Update app.py

app.py

@@ -53,25 +53,26 @@ def chatbot_response(user_input, model_name):
 
     return response
 
-with gr.Blocks(theme=gr.themes.Soft(), css=".container { max-width: 900px; margin: 0 auto; }") as demo:
-    with gr.Row():
-        with gr.Column(scale=1):
-            gr.Markdown("## ⚙️ Configurações")
-            model_selector = gr.Dropdown(
-                choices=list(MODELS.keys()),
-                label="Escolha o Modelo",
-                value="LLaMA 70B"
-            )
-            
-        with gr.Column(scale=4):
-            gr.Markdown("# 🤖 Chatbot - API SambaNova")
-            chatbot = gr.Chatbot(height=500)
-            msg = gr.Textbox(placeholder="Digite sua mensagem aqui...", show_label=False)
-            with gr.Row():
-                btn = gr.Button("Enviar", variant="primary")
-                history_btn = gr.Button("Histórico", variant="secondary")
+with gr.Blocks(theme=gr.themes.Soft()) as demo:
+    with gr.Column():
+        with gr.Row():
+            with gr.Column(scale=1):
+                gr.Markdown("## ⚙️ Configurações")
+                model_selector = gr.Dropdown(
+                    choices=list(MODELS.keys()),
+                    label="Escolha o Modelo",
+                    value="LLaMA 70B"
+                )
                 
-            history_output = gr.JSON()
+            with gr.Column(scale=4):
+                gr.Markdown("# 🤖 Chatbot - API SambaNova")
+                chatbot = gr.Chatbot(height=500)
+                msg = gr.Textbox(placeholder="Digite sua mensagem aqui...", show_label=False)
+                with gr.Row():
+                    btn = gr.Button("Enviar", variant="primary")
+                    history_btn = gr.Button("Histórico", variant="secondary")
+                    
+                history_output = gr.JSON()
 
     def respond(message, chat_history, model_name):
         response = chatbot_response(message, model_name)