Update join logic — remove playerName from join request, store numeric ID only

src/public/index.html

@@ -50,16 +50,12 @@
         <div class="land-card">
           <div class="land-card-icon">⬜</div>
           <h2>// JOIN A SESSION</h2>
-          <p>Enter a room code and your name to join an existing session.</p>
+          <p>Enter a room code to join an existing session. You'll be assigned a numeric ID.</p>
           <div class="field">
             <label>ROOM CODE</label>
             <input id="ji-code" maxlength="8" placeholder="XXXXXX" style="letter-spacing:5px;text-transform:uppercase;font-size:20px;"
               oninput="this.value=this.value.toUpperCase()" />
           </div>
-          <div class="field">
-            <label>YOUR NAME</label>
-            <input id="ji-name" maxlength="24" placeholder="Enter name…" />
-          </div>
           <button class="btn btn-g btn-full" onclick="joinRoom()">JOIN ROOM →</button>
         </div>
       </div>

src/public/script.js

@@ -24,7 +24,7 @@ let playerTimerRemaining=0,playerTimerInterval=null;
 const saveMod=(id,s)=>localStorage.setItem('mod',JSON.stringify({id,s}));
 const loadMod=()=>{try{return JSON.parse(localStorage.getItem('mod')||'null');}catch{return null;}};
 const clearMod=()=>{localStorage.removeItem('mod');document.getElementById('rejoin-bar').style.display='none';};
-const savePlay=(rid,pid,name)=>localStorage.setItem('play',JSON.stringify({rid,pid,name}));
+const savePlay=(rid,pid)=>localStorage.setItem('play',JSON.stringify({rid,pid}));
 const loadPlay=()=>{try{return JSON.parse(localStorage.getItem('play')||'null');}catch{return null;}};
 
 // ══════════════════════════════════════════════════════
@@ -68,7 +68,7 @@ function handle(msg){
             break;
         case 'joined':
             myId=msg.playerId;room=msg.room;role='player';
-            savePlay(room.id,myId,document.getElementById('ji-name').value||loadPlay()?.name||'');
+            savePlay(room.id,myId);
             showScr('s-player');renderPlayer();
             break;
         case 'room_update':
@@ -171,10 +171,8 @@ function setConn(on){
 function goSetup(){renderSetupTeamNames();showScr('s-setup');}
 function joinRoom(){
     const code=document.getElementById('ji-code').value.trim().toUpperCase();
-    const name=document.getElementById('ji-name').value.trim();
     if(!code){toast('Enter room code','err');return;}
-    if(!name){toast('Enter your name','err');return;}
-    connect(()=>ws_send({type:'join_room',roomId:code,playerName:name}));
+    connect(()=>ws_send({type:'join_room',roomId:code}));
 }
 function openRejoin(){
     const m=loadMod();if(!m)return;