:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}body{color:#dbdbdb;background:linear-gradient(#000 0%,#121212 100%);min-height:100vh;margin:0;font-family:Segoe UI,sans-serif}main{max-width:920px;margin:0 auto;padding:2rem 1rem 3rem}.card{background:#161616;border:1px solid #dbeafe;border-radius:12px;padding:1.25rem;box-shadow:0 12px 24px #0f172a14}h1,h2,h3{margin-top:0}code{background:#334b20;border-radius:4px;padding:.1rem .3rem}a{color:#0f4cd1;text-decoration:none}a:hover{text-decoration:underline}.grid{gap:1rem;display:grid}.grid.two{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.button{color:#fff;cursor:pointer;background:#0f4cd1;border:none;border-radius:8px;padding:.75rem 1rem;font-weight:600}.button:disabled{opacity:.6;cursor:not-allowed}.pre{color:#e2e8f0;background:#0b1120;border-radius:10px;padding:1rem;overflow:auto}.min-h-screen{min-height:100vh}.display-center{justify-content:center;align-items:center;display:flex}.text-base{font-size:1rem}