fix: player-track overflow:visible so vinyl circle is not clipped

overflow:hidden on .player-track was cutting off the border-radius and
box-shadow ring of the circular cover art on all sides except one.
Text truncation is handled by the individual text elements themselves.

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

styles.css

@@ -175,7 +175,7 @@ nav{flex:1;overflow-y:auto;padding:4px 10px}
 
 /* ── PLAYER ── */
 .player{position:fixed;bottom:0;left:0;right:0;height:var(--player-h);background:rgba(8,8,20,.93);backdrop-filter:blur(28px);border-top:1px solid var(--border2);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:0;padding:0 20px;z-index:100}
-.player-track{min-width:0;display:flex;align-items:center;gap:10px;overflow:hidden}
+.player-track{min-width:0;display:flex;align-items:center;gap:10px;overflow:visible}
 .player-art{width:52px;height:52px;border-radius:50%;background:var(--surface2);flex-shrink:0;overflow:hidden;position:relative;box-shadow:0 0 0 2px var(--surface2),0 0 0 4px rgba(255,255,255,.08)}
 .player-art img{width:100%;height:100%;object-fit:cover;border-radius:50%}
 .player-art .no-art{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--text3)}

sw.js

@@ -1,4 +1,4 @@
-const CACHE = 'ns-v26';
+const CACHE = 'ns-v27';
 const PRECACHE = ['/', 'index.html', 'styles.css', 'app.js', 'manifest.json', 'icon.svg'];
 const SKIP_PATHS = ['/rest/stream', '/rest/download', '/config.js'];