(function(){var h=document.documentElement,t;
try{t=localStorage.getItem('theme');}catch(e){}
if(t)h.setAttribute('data-theme',t);
var sv='<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="18" height="18" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">',
 sun=sv+'<circle cx="12" cy="12" r="5"/><line x1="12" y1="1" x2="12" y2="3"/><line x1="12" y1="21" x2="12" y2="23"/><line x1="4.22" y1="4.22" x2="5.64" y2="5.64"/><line x1="18.36" y1="18.36" x2="19.78" y2="19.78"/><line x1="1" y1="12" x2="3" y2="12"/><line x1="21" y1="12" x2="23" y2="12"/><line x1="4.22" y1="19.78" x2="5.64" y2="18.36"/><line x1="18.36" y1="5.64" x2="19.78" y2="4.22"/></svg>',
 moon=sv+'<path d="M21 12.79A9 9 0 1 1 11.21 3 7 7 0 0 0 21 12.79z"/></svg>';
function dark(){var a=h.getAttribute('data-theme');
 return a==='dark'||(!a&&matchMedia('(prefers-color-scheme: dark)').matches);}
function icon(b){var d=dark();b.innerHTML=d?sun:moon;
 b.setAttribute('aria-label',d?'Switch to light mode':'Switch to dark mode');}
document.addEventListener('DOMContentLoaded',function(){
 var b=document.getElementById('theme-toggle');if(!b)return;icon(b);
 b.addEventListener('click',function(){
  t=dark()?'light':'dark';h.setAttribute('data-theme',t);try{localStorage.setItem('theme',t);}catch(e){}icon(b);});});})();

.