fix: add debug logging and fix Present Characters rendering

PROBLEM (reported by Salixfire):
- Present Characters panel showing placeholder instead of actual characters
- Thought bubbles work correctly but main panel doesn't
- Need to toggle settings off/on to get thoughts to appear
- No way to debug on mobile devices

CHANGES:

1. Added comprehensive debug logging to renderThoughts() (src/systems/rendering/thoughts.js):
   - Log when function is called and with what data
   - Log each line being parsed and how many parts it has
   - Log character extraction (emoji, name, traits, relationship, thoughts)
   - Log why characters are accepted or rejected
   - Log final character count and whether showing placeholder
   - All logs visible in mobile-friendly debug panel

2. Fixed toggle to refresh content (index.js:283-291):
   - When user toggles "Show Present Characters" on, now calls renderThoughts()
   - Previously only showed/hid container without refreshing content
   - This ensures panel displays latest data when toggled

3. Normalized parsing logic (src/systems/rendering/thoughts.js:111):
   - Changed renderThoughts() to require >= 3 parts (was >= 2)
   - Now matches updateChatThoughts() requirement
   - Consistent with current prompt format: Emoji:Name | Relationship | Thoughts
   - Removed 2-part format fallback code (unreachable now)
   - Both functions now use same validation rules

EXPECTED OUTCOME:
- User can enable debug mode and see exactly what data is being parsed
- Toggle will properly refresh the panel content
- We can diagnose from debug logs why placeholder is shown
- More consistent behavior between main panel and thought bubbles

Debug logs will help us identify:
- If characterThoughts data is empty/malformed when renderThoughts() is called
- If parsing is rejecting valid character data
- If there's a timing issue with data availability
- What the actual AI response format looks like

Related to previous commit (37878fc) that added debug mode toggle.

index.js

@@ -284,6 +284,10 @@ async function initUI() {
         extensionSettings.showCharacterThoughts = $(this).prop('checked');
         saveSettings();
         updateSectionVisibility();
+        // Refresh the content when toggling on/off
+        if (extensionSettings.showCharacterThoughts) {
+            renderThoughts();
+        }
     });
 
     $('#rpg-toggle-inventory').on('change', function() {

src/systems/rendering/thoughts.js

@@ -11,11 +11,22 @@ import {
     lastGeneratedData,
     committedTrackerData,
     $thoughtsContainer,
-    FALLBACK_AVATAR_DATA_URI
+    FALLBACK_AVATAR_DATA_URI,
+    addDebugLog
 } from '../../core/state.js';
 import { saveChatData } from '../../core/persistence.js';
 import { getSafeThumbnailUrl } from '../../utils/avatars.js';
 
+/**
+ * Helper to log to both console and debug logs array
+ */
+function debugLog(message, data = null) {
+    console.log(message, data || '');
+    if (extensionSettings.debugMode) {
+        addDebugLog(message, data);
+    }
+}
+
 /**
  * Fuzzy name matching that handles:
  * - Exact matches: "Sabrina" === "Sabrina"
@@ -54,6 +65,10 @@ export function renderThoughts() {
         return;
     }
 
+    debugLog('[RPG Thoughts] ==================== RENDERING PRESENT CHARACTERS ====================');
+    debugLog('[RPG Thoughts] showCharacterThoughts setting:', extensionSettings.showCharacterThoughts);
+    debugLog('[RPG Thoughts] Container exists:', !!$thoughtsContainer);
+
     // Add updating class for animation
     if (extensionSettings.enableAnimations) {
         $thoughtsContainer.addClass('rpg-content-updating');
@@ -64,25 +79,36 @@ export function renderThoughts() {
         lastGeneratedData.characterThoughts = '';
     }
 
+    debugLog('[RPG Thoughts] Raw characterThoughts data:', lastGeneratedData.characterThoughts);
+    debugLog('[RPG Thoughts] Data length:', lastGeneratedData.characterThoughts.length + ' chars');
+
     const lines = lastGeneratedData.characterThoughts.split('\n');
     const presentCharacters = [];
 
-    // console.log('[RPG Companion] Raw Present Characters:', lastGeneratedData.characterThoughts);
-    // console.log('[RPG Companion] Split into lines:', lines);
+    debugLog('[RPG Thoughts] Split into lines count:', lines.length);
+    debugLog('[RPG Thoughts] Lines:', lines);
 
     // Parse format: [Emoji]: [Name, Status, Demeanor] | [Relationship] | [Thoughts]
     // Also supports 4-part format: [Emoji]: [Name, Status] | [Demeanor] | [Relationship] | [Thoughts]
+    let lineNumber = 0;
     for (const line of lines) {
+        lineNumber++;
+
         // Skip empty lines, headers, dividers, and code fences
         if (line.trim() &&
             !line.includes('Present Characters') &&
             !line.includes('---') &&
             !line.trim().startsWith('```')) {
 
+            debugLog(`[RPG Thoughts] Processing line ${lineNumber}:`, line);
+
             // Match the new format with pipes
             const parts = line.split('|').map(p => p.trim());
+            debugLog(`[RPG Thoughts] Split into ${parts.length} parts:`, parts);
 
-            if (parts.length >= 2) {
+            // Require at least 3 parts (Emoji:Name | Relationship | Thoughts)
+            // This matches updateChatThoughts() and the current prompt format
+            if (parts.length >= 3) {
                 // First part: [Emoji]: [Name, Status, Demeanor]
                 const firstPart = parts[0].trim();
                 const emojiMatch = firstPart.match(/^(.+?):\s*(.+)$/);
@@ -91,6 +117,8 @@ export function renderThoughts() {
                     const emoji = emojiMatch[1].trim();
                     const info = emojiMatch[2].trim();
 
+                    debugLog(`[RPG Thoughts] Emoji match found - emoji: "${emoji}", info: "${info}"`);
+
                     // Handle both 3-part and 4-part formats
                     let relationship, thoughts, traits;
 
@@ -100,7 +128,8 @@ export function renderThoughts() {
                         thoughts = parts[2].trim();
                         const infoParts = info.split(',').map(p => p.trim());
                         traits = infoParts.slice(1).join(', ');
-                    } else if (parts.length >= 4) {
+                        debugLog('[RPG Thoughts] Parsed as 3-part format');
+                    } else {
                         // 4-part format: Emoji:Name,traits | Demeanor | Relationship | Thoughts
                         // Add the demeanor to traits and use last two parts for relationship/thoughts
                         const demeanor = parts[1].trim();
@@ -109,23 +138,26 @@ export function renderThoughts() {
                         const infoParts = info.split(',').map(p => p.trim());
                         const baseTraits = infoParts.slice(1).join(', ');
                         traits = baseTraits ? `${baseTraits}, ${demeanor}` : demeanor;
-                    } else {
-                        // Fallback for 2-part format
-                        relationship = parts[1].trim();
-                        thoughts = '';
-                        const infoParts = info.split(',').map(p => p.trim());
-                        traits = infoParts.slice(1).join(', ');
+                        debugLog('[RPG Thoughts] Parsed as 4-part format');
                     }
 
                     // Parse name from info (first part before comma)
                     const infoParts = info.split(',').map(p => p.trim());
                     const name = infoParts[0] || '';
 
+                    debugLog(`[RPG Thoughts] Extracted - name: "${name}", traits: "${traits}", relationship: "${relationship}", thoughts: "${thoughts}"`);
+
                     if (name && name.toLowerCase() !== 'unavailable') {
                         presentCharacters.push({ emoji, name, traits, relationship, thoughts });
-                        // console.log('[RPG Companion] Parsed character:', { name, relationship, thoughts });
+                        debugLog(`[RPG Thoughts] ✓ Added character: ${name}`);
+                    } else {
+                        debugLog(`[RPG Thoughts] ✗ Rejected character - name: "${name}" (unavailable or empty)`);
                     }
+                } else {
+                    debugLog('[RPG Thoughts] ✗ No emoji match found in first part');
                 }
+            } else {
+                debugLog(`[RPG Thoughts] ✗ Not enough parts (${parts.length} < 3, need at least Emoji:Name | Relationship | Thoughts)`);
             }
         }
     }
@@ -138,14 +170,16 @@ export function renderThoughts() {
         'Lover': '❤️'
     };
 
+    debugLog('[RPG Thoughts] ==================== PARSING COMPLETE ====================');
+    debugLog('[RPG Thoughts] Total characters parsed:', presentCharacters.length);
+    debugLog('[RPG Thoughts] Characters array:', presentCharacters);
+
     // Build HTML
     let html = '';
 
-    // console.log('[RPG Companion] Total characters parsed:', presentCharacters.length);
-    // console.log('[RPG Companion] Characters array:', presentCharacters);
-
     // If no characters parsed, show a placeholder editable card
     if (presentCharacters.length === 0) {
+        debugLog('[RPG Thoughts] ⚠ No characters parsed - showing placeholder card');
         // Get default character portrait (try to use the current character if in 1-on-1 chat)
         // Use a base64-encoded SVG placeholder as fallback to avoid 400 errors
         let defaultPortrait = FALLBACK_AVATAR_DATA_URI;
@@ -249,6 +283,9 @@ export function renderThoughts() {
 
     $thoughtsContainer.html(html);
 
+    debugLog('[RPG Thoughts] ✓ HTML rendered to container');
+    debugLog('[RPG Thoughts] =======================================================');
+
     // Add event handlers for editable character fields
     $thoughtsContainer.find('.rpg-editable').on('blur', function() {
         const character = $(this).data('character');