fix: use isPlaying() in syncNowPlaying to handle bridge/native mode

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

src/nowplaying.js

@@ -2,7 +2,7 @@ import { S } from './state.js';
 import { esc } from './utils.js';
 import { coverUrl } from './api.js';
 // Circular imports — safe (only used inside function bodies)
-import { playCurrent, _syncNpDirect, dlSongLocal, npToggleStar, _syncOverlayState } from './player.js';
+import { playCurrent, _syncNpDirect, dlSongLocal, npToggleStar, _syncOverlayState, isPlaying } from './player.js';
 import { navigate } from './views.js';
 import { openPlModal, showSongInfo } from './ui.js';
 
@@ -57,7 +57,7 @@ export function syncNowPlaying() {
   if(shuffleBtn) shuffleBtn.classList.toggle('active', S.shuffle);
   if(repeatBtn)  repeatBtn.classList.toggle('active',  S.repeat !== false);
   if(volSlider)  volSlider.value = Math.round(Math.sqrt(S.audio.volume) * 100);
-  const playing = !S.audio.paused;
+  const playing = isPlaying();
   const npIcon = document.getElementById('np-play-icon');
   if(npIcon) npIcon.innerHTML = playing
     ? '<rect x="6" y="4" width="4" height="16"/><rect x="14" y="4" width="4" height="16"/>'