fix: move BETA badge after green dot in navbar

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

frontend/src/game/FightScene.ts

@@ -1222,7 +1222,11 @@ export async function createFightScene(config: FightSceneConfig) {
     stopShowboating(side: 'a' | 'b') { showboatSystem.stopShowboating(side) },
 
     async playEntrance() {
-      return entranceSystem.playEntrance()
+      // Timeout entrance to prevent hanging on mobile (max 8s)
+      await Promise.race([
+        entranceSystem.playEntrance(),
+        new Promise<void>(r => setTimeout(r, 8000)),
+      ])
     },
 
     // Physical contact delegates

frontend/src/game/fight/entrances.ts

@@ -524,21 +524,30 @@ async function playEntrance() {
   while (idxB === idxA && attempts < 5) { idxB = pickTierEntrance(botB.tier); attempts++ }
 
   // Play entrances with slight stagger — creator always gets special entrance
+  // Wrap each in try/catch so one failing doesn't prevent the other
   announceDeepIntro()
-  if (botA.archetype === 'the_creator') {
-    await creatorEntrance(fA, HOME_A, true)
-  } else {
-    await entrances[idxA](fA, HOME_A, true)
+  try {
+    if (botA.archetype === 'the_creator') {
+      await creatorEntrance(fA, HOME_A, true)
+    } else {
+      await entrances[idxA](fA, HOME_A, true)
+    }
+  } catch (e) {
+    console.warn('[Entrance] Fighter A entrance failed:', e)
   }
   await k.wait(0.3)
-  if (botB.archetype === 'the_creator') {
-    await creatorEntrance(fB, HOME_B, false)
-  } else {
-    await entrances[idxB](fB, HOME_B, false)
+  try {
+    if (botB.archetype === 'the_creator') {
+      await creatorEntrance(fB, HOME_B, false)
+    } else {
+      await entrances[idxB](fB, HOME_B, false)
+    }
+  } catch (e) {
+    console.warn('[Entrance] Fighter B entrance failed:', e)
   }
   await k.wait(0.2)
 
-  // Safety: ensure both fighters are visible and at home positions
+  // Safety: ALWAYS ensure both fighters are visible and at home positions
   fA.pos.x = HOME_A
   fA.pos.y = GROUND_Y - 6
   fA.opacity = 1
@@ -547,8 +556,8 @@ async function playEntrance() {
   fB.opacity = 1
 
   // Both idle at home positions
-  fA.play('idle')
-  fB.play('idle')
+  try { fA.play('idle') } catch { /* sprite may not have anim */ }
+  try { fB.play('idle') } catch { /* sprite may not have anim */ }
 }
 
   return { playEntrance }