diff --git a/exercices/memory-pictogrammes/assets/css/leaderboard.css b/exercices/memory-pictogrammes/assets/css/leaderboard.css
index bebea3a..80cd9c8 100644
--- a/exercices/memory-pictogrammes/assets/css/leaderboard.css
+++ b/exercices/memory-pictogrammes/assets/css/leaderboard.css
@@ -154,7 +154,7 @@
     font-size: 14px;
 }
 
-.player-stats {
+.rank-meta {
     font-size: 12px;
     color: var(--text-muted);
     display: flex;
@@ -162,7 +162,7 @@
     flex-wrap: wrap;
 }
 
-.player-stats span {
+.rank-meta span {
     display: inline-flex;
     align-items: center;
     gap: 4px;
@@ -233,31 +233,31 @@
    ============================================ */
 .player-stats {
     background: linear-gradient(135deg, rgba(15, 110, 86, 0.05), transparent);
-    border-radius: 16px;
-    padding: 32px;
+    border-radius: 12px;
+    padding: 24px;
     border: 2px solid var(--teal-light);
 }
 
 .player-stats h3 {
     font-family: 'Syne', sans-serif;
-    font-size: 24px;
+    font-size: 18px;
     font-weight: 700;
     color: var(--teal);
-    margin-bottom: 24px;
+    margin-bottom: 16px;
     text-align: center;
 }
 
 .stats-grid {
     display: grid;
-    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
-    gap: 16px;
+    grid-template-columns: repeat(4, 1fr);
+    gap: 12px;
 }
 
 .stat-card {
     background: var(--white);
     border: 2px solid var(--teal-light);
-    border-radius: 12px;
-    padding: 20px;
+    border-radius: 10px;
+    padding: 14px 8px;
     text-align: center;
     transition: all 0.3s ease;
     display: flex;
@@ -272,21 +272,21 @@
 }
 
 .stat-icon {
-    font-size: 32px;
-    margin-bottom: 12px;
+    font-size: 22px;
+    margin-bottom: 6px;
 }
 
 .stat-label {
-    font-size: 11px;
+    font-size: 10px;
     font-weight: 600;
     text-transform: uppercase;
     letter-spacing: 0.05em;
     color: var(--text-muted);
-    margin-bottom: 8px;
+    margin-bottom: 4px;
 }
 
 .stat-value {
-    font-size: 28px;
+    font-size: 20px;
     font-weight: 800;
     background: linear-gradient(135deg, var(--teal-mid), var(--teal-dark));
     -webkit-background-clip: text;
@@ -296,7 +296,7 @@
 }
 
 .stat-card.high-value .stat-value {
-    font-size: 32px;
+    font-size: 22px;
     animation: popIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
 }
 
@@ -360,29 +360,29 @@
     }
     
     .player-stats {
-        padding: 24px;
+        padding: 20px;
     }
-    
+
     .player-stats h3 {
-        font-size: 20px;
+        font-size: 18px;
     }
-    
+
     .stats-grid {
         grid-template-columns: repeat(2, 1fr);
-        gap: 12px;
+        gap: 10px;
     }
-    
+
     .stat-card {
-        padding: 16px;
+        padding: 14px 10px;
     }
-    
+
     .stat-icon {
-        font-size: 28px;
-        margin-bottom: 8px;
-    }
-    
-    .stat-value {
         font-size: 24px;
+        margin-bottom: 6px;
+    }
+
+    .stat-value {
+        font-size: 22px;
     }
 }
 
@@ -424,24 +424,25 @@
     .player-stats {
         padding: 16px;
     }
-    
+
     .player-stats h3 {
+        font-size: 16px;
+    }
+
+    .stats-grid {
+        grid-template-columns: repeat(2, 1fr);
+        gap: 8px;
+    }
+
+    .stat-card {
+        padding: 12px 8px;
+    }
+
+    .stat-icon {
+        font-size: 22px;
+    }
+
+    .stat-value {
         font-size: 18px;
     }
-    
-    .stats-grid {
-        grid-template-columns: 1fr;
-    }
-    
-    .stat-card {
-        padding: 12px;
-    }
-    
-    .stat-icon {
-        font-size: 24px;
-    }
-    
-    .stat-value {
-        font-size: 20px;
-    }
 }
diff --git a/exercices/memory-pictogrammes/assets/js/leaderboard.js b/exercices/memory-pictogrammes/assets/js/leaderboard.js
index 38dc458..3960f8f 100644
--- a/exercices/memory-pictogrammes/assets/js/leaderboard.js
+++ b/exercices/memory-pictogrammes/assets/js/leaderboard.js
@@ -195,7 +195,7 @@ class LeaderboardManager {
                 <div ${medal}>${rankNumber}</div>
                 <div class="rank-info">
                     <div class="player-name">${this.escapeHTML(score.playerName)}</div>
-                    <div class="player-stats">
+                    <div class="rank-meta">
                         <span>⏱ ${formatTime(score.timeSeconds)}</span>
                         <span>🎯 ${score.moves} mouvements</span>
                         ${score.isPerfect ? '<span>✨ Parfait</span>' : ''}