amelioration niveau

style.css

@@ -374,10 +374,100 @@ body::after {
     font-size: 1.2em;
     cursor: pointer;
     transition: all 0.3s;
+}
+
+.close-modal-btn:hover, .close-leaderboard-btn:hover {
+    background: rgba(255, 0, 0, 0.5);
+    transform: scale(1.1);
+}
+
+/* === MODAL RÈGLES === */
+.rules-modal {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background: rgba(0, 0, 0, 0.9);
     display: flex;
-    align-items: center;
     justify-content: center;
+    align-items: center;
+    z-index: 2000;
+    animation: fadeIn 0.3s ease-in;
+}
+
+.rules-content {
+    max-height: 70vh;
+    overflow-y: auto;
+    padding: 20px;
+    color: #fff;
     font-family: 'Press Start 2P', cursive;
+    font-size: 0.7em;
+    line-height: 1.8;
+}
+
+.rules-content::-webkit-scrollbar {
+    width: 8px;
+}
+
+.rules-content::-webkit-scrollbar-track {
+    background: rgba(255, 215, 0, 0.1);
+    border-radius: 4px;
+}
+
+.rules-content::-webkit-scrollbar-thumb {
+    background: rgba(255, 215, 0, 0.5);
+    border-radius: 4px;
+}
+
+.rules-content::-webkit-scrollbar-thumb:hover {
+    background: rgba(255, 215, 0, 0.7);
+}
+
+.rule-section {
+    margin-bottom: 25px;
+    padding: 15px;
+    background: rgba(255, 215, 0, 0.1);
+    border-left: 3px solid #ffd700;
+    border-radius: 5px;
+    animation: fadeIn 0.5s ease-in;
+}
+
+.rule-section h3 {
+    color: #ffd700;
+    font-size: 1em;
+    margin-bottom: 10px;
+    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
+}
+
+.rule-section p {
+    color: #fff;
+    margin: 8px 0;
+}
+
+.rule-section ul {
+    list-style: none;
+    padding-left: 0;
+    margin: 10px 0;
+}
+
+.rule-section li {
+    margin: 8px 0;
+    padding-left: 20px;
+    position: relative;
+    color: #fff;
+}
+
+.rule-section li:before {
+    content: "•";
+    color: #ffd700;
+    position: absolute;
+    left: 0;
+    font-size: 1.2em;
+}
+
+.rule-section strong {
+    color: #ffd700;
 }
 
 .close-modal-btn:hover, .close-leaderboard-btn:hover {
@@ -466,6 +556,70 @@ h1 {
     color: #00ffff;
 }
 
+.combo-display {
+    font-size: 1.2em;
+    font-weight: bold;
+    background: linear-gradient(180deg, rgba(255, 215, 0, 0.8), rgba(255, 140, 0, 0.8));
+    padding: 10px 20px;
+    border-radius: 10px;
+    border: 2px solid #ffd700;
+    color: #000;
+    text-align: center;
+    animation: pulse 0.5s ease-in-out infinite;
+}
+
+@keyframes pulse {
+    0%, 100% { transform: scale(1); }
+    50% { transform: scale(1.1); }
+}
+
+.power-ups-display {
+    display: flex;
+    gap: 10px;
+    margin: 10px 0;
+    flex-wrap: wrap;
+    justify-content: center;
+}
+
+.power-up-item {
+    font-size: 0.8em;
+    padding: 8px 15px;
+    background: rgba(255, 215, 0, 0.2);
+    border: 2px solid #ffd700;
+    border-radius: 8px;
+    color: #ffd700;
+    font-weight: bold;
+}
+
+.frenzy-indicator {
+    margin: 15px auto;
+    padding: 15px 30px;
+    background: linear-gradient(180deg, rgba(255, 0, 0, 0.8), rgba(255, 100, 0, 0.8));
+    border: 3px solid #ff0000;
+    border-radius: 15px;
+    text-align: center;
+    animation: frenzyPulse 0.3s ease-in-out infinite;
+    max-width: 400px;
+}
+
+@keyframes frenzyPulse {
+    0%, 100% {
+        box-shadow: 0 0 20px rgba(255, 0, 0, 0.8);
+        transform: scale(1);
+    }
+    50% {
+        box-shadow: 0 0 40px rgba(255, 0, 0, 1);
+        transform: scale(1.05);
+    }
+}
+
+.frenzy-text {
+    font-size: 1em;
+    color: #ffff00;
+    text-shadow: 0 0 15px rgba(255, 255, 0, 1);
+    font-weight: bold;
+}
+
 .score.updated {
     animation: scoreUp 0.3s ease-out;
 }
@@ -986,4 +1140,18 @@ footer {
         padding: 20px;
         width: 95%;
     }
+    
+    .rules-content {
+        font-size: 0.6em;
+        padding: 15px;
+    }
+    
+    .rule-section {
+        margin-bottom: 15px;
+        padding: 10px;
+    }
+    
+    .rule-section h3 {
+        font-size: 0.9em;
+    }
 }