fixed auto download

diagnostic/index.html

@@ -196,7 +196,10 @@
   <!-- Chat Test -->
   <div class="grid">
     <div class="card full">
-      <h2>Chat Test</h2>
+      <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;">
+        <h2 style="margin:0;">Chat Test</h2>
+        <button class="btn secondary" onclick="toggleChatFullscreen()" id="btn-chat-fs" style="padding:4px 10px;font-size:11px;">Vollbild</button>
+      </div>
       <div class="chat-box" id="chat-box"></div>
       <div class="input-row">
         <input type="text" id="chat-input" placeholder="Nachricht an ARIA...">
@@ -206,6 +209,20 @@
     </div>
   </div>
 
+  <!-- Chat Vollbild Modal -->
+  <div id="chat-fullscreen" style="display:none;position:fixed;top:0;left:0;width:100vw;height:100vh;background:#0D0D1A;z-index:1000;padding:16px;flex-direction:column;">
+    <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;">
+      <h2 style="margin:0;color:#0096FF;">ARIA Chat</h2>
+      <button class="btn secondary" onclick="toggleChatFullscreen()" style="padding:6px 14px;">Schliessen</button>
+    </div>
+    <div id="chat-box-fs" class="chat-box" style="flex:1;max-height:none;min-height:0;overflow-y:auto;"></div>
+    <div class="input-row" style="margin-top:8px;">
+      <input type="text" id="chat-input-fs" placeholder="Nachricht an ARIA..." onkeydown="if(event.key==='Enter'){testGatewayFS();event.preventDefault();}">
+      <button class="btn" onclick="testGatewayFS()">Gateway senden</button>
+      <button class="btn" onclick="testRVSFS()">Via RVS senden</button>
+    </div>
+  </div>
+
   <!-- Session + Brain Viewer -->
   <div class="grid" style="grid-template-columns: 1fr 1fr;">
     <div class="card">
@@ -503,7 +520,8 @@
           const p = msg.msg.payload || {};
           const sender = p.sender || '?';
           const chatType = (sender === 'aria') ? 'received' : 'sent';
-          addChat(chatType, p.text || '?', `via RVS (${sender})`);
+          const label = sender === 'stt' ? '\uD83C\uDFA4 Spracheingabe' : `via RVS (${sender})`;
+          addChat(chatType, p.text || '?', label);
           return;
         }
         if (msg.type === 'proxy_result') {
@@ -856,19 +874,60 @@
     }
 
     function addChat(type, text, meta) {
-      const el = document.createElement('div');
-      el.className = `chat-msg ${type}`;
       const escaped = escapeHtml(text);
       let linked = linkifyText(escaped);
       // /shared/uploads/ Pfade als Inline-Bilder anzeigen
       linked = linked.replace(/\/shared\/uploads\/[^\s<"]+\.(jpg|jpeg|png|gif)/gi, (match) => {
         return `<a href="${match}" target="_blank">${match}</a><img src="${match}" class="chat-media" onclick="openLightbox('image','${match}')" onerror="this.style.display='none'">`;
       });
-      el.innerHTML = `${linked}<div class="meta">${escapeHtml(meta)} — ${new Date().toLocaleTimeString('de-DE')}</div>`;
-      chatBox.appendChild(el);
-      chatBox.scrollTop = chatBox.scrollHeight;
+      const html = `${linked}<div class="meta">${escapeHtml(meta)} — ${new Date().toLocaleTimeString('de-DE')}</div>`;
+      // In beide Chat-Boxen schreiben (normal + Vollbild)
+      for (const box of [chatBox, document.getElementById('chat-box-fs')]) {
+        if (!box) continue;
+        const el = document.createElement('div');
+        el.className = `chat-msg ${type}`;
+        el.innerHTML = html;
+        box.appendChild(el);
+        box.scrollTop = box.scrollHeight;
+      }
     }
 
+    let chatFullscreen = false;
+    function toggleChatFullscreen() {
+      const modal = document.getElementById('chat-fullscreen');
+      chatFullscreen = !chatFullscreen;
+      if (chatFullscreen) {
+        modal.style.display = 'flex';
+        // Chat-Inhalt synchronisieren
+        const fsBox = document.getElementById('chat-box-fs');
+        fsBox.innerHTML = chatBox.innerHTML;
+        fsBox.scrollTop = fsBox.scrollHeight;
+        document.getElementById('chat-input-fs').focus();
+      } else {
+        modal.style.display = 'none';
+      }
+    }
+    function testGatewayFS() {
+      const input = document.getElementById('chat-input-fs');
+      const text = input.value.trim();
+      if (!text) return;
+      addChat('sent', text, 'Gateway direkt');
+      send({ action: 'test_gateway', text });
+      input.value = '';
+    }
+    function testRVSFS() {
+      const input = document.getElementById('chat-input-fs');
+      const text = input.value.trim();
+      if (!text) return;
+      addChat('sent', text, 'via RVS');
+      send({ action: 'test_rvs', text });
+      input.value = '';
+    }
+    // Escape schliesst Vollbild-Chat
+    document.addEventListener('keydown', (e) => {
+      if (e.key === 'Escape' && chatFullscreen) toggleChatFullscreen();
+    });
+
     function openLightbox(mediaType, url) {
       const lb = document.getElementById('lightbox');
       if (mediaType === 'video') {