diff --git a/js/prediction.js b/js/prediction.js
index f11d88a..a9d79d2 100644
--- a/js/prediction.js
+++ b/js/prediction.js
@@ -1,11 +1,9 @@
-// Données utilisateurs locales persistantes pour éviter les pannes d'API au chargement local
 let currentUser = JSON.parse(localStorage.getItem('currentUser')) || {
     username: "Pronostiqueur Pro 2026",
     points: 320,
     predictionsCount: 3,
     successRate: 66
 };
-
 let currentMatch = null;
 let currentCategoryFilter = 'all';
 
@@ -14,11 +12,8 @@ window.onload = function() {
 };
 
 function initDashboard() {
-    // Affichage des informations de l'utilisateur connecté
     document.getElementById('userName').textContent = currentUser.username;
     document.getElementById('userPoints').textContent = `${currentUser.points} pts`;
-    
-    // Rendu initial des sections
     loadMatches();
     loadPlayers();
     loadLeaderboard();
@@ -28,49 +23,40 @@ function initDashboard() {
 function showSection(sectionId) {
     document.querySelectorAll('.section').forEach(s => s.classList.remove('active'));
     document.querySelectorAll('.sidebar li').forEach(l => l.classList.remove('active'));
-    
     document.getElementById(sectionId).classList.add('active');
     document.getElementById(`tab-${sectionId}`).classList.add('active');
 }
 
-// --- FILTRES ET ENREGISTREMENT DES MATCHES ---
 function filterMatchesCategory(category) {
     currentCategoryFilter = category;
     document.querySelectorAll('.filter-btn').forEach(btn => btn.classList.remove('active'));
-    
-    if(category === 'all') document.getElementById('btn-all-matches').classList.add('active');
-    if(category === 'Messieurs') document.getElementById('btn-mens-matches').classList.add('active');
-    if(category === 'Dames') document.getElementById('btn-womens-matches').classList.add('active');
-    
+    if (category === 'all') document.getElementById('btn-all-matches').classList.add('active');
+    if (category === 'Messieurs') document.getElementById('btn-mens-matches').classList.add('active');
+    if (category === 'Dames') document.getElementById('btn-womens-matches').classList.add('active');
     loadMatches();
 }
 
 function loadMatches() {
     const container = document.getElementById('matchesList');
-    if(!container) return;
+    if (!container) return;
     container.innerHTML = '';
-
     const filteredMatches = tournamentMatches.filter(match => {
         return currentCategoryFilter === 'all' || match.gender === currentCategoryFilter;
     });
-
     filteredMatches.forEach(match => {
         const p1 = playersData[match.player1];
         const p2 = playersData[match.player2];
-        if(!p1 || !p2) return;
-
+        if (!p1 || !p2) return;
         const matchCard = document.createElement('div');
         matchCard.className = 'match-card';
         matchCard.onclick = () => openPredictionModal(match);
-
         const badgeColor = match.gender === 'Messieurs' ? '#e85d04' : '#0077b6';
-
         matchCard.innerHTML = `
             <div class="player-info">
                 <img src="${p1.photo}" alt="${p1.name}" class="player-photo">
                 <div class="player-details">
                     <h3>${p1.name}</h3>
-                    <p>${p1.nationality} • ${p1.handedness}</p>
+                    <p>${p1.nationality} — ${p1.handedness}</p>
                     <p>Classement : #${p1.ranking}</p>
                 </div>
             </div>
@@ -79,7 +65,7 @@ function loadMatches() {
                 <img src="${p2.photo}" alt="${p2.name}" class="player-photo">
                 <div class="player-details">
                     <h3>${p2.name}</h3>
-                    <p>${p2.nationality} • ${p2.handedness}</p>
+                    <p>${p2.nationality} — ${p2.handedness}</p>
                     <p>Classement : #${p2.ranking}</p>
                 </div>
             </div>
@@ -87,54 +73,46 @@ function loadMatches() {
                 <span class="round" style="background: ${badgeColor}">${match.round}</span>
                 <p class="date">${new Date(match.date).toLocaleDateString('fr-FR', {day: 'numeric', month: 'long'})}</p>
                 <p style="font-size:0.8rem; color:#888;">${match.court}</p>
-                ${match.status === 'completed' ? `<p class="score" style="font-weight:bold; color:#28a745; margin-top:5px;">${match.score}</p>` : '<p style="color:#e85d04; font-size:0.85rem; font-weight:600;">👉 Pronostiquer</p>'}
+                ${match.status === 'completed' ? `<p class="score" style="font-weight:bold; color:#28a745; margin-top:5px;">${match.score}</p>` : '<p style="color:#e85d04; font-size:0.85rem; font-weight:600;">⚡ Pronostiquer</p>'}
             </div>
         `;
         container.appendChild(matchCard);
     });
 }
 
-// --- MOTEUR DE RECHERCHE ET RENDU DES JOUEURS ---
 function handlePlayerSearch() {
     loadPlayers();
 }
 
 function loadPlayers() {
     const container = document.getElementById('playersGrid');
-    if(!container) return;
+    if (!container) return;
     container.innerHTML = '';
-
     const searchQuery = document.getElementById('playerSearch').value.toLowerCase();
     const genderFilter = document.getElementById('genderFilter').value;
-
     Object.keys(playersData).forEach(key => {
         const player = playersData[key];
-        
-        // Validation des filtres de recherche croisés
         const matchesSearch = player.name.toLowerCase().includes(searchQuery) || player.nationality.toLowerCase().includes(searchQuery);
         const matchesGender = genderFilter === 'all' || player.gender === genderFilter;
-
         if (matchesSearch && matchesGender) {
             const card = document.createElement('div');
             card.className = 'player-card';
-
             const strengthsHtml = player.strengths.map(s => `<span class="tag strength">${s}</span>`).join('');
             const weaknessesHtml = player.weaknesses.map(w => `<span class="tag weakness">${w}</span>`).join('');
             const genderBadgeColor = player.gender === 'Messieurs' ? '#e85d04' : '#0077b6';
-
             card.innerHTML = `
                 <div class="player-header" style="background: linear-gradient(135deg, ${genderBadgeColor}, #faedcd)">
                     <span style="position:absolute; top:10px; right:10px; background:rgba(255,255,255,0.2); padding: 2px 8px; border-radius:10px; color:white; font-size:0.75rem; font-weight:bold;">${player.gender}</span>
                     <img src="${player.photo}" alt="${player.name}">
                     <h3>${player.name}</h3>
-                    <p>#${player.ranking} Mondial • ${player.points} pts</p>
+                    <p>#${player.ranking} Mondial — ${player.points} pts</p>
                 </div>
                 <div class="player-body">
-                    <div class="stat-row"><span>🎂 Âge (en 2026)</span><strong>${player.age} ans</strong></div>
+                    <div class="stat-row"><span>Âge (en 2026)</span><strong>${player.age} ans</strong></div>
                     <div class="stat-row"><span>📏 Taille</span><strong>${player.height}</strong></div>
                     <div class="stat-row"><span>🌍 Nationalité</span><strong>${player.nationality}</strong></div>
-                    <div class="stat-row"><span>🤝 Latéralité</span><strong>${player.handedness}</strong></div>
-                    <div class="stat-row"><span>📊 Efficacité Terre Battue</span><strong style="color:#e85d04">${(player.surfaceStats.clay.winRate * 100).toFixed(0)}%</strong></div>
+                    <div class="stat-row"><span>🎾 Latéralité</span><strong>${player.handedness}</strong></div>
+                    <div class="stat-row"><span>🔥 Efficacité Terre Battue</span><strong style="color:#e85d04">${(player.surfaceStats.clay.winRate * 100).toFixed(0)}%</strong></div>
                     <div class="strengths"><h4>💪 Points forts</h4>${strengthsHtml}</div>
                     <div class="weaknesses" style="margin-top:10px;"><h4>⚠️ Points faibles</h4>${weaknessesHtml}</div>
                 </div>
@@ -144,17 +122,13 @@ function loadPlayers() {
     });
 }
 
-// --- MODAL & ANALYSE TACTIQUE DYNAMIQUE ---
 function openPredictionModal(match) {
     if (match.status === 'completed') return;
     currentMatch = match;
-
     const p1 = playersData[match.player1];
     const p2 = playersData[match.player2];
-    
     const modal = document.getElementById('predictionModal');
     const details = document.getElementById('matchDetails');
-    
     details.innerHTML = `
         <div style="display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-bottom: 1.5rem; text-align: center;">
             <div>
@@ -170,47 +144,40 @@ function openPredictionModal(match) {
         </div>
         <p style="text-align: center; font-weight: 600; color: #e85d04;">${match.round} — ${match.court}</p>
     `;
-
-    // Calcul des probabilités de réussite via l'algorithme croisé
     const probs = calculateWinProbability(match.player1, match.player2);
     document.getElementById('prob1').style.width = `${probs.player1}%`;
     document.getElementById('prob2').style.width = `${probs.player2}%`;
     document.getElementById('probText1').textContent = `${probs.player1}%`;
     document.getElementById('probText2').textContent = `${probs.player2}%`;
-
     document.getElementById('predictBtn1').textContent = `Miser sur ${p1.name}`;
     document.getElementById('predictBtn2').textContent = `Miser sur ${p2.name}`;
-
-    // Calcul dynamique des forces/défauts en face à face
     const analysis = getMatchupAnalysis(match.player1, match.player2);
     const analysisDiv = document.getElementById('matchupAnalysis');
-    
     analysisDiv.innerHTML = `
-        <h3 style="margin-bottom:10px; font-size:1.1rem; border-bottom:1px solid #ddd; padding-bottom:5px;">🔬 Analyse tactique personnalisée</h3>
+        <h3 style="margin-bottom:10px; font-size:1.1rem; border-bottom:1px solid #ddd; padding-bottom:5px;">📊 Analyse tactique personnalisée</h3>
         <div class="analysis-grid" style="display:grid; grid-template-columns: 1fr 1fr; gap:1.5rem;">
             <div class="advantage">
-                <h4 style="color:#28a745;">👍 Avantages de ${p1.name}</h4>
+                <h4 style="color:#28a745;">✅ Avantages de ${p1.name}</h4>
                 <ul style="padding-left:15px; font-size:0.85rem; margin-top:5px;">
                     ${analysis.player1Advantages.map(a => `<li style="margin-bottom:4px;">${a}</li>`).join('')}
                 </ul>
-                <h4 style="color:#dc3545; margin-top:10px;">👎 Faiblesses exploitables</h4>
+                <h4 style="color:#dc3545; margin-top:10px;">⚠️ Faiblesses exploitables</h4>
                 <ul style="padding-left:15px; font-size:0.85rem; margin-top:5px; color:#555;">
                     ${analysis.player1Disadvantages.map(d => `<li style="margin-bottom:4px;">${d}</li>`).join('')}
                 </ul>
             </div>
             <div class="advantage">
-                <h4 style="color:#28a745;">👍 Avantages de ${p2.name}</h4>
+                <h4 style="color:#28a745;">✅ Avantages de ${p2.name}</h4>
                 <ul style="padding-left:15px; font-size:0.85rem; margin-top:5px;">
                     ${analysis.player2Advantages.map(a => `<li style="margin-bottom:4px;">${a}</li>`).join('')}
                 </ul>
-                <h4 style="color:#dc3545; margin-top:10px;">👎 Faiblesses exploitables</h4>
+                <h4 style="color:#dc3545; margin-top:10px;">⚠️ Faiblesses exploitables</h4>
                 <ul style="padding-left:15px; font-size:0.85rem; margin-top:5px; color:#555;">
                     ${analysis.player2Disadvantages.map(d => `<li style="margin-bottom:4px;">${d}</li>`).join('')}
                 </ul>
             </div>
         </div>
     `;
-
     modal.style.display = 'block';
 }
 
@@ -222,24 +189,20 @@ function closePredictionModal() {
 function makePrediction(playerNum) {
     if (!currentMatch) return;
     const selectedPlayer = playerNum === 1 ? playersData[currentMatch.player1] : playersData[currentMatch.player2];
-    
-    currentUser.points += 10; // Gain de participation standard
+    currentUser.points += 10;
     currentUser.predictionsCount += 1;
-    
     localStorage.setItem('currentUser', JSON.stringify(currentUser));
     initDashboard();
-    
     alert(`🎯 Pronostic enregistré avec succès pour ${selectedPlayer.name} ! +10 points ajoutés.`);
     closePredictionModal();
 }
 
-// --- CLASSEMENT ET STATISTIQUES ---
 function loadLeaderboard() {
     const tbody = document.getElementById('leaderboardBody');
-    if(!tbody) return;
+    if (!tbody) return;
     tbody.innerHTML = `
         <tr style="font-weight:bold; background:#faf3e0;">
-            <td>🥇 1</td><td>${currentUser.username} (Vous)</td><td>${currentUser.points}</td><td>${Math.round(currentUser.predictionsCount * (currentUser.successRate/100))}</td>
+            <td>🏆 1</td><td>${currentUser.username} (Vous)</td><td>${currentUser.points}</td><td>${Math.round(currentUser.predictionsCount * (currentUser.successRate/100))}</td>
         </tr>
         <tr><td>🥈 2</td><td>BabolatFan_26</td><td>290</td><td>5</td></tr>
         <tr><td>🥉 3</td><td>ClayCourtKing</td><td>240</td><td>4</td></tr>
@@ -254,11 +217,10 @@ function loadStats() {
 
 function logout() {
     localStorage.clear();
-    alert("Session clôturée.");
+    alert("Session fermée.");
     location.reload();
 }
 
-// Fermeture du modal au clic à l'extérieur
 window.onclick = function(event) {
     const modal = document.getElementById('predictionModal');
     if (event.target === modal) closePredictionModal();