:root{--primary-color: #2563eb;--background-color: #f8fafc;--text-color: #1e293b;font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;font-family:system-ui,-apple-system,sans-serif;background:var(--background-color);color:var(--text-color);display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}#app{max-width:800px;margin:0 auto;padding:2rem}header{text-align:center;margin-bottom:2rem}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.vanilla:hover{filter:drop-shadow(0 0 2em #3178c6aa)}.card{padding:2em}.read-the-docs{color:#888}button{background:var(--primary-color);color:#fff;border:none;padding:.5rem 1rem;border-radius:.25rem;cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}#connection{text-align:center;margin-bottom:2rem}#metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.metric{background:#fff;padding:1rem;border-radius:.5rem;box-shadow:0 1px 3px #0000001a}#controls{display:flex;gap:1rem;justify-content:center}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}