Update app.py

app.py

@@ -117,20 +117,54 @@ CRM context (for your understanding, do not copy verbatim):
 with gr.Blocks(
     title="Contextual Pitch Assistant for Dental Sales",
     css="""
-    #output_html {min-height: 450px;}
-    .gradio-container {max-width: 90% !important; margin:auto;}
+    body { background-color: #f7f9f9; font-family: 'Inter', sans-serif; }
+    #output_html { min-height: 450px; }
+    .gradio-container { max-width: 90% !important; margin: auto; }
+    h1, h2, h3, h4, h5 { color: #00857C; font-weight: 600; }
+    .gr-button { 
+        background-color: #00857C !important; 
+        color: white !important; 
+        border: none !important;
+        font-weight: 600;
+        padding: 10px 18px;
+        border-radius: 8px;
+    }
+    .gr-button:hover { background-color: #006e67 !important; }
+    .gr-file, .gr-textbox {
+        border: 1px solid #d1d5db !important;
+        border-radius: 8px !important;
+    }
+    .gr-box {
+        background: white !important;
+        border-radius: 12px !important;
+        box-shadow: 0 2px 8px rgba(0,0,0,0.05);
+        padding: 20px !important;
+    }
     """
 ) as app:
     gr.Markdown(
         """
         # 🦷 Contextual Pitch Assistant for Dental Sales  
-        Upload a CRM file and ask a sales question — get a contextualized email pitch with a matching image.
+        *Powered by contextual CRM data and generative AI*  
+        ---
+        Upload a CRM file and enter a sales question — get a personalized email pitch with a contextual image.
         """
     )
 
-    csv_file = gr.File(label="📂 Upload CRM CSV (5–100 rows)", file_types=[".csv"])
-    query = gr.Textbox(label="💬 Sales Query", placeholder="e.g. Which clinic is best for our imaging subscription?")
-    sender_name = gr.Textbox(label="✍️ Who signs the email?", placeholder="e.g. Nuno Camacho, Sales Director", value="Nuno Camacho")
+    with gr.Row():
+        csv_file = gr.File(label="📂 Upload CRM CSV (5–100 rows)", file_types=[".csv"])
+        sender_name = gr.Textbox(
+            label="✍️ Who signs the email?", 
+            placeholder="e.g. Nuno Camacho, Sales Director", 
+            value="Nuno Camacho"
+        )
+
+    query = gr.Textbox(
+        label="💬 Sales Query", 
+        placeholder="e.g. Which clinic is best for our imaging subscription?",
+        lines=2
+    )
+
     run_btn = gr.Button("🚀 Generate Pitch", variant="primary")
     output = gr.HTML(label="✨ Email Pitch Preview", elem_id="output_html")
 
@@ -144,3 +178,4 @@ with gr.Blocks(
     )
 
 app.launch()
+