fix: guard voice controls against toggling intent while server muted/deafened

packages/web/src/audio/SpeakingDetector.ts

@@ -1,4 +1,5 @@
 import { useVoiceStore } from '../stores/voiceStore';
+import { useSpaceStore, getChannelOrigin, getMyUserIdForOrigin } from '../stores/spaceStore';
 import { AudioManager } from './AudioManager';
 import type { ParticipantInfo } from '../hooks/useLiveKit';
 
@@ -168,8 +169,24 @@ export class SpeakingDetector {
 
     // --- Local participant ---
     if (this.localIdentity) {
-      if (store.isMuted) {
+      // Compute effective muted/deafened state (intent OR server enforcement)
-        // Muted → never speaking, reset hold counter
+      let effectiveMuted = store.isMuted;
+      let effectiveDeafened = store.isDeafened;
+      const channelId = store.currentVoiceChannelId;
+      if (channelId) {
+        const spaceId = useSpaceStore.getState().channelToSpaceMap.get(channelId);
+        if (spaceId) {
+          const myOriginId = getMyUserIdForOrigin(getChannelOrigin(channelId));
+          if (myOriginId) {
+            const serverKey = `${spaceId}:${myOriginId}`;
+            effectiveMuted = effectiveMuted || store.serverMutedUserIds.has(serverKey);
+            effectiveDeafened = effectiveDeafened || store.serverDeafenedUserIds.has(serverKey);
+          }
+        }
+      }
+
+      if (effectiveMuted || effectiveDeafened) {
+        // Muted or deafened → never speaking, reset hold counter
         this.holdCounters.delete(this.localIdentity);
       } else {
         const analyser = AudioManager.getInstance().getAnalyserNode();

packages/web/src/components/layout/ChannelSidebar.tsx

@@ -43,6 +43,7 @@ export function ChannelSidebar() {
   const location = useLocation();
 
   const handleMicToggle = async () => {
+    if (isServerMuted || isServerDeafened) return;
     const wasDeafened = useVoiceStore.getState().isDeafened;
     toggleMic();
     broadcastVoiceStatus();
@@ -53,6 +54,7 @@ export function ChannelSidebar() {
   };
 
   const handleDeafenToggle = async () => {
+    if (isServerDeafened) return;
     toggleDeafen();
     broadcastVoiceStatus();
     broadcastDeafenViaLiveKit();

packages/web/src/components/voice/VoiceControlBar.tsx

@@ -39,6 +39,7 @@ export function VoiceControlBar() {
   const qualityBtnRef = useRef<HTMLButtonElement>(null);
 
   const handleMute = React.useCallback(async () => {
+    if (isServerMuted || isServerDeafened) return;
     const wasDeafened = useVoiceStore.getState().isDeafened;
     toggleMic();
     broadcastVoiceStatus();
@@ -46,13 +47,14 @@ export function VoiceControlBar() {
     if (wasDeafened && !useVoiceStore.getState().isDeafened) {
       broadcastDeafenViaLiveKit();
     }
-  }, [toggleMic]);
+  }, [isServerMuted, isServerDeafened, toggleMic]);
 
   const handleDeafen = React.useCallback(async () => {
+    if (isServerDeafened) return;
     toggleDeafen();
     broadcastVoiceStatus();
     broadcastDeafenViaLiveKit();
-  }, [toggleDeafen]);
+  }, [isServerDeafened, toggleDeafen]);
 
   const handleCamera = async () => {
     const room = getActiveRoom();