Updates rules to be closer to original Y.A.R.N

public/game.html

@@ -477,7 +477,10 @@
     hasSubmitted = false;
     hasVoted = false;
     updateUI();
-    appendSystemMessage('New round started!');
+    appendSystemMessage(`Round ${gameState.currentRound} started!`);
+    if (gameState.currentRound === gameState.gameSettings.roundLimit) {
+      appendSystemMessage(`It's the final round. Points count double!`);
+    }
   });
 
   socket.on('gameOver', (data) => {
@@ -553,9 +556,13 @@
       case 'lobby':
         if (isHost) {
           gameBar.innerHTML = `
+            <div class="setting-group">
+              <label>Round Limit:</label>
+              <input type="number" id="round-limit" value="${gameState.gameSettings.roundLimit}" min="3" max="100">
+            </div>
             <div class="setting-group">
               <label>Score Limit:</label>
-              <input type="number" id="score-limit" value="${gameState.gameSettings.scoreLimit}" min="10" max="100">
+              <input type="number" id="score-limit" value="${gameState.gameSettings.scoreLimit}" min="0" max="100">
             </div>
             <div class="setting-group">
               <label>Time per Round (sec):</label>
@@ -576,8 +583,6 @@
         } else {
           gameBar.innerHTML = `
             <span class="waiting-message">Waiting for host to start the game...</span>
-            <span>Score Limit: ${gameState.gameSettings.scoreLimit}</span>
-            <span>Time Limit: ${gameState.gameSettings.timeLimit}s</span>
           `;
         }
         break;
@@ -755,12 +760,14 @@
 
   function startGame() {
     const scoreLimit = parseInt(document.getElementById('score-limit').value) || 100;
+    const roundLimit = parseInt(document.getElementById('round-limit').value) || 15;
     const timeLimit = parseInt(document.getElementById('time-limit').value) || 60;
     const botCount = parseInt(document.getElementById('bot-count').value) || 0;
     const startText = document.getElementById('start-text').value;
     
     socket.emit('startGame', {
-      scoreLimit: Math.max(10, Math.min(9999, scoreLimit)),
+      scoreLimit: Math.max(0, Math.min(9999, scoreLimit)),
+      roundLimit: Math.max(0, Math.min(100, roundLimit)),
       timeLimit: Math.max(15, Math.min(600, timeLimit)),
       botCount: Math.max(0, Math.min(5, botCount)),
       startText