Fix model details modal and make running models primary page

main.py

@@ -53,12 +53,18 @@ templates_path = Path(__file__).parent / "app" / "web" / "templates"
 
 @app.get("/")
 async def root():
-    """Redirect alla dashboard"""
-    return FileResponse(templates_path / "index.html")
+    """Pagina principale: modelli residenti in memoria (ollama ps)."""
+    return FileResponse(templates_path / "models_running.html")
 
 @app.get("/dashboard")
 async def dashboard():
-    """Dashboard principale"""
+    """Alias legacy della pagina principale."""
+    return FileResponse(templates_path / "models_running.html")
+
+
+@app.get("/models-available")
+async def models_available_page():
+    """Pagina modelli disponibili su disco."""
     return FileResponse(templates_path / "index.html")