Update app.py

app.py

@@ -819,24 +819,7 @@ hr {
 initial_display = convert_history_for_display(chat_history_store)
 prefs           = load_preferences()
 
-with gr.Blocks(
-    title="⚡ NeuralChat — AI Assistant",
-    css=CUSTOM_CSS,
-    theme=gr.themes.Base(
-        primary_hue="cyan",
-        secondary_hue="emerald",
-        neutral_hue="slate",
-        font=[gr.themes.GoogleFont("Space Grotesk"), "sans-serif"],
-        font_mono=[gr.themes.GoogleFont("JetBrains Mono"), "monospace"],
-    ).set(
-        body_background_fill="#0a0e1a",
-        block_background_fill="#141d35",
-        block_border_color="#1e2d50",
-        block_label_text_color="#8899bb",
-        input_background_fill="#0f1629",
-        button_primary_background_fill="*primary_500",
-    )
-) as demo:
+with gr.Blocks(title="⚡ NeuralChat — AI Assistant") as demo:
 
     # ── Hero Header ──
     gr.HTML("""
@@ -886,7 +869,6 @@ with gr.Blocks(
                     placeholder="<div style='text-align:center;color:#4a5a7a;padding:40px;font-family:Space Grotesk,sans-serif;'>💬 Start a conversation — I remember everything.</div>",
                     elem_classes=["chatbot-wrap"],
                     show_label=False,
-                    bubble_full_width=False,
                 ),
                 textbox=gr.Textbox(
                     placeholder="Type a message…",
@@ -936,7 +918,6 @@ with gr.Blocks(
                     height=380,
                     placeholder="<div style='text-align:center;color:#4a5a7a;padding:40px;font-family:Space Grotesk,sans-serif;'>📚 Ask me about the Goodreads Best Books list!</div>",
                     show_label=False,
-                    bubble_full_width=False,
                 ),
                 textbox=gr.Textbox(
                     placeholder="e.g. Who wrote the top book?",
@@ -1033,7 +1014,6 @@ with gr.Blocks(
                     height=360,
                     placeholder="<div style='text-align:center;color:#4a5a7a;padding:40px;font-family:Space Grotesk,sans-serif;'>📥 Load a transcript above, then ask anything!</div>",
                     show_label=False,
-                    bubble_full_width=False,
                 ),
                 textbox=gr.Textbox(
                     placeholder="e.g. What is the main topic?",
@@ -1248,4 +1228,8 @@ Custom Rules →  {p.get('custom_rules') or 'None'}
     </div>
     """)
 
-demo.launch(share=False, inbrowser=True)
+demo.launch(
+    share=False,
+    inbrowser=True,
+    css=CUSTOM_CSS,
+)