/* BT billing toggle v2 + sale mode (Nov 1, 2026). Replaces the inline "BT billing toggle v1" block. */
(function(){
var P={'6a8674103fa47400016de993':[5.99,64],'6a8350ffc623ec0008701010':[7.99,84],'6a866ab93fa47400016de98f':[10.99,109.99]};
/* SALE: on automatically between start and end (Eastern). Test any time with ?btsale=on, back to normal with ?btsale=off */
var SALE={
 name:'Black Friday Sale',
 name2:'Christmas Sale',
 switchAt:'2026-12-05T00:00:00-05:00',
 pct:25,
 start:'2026-11-23T00:00:00-05:00',
 end:'2026-12-25T00:00:00-05:00',
 thru:'December 24',
 offers:{'6a8674103fa47400016de993':'6ae6e4f68768eb00010bee58','6a8350ffc623ec0008701010':'6ae6e4f68768eb00010bee5a','6a866ab93fa47400016de98f':'6ae6e4f68768eb00010bee5c'}
};
function ss(k,v){try{if(v===undefined)return sessionStorage.getItem(k);sessionStorage.setItem(k,v)}catch(e){return null}}
function ls(k,v){try{if(v===undefined)return localStorage.getItem(k);localStorage.setItem(k,v)}catch(e){return null}}
var q=(location.search.match(/[?&]btsale=(on|off|xmas|bf)/)||[])[1];
if(q)ss('bt_sale_test',q);
var test=ss('bt_sale_test');
var now=Date.now();
var sale=test==='on'||test==='xmas'||test==='bf'||(test!=='off'&&now>=Date.parse(SALE.start)&&now<Date.parse(SALE.end));

var css='.btbill{display:flex;flex-direction:column;align-items:center;margin:0 0 14px}'+
'.btbill-in{display:inline-flex;gap:4px;padding:4px;border-radius:999px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16)}'+
'.btbill button{border:0;background:none;color:rgba(255,255,255,.82);font:inherit;font-size:14px;font-weight:700;line-height:1.2;padding:8px 16px;border-radius:999px;cursor:pointer;white-space:nowrap}'+
'.btbill button.on{background:#3b82f6;color:#fff}'+
'.btbill button small{font-size:11px;font-weight:800;color:#4ade80;margin-left:6px;letter-spacing:.02em}'+
'.btbill button.on small{color:#dcfce7}'+
'.btbill-alt{display:block;font-size:12.5px;font-weight:600;opacity:.78;margin-top:3px;white-space:nowrap;letter-spacing:0}'+
'.btpr .btbill{align-items:flex-start;margin:0 0 12px}.btpr .btsale-bar{margin-top:0}'+
'.btpr .btbill-alt{text-align:right}'+
'.btsale-bar{display:block;align-self:stretch;width:100%;box-sizing:border-box;margin:22px 0 12px;padding:9px 14px;border-radius:10px;background:#0b0b0b;border:1px solid #2a2a2a;color:#fff;font-size:13.5px;font-weight:800;line-height:1.35;text-align:center;letter-spacing:.01em}'+
'.btsale-bar span{font-weight:600;color:#b8c2d0}.btsale-bar .btsale-tag{display:inline-block;margin-right:8px;padding:2px 8px;border-radius:999px;background:#dc2626;color:#fff;font-size:11px;font-weight:800;letter-spacing:.04em;vertical-align:1px}'+
'.btsale-pill{display:inline-block;margin-left:8px;padding:2px 8px;border-radius:999px;background:#dc2626;color:#fff;font-size:11px;font-weight:800;letter-spacing:.04em;vertical-align:middle;white-space:nowrap}'+
'.btbill-alt.btsale-alt{color:#fca5a5;opacity:1;font-weight:700;white-space:normal}'+
'@media(max-width:600px){.btsale-bar{font-size:12.5px;padding:7px 10px}}';
var st=document.createElement('style');st.textContent=css;(document.head||document.documentElement).appendChild(st);

var sname=(test==='xmas'||(test!=='bf'&&now>=Date.parse(SALE.switchAt)))?SALE.name2:SALE.name;
var mode;
if(sale){mode=ss('bt_bill_sale')||'yearly'}
else{mode=ls('bt_bill')==='yearly'?'yearly':'monthly'}
function f(n){return '$'+(Math.round(n*100)%100?n.toFixed(2):String(Math.round(n)))}
function save(p){return Math.round((1-p[1]/(p[0]*12))*100)}
var top=Math.max.apply(null,Object.keys(P).map(function(k){return save(P[k])}));

function toggles(){
 [].forEach.call(document.querySelectorAll('.btsubx-grid,.btpr-tiers'),function(g){
  var prev=g.previousElementSibling;if(prev&&prev.classList.contains('btbill'))return;
  var d=document.createElement('div');d.className='btbill';
  d.innerHTML=(sale?'<div class="btsale-bar"><span class="btsale-tag">'+SALE.pct+'% OFF</span>'+sname+': every annual plan <span>· for as long as you subscribe · through '+SALE.thru+'</span></div>':'')+
   '<div class="btbill-in" role="group" aria-label="Billing"><button type="button" data-bill="monthly">Monthly</button><button type="button" data-bill="yearly">Annual<small>'+(sale?SALE.pct+'% off':'save up to '+top+'%')+'</small></button></div>';
  g.parentNode.insertBefore(d,g);
 });
}
function apply(){
 toggles();
 [].forEach.call(document.querySelectorAll('.btbill button'),function(b){b.classList.toggle('on',b.getAttribute('data-bill')===mode)});
 [].forEach.call(document.querySelectorAll('a.btsubx-box,a.btpr-t'),function(a){
  var id=a.getAttribute('data-bttier');
  if(!id){var m=(a.getAttribute('href')||'').match(/portal\/signup\/([0-9a-f]{24})\/(monthly|yearly)/);if(!m)return;id=m[1];a.setAttribute('data-bttier',id)}
  var p=P[id];if(!p)return;
  var off=sale&&mode==='yearly'&&SALE.offers[id];
  var want=off?'#/portal/offers/'+off:'#/portal/signup/'+id+'/'+mode;
  var key=mode+(off?'s':'');
  var pr=a.querySelector('.btsubx-price,.btpr-pr');
  if(a.getAttribute('href')===want&&pr&&pr.getAttribute('data-bill')===key)return;
  a.setAttribute('href',want);if(!pr)return;
  var tag=pr.classList.contains('btpr-pr')?'span':'small',s=save(p);
  var alt;
  if(off)alt='<span class="btbill-alt btsale-alt">Locked in for as long as you subscribe</span>';
  else alt='<span class="btbill-alt">'+(mode==='yearly'?'about '+f(p[1]/12)+'/mo · save '+s+'%':'or '+f(p[1])+'/yr · save '+s+'%')+'</span>';
  pr.innerHTML=(mode==='yearly'?f(p[1])+'<'+tag+'>/yr</'+tag+'>':f(p[0])+'<'+tag+'>/mo</'+tag+'>')+(off?'<span class="btsale-pill">'+SALE.pct+'% OFF</span>':'')+alt;
  pr.setAttribute('data-bill',key);
 });
}
document.addEventListener('click',function(e){var b=e.target.closest&&e.target.closest('.btbill button');if(!b)return;e.preventDefault();e.stopPropagation();mode=b.getAttribute('data-bill');if(sale)ss('bt_bill_sale',mode);else ls('bt_bill',mode);apply()},true);
var t=null;function soon(){if(t)return;t=setTimeout(function(){t=null;apply()},60)}
function start(){apply();new MutationObserver(function(ms){for(var i=0;i<ms.length;i++){if(ms[i].addedNodes.length){soon();return}}}).observe(document.body,{childList:true,subtree:true})}
if(document.readyState==='loading')document.addEventListener('DOMContentLoaded',start);else start();
window.BT_SALE={active:sale,config:SALE};
})();