Fix results overflow and add debug logging for reference badges

CSS Changes:
- Added max-width and overflow handling to .badge-row
- Added word-wrap and overflow protection to .item
- Added overflow-x: hidden to .window-body
- Badges now use white-space: nowrap to prevent text wrapping
- Item titles now break words properly with word-break

JavaScript Changes:
- Added console.log debugging for reference counts
- Logs show whether fields are present and their values
- Helps diagnose why badges aren't appearing

This should fix the overflow issue and help debug badge visibility.

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

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

static/app.js

@@ -995,6 +995,18 @@ async function updateFrequencyChart(term, channels, year, queryMode) {
       // Add reference count badges
       const refByCount = item.referenced_by_count || 0;
       const refToCount = item.internal_references_count || 0;
+
+      // Debug: log reference counts for first item
+      if (badges.length === 0 || badges.length <= 2) {
+        console.log('Reference counts:', {
+          title: item.title,
+          referenced_by_count: refByCount,
+          internal_references_count: refToCount,
+          hasReferencedBy: 'referenced_by_count' in item,
+          hasInternalRefs: 'internal_references_count' in item
+        });
+      }
+
       if (refByCount > 0) badges.push(`${refByCount} backlink${refByCount !== 1 ? 's' : ''}`);
       if (refToCount > 0) badges.push(`${refToCount} reference${refToCount !== 1 ? 's' : ''}`);
 

static/style.css

@@ -168,18 +168,34 @@ body.dimmed {
   border-bottom: 1px solid ButtonShadow;
   padding: 12px 0;
   margin-bottom: 8px;
+  max-width: 100%;
+  overflow: hidden;
+  word-wrap: break-word;
 }
 
 #results .item:last-child {
   border-bottom: none;
 }
 
+#results .item strong {
+  word-break: break-word;
+  max-width: 100%;
+  display: inline-block;
+}
+
+.window-body {
+  max-width: 100%;
+  overflow-x: hidden;
+}
+
 /* Badges */
 .badge-row {
   margin-top: 6px;
   display: flex;
   gap: 4px;
   flex-wrap: wrap;
+  max-width: 100%;
+  overflow: hidden;
 }
 
 .badge {
@@ -189,6 +205,8 @@ body.dimmed {
   padding: 2px 6px;
   font-size: 10px;
   font-weight: bold;
+  white-space: nowrap;
+  word-break: keep-all;
 }
 
 /* Transcript and highlights */