tweaked final audio transition

src/components/game/EndGameDialog.tsx

@@ -22,9 +22,15 @@ export const EndGameDialog = ({ onContinue, startFade }: EndGameDialogProps) =>
   const [open, setOpen] = useState(true);
   const { t } = useTranslation();
   const [step, setStep] = useState(0);
+  const [showButton, setShowButton] = useState(false);
 
   useEffect(() => {
-    switchToFinalMusic();
+    // Start final music when dialog appears, with a slight delay to match the fade-in
+    const timer = setTimeout(() => {
+      switchToFinalMusic();
+    }, 800); // Match the dialog's fade-in duration
+
+    return () => clearTimeout(timer);
   }, []);
 
   const messages = [
@@ -33,15 +39,28 @@ export const EndGameDialog = ({ onContinue, startFade }: EndGameDialogProps) =>
     t('endGame.message3')
   ];
 
-  const handleNext = () => {
+  useEffect(() => {
+    const messageDelay = 4000; // 4 seconds per message
+    const showButtonDelay = 2000; // 1.5 seconds after last message
+    
+    let timer: NodeJS.Timeout;
+    
     if (step < messages.length - 1) {
-      setStep(step + 1);
+      // Advance to next message
-    } else {
+      timer = setTimeout(() => setStep(step + 1), messageDelay);
-      setOpen(false);
+    } else if (step === messages.length - 1 && !showButton) {
-      setTimeout(() => {
+      // Show button after last message
-        onContinue();
+      timer = setTimeout(() => setShowButton(true), showButtonDelay);
-      }, 500);
     }
+
+    return () => clearTimeout(timer);
+  }, [step, messages.length, showButton]);
+
+  const handleViewReport = () => {
+    setOpen(false);
+    setTimeout(() => {
+      onContinue();
+    }, 500);
   };
 
   return (
@@ -84,14 +103,23 @@ export const EndGameDialog = ({ onContinue, startFade }: EndGameDialogProps) =>
               </div>
             </DialogHeader>
 
-            <div className="flex justify-center mt-8">
+            <AnimatePresence>
-              <Button 
+              {showButton && (
-                onClick={handleNext}
+                <motion.div 
-                className="bg-emerald-950/20 hover:bg-emerald-950/30 text-emerald-400 border border-emerald-500/50 font-semibold py-6 px-8 text-lg"
+                  initial={{ opacity: 0, y: 20 }}
-              >
+                  animate={{ opacity: 1, y: 0 }}
-                {step < messages.length - 1 ? t('buttons.continue') : t('buttons.viewReport')}
+                  transition={{ duration: 0.5 }}
-              </Button>
+                  className="flex justify-center mt-8"
-            </div>
+                >
+                  <Button 
+                    onClick={handleViewReport}
+                    className="bg-emerald-950/20 hover:bg-emerald-950/30 text-emerald-400 border border-emerald-500/50 font-semibold py-6 px-8 text-lg"
+                  >
+                    {t('buttons.viewReport')}
+                  </Button>
+                </motion.div>
+              )}
+            </AnimatePresence>
 
             <div className="absolute -z-10 inset-0 overflow-hidden">
               <div className="absolute inset-0 bg-[radial-gradient(circle_at_center,_var(--tw-gradient-stops))] from-emerald-950/20 via-black/40 to-black/60 animate-pulse-slow"></div>

src/pages/Index.tsx

@@ -194,8 +194,11 @@ const Index = () => {
       // Start the fade to black and fade out loading overlay
       setShowFinalFade(true);
       setIsLoading(false);
+      // Stop the background music here, before the fade completes
+      stopBackgroundMusic();
       // Wait for fade to complete
       await new Promise(resolve => setTimeout(resolve, 1500));
+      // Set game complete after fade is done
       setGameComplete(true);
       return;
     }

src/utils/audio.ts

@@ -36,11 +36,13 @@ export function startBackgroundMusic() {
 
 export function stopBackgroundMusic() {
   if (backgroundMusic) {
+    console.log('Stopping background music');
     backgroundMusic.pause();
     backgroundMusic.currentTime = 0;
     backgroundMusic = null;
   }
   if (finalMusic) {
+    console.log('Stopping final music');
     finalMusic.pause();
     finalMusic.currentTime = 0;
     finalMusic = null;
@@ -48,31 +50,64 @@ export function stopBackgroundMusic() {
 }
 
 export function switchToFinalMusic() {
-  // Fade out current background music
+  // If there's already final music playing, don't start it again
-  if (backgroundMusic) {
+  if (finalMusic) {
-    const fadeOut = setInterval(() => {
+    console.log('Final music already playing, skipping...');
-      if (backgroundMusic && backgroundMusic.volume > 0.05) {
+    return;
-        backgroundMusic.volume -= 0.05;
-      } else {
-        clearInterval(fadeOut);
-        stopBackgroundMusic();
-        // Start final music
-        finalMusic = new Audio("/final-theme.mp3");
-        finalMusic.loop = true;
-        finalMusic.volume = 0;
-        finalMusic.muted = isMuted;
-        finalMusic.play().catch(console.error);
-        // Fade in final music
-        const fadeIn = setInterval(() => {
-          if (finalMusic && finalMusic.volume < 0.3) {
-            finalMusic.volume += 0.05;
-          } else {
-            clearInterval(fadeIn);
-          }
-        }, 100);
-      }
-    }, 100);
   }
+
+  console.log('Attempting to switch to final music...');
+  
+  // Create and prepare the final music track
+  finalMusic = new Audio("/final-theme.wav");
+  finalMusic.loop = false;
+  finalMusic.volume = 0;
+  finalMusic.muted = isMuted;
+  
+  // Start playing the final track immediately (it will be silent at first)
+  finalMusic.play().then(() => {
+    console.log('Final music started successfully');
+    
+    // If background music is playing, fade it out while fading in the final music
+    if (backgroundMusic) {
+      console.log('Fading transition between tracks...');
+      const fadeTransition = setInterval(() => {
+        if (backgroundMusic && backgroundMusic.volume > 0.05) {
+          backgroundMusic.volume -= 0.05;
+        }
+        if (finalMusic && finalMusic.volume < 0.3) {
+          finalMusic.volume += 0.05;
+        }
+        if ((!backgroundMusic || backgroundMusic.volume <= 0.05) && 
+            (!finalMusic || finalMusic.volume >= 0.3)) {
+          clearInterval(fadeTransition);
+          stopBackgroundMusic(); // This will clean up the background track
+          console.log('Fade transition complete');
+        }
+      }, 100);
+    } else {
+      // If no background music, just fade in the final track
+      console.log('Fading in final music...');
+      const fadeIn = setInterval(() => {
+        if (!finalMusic) {
+          clearInterval(fadeIn);
+          return;
+        }
+        if (finalMusic.volume < 0.3) {
+          finalMusic.volume += 0.05;
+        } else {
+          clearInterval(fadeIn);
+          console.log('Final music fade in complete');
+        }
+      }, 100);
+    }
+  }).catch(error => {
+    console.error('Failed to start final music:', error);
+  });
+
+  finalMusic.addEventListener('ended', () => {
+    console.log('Final music finished playing');
+  });
 }
 
 // Create or get a cached audio element