diff --git a/lobby/templates/lobby/player_screen.html b/lobby/templates/lobby/player_screen.html
index 875350e..f376136 100644
--- a/lobby/templates/lobby/player_screen.html
+++ b/lobby/templates/lobby/player_screen.html
@@ -30,9 +30,9 @@ function rq(){return document.getElementById("roundQuestionId").value.trim();}
 function guessStorageKey(){var c=code();var p=pid();var q=rq();if(!c||!p||!q){return "";}return ["wppGuess",c,p,q].join(":");}
 function persistGuessState(text,submitted){var key=guessStorageKey();if(!key){return;}try{localStorage.setItem(key,JSON.stringify({selected_text:text||"",submitted:!!submitted}));}catch(_e){}}
 function loadGuessState(){var key=guessStorageKey();if(!key){return null;}try{var raw=localStorage.getItem(key);if(!raw){return null;}return JSON.parse(raw);}catch(_e){return null;}}
-function updateGuessSubmitState(){var selected=document.getElementById("guessText").value;var hasValid=availableAnswers.indexOf(selected)!==-1;document.getElementById("guessSubmitBtn").disabled=guessSubmitted||!hasValid;}
+function updateGuessSubmitState(){var selected=document.getElementById("guessText").value;var hasValid=availableAnswers.indexOf(selected)!==-1;document.getElementById("guessSubmitBtn").disabled=guessSubmitted||!hasValid;var buttons=document.querySelectorAll("#answerOptions button");buttons.forEach(function(btn){btn.disabled=guessSubmitted;});}
 function setGuess(text,submitted){document.getElementById("guessText").value=text||"";if(typeof submitted==="boolean"){guessSubmitted=submitted;}var buttons=document.querySelectorAll("#answerOptions button");buttons.forEach(function(btn){btn.classList.toggle("active",btn.dataset.answer===text);});updateGuessSubmitState();}
-function renderAnswerOptions(roundQuestion){var wrap=document.getElementById("answerOptions");wrap.innerHTML="";availableAnswers=[];guessSubmitted=false;setGuess("",false);if(!roundQuestion||!Array.isArray(roundQuestion.answers)){updateGuessSubmitState();return;}roundQuestion.answers.forEach(function(item){if(!item||!item.text){return;}availableAnswers.push(item.text);var btn=document.createElement("button");btn.type="button";btn.dataset.answer=item.text;btn.textContent=item.text;btn.onclick=function(){setGuess(item.text,false);persistGuessState(item.text,false);};wrap.appendChild(btn);});var saved=loadGuessState();if(saved&&availableAnswers.indexOf(saved.selected_text)!==-1){setGuess(saved.selected_text,!!saved.submitted);}updateGuessSubmitState();}
+function renderAnswerOptions(roundQuestion){var wrap=document.getElementById("answerOptions");wrap.innerHTML="";availableAnswers=[];guessSubmitted=false;setGuess("",false);if(!roundQuestion||!Array.isArray(roundQuestion.answers)){updateGuessSubmitState();return;}roundQuestion.answers.forEach(function(item){if(!item||!item.text){return;}availableAnswers.push(item.text);var btn=document.createElement("button");btn.type="button";btn.dataset.answer=item.text;btn.textContent=item.text;btn.onclick=function(){if(guessSubmitted){return;}setGuess(item.text,false);persistGuessState(item.text,false);};wrap.appendChild(btn);});var saved=loadGuessState();if(saved&&availableAnswers.indexOf(saved.selected_text)!==-1){setGuess(saved.selected_text,!!saved.submitted);}updateGuessSubmitState();}
 async function api(path,method,payload){var o={method:method||"GET",headers:{"Accept":"application/json"}};if(payload!==null){o.headers["Content-Type"]="application/json";o.body=JSON.stringify(payload);}var r=await fetch(path,o);var d=await r.json().catch(function(){return {};});document.getElementById("out").textContent=JSON.stringify({status:r.status,data:d},null,2);if(d.player&&d.player.id){document.getElementById("playerId").value=d.player.id;}if(d.player&&d.player.session_token){document.getElementById("sessionToken").value=d.player.session_token;}if(d.round_question&&d.round_question.id){document.getElementById("roundQuestionId").value=d.round_question.id;}if(d.round_question){renderAnswerOptions(d.round_question);}if(d.guess&&d.guess.round_question_id){document.getElementById("roundQuestionId").value=d.guess.round_question_id;setGuess(d.guess.selected_text||"",true);persistGuessState(d.guess.selected_text||"",true);}return d;}
 function joinSession(){return api("/lobby/sessions/join","POST",{code:code(),nickname:document.getElementById("nickname").value.trim()});}
 function sessionDetail(){return api("/lobby/sessions/"+code(),"GET",null);}