move model to sidebar

src/ifcchat/index.html

@@ -17,7 +17,12 @@
                 <select id="provider" style="width: 100%;">
                     <option value="openai">OpenAI</option>
                     <option value="openrouter">OpenRouter</option>
-                </select>    
+                </select>
+            </div>
+
+            <div class="row">
+                <label>Model</label>
+                <select id="model" style="width: 100%;"></select>
             </div>
 
             <div class="row">
@@ -77,7 +82,6 @@
                     <img src="https://ifcopenshell.org/assets/images/logo.png" style="float: left; padding: 10px 20px 10px 0; ">
 
                     <strong>IfcOpenShell AI Assistant</strong>
-                    <select id="model"></select>
                 </div>
                 <div class="row">
 

src/ifcchat/style.css

@@ -157,12 +157,6 @@ section > .row > label .small {
     padding: 8px 10px;
 }
 
-#model {
-    background: white;
-    color: gray;
-    border: solid 1px #eee;
-    border-radius: 6px;
-}
 
 hr {
     border: dashed 1px #ddd;