:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:#213547;background-color:#fff;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;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid #e5e7eb;padding:.6em 1em;font-size:1em;font-weight:600;font-family:inherit;background-color:#f9fafb;cursor:pointer;transition:border-color .25s,background-color .2s ease,color .2s ease}button:hover{background-color:#f3f4f6}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}#root{max-width:1280px;margin:0 auto;padding:0;text-align:left}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}.card{padding:2em}.read-the-docs{color:#888}.app-root{min-height:100vh}.top-nav{position:fixed;top:0;left:0;right:0;height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 16px;border-bottom:1px solid #eaeaea;background:#fffc;backdrop-filter:saturate(180%) blur(8px);-webkit-backdrop-filter:saturate(180%) blur(8px);z-index:1000}.brand{font-weight:800;font-size:20px;color:#111;text-decoration:none;display:inline-flex;align-items:center;gap:8px}.nav-links{display:flex;gap:12px;justify-content:center}.brand-icon{width:24px;height:24px;object-fit:contain}.nav-link{position:relative;display:inline-flex;align-items:center;justify-content:center;height:36px;padding:0 12px;font-weight:600;color:#374151;border-radius:8px;text-decoration:none;transition:color .2s ease,background-color .2s ease}.nav-link:hover{background:#f3f4f6}.nav-link.is-active{color:#111827;background:#e5e7eb}.app-main{padding:80px 16px 24px}