fix(content): PR #64 round 2 — NPC ID, outcome gating, fact stubs

Fix npc:nils → npc:nils-davan canonical ID mismatch. Replace
auto-flag gates on ring_completes/ring_splinters with player-
action-gated fact conditions (unreachable outcomes). Add
ring_stalemate terminal exit for non-terminal ring_splinters.
Create ring.yaml with 10 fact stubs for content/global/knowledge/.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.claude/rules/git-safety.md

@@ -0,0 +1,16 @@
+# Git Safety
+
+## Staging rules
+
+- **Stage files by name** — never use `git add -A` or `git add .`
+- Verify no secrets, saves, or binary blobs are staged
+- Skip files in `.gitignore`
+- The `.claude/` directory IS tracked — skills and agents belong in the repo
+
+## Commit conventions
+
+Use conventional commits: `<type>(<scope>): <summary>`
+
+Scopes: `agents`, `skills`, `docs`, `briefings`, `discussions`, `schema`, `db`, `config`, `engine`, `simulation`, `client`, `ui`, `audio`, `assets`, `meta`
+
+See `/git-commit` for full commit format, types, CHANGELOG workflow, and examples.

.claude/rules/local-services.md

@@ -0,0 +1,8 @@
+# Local Services
+
+Endpoints are also preconfigured in `db/connectors/config.json`.
+
+- **Gitea:** `http://git.schweitz.internal` (login: `schweitz`)
+- **Qdrant:** `http://tower-of-joy:6333/`
+- **Ollama:** `http://tower-of-joy:11434/` (nomic-embed-text)
+- **Collection:** `commonwealth` (768 dimensions, cosine distance)

.claude/rules/project-structure.md

@@ -0,0 +1,40 @@
+# Project Structure (detailed)
+
+```
+client/               # Godot 4 client
+server/               # Rust/bevy_ecs simulation server
+tooling/              # Build tools, scripts, asset pipelines
+tests/                # Integration and end-to-end tests
+.config/              # Configuration files (linters, formatters, CI)
+.cache/               # Local caches for testing/linting (gitignored)
+docs/
+  discussions/        # Discussion rounds (archived here when complete)
+  briefings/          # Per-agent context briefings (maintained by Qatux)
+  architecture/       # Technical architecture documents
+  design/             # Game design documents
+  diagrams/           # d2 source + PNG renders
+  sprints/            # Sprint briefings per team
+  workshops/          # Workshop briefs and outputs
+db/
+  schema.sql          # Database schema
+  connectors/         # Connector scripts for SQLite and Qdrant
+    config.json       # Endpoint configuration
+    ticket            # Ticket CLI
+    sqlite_connector.py   # SQLite mini MCP
+    qdrant_connector.py   # Qdrant + ollama mini MCP
+.claude/
+  agents/             # Agent personality files
+  skills/             # Skill definitions
+  rules/              # Auto-loaded instruction modules
+decisions/            # Decision domain files (source of truth)
+  README.md           # Domain index — use this to find specific D-records
+  architecture.md     # Architecture decisions
+  perception.md       # Perception and information system decisions
+  content.md          # Content and narrative decisions
+  scope.md            # Scope and feature decisions
+  process.md          # Process and workflow decisions
+  questions.md        # Open questions (Q-NNN)
+  rejected.md         # Rejected proposals (R-NNN)
+DECISIONS.md          # Redirect to decisions/ directory
+TEAM.md               # Team roster and roles
+```

.claude/rules/tea-cli.md

@@ -0,0 +1,45 @@
+# Gitea Access (tea CLI)
+
+**Never access the Gitea API directly** — use the `tea` CLI with all required flags to bypass interactive mode.
+
+Always pass `--login schweitz --repo jpmschweitzer/settled-reach --output simple` to avoid TTY prompts.
+
+```bash
+# List open PRs
+tea pr list --login schweitz --repo jpmschweitzer/settled-reach --state open --output simple
+
+# View a PR with comments
+tea pr --login schweitz --repo jpmschweitzer/settled-reach --comments -o simple <PR_NUMBER>
+
+# Post a comment on a PR (or issue)
+tooling/tea-comment <NUMBER> "comment body"
+
+# Approve a PR
+tea pr approve --login schweitz --repo jpmschweitzer/settled-reach <PR_NUMBER>
+
+# List issues
+tea issue list --login schweitz --repo jpmschweitzer/settled-reach --state open --output simple
+```
+
+## Key rules
+
+- **All flags must be explicit** — omitting `--login` or `--repo` triggers interactive prompts that crash in Claude Code (no TTY)
+- **Use `--output simple`** for machine-readable output (no table borders)
+- **For comments, use `tooling/tea-comment <number> "body"`** — handles temp files and cleanup automatically. Works with multi-line strings.
+- **`tea pr reject` does not work on your own PRs** — use `tea comment` instead
+- **Never delete protected branches:** `main`, `maintenance`, `server`, `client`, `copy`, `audio`, `visual`, `ci` are protected on Gitea. Do not use `tea pr clean`, `git push --delete`, or `git branch -D` on these branches.
+
+## Pull requests
+
+**Use `tea` (Gitea CLI), not `gh` (GitHub CLI).** The remote is Gitea at `git.schweitz.internal`.
+
+Always provide all required flags to ensure non-interactive execution:
+```bash
+tea pr create \
+  --repo jpmschweitzer/settled-reach \
+  --login schweitz \
+  --title "feat(scope): short description" \
+  --description "PR body here" \
+  --base main \
+  --head branch-name
+```

.claude/rules/team-patterns.md

@@ -0,0 +1,33 @@
+# Team Patterns
+
+## Model selection
+
+Default model is Opus 4.6 (200K context). For heavy sessions (workshops,
+sprint planning, large reviews), switch to extended context on-demand:
+
+- `/model sonnet[1m]` — Sonnet 4.6 with 1M context window
+- `/model opus[1m]` — Opus 4.6 with 1M context window
+- Cost: 2x input + 1.5x output for tokens beyond 200K (Tier 4 required)
+
+## Large content pushes
+
+When producing many files (wiki pages, content batches, bulk docs):
+1. **Lore librarian** agent (read-only): ingests all source material, answers focused context queries from writers, tracks cross-file consistency
+2. **Multiple writer** agents (parallel, by domain): each gets a task slice, writes directly to disk using the Write tool — one file at a time, write often, no text accumulation
+3. **Reviewer** agents (blocked until writing done): check voice consistency, attribute uniformity, style
+
+Key: writers use Write tool directly (no transcription bottleneck), librarian catches contradictions early, split work by domain not volume.
+
+## Team monitoring (stuck agent detection)
+
+When leading a team (sprint, workshop, or any multi-agent session):
+
+**Agent heartbeat rule** — include in every agent spawn prompt:
+> If you have been working on a single task for more than 15 minutes
+> without making progress, message the team lead with what is blocking
+> you. Do not keep retrying the same approach silently.
+
+**Team lead proactive checks:**
+- If an agent has not sent a message in ~20 minutes, ping them for a status update.
+- **Bottleneck detection:** if other agents are idle and waiting on one agent's output, that agent's silence is a red flag — check on them immediately, do not wait for the next natural message.
+- When checking on a stuck agent, offer to reassign the task or pull in another agent to help.

.claude/settings.json

@@ -44,6 +44,7 @@
       "Bash(make)",
 
       "Bash(tea *)",
+      "Bash(tooling/tea-comment *)",
 
       "Bash(chmod *)",
       "Bash(ls *)",

.claude/skills/bug-report/SKILL.md

@@ -0,0 +1,231 @@
+---
+name: bug-report
+description: >
+  Process in-game bug reports captured by the Godot client's bug reporter.
+  Use when the user says "bug reports", "check bug reports", "process bugs",
+  or invokes /bug-report. Scans the user:// bug-reports directory, summarizes
+  each report, and offers investigation, ticket creation, or dismissal.
+user-invocable: true
+allowed-tools: Bash, Read, Grep, Glob, Write
+---
+
+# Bug Report Skill
+
+Process in-game bug reports exported by the Godot client to the user data
+directory. Each report is a directory containing a snapshot of game state at the
+moment the tester filed the report.
+
+```
+BUG_REPORT_DIR: /var/home/jeroenschweitzer/.local/share/godot/app_userdata/The Settled Reach/bug-reports/
+```
+
+## Report structure
+
+Each report lives in a directory named `gauntlet-t{tick}-{timestamp}/` and
+contains these files:
+
+| File | Purpose |
+|------|---------|
+| `description.txt` | Tester notes + metadata (tick, room, stance, facing, position) |
+| `render.txt` | Simplified text render of the game snapshot |
+| `snapshot.json` | Full JSON snapshot (entities, dialogue state, etc.) |
+| `inputs.jsonl` | Last 60 ticks of player input (replay format) |
+| `snapshots.jsonl` | Last 60 ticks of observer snapshots |
+| `seed.txt` | RNG seed for deterministic replay |
+
+## Invocation
+
+- `/bug-report` — scan and process all unprocessed reports
+- `/bug-report <directory-name>` — process a specific report by directory name
+
+## Workflow
+
+### 1. Scan for unprocessed reports
+
+List all report directories in the bug reports directory:
+
+```bash
+ls -1d "/var/home/jeroenschweitzer/.local/share/godot/app_userdata/The Settled Reach/bug-reports/"*/
+```
+
+If no directories are found, report "No bug reports found." and stop.
+
+If the user provided a specific directory name as argument, filter to only that
+directory. If it does not exist, report the error and list available reports.
+
+### 2. Read and summarize each report
+
+For each report directory, read the following files using the Read tool:
+
+1. **`description.txt`** — extract:
+   - Tester description / notes (free text at top)
+   - Tick number
+   - Room name
+   - Player stance, facing, position
+2. **`render.txt`** — extract:
+   - A brief description of what the text render shows (room layout, visible
+     entities, player position marker)
+3. **`snapshot.json`** — extract:
+   - Total entity count
+   - Whether dialogue is active (look for `dialogue` or `conversation` keys
+     with non-null/non-empty values)
+   - Whether monologue is active (look for `monologue` keys with non-null/
+     non-empty values)
+   - NPC names and positions if present
+   - Any error or anomaly fields
+4. **`seed.txt`** — note the seed value for reference
+
+Do NOT read `inputs.jsonl` or `snapshots.jsonl` during the summary phase.
+These are large files reserved for the investigation step.
+
+### 3. Present the summary list
+
+Present a numbered list of all reports with their summaries. Format:
+
+```
+## Bug Reports Found: N
+
+### 1. gauntlet-t{tick}-{timestamp}
+- **Tick:** {tick} | **Room:** {room} | **Position:** ({x}, {y})
+- **Stance:** {stance} | **Facing:** {facing}
+- **Entities:** {count} | **Dialogue active:** yes/no | **Monologue active:** yes/no
+- **Seed:** {seed}
+- **Description:** {tester notes, first 2-3 lines}
+- **Render overview:** {brief description of what render.txt shows}
+- **Observations:** {any anomalies spotted in the snapshot}
+
+### 2. gauntlet-t{tick}-{timestamp}
+...
+```
+
+### 4. Offer actions per report
+
+After presenting the summary list, ask the user which action to take for each
+report. The three actions are:
+
+#### Investigate
+
+Dig deeper into the report for root cause analysis:
+
+1. Read `snapshot.json` in full — analyze entity states, component values,
+   relationships between entities, any inconsistencies
+2. Read `inputs.jsonl` — reconstruct what the player was doing in the 60 ticks
+   leading up to the report. Look for:
+   - Rapid input changes (stuck keys, input spam)
+   - Movement into walls or invalid positions
+   - Interaction attempts that may have failed
+   - Timing patterns (actions on same tick as state changes)
+3. Read `snapshots.jsonl` — compare entity states across recent ticks to find
+   when the bug manifested:
+   - Entity position jumps
+   - State machine transitions that look wrong
+   - Component values going out of expected range
+   - Entities appearing or disappearing unexpectedly
+4. Cross-reference with `render.txt` to confirm visual manifestation
+5. Read `seed.txt` and note it — the seed plus `inputs.jsonl` should allow
+   deterministic replay of the scenario
+
+Present findings as a root cause analysis:
+
+```
+## Investigation: gauntlet-t{tick}-{timestamp}
+
+### Timeline
+- t{tick-N}: {what happened}
+- t{tick-M}: {state change}
+- t{tick}: {bug manifests}
+
+### Root cause
+{Analysis of what went wrong and why}
+
+### Affected systems
+- {system 1}: {how it's involved}
+- {system 2}: {how it's involved}
+
+### Reproduction
+Seed: {seed}
+Replay inputs.jsonl from tick {start} to reproduce.
+
+### Suggested fix
+{If identifiable from the snapshot data}
+```
+
+After investigation, return to the action prompt for this report (the user
+may want to create a ticket or dismiss after investigating).
+
+#### Create ticket
+
+Create a bug ticket in the project database. Determine the team from the
+nature of the bug:
+
+- **server** — simulation bugs (entity state, movement, AI, ECS systems,
+  perception, knowledge graph)
+- **client** — rendering bugs (display glitches, UI issues, input handling,
+  audio, visual artifacts)
+- **server,client** — integration bugs (protocol mismatch, desync, bridge
+  issues)
+
+Construct the ticket title and description from the report summary and any
+investigation findings. Use the ticket CLI:
+
+```bash
+db/connectors/ticket create bug "{title}" --team {team} --description "{description}"
+```
+
+The description should include:
+- Bug summary (from tester notes)
+- Tick, room, position
+- Key observations from snapshot analysis
+- Seed for reproduction
+- Report directory name for reference
+
+After creating the ticket, report the ticket ID to the user.
+
+#### Dismiss
+
+Mark the report as not actionable. Remove the report directory:
+
+```bash
+rm -rf "/var/home/jeroenschweitzer/.local/share/godot/app_userdata/The Settled Reach/bug-reports/{report-dir}/"
+```
+
+**Always confirm with the user before deleting.** State clearly which directory
+will be removed and wait for confirmation.
+
+### 5. Batch processing
+
+When processing multiple reports, work through them one at a time in the
+numbered order presented. For each report, complete the chosen action before
+moving to the next.
+
+If the user wants to batch-dismiss multiple reports, confirm the full list
+of directories that will be deleted before proceeding.
+
+### 6. Final summary
+
+After all reports have been processed, present a summary:
+
+```
+## Bug Report Processing Complete
+
+- **Investigated:** {count}
+- **Tickets created:** {count} ({ticket IDs})
+- **Dismissed:** {count}
+- **Remaining unprocessed:** {count}
+```
+
+## Tips
+
+- Large `snapshot.json` files may need to be read with offset/limit parameters.
+  Start with the first 200 lines to get the structure, then target specific
+  sections.
+- `inputs.jsonl` and `snapshots.jsonl` are newline-delimited JSON. Each line
+  is one tick. Read the last 10-20 lines first to focus on the moments before
+  the report was filed.
+- The `render.txt` is a text-art representation of the game view. Entity
+  positions in the render should match positions in the snapshot. Mismatches
+  are themselves a bug signal (rendering vs simulation desync).
+- The seed in `seed.txt` combined with `inputs.jsonl` enables deterministic
+  replay on the server. Note this in any ticket you create.
+- If the bug-reports directory does not exist, the tester has not yet run any
+  gauntlet sessions or has not filed any reports. This is not an error.

.claude/skills/d2-diagram/SKILL.md

@@ -0,0 +1,151 @@
+---
+name: d2-diagram
+description: >
+  Generate technical diagrams using d2 (text-to-diagram CLI). Use when the
+  user says "create a diagram", "draw architecture", "make a flowchart",
+  "diagram this", "render d2", "d2", "data flow diagram", "entity relationship",
+  "state machine", "sequence diagram", "UI flow", or invokes /d2-diagram.
+  Produces .d2 source files and renders them to PNG. Also use when asked
+  to update, re-render, or batch render existing diagrams.
+---
+
+# d2 Diagram Generation
+
+Generate technical diagrams from text using d2 (v0.7.1). Pure CLI, no
+external dependencies beyond the d2 binary.
+
+**Binary:** `/home/linuxbrew/.linuxbrew/bin/d2`
+
+## Project Defaults
+
+| Setting | Value | Override |
+|---------|-------|----------|
+| Theme | 200 (Dark Mauve) | `--theme N` |
+| Layout | dagre | `--layout elk` |
+| Padding | 100px | — |
+| Format | PNG | `--svg` |
+
+## Output Convention
+
+```
+docs/diagrams/
+  architecture/    # System architecture, IPC, component layout
+  data-flow/       # Sequence diagrams, data pipelines
+  entity/          # ER diagrams, ECS component schemas
+  state/           # State machines, behavior trees
+  ui/              # UI navigation flow, screen transitions
+```
+
+Both `.d2` source and `.png` output are tracked in git.
+
+## Single Diagram Workflow
+
+1. **Determine category** — architecture, data-flow, entity, state, or ui
+2. **Read template** — `references/diagram-templates.md` for the matching category
+3. **Read syntax** — `references/d2-syntax-guide.md` if unfamiliar with d2 syntax
+4. **Write .d2 source** — to `docs/diagrams/{category}/{name}.d2`
+5. **Validate** — `.claude/skills/d2-diagram/scripts/d2-render.sh validate {file}`
+6. **Render** — `.claude/skills/d2-diagram/scripts/d2-render.sh {file}`
+7. **Read SVG** — verify the output, present to user
+
+### Script Usage
+
+```bash
+# Render with project defaults
+.claude/skills/d2-diagram/scripts/d2-render.sh docs/diagrams/architecture/ipc-bridge.d2
+
+# Validate syntax only
+.claude/skills/d2-diagram/scripts/d2-render.sh validate docs/diagrams/architecture/ipc-bridge.d2
+
+# Auto-format source
+.claude/skills/d2-diagram/scripts/d2-render.sh fmt docs/diagrams/architecture/ipc-bridge.d2
+
+# Sketch mode (hand-drawn look for drafts)
+.claude/skills/d2-diagram/scripts/d2-render.sh docs/diagrams/ui/flow.d2 --sketch
+
+# Light theme (for printable docs)
+.claude/skills/d2-diagram/scripts/d2-render.sh docs/diagrams/entity/schema.d2 --theme 0
+
+# SVG output (if specifically needed)
+.claude/skills/d2-diagram/scripts/d2-render.sh docs/diagrams/architecture/overview.d2 --svg
+```
+
+## Batch Render
+
+Re-render all diagrams after theme or style changes:
+
+```bash
+# All diagrams
+.claude/skills/d2-diagram/scripts/d2-batch.sh
+
+# One category
+.claude/skills/d2-diagram/scripts/d2-batch.sh docs/diagrams/architecture/
+
+# Preview what would render
+.claude/skills/d2-diagram/scripts/d2-batch.sh --dry-run
+
+# Force re-render everything
+.claude/skills/d2-diagram/scripts/d2-batch.sh --force
+```
+
+Batch skips files whose PNG is newer than the `.d2` source unless `--force`.
+
+## Advanced Patterns
+
+### Variables for consistent styling
+
+```d2
+vars: {
+  color-bg: "#2a3040"
+  color-stroke: "#333340"
+  color-text: "#c8d0e0"
+  color-accent: "#c8d8f0"
+}
+```
+
+### Multi-board (layers)
+
+```d2
+# Base diagram here
+
+layers: {
+  detailed: {
+    # More detailed view
+  }
+}
+```
+
+### Sequence diagrams
+
+```d2
+shape: sequence_diagram
+client: Godot Client
+server: Rust Server
+
+client -> server: TickRequest(delta)
+server -> client: WorldState(entities)
+```
+
+### Imports
+
+Split shared definitions into a separate file and import:
+
+```d2
+...@shared-defs.d2
+```
+
+## Agent Guidance
+
+- **Qatux** — Architecture decision records, system overview diagrams, data
+  schemas. Prefer architecture and entity templates.
+- **Tyre** — IPC bridge, ECS system flow, chunk loading pipeline, perception
+  system data flow. Prefer architecture and data-flow templates.
+- **Araminta** — UI navigation flow, screen transitions, component hierarchy.
+  Prefer UI flow template.
+
+## References
+
+- `references/d2-syntax-guide.md` — Language quick reference (shapes, edges,
+  containers, styling, variables). Read when unfamiliar with d2 syntax.
+- `references/diagram-templates.md` — Five category templates with complete
+  d2 source examples. Read when starting a new diagram.

.claude/skills/d2-diagram/references/d2-syntax-guide.md

@@ -0,0 +1,212 @@
+# D2 Language Quick Reference
+
+## Nodes
+
+```d2
+server                              # Implicit label from key
+server: Simulation Server           # Explicit label
+server: Simulation Server {         # With properties
+  shape: hexagon
+  style.fill: "#2d3436"
+}
+```
+
+## Edges
+
+```d2
+a -> b                              # Directed
+a <- b                              # Reverse directed
+a <-> b                             # Bidirectional
+a -- b                              # Undirected
+a -> b: "label"                     # Labeled edge
+a -> b -> c                         # Chained
+```
+
+## Containers (nesting)
+
+```d2
+infrastructure: {
+  server: Simulation Server
+  database: State Store {
+    shape: cylinder
+  }
+}
+```
+
+## Shapes
+
+| Shape | Use for |
+|-------|---------|
+| `rectangle` | Default. Components, modules, generic. |
+| `hexagon` | Systems, services, major components. |
+| `cylinder` | Databases, storage, persistent state. |
+| `diamond` | Decisions, conditions, branch points. |
+| `oval` / `circle` | Start/end states, events. |
+| `cloud` | External systems, networks. |
+| `person` | Actors, users, NPCs. |
+| `queue` | Message queues, buffers. |
+| `page` | Documents, files. |
+| `package` | Packages, modules, crates. |
+| `sql_table` | Database tables, ECS component schemas. |
+| `class` | Class diagrams, ECS system definitions. |
+| `code` | Code blocks (set `language` property). |
+| `markdown` | Rich text blocks. |
+
+## SQL Tables
+
+```d2
+entity: {
+  shape: sql_table
+  id: u64 {constraint: primary_key}
+  name: String
+  position: Vec2
+  faction_id: u64 {constraint: foreign_key}
+}
+```
+
+## Class Diagrams
+
+```d2
+perception_system: {
+  shape: class
+  +run(world: &mut World)
+  -calculate_los(entity: Entity): HashSet<Entity>
+  #update_knowledge(entity: Entity, seen: HashSet<Entity>)
+}
+```
+
+## Sequence Diagrams
+
+```d2
+shape: sequence_diagram
+client: Godot Client
+server: Rust Server
+
+client -> server: TickRequest(delta)
+server -> server: run ECS systems
+server -> client: WorldState(entities)
+```
+
+## Styling
+
+```d2
+node: Label {
+  style: {
+    fill: "#2d3436"
+    stroke: "#333340"
+    stroke-width: 2
+    stroke-dash: 5              # Dashed line
+    opacity: 0.8
+    font-size: 14
+    font-color: "#c8d0e0"
+    bold: true
+    italic: false
+    border-radius: 4
+    shadow: true
+    3d: true                    # Rectangles only
+    multiple: true              # Stacked appearance
+    double-border: true         # Rectangles/ovals only
+  }
+}
+```
+
+### Edge styling
+
+```d2
+a -> b: {
+  style: {
+    stroke: "#c8d8f0"
+    stroke-width: 2
+    stroke-dash: 5
+    opacity: 0.8
+    animated: true              # Animated flow
+  }
+}
+```
+
+## Variables
+
+```d2
+vars: {
+  color-bg: "#1a1e24"
+  color-stroke: "#333340"
+  color-text: "#c8d0e0"
+  color-accent: "#c8d8f0"
+}
+
+node: {
+  style.fill: ${color-bg}
+  style.stroke: ${color-stroke}
+  style.font-color: ${color-text}
+}
+```
+
+## Direction
+
+```d2
+direction: right                    # left-to-right (default for dagre)
+direction: down                     # top-to-bottom
+direction: up
+direction: left
+```
+
+## Imports
+
+```d2
+...@shared-defs.d2                  # Spread import (inline all definitions)
+```
+
+## Icons
+
+```d2
+node: Label {
+  icon: https://icons.terrastruct.com/essentials/time.svg
+}
+```
+
+## Layers (multi-board)
+
+```d2
+# Base diagram content here
+
+layers: {
+  detailed: {
+    # More detailed view
+  }
+  simplified: {
+    # Simplified overview
+  }
+}
+```
+
+## Scenarios (animated transitions)
+
+```d2
+# Base state
+
+scenarios: {
+  alert: {
+    # Changes from base for alert state
+  }
+  combat: {
+    # Changes from base for combat state
+  }
+}
+```
+
+## Comments
+
+```d2
+# This is a comment
+node: Label  # Inline comment
+```
+
+## Project Colors (from visual-grammar-v01.md)
+
+| Constant | Hex | Usage |
+|----------|-----|-------|
+| Zone 1 floor | `#1a1e24` | Dark backgrounds |
+| Zone 1 wall | `#2a3040` | Component fill |
+| Outline standard | `#333340` | Borders, strokes |
+| Insert chrome | `#c8d0e0` | Text, labels |
+| Zone 1 fixture | `#c8d8f0` | Accents, highlights |

.claude/skills/d2-diagram/references/diagram-templates.md

@@ -0,0 +1,251 @@
+# Diagram Templates
+
+Copy, adapt, and render. Each template uses project colors from visual-grammar-v01.md.
+
+---
+
+## 1. Architecture Diagram
+
+System components, relationships, communication channels.
+
+**When to use:** IPC bridge, perception pipeline, chunk loading, ECS system layout, client-server architecture.
+
+**Agents:** Tyre (system architecture), Qatux (architecture decision records).
+
+```d2
+vars: {
+  color-bg: "#2a3040"
+  color-stroke: "#333340"
+  color-text: "#c8d0e0"
+  color-accent: "#c8d8f0"
+}
+
+direction: right
+
+client: Godot Client {
+  shape: hexagon
+  style.fill: ${color-bg}
+  style.font-color: ${color-text}
+
+  rendering: Rendering {
+    style.fill: ${color-bg}
+    style.font-color: ${color-text}
+  }
+  ui: UI Layer {
+    style.fill: ${color-bg}
+    style.font-color: ${color-text}
+  }
+  bridge: IPC Bridge {
+    style.fill: ${color-bg}
+    style.font-color: ${color-text}
+    style.stroke: ${color-accent}
+  }
+}
+
+server: Rust Server {
+  shape: hexagon
+  style.fill: ${color-bg}
+  style.font-color: ${color-text}
+
+  ecs: bevy_ecs {
+    style.fill: ${color-bg}
+    style.font-color: ${color-text}
+  }
+  perception: Perception {
+    style.fill: ${color-bg}
+    style.font-color: ${color-text}
+  }
+  bridge: IPC Bridge {
+    style.fill: ${color-bg}
+    style.font-color: ${color-text}
+    style.stroke: ${color-accent}
+  }
+}
+
+client.bridge -> server.bridge: "stdin/stdout" {
+  style.stroke: ${color-accent}
+  style.stroke-dash: 5
+}
+```
+
+---
+
+## 2. Entity Relationship
+
+Data schemas, ECS components, knowledge graph structure.
+
+**When to use:** Database tables, component definitions, entity relationships, knowledge store schema.
+
+**Agents:** Tyre (ECS component design), Qatux (schema documentation).
+
+```d2
+entity: Entity {
+  shape: sql_table
+  id: u64 {constraint: primary_key}
+  name: String
+  faction_id: u64 {constraint: foreign_key}
+}
+
+position: Position {
+  shape: sql_table
+  entity_id: u64 {constraint: foreign_key}
+  x: f32
+  y: f32
+  chunk_id: u32
+}
+
+knowledge: KnowledgeEntry {
+  shape: sql_table
+  observer_id: u64 {constraint: foreign_key}
+  subject_id: u64 {constraint: foreign_key}
+  fact_type: FactType
+  confidence: f32
+  last_seen_tick: u64
+}
+
+entity.id -> position.entity_id
+entity.id -> knowledge.observer_id
+entity.id -> knowledge.subject_id
+```
+
+---
+
+## 3. Sequence / Data Flow
+
+Ordered interactions between systems over time.
+
+**When to use:** IPC message flow, tick processing, perception update cycle, dialogue system exchanges.
+
+**Agents:** Tyre (system interaction design), Qatux (protocol documentation).
+
+```d2
+shape: sequence_diagram
+
+client: Godot Client
+bridge: IPC Bridge
+server: Rust Server
+ecs: ECS Systems
+
+client -> bridge: TickRequest(delta, input)
+bridge -> server: deserialize + dispatch
+server -> ecs: run_systems(delta)
+ecs -> ecs: perception, AI, physics
+ecs -> server: collect WorldState
+server -> bridge: serialize WorldState
+bridge -> client: WorldState(entities, events)
+client -> client: update rendering
+```
+
+---
+
+## 4. State Machine
+
+Entity states, transitions, conditions.
+
+**When to use:** NPC behavior states, game mode transitions, dialogue state, investigation phases.
+
+**Agents:** Tyre (behavior system design), Qatux (state documentation).
+
+```d2
+vars: {
+  color-state: "#2a3040"
+  color-text: "#c8d0e0"
+  color-edge: "#c8d8f0"
+  color-decision: "#333340"
+}
+
+idle: Idle {
+  style.fill: ${color-state}
+  style.font-color: ${color-text}
+}
+
+alert: Alert {
+  style.fill: ${color-state}
+  style.font-color: ${color-text}
+}
+
+investigate: Investigate {
+  style.fill: ${color-state}
+  style.font-color: ${color-text}
+}
+
+combat: Combat {
+  style.fill: ${color-state}
+  style.font-color: ${color-text}
+  style.stroke: "#f0b840"
+}
+
+flee: Flee {
+  style.fill: ${color-state}
+  style.font-color: ${color-text}
+}
+
+idle -> alert: "stimulus detected" { style.stroke: ${color-edge} }
+alert -> investigate: "stimulus confirmed" { style.stroke: ${color-edge} }
+alert -> idle: "timeout / stimulus lost" { style.stroke: ${color-edge}; style.stroke-dash: 5 }
+investigate -> combat: "threat confirmed" { style.stroke: "#f0b840" }
+investigate -> idle: "nothing found" { style.stroke: ${color-edge}; style.stroke-dash: 5 }
+combat -> flee: "health < threshold" { style.stroke: "#f0b840" }
+combat -> idle: "threat eliminated" { style.stroke: ${color-edge}; style.stroke-dash: 5 }
+flee -> idle: "safe distance reached" { style.stroke: ${color-edge}; style.stroke-dash: 5 }
+```
+
+---
+
+## 5. UI Flow
+
+Screen navigation, component hierarchy, interaction paths.
+
+**When to use:** HUD layout relationships, menu navigation, dialogue flow, insert mode transitions.
+
+**Agents:** Araminta (UI/visual design), Tyre (interface architecture), Qatux (UI documentation).
+
+```d2
+vars: {
+  color-screen: "#1a1e24"
+  color-panel: "#2a3040"
+  color-text: "#c8d0e0"
+  color-nav: "#c8d8f0"
+}
+
+gameplay: Gameplay {
+  style.fill: ${color-screen}
+  style.font-color: ${color-text}
+
+  hud: HUD {
+    style.fill: ${color-panel}
+    style.font-color: ${color-text}
+
+    minimap: Minimap
+    monologue: Monologue Panel
+    insert_display: Insert Display
+  }
+
+  world: World View {
+    style.fill: ${color-panel}
+    style.font-color: ${color-text}
+  }
+}
+
+pause: Pause Menu {
+  style.fill: ${color-screen}
+  style.font-color: ${color-text}
+
+  inventory: Inventory
+  journal: Journal
+  settings: Settings
+}
+
+dialogue: Dialogue Mode {
+  style.fill: ${color-screen}
+  style.font-color: ${color-text}
+
+  speaker: Speaker Panel
+  responses: Response List
+}
+
+gameplay -> pause: "ESC" { style.stroke: ${color-nav} }
+pause -> gameplay: "ESC / Resume" { style.stroke: ${color-nav}; style.stroke-dash: 5 }
+gameplay -> dialogue: "interact with NPC" { style.stroke: ${color-nav} }
+dialogue -> gameplay: "end conversation" { style.stroke: ${color-nav}; style.stroke-dash: 5 }
+```

.claude/skills/d2-diagram/scripts/d2-batch.sh

@@ -0,0 +1,84 @@
+#!/bin/bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+REPO_ROOT="$(cd "$SCRIPT_DIR" && git rev-parse --show-toplevel)"
+RENDER="$SCRIPT_DIR/d2-render.sh"
+
+usage() {
+  cat <<EOF
+Usage: $(basename "$0") [directory] [options]
+
+Batch render all .d2 files in a directory. Skips files whose PNG is
+newer than the source unless --force is used.
+
+Options:
+  --dry-run    List files that would be rendered
+  --force      Re-render even if SVG is up to date
+  --theme N    Override theme for all files
+
+Examples:
+  $(basename "$0")                                # All in docs/diagrams/
+  $(basename "$0") docs/diagrams/architecture/    # One category
+  $(basename "$0") --dry-run                      # Preview
+  $(basename "$0") --force                        # Re-render everything
+EOF
+  exit 1
+}
+
+DIR="$REPO_ROOT/docs/diagrams"
+DRY_RUN=false
+FORCE=false
+EXTRA_ARGS=()
+
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    --dry-run) DRY_RUN=true; shift ;;
+    --force)   FORCE=true; shift ;;
+    --theme)   EXTRA_ARGS+=(--theme "$2"); shift 2 ;;
+    --help|-h) usage ;;
+    *)
+      if [[ -d "$1" ]] || [[ -d "$REPO_ROOT/$1" ]]; then
+        DIR="$1"
+        [[ "$DIR" != /* ]] && DIR="$REPO_ROOT/$DIR"
+      else
+        echo "Unknown option or directory: $1" >&2; exit 1
+      fi
+      shift
+      ;;
+  esac
+done
+
+[[ ! -d "$DIR" ]] && { echo "ERROR: Directory not found: $DIR" >&2; exit 1; }
+
+RENDERED=0
+SKIPPED=0
+FAILED=0
+
+while IFS= read -r -d '' d2_file; do
+  png_file="${d2_file%.d2}.png"
+
+  # Skip if PNG is newer than source (unless --force)
+  if [[ "$FORCE" != true ]] && [[ -f "$png_file" ]] && [[ "$png_file" -nt "$d2_file" ]]; then
+    SKIPPED=$((SKIPPED + 1))
+    continue
+  fi
+
+  rel_path="${d2_file#"$REPO_ROOT/"}"
+
+  if [[ "$DRY_RUN" == true ]]; then
+    echo "Would render: $rel_path"
+    RENDERED=$((RENDERED + 1))
+    continue
+  fi
+
+  if "$RENDER" "$d2_file" "${EXTRA_ARGS[@]+"${EXTRA_ARGS[@]}"}"; then
+    RENDERED=$((RENDERED + 1))
+  else
+    echo "FAILED: $rel_path" >&2
+    FAILED=$((FAILED + 1))
+  fi
+done < <(find "$DIR" -name '*.d2' -print0 | sort -z)
+
+echo ""
+echo "Batch complete: $RENDERED rendered, $SKIPPED skipped (up to date), $FAILED failed"

.claude/skills/d2-diagram/scripts/d2-render.sh

@@ -0,0 +1,92 @@
+#!/bin/bash
+set -euo pipefail
+
+D2="/home/linuxbrew/.linuxbrew/bin/d2"
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+REPO_ROOT="$(cd "$SCRIPT_DIR" && git rev-parse --show-toplevel)"
+
+DEFAULT_THEME=200
+DEFAULT_LAYOUT="dagre"
+DEFAULT_PAD=100
+
+usage() {
+  cat <<EOF
+Usage: $(basename "$0") [validate|fmt] <file.d2> [options]
+
+Render a .d2 file to PNG with project defaults (theme $DEFAULT_THEME, $DEFAULT_LAYOUT layout).
+
+Commands:
+  validate <file>     Check syntax without rendering
+  fmt <file>          Auto-format in place
+
+Options:
+  --theme N           Override theme (default: $DEFAULT_THEME)
+  --layout NAME       Override layout engine (default: $DEFAULT_LAYOUT)
+  --sketch            Enable hand-drawn sketch mode
+  --output PATH       Override output path (default: input with .png extension)
+  --svg               Render to SVG instead of PNG
+
+Examples:
+  $(basename "$0") docs/diagrams/architecture/ipc-bridge.d2
+  $(basename "$0") validate docs/diagrams/architecture/ipc-bridge.d2
+  $(basename "$0") docs/diagrams/architecture/ipc-bridge.d2 --sketch --theme 0
+EOF
+  exit 1
+}
+
+[[ $# -lt 1 ]] && usage
+
+# Parse subcommand
+SUBCMD=""
+case "$1" in
+  validate|fmt)
+    SUBCMD="$1"
+    shift
+    ;;
+esac
+
+[[ $# -lt 1 ]] && usage
+
+INPUT="$1"
+shift
+
+# Resolve to absolute path
+[[ "$INPUT" != /* ]] && INPUT="$REPO_ROOT/$INPUT"
+
+[[ ! -f "$INPUT" ]] && { echo "ERROR: File not found: $INPUT" >&2; exit 1; }
+
+# Handle subcommands
+if [[ -n "$SUBCMD" ]]; then
+  "$D2" "$SUBCMD" "$INPUT"
+  echo "OK: $SUBCMD $INPUT"
+  exit 0
+fi
+
+# Parse render options
+THEME="$DEFAULT_THEME"
+LAYOUT="$DEFAULT_LAYOUT"
+SKETCH=""
+OUTPUT=""
+FORMAT="png"
+
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    --theme)  THEME="$2"; shift 2 ;;
+    --layout) LAYOUT="$2"; shift 2 ;;
+    --sketch) SKETCH="-s"; shift ;;
+    --output) OUTPUT="$2"; shift 2 ;;
+    --svg)    FORMAT="svg"; shift ;;
+    *) echo "Unknown option: $1" >&2; exit 1 ;;
+  esac
+done
+
+# Derive output path
+if [[ -z "$OUTPUT" ]]; then
+  OUTPUT="${INPUT%.d2}.$FORMAT"
+fi
+
+# Render
+"$D2" -t "$THEME" -l "$LAYOUT" --pad "$DEFAULT_PAD" $SKETCH "$INPUT" "$OUTPUT"
+
+SIZE=$(stat --printf="%s" "$OUTPUT" 2>/dev/null || stat -f%z "$OUTPUT" 2>/dev/null)
+echo "Rendered: $OUTPUT ($(( SIZE / 1024 ))KB)"

.claude/skills/docs-search/SKILL.md

@@ -10,9 +10,9 @@ allowed-tools: Bash, Read, Grep, Glob
 
 # Search Docs Skill
 
-Semantic search across project documents. Basic commands (`qdrant-search`,
-`qdrant-index`, `qdrant-health`, `qdrant-count`) and endpoints are documented
-in CLAUDE.md. This skill covers advanced operations and workflows.
+Semantic search across project documents. Endpoints are in
+`.claude/rules/local-services.md`. This skill covers advanced operations
+and workflows.
 
 ## Advanced Commands
 

.claude/skills/frame0-wireframe/SKILL.md

@@ -0,0 +1,197 @@
+---
+name: frame0-wireframe
+description: >
+  Create and export UI wireframes using Frame0 (local desktop wireframing
+  app with HTTP API). Use when the user says "create wireframe", "wireframe
+  this", "mock up the UI", "draw a screen", "UI layout", "wireframe the HUD",
+  "Frame0", "frame0", "export wireframe", or invokes /frame0-wireframe.
+  Wireframes are authored as local JSON files (source of truth) and synced
+  to Frame0 for rendering and export. Requires Frame0 to be running locally.
+---
+
+# Frame0 Wireframe Generation
+
+Create UI wireframes as JSON files, sync them to Frame0 for rendering, and
+export as PNG. Local JSON is the source of truth — Frame0 is the renderer.
+
+**Frame0 is a renderer, not a workspace.** Treat it as disposable output.
+Push freely, delete test pages, keep it clean. Never pull from Frame0 unless
+the user explicitly says they have made edits in Frame0 and want to import
+them. The pull workflow exists for that case only — do not use it proactively.
+
+**Prerequisite:** Frame0 desktop app must be running. If not available,
+stop and inform the user. Point to `references/setup-guide.md`.
+
+## Health Check
+
+Always check first:
+
+```bash
+.claude/skills/frame0-wireframe/scripts/frame0-cmd.sh health
+```
+
+## Core Workflow
+
+1. **Health check** — verify Frame0 is running
+2. **Write wireframe JSON** — to `docs/design/wireframes/{category}/{name}.json`
+3. **Push to Frame0** — `frame0-sync.py push <file.json>`
+4. **Export PNG** — `frame0-sync.py export <file.json> <output.png>`
+5. **Clean up** — delete test/scratch pages from Frame0 when done
+
+### Scripts
+
+| Script | Purpose |
+|--------|---------|
+| `scripts/frame0-sync.py` | **Primary.** Push/pull/export wireframes between JSON and Frame0 |
+| `scripts/frame0-cmd.sh` | Low-level API wrapper for ad-hoc commands |
+
+## Wireframe JSON Format
+
+```json
+{
+  "name": "Dialogue Box",
+  "shapes": {
+    "panel": {
+      "type": "Rectangle",
+      "left": 170, "top": 500, "width": 800, "height": 260,
+      "fillColor": "#1a1e24",
+      "strokeColor": "#333340",
+      "corners": [8, 8, 8, 8]
+    },
+    "speaker": {
+      "type": "Text",
+      "parent": "panel",
+      "left": 190, "top": 520,
+      "text": "LERA KONSTANTIN",
+      "fontColor": "#c8d0e0",
+      "fontSize": 16
+    },
+    "btn-ask": {
+      "type": "Rectangle",
+      "parent": "panel",
+      "left": 190, "top": 670, "width": 370, "height": 30,
+      "fillColor": "#2a3040",
+      "strokeColor": "#c8d8f0",
+      "corners": [4, 4, 4, 4]
+    }
+  },
+  "connectors": {
+    "flow-1": {
+      "tailId": "panel",
+      "headId": "btn-ask",
+      "strokeColor": "#c8d8f0"
+    }
+  }
+}
+```
+
+### Key rules
+
+- **Shape IDs are stable local IDs** you control (e.g. `"panel"`, `"btn-ask"`)
+- **`parent`** references another local shape ID for nesting
+- **`type`** uses create-API names: `Rectangle`, `Ellipse`, `Text`, `Line`
+- **Colors** can be hex (`#2a3040`) or Frame0 theme tokens (`$slate6`)
+- After a pull, Frame0 returns its native vocabulary (`Box` for Rectangle,
+  theme tokens for colors). The sync script handles the mapping transparently.
+- The `.idmap.json` mapping file (gitignored) tracks local ID ↔ Frame0 ID
+
+### Sync commands
+
+```bash
+SYNC=".claude/skills/frame0-wireframe/scripts/frame0-sync.py"
+
+# Push local JSON to Frame0 (clears page, recreates all shapes)
+$SYNC push docs/design/wireframes/dialogue/dialogue-box.json
+
+# Pull Frame0 page back to local JSON (preserves local IDs via mapping)
+$SYNC pull "Dialogue Box" docs/design/wireframes/dialogue/dialogue-box.json
+
+# Push + export as PNG in one step
+$SYNC export docs/design/wireframes/dialogue/dialogue-box.json \
+  docs/design/wireframes/dialogue/dialogue-box.png
+```
+
+### Batch export
+
+Use this when exporting multiple wireframes. It runs as a single Bash call,
+avoiding repeated permission prompts.
+
+```bash
+BATCH=".claude/skills/frame0-wireframe/scripts/frame0-export-batch.sh"
+
+# Dry run first — shows full manifest, no Frame0 calls
+$BATCH --dry-run
+
+# Export everything (skips PNGs already newer than their JSON)
+$BATCH
+
+# Export one category only
+$BATCH --category dialogue
+
+# Force re-export of everything
+$BATCH --force
+```
+
+**Always dry-run first, then get approval before running the live export.**
+
+## Low-Level Commands
+
+For ad-hoc operations or exec calls not covered by sync:
+
+```bash
+CMD=".claude/skills/frame0-wireframe/scripts/frame0-cmd.sh"
+$CMD health
+$CMD list-pages
+$CMD current-page
+$CMD get-page <page-id>
+$CMD create-shape Rectangle '{"name":"btn","left":100,"top":100,"width":120,"height":36}'
+$CMD create-connector <tail-id> <head-id>
+$CMD move <shape-id> <dx> <dy>
+$CMD export --format image/png
+$CMD exec "view:fit-to-screen" '{}'
+```
+
+If you find yourself using `exec` for the same command repeatedly, flag it as
+a candidate for a proper wrapper in `frame0-cmd.sh`.
+
+## Project Styling Defaults
+
+Colors from `docs/design/visual-grammar-v01.md`:
+
+| Role | Hex | Frame0 token |
+|------|-----|-------------|
+| Background | `#1a1e24` | `$sage3` |
+| Stroke | `#333340` | `$slate6` |
+| Fill | `#2a3040` | `$slate5` |
+| Text | `#c8d0e0` | `$mint12` |
+| Accent | `#c8d8f0` | `$blue12` |
+
+Use hex when authoring new wireframes. Frame0 maps them to theme tokens on push.
+
+## Output Convention
+
+```
+docs/design/wireframes/
+  hud/              # HUD layout wireframes
+  menus/            # Menu screen wireframes
+  dialogue/         # Dialogue box wireframes
+  insert/           # Neural insert wireframes
+```
+
+Both `.json` source and `.png` exports are tracked in git.
+`.idmap.json` mapping files are gitignored.
+
+## Agent Guidance
+
+- **Araminta** — Primary user. Full wireframe creation, layout iteration,
+  visual consistency. Uses all component library patterns.
+- **Tyre** — Interface architecture wireframes. System boundary diagrams.
+- **Qatux** — Export wireframes for UI decision records and documentation.
+
+## References
+
+- `references/component-library.md` — Pre-built JSON wireframe templates
+  (HUD, dialogue, menus, modals, lists, inventory). Copy and adapt.
+- `references/api-reference.md` — Frame0 HTTP API command reference and
+  type mappings. Read for low-level control.
+- `references/setup-guide.md` — Frame0 installation and startup for Fedora.

.claude/skills/frame0-wireframe/references/api-reference.md

@@ -0,0 +1,241 @@
+# Frame0 HTTP API Reference
+
+Frame0 exposes a local HTTP API when the desktop app is running.
+
+## Endpoint
+
+```
+POST http://localhost:{port}/execute_command
+Content-Type: application/json
+```
+
+Default port: **58320** (override via `FRAME0_PORT` env var or `--port` flag).
+
+## Request / Response
+
+```json
+{"command": "namespace:action", "args": { ... }}
+```
+
+```json
+{"success": true, "data": { ... }}
+{"success": false, "error": "description"}
+```
+
+---
+
+## Type Mapping
+
+Frame0 uses different type names for create vs get:
+
+| Create API (`type`) | Get API (internal) | Description |
+|--------------------|--------------------|-------------|
+| `Rectangle` | `Box` | Rectangle with optional corners |
+| `Ellipse` | `Ellipse` | Circle/ellipse |
+| `Text` | `Text` | Text label |
+| `Line` | `Line` | Line/polyline |
+| `Frame` | `Frame` | Container from library |
+| `Freehand` | `Freehand` | Freehand drawing |
+| `Highlighter` | `Highlighter` | Highlighter stroke |
+
+The sync script handles this mapping transparently.
+
+## Color Tokens
+
+Frame0 maps hex colors to theme tokens on creation (`convertColors: true`):
+
+| Hex | Token | Role |
+|-----|-------|------|
+| `#1a1e24` | `$sage3` | Background |
+| `#2a3040` | `$slate5` | Fill |
+| `#333340` | `$slate6` | Stroke |
+| `#c8d0e0` | `$mint12` | Text |
+| `#c8d8f0` | `$blue12` | Accent |
+
+Both hex and token strings work in the API. Tokens are preserved on round-trip.
+
+---
+
+## Commands
+
+### shape:create-shape
+
+```json
+{
+  "command": "shape:create-shape",
+  "args": {
+    "type": "Rectangle",
+    "shapeProps": {
+      "name": "my-button",
+      "left": 100, "top": 200, "width": 120, "height": 36,
+      "fillColor": "#2a3040",
+      "strokeColor": "#c8d8f0",
+      "corners": [4, 4, 4, 4]
+    },
+    "parentId": "optional-parent-shape-id",
+    "convertColors": true
+  }
+}
+```
+
+Returns: shape ID (string).
+
+### shape:get-shape
+
+```json
+{"command": "shape:get-shape", "args": {"shapeId": "id"}}
+```
+
+### shape:update-shape
+
+```json
+{
+  "command": "shape:update-shape",
+  "args": {
+    "shapeId": "id",
+    "shapeProps": {"fillColor": "#1a1e24", "text": "Updated"},
+    "convertColors": true
+  }
+}
+```
+
+### shape:move
+
+```json
+{"command": "shape:move", "args": {"shapeId": "id", "dx": 50, "dy": -20}}
+```
+
+### shape:create-connector
+
+```json
+{
+  "command": "shape:create-connector",
+  "args": {
+    "tailId": "source-id",
+    "headId": "target-id",
+    "shapeProps": {"strokeColor": "#c8d8f0"},
+    "convertColors": true
+  }
+}
+```
+
+### shape:create-icon
+
+```json
+{
+  "command": "shape:create-icon",
+  "args": {
+    "iconName": "search",
+    "shapeProps": {"left": 100, "top": 100, "width": 24, "height": 24}
+  }
+}
+```
+
+### shape:get-available-icons
+
+```json
+{"command": "shape:get-available-icons", "args": {}}
+```
+
+### shape:group / shape:ungroup
+
+```json
+{"command": "shape:group", "args": {"shapeIdArray": ["id1", "id2"]}}
+{"command": "shape:ungroup", "args": {"shapeIdArray": ["group-id"]}}
+```
+
+### edit:delete / edit:duplicate
+
+```json
+{"command": "edit:delete", "args": {"shapeIdArray": ["id1", "id2"]}}
+{"command": "edit:duplicate", "args": {"shapeIdArray": ["id"], "dx": 20, "dy": 0}}
+```
+
+### page:add
+
+```json
+{"command": "page:add", "args": {"pageProps": {"name": "Page Name"}}}
+```
+
+Returns: `{id, type, name}`.
+
+### page:get
+
+```json
+{"command": "page:get", "args": {"pageId": "id", "exportShapes": true}}
+```
+
+### page:get-current-page
+
+```json
+{"command": "page:get-current-page", "args": {}}
+```
+
+Returns: page ID string.
+
+### page:set-current-page
+
+```json
+{"command": "page:set-current-page", "args": {"pageId": "id"}}
+```
+
+### doc:get (list all pages)
+
+```json
+{"command": "doc:get", "args": {"exportPages": true, "exportShapes": false}}
+```
+
+### page:delete
+
+```json
+{"command": "page:delete", "args": {"pageId": "id"}}
+```
+
+### file:export-image
+
+```json
+{
+  "command": "file:export-image",
+  "args": {
+    "pageId": "optional-page-id",
+    "format": "image/png",
+    "fillBackground": true
+  }
+}
+```
+
+Formats: `image/png`, `image/jpeg`, `image/webp`, `image/svg+xml`.
+Returns: base64-encoded image data.
+
+### view:fit-to-screen
+
+```json
+{"command": "view:fit-to-screen", "args": {}}
+```
+
+---
+
+## Shape Properties
+
+| Property | Type | Notes |
+|----------|------|-------|
+| `name` | string | Shape identifier/label |
+| `left` | number | X position (origin: top-left) |
+| `top` | number | Y position |
+| `width` | number | Width in pixels |
+| `height` | number | Height in pixels |
+| `fillColor` | string | Hex or `$token` |
+| `strokeColor` | string | Hex or `$token` |
+| `strokeWidth` | number | Border width |
+| `fontColor` | string | Text color (hex or `$token`) |
+| `fontSize` | number | Font size in pixels |
+| `fontFamily` | string | Font name (Frame0 default: `Loranthus`) |
+| `text` | string | Text content |
+| `wordWrap` | boolean | Enable word wrapping |
+| `corners` | number[4] | Border radius [TL, TR, BR, BL] |
+| `roughness` | number | Sketch roughness (Frame0 default: 1) |
+| `constraints` | array | Auto-sizing constraints |
+| `horzAlign` | string | Horizontal text alignment |
+| `vertAlign` | string | Vertical text alignment |
+| `fillStyle` | string | Fill style (`none` for transparent) |
+| `path` | array | Coordinate pairs for lines |

.claude/skills/frame0-wireframe/references/component-library.md

@@ -0,0 +1,467 @@
+# Component Library
+
+Pre-built wireframe JSON templates for The Settled Reach UI. Copy the JSON,
+adapt positions/sizes, save to `docs/design/wireframes/{category}/`, and push.
+
+**Viewport:** 1140x780 (Godot project settings)
+**Grid unit:** 8px
+**Min touch target:** 36px height
+**Font sizes:** 12 (label), 14 (body), 16 (subtitle), 18 (heading), 24 (title)
+
+---
+
+## 1. HUD Layout
+
+Main gameplay overlay. Minimap top-right, monologue bottom-center,
+insert display bottom-left, action hints bottom-right.
+
+```json
+{
+  "name": "HUD Layout",
+  "shapes": {
+    "minimap": {
+      "type": "Rectangle",
+      "left": 880, "top": 20, "width": 240, "height": 240,
+      "fillColor": "#1a1e24", "strokeColor": "#333340",
+      "corners": [4, 4, 4, 4]
+    },
+    "minimap-label": {
+      "type": "Text",
+      "parent": "minimap",
+      "left": 890, "top": 30,
+      "text": "Minimap",
+      "fontColor": "#c8d0e0", "fontSize": 14
+    },
+    "monologue": {
+      "type": "Rectangle",
+      "left": 300, "top": 680, "width": 520, "height": 80,
+      "fillColor": "#1a1e24", "strokeColor": "#333340",
+      "corners": [4, 4, 4, 4]
+    },
+    "monologue-text": {
+      "type": "Text",
+      "parent": "monologue",
+      "left": 310, "top": 700, "width": 500,
+      "text": "Internal monologue text appears here...",
+      "fontColor": "#c8d0e0", "fontSize": 13, "wordWrap": true
+    },
+    "insert": {
+      "type": "Rectangle",
+      "left": 20, "top": 600, "width": 260, "height": 160,
+      "fillColor": "#1a1e24", "strokeColor": "#333340",
+      "corners": [4, 4, 4, 4]
+    },
+    "insert-label": {
+      "type": "Text",
+      "parent": "insert",
+      "left": 30, "top": 620,
+      "text": "Neural Insert Data",
+      "fontColor": "#c8d0e0", "fontSize": 14
+    },
+    "hints": {
+      "type": "Rectangle",
+      "left": 880, "top": 700, "width": 240, "height": 60,
+      "fillColor": "#1a1e24", "strokeColor": "#333340",
+      "corners": [4, 4, 4, 4]
+    },
+    "hints-label": {
+      "type": "Text",
+      "parent": "hints",
+      "left": 890, "top": 720,
+      "text": "[E] Interact  [TAB] Insert",
+      "fontColor": "#c8d0e0", "fontSize": 12
+    }
+  }
+}
+```
+
+---
+
+## 2. Dialogue Box
+
+Speaker panel with response options. Anchored bottom-center during dialogue mode.
+
+```json
+{
+  "name": "Dialogue Box",
+  "shapes": {
+    "panel": {
+      "type": "Rectangle",
+      "left": 170, "top": 500, "width": 800, "height": 260,
+      "fillColor": "#1a1e24", "strokeColor": "#333340",
+      "corners": [8, 8, 8, 8]
+    },
+    "speaker": {
+      "type": "Text",
+      "parent": "panel",
+      "left": 190, "top": 520,
+      "text": "LERA KONSTANTIN",
+      "fontColor": "#c8d0e0", "fontSize": 16
+    },
+    "text-area": {
+      "type": "Rectangle",
+      "parent": "panel",
+      "left": 190, "top": 550, "width": 760, "height": 100,
+      "fillColor": "#2a3040", "strokeColor": "#333340",
+      "corners": [4, 4, 4, 4]
+    },
+    "dialogue-text": {
+      "type": "Text",
+      "parent": "text-area",
+      "left": 200, "top": 560, "width": 740,
+      "text": "You look like you could use a drink. First time on the station?",
+      "fontColor": "#c8d0e0", "fontSize": 14, "wordWrap": true
+    },
+    "btn-option1": {
+      "type": "Rectangle",
+      "parent": "panel",
+      "left": 190, "top": 670, "width": 370, "height": 30,
+      "fillColor": "#2a3040", "strokeColor": "#c8d8f0",
+      "corners": [4, 4, 4, 4]
+    },
+    "btn-option1-label": {
+      "type": "Text",
+      "parent": "btn-option1",
+      "left": 200, "top": 674,
+      "text": "[1] Ask about the station",
+      "fontColor": "#c8d8f0", "fontSize": 12
+    },
+    "btn-option2": {
+      "type": "Rectangle",
+      "parent": "panel",
+      "left": 190, "top": 710, "width": 370, "height": 30,
+      "fillColor": "#2a3040", "strokeColor": "#c8d8f0",
+      "corners": [4, 4, 4, 4]
+    },
+    "btn-option2-label": {
+      "type": "Text",
+      "parent": "btn-option2",
+      "left": 200, "top": 714,
+      "text": "[2] Ask about recent events",
+      "fontColor": "#c8d8f0", "fontSize": 12
+    },
+    "btn-leave": {
+      "type": "Rectangle",
+      "parent": "panel",
+      "left": 580, "top": 670, "width": 180, "height": 30,
+      "fillColor": "#2a3040", "strokeColor": "#c8d8f0",
+      "corners": [4, 4, 4, 4]
+    },
+    "btn-leave-label": {
+      "type": "Text",
+      "parent": "btn-leave",
+      "left": 590, "top": 674,
+      "text": "[3] Leave",
+      "fontColor": "#c8d8f0", "fontSize": 12
+    }
+  }
+}
+```
+
+---
+
+## 3. Menu Screen
+
+Full-screen menu with sidebar navigation and content area.
+
+```json
+{
+  "name": "Pause Menu",
+  "shapes": {
+    "bg": {
+      "type": "Rectangle",
+      "left": 0, "top": 0, "width": 1140, "height": 780,
+      "fillColor": "#1a1e24"
+    },
+    "nav": {
+      "type": "Rectangle",
+      "parent": "bg",
+      "left": 20, "top": 20, "width": 200, "height": 740,
+      "fillColor": "#2a3040", "strokeColor": "#333340",
+      "corners": [4, 4, 4, 4]
+    },
+    "btn-inventory": {
+      "type": "Rectangle", "parent": "nav",
+      "left": 30, "top": 40, "width": 180, "height": 36,
+      "fillColor": "#2a3040", "strokeColor": "#c8d8f0", "corners": [4, 4, 4, 4]
+    },
+    "btn-inventory-label": {
+      "type": "Text", "parent": "btn-inventory",
+      "left": 40, "top": 48, "text": "Inventory",
+      "fontColor": "#c8d8f0", "fontSize": 14
+    },
+    "btn-journal": {
+      "type": "Rectangle", "parent": "nav",
+      "left": 30, "top": 86, "width": 180, "height": 36,
+      "fillColor": "#2a3040", "strokeColor": "#c8d8f0", "corners": [4, 4, 4, 4]
+    },
+    "btn-journal-label": {
+      "type": "Text", "parent": "btn-journal",
+      "left": 40, "top": 94, "text": "Journal",
+      "fontColor": "#c8d8f0", "fontSize": 14
+    },
+    "btn-map": {
+      "type": "Rectangle", "parent": "nav",
+      "left": 30, "top": 132, "width": 180, "height": 36,
+      "fillColor": "#2a3040", "strokeColor": "#c8d8f0", "corners": [4, 4, 4, 4]
+    },
+    "btn-map-label": {
+      "type": "Text", "parent": "btn-map",
+      "left": 40, "top": 140, "text": "Map",
+      "fontColor": "#c8d8f0", "fontSize": 14
+    },
+    "btn-settings": {
+      "type": "Rectangle", "parent": "nav",
+      "left": 30, "top": 178, "width": 180, "height": 36,
+      "fillColor": "#2a3040", "strokeColor": "#c8d8f0", "corners": [4, 4, 4, 4]
+    },
+    "btn-settings-label": {
+      "type": "Text", "parent": "btn-settings",
+      "left": 40, "top": 186, "text": "Settings",
+      "fontColor": "#c8d8f0", "fontSize": 14
+    },
+    "btn-resume": {
+      "type": "Rectangle", "parent": "nav",
+      "left": 30, "top": 720, "width": 180, "height": 36,
+      "fillColor": "#2a3040", "strokeColor": "#c8d8f0", "corners": [4, 4, 4, 4]
+    },
+    "btn-resume-label": {
+      "type": "Text", "parent": "btn-resume",
+      "left": 40, "top": 728, "text": "Resume",
+      "fontColor": "#c8d8f0", "fontSize": 14
+    },
+    "content": {
+      "type": "Rectangle",
+      "parent": "bg",
+      "left": 240, "top": 20, "width": 880, "height": 740,
+      "fillColor": "#2a3040", "strokeColor": "#333340",
+      "corners": [4, 4, 4, 4]
+    },
+    "content-label": {
+      "type": "Text", "parent": "content",
+      "left": 260, "top": 40,
+      "text": "Content area",
+      "fontColor": "#c8d0e0", "fontSize": 14
+    }
+  }
+}
+```
+
+---
+
+## 4. Modal Dialog
+
+Centered overlay for confirmations, alerts, choices.
+
+```json
+{
+  "name": "Modal Dialog",
+  "shapes": {
+    "overlay": {
+      "type": "Rectangle",
+      "left": 0, "top": 0, "width": 1140, "height": 780,
+      "fillColor": "#0a0c10"
+    },
+    "modal": {
+      "type": "Rectangle",
+      "parent": "overlay",
+      "left": 320, "top": 240, "width": 500, "height": 300,
+      "fillColor": "#1a1e24", "strokeColor": "#333340",
+      "corners": [8, 8, 8, 8]
+    },
+    "title": {
+      "type": "Text", "parent": "modal",
+      "left": 340, "top": 260,
+      "text": "Confirm Action",
+      "fontColor": "#c8d0e0", "fontSize": 18
+    },
+    "divider": {
+      "type": "Line", "parent": "modal",
+      "left": 340, "top": 290, "width": 460, "height": 0,
+      "strokeColor": "#333340"
+    },
+    "body-1": {
+      "type": "Text", "parent": "modal",
+      "left": 340, "top": 310,
+      "text": "Are you sure you want to proceed?",
+      "fontColor": "#c8d0e0", "fontSize": 14
+    },
+    "body-2": {
+      "type": "Text", "parent": "modal",
+      "left": 340, "top": 340,
+      "text": "This action cannot be undone.",
+      "fontColor": "#c8d0e0", "fontSize": 14
+    },
+    "btn-cancel": {
+      "type": "Rectangle", "parent": "modal",
+      "left": 480, "top": 480, "width": 120, "height": 36,
+      "fillColor": "#2a3040", "strokeColor": "#c8d8f0", "corners": [4, 4, 4, 4]
+    },
+    "btn-cancel-label": {
+      "type": "Text", "parent": "btn-cancel",
+      "left": 510, "top": 488,
+      "text": "Cancel",
+      "fontColor": "#c8d8f0", "fontSize": 14
+    },
+    "btn-confirm": {
+      "type": "Rectangle", "parent": "modal",
+      "left": 620, "top": 480, "width": 120, "height": 36,
+      "fillColor": "#2a3040", "strokeColor": "#c8d8f0", "corners": [4, 4, 4, 4]
+    },
+    "btn-confirm-label": {
+      "type": "Text", "parent": "btn-confirm",
+      "left": 645, "top": 488,
+      "text": "Confirm",
+      "fontColor": "#c8d8f0", "fontSize": 14
+    }
+  }
+}
+```
+
+---
+
+## 5. List View
+
+Scrollable list with item selection and detail panel.
+
+```json
+{
+  "name": "List View",
+  "shapes": {
+    "list-panel": {
+      "type": "Rectangle",
+      "left": 20, "top": 20, "width": 400, "height": 740,
+      "fillColor": "#1a1e24", "strokeColor": "#333340", "corners": [4, 4, 4, 4]
+    },
+    "item-1": {
+      "type": "Rectangle", "parent": "list-panel",
+      "left": 30, "top": 30, "width": 380, "height": 40,
+      "fillColor": "#2a3040", "strokeColor": "#c8d8f0", "corners": [4, 4, 4, 4]
+    },
+    "item-1-label": {
+      "type": "Text", "parent": "item-1",
+      "left": 40, "top": 38, "text": "Item Alpha",
+      "fontColor": "#c8d8f0", "fontSize": 14
+    },
+    "item-2": {
+      "type": "Rectangle", "parent": "list-panel",
+      "left": 30, "top": 80, "width": 380, "height": 40,
+      "fillColor": "#2a3040", "strokeColor": "#333340", "corners": [4, 4, 4, 4]
+    },
+    "item-2-label": {
+      "type": "Text", "parent": "item-2",
+      "left": 40, "top": 88, "text": "Item Beta",
+      "fontColor": "#c8d0e0", "fontSize": 14
+    },
+    "item-3": {
+      "type": "Rectangle", "parent": "list-panel",
+      "left": 30, "top": 130, "width": 380, "height": 40,
+      "fillColor": "#2a3040", "strokeColor": "#333340", "corners": [4, 4, 4, 4]
+    },
+    "item-3-label": {
+      "type": "Text", "parent": "item-3",
+      "left": 40, "top": 138, "text": "Item Gamma",
+      "fontColor": "#c8d0e0", "fontSize": 14
+    },
+    "detail-panel": {
+      "type": "Rectangle",
+      "left": 440, "top": 20, "width": 680, "height": 740,
+      "fillColor": "#1a1e24", "strokeColor": "#333340", "corners": [4, 4, 4, 4]
+    },
+    "detail-title": {
+      "type": "Text", "parent": "detail-panel",
+      "left": 460, "top": 40,
+      "text": "Item Alpha",
+      "fontColor": "#c8d0e0", "fontSize": 18
+    },
+    "detail-body": {
+      "type": "Text", "parent": "detail-panel",
+      "left": 460, "top": 80, "width": 640,
+      "text": "Description and properties appear here.",
+      "fontColor": "#c8d0e0", "fontSize": 14, "wordWrap": true
+    }
+  }
+}
+```
+
+---
+
+## 6. Inventory Grid
+
+Grid of cells for item management.
+
+```json
+{
+  "name": "Inventory Grid",
+  "shapes": {
+    "panel": {
+      "type": "Rectangle",
+      "left": 240, "top": 100, "width": 660, "height": 580,
+      "fillColor": "#1a1e24", "strokeColor": "#333340", "corners": [8, 8, 8, 8]
+    },
+    "title": {
+      "type": "Text", "parent": "panel",
+      "left": 260, "top": 120,
+      "text": "INVENTORY",
+      "fontColor": "#c8d0e0", "fontSize": 18
+    },
+    "cell-1-1": {
+      "type": "Rectangle", "parent": "panel",
+      "left": 260, "top": 160, "width": 64, "height": 64,
+      "fillColor": "#2a3040", "strokeColor": "#333340", "corners": [4, 4, 4, 4]
+    },
+    "cell-1-2": {
+      "type": "Rectangle", "parent": "panel",
+      "left": 332, "top": 160, "width": 64, "height": 64,
+      "fillColor": "#2a3040", "strokeColor": "#333340", "corners": [4, 4, 4, 4]
+    },
+    "cell-1-3": {
+      "type": "Rectangle", "parent": "panel",
+      "left": 404, "top": 160, "width": 64, "height": 64,
+      "fillColor": "#2a3040", "strokeColor": "#333340", "corners": [4, 4, 4, 4]
+    },
+    "cell-1-4": {
+      "type": "Rectangle", "parent": "panel",
+      "left": 476, "top": 160, "width": 64, "height": 64,
+      "fillColor": "#2a3040", "strokeColor": "#333340", "corners": [4, 4, 4, 4]
+    },
+    "cell-2-1": {
+      "type": "Rectangle", "parent": "panel",
+      "left": 260, "top": 232, "width": 64, "height": 64,
+      "fillColor": "#2a3040", "strokeColor": "#333340", "corners": [4, 4, 4, 4]
+    },
+    "cell-2-2": {
+      "type": "Rectangle", "parent": "panel",
+      "left": 332, "top": 232, "width": 64, "height": 64,
+      "fillColor": "#2a3040", "strokeColor": "#333340", "corners": [4, 4, 4, 4]
+    },
+    "cell-2-3": {
+      "type": "Rectangle", "parent": "panel",
+      "left": 404, "top": 232, "width": 64, "height": 64,
+      "fillColor": "#2a3040", "strokeColor": "#333340", "corners": [4, 4, 4, 4]
+    },
+    "cell-2-4": {
+      "type": "Rectangle", "parent": "panel",
+      "left": 476, "top": 232, "width": 64, "height": 64,
+      "fillColor": "#2a3040", "strokeColor": "#333340", "corners": [4, 4, 4, 4]
+    },
+    "detail": {
+      "type": "Rectangle", "parent": "panel",
+      "left": 580, "top": 160, "width": 300, "height": 400,
+      "fillColor": "#2a3040", "strokeColor": "#333340", "corners": [4, 4, 4, 4]
+    },
+    "detail-title": {
+      "type": "Text", "parent": "detail",
+      "left": 600, "top": 180,
+      "text": "Selected Item Name",
+      "fontColor": "#c8d0e0", "fontSize": 16
+    },
+    "detail-body": {
+      "type": "Text", "parent": "detail",
+      "left": 600, "top": 210, "width": 260,
+      "text": "Item description and stats",
+      "fontColor": "#c8d0e0", "fontSize": 14, "wordWrap": true
+    }
+  }
+}
+```

.claude/skills/frame0-wireframe/references/setup-guide.md

@@ -0,0 +1,53 @@
+# Frame0 Setup Guide
+
+## Installation (Fedora)
+
+Download from https://frame0.app/download and install the RPM:
+
+```bash
+sudo dnf install ./frame0-*.x86_64.rpm
+```
+
+Requires: Fedora 40 or later (x86_64).
+
+## Starting Frame0
+
+Launch the desktop application:
+
+```bash
+frame0 &
+```
+
+Frame0 exposes an HTTP API at `localhost:58320` when running.
+
+## Verify API Access
+
+```bash
+.claude/skills/frame0-wireframe/scripts/frame0-cmd.sh health
+```
+
+Expected output: `Frame0 is running on port 58320`
+
+## Port Configuration
+
+Default port: **58320**
+
+To use a different port, set the environment variable:
+
+```bash
+export FRAME0_PORT=58321
+```
+
+Or pass `--port` to any script:
+
+```bash
+.claude/skills/frame0-wireframe/scripts/frame0-cmd.sh --port 58321 health
+```
+
+## Troubleshooting
+
+| Symptom | Cause | Fix |
+|---------|-------|-----|
+| "Connection refused" | Frame0 not running | Start the desktop app |
+| "Port in use" | Another instance running | Close duplicate or use different port |
+| Script hangs | API unresponsive | Restart Frame0 |

.claude/skills/frame0-wireframe/scripts/frame0-cmd.sh

@@ -0,0 +1,253 @@
+#!/bin/bash
+set -euo pipefail
+
+PORT="${FRAME0_PORT:-58320}"
+ENDPOINT="http://localhost:${PORT}/execute_command"
+
+usage() {
+  cat <<EOF
+Usage: $(basename "$0") <command> [args...] [--port N]
+
+Low-level Frame0 HTTP API wrapper. Replaces the MCP server with direct
+curl calls. Requires Frame0 desktop app to be running.
+
+Commands:
+  health                              Check if Frame0 is running
+  exec <namespace:action> <json>      Execute a raw API command
+  create-shape <type> <json-props>    Create a shape (Rectangle, Ellipse, Text, Line)
+  get-shape <id>                      Get shape details
+  update-shape <id> <json-props>      Update shape properties
+  delete <id> [id...]                 Delete shapes by ID
+  move <id> <dx> <dy>                 Move a shape by pixel offset
+  duplicate <id>                      Duplicate a shape
+  group <id> [id...]                  Group shapes
+  ungroup <group-id>                  Ungroup a group
+  create-connector <tail-id> <head-id> [json-props]  Connect two shapes
+  create-icon <name> <json-props>     Create an icon shape
+  add-page <name>                     Add a new page (becomes current)
+  get-page [page-id]                  Get current or specific page data
+  list-pages [--shapes]               List all pages (--shapes for shape data)
+  current-page                        Get current page ID
+  set-page <page-id>                  Set current page
+  export [page-id] [--format mime]    Export page as image (default: image/png)
+  fit                                 Fit view to screen
+
+Options:
+  --port N    Frame0 API port (default: $PORT, env: FRAME0_PORT)
+
+Examples:
+  $(basename "$0") health
+  $(basename "$0") add-page "HUD Layout"
+  $(basename "$0") create-shape Rectangle '{"name":"btn","left":100,"top":100,"width":120,"height":36}'
+  $(basename "$0") list-pages
+  $(basename "$0") export --format image/png
+EOF
+  exit 1
+}
+
+# Parse --port from anywhere in args
+ARGS=()
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    --port) PORT="$2"; ENDPOINT="http://localhost:${PORT}/execute_command"; shift 2 ;;
+    *)      ARGS+=("$1"); shift ;;
+  esac
+done
+set -- "${ARGS[@]+"${ARGS[@]}"}"
+
+[[ $# -lt 1 ]] && usage
+
+# Execute a Frame0 API command, return data or error
+frame0_exec() {
+  local command="$1"
+  local args
+  args="${2:-"{}"}"
+
+  local response
+  response=$(curl -s -w "\n%{http_code}" -X POST "$ENDPOINT" \
+    -H "Content-Type: application/json" \
+    -d "{\"command\": \"$command\", \"args\": $args}" 2>&1) || {
+    echo "ERROR: Cannot connect to Frame0 at localhost:$PORT" >&2
+    echo "Is Frame0 running? See: .claude/skills/frame0-wireframe/references/setup-guide.md" >&2
+    return 1
+  }
+
+  local http_code body
+  http_code=$(echo "$response" | tail -1)
+  body=$(echo "$response" | sed '$d')
+
+  if [[ "$http_code" != 2* ]]; then
+    echo "ERROR: HTTP $http_code from Frame0" >&2
+    echo "$body" >&2
+    return 1
+  fi
+
+  # Parse success/error from response
+  python3 -c "
+import sys, json
+try:
+    r = json.loads(sys.stdin.read())
+    if r.get('success'):
+        d = r.get('data')
+        if d is not None:
+            print(json.dumps(d, indent=2))
+    else:
+        print('ERROR: ' + str(r.get('error', 'Unknown error')), file=sys.stderr)
+        sys.exit(1)
+except json.JSONDecodeError as e:
+    print(f'ERROR: Invalid JSON response: {e}', file=sys.stderr)
+    sys.exit(1)
+" <<< "$body"
+}
+
+# Build JSON array from remaining args
+ids_to_json_array() {
+  local arr="["
+  local first=true
+  for id in "$@"; do
+    [[ "$first" == true ]] && first=false || arr+=","
+    arr+="\"$id\""
+  done
+  arr+="]"
+  echo "$arr"
+}
+
+CMD="${1:-}"
+shift || true
+
+case "$CMD" in
+  health)
+    if curl -s -o /dev/null -w "%{http_code}" "http://localhost:${PORT}/" 2>/dev/null | grep -q "^[23]"; then
+      echo "Frame0 is running on port $PORT"
+    else
+      echo "Frame0 is NOT running on port $PORT" >&2
+      echo "Start Frame0 desktop app, then retry." >&2
+      echo "See: .claude/skills/frame0-wireframe/references/setup-guide.md" >&2
+      exit 1
+    fi
+    ;;
+
+  exec)
+    [[ $# -lt 2 ]] && { echo "Usage: exec <command> <json-args>" >&2; exit 1; }
+    frame0_exec "$1" "$2"
+    ;;
+
+  create-shape)
+    [[ $# -lt 2 ]] && { echo "Usage: create-shape <Type> <json-props>" >&2; exit 1; }
+    local_type="$1"
+    local_props="$2"
+    local_parent="${3:-}"
+    local_parent_arg=""
+    [[ -n "$local_parent" ]] && local_parent_arg=", \"parentId\": \"$local_parent\""
+    frame0_exec "shape:create-shape" "{\"type\": \"$local_type\", \"shapeProps\": $local_props$local_parent_arg, \"convertColors\": true}"
+    ;;
+
+  get-shape)
+    [[ $# -lt 1 ]] && { echo "Usage: get-shape <id>" >&2; exit 1; }
+    frame0_exec "shape:get-shape" "{\"shapeId\": \"$1\"}"
+    ;;
+
+  update-shape)
+    [[ $# -lt 2 ]] && { echo "Usage: update-shape <id> <json-props>" >&2; exit 1; }
+    frame0_exec "shape:update-shape" "{\"shapeId\": \"$1\", \"shapeProps\": $2, \"convertColors\": true}"
+    ;;
+
+  delete)
+    [[ $# -lt 1 ]] && { echo "Usage: delete <id> [id...]" >&2; exit 1; }
+    local_arr=$(ids_to_json_array "$@")
+    frame0_exec "edit:delete" "{\"shapeIdArray\": $local_arr}"
+    ;;
+
+  move)
+    [[ $# -lt 3 ]] && { echo "Usage: move <id> <dx> <dy>" >&2; exit 1; }
+    frame0_exec "shape:move" "{\"shapeId\": \"$1\", \"dx\": $2, \"dy\": $3}"
+    ;;
+
+  duplicate)
+    [[ $# -lt 1 ]] && { echo "Usage: duplicate <id> [dx] [dy]" >&2; exit 1; }
+    local_dx="${2:-0}"
+    local_dy="${3:-0}"
+    frame0_exec "edit:duplicate" "{\"shapeIdArray\": [\"$1\"], \"dx\": $local_dx, \"dy\": $local_dy}"
+    ;;
+
+  group)
+    [[ $# -lt 2 ]] && { echo "Usage: group <id> <id> [id...]" >&2; exit 1; }
+    local_arr=$(ids_to_json_array "$@")
+    frame0_exec "shape:group" "{\"shapeIdArray\": $local_arr}"
+    ;;
+
+  ungroup)
+    [[ $# -lt 1 ]] && { echo "Usage: ungroup <group-id>" >&2; exit 1; }
+    frame0_exec "shape:ungroup" "{\"shapeIdArray\": [\"$1\"]}"
+    ;;
+
+  create-connector)
+    [[ $# -lt 2 ]] && { echo "Usage: create-connector <tail-id> <head-id> [json-props]" >&2; exit 1; }
+    local_props="${3:-{}}"
+    frame0_exec "shape:create-connector" "{\"tailId\": \"$1\", \"headId\": \"$2\", \"shapeProps\": $local_props, \"convertColors\": true}"
+    ;;
+
+  create-icon)
+    [[ $# -lt 2 ]] && { echo "Usage: create-icon <name> <json-props>" >&2; exit 1; }
+    frame0_exec "shape:create-icon" "{\"iconName\": \"$1\", \"shapeProps\": $2, \"convertColors\": true}"
+    ;;
+
+  add-page)
+    [[ $# -lt 1 ]] && { echo "Usage: add-page <name>" >&2; exit 1; }
+    frame0_exec "page:add" "{\"pageProps\": {\"name\": \"$1\"}}"
+    ;;
+
+  get-page)
+    if [[ $# -ge 1 ]]; then
+      frame0_exec "page:get" "{\"pageId\": \"$1\", \"exportShapes\": true}"
+    else
+      local_id
+      local_id=$(frame0_exec "page:get-current-page")
+      # Strip quotes from returned ID
+      local_id=$(echo "$local_id" | tr -d '"')
+      frame0_exec "page:get" "{\"pageId\": \"$local_id\", \"exportShapes\": true}"
+    fi
+    ;;
+
+  list-pages)
+    local_shapes="false"
+    [[ "${1:-}" == "--shapes" ]] && local_shapes="true"
+    frame0_exec "doc:get" "{\"exportPages\": true, \"exportShapes\": $local_shapes}"
+    ;;
+
+  current-page)
+    frame0_exec "page:get-current-page"
+    ;;
+
+  set-page)
+    [[ $# -lt 1 ]] && { echo "Usage: set-page <page-id>" >&2; exit 1; }
+    frame0_exec "page:set-current-page" "{\"pageId\": \"$1\"}"
+    ;;
+
+  export)
+    local_page_id=""
+    local_format="image/png"
+    while [[ $# -gt 0 ]]; do
+      case "$1" in
+        --format) local_format="$2"; shift 2 ;;
+        *) local_page_id="$1"; shift ;;
+      esac
+    done
+    local_page_arg=""
+    [[ -n "$local_page_id" ]] && local_page_arg="\"pageId\": \"$local_page_id\", "
+    frame0_exec "file:export-image" "{${local_page_arg}\"format\": \"$local_format\", \"fillBackground\": true}"
+    ;;
+
+  fit)
+    frame0_exec "view:fit-to-screen"
+    ;;
+
+  --help|-h|help)
+    usage
+    ;;
+
+  *)
+    echo "Unknown command: $CMD" >&2
+    usage
+    ;;
+esac

.claude/skills/frame0-wireframe/scripts/frame0-export-batch.sh

@@ -0,0 +1,159 @@
+#!/usr/bin/env bash
+# Batch export wireframes from JSON to PNG via Frame0.
+#
+# Finds all .json wireframe files under docs/design/wireframes/ and exports
+# each to a matching .png. Skips files whose PNG is already newer than the
+# JSON, unless --force is passed.
+#
+# Usage:
+#   frame0-export-batch.sh [--dry-run] [--force] [--category CAT] [--root DIR]
+#
+# Options:
+#   --dry-run       Print manifest only, don't touch Frame0.
+#   --force         Re-export even if PNG already exists and is up to date.
+#   --category CAT  Limit to one subdirectory (e.g. --category dialogue)
+#   --root DIR      Wireframes root dir (default: docs/design/wireframes)
+#
+# Exit codes:
+#   0  All exports succeeded (or nothing to do)
+#   1  One or more exports failed
+
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+REPO_ROOT="$(cd "$SCRIPT_DIR/../../../.." && pwd)"
+SYNC="$SCRIPT_DIR/frame0-sync.py"
+DEFAULT_ROOT="$REPO_ROOT/docs/design/wireframes"
+
+DRY_RUN=false
+FORCE=false
+CATEGORY=""
+WF_ROOT="$DEFAULT_ROOT"
+
+# Parse arguments
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    --dry-run)    DRY_RUN=true; shift ;;
+    --force)      FORCE=true; shift ;;
+    --category)   CATEGORY="$2"; shift 2 ;;
+    --root)       WF_ROOT="$2"; shift 2 ;;
+    -h|--help)
+      sed -n '/^# /p' "$0" | sed 's/^# //'
+      exit 0
+      ;;
+    *) echo "Unknown option: $1" >&2; exit 1 ;;
+  esac
+done
+
+if [[ ! -d "$WF_ROOT" ]]; then
+  echo "ERROR: Wireframes directory not found: $WF_ROOT" >&2
+  exit 1
+fi
+
+# Collect JSON files, optionally filtered by category subdirectory
+mapfile -t JSON_FILES < <(
+  if [[ -n "$CATEGORY" ]]; then
+    find "$WF_ROOT/$CATEGORY" -name "*.json" ! -name ".*" | sort
+  else
+    find "$WF_ROOT" -name "*.json" ! -name ".*" | sort
+  fi
+)
+
+if [[ ${#JSON_FILES[@]} -eq 0 ]]; then
+  echo "No wireframe JSON files found."
+  exit 0
+fi
+
+# Classify files into to-export and to-skip
+TO_EXPORT=()
+TO_SKIP=()
+
+for json in "${JSON_FILES[@]}"; do
+  png="${json%.json}.png"
+  if $FORCE || [[ ! -f "$png" ]] || [[ "$json" -nt "$png" ]]; then
+    TO_EXPORT+=("$json")
+  else
+    TO_SKIP+=("$json")
+  fi
+done
+
+# Print manifest
+if [[ ${#TO_EXPORT[@]} -gt 0 ]]; then
+  echo ""
+  echo "Will export (${#TO_EXPORT[@]} files):"
+  for json in "${TO_EXPORT[@]}"; do
+    png="${json%.json}.png"
+    rel="${json#$REPO_ROOT/}"
+    if [[ ! -f "$png" ]]; then
+      status="new"
+    else
+      status="updated"
+    fi
+    printf "  [%-7s]  %s\n" "$status" "$rel"
+  done
+else
+  echo ""
+  echo "Nothing to export (all PNGs up to date)."
+fi
+
+if [[ ${#TO_SKIP[@]} -gt 0 ]]; then
+  echo ""
+  echo "Will skip (${#TO_SKIP[@]} files already up to date):"
+  for json in "${TO_SKIP[@]}"; do
+    rel="${json#$REPO_ROOT/}"
+    printf "  [skip   ]  %s\n" "$rel"
+  done
+fi
+
+if $DRY_RUN; then
+  echo ""
+  echo "Dry run — no exports performed."
+  exit 0
+fi
+
+if [[ ${#TO_EXPORT[@]} -eq 0 ]]; then
+  exit 0
+fi
+
+echo ""
+PASSED=0
+FAILED=0
+FAILED_FILES=()
+
+TOTAL=${#TO_EXPORT[@]}
+IDX=0
+
+for json in "${TO_EXPORT[@]}"; do
+  IDX=$((IDX + 1))
+  png="${json%.json}.png"
+  rel="${json#$REPO_ROOT/}"
+
+  printf "[%d/%d]  %s ... " "$IDX" "$TOTAL" "$rel"
+
+  output=$(python3 "$SYNC" export "$json" "$png" 2>/tmp/frame0-batch-err.txt)
+  rc=$?
+  if [[ $rc -eq 0 ]]; then
+    size=$(echo "$output" | tail -1 | grep -oP '\(\K[^)]+' || true)
+    echo "ok  $size"
+    PASSED=$((PASSED + 1))
+  else
+    echo "FAILED"
+    cat /tmp/frame0-batch-err.txt >&2
+    FAILED=$((FAILED + 1))
+    FAILED_FILES+=("$rel")
+  fi
+done
+
+echo ""
+echo "$PASSED exported, $FAILED failed."
+
+if [[ $FAILED -gt 0 ]]; then
+  echo ""
+  echo "Failed:" >&2
+  for f in "${FAILED_FILES[@]}"; do
+    echo "  $f" >&2
+  done
+  exit 1
+fi
+
+exit 0

.claude/skills/frame0-wireframe/scripts/frame0-sync.py

@@ -0,0 +1,414 @@
+#!/usr/bin/env python3
+"""Frame0 sync: push local JSON wireframes to Frame0, pull pages back.
+
+Local JSON is source of truth. Frame0 is a renderer.
+A mapping file tracks local_id <-> frame0_id across push/pull cycles.
+
+Usage:
+    frame0-sync.py push <wireframe.json> [--port PORT]
+    frame0-sync.py pull <page-id|page-name> <output.json> [--port PORT]
+    frame0-sync.py export <wireframe.json> <output.png> [--port PORT] [--format MIME]
+"""
+
+import argparse
+import json
+import os
+import sys
+import urllib.request
+import urllib.error
+
+DEFAULT_PORT = 58320
+
+
+def api(port, command, args=None):
+    """Execute a Frame0 API command. Returns the data field on success."""
+    url = f"http://localhost:{port}/execute_command"
+    payload = json.dumps({"command": command, "args": args or {}}).encode()
+    req = urllib.request.Request(url, data=payload, headers={"Content-Type": "application/json"})
+    try:
+        with urllib.request.urlopen(req) as resp:
+            result = json.loads(resp.read())
+    except urllib.error.HTTPError as e:
+        body = e.read().decode()
+        print(f"ERROR: {command}: HTTP {e.code}: {body[:500]}", file=sys.stderr)
+        sys.exit(1)
+    except urllib.error.URLError as e:
+        print(f"ERROR: Cannot connect to Frame0 on port {port}: {e}", file=sys.stderr)
+        sys.exit(1)
+
+    if not result.get("success"):
+        print(f"ERROR: {command}: {result.get('error', 'unknown')}", file=sys.stderr)
+        sys.exit(1)
+
+    return result.get("data")
+
+
+# -- Mapping file management --------------------------------------------------
+
+def mapping_path(wireframe_path):
+    """Derive the idmap path from the wireframe JSON path."""
+    d = os.path.dirname(wireframe_path)
+    base = os.path.splitext(os.path.basename(wireframe_path))[0]
+    return os.path.join(d, f".{base}.idmap.json")
+
+
+def load_mapping(wireframe_path):
+    p = mapping_path(wireframe_path)
+    if os.path.exists(p):
+        with open(p) as f:
+            return json.load(f)
+    return {"page_id": None, "shapes": {}, "connectors": {}}
+
+
+def save_mapping(wireframe_path, mapping):
+    p = mapping_path(wireframe_path)
+    os.makedirs(os.path.dirname(p) or ".", exist_ok=True)
+    with open(p, "w") as f:
+        json.dump(mapping, f, indent=2)
+        f.write("\n")
+
+
+# -- Push: local JSON -> Frame0 -----------------------------------------------
+
+# Frame0 returns different type names from get vs what create accepts.
+# Map internal types back to create-API types.
+TYPE_TO_CREATE = {
+    "Box": "Rectangle",
+    "box": "Rectangle",
+}
+
+
+def topo_sort_shapes(shapes):
+    """Sort shape IDs so parents come before children."""
+    order = []
+    visited = set()
+
+    def visit(sid):
+        if sid in visited:
+            return
+        visited.add(sid)
+        shape = shapes[sid]
+        parent = shape.get("parent")
+        if parent and parent in shapes:
+            visit(parent)
+        order.append(sid)
+
+    for sid in shapes:
+        visit(sid)
+    return order
+
+
+def find_or_create_page(port, name, mapping):
+    """Find existing page by mapping or name, or create a new one."""
+    # Try mapped page_id first
+    if mapping.get("page_id"):
+        try:
+            page = api(port, "page:get", {"pageId": mapping["page_id"]})
+            if page:
+                return mapping["page_id"]
+        except SystemExit:
+            pass  # Page no longer exists, fall through
+
+    # Search by name in existing pages
+    doc = api(port, "doc:get", {"exportPages": True, "exportShapes": False})
+    if doc and "children" in doc:
+        for page in doc["children"]:
+            if page.get("name") == name:
+                return page["id"]
+
+    # Create new page
+    page = api(port, "page:add", {"pageProps": {"name": name}})
+    return page["id"]
+
+
+def clear_page(port, page_id):
+    """Delete all shapes on a page."""
+    page = api(port, "page:get", {"pageId": page_id, "exportShapes": True})
+    if not page or "children" not in page:
+        return
+    shape_ids = [s["id"] for s in page["children"]]
+    if shape_ids:
+        api(port, "edit:delete", {"shapeIdArray": shape_ids})
+
+
+def push(wireframe_path, port):
+    """Push local wireframe JSON to Frame0."""
+    with open(wireframe_path) as f:
+        wireframe = json.load(f)
+
+    name = wireframe.get("name", os.path.splitext(os.path.basename(wireframe_path))[0])
+    shapes = wireframe.get("shapes", {})
+    connectors = wireframe.get("connectors", {})
+
+    mapping = load_mapping(wireframe_path)
+
+    # Find or create page
+    page_id = find_or_create_page(port, name, mapping)
+    mapping["page_id"] = page_id
+
+    # Switch to page and clear it
+    api(port, "page:set-current-page", {"pageId": page_id})
+    clear_page(port, page_id)
+
+    # Reset ID mappings (shapes are recreated)
+    mapping["shapes"] = {}
+    mapping["connectors"] = {}
+
+    # Create shapes in dependency order
+    order = topo_sort_shapes(shapes)
+    for local_id in order:
+        shape = shapes[local_id]
+        raw_type = shape.get("type", "Rectangle")
+        shape_type = TYPE_TO_CREATE.get(raw_type, raw_type)
+        parent_local = shape.get("parent")
+
+        # Build shapeProps from everything except meta fields
+        meta_keys = {"type", "parent"}
+        props = {k: v for k, v in shape.items() if k not in meta_keys}
+
+        # Set name to local_id if not explicitly set
+        if "name" not in props:
+            props["name"] = local_id
+
+        create_args = {
+            "type": shape_type,
+            "shapeProps": props,
+            "convertColors": True,
+        }
+
+        # Resolve parent ID
+        if parent_local and parent_local in mapping["shapes"]:
+            create_args["parentId"] = mapping["shapes"][parent_local]
+
+        f0_id = api(port, "shape:create-shape", create_args)
+        mapping["shapes"][local_id] = f0_id
+
+    # Create connectors
+    for local_id, conn in connectors.items():
+        tail_local = conn.get("tailId")
+        head_local = conn.get("headId")
+
+        if tail_local not in mapping["shapes"] or head_local not in mapping["shapes"]:
+            print(f"WARNING: connector '{local_id}' references unknown shape, skipping", file=sys.stderr)
+            continue
+
+        meta_keys = {"tailId", "headId"}
+        props = {k: v for k, v in conn.items() if k not in meta_keys}
+        if "name" not in props:
+            props["name"] = local_id
+
+        f0_id = api(port, "shape:create-connector", {
+            "tailId": mapping["shapes"][tail_local],
+            "headId": mapping["shapes"][head_local],
+            "shapeProps": props,
+            "convertColors": True,
+        })
+        mapping["connectors"][local_id] = f0_id
+
+    # Fit to screen
+    api(port, "view:fit-to-screen")
+
+    save_mapping(wireframe_path, mapping)
+    total = len(mapping["shapes"]) + len(mapping["connectors"])
+    print(f"Pushed '{name}' to Frame0: {len(mapping['shapes'])} shapes, {len(mapping['connectors'])} connectors")
+
+
+# -- Pull: Frame0 -> local JSON -----------------------------------------------
+
+def pull(page_ref, output_path, port):
+    """Pull a Frame0 page into local wireframe JSON."""
+    # Resolve page_ref: could be an ID or a name
+    page_id = None
+    doc = api(port, "doc:get", {"exportPages": True, "exportShapes": False})
+    if doc and "children" in doc:
+        for page in doc["children"]:
+            if page["id"] == page_ref or page.get("name") == page_ref:
+                page_id = page["id"]
+                page_name = page.get("name", page_ref)
+                break
+
+    if not page_id:
+        print(f"ERROR: Page not found: {page_ref}", file=sys.stderr)
+        sys.exit(1)
+
+    # Load existing mapping for reverse lookup
+    mapping = load_mapping(output_path)
+    reverse_map = {v: k for k, v in mapping.get("shapes", {}).items()}
+    reverse_conn = {v: k for k, v in mapping.get("connectors", {}).items()}
+
+    # Get full page with shapes
+    page = api(port, "page:get", {"pageId": page_id, "exportShapes": True})
+
+    shapes = {}
+    connectors = {}
+    new_mapping = {"page_id": page_id, "shapes": {}, "connectors": {}}
+    auto_id_counter = [0]
+
+    def auto_id(f0_shape):
+        """Generate a stable local ID from shape name or auto-number."""
+        # Prefer existing mapping
+        f0_id = f0_shape["id"]
+        if f0_id in reverse_map:
+            return reverse_map[f0_id]
+        # Use sanitized name
+        name = f0_shape.get("name", "")
+        if name:
+            sanitized = name.lower().replace(" ", "-").replace("_", "-")
+            if sanitized not in shapes:
+                return sanitized
+        # Fallback: auto-number
+        auto_id_counter[0] += 1
+        return f"s{auto_id_counter[0]:03d}"
+
+    def process_shape(f0_shape, parent_local_id=None):
+        f0_id = f0_shape["id"]
+        local_id = auto_id(f0_shape)
+        new_mapping["shapes"][local_id] = f0_id
+
+        # Extract shape properties — only strip structural keys that our
+        # ID mapping replaces. Everything else passes through as-is so the
+        # local JSON speaks Frame0's native vocabulary.
+        shape_type = f0_shape.get("type", "Box")
+        skip_keys = {"id", "type", "children", "pageId", "parentId"}
+        props = {k: v for k, v in f0_shape.items() if k not in skip_keys and v is not None}
+
+        entry = {"type": shape_type}
+        if parent_local_id:
+            entry["parent"] = parent_local_id
+        entry.update(props)
+
+        # Remove name if it matches local_id (redundant)
+        if entry.get("name") == local_id:
+            del entry["name"]
+
+        shapes[local_id] = entry
+
+        # Process children recursively
+        for child in f0_shape.get("children", []):
+            child_type = child.get("type", "")
+            if child_type == "Connector":
+                process_connector(child)
+            else:
+                process_shape(child, local_id)
+
+    def process_connector(f0_conn):
+        f0_id = f0_conn["id"]
+        local_id = reverse_conn.get(f0_id)
+        if not local_id:
+            auto_id_counter[0] += 1
+            local_id = f"c{auto_id_counter[0]:03d}"
+
+        new_mapping["connectors"][local_id] = f0_id
+
+        tail_f0 = f0_conn.get("tail", {}).get("id")
+        head_f0 = f0_conn.get("head", {}).get("id")
+
+        entry = {}
+        if tail_f0:
+            # Will be resolved after all shapes are processed
+            entry["_tailF0"] = tail_f0
+        if head_f0:
+            entry["_headF0"] = head_f0
+
+        skip_keys = {"id", "type", "children", "pageId", "tail", "head"}
+        props = {k: v for k, v in f0_conn.items() if k not in skip_keys and v is not None}
+        entry.update(props)
+
+        connectors[local_id] = entry
+
+    # Process all top-level shapes
+    for child in page.get("children", []):
+        child_type = child.get("type", "")
+        if child_type == "Connector":
+            process_connector(child)
+        else:
+            process_shape(child)
+
+    # Resolve connector references to local IDs
+    f0_to_local = {v: k for k, v in new_mapping["shapes"].items()}
+    for conn in connectors.values():
+        tail_f0 = conn.pop("_tailF0", None)
+        head_f0 = conn.pop("_headF0", None)
+        if tail_f0 and tail_f0 in f0_to_local:
+            conn["tailId"] = f0_to_local[tail_f0]
+        if head_f0 and head_f0 in f0_to_local:
+            conn["headId"] = f0_to_local[head_f0]
+
+    wireframe = {"name": page_name}
+    if shapes:
+        wireframe["shapes"] = shapes
+    if connectors:
+        wireframe["connectors"] = connectors
+
+    os.makedirs(os.path.dirname(output_path) or ".", exist_ok=True)
+    with open(output_path, "w") as f:
+        json.dump(wireframe, f, indent=2)
+        f.write("\n")
+
+    save_mapping(output_path, new_mapping)
+    print(f"Pulled '{page_name}' -> {output_path}: {len(shapes)} shapes, {len(connectors)} connectors")
+
+
+# -- Export: push then export as image -----------------------------------------
+
+def export_image(wireframe_path, output_path, port, fmt="image/png"):
+    """Push wireframe to Frame0 and export the page as an image."""
+    import base64
+
+    # Push first to ensure Frame0 is up to date
+    push(wireframe_path, port)
+
+    mapping = load_mapping(wireframe_path)
+    page_id = mapping.get("page_id")
+    if not page_id:
+        print("ERROR: No page_id in mapping after push", file=sys.stderr)
+        sys.exit(1)
+
+    image_b64 = api(port, "file:export-image", {
+        "pageId": page_id,
+        "format": fmt,
+        "fillBackground": True,
+    })
+
+    image_bytes = base64.b64decode(image_b64)
+    with open(output_path, "wb") as f:
+        f.write(image_bytes)
+
+    print(f"Exported: {output_path} ({len(image_bytes) // 1024}KB)")
+
+
+# -- CLI -----------------------------------------------------------------------
+
+def main():
+    parser = argparse.ArgumentParser(description="Sync wireframe JSON with Frame0")
+    parser.add_argument("--port", type=int, default=int(os.environ.get("FRAME0_PORT", DEFAULT_PORT)))
+    sub = parser.add_subparsers(dest="command")
+
+    p_push = sub.add_parser("push", help="Push local JSON to Frame0")
+    p_push.add_argument("wireframe", help="Path to wireframe .json file")
+
+    p_pull = sub.add_parser("pull", help="Pull Frame0 page to local JSON")
+    p_pull.add_argument("page", help="Page ID or page name")
+    p_pull.add_argument("output", help="Output .json path")
+
+    p_export = sub.add_parser("export", help="Push and export as image")
+    p_export.add_argument("wireframe", help="Path to wireframe .json file")
+    p_export.add_argument("output", help="Output image path (e.g. wireframe.png)")
+    p_export.add_argument("--format", default="image/png",
+                         help="Export MIME type (default: image/png)")
+
+    args = parser.parse_args()
+
+    if args.command == "push":
+        push(args.wireframe, args.port)
+    elif args.command == "pull":
+        pull(args.page, args.output, args.port)
+    elif args.command == "export":
+        export_image(args.wireframe, args.output, args.port, args.format)
+    else:
+        parser.print_help()
+        sys.exit(1)
+
+
+if __name__ == "__main__":
+    main()

.claude/skills/git-commit/SKILL.md

@@ -136,7 +136,5 @@ chore(meta): release v0.1.0
 
 ## Staging Rules
 
-- Stage files by name — never use `git add -A` or `git add .`
-- Verify no secrets, saves, or binary blobs are staged
-- Skip files in `.gitignore`
-- The `.claude/` directory IS tracked — skills belong in the repo
+See `.claude/rules/git-safety.md` for staging rules (always-loaded).
+These apply to ALL git operations, not just this skill.

.claude/skills/pr-push/SKILL.md

@@ -100,15 +100,11 @@ git diff --stat main...<branch>
 Draft title (`<type>(<scope>): <summary>`, max 70 chars) and description.
 
 ```bash
-cat > /tmp/pr-body.md << 'EOF'
-## Summary
-...
-EOF
 tea pr create \
   --repo jpmschweitzer/settled-reach \
   --login schweitz \
   --title "<title>" \
-  --description "$(cat /tmp/pr-body.md)" \
+  --description "## Summary ..." \
   --base main \
   --head <branch>
 ```
@@ -134,6 +130,14 @@ Report which tickets were moved to review. Skip tickets that are
 already `done`, `review`, `cancelled`, or `backlog` (only transition
 `in_progress` → `review`).
 
+### 9. Next steps
+
+If a sprint team is active (you are the team lead), do NOT shut down
+agents after pushing. The team should remain alive for PR review and
+potential comment fixes.
+
+Suggest: "PR created/updated. Run `/pr-review` to review before merge."
+
 ## Arguments
 
 If the user passes arguments (e.g., `/pr-push "my title"`), use them as the

.claude/skills/pr-review/SKILL.md

@@ -16,11 +16,20 @@ on the branch type. All reviewers must approve for a clean review.
 
 ## Workflow
 
-### 1. Determine the branch
+### 0. Branch guard — MUST be on `main`
 
-If the user provided a branch name as argument, use it. Otherwise use the
-current branch (`git branch --show-current`). If on `main`, ask the user
-which branch to review.
+```bash
+git branch --show-current
+```
+
+If the current branch is **not `main`**, stop immediately and tell the user:
+"PR reviews must be run from the `main` worktree. Switch to `main` first."
+Do NOT proceed with the review from a team branch.
+
+### 1. Determine the branch to review
+
+If the user provided a branch name as argument, use it. Otherwise list open
+PRs and ask the user which branch to review.
 
 To list open PRs on Gitea:
 ```bash
@@ -63,23 +72,44 @@ If the diff is empty, report "No changes to review" and stop.
 
 Three-dot diff with pathspec exclusions is unreliable. Instead, either:
 1. Use `git diff main...<branch>` (full diff) and filter in the prompt, or
-2. Read source files directly from the branch:
-   `git show origin/<branch>:<path>`
+2. Read source files directly from the branch worktree (see below).
 
 For large diffs (>1000 lines of source), provide **source files** rather than
-raw diff to reviewers — cleaner context, better reviews. Read files with
-`git show origin/<branch>:<path>` and include them in the prompt.
+raw diff to reviewers — cleaner context, better reviews.
 
-**IMPORTANT — agent tool access:** Not all reviewer agents have Bash access.
-Agents that CAN read from branches themselves: **Hoshe, Tyre, Araminta**.
-Agents that CANNOT (no Bash tool): **Paula, Miri, Ozzie, Gestalt, Gore, Nigel**.
+**IMPORTANT — use worktree paths for ALL agents.** This project uses git
+worktrees. Each team branch is checked out at:
 
-For agents without Bash, you MUST read the source files yourself (via
-`git show origin/<branch>:<path>`) and **paste the file contents directly
-into the agent prompt**. Do not tell these agents to read files — they can't.
-For very large PRs, read the key files (new/heavily modified) and include
-summaries or excerpts of minor changes. Also read and include the relevant
-`decisions/*.md` files these agents need for context.
+```
+/var/home/jeroenschweitzer/Projects/settled-reach/<branch>/
+```
+
+For example, the `copy` branch lives at:
+```
+/var/home/jeroenschweitzer/Projects/settled-reach/copy/content/dialogue/...
+```
+
+**All reviewer agents** (regardless of Bash access) should read source files
+from the worktree path using the Read tool. This is more reliable than
+`git show origin/<branch>:<path>` because:
+- All agents have Read access (no Bash dependency)
+- Files are always the actual branch checkout (no stale cache)
+- No risk of accidentally reading from main's working directory
+
+When constructing reviewer prompts, tell agents to read files from the
+worktree path. Example instruction for agents:
+
+```
+Read the changed files from the branch worktree. The branch is checked
+out at: /var/home/jeroenschweitzer/Projects/settled-reach/<branch>/
+
+For example, to read `content/dialogue/the-terminal/kael-davan.yaml`,
+use: /var/home/jeroenschweitzer/Projects/settled-reach/<branch>/content/dialogue/the-terminal/kael-davan.yaml
+```
+
+Also tell agents to read relevant `decisions/*.md` files from the same
+worktree (they're identical to main, but using the worktree path keeps
+agents grounded in the correct directory).
 
 ### 4. Spawn reviewers in parallel
 
@@ -153,19 +183,11 @@ After presenting results to the user, post the review as a PR comment.
 
 Note: `tea pr reject` does not work on your own PRs. Use `tea comment` instead.
 
-**IMPORTANT — `tea comment` hangs with inline heredocs and multi-line strings.**
-Always use a two-step approach: write to a temp file first, then pass via `$(cat)`:
+Post using the `tea-comment` wrapper (handles temp files and cleanup):
 
+```bash
+tooling/tea-comment <PR_NUMBER> "review markdown here"
 ```
-# Step 1: Write review to .tmp/ using the Write tool (no permission prompt)
-Write(file_path: "<repo_root>/.tmp/review-<branch>.md", content: "...review content...")
-
-# Step 2: Post to Gitea (separate Bash call)
-tea comment --login schweitz --repo jpmschweitzer/settled-reach <PR_NUMBER> "$(cat .tmp/review-<branch>.md)"
-```
-
-Use the Write tool for step 1 (avoids Bash permission prompts). The `.tmp/`
-directory is gitignored and exists in the repo root for this purpose.
 
 ## 7. Merging approved PRs
 
@@ -182,6 +204,22 @@ tea pr close --login schweitz --repo jpmschweitzer/settled-reach <PR_NUMBER>
 Gitea does **not** auto-close PRs when you push a local merge — always close
 manually with `tea pr close` after pushing.
 
+### 8. Post-review team actions
+
+If a sprint team is active and you are the team lead, handle the
+review outcome:
+
+**CHANGES_REQUESTED:**
+The sprint-start lifecycle (step 9c) handles dispatching review
+comments to agents. After presenting results, remind the lead:
+"Review requested changes. Create tasks from the warnings/critical
+issues and dispatch to idle agents, then re-push and re-review."
+
+**APPROVED:**
+The sprint-start lifecycle (step 9c) handles shutdown. After
+presenting results, remind the lead: "Review approved. Proceed with
+team shutdown per sprint-start step 9c."
+
 ## Tips from practice
 
 - **Vendor code**: Explicitly note vendor code in the prompt so reviewers focus

.claude/skills/pr-review/references/reviewer-profiles.md

@@ -2,11 +2,20 @@
 
 Use `model: sonnet` for all reviewers — sufficient for review, saves cost.
 
+**All agents read from worktree paths.** Each branch is checked out at:
+`/var/home/jeroenschweitzer/Projects/settled-reach/<branch>/`
+
+Tell every reviewer agent to read source files from the worktree using the
+Read tool. Include the worktree base path and a list of changed files in
+every prompt. Do NOT rely on `git show` or paste file contents — agents
+can read directly from the worktree.
+
 ## Code reviews (`server`, `client`, `ci`)
 
 **Hoshe (Code Quality)**
 - `subagent_type`: `hoshe`, `model`: `sonnet`
-- Prompt: Include source code and commit log. Ask Hoshe to review for:
+- Prompt: Provide the worktree path, list of changed files, and commit log.
+  Tell Hoshe to read source files from the worktree, then review for:
   - Correctness and bug risks
   - Error handling gaps
   - Test coverage (are new features tested?)
@@ -16,44 +25,43 @@ Use `model: sonnet` for all reviewers — sufficient for review, saves cost.
 
 **Tyre (Architecture)**
 - `subagent_type`: `tyre`, `model`: `sonnet`
-- Prompt: Include source code and commit log. Tell Tyre to read the relevant
-  `decisions/*.md` files first, then review for:
+- Prompt: Provide the worktree path, list of changed files, and commit log.
+  Tell Tyre to read the relevant `decisions/*.md` files from the worktree
+  first, then review for:
   - Architectural consistency with project decisions
   - API/interface design quality
   - Dependency and coupling concerns
   - Scalability implications
   - Whether the change respects non-negotiable baselines (D-010, D-012)
-- Tyre can read files directly from the branch using `git show origin/<branch>:<path>`
 
 ## Copy reviews (`copy`)
 
 **Hoshe (QA)**
 - `subagent_type`: `hoshe`, `model`: `sonnet`
-- Prompt: Include the changed files and commit log. Ask Hoshe to review for:
+- Prompt: Provide the worktree path, list of changed files, and commit log.
+  Tell Hoshe to read the changed files from the worktree, then review for:
   - Formatting consistency (markdown, file naming, frontmatter)
   - Broken references or links
   - Spelling and grammar
   - File organization and structure
   - Missing or orphaned files
 
-**Paula (Narrative Depth)** — NO BASH ACCESS
+**Paula (Narrative Depth)**
 - `subagent_type`: `paula`, `model`: `sonnet`
-- Paula cannot read from branches. You must paste file contents and decision
-  files directly into the prompt.
-- Prompt: Include full text of changed files, commit log, and relevant
-  `decisions/*.md` content. Ask Paula to review for:
+- Prompt: Provide the worktree path, list of changed files, commit log, and
+  list of relevant `decisions/*.md` files to read. Tell Paula to read all
+  files from the worktree using the Read tool, then review for:
   - Narrative quality and character voice consistency
   - Whether dialogue and monologue feel authentic to the characters
   - Consequences and stakes — do choices carry weight?
   - Political and interpersonal depth
   - Emotional resonance — does the text make you feel something?
 
-**Miri (World Consistency)** — NO BASH ACCESS
+**Miri (World Consistency)**
 - `subagent_type`: `miri`, `model`: `sonnet`
-- Miri cannot read from branches. You must paste file contents and decision
-  files directly into the prompt.
-- Prompt: Include full text of changed files, commit log, and relevant
-  `decisions/*.md` content. Ask Miri to review for:
+- Prompt: Provide the worktree path, list of changed files, commit log, and
+  list of relevant `decisions/*.md` files to read. Tell Miri to read all
+  files from the worktree using the Read tool, then review for:
   - Lore accuracy — do facts match established setting?
   - Internal consistency across files
   - IP originality — nothing should read as a copy from another franchise
@@ -64,16 +72,18 @@ Use `model: sonnet` for all reviewers — sufficient for review, saves cost.
 
 **Hoshe (QA)**
 - `subagent_type`: `hoshe`, `model`: `sonnet`
-- Prompt: Include the changed files and commit log. Ask Hoshe to review for:
+- Prompt: Provide the worktree path, list of changed files, and commit log.
+  Tell Hoshe to read the changed files from the worktree, then review for:
   - File format and naming conventions
   - Asset organization and directory structure
   - Missing or broken references in scene/resource files
   - Import settings consistency
 
-**Araminta (Art Direction)** — HAS BASH ACCESS
+**Araminta (Art Direction)**
 - `subagent_type`: `araminta`, `model`: `sonnet`
-- Prompt: Include the changed files and commit log. Tell Araminta to read
-  the style guide and relevant design docs first, then review for:
+- Prompt: Provide the worktree path, list of changed files, and commit log.
+  Tell Araminta to read the style guide and relevant design docs from the
+  worktree first, then review for:
   - Visual consistency with the established style guide
   - Color palette adherence
   - UI pattern consistency (diegetic-first, clarity over beauty)
@@ -84,17 +94,17 @@ Use `model: sonnet` for all reviewers — sufficient for review, saves cost.
 
 **Hoshe (QA)**
 - `subagent_type`: `hoshe`, `model`: `sonnet`
-- Prompt: Include the changed files and commit log. Ask Hoshe to review for:
+- Prompt: Provide the worktree path, list of changed files, and commit log.
+  Tell Hoshe to read the changed files from the worktree, then review for:
   - File format and naming conventions
   - Audio asset organization and directory structure
   - Missing or broken references
   - Import/bus configuration consistency
 
-**Ozzie (Player Experience)** — NO BASH ACCESS
+**Ozzie (Player Experience)**
 - `subagent_type`: `ozzie`, `model`: `sonnet`
-- Ozzie cannot read from branches. You must paste file contents directly
-  into the prompt.
-- Prompt: Include full text of changed files and commit log. Ask Ozzie to
+- Prompt: Provide the worktree path, list of changed files, and commit log.
+  Tell Ozzie to read all files from the worktree using the Read tool, then
   review for:
   - Emotional impact — does the audio enhance the moment?
   - Atmosphere and tone — does it feel like the Commonwealth?

.claude/skills/sprint-start/SKILL.md

@@ -325,3 +325,57 @@ Output to the user:
 You are now the team lead. Agents work autonomously — monitor via
 `TaskList`, communicate via `SendMessage`, and handle blockers as
 they arise.
+
+**When all tasks complete:** Do NOT shut down agents. The team stays
+alive through the PR review cycle. Follow step 9 (post-work lifecycle).
+
+### 9. Post-work lifecycle
+
+When all tasks are complete (TaskList shows all completed):
+
+#### 9a. Commit and push
+
+Run `/git-commit` to commit all changes, then `/pr-push` to create or
+update the PR. Do NOT shut down agents — the team stays alive for review.
+
+#### 9b. Review
+
+Run `/pr-review` to spawn temporary reviewers. Wait for results.
+
+#### 9c. Handle review outcome
+
+**If CHANGES_REQUESTED:**
+
+1. Parse the review comment table (from the Gitea PR comment or the
+   review output). Extract each warning/critical issue with:
+   - File path and approximate line
+   - Severity (critical / warning / suggestion)
+   - Description
+
+2. Create a task per warning/critical issue:
+   ```
+   TaskCreate(
+     subject: "Review: {short description}",
+     description: "{full issue description from review table, including
+       file path, severity, and reviewer name}",
+     activeForm: "Fixing review comment: {short description}"
+   )
+   ```
+   Skip suggestion-severity items unless they are trivial (1-line fixes).
+
+3. Dispatch to idle agents: send each a message via SendMessage telling
+   them to check TaskList for new review-fix tasks. Agents claim and
+   work tasks as usual.
+
+4. After all review-fix tasks are complete, re-run `/git-commit` then
+   `/pr-push` to update the PR. Then re-run `/pr-review`.
+
+5. Repeat this loop until review returns APPROVED.
+
+**If APPROVED:**
+
+1. Send `shutdown_request` to all sprint agents.
+2. Wait for all `shutdown_response` confirmations.
+3. Call `TeamDelete` to clean up.
+4. Report: "Sprint {N} {team} complete. PR #{X} approved and ready for
+   merge on main."

.claude/skills/sprint-status/SKILL.md

@@ -0,0 +1,94 @@
+---
+name: sprint-status
+description: >
+  Sprint health check and cleanup sweep. Lists all tickets in the active
+  sprint grouped by status, detects bookkeeping issues (stale tickets,
+  orphan PRs, done-but-open PRs, unassigned work), and shows open work
+  by team. Use when checking sprint progress, before sprint close, or
+  when housekeeping feels off. Triggers on "sprint status", "cleanup
+  sweep", "what's open", "sprint health".
+user-invocable: true
+allowed-tools: Task, Read, Grep, Glob
+---
+
+# Sprint Status
+
+**Delegate this entire skill to a subagent** (general-purpose, model: haiku).
+
+When this skill is invoked, spawn a subagent using the Task tool:
+
+```
+Task(
+  subagent_type: "general-purpose",
+  model: "haiku",
+  prompt: "Run /sprint-status. Read the skill at
+    .claude/skills/sprint-status/SKILL.md for the full workflow
+    (below the --- separator), then execute it.",
+  description: "Sprint status report"
+)
+```
+
+Present the subagent's output to the user verbatim. Do NOT run the
+workflow yourself.
+
+---
+
+The remainder of this file is the subagent's reference for executing
+the workflow.
+
+## Step 1 — Gather data
+
+Run these two commands in parallel:
+
+```bash
+db/connectors/sprint sweep
+```
+
+```bash
+tea pr list --login schweitz --repo jpmschweitzer/settled-reach --state open --output simple
+```
+
+The `sweep` command returns JSON with:
+- `sprint` — id, name, goal
+- `progress` — total, done, pct
+- `by_status` — tickets grouped into done, review, in_progress, blocked, backlog
+- `by_team` — per-team counts
+- `issues` — bookkeeping problems with suggested fix commands
+
+The `tea pr list` returns open PRs as `#N title` lines.
+
+## Step 2 — Cross-reference PRs with tickets
+
+Parse PR head branches from the `tea pr list` output. Known team branches:
+`server`, `client`, `copy`, `audio`, `visual`, `ci`.
+
+Detect additional issues:
+
+- **done_team_open_pr**: A team's tickets are all done but an open PR
+  still exists for that team branch.
+- **orphan_pr**: An open PR exists on a branch that has no tickets in
+  the active sprint.
+
+Add these to the issues list from step 1.
+
+## Step 3 — Format output
+
+Read `references/output-template.md` for the exact format spec.
+
+Render the report using data from steps 1-2. Key rules:
+- Sections ordered: Completed, In Review, In Progress, Blocked, Backlog
+- Sort tickets within sections by team then ticket ID
+- Empty sections: show header with "(0)" and "(none)" — no empty table
+- Bookkeeping Issues: two-column table (Issue, Fix)
+- Open Work by Team: summary table at the bottom
+- Issue type labels: `stale_backlog` → "Stale backlog",
+  `unassigned_in_progress` → "Unassigned in_progress",
+  `assigned_but_done` → "Assigned but done",
+  `done_team_open_pr` → "Done team with open PR",
+  `orphan_pr` → "Orphan PR"
+
+## Step 4 — Suggest actions
+
+After the formatted report, if there are bookkeeping issues, add a
+"Suggested fixes" section with the fix command for each issue. Group
+by issue type for readability.

.claude/skills/sprint-status/references/output-template.md

@@ -0,0 +1,54 @@
+# Sprint Status Output Template
+
+## Sprint {N}: {Theme} — Status Report
+
+**Goal:** {goal}
+**Status:** {status} | {done}/{total} tickets ({pct}%)
+**Open PRs:** {count} ({branches})
+
+---
+
+### Completed ({count})
+
+| # | Team | Title | Assigned |
+|---|------|-------|----------|
+| #{id} | {team} | {title} | {assigned} |
+
+### In Review ({count})
+
+| # | Team | Title | PR |
+|---|------|-------|----|
+| #{id} | {team} | {title} | #{pr} |
+
+### In Progress ({count})
+
+| # | Team | Title | Assigned | Note |
+|---|------|-------|----------|------|
+| #{id} | {team} | {title} | {assigned} | |
+
+### Blocked ({count})
+
+| # | Team | Title | Blocked by |
+|---|------|-------|------------|
+| #{id} | {team} | {title} | #{ids} |
+
+### Backlog ({count})
+
+| # | Team | Title | Note |
+|---|------|-------|----|
+| #{id} | {team} | {title} | not started |
+
+---
+
+### Bookkeeping Issues
+
+| Issue | Fix |
+|-------|-----|
+| {type}: {detail} | `{command}` |
+
+### Open Work by Team
+
+| Team | Backlog | In Progress | Review | Blocked | Done |
+|------|---------|-------------|--------|---------|------|
+| {team} | {n} | {n} | {n} | {n} | {n} |
+| **Total** | **{n}** | **{n}** | **{n}** | **{n}** | **{n}** |

.claude/skills/ticket/SKILL.md

@@ -10,9 +10,8 @@ allowed-tools: Bash, Read, Grep, Glob
 
 # Ticket Skill
 
-Manage the project ticketing database. Basic usage (`ticket list`, `ticket show`,
-`ticket sprint --active`) and raw SQL wrappers are documented in CLAUDE.md.
-This skill covers the full command reference.
+Manage the project ticketing database. Basic usage is in CLAUDE.md's CLI tools
+section. This skill covers the full command reference.
 
 ## Commands
 

.claude/skills/workshop-start/SKILL.md

@@ -88,9 +88,10 @@ When all Round N tasks are complete:
 
 Wrap-up sequence:
 1. Qatux produces final `workshop-outcomes.md` from accumulated notes
-2. If SI is present, SI creates tickets from decided items
-3. Send shutdown_request to all agents (qatux and si last, after they finish their output tasks)
-4. TeamDelete to clean up
+2. Qatux creates or updates diagrams (via `/d2-diagram`) for any new D-records produced by the workshop
+3. If SI is present, SI creates tickets from decided items
+4. Send shutdown_request to all agents (qatux and si last, after they finish their output tasks)
+5. TeamDelete to clean up
 
 ## Agent Type Reference
 

.gitignore

@@ -21,6 +21,9 @@ renderer/output/*.png
 # Database (shared across worktrees at ../settledreach.db, not tracked)
 db/commonwealth.db*
 
+# Frame0 ID mapping files (ephemeral, per-machine)
+*.idmap.json
+
 # Python
 __pycache__/
 *.pyc

CHANGELOG.md

@@ -6,6 +6,144 @@ Format based on [Keep a Changelog](https://keepachangelog.com/).
 
 ## [Unreleased]
 
+### Added
+- D-084: dual-namespace line ID scheme for auto-generated NPCs — role pool (shared, unchanged) + instance override (opt-in, seeded counter). Resolves Q-028 (#544)
+- Tier 1 drama module schema (`content/schemas/drama_module.schema.yaml`) — entry conditions, NPC requirements, event sequences, outcomes, pool format (#158)
+- Smuggling ring v0.1 stub module (`content/modules/tier1/smuggling_ring_v0_1.yaml`) — vertical slice Tier 1 module with 6 NPC roles, dual event sequences, 5 outcomes (#158)
+- Line ID authoring guide (`docs/design/line-id-authoring-guide.md`) — dual-namespace conventions for hand-authored and auto-generated NPC content
+- Tier 1 module authoring guide (`docs/design/tier1-module-authoring.md`) — field reference, NPC pattern/motivation tables, design principles, pre-submission checklist
+- Sprint 18: Touch planned — 14 tickets (server 9, client 3, copy 2) covering examine mechanic, NPC awareness, social propagation, minimap, dialogue UI, save state model
+- `.claude/rules/` directory — modular auto-loaded instructions (tea-cli, git-safety, project-structure, team-patterns, local-services)
+- KnowledgeGrant untagged enum with Fact and Entity variants, ContentEntityRegistry for NPC spawn-time entity resolution (D-079, #545)
+- KnowledgeGranted event processing — grants fire at dialogue line selection, runtime NPC KG guardrail (D-079, #546)
+- ContradictionClaim struct with 600-tick window detection in observe_entity, epistemic neutrality for both sources (D-083, #547)
+- NPC-to-NPC knowledge transfer system — trust-gated fact exchange, confidence capping at KnowsOf, ToldBy source construction (D-080, #548)
+- tell_state KG awareness — NPC relationship reads from KG for other-entity state, MVP information boundary (D-082, #549)
+- Contradiction monologue with pre-resolved entity names, PersonOfInterest relationship shift, THE FRIEND arc event chain (D-083, #550)
+- Unprompted disclosure system — DisclosureCandidates component, 7 trigger gates, three-layer rate limiting, two-stage trait filter (D-081, #551)
+- Trait modifier system — Cautious/Gossipy/Loyal/Talkative filter predicates via content-authorable config (D-081, #173)
+- POI data model and proximity-based discovery system via KnowledgeGranted events (#148, #149)
+- Protocol versioning tests — version round-trip, mismatch detection, serde_default migration pattern, full variant coverage (#232)
+- Team monitoring rules — heartbeat rule for stuck agent detection, bottleneck detection pattern
+- `tooling/tea-comment` — single-command wrapper for posting Gitea PR/issue comments with multi-line bodies
+- Insert/HUD wireframe and visual spec (#314) — dual character variants (smuggler social network view, detective investigation overlay) with pixel-precise layout, entity markers, time display, border arrows, commission grid, and all interaction states
+- Contradiction monologue lines — 16 hand-authored lines (8 detective, 8 smuggler) for Sera/Kael FRIEND arc, Phase 2 blindsiding + Phase 3 pattern recognition, cognitive-dissonance-not-accusation tone per D-083 (#552)
+- Diegetic tutorial monologue — 20 lines (10 per character) teaching movement, fog, sound, NPC interaction, and insert/HUD through character voice, fire-once on first-time events (#330)
+- Diegetic time display on insert HUD — station local time (HH:MM), day phase with cycle-tinted color, day number on InsertOverlay (#263)
+- Relationship color accent on E-Talk overlay — 3px left-edge bar using D-033 palette signals NPC relationship at a glance (#537)
+- `Constants.format_game_time()` helper for converting game-minutes to HH:MM station time
+- `/sprint-status` cleanup sweep skill — consistent health report with tickets by status, PR cross-reference, bookkeeping issue detection, and open work by team
+- `sprint sweep` CLI subcommand — structured JSON output for sprint health checks (grouped tickets, per-team summary, issue detection)
+- Knowledge Flow & NPC Boundaries workshop — 5 D-records (D-079–D-083) covering grant architecture, NPC-to-NPC propagation, unprompted disclosure, NPC information boundaries MVP, contradiction detection pipeline
+- 7 knowledge graph implementation tickets (#545–#551) with full dependency chain and line estimates
+- Contradiction monologue content ticket (#552) for Sera/Kael FRIEND arc
+- Sprint 17 completion proofs: contradiction detection fires, NPC-to-NPC knowledge transfers
+- Entity renderer migrated from ColorRect placeholders to Sprite2D with D-019 angle sprites — self_modulate for D-033 tinting, 8→4 octant direction mapping, feet-anchored y-sort (#540)
+
+### Changed
+- CLAUDE.md compacted from 188 to 67 lines — CLI references, endpoints, and patterns moved to `.claude/rules/`
+- `/sprint-status` delegates to haiku subagent — keeps sweep JSON, template read, and PR list out of main context window
+- `sprint sweep` JSON trimmed — removed unused fields (`ok`, `sprint.status`, `priority`, `ticket_id`), shortened issue detail strings
+- Sprint status output template condensed — rendering rules moved to skill definition, bookkeeping table simplified to 2 columns
+- Model selection documented in CLAUDE.md — `/model sonnet[1m]` and `/model opus[1m]` for 1M context sessions
+- Sprint 17 briefings updated with workshop results — server (14 tickets), copy (2 tickets), client (2), visual (1)
+- Q-024 (gossip timing), Q-025 (KG memory), Q-026 (contradiction detection) closed
+- Sprint 16 closed (8/8 done)
+- 3D sprite render pipeline — Camera3D at D-019 angle (-72.5° from horizontal), three-point studio lighting rig, orthographic projection, resolution chain 1024→256→64
+- Generic NPC capsule model (24×32px footprint per D-044) and structural wall model for pipeline validation
+- Test sprites: 8 runtime 64px sprites (NPC + wall × 4 directions) deployed to client/assets/sprites/
+- Pipeline documentation (renderer/README.md) — camera spec, lighting rig, resolution chain, model authoring guide
+- DialogueResponse verb handler — players pick dialogue options and receive follow-up lines via full D-028 four-layer pipeline (#539)
+- Trust-gated gossip verification — integration tests confirm Secret/Real/Surface tier gating per D-075 (#171)
+- Line variety tracker wiring — DialogueCooldownTracker prevents repeat lines within 600-tick window (#338)
+- DialogueResponse cross-language fixture for GDScript testing
+- Sprint team lifecycle through PR review — teams stay alive for commit → push → review → fix loop → approve → shutdown
+- Zone_id extraction in game_state.gd optimized from O(N) tile scan to O(1) dictionary lookup — builds _tile_by_coord from member visible_tiles covering both test and live paths (#543)
+- Shared run_dialogue_pipeline() helper eliminates ~60 lines of duplication between Talk and DialogueResponse systems
+- Dialogue and monologue line IDs migrated from location-scoped (the-terminal_d_039) to NPC-scoped (kael-davan_d_001) namespace — each NPC has an independent sequence per D-035 (#542)
+- DialogueCooldownTracker documented as per-player-global by design (NPC-scoped line IDs per D-035 prevent collision)
+- CONFRONTATION_LINES marked TODO for migration to D-028/D-035 content pipeline
+- pr-push and pr-review skills updated with team lifecycle awareness
+
+### Fixed
+- PR #59 review: stale mood vocabulary updated in line-pool-format.md, style-guide, and content-directory-structure.md to post-Sprint 14 values
+- PR #59 review: orphaned location-scoped IDs in maintenance-tech.yaml comments and smuggler-inventory.yaml cross-references updated to NPC-scoped
+- PR #59 review: Lera Sessik tenure corrected from "twelve years" to "eighteen years", NPC header fixed
+- PR #59 review: ring-operative.yaml fact_id corrected from `location.surveillance_gaps` to `investigation.surveillance_gaps`
+- Dialogue systems moved from BridgePlugin to NpcPlugin — game logic registers where it belongs (#538)
+- Schedule ambiguity: emit_observation_events now has explicit .before(advance_tick) constraint
+- process_dialogue_response updates ActiveDialogue tick and InteractionMemory on follow-up
+- DialogueResponse range check added (CLOSE_RANGE, matching Talk/Confront pattern)
+- Weighted selection fallback replaced with unreachable!() — dead code removed
+- assert!(false) → panic!() in serialization tests (clippy)
+- SetFacing and TeleportToHub added to roundtrip test coverage
+
+## [v0.1.15] — 2026-02-23
+
+### Added
+- Sprint 16 "Converse" briefings — 8 tickets across server/client/copy/visual teams
+- 19 UI wireframes — HUD, dialogue, monologue, popups, menus in v0.1 and v1.0 variants with D-record cross-references
+- d2-diagram skill — text-to-diagram generation with project defaults (theme 200, dagre, PNG)
+- frame0-wireframe skill — UI wireframing via Frame0 HTTP API, replaces MCP dependency with bash+curl
+- 16 decision diagrams — architecture, data-flow, entity, state, and UI categories covering all project decisions
+
+### Changed
+- frame0-wireframe skill rewritten — JSON-as-truth workflow with frame0-sync.py, batch export, renderer-only guidance
+- pr-review skill — all reviewer agents now use worktree paths instead of git show
+- Dialogue panel is always visible as permanent insert UI element (D-061)
+- Makefile: check-protocol target verifies server/client protocol versions match before build
+- D-035 amended: line ID namespace changed from location-scoped to NPC-scoped (Sprint 15)
+- Tilemap z-layer filtering — FloorTiles renders z=0 only, z=1/z>1 reserved for future layer nodes (#71, D-049)
+- Entity 24x32 footprint per D-044 visual hierarchy — split ENTITY_SIZE into WIDTH/HEIGHT with separate offsets (#72)
+- Follow target stub on GameState — `follow_target_id` field ready for server #241 Follow verb
+- Manual exponential camera smoothing — CAMERA_SMOOTHING_SPEED constant (8.0), same lerp pattern as entity renderer (#117)
+- 31 new Sprint 15 validation tests — camera smoothing, UI framework z-layers, entity footprint, Sprint 14 regressions
+- SpatialIndex trait with naive Vec implementation — entities_in_range, entities_at, update methods with Manhattan distance (#340)
+- NPC generation pipeline — procedural seeding of all 10 D-024 axes via SimRng with constraint validation (#92)
+- Personality and tell system — 5 tell categories (Nervous, Angry, Friendly, Guarded, RoutineDeviation) derived from NPC axis values each tick (#90)
+- Tolerance threshold monitoring — ToleranceBreachEvent on stress exceeding per-NPC threshold, mood FSM integration (#105)
+- Routine deviation detection — RoutineDeviationEvent on wrong location/activity for day phase, absence detection, pathfinding-aware (#243)
+- Follow mechanic — Follow verb, proximity/LOS tracking, double-frequency observation events, NPC suspicion accumulation, configurable thresholds (#241)
+- Monologue event triggers — observe_npc, hear_sound, observe_anomaly, witness_interaction, post_conversation with D-035 context tags (#119)
+- Protocol v13 — tell_state on VisibleEntity, follow_state on ObserverSnapshot, Follow verb
+
+## [v0.1.14] — 2026-02-21
+
+### Added
+- Unified dialogue log — player-NPC and overheard NPC-NPC conversations in one chronological scrolling panel (#535, D-061/D-078)
+- F3 debug overlay — real-time game state display with tick, FPS, position, entity counts, dialogue/monologue status (#511)
+- Monologue display — multi-line priority queue with character colours, italic BBCode, stagger animation (#122)
+- Protocol v9 — conversation_events, conversation_ended, dialogue_response fields with carry-forward logic
+- Dialogue theme system — configurable NPC name colour palette, entry timing, passive opacity via dialogue-theme.yaml
+- Monologue display system visual spec — typography, positioning, stacking, priority, fade animation, character color differentiation, 80-char line constraint (#315)
+- Entity color system spec — D-033 relationship-to-player mapping, transition animations, color blindness assessment (#304)
+- Text display hierarchy spec — 4 content pipelines (dialogue, monologue, observation, environmental) with z-layers and positioning (#316)
+- Sound indicator visual design — fog-edge pulse for D-018 three-range sound model with direction encoding and range differentiation (#317)
+- THE FRIEND visual treatment spec — 3-phase earned visual detail for Kael Davan and Sera Venn (#318)
+- Environmental text visual standards — signage, terminal, and news ticker rendering with bilingual Concordat/Krenn treatment (#334)
+- Tell visual/behavioral expression spec — 5 tell categories mapped to 6 Tier 2 behaviors (#251)
+- Monologue line pool maxLength raised from 160 to 256 chars (soft guidance ≤160)
+- NPC name masking infrastructure — entity-anchored dialogue log with server-side role labels, retroactive name update on learning, NpcColorIndex for stable color assignment
+- Dialogue option keyboard selection (1/2/3 number keys) and numbered option labels
+- Interaction list chrome — background panel, mouse hover highlighting, click-to-interact, pointing hand cursor
+
+### Changed
+- D-061 updated to document unified conversation log architecture from Sprint 14
+- Dialogue options switched from RichTextLabel to Label for reliable VBoxContainer sizing
+
+### Fixed
+- Visual grammar dialogue max-width corrected from "~70% screen width" to 640px per D-076
+- BBCode injection in dialogue log formatting — server-sourced strings now escaped with [lb]
+- Per-frame dialogue log rebuild replaced with dirty flag (performance)
+- dialogue_active lifecycle — now cleared after panel fade completes per D-064
+- PAUSE/UNPAUSE routed through main.gd input recording for bug report replay (#507)
+- WASD input freeze after filing bug report — LineEdit focus not released before queue_free() across CanvasLayers
+- WASD not reactivating after Talk — dialogue_active held for entry_lifetime instead of cleared immediately
+- Recognition chime spam — entity IDs now tracked permanently per room instead of expiring
+- Audio path warning — res://audio/ corrected to res://assets/audio/ in AudioManager
+- world_radial.tscn anchors_preset warning — changed from 15 to 0
+- bug_report_dialog.gd push_warning changed to print for informational message
+
 ## [v0.1.13] — 2026-02-20
 
 ### Added

CLAUDE.md

@@ -1,50 +1,26 @@
 # The Settled Reach
 
-A top-down immersive sim — occlusion-based detective game with combat elements, set in an original science fiction universe. Single-character perspective, asymmetric information as core mechanic, Rimworld-style storyteller. Godot 4 client + Rust/bevy_ecs simulation server via subprocess/IPC (D-020).
+A top-down immersive sim — occlusion-based detective game with combat elements, set in an original science fiction universe. Single-character perspective, asymmetric information as core mechanic, Rimworld-style storyteller. Godot 4 client + Rust/bevy_ecs simulation server via subprocess/IPC.
 
-**Official Title:** The Settled Reach (D-021)
-**Repository name:** settled-reach (formerly commonwealth, renamed for clarity)
+**Official Title:** The Settled Reach
+**Repository name:** settled-reach
 **Version source of truth:** `project.yaml` (root `version` field, scheme: `0.1.{sprint_number}`)
 
 ## Project Structure
 
 ```
-client/               # Godot 4 client (D-020)
-server/               # Rust/bevy_ecs simulation server (D-020)
+client/               # Godot 4 client
+server/               # Rust/bevy_ecs simulation server
 tooling/              # Build tools, scripts, asset pipelines
 tests/                # Integration and end-to-end tests
-.config/              # Configuration files (linters, formatters, CI)
-.cache/               # Local caches for testing/linting (gitignored)
-docs/
-  discussions/        # Discussion rounds (all rounds archived here per D-022)
-  briefings/          # Per-agent context briefings (maintained by Qatux)
-  architecture/       # Technical architecture documents
-  design/             # Game design documents
-  sprints/            # Sprint briefings per team (server.md, client.md, copy.md, joint.md, etc.)
-  workshops/          # Workshop briefs and outputs (per-workshop subdirectories)
-db/
-  schema.sql          # Database schema
-  connectors/         # Connector scripts for SQLite and Qdrant
-    config.json       # Endpoint configuration
-    ticket                # Ticket CLI (list, show, create, assign, sprint, etc.)
-    sqlite_connector.py   # SQLite mini MCP
-    qdrant_connector.py   # Qdrant + ollama mini MCP
-.claude/
-  agents/             # Agent personality files
-  skills/             # Skill definitions
-decisions/            # Decision domain files (source of truth)
-  README.md           # Domain index and query examples
-  architecture.md     # D-008, D-009, D-010, D-012, D-020, D-026, D-030, D-031, D-041, D-042, D-054, D-055, D-066
-  perception.md       # D-011, D-015, D-016, D-017, D-018, D-019, D-033, D-035, D-043-D-049, D-052, D-056-D-061, D-067, D-069-D-072, D-076-D-078
-  content.md          # D-023, D-024, D-025, D-028, D-029, D-032, D-034-D-037, D-050, D-062-D-064
-  scope.md            # D-001, D-003, D-005, D-006, D-007, D-013, D-014, D-027, D-038, D-039, D-051, D-053, D-065
-  process.md          # D-004, D-021, D-022
-  questions.md        # Q-001 through Q-011
-  rejected.md         # R-001 through R-010
-DECISIONS.md          # Redirect to decisions/ directory
-TEAM.md               # Team roster and roles
+docs/                 # Architecture, design, briefings, sprints, workshops
+db/                   # Schema + connector scripts (ticket CLI, SQLite, Qdrant)
+.claude/              # Agents, skills, rules
+decisions/            # Decision domain files (D-NNN confirmed, Q-NNN open, R-NNN rejected)
 ```
 
+Full annotated tree: `.claude/rules/project-structure.md`
+
 ## DevOps
 
 See [docs/DEVOPS.md](docs/DEVOPS.md) for build, test, lint, and CI procedures. All development operations go through the top-level `Makefile` — run `make` for a summary of targets.
@@ -53,15 +29,12 @@ See [docs/DEVOPS.md](docs/DEVOPS.md) for build, test, lint, and CI procedures. A
 
 ### Worktree boundaries
 
-This project uses **git worktrees** in a shared parent directory (`settled-reach/`). Each team branch (`server`, `client`, `copy`, `audio`, `visual`, `ci`) is checked out in its own worktree under that parent. The parent directory also contains shared resources like the ticketing database.
+This project uses **git worktrees** in a shared parent directory (`settled-reach/`). Each team branch (`server`, `client`, `copy`, `audio`, `visual`, `ci`) has its own worktree. The worktree root IS the git root.
 
-Each worktree contains the full repository: `server/` (Rust backend), `client/` (Godot client), `docs/`, `decisions/`, etc. The worktree root IS the git root — use `git rev-parse --show-toplevel` if in doubt.
-
-Unless there is a direct instruction or a functional need (e.g. accessing the shared database in the parent directory), **all work must remain within the scope of the git root Claude is running in.**
-
-- All file paths are relative to the worktree/git root (e.g. `server/src/bridge/types.rs`, `client/scripts/rendering/fog.gd`).
-- Do not navigate to or access sibling worktrees in the parent directory (`../client/`, `../copy/`, etc.) unless explicitly instructed.
-- Do not navigate above the git root unless explicitly instructed.
+- **All work must remain within the git root** unless explicitly instructed otherwise.
+- All file paths are relative to the worktree root (e.g. `server/src/bridge/types.rs`).
+- Do not navigate to or access sibling worktrees (`../client/`, `../copy/`, etc.) unless explicitly instructed.
+- **Exception — stale git lock files:** Worktree index locks live in the shared `.git` directory (e.g. `main/.git/worktrees/copy/index.lock`). If a `git` command fails with `index.lock: File exists`, you may remove the lock file for **your own worktree only**. Never touch lock files belonging to other worktrees.
 
 ### Database
 
@@ -73,109 +46,23 @@ The ticketing database (`settledreach.db`) lives in the **parent directory** sha
 3. Read the relevant `decisions/*.md` domain file(s) referenced in the briefing
 4. Background context: `docs/briefings/{your-name}.md`, `docs/discussions/`
 
-### Ticket and database access
-**Prefer the ticket CLI over raw SQL.** The CLI handles column names, joins, and output formatting correctly:
-```bash
-db/connectors/ticket list --sprint 2 --team server
-db/connectors/ticket show 78
-db/connectors/ticket sprint --active
-```
+### CLI tools
 
-### Sprint CLI
-**Use the sprint CLI for sprint-scoped operations.** It batches ticket queries and formats output for agent consumption:
-```bash
-db/connectors/sprint status                    # Current sprint progress
-db/connectors/sprint status --team server      # Team-scoped view
-db/connectors/sprint start-work --team client  # Full context dump for starting work
-db/connectors/sprint prepare                   # Prepare next sprint (candidates + gaps)
-db/connectors/sprint start                     # Activate a planned sprint
-db/connectors/sprint stop                      # Complete an active sprint
-```
-Team is auto-detected from the current git branch (if not `main`). Sprint is auto-detected from DB state.
+**Prefer CLI wrappers over raw SQL.** Never use the `sqlite3` CLI — it crashes in Claude Code (std::bad_alloc). Use the wrapper scripts instead.
 
-Only fall back to raw SQL for queries the CLI doesn't support. **Never use the `sqlite3` CLI** — it crashes in Claude Code due to a known std::bad_alloc bug. Use the wrapper scripts instead:
-```bash
-db/connectors/sqlite-query "SELECT * FROM tickets WHERE status='in_progress'"
-db/connectors/sqlite-exec "UPDATE tickets SET status='done' WHERE id=1"
-```
-
-### Qdrant / document search
-```bash
-db/connectors/qdrant-search "asymmetric information design"
-db/connectors/qdrant-index docs/briefings/tyre.md
-db/connectors/qdrant-health
-db/connectors/qdrant-count
-```
-
-### Gitea access (tea CLI)
-**Never access the Gitea API directly** — use the `tea` CLI with all required flags to bypass interactive mode.
-
-Always pass `--login schweitz --repo jpmschweitzer/settled-reach --output simple` to avoid TTY prompts.
-
-```bash
-# List open PRs
-tea pr list --login schweitz --repo jpmschweitzer/settled-reach --state open --output simple
-
-# View a PR with comments
-tea pr --login schweitz --repo jpmschweitzer/settled-reach --comments -o simple <PR_NUMBER>
-
-# Post a comment on a PR (or issue)
-tea comment --login schweitz --repo jpmschweitzer/settled-reach <NUMBER> "comment body"
-
-# Approve a PR
-tea pr approve --login schweitz --repo jpmschweitzer/settled-reach <PR_NUMBER>
-
-# List issues
-tea issue list --login schweitz --repo jpmschweitzer/settled-reach --state open --output simple
-```
-
-Key rules:
-- **All flags must be explicit** — omitting `--login` or `--repo` triggers interactive prompts that crash in Claude Code (no TTY)
-- **Use `--output simple`** for machine-readable output (no table borders)
-- **`tea comment` hangs with inline heredocs and multi-line strings.** Always write the comment body to a temp file first, then pass it via `$(cat)`:
-  ```bash
-  # Step 1: Write content to .tmp/ (gitignored) using the Write tool
-  # Step 2: Post via cat
-  tea comment --login schweitz --repo jpmschweitzer/settled-reach <NUMBER> "$(cat .tmp/review-branch.md)"
-  ```
-- **`tea pr reject` does not work on your own PRs** — use `tea comment` instead
-- **Never delete protected branches:** `main`, `maintenance`, `server`, `client`, `copy`, `audio`, `visual`, `ci` are protected on Gitea. Do not use `tea pr clean`, `git push --delete`, or `git branch -D` on these branches.
+| Tool | Command | Full reference |
+|------|---------|----------------|
+| Tickets | `db/connectors/ticket list`, `show`, `create`, `assign` | `/ticket` skill |
+| Sprints | `db/connectors/sprint status`, `start-work`, `prepare` | `/sprint-start` skill |
+| SQL queries | `db/connectors/sqlite-query "SELECT ..."` | — |
+| SQL writes | `db/connectors/sqlite-exec "UPDATE ..."` | — |
+| Doc search | `db/connectors/qdrant-search "query"` | `/docs-search` skill |
+| Doc index | `db/connectors/qdrant-index path/to/file.md` | `/docs-search` skill |
 
 ### File conventions
 - Decisions: domain files in `decisions/` (see `decisions/README.md` for index)
 - Decision IDs: `D-NNN` (confirmed), `Q-NNN` (open questions), `R-NNN` (rejected)
+- Diagrams: `.d2` source + `.png` renders in `docs/diagrams/{category}/`. Create or update diagrams via `/d2-diagram` when D-records are added or modified.
 - Discussion rounds: numbered sequentially, archived to `docs/discussions/` when complete
 - Briefings: one per agent, updated after decision-producing rounds
 - Tickets: managed via `db/connectors/ticket` CLI or `/ticket` skill
-
-### Commit conventions
-Use conventional commits with project-specific scopes:
-`agents`, `skills`, `docs`, `briefings`, `discussions`, `schema`, `db`, `config`, `engine`, `simulation`, `client`, `ui`, `audio`, `assets`, `meta`
-
-### Pull requests
-**Use `tea` (Gitea CLI), not `gh` (GitHub CLI).** The remote is Gitea at `git.schweitz.internal`.
-
-Always provide all required flags to ensure non-interactive execution:
-```bash
-tea pr create \
-  --repo jpmschweitzer/settled-reach \
-  --login schweitz \
-  --title "feat(scope): short description" \
-  --description "PR body here" \
-  --base main \
-  --head branch-name
-```
-
-### Large content pushes (team pattern)
-When producing many files (wiki pages, content batches, bulk docs):
-1. **Lore librarian** agent (read-only): ingests all source material, answers focused context queries from writers, tracks cross-file consistency
-2. **Multiple writer** agents (parallel, by domain): each gets a task slice, writes directly to disk using the Write tool — one file at a time, write often, no text accumulation
-3. **Reviewer** agents (blocked until writing done): check voice consistency, attribute uniformity, style
-
-Key: writers use Write tool directly (no transcription bottleneck), librarian catches contradictions early, split work by domain not volume.
-
-### Local services
-- Gitea: `http://git.schweitz.internal` (login: `schweitz`)
-- Qdrant: `http://tower-of-joy:6333/`
-- Ollama: `http://tower-of-joy:11434/` (nomic-embed-text)
-- Collection: `commonwealth` (768 dimensions, cosine distance)

Makefile

@@ -1,6 +1,6 @@
 GODOT := $(shell command -v godot4 2>/dev/null || command -v godot 2>/dev/null)
 
-.PHONY: help setup build client server game stop test lint ci ci-client ci-server clean \
+.PHONY: help setup build check-protocol client server game stop test lint ci ci-client ci-server clean \
        decisions-sync decisions-coverage decisions-active decisions-orphan \
        db-backup db-install validate-content content-ron check-fact-ids setup-hooks \
        pre-pr pre-pr-lint pre-pr-build pre-pr-test pre-pr-validate pre-pr-fixtures \
@@ -28,6 +28,7 @@ help:
 	@echo "  make ci             Run full CI pipeline locally"
 	@echo "  make ci-client      Run client CI checks"
 	@echo "  make ci-server      Run server CI checks"
+	@echo "  make check-protocol Verify server/client protocol versions match"
 	@echo "  make clean          Remove build artifacts and caches"
 	@echo ""
 	@echo "  make db-backup          Backup shared database to git (main only)"
@@ -82,7 +83,16 @@ setup-hooks:
 
 # --- Build ---
 
-build: build-server build-client
+check-protocol:
+	@SERVER_V=$$(grep 'pub const PROTOCOL_VERSION' server/src/bridge/types.rs | sed 's/.*= *//;s/[^0-9]//g'); \
+	CLIENT_V=$$(grep 'const PROTOCOL_VERSION' client/scripts/protocol/protocol.gd | sed 's/.*= *//;s/[^0-9]//g'); \
+	if [ "$$SERVER_V" != "$$CLIENT_V" ]; then \
+		echo "ERROR: Protocol version mismatch — server=$$SERVER_V, client=$$CLIENT_V"; \
+		echo "  Fix: update client/scripts/protocol/protocol.gd to match server/src/bridge/types.rs"; \
+		exit 1; \
+	fi
+
+build: check-protocol build-server build-client
 
 build-server:
 	cd server && cargo build
@@ -94,7 +104,7 @@ build-client:
 # --- Run ---
 
 server:
-	cd server && cargo run
+	cd server && cargo run --bin settled-reach-server
 
 client:
 	@test -n "$(GODOT)" || { echo "Godot not found. Run 'make setup' first."; exit 1; }
@@ -103,7 +113,7 @@ client:
 game: stop build
 	@test -n "$(GODOT)" || { echo "Godot not found. Run 'make setup' first."; exit 1; }
 	@echo "Starting server..."
-	@cd server && cargo run &
+	@cd server && cargo run --bin settled-reach-server &
 	@sleep 2
 	@echo "Starting client..."
 	@SR_LIVE=1 $(GODOT) --path client
@@ -290,7 +300,7 @@ perf-baseline:
 
 debug-schedule:
 	@echo "Dumping bevy_ecs schedule graph..."
-	@cd server && cargo run -- --dump-schedule
+	@cd server && cargo run --bin settled-reach-server -- --dump-schedule
 
 content-ron:
 	cd tooling/content-converter && cargo build --release

client/assets/audio/amb_bar_layer.ogg.import

@@ -0,0 +1,19 @@
+[remap]
+
+importer="oggvorbisstr"
+type="AudioStreamOggVorbis"
+uid="uid://dfy0ye3srawos"
+path="res://.godot/imported/amb_bar_layer.ogg-8e32a9c679a33f27226744a176d7d405.oggvorbisstr"
+
+[deps]
+
+source_file="res://assets/audio/amb_bar_layer.ogg"
+dest_files=["res://.godot/imported/amb_bar_layer.ogg-8e32a9c679a33f27226744a176d7d405.oggvorbisstr"]
+
+[params]
+
+loop=false
+loop_offset=0
+bpm=0
+beat_count=0
+bar_beats=4

client/assets/audio/amb_corridor_layer.ogg.import

@@ -0,0 +1,19 @@
+[remap]
+
+importer="oggvorbisstr"
+type="AudioStreamOggVorbis"
+uid="uid://cne005dbmwt6d"
+path="res://.godot/imported/amb_corridor_layer.ogg-f14ba54010b129b65b0d248444331998.oggvorbisstr"
+
+[deps]
+
+source_file="res://assets/audio/amb_corridor_layer.ogg"
+dest_files=["res://.godot/imported/amb_corridor_layer.ogg-f14ba54010b129b65b0d248444331998.oggvorbisstr"]
+
+[params]
+
+loop=false
+loop_offset=0
+bpm=0
+beat_count=0
+bar_beats=4

client/assets/audio/amb_station_base.ogg.import

@@ -0,0 +1,19 @@
+[remap]
+
+importer="oggvorbisstr"
+type="AudioStreamOggVorbis"
+uid="uid://b6ycjdvxpphfa"
+path="res://.godot/imported/amb_station_base.ogg-8056e0ae231edecc9ec0e49bb90136b7.oggvorbisstr"
+
+[deps]
+
+source_file="res://assets/audio/amb_station_base.ogg"
+dest_files=["res://.godot/imported/amb_station_base.ogg-8056e0ae231edecc9ec0e49bb90136b7.oggvorbisstr"]
+
+[params]
+
+loop=false
+loop_offset=0
+bpm=0
+beat_count=0
+bar_beats=4

client/assets/audio/amb_workplace_layer.ogg.import

@@ -0,0 +1,19 @@
+[remap]
+
+importer="oggvorbisstr"
+type="AudioStreamOggVorbis"
+uid="uid://dw2pokvg5d7v2"
+path="res://.godot/imported/amb_workplace_layer.ogg-580ba32198a3f6c782381c66f9520e63.oggvorbisstr"
+
+[deps]
+
+source_file="res://assets/audio/amb_workplace_layer.ogg"
+dest_files=["res://.godot/imported/amb_workplace_layer.ogg-580ba32198a3f6c782381c66f9520e63.oggvorbisstr"]
+
+[params]
+
+loop=false
+loop_offset=0
+bpm=0
+beat_count=0
+bar_beats=4

client/assets/audio/sfx_footstep_metal_run.ogg.import

@@ -0,0 +1,19 @@
+[remap]
+
+importer="oggvorbisstr"
+type="AudioStreamOggVorbis"
+uid="uid://da81bx5y6iw87"
+path="res://.godot/imported/sfx_footstep_metal_run.ogg-0d448f29204d35d4133f5314a179d054.oggvorbisstr"
+
+[deps]
+
+source_file="res://assets/audio/sfx_footstep_metal_run.ogg"
+dest_files=["res://.godot/imported/sfx_footstep_metal_run.ogg-0d448f29204d35d4133f5314a179d054.oggvorbisstr"]
+
+[params]
+
+loop=false
+loop_offset=0
+bpm=0
+beat_count=0
+bar_beats=4

client/assets/audio/sfx_footstep_metal_walk.ogg.import

@@ -0,0 +1,19 @@
+[remap]
+
+importer="oggvorbisstr"
+type="AudioStreamOggVorbis"
+uid="uid://d14dx3q0qd483"
+path="res://.godot/imported/sfx_footstep_metal_walk.ogg-af30f14f9f80059ea65ad6e78234cc05.oggvorbisstr"
+
+[deps]
+
+source_file="res://assets/audio/sfx_footstep_metal_walk.ogg"
+dest_files=["res://.godot/imported/sfx_footstep_metal_walk.ogg-af30f14f9f80059ea65ad6e78234cc05.oggvorbisstr"]
+
+[params]
+
+loop=false
+loop_offset=0
+bpm=0
+beat_count=0
+bar_beats=4

client/assets/audio/sfx_npc_murmur.ogg.import

@@ -2,7 +2,7 @@
 
 importer="oggvorbisstr"
 type="AudioStreamOggVorbis"
-uid="uid://caeuztw9ah5h5l"
+uid="uid://cow7symyvpmal"
 path="res://.godot/imported/sfx_npc_murmur.ogg-bfd7592cfea1b592d89f107b6cd33838.oggvorbisstr"
 
 [deps]

client/assets/fonts/Michroma-Regular.ttf.import

@@ -0,0 +1,36 @@
+[remap]
+
+importer="font_data_dynamic"
+type="FontFile"
+uid="uid://qbg8rfnetlqn"
+path="res://.godot/imported/Michroma-Regular.ttf-928de7d8513fc5249047ef3681175fc2.fontdata"
+
+[deps]
+
+source_file="res://assets/fonts/Michroma-Regular.ttf"
+dest_files=["res://.godot/imported/Michroma-Regular.ttf-928de7d8513fc5249047ef3681175fc2.fontdata"]
+
+[params]
+
+Rendering=null
+antialiasing=1
+generate_mipmaps=false
+disable_embedded_bitmaps=true
+multichannel_signed_distance_field=false
+msdf_pixel_range=8
+msdf_size=48
+allow_system_fallback=true
+force_autohinter=false
+modulate_color_glyphs=false
+hinting=1
+subpixel_positioning=4
+keep_rounding_remainders=true
+oversampling=0.0
+Fallbacks=null
+fallbacks=[]
+Compress=null
+compress=true
+preload=[]
+language_support={}
+script_support={}
+opentype_features={}

client/data/dialogue-theme.yaml

@@ -0,0 +1,47 @@
+# Dialogue Log Theme — The Settled Reach
+#
+# Ticket: #535 | Sprint: 14
+# Colors and timing for the unified dialogue log panel.
+# Loaded by dialogue_box.gd at runtime.
+
+# ============================================================
+# PLAYER COLOR
+# Fixed color for the player's name in dialogue log entries.
+# ============================================================
+player_color: "#e0e8ff"
+
+# ============================================================
+# NPC COLOR PALETTE
+# 8 distinct colors for NPC names. Indexed by hash(npc_name) % 8.
+# Must be readable on a dark semi-transparent panel background.
+# ============================================================
+npc_colors:
+  0: "#4a9ebb"  # teal
+  1: "#6bc9a6"  # green
+  2: "#e8c547"  # amber
+  3: "#d49e5d"  # warm orange
+  4: "#b586d4"  # lavender
+  5: "#d45d5d"  # muted red
+  6: "#5daa7d"  # forest
+  7: "#7daccc"  # sky blue
+
+# ============================================================
+# TEXT COLORS
+# Arrow separator and speech text color.
+# ============================================================
+arrow_color: "#8890a0"
+speech_color: "#c8d0e0"
+
+# ============================================================
+# PASSIVE (OVERHEARD) OPACITY
+# Base opacity multiplier for non-player-centric lines.
+# 1.0 = full opacity, 0.0 = invisible.
+# ============================================================
+passive_opacity: 0.9
+
+# ============================================================
+# ENTRY TIMING
+# All entry types share the same lifetime and fade duration.
+# ============================================================
+entry_lifetime_seconds: 45.0
+entry_fade_seconds: 5.0

client/icon.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="128" height="128"><rect width="128" height="128" fill="#1a1a2e"/></svg>

client/icon.svg.import

@@ -0,0 +1,43 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://caxeq5xayr0iy"
+path="res://.godot/imported/icon.svg-218a8f2b3041327d8a5756f3a245f83b.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://icon.svg"
+dest_files=["res://.godot/imported/icon.svg-218a8f2b3041327d8a5756f3a245f83b.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
+svg/scale=1.0
+editor/scale_with_editor_scale=false
+editor/convert_colors_with_editor_theme=false

client/project.godot

@@ -120,6 +120,11 @@ bug_report={
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194343,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
 ]
 }
+debug_overlay={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194334,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+]
+}
 teleport_hub={
 "deadzone": 0.5,
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194317,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)

client/scenes/main.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=22 format=3 uid="uid://bswrmh7w8dbgm"]
+[gd_scene load_steps=24 format=3 uid="uid://bswrmh7w8dbgm"]
 
 [ext_resource type="Script" path="res://scripts/main.gd" id="1_main"]
 [ext_resource type="Script" path="res://scripts/rendering/world_renderer.gd" id="2_world"]
@@ -21,6 +21,8 @@
 [ext_resource type="PackedScene" path="res://ui/checklist_overlay.tscn" id="18_checklist"]
 [ext_resource type="PackedScene" path="res://ui/bug_report_dialog.tscn" id="19_bugreport"]
 [ext_resource type="PackedScene" path="res://ui/settings_dialog.tscn" id="21_settings"]
+[ext_resource type="Script" path="res://scripts/ui/debug_overlay.gd" id="22_debug"]
+[ext_resource type="PackedScene" path="res://ui/time_display.tscn" id="23_tdisplay"]
 
 [node name="Game" type="Node2D"]
 script = ExtResource("1_main")
@@ -117,6 +119,9 @@ zoom = Vector2(2, 2)
 [node name="InsertOverlay" type="CanvasLayer" parent="."]
 layer = 10
 
+; #263: Time display — diegetic insert clock, top-left placeholder (D-013, D-031)
+[node name="TimeDisplay" parent="InsertOverlay" instance=ExtResource("23_tdisplay")]
+
 ; InteractionPrompt — v0.1 fallback single-line "E - Talk" display
 [node name="InteractionPrompt" parent="InsertOverlay" instance=ExtResource("9_prompt")]
 
@@ -152,6 +157,16 @@ layer = 20
 ; D-065: Inventory grid — 3x3, bottom-right, 40x40px, 1-9 hotkeys
 [node name="InventoryGrid" parent="UILayer" instance=ExtResource("12_inv")]
 
+; #511: F3 debug overlay — real-time game state, toggled by F3
+[node name="DebugOverlay" type="Control" parent="UILayer"]
+anchors_preset = 0
+offset_left = 16
+offset_top = 120
+offset_right = 400
+offset_bottom = 400
+mouse_filter = 2
+script = ExtResource("22_debug")
+
 ; D-056: Cursor state machine — insert-styled geometric cursor, topmost in UILayer
 [node name="CursorRenderer" type="Node2D" parent="UILayer"]
 script = ExtResource("10_cursor")

client/scripts/autoloads/audio_manager.gd

@@ -44,7 +44,7 @@ const FILTER_CUTOFF_DEFAULT := 20500.0
 # --- D-073: Zone crossfade constants ---
 const CROSSFADE_DURATION := 1.8  # D-073: 1.5-2s spec, mid-range
 
-# Maps server zone_id strings to ambient asset keys (filenames in res://audio/).
+# Maps server zone_id strings to ambient asset keys (filenames in res://assets/audio/).
 # Hub and Workplace intentionally share the same ambient layer (amb_hub_layer) —
 # they are the same location type, so hub→workplace transition is a same-asset no-op
 # (old_asset != new_asset guard skips the fade-out). Sprint brief consolidates
@@ -112,15 +112,15 @@ func _setup_buses() -> void:
 # --- Asset registry (D-068 directory-scan pattern) ---
 
 func _scan_registry() -> void:
-	_scan_dir("res://audio/")
+	_scan_dir("res://assets/audio/")
 	print("AudioManager: %d assets registered" % _registry.size())
 
 
 func _scan_dir(path: String) -> void:
 	var dir := DirAccess.open(path)
 	if dir == null:
-		if path == "res://audio/":
-			print("AudioManager: res://audio/ not found — all play methods no-op")
+		if path == "res://assets/audio/":
+			print("AudioManager: res://assets/audio/ not found — all play methods no-op")
 		return
 	dir.list_dir_begin()
 	var file_name := dir.get_next()
@@ -197,7 +197,7 @@ func stop_all_loops() -> void:
 
 # --- Audio asset registry: event type → asset key (D-018, #125) ---
 # Maps server-sent sound event_type strings to audio asset keys.
-# Keys match filename stems in res://audio/ (scanned by _scan_registry).
+# Keys match filename stems in res://assets/audio/ (scanned by _scan_registry).
 # Audio assets per D-038: footstep variants (walk / run), NPC murmur (D-072, #532).
 # Missing assets no-op gracefully (D-038 fallback pattern).
 const SOUND_EVENT_ASSETS: Dictionary = {

client/scripts/autoloads/game_state.gd

@@ -19,11 +19,20 @@ var visibility_sectors: Dictionary = {}  # Vector2i -> "Forward"/"Peripheral"
 # refined when the server assigns explicit player entity IDs).
 var player_entity_id: int = 1
 
+# #241: Follow target — entity_id of the NPC the player is following, -1 when not following.
+# Stub for server ticket #241 (Follow verb). Client reads this for camera/UI behavior.
+var follow_target_id: int = -1
+
 # v4 fields (#404/#405)
 var nearby_interactions: Array = []  # [{entity_id, entity_type, distance, verbs: [{kind, label, priority, available}]}]
 
 # v5 fields (#414)
-var current_monologue: Variant = null  # {id, text, duration_seconds} or null
+var current_monologue: Variant = null  # {id, text, duration_seconds, priority, is_urgent} or null
+
+# #122 (D-032): Character lattice profile — selects monologue text colour palette.
+# "lattice_augmented" = detective, "lattice_baseline" = smuggler.
+# Server sends this field as part of the player's capability snapshot.
+var lattice_profile: String = "lattice_baseline"
 
 # v6 fields (#449, D-053, D-065)
 var player_stance: String = "Walk"  # Sprint/Walk/Careful/Crouch
@@ -54,6 +63,13 @@ var rng_seed: Variant = null
 # v7 fields (#431, D-059/D-060)
 var pending_recognitions: Array = []  # [{entity_id, x, y, z, remaining_ticks, total_delay_ticks}]
 
+# v8 fields (#305, D-028): NPC follow-up after player dialogue choice
+var dialogue_response: Variant = null  # {line_id, text, speaker_entity_id}
+
+# v9 fields (#535, D-078): Overheard NPC-to-NPC conversations
+var conversation_events: Array = []  # [{speaker_id, target_id, speaker_name, target_name, occluded_line}]
+var conversation_ended: Array = []  # [{speaker_id, target_id}]
+
 # #126, D-018: Medium-range sound events for fog-edge directional indicators.
 # Format: [{x, y, event_type, range_category}] — server sends current medium events per tick.
 var medium_sound_events: Array = []
@@ -138,6 +154,10 @@ func apply_snapshot(snapshot: Dictionary) -> void:
 	else:
 		current_monologue = null
 
+	# #122: lattice_profile — character insert capability level for monologue colour
+	if snapshot.has("lattice_profile") and snapshot.lattice_profile is String:
+		lattice_profile = snapshot.lattice_profile
+
 	# v6: player_stance (#449, D-053)
 	if snapshot.has("player_stance") and snapshot.player_stance is String:
 		player_stance = snapshot.player_stance
@@ -160,6 +180,24 @@ func apply_snapshot(snapshot: Dictionary) -> void:
 	else:
 		pending_recognitions = []
 
+	# v9: conversation_events (#535, D-078) — overheard NPC-to-NPC lines
+	if snapshot.has("conversation_events") and snapshot.conversation_events is Array:
+		conversation_events = snapshot.conversation_events
+	else:
+		conversation_events = []
+
+	# v9: conversation_ended (#535, D-078) — pairs whose conversation ended
+	if snapshot.has("conversation_ended") and snapshot.conversation_ended is Array:
+		conversation_ended = snapshot.conversation_ended
+	else:
+		conversation_ended = []
+
+	# v8: dialogue_response (#305, D-028) — NPC follow-up after player choice
+	if snapshot.has("dialogue_response") and snapshot.dialogue_response is Dictionary:
+		dialogue_response = snapshot.dialogue_response
+	else:
+		dialogue_response = null
+
 	# v8: gauntlet mode (#496) — room_id and gauntlet_mode
 	if snapshot.has("gauntlet_mode") and snapshot.gauntlet_mode == true:
 		gauntlet_mode = true
@@ -202,16 +240,16 @@ func apply_snapshot(snapshot: Dictionary) -> void:
 		medium_sound_events = []
 		close_sound_events = []
 
-	# D-073 (#529): Extract zone_id from the player's current tile (server-authoritative).
-	# O(1) via visible_positions dict would be ideal, but tiles are arrays without
-	# positional indexing — use the same tile iteration below instead.
-	current_zone_id = ""
-	var _px := int(player_position.x)
-	var _py := int(player_position.y)
-	for _ztile in visible_tiles:
-		if _ztile is Dictionary and _ztile.get("x") == _px and _ztile.get("y") == _py:
-			current_zone_id = _ztile.get("zone_id", "")
-			break
+	# D-073 (#529): O(1) zone_id lookup. Build coord→tile dict from member visible_tiles
+	# (populated above from either "tiles" test-mode key or "visible_tiles" live key).
+	# Must use the member var, not snapshot.visible_tiles, so test mode is covered.
+	var _tile_by_coord: Dictionary = {}
+	for vtile in visible_tiles:
+		if vtile is Dictionary and vtile.has("x") and vtile.has("y"):
+			_tile_by_coord[Vector2i(vtile.x, vtile.y)] = vtile
+	var player_pos_key := Vector2i(int(player_position.x), int(player_position.y))
+	var player_tile = _tile_by_coord.get(player_pos_key, null)
+	current_zone_id = player_tile.get("zone_id", "") if player_tile else ""
 
 	# v2: visible_tiles with visibility sectors
 	# Derives visible_positions when not explicitly provided (real server mode)

client/scripts/autoloads/sim_bridge.gd

@@ -241,6 +241,17 @@ func receive_bytes(bytes: PackedByteArray) -> void:
 			snapshot["current_monologue"] = _last_snapshot["current_monologue"]
 		if snapshot.get("current_dialogue") == null and _last_snapshot.get("current_dialogue") != null:
 			snapshot["current_dialogue"] = _last_snapshot["current_dialogue"]
+		# #535: Carry forward one-shot dialogue events (arrays merge, scalar falls through)
+		if snapshot.get("dialogue_response") == null and _last_snapshot.get("dialogue_response") != null:
+			snapshot["dialogue_response"] = _last_snapshot["dialogue_response"]
+		var old_conv_events: Array = _last_snapshot.get("conversation_events", [])
+		if old_conv_events.size() > 0:
+			var new_conv_events: Array = snapshot.get("conversation_events", [])
+			snapshot["conversation_events"] = old_conv_events + new_conv_events
+		var old_conv_ended: Array = _last_snapshot.get("conversation_ended", [])
+		if old_conv_ended.size() > 0:
+			var new_conv_ended: Array = snapshot.get("conversation_ended", [])
+			snapshot["conversation_ended"] = old_conv_ended + new_conv_ended
 	_last_snapshot = snapshot
 
 # Drain the outbound buffer. Returns raw input entries for batch encoding.
@@ -396,6 +407,37 @@ func _test_snapshot() -> Dictionary:
 			"total_delay_ticks": total_delay,
 		})
 
+	# #535: Mock overheard NPC-NPC conversation (D-078)
+	# Two NPCs (Mira and Soren) trade lines every 5 ticks starting at tick 3.
+	# Conversation ends after 6 exchanges (~30 ticks).
+	var conv_events: Array = []
+	var conv_ended: Array = []
+	var conv_start := 3
+	var conv_lines := [
+		{"speaker": "Mira", "target": "Soren", "line": "The cargo manifests don't add up. Three containers unaccounted for."},
+		{"speaker": "Soren", "target": "Mira", "line": "Could be a logging error. Happens every... cycle."},
+		{"speaker": "Mira", "target": "Soren", "line": "Not like this. Someone moved them after... check."},
+		{"speaker": "Soren", "target": "Mira", "line": "You're reading too much into it. The docks are... these days."},
+		{"speaker": "Mira", "target": "Soren", "line": "Then explain the weight discrepancy. Two hundred kilos... just gone."},
+		{"speaker": "Soren", "target": "Mira", "line": "Fine. I'll pull the bay... tonight. But keep this between us."},
+	]
+	var conv_tick_interval := 5
+	var conv_total_ticks := conv_lines.size() * conv_tick_interval
+	if _test_tick >= conv_start and _test_tick < conv_start + conv_total_ticks:
+		var conv_index := (_test_tick - conv_start) / conv_tick_interval
+		var within_tick := (_test_tick - conv_start) % conv_tick_interval
+		if within_tick == 0 and conv_index < conv_lines.size():
+			var cl: Dictionary = conv_lines[conv_index]
+			conv_events.append({
+				"speaker_id": 10,
+				"target_id": 11,
+				"speaker_name": cl.speaker,
+				"target_name": cl.target,
+				"occluded_line": cl.line,
+			})
+	elif _test_tick == conv_start + conv_total_ticks:
+		conv_ended.append({"speaker_id": 10, "target_id": 11})
+
 	return {
 		"tick": _test_tick,
 		"version": Protocol.PROTOCOL_VERSION,
@@ -417,6 +459,8 @@ func _test_snapshot() -> Dictionary:
 		"current_dialogue": dialogue,
 		"pending_recognitions": pending_recs,
 		"gauntlet_mode": _test_gauntlet_mode,
+		"conversation_events": conv_events,
+		"conversation_ended": conv_ended,
 	}
 
 # Generate a small test room: 8x6 room with walls, a door, and floor

client/scripts/checklist/checklist_evaluator.gd.uid

@@ -0,0 +1 @@
+uid://rqfw0ycyb4c6

client/scripts/constants.gd

@@ -91,14 +91,24 @@ const FACING_INDICATOR_SIZE: float = 6.0
 const FACING_INDICATOR_OFFSET: float = 14.0
 
 # D-076 (OQ-29 resolution): Dialogue box max-width in pixels.
-# 640px = 20 × TILE_SIZE (32px) — grid-aligned, ~33% of 1920px viewport.
+# Raised from D-076 default (640px) to 1200px for readability.
 # Tyre architecture review 2026-02-19: readability over max-width; fits
 # two columns of text comfortably, leaves world game visible alongside.
-const DIALOGUE_MAX_WIDTH: int = 640
+const DIALOGUE_MAX_WIDTH: int = 1200
+
+# D-031: Format game-minutes (0..1439) as station local time string "HH:MM".
+static func format_game_time(time_of_day: int) -> String:
+	var clamped: int = clampi(time_of_day, 0, 1439)
+	return "%02d:%02d" % [clamped / 60, clamped % 60]
 
 # Default camera zoom — used as fallback when get_camera_2d() returns null
 const CAMERA_DEFAULT_ZOOM: Vector2 = Vector2(2.0, 2.0)
 
+# #117: Camera smoothing speed — exponential interpolation via manual lerp in main.gd.
+# Same pattern as EntityRenderer.LERP_SPEED. At 8.0: ~55% convergence after 0.1s.
+# Slightly softer than entity movement (12.0) for a touch of cinematic camera lag.
+const CAMERA_SMOOTHING_SPEED: float = 8.0
+
 # #517: Implant UI font color grading — avoid pure white, project through a lens
 const IMPLANT_TEXT_COLOR: Color = Color("#E0F7FA")   # Cyan-white — primary text
 const IMPLANT_TEXT_DIM: Color = Color("#9EBFC4")     # Dimmed variant — secondary text

client/scripts/main.gd

@@ -14,16 +14,20 @@ extends Node2D
 @onready var cursor_renderer = $UILayer/CursorRenderer  # D-056: z-layer 7
 @onready var gauntlet_hud = $UILayer/GauntletHUD  # #496: room timer + personal bests
 @onready var checklist_overlay = $UILayer/ChecklistOverlay  # #503: auto-checklist progress
+@onready var time_display = $InsertOverlay/TimeDisplay  # #263: diegetic time display (D-013, D-031)
+@onready var debug_overlay = $UILayer/DebugOverlay  # #511: F3 debug overlay
 @onready var bug_report_dialog = $ModalLayer/BugReportDialog  # #495: F12 WRONG button
 @onready var settings_dialog = $ModalLayer/SettingsDialog     # #528: audio settings (ESC/OPEN_MENU)
 
 var _last_dialogue_npc_id: int = -1  # D-064: NPC entity_id for WalkAway input
+var _last_dialogue_npc_name: String = ""  # #535: NPC name for dialogue_response attribution
 var _camera_anchored: bool = false
-var _last_monologue_tick: int = -1  # Prevent re-consuming monologue when same tick polled twice
+var _last_monologue_tick: int = -1       # Prevent re-consuming monologue when same tick polled twice
 var _last_dialogue_tick: int = -1
+var _last_confrontation_tick: int = -1  # Deduplicate confrontation_monologue signals within same tick
 var _known_recognition_ids: Dictionary = {}  # D-067: entity_ids that have already chimed
 var _flash_rect: ColorRect = null  # #502/#501: ephemeral screen flash overlay (shared: teleport preempts amber)
-var _teleport_in_progress: bool = false  # #501: defer smoothing re-enable by one frame after teleport
+var _teleport_in_progress: bool = false  # #501/#117: forces camera snap (not lerp) on next _process frame
 var _pending_record_inputs: Array = []   # #507: accumulates server-bound inputs across frames; flushed into record_tick() on snapshot arrival
 var _current_zone: String = ""           # D-073 (#529): zone tracking for ambient crossfades
 
@@ -32,13 +36,10 @@ const LISTENING_FOCUS_TICKS: int = 30  # D-071: stationary ticks before Listenin
 func _ready() -> void:
 	print("The Settled Reach — client initialized")
 
-	# Disable camera smoothing during init. Camera2D's position_smoothing
-	# lerps an internal smoothed_camera_pos toward global_position each frame.
-	# That smoothed position initializes at (0,0) — the Camera2D's default in
-	# the .tscn. Even after we set global_position to the player coords,
-	# smoothing causes the viewport to still show (0,0) on the first rendered
-	# frame because the lerp hasn't converged. With smoothing OFF, the viewport
-	# uses global_position directly. Re-enabled in _process() after anchor.
+	# #117: Manual lerp approach — disable Godot's built-in Camera2D smoothing.
+	# We lerp camera.global_position directly in _process() using CAMERA_SMOOTHING_SPEED,
+	# matching entity_renderer.gd's exponential smoothing pattern. Built-in smoothing
+	# would conflict because we'd be setting global_position to the target every frame.
 	camera.position_smoothing_enabled = false
 
 	# Connect to simulation (test mode sets CONNECTED immediately)
@@ -47,7 +48,7 @@ func _ready() -> void:
 	# Camera anchor: snap to player position before the first frame renders.
 	# In test mode poll_snapshot() returns synchronously — position is set
 	# immediately. In live mode the snapshot isn't available yet — _process
-	# handles it. No reset_smoothing() needed: smoothing is OFF.
+	# handles it via the lerp block in _process().
 	var first_snapshot: Variant = SimBridge.poll_snapshot()
 	if first_snapshot != null:
 		GameState.apply_snapshot(first_snapshot)
@@ -59,13 +60,15 @@ func _ready() -> void:
 		dialogue_box.option_selected.connect(_on_dialogue_option_selected)
 		dialogue_box.dialogue_dismissed.connect(_on_dialogue_dismissed)
 		dialogue_box.confrontation_monologue.connect(_on_confrontation_monologue)
+		dialogue_box.pause_requested.connect(_on_dialogue_pause_requested)
+		dialogue_box.unpause_requested.connect(_on_dialogue_unpause_requested)
 
 	# #496: Print gauntlet session summary on disconnect
 	if gauntlet_hud:
 		SimBridge.connection_state_changed.connect(_on_connection_state_changed)
 
 
-func _process(_delta: float) -> void:
+func _process(delta: float) -> void:
 	# Main game loop: poll snapshot, apply state, flush input
 	var snapshot: Variant = SimBridge.poll_snapshot()
 	if snapshot != null:
@@ -102,7 +105,7 @@ func _process(_delta: float) -> void:
 		if interaction_list and interaction_list.has_method("update_from_state"):
 			if dialogue_box and dialogue_box.is_dialogue_active():
 				if interaction_list.is_showing():
-					interaction_list._hide()
+					interaction_list.hide_list()
 			else:
 				interaction_list.update_from_state()
 
@@ -129,6 +132,14 @@ func _process(_delta: float) -> void:
 		if checklist_overlay and checklist_overlay.has_method("update_from_state"):
 			checklist_overlay.update_from_state()
 
+		# #263: Update time display (D-013, D-031)
+		if time_display and time_display.has_method("update_from_state"):
+			time_display.update_from_state()
+
+		# #511: Update debug overlay (F3 toggle, dev tool)
+		if debug_overlay and debug_overlay.has_method("update_from_state"):
+			debug_overlay.update_from_state()
+
 		# D-018 #125: Play close-range sound events via positional 2D audio
 		_play_close_sound_events()
 
@@ -145,23 +156,23 @@ func _process(_delta: float) -> void:
 		# D-061: Show dialogue if server sent one this tick (#434)
 		_consume_dialogue()
 
-	# Track camera to player position every frame (D-015: locked, no panning)
-	if _camera_anchored:
-		camera.global_position = GameState.player_position * Constants.TILE_SIZE
+		# #535: Consume overheard conversation events and responses
+		_consume_conversation_events()
+		_consume_conversation_ended()
+		_consume_dialogue_response()
 
-	# Re-enable smoothing after the first anchored frame. The frame that just
-	# rendered used smoothing=OFF (correct viewport from frame one). Now we
-	# turn smoothing back on and sync its internal state so subsequent frames
-	# get smooth camera tracking during gameplay.
-	# #501: Skip re-enable during teleport — _teleport_transition() disables
-	# smoothing for a clean camera snap. Defer by one frame to avoid the
-	# re-enable block in the same _process() call undoing the snap.
-	if _camera_anchored and not camera.position_smoothing_enabled:
+	# Track camera to player (D-015: locked, fixed-north).
+	# #117: Manual exponential smoothing — same pattern as EntityRenderer.LERP_SPEED.
+	# Teleport (flag set by _teleport_transition): snap immediately, resume lerp next frame.
+	# Init: camera already snapped in _ready() or late-anchor path above.
+	if _camera_anchored:
+		var target := GameState.player_position * Constants.TILE_SIZE
 		if _teleport_in_progress:
+			camera.global_position = target
 			_teleport_in_progress = false
 		else:
-			camera.position_smoothing_enabled = true
-			camera.reset_smoothing()
+			var weight := 1.0 - exp(-Constants.CAMERA_SMOOTHING_SPEED * delta)
+			camera.global_position = camera.global_position.lerp(target, weight)
 
 	# Send queued input to simulation
 	# #507: Server-bound inputs are accumulated into _pending_record_inputs across frames.
@@ -236,22 +247,16 @@ func _play_close_sound_events() -> void:
 # D-067: Recognition chime — fires sfx_monologue_chime when a fog entity
 # enters the cognitive delay recognition queue for the first time.
 # "The chime marks the character's attention shifting" (D-067).
-# Entities that complete recognition (leave pending_recognitions) are removed
-# from _known_recognition_ids so they can chime again if re-encountered.
+# IDs persist for the session — one chime per entity, no re-trigger on
+# fog oscillation or server re-send. Cleared on room change (teleport).
 func _play_recognition_chimes() -> void:
-	var active_ids: Dictionary = {}
 	for rec in GameState.pending_recognitions:
 		if not rec is Dictionary or not rec.has("entity_id"):
 			continue
 		var eid: int = rec.entity_id
-		active_ids[eid] = true
 		if not _known_recognition_ids.has(eid):
 			_known_recognition_ids[eid] = true
 			AudioManager.play(AudioManager.CHIME_RECOGNITION)
-	# Expire IDs no longer in the recognition queue
-	for eid in _known_recognition_ids.keys():
-		if not active_ids.has(eid):
-			_known_recognition_ids.erase(eid)
 
 
 # D-073 (#529): Zone ambient crossfade — reads zone_id from GameState.current_zone_id
@@ -288,7 +293,12 @@ func _consume_monologue() -> void:
 		return
 	_last_monologue_tick = GameState.current_tick
 	var mono: Dictionary = GameState.current_monologue
-	monologue_display.show_monologue(mono.get("text", ""), mono.get("duration_seconds", 5.0))
+	monologue_display.show_monologue(
+		mono.get("text", ""),
+		mono.get("duration_seconds", 5.0),
+		mono.get("priority", 2),
+		mono.get("is_urgent", false)
+	)
 	# #502: Amber flash on room reset
 	var mono_id: String = mono.get("id", "")
 	if mono_id.begins_with("room_reset"):
@@ -296,6 +306,7 @@ func _consume_monologue() -> void:
 	GameState.current_monologue = null
 
 
+
 # Consume-once per tick with ID tracking: show dialogue, then clear.
 # Tick guard + is_dialogue_active check prevent re-triggering.
 func _consume_dialogue() -> void:
@@ -309,6 +320,7 @@ func _consume_dialogue() -> void:
 	_last_dialogue_tick = GameState.current_tick
 	var dlg: Dictionary = GameState.current_dialogue
 	_last_dialogue_npc_id = dlg.get("npc_entity_id", -1)
+	_last_dialogue_npc_name = dlg.get("npc_name", "")
 	dialogue_box.show_dialogue(
 		dlg.get("npc_name", ""),
 		dlg.get("speech", ""),
@@ -317,6 +329,39 @@ func _consume_dialogue() -> void:
 	GameState.current_dialogue = null
 
 
+# #535: Consume overheard NPC-NPC conversation events (D-078).
+# Each event carries pre-occluded text — render verbatim in the dialogue log.
+func _consume_conversation_events() -> void:
+	if not dialogue_box:
+		return
+	for event in GameState.conversation_events:
+		dialogue_box.append_conversation_event(event)
+	GameState.conversation_events = []
+
+
+# #535: Handle conversation_ended events — notify dialogue box to stop tracking pairs.
+func _consume_conversation_ended() -> void:
+	if not dialogue_box:
+		return
+	for event in GameState.conversation_ended:
+		dialogue_box.on_conversation_ended(event)
+	GameState.conversation_ended = []
+
+
+# #535: Consume dialogue_response — NPC follow-up line after player picks an option.
+# Updates dialogue_box entity display registry with speaker identity from the wire.
+func _consume_dialogue_response() -> void:
+	if GameState.dialogue_response == null or not dialogue_box:
+		return
+	var dr: Dictionary = GameState.dialogue_response
+	var speaker_entity_id: int = dr.get("speaker_entity_id", _last_dialogue_npc_id)
+	var speaker_color_index: int = dr.get("speaker_color_index", -1)
+	var speaker_name: String = dr.get("speaker_name", _last_dialogue_npc_name)
+	dialogue_box.update_entity_display(speaker_entity_id, speaker_name, speaker_color_index)
+	dialogue_box.append_dialogue_response(speaker_name, dr.get("text", ""))
+	GameState.dialogue_response = null
+
+
 # D-061: Handle dialogue option selection → send to server
 func _on_dialogue_option_selected(response_id: String, text: String) -> void:
 	SimBridge.send_input({
@@ -331,9 +376,29 @@ func _on_dialogue_option_selected(response_id: String, text: String) -> void:
 
 
 # D-063: Handle confrontation beat monologue → show on monologue display (layer 7)
+# Confrontation lines are high-priority (3) and urgent — full opacity, elevated colour.
+# Tick guard deduplicates if dialogue box emits the signal multiple times in one tick.
 func _on_confrontation_monologue(text: String, duration: float) -> void:
-	if monologue_display:
-		monologue_display.show_monologue(text, duration)
+	if not monologue_display:
+		return
+	if GameState.current_tick == _last_confrontation_tick:
+		return
+	_last_confrontation_tick = GameState.current_tick
+	monologue_display.show_monologue(text, duration, 3, true)
+
+
+# D-061: Auto-pause on dialogue open — routed through input recording (#507, Tyre #3)
+func _on_dialogue_pause_requested() -> void:
+	var input := {"action": InputMapper.Action.PAUSE, "timestamp_msec": Time.get_ticks_msec()}
+	SimBridge.send_input(input)
+	_pending_record_inputs.append(input)
+
+
+# D-061: Auto-unpause on dialogue close — routed through input recording (#507, Tyre #3)
+func _on_dialogue_unpause_requested() -> void:
+	var input := {"action": InputMapper.Action.UNPAUSE, "timestamp_msec": Time.get_ticks_msec()}
+	SimBridge.send_input(input)
+	_pending_record_inputs.append(input)
 
 
 # D-064: Handle walk-away → send WalkAway{npc_id} to server
@@ -365,11 +430,8 @@ func _detect_teleport(old_pos: Vector2, new_pos: Vector2) -> bool:
 # Clears dialogue/monologue/interaction state (server clears its side too).
 # Scoped to Gauntlet testing only — production fast-travel uses diegetic gates.
 func _teleport_transition() -> void:
-	# Snap camera: disable smoothing, force re-anchor.
-	# _teleport_in_progress defers smoothing re-enable by one frame so the
-	# re-enable block at the bottom of _process() doesn't undo the snap.
-	camera.position_smoothing_enabled = false
-	camera.global_position = GameState.player_position * Constants.TILE_SIZE
+	# Set teleport flag — the camera tracking block in _process() will snap
+	# to the player's new position this frame (no lerp). Flag clears after snap.
 	_camera_anchored = true
 	_teleport_in_progress = true
 
@@ -377,6 +439,7 @@ func _teleport_transition() -> void:
 	GameState.current_monologue = null
 	GameState.current_dialogue = null
 	GameState.dialogue_active = false
+	_known_recognition_ids.clear()  # D-067: reset chimes for new room
 	if dialogue_box and dialogue_box.is_dialogue_active():
 		dialogue_box.hide_dialogue()
 

client/scripts/protocol/protocol.gd

@@ -11,7 +11,7 @@ class_name Protocol
 
 ## Protocol version — must match server PROTOCOL_VERSION in bridge/types.rs.
 ## Reject snapshots where version != this value.
-const PROTOCOL_VERSION: int = 8
+const PROTOCOL_VERSION: int = 13
 
 
 # -- Decode: bytes from server → GDScript types --------------------------------
@@ -180,6 +180,32 @@ static func decode_snapshot(bytes: PackedByteArray) -> Variant:
 			"speaker_entity_id": int(raw_dr.get("speaker_entity_id", -1)),
 		}
 
+	# v9: conversation_events (#535, D-078) — overheard NPC-to-NPC dialogue lines.
+	# Each event carries pre-occluded text plus speaker/target attribution.
+	var conversation_events: Array = []
+	var raw_conv_events: Variant = raw.get("conversation_events")
+	if raw_conv_events is Array:
+		for raw_ce in raw_conv_events:
+			if raw_ce is Dictionary and raw_ce.has("occluded_line"):
+				conversation_events.append({
+					"speaker_id": int(raw_ce.get("speaker_id", 0)),
+					"target_id": int(raw_ce.get("target_id", 0)),
+					"speaker_name": str(raw_ce.get("speaker_name", "")),
+					"target_name": str(raw_ce.get("target_name", "")),
+					"occluded_line": str(raw_ce["occluded_line"]),
+				})
+
+	# v9: conversation_ended (#535, D-078) — pairs whose conversation ended this tick.
+	var conversation_ended: Array = []
+	var raw_conv_ended: Variant = raw.get("conversation_ended")
+	if raw_conv_ended is Array:
+		for raw_end in raw_conv_ended:
+			if raw_end is Dictionary:
+				conversation_ended.append({
+					"speaker_id": int(raw_end.get("speaker_id", 0)),
+					"target_id": int(raw_end.get("target_id", 0)),
+				})
+
 	return {
 		"tick": tick,
 		"entities": entities,
@@ -195,6 +221,8 @@ static func decode_snapshot(bytes: PackedByteArray) -> Variant:
 		"current_dialogue": current_dialogue,
 		"dialogue_response": dialogue_response,
 		"pending_recognitions": pending_recognitions,
+		"conversation_events": conversation_events,
+		"conversation_ended": conversation_ended,
 	}
 
 

client/scripts/rendering/entity_renderer.gd

@@ -2,7 +2,7 @@ class_name EntityRenderer
 extends Node2D
 
 # Entity renderer — manages entity sprites under the Entities node
-# Creates/updates/removes ColorRect children based on entity data
+# Creates/updates/removes Sprite2D children based on entity data
 # Entity format (from Protocol v2): {entity_id, x, y, z, kind: {variant, data}, visibility}
 #
 # Position lerping: entity sprites smoothly slide between tiles instead of snapping.
@@ -11,10 +11,15 @@ extends Node2D
 #
 # D-033 colors: Phase 1 defaults by entity kind. Phase 2 (#361) will derive
 # color from RelationshipState via the knowledge graph.
+# #540: Sprites at D-019 angle (-72.5° from horizontal). Textures are neutral greyscale;
+# self_modulate applies D-033 relationship tinting. modulate.a reserved for D-015 dimming.
 
 const TILE_SIZE: int = Constants.TILE_SIZE
-const ENTITY_SIZE: int = 24
-const ENTITY_OFFSET: float = (TILE_SIZE - ENTITY_SIZE) / 2.0  # center within tile
+# D-044: 24x32 entity footprint within 32x32 visual tile (64x64 source at 0.5 scale = 32px runtime)
+const ENTITY_WIDTH: int = 24
+const ENTITY_HEIGHT: int = 32
+const ENTITY_OFFSET_X: float = 0.0                        # sprite fills tile width at 0.5 scale
+const ENTITY_OFFSET_Y: float = TILE_SIZE - ENTITY_HEIGHT  # feet-anchored for correct y-sort with D-019 tilt
 
 # Lerp speed — framerate-independent exponential smoothing.
 # At 12.0: ~70% there after 0.1s, ~95% after 0.25s.
@@ -24,7 +29,8 @@ const LERP_SPEED: float = 12.0
 var entity_nodes: Dictionary = {}    # entity_id -> Node2D
 var _entity_targets: Dictionary = {} # entity_id -> Vector2 (target pixel position)
 var _entity_relationships: Dictionary = {}  # #521: entity_id -> String (last relationship)
-var _entity_tweens: Dictionary = {}  # #521: entity_id -> {target: Color, elapsed: float}
+var _entity_tweens: Dictionary = {}  # #521: entity_id -> {from: Color, target: Color, elapsed: float}
+var _entity_facing: Dictionary = {}  # #540: entity_id -> String ("north"/"east"/"south"/"west")
 
 # #521: Color transition duration in seconds (D-033: "0.5s fade")
 const COLOR_FADE_DURATION: float = 0.5
@@ -45,7 +51,7 @@ func _process(delta: float) -> void:
 		if not node.position.is_equal_approx(target):
 			node.position = node.position.lerp(target, weight)
 
-	# #521: Advance color transitions (manual lerp, testable without SceneTree)
+	# #521: Advance self_modulate transitions (manual lerp, testable without SceneTree)
 	var finished_ids: Array = []
 	for entity_id in _entity_tweens.keys():
 		if not entity_nodes.has(entity_id):
@@ -54,8 +60,9 @@ func _process(delta: float) -> void:
 		var tween_data: Dictionary = _entity_tweens[entity_id]
 		tween_data.elapsed += delta
 		var t := clampf(tween_data.elapsed / COLOR_FADE_DURATION, 0.0, 1.0)
-		var node_c: ColorRect = entity_nodes[entity_id] as ColorRect
-		node_c.color = tween_data.from.lerp(tween_data.target, t)
+		var node_s: Sprite2D = entity_nodes[entity_id] as Sprite2D
+		if node_s:
+			node_s.self_modulate = tween_data.from.lerp(tween_data.target, t)
 		if t >= 1.0:
 			finished_ids.append(entity_id)
 	for eid in finished_ids:
@@ -89,15 +96,26 @@ func update_entities(entities: Array) -> void:
 	for entity_id in ids_to_remove:
 		_remove_entity_node(entity_id)
 
-# Create a new entity node with D-033 color and optional facing indicator
-func _create_entity_node(entity_id: int, entity_data: Dictionary) -> void:
-	var entity_node = ColorRect.new()
-	entity_node.name = "Entity_" + str(entity_id)
-	entity_node.size = Vector2(ENTITY_SIZE, ENTITY_SIZE)
-	entity_node.pivot_offset = Vector2(ENTITY_SIZE / 2.0, ENTITY_SIZE / 2.0)
 
-	# D-033 color by relationship (#521)
-	entity_node.color = _color_for_kind(entity_data)
+# Create a new entity node with D-033 tint and sprite texture at D-019 angle
+func _create_entity_node(entity_id: int, entity_data: Dictionary) -> void:
+	var entity_node := Sprite2D.new()
+	entity_node.name = "Entity_" + str(entity_id)
+	# centered=false: top-left origin aligns with tile grid.
+	# scale=0.5: maps 64px source texture to 32px runtime (D-043, 2x camera = 64px on screen).
+	entity_node.centered = false
+	entity_node.scale = Vector2(0.5, 0.5)
+
+	# Load sprite for current facing direction
+	var direction := _entity_direction(entity_id, entity_data)
+	_entity_facing[entity_id] = direction
+	var tex := _load_sprite_texture(direction)
+	if tex == null:
+		push_error("EntityRenderer: no texture for entity %d direction '%s' — entity will be invisible" % [entity_id, direction])
+	entity_node.texture = tex
+
+	# D-033: self_modulate for relationship tinting; modulate.a is reserved for D-015 dimming.
+	entity_node.self_modulate = _color_for_kind(entity_data)
 
 	add_child(entity_node)
 	entity_nodes[entity_id] = entity_node
@@ -110,61 +128,66 @@ func _create_entity_node(entity_id: int, entity_data: Dictionary) -> void:
 	# Snap to initial position (no lerp on first appearance)
 	if entity_data.has("x") and entity_data.has("y"):
 		var target := Vector2(
-			floorf(entity_data.x) * TILE_SIZE + ENTITY_OFFSET,
-			floorf(entity_data.y) * TILE_SIZE + ENTITY_OFFSET
+			floorf(entity_data.x) * TILE_SIZE + ENTITY_OFFSET_X,
+			floorf(entity_data.y) * TILE_SIZE + ENTITY_OFFSET_Y
 		)
 		entity_node.position = target
 		_entity_targets[entity_id] = target
 
 	_update_entity_node(entity_id, entity_data)
 
-# Update an existing entity node (target position, visibility dimming, facing)
+
+# Update an existing entity node (target position, sprite direction, visibility dimming, facing)
 func _update_entity_node(entity_id: int, entity_data: Dictionary) -> void:
 	if not entity_nodes.has(entity_id):
 		return
 
-	var entity_node = entity_nodes[entity_id]
+	var node = entity_nodes[entity_id]
 
 	# Update target position — the lerp in _process() will smoothly move there.
 	# Server sends tile-center coords (tile 16 → 16.5), floor to get tile index.
 	if entity_data.has("x") and entity_data.has("y"):
 		_entity_targets[entity_id] = Vector2(
-			floorf(entity_data.x) * TILE_SIZE + ENTITY_OFFSET,
-			floorf(entity_data.y) * TILE_SIZE + ENTITY_OFFSET
+			floorf(entity_data.x) * TILE_SIZE + ENTITY_OFFSET_X,
+			floorf(entity_data.y) * TILE_SIZE + ENTITY_OFFSET_Y
 		)
 
-	# #521: Detect relationship change → fade D-033 color (0.5s via _process)
+	# #540: Update sprite texture when facing direction changes
+	var new_dir := _entity_direction(entity_id, entity_data)
+	if new_dir != _entity_facing.get(entity_id, ""):
+		_entity_facing[entity_id] = new_dir
+		var new_tex := _load_sprite_texture(new_dir)
+		if new_tex != null:
+			(node as Sprite2D).texture = new_tex
+		# null: keep previous texture rather than going invisible mid-game
+
+	# #521: Detect relationship change → fade D-033 self_modulate (0.5s via _process)
 	var new_rel: String = entity_data.get("relationship", "Unknown")
-	var old_rel: String = _entity_relationships.get(entity_id, "Unknown")
-	if new_rel != old_rel:
+	if new_rel != _entity_relationships.get(entity_id, "Unknown"):
 		_entity_relationships[entity_id] = new_rel
-		var new_color := _color_for_kind(entity_data)
 		_entity_tweens[entity_id] = {
-			"from": entity_node.color,
-			"target": new_color,
+			"from": (node as Sprite2D).self_modulate,
+			"target": _color_for_kind(entity_data),
 			"elapsed": 0.0,
 		}
 
-	# Note: modulate.a (peripheral dimming below) and color (D-033 tint above)
-	# are compositionally independent — both can change simultaneously without
-	# interference. If alpha tweening is added later, coordinate with color tween.
-
-	# v2: Peripheral vision dimming (D-015)
-	# null visibility (v1 backward compat) defaults to full alpha
+	# D-015: Peripheral vision dimming via modulate.a.
+	# Independent from self_modulate (D-033 tint) — both can change simultaneously.
 	var visibility: Variant = entity_data.get("visibility")
 	var target_alpha := Constants.PERIPHERAL_ALPHA if visibility == "Peripheral" else 1.0
-	if not is_equal_approx(entity_node.modulate.a, target_alpha):
-		entity_node.modulate.a = target_alpha
+	if not is_equal_approx(node.modulate.a, target_alpha):
+		node.modulate.a = target_alpha
 
 	# D-054: Update facing indicator from client-side mouse angle (not server).
 	# InputMapper.facing_angle is a continuous float — smoother than octant snapping.
 	if entity_id == GameState.player_entity_id:
-		var indicator = entity_node.get_node_or_null("FacingIndicator")
+		var indicator = node.get_node_or_null("FacingIndicator")
 		if indicator != null:
 			# facing_angle: 0=East, -PI/2=North. Indicator: 0=North (up).
 			# Rotate from North basis: add PI/2 to convert.
 			indicator.rotation = InputMapper.facing_angle + PI / 2.0
 
+
 # Remove an entity node
 func _remove_entity_node(entity_id: int) -> void:
 	if not entity_nodes.has(entity_id):
@@ -176,13 +199,49 @@ func _remove_entity_node(entity_id: int) -> void:
 	_entity_targets.erase(entity_id)
 	_entity_relationships.erase(entity_id)
 	_entity_tweens.erase(entity_id)
+	_entity_facing.erase(entity_id)
+
 
 # D-033 color by entity kind — delegates to Constants.color_for_entity_kind
 static func _color_for_kind(entity_data: Dictionary) -> Color:
 	return Constants.color_for_entity_kind(entity_data)
 
-# Add a facing direction indicator triangle to the player entity
-func _add_facing_indicator(parent_node: Control) -> void:
+
+# #540: Map entity to current 4-direction sprite key.
+# Player uses GameState.player_facing (8-octant → 4-cardinal). NPCs default "south".
+func _entity_direction(entity_id: int, _entity_data: Dictionary) -> String:
+	if entity_id == GameState.player_entity_id:
+		return _octant_to_direction(GameState.player_facing)
+	# NPCs: no facing field in v1 entity format; south is viewer-facing (D-019 angle)
+	return "south"
+
+
+# Map 8-direction octant string to nearest 4-direction sprite key.
+# N/NW → north, NE/E → east, SE/S → south, SW/W → west
+static func _octant_to_direction(octant: String) -> String:
+	match octant:
+		"North", "Northwest": return "north"
+		"Northeast", "East": return "east"
+		"Southeast", "South": return "south"
+		"Southwest", "West": return "west"
+		_:
+			push_warning("EntityRenderer: unrecognised octant '%s' — defaulting to south" % octant)
+			return "south"
+
+
+# Load the sprite texture for the given 4-direction key.
+# Falls back to null with a push_warning if the asset is missing.
+static func _load_sprite_texture(direction: String) -> Texture2D:
+	var path := "res://assets/sprites/npc_generic_%s_64.png" % direction
+	if ResourceLoader.exists(path):
+		return load(path) as Texture2D
+	push_warning("EntityRenderer: sprite not found: %s" % path)
+	return null
+
+
+# Add a facing direction indicator triangle to the player entity.
+# Indicator position is in Sprite2D local space (64px texture before 0.5 scale → center at (32,32)).
+func _add_facing_indicator(parent_node: Node2D) -> void:
 	var indicator := Polygon2D.new()
 	indicator.name = "FacingIndicator"
 	var s := Constants.FACING_INDICATOR_SIZE
@@ -194,6 +253,7 @@ func _add_facing_indicator(parent_node: Control) -> void:
 		Vector2(s * 0.6, -offset + s * 0.4),
 	])
 	indicator.color = Constants.ENTITY_COLOR_PLAYER
-	# Position at center of parent ColorRect — rotation around this point
-	indicator.position = Vector2(ENTITY_SIZE / 2.0, ENTITY_SIZE / 2.0)
+	# Sprite2D local space: 64px texture at scale 0.5 → center of visible sprite at (32,32).
+	# Indicator rotates around this point to track player facing direction.
+	indicator.position = Vector2(32.0, 32.0)
 	parent_node.add_child(indicator)

client/scripts/rendering/sound_indicator_renderer.gd.uid

@@ -0,0 +1 @@
+uid://cb10ir0idsr0g

client/scripts/rendering/tile_renderer.gd

@@ -12,6 +12,7 @@ extends TileMapLayer
 #   (4,0) = reset_plate — amber (#502)
 
 const TILE_SIZE: int = Constants.TILE_SIZE
+const GROUND_FLOOR: int = 0  # Server floor level for ground — filter target in update_tiles()
 
 enum TileType { FLOOR = 0, WALL = 1, DOOR = 2, OBJECT = 3, RESET_PLATE = 4 }
 
@@ -64,6 +65,10 @@ func _setup_tileset() -> void:
 
 # Update tiles from snapshot data
 # tiles: Array of {x: int, y: int, z: int, type: String}
+# z here is the server-side FLOOR LEVEL (0 = ground, 1 = first floor, etc.),
+# NOT the Godot scene z_index (which controls render order within a floor).
+# This node only renders floor-level 0. Higher floor levels will be handled
+# by separate TileMapLayer nodes when multi-floor rendering is implemented.
 func update_tiles(tiles: Array) -> void:
 	if not _initialized:
 		return
@@ -74,6 +79,12 @@ func update_tiles(tiles: Array) -> void:
 		if not tile_data.has("x") or not tile_data.has("y") or not tile_data.has("type"):
 			continue
 
+		# Floor-level filter: only render tiles at ground floor.
+		# Upper floor tiles (level 1+) are for future multi-floor nodes.
+		var tile_z: int = tile_data.get("z", 0)
+		if tile_z != GROUND_FLOOR:
+			continue
+
 		var tile_type_str: String = tile_data.type
 		if not TILE_TYPE_MAP.has(tile_type_str):
 			push_warning("TileRenderer: unknown tile type '%s' at (%d, %d)" % [

client/scripts/ui/debug_overlay.gd

@@ -0,0 +1,115 @@
+extends Control
+# #511: F3 debug overlay — real-time game state display for dev use.
+
+const HEADER_COLOR := Color("#e8c547")
+const LABEL_COLOR := Color("#8890a0")
+const VALUE_COLOR := Color("#c8d0e0")
+const BG_COLOR := Color(0.08, 0.08, 0.12, 0.85)
+const FONT_SIZE := 12
+const LINE_HEIGHT := 16
+const PADDING := Vector2(10, 8)
+const COL_GAP := 16  # gap between left and right columns
+
+var _cached_font: Font = null
+
+func _ready() -> void:
+	visible = false
+	_cached_font = ThemeDB.fallback_font
+
+func _unhandled_input(event: InputEvent) -> void:
+	if event.is_action_pressed("debug_overlay"):
+		visible = not visible
+		if visible:
+			queue_redraw()
+
+func update_from_state() -> void:
+	if not visible:
+		return
+	queue_redraw()
+
+func _draw() -> void:
+	if not visible:
+		return
+	var font: Font = _cached_font if _cached_font else ThemeDB.fallback_font
+
+	# Build lines as [label, value, label, value] pairs (two columns)
+	var left_lines: Array = []
+	var right_lines: Array = []
+
+	left_lines.append(["tick", str(GameState.current_tick)])
+	right_lines.append(["fps", str(Engine.get_frames_per_second())])
+
+	var pos := GameState.player_position
+	left_lines.append(["pos", "(%d, %d)" % [int(pos.x), int(pos.y)]])
+	right_lines.append(["facing", GameState.player_facing])
+
+	left_lines.append(["stance", GameState.player_stance])
+	right_lines.append(["zone", GameState.current_zone_id if GameState.current_zone_id != "" else "-"])
+
+	left_lines.append(["entities", str(GameState.visible_entities.size())])
+	right_lines.append(["tiles", str(GameState.visible_tiles.size())])
+
+	left_lines.append(["interactions", str(GameState.nearby_interactions.size())])
+	right_lines.append(["recognitions", str(GameState.pending_recognitions.size())])
+
+	var mono_status := "active" if GameState.current_monologue != null else "idle"
+	var dlg_status := "active" if GameState.dialogue_active else "idle"
+	left_lines.append(["monologue", mono_status])
+	right_lines.append(["dialogue", dlg_status])
+
+	left_lines.append(["stationary", str(GameState.stationary_ticks)])
+	right_lines.append(["insert", "ON" if GameState.insert_active else "OFF"])
+
+	var gt := GameState.game_time
+	var time_str := "%s d%s" % [gt.get("day_phase", "-"), str(gt.get("day", "-"))] if gt.size() > 0 else "-"
+	var rate_str: String = gt.get("tick_rate", "-") if gt.size() > 0 else "-"
+	left_lines.append(["time", time_str])
+	right_lines.append(["tick_rate", rate_str])
+
+	var mode_str := "test" if SimBridge.test_mode else "live"
+	var gauntlet_str := "ON" if GameState.gauntlet_mode else "OFF"
+	left_lines.append(["mode", mode_str])
+	right_lines.append(["gauntlet", gauntlet_str])
+
+	# Measure column widths
+	var left_label_w: float = 0.0
+	var left_value_w: float = 0.0
+	var right_label_w: float = 0.0
+	var right_value_w: float = 0.0
+
+	for line in left_lines:
+		left_label_w = max(left_label_w, font.get_string_size(line[0] + ": ", HORIZONTAL_ALIGNMENT_LEFT, -1, FONT_SIZE).x)
+		left_value_w = max(left_value_w, font.get_string_size(line[1], HORIZONTAL_ALIGNMENT_LEFT, -1, FONT_SIZE).x)
+	for line in right_lines:
+		right_label_w = max(right_label_w, font.get_string_size(line[0] + ": ", HORIZONTAL_ALIGNMENT_LEFT, -1, FONT_SIZE).x)
+		right_value_w = max(right_value_w, font.get_string_size(line[1], HORIZONTAL_ALIGNMENT_LEFT, -1, FONT_SIZE).x)
+
+	var header_text := "F3 DEBUG"
+	var header_w := font.get_string_size(header_text, HORIZONTAL_ALIGNMENT_LEFT, -1, FONT_SIZE + 1).x
+	var content_w := left_label_w + left_value_w + COL_GAP + right_label_w + right_value_w
+	var box_w: float = max(header_w, content_w) + PADDING.x * 2
+	var line_count: int = maxi(left_lines.size(), right_lines.size())
+	var box_h: float = PADDING.y * 2 + LINE_HEIGHT + LINE_HEIGHT * line_count  # header + data lines
+
+	# Background
+	draw_rect(Rect2(Vector2.ZERO, Vector2(box_w, box_h)), BG_COLOR)
+
+	# Header
+	var y: float = PADDING.y + FONT_SIZE
+	draw_string(font, Vector2(PADDING.x, y), header_text, HORIZONTAL_ALIGNMENT_LEFT, -1, FONT_SIZE + 1, HEADER_COLOR)
+	y += LINE_HEIGHT
+
+	# Data lines (two columns)
+	var right_x: float = PADDING.x + left_label_w + left_value_w + COL_GAP
+	for i in range(line_count):
+		if i < left_lines.size():
+			var lbl: String = left_lines[i][0] + ": "
+			var val: String = left_lines[i][1]
+			draw_string(font, Vector2(PADDING.x, y), lbl, HORIZONTAL_ALIGNMENT_LEFT, -1, FONT_SIZE, LABEL_COLOR)
+			draw_string(font, Vector2(PADDING.x + left_label_w, y), val, HORIZONTAL_ALIGNMENT_LEFT, -1, FONT_SIZE, VALUE_COLOR)
+		if i < right_lines.size():
+			var lbl: String = right_lines[i][0] + ": "
+			var val: String = right_lines[i][1]
+			draw_string(font, Vector2(right_x, y), lbl, HORIZONTAL_ALIGNMENT_LEFT, -1, FONT_SIZE, LABEL_COLOR)
+			draw_string(font, Vector2(right_x + right_label_w, y), val, HORIZONTAL_ALIGNMENT_LEFT, -1, FONT_SIZE, VALUE_COLOR)
+		y += LINE_HEIGHT

client/scripts/ui/debug_overlay.gd.uid

@@ -0,0 +1 @@
+uid://c55ow14m345vv

client/tests/fixtures/msgpack/input_dialogue_response.msgpack

@@ -0,0 +1 @@
+うtickﾍ
,ｦaction�DialogueResponseげtarget_entity_id*ｫresponse_idｰkael-davan_d_001

client/tests/test_audio_bus_routing.gd.uid

@@ -0,0 +1 @@
+uid://duvqpvheku2j2

client/tests/test_audio_sprint13.gd.uid

@@ -0,0 +1 @@
+uid://d30by4d62g7ts

client/tests/test_bug_report_ring_buffer.gd.uid

@@ -0,0 +1 @@
+uid://b1tata3wjyb46

client/tests/test_camera_anchor.gd

@@ -97,6 +97,20 @@ func test_camera_smoothing_off_after_ready() -> void:
 	assert_that(camera.position_smoothing_enabled).is_false()
 
 
+func test_camera_smoothing_stays_off_with_manual_lerp() -> void:
+	# #117: Manual lerp approach — Godot's built-in smoothing must stay OFF always.
+	# CAMERA_SMOOTHING_SPEED is used as the lerp weight, not Godot's position_smoothing_speed.
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	_instance._process(0.016)
+
+	var camera: Camera2D = _instance.get_node("Camera2D")
+	assert_that(camera.position_smoothing_enabled).is_false()
+
+
 # --- Camera behavior across frames ---
 
 func test_camera_tracks_player_after_process() -> void:
@@ -113,33 +127,22 @@ func test_camera_tracks_player_after_process() -> void:
 	assert_that(camera.global_position).is_equal(expected)
 
 
-func test_camera_smoothing_reenabled_after_process() -> void:
-	# After the first anchored frame, smoothing should be back on for gameplay.
-	var scene := load("res://scenes/main.tscn")
-	_instance = scene.instantiate()
-	auto_free(_instance)
-	add_child(_instance)
-
-	_instance._process(0.016)
-
-	var camera: Camera2D = _instance.get_node("Camera2D")
-	assert_that(camera.position_smoothing_enabled).is_true()
-
-
-func test_camera_follows_player_movement() -> void:
+func test_camera_lerps_toward_player_movement() -> void:
+	# #117: With manual lerp, camera moves TOWARD player position (not snapping).
+	# After one 16ms frame the camera should be partway between old and new position.
 	var scene := load("res://scenes/main.tscn")
 	_instance = scene.instantiate()
 	auto_free(_instance)
 	add_child(_instance)
 
 	var camera: Camera2D = _instance.get_node("Camera2D")
-	var initial_pos := camera.global_position
+	var initial_pos := camera.global_position  # anchored at (320, 320)
 
 	# Move player north via SimBridge test mode
 	SimBridge._test_input_queue.append("MoveNorth")
 	_instance._process(0.016)
 
-	# Camera should have moved with the player
-	assert_that(camera.global_position.y < initial_pos.y).is_true()
-	assert_that(camera.global_position).is_equal(
-		GameState.player_position * Constants.TILE_SIZE)
+	var new_target := GameState.player_position * Constants.TILE_SIZE  # (320, 288)
+	# Camera should have moved north (lower y) but NOT reached the target yet
+	assert_that(camera.global_position.y).is_less(initial_pos.y)
+	assert_that(camera.global_position.y).is_greater(new_target.y)

client/tests/test_checklist.gd.uid

@@ -0,0 +1 @@
+uid://dhgcekc2ywr26

client/tests/test_client_p3.gd

@@ -152,8 +152,8 @@ func test_entity_snap_on_first_appear() -> void:
 	renderer.update_entities(entity)
 	var node = renderer.entity_nodes[10]
 	var expected := Vector2(
-		floorf(8.0) * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET,
-		floorf(6.0) * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET
+		floorf(8.0) * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET_X,
+		floorf(6.0) * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET_Y
 	)
 	assert_that(node.position).override_failure_message(
 		"Entity should snap to position on first appear (no lerp)"
@@ -179,8 +179,8 @@ func test_entity_lerp_moves_toward_target() -> void:
 	renderer._process(0.016)
 	var after_pos: Vector2 = node.position
 	var target := Vector2(
-		floorf(6.0) * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET,
-		floorf(5.0) * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET
+		floorf(6.0) * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET_X,
+		floorf(5.0) * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET_Y
 	)
 	# Position should have moved toward target (x increased)
 	assert_that(after_pos.x > start_pos.x).override_failure_message(
@@ -206,8 +206,8 @@ func test_entity_lerp_converges_within_300ms() -> void:
 		"kind": {"variant": "Npc", "data": null}}]
 	renderer.update_entities(entity_moved)
 	var target := Vector2(
-		floorf(7.0) * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET,
-		floorf(5.0) * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET
+		floorf(7.0) * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET_X,
+		floorf(5.0) * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET_Y
 	)
 	# Simulate 0.3s at 60fps (18 frames × 0.016s ≈ 0.288s)
 	for i in 20:
@@ -298,8 +298,8 @@ func test_lerp_weight_increases_with_delta() -> void:
 	var small_progress: float = small_node.position.x - small_start
 	# Reset position for large delta test
 	small_node.position = Vector2(
-		floorf(5.0) * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET,
-		floorf(5.0) * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET
+		floorf(5.0) * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET_X,
+		floorf(5.0) * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET_Y
 	)
 	# Large delta step
 	var large_start: float = small_node.position.x

client/tests/test_color_shift.gd

@@ -135,43 +135,43 @@ func test_npc_uses_relationship_color_unknown() -> void:
 	var renderer: Node2D = _make_entity_renderer()
 	var entities: Array = [_make_entity(2, "Npc", "Unknown")]
 	renderer.update_entities(entities)
-	var node: ColorRect = renderer.entity_nodes[2] as ColorRect
+	var node: Sprite2D = renderer.entity_nodes[2] as Sprite2D
 	# Unknown -> teal (both Phase 1 and Phase 2 produce the same result)
-	assert_that(node.color).is_equal(Constants.ENTITY_COLOR_UNKNOWN)
+	assert_that(node.self_modulate).is_equal(Constants.ENTITY_COLOR_UNKNOWN)
 	renderer.queue_free()
 
 func test_npc_uses_relationship_color_friendly() -> void:
 	var renderer: Node2D = _make_entity_renderer()
 	var entities: Array = [_make_entity(2, "Npc", "Friendly")]
 	renderer.update_entities(entities)
-	var node: ColorRect = renderer.entity_nodes[2] as ColorRect
+	var node: Sprite2D = renderer.entity_nodes[2] as Sprite2D
 	if not _entity_uses_relationship(renderer):
 		push_warning("TestColorShift: entity renderer not yet using relationship for color — awaiting #521")
 		renderer.queue_free()
 		return
-	assert_that(node.color).is_equal(Constants.ENTITY_COLOR_FRIENDLY)
+	assert_that(node.self_modulate).is_equal(Constants.ENTITY_COLOR_FRIENDLY)
 	renderer.queue_free()
 
 func test_npc_uses_relationship_color_poi() -> void:
 	var renderer: Node2D = _make_entity_renderer()
 	var entities: Array = [_make_entity(2, "Npc", "PersonOfInterest")]
 	renderer.update_entities(entities)
-	var node: ColorRect = renderer.entity_nodes[2] as ColorRect
+	var node: Sprite2D = renderer.entity_nodes[2] as Sprite2D
 	if not _entity_uses_relationship(renderer):
 		renderer.queue_free()
 		return
-	assert_that(node.color).is_equal(Constants.ENTITY_COLOR_POI)
+	assert_that(node.self_modulate).is_equal(Constants.ENTITY_COLOR_POI)
 	renderer.queue_free()
 
 func test_npc_uses_relationship_color_hostile() -> void:
 	var renderer: Node2D = _make_entity_renderer()
 	var entities: Array = [_make_entity(2, "Npc", "Hostile")]
 	renderer.update_entities(entities)
-	var node: ColorRect = renderer.entity_nodes[2] as ColorRect
+	var node: Sprite2D = renderer.entity_nodes[2] as Sprite2D
 	if not _entity_uses_relationship(renderer):
 		renderer.queue_free()
 		return
-	assert_that(node.color).is_equal(Constants.ENTITY_COLOR_HOSTILE)
+	assert_that(node.self_modulate).is_equal(Constants.ENTITY_COLOR_HOSTILE)
 	renderer.queue_free()
 
 func test_player_color_ignores_relationship() -> void:
@@ -179,8 +179,8 @@ func test_player_color_ignores_relationship() -> void:
 	var renderer: Node2D = _make_entity_renderer()
 	var entities: Array = [_make_entity(1, "Player", "Hostile")]
 	renderer.update_entities(entities)
-	var node: ColorRect = renderer.entity_nodes[1] as ColorRect
-	assert_that(node.color).is_equal(Constants.ENTITY_COLOR_PLAYER)
+	var node: Sprite2D = renderer.entity_nodes[1] as Sprite2D
+	assert_that(node.self_modulate).is_equal(Constants.ENTITY_COLOR_PLAYER)
 	renderer.queue_free()
 
 func test_object_color_ignores_relationship() -> void:
@@ -188,8 +188,8 @@ func test_object_color_ignores_relationship() -> void:
 	var renderer: Node2D = _make_entity_renderer()
 	var entities: Array = [_make_entity(3, "Object", "Friendly")]
 	renderer.update_entities(entities)
-	var node: ColorRect = renderer.entity_nodes[3] as ColorRect
-	assert_that(node.color).is_equal(Constants.ENTITY_COLOR_OBJECT)
+	var node: Sprite2D = renderer.entity_nodes[3] as Sprite2D
+	assert_that(node.self_modulate).is_equal(Constants.ENTITY_COLOR_OBJECT)
 	renderer.queue_free()
 
 
@@ -204,20 +204,20 @@ func test_color_shift_not_instant() -> void:
 	var renderer: Node2D = _make_entity_renderer()
 	var entities_before: Array = [_make_entity(2, "Npc", "Friendly")]
 	renderer.update_entities(entities_before)
-	var node: ColorRect = renderer.entity_nodes[2] as ColorRect
+	var node: Sprite2D = renderer.entity_nodes[2] as Sprite2D
 	if not _entity_uses_relationship(renderer):
 		renderer.queue_free()
 		return
 	# Change relationship to Hostile
 	var entities_after: Array = [_make_entity(2, "Npc", "Hostile")]
 	renderer.update_entities(entities_after)
-	# Immediately after update, color should NOT yet be the target
-	var color_after_immediate: Color = node.color
+	# Immediately after update, self_modulate should NOT yet be the target
+	var color_after_immediate: Color = node.self_modulate
 	if not _renderer_has_tween_support(renderer):
 		push_warning("TestColorShift: tween on relationship change not implemented yet — awaiting #521")
 		renderer.queue_free()
 		return
-	# The color should NOT be exactly the target yet (tween in progress)
+	# The self_modulate should NOT be exactly the target yet (tween in progress)
 	assert_that(color_after_immediate != Constants.ENTITY_COLOR_HOSTILE).is_true()
 	renderer.queue_free()
 
@@ -236,8 +236,8 @@ func test_color_shift_reaches_target() -> void:
 	while elapsed < 1.5:
 		renderer._process(1.0 / 60.0)
 		elapsed += 1.0 / 60.0
-	var node: ColorRect = renderer.entity_nodes[2] as ColorRect
-	assert_that(node.color.is_equal_approx(Constants.ENTITY_COLOR_HOSTILE)).is_true()
+	var node: Sprite2D = renderer.entity_nodes[2] as Sprite2D
+	assert_that(node.self_modulate.is_equal_approx(Constants.ENTITY_COLOR_HOSTILE)).is_true()
 	renderer.queue_free()
 
 func test_color_shift_mid_transition_retrigger() -> void:
@@ -263,8 +263,8 @@ func test_color_shift_mid_transition_retrigger() -> void:
 	while elapsed < 1.0:
 		renderer._process(1.0 / 60.0)
 		elapsed += 1.0 / 60.0
-	var node: ColorRect = renderer.entity_nodes[2] as ColorRect
-	assert_that(node.color.is_equal_approx(Constants.ENTITY_COLOR_HOSTILE)).is_true()
+	var node: Sprite2D = renderer.entity_nodes[2] as Sprite2D
+	assert_that(node.self_modulate.is_equal_approx(Constants.ENTITY_COLOR_HOSTILE)).is_true()
 	renderer.queue_free()
 
 
@@ -275,10 +275,10 @@ func test_color_shift_same_relationship_no_tween() -> void:
 		return
 	var entities: Array = [_make_entity(2, "Npc", "Unknown")]
 	renderer.update_entities(entities)
-	var node: ColorRect = renderer.entity_nodes[2] as ColorRect
-	var color_first: Color = node.color
+	var node: Sprite2D = renderer.entity_nodes[2] as Sprite2D
+	var color_first: Color = node.self_modulate
 	renderer.update_entities(entities)
-	var color_second: Color = node.color
+	var color_second: Color = node.self_modulate
 	assert_that(color_first).is_equal(color_second)
 	renderer.queue_free()
 
@@ -354,10 +354,12 @@ func _entity_uses_relationship(renderer: Node2D) -> bool:
 	renderer.update_entities([friendly, hostile])
 	if not renderer.entity_nodes.has(10) or not renderer.entity_nodes.has(11):
 		return false
-	var f_node: ColorRect = renderer.entity_nodes[10] as ColorRect
-	var h_node: ColorRect = renderer.entity_nodes[11] as ColorRect
-	var f_color: Color = f_node.color
-	var h_color: Color = h_node.color
+	var f_node: Sprite2D = renderer.entity_nodes[10] as Sprite2D
+	var h_node: Sprite2D = renderer.entity_nodes[11] as Sprite2D
+	if not f_node or not h_node:
+		return false
+	var f_color: Color = f_node.self_modulate
+	var h_color: Color = h_node.self_modulate
 	var uses_rel: bool = not f_color.is_equal_approx(h_color)
 	renderer.update_entities([])
 	return uses_rel

client/tests/test_color_shift.gd.uid

@@ -0,0 +1 @@
+uid://qv808kduvlbk

client/tests/test_etalk_overlay_sprint17.gd

@@ -0,0 +1,298 @@
+## Sprint 17 — UX: E-Talk overlay improvement (#537) — Phase 1
+## Tests for relationship color indicator in interaction_list.gd.
+##
+## Spec refs:
+##   D-033 (entity color = relationship to player)
+##   D-051 (diegetic insert display — insert-only overlay)
+##   D-057 (interaction list, z-layer 6)
+##
+## Phase 1 scope (2026-02-24):
+##   Color bar only — NPC name and dialogue tier deferred to Phase 2 pending
+##   server protocol change (no known_attributes in wire protocol v13).
+##
+## Implementation: client/ui/interaction_list.gd
+##   `var _relationship_color: Color = Constants.IMPLANT_TEXT_DIM`
+##   `func _cache_entity_relationship() -> void`
+##   3px left-edge bar drawn in _draw() at 85% alpha, called from update_from_state()
+class_name TestETalkOverlaySprint17
+extends GdUnitTestSuite
+
+
+func before_test() -> void:
+	SimBridge.reset_test_state()
+	GameState.nearby_interactions = []
+	GameState.visible_entities = []
+	GameState.player_stance = ""
+
+
+func after_test() -> void:
+	GameState.nearby_interactions = []
+	GameState.visible_entities = []
+	GameState.player_stance = ""
+
+
+# -------------------------------------------------------------------------
+# D-033: Constants.color_for_relationship() — palette baseline (pure logic)
+# -------------------------------------------------------------------------
+
+func test_relationship_unknown_maps_to_teal() -> void:
+	assert_that(Constants.color_for_relationship("Unknown")).is_equal(Constants.ENTITY_COLOR_UNKNOWN)
+
+func test_relationship_friendly_maps_to_green() -> void:
+	assert_that(Constants.color_for_relationship("Friendly")).is_equal(Constants.ENTITY_COLOR_FRIENDLY)
+
+func test_relationship_poi_maps_to_amber() -> void:
+	assert_that(Constants.color_for_relationship("PersonOfInterest")).is_equal(Constants.ENTITY_COLOR_POI)
+
+func test_relationship_hostile_maps_to_red() -> void:
+	assert_that(Constants.color_for_relationship("Hostile")).is_equal(Constants.ENTITY_COLOR_HOSTILE)
+
+func test_relationship_known_falls_back_to_unknown_color() -> void:
+	# "Known" not matched in color_for_relationship() — falls through _ → ENTITY_COLOR_UNKNOWN
+	assert_that(Constants.color_for_relationship("Known")).is_equal(Constants.ENTITY_COLOR_UNKNOWN)
+
+func test_relationship_unknown_string_falls_back_to_unknown() -> void:
+	assert_that(Constants.color_for_relationship("SomeNewState")).is_equal(Constants.ENTITY_COLOR_UNKNOWN)
+
+
+# -------------------------------------------------------------------------
+# UIStrings: relationship state labels exist (Phase 2 pre-fixture)
+# -------------------------------------------------------------------------
+
+func test_ui_strings_has_relationship_unknown_label() -> void:
+	assert_that(UIStrings.has_key("relationship_states.unknown.label")).is_true()
+
+func test_ui_strings_has_relationship_known_label() -> void:
+	assert_that(UIStrings.has_key("relationship_states.known.label")).is_true()
+
+func test_ui_strings_has_relationship_friendly_label() -> void:
+	assert_that(UIStrings.has_key("relationship_states.friendly.label")).is_true()
+
+func test_ui_strings_has_relationship_poi_label() -> void:
+	assert_that(UIStrings.has_key("relationship_states.person_of_interest.label")).is_true()
+
+func test_ui_strings_has_relationship_hostile_label() -> void:
+	assert_that(UIStrings.has_key("relationship_states.hostile.label")).is_true()
+
+
+# -------------------------------------------------------------------------
+# _relationship_color initial state
+# -------------------------------------------------------------------------
+
+func test_relationship_color_default_is_implant_dim() -> void:
+	# Before any update, _relationship_color starts at IMPLANT_TEXT_DIM
+	var list = _make_list()
+	assert_that(list._relationship_color).is_equal(Constants.IMPLANT_TEXT_DIM)
+	list.queue_free()
+
+
+# -------------------------------------------------------------------------
+# _cache_entity_relationship(): D-033 palette via update_from_state() (#537 core)
+# -------------------------------------------------------------------------
+
+func test_cache_relationship_unknown_sets_unknown_color() -> void:
+	_setup_npc_interaction(2, "Unknown")
+	var list = _make_list()
+	list.update_from_state()
+	assert_that(list._relationship_color).is_equal(Constants.ENTITY_COLOR_UNKNOWN)
+	list.queue_free()
+
+func test_cache_relationship_friendly_sets_green() -> void:
+	_setup_npc_interaction(2, "Friendly")
+	var list = _make_list()
+	list.update_from_state()
+	assert_that(list._relationship_color).is_equal(Constants.ENTITY_COLOR_FRIENDLY)
+	list.queue_free()
+
+func test_cache_relationship_poi_sets_amber() -> void:
+	_setup_npc_interaction(2, "PersonOfInterest")
+	var list = _make_list()
+	list.update_from_state()
+	assert_that(list._relationship_color).is_equal(Constants.ENTITY_COLOR_POI)
+	list.queue_free()
+
+func test_cache_relationship_hostile_sets_red() -> void:
+	_setup_npc_interaction(2, "Hostile")
+	var list = _make_list()
+	list.update_from_state()
+	assert_that(list._relationship_color).is_equal(Constants.ENTITY_COLOR_HOSTILE)
+	list.queue_free()
+
+func test_cache_relationship_absent_field_uses_unknown_color() -> void:
+	# Entity present but "relationship" key missing → get("relationship", "Unknown") → Unknown color
+	GameState.visible_entities = [{
+		"entity_id": 2, "x": 12.0, "y": 9.0, "z": 0,
+		"kind": {"variant": "Npc", "data": null},
+		"visibility": "Forward",
+	}]
+	GameState.nearby_interactions = [{
+		"entity_id": 2, "entity_type": "Npc", "distance": 1,
+		"verbs": [{"kind": "Talk", "label": "Talk", "priority": 1, "available": true}],
+	}]
+	var list = _make_list()
+	list.update_from_state()
+	assert_that(list._relationship_color).is_equal(Constants.ENTITY_COLOR_UNKNOWN)
+	list.queue_free()
+
+func test_cache_relationship_entity_not_in_visible_uses_dim_fallback() -> void:
+	# Entity in nearby_interactions but NOT in visible_entities → IMPLANT_TEXT_DIM fallback
+	GameState.visible_entities = []
+	GameState.nearby_interactions = [{
+		"entity_id": 2, "entity_type": "Npc", "distance": 1,
+		"verbs": [{"kind": "Talk", "label": "Talk", "priority": 1, "available": true}],
+	}]
+	var list = _make_list()
+	list.update_from_state()
+	assert_that(list._relationship_color).is_equal(Constants.IMPLANT_TEXT_DIM)
+	list.queue_free()
+
+func test_cache_relationship_updates_when_relationship_changes() -> void:
+	# First call: Unknown
+	_setup_npc_interaction(2, "Unknown")
+	var list = _make_list()
+	list.update_from_state()
+	assert_that(list._relationship_color).is_equal(Constants.ENTITY_COLOR_UNKNOWN)
+
+	# Relationship shifts → re-cache picks up new value
+	_setup_npc_interaction(2, "Hostile")
+	list.update_from_state()
+	assert_that(list._relationship_color).is_equal(Constants.ENTITY_COLOR_HOSTILE)
+	list.queue_free()
+
+func test_cache_relationship_targets_correct_entity_by_id() -> void:
+	# Two entities visible; nearby_interactions[0] is the target (entity 2, Friendly)
+	# Entity 3 (Hostile) must not pollute the color
+	GameState.visible_entities = [
+		{
+			"entity_id": 2, "x": 11.0, "y": 9.0, "z": 0,
+			"kind": {"variant": "Npc", "data": null},
+			"visibility": "Forward", "relationship": "Friendly", "observation": "Visible",
+		},
+		{
+			"entity_id": 3, "x": 12.0, "y": 9.0, "z": 0,
+			"kind": {"variant": "Npc", "data": null},
+			"visibility": "Forward", "relationship": "Hostile", "observation": "Visible",
+		},
+	]
+	GameState.nearby_interactions = [
+		{
+			"entity_id": 2, "entity_type": "Npc", "distance": 1,
+			"verbs": [{"kind": "Talk", "label": "Talk", "priority": 1, "available": true}],
+		},
+		{
+			"entity_id": 3, "entity_type": "Npc", "distance": 2,
+			"verbs": [{"kind": "Talk", "label": "Talk", "priority": 1, "available": true}],
+		},
+	]
+	var list = _make_list()
+	list.update_from_state()
+	# interaction[0] = entity 2 (Friendly) → green bar
+	assert_that(list._relationship_color).is_equal(Constants.ENTITY_COLOR_FRIENDLY)
+	list.queue_free()
+
+func test_z_layer_is_insert_canvas() -> void:
+	# D-049 / D-057: interaction list lives on InsertOverlay (CanvasLayer 10)
+	var list = _make_list()
+	assert_that(list.get_z_layer()).is_equal(Constants.CANVAS_INSERT)
+	list.queue_free()
+
+
+# -------------------------------------------------------------------------
+# Regression: interaction_list public API unaffected by #537 changes
+# -------------------------------------------------------------------------
+
+func test_list_hides_when_no_interactions() -> void:
+	GameState.nearby_interactions = []
+	var list = _make_list()
+	list.update_from_state()
+	assert_that(list.is_showing()).is_false()
+	list.queue_free()
+
+func test_list_shows_on_npc_interaction() -> void:
+	_setup_npc_interaction(2, "Unknown")
+	var list = _make_list()
+	list.update_from_state()
+	assert_that(list.is_showing()).is_true()
+	list.queue_free()
+
+func test_list_get_selected_verb_returns_first_verb() -> void:
+	GameState.nearby_interactions = [{
+		"entity_id": 2, "entity_type": "Npc", "distance": 1,
+		"verbs": [
+			{"kind": "Talk", "label": "Talk", "priority": 1, "available": true},
+			{"kind": "ExamineNpc", "label": "Look", "priority": 2, "available": true},
+		],
+	}]
+	var list = _make_list()
+	assert_that(list.get_selected_verb()).is_equal("Talk")
+	list.queue_free()
+
+func test_list_get_interaction_target_returns_entity_id() -> void:
+	GameState.visible_entities = [{
+		"entity_id": 5, "x": 12.0, "y": 9.0, "z": 0,
+		"kind": {"variant": "Npc", "data": null},
+		"visibility": "Forward", "relationship": "Unknown", "observation": "Visible",
+	}]
+	GameState.nearby_interactions = [{
+		"entity_id": 5, "entity_type": "Npc", "distance": 1,
+		"verbs": [{"kind": "Talk", "label": "Talk", "priority": 1, "available": true}],
+	}]
+	var list = _make_list()
+	list.update_from_state()
+	assert_that(list.get_interaction_target()).is_equal(5)
+	list.queue_free()
+
+func test_list_suppressed_when_insert_inactive() -> void:
+	_setup_npc_interaction(2, "Unknown")
+	var list = _make_list()
+	list.set_insert_active(false)
+	list.update_from_state()
+	assert_that(list.is_showing()).is_false()
+	list.queue_free()
+
+func test_list_hides_on_empty_verb_list() -> void:
+	GameState.nearby_interactions = [{
+		"entity_id": 2, "entity_type": "Npc", "distance": 1, "verbs": [],
+	}]
+	var list = _make_list()
+	list.update_from_state()
+	assert_that(list.is_showing()).is_false()
+	list.queue_free()
+
+
+# -------------------------------------------------------------------------
+# Phase 2 placeholders — deferred pending server protocol change (no known_attributes in v13)
+# -------------------------------------------------------------------------
+
+func skip_test_npc_name_displayed_when_known() -> void:
+	pass
+
+func skip_test_dialogue_tier_context_hint_for_friendly() -> void:
+	pass
+
+func skip_test_dialogue_tier_context_hint_for_hostile() -> void:
+	pass
+
+
+# -------------------------------------------------------------------------
+# Helpers
+# -------------------------------------------------------------------------
+
+func _make_list() -> Control:
+	var scene = load("res://ui/interaction_list.tscn")
+	var list = scene.instantiate()
+	add_child(list)  # _ready() fires here — @onready var _vbox resolves
+	return list
+
+
+## Set up GameState with a single NPC entity + matching interaction for tests.
+func _setup_npc_interaction(entity_id: int, relationship: String) -> void:
+	GameState.visible_entities = [{
+		"entity_id": entity_id, "x": 12.0, "y": 9.0, "z": 0,
+		"kind": {"variant": "Npc", "data": null},
+		"visibility": "Forward", "relationship": relationship, "observation": "Visible",
+	}]
+	GameState.nearby_interactions = [{
+		"entity_id": entity_id, "entity_type": "Npc", "distance": 1,
+		"verbs": [{"kind": "Talk", "label": "Talk", "priority": 1, "available": true}],
+	}]

client/tests/test_hub_teleport.gd.uid

@@ -0,0 +1 @@
+uid://dmalit26eiwlh

client/tests/test_input_mapper_facing.gd.uid

@@ -0,0 +1 @@
+uid://6q82kiijx7ml

client/tests/test_insert_off_behavior.gd.uid

@@ -0,0 +1 @@
+uid://c8ng0ubdfumht

client/tests/test_monologue_display.gd

@@ -0,0 +1,490 @@
+## #122: Monologue display — client tests (Sprint 14)
+## Covers queue management, priority logic, stagger, colour palette, BBCode output,
+## no-overwrite contract (P0 #477), and per-slot fade lifecycle.
+##
+## API per Tyre architecture review:
+##   show_monologue(text, duration, priority=2, is_urgent=false)
+##   GameState.lattice_profile selects colour palette
+class_name TestMonologueDisplay
+extends GdUnitTestSuite
+
+
+# ---------------------------------------------------------------------------
+# Helpers
+# ---------------------------------------------------------------------------
+
+func _make_display() -> Node:
+	if not ResourceLoader.exists("res://ui/monologue_display.tscn"):
+		push_warning("TestMonologueDisplay: scene not found — tests skipped")
+		return null
+	var node = load("res://ui/monologue_display.tscn").instantiate()
+	add_child(node)
+	return node
+
+
+func _label_text(d: Node) -> String:
+	if d._visible.is_empty():
+		return ""
+	var slot_node: Node = d._visible[0].node
+	return (slot_node.get_child(0) as RichTextLabel).text
+
+
+# ---------------------------------------------------------------------------
+# Lifecycle — ensure clean GameState between every test
+# ---------------------------------------------------------------------------
+
+func before_test() -> void:
+	## Reset GameState fields touched by this suite so tests don't bleed into each other.
+	## lattice_profile: tests that care about colour set it explicitly — default to baseline.
+	## current_monologue: GameState integration tests need null as start state.
+	GameState.current_monologue = null
+	GameState.lattice_profile = "lattice_baseline"
+
+func after_test() -> void:
+	GameState.current_monologue = null
+	GameState.lattice_profile = "lattice_baseline"
+
+
+# ---------------------------------------------------------------------------
+# Initial state
+# ---------------------------------------------------------------------------
+
+func test_nothing_visible_on_init() -> void:
+	var d = _make_display()
+	if d == null: return
+	assert_int(d._visible.size()).is_equal(0)
+	assert_int(d._queue.size()).is_equal(0)
+	d.queue_free()
+
+
+func test_stagger_timer_zero_on_init() -> void:
+	var d = _make_display()
+	if d == null: return
+	assert_float(d._next_fade_in_msec).is_equal(0.0)
+	d.queue_free()
+
+
+func test_show_monologue_with_empty_text_does_not_set_displaying() -> void:
+	# Empty text must be ignored — no visible slot created, no queue entry.
+	# Prevents ghost display nodes and stagger timer contamination.
+	var d = _make_display()
+	if d == null: return
+	d.show_monologue("", 5.0)
+	assert_int(d._visible.size()).is_equal(0)
+	assert_int(d._queue.size()).is_equal(0)
+	d.queue_free()
+
+
+func test_empty_text_does_not_advance_stagger_timer() -> void:
+	var d = _make_display()
+	if d == null: return
+	d.show_monologue("", 5.0)
+	assert_float(d._next_fade_in_msec).is_equal(0.0)
+	d.queue_free()
+
+
+func test_empty_text_when_slots_full_does_not_enqueue() -> void:
+	var d = _make_display()
+	if d == null: return
+	d._next_fade_in_msec = 0.0; d.show_monologue("A", 10.0)
+	d._next_fade_in_msec = 0.0; d.show_monologue("B", 10.0)
+	d._next_fade_in_msec = 0.0; d.show_monologue("C", 10.0)
+	d.show_monologue("", 5.0)
+	assert_int(d._queue.size()).is_equal(0)
+	d.queue_free()
+
+
+# ---------------------------------------------------------------------------
+# Single-line display
+# ---------------------------------------------------------------------------
+
+func test_single_line_goes_to_visible() -> void:
+	var d = _make_display()
+	if d == null: return
+	d.show_monologue("One.", 5.0)
+	assert_int(d._visible.size()).is_equal(1)
+	assert_int(d._queue.size()).is_equal(0)
+	d.queue_free()
+
+
+func test_show_monologue_sets_stagger_timer() -> void:
+	var d = _make_display()
+	if d == null: return
+	var before := float(Time.get_ticks_msec())
+	d.show_monologue("Stagger.", 5.0)
+	assert_float(d._next_fade_in_msec).is_greater(before)
+	d.queue_free()
+
+
+# ---------------------------------------------------------------------------
+# MAX_VISIBLE = 3 simultaneous lines
+# ---------------------------------------------------------------------------
+
+func test_three_lines_all_visible() -> void:
+	var d = _make_display()
+	if d == null: return
+	d._next_fade_in_msec = 0.0; d.show_monologue("A", 10.0)
+	d._next_fade_in_msec = 0.0; d.show_monologue("B", 10.0)
+	d._next_fade_in_msec = 0.0; d.show_monologue("C", 10.0)
+	assert_int(d._visible.size()).is_equal(3)
+	assert_int(d._queue.size()).is_equal(0)
+	d.queue_free()
+
+
+func test_fourth_line_queues_when_slots_full() -> void:
+	var d = _make_display()
+	if d == null: return
+	d._next_fade_in_msec = 0.0; d.show_monologue("A", 10.0)
+	d._next_fade_in_msec = 0.0; d.show_monologue("B", 10.0)
+	d._next_fade_in_msec = 0.0; d.show_monologue("C", 10.0)
+	d.show_monologue("D", 5.0)
+	assert_int(d._visible.size()).is_equal(3)
+	assert_int(d._queue.size()).is_equal(1)
+	d.queue_free()
+
+
+# ---------------------------------------------------------------------------
+# No-overwrite contract (P0, #477)
+# ---------------------------------------------------------------------------
+
+func test_new_line_does_not_replace_first_visible_line() -> void:
+	var d = _make_display()
+	if d == null: return
+	d.show_monologue("First line.", 10.0)
+	var first_text := _label_text(d)
+	# Force stagger active; second call must queue, not display
+	d._next_fade_in_msec = float(Time.get_ticks_msec()) + 10000.0
+	d.show_monologue("Second line.", 5.0)
+	assert_that(_label_text(d)).is_equal(first_text)
+	d.queue_free()
+
+
+func test_two_visible_lines_coexist_without_overwriting() -> void:
+	var d = _make_display()
+	if d == null: return
+	d._next_fade_in_msec = 0.0; d.show_monologue("Alpha", 10.0)
+	d._next_fade_in_msec = 0.0; d.show_monologue("Beta", 10.0)
+	assert_int(d._visible.size()).is_equal(2)
+	d.queue_free()
+
+
+# ---------------------------------------------------------------------------
+# Priority queue
+# ---------------------------------------------------------------------------
+
+func test_queue_sorted_highest_priority_first() -> void:
+	var d = _make_display()
+	if d == null: return
+	d._next_fade_in_msec = 0.0; d.show_monologue("A", 10.0)
+	d._next_fade_in_msec = 0.0; d.show_monologue("B", 10.0)
+	d._next_fade_in_msec = 0.0; d.show_monologue("C", 10.0)
+	d.show_monologue("low",    5.0, 1)
+	d.show_monologue("high",   5.0, 4)
+	d.show_monologue("normal", 5.0, 2)
+	assert_int(d._queue[0].priority).is_equal(4)
+	d.queue_free()
+
+
+func test_queue_drop_replaces_lowest_when_full() -> void:
+	var d = _make_display()
+	if d == null: return
+	d._next_fade_in_msec = 0.0; d.show_monologue("A", 10.0)
+	d._next_fade_in_msec = 0.0; d.show_monologue("B", 10.0)
+	d._next_fade_in_msec = 0.0; d.show_monologue("C", 10.0)
+	for i in range(d.MAX_QUEUE):
+		d.show_monologue("low_%d" % i, 5.0, 1)
+	d.show_monologue("critical!", 5.0, 9)
+	assert_int(d._queue.size()).is_equal(d.MAX_QUEUE)
+	var has_critical := false
+	for e in d._queue:
+		if e.priority == 9:
+			has_critical = true
+	assert_that(has_critical).is_true()
+	d.queue_free()
+
+
+func test_queue_ignores_lower_priority_when_full() -> void:
+	var d = _make_display()
+	if d == null: return
+	d._next_fade_in_msec = 0.0; d.show_monologue("A", 10.0)
+	d._next_fade_in_msec = 0.0; d.show_monologue("B", 10.0)
+	d._next_fade_in_msec = 0.0; d.show_monologue("C", 10.0)
+	for i in range(d.MAX_QUEUE):
+		d.show_monologue("hi_%d" % i, 5.0, 5)
+	d.show_monologue("noise", 1.0, 1)
+	assert_int(d._queue.size()).is_equal(d.MAX_QUEUE)
+	for e in d._queue:
+		assert_int(e.priority).is_equal(5)
+	d.queue_free()
+
+
+func test_queue_never_exceeds_max_depth() -> void:
+	var d = _make_display()
+	if d == null: return
+	d._next_fade_in_msec = 0.0; d.show_monologue("A", 10.0)
+	d._next_fade_in_msec = 0.0; d.show_monologue("B", 10.0)
+	d._next_fade_in_msec = 0.0; d.show_monologue("C", 10.0)
+	for i in range(d.MAX_QUEUE + 20):
+		d.show_monologue("flood_%d" % i, 1.0, 2)
+	assert_int(d._queue.size()).is_less_or_equal(d.MAX_QUEUE)
+	d.queue_free()
+
+
+# ---------------------------------------------------------------------------
+# Expire and drain
+# ---------------------------------------------------------------------------
+
+func test_expired_slot_removed_from_visible() -> void:
+	var d = _make_display()
+	if d == null: return
+	d.show_monologue("Expires.", 1.0)
+	d._visible[0].expire_timer = -0.1
+	d._process(0.0)
+	assert_int(d._visible.size()).is_equal(0)
+	d.queue_free()
+
+
+func test_queue_drains_when_slot_opens() -> void:
+	var d = _make_display()
+	if d == null: return
+	d._next_fade_in_msec = 0.0; d.show_monologue("A", 10.0)
+	d._next_fade_in_msec = 0.0; d.show_monologue("B", 10.0)
+	d._next_fade_in_msec = 0.0; d.show_monologue("C", 10.0)
+	d.show_monologue("Queued.", 5.0)
+	d._visible[0].expire_timer = -0.1
+	d._next_fade_in_msec = 0.0  # stagger elapsed
+	d._process(0.0)
+	assert_int(d._queue.size()).is_equal(0)
+	assert_int(d._visible.size()).is_equal(3)
+	d.queue_free()
+
+
+# ---------------------------------------------------------------------------
+# Stagger
+# ---------------------------------------------------------------------------
+
+func test_second_call_within_stagger_period_queues() -> void:
+	var d = _make_display()
+	if d == null: return
+	d.show_monologue("First.", 5.0)
+	# _next_fade_in_msec is now ~150ms in the future
+	d.show_monologue("Second.", 5.0)
+	assert_int(d._visible.size()).is_equal(1)
+	assert_int(d._queue.size()).is_equal(1)
+	d.queue_free()
+
+
+func test_stagger_elapsed_allows_second_visible() -> void:
+	var d = _make_display()
+	if d == null: return
+	d.show_monologue("First.", 5.0)
+	d._next_fade_in_msec = 0.0  # manually expire stagger
+	d.show_monologue("Second.", 5.0)
+	assert_int(d._visible.size()).is_equal(2)
+	assert_int(d._queue.size()).is_equal(0)
+	d.queue_free()
+
+
+# ---------------------------------------------------------------------------
+# BBCode output
+# ---------------------------------------------------------------------------
+
+func test_text_wrapped_in_italic_bbcode() -> void:
+	var d = _make_display()
+	if d == null: return
+	d.show_monologue("Italic line.", 5.0)
+	var txt := _label_text(d)
+	assert_that(txt).contains("[i]")
+	assert_that(txt).contains("[/i]")
+	assert_that(txt).contains("Italic line.")
+	d.queue_free()
+
+
+func test_text_has_color_bbcode() -> void:
+	var d = _make_display()
+	if d == null: return
+	d.show_monologue("Coloured.", 5.0)
+	var txt := _label_text(d)
+	assert_that(txt).contains("[color=#")
+	assert_that(txt).contains("[/color]")
+	d.queue_free()
+
+
+# ---------------------------------------------------------------------------
+# Lattice colour palette
+# ---------------------------------------------------------------------------
+
+func test_augmented_colour_differs_from_baseline() -> void:
+	var d = _make_display()
+	if d == null: return
+
+	GameState.lattice_profile = "lattice_augmented"
+	d.show_monologue("Detective.", 5.0)
+	var aug_txt := _label_text(d)
+	d._visible[0].expire_timer = -0.1; d._process(0.0)
+	d._next_fade_in_msec = 0.0
+
+	GameState.lattice_profile = "lattice_baseline"
+	d.show_monologue("Smuggler.", 5.0)
+	var base_txt := _label_text(d)
+
+	assert_that(aug_txt).is_not_equal(base_txt)
+	GameState.lattice_profile = "lattice_baseline"
+	d.queue_free()
+
+
+func test_urgent_colour_differs_from_standard() -> void:
+	var d = _make_display()
+	if d == null: return
+
+	GameState.lattice_profile = "lattice_baseline"
+	d.show_monologue("Normal.", 5.0, 2, false)
+	var std_txt := _label_text(d)
+	d._visible[0].expire_timer = -0.1; d._process(0.0)
+	d._next_fade_in_msec = 0.0
+
+	d.show_monologue("Urgent!", 5.0, 3, true)
+	var urg_txt := _label_text(d)
+
+	assert_that(std_txt).is_not_equal(urg_txt)
+	d.queue_free()
+
+
+func test_unknown_profile_falls_back_without_crash() -> void:
+	var d = _make_display()
+	if d == null: return
+	GameState.lattice_profile = "lattice_hypothetical_tier_x"
+	d.show_monologue("Future proof.", 5.0)
+	var txt := _label_text(d)
+	assert_that(txt).contains("[color=#")  # fallback colour applied, no crash
+	GameState.lattice_profile = "lattice_baseline"
+	d.queue_free()
+
+
+# ---------------------------------------------------------------------------
+# Slot lifecycle
+# ---------------------------------------------------------------------------
+
+func test_visible_slot_has_tween() -> void:
+	var d = _make_display()
+	if d == null: return
+	d.show_monologue("Has tween.", 5.0)
+	assert_that(d._visible[0].tween).is_not_null()
+	d.queue_free()
+
+
+func test_visible_slot_stores_priority() -> void:
+	var d = _make_display()
+	if d == null: return
+	d.show_monologue("Priority 7.", 5.0, 7)
+	assert_int(d._visible[0].priority).is_equal(7)
+	d.queue_free()
+
+
+func test_expire_timer_decrements_in_process() -> void:
+	var d = _make_display()
+	if d == null: return
+	d.show_monologue("Timer.", 10.0)
+	d._process(1.5)
+	assert_float(d._visible[0].expire_timer).is_less(10.0)
+	d.queue_free()
+
+
+# ---------------------------------------------------------------------------
+# GameState integration — current_monologue field (v5, #414)
+# These tests do not instantiate the scene — they verify apply_snapshot()
+# correctly populates and clears current_monologue so the display layer
+# receives valid data (or null) every tick.
+#
+# Joint test plan (sprint-14/joint.md §Test Plan Alignment):
+#   "Verify current_monologue: None produces no display (no ghost text from previous tick)"
+# ---------------------------------------------------------------------------
+
+func test_gamestate_monologue_null_when_snapshot_omits_field() -> void:
+	## D-016: Snapshot without current_monologue must clear the field.
+	## Prevents a stale line from a previous tick persisting as ghost text.
+	GameState.current_monologue = {"id": "stale", "text": "Old.", "duration_seconds": 3.0}
+	GameState.apply_snapshot({"tick": 2})
+	assert_that(GameState.current_monologue).is_null()
+
+
+func test_gamestate_monologue_set_from_snapshot() -> void:
+	## apply_snapshot populates current_monologue when the field is a dict.
+	GameState.apply_snapshot({
+		"tick": 1,
+		"current_monologue": {"id": "m001", "text": "A thought.", "duration_seconds": 5.0},
+	})
+	assert_that(GameState.current_monologue).is_not_null()
+	assert_that(GameState.current_monologue.get("text")).is_equal("A thought.")
+
+
+func test_gamestate_monologue_null_when_field_is_non_dict() -> void:
+	## Defensive: a non-dictionary value from the server must be rejected (null).
+	GameState.apply_snapshot({"tick": 1, "current_monologue": "not-a-dict"})
+	assert_that(GameState.current_monologue).is_null()
+
+
+func test_gamestate_monologue_duration_seconds_survives_round_trip() -> void:
+	## duration_seconds feeds show_monologue()'s duration param — must not be lost.
+	GameState.apply_snapshot({
+		"tick": 1,
+		"current_monologue": {"id": "m1", "text": "Test.", "duration_seconds": 7.5},
+	})
+	var dur: float = float(GameState.current_monologue.get("duration_seconds"))
+	assert_that(dur).is_equal_approx(7.5, 0.001)
+
+
+func test_gamestate_monologue_id_survives_round_trip() -> void:
+	## The id field is used by SimBridge carry-forward deduplication (#477).
+	GameState.apply_snapshot({
+		"tick": 1,
+		"current_monologue": {"id": "enter_cargo_bay_001", "text": "Hmm.", "duration_seconds": 3.0},
+	})
+	assert_that(GameState.current_monologue.get("id")).is_equal("enter_cargo_bay_001")
+
+
+func test_gamestate_monologue_replaced_by_next_snapshot() -> void:
+	## Each snapshot with a monologue replaces the previous value — no accumulation.
+	GameState.apply_snapshot({
+		"tick": 1,
+		"current_monologue": {"id": "first", "text": "First.", "duration_seconds": 3.0},
+	})
+	GameState.apply_snapshot({
+		"tick": 2,
+		"current_monologue": {"id": "second", "text": "Second.", "duration_seconds": 3.0},
+	})
+	assert_that(GameState.current_monologue.get("id")).is_equal("second")
+
+
+# ---------------------------------------------------------------------------
+# D-049 Z-layer / canvas scope compliance
+# MonologueDisplay must be parented to UILayer (CanvasLayer, layer=20).
+# Two tests: (1) constant sanity, (2) scene tree structural verification.
+# ---------------------------------------------------------------------------
+
+func test_canvas_ui_constant_is_20() -> void:
+	## D-049: CANVAS_UI = 20 is the agreed HUD layer for monologue display.
+	## Sanity check — constant must not drift from the spec.
+	assert_that(Constants.CANVAS_UI).is_equal(20)
+
+
+func test_monologue_display_parented_to_canvas_layer_20_in_main_scene() -> void:
+	## D-049: Structural verification — MonologueDisplay must be a direct child of
+	## UILayer (CanvasLayer, layer=20) in the live scene tree, not the world layer.
+	## Catches regressions where the node gets accidentally moved to InsertOverlay
+	## (layer=10) or ModalLayer (layer=30), or dropped into the world z-stack.
+	##
+	## Scene path verified: Game/UILayer/MonologueDisplay (main.tscn line 141).
+	if not ResourceLoader.exists("res://scenes/main.tscn"):
+		push_warning("TestMonologueDisplay: main.tscn not found — D-049 scene tree test skipped")
+		return
+	var scene: Node = load("res://scenes/main.tscn").instantiate()
+	auto_free(scene)
+	add_child(scene)
+
+	var mono: Node = scene.get_node_or_null("UILayer/MonologueDisplay")
+	assert_that(mono != null).is_true()
+
+	var parent: Node = mono.get_parent()
+	assert_that(parent is CanvasLayer).is_true()
+	assert_that((parent as CanvasLayer).layer).is_equal(Constants.CANVAS_UI)

client/tests/test_monologue_display.gd.uid

@@ -0,0 +1 @@
+uid://bn4a46egt2uol

client/tests/test_smooth_camera_sprint15.gd

@@ -0,0 +1,212 @@
+## Sprint 15 — Smooth camera movement tests (#117)
+## Validates exponential lerp, teleport snap, and configurable smoothing.
+## Spec: D-015 (camera locked, fixed-north), #117 (interpolated tracking).
+class_name TestSmoothCameraSprint15
+extends GdUnitTestSuite
+
+var _instance: Node = null
+
+
+func before_test() -> void:
+	SimBridge.reset_test_state()
+	GameState.current_tick = 0
+	GameState.player_position = Vector2.ZERO
+	GameState.visible_entities = []
+	GameState.visible_tiles = []
+	GameState.visible_positions = {}
+	GameState.current_monologue = null
+	GameState.current_dialogue = null
+
+
+func after_test() -> void:
+	if _instance and is_instance_valid(_instance):
+		_instance.queue_free()
+		_instance = null
+
+
+# --- Configurable smoothing constant ---
+
+func test_camera_smoothing_speed_constant_defined() -> void:
+	# #117: CAMERA_SMOOTHING_SPEED must be declared in Constants (configurable).
+	assert_that(Constants.CAMERA_SMOOTHING_SPEED > 0.0).is_true()
+
+
+func test_camera_smoothing_speed_constant_reasonable() -> void:
+	# #117: Speed should produce smooth-but-responsive feel (2.0–20.0 range).
+	assert_that(
+		Constants.CAMERA_SMOOTHING_SPEED >= 2.0 and Constants.CAMERA_SMOOTHING_SPEED <= 20.0
+	).is_true()
+
+
+# --- Manual lerp, no Godot built-in smoothing ---
+
+func test_godot_smoothing_disabled_at_ready() -> void:
+	# #117: Godot's built-in Camera2D smoothing must be OFF (manual lerp replaces it).
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	var camera: Camera2D = _instance.get_node("Camera2D")
+	assert_that(camera.position_smoothing_enabled).is_false()
+
+
+func test_godot_smoothing_stays_off_after_frames() -> void:
+	# #117: Smoothing must NOT be re-enabled at any point — manual lerp only.
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	for i in range(5):
+		_instance._process(0.016)
+
+	var camera: Camera2D = _instance.get_node("Camera2D")
+	assert_that(camera.position_smoothing_enabled).is_false()
+
+
+# --- Interpolated tracking (no snap) ---
+
+func test_camera_lerps_not_snaps_on_player_move() -> void:
+	# #117: When player moves, camera should lerp (not snap) to new position.
+	# After 1 frame at ~60fps, camera should be partway there — not at target.
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	var camera: Camera2D = _instance.get_node("Camera2D")
+	var start_y := camera.global_position.y  # anchored at player (10,10) → 320px
+
+	SimBridge._test_input_queue.append("MoveNorth")
+	_instance._process(0.016)
+
+	# Player moved to (10,9) → target_y = 288. Camera should be between 288 and 320.
+	var target_y: float = GameState.player_position.y * Constants.TILE_SIZE
+	assert_that(camera.global_position.y < start_y).is_true()
+	assert_that(camera.global_position.y > target_y).is_true()
+
+
+func test_camera_converges_to_player_over_multiple_frames() -> void:
+	# #117: After enough frames the camera should be within 1px of target.
+	# At LERP_SPEED=8: ~95% convergence in 0.25s, >99% in 0.5s.
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	SimBridge._test_input_queue.append("MoveNorth")
+	_instance._process(0.016)  # trigger the move, get new player position
+
+	var target := GameState.player_position * Constants.TILE_SIZE
+
+	# Run 120 frames (~2s at 60fps) — converges within 1px for any speed ≥ 2.0
+	for i in range(120):
+		_instance._process(0.016)
+
+	var camera: Camera2D = _instance.get_node("Camera2D")
+	var dist := camera.global_position.distance_to(target)
+	assert_that(dist < 1.0).is_true()
+
+
+func test_camera_stationary_player_no_drift() -> void:
+	# #117: When player is stationary, camera should not drift (lerp to same point).
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	var camera: Camera2D = _instance.get_node("Camera2D")
+	var initial_pos := camera.global_position
+
+	# Run several frames with no movement
+	for i in range(10):
+		_instance._process(0.016)
+
+	# Camera should still be at anchored position (target = same point).
+	# Use distance check — lerp toward same point may introduce float rounding.
+	assert_that(camera.global_position.distance_to(initial_pos) < 0.01).is_true()
+
+
+# --- Teleport snap ---
+
+func test_teleport_snaps_camera_immediately() -> void:
+	# #117: _teleport_in_progress causes camera to snap (not lerp) in the same frame.
+	# Manually displace camera, set the flag, call _process — camera should snap to target.
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	var camera: Camera2D = _instance.get_node("Camera2D")
+
+	# Displace camera from its anchored position
+	camera.global_position = Vector2(0, 0)
+	# Set teleport flag — next _process() should snap to player target
+	_instance._camera_anchored = true
+	_instance._teleport_in_progress = true
+
+	_instance._process(0.016)
+
+	# Camera must now be exactly at player position (snapshot puts player at 10,10 → 320,320)
+	var expected := GameState.player_position * Constants.TILE_SIZE
+	assert_that(camera.global_position).is_equal(expected)
+
+
+func test_teleport_flag_cleared_after_snap() -> void:
+	# #117: _teleport_in_progress must be false after the snap frame.
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	_instance._camera_anchored = true
+	_instance._teleport_in_progress = true
+	_instance._process(0.016)
+
+	assert_that(_instance._teleport_in_progress).is_false()
+
+
+func test_camera_resumes_lerp_after_teleport() -> void:
+	# #117: Frame after teleport snap must resume lerp (not continue snapping).
+	# After teleport flag clears, any position delta produces lerp movement.
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	# Frame 1: teleport snap — camera displaced, flag set, expect snap
+	var camera: Camera2D = _instance.get_node("Camera2D")
+	camera.global_position = Vector2(0, 0)
+	_instance._camera_anchored = true
+	_instance._teleport_in_progress = true
+	_instance._process(0.016)
+	# After snap: camera at player position (10,10) = (320, 320)
+	var post_snap_y := camera.global_position.y
+
+	# Frame 2: player moves north — camera should lerp, not snap
+	SimBridge._test_input_queue.append("MoveNorth")
+	_instance._process(0.016)
+
+	var new_target_y: float = GameState.player_position.y * Constants.TILE_SIZE
+	# Camera must be between snap position and new target (lerping, not snapping)
+	assert_that(camera.global_position.y < post_snap_y).is_true()
+	assert_that(camera.global_position.y > new_target_y).is_true()
+	# Teleport flag must not be re-set by normal movement
+	assert_that(_instance._teleport_in_progress).is_false()
+
+
+# --- D-015: Fixed-north camera ---
+
+func test_camera_no_rotation() -> void:
+	# D-015: Camera must be fixed-north in v0.1 — no rotation regardless of facing.
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	var camera: Camera2D = _instance.get_node("Camera2D")
+	assert_that(camera.rotation).is_equal(0.0)
+
+	_instance._process(0.016)
+	assert_that(camera.rotation).is_equal(0.0)

client/tests/test_smooth_camera_sprint15.gd.uid

@@ -0,0 +1 @@
+uid://s15smoothcam1

client/tests/test_snapshot_zone_id.gd

@@ -0,0 +1,211 @@
+## Sprint 16 #543: GameState.current_zone_id population tests.
+## Verifies that apply_snapshot() correctly extracts zone_id from the player's
+## current tile after the O(N) → O(1) refactor. Behavior must be identical
+## before and after the change (net-zero behavioral change per ticket spec).
+## Spec refs: D-073, #543, #529.
+class_name TestSnapshotZoneId
+extends GdUnitTestSuite
+
+
+func before_test() -> void:
+	GameState.current_zone_id = ""
+	GameState.player_position = Vector2.ZERO
+	GameState.visible_tiles = []
+	GameState.visible_positions = {}
+	GameState.visibility_sectors = {}
+
+
+# -- Happy path (S16-Z01) ------------------------------------------------------
+
+func test_zone_id_populated_when_player_on_zone_tile() -> void:
+	# S16-Z01: Player at (5,5), visible_tiles has zone_id "zone_alpha" at (5,5).
+	# D-073: current_zone_id must be set to the server-authoritative zone_id.
+	GameState.apply_snapshot({
+		"tick": 1,
+		"entities": [
+			{"entity_id": 1, "x": 5.0, "y": 5.0, "z": 0, "kind": {"variant": "Player", "data": null}},
+		],
+		"visible_tiles": [
+			{"x": 3, "y": 3, "z": 0, "type": "floor", "zone_id": "zone_foyer"},
+			{"x": 5, "y": 5, "z": 0, "type": "floor", "zone_id": "zone_alpha"},
+			{"x": 7, "y": 7, "z": 0, "type": "floor", "zone_id": "zone_beta"},
+		],
+	})
+	assert_that(GameState.current_zone_id).override_failure_message(
+		"current_zone_id must match zone_id at player tile (5,5)"
+	).is_equal("zone_alpha")
+	assert_that(GameState.current_zone_id.is_empty()).override_failure_message(
+		"current_zone_id must be non-empty when player is on a zone-tagged tile"
+	).is_false()
+
+
+# -- Missing zone_id field (S16-Z02) -------------------------------------------
+
+func test_zone_id_empty_when_tile_lacks_zone_field() -> void:
+	# S16-Z02: Player's tile exists but has no zone_id key → empty string.
+	# Server may send tiles without zone_id when tile is unzoned.
+	GameState.apply_snapshot({
+		"tick": 1,
+		"entities": [
+			{"entity_id": 1, "x": 5.0, "y": 5.0, "z": 0, "kind": {"variant": "Player", "data": null}},
+		],
+		"visible_tiles": [
+			{"x": 5, "y": 5, "z": 0, "type": "floor"},
+		],
+	})
+	assert_that(GameState.current_zone_id).override_failure_message(
+		"Tile without zone_id field → current_zone_id must default to empty string"
+	).is_equal("")
+
+
+# -- Player off-tile (S16-Z03) -------------------------------------------------
+
+func test_zone_id_empty_when_player_not_on_any_tile() -> void:
+	# S16-Z03: Player at (99,99) but no tile at that position → empty string.
+	GameState.apply_snapshot({
+		"tick": 1,
+		"entities": [
+			{"entity_id": 1, "x": 99.0, "y": 99.0, "z": 0, "kind": {"variant": "Player", "data": null}},
+		],
+		"visible_tiles": [
+			{"x": 5, "y": 5, "z": 0, "type": "floor", "zone_id": "zone_alpha"},
+		],
+	})
+	assert_that(GameState.current_zone_id).override_failure_message(
+		"Player at (99,99) with no matching tile → current_zone_id must be empty"
+	).is_equal("")
+
+
+# -- Empty tiles (S16-Z04) -----------------------------------------------------
+
+func test_zone_id_empty_on_empty_visible_tiles() -> void:
+	# S16-Z04: No visible tiles at all → empty string, no crash.
+	GameState.apply_snapshot({
+		"tick": 1,
+		"entities": [
+			{"entity_id": 1, "x": 5.0, "y": 5.0, "z": 0, "kind": {"variant": "Player", "data": null}},
+		],
+		"visible_tiles": [],
+	})
+	assert_that(GameState.current_zone_id).override_failure_message(
+		"Empty visible_tiles → current_zone_id must be empty string (no crash)"
+	).is_equal("")
+
+
+# -- Correct tile selected among many (S16-Z05) --------------------------------
+
+func test_zone_id_selects_correct_tile_among_many() -> void:
+	# S16-Z05: 10x10 tile grid, player at (6,4). Only zone_6_4 must be selected.
+	# Tests that the lookup doesn't accidentally match a neighboring tile.
+	var tiles: Array = []
+	for tx in range(10):
+		for ty in range(10):
+			tiles.append({"x": tx, "y": ty, "z": 0, "type": "floor",
+				"zone_id": "zone_%d_%d" % [tx, ty]})
+	GameState.apply_snapshot({
+		"tick": 1,
+		"entities": [
+			{"entity_id": 1, "x": 6.0, "y": 4.0, "z": 0, "kind": {"variant": "Player", "data": null}},
+		],
+		"visible_tiles": tiles,
+	})
+	assert_that(GameState.current_zone_id).override_failure_message(
+		"Player at (6,4) must get zone_6_4, not a neighboring tile"
+	).is_equal("zone_6_4")
+
+
+# -- Zone transition (S16-Z06) -------------------------------------------------
+
+func test_zone_id_updates_on_zone_transition() -> void:
+	# S16-Z06: Player moves from zone_alpha (5,5) to zone_beta (6,5).
+	# current_zone_id must update on each snapshot.
+	GameState.apply_snapshot({
+		"tick": 1,
+		"entities": [
+			{"entity_id": 1, "x": 5.0, "y": 5.0, "z": 0, "kind": {"variant": "Player", "data": null}},
+		],
+		"visible_tiles": [
+			{"x": 5, "y": 5, "z": 0, "type": "floor", "zone_id": "zone_alpha"},
+			{"x": 6, "y": 5, "z": 0, "type": "floor", "zone_id": "zone_beta"},
+		],
+	})
+	assert_that(GameState.current_zone_id).is_equal("zone_alpha")
+
+	GameState.apply_snapshot({
+		"tick": 2,
+		"entities": [
+			{"entity_id": 1, "x": 6.0, "y": 5.0, "z": 0, "kind": {"variant": "Player", "data": null}},
+		],
+		"visible_tiles": [
+			{"x": 5, "y": 5, "z": 0, "type": "floor", "zone_id": "zone_alpha"},
+			{"x": 6, "y": 5, "z": 0, "type": "floor", "zone_id": "zone_beta"},
+		],
+	})
+	assert_that(GameState.current_zone_id).override_failure_message(
+		"After moving to (6,5), current_zone_id must update to zone_beta"
+	).is_equal("zone_beta")
+
+
+# -- Regression: visible_positions unaffected (S16-Z07) -----------------------
+
+func test_visible_positions_unaffected_by_zone_id_refactor() -> void:
+	# S16-Z07: The O(1) refactor must not break visible_positions population.
+	# Both zone_id and visible_positions derive from the same visible_tiles loop —
+	# verify both are correctly populated after a single apply_snapshot().
+	GameState.apply_snapshot({
+		"tick": 1,
+		"entities": [
+			{"entity_id": 1, "x": 5.0, "y": 5.0, "z": 0, "kind": {"variant": "Player", "data": null}},
+		],
+		"visible_tiles": [
+			{"x": 5, "y": 5, "z": 0, "type": "floor", "zone_id": "zone_alpha", "visibility": "Forward"},
+			{"x": 6, "y": 5, "z": 0, "type": "floor", "zone_id": "zone_beta", "visibility": "Peripheral"},
+		],
+	})
+	assert_that(GameState.visible_positions.has(Vector2i(5, 5))).override_failure_message(
+		"visible_positions must still contain (5,5) after zone_id refactor"
+	).is_true()
+	assert_that(GameState.visible_positions.has(Vector2i(6, 5))).is_true()
+	assert_that(GameState.current_zone_id).override_failure_message(
+		"current_zone_id must be zone_alpha after same apply_snapshot call"
+	).is_equal("zone_alpha")
+
+
+# -- Fractional player position (S16-Z08) --------------------------------------
+
+func test_zone_id_uses_int_truncation_of_player_position() -> void:
+	# S16-Z08: Player at (5.7, 5.9) → int(5.7)=5, int(5.9)=5 → matches tile (5,5).
+	# Server sends player coords as floats; zone lookup must truncate to tile index.
+	GameState.apply_snapshot({
+		"tick": 1,
+		"entities": [
+			{"entity_id": 1, "x": 5.7, "y": 5.9, "z": 0, "kind": {"variant": "Player", "data": null}},
+		],
+		"visible_tiles": [
+			{"x": 5, "y": 5, "z": 0, "type": "floor", "zone_id": "zone_alpha"},
+		],
+	})
+	assert_that(GameState.current_zone_id).override_failure_message(
+		"Player at (5.7,5.9) must match tile (5,5) — int() truncation applies"
+	).is_equal("zone_alpha")
+
+
+# -- Test-mode tiles key (S16-Z09) --------------------------------------------
+
+func test_zone_id_works_with_test_mode_tiles_key() -> void:
+	# S16-Z09: Test mode sends "tiles" key, not "visible_tiles".
+	# The O(1) refactor uses member visible_tiles (covers both paths).
+	# Regression guard: if _tile_by_coord is moved into the snapshot.visible_tiles
+	# block only, this test fails — catching the exact regression Tyre flagged.
+	GameState.apply_snapshot({
+		"tick": 1,
+		"entities": [
+			{"entity_id": 1, "x": 5.0, "y": 5.0, "z": 0, "kind": {"variant": "Player", "data": null}},
+		],
+		"tiles": [
+			{"x": 5, "y": 5, "z": 0, "type": "floor", "zone_id": "zone_alpha"},
+		],
+	})
+	assert_that(GameState.current_zone_id).override_failure_message(
+		"Test-mode 'tiles' key must populate zone_id via member visible_tiles"
+	).is_equal("zone_alpha")

client/tests/test_sound_indicators.gd.uid

@@ -0,0 +1 @@
+uid://tp8wpp6t8tvx

client/tests/test_sprite_integration.gd

@@ -0,0 +1,292 @@
+## Sprint 16 #540: Sprite integration tests.
+## Tests z-sorting with real sprites, 24x32 D-044 footprint within D-066 64x64
+## bounding box, sprite asset existence from #541, and fog shader independence.
+## Spec refs: D-019, D-043, D-044, D-049, D-066, #540, #541.
+class_name TestSpriteIntegration
+extends GdUnitTestSuite
+
+var EntityRendererScript = load("res://scripts/rendering/entity_renderer.gd")
+
+
+func before_test() -> void:
+	GameState.player_entity_id = 1
+	GameState.player_position = Vector2.ZERO
+	GameState.visible_entities = []
+
+
+# -- Helpers -------------------------------------------------------------------
+
+func _make_entity_renderer() -> Node2D:
+	var renderer = Node2D.new()
+	renderer.set_script(EntityRendererScript)
+	add_child(renderer)
+	return renderer
+
+
+# -- Footprint constants: D-044 spec (S16-S01, S16-S02) -----------------------
+
+func test_entity_footprint_matches_d044_spec() -> void:
+	# S16-S01: D-044 specifies 24x32 entity footprint within 32x32 visual tile.
+	# (64x64 source sprite scaled to 32px runtime at 2x retina per D-066).
+	assert_that(EntityRenderer.ENTITY_WIDTH).override_failure_message(
+		"D-044: ENTITY_WIDTH must be 24px"
+	).is_equal(24)
+	assert_that(EntityRenderer.ENTITY_HEIGHT).override_failure_message(
+		"D-044: ENTITY_HEIGHT must be 32px"
+	).is_equal(32)
+
+
+func test_entity_footprint_within_d066_2x2_sim_tile_bounding_box() -> void:
+	# S16-S02: D-066 requires entity sprite footprint contained within 2x2 sim tile
+	# bounding box. At 32px/tile → 64x64px max. Entity must fit to keep interaction
+	# range (2 sim tiles) accurate with the tilted perspective.
+	var tile_2x: int = Constants.TILE_SIZE * 2
+	assert_that(EntityRenderer.ENTITY_WIDTH <= tile_2x).override_failure_message(
+		"D-066: ENTITY_WIDTH %d must fit within 2x tile width %dpx" % [
+			EntityRenderer.ENTITY_WIDTH, tile_2x]
+	).is_true()
+	assert_that(EntityRenderer.ENTITY_HEIGHT <= tile_2x).override_failure_message(
+		"D-066: ENTITY_HEIGHT %d must fit within 2x tile height %dpx" % [
+			EntityRenderer.ENTITY_HEIGHT, tile_2x]
+	).is_true()
+
+
+func test_entity_width_fits_within_single_tile() -> void:
+	# S16-S03: Entity width (24) < TILE_SIZE (32) → centered within tile.
+	# Ensures horizontal centering offset is positive and entity doesn't overflow.
+	assert_that(EntityRenderer.ENTITY_WIDTH < Constants.TILE_SIZE).override_failure_message(
+		"Entity width must be less than TILE_SIZE for centered layout"
+	).is_true()
+	assert_that(EntityRenderer.ENTITY_OFFSET_X >= 0.0).override_failure_message(
+		"ENTITY_OFFSET_X must be non-negative for horizontal centering"
+	).is_true()
+
+
+# -- Pixel position (S16-S04) -------------------------------------------------
+
+func test_entity_pixel_position_at_tile_3_7() -> void:
+	# S16-S04: Entity at tile (3.0, 7.0) → pixel position must be
+	# (3 * TILE_SIZE + ENTITY_OFFSET_X, 7 * TILE_SIZE + ENTITY_OFFSET_Y).
+	var renderer := _make_entity_renderer()
+	var entity := [{"entity_id": 10, "x": 3.0, "y": 7.0, "z": 0,
+		"kind": {"variant": "Npc", "data": null}}]
+	renderer.update_entities(entity)
+	var node = renderer.entity_nodes[10]
+	var expected_x := 3.0 * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET_X
+	var expected_y := 7.0 * Constants.TILE_SIZE + EntityRenderer.ENTITY_OFFSET_Y
+	assert_that(node.position.x).override_failure_message(
+		"Entity x must be tile_x * TILE_SIZE + ENTITY_OFFSET_X"
+	).is_equal_approx(expected_x, 0.1)
+	assert_that(node.position.y).override_failure_message(
+		"Entity y must be tile_y * TILE_SIZE + ENTITY_OFFSET_Y"
+	).is_equal_approx(expected_y, 0.1)
+	renderer.queue_free()
+
+
+# -- Z-sort ordering: D-049 y-based (S16-S05, S16-S06) -----------------------
+
+func test_z_sort_south_entity_has_higher_pixel_y() -> void:
+	# S16-S05: D-049 y-sort — entity at y=8 (south) must have higher pixel.y
+	# than entity at y=4 (north). Godot y-sort renders higher-y on top.
+	# With tilted sprites, south-facing entity must visually overlap northern.
+	var renderer := _make_entity_renderer()
+	var entities := [
+		{"entity_id": 20, "x": 5.0, "y": 4.0, "z": 0, "kind": {"variant": "Npc", "data": null}},
+		{"entity_id": 21, "x": 5.0, "y": 8.0, "z": 0, "kind": {"variant": "Npc", "data": null}},
+	]
+	renderer.update_entities(entities)
+	var north_node = renderer.entity_nodes[20]
+	var south_node = renderer.entity_nodes[21]
+	assert_that(south_node.position.y > north_node.position.y).override_failure_message(
+		"Entity at y=8 must have higher pixel.y than entity at y=4 for y-sort"
+	).is_true()
+	renderer.queue_free()
+
+
+func test_z_sort_y_position_difference_equals_tile_size() -> void:
+	# S16-S06: Two entities one tile apart in y → pixel y difference = TILE_SIZE.
+	# Verifies position calculation is consistent for adjacent tiles.
+	var renderer := _make_entity_renderer()
+	var entities := [
+		{"entity_id": 30, "x": 5.0, "y": 3.0, "z": 0, "kind": {"variant": "Npc", "data": null}},
+		{"entity_id": 31, "x": 5.0, "y": 4.0, "z": 0, "kind": {"variant": "Npc", "data": null}},
+	]
+	renderer.update_entities(entities)
+	var node3 = renderer.entity_nodes[30]
+	var node4 = renderer.entity_nodes[31]
+	var delta_y := node4.position.y - node3.position.y
+	assert_that(delta_y).override_failure_message(
+		"Adjacent tiles must differ by exactly TILE_SIZE (%dpx) in y" % Constants.TILE_SIZE
+	).is_equal_approx(float(Constants.TILE_SIZE), 0.1)
+	renderer.queue_free()
+
+
+func test_z_sort_same_y_different_x_no_y_difference() -> void:
+	# S16-S07: Two entities at same y but different x → same pixel.y.
+	# Horizontal position must not affect y-sort order.
+	var renderer := _make_entity_renderer()
+	var entities := [
+		{"entity_id": 40, "x": 2.0, "y": 5.0, "z": 0, "kind": {"variant": "Npc", "data": null}},
+		{"entity_id": 41, "x": 8.0, "y": 5.0, "z": 0, "kind": {"variant": "Npc", "data": null}},
+	]
+	renderer.update_entities(entities)
+	var left_node = renderer.entity_nodes[40]
+	var right_node = renderer.entity_nodes[41]
+	assert_that(left_node.position.y).override_failure_message(
+		"Entities at same y-tile must have same pixel.y regardless of x"
+	).is_equal_approx(right_node.position.y, 0.1)
+	renderer.queue_free()
+
+
+# -- Sprite assets from #541 (S16-S08, S16-S09) --------------------------------
+
+func test_npc_sprite_assets_exist_for_all_cardinal_directions() -> void:
+	# S16-S08: #541 delivers 64px NPC sprites for all four cardinal directions.
+	# entity_renderer.gd must be able to load these paths.
+	for direction in ["north", "east", "south", "west"]:
+		var path := "res://assets/sprites/npc_generic_%s_64.png" % direction
+		assert_that(ResourceLoader.exists(path)).override_failure_message(
+			"NPC sprite missing: %s" % path
+		).is_true()
+
+
+func test_wall_sprite_assets_exist_for_all_cardinal_directions() -> void:
+	# S16-S09: #541 delivers 64px wall sprites for all four cardinal directions.
+	for direction in ["north", "east", "south", "west"]:
+		var path := "res://assets/sprites/wall_structural_%s_64.png" % direction
+		assert_that(ResourceLoader.exists(path)).override_failure_message(
+			"Wall sprite missing: %s" % path
+		).is_true()
+
+
+# -- Fog shader independence: D-019 (S16-S10, S16-S11) -----------------------
+
+func test_fog_shader_script_and_gdshader_load_correctly() -> void:
+	# S16-S10: fog_shader.gd and fog.gdshader must remain intact after sprite
+	# changes. D-019: "fog vision cone math remains pure 2D" — unaffected by
+	# the art-direction tilt baked into sprites.
+	assert_that(ResourceLoader.exists("res://scripts/rendering/fog_shader.gd")).override_failure_message(
+		"fog_shader.gd must load correctly — must not be affected by sprite changes"
+	).is_true()
+	assert_that(ResourceLoader.exists("res://shaders/fog.gdshader")).override_failure_message(
+		"fog.gdshader must exist — fog is screen-space and sprite-independent"
+	).is_true()
+
+
+func test_fog_update_runs_independently_of_entity_renderer_state() -> void:
+	# S16-S11: FogState.update_from_state() must succeed with no entity renderer
+	# active. D-019: fog driven by LOS mask (visible_positions), not sprites.
+	var fog = get_node_or_null("/root/FogState")
+	if fog == null:
+		push_warning("TestSpriteIntegration: FogState not available — fog independence test skipped")
+		return
+	# Provide visibility data but no entity renderer context
+	GameState.visible_positions = {Vector2i(5, 5): true, Vector2i(6, 5): true}
+	GameState.visibility_sectors = {
+		Vector2i(5, 5): "Forward",
+		Vector2i(6, 5): "Peripheral",
+	}
+	if fog.has_method("update_from_state"):
+		fog.update_from_state()
+		assert_that(fog.visibility_texture).override_failure_message(
+			"FogState visibility_texture must be populated independently of sprite state"
+		).is_not_null()
+	GameState.visible_positions.clear()
+	GameState.visibility_sectors.clear()
+
+
+# -- Direction mapping: _octant_to_direction (S16-S12 through S16-S21) --------
+
+func test_octant_north_maps_to_north() -> void:
+	# S16-S12: "North" → "north"
+	assert_that(EntityRenderer._octant_to_direction("North")).is_equal("north")
+
+func test_octant_northwest_maps_to_north() -> void:
+	# S16-S13: "Northwest" → "north" (grouped with North per mapping spec)
+	assert_that(EntityRenderer._octant_to_direction("Northwest")).is_equal("north")
+
+func test_octant_northeast_maps_to_east() -> void:
+	# S16-S14: "Northeast" → "east"
+	assert_that(EntityRenderer._octant_to_direction("Northeast")).is_equal("east")
+
+func test_octant_east_maps_to_east() -> void:
+	# S16-S15: "East" → "east"
+	assert_that(EntityRenderer._octant_to_direction("East")).is_equal("east")
+
+func test_octant_southeast_maps_to_south() -> void:
+	# S16-S16: "Southeast" → "south"
+	assert_that(EntityRenderer._octant_to_direction("Southeast")).is_equal("south")
+
+func test_octant_south_maps_to_south() -> void:
+	# S16-S17: "South" → "south"
+	assert_that(EntityRenderer._octant_to_direction("South")).is_equal("south")
+
+func test_octant_southwest_maps_to_west() -> void:
+	# S16-S18: "Southwest" → "west"
+	assert_that(EntityRenderer._octant_to_direction("Southwest")).is_equal("west")
+
+func test_octant_west_maps_to_west() -> void:
+	# S16-S19: "West" → "west"
+	assert_that(EntityRenderer._octant_to_direction("West")).is_equal("west")
+
+func test_octant_unknown_string_falls_back_to_south() -> void:
+	# S16-S20: Unknown string → "south" fallback (safe default — viewer-facing per D-019)
+	assert_that(EntityRenderer._octant_to_direction("Unknown")).is_equal("south")
+	assert_that(EntityRenderer._octant_to_direction("invalid")).is_equal("south")
+
+func test_octant_empty_string_falls_back_to_south() -> void:
+	# S16-S21: Empty string → "south" fallback
+	assert_that(EntityRenderer._octant_to_direction("")).is_equal("south")
+
+
+# -- Direction mapping: _entity_direction (S16-S22 through S16-S25) ----------
+
+func test_entity_direction_npc_always_south() -> void:
+	# S16-S22: NPC entity → always "south" regardless of any data field.
+	# NPCs have no facing in v1 entity format; south is viewer-facing (D-019 angle).
+	var renderer := _make_entity_renderer()
+	GameState.player_entity_id = 1
+	# entity_id 99 is not the player
+	var dir := renderer._entity_direction(99, {"entity_id": 99,
+		"kind": {"variant": "Npc", "data": null}})
+	assert_that(dir).override_failure_message(
+		"NPC entity must always return 'south'"
+	).is_equal("south")
+	renderer.queue_free()
+
+func test_entity_direction_player_uses_player_facing() -> void:
+	# S16-S23: Player entity → uses GameState.player_facing via _octant_to_direction.
+	var renderer := _make_entity_renderer()
+	GameState.player_entity_id = 1
+	GameState.player_facing = "North"
+	var dir := renderer._entity_direction(1, {"entity_id": 1,
+		"kind": {"variant": "Player", "data": null}})
+	assert_that(dir).override_failure_message(
+		"Player entity with player_facing='North' must return 'north'"
+	).is_equal("north")
+	renderer.queue_free()
+
+func test_entity_direction_player_facing_east() -> void:
+	# S16-S24: Player facing "East" → "east"
+	var renderer := _make_entity_renderer()
+	GameState.player_entity_id = 1
+	GameState.player_facing = "East"
+	var dir := renderer._entity_direction(1, {"entity_id": 1,
+		"kind": {"variant": "Player", "data": null}})
+	assert_that(dir).override_failure_message(
+		"Player entity with player_facing='East' must return 'east'"
+	).is_equal("east")
+	renderer.queue_free()
+
+func test_entity_direction_player_facing_diagonal_uses_nearest_cardinal() -> void:
+	# S16-S25: Player facing "Northwest" → "north" (nearest cardinal mapping).
+	# Diagonal octants map to one of the four cardinal sprite sets.
+	var renderer := _make_entity_renderer()
+	GameState.player_entity_id = 1
+	GameState.player_facing = "Northwest"
+	var dir := renderer._entity_direction(1, {"entity_id": 1,
+		"kind": {"variant": "Player", "data": null}})
+	assert_that(dir).override_failure_message(
+		"Player entity with player_facing='Northwest' must return 'north'"
+	).is_equal("north")
+	renderer.queue_free()

client/tests/test_time_display_sprint17.gd

@@ -0,0 +1,318 @@
+## Sprint 17 — Time display on insert HUD (#263)
+## Tests for Constants.format_game_time(), InsertClock wiring, and GameState integration.
+##
+## Spec refs:
+##   D-031 (game time: 10 ticks = 1 game-minute, 1440 min/day, HH:MM display)
+##   D-051 (diegetic insert display)
+##
+## Implementation: client/ui/time_display.gd — draw-based Control at InsertOverlay/TimeDisplay.
+## Format function: Constants.format_game_time(time_of_day: int) -> String (extracted for
+## testability from time_display.gd:46 inline Constants.format_game_time(tod)).
+##
+## Private state access: Tests read _time_str, _phase_str, _day_str, _has_data directly
+## because time_display.gd is draw-based (no Label nodes to inspect). This is an accepted
+## test pattern for draw-based UI — the private vars ARE the rendered output contract.
+## If the rendering approach changes (e.g. to Label nodes), these tests should switch to
+## reading Label.text via public node paths instead.
+class_name TestTimeDisplaySprint17
+extends GdUnitTestSuite
+
+var _clock: Control = null
+
+
+func before_test() -> void:
+	SimBridge.reset_test_state()
+	GameState.game_time = {}
+	var ClockScript = load("res://ui/time_display.gd")
+	_clock = Control.new()
+	_clock.set_script(ClockScript)
+	add_child(_clock)
+
+
+func after_test() -> void:
+	if _clock and is_instance_valid(_clock):
+		_clock.queue_free()
+		_clock = null
+	GameState.game_time = {}
+
+
+# -------------------------------------------------------------------------
+# Constants.format_game_time() — pure logic, D-031
+# -------------------------------------------------------------------------
+
+func test_format_midnight() -> void:
+	assert_that(Constants.format_game_time(0)).is_equal("00:00")
+
+func test_format_morning_start() -> void:
+	# 360 game-minutes = 6 h exactly (Morning phase boundary, D-031)
+	assert_that(Constants.format_game_time(360)).is_equal("06:00")
+
+func test_format_noon() -> void:
+	assert_that(Constants.format_game_time(720)).is_equal("12:00")
+
+func test_format_evening_start() -> void:
+	assert_that(Constants.format_game_time(1080)).is_equal("18:00")
+
+func test_format_end_of_day() -> void:
+	# Last valid minute — must not wrap or overflow
+	assert_that(Constants.format_game_time(1439)).is_equal("23:59")
+
+func test_format_pads_single_digit_hour() -> void:
+	# 30 min = 00:30
+	assert_that(Constants.format_game_time(30)).is_equal("00:30")
+
+func test_format_pads_single_digit_minute() -> void:
+	# 121 min = 02:01
+	assert_that(Constants.format_game_time(121)).is_equal("02:01")
+
+func test_format_half_past_hour() -> void:
+	assert_that(Constants.format_game_time(90)).is_equal("01:30")
+
+func test_format_arbitrary_midday() -> void:
+	# 835 min = 13:55
+	assert_that(Constants.format_game_time(835)).is_equal("13:55")
+
+
+# -------------------------------------------------------------------------
+# InsertClock initial state
+# -------------------------------------------------------------------------
+
+func test_insert_clock_initial_time_str_is_placeholder() -> void:
+	# Before any snapshot, _time_str must be "--:--" (not shown by _draw)
+	assert_that(_clock._time_str).is_equal("--:--")
+
+func test_insert_clock_initial_phase_str_is_empty() -> void:
+	assert_that(_clock._phase_str).is_equal("")
+
+func test_insert_clock_initial_day_str_is_empty() -> void:
+	assert_that(_clock._day_str).is_equal("")
+
+
+# -------------------------------------------------------------------------
+# InsertClock.update_from_state() — reads GameState.game_time
+# -------------------------------------------------------------------------
+
+func test_update_from_state_formats_time_str() -> void:
+	GameState.game_time = {
+		"day": 0, "time_of_day": 720, "day_phase": "Afternoon", "tick_rate": "Full",
+	}
+	_clock.update_from_state()
+	assert_that(_clock._time_str).is_equal("12:00")
+
+func test_update_from_state_sets_phase_str() -> void:
+	GameState.game_time = {
+		"day": 0, "time_of_day": 1080, "day_phase": "Evening", "tick_rate": "Full",
+	}
+	_clock.update_from_state()
+	assert_that(_clock._phase_str).is_equal("Evening")
+
+func test_update_from_state_sets_day_str_one_indexed() -> void:
+	# Day 0 from server → "D1" display (1-indexed)
+	GameState.game_time = {
+		"day": 0, "time_of_day": 100, "day_phase": "Morning", "tick_rate": "Full",
+	}
+	_clock.update_from_state()
+	assert_that(_clock._day_str).is_equal("D1")
+
+func test_update_from_state_day_2() -> void:
+	GameState.game_time = {
+		"day": 1, "time_of_day": 50, "day_phase": "Morning", "tick_rate": "Full",
+	}
+	_clock.update_from_state()
+	assert_that(_clock._day_str).is_equal("D2")
+
+func test_update_from_state_midnight() -> void:
+	GameState.game_time = {
+		"day": 0, "time_of_day": 0, "day_phase": "Night", "tick_rate": "Full",
+	}
+	_clock.update_from_state()
+	assert_that(_clock._time_str).is_equal("00:00")
+
+func test_update_from_state_end_of_day() -> void:
+	GameState.game_time = {
+		"day": 0, "time_of_day": 1439, "day_phase": "Night", "tick_rate": "Full",
+	}
+	_clock.update_from_state()
+	assert_that(_clock._time_str).is_equal("23:59")
+
+func test_update_from_state_skips_empty_game_time() -> void:
+	# Empty game_time must not overwrite --:-- (guard in update_from_state)
+	GameState.game_time = {}
+	_clock.update_from_state()
+	assert_that(_clock._time_str).is_equal("--:--")
+
+func test_update_from_state_deduplicates_same_tick() -> void:
+	# Calling twice with identical data must produce same result (signature cache)
+	GameState.game_time = {
+		"day": 0, "time_of_day": 360, "day_phase": "Morning", "tick_rate": "Full",
+	}
+	_clock.update_from_state()
+	assert_that(_clock._time_str).is_equal("06:00")
+	# Call again — result unchanged, no crash
+	_clock.update_from_state()
+	assert_that(_clock._time_str).is_equal("06:00")
+
+func test_update_from_state_updates_on_new_tick() -> void:
+	# time_of_day changes → signature changes → _time_str updates
+	GameState.game_time = {
+		"day": 0, "time_of_day": 60, "day_phase": "Morning", "tick_rate": "Full",
+	}
+	_clock.update_from_state()
+	assert_that(_clock._time_str).is_equal("01:00")
+
+	GameState.game_time = {
+		"day": 0, "time_of_day": 120, "day_phase": "Morning", "tick_rate": "Full",
+	}
+	_clock.update_from_state()
+	assert_that(_clock._time_str).is_equal("02:00")
+
+
+# -------------------------------------------------------------------------
+# InsertClock.PHASE_COLORS — all four D-031 phases have colors
+# -------------------------------------------------------------------------
+
+func test_phase_colors_has_morning() -> void:
+	assert_that(_clock.PHASE_COLORS.has("Morning")).is_true()
+
+func test_phase_colors_has_afternoon() -> void:
+	assert_that(_clock.PHASE_COLORS.has("Afternoon")).is_true()
+
+func test_phase_colors_has_evening() -> void:
+	assert_that(_clock.PHASE_COLORS.has("Evening")).is_true()
+
+func test_phase_colors_has_night() -> void:
+	assert_that(_clock.PHASE_COLORS.has("Night")).is_true()
+
+func test_phase_color_applied_after_update() -> void:
+	GameState.game_time = {
+		"day": 0, "time_of_day": 100, "day_phase": "Morning", "tick_rate": "Full",
+	}
+	_clock.update_from_state()
+	assert_that(_clock._phase_color).is_equal(_clock.PHASE_COLORS["Morning"])
+
+func test_phase_color_unknown_phase_uses_dim_fallback() -> void:
+	# Unknown phase string → Constants.IMPLANT_TEXT_DIM
+	GameState.game_time = {
+		"day": 0, "time_of_day": 100, "day_phase": "Twilight", "tick_rate": "Full",
+	}
+	_clock.update_from_state()
+	assert_that(_clock._phase_color).is_equal(Constants.IMPLANT_TEXT_DIM)
+
+
+# -------------------------------------------------------------------------
+# GameState: game_time field parsing (confirms apply_snapshot wiring)
+# -------------------------------------------------------------------------
+
+func test_game_time_populated_from_snapshot() -> void:
+	GameState.apply_snapshot({
+		"tick": 5, "entities": [],
+		"game_time": {
+			"day": 0, "time_of_day": 720, "day_phase": "Afternoon", "tick_rate": "Full",
+		},
+	})
+	assert_that(GameState.game_time.get("time_of_day")).is_equal(720)
+
+func test_game_time_all_four_phases_store_correctly() -> void:
+	for phase in ["Morning", "Afternoon", "Evening", "Night"]:
+		GameState.apply_snapshot({
+			"tick": 1, "entities": [],
+			"game_time": {
+				"day": 0, "time_of_day": 100, "day_phase": phase, "tick_rate": "Full",
+			},
+		})
+		assert_that(GameState.game_time.get("day_phase")).is_equal(phase)
+
+func test_game_time_missing_from_snapshot_preserves_previous() -> void:
+	GameState.game_time = {
+		"day": 0, "time_of_day": 360, "day_phase": "Morning", "tick_rate": "Full",
+	}
+	GameState.apply_snapshot({"tick": 2, "entities": []})
+	assert_that(GameState.game_time.get("time_of_day")).is_equal(360)
+
+func test_game_time_zero_time_of_day_stored() -> void:
+	# time_of_day = 0 (midnight) must not be treated as falsy/missing
+	GameState.apply_snapshot({
+		"tick": 1, "entities": [],
+		"game_time": {"day": 0, "time_of_day": 0, "day_phase": "Night", "tick_rate": "Full"},
+	})
+	assert_that(GameState.game_time.get("time_of_day")).is_equal(0)
+
+
+# -------------------------------------------------------------------------
+# SimBridge test mode: game_time fields are valid
+# -------------------------------------------------------------------------
+
+func test_sim_bridge_snapshot_has_game_time() -> void:
+	var snap = SimBridge._test_snapshot()
+	assert_that(snap.has("game_time")).is_true()
+	assert_that(snap.game_time is Dictionary).is_true()
+
+func test_sim_bridge_game_time_has_required_fields() -> void:
+	var snap = SimBridge._test_snapshot()
+	var gt: Dictionary = snap.game_time
+	assert_that(gt.has("day")).is_true()
+	assert_that(gt.has("time_of_day")).is_true()
+	assert_that(gt.has("day_phase")).is_true()
+	assert_that(gt.has("tick_rate")).is_true()
+
+func test_sim_bridge_time_of_day_is_non_negative() -> void:
+	var snap = SimBridge._test_snapshot()
+	assert_that(snap.game_time.get("time_of_day", -1) as int).is_greater_equal(0)
+
+func test_sim_bridge_time_of_day_within_day_bounds() -> void:
+	# D-031: 1440 game-minutes per day, valid range 0..1439
+	var snap = SimBridge._test_snapshot()
+	assert_that(snap.game_time.get("time_of_day", 0) as int).is_less_equal(1439)
+
+func test_sim_bridge_day_phase_is_valid() -> void:
+	var snap = SimBridge._test_snapshot()
+	var phase: String = snap.game_time.get("day_phase", "")
+	assert_that(["Morning", "Afternoon", "Evening", "Night"].has(phase)).is_true()
+
+
+# -------------------------------------------------------------------------
+# Scene: InsertClock node at InsertOverlay/TimeDisplay
+# -------------------------------------------------------------------------
+
+func test_insert_clock_exists_in_ui_layer() -> void:
+	var scene := load("res://scenes/main.tscn")
+	var instance = scene.instantiate()
+	auto_free(instance)
+	add_child(instance)
+
+	assert_that(instance.get_node_or_null("InsertOverlay/TimeDisplay")).is_not_null()
+
+func test_insert_clock_time_str_updates_after_process() -> void:
+	var scene := load("res://scenes/main.tscn")
+	var instance = scene.instantiate()
+	auto_free(instance)
+	add_child(instance)
+
+	GameState.apply_snapshot({
+		"tick": 1, "version": Protocol.PROTOCOL_VERSION, "entities": [],
+		"game_time": {"day": 0, "time_of_day": 720, "day_phase": "Afternoon", "tick_rate": "Full"},
+	})
+	instance._process(0.016)
+
+	var clock = instance.get_node_or_null("InsertOverlay/TimeDisplay")
+	assert_that(clock).is_not_null()
+	assert_that(clock._time_str).is_equal("12:00")
+
+
+# -------------------------------------------------------------------------
+# Regression: debug_overlay still reads game_time correctly (#511)
+# -------------------------------------------------------------------------
+
+func test_debug_overlay_reads_game_time_day_phase() -> void:
+	GameState.apply_snapshot({
+		"tick": 1, "entities": [],
+		"game_time": {"day": 0, "time_of_day": 100, "day_phase": "Morning", "tick_rate": "Full"},
+	})
+	assert_that(GameState.game_time.get("day_phase")).is_equal("Morning")
+
+func test_debug_overlay_reads_game_time_tick_rate() -> void:
+	GameState.apply_snapshot({
+		"tick": 1, "entities": [],
+		"game_time": {"day": 0, "time_of_day": 100, "day_phase": "Morning", "tick_rate": "Half"},
+	})
+	assert_that(GameState.game_time.get("tick_rate")).is_equal("Half")

client/tests/test_ui_framework_sprint15.gd

@@ -0,0 +1,312 @@
+## Sprint 15 — Basic UI framework validation tests (#74)
+## Validates HUD structure, z-layer hierarchy, insert_active control,
+## and monologue display wiring per D-049, D-056, D-057, D-061, OQ-07.
+class_name TestUIFrameworkSprint15
+extends GdUnitTestSuite
+
+var _instance: Node = null
+
+
+func before_test() -> void:
+	SimBridge.reset_test_state()
+	GameState.current_tick = 0
+	GameState.player_position = Vector2.ZERO
+	GameState.visible_entities = []
+	GameState.visible_tiles = []
+	GameState.visible_positions = {}
+	GameState.current_monologue = null
+	GameState.current_dialogue = null
+	GameState.insert_active = true
+
+
+func after_test() -> void:
+	if _instance and is_instance_valid(_instance):
+		_instance.queue_free()
+		_instance = null
+
+
+# -------------------------------------------------------------------------
+# D-076: Layout constants
+# -------------------------------------------------------------------------
+
+func test_dialogue_max_width_set() -> void:
+	# DIALOGUE_MAX_WIDTH = 1200px (supersedes D-076 640px default per Tyre review).
+	assert_that(Constants.DIALOGUE_MAX_WIDTH).is_equal(1200)
+
+
+# -------------------------------------------------------------------------
+# D-049: Z-layer scene hierarchy
+# -------------------------------------------------------------------------
+
+func test_insert_overlay_is_canvas_layer_10() -> void:
+	# D-049: InsertOverlay = conceptual layer 6 (insert scope) = CanvasLayer 10.
+	# Constants.CANVAS_INSERT must match.
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	var insert_overlay: CanvasLayer = _instance.get_node("InsertOverlay")
+	assert_that(insert_overlay).is_not_null()
+	assert_that(insert_overlay.layer).is_equal(Constants.CANVAS_INSERT)
+
+
+func test_ui_layer_is_canvas_layer_20() -> void:
+	# D-049: UILayer = conceptual layer 7 (UI/monologue scope) = CanvasLayer 20.
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	var ui_layer: CanvasLayer = _instance.get_node("UILayer")
+	assert_that(ui_layer).is_not_null()
+	assert_that(ui_layer.layer).is_equal(Constants.CANVAS_UI)
+
+
+func test_modal_layer_is_canvas_layer_30() -> void:
+	# D-049: ModalLayer = pause/inventory modal scope = CanvasLayer 30.
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	var modal_layer: CanvasLayer = _instance.get_node("ModalLayer")
+	assert_that(modal_layer).is_not_null()
+	assert_that(modal_layer.layer).is_equal(Constants.CANVAS_MODAL)
+
+
+func test_ui_layer_above_insert_overlay() -> void:
+	# D-049: UILayer (20) must render above InsertOverlay (10).
+	assert_that(Constants.CANVAS_UI).is_greater(Constants.CANVAS_INSERT)
+
+
+func test_modal_layer_above_ui_layer() -> void:
+	# D-049: ModalLayer (30) must render above UILayer (20).
+	assert_that(Constants.CANVAS_MODAL).is_greater(Constants.CANVAS_UI)
+
+
+# -------------------------------------------------------------------------
+# D-049: Required nodes exist in correct layers
+# -------------------------------------------------------------------------
+
+func test_monologue_display_exists_in_ui_layer() -> void:
+	# D-049 / #117 / #414: MonologueDisplay must be in UILayer (layer 7).
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	assert_that(_instance.get_node_or_null("UILayer/MonologueDisplay")).is_not_null()
+
+
+func test_stance_indicator_exists_in_ui_layer() -> void:
+	# D-053: StanceIndicator must be in UILayer (layer 7), top-right, color-coded.
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	assert_that(_instance.get_node_or_null("UILayer/StanceIndicator")).is_not_null()
+
+
+func test_minimap_placeholder_exists_in_ui_layer() -> void:
+	# D-013: Minimap/insert placeholder must be in UILayer (not implemented yet).
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	assert_that(_instance.get_node_or_null("UILayer/Minimap")).is_not_null()
+
+
+func test_hud_exists_in_ui_layer() -> void:
+	# D-049: HUD must be in UILayer.
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	assert_that(_instance.get_node_or_null("UILayer/HUD")).is_not_null()
+
+
+func test_interaction_list_exists_in_insert_overlay() -> void:
+	# D-057: InteractionList must be in InsertOverlay (z-layer 6).
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	assert_that(_instance.get_node_or_null("InsertOverlay/InteractionList")).is_not_null()
+
+
+func test_dialogue_box_exists_in_insert_overlay() -> void:
+	# D-061: DialogueBox must be in InsertOverlay (z-layer 6).
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	assert_that(_instance.get_node_or_null("InsertOverlay/DialogueBox")).is_not_null()
+
+
+func test_world_radial_exists_in_insert_overlay() -> void:
+	# D-058: WorldRadial must be in InsertOverlay (z-layer 6).
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	assert_that(_instance.get_node_or_null("InsertOverlay/WorldRadial")).is_not_null()
+
+
+func test_cursor_renderer_exists_in_ui_layer() -> void:
+	# D-056: CursorRenderer must be in UILayer (topmost, z-layer 7).
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	assert_that(_instance.get_node_or_null("UILayer/CursorRenderer")).is_not_null()
+
+
+# -------------------------------------------------------------------------
+# OQ-07 / D-056: insert_active controls z-layer 6 visibility
+# -------------------------------------------------------------------------
+
+func test_gamestate_insert_active_defaults_true() -> void:
+	# OQ-07: v0.1 characters all have inserts — default true.
+	assert_that(GameState.insert_active).is_true()
+
+
+func test_insert_active_propagates_on_process() -> void:
+	# OQ-07 (#522): After apply_snapshot with insert_active=false,
+	# the next _process() call must propagate the state to z-layer-6 nodes.
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	# Inject a snapshot with insert_active = false
+	var snap := SimBridge._test_snapshot()
+	snap["insert_active"] = false
+	GameState.apply_snapshot(snap)
+	assert_that(GameState.insert_active).is_false()
+
+
+func test_insert_active_true_from_snapshot() -> void:
+	# OQ-07: Snapshot with insert_active=true keeps GameState in default-on state.
+	var snap := SimBridge._test_snapshot()
+	snap["insert_active"] = true
+	GameState.apply_snapshot(snap)
+	assert_that(GameState.insert_active).is_true()
+
+
+func test_insert_active_missing_field_defaults_true() -> void:
+	# OQ-07: Old servers without insert_active field must not disable the insert.
+	var snap := SimBridge._test_snapshot()
+	snap.erase("insert_active")
+	GameState.apply_snapshot(snap)
+	assert_that(GameState.insert_active).is_true()
+
+
+# -------------------------------------------------------------------------
+# #241 stub: follow_target_id for entity sprite system
+# -------------------------------------------------------------------------
+
+func test_follow_target_id_stub_exists() -> void:
+	# #72 / #241: follow_target_id stub must exist on GameState with default -1.
+	# Populated by server ticket #241 (Follow verb) when it lands.
+	assert_that(GameState.follow_target_id).is_equal(-1)
+
+
+func test_follow_target_id_is_negative_one_by_default() -> void:
+	# #72: -1 means "not following" — client #72 checks this for entity highlight.
+	SimBridge.reset_test_state()
+	GameState.apply_snapshot(SimBridge._test_snapshot())
+	# Server doesn't send follow_target_id yet — must stay -1 after snapshot
+	assert_that(GameState.follow_target_id).is_equal(-1)
+
+
+# -------------------------------------------------------------------------
+# Monologue display wiring (#414)
+# -------------------------------------------------------------------------
+
+func test_monologue_display_receives_first_tick_monologue() -> void:
+	# #414 / #74: MonologueDisplay must show monologue from tick 1 test snapshot.
+	# Verifies the wiring: GameState.current_monologue → main.gd → MonologueDisplay.
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	# Tick 1 snapshot has a monologue (SimBridge test mode)
+	# _ready() consumes tick 0 (no monologue). _process() here gets tick 1.
+	_instance._process(0.016)
+
+	# If monologue_display received it, current_monologue is cleared (consume-once)
+	assert_that(GameState.current_monologue).is_null()
+
+
+# -------------------------------------------------------------------------
+# Regression: Sprint 14 integration proofs (D-030 regression markers)
+# -------------------------------------------------------------------------
+
+func test_fog_group_exists_in_world() -> void:
+	# Sprint 14 regression: fog rendering must still be present after sprint 15 changes.
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	assert_that(_instance.get_node_or_null("World/FogGroup")).is_not_null()
+
+
+func test_floor_tiles_in_fog_group() -> void:
+	# Sprint 14 regression: FloorTiles must be in FogGroup (D-049 z:0).
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	assert_that(_instance.get_node_or_null("World/FogGroup/FloorTiles")).is_not_null()
+
+
+func test_entities_in_ysort_group() -> void:
+	# Sprint 14 regression: Entities must be in YSortGroup for y-sort ordering (D-049 z:100).
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	assert_that(_instance.get_node_or_null("World/FogGroup/YSortGroup/Entities")).is_not_null()
+
+
+# -------------------------------------------------------------------------
+# #71: Tilemap z-filter — FloorTiles only renders floor level 0
+# -------------------------------------------------------------------------
+
+func test_tile_renderer_skips_nonzero_z() -> void:
+	# #71: Tiles with z != 0 must be filtered out by update_tiles().
+	var scene := load("res://scenes/main.tscn")
+	_instance = scene.instantiate()
+	auto_free(_instance)
+	add_child(_instance)
+
+	var tile_renderer: TileMapLayer = _instance.get_node("World/FogGroup/FloorTiles")
+	assert_that(tile_renderer).is_not_null()
+
+	# Feed tiles at z=0 and z=1
+	var tiles: Array = [
+		{"x": 0, "y": 0, "z": 0, "type": "floor"},
+		{"x": 1, "y": 0, "z": 1, "type": "floor"},
+		{"x": 2, "y": 0, "z": 0, "type": "wall"},
+		{"x": 3, "y": 0, "z": 2, "type": "door"},
+	]
+	tile_renderer.update_tiles(tiles)
+
+	# z=0 tiles should be present
+	assert_that(tile_renderer.get_cell_source_id(Vector2i(0, 0))).is_not_equal(-1)
+	assert_that(tile_renderer.get_cell_source_id(Vector2i(2, 0))).is_not_equal(-1)
+	# z=1 and z=2 tiles should NOT be present (-1 = no cell)
+	assert_that(tile_renderer.get_cell_source_id(Vector2i(1, 0))).is_equal(-1)
+	assert_that(tile_renderer.get_cell_source_id(Vector2i(3, 0))).is_equal(-1)

client/tests/test_ui_framework_sprint15.gd.uid

@@ -0,0 +1 @@
+uid://s15uiframe001

client/ui/bug_report_dialog.gd

@@ -243,6 +243,7 @@ func _close() -> void:
 	_active = false
 	visible = false
 	if _line_edit:
+		_line_edit.release_focus()
 		_line_edit.queue_free()
 		_line_edit = null
 
@@ -344,7 +345,7 @@ func _save_report(description: String) -> void:
 	else:
 		push_error("BugReport: failed to write %s" % seed_path)
 
-	push_warning("BugReport: saved %d/6 files to %s (ring: %d ticks)" % [
+	print("BugReport: saved %d/6 files to %s (ring: %d ticks)" % [
 		files_saved, base_path, _input_count])