Fix terminal component: replace gr.Code with gr.Textbox

- Replaced gr.Code(language='bash') with gr.Textbox to fix unsupported language error
- Updated CSS to properly style textarea element for terminal appearance
- Added show_copy_button=True for better usability
- Maintained black terminal background with green text styling
- Fixed Gradio 5.0 compatibility issue

The terminal now uses a standard textbox with terminal styling instead of
the code component that doesn't support bash syntax highlighting.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/app.py

@@ -532,7 +532,7 @@ Communication style:
         }
         
         /* Terminal styling */
-        .terminal-display {
+        .terminal-display textarea {
             background-color: #000000 !important;
             color: #00ff00 !important;
             font-family: 'Courier New', 'Monaco', 'Menlo', monospace !important;
@@ -542,21 +542,21 @@ Communication style:
             padding: 15px !important;
             margin: 10px 0 !important;
             box-shadow: 0 4px 8px rgba(0,0,0,0.3) !important;
+            line-height: 1.4 !important;
+            white-space: pre-wrap !important;
+            overflow-wrap: break-word !important;
         }
         
-        .terminal-display .code {
+        .terminal-display .textbox {
             background-color: #000000 !important;
-            color: #00ff00 !important;
-            border: none !important;
+            border: 2px solid #333 !important;
+            border-radius: 8px !important;
         }
         
-        .terminal-display pre {
-            background-color: #000000 !important;
+        .terminal-display label {
             color: #00ff00 !important;
-            border: none !important;
-            font-family: 'Courier New', 'Monaco', 'Menlo', monospace !important;
-            font-size: 12px !important;
-            line-height: 1.4 !important;
+            font-family: 'Courier New', monospace !important;
+            font-weight: bold !important;
         }
         
         /* Terminal header styling */
@@ -670,15 +670,15 @@ Communication style:
                                     size="sm"
                                 )
                             
-                            terminal_output = gr.Code(
+                            terminal_output = gr.Textbox(
                                 label="System Activity",
                                 value="🔧 Maya Backend Terminal - Click 'Show Real-time Logs' to see system activity",
-                                language="bash",
                                 lines=15,
                                 max_lines=25,
                                 interactive=False,
                                 visible=False,  # Hidden by default
-                                elem_classes=["terminal-display"]
+                                elem_classes=["terminal-display"],
+                                show_copy_button=True
                             )
                 
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