diff --git a/Makefile b/Makefile
index 92c6b78..0d217c2 100644
--- a/Makefile
+++ b/Makefile
@@ -22,7 +22,7 @@ ollama-status:
 
 # Run the Go server (assumes Ollama is running)
 run: ollama-pull
-	OPENAI_API_KEY=ollama OPENAI_BASE_URL=http://localhost:11434/v1 OPENAI_MODEL=llama3 go run .
+	OPENAI_API_KEY=ollama OPENAI_BASE_URL=http://localhost:11434/api/chat OPENAI_MODEL=qwen3:latest go run .
 
 # Run tests
 .PHONY: test
diff --git a/ui.html b/ui.html
index 85dc22a..a8bd544 100644
--- a/ui.html
+++ b/ui.html
@@ -4,14 +4,15 @@
   <meta charset="UTF-8">
   <title>Vet Clinic Chat Assistant</title>
   <script src="https://cdn.tailwindcss.com"></script>
+  <meta name="viewport" content="width=device-width, initial-scale=1">
 </head>
 <body class="bg-gray-50 min-h-screen flex items-center justify-center">
-  <div id="chatbox" class="w-full max-w-md mx-auto bg-white rounded-xl shadow-lg p-6">
+  <div id="chatbox" class="w-full max-w-md md:max-w-lg lg:max-w-xl mx-auto bg-white rounded-xl shadow-lg p-4 sm:p-6">
     <h2 class="text-2xl font-bold mb-4 text-center text-green-700">Vet Clinic Chat Assistant</h2>
     <div id="messages" class="border border-gray-300 min-h-[120px] p-3 mb-4 bg-gray-100 rounded-lg overflow-y-auto" style="max-height: 300px;"></div>
-    <div class="flex gap-2">
-      <input id="input" type="text" placeholder="Type your message..." autofocus class="flex-1 px-3 py-2 border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-green-400" />
-      <button id="send" class="px-4 py-2 bg-green-600 text-white rounded-lg hover:bg-green-700 transition">Send</button>
+    <div class="flex flex-col sm:flex-row gap-2">
+      <input id="input" type="text" placeholder="Type your message..." autofocus class="flex-1 px-4 py-3 border border-gray-300 rounded-lg focus:outline-none focus:ring-2 focus:ring-green-400 text-base" />
+      <button id="send" class="px-4 py-3 bg-green-600 text-white rounded-lg hover:bg-green-700 transition text-base">Send</button>
     </div>
   </div>
   <script>
diff --git a/visits.bleve/store/root.bolt b/visits.bleve/store/root.bolt
index 5790761..a9d8665 100644
Binary files a/visits.bleve/store/root.bolt and b/visits.bleve/store/root.bolt differ
