@media (prefers-color-scheme: dark){html,body{color-scheme:dark;font-family:Lucida Console,Courier New,monospace;margin:0}}a,a:visited{color:inherit}nav{font-size:1.2rem;max-width:11rem;display:grid;grid-template-rows:1fr 1fr;flex-shrink:0}button.toggle-nav{position:fixed;top:50vh;left:.2rem;opacity:.3;display:grid}button.toggle-nav:hover{opacity:1;cursor:pointer}.toggle-nav img{width:1rem;padding:.01rem}