pretty much ready to 'ship'

backend/database.js

@@ -84,6 +84,46 @@ function initializeDatabase() {
     // Column already exists, ignore error
   }
 
+  // Add upvotes and downvotes columns to games if they don't exist
+  try {
+    db.exec(`ALTER TABLE games ADD COLUMN upvotes INTEGER DEFAULT 0`);
+  } catch (err) {
+    // Column already exists, ignore error
+  }
+  
+  try {
+    db.exec(`ALTER TABLE games ADD COLUMN downvotes INTEGER DEFAULT 0`);
+  } catch (err) {
+    // Column already exists, ignore error
+  }
+
+  // Migrate existing popularity_score to upvotes/downvotes if needed
+  try {
+    const gamesWithScore = db.prepare(`
+      SELECT id, popularity_score FROM games 
+      WHERE popularity_score != 0 AND (upvotes = 0 AND downvotes = 0)
+    `).all();
+    
+    if (gamesWithScore.length > 0) {
+      const updateGame = db.prepare(`
+        UPDATE games 
+        SET upvotes = ?, downvotes = ? 
+        WHERE id = ?
+      `);
+      
+      for (const game of gamesWithScore) {
+        if (game.popularity_score > 0) {
+          updateGame.run(game.popularity_score, 0, game.id);
+        } else {
+          updateGame.run(0, Math.abs(game.popularity_score), game.id);
+        }
+      }
+      console.log(`Migrated popularity scores for ${gamesWithScore.length} games`);
+    }
+  } catch (err) {
+    console.error('Error migrating popularity scores:', err);
+  }
+
   // Packs table for pack-level favoriting
   db.exec(`
     CREATE TABLE IF NOT EXISTS packs (
@@ -113,6 +153,20 @@ function initializeDatabase() {
     )
   `);
 
+  // Add message_hash column if it doesn't exist
+  try {
+    db.exec(`ALTER TABLE chat_logs ADD COLUMN message_hash TEXT`);
+  } catch (err) {
+    // Column already exists, ignore error
+  }
+
+  // Create index on message_hash for fast duplicate checking
+  try {
+    db.exec(`CREATE INDEX IF NOT EXISTS idx_chat_logs_hash ON chat_logs(message_hash)`);
+  } catch (err) {
+    // Index already exists, ignore error
+  }
+
   console.log('Database initialized successfully');
 }
 

backend/routes/sessions.js

@@ -1,9 +1,18 @@
 const express = require('express');
+const crypto = require('crypto');
 const { authenticateToken } = require('../middleware/auth');
 const db = require('../database');
 
 const router = express.Router();
 
+// Helper function to create a hash of a message
+function createMessageHash(username, message, timestamp) {
+  return crypto
+    .createHash('sha256')
+    .update(`${username}:${message}:${timestamp}`)
+    .digest('hex');
+}
+
 // Get all sessions
 router.get('/', (req, res) => {
   try {
@@ -175,7 +184,9 @@ router.get('/:id/games', (req, res) => {
         g.game_type,
         g.min_players,
         g.max_players,
-        g.popularity_score
+        g.popularity_score,
+        g.upvotes,
+        g.downvotes
       FROM session_games sg
       JOIN games g ON sg.game_id = g.id
       WHERE sg.session_id = ?
@@ -270,7 +281,7 @@ router.post('/:id/chat-import', authenticateToken, (req, res) => {
 
     // Get all games played in this session with timestamps
     const sessionGames = db.prepare(`
-      SELECT sg.game_id, sg.played_at, g.title
+      SELECT sg.game_id, sg.played_at, g.title, g.upvotes, g.downvotes
       FROM session_games sg
       JOIN games g ON sg.game_id = g.id
       WHERE sg.session_id = ?
@@ -282,15 +293,26 @@ router.post('/:id/chat-import', authenticateToken, (req, res) => {
     }
 
     let votesProcessed = 0;
+    let duplicatesSkipped = 0;
     const votesByGame = {};
+    const sessionId = parseInt(req.params.id);
+    const voteMatches = []; // Debug: track which votes matched to which games
 
     const insertChatLog = db.prepare(`
-      INSERT INTO chat_logs (session_id, chatter_name, message, timestamp, parsed_vote)
-      VALUES (?, ?, ?, ?, ?)
+      INSERT INTO chat_logs (session_id, chatter_name, message, timestamp, parsed_vote, message_hash)
+      VALUES (?, ?, ?, ?, ?, ?)
     `);
 
-    const updatePopularity = db.prepare(`
-      UPDATE games SET popularity_score = popularity_score + ? WHERE id = ?
+    const checkDuplicate = db.prepare(`
+      SELECT id FROM chat_logs WHERE message_hash = ? LIMIT 1
+    `);
+
+    const updateUpvote = db.prepare(`
+      UPDATE games SET upvotes = upvotes + 1, popularity_score = popularity_score + 1 WHERE id = ?
+    `);
+
+    const updateDownvote = db.prepare(`
+      UPDATE games SET downvotes = downvotes + 1, popularity_score = popularity_score - 1 WHERE id = ?
     `);
 
     const processVotes = db.transaction((messages) => {
@@ -301,6 +323,16 @@ router.post('/:id/chat-import', authenticateToken, (req, res) => {
           continue;
         }
 
+        // Create hash for this message
+        const messageHash = createMessageHash(username, message, timestamp);
+
+        // Check if we've already imported this exact message
+        const existing = checkDuplicate.get(messageHash);
+        if (existing) {
+          duplicatesSkipped++;
+          continue; // Skip this duplicate message
+        }
+
         // Check for vote patterns
         let vote = null;
         if (message.includes('thisgame++')) {
@@ -309,13 +341,14 @@ router.post('/:id/chat-import', authenticateToken, (req, res) => {
           vote = 'thisgame--';
         }
 
-        // Insert into chat logs
+        // Insert into chat logs with hash
         insertChatLog.run(
-          req.params.id,
+          sessionId,
           username,
           message,
           timestamp,
-          vote
+          vote,
+          messageHash
         );
 
         if (vote) {
@@ -345,8 +378,24 @@ router.post('/:id/chat-import', authenticateToken, (req, res) => {
           }
 
           if (matchedGame) {
-            const points = vote === 'thisgame++' ? 1 : -1;
-            updatePopularity.run(points, matchedGame.game_id);
+            const isUpvote = vote === 'thisgame++';
+            
+            // Debug: track this vote match
+            voteMatches.push({
+              username: username,
+              vote: vote,
+              timestamp: timestamp,
+              timestamp_ms: messageTime,
+              matched_game: matchedGame.title,
+              game_played_at: matchedGame.played_at,
+              game_played_at_ms: new Date(matchedGame.played_at).getTime()
+            });
+            
+            if (isUpvote) {
+              updateUpvote.run(matchedGame.game_id);
+            } else {
+              updateDownvote.run(matchedGame.game_id);
+            }
             
             if (!votesByGame[matchedGame.game_id]) {
               votesByGame[matchedGame.game_id] = {
@@ -356,7 +405,7 @@ router.post('/:id/chat-import', authenticateToken, (req, res) => {
               };
             }
             
-            if (points > 0) {
+            if (isUpvote) {
               votesByGame[matchedGame.game_id].upvotes++;
             } else {
               votesByGame[matchedGame.game_id].downvotes++;
@@ -373,8 +422,17 @@ router.post('/:id/chat-import', authenticateToken, (req, res) => {
     res.json({
       message: 'Chat log imported and processed successfully',
       messagesImported: chatData.length,
+      duplicatesSkipped,
       votesProcessed,
-      votesByGame
+      votesByGame,
+      debug: {
+        sessionGamesTimeline: sessionGames.map(sg => ({
+          title: sg.title,
+          played_at: sg.played_at,
+          played_at_ms: new Date(sg.played_at).getTime()
+        })),
+        voteMatches: voteMatches
+      }
     });
   } catch (error) {
     res.status(500).json({ error: error.message });

backend/routes/stats.js

@@ -14,14 +14,14 @@ router.get('/', (req, res) => {
       activeSessions: db.prepare('SELECT COUNT(*) as count FROM sessions WHERE is_active = 1').get(),
       totalGamesPlayed: db.prepare('SELECT COUNT(*) as count FROM session_games').get(),
       mostPlayedGames: db.prepare(`
-        SELECT g.id, g.title, g.pack_name, g.play_count, g.popularity_score
+        SELECT g.id, g.title, g.pack_name, g.play_count, g.popularity_score, g.upvotes, g.downvotes
         FROM games g
         WHERE g.play_count > 0
         ORDER BY g.play_count DESC
         LIMIT 10
       `).all(),
       topRatedGames: db.prepare(`
-        SELECT g.id, g.title, g.pack_name, g.play_count, g.popularity_score
+        SELECT g.id, g.title, g.pack_name, g.play_count, g.popularity_score, g.upvotes, g.downvotes
         FROM games g
         WHERE g.popularity_score > 0
         ORDER BY g.popularity_score DESC

frontend/src/App.jsx

@@ -30,7 +30,7 @@ function App() {
               <div className="hidden sm:block">
                 <div className="text-lg sm:text-xl font-bold">{branding.app.name}</div>
               </div>
-              <div className="sm:hidden text-sm font-bold">JGP</div>
+              <div className="sm:hidden text-sm font-bold">Jackbox Game Picker</div>
             </Link>
             
             {/* Desktop Navigation Links */}
@@ -167,11 +167,11 @@ function App() {
       {/* Footer */}
       <footer className="bg-white dark:bg-gray-800 border-t border-gray-200 dark:border-gray-700 mt-12 flex-shrink-0">
         <div className="container mx-auto px-4 py-6">
-          <div className="flex justify-between items-center text-sm text-gray-600 dark:text-gray-400">
-            <div>
+          <div className="flex flex-col md:flex-row justify-between items-center gap-2 text-sm text-gray-600 dark:text-gray-400">
+            <div className="text-center md:text-left">
               {branding.app.name} v{branding.app.version}
             </div>
-            <div>
+            <div className="text-center md:text-right">
               {branding.app.description}
             </div>
           </div>

frontend/src/components/PopularityBadge.jsx

@@ -0,0 +1,81 @@
+import React from 'react';
+
+/**
+ * PopularityBadge - Display popularity score with upvotes, downvotes, and ratio
+ * 
+ * @param {number} upvotes - Number of upvotes
+ * @param {number} downvotes - Number of downvotes
+ * @param {number} popularityScore - Net score (upvotes - downvotes)
+ * @param {string} size - Size variant: 'sm', 'md', or 'lg' (default: 'sm')
+ * @param {boolean} showRatio - Show the upvote/downvote ratio (default: false)
+ * @param {boolean} showNet - Show the net score (default: true)
+ * @param {boolean} showCounts - Show individual counts (default: true)
+ */
+function PopularityBadge({ 
+  upvotes = 0, 
+  downvotes = 0, 
+  popularityScore = 0,
+  size = 'sm',
+  showRatio = false,
+  showNet = true,
+  showCounts = true
+}) {
+  // Don't show badge if no votes
+  if (upvotes === 0 && downvotes === 0) {
+    return null;
+  }
+
+  const total = upvotes + downvotes;
+  const ratio = total > 0 ? ((upvotes / total) * 100).toFixed(0) : 0;
+  
+  // Determine color based on net score
+  const isPositive = popularityScore > 0;
+  const isNeutral = popularityScore === 0;
+  
+  const colorClasses = isNeutral
+    ? 'bg-gray-100 dark:bg-gray-700/50 text-gray-700 dark:text-gray-300'
+    : isPositive
+    ? 'bg-purple-100 dark:bg-purple-900/30 text-purple-700 dark:text-purple-300'
+    : 'bg-orange-100 dark:bg-orange-900/30 text-orange-700 dark:text-orange-300';
+  
+  const sizeClasses = {
+    sm: 'text-xs px-2 py-1',
+    md: 'text-sm px-3 py-1.5',
+    lg: 'text-base px-4 py-2'
+  }[size];
+
+  return (
+    <span 
+      className={`inline-flex items-center gap-1 rounded font-semibold ${colorClasses} ${sizeClasses}`}
+      title="Cumulative popularity across all sessions"
+    >
+      {showCounts && (
+        <>
+          <span className="whitespace-nowrap">👍 {upvotes}</span>
+          <span className="text-gray-400 dark:text-gray-500">|</span>
+          <span className="whitespace-nowrap">👎 {downvotes}</span>
+        </>
+      )}
+      
+      {showNet && showCounts && (
+        <span className="text-gray-400 dark:text-gray-500">|</span>
+      )}
+      
+      {showNet && (
+        <span className="whitespace-nowrap">
+          {popularityScore > 0 ? '+' : ''}{popularityScore}
+        </span>
+      )}
+      
+      {showRatio && (
+        <>
+          <span className="text-gray-400 dark:text-gray-500">|</span>
+          <span className="whitespace-nowrap">{ratio}%</span>
+        </>
+      )}
+    </span>
+  );
+}
+
+export default PopularityBadge;
+

frontend/src/config/branding.js

@@ -2,7 +2,7 @@ export const branding = {
   app: {
     name: 'HSO Jackbox Game Picker',
     shortName: 'HSO JGP',
-    version: '0.2.1',
+    version: '0.3.0',
     description: 'Spicing up Hyper Spaceout game nights!',
   },
   meta: {

frontend/src/pages/History.jsx

@@ -3,6 +3,7 @@ import { useAuth } from '../context/AuthContext';
 import { useToast } from '../components/Toast';
 import api from '../api/axios';
 import { formatLocalDateTime, formatLocalDate, formatLocalTime } from '../utils/dateUtils';
+import PopularityBadge from '../components/PopularityBadge';
 
 function History() {
   const { isAuthenticated } = useAuth();
@@ -297,12 +298,12 @@ function History() {
                     Games Played ({sessionGames.length})
                   </h3>
                   <div className="space-y-3">
-                    {sessionGames.map((game, index) => (
+                    {[...sessionGames].reverse().map((game, index) => (
                       <div key={game.id} className="border border-gray-200 dark:border-gray-700 rounded-lg p-4 bg-gray-50 dark:bg-gray-700/50">
                         <div className="flex justify-between items-start mb-2">
                           <div>
                             <div className="font-semibold text-lg text-gray-800 dark:text-gray-100">
-                              {index + 1}. {game.title}
+                              {sessionGames.length - index}. {game.title}
                             </div>
                             <div className="text-gray-600 dark:text-gray-400">{game.pack_name}</div>
                           </div>
@@ -325,11 +326,22 @@ function History() {
                           <div>
                             <span className="font-semibold">Type:</span> {game.game_type || 'N/A'}
                           </div>
-                          <div>
-                            <span className="font-semibold">Popularity:</span>{' '}
-                            <span className={game.popularity_score >= 0 ? 'text-green-600 dark:text-green-400' : 'text-red-600 dark:text-red-400'}>
-                              {game.popularity_score > 0 ? '+' : ''}{game.popularity_score}
+                          <div className="flex items-center gap-2">
+                            <span 
+                              className="font-semibold"
+                              title="Popularity is cumulative across all sessions where this game was played"
+                            >
+                              Popularity:
                             </span>
+                            <PopularityBadge 
+                              upvotes={game.upvotes || 0}
+                              downvotes={game.downvotes || 0}
+                              popularityScore={game.popularity_score || 0}
+                              size="sm"
+                              showCounts={true}
+                              showNet={true}
+                              showRatio={true}
+                            />
                           </div>
                         </div>
                       </div>
@@ -467,9 +479,22 @@ function ChatImportPanel({ sessionId, onClose, onImportComplete }) {
   const [result, setResult] = useState(null);
   const { error, success } = useToast();
 
+  const handleFileUpload = async (event) => {
+    const file = event.target.files[0];
+    if (!file) return;
+
+    try {
+      const text = await file.text();
+      setChatData(text);
+      success('File loaded successfully');
+    } catch (err) {
+      error('Failed to read file: ' + err.message);
+    }
+  };
+
   const handleImport = async () => {
     if (!chatData.trim()) {
-      error('Please enter chat data');
+      error('Please enter chat data or upload a file');
       return;
     }
 
@@ -498,13 +523,41 @@ function ChatImportPanel({ sessionId, onClose, onImportComplete }) {
       <h3 className="text-xl font-semibold mb-4 dark:text-gray-100">Import Chat Log</h3>
       
       <p className="text-sm text-gray-600 dark:text-gray-400 mb-4">
-        Paste JSON array with format: [{"{"}"username": "...", "message": "...", "timestamp": "..."{"}"}]
+        Upload a JSON file or paste JSON array with format: [{"{"}"username": "...", "message": "...", "timestamp": "..."{"}"}]
         <br />
         The system will detect "thisgame++" and "thisgame--" patterns and update game popularity.
+        <br />
+        <span className="text-xs italic">
+          Note: Popularity is cumulative - votes are added to each game's all-time totals.
+        </span>
       </p>
       
+      {/* File Upload */}
       <div className="mb-4">
-        <label className="block text-gray-700 dark:text-gray-300 font-semibold mb-2">Chat JSON Data</label>
+        <label className="block text-gray-700 dark:text-gray-300 font-semibold mb-2">Upload JSON File</label>
+        <input
+          type="file"
+          accept=".json"
+          onChange={handleFileUpload}
+          disabled={importing}
+          className="block w-full text-sm text-gray-900 dark:text-gray-100 
+                     file:mr-4 file:py-2 file:px-4
+                     file:rounded-lg file:border-0
+                     file:text-sm file:font-semibold
+                     file:bg-indigo-50 file:text-indigo-700
+                     dark:file:bg-indigo-900/30 dark:file:text-indigo-300
+                     hover:file:bg-indigo-100 dark:hover:file:bg-indigo-900/50
+                     file:cursor-pointer cursor-pointer
+                     disabled:opacity-50 disabled:cursor-not-allowed"
+        />
+      </div>
+
+      <div className="mb-4 text-center text-gray-500 dark:text-gray-400 text-sm">
+        — or —
+      </div>
+      
+      <div className="mb-4">
+        <label className="block text-gray-700 dark:text-gray-300 font-semibold mb-2">Paste Chat JSON Data</label>
         <textarea
           value={chatData}
           onChange={(e) => setChatData(e.target.value)}
@@ -519,6 +572,11 @@ function ChatImportPanel({ sessionId, onClose, onImportComplete }) {
           <p className="font-semibold text-green-800 dark:text-green-200">Import Successful!</p>
           <p className="text-sm text-green-700 dark:text-green-300">
             Imported {result.messagesImported} messages, processed {result.votesProcessed} votes
+            {result.duplicatesSkipped > 0 && (
+              <span className="block mt-1 text-xs italic opacity-75">
+                ({result.duplicatesSkipped} duplicate{result.duplicatesSkipped !== 1 ? 's' : ''} skipped)
+              </span>
+            )}
           </p>
           {result.votesByGame && Object.keys(result.votesByGame).length > 0 && (
             <div className="mt-2 text-sm text-green-700 dark:text-green-300">
@@ -530,8 +588,47 @@ function ChatImportPanel({ sessionId, onClose, onImportComplete }) {
                   </li>
                 ))}
               </ul>
+              <p className="text-xs mt-2 italic opacity-80">
+                Note: Popularity is cumulative across all sessions. If a game is played multiple times, votes apply to the game itself.
+              </p>
             </div>
           )}
+          
+          {/* Debug Info */}
+          {result.debug && (
+            <details className="mt-4">
+              <summary className="cursor-pointer font-semibold text-green-800 dark:text-green-200">
+                Debug Info (click to expand)
+              </summary>
+              <div className="mt-2 text-xs text-green-700 dark:text-green-300 space-y-2">
+                {/* Session Timeline */}
+                <div>
+                  <p className="font-semibold">Session Timeline:</p>
+                  <ul className="list-disc list-inside ml-2">
+                    {result.debug.sessionGamesTimeline?.map((game, i) => (
+                      <li key={i}>
+                        {game.title} - {new Date(game.played_at).toLocaleString()}
+                      </li>
+                    ))}
+                  </ul>
+                </div>
+                
+                {/* Vote Matches */}
+                {result.debug.voteMatches && result.debug.voteMatches.length > 0 && (
+                  <div>
+                    <p className="font-semibold">Vote Matches ({result.debug.voteMatches.length}):</p>
+                    <ul className="list-disc list-inside ml-2 max-h-48 overflow-y-auto">
+                      {result.debug.voteMatches.map((match, i) => (
+                        <li key={i}>
+                          {match.username}: {match.vote} at {new Date(match.timestamp).toLocaleString()} → matched to "{match.matched_game}" (played at {new Date(match.game_played_at).toLocaleString()})
+                        </li>
+                      ))}
+                    </ul>
+                  </div>
+                )}
+              </div>
+            </details>
+          )}
         </div>
       )}
       

frontend/src/pages/Home.jsx

@@ -3,6 +3,7 @@ import { Link } from 'react-router-dom';
 import { useAuth } from '../context/AuthContext';
 import api from '../api/axios';
 import { formatLocalDateTime, formatLocalTime } from '../utils/dateUtils';
+import PopularityBadge from '../components/PopularityBadge';
 
 function Home() {
   const { isAuthenticated } = useAuth();
@@ -130,6 +131,15 @@ function Home() {
                             ⏭️ Skipped
                           </span>
                         )}
+                        <PopularityBadge 
+                          upvotes={game.upvotes || 0}
+                          downvotes={game.downvotes || 0}
+                          popularityScore={game.popularity_score || 0}
+                          size="sm"
+                          showCounts={true}
+                          showNet={true}
+                          showRatio={true}
+                        />
                       </div>
                       <div className="text-xs sm:text-sm text-gray-500 dark:text-gray-400 mt-1">
                         ({game.pack_name})

frontend/src/pages/Manager.jsx

@@ -3,6 +3,7 @@ import { useNavigate } from 'react-router-dom';
 import { useAuth } from '../context/AuthContext';
 import { useToast } from '../components/Toast';
 import api from '../api/axios';
+import PopularityBadge from '../components/PopularityBadge';
 
 function Manager() {
   const { isAuthenticated, loading: authLoading } = useAuth();
@@ -427,12 +428,14 @@ function PackTreeNode({ pack, isExpanded, onToggle, onTogglePack, onToggleGame,
     <div className="border border-gray-200 dark:border-gray-700 rounded-lg overflow-hidden">
       {/* Pack Header */}
       <div 
-        className={`flex items-center gap-2 p-3 transition ${getPackBackground()}`}
+        className={`p-3 transition ${getPackBackground()}`}
       >
+        {/* Row 1: Expand/Collapse + Checkbox + Pack Name */}
+        <div className="flex items-center gap-2 mb-2">
           {/* Expand/Collapse Button */}
           <button
             onClick={onToggle}
-          className="text-gray-600 dark:text-gray-400 hover:text-gray-800 dark:hover:text-gray-200 w-6 h-6 flex items-center justify-center"
+            className="text-gray-600 dark:text-gray-400 hover:text-gray-800 dark:hover:text-gray-200 w-6 h-6 flex items-center justify-center flex-shrink-0"
           >
             {isExpanded ? '▼' : '▶'}
           </button>
@@ -445,37 +448,42 @@ function PackTreeNode({ pack, isExpanded, onToggle, onTogglePack, onToggleGame,
               e.stopPropagation();
               onTogglePack(pack.name, e.target.checked);
             }}
-          className="w-4 h-4 rounded border-gray-300 dark:border-gray-600 text-indigo-600 focus:ring-indigo-500 dark:bg-gray-700 cursor-pointer"
+            className="w-4 h-4 rounded border-gray-300 dark:border-gray-600 text-indigo-600 focus:ring-indigo-500 dark:bg-gray-700 cursor-pointer flex-shrink-0 mr-2"
             title={`${isFullyEnabled ? 'Disable' : 'Enable'} all games in ${pack.name}`}
           />
           
-        {/* Pack Name and Info */}
+          {/* Pack Name */}
           <div 
-          className="flex-1 flex items-center justify-between cursor-pointer"
+            className="flex-1 min-w-0 cursor-pointer"
             onClick={onToggle}
           >
-          <span className={`font-semibold ${
+            <div className={`font-semibold text-base md:text-lg truncate ${
               isFullyDisabled 
                 ? 'text-gray-500 dark:text-gray-500' 
                 : 'text-gray-800 dark:text-gray-100'
             }`}>
               📦 {pack.name}
-          </span>
-          <span className="text-sm text-gray-500 dark:text-gray-400">
-            {pack.enabled_count} / {pack.total_count} enabled
-          </span>
+            </div>
+          </div>
         </div>
         
-        {/* Pack Favor Controls - Only show if pack has enabled games */}
+        {/* Row 2: Metadata + Favor Controls */}
+        <div className="flex items-center justify-between gap-2 ml-12">
+          {/* Pack Info */}
+          <div className="text-xs md:text-sm text-gray-500 dark:text-gray-400">
+            {pack.enabled_count} / {pack.total_count} enabled
+          </div>
+          
+          {/* Pack Favor Controls */}
           {!isFullyDisabled && (
-          <div className="flex items-center gap-1 ml-2" onClick={(e) => e.stopPropagation()}>
+            <div className="flex items-center gap-1.5 md:gap-2" onClick={(e) => e.stopPropagation()}>
               {pack.favor_bias === 1 && (
-              <span className="text-xs font-semibold bg-green-100 dark:bg-green-900 text-green-800 dark:text-green-200 px-2 py-1 rounded">
+                <span className="text-xs md:text-sm font-semibold bg-green-100 dark:bg-green-900 text-green-800 dark:text-green-200 px-2 py-0.5 md:py-1 rounded whitespace-nowrap">
                   Favored
                 </span>
               )}
               {pack.favor_bias === -1 && (
-              <span className="text-xs font-semibold bg-red-100 dark:bg-red-900 text-red-800 dark:text-red-200 px-2 py-1 rounded">
+                <span className="text-xs md:text-sm font-semibold bg-red-100 dark:bg-red-900 text-red-800 dark:text-red-200 px-2 py-0.5 md:py-1 rounded whitespace-nowrap">
                   Disfavored
                 </span>
               )}
@@ -488,7 +496,7 @@ function PackTreeNode({ pack, isExpanded, onToggle, onTogglePack, onToggleGame,
                     onPackFavorChange(pack.name, 1);
                   }
                 }}
-              className={`text-xs px-2 py-1 rounded transition font-medium ${
+                className={`text-xs md:text-sm px-2 md:px-3 py-1 md:py-1.5 rounded transition font-medium whitespace-nowrap ${
                   pack.favor_bias === 1
                     ? 'bg-gray-200 dark:bg-gray-700 text-gray-700 dark:text-gray-300 hover:bg-gray-300 dark:hover:bg-gray-600'
                     : 'bg-green-100 dark:bg-green-900 text-green-800 dark:text-green-200 hover:bg-green-200 dark:hover:bg-green-800'
@@ -505,7 +513,7 @@ function PackTreeNode({ pack, isExpanded, onToggle, onTogglePack, onToggleGame,
                     onPackFavorChange(pack.name, -1);
                   }
                 }}
-              className={`text-xs px-2 py-1 rounded transition font-medium ${
+                className={`text-xs md:text-sm px-2 md:px-3 py-1 md:py-1.5 rounded transition font-medium whitespace-nowrap ${
                   pack.favor_bias === -1
                     ? 'bg-gray-200 dark:bg-gray-700 text-gray-700 dark:text-gray-300 hover:bg-gray-300 dark:hover:bg-gray-600'
                     : 'bg-red-100 dark:bg-red-900 text-red-800 dark:text-red-200 hover:bg-red-200 dark:hover:bg-red-800'
@@ -516,6 +524,7 @@ function PackTreeNode({ pack, isExpanded, onToggle, onTogglePack, onToggleGame,
             </div>
           )}
         </div>
+      </div>
       
       {/* Games List */}
       {isExpanded && pack.games.length > 0 && (
@@ -535,8 +544,10 @@ function PackTreeNode({ pack, isExpanded, onToggle, onTogglePack, onToggleGame,
             return (
             <div
               key={game.id}
-              className={`flex items-center gap-2 p-3 pl-12 border-t border-gray-100 dark:border-gray-700 transition ${getGameBackground()}`}
+              className={`p-3 pl-8 sm:pl-12 border-t border-gray-100 dark:border-gray-700 transition ${getGameBackground()}`}
             >
+              {/* Row 1: Checkbox + Game Icon + Title */}
+              <div className="flex items-center gap-2 mb-2">
                 {/* Game Checkbox */}
                 <input
                   type="checkbox"
@@ -545,13 +556,12 @@ function PackTreeNode({ pack, isExpanded, onToggle, onTogglePack, onToggleGame,
                     e.stopPropagation();
                     onToggleGame(game.id);
                   }}
-                className="w-4 h-4 rounded border-gray-300 dark:border-gray-600 text-indigo-600 focus:ring-indigo-500 dark:bg-gray-700 cursor-pointer"
+                  className="w-4 h-4 rounded border-gray-300 dark:border-gray-600 text-indigo-600 focus:ring-indigo-500 dark:bg-gray-700 cursor-pointer flex-shrink-0 mr-3"
                 />
                 
                 {/* Game Icon and Title */}
-              <div className="flex-1 flex items-center gap-2 min-w-0">
-                <span className="text-lg">🎮</span>
-                <span className={`font-medium truncate ${
+                <span className="text-lg md:text-xl flex-shrink-0">🎮</span>
+                <span className={`font-medium text-base md:text-lg truncate flex-1 ${
                   game.enabled 
                     ? 'text-gray-800 dark:text-gray-200' 
                     : 'text-gray-500 dark:text-gray-500 line-through'
@@ -560,35 +570,37 @@ function PackTreeNode({ pack, isExpanded, onToggle, onTogglePack, onToggleGame,
                 </span>
               </div>
               
+              {/* Row 2: Game Stats + Favor Controls */}
+              <div className="flex items-center justify-between gap-2 ml-7">
                 {/* Game Stats */}
-              <div className="hidden sm:flex items-center gap-4 text-xs text-gray-500 dark:text-gray-400">
+                <div className="flex items-center gap-3 text-xs md:text-sm text-gray-500 dark:text-gray-400">
                   <span title="Players">{game.min_players}-{game.max_players} 👥</span>
                   <span title="Play count">{game.play_count} ▶️</span>
-                <span 
-                  title="Popularity" 
-                  className={game.popularity_score >= 0 ? 'text-green-600 dark:text-green-400' : 'text-red-600 dark:text-red-400'}
-                >
-                  {game.popularity_score > 0 ? '+' : ''}{game.popularity_score} ⭐
-                </span>
+                  <PopularityBadge 
+                    upvotes={game.upvotes || 0}
+                    downvotes={game.downvotes || 0}
+                    popularityScore={game.popularity_score || 0}
+                    size="sm"
+                    showCounts={false}
+                    showNet={true}
+                    showRatio={false}
+                  />
                 </div>
                 
-              {/* Actions */}
-              <div className="flex items-center gap-2 flex-wrap">
-                {/* Game Favor Status Badge and Controls - Only show if game is enabled */}
+                {/* Favor Controls */}
                 {game.enabled && (
-                  <>
+                  <div className="flex items-center gap-1.5 md:gap-2">
                     {game.favor_bias === 1 && (
-                      <span className="text-xs font-semibold bg-green-100 dark:bg-green-900 text-green-800 dark:text-green-200 px-2 py-0.5 rounded">
+                      <span className="text-xs md:text-sm font-semibold bg-green-100 dark:bg-green-900 text-green-800 dark:text-green-200 px-2 py-0.5 md:py-1 rounded whitespace-nowrap">
                         Favored
                       </span>
                     )}
                     {game.favor_bias === -1 && (
-                      <span className="text-xs font-semibold bg-red-100 dark:bg-red-900 text-red-800 dark:text-red-200 px-2 py-0.5 rounded">
+                      <span className="text-xs md:text-sm font-semibold bg-red-100 dark:bg-red-900 text-red-800 dark:text-red-200 px-2 py-0.5 md:py-1 rounded whitespace-nowrap">
                         Disfavored
                       </span>
                     )}
                     
-                    {/* Game Favor Controls */}
                     <button
                       onClick={(e) => {
                         e.stopPropagation();
@@ -598,7 +610,7 @@ function PackTreeNode({ pack, isExpanded, onToggle, onTogglePack, onToggleGame,
                           onGameFavorChange(game.id, 1);
                         }
                       }}
-                      className={`text-xs px-2 py-1 rounded transition font-medium ${
+                      className={`text-xs md:text-sm px-2 md:px-3 py-1 md:py-1.5 rounded transition font-medium whitespace-nowrap ${
                         game.favor_bias === 1
                           ? 'bg-gray-200 dark:bg-gray-700 text-gray-700 dark:text-gray-300 hover:bg-gray-300 dark:hover:bg-gray-600'
                           : 'bg-green-100 dark:bg-green-900 text-green-800 dark:text-green-200 hover:bg-green-200 dark:hover:bg-green-800'
@@ -615,7 +627,7 @@ function PackTreeNode({ pack, isExpanded, onToggle, onTogglePack, onToggleGame,
                           onGameFavorChange(game.id, -1);
                         }
                       }}
-                      className={`text-xs px-2 py-1 rounded transition font-medium ${
+                      className={`text-xs md:text-sm px-2 md:px-3 py-1 md:py-1.5 rounded transition font-medium whitespace-nowrap ${
                           game.favor_bias === -1
                             ? 'bg-gray-200 dark:bg-gray-700 text-gray-700 dark:text-gray-300 hover:bg-gray-300 dark:hover:bg-gray-600'
                             : 'bg-red-100 dark:bg-red-900 text-red-800 dark:text-red-200 hover:bg-red-200 dark:hover:bg-red-800'
@@ -623,27 +635,8 @@ function PackTreeNode({ pack, isExpanded, onToggle, onTogglePack, onToggleGame,
                       >
                         {game.favor_bias === -1 ? 'Undisfavor' : 'Disfavor'}
                       </button>
-                  </>
+                  </div>
                 )}
-                
-                <button
-                  onClick={() => onEditGame(game)}
-                  className="text-blue-600 dark:text-blue-400 hover:text-blue-800 dark:hover:text-blue-300 text-sm px-2 py-1"
-                  title="Edit game"
-                >
-                  ✏️
-                </button>
-                <button
-                  onClick={() => onDeleteClick(game.id)}
-                  className={`text-sm px-2 py-1 transition ${
-                    confirmingDelete === game.id 
-                      ? 'text-red-800 dark:text-red-200 animate-pulse' 
-                      : 'text-red-600 dark:text-red-400 hover:text-red-800 dark:hover:text-red-300'
-                  }`}
-                  title={confirmingDelete === game.id ? 'Click again to confirm' : 'Delete game'}
-                >
-                  🗑️{confirmingDelete === game.id ? '?' : ''}
-                </button>
               </div>
             </div>
           );

frontend/src/pages/Picker.jsx

@@ -4,6 +4,7 @@ import { useAuth } from '../context/AuthContext';
 import api from '../api/axios';
 import GamePoolModal from '../components/GamePoolModal';
 import { formatLocalTime } from '../utils/dateUtils';
+import PopularityBadge from '../components/PopularityBadge';
 
 function Picker() {
   const { isAuthenticated, loading: authLoading } = useAuth();
@@ -15,6 +16,7 @@ function Picker() {
   const [loading, setLoading] = useState(true);
   const [picking, setPicking] = useState(false);
   const [error, setError] = useState('');
+  const [showPopularity, setShowPopularity] = useState(true);
 
   // Filters
   const [playerCount, setPlayerCount] = useState('');
@@ -542,12 +544,22 @@ function Picker() {
                   <span className="font-semibold text-gray-700 dark:text-gray-300">Play Count:</span>
                   <span className="ml-2 text-gray-600 dark:text-gray-400">{selectedGame.play_count}</span>
                 </div>
-                <div>
-                  <span className="font-semibold text-gray-700 dark:text-gray-300">Popularity:</span>
-                  <span className="ml-2 text-gray-600 dark:text-gray-400">
-                    {selectedGame.popularity_score > 0 ? '+' : ''}
-                    {selectedGame.popularity_score}
+                <div className="flex items-center gap-2">
+                  <span 
+                    className="font-semibold text-gray-700 dark:text-gray-300"
+                    title="Cumulative popularity across all sessions"
+                  >
+                    Popularity:
                   </span>
+                  <PopularityBadge 
+                    upvotes={selectedGame.upvotes || 0}
+                    downvotes={selectedGame.downvotes || 0}
+                    popularityScore={selectedGame.popularity_score || 0}
+                    size="md"
+                    showCounts={true}
+                    showNet={true}
+                    showRatio={true}
+                  />
                 </div>
               </div>
 
@@ -645,6 +657,7 @@ function SessionInfo({ sessionId, onGamesUpdate }) {
   const [games, setGames] = useState([]);
   const [loading, setLoading] = useState(true);
   const [confirmingRemove, setConfirmingRemove] = useState(null);
+  const [showPopularity, setShowPopularity] = useState(true);
 
   useEffect(() => {
     loadGames();
@@ -714,9 +727,20 @@ function SessionInfo({ sessionId, onGamesUpdate }) {
 
   return (
     <div className="bg-white dark:bg-gray-800 rounded-lg shadow-lg p-4 sm:p-6">
-      <h3 className="text-lg sm:text-xl font-semibold mb-4 text-gray-800 dark:text-gray-100">
+      <div className="flex justify-between items-center mb-4">
+        <h3 className="text-lg sm:text-xl font-semibold text-gray-800 dark:text-gray-100">
           Games Played This Session ({games.length})
         </h3>
+        <label className="flex items-center gap-2 text-sm text-gray-600 dark:text-gray-400 cursor-pointer">
+          <input
+            type="checkbox"
+            checked={showPopularity}
+            onChange={(e) => setShowPopularity(e.target.checked)}
+            className="w-4 h-4 rounded border-gray-300 dark:border-gray-600 text-indigo-600 focus:ring-indigo-500 dark:bg-gray-700 cursor-pointer"
+          />
+          <span className="whitespace-nowrap">Show Popularity</span>
+        </label>
+      </div>
       {loading ? (
         <p className="text-gray-500 dark:text-gray-400">Loading...</p>
       ) : games.length === 0 ? (
@@ -752,6 +776,17 @@ function SessionInfo({ sessionId, onGamesUpdate }) {
                         Manual
                       </span>
                     )}
+                    {showPopularity && (
+                      <PopularityBadge 
+                        upvotes={game.upvotes || 0}
+                        downvotes={game.downvotes || 0}
+                        popularityScore={game.popularity_score || 0}
+                        size="sm"
+                        showCounts={true}
+                        showNet={true}
+                        showRatio={false}
+                      />
+                    )}
                   </div>
                   <div className="text-xs sm:text-sm text-gray-500 dark:text-gray-400 mt-1">
                     {game.pack_name} • {formatLocalTime(game.played_at)}