
  * Result: PASS - Docs index and visual asset record include Session 09 references.
  * Evidence: Output includes the README document-map entry and visual-assets Session 09 scope section.

***

### Task T017 - Add component and render-model tests

**Started**: 2026-06-22 08:53 **Completed**: 2026-06-22 08:55 **Duration**: 2 minutes

**Notes**:

* Added component assertions for Play seed/share controls, private-looking seed rejection status, unavailable compact controls, Settings compact input preference, and no-audio posture.
* Added render-model assertions for combat, hazard, reward, input-mode, and seed descriptors.
* Fixed a Play status bug found by the new test: replay/copy status now remains visible instead of being overwritten by URL revalidation.

**Files Changed**:

* `src/extensions/ai-rogue/__tests__/client.test.tsx` - Added Play/Settings component assertions and URL reset isolation.
* `src/extensions/ai-rogue/runtime/__tests__/render-model.test.ts` - Added descriptor assertions for readability and seed/input metadata.
* `src/extensions/ai-rogue/views/play-view.tsx` - Fixed seed replay/copy status override behavior found by the component test.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T017 complete and updated progress summary.

**Verification**:

* Command/check: `bun run test -- src/extensions/ai-rogue/__tests__/client.test.tsx`
  * Result: PASS - Component/import-boundary suite passed.
  * Evidence: Vitest reported 1 test file passed and 16 tests passed.
* Command/check: `bun run test -- src/extensions/ai-rogue/runtime/__tests__/render-model.test.ts`
  * Result: PASS - Render-model suite passed.
  * Evidence: Vitest reported 1 test file passed and 3 tests passed.
* Command/check: `bun run typecheck`
  * Result: PASS - Test and Play status-fix code compiles.
  * Evidence: `tsc --noEmit` completed with exit code 0.

**BQC Fixes**:

* Failure path completeness: Seed replay/copy status now uses an explicit visible override so rejection/fallback feedback is not immediately hidden by route search revalidation (`src/extensions/ai-rogue/views/play-view.tsx`).
* Accessibility and platform compliance: Tests assert labeled seed controls and disabled compact directional controls in unavailable state (`src/extensions/ai-rogue/__tests__/client.test.tsx`).

***

### Task T018 - Add desktop and mobile Playwright coverage

**Started**: 2026-06-22 08:55 **Completed**: 2026-06-22 08:58 **Duration**: 3 minutes

**Notes**:

* Extended desktop AI Rogue runtime coverage with seed replay, stable share URL re-entry, and compact canvas pointer movement.
* Added mobile Playwright coverage for portrait framing, compact directional controls, no horizontal overflow, seed status, reduced motion, copy fallback, nonblank canvas, and route cleanup.

**Files Changed**:

* `tests/e2e/ai-rogue-runtime.spec.ts` - Added desktop seed replay and compact canvas pointer movement coverage plus compact preference seeding helper.
* `tests/e2e/ai-rogue-mobile.spec.ts` - Created mobile/tablet AI Rogue Playwright coverage.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded task evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T018 complete and updated progress summary.

**Verification**:

* Command/check: `bunx playwright test tests/e2e/ai-rogue-runtime.spec.ts tests/e2e/ai-rogue-mobile.spec.ts`
  * Result: PASS - Focused AI Rogue desktop and mobile browser tests passed.
  * Evidence: Playwright reported 8 tests passed in 30.0 seconds, including both new mobile tests and the new desktop seed/pointer test.

**BQC Fixes**:

* State freshness on re-entry: Browser coverage asserts seed replay updates the URL and remounts the runtime bridge with the new seed (`tests/e2e/ai-rogue-runtime.spec.ts`).
* Accessibility and platform compliance: Browser coverage asserts compact directional buttons are disabled before start, enabled during running compact mode, and do not force mobile horizontal overflow (`tests/e2e/ai-rogue-mobile.spec.ts`).

***

### Task T019 - Run focused quality gates

**Started**: 2026-06-22 08:58 **Completed**: 2026-06-22 08:59 **Duration**: 1 minute

**Notes**:

* Ran the focused Session 09 quality gates for type safety, AI Rogue unit/component/runtime tests, AI Rogue browser tests, private runtime artifacts, and asset-size policy.

**Files Changed**:

* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded quality-gate evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T019 complete and updated progress summary.

**Verification**:

* Command/check: `bun run typecheck`
  * Result: PASS - TypeScript typecheck passed.
  * Evidence: `tsc --noEmit` completed with exit code 0.
* Command/check: `bun run test -- $(rg --files src/extensions/ai-rogue | rg '(__tests__/.+\\.(test|spec)\\.(ts|tsx)$)' | sort)`
  * Result: PASS - Focused AI Rogue Vitest suite passed.
  * Evidence: Vitest reported 17 test files passed and 117 tests passed.
* Command/check: `bun run runtime:check-private`
  * Result: PASS - Private runtime artifact check passed.
  * Evidence: Script printed `Private runtime artifact check passed.`
* Command/check: `bash scripts/check-asset-sizes.sh`
  * Result: PASS - Asset-size policy passed.
  * Evidence: Script printed `OK: All assets within 200 KB limit (total: 11M)`.
* Command/check: `bunx playwright test $(rg --files tests/e2e | rg 'ai-rogue-.*\\.spec\\.ts$' | sort)`
  * Result: PASS - Focused AI Rogue browser suite passed.
  * Evidence: Playwright reported 10 tests passed in 37.9 seconds.

***

### Task T020 - Validate modified text encoding and record final evidence

**Started**: 2026-06-22 08:59 **Completed**: 2026-06-22 09:00 **Duration**: 1 minute

**Notes**:

* Collected modified and untracked file lists from git.
* Verified all modified/untracked text files are ASCII-compatible and have LF line endings.
* Final implementation evidence is recorded in this file.

**Files Changed**:

* `.spec_system/specs/phase30-session09-content-polish-and-mobile/implementation-notes.md` - Recorded final encoding and implementation evidence.
* `.spec_system/specs/phase30-session09-content-polish-and-mobile/tasks.md` - Marked T020 complete and updated completion checklist.

**Verification**:

* Command/check: `git status --short`
  * Result: PASS - Worktree status inspected.
  * Evidence: Output lists Session 09 code, docs, tests, and spec artifacts; `.spec_system/state.json` was already modified in the spec-system worktree and was not reverted.
* Command/check: `files=$( { git diff --name-only; git ls-files --others --exclude-standard; } | sort -u ); printf '%s\n' "$files" | while IFS= read -r f; do [ -f "$f" ] && file "$f"; done; printf '%s\n' "$files" | while IFS= read -r f; do [ -f "$f" ] && LC_ALL=C grep -n '[^[:print:][:space:]]' "$f"; done; printf '%s\n' "$files" | while IFS= read -r f; do [ -f "$f" ] && grep -n $'\r' "$f"; done`
  * Result: PASS - File type scan reported ASCII/JSON/JavaScript text; non-ASCII and CRLF scans produced no matches.
  * Evidence: Follow-up explicit summary command confirmed no non-ASCII or CRLF matches.
* Command/check: `files=$( { git diff --name-only; git ls-files --others --exclude-standard; } | sort -u ); ascii_bad=0; crlf_bad=0; while IFS= read -r f; do [ -f "$f" ] || continue; if LC_ALL=C grep -n '[^[:print:][:space:]]' "$f" >/tmp/aios-nonascii.$$; then cat /tmp/aios-nonascii.$$; ascii_bad=1; fi; if grep -n $'\r' "$f" >/tmp/aios-crlf.$$; then cat /tmp/aios-crlf.$$; crlf_bad=1; fi; done <<EOF ... EOF`
  * Result: PASS - Explicit ASCII/LF summary passed.
  * Evidence: Command printed `PASS non-ascii scan: no matches` and `PASS CRLF scan: no matches`.

***

## Session Summary

* Implemented safe seed sharing and replay for AI Rogue Play.
* Added compact pointer/touch controls and unified renderer command dispatch.
* Improved runtime seed, combat, hazard, reward, input-mode, and status descriptors using existing atlas frames.
* Tightened responsive Play/mobile framing and no-overflow browser coverage.
* Recorded Session 09 docs, unchanged asset provenance, and no-audio posture.
* Added focused unit/component/render-model and Playwright coverage.
* Quality gates passed: typecheck, focused AI Rogue Vitest 117/117, focused AI Rogue Playwright 10/10, private-runtime, asset-size, and ASCII/LF scans.
* Remaining blockers: none.

***

## Task Log

### 2026-06-22 - Session Start

**Environment verified**:

* [x] Prerequisites confirmed
* [x] Tools available
* [x] Directory structure ready

**Verification**:

* Command/check: `if [ -d ".spec_system/scripts" ]; then bash .spec_system/scripts/analyze-project.sh --json; else bash /home/aiwithapex/.codex/plugins/cache/apex-spec-system/apex-spec/2.0.28-codex/scripts/analyze-project.sh --json; fi`
  * Result: PASS - Current session resolved to `phase30-session09-content-polish-and-mobile`.
  * Evidence: Analyzer reported the session directory exists with `spec.md` and `tasks.md`.
* Command/check: `if [ -d ".spec_system/scripts" ]; then bash .spec_system/scripts/check-prereqs.sh --json --env; else bash /home/aiwithapex/.codex/plugins/cache/apex-spec-system/apex-spec/2.0.28-codex/scripts/check-prereqs.sh --json --env; fi`
  * Result: PASS - Spec system, jq, and git checks passed.
  * Evidence: Prerequisite checker returned `overall: pass`.
* Command/check: `if [ -d ".spec_system/scripts" ]; then bash .spec_system/scripts/check-prereqs.sh --json --tools "bun,rg"; else bash /home/aiwithapex/.codex/plugins/cache/apex-spec-system/apex-spec/2.0.28-codex/scripts/check-prereqs.sh --json --tools "bun,rg"; fi`
  * Result: PASS - Bun and ripgrep checks passed.
  * Evidence: Tool checker reported Bun 1.3.14 and ripgrep 15.1.0.

***


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