:root{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;--bg-image: url(/bg-light.png)}.dark{--bg-image: url(/bg-dark.webp)}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;background-image:var(--bg-image);background-size:cover;background-repeat:no-repeat;background-position:center;background-attachment:fixed}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);z-index:1}body>*{z-index:2}h1{font-size:3.2em;line-height:1.1}p{font-weight:300;font-size:1.2em;max-width:1200px;text-align:left;text-shadow:0 0 6px #a7d0ff,0 0 12px #66b2ff,0 0 24px #3385ff}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.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}.header{position:fixed;top:0;left:0;width:100%;height:52px;background-color:var(--header-bg);color:var(--header-text);box-shadow:0 1px 4px #0000001a;z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:background-color .3s ease,color .3s ease}.header-container{height:100%;margin:0 auto;padding:0 1rem;display:flex;align-items:center;justify-content:space-between}.logo{height:auto;width:auto;color:var(--header-text);font-size:1.2rem;font-weight:700}.nav{display:flex;gap:.8rem;align-items:center}.nav-link{text-decoration:none;color:var(--link-color);font-weight:500;padding:.3rem .6rem;border-radius:4px;transition:background-color .2s ease,color .2s ease}.nav-link:hover{background-color:var(--hover-bg)}.nav-link.active{color:var(--active-color);background-color:var(--active-bg)}.header-buttons{display:flex;gap:4px;align-items:center}.icon-btn{background:transparent;border:none;font-size:1.3rem;cursor:pointer;color:var(--header-text);align-items:center;gap:10px;transition:transfcenterorm .3s ease,color .3s ease;outline:none}.icon-btn:hover{transform:rotate(20deg)}.icon-btn:focus{outline:none}body{padding-top:52px}:root{--header-bg: #ffffffee;--header-text: #333;--link-color: #444;--hover-bg: #f2f3f4;--active-bg: #e0e7ff;--active-color: #2563eb}.dark{--header-bg: #1f2937dd;--header-text: #f5f5f5;--link-color: #e2e8f0;--hover-bg: #374151;--active-bg: #2563eb33;--active-color: #60a5fa;background-color:#1a1a1a;color:#f9fafb}