Release 0.1.65 [auto-version-bump]

.dockerignore

@@ -5,3 +5,6 @@ scripts
 README.md
 AGENTS.md
 VERSION
+node_modules
+package-lock.json
+dist

.gitea/workflows/publish.yaml

@@ -29,6 +29,15 @@ jobs:
           python3 scripts/bump-version.py --check
           scripts/check-frontend.sh
 
+      - name: Bundle Piper worker client code
+        shell: bash
+        run: |
+          set -euo pipefail
+          npm install --no-audit --no-fund
+          npm run build:piper
+          test -s public/tts/piper-wasm-v1/piper-worker.js
+          test -s public/piper-runtime.js
+
       - name: Ensure Helm is available
         shell: bash
         env:
@@ -89,7 +98,7 @@ jobs:
           version="$(python3 scripts/bump-version.py)"
           git config user.name "Gitea Actions"
           git config user.email "actions@users.noreply.gitea"
-          git add VERSION deploy/helm/ai-spel-frontend/Chart.yaml
+          git add VERSION deploy/helm/ai-spel-frontend/Chart.yaml package-lock.json
           git commit -m "Release $version [auto-version-bump]"
           git tag -a "v$version" -m "v$version"
           git push origin HEAD:main "refs/tags/v$version"

AGENTS.md

@@ -3,7 +3,10 @@
 - This repository owns only the static, accessible web client and its container/chart packaging.
 - Rust remains the sole authority for game state. The frontend calls the backend through same-origin `/api/...` and `/version` paths.
 - Keep frontend and backend behind `ai-spel.k3s.k0.nu` so session cookies remain same-origin.
+- The public footer displays frontend, static-service, and API versions; load static-service version from uncached `/static/version.json`.
 - `VERSION` is the only release-version source in this repository. Use `scripts/bump-version.py`; do not manually edit chart versions.
 - Changes are written locally and built, checked, published, and exercised by Gitea Actions on the existing `large` runner and Kubernetes. Never run apps, tests, containers, images, or binaries locally. Do not create or register runners.
 - Never commit secrets, generated credentials, kubeconfigs, or environment files.
 - Helm charts are published to `harbor.k3s.k0.nu/ai-spel`; Argo CD uses the existing `ai-spel` project and namespace.
+- Player-facing speech uses the local Piper WebAssembly adapter when the player has activated audio. The separate `ai-spel-static` Nginx service serves pinned Swedish Piper models and ONNX/Piper runtime files from same-origin `/static/piper-wasm-v1/` URLs with immutable caching. Game text is synthesized on-device and must never be sent to a TTS provider.
+- This pipeline bundles only the Piper worker/client glue. Model/runtime downloads, image builds, and deployment belong to `ai-spel/ai-spel-static` and the existing `large` runner. Never build or run these assets locally.

Dockerfile

@@ -4,6 +4,8 @@ ARG FRONTEND_VERSION
 RUN test -n "$FRONTEND_VERSION"
 COPY index.html /usr/share/nginx/html/index.html
 COPY voice.js /usr/share/nginx/html/voice.js
+COPY public/piper-runtime.js /usr/share/nginx/html/piper-runtime.js
+COPY public/tts/piper-wasm-v1/ /usr/share/nginx/html/tts/piper-wasm-v1/
 COPY nginx/default.conf /etc/nginx/conf.d/default.conf
 USER root
 RUN sed -i "s/__FRONTEND_VERSION__/${FRONTEND_VERSION}/g" /usr/share/nginx/html/index.html

README.md

@@ -6,16 +6,30 @@ After login, character creation and play use one dialogue history and one text i
 
 During play the UI has no persistent location, task, inventory, economy, status, or purchase panels. The player asks for information or writes an action in the same input. Rust validates state changes; the AI can only propose a typed intent. A direct request to travel may establish a new place and an encounter when Rust commits that movement.
 
-The separate `/admin` route provides an authenticated, read-only operations view for player search/profile/trace, YAML prompt assets, generated Luau rules with validation results, and the append-only audit log. All privileged data comes from the Rust `/api/admin/...` API; the browser never connects directly to PostgreSQL. Backend endpoints require `accounts.is_admin=true`.
+The dialogue also offers **Gör om senaste** and **Torrkör senaste**. Both resend the latest player action while leaving the previous dialogue turn out of the AI conversation context. “Gör om” processes a fresh, normal turn. “Torrkör” calls the narrator and evaluates already-approved stored Luau rules, then rolls back the complete game transaction; it does not save the player turn, AI trace, rule, event, ownership, or world progress. A rule that would need to be newly generated is reported as not evaluated, because a dry run never stores newly generated rules.
 
-The game is text- and dialogue-based and uses no images. Place descriptions include sound, smell, air/temperature, touch/surface, and spatial-orientation cues. Visible details may also be described in words, but are never required to understand the scene or play. The transcript is screen-reader announced, and Enter submits the input while Shift+Enter inserts a newline; no separate send button is required.
+If the player asks to find or approach someone and no NPC is present, the direct dialogue scene may propose one person and an opening line. Rust creates that NPC only for the explicit request and commits the first exchange idempotently; a later turn continues the saved conversation. Clear requests about the current location are answered from its saved facts without asking the player to restate what they want to inspect.
 
-Voice input and output are optional browser features. The microphone button beside the text field uses Web Speech API when available and sends only its final Swedish transcript through the same submission path as typed text. Writing `röstinställningar` or saying `röstkommando alternativ` opens the temporary controls in the dialogue. The player can choose `Spelets röst`, `Skärmläsare`, or `Endast text`, select available Swedish speech voices and rate, and enable auto-read and short audio cues. The default mode is `Skärmläsare`; auto-read is off. These preferences are stored in browser `localStorage`. If speech APIs are unavailable or permission is denied, text play remains available. No audio is uploaded or stored by this feature.
+The separate `/admin` route provides an authenticated operations view for player search/profile/trace, YAML prompt assets, generated Luau rules with validation results, runtime debug logging, and the append-only audit log. All privileged data comes from the Rust `/api/admin/...` API; the browser never connects directly to PostgreSQL. Backend endpoints require `accounts.is_admin=true`. The Driftloggar view lets an administrator switch `debug=true` on or off without restarting pods; the setting is stored in PostgreSQL and propagated to running replicas. Verbose pod logs include request, AI-call, validation, and commit metadata but never raw player text, prompts, model responses, sessions, or secrets. Full protected prompt/provider exchanges remain in the audited player trace.
+
+The game is text- and dialogue-based and uses no images. Place descriptions include sound, smell, air/temperature, touch/surface, and spatial-orientation cues. Visible details may also be described in words, but are never required to understand the scene or play. The transcript is screen-reader announced. A clearly labeled **Skicka** button beside the microphone submits typed text; Enter also submits while Shift+Enter inserts a newline. Typed text, speech transcriptions, and the send button all use the same submission flow.
+
+Player-facing speech uses Piper TTS in WebAssembly in the browser after audio is activated by a user gesture. It reads game dialogue, onboarding, account responses, character and world creation, gameplay replies, in-game errors, and microphone disclosures; the `/admin` route is excluded. The audio is decoded and played through the Web Audio API, independently of `speechSynthesis`. The first unauthenticated visit keeps the introduction visible and it can be started with `Läs introduktionen`. New game replies are read automatically and the transcript remains available to screen readers and as text. Returning players hear the latest saved game reply when they reopen the game. The player can change speaking rate; narrator pitch is neutral and character pitch is varied consistently by voice identity. These preferences are stored in browser `localStorage`. If WebAssembly, model loading, or audio playback fails, the same content remains available as text and the dialogue offers a retry.
+
+The Piper engine, ONNX WebAssembly runtime, and all three Swedish medium voice models (Alma, Lisa, and NST) are served by the separate `ai-spel-static` Nginx service from same-origin `/static/piper-wasm-v1/`. Its own Gitea pipeline downloads pinned models, verifies sizes and hashes, and publishes a versioned image and Helm chart independently from frontend changes. The frontend's Piper adapter redirects the library's built-in model URLs to this static service; it does not request voice files from Hugging Face. Voice models are fetched on first use and cached in browser storage when supported. Dialogue text is synthesized on the device and is not sent to a TTS provider. Attribution is available at `/static/piper-wasm-v1/voices/ATTRIBUTION.txt`.
+
+The microphone button beside the text field uses Web Speech API when available and sends only its final Swedish transcript through the same submission path as typed text. Before its first use, the client explains that the browser may process audio through a provider-selected service; the game itself does not receive or store recordings, while the final transcript is saved as ordinary dialogue. Writing `röstinställningar` or saying `röstkommando alternativ` opens temporary voice controls in the dialogue. The player can adjust speaking rate and enable or disable short audio cues. Voice preferences are stored in browser `localStorage`.
+
+When a character or NPC is created, its saved voice identity is masculine, feminine, or neutral. The biography prompt only assigns masculine/feminine when the character is explicitly described that way; otherwise it uses neutral. Piper applies a stable, subtle pitch/rate profile per character, so a character keeps the same sound across visits. Narration always uses neutral pitch.
 
 System voice commands require the prefix `röstkommando`: `upprepa`, `avbryt`, `hjälp`, `alternativ`, or `paus`. Without the prefix, the same words remain ordinary dialogue. Speech recognition and synthesis are browser-dependent; release acceptance must record which real iPhone/Safari/VoiceOver and Android/Chrome/TalkBack combinations were actually checked.
 
+On iPhone and iPad, Safari requires a user gesture to unlock Web Audio. The frontend resumes the audio context during a trusted tap or key press and then reads generated replies automatically. Voice settings include **Testa ljudet**; if a game reply does not start, a **Läs senaste repliken** button appears in the dialogue. First use can take longer while the voice model downloads; progress and errors are announced in the dialogue. Actual iPhone/iPad playback remains a release acceptance check and must not be claimed until tested on a device.
+
 The browser and API stay on the same public origin, `https://ai-spel.k3s.k0.nu`. The ingress routes `/` to this frontend service and routes `/api`, `/version`, and `/health` to the Rust service. That keeps the current server-side session cookie same-origin and avoids browser CORS configuration.
 
+The public footer displays the frontend, static-service, and API versions. It fetches `/static/version.json` without caching; the static service creates that file from its sole `VERSION` source during the same image build used for the matching Helm chart and release tag.
+
 ## Release flow
 
 `VERSION` is the only version source for this repository. Gitea Actions on the existing `large` runner runs the static checks, Helm lint/template, publishes a commit image, bumps the patch version through `scripts/bump-version.py`, creates the matching release commit and Git tag, and publishes the release image, Helm chart, and rendered frontend manifest to Harbor. Argo CD tracks the newest published frontend chart. The image and chart releases use the same version as the commit and tag.

VERSION

@@ -1 +1 @@
-0.1.26
+0.1.65

deploy/helm/ai-spel-frontend/Chart.yaml

@@ -2,5 +2,5 @@ apiVersion: v2
 name: ai-spel-frontend
 description: Static web frontend for the Swedish life simulator
 type: application
-version: 0.1.26
+version: 0.1.65
-appVersion: "0.1.26"
+appVersion: "0.1.65"

docs/adr/0001-piper-es-module-worker.md

@@ -0,0 +1,13 @@
+# ADR 0001: Run Piper in an ES module worker
+
+## Decision
+
+Bundle the Piper worker as an ES module and start it with `new Worker(url, { type: 'module' })`.
+
+## Context
+
+Piper loads ONNX Runtime Web and its WebAssembly loader dynamically. The current IIFE/classic worker bundle reports `TypeError: "undefined" cannot be parsed as a URL` during WASM backend initialization, even though the pinned same-origin ONNX loader and binary are available. This is consistent with module-relative URL metadata being lost in the classic bundle.
+
+## Consequences
+
+The browser must support module workers. Current supported browser targets already require modern WebAssembly and worker support. CI asserts that the worker is built and started in module mode; production acceptance remains the real deployed browser flow.

docs/adr/0002-single-thread-onnx-for-mobile-tts.md

@@ -0,0 +1,13 @@
+# ADR 0002: Run ONNX with one thread inside the Piper worker
+
+## Decision
+
+Configure ONNX Runtime Web to use one thread and stop backend initialization after 60 seconds. Piper already runs in a dedicated worker, so ONNX does not need to create another worker pool.
+
+## Context
+
+On iPad, the threaded ONNX WASM file downloaded fully, but the runtime did not report that initialization had completed. Nested worker startup and shared-memory setup are a likely compatibility boundary on mobile Safari. The available production assets currently include the threaded ONNX build.
+
+## Consequences
+
+This removes ONNX's additional worker pool and bounds initialization failures with a visible error. It may reduce inference throughput on desktop devices. CI and Kubernetes release verification must confirm that Piper still initializes and speaks on supported browsers; iPad acceptance remains a manual device check.

docs/adr/0003-limit-piper-wasm-to-one-thread.md

@@ -0,0 +1,13 @@
+# ADR 0003: Limit Piper WASM to one thread and reset failed workers
+
+## Decision
+
+The Piper worker reports one available processor to Piper and configures ONNX Runtime for one thread. If a synthesis request fails, the browser client terminates that worker; the next player retry creates a fresh worker and ONNX module.
+
+## Context
+
+Piper TTS Web 1.0.3 sets `env.wasm.numThreads` from `navigator.hardwareConcurrency` during `TtsSession.init()`, after the application had configured ONNX Runtime. On iPad this could undo the single-thread setting and request a larger WASM worker pool. The library also retains a singleton session if ONNX initialization fails, so retrying in the same worker can reuse a failed initialization.
+
+## Consequences
+
+The one-thread limit reduces parallel inference but lowers memory pressure on mobile Safari. Failed initialization no longer poisons future attempts in the same worker. This cannot guarantee that every device has enough memory for the 63 MB medium voice model; the CI release and Kubernetes checks validate packaging and deployment, while actual iPad memory behavior still requires device verification.

index.html

@@ -17,9 +17,12 @@
     #dialogue li { margin-block: 1rem; white-space: pre-wrap; overflow-wrap: anywhere; }
     #dialogue li[data-role="user"] { font-weight: 650; }
     #dialogue li[data-role="assistant"] { padding-inline-start: .75rem; border-inline-start: .2rem solid currentColor; }
+    #dialogue li[data-role="system"] { padding-inline-start: .75rem; border-inline-start: .2rem dashed currentColor; font-size: .92em; }
     #message { width: 100%; min-height: 3.5rem; box-sizing: border-box; }
     #message-tools { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
     #voice-status { min-height: 1.5em; }
+    #speech-progress { width: min(100%, 32rem); height: 1.25rem; }
+    #speech-progress-value { margin-inline-start: .5rem; font-variant-numeric: tabular-nums; }
     #dialogue li[data-role="voice-controls"] { border: 1px solid currentColor; border-radius: .35rem; padding: .75rem; }
     #dialogue li[data-role="voice-controls"] fieldset { display: grid; gap: .5rem; margin-block: .5rem; }
     #admin-content { display: grid; gap: 1rem; }
@@ -27,6 +30,31 @@
     #admin-content pre { white-space: pre-wrap; overflow-wrap: anywhere; max-height: 32rem; overflow: auto; }
     #admin-toolbar { display: flex; flex-wrap: wrap; gap: .5rem; margin-block: 1rem; }
     #player-search { display: flex; flex-wrap: wrap; align-items: end; gap: .5rem; }
+    body.debug-layout { max-width: none; margin: 0; padding: .5rem; height: 100vh; overflow: hidden; }
+    #play-layout.debug-enabled { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: .75rem; height: calc(100vh - 4rem); }
+    #play-layout.debug-enabled #play, #play-layout.debug-enabled #debug-panel { min-width: 0; height: 100%; overflow: auto; padding: 1rem; box-sizing: border-box; }
+    #play-layout.debug-enabled #debug-panel { border-inline-start: 1px solid currentColor; }
+    #debug-panel h2 { margin-block-start: 0; }
+    #debug-trace { display: grid; gap: .6rem; }
+    #debug-trace details { border: 1px solid currentColor; border-radius: .3rem; padding: .5rem; }
+    #debug-trace summary { cursor: pointer; overflow-wrap: anywhere; }
+    #debug-trace pre { white-space: pre-wrap; overflow-wrap: anywhere; font: .8rem/1.45 ui-monospace, monospace; }
+    .trace-chain { display: grid; gap: .65rem; margin-block: .75rem; }
+    .trace-step { border: 1px solid currentColor; border-inline-start: .35rem solid currentColor; border-radius: .3rem; padding: .65rem; }
+    .trace-step[data-engine="player"] { border-inline-start-color: #64748b; }
+    .trace-step[data-engine="ai"] { border-inline-start-color: #2563eb; }
+    .trace-step[data-engine="luau"] { border-inline-start-color: #9333ea; }
+    .trace-step[data-engine="rust"] { border-inline-start-color: #c2410c; }
+    .trace-step h3 { font-size: 1rem; margin: 0 0 .5rem; }
+    .trace-step .trace-engine { font-weight: 750; }
+    .trace-step pre { margin: .25rem 0 .75rem; }
+    .trace-raw { margin-block-start: .75rem; }
+    @media (max-width: 800px) {
+      body.debug-layout { height: auto; overflow: auto; }
+      #play-layout.debug-enabled { grid-template-columns: minmax(0, 1fr); height: auto; }
+      #play-layout.debug-enabled #play { min-height: 55vh; }
+      #play-layout.debug-enabled #debug-panel { min-height: 45vh; border-inline-start: 0; border-block-start: 1px solid currentColor; }
+    }
     .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
     [hidden] { display: none !important; }
     footer { margin-top: 2rem; border-top: 1px solid; padding-top: .5rem; color: GrayText; font-size: .875rem; }
@@ -36,24 +64,41 @@
   <main>
     <section id="auth" aria-labelledby="auth-heading">
       <h1 id="auth-heading">Svensk livssimulator</h1>
-      <p>Skapa en vuxen person och utforska en bestående värld genom dialog. Inga bilder används.</p>
+      <p id="auth-intro">Välkommen till en svensk, dialogbaserad livssimulator utan bilder. Världen beskrivs med ljud, dofter, temperatur, beröring och riktning. Skapa konto med ett användarnamn och ett lösenord på minst tolv tecken. Berätta sedan fritt om en vuxen person. Du får redigera och godkänna personens biografi och startplats. Spela genom att skriva eller tala vad du gör och frågar. Personer du möter kan minnas tidigare samtal. Spelets repliker läses automatiskt upp på svenska och finns kvar som text. Har du redan konto väljer du Logga in.</p>
+      <button type="button" id="auth-repeat-intro">Läs introduktionen</button>
+      <p id="auth-voice-status" role="status" aria-live="polite">På iPhone och iPad kan du behöva trycka på Läs introduktionen igen en gång för att aktivera uppläsningen.</p>
+      <p id="auth-status" role="status" aria-live="polite" hidden></p>
       <form id="auth-form">
         <label>Användarnamn <input name="username" required minlength="3" maxlength="40" autocomplete="username"></label>
         <label>Lösenord <input name="password" type="password" required minlength="12" maxlength="256" autocomplete="current-password"></label>
         <div><button type="submit" name="intent" value="login">Logga in</button> <button type="submit" name="intent" value="register">Skapa konto</button></div>
       </form>
     </section>
+    <div id="play-layout">
     <section id="play" aria-label="Spelets dialog" hidden>
       <h1 class="sr-only">Dialog</h1>
       <ol id="dialogue" aria-label="Dialoghistorik" role="log" aria-live="polite" aria-relevant="additions text"></ol>
       <form id="message-form">
         <label for="message" id="message-label">Skriv ett meddelande</label>
         <textarea id="message" name="message" maxlength="4000" aria-describedby="message-help" autocomplete="off"></textarea>
-        <div id="message-tools"><button type="button" id="microphone" aria-pressed="false" aria-describedby="voice-status">Starta mikrofon</button></div>
+        <div id="message-tools"><button type="submit" id="send-message">Skicka</button> <button type="button" id="microphone" aria-pressed="false" aria-describedby="voice-status">Starta mikrofon</button> <button type="button" id="redo-action" disabled>Gör om senaste</button> <button type="button" id="dry-run-action" disabled>Torrkör senaste</button></div>
-        <span id="message-help" class="sr-only">Tryck Enter för att skicka. Tryck Skift och Enter för ny rad.</span>
+        <span id="message-help" class="sr-only">Tryck på Skicka eller Enter för att skicka. Tryck Skift och Enter för ny rad.</span>
       </form>
       <p id="voice-status" role="status" aria-live="polite"></p>
+      <div id="speech-progress-container" hidden>
+        <label for="speech-progress">Hämtar svensk röstmodell till enheten</label>
+        <progress id="speech-progress" aria-label="Nedladdning av svensk röstmodell"></progress>
+        <output id="speech-progress-value" for="speech-progress">Väntar på nedladdning</output>
+      </div>
     </section>
+    <aside id="debug-panel" aria-labelledby="debug-heading" hidden>
+      <h2 id="debug-heading">Beslutsspårning</h2>
+      <p>Administratörsvy för ditt eget spelkonto. Varje steg visar sparad indata och utdata i kedjan: spelare (grå), AI (blå), Luau (lila) och Rust (orange). Promptar, modelltrafik, regelresultat och commit visas från revisionsloggad API-data. Hemligheter och credentials maskeras av servern.</p>
+      <button type="button" id="debug-refresh">Uppdatera spår</button>
+      <p id="debug-status" role="status" aria-live="polite">Hämtar spårning…</p>
+      <div id="debug-trace" aria-label="Kronologiskt beslutsspår"></div>
+    </aside>
+    </div>
     <section id="admin-view" aria-labelledby="admin-heading" hidden>
       <h1 id="admin-heading">Administration</h1>
       <p>Privilegierad läsning loggas. Känsligt spelarinnehåll visas bara här för administratörer.</p>
@@ -61,17 +106,23 @@
         <button type="button" data-admin-view="players">Spelare</button>
         <button type="button" data-admin-view="prompts">Prompter</button>
         <button type="button" data-admin-view="rules">Luau-regler</button>
+        <button type="button" data-admin-view="logging">Driftloggar</button>
         <button type="button" data-admin-view="audit">Revisionslogg</button>
         <button type="button" id="admin-logout">Logga ut</button>
       </nav>
       <div id="admin-content" aria-live="polite" aria-busy="false"></div>
     </section>
   </main>
-  <footer id="version-footer">Frontend <span id="frontend-version">__FRONTEND_VERSION__</span> · API <span id="api-version">hämtar version…</span></footer>
+  <footer id="version-footer">Frontend <span id="frontend-version">__FRONTEND_VERSION__</span> · Statik <span id="static-version">hämtar version…</span> · API <span id="api-version">hämtar version…</span></footer>
-  <script src="/voice.js"></script>
+  <script src="/piper-runtime.js?v=__FRONTEND_VERSION__"></script>
+  <script src="/voice.js?v=__FRONTEND_VERSION__"></script>
   <script>
     const auth = document.querySelector('#auth');
     const play = document.querySelector('#play');
+    const playLayout = document.querySelector('#play-layout');
+    const debugPanel = document.querySelector('#debug-panel');
+    const debugTrace = document.querySelector('#debug-trace');
+    const debugStatus = document.querySelector('#debug-status');
     const adminView = document.querySelector('#admin-view');
     const adminContent = document.querySelector('#admin-content');
     const transcript = document.querySelector('#dialogue');
@@ -81,15 +132,24 @@
     let characterDraft = null;
     let worldDraft = null;
     let gameState = null;
+    let currentAccount = null;
+    let debugRefreshBusy = false;
     let submitBusy = false;
     let pendingDialogue = null;
     let latestAssistantText = '';
-    const voiceSettingsKey = 'ai-spel.voice-settings.v1';
+    let latestPlayerAction = '';
-    let voiceSettings = window.GameVoice.loadSettings(localStorage, voiceSettingsKey);
+    let latestAssistantVoice = {role: 'narrator', voiceIdentity: 'neutral'};
+    let speechRecoveryElement = null;
+    const voiceSettingsKey = 'ai-spel.voice-settings.v2';
+    let voiceSettings = window.GameVoice.loadSettings(localStorage, voiceSettingsKey, 'ai-spel.voice-settings.v1');
     let voiceController;
     let audioContext;
+    let voiceDisclosureAcknowledged = false;
     let adminOffset = 0;
     const adminPageSize = 50;
+    let presenceTimer = null;
+    let playerMessagesPrimed = false;
+    const seenPlayerMessageIds = new Set();
 
     async function request(path, options = {}) {
       const response = await fetch(path, {credentials: 'same-origin', ...options});
@@ -105,26 +165,144 @@
       line.scrollIntoView({block: 'end'});
       if (role === 'assistant') {
         latestAssistantText = content;
-        if (options.speak !== false && !content.trim().endsWith('…') && !content.trim().endsWith('...')
+        latestAssistantVoice = options.voice || {role: 'narrator', voiceIdentity: 'neutral'};
-          && voiceSettings.mode === 'game-voice' && voiceSettings.autoSpeak && !play.hidden) {
+        if (options.speak !== false && location.pathname !== '/admin') {
-          voiceController?.speak(content, options.voice || {});
+          voiceController?.speak(content, {...latestAssistantVoice, onStart: clearSpeechRecovery});
         }
       }
       return line;
     }
-    function setVoiceStatus(message = '') { document.querySelector('#voice-status').textContent = message; }
+    function biographyContextText(context) {
+      if (!context || typeof context !== 'object') return '';
+      const details = [];
+      if (typeof context.current_situation === 'string' && context.current_situation.trim()) {
+        details.push(`Nuvarande situation: ${context.current_situation.trim()}.`);
+      }
+      for (const [key, label] of [
+        ['skills', 'Färdigheter'],
+        ['possessions', 'Ägodelar som nämnts'],
+        ['obligations', 'Åtaganden'],
+        ['past_events', 'Tidigare händelser'],
+        ['known_people', 'Kända personer'],
+      ]) {
+        const values = context[key];
+        if (Array.isArray(values) && values.length) details.push(`${label}: ${values.join(', ')}.`);
+      }
+      return details.length ? `\n\nStartuppgifter att granska: ${details.join(' ')}` : '';
+    }
+    function explainDialogueError(error) {
+      const code = String(error?.message || '');
+      const known = {
+        dialogue_temporarily_unavailable: 'Berättartjänsten svarar inte just nu. Vänta en stund och försök igen.',
+        world_version_conflict: 'Världen hann ändras medan du skrev. Jag har uppdaterat läget; skicka meddelandet igen.',
+        world_not_available: 'Världen är inte tillgänglig just nu. Försök igen om en liten stund.',
+      };
+      return known[code] || (/^[a-z0-9_]+$/.test(code)
+        ? 'Jag kunde inte behandla det just nu. Försök igen om en liten stund.'
+        : code || 'Ett tillfälligt fel uppstod. Försök igen om en liten stund.');
+    }
+    function setVoiceStatus(message = '') {
+      document.querySelector('#voice-status').textContent = message;
+      const authVoiceStatus = document.querySelector('#auth-voice-status');
+      if (authVoiceStatus && !auth.hidden && message) authVoiceStatus.textContent = message;
+    }
+    function updateSpeechProgress(message = '') {
+      const container = document.querySelector('#speech-progress-container');
+      const progress = document.querySelector('#speech-progress');
+      const value = document.querySelector('#speech-progress-value');
+      const label = container.querySelector('label');
+      const preparing = message.startsWith('Förbereder svensk uppläsning.');
+      const phase = [
+        'Laddar WebAssembly-motorn för svensk uppläsning.',
+        'Startar WebAssembly-motorn efter nedladdning av',
+        'Hämtar information om den svenska röstmodellen.',
+        'Ansluter till servern för att hämta den svenska röstmodellen.',
+        'Läser in den svenska röstmodellen.',
+        'Röstmodellen är inläst. Skapar uppläsningen.',
+      ].find(text => message.startsWith(text));
+      const match = message.match(/^Hämtar svensk röstmodell till enheten: (\d+) procent\.$/);
+      const bytesMatch = message.match(/^Hämtar svensk röstmodell till enheten: ([\d.,]+) MB hämtade\.$/);
+      const runtimeFile = message.match(/^(?:Hämtar|Läser in) WebAssembly-filen ([\w.-]+)\.?$/);
+      const runtimePercent = message.match(/^Hämtar WebAssembly-filen ([\w.-]+): (\d+) procent\.$/);
+      const runtimeBytes = message.match(/^Hämtar WebAssembly-filen ([\w.-]+): ([\d.,]+) MB hämtade\.$/);
+      if (!preparing && !phase && !match && !bytesMatch && !runtimeFile && !runtimePercent && !runtimeBytes) {
+        container.hidden = true;
+        progress.removeAttribute('value');
+        value.textContent = 'Väntar på nedladdning';
+        return false;
+      }
+      container.hidden = false;
+      label.textContent = runtimePercent || runtimeBytes
+        ? `Hämtar WebAssembly-filen ${runtimePercent?.[1] || runtimeBytes?.[1]}`
+        : runtimeFile
+          ? runtimeFile[0].replace(/\.$/, '')
+          : phase || 'Hämtar svensk röstmodell till enheten';
+      if (runtimePercent) {
+        progress.value = Math.max(0, Math.min(100, Number(runtimePercent[2])));
+        value.textContent = `${runtimePercent[2]}%`;
+        return true;
+      }
+      if (runtimeBytes) {
+        progress.removeAttribute('value');
+        value.textContent = `${runtimeBytes[2]} MB hämtade`;
+        return true;
+      }
+      if (match) {
+        const percent = Math.max(0, Math.min(100, Number(match[1])));
+        progress.value = percent;
+        value.textContent = `${percent}%`;
+        return true;
+      }
+      if (bytesMatch) {
+        progress.removeAttribute('value');
+        value.textContent = `${bytesMatch[1]} MB hämtade`;
+        return true;
+      }
+      progress.removeAttribute('value');
+      value.textContent = phase ? 'Pågår…' : 'Förbereder…';
+      return true;
+    }
+    function clearSpeechRecovery() {
+      speechRecoveryElement?.remove();
+      speechRecoveryElement = null;
+      const status = document.querySelector('#voice-status');
+      if (status?.textContent.startsWith('Uppläsningen startade inte')) setVoiceStatus('Läser upp dialog.');
+    }
+    function showSpeechRecovery(message) {
+      clearSpeechRecovery();
+      const item = document.createElement('li');
+      item.dataset.role = 'voice-controls';
+      item.setAttribute('aria-label', 'Uppläsning kunde inte starta');
+      const explanation = document.createElement('p');
+      explanation.textContent = message;
+      const retry = document.createElement('button');
+      retry.type = 'button';
+      retry.textContent = 'Läs senaste repliken';
+      retry.addEventListener('click', () => {
+        voiceController.activateFromUserGesture();
+        if (voiceController.speak(latestAssistantText, {...latestAssistantVoice, onStart: clearSpeechRecovery})) {
+          clearSpeechRecovery();
+        }
+      });
+      item.append(explanation, retry);
+      transcript.append(item);
+      item.scrollIntoView({block: 'end'});
+      speechRecoveryElement = item;
+    }
     function refreshMicrophone() {
       const button = document.querySelector('#microphone');
       if (button) button.disabled = play.hidden || messageField.disabled || submitBusy;
+      const sendButton = document.querySelector('#send-message');
+      if (sendButton) sendButton.disabled = play.hidden || messageField.disabled || submitBusy;
     }
     function persistVoiceSettings() {
+      voiceSettings.mode = 'game-voice';
+      voiceSettings.autoSpeak = true;
       if (!window.GameVoice.saveSettings(localStorage, voiceSettingsKey, voiceSettings)) {
         setVoiceStatus('Röstinställningen kunde inte sparas i den här webbläsaren.');
       }
       voiceController?.update(voiceSettings);
-      if (voiceSettings.mode !== 'game-voice') voiceController?.stopAll();
+      transcript.setAttribute('aria-live', 'polite');
-      else if (!voiceSettings.autoSpeak) voiceController?.cancelSpeech();
-      transcript.setAttribute('aria-live', voiceSettings.mode === 'game-voice' ? 'off' : 'polite');
     }
     function playVoiceSignal(state) {
       if (!voiceSettings.soundSignals || !['LISTENING', 'PROCESSING', 'ERROR', 'STOPPED'].includes(state)) return;
@@ -147,13 +325,28 @@
         microphone.setAttribute('aria-pressed', String(listening));
         microphone.textContent = listening ? 'Avsluta mikrofon' : 'Starta mikrofon';
         refreshMicrophone();
-        if (message) setVoiceStatus(message);
+        if (message) {
+          const downloading = updateSpeechProgress(message);
+          setVoiceStatus(downloading && message.startsWith('Hämtar svensk röstmodell')
+            ? 'Hämtar svensk röstmodell till enheten.'
+            : message);
+        } else if (state === 'IDLE') {
+          updateSpeechProgress('');
+          setVoiceStatus('');
+        }
+        if (/Läs senaste repliken/.test(message)) showSpeechRecovery(message);
         playVoiceSignal(state === 'IDLE' && /Mikrofonen är avstängd/.test(message) ? 'STOPPED' : state);
       },
       onTranscript(text) {
         return submitMessage(text, 'voice');
       },
     });
+    function primeSpeechFromGesture(event) {
+      if (!event.isTrusted) return;
+      voiceController.activateFromUserGesture();
+    }
+    document.addEventListener('pointerdown', primeSpeechFromGesture, true);
+    document.addEventListener('keydown', primeSpeechFromGesture, true);
     persistVoiceSettings();
 
     function addVoiceButton(parent, label, handler) {
@@ -165,16 +358,7 @@
       item.setAttribute('aria-label', 'Röstinställningar och uppläsning');
       const heading = document.createElement('strong'); heading.textContent = 'Röstinställningar'; item.append(heading);
       const fieldset = document.createElement('fieldset');
-      const legend = document.createElement('legend'); legend.textContent = 'Välj hur dialogen ska läsas upp'; fieldset.append(legend);
+      const legend = document.createElement('legend'); legend.textContent = 'Spelets repliker läses alltid upp. Anpassa rösten här.'; fieldset.append(legend);
-      const modeLabel = document.createElement('label'); modeLabel.textContent = 'Läge';
-      const mode = document.createElement('select');
-      [['screen-reader', 'Skärmläsare'], ['game-voice', 'Spelets röst'], ['text-only', 'Endast text']].forEach(([value, label]) => {
-        const option = document.createElement('option'); option.value = value; option.textContent = label; mode.append(option);
-      });
-      mode.value = voiceSettings.mode; modeLabel.append(mode); fieldset.append(modeLabel);
-      const autoLabel = document.createElement('label'); const auto = document.createElement('input');
-      auto.type = 'checkbox'; auto.checked = voiceSettings.autoSpeak;
-      autoLabel.append(auto, document.createTextNode(' Läs nya repliker automatiskt')); fieldset.append(autoLabel);
       const speedLabel = document.createElement('label'); speedLabel.textContent = `Talhastighet: ${Number(voiceSettings.rate).toFixed(1)}`;
       const speed = document.createElement('input'); speed.type = 'range'; speed.min = '0.5'; speed.max = '2'; speed.step = '0.1'; speed.value = String(voiceSettings.rate);
       speed.setAttribute('aria-label', 'Talhastighet'); speed.addEventListener('input', () => { speedLabel.firstChild.textContent = `Talhastighet: ${Number(speed.value).toFixed(1)}`; });
@@ -182,50 +366,75 @@
       const voiceLabel = document.createElement('label'); voiceLabel.textContent = 'Svensk röst';
       const voice = document.createElement('select'); voice.setAttribute('aria-label', 'Svensk röst');
       const defaultVoice = document.createElement('option'); defaultVoice.value = ''; defaultVoice.textContent = 'Systemets standardröst'; voice.append(defaultVoice);
-      function refreshVoices() {
+      const piperVoice = document.createElement('option');
-        const selected = voiceSettings.voiceName;
+      piperVoice.value = 'piper-sv-nst';
-        voice.replaceChildren(defaultVoice.cloneNode(true));
+      piperVoice.textContent = 'Piper – svensk röst på enheten';
-        voiceController.getVoices().filter(entry => /^sv(-|$)/i.test(entry.lang)).forEach(entry => {
+      voice.append(piperVoice);
-          const option = document.createElement('option'); option.value = entry.name; option.textContent = `${entry.name} (${entry.lang})`; voice.append(option);
+      voice.value = piperVoice.value;
-        });
+      voiceSettings.voiceName = piperVoice.value;
-        voice.value = selected;
+      voiceLabel.append(voice); fieldset.append(voiceLabel);
-      }
+      const modelCredits = document.createElement('a');
-      refreshVoices();
+      modelCredits.href = '/static/piper-wasm-v1/voices/ATTRIBUTION.txt';
-      window.speechSynthesis?.addEventListener?.('voiceschanged', refreshVoices);
+      modelCredits.textContent = 'Svenska rösters upphov och licenser';
-      voice.value = voiceSettings.voiceName; voiceLabel.append(voice); fieldset.append(voiceLabel);
+      fieldset.append(modelCredits);
       const signalLabel = document.createElement('label'); const signals = document.createElement('input');
       signals.type = 'checkbox'; signals.checked = voiceSettings.soundSignals;
       signalLabel.append(signals, document.createTextNode(' Ljudsignal vid röstinmatning')); fieldset.append(signalLabel);
       item.append(fieldset);
       const speakLatest = () => {
-        if (!voiceController.speak(latestAssistantText)) setVoiceStatus('Talsyntes stöds inte här eller är avstängd. Dialogen finns kvar som text.');
+        voiceController.activateFromUserGesture();
+        if (!voiceController.speak(latestAssistantText, {...latestAssistantVoice, onStart: clearSpeechRecovery})) setVoiceStatus('Talsyntes stöds inte i den här webbläsaren. Dialogen finns kvar som text.');
       };
+      const testSpeech = () => {
+        voiceController.activateFromUserGesture();
+        if (!voiceController.speak('Det här är ett test av uppläsningen.', {role: 'narrator', voiceIdentity: 'neutral', onStart: clearSpeechRecovery})) {
+          setVoiceStatus('Talsyntes stöds inte i den här webbläsaren. Dialogen finns kvar som text.');
+        }
+      };
+      addVoiceButton(item, 'Testa ljudet', testSpeech);
       addVoiceButton(item, 'Läs senaste repliken', speakLatest);
       addVoiceButton(item, 'Upprepa', speakLatest);
       addVoiceButton(item, 'Avbryt uppläsning', () => voiceController.cancelSpeech());
-      mode.addEventListener('change', () => { voiceSettings.mode = mode.value; persistVoiceSettings(); });
-      auto.addEventListener('change', () => { voiceSettings.autoSpeak = auto.checked; persistVoiceSettings(); });
       speed.addEventListener('change', () => { voiceSettings.rate = Number(speed.value); persistVoiceSettings(); });
       voice.addEventListener('change', () => { voiceSettings.voiceName = voice.value; persistVoiceSettings(); });
       signals.addEventListener('change', () => { voiceSettings.soundSignals = signals.checked; persistVoiceSettings(); });
       addVoiceButton(item, 'Stäng röstinställningar', () => item.remove());
-      transcript.append(item); item.scrollIntoView({block: 'end'}); mode.focus();
+      transcript.append(item); item.scrollIntoView({block: 'end'}); speed.focus();
+    }
+    function requestVoiceDisclosure() {
+      const item = document.createElement('li'); item.dataset.role = 'voice-controls';
+      item.setAttribute('aria-label', 'Information om mikrofonen');
+      const message = document.createElement('p');
+      message.textContent = 'Innan du startar: webbläsarens taligenkänning kan behandla ljud genom en tjänst som webbläsaren väljer. Spelet tar inte emot eller sparar ljudinspelningen. Den färdiga transkriberingen skickas och sparas som din vanliga dialog. Fortsätt bara om du godkänner webbläsarens hantering av tal.';
+      item.append(message);
+      voiceController.speak(message.textContent, {role: 'narrator', voiceIdentity: 'neutral'});
+      addVoiceButton(item, 'Jag förstår – starta mikrofonen', () => {
+        voiceDisclosureAcknowledged = true;
+        item.remove();
+        voiceController.startListening();
+      });
+      transcript.append(item); item.scrollIntoView({block: 'end'});
+      item.querySelector('button').focus();
     }
     function handleVoiceCommand(message, source) {
       const parsed = window.GameVoice.parseVoiceCommand(message, {requirePrefix: source === 'voice'});
       if (!parsed) return false;
-      if (parsed.command === 'settings') appendVoiceSettings();
+      if (parsed.command === 'settings') {
+        appendLine('assistant', 'Här kan du välja en svensk röst och justera talhastigheten. Alla repliker i spelet läses upp automatiskt.');
+        appendVoiceSettings();
+      }
       else if (parsed.command === 'repeat') {
-        if (!voiceController.speak(latestAssistantText)) setVoiceStatus('Talsyntes stöds inte här eller är avstängd. Dialogen finns kvar som text.');
+        if (!voiceController.speak(latestAssistantText, latestAssistantVoice)) setVoiceStatus('Talsyntes stöds inte i den här webbläsaren. Dialogen finns kvar som text.');
       } else if (parsed.command === 'stop') {
         voiceController.cancelSpeech(); voiceController.stopListening(); setVoiceStatus('Röstinteraktionen är avbruten.');
       } else if (parsed.command === 'help') {
-        appendLine('assistant', 'Skriv röstinställningar för röstlägen. I spelets röstläge kan du tala till mikrofonen eller skriva. Använd “röstkommando upprepa” för att höra senaste repliken igen.');
+        appendLine('assistant', 'Skriv röstinställningar för att välja svensk röst och talhastighet. Spelets repliker läses alltid upp. Du kan tala i mikrofonen när den finns, eller skriva. Använd “röstkommando upprepa” för att höra senaste repliken igen.');
       } else setVoiceStatus('Okänt röstkommando. Skriv röstinställningar för alternativen.');
       return true;
     }
     document.querySelector('#microphone').addEventListener('click', () => {
       if (voiceController.getState() === 'LISTENING') voiceController.stopListening();
+      else if (!voiceDisclosureAcknowledged && voiceController.supportsRecognition()) requestVoiceDisclosure();
       else voiceController.startListening();
     });
     document.addEventListener('visibilitychange', () => { if (document.hidden) voiceController.stopAll(); });
@@ -242,30 +451,81 @@
           : next === 'world-draft'
             ? 'Ändra startförslaget eller skriv “godkänn”'
             : 'Skriv vad du vill göra eller fråga';
+      refreshActionTools();
       messageField.focus();
     }
     function showAuth() {
       stage = 'auth';
       play.hidden = true;
+      debugPanel.hidden = true;
+      playLayout.classList.remove('debug-enabled');
+      document.body.classList.remove('debug-layout');
       adminView.hidden = true;
       auth.hidden = false;
       document.querySelector('#auth-heading').textContent = location.pathname === '/admin' ? 'Administratörsinloggning' : 'Svensk livssimulator';
       document.querySelector('#version-footer').hidden = false;
+      const adminRoute = location.pathname === '/admin';
+      document.querySelector('#auth-intro').hidden = adminRoute;
+      document.querySelector('#auth-repeat-intro').hidden = adminRoute;
+      document.querySelector('[name="intent"][value="register"]').hidden = adminRoute;
+      if (!adminRoute) playFirstVisitIntroduction();
     }
     function showPlay() {
       auth.hidden = true;
       adminView.hidden = true;
       play.hidden = false;
-      document.querySelector('#version-footer').hidden = true;
+      const showDebug = currentAccount?.is_admin === true;
+      debugPanel.hidden = !showDebug;
+      playLayout.classList.toggle('debug-enabled', showDebug);
+      document.body.classList.toggle('debug-layout', showDebug);
       refreshMicrophone();
       messageField.focus();
     }
     function showAdmin() {
+      if (presenceTimer) clearInterval(presenceTimer);
+      presenceTimer = null;
+      voiceController.stopAll();
       auth.hidden = true;
       play.hidden = true;
+      debugPanel.hidden = true;
+      playLayout.classList.remove('debug-enabled');
+      document.body.classList.remove('debug-layout');
       adminView.hidden = false;
       document.querySelector('#version-footer').hidden = true;
     }
+    const introductionKey = 'ai-spel.introduction-heard.v2';
+    function playFirstVisitIntroduction() {
+      let alreadyHeard = false;
+      try { alreadyHeard = localStorage.getItem(introductionKey) === 'true'; } catch (_) { /* Keep the intro available for this visit. */ }
+      if (alreadyHeard) return;
+      const isAppleMobile = /iPad|iPhone|iPod/i.test(navigator.userAgent)
+        || (navigator.platform === 'MacIntel' && navigator.maxTouchPoints > 1);
+      if (isAppleMobile) {
+        document.querySelector('#auth-repeat-intro').textContent = 'Läs introduktionen';
+        return;
+      }
+      const introduction = document.querySelector('#auth-intro').textContent;
+      voiceController.speak(introduction, {
+        role: 'narrator', voiceIdentity: 'neutral',
+        onStart() { try { localStorage.setItem(introductionKey, 'true'); } catch (_) { /* The page text remains available. */ } },
+      });
+    }
+    document.querySelector('#auth-repeat-intro').addEventListener('click', () => {
+      if (location.pathname !== '/admin') {
+        voiceController.activateFromUserGesture();
+        const introduction = document.querySelector('#auth-intro').textContent;
+        voiceController.speak(introduction, {
+          role: 'narrator', voiceIdentity: 'neutral',
+          onStart() { try { localStorage.setItem(introductionKey, 'true'); } catch (_) { /* The page text remains available. */ } },
+        });
+      }
+    });
+    function explainAuthError(error, intent) {
+      if (intent === 'register' && error?.message === 'username_unavailable') return 'Det användarnamnet används redan. Välj ett annat och försök igen.';
+      if (intent === 'register' && ['invalid_username', 'password_length_must_be_12_to_256'].includes(error?.message)) return 'Kontot kunde inte skapas. Användarnamnet ska ha 3 till 40 bokstäver, siffror eller tecknen punkt, bindestreck och understreck. Lösenordet ska ha minst tolv tecken.';
+      if (intent === 'login' && ['unauthorized', 'invalid_credentials'].includes(error?.message)) return 'Användarnamnet eller lösenordet stämmer inte. Försök igen.';
+      return 'Begäran kunde inte genomföras just nu. Kontrollera uppgifterna och försök igen.';
+    }
     function adminElement(tag, text, parent = adminContent) {
       const element = document.createElement(tag);
       if (text !== undefined) element.textContent = text;
@@ -312,6 +572,7 @@
       const trace = await request(`/api/admin/players/${encodeURIComponent(accountId)}/trace?limit=200`);
       const entries = [
         ...trace.events.map(event => ({kind: 'Världshändelse', at: event.recorded_at, order: event.commit_sequence, data: event})),
+        ...trace.player_messages.map(message => ({kind: 'Privat spelarmeddelande', at: message.recorded_at, order: message.sequence, data: message})),
         ...trace.ai_interactions.map(interaction => ({kind: `AI ${interaction.prompt_id} · ${interaction.outcome}`, at: interaction.requested_at, order: interaction.correlation_id, data: interaction}))
       ].sort((a, b) => String(a.at).localeCompare(String(b.at)));
       adminElement('h2', 'Kronologiskt spelarspår');
@@ -344,6 +605,32 @@
       adminElement('h2', 'Revisionslogg');
       for (const entry of result.entries) adminJson(`${entry.created_at} · ${entry.action} · ${entry.admin_account_id || entry.operator_identity}`, entry);
     }
+    async function loadAdminLogging() {
+      adminContent.replaceChildren();
+      const result = await request('/api/admin/settings/logging');
+      adminElement('h2', 'Driftloggar');
+      adminElement('p', 'debug=true skriver detaljerade tekniska händelser för HTTP, AI-anrop, validering och commit. debug=false behåller korta tekniska åtkomstloggar och fel. Ändringen sparas i databasen och börjar gälla utan omstart. Spelartext, promptinnehåll, AI-svar, sessionsuppgifter och hemligheter skrivs aldrig till poddloggarna.');
+      const form = adminElement('form');
+      const label = adminElement('label', undefined, form);
+      const checkbox = document.createElement('input');
+      checkbox.type = 'checkbox'; checkbox.name = 'debug'; checkbox.checked = result.debug;
+      label.append(checkbox, document.createTextNode(' Aktivera verbose felsökningsloggar (debug=true)'));
+      const save = adminElement('button', 'Spara loggnivå', form); save.type = 'submit';
+      const status = adminElement('p', `Aktuell nivå: debug=${result.debug}`);
+      status.setAttribute('role', 'status');
+      form.addEventListener('submit', async event => {
+        event.preventDefault(); save.disabled = true;
+        try {
+          const updated = await request('/api/admin/settings/logging', {
+            method: 'PUT', headers: {'content-type': 'application/json'},
+            body: JSON.stringify({debug: checkbox.checked}),
+          });
+          status.textContent = `Aktuell nivå: debug=${updated.debug}. Ändringen gäller utan omstart.`;
+        } catch (error) {
+          status.textContent = `Loggnivån kunde inte ändras: ${error.message}`;
+        } finally { save.disabled = false; }
+      });
+    }
     async function openAdmin() {
       showAdmin();
       adminContent.setAttribute('aria-busy', 'true');
@@ -366,8 +653,7 @@
           body: JSON.stringify({input: message, current_draft: worldDraft}),
         });
         worldDraft = proposal.draft;
-        const senses = worldDraft.location_senses;
+        appendLine('assistant', `${proposal.message}\n\nVärld: ${worldDraft.name}\nStartplats: ${worldDraft.location_name}. ${worldDraft.location_description}\nStartbelopp: ${worldDraft.starting_balance_sek} kronor. ${worldDraft.offer_name} kostar ${worldDraft.offer_price_sek} kronor.\n\nSkriv ändringar eller “godkänn”.`);
-        appendLine('assistant', `${proposal.message}\n\nVärld: ${worldDraft.name}\nStartplats: ${worldDraft.location_name}. ${worldDraft.location_description}\nLjud: ${senses.sound}\nDoft: ${senses.smell}\nLuft och temperatur: ${senses.air_and_temperature}\nBeröring och ytor: ${senses.touch_and_surfaces}\nOrientering: ${senses.spatial_orientation}\nStartbelopp: ${worldDraft.starting_balance_sek} kronor. ${worldDraft.offer_name} kostar ${worldDraft.offer_price_sek} kronor.\n\nSkriv ändringar eller “godkänn”.`);
       } catch (error) {
         appendLine('assistant', `Förslaget kunde inte tas fram: ${error.message}. Skriv “försök igen” när du vill försöka på nytt.`);
       }
@@ -400,19 +686,24 @@
       const lines = await request('/api/dialogue');
       transcript.replaceChildren();
       latestAssistantText = '';
-      for (const line of lines) appendLine(line.role === 'user' ? 'user' : 'assistant', line.content, {speak: false});
+      latestPlayerAction = [...lines].reverse().find(line => line.role === 'user')?.content || '';
-      if (lines.length === 0 && gameState?.world) {
+      for (const line of lines) appendLine(line.role === 'user' ? 'user' : line.role === 'system' ? 'system' : 'assistant', line.content, {speaker: line.speaker, speak: false});
+      refreshActionTools();
+      if (lines.length > 0 && latestAssistantText && location.pathname !== '/admin') {
+        voiceController?.speak(latestAssistantText, {role: 'narrator', voiceIdentity: 'neutral'});
+      } else if (lines.length === 0 && gameState?.world) {
         const place = gameState.world.location;
-        const senses = place.senses || {};
+        appendLine('assistant', `Du börjar på ${place.name}. ${place.description}`);
-        appendLine('assistant', `Du börjar på ${place.name}. ${place.description} Ljud: ${senses.sound || 'Inget särskilt ljud beskrivet.'} Doft: ${senses.smell || 'Ingen särskild doft beskriven.'} Luft och temperatur: ${senses.air_and_temperature || 'Inte beskrivet.'} Beröring och ytor: ${senses.touch_and_surfaces || 'Inte beskrivet.'} Orientering: ${senses.spatial_orientation || 'Inte beskrivet.'}`);
       }
     }
     async function openGame() {
+      currentAccount = await request('/api/me');
       gameState = await request('/api/world');
       showPlay();
       if (!gameState.character) {
         transcript.replaceChildren();
         appendInitialPrompt();
+        if (currentAccount.is_admin) await refreshDecisionTrace();
         return;
       }
       characterDraft = null;
@@ -420,13 +711,163 @@
         worldDraft = null;
         appendLine('assistant', 'Nu föreslår jag en startplats som passar biografin. Du kan ändra förslaget innan något sparas. Skriv “börja”.');
         setStage('world-draft');
+        if (currentAccount.is_admin) await refreshDecisionTrace();
         return;
       }
       await loadSavedDialogue();
+      if (currentAccount.is_admin) await refreshDecisionTrace();
       setStage('game');
+      startPlayerPresence();
+      announcePlayerChatHelp();
+    }
+
+    function traceTimestamp(record) {
+      return record.recorded_at || record.requested_at || record.completed_at || record.created_at || '';
+    }
+    function renderDecisionTrace(data) {
+      const groups = new Map();
+      for (const [kind, records] of Object.entries({events: data.events || [], ai_interactions: data.ai_interactions || [], player_messages: data.player_messages || []})) {
+        for (const record of records) {
+          const key = record.correlation_id || `${kind}:${record.event_id || record.id || traceTimestamp(record)}`;
+          if (!groups.has(key)) groups.set(key, {correlation_id: key, events: [], ai_interactions: [], player_messages: [], latest: ''});
+          const group = groups.get(key);
+          group[kind].push(record);
+          const time = traceTimestamp(record);
+          if (time > group.latest) group.latest = time;
+        }
+      }
+      const ordered = [...groups.values()].sort((a, b) => b.latest.localeCompare(a.latest));
+      debugTrace.replaceChildren();
+      if (ordered.length === 0) {
+        const empty = document.createElement('p');
+        empty.textContent = 'Ingen sparad spårning för kontot ännu.';
+        debugTrace.append(empty);
+        return;
+      }
+      for (const group of ordered) {
+        const details = document.createElement('details');
+        details.open = debugTrace.childElementCount === 0;
+        const summary = document.createElement('summary');
+        const eventNames = group.events.map(event => `${event.event_type} (${event.commit_status || 'okänt utfall'})`).join(', ');
+        const prompts = group.ai_interactions.map(interaction => `${interaction.prompt_id} v${interaction.prompt_version}: ${interaction.outcome}`).join(', ');
+        summary.textContent = `${group.latest || 'Tid saknas'} · ${group.correlation_id}${eventNames ? ` · Rust: ${eventNames}` : ''}${prompts ? ` · AI: ${prompts}` : ''}`;
+        const chain = document.createElement('div');
+        chain.className = 'trace-chain';
+        const addStep = (engine, title, input, output, note = '') => {
+          const card = document.createElement('article');
+          card.className = 'trace-step';
+          card.dataset.engine = engine;
+          const heading = document.createElement('h3');
+          const label = document.createElement('span');
+          label.className = 'trace-engine';
+          label.textContent = `${engine === 'luau' ? 'Luau' : engine === 'ai' ? 'AI' : engine === 'rust' ? 'Rust' : 'Spelare'} · `;
+          heading.append(label, document.createTextNode(title));
+          card.append(heading);
+          if (note) {
+            const noteElement = document.createElement('p');
+            noteElement.textContent = note;
+            card.append(noteElement);
+          }
+          const addValue = (name, value) => {
+            const valueHeading = document.createElement('strong');
+            valueHeading.textContent = name;
+            const pre = document.createElement('pre');
+            pre.textContent = typeof value === 'string' ? value : JSON.stringify(value ?? 'Ingen uppgift sparad', null, 2);
+            card.append(valueHeading, pre);
+          };
+          addValue('Indata', input);
+          addValue('Utdata', output);
+          chain.append(card);
+        };
+
+        const orderedEvents = [...group.events].sort((a, b) => traceTimestamp(a).localeCompare(traceTimestamp(b)));
+        const orderedInteractions = [...group.ai_interactions].sort((a, b) => traceTimestamp(a).localeCompare(traceTimestamp(b)));
+        const playerMessages = [
+          ...orderedEvents.map(event => event.payload?.player_message).filter(Boolean),
+          ...group.player_messages.map(message => message.message).filter(Boolean),
+        ];
+        for (const [index, message] of playerMessages.entries()) {
+          addStep('player', `Spelarens avsikt ${playerMessages.length > 1 ? index + 1 : ''}`, message, {submitted: true});
+        }
+
+        for (const interaction of orderedInteractions) {
+          const external = interaction.external_call || {};
+          const isCompaction = interaction.prompt_id === 'dialogue-context-compaction';
+          addStep('ai', `${isCompaction ? 'Kontextkomprimering' : interaction.prompt_id} · v${interaction.prompt_version} · ${interaction.outcome}`,
+            {prompt_yaml: interaction.prompt_yaml, rendered_messages: interaction.rendered_messages, provider: external.service, model: external.model, thinking_effort: external.thinking_effort, provider_request: external.request},
+            {response: interaction.response, outcome: interaction.outcome, provider_status: external.response_status, provider_response: external.response_body, provider_error: external.error, duration_ms: external.duration_ms, rust_interpretation_and_validation: interaction.metadata},
+            isCompaction
+              ? 'Äldre privat dialog kondenseras; kontrollera källhändelser, prompt, modellsvar, sammanfattningshash och sparad sekvens. Sammanfattningen är inte kanonisk världssanning.'
+              : 'AI-förslag och providertrafik. Förslaget är inte i sig ett fastställt världsfaktum.');
+          const metadata = interaction.metadata || {};
+          if (metadata.validation_inputs || metadata.validation_results || metadata.decision?.includes?.('rule')) {
+            addStep('luau', `Regelutkast och tester · ${metadata.rule_key || metadata.activity_key || interaction.prompt_id}`,
+              {rule_draft: interaction.response, test_inputs: metadata.validation_inputs},
+              {decision: metadata.decision || interaction.outcome, test_results: metadata.validation_results, source_hash: metadata.source_hash, rule_id: metadata.rule_id, rule_version: metadata.rule_version},
+              'Luau körs med isolerade testindata; resultatet kontrolleras av Rust innan regeln aktiveras.');
+          }
+        }
+
+        for (const event of orderedEvents) {
+          const payload = event.payload || {};
+          const domain = payload.details || {};
+          const luau = domain.luau_trace;
+          if (luau) {
+            addStep('luau', `Regelkörning · ${domain.activity_key || domain.rule_id || 'regel'}`,
+              {source: event.rule_source || 'Källkod saknas i denna spårpost.', invocation: luau.input},
+              luau.error ? {error: luau.error, output: luau.output} : luau.output,
+              `Regel ${domain.rule_id || 'okänd'} version ${domain.rule_version ?? 'okänd'} · hash ${domain.rule_hash || 'saknas'}`);
+            addStep('rust', 'Effektvalidering och världskommando',
+              {proposed_effects: domain.rust_validation?.input_effects || luau.output, activity: domain.activity_key, world_version_before: luau.input?.snapshot?.version},
+              {validation: domain.rust_validation, committed_event: event.event_type, commit_status: event.commit_status, commit_sequence: event.commit_sequence, world_time: event.world_time, committed_details: domain},
+              'Rust verifierar typade effekter och skriver den godkända förändringen atomärt.');
+          } else {
+            addStep('rust', `Domänbeslut och commit · ${event.event_type}`,
+              {player_intent: payload.player_message, interpreted_intent: payload.intent, details: domain, world_version: payload.world_version},
+              {commit_status: event.commit_status, commit_sequence: event.commit_sequence, world_time: event.world_time, event_id: event.event_id},
+              'Rust fastställer om handlingen kan committas till den kanoniska världen.');
+          }
+        }
+        const raw = document.createElement('details');
+        raw.className = 'trace-raw';
+        const rawSummary = document.createElement('summary');
+        rawSummary.textContent = 'Visa all rå spårdata';
+        const pre = document.createElement('pre');
+        pre.textContent = JSON.stringify(group, null, 2);
+        raw.append(rawSummary, pre);
+        details.append(summary, chain, raw);
+        debugTrace.append(details);
+      }
+    }
+    async function refreshDecisionTrace() {
+      if (!currentAccount?.is_admin || debugRefreshBusy || debugPanel.hidden) return;
+      debugRefreshBusy = true;
+      debugStatus.textContent = 'Hämtar revisionsloggad spårning…';
+      try {
+        const trace = await request('/api/admin/self/trace?limit=200');
+        renderDecisionTrace(trace);
+        debugStatus.textContent = `Visar ${debugTrace.childElementCount} korrelerade händelsegrupper. Uppdaterad ${new Date().toLocaleTimeString('sv-SE')}.`;
+      } catch (error) {
+        debugStatus.textContent = `Spårningen kunde inte hämtas: ${error.message}`;
+      } finally {
+        debugRefreshBusy = false;
+      }
+    }
+    function announcePlayerChatHelp() {
+      const key = 'ai-spel.player-chat-help.v1';
+      try {
+        if (localStorage.getItem(key) === 'true') return;
+        localStorage.setItem(key, 'true');
+      } catch (_) { /* The help remains available through dialogue questions. */ }
+      appendLine('assistant', 'Du kan fråga vilka andra spelare som är här, säga “Säg till Robin: hej” för att skriva direkt till en spelare eller be mig visa meddelanden från spelare.');
     }
     async function handleLogout() {
+      if (presenceTimer) clearInterval(presenceTimer);
+      presenceTimer = null;
+      playerMessagesPrimed = false;
+      seenPlayerMessageIds.clear();
       await request('/api/logout', {method: 'POST'});
+      if (location.pathname !== '/admin') appendLine('assistant', 'Du har loggat ut. Logga in igen för att fortsätta spela.');
       characterDraft = null;
       gameState = null;
       transcript.replaceChildren();
@@ -464,14 +905,19 @@
           body: JSON.stringify({input: message, current_draft: characterDraft}),
         });
         characterDraft = proposal.draft;
-        appendLine('assistant', `${proposal.message}\n\nFörslag: ${characterDraft.name}, ${characterDraft.age} år.\n${characterDraft.biography}\n\nSkriv ändringar eller “godkänn”.`);
+        appendLine('assistant', `${proposal.message}\n\nFörslag: ${characterDraft.name}, ${characterDraft.age} år.\n${characterDraft.biography}${biographyContextText(characterDraft.life_context)}\n\nSkriv ändringar eller “godkänn”.`);
       } catch (error) {
         appendLine('assistant', `Jag kunde inte ta fram ett biografiförslag: ${error.message}. Försök igen när tjänsten svarar.`);
       }
       messageField.disabled = false;
       messageField.focus();
     }
-    async function handleGameMessage(message) {
+    function refreshActionTools() {
+      const enabled = stage === 'game' && Boolean(latestPlayerAction) && !submitBusy;
+      document.querySelector('#redo-action').disabled = !enabled;
+      document.querySelector('#dry-run-action').disabled = !enabled;
+    }
+    async function handleGameMessage(message, actionMode = 'normal') {
       if (/^logga ut[.!]?$/i.test(message.trim())) {
         appendLine('user', message);
         await handleLogout();
@@ -491,11 +937,13 @@
         else await proposeWorld(message);
         return;
       }
-      const idempotencyKey = pendingDialogue?.message === message
+      if (actionMode === 'normal' && await handlePlayerMessageCommand(message)) return;
+      if (actionMode === 'normal') latestPlayerAction = message;
+      const idempotencyKey = actionMode === 'normal' && pendingDialogue?.message === message
         ? pendingDialogue.idempotencyKey
         : crypto.randomUUID();
-      pendingDialogue = {message, idempotencyKey};
+      if (actionMode === 'normal') pendingDialogue = {message, idempotencyKey};
-      appendLine('user', message);
+      appendLine('user', message, actionMode === 'dry_run' ? {speaker: 'Torrkörning'} : actionMode === 'redo' ? {speaker: 'Gör om'} : {});
       messageField.disabled = true;
       try {
         let result;
@@ -504,7 +952,7 @@
             result = await request('/api/dialogue', {
               method: 'POST',
               headers: {'content-type': 'application/json'},
-              body: JSON.stringify({message, expected_world_version: gameState.world.version, idempotency_key: idempotencyKey}),
+              body: JSON.stringify({message, expected_world_version: gameState.world.version, idempotency_key: idempotencyKey, forget_previous_turn: actionMode !== 'normal', dry_run: actionMode === 'dry_run'}),
             });
             break;
           } catch (error) {
@@ -513,16 +961,33 @@
             if (!gameState.world) throw new Error('world_not_available');
           }
         }
+        if (result.status !== 'dry_run') {
           gameState.world.version = result.world_version;
           gameState.world.world_time = result.world_time;
           pendingDialogue = null;
-        const speakingNpc = result.intent === 'speak' ? gameState.world.npc : null;
+        }
-        appendLine('assistant', result.reply, speakingNpc
+        if (result.status !== 'dry_run' && (result.intent === 'move' || result.intent === 'meet')) {
-          ? {speaker: speakingNpc.name, voice: {characterId: speakingNpc.id}}
+          try {
-          : {speaker: 'Berättelsen'});
+            const refreshed = await request('/api/world');
+            if (refreshed.world) gameState = refreshed;
+          } catch (_) { /* The committed dialogue stays successful if this optional view refresh fails. */ }
+        }
+        const speakingNpc = result.status !== 'dry_run' && ['speak', 'meet'].includes(result.intent) ? gameState.world.npc : null;
+        for (const ruleName of result.debug_rules_created || []) {
+          appendLine('assistant', ruleName, {speaker: 'Nya regler', speak: false});
+        }
+        appendLine('assistant', result.reply, result.status === 'dry_run'
+          ? {speaker: 'Torrkörning', voice: {role: 'narrator', voiceIdentity: 'neutral'}}
+          : speakingNpc
+          ? {speaker: speakingNpc.name, voice: {characterId: speakingNpc.id, voiceIdentity: speakingNpc.voice_identity}}
+          : {speaker: 'Berättaren', voice: {role: 'narrator', voiceIdentity: 'neutral'}});
+        if (result.context_compaction?.notice) {
+          appendLine('system', result.context_compaction.notice, {speaker: 'Kontext', speak: false});
+        }
+        refreshActionTools();
       } catch (error) {
         messageField.value = message;
-        appendLine('assistant', `Meddelandet kunde inte behandlas: ${error.message}. Texten ligger kvar i inmatningen; skicka igen för att försöka på nytt.`);
+        appendLine('assistant', `${explainDialogueError(error)} Ditt meddelande ligger kvar i inmatningen.`);
       }
       messageField.disabled = false;
       messageField.focus();
@@ -538,45 +1003,143 @@
         form.reset();
         if (location.pathname === '/admin') await openAdmin(); else await openGame();
       } catch (error) {
-        window.alert(`Kunde inte logga in: ${error.message}`);
+        const status = document.querySelector('#auth-status');
+        status.textContent = explainAuthError(error, intent);
+        status.hidden = false;
+        if (location.pathname !== '/admin') voiceController.speak(status.textContent, {role: 'narrator', voiceIdentity: 'neutral'});
       }
     });
-    async function submitMessage(input, source = 'text') {
+    async function submitMessage(input, source = 'text', actionMode = 'normal') {
       if (submitBusy || messageField.disabled) return;
       const message = String(input || '').trim();
       if (!message) return;
-      if (handleVoiceCommand(message, source)) { messageField.value = ''; return; }
+      if (actionMode === 'normal' && handleVoiceCommand(message, source)) { messageField.value = ''; return; }
       submitBusy = true;
       refreshMicrophone();
       voiceController.stopListening();
       voiceController.cancelSpeech();
+      // cancel() above may also have discarded Safari's silent speech-channel
+      // primer. Restore it synchronously inside the submit gesture, before
+      // waiting for the API response that will be read aloud.
+      voiceController.activateFromUserGesture();
       messageField.value = '';
       try {
         if (stage === 'biography') await handleBiography(message);
-        else await handleGameMessage(message);
+        else await handleGameMessage(message, actionMode);
       } catch (error) {
         appendLine('assistant', `Det gick inte att genomföra begäran: ${error.message}`);
       } finally {
         submitBusy = false;
+        refreshActionTools();
         refreshMicrophone();
+        if (currentAccount?.is_admin) await refreshDecisionTrace();
         if (!play.hidden && !messageField.disabled) messageField.focus();
       }
     }
+    async function handlePlayerMessageCommand(message) {
+      const listPlayers = /^(?:vilka (?:andra )?spelare är här|finns det andra spelare här)\??$/i.test(message.trim());
+      const sendMatch = /^(?:säg|skriv|skicka) till ([^:]{1,80}):\s*(.{1,4000})$/is.exec(message.trim());
+      const readMessages = /^(?:visa|läs upp) (?:de senaste )?meddelanden från spelare\.?$/i.test(message.trim());
+      if (!listPlayers && !sendMatch && !readMessages) return false;
+      appendLine('user', message);
+      try {
+        if (listPlayers) {
+          const players = await request('/api/players/nearby');
+          appendLine('assistant', players.length
+            ? `Här finns ${players.map(player => player.name).join(', ')} att prata med.`
+            : 'Just nu finns inga andra inloggade spelare på platsen.');
+          return true;
+        }
+        if (readMessages) {
+          const messages = await request('/api/player/messages');
+          const recent = messages.slice(-10);
+          if (recent.length === 0) appendLine('assistant', 'Du har inga sparade meddelanden från andra spelare.');
+          else for (const entry of recent) {
+            seenPlayerMessageIds.add(entry.id);
+            const isIncoming = entry.direction === 'incoming';
+            appendLine(isIncoming ? 'assistant' : 'user', entry.message, isIncoming
+              ? {speaker: entry.sender_name, voice: {characterId: entry.sender_character_id, voiceIdentity: entry.sender_voice_identity}}
+              : {speaker: 'Du', speak: false});
+          }
+          return true;
+        }
+        const players = await request('/api/players/nearby');
+        const targetName = sendMatch[1].trim();
+        const matches = players.filter(player => player.name.localeCompare(targetName, 'sv', {sensitivity: 'base'}) === 0);
+        if (matches.length === 0) {
+          appendLine('assistant', `Jag hittar ingen inloggad spelare som heter ${targetName} på platsen. Fråga vilka andra spelare som är här.`);
+          return true;
+        }
+        if (matches.length > 1) {
+          appendLine('assistant', `Flera spelare heter ${targetName}. Säg vilket namn de använder i spelet.`);
+          return true;
+        }
+        const key = pendingPlayerMessage?.text === sendMatch[2] && pendingPlayerMessage?.target === matches[0].character_id
+          ? pendingPlayerMessage.key
+          : crypto.randomUUID();
+        pendingPlayerMessage = {text: sendMatch[2], target: matches[0].character_id, key};
+        const result = await request(`/api/players/${encodeURIComponent(matches[0].character_id)}/messages`, {
+          method: 'POST', headers: {'content-type': 'application/json'},
+          body: JSON.stringify({message: sendMatch[2], idempotency_key: key}),
+        });
+        pendingPlayerMessage = null;
+        appendLine('assistant', `Ditt meddelande skickades till ${matches[0].name}.`);
+        return Boolean(result.message_id);
+      } catch (error) {
+        messageField.value = message;
+        appendLine('assistant', `Spelarmeddelandet kunde inte hanteras: ${explainDialogueError(error)}`);
+        return true;
+      }
+    }
+    let pendingPlayerMessage = null;
+    async function startPlayerPresence() {
+      if (presenceTimer) clearInterval(presenceTimer);
+      const refresh = async (announceNewMessages) => {
+        if (play.hidden || stage !== 'game') return;
+        try {
+          await request('/api/presence/heartbeat', {method: 'POST'});
+          const messages = await request('/api/player/messages');
+          for (const entry of messages) {
+            if (seenPlayerMessageIds.has(entry.id)) continue;
+            if (announceNewMessages && entry.direction === 'incoming'
+                && (submitBusy || ['LISTENING', 'PROCESSING', 'SPEAKING'].includes(voiceController.getState()))) continue;
+            seenPlayerMessageIds.add(entry.id);
+            if (announceNewMessages && entry.direction === 'incoming') {
+              appendLine('assistant', entry.message, {
+                speaker: entry.sender_name,
+                voice: {characterId: entry.sender_character_id, voiceIdentity: entry.sender_voice_identity},
+              });
+            }
+          }
+          playerMessagesPrimed = true;
+        } catch (_) { /* Presence is a hint; the text game remains usable if it is unavailable. */ }
+      };
+      await refresh(playerMessagesPrimed);
+      presenceTimer = setInterval(() => refresh(true), 30_000);
+    }
     document.querySelector('#message-form').addEventListener('submit', async (event) => {
       event.preventDefault();
       await submitMessage(messageField.value);
     });
+    document.querySelector('#redo-action').addEventListener('click', () => {
+      if (latestPlayerAction) submitMessage(latestPlayerAction, 'button', 'redo');
+    });
+    document.querySelector('#dry-run-action').addEventListener('click', () => {
+      if (latestPlayerAction) submitMessage(latestPlayerAction, 'button', 'dry_run');
+    });
     document.querySelectorAll('[data-admin-view]').forEach(button => button.addEventListener('click', async () => {
       adminContent.setAttribute('aria-busy', 'true');
       try {
         if (button.dataset.adminView === 'players') await loadAdminPlayers();
         else if (button.dataset.adminView === 'prompts') await loadAdminPrompts();
         else if (button.dataset.adminView === 'rules') await loadAdminRules();
+        else if (button.dataset.adminView === 'logging') await loadAdminLogging();
         else await loadAdminAudit();
       } catch (error) { adminContent.replaceChildren(); adminElement('p', `Vyn kunde inte läsas: ${error.message}`); }
       finally { adminContent.setAttribute('aria-busy', 'false'); }
     }));
     document.querySelector('#admin-logout').addEventListener('click', handleLogout);
+    document.querySelector('#debug-refresh').addEventListener('click', refreshDecisionTrace);
     messageField.addEventListener('keydown', (event) => {
       if (event.key === 'Enter' && !event.shiftKey && !event.isComposing) {
         event.preventDefault();
@@ -588,6 +1151,11 @@
     }).catch(() => {
       document.querySelector('#api-version').textContent = 'otillgänglig';
     });
+    request('/static/version.json', {cache: 'no-store'}).then(({version}) => {
+      document.querySelector('#static-version').textContent = version;
+    }).catch(() => {
+      document.querySelector('#static-version').textContent = 'otillgänglig';
+    });
     request('/api/me').then(() => location.pathname === '/admin' ? openAdmin() : openGame()).catch(showAuth);
   </script>
 </body>

nginx/default.conf

@@ -9,8 +9,27 @@ server {
         return 204;
     }
 
+    location ^~ /tts/piper-wasm-v1/ {
+        types {
+            application/wasm wasm;
+            application/javascript js mjs;
+            application/json json;
+            application/octet-stream onnx;
+            text/plain txt;
+        }
+        add_header Cache-Control "public, max-age=31536000, immutable" always;
+        add_header Cross-Origin-Opener-Policy "same-origin" always;
+        add_header Cross-Origin-Embedder-Policy "require-corp" always;
+        add_header Cross-Origin-Resource-Policy "same-origin" always;
+        try_files $uri =404;
+    }
+
     location / {
-        add_header Cache-Control "no-cache" always;
+        add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0" always;
+        add_header Pragma "no-cache" always;
+        add_header Expires "0" always;
+        add_header Cross-Origin-Opener-Policy "same-origin" always;
+        add_header Cross-Origin-Embedder-Policy "require-corp" always;
         try_files $uri $uri/ /index.html;
     }
 }

package-lock.json

@@ -0,0 +1,610 @@
+{
+  "name": "ai-spel-frontend-assets",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "ai-spel-frontend-assets",
+      "dependencies": {
+        "@diffusionstudio/piper-wasm": "1.0.0",
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+      "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.25.5.tgz",
+      "integrity": "sha512-P8OtKZRv/5J5hhz0cUAdu/cLuPIKXpQl1R9pZtvmHWQvrAUVd0UNIPT4IB4W3rNOqVO0rlqHmCIbSwxh/c9yUQ==",
+      "hasInstallScript": true,
+      "license": "MIT",
+      "bin": {
+        "esbuild": "bin/esbuild"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "optionalDependencies": {
+        "@esbuild/aix-ppc64": "0.25.5",
+        "@esbuild/android-arm": "0.25.5",
+        "@esbuild/android-arm64": "0.25.5",
+        "@esbuild/android-x64": "0.25.5",
+        "@esbuild/darwin-arm64": "0.25.5",
+        "@esbuild/darwin-x64": "0.25.5",
+        "@esbuild/freebsd-arm64": "0.25.5",
+        "@esbuild/freebsd-x64": "0.25.5",
+        "@esbuild/linux-arm": "0.25.5",
+        "@esbuild/linux-arm64": "0.25.5",
+        "@esbuild/linux-ia32": "0.25.5",
+        "@esbuild/linux-loong64": "0.25.5",
+        "@esbuild/linux-mips64el": "0.25.5",
+        "@esbuild/linux-ppc64": "0.25.5",
+        "@esbuild/linux-riscv64": "0.25.5",
+        "@esbuild/linux-s390x": "0.25.5",
+        "@esbuild/linux-x64": "0.25.5",
+        "@esbuild/netbsd-arm64": "0.25.5",
+        "@esbuild/netbsd-x64": "0.25.5",
+        "@esbuild/openbsd-arm64": "0.25.5",
+        "@esbuild/openbsd-x64": "0.25.5",
+        "@esbuild/sunos-x64": "0.25.5",
+        "@esbuild/win32-arm64": "0.25.5",
+        "@esbuild/win32-ia32": "0.25.5",
+        "@esbuild/win32-x64": "0.25.5"
+      }
+    },
+    "node_modules/flatbuffers": {
+      "version": "1.12.0",
+      "resolved": "https://registry.npmjs.org/flatbuffers/-/flatbuffers-1.12.0.tgz",
+      "integrity": "sha512-c7CZADjRcl6j0PlvFy0ZqXQ67qSEZfrVPynmnL+2zPc+NtMvrF8Y0QceMo7QqnSPc7+uWjUIAbvCQ5WIKlMVdQ==",
+      "license": "SEE LICENSE IN LICENSE.txt"
+    },
+    "node_modules/guid-typescript": {
+      "version": "1.0.9",
+      "resolved": "https://registry.npmjs.org/guid-typescript/-/guid-typescript-1.0.9.tgz",
+      "integrity": "sha512-Y8T4vYhEfwJOTbouREvG+3XDsjr8E3kIr7uf+JZ0BYloFsttiHU0WfvANVsR7TxNUJa/WpCnw/Ino/p+DeBhBQ==",
+      "license": "ISC"
+    },
+    "node_modules/long": {
+      "version": "5.3.2",
+      "resolved": "https://registry.npmjs.org/long/-/long-5.3.2.tgz",
+      "integrity": "sha512-mNAgZ1GmyNhD7AuqnTG3/VQ26o760+ZYBPKjPvugO8+nLbYfX6TVpJPseBvopbdY+qpZ/lKUnmEc1LeZYS3QAA==",
+      "license": "Apache-2.0"
+    },
+    "node_modules/onnxruntime-common": {
+      "version": "1.20.1",
+      "resolved": "https://registry.npmjs.org/onnxruntime-common/-/onnxruntime-common-1.20.1.tgz",
+      "integrity": "sha512-YiU0s0IzYYC+gWvqD1HzLc46Du1sXpSiwzKb63PACIJr6LfL27VsXSXQvt68EzD3V0D5Bc0vyJTjmMxp0ylQiw==",
+      "license": "MIT"
+    },
+    "node_modules/onnxruntime-web": {
+      "version": "1.20.1",
+      "resolved": "https://registry.npmjs.org/onnxruntime-web/-/onnxruntime-web-1.20.1.tgz",
+      "integrity": "sha512-TePF6XVpLL1rWVMIl5Y9ACBQcyCNFThZON/jgElNd9Txb73CIEGlklhYR3UEr1cp5r0rbGI6nDwwrs79g7WjoA==",
+      "license": "MIT",
+      "dependencies": {
+        "flatbuffers": "^1.12.0",
+        "guid-typescript": "^1.0.9",
+        "long": "^5.2.3",
+        "onnxruntime-common": "1.20.1",
+        "platform": "^1.3.6",
+        "protobufjs": "^7.2.4"
+      }
+    },
+    "node_modules/platform": {
+      "version": "1.3.6",
+      "resolved": "https://registry.npmjs.org/platform/-/platform-1.3.6.tgz",
+      "integrity": "sha512-fnWVljUchTro6RiCFvCXBbNhJc2NijN7oIQxbwsyL0buWJPG85v81ehlHI9fXrJsMNgTofEoWIQeClKpgxFLrg==",
+      "license": "MIT"
+    },
+    "node_modules/protobufjs": {
+      "version": "7.6.6",
+      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.6.6.tgz",
+      "integrity": "sha512-dYDWdjSl5RNb7SgPxGQcRU+GtvP7s2fpkrY0r432PcOIaZ0/rBcxEZnQN67iJhFuQiVw754JDoPruPCNdGsbjg==",
+      "hasInstallScript": true,
+      "license": "BSD-3-Clause",
+      "dependencies": {
+        "@protobufjs/aspromise": "^1.1.2",
+        "@protobufjs/base64": "^1.1.2",
+        "@protobufjs/codegen": "^2.0.5",
+        "@protobufjs/eventemitter": "^1.1.1",
+        "@protobufjs/fetch": "^1.1.1",
+        "@protobufjs/float": "^1.0.2",
+        "@protobufjs/path": "^1.1.2",
+        "@protobufjs/pool": "^1.1.0",
+        "@protobufjs/utf8": "^1.1.1",
+        "@types/node": ">=13.7.0",
+        "long": "^5.3.2"
+      },
+      "engines": {
+        "node": ">=12.0.0"
+      }
+    },
+    "node_modules/undici-types": {
+      "version": "8.9.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.9.0.tgz",
+      "integrity": "sha512-KTDyRTYX8sWmKXAikPHHSyc63CRPETMctyjKFupcC6OBLXT3xsN0e9aF7m+mIXutFWpUXuedtowG7iLOzp0kQg==",
+      "license": "MIT"
+    }
+  }
+}

package.json

@@ -0,0 +1,14 @@
+{
+  "name": "ai-spel-frontend-assets",
+  "private": true,
+  "description": "Build-only Piper WebAssembly assets for the static game client.",
+  "scripts": {
+    "build:piper": "node scripts/build-piper.mjs"
+  },
+  "dependencies": {
+    "@diffusionstudio/piper-wasm": "1.0.0",
+    "@mintplex-labs/piper-tts-web": "1.0.3",
+    "esbuild": "0.25.5",
+    "onnxruntime-web": "1.20.1"
+  }
+}

piper-download-progress.mjs

@@ -0,0 +1,37 @@
+export function trackDownloadProgress(response, {id, postMessage, asset = 'model', file}) {
+  const reader = response.body?.getReader?.();
+  if (!reader || typeof ReadableStream !== 'function' || typeof Response !== 'function') return response;
+
+  const total = Number(response.headers.get('content-length')) || 0;
+  let loaded = 0;
+  const body = new ReadableStream({
+    async pull(controller) {
+      try {
+        const {done, value} = await reader.read();
+        if (done) {
+          if (asset === 'runtime') {
+            postMessage({id, type: 'progress', progress: {stage: 'initializing-runtime', file}});
+          }
+          controller.close();
+          return;
+        }
+        loaded += value.byteLength;
+        const progress = {asset, loaded, total};
+        if (file) progress.file = file;
+        postMessage({id, type: 'progress', progress});
+        controller.enqueue(value);
+      } catch (error) {
+        controller.error(error);
+      }
+    },
+    cancel(reason) {
+      return reader.cancel(reason);
+    },
+  });
+
+  return new Response(body, {
+    status: response.status,
+    statusText: response.statusText,
+    headers: response.headers,
+  });
+}

piper-model-routing.mjs

@@ -0,0 +1,9 @@
+const PIPER_MODEL_ORIGIN = 'https://huggingface.co/diffusionstudio/piper-voices/resolve/main/';
+const localPathPrefix = '/static/piper-wasm-v1/voices/';
+
+export function localPiperModelUrl(requestedUrl, origin) {
+  if (!requestedUrl.startsWith(PIPER_MODEL_ORIGIN)) return null;
+  const relativePath = requestedUrl.slice(PIPER_MODEL_ORIGIN.length);
+  if (!/^[\w./-]+$/.test(relativePath) || relativePath.split('/').includes('..')) return null;
+  return new URL(`${localPathPrefix}${relativePath}`, origin).href;
+}

piper-onnx-config.mjs

@@ -0,0 +1,31 @@
+const assetRoot = '/static/piper-wasm-v1/onnx/';
+
+export function createOnnxWasmPaths(origin) {
+  const absoluteAssetRoot = new URL(assetRoot, origin).href;
+  return absoluteAssetRoot;
+}
+
+export function configureOnnxRuntime(onnxRuntime) {
+  if (!onnxRuntime?.env?.wasm) throw new TypeError('ONNX Runtime WebAssembly settings are unavailable.');
+  // Piper 1.0.3 overwrites this value in TtsSession.init() with
+  // navigator.hardwareConcurrency. Override that source as well, otherwise an
+  // iPad may start a large WASM worker pool despite this setting.
+  const navigatorObject = globalThis.navigator;
+  if (navigatorObject && navigatorObject.hardwareConcurrency !== 1) {
+    try {
+      Object.defineProperty(navigatorObject, 'hardwareConcurrency', {
+        configurable: true,
+        value: 1,
+      });
+    } catch (_) {
+      // The check below converts an unsupported override into a clear error.
+    }
+  }
+  if (navigatorObject && navigatorObject.hardwareConcurrency !== 1) {
+    throw new Error('Piper could not be restricted to one processor thread.');
+  }
+  // Piper already runs in a worker. Avoid a second worker pool on mobile Safari.
+  onnxRuntime.env.wasm.numThreads = 1;
+  onnxRuntime.env.wasm.initTimeout = 60000;
+}
+

piper-runtime.js

@@ -0,0 +1,67 @@
+const version = document.querySelector('#frontend-version')?.textContent || 'dev';
+const workerUrl = `/tts/piper-wasm-v1/piper-worker.js?v=${encodeURIComponent(version)}`;
+let worker;
+let requestId = 0;
+const pending = new Map();
+
+function getWorker() {
+  if (worker) return worker;
+  // ONNX Runtime resolves its WASM loader relative to the worker module URL.
+  // Keep the worker as ESM so import.meta.url remains available at runtime.
+  worker = new Worker(workerUrl, {type: 'module'});
+  worker.onmessage = event => {
+    const message = event.data || {};
+    const request = pending.get(message.id);
+    if (!request) return;
+    if (message.type === 'progress') {
+      request.onProgress?.(message.progress);
+    } else {
+      pending.delete(message.id);
+      if (message.type === 'audio') {
+        request.resolve(new Blob([message.audio], {type: 'audio/x-wav'}));
+      } else {
+        const error = new Error(message.error || 'Piper-arbetaren misslyckades.');
+        request.reject(error);
+        // TtsSession keeps a singleton even when ONNX initialization fails.
+        // Discard the whole worker so a player retry starts with a clean ONNX
+        // module and does not reuse a poisoned WASM initialization.
+        for (const queued of pending.values()) queued.reject(error);
+        pending.clear();
+        worker?.terminate();
+        worker = null;
+      }
+    }
+  };
+  worker.onerror = event => {
+    const details = [event.message, event.filename && `${event.filename}:${event.lineno || 0}:${event.colno || 0}`]
+      .filter(Boolean)
+      .join(' — ');
+    const error = new Error(details
+      ? `Piper-arbetaren kunde inte startas: ${details}`
+      : 'Piper-arbetaren kunde inte startas.');
+    for (const request of pending.values()) request.reject(error);
+    pending.clear();
+    worker?.terminate();
+    worker = null;
+  };
+  worker.onmessageerror = () => {
+    const error = new Error('Piper-arbetaren skickade ett oläsbart svar.');
+    for (const request of pending.values()) request.reject(error);
+    pending.clear();
+    worker?.terminate();
+    worker = null;
+  };
+  return worker;
+}
+
+window.GamePiper = {
+  voiceId: 'sv_SE-nst-medium',
+  synthesize(text, onProgress) {
+    return new Promise((resolve, reject) => {
+      const id = ++requestId;
+      pending.set(id, {resolve, reject, onProgress});
+      try { getWorker().postMessage({id, text: String(text)}); }
+      catch (error) { pending.delete(id); reject(error); }
+    });
+  },
+};

piper-worker.js

@@ -0,0 +1,90 @@
+import {TtsSession} from '@mintplex-labs/piper-tts-web';
+import * as onnxRuntime from 'onnxruntime-web';
+import {trackDownloadProgress} from './piper-download-progress.mjs';
+import {localPiperModelUrl} from './piper-model-routing.mjs';
+import {configureOnnxRuntime, createOnnxWasmPaths} from './piper-onnx-config.mjs';
+
+const VOICE_ID = 'sv_SE-nst-medium';
+const ASSET_ROOT = '/static/piper-wasm-v1';
+const localFetch = self.fetch.bind(self);
+
+function reportStage(id, stage, details = {}) {
+  if (Number.isSafeInteger(id)) self.postMessage({id, type: 'progress', progress: {stage, ...details}});
+}
+
+// Keep the TTS library's OPFS cache logic, but serve models/config from the
+// same-origin static asset service instead of its built-in external model URL.
+self.fetch = async (resource, options) => {
+  const requestedUrl = resource instanceof Request ? resource.url : String(resource);
+  const localModelUrl = localPiperModelUrl(requestedUrl, self.location.origin);
+  if (!localModelUrl) {
+    const runtimeAsset = requestedUrl.includes('/static/piper-wasm-v1/onnx/');
+    const runtimeFile = runtimeAsset ? new URL(requestedUrl, self.location.origin).pathname.split('/').pop() : undefined;
+    if (activeRequestId && runtimeAsset) {
+      reportStage(activeRequestId, 'loading-runtime-assets', {file: runtimeFile});
+    }
+    const response = await localFetch(resource, options);
+    if (!activeRequestId || !runtimeAsset) return response;
+    reportStage(activeRequestId, 'reading-runtime-assets', {file: runtimeFile});
+    return trackDownloadProgress(response, {
+      id: activeRequestId,
+      asset: 'runtime',
+      file: runtimeFile,
+      postMessage: message => self.postMessage(message),
+    });
+  }
+  const isModel = localModelUrl.endsWith('.onnx');
+  if (activeRequestId) reportStage(activeRequestId, isModel ? 'loading-model' : 'loading-model-info');
+  const redirected = resource instanceof Request ? new Request(localModelUrl, resource) : localModelUrl;
+  const response = await localFetch(redirected, options);
+  if (!activeRequestId || !isModel) return response;
+  reportStage(activeRequestId, 'reading-model');
+  return trackDownloadProgress(response, {
+    id: activeRequestId,
+    postMessage: message => self.postMessage(message),
+  });
+};
+
+let sessionPromise;
+let inferenceQueue = Promise.resolve();
+let activeRequestId = null;
+
+async function getSession() {
+  if (!sessionPromise) {
+    configureOnnxRuntime(onnxRuntime);
+    sessionPromise = TtsSession.create({
+      voiceId: VOICE_ID,
+      wasmPaths: {
+        onnxWasm: createOnnxWasmPaths(self.location.origin),
+        piperData: `${ASSET_ROOT}/piper/piper_phonemize.data`,
+        piperWasm: `${ASSET_ROOT}/piper/piper_phonemize.wasm`,
+      },
+    }).catch(error => {
+      sessionPromise = null;
+      throw error;
+    });
+  }
+  return sessionPromise;
+}
+
+async function synthesizeMessage(event) {
+  const {id, text} = event.data || {};
+  if (!Number.isSafeInteger(id) || typeof text !== 'string') return;
+  activeRequestId = id;
+  reportStage(id, 'loading-runtime');
+  try {
+    const session = await getSession();
+    reportStage(id, 'model-ready');
+    const blob = await session.predict(text);
+    const audio = await blob.arrayBuffer();
+    self.postMessage({id, type: 'audio', audio}, [audio]);
+  } catch (error) {
+    self.postMessage({id, type: 'error', error: String(error?.message || error)});
+  } finally {
+    activeRequestId = null;
+  }
+}
+
+self.addEventListener('message', event => {
+  inferenceQueue = inferenceQueue.then(() => synthesizeMessage(event));
+});

scripts/build-piper.mjs

@@ -0,0 +1,46 @@
+import {build} from 'esbuild';
+import {mkdir, rm, readFile} from 'node:fs/promises';
+import {join, resolve} from 'node:path';
+
+const root = process.cwd();
+const publicRoot = join(root, 'public');
+const workerRoot = join(publicRoot, 'tts', 'piper-wasm-v1');
+
+await rm(workerRoot, {recursive: true, force: true});
+await mkdir(workerRoot, {recursive: true});
+
+await build({
+  entryPoints: [resolve(root, 'piper-runtime.js')],
+  outfile: join(publicRoot, 'piper-runtime.js'),
+  bundle: true,
+  format: 'iife',
+  platform: 'browser',
+  target: ['es2022'],
+  external: ['fs', 'path'],
+  sourcemap: false,
+  legalComments: 'none',
+});
+
+await build({
+  entryPoints: [resolve(root, 'piper-worker.js')],
+  outfile: join(workerRoot, 'piper-worker.js'),
+  bundle: true,
+  format: 'esm',
+  platform: 'browser',
+  target: ['es2022'],
+  external: ['fs', 'path'],
+  sourcemap: false,
+  legalComments: 'none',
+});
+
+const workerBundle = await readFile(join(workerRoot, 'piper-worker.js'), 'utf8');
+for (const route of [
+  'https://huggingface.co/diffusionstudio/piper-voices/resolve/main/',
+  '/static/piper-wasm-v1',
+  '/static/piper-wasm-v1/voices/',
+  '/static/piper-wasm-v1/onnx/',
+]) {
+  if (!workerBundle.includes(route)) throw new Error(`The Piper worker is missing static route ${route}`);
+}
+
+console.log(`Piper worker bundle prepared at ${workerRoot}`);

scripts/check-frontend.sh

@@ -4,27 +4,94 @@ set -euo pipefail
 test -s index.html
 grep -q '<html lang="sv">' index.html
 grep -q 'id="frontend-version">__FRONTEND_VERSION__' index.html
+grep -q '<script src="/voice.js?v=__FRONTEND_VERSION__"></script>' index.html
+grep -q '<script src="/piper-runtime.js?v=__FRONTEND_VERSION__"></script>' index.html
+grep -q 'no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0' nginx/default.conf
+grep -q 'Cross-Origin-Embedder-Policy "require-corp"' nginx/default.conf
+grep -q 'add_header Cross-Origin-Embedder-Policy "require-corp" always;' nginx/default.conf
+grep -q 'add_header Cross-Origin-Resource-Policy "same-origin" always;' nginx/default.conf
+grep -q 'application/javascript js mjs;' nginx/default.conf
 grep -q "request('/version')" index.html
+grep -q 'id="static-version">hämtar version…' index.html
+grep -q "request('/static/version.json', {cache: 'no-store'})" index.html
 grep -Fq "credentials: 'same-origin'" index.html
 grep -q 'id="dialogue" aria-label="Dialoghistorik" role="log" aria-live="polite"' index.html
 grep -q 'id="message" name="message"' index.html
+grep -q 'id="auth-intro"' index.html
+grep -q 'Skapa konto med ett användarnamn och ett lösenord på minst tolv tecken' index.html
+grep -q 'id="auth-repeat-intro"' index.html
+grep -q 'function playFirstVisitIntroduction' index.html
+grep -q 'id="auth-voice-status" role="status" aria-live="polite"' index.html
+grep -q 'activateFromUserGesture' index.html
+grep -q 'function showSpeechRecovery' index.html
+grep -q "retry.textContent = 'Läs senaste repliken'" index.html
+grep -q "location.pathname !== '/admin'" index.html
+grep -q "if (options.speak !== false && location.pathname !== '/admin')" index.html
 grep -q 'id="microphone" aria-pressed="false"' index.html
+grep -q 'type="submit" id="send-message">Skicka</button>' index.html
 grep -q 'id="voice-status" role="status" aria-live="polite"' index.html
+grep -q 'id="speech-progress" aria-label="Nedladdning av svensk röstmodell"' index.html
+grep -q 'id="speech-progress-value"' index.html
+grep -q 'MB hämtade' index.html
+grep -q 'loading-runtime-assets' piper-worker.js
+grep -q 'Röstmodellen är inläst' voice.js
 grep -q "window.GameVoice.createVoiceController" index.html
+grep -q "addVoiceButton(item, 'Testa ljudet'" index.html
+grep -q 'Jag förstår – starta mikrofonen' index.html
+grep -q 'supportsRecognition' voice.js
+grep -q 'characterVoiceProfile' voice.js
+grep -q 'utterance.volume = 1' voice.js
+grep -q 'Webbläsaren har startat talsyntesen' voice.js
+grep -q 'WebKit versions before Safari 27' voice.js
+grep -q "voiceIdentity: speakingNpc.voice_identity" index.html
+grep -q "role: 'narrator', voiceIdentity: 'neutral'" index.html
 grep -q 'COPY voice.js /usr/share/nginx/html/voice.js' Dockerfile
+grep -q 'COPY public/piper-runtime.js /usr/share/nginx/html/piper-runtime.js' Dockerfile
+grep -q 'COPY public/tts/piper-wasm-v1/' Dockerfile
+grep -q 'build:piper' .gitea/workflows/publish.yaml
+grep -q 'Piper' piper-runtime.js
+grep -q 'sv_SE-nst-medium' piper-worker.js
+grep -q "new Worker(workerUrl, {type: 'module'})" piper-runtime.js
+grep -q 'worker.js?v=' piper-runtime.js
+grep -q 'worker.onmessageerror' piper-runtime.js
+grep -q 'localPiperModelUrl' piper-worker.js
+grep -q 'trackDownloadProgress' piper-worker.js
+grep -q 'new ReadableStream' piper-download-progress.mjs
+grep -q 'createOnnxWasmPaths(self.location.origin)' piper-worker.js
+grep -q 'configureOnnxRuntime(onnxRuntime)' piper-worker.js
+grep -q 'numThreads = 1' piper-onnx-config.mjs
+grep -q "hardwareConcurrency'" piper-onnx-config.mjs
+grep -q 'Piper could not be restricted to one processor thread' piper-onnx-config.mjs
+grep -q '/static/piper-wasm-v1/onnx/' piper-onnx-config.mjs
+grep -q 'PIPER_MODEL_ORIGIN' piper-model-routing.mjs
+grep -q '/static/piper-wasm-v1/voices/' piper-model-routing.mjs
+grep -q 'ai-spel-static' README.md
+grep -q 'ATTRIBUTION.txt' index.html
 grep -q "SpeechRecognition || win.webkitSpeechRecognition" voice.js
 grep -q "submitMessage(text, 'voice')" index.html
-grep -q "'screen-reader', 'Skärmläsare'" index.html
+grep -q 'Spelets repliker läses alltid upp' index.html
-grep -q "'game-voice', 'Spelets röst'" index.html
-grep -q "'text-only', 'Endast text'" index.html
 grep -q "event.key === 'Enter' && !event.shiftKey" index.html
 grep -q "request('/api/character/draft'" index.html
 grep -q "request('/api/world/draft'" index.html
 grep -q "request('/api/dialogue'" index.html
+grep -q "request('/api/presence/heartbeat'" index.html
+grep -q "request('/api/players/nearby'" index.html
+grep -q "request('/api/player/messages'" index.html
+grep -q "Säg till Robin" index.html
+grep -q "result.intent === 'move' || result.intent === 'meet'" index.html
+grep -q 'dialogue_temporarily_unavailable:' index.html
 grep -q 'id="admin-view"' index.html
+grep -q 'id="play-layout"' index.html
+grep -q 'id="debug-panel"' index.html
+grep -q "request('/api/admin/self/trace?limit=200')" index.html
+grep -q 'function renderDecisionTrace' index.html
+grep -q 'JSON.stringify(group, null, 2)' index.html
+grep -q 'debug-enabled' index.html
 grep -q '/api/admin/players?' index.html
 grep -q "request('/api/admin/prompts'" index.html
 grep -q "request('/api/admin/rules'" index.html
+grep -q "request('/api/admin/settings/logging'" index.html
+grep -q 'data-admin-view="logging"' index.html
 grep -q '/api/admin/audit?limit=200' index.html
 grep -q 'entry.data.external_call' index.html
 grep -q 'Externt tjänsteanrop' index.html
@@ -35,11 +102,11 @@ if grep -Eq 'id="(new-character|world-setup|shop|buy-offer|balance|inventory|pla
   echo 'The active player UI must not contain permanent data panels, forms, or action buttons.' >&2
   exit 1
 fi
-if sed -n '/<section id="play"/,/^    <\/section>/p' index.html | grep '<button' | grep -v 'id="microphone"' >/dev/null; then
+if sed -n '/<section id="play"/,/^    <\/section>/p' index.html | grep '<button' | grep -Ev 'id="(microphone|send-message)"' >/dev/null; then
-  echo 'Only the microphone control may appear beside the game text input.' >&2
+  echo 'Only the send and microphone controls may appear beside the game text input.' >&2
   exit 1
 fi
 
-node --test tests/voice.test.cjs
+node --test tests/*.test.cjs
 
 echo 'Frontend source checks passed.'

tests/piper-download-progress.test.cjs

@@ -0,0 +1,59 @@
+const assert = require('node:assert/strict');
+const test = require('node:test');
+
+test('model response progress forwards each downloaded chunk and preserves the response', async () => {
+  const {trackDownloadProgress} = await import('../piper-download-progress.mjs');
+  const source = new ReadableStream({
+    start(controller) {
+      controller.enqueue(new Uint8Array([1, 2]));
+      controller.enqueue(new Uint8Array([3, 4, 5]));
+      controller.close();
+    },
+  });
+  const response = new Response(source, {headers: {'content-length': '5'}});
+  const messages = [];
+  const tracked = trackDownloadProgress(response, {id: 7, postMessage: message => messages.push(message)});
+
+  assert.deepEqual([...new Uint8Array(await tracked.arrayBuffer())], [1, 2, 3, 4, 5]);
+  assert.deepEqual(messages.map(message => message.progress), [
+    {asset: 'model', loaded: 2, total: 5},
+    {asset: 'model', loaded: 5, total: 5},
+  ]);
+  assert.ok(messages.every(message => message.id === 7 && message.type === 'progress'));
+});
+
+test('model response progress works when content length is absent', async () => {
+  const {trackDownloadProgress} = await import('../piper-download-progress.mjs');
+  const source = new Response(new Uint8Array([1, 2, 3]));
+  const messages = [];
+  const tracked = trackDownloadProgress(source, {
+    id: 9,
+    asset: 'runtime',
+    file: 'runtime.wasm',
+    postMessage: message => messages.push(message),
+  });
+
+  assert.equal((await tracked.arrayBuffer()).byteLength, 3);
+  assert.deepEqual(messages
+    .map(message => message.progress)
+    .filter(progress => Number.isFinite(progress.loaded)),
+  [{asset: 'runtime', file: 'runtime.wasm', loaded: 3, total: 0}]);
+});
+
+test('runtime asset completion reports that initialization follows the download', async () => {
+  const {trackDownloadProgress} = await import('../piper-download-progress.mjs');
+  const response = new Response(new Uint8Array([1, 2]), {headers: {'content-length': '2'}});
+  const messages = [];
+  const tracked = trackDownloadProgress(response, {
+    id: 10,
+    asset: 'runtime',
+    file: 'ort-wasm-simd-threaded.wasm',
+    postMessage: message => messages.push(message),
+  });
+
+  await tracked.arrayBuffer();
+  assert.deepEqual(messages.at(-1).progress, {
+    stage: 'initializing-runtime',
+    file: 'ort-wasm-simd-threaded.wasm',
+  });
+});

tests/piper-model-routing.test.cjs

@@ -0,0 +1,23 @@
+const test = require('node:test');
+const assert = require('node:assert/strict');
+
+test('Piper model and config requests use the same-origin voice mirror', async () => {
+  const {localPiperModelUrl} = await import('../piper-model-routing.mjs');
+  const origin = 'https://ai-spel.k3s.k0.nu';
+  assert.equal(
+    localPiperModelUrl('https://huggingface.co/diffusionstudio/piper-voices/resolve/main/sv/sv_SE/nst/medium/sv_SE-nst-medium.onnx', origin),
+    'https://ai-spel.k3s.k0.nu/static/piper-wasm-v1/voices/sv/sv_SE/nst/medium/sv_SE-nst-medium.onnx',
+  );
+  assert.equal(
+    localPiperModelUrl('https://huggingface.co/diffusionstudio/piper-voices/resolve/main/sv/sv_SE/lisa/medium/sv_SE-lisa-medium.onnx.json', origin),
+    'https://ai-spel.k3s.k0.nu/static/piper-wasm-v1/voices/sv/sv_SE/lisa/medium/sv_SE-lisa-medium.onnx.json',
+  );
+});
+
+test('Piper model routing leaves unrelated URLs alone and rejects traversal paths', async () => {
+  const {localPiperModelUrl} = await import('../piper-model-routing.mjs');
+  const origin = 'https://ai-spel.k3s.k0.nu';
+  assert.equal(localPiperModelUrl('https://example.com/model.onnx', origin), null);
+  assert.equal(localPiperModelUrl('https://huggingface.co.evil.test/diffusionstudio/piper-voices/resolve/main/model.onnx', origin), null);
+  assert.equal(localPiperModelUrl('https://huggingface.co/diffusionstudio/piper-voices/resolve/main/../secret', origin), null);
+});

tests/piper-onnx-config.test.cjs

@@ -0,0 +1,32 @@
+const test = require('node:test');
+const assert = require('node:assert/strict');
+
+test('ONNX Runtime receives an absolute same-origin base URL', async () => {
+  const {createOnnxWasmPaths} = await import('../piper-onnx-config.mjs');
+  const wasmPaths = createOnnxWasmPaths('https://ai-spel.k3s.k0.nu');
+  assert.equal(wasmPaths, 'https://ai-spel.k3s.k0.nu/static/piper-wasm-v1/onnx/');
+  assert.equal(new URL('ort-wasm-simd-threaded.mjs', wasmPaths).href,
+    'https://ai-spel.k3s.k0.nu/static/piper-wasm-v1/onnx/ort-wasm-simd-threaded.mjs');
+});
+
+test('ONNX Runtime base URL rejects an invalid worker origin', async () => {
+  const {createOnnxWasmPaths} = await import('../piper-onnx-config.mjs');
+  assert.throws(() => createOnnxWasmPaths('undefined'), TypeError);
+});
+
+test('Piper and ONNX Runtime stay on one thread even though Piper overwrites ONNX settings', async () => {
+  const {configureOnnxRuntime} = await import('../piper-onnx-config.mjs');
+  const navigatorObject = {hardwareConcurrency: 8};
+  const previousNavigator = globalThis.navigator;
+  Object.defineProperty(globalThis, 'navigator', {configurable: true, value: navigatorObject});
+  const runtime = {env: {wasm: {numThreads: 0, initTimeout: 0}}};
+  try {
+    configureOnnxRuntime(runtime);
+    assert.equal(navigatorObject.hardwareConcurrency, 1);
+    assert.equal(runtime.env.wasm.numThreads, 1);
+    assert.equal(runtime.env.wasm.initTimeout, 60000);
+  } finally {
+    if (previousNavigator === undefined) delete globalThis.navigator;
+    else Object.defineProperty(globalThis, 'navigator', {configurable: true, value: previousNavigator});
+  }
+});

tests/piper-worker-format.test.cjs

@@ -0,0 +1,19 @@
+const test = require('node:test');
+const assert = require('node:assert/strict');
+const {readFile} = require('node:fs/promises');
+const {join} = require('node:path');
+
+test('Piper worker is built and started as an ES module', async () => {
+  const [buildScript, runtime] = await Promise.all([
+    readFile(join(__dirname, '..', 'scripts', 'build-piper.mjs'), 'utf8'),
+    readFile(join(__dirname, '..', 'piper-runtime.js'), 'utf8'),
+  ]);
+  assert.match(buildScript, /outfile: join\(workerRoot, 'piper-worker\.js'\),\s*bundle: true,\s*format: 'esm'/);
+  assert.match(runtime, /new Worker\(workerUrl, \{type: 'module'\}\)/);
+});
+
+test('Piper runtime discards a worker after a failed initialization for a clean retry', async () => {
+  const runtime = await readFile(join(__dirname, '..', 'piper-runtime.js'), 'utf8');
+  assert.match(runtime, /TtsSession keeps a singleton even when ONNX initialization fails/);
+  assert.match(runtime, /worker\?\.terminate\(\);\s*worker = null;/);
+});

tests/voice.test.cjs

@@ -5,12 +5,16 @@ const test = require('node:test');
 const vm = require('node:vm');
 
 const source = fs.readFileSync(path.join(__dirname, '..', 'voice.js'), 'utf8');
+const apiWindow = {};
+vm.runInNewContext(source, {window: apiWindow, globalThis: apiWindow, Promise, String, Math, Object});
+const GameVoice = apiWindow.GameVoice;
 
-function makeHarness({supported = true, tts = true, onTranscript = () => Promise.resolve()} = {}) {
+function makeHarness({supported = true, tts = true, piper = false, onTranscript = () => Promise.resolve()} = {}) {
   const recognitions = [];
   const utterances = [];
   const states = [];
   const timers = new Map();
+  const timerDelays = new Map();
   let timerId = 0;
   class Recognition {
     constructor() { recognitions.push(this); }
@@ -21,6 +25,18 @@ function makeHarness({supported = true, tts = true, onTranscript = () => Promise
   class Utterance {
     constructor(text) { this.text = text; utterances.push(this); }
   }
+  const audioSources = [];
+  const piperProgressCallbacks = [];
+  class AudioContext {
+    constructor() { this.state = 'running'; this.destination = {}; }
+    resume() { this.state = 'running'; return Promise.resolve(); }
+    decodeAudioData() { return Promise.resolve({duration: 1}); }
+    createBufferSource() {
+      const source = {playbackRate: {value: 1}, detune: {value: 0}, connect() {}, start() { this.started = true; }, stop() { this.stopped = true; }};
+      audioSources.push(source);
+      return source;
+    }
+  }
   const synthesis = tts ? {
     spoken: [], cancelled: 0,
     getVoices: () => [{name: 'Svensk', lang: 'sv-SE'}],
@@ -28,11 +44,16 @@ function makeHarness({supported = true, tts = true, onTranscript = () => Promise
     cancel() { this.cancelled += 1; },
   } : undefined;
   const window = {
-    setTimeout(callback) { const id = ++timerId; timers.set(id, callback); return id; },
+    setTimeout(callback, delay = 0) { const id = ++timerId; timers.set(id, callback); timerDelays.set(id, delay); return id; },
-    clearTimeout(id) { timers.delete(id); },
+    clearTimeout(id) { timers.delete(id); timerDelays.delete(id); },
     speechSynthesis: synthesis,
     SpeechSynthesisUtterance: tts ? Utterance : undefined,
     SpeechRecognition: supported ? Recognition : undefined,
+    AudioContext,
+    GamePiper: piper ? {synthesize: (_text, onProgress) => {
+      piperProgressCallbacks.push(onProgress);
+      return Promise.resolve({arrayBuffer: () => Promise.resolve(new ArrayBuffer(8))});
+    }} : undefined,
   };
   vm.runInNewContext(source, {window, globalThis: window, Promise, String, Math, Object});
   const controller = window.GameVoice.createVoiceController({
@@ -40,7 +61,14 @@ function makeHarness({supported = true, tts = true, onTranscript = () => Promise
     onState: (state, message) => states.push({state, message}),
     onTranscript,
   });
-  return {controller, recognitions, utterances, synthesis, states, timers};
+  return {
+    controller, recognitions, utterances, synthesis, states, timers, audioSources, piperProgressCallbacks,
+    runTimer(delay) {
+      const match = [...timerDelays.entries()].find(([, value]) => value === delay);
+      if (!match) throw new Error(`No timer found with delay ${delay}`);
+      timers.get(match[0])();
+    },
+  };
 }
 
 test('recognition is single-shot Swedish and sends only final transcript once', async () => {
@@ -106,17 +134,151 @@ test('recognition watchdog closes a session that never ends and permits retry',
   assert.equal(h.recognitions.length, 2);
 });
 
-test('TTS selects Swedish fallback, applies rate, and cancellation invalidates callbacks', () => {
+test('TTS uses the system default voice unless a named Swedish voice is selected', () => {
   const h = makeHarness();
   h.controller.update({mode: 'game-voice', rate: 1.4});
   assert.equal(h.controller.speak('Hej.'), true);
   const first = h.utterances[0];
   assert.equal(first.lang, 'sv-SE');
   assert.equal(first.rate, 1.4);
-  assert.equal(first.voice.name, 'Svensk');
+  assert.equal(first.voice, null);
   h.controller.cancelSpeech();
   first.onend();
   assert.equal(h.controller.getState(), 'IDLE');
+  assert.equal(h.controller.speak('Namngiven röst.', {voiceName: 'Svensk'}), true);
+  assert.equal(h.utterances.at(-1).voice.name, 'Svensk');
+});
+
+test('a player gesture restores the iOS speech primer after cancelling a queued reply', () => {
+  const h = makeHarness();
+  assert.equal(h.controller.activateFromUserGesture(), true);
+  assert.equal(h.synthesis.spoken[0].text, ' ');
+  h.controller.speak('Tidigare replik');
+  h.controller.cancelSpeech();
+  const countAfterCancel = h.synthesis.spoken.length;
+  assert.equal(h.controller.activateFromUserGesture(), true);
+  assert.equal(h.synthesis.spoken.length, countAfterCancel + 1);
+  assert.equal(h.synthesis.spoken.at(-1).text, ' ');
+  h.controller.speak('Nytt svar');
+  assert.equal(h.synthesis.spoken.at(-1).text, 'Nytt svar');
+});
+
+test('speech is reported as in progress only after the native onstart event', () => {
+  const h = makeHarness();
+  h.controller.speak('Hej.');
+  assert.equal(h.controller.getState(), 'QUEUED');
+  assert.match(h.states.at(-1).message, /Startar uppläsningen/);
+  h.utterances[0].onstart();
+  assert.equal(h.controller.getState(), 'SPEAKING');
+  assert.match(h.states.at(-1).message, /Webbläsaren har startat talsyntesen/);
+  assert.match(h.states.at(-1).message, /Läs senaste repliken/);
+});
+
+test('iOS user gesture primes speech silently and idle speech is not cancelled before speak', () => {
+  const h = makeHarness();
+  assert.equal(h.controller.activateFromUserGesture(), true);
+  assert.equal(h.synthesis.spoken[0].text, ' ');
+  assert.equal(h.synthesis.spoken[0].volume, 0);
+  const cancelledBeforeReply = h.synthesis.cancelled;
+  assert.equal(h.controller.speak('Ett svar efter nätverksanropet'), true);
+  assert.equal(h.synthesis.spoken.at(-1).text, 'Ett svar efter nätverksanropet');
+  assert.equal(h.synthesis.cancelled, cancelledBeforeReply);
+});
+
+test('replacing active speech waits one event-loop turn after WebKit cancel', () => {
+  const h = makeHarness();
+  h.controller.speak('Första repliken');
+  const cancelledBeforeReplace = h.synthesis.cancelled;
+  h.controller.speak('Nästa replik');
+  assert.equal(h.synthesis.cancelled, cancelledBeforeReplace + 1);
+  assert.notEqual(h.synthesis.spoken.at(-1).text, 'Nästa replik');
+  h.runTimer(100);
+  assert.equal(h.synthesis.spoken.at(-1).text, 'Nästa replik');
+});
+
+test('speech start timeout tells the player how to recover when mobile playback is blocked', () => {
+  const h = makeHarness();
+  h.controller.speak('En replik');
+  const cancelledBeforeTimeout = h.synthesis.cancelled;
+  h.runTimer(4000);
+  assert.match(h.states.at(-1).message, /Tryck på Läs senaste repliken/);
+  assert.equal(h.synthesis.cancelled, cancelledBeforeTimeout + 1);
+  const cancelledBeforeRetry = h.synthesis.cancelled;
+  h.controller.speak('Manuell återläsning');
+  assert.equal(h.synthesis.spoken.at(-1).text, 'Manuell återläsning');
+  assert.equal(h.synthesis.cancelled, cancelledBeforeRetry);
+});
+
+test('iOS not-allowed speech error offers an immediate gesture-based retry', () => {
+  const h = makeHarness();
+  h.controller.speak('En replik');
+  h.utterances[0].onerror({error: 'not-allowed'});
+  assert.match(h.states.at(-1).message, /Safari blockerade uppläsningen/);
+  assert.match(h.states.at(-1).message, /Läs senaste repliken/);
+  assert.equal(h.controller.speak('Försök igen'), true);
+  assert.equal(h.synthesis.spoken.at(-1).text, 'Försök igen');
+});
+
+test('character voice identity gives stable distinct masculine, feminine, and neutral timbres', () => {
+  const profile = GameVoice.characterVoiceProfile;
+  const masculine = profile('masculine', 'character-1');
+  const feminine = profile('feminine', 'character-1');
+  const neutral = profile('neutral', 'character-1');
+  assert.equal(profile('masculine', 'character-1').pitch, masculine.pitch);
+  assert.ok(masculine.pitch < neutral.pitch);
+  assert.ok(neutral.pitch < feminine.pitch);
+  assert.notEqual(profile('masculine', 'character-2').pitch, masculine.pitch);
+});
+
+test('narrator uses neutral pitch while character replies use their saved voice identity', () => {
+  const h = makeHarness();
+  h.controller.update({mode: 'game-voice'});
+  h.controller.speak('Berättarröst', {role: 'narrator', voiceIdentity: 'feminine', characterId: 'narrator'});
+  h.controller.speak('NPC-replik', {voiceIdentity: 'masculine', characterId: 'npc-1'});
+  h.runTimer(100);
+  assert.equal(h.utterances[0].pitch, 1);
+  assert.ok(h.utterances[1].pitch < 1);
+});
+
+test('Piper WASM output uses the unlocked audio context and starts only after local synthesis', async () => {
+  const h = makeHarness({piper: true});
+  assert.equal(h.controller.activateFromUserGesture(), true);
+  assert.equal(h.controller.speak('Ett svar från Piper.', {role: 'narrator', voiceIdentity: 'neutral'}), true);
+  assert.equal(h.controller.getState(), 'QUEUED');
+  await new Promise(resolve => setImmediate(resolve));
+  assert.equal(h.audioSources.length, 1);
+  assert.equal(h.audioSources[0].started, true);
+  assert.equal(h.audioSources[0].detune.value, 0);
+  assert.equal(h.controller.getState(), 'SPEAKING');
+  h.audioSources[0].onended();
+  assert.equal(h.controller.getState(), 'IDLE');
+});
+
+test('Piper model download progress is reported as a bounded percentage', async () => {
+  const h = makeHarness({piper: true});
+  h.controller.activateFromUserGesture();
+  h.controller.speak('Ett svar från Piper.');
+  await new Promise(resolve => setImmediate(resolve));
+  h.piperProgressCallbacks[0]({stage: 'loading-model'});
+  assert.match(h.states.at(-1).message, /Ansluter till servern/);
+  h.piperProgressCallbacks[0]({asset: 'runtime', file: 'ort-wasm-simd-threaded.wasm', loaded: 5 * 1024 * 1024, total: 10 * 1024 * 1024});
+  assert.match(h.states.at(-1).message, /ort-wasm-simd-threaded\.wasm: 50 procent/);
+  h.piperProgressCallbacks[0]({loaded: 31_500_000, total: 63_000_000});
+  assert.equal(h.states.at(-1).state, 'PROCESSING');
+  assert.match(h.states.at(-1).message, /50 procent/);
+  h.piperProgressCallbacks[0]({loaded: 90_000_000, total: 63_000_000});
+  assert.match(h.states.at(-1).message, /100 procent/);
+  h.piperProgressCallbacks[0]({loaded: 10 * 1024 * 1024, total: 0});
+  assert.match(h.states.at(-1).message, /10 MB hämtade/);
+});
+
+test('Piper output keeps per-character pitch and rate stable', async () => {
+  const h = makeHarness({piper: true});
+  h.controller.activateFromUserGesture();
+  h.controller.speak('NPC-svar.', {voiceIdentity: 'masculine', characterId: 'npc-1'});
+  await new Promise(resolve => setImmediate(resolve));
+  assert.ok(h.audioSources[0].detune.value < 0);
+  assert.ok(h.audioSources[0].playbackRate.value < 1);
 });
 
 test('TTS and microphone are mutually exclusive', () => {
@@ -125,12 +287,16 @@ test('TTS and microphone are mutually exclusive', () => {
   h.controller.startListening();
   h.controller.speak('Svar');
   assert.equal(h.recognitions[0].aborted, true);
+  assert.equal(h.controller.getState(), 'QUEUED');
+  h.utterances.at(-1).onstart();
   assert.equal(h.controller.getState(), 'SPEAKING');
 });
 
-test('speech is disabled in screen-reader mode and gracefully degrades without synthesis', () => {
+test('game speech stays automatic even with legacy text-only settings and gracefully degrades without synthesis', () => {
   const screenReader = makeHarness();
-  assert.equal(screenReader.controller.speak('dialog'), false);
+  screenReader.controller.update({mode: 'text-only', autoSpeak: false});
+  assert.equal(screenReader.controller.speak('dialog'), true);
+  assert.equal(screenReader.synthesis.spoken[0].text, 'dialog');
   const noTts = makeHarness({tts: false});
   noTts.controller.update({mode: 'game-voice'});
   assert.equal(noTts.controller.speak('dialog'), false);
@@ -139,13 +305,13 @@ test('speech is disabled in screen-reader mode and gracefully degrades without s
 test('system commands require an explicit prefix; ordinary dialogue words are untouched', () => {
   const global = {};
   vm.runInNewContext(source, {window: global, globalThis: global, Promise, String, Math, Object});
-  assert.equal(global.GameVoice.parseVoiceCommand('upprepa'), null);
+  assert.equal(GameVoice.parseVoiceCommand('upprepa'), null);
-  assert.equal(global.GameVoice.parseVoiceCommand('hjälp'), null);
+  assert.equal(GameVoice.parseVoiceCommand('hjälp'), null);
-  assert.equal(global.GameVoice.parseVoiceCommand('röstkommando upprepa.' ).command, 'repeat');
+  assert.equal(GameVoice.parseVoiceCommand('röstkommando upprepa.' ).command, 'repeat');
-  assert.equal(global.GameVoice.parseVoiceCommand('röstkommando alternativ').command, 'settings');
+  assert.equal(GameVoice.parseVoiceCommand('röstkommando alternativ').command, 'settings');
-  assert.equal(global.GameVoice.parseVoiceCommand('röstinställningar').command, 'settings');
+  assert.equal(GameVoice.parseVoiceCommand('röstinställningar').command, 'settings');
-  assert.equal(global.GameVoice.parseVoiceCommand('röstinställningar', {requirePrefix: true}), null);
+  assert.equal(GameVoice.parseVoiceCommand('röstinställningar', {requirePrefix: true}), null);
-  assert.equal(global.GameVoice.parseVoiceCommand('röstkommando alternativ', {requirePrefix: true}).command, 'settings');
+  assert.equal(GameVoice.parseVoiceCommand('röstkommando alternativ', {requirePrefix: true}).command, 'settings');
 });
 
 test('settings survive reload and invalid storage falls back to accessible defaults', () => {
@@ -153,14 +319,25 @@ test('settings survive reload and invalid storage falls back to accessible defau
   vm.runInNewContext(source, {window: global, globalThis: global, Promise, String, Math, Object});
   const values = new Map();
   const storage = {getItem: key => values.get(key) || null, setItem: (key, value) => values.set(key, value)};
-  const requested = {...global.GameVoice.DEFAULT_SETTINGS, mode: 'game-voice', autoSpeak: true, rate: 1.5, voiceName: 'Svensk'};
+  const defaults = GameVoice.loadSettings(storage, 'new-player');
-  assert.equal(global.GameVoice.saveSettings(storage, 'voice', requested), true);
+  assert.equal(defaults.mode, 'game-voice');
-  const loaded = global.GameVoice.loadSettings(storage, 'voice');
+  assert.equal(defaults.autoSpeak, true);
+  values.set('voice-v1', JSON.stringify({mode: 'text-only', autoSpeak: false, rate: 1.4, voiceName: 'Svensk', soundSignals: false}));
+  const migrated = GameVoice.loadSettings(storage, 'voice-v2', 'voice-v1');
+  assert.equal(migrated.mode, 'game-voice');
+  assert.equal(migrated.autoSpeak, true);
+  assert.equal(migrated.rate, 1.4);
+  assert.equal(migrated.voiceName, 'Svensk');
+  assert.equal(migrated.soundSignals, false);
+  const requested = {...GameVoice.DEFAULT_SETTINGS, mode: 'game-voice', autoSpeak: true, rate: 1.5, voiceName: 'Svensk'};
+  assert.equal(GameVoice.saveSettings(storage, 'voice', requested), true);
+  const loaded = GameVoice.loadSettings(storage, 'voice');
   assert.equal(loaded.mode, 'game-voice');
   assert.equal(loaded.autoSpeak, true);
   assert.equal(loaded.rate, 1.5);
   assert.equal(loaded.voiceName, 'Svensk');
   values.set('voice', '{trasig');
-  assert.equal(global.GameVoice.loadSettings(storage, 'voice').mode, 'screen-reader');
+  assert.equal(GameVoice.loadSettings(storage, 'voice').mode, 'game-voice');
-  assert.equal(global.GameVoice.saveSettings({setItem() { throw new Error('blocked'); }}, 'voice', requested), false);
+  assert.equal(GameVoice.loadSettings(storage, 'voice').autoSpeak, true);
+  assert.equal(GameVoice.saveSettings({setItem() { throw new Error('blocked'); }}, 'voice', requested), false);
 });

voice.js

@@ -1,8 +1,8 @@
 /* Browser voice adapters. Kept independent of the game submission and API layer. */
 (function exposeVoice(root) {
   const DEFAULT_SETTINGS = Object.freeze({
-    mode: 'screen-reader',
+    mode: 'game-voice',
-    autoSpeak: false,
+    autoSpeak: true,
     language: 'sv-SE',
     rate: 1,
     voiceName: '',
@@ -25,15 +25,30 @@
     return {command: aliases[command] || 'unknown'};
   }
 
-  function loadSettings(storage, key) {
+  function loadSettings(storage, key, legacyKey) {
     try {
-      const stored = JSON.parse(storage.getItem(key) || '{}');
+      const current = storage.getItem(key);
+      if (!current && legacyKey) {
+        const legacy = JSON.parse(storage.getItem(legacyKey) || '{}');
+        const migrated = {
+          ...DEFAULT_SETTINGS,
+          rate: legacy.rate,
+          voiceName: legacy.voiceName,
+          speakerProfiles: legacy.speakerProfiles,
+          soundSignals: legacy.soundSignals,
+        };
+        saveSettings(storage, key, migrated);
+        return migrated;
+      }
+      const stored = JSON.parse(current || '{}');
       const settings = {...DEFAULT_SETTINGS, ...stored};
-      if (!['screen-reader', 'game-voice', 'text-only'].includes(settings.mode)) settings.mode = DEFAULT_SETTINGS.mode;
+      // Game dialogue is always spoken. These assignments also migrate older
+      // local settings that allowed text-only or screen-reader-only playback.
+      settings.mode = 'game-voice';
+      settings.autoSpeak = true;
       settings.rate = Math.min(2, Math.max(0.5, Number(settings.rate) || 1));
       settings.voiceName = typeof settings.voiceName === 'string' ? settings.voiceName : '';
       settings.speakerProfiles = settings.speakerProfiles && typeof settings.speakerProfiles === 'object' ? settings.speakerProfiles : {};
-      settings.autoSpeak = settings.autoSpeak === true;
       settings.soundSignals = settings.soundSignals !== false;
       return settings;
     } catch (_) { return {...DEFAULT_SETTINGS}; }
@@ -44,6 +59,16 @@
     catch (_) { return false; }
   }
 
+  function characterVoiceProfile(voiceIdentity, characterId = '') {
+    const identity = ['masculine', 'feminine', 'neutral'].includes(voiceIdentity) ? voiceIdentity : 'neutral';
+    let hash = 2166136261;
+    for (const char of String(characterId)) hash = Math.imul(hash ^ char.charCodeAt(0), 16777619) >>> 0;
+    const variation = (hash % 1000) / 1000;
+    if (identity === 'masculine') return {pitch: 0.88 + variation * 0.08, rate: 0.96 + variation * 0.04};
+    if (identity === 'feminine') return {pitch: 1.06 + variation * 0.08, rate: 0.98 + variation * 0.04};
+    return {pitch: 0.98 + variation * 0.04, rate: 1};
+  }
+
   function createVoiceController(options = {}) {
     const win = options.window || root;
     const onState = options.onState || (() => {});
@@ -53,7 +78,13 @@
     let generation = 0;
     let recognition = null;
     let speechTimer = null;
+    let speechStartTimer = null;
     let listeningTimer = null;
+    let currentUtterance = null;
+    let speechPrimed = false;
+    let piperAudioContext = null;
+    let piperSource = null;
+    let piperAudioUnlocked = false;
 
     function setState(next, message = '') {
       state = next;
@@ -63,11 +94,52 @@
     function cancelSpeech() {
       generation += 1;
       if (speechTimer !== null) win.clearTimeout(speechTimer);
+      if (speechStartTimer !== null) win.clearTimeout(speechStartTimer);
       speechTimer = null;
+      speechStartTimer = null;
+      const wasQueued = currentUtterance !== null;
+      const wasPiper = currentUtterance?.kind === 'piper';
+      currentUtterance = null;
+      // WebKit versions before Safari 27 can discard a speak() queued in the
+      // same turn as cancel(). Do not clear an already-empty native queue.
+      if (wasQueued) {
+        if (wasPiper) {
+          try { piperSource?.stop(); } catch (_) { /* Already stopped. */ }
+          piperSource = null;
+        } else {
           try { win.speechSynthesis?.cancel(); } catch (_) { /* Best effort. */ }
+          // cancel() also removes the silent user-gesture primer from the native
+          // queue. A later reply must prime again from the next player gesture.
+          speechPrimed = false;
+        }
+      }
       if (!recognition) setState('IDLE');
     }
 
+    function activateFromUserGesture() {
+      const AudioContext = win.AudioContext || win.webkitAudioContext;
+      if (win.GamePiper && AudioContext) {
+        try {
+          piperAudioContext ||= new AudioContext();
+          if (piperAudioContext.state === 'suspended') piperAudioContext.resume().catch(() => {});
+          piperAudioUnlocked = true;
+          return true;
+        } catch (_) { /* Fall through to the browser speech adapter. */ }
+      }
+      if (!win.speechSynthesis || !win.SpeechSynthesisUtterance) return false;
+      if (speechPrimed) return true;
+      // iOS Safari requires speech output to be initiated by a user gesture.
+      // Prime its speech channel silently on the first trusted tap/key press so
+      // later game replies can be spoken after the API response arrives.
+      try {
+        const primer = new win.SpeechSynthesisUtterance(' ');
+        primer.volume = 0;
+        win.speechSynthesis.speak(primer);
+        speechPrimed = true;
+        return true;
+      } catch (_) { return false; }
+    }
+
     function finishRecognition(token, message = '') {
       if (token !== generation) return;
       if (listeningTimer !== null) win.clearTimeout(listeningTimer);
@@ -98,6 +170,10 @@
         return false;
       }
       cancelSpeech();
+      // This runs synchronously from the microphone button gesture. If
+      // cancelSpeech() removed the earlier primer, restore it before starting
+      // recognition so a spoken reply can follow the transcript.
+      activateFromUserGesture();
       const token = ++generation;
       let instance;
       try { instance = new Recognition(); }
@@ -153,45 +229,227 @@
       try { return win.speechSynthesis?.getVoices?.() || []; } catch (_) { return []; }
     }
 
-    function speak(text, voiceOptions = {}) {
+    function speakWithPiper(text, voiceOptions) {
-      if (!text || settings.mode !== 'game-voice' || !win.speechSynthesis || !win.SpeechSynthesisUtterance) return false;
+      const AudioContext = win.AudioContext || win.webkitAudioContext;
+      if (!AudioContext || !piperAudioUnlocked) return false;
       stopListening();
-      cancelSpeech();
+      if (currentUtterance) cancelSpeech();
-      const token = generation;
+      const token = ++generation;
+      const playback = {kind: 'piper', token};
+      currentUtterance = playback;
+      setState('QUEUED', 'Förbereder svensk uppläsning. Första gången kan en röstmodell på cirka 63 MB behöva hämtas till enheten.');
+
+      if (speechTimer !== null) win.clearTimeout(speechTimer);
+      speechTimer = win.setTimeout(() => {
+        if (token !== generation) return;
+        generation += 1;
+        currentUtterance = null;
+        try { piperSource?.stop(); } catch (_) { /* Best effort. */ }
+        piperSource = null;
+        speechTimer = null;
+        setState('IDLE', 'Piper tog för lång tid på sig. Dialogen finns kvar som text. Tryck på Läs senaste repliken för att försöka igen.');
+      }, 180000);
+
+      let lastProgressPercent = -1;
+      let lastProgressMegabytes = -1;
+      let lastProgressResource = '';
+      const progress = event => {
+        if (token !== generation) return;
+        const resource = `${event?.asset || 'model'}:${event?.file || ''}`;
+        if (resource !== lastProgressResource) {
+          lastProgressResource = resource;
+          lastProgressPercent = -1;
+          lastProgressMegabytes = -1;
+        }
+        if (event?.asset === 'runtime' && Number.isFinite(event.loaded) && event.loaded >= 0) {
+          const file = /^[\w.-]+$/.test(event.file || '') ? event.file : 'WebAssembly-fil';
+          if (Number.isFinite(event.total) && event.total > 0) {
+            const percent = Math.max(0, Math.min(100, Math.floor((event.loaded / event.total) * 100)));
+            if (percent === lastProgressPercent) return;
+            lastProgressPercent = percent;
+            setState('PROCESSING', `Hämtar WebAssembly-filen ${file}: ${percent} procent.`);
+          } else {
+            const megabytes = Math.floor((event.loaded / (1024 * 1024)) * 10) / 10;
+            if (megabytes === lastProgressMegabytes) return;
+            lastProgressMegabytes = megabytes;
+            setState('PROCESSING', `Hämtar WebAssembly-filen ${file}: ${megabytes.toLocaleString('sv-SE')} MB hämtade.`);
+          }
+          return;
+        }
+        const stages = {
+          'loading-runtime': 'Laddar WebAssembly-motorn för svensk uppläsning.',
+          'loading-runtime-assets': `Hämtar WebAssembly-filen ${event?.file || 'från servern'}.`,
+          'reading-runtime-assets': `Läser in WebAssembly-filen ${event?.file || ''}.`,
+          'initializing-runtime': `Startar WebAssembly-motorn efter nedladdning av ${event?.file || 'filen'}.`,
+          'loading-model-info': 'Hämtar information om den svenska röstmodellen.',
+          'loading-model': 'Ansluter till servern för att hämta den svenska röstmodellen.',
+          'reading-model': 'Läser in den svenska röstmodellen.',
+          'model-ready': 'Röstmodellen är inläst. Skapar uppläsningen.',
+        };
+        if (stages[event?.stage]) {
+          setState('PROCESSING', stages[event.stage]);
+          return;
+        }
+        if (!Number.isFinite(event?.loaded) || event.loaded < 0) return;
+        if (Number.isFinite(event.total) && event.total > 0) {
+          const percent = Math.max(0, Math.min(100, Math.floor((event.loaded / event.total) * 100)));
+          if (percent === lastProgressPercent) return;
+          lastProgressPercent = percent;
+          setState('PROCESSING', `Hämtar svensk röstmodell till enheten: ${percent} procent.`);
+          return;
+        }
+        const megabytes = Math.floor((event.loaded / (1024 * 1024)) * 10) / 10;
+        if (megabytes === lastProgressMegabytes) return;
+        lastProgressMegabytes = megabytes;
+        setState('PROCESSING', `Hämtar svensk röstmodell till enheten: ${megabytes.toLocaleString('sv-SE')} MB hämtade.`);
+      };
+
+      Promise.resolve()
+        .then(() => win.GamePiper.synthesize(String(text), progress))
+        .then(async blob => {
+          if (token !== generation) return;
+          piperAudioContext ||= new AudioContext();
+          if (piperAudioContext.state === 'suspended') await piperAudioContext.resume();
+          const buffer = await piperAudioContext.decodeAudioData(await blob.arrayBuffer());
+          if (token !== generation) return;
+          const source = piperAudioContext.createBufferSource();
+          const profile = voiceOptions.characterId ? settings.speakerProfiles?.[voiceOptions.characterId] || {} : {};
+          const identity = characterVoiceProfile(voiceOptions.voiceIdentity, voiceOptions.characterId);
+          const narrator = voiceOptions.role === 'narrator';
+          const requestedRate = Number(voiceOptions.rate ?? profile.rate ?? settings.rate) || 1;
+          source.buffer = buffer;
+          source.playbackRate.value = Math.min(2, Math.max(0.5, requestedRate * (narrator || voiceOptions.rate != null || profile.rate != null ? 1 : identity.rate)));
+          const pitch = narrator ? 1 : Number(voiceOptions.pitch ?? profile.pitch ?? identity.pitch) || 1;
+          if (source.detune) source.detune.value = Math.min(600, Math.max(-600, (pitch - 1) * 1200));
+          source.connect(piperAudioContext.destination);
+          source.onended = () => {
+            if (token !== generation) return;
+            if (speechTimer !== null) win.clearTimeout(speechTimer);
+            speechTimer = null;
+            currentUtterance = null;
+            piperSource = null;
+            setState('IDLE');
+          };
+          piperSource = source;
+          source.start();
+          if (typeof voiceOptions.onStart === 'function') voiceOptions.onStart();
+          setState('SPEAKING', 'Läser upp dialogen med svensk röst.');
+        })
+        .catch(error => {
+          if (token !== generation) return;
+          if (speechTimer !== null) win.clearTimeout(speechTimer);
+          speechTimer = null;
+          currentUtterance = null;
+          piperSource = null;
+          generation += 1;
+          setState('IDLE', `Piper kunde inte skapa eller spela upp ljudet${error?.message ? `: ${error.message}` : '.'} Dialogen finns kvar som text. Tryck på Läs senaste repliken för att försöka igen.`);
+        });
+      return true;
+    }
+
+    function speak(text, voiceOptions = {}) {
+      if (text && win.GamePiper?.synthesize && speakWithPiper(text, voiceOptions)) return true;
+      if (!text || !win.speechSynthesis || !win.SpeechSynthesisUtterance) {
+        setState('IDLE', 'Talsyntes stöds inte i den här webbläsaren. Dialogen finns kvar som text.');
+        return false;
+      }
+      stopListening();
+      const hadQueuedUtterance = currentUtterance !== null;
+      if (hadQueuedUtterance) cancelSpeech();
+      const token = ++generation;
       let utterance;
       try { utterance = new win.SpeechSynthesisUtterance(text); }
       catch (_) { setState('IDLE', 'Talsyntesen kunde inte startas. Dialogen finns kvar som text.'); return false; }
       utterance.lang = settings.language || 'sv-SE';
+      utterance.volume = 1;
       const profile = voiceOptions.characterId ? settings.speakerProfiles?.[voiceOptions.characterId] || {} : {};
-      utterance.rate = Math.min(2, Math.max(0.5, Number(voiceOptions.rate ?? profile.rate ?? settings.rate) || 1));
+      const identityProfile = characterVoiceProfile(voiceOptions.voiceIdentity, voiceOptions.characterId);
-      utterance.pitch = Math.min(2, Math.max(0, Number(voiceOptions.pitch ?? profile.pitch ?? 1) || 1));
+      const isNarrator = voiceOptions.role === 'narrator';
+      const configuredRate = Number(voiceOptions.rate ?? profile.rate ?? settings.rate) || 1;
+      utterance.rate = Math.min(2, Math.max(0.5, configuredRate * (isNarrator || voiceOptions.rate != null || profile.rate != null ? 1 : identityProfile.rate)));
+      utterance.pitch = isNarrator ? 1 : Math.min(2, Math.max(0, Number(voiceOptions.pitch ?? profile.pitch ?? identityProfile.pitch) || 1));
       const requestedName = voiceOptions.voiceName || profile.voiceName || settings.voiceName;
       const voices = availableVoices();
-      utterance.voice = voices.find(voice => voice.name === requestedName)
+      // An empty selection means the operating system should choose its
+      // default voice for the requested language. Forcing the first voice
+      // returned by WebKit can select a voice that is listed but cannot speak.
+      utterance.voice = requestedName
+        ? voices.find(voice => voice.name === requestedName)
           || voices.find(voice => /^sv(-|$)/i.test(voice.lang))
-        || null;
+          || null
+        : null;
+      utterance.onstart = () => {
+        if (token !== generation) return;
+        if (speechStartTimer !== null) win.clearTimeout(speechStartTimer);
+        speechStartTimer = null;
+        if (typeof voiceOptions.onStart === 'function') voiceOptions.onStart();
+        // onstart confirms the browser speech engine accepted the utterance;
+        // it cannot confirm that sound reached the device's speakers.
+        setState('SPEAKING', 'Webbläsaren har startat talsyntesen. Om du inte hör ljud, tryck på Läs senaste repliken.');
+      };
       utterance.onend = () => {
         if (token !== generation) return;
         if (speechTimer !== null) win.clearTimeout(speechTimer);
+        if (speechStartTimer !== null) win.clearTimeout(speechStartTimer);
         speechTimer = null;
+        speechStartTimer = null;
+        currentUtterance = null;
         setState('IDLE');
       };
-      utterance.onerror = () => {
+      utterance.onerror = event => {
         if (token !== generation) return;
         if (speechTimer !== null) win.clearTimeout(speechTimer);
+        if (speechStartTimer !== null) win.clearTimeout(speechStartTimer);
         speechTimer = null;
+        speechStartTimer = null;
+        currentUtterance = null;
         generation += 1;
-        setState('IDLE', 'Uppläsningen avbröts. Dialogen finns kvar som text.');
+        const blocked = event?.error === 'not-allowed' || event?.error === 'service-not-allowed';
+        const message = blocked
+          ? 'Safari blockerade uppläsningen. Tryck på Läs senaste repliken för att starta ljudet.'
+          : 'Uppläsningen avbröts. Tryck på Läs senaste repliken för att försöka igen. Dialogen finns kvar som text.';
+        setState('IDLE', message);
       };
-      setState('SPEAKING', 'Läser upp dialog.');
+      setState('QUEUED', 'Startar uppläsningen.');
+      currentUtterance = utterance;
+      speechStartTimer = win.setTimeout(() => {
+        if (token !== generation || currentUtterance !== utterance) return;
+        speechStartTimer = null;
+        generation += 1;
+        currentUtterance = null;
+        if (speechTimer !== null) win.clearTimeout(speechTimer);
+        speechTimer = null;
+        // Drop a blocked native utterance now. A player retry can then call
+        // speak() directly from its button gesture instead of following a
+        // same-turn cancel() that older WebKit versions may discard.
+        try { win.speechSynthesis.cancel(); } catch (_) { /* Best effort. */ }
+        setState('IDLE', 'Uppläsningen startade inte. Tryck på Läs senaste repliken för att starta ljudet.');
+      }, 4000);
       speechTimer = win.setTimeout(() => {
         if (token !== generation) return;
         generation += 1;
         try { win.speechSynthesis.cancel(); } catch (_) { /* Best effort. */ }
+        currentUtterance = null;
+        if (speechStartTimer !== null) win.clearTimeout(speechStartTimer);
+        speechStartTimer = null;
         speechTimer = null;
         setState('IDLE', 'Uppläsningen avslutades. Dialogen finns kvar som text.');
       }, Math.max(30000, Math.min(180000, String(text).length * 180)));
+      const enqueue = () => {
+        if (token !== generation) return;
         try { win.speechSynthesis.speak(utterance); }
+        catch (_) {
+          currentUtterance = null;
+          cancelSpeech();
+          setState('IDLE', 'Talsyntesen kunde inte startas. Dialogen finns kvar som text.');
+        }
+      };
+      try {
+        // Give WebKit one event-loop turn to finish cancel() before replacing
+        // speech that was actively playing. Normal replies enqueue immediately.
+        if (hadQueuedUtterance) win.setTimeout(enqueue, 100);
+        else enqueue();
+      }
       catch (_) { cancelSpeech(); setState('IDLE', 'Talsyntesen kunde inte startas. Dialogen finns kvar som text.'); return false; }
       return true;
     }
@@ -201,8 +459,9 @@
     function getState() { return state; }
     function getSettings() { return {...settings}; }
     function getVoices() { return availableVoices(); }
-    return {startListening, stopListening, speak, cancelSpeech, stopAll, update, getState, getSettings, getVoices};
+    function supportsRecognition() { return Boolean(win.SpeechRecognition || win.webkitSpeechRecognition); }
+    return {startListening, stopListening, speak, cancelSpeech, stopAll, activateFromUserGesture, update, getState, getSettings, getVoices, supportsRecognition};
   }
 
-  root.GameVoice = {createVoiceController, DEFAULT_SETTINGS, parseVoiceCommand, loadSettings, saveSettings};
+  root.GameVoice = {createVoiceController, DEFAULT_SETTINGS, parseVoiceCommand, loadSettings, saveSettings, characterVoiceProfile};
 })(typeof window !== 'undefined' ? window : globalThis);