Update documentation and regenerate screenshots; enhance asset integration details

MEMORY.md

@@ -10,7 +10,7 @@ Session memory for durable decisions, state, and gotchas. Keep concise, remove o
 - Eventing: no autoload signal bus. `ShiftCoordinator` owns an `EventBus` instance (`src/core/event_bus.gd`) passed to subsystems; subsystems emit only when a bus is assigned. Autoloads at parse time are unreliable under `--script`.
 - Static signals are not available in Godot 4.3 GDScript ("Expected func or var after static") — do not use them.
 - GDScript lambdas capture local variables **by value**; mutating a captured local inside a lambda does not affect the outer variable. Use member functions for accumulators in tests.
-- Prototype shift duration defaults to 300 s for testing; production targets 10-15 minutes per PLAN.md.
+- Shift length is the scenario's `shift_duration_s` (900 s in all three venues). Tests and the screenshot tool override elapsed time; they do not change the default.
 - RNG: NPC reactions and event scheduling are seedable for deterministic tests.
 
 ## Current State
@@ -78,10 +78,11 @@ Session memory for durable decisions, state, and gotchas. Keep concise, remove o
 - Assets pipeline: `python3 tools/generate_textures.py` produces all authored PNGs under
   `assets/textures/` (≤1024px, pow2); regenerate after changing the script, then run
   `godot --headless --import` before tests. 57 headless tests guard the pipeline.
-- General image pipeline: `python3 tools/asset_pipeline.py` reuses the OpenRouter image backend
-  for role-sized generation and provides exact crop/resize plus role-aware audits. Audit checks
-  dimensions, aspect, required alpha, and tile-edge continuity; perspective/projection stays a
-  manual visual check. Python tools require Pillow from `requirements-tools.txt`.
+- General image pipeline: `python3 tools/asset_pipeline.py` defaults to
+  `openai/gpt-5-image-mini`, requests supported 1:1/3:2 sources, then fits each role's target.
+  It provides crop, resize, tile edge blending, alpha-glyph recoloring, and role-aware audits.
+  Screenshot auditing checks 1280x720 minimum, 16:9 aspect, and contrast; visual composition
+  remains a manual check. Python tools require Pillow from `requirements-tools.txt`.
 - AI texture mode: `python3 tools/generate_textures.py --ai` generates textures via the
   OpenRouter image API (`POST https://openrouter.ai/api/v1/images`, model
   `bytedance-seed/seedream-4.5` by default, base64 PNG in `data[].b64_json`). Requires
@@ -90,12 +91,14 @@ Session memory for durable decisions, state, and gotchas. Keep concise, remove o
   default batch. Output is downscaled to ≤1024px. NOTE: seedream rejects sizes below
   3,686,400 px (1920×1920), so the script requests `GEN_SIZE=2048` and downscales — do not
   lower `GEN_SIZE` below 1920. Verified end-to-end 2026-10-31 (3 textures generated).
-  `AI_TEXTURES` now covers all 15 game textures (world surfaces, awning, skyline, vignette,
-  4 HUD icons, 5 access cards) with a `transparent` flag per entry. NOTE: seedream-4.5
-  ignores `background: transparent` and returns fully opaque images (alpha=255), so the
-  `ai/` icons/vignette/skyline are opaque — they are NOT drop-in replacements for the
-  authored transparent PNGs. Use a transparency-capable model (or post-process) if alpha
-  is needed.
+  Legacy `--ai` remains on Seedream 4.5 and still ignores `background: transparent`; do not
+  use it for alpha-dependent assets. Gemini 3.1 Flash Image advertised broad ratios but the
+  current provider rejected authentication. The validated role-aware model is GPT-5 Image Mini.
+- Runtime assets: all 15 loaded world/HUD/card textures now live in
+  `assets/textures/ai/game_ready/`; each passes role audit. Generated tile edges are blended,
+  icon alpha masks are recolored white where needed, and the vignette uses the existing
+  deterministic generator because the API returned an empty transparent image. The six
+  `docs/screenshots/` captures were regenerated after wiring and pass screenshot audit.
 - Detailed graphics: textured facade/awning/skyline, humanoid NPC rigs + props + walk bob +
   attention head-turn, inspection artifact cards, mode icons, escalation vignette, body-cam
   overlay (REC + shift clock). Screenshot set regenerated (`docs/screenshots/`, day + night).
@@ -115,7 +118,9 @@ Session memory for durable decisions, state, and gotchas. Keep concise, remove o
 - Steps are visual-only (no collider) so NPCs can path to the entrance; the guard spawns on the landing so it never needs to climb.
 - Persistence tests write into the real `user://shift_results.json` (harmless local pollution of the demo history).
 - macOS export required `rendering/textures/vram_compression/import_etc2_astc=true` in `project.godot` (universal build demands ETC2 ASTC enabled).
-- Joke Shop `door_staff_lines` authored but not yet surfaced in the prototype UI (tracked in TODO).
+- Joke Shop `door_staff_lines` are logged through `GameManager` (inspect / wand / refuse). They are not a separate dialogue UI.
+- `GameManager._artifacts_for` ignores event `override_access` and maps artifacts by `NpcType`. Joke Shop guests currently inspect as recognized staff. Tracked in TODO "Access artifacts actually match the venue".
+- `Save.SETTINGS_FILE` is declared and unused; no mouse-sensitivity or pause menu yet.
 
 ## Open Questions
 
@@ -123,8 +128,15 @@ Session memory for durable decisions, state, and gotchas. Keep concise, remove o
 - Localization target languages beyond English.
 - macOS notarization approach for broad distribution.
 
-## Plan vs TODO Gaps (evaluated 2026-10-31, all resolved)
+## Plan vs code (re-evaluated)
 
-All previously identified gaps are now implemented and covered by tests/smoke items: PROTESTER archetype, door lock/secure, flashlight, CALL_SOMEONE reaction, LATE phase fix, shift-result persistence, NavigationAgent3D movement, and JSON-backed localization. Remaining backlog lives in `TODO.md`.
+Shipped and tested: simulation core, three venues, 57 headless tests, v0.2.1 installers/AppImage,
+procedural world, HUD inspect/wand/radio, shift review (summary only), Tab targeting, V venue cycle.
+
+Still missing (now in `TODO.md`, control pass first): ADR-0007–0010 input/focus/radial/NPC face;
+venue-correct access artifacts (`override_access` unread); startup/pause/settings; eye contact,
+recognize-as-verb, body-cam toggle, real blocking, request-reason; crowd rubberneck; emergency
+aftermath; body-cam replay timeline; sit/photo/film poses; real crowd audio; a few Joke Shop /
+Studio scripted cases; README test-count drift (says 52).
 
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