Feat: Now-Playing serverseitig syncen + in Topbar verschieben

Backend:
- nowPlaying Map trackt aktuell gespielten Sound pro Guild
- SSE broadcast { type: 'nowplaying' } bei play und stop
- nowplaying im SSE-Snapshot für neue Clients
- playFilePath Helper broadcastet ebenfalls (Party Mode)

Frontend:
- SSE-Handler für nowplaying Events (sync über alle Clients)
- Now-Playing als Pill-Badge in der Topbar (rechts, neben Channel)
- Bottombar komplett entfernt
- Fade-in Animation und accent-farbige Pill
- --accent-rgb CSS Variable für alle Themes

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

server/src/index.ts

@@ -164,6 +164,8 @@ const guildAudioState = new Map<string, GuildAudioState>();
 // Partymode: serverseitige Steuerung (global pro Guild)
 const partyTimers = new Map<string, NodeJS.Timeout>();
 const partyActive = new Set<string>();
+// Now-Playing: aktuell gespielter Sound pro Guild
+const nowPlaying = new Map<string, string>();
 // SSE-Klienten für Broadcasts (z.B. Partymode Status)
 const sseClients = new Set<Response>();
 function sseBroadcast(payload: any) {
@@ -265,6 +267,10 @@ async function playFilePath(guildId: string, channelId: string, filePath: string
   state.player.play(resource);
   state.currentResource = resource;
   state.currentVolume = useVolume;
+  // Now-Playing broadcast
+  const soundLabel = relativeKey ? path.parse(relativeKey).name : path.parse(filePath).name;
+  nowPlaying.set(guildId, soundLabel);
+  sseBroadcast({ type: 'nowplaying', guildId, name: soundLabel });
   if (relativeKey) incrementPlaysFor(relativeKey);
 }
 
@@ -1080,6 +1086,9 @@ app.post('/api/play', async (req: Request, res: Response) => {
     persistedState.volumes[guildId] = volumeToUse;
     writePersistedState(persistedState);
     console.log(`${new Date().toISOString()} | player.play() called for ${soundName}`);
+    // Now-Playing broadcast
+    nowPlaying.set(guildId!, soundName!);
+    sseBroadcast({ type: 'nowplaying', guildId, name: soundName });
     // Plays zählen (relativer Key verfügbar?)
     if (relativePath) incrementPlaysFor(relativePath);
     return res.json({ ok: true });
@@ -1139,6 +1148,9 @@ app.post('/api/stop', (req: Request, res: Response) => {
     const state = guildAudioState.get(guildId);
     if (!state) return res.status(404).json({ error: 'Kein aktiver Player' });
     state.player.stop(true);
+    // Now-Playing löschen
+    nowPlaying.delete(guildId);
+    sseBroadcast({ type: 'nowplaying', guildId, name: '' });
     // Partymode für diese Guild ebenfalls stoppen
     try {
       const t = partyTimers.get(guildId);
@@ -1240,7 +1252,7 @@ app.get('/api/events', (req: Request, res: Response) => {
 
   // Snapshot senden
   try {
-    res.write(`data: ${JSON.stringify({ type: 'snapshot', party: Array.from(partyActive), selected: persistedState.selectedChannels ?? {}, volumes: persistedState.volumes ?? {} })}\n\n`);
+    res.write(`data: ${JSON.stringify({ type: 'snapshot', party: Array.from(partyActive), selected: persistedState.selectedChannels ?? {}, volumes: persistedState.volumes ?? {}, nowplaying: Object.fromEntries(nowPlaying) })}\n\n`);
   } catch {}
 
   // Ping, damit Proxies die Verbindung offen halten

web/src/App.tsx

@@ -154,12 +154,20 @@ export default function App() {
           const g = selectedRef.current?.split(':')[0];
           if (g && typeof vols[g] === 'number') setVolume(vols[g]);
         } catch { }
+        try {
+          const np = msg?.nowplaying || {};
+          const g = selectedRef.current?.split(':')[0];
+          if (g && typeof np[g] === 'string') setLastPlayed(np[g]);
+        } catch { }
       } else if (msg?.type === 'channel') {
         const g = selectedRef.current?.split(':')[0];
         if (msg.guildId === g) setSelected(`${msg.guildId}:${msg.channelId}`);
       } else if (msg?.type === 'volume') {
         const g = selectedRef.current?.split(':')[0];
         if (msg.guildId === g && typeof msg.volume === 'number') setVolume(msg.volume);
+      } else if (msg?.type === 'nowplaying') {
+        const g = selectedRef.current?.split(':')[0];
+        if (msg.guildId === g) setLastPlayed(msg.name || '');
       }
     });
     return () => { try { unsub(); } catch { } };
@@ -362,6 +370,15 @@ export default function App() {
         </div>
 
         <div className="topbar-right">
+          {lastPlayed && (
+            <div className="now-playing">
+              <div className="np-waves active">
+                <div className="np-wave-bar" /><div className="np-wave-bar" />
+                <div className="np-wave-bar" /><div className="np-wave-bar" />
+              </div>
+              <span className="np-name">{lastPlayed}</span>
+            </div>
+          )}
           {selected && (
             <div className="connection">
               <span className="conn-dot" />
@@ -594,18 +611,6 @@ export default function App() {
         )}
       </main>
 
-      {/* ═══ BOTTOM BAR ═══ */}
-      <div className="bottombar">
-        <div className="now-playing">
-          <div className={`np-waves ${lastPlayed ? 'active' : ''}`}>
-            <div className="np-wave-bar" /><div className="np-wave-bar" />
-            <div className="np-wave-bar" /><div className="np-wave-bar" />
-          </div>
-          <span className="np-label">Spielt:</span>
-          <span className="np-name">{lastPlayed || '—'}</span>
-        </div>
-      </div>
-
       {/* ═══ CONTEXT MENU ═══ */}
       {ctxMenu && (
         <div

web/src/styles.css

@@ -23,6 +23,7 @@
   --text-faint: #6d6f78;
 
   --accent: #5865f2;
+  --accent-rgb: 88, 101, 242;
   --accent-hover: #4752c4;
   --accent-glow: rgba(88, 101, 242, .45);
 
@@ -53,6 +54,7 @@
   --bg-secondary: #241f35;
   --bg-tertiary: #2e2845;
   --accent: #9b59b6;
+  --accent-rgb: 155, 89, 182;
   --accent-hover: #8e44ad;
   --accent-glow: rgba(155, 89, 182, .45);
 }
@@ -64,6 +66,7 @@
   --bg-secondary: #1c2e22;
   --bg-tertiary: #253a2c;
   --accent: #2ecc71;
+  --accent-rgb: 46, 204, 113;
   --accent-hover: #27ae60;
   --accent-glow: rgba(46, 204, 113, .4);
 }
@@ -75,6 +78,7 @@
   --bg-secondary: #2f201c;
   --bg-tertiary: #3d2a24;
   --accent: #e67e22;
+  --accent-rgb: 230, 126, 34;
   --accent-hover: #d35400;
   --accent-glow: rgba(230, 126, 34, .4);
 }
@@ -86,6 +90,7 @@
   --bg-secondary: #162a42;
   --bg-tertiary: #1e3652;
   --accent: #3498db;
+  --accent-rgb: 52, 152, 219;
   --accent-hover: #2980b9;
   --accent-glow: rgba(52, 152, 219, .4);
 }
@@ -962,36 +967,25 @@ input, select {
   max-width: 260px;
 }
 
-/* ────────────────────────────────────────────
+/* ── Now Playing (Topbar) ── */
-   Bottom Bar
-   ──────────────────────────────────────────── */
-.bottombar {
-  display: flex;
-  align-items: center;
-  gap: 14px;
-  padding: 0 20px;
-  height: 48px;
-  background: var(--bg-secondary);
-  border-top: 1px solid rgba(0, 0, 0, .24);
-  z-index: 10;
-  flex-shrink: 0;
-  transition: background .4s ease;
-}
-
 .now-playing {
   display: flex;
   align-items: center;
-  gap: 8px;
+  gap: 6px;
-  font-size: 13px;
+  padding: 4px 12px;
+  border-radius: 20px;
+  background: rgba(var(--accent-rgb, 88, 101, 242), .12);
+  border: 1px solid rgba(var(--accent-rgb, 88, 101, 242), .2);
+  font-size: 12px;
   color: var(--text-muted);
+  max-width: 200px;
   min-width: 0;
-  flex: 1;
+  animation: np-fade-in 300ms ease;
 }
 
-.np-label {
+@keyframes np-fade-in {
-  color: var(--text-faint);
+  from { opacity: 0; transform: translateX(10px); }
-  font-size: 12px;
+  to   { opacity: 1; transform: translateX(0); }
-  white-space: nowrap;
 }
 
 .np-name {
@@ -1006,7 +1000,8 @@ input, select {
   display: none;
   gap: 1.5px;
   align-items: flex-end;
-  height: 14px;
+  height: 12px;
+  flex-shrink: 0;
 }
 
 .np-waves.active {
@@ -1014,16 +1009,16 @@ input, select {
 }
 
 .np-wave-bar {
-  width: 2.5px;
+  width: 2px;
   background: var(--accent);
   border-radius: 1px;
   animation: wave 500ms ease-in-out infinite alternate;
 }
 
-.np-wave-bar:nth-child(1) { height: 4px; animation-delay: 0ms; }
+.np-wave-bar:nth-child(1) { height: 3px; animation-delay: 0ms; }
-.np-wave-bar:nth-child(2) { height: 9px; animation-delay: 120ms; }
+.np-wave-bar:nth-child(2) { height: 8px; animation-delay: 120ms; }
-.np-wave-bar:nth-child(3) { height: 6px; animation-delay: 240ms; }
+.np-wave-bar:nth-child(3) { height: 5px; animation-delay: 240ms; }
-.np-wave-bar:nth-child(4) { height: 11px; animation-delay: 80ms; }
+.np-wave-bar:nth-child(4) { height: 10px; animation-delay: 80ms; }
 
 /* ── Volume Control (Toolbar) ── */
 .volume-control {
@@ -1398,10 +1393,6 @@ input, select {
     font-size: 11px;
   }
 
-  .bottombar {
-    padding: 0 12px;
-  }
-
   .tb-btn span:not(.tb-icon) {
     display: none;
   }
@@ -1416,6 +1407,10 @@ input, select {
     display: none;
   }
 
+  .now-playing {
+    max-width: 120px;
+  }
+
   .toolbar .tb-btn {
     padding: 6px 8px;
   }