// Personalize the printable Fast Start sheet: member ID from ?id= or the
// dashboard's saved ID, invite link + high-res QR of /join/<id> (the moving
// link — scans route to the member's page and self-rotate like the share card).
(function(){
  function getId(){
    var q=new URLSearchParams(location.search).get('id');
    if(q&&/^\d+$/.test(q))return q;
    try{var s=localStorage.getItem('ctb.myId');if(s&&/^\d+$/.test(s))return s;}catch(e){}
    return '';
  }
  var id=getId();
  if(!id)return; // blank sheet still prints fine with fill-in-by-hand blanks
  var link='rmcircle.team/join/'+id;
  var el=document.getElementById('fsId'); if(el)el.textContent='#'+id;
  el=document.getElementById('fsLink'); if(el)el.textContent=link;
  var qr=document.getElementById('fsQr');
  if(qr&&typeof qrcode==='function'){
    try{
      var q=qrcode(0,'M');q.addData('https://'+link);q.make();
      qr.innerHTML=q.createSvgTag({cellSize:4,margin:2,scalable:true});
    }catch(e){}
  }
  var btn=document.getElementById('fsPrintBtn');
  if(btn)btn.addEventListener('click',function(){window.print();});
})();