🎨 Enhance 5 Whys agent response formatting for professional appearance

Improved agent responses to match the formatting quality of other agents
with structured, engaging content using markdown and professional styling.

## Changes:

### 📝 Enhanced Welcome Message:
- Added markdown headers and emojis for engagement
- Structured sections: 'How It Works' and 'Getting Started'
- Clear bullet points and bold emphasis for key concepts
- Professional yet friendly tone

### 🔧 Improved N8N Webhook Instructions:
- Detailed formatting requirements (headers, bold, lists, emojis)
- Clear content guidelines for systematic 5 Whys guidance
- Instructions for structured but conversational responses
- Focus on interactive guidance vs final reports

### 💻 JavaScript Markdown Processing:
- Added formatMarkdownContent() function for consistent formatting
- Processes headers (##, ###), bold text (**text**), bullet points
- Handles both new real-time messages and existing messages on load
- Shared formatting logic for consistency

### 🎨 Enhanced CSS & Template:
- Better message bubble styling for structured content
- Improved typography and spacing for readability
- Support for formatted headers, lists, and emphasis
- Added data attributes for content processing

## Expected User Experience:
- **Before**: Plain text responses lacking visual hierarchy
- **After**: Professional, structured responses with clear sections,
  bullet points, bold emphasis, and engaging emojis

The 5 Whys agent now provides responses that match the quality and
formatting standards of other premium agents in the platform.

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

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

agents/templates/agents/agent_chat.html

@@ -28,6 +28,31 @@
 .message-bubble h3 { font-size: 15px; color: var(--on-surface); }
 .message-bubble h4 { font-size: 14px; color: var(--on-surface); }
 
+/* Handle markdown-style headers in plain text */
+.message-bubble p:has(strong):first-child,
+.message-bubble p:contains("##"),
+.message-bubble p:contains("###") {
+    font-weight: 600;
+    color: var(--primary);
+    margin-top: 16px;
+    margin-bottom: 8px;
+}
+
+/* Enhanced styling for better visual hierarchy */
+.message-bubble {
+    font-size: 14px;
+    line-height: 1.6;
+}
+
+/* Better spacing for structured content */
+.message-bubble p:first-child {
+    margin-top: 0;
+}
+
+.message-bubble p:last-child {
+    margin-bottom: 0;
+}
+
 .message-bubble ul,
 .message-bubble ol {
     margin: 12px 0;
@@ -468,7 +493,7 @@ document.body.setAttribute('data-session-expires', '{{ chat_session.expires_at.i
                     {% if messages %}
                         {% for message in messages %}
                         <div class="message {{ message.message_type }}">
-                            <div class="message-bubble">
+                            <div class="message-bubble" data-raw-content="{{ message.content|escape }}">
                                 {{ message.content|linebreaks }}
                                 <div class="message-time">{{ message.timestamp|date:"H:i" }}</div>
                             </div>
@@ -709,8 +734,8 @@ class ChatInterface {
         const bubbleDiv = document.createElement('div');
         bubbleDiv.className = 'message-bubble';
         
-        // Convert line breaks to <br> tags
-        const formattedContent = content.replace(/\n/g, '<br>');
+        // Use the shared formatting function
+        const formattedContent = formatMarkdownContent(content);
         bubbleDiv.innerHTML = formattedContent;
         
         // Add timestamp
@@ -762,6 +787,9 @@ class ChatInterface {
 document.addEventListener('DOMContentLoaded', function() {
     new ChatInterface();
     
+    // Format existing messages with markdown
+    formatExistingMessages();
+    
     // Clear any old localStorage data for sessions
     const sessionId = document.body.getAttribute('data-session-id');
     if (sessionId) {
@@ -776,6 +804,42 @@ document.addEventListener('DOMContentLoaded', function() {
     }
 });
 
+// Format existing messages on page load
+function formatExistingMessages() {
+    const messageBubbles = document.querySelectorAll('.message-bubble[data-raw-content]');
+    messageBubbles.forEach(bubble => {
+        const rawContent = bubble.getAttribute('data-raw-content');
+        if (rawContent) {
+            const formattedContent = formatMarkdownContent(rawContent);
+            // Only replace the content part, preserve the timestamp
+            const timeElement = bubble.querySelector('.message-time');
+            const timeHTML = timeElement ? timeElement.outerHTML : '';
+            bubble.innerHTML = formattedContent + timeHTML;
+        }
+    });
+}
+
+// Helper function to format markdown content
+function formatMarkdownContent(content) {
+    return content
+        // Convert headers
+        .replace(/^## (.*$)/gim, '<h2>$1</h2>')
+        .replace(/^### (.*$)/gim, '<h3>$1</h3>')
+        // Convert bold text
+        .replace(/\*\*(.*?)\*\*/g, '<strong>$1</strong>')
+        // Convert bullet points
+        .replace(/^• (.*$)/gim, '<li>$1</li>')
+        .replace(/^- (.*$)/gim, '<li>$1</li>')
+        // Convert line breaks
+        .replace(/\n/g, '<br>')
+        // Wrap consecutive list items in ul tags
+        .replace(/(<li>.*?<\/li>(<br>)*)+/gs, '<ul>$&</ul>')
+        // Clean up extra breaks around lists
+        .replace(/<ul>(<li>.*?<\/li>)(<br>)*(<li>.*?<\/li>)*<\/ul>/gs, function(match) {
+            return match.replace(/<br>/g, '');
+        });
+}
+
 // Download functionality
 function toggleDownloadMenu() {
     const menu = document.getElementById('downloadMenu');

agents/views.py

@@ -544,7 +544,22 @@ def start_chat_session(request):
         }, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
     
     # Send welcome message
-    welcome_message = f"Welcome to {agent.name}! I'm here to help you with 5 Whys analysis. What problem would you like to analyze?"
+    welcome_message = f"""## Welcome to {agent.name}! 🔍
+
+I'm here to guide you through the **5 Whys methodology** - a powerful problem-solving technique to uncover root causes.
+
+### How It Works:
+• **Ask "Why" 5 times** to drill down from symptoms to root causes
+• **Systematic analysis** of Occurrence, Detection, and Prevention
+• **Actionable insights** for effective solutions
+
+### Getting Started:
+Please describe the **specific problem** you'd like to analyze. Include:
+- What happened?
+- When did it occur?
+- What are the immediate impacts?
+
+Let's discover the root cause together! 💪"""
     
     ChatMessage.objects.create(
         session=chat_session,
@@ -604,7 +619,25 @@ def send_chat_message(request):
     # Prepare webhook payload
     webhook_payload = {
         "message": {
-            "text": f"Chat message: {message_content}. Provide helpful guidance about 5 Whys analysis. Do not generate the final report - just chat and help the user understand their problem."
+            "text": f"""User message: "{message_content}"
+
+Provide helpful 5 Whys analysis guidance with professional formatting:
+
+FORMATTING REQUIREMENTS:
+- Use markdown headers (##, ###) for sections
+- Use **bold** for key terms and emphasis
+- Use bullet points (•) for lists
+- Use numbered lists (1., 2., 3.) for steps
+- Structure responses with clear sections
+- Add relevant emojis for engagement
+
+CONTENT GUIDELINES:
+- Guide through 5 Whys methodology systematically
+- Ask probing questions about Occurrence, Detection, Prevention
+- Help user drill down from symptoms to root causes
+- Keep responses conversational but structured
+- Do not generate final reports - focus on interactive guidance
+- Encourage deeper thinking with follow-up questions"""
         },
         "sessionId": session_id,
         "userId": str(request.user.id),

templates/components/previous_sessions_widget.html

@@ -22,7 +22,7 @@
                 </div>
             </div>
             
-            {% if session.status == 'completed' and session.user_message_count > 0 %}
+            {% if session.user_message_count > 0 and session.status != 'active' %}
             <div class="session-actions">
                 <div class="download-actions">
                     <a href="{% url 'agents:export_chat' session.session_id %}?format=pdf"