:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--bg-color: black;--text-color: white;--primary-color: #00eeee;--text-dim: rgba(255, 255, 255, .4);--border-color: rgba(255, 255, 255, .3)}:root[data-theme=light]{--bg-color: white;--text-color: black;--primary-color: #009999;--text-dim: rgba(0, 0, 0, .5);--border-color: rgba(0, 0, 0, .15)}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;background-color:var(--bg-color);color:var(--text-color);transition:background-color .3s ease,color .3s ease}a{font-weight:500;color:var(--primary-color);text-decoration:inherit}a:hover{text-decoration:underline}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--bg-color);color:var(--text-color);cursor:pointer;transition:border-color .25s}button:hover{border-color:var(--primary-color)}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}