// ========== WIN SCREEN ==========
// Extends Game.prototype — must be loaded after game.js

Object.assign(Game.prototype, {

_showWin(){
    document.getElementById('win-score-text').textContent='Punkte: '+this.sc;
    document.getElementById('submitScoreBtn').style.display='';
    document.getElementById('playerName').style.display='';
    document.getElementById('playAgainBtn').style.display='none';
    document.getElementById('ranking-table-container').innerHTML='';
    document.getElementById('win-screen').style.display='flex';
    document.getElementById('playerName').value='';
    document.getElementById('playerName').focus();
},

_sub(){
    const nm=document.getElementById('playerName').value.trim()||'Anonym';
    this.rank.push({n:nm,s:this.sc,t:this.tt,d:Math.round(this.td)});
    this.rank.sort((a,b)=>{if(b.s!==a.s)return b.s-a.s;if(a.t!==b.t)return a.t-b.t;return a.d-b.d});
    this.rank=this.rank.slice(0,10);localStorage.setItem('ckr3',JSON.stringify(this.rank));
    document.getElementById('ranking-table-container').innerHTML=this._rankingHTML();
    document.getElementById('submitScoreBtn').style.display='none';
    document.getElementById('playerName').style.display='none';
    document.getElementById('playerName').blur();
    document.getElementById('playAgainBtn').style.display='inline-block';
},

_rankingHTML(){
    let h='<table><tr><th>#</th><th>Name</th><th>Punkte</th><th>Zeit</th></tr>';
    this.rank.forEach((r,i)=>{
        const time=r.t<0?'-:--':`${Math.floor(r.t/FPS/60)}:${String(Math.floor(r.t/FPS%60)).padStart(2,'0')}`;
        h+=`<tr><td>${i+1}</td><td>${r.n}</td><td>${r.s}</td><td>${time}</td></tr>`;
    });
    return h+'</table>';
}

});