:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#111827;background:#f5f7fb;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-height:100vh;margin:0}a{color:inherit}main{width:min(960px,100vw - 32px);margin:0 auto;padding:48px 0}.card{background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:24px;box-shadow:0 10px 30px #0f172a0f}.stack{gap:16px;display:grid}.row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.button{appearance:none;color:#fff;cursor:pointer;background:#111827;border:0;border-radius:10px;padding:10px 14px;font-weight:700;text-decoration:none;display:inline-flex}.button.secondary{color:#111827;background:#e5e7eb}.badge{color:#3730a3;background:#eef2ff;border-radius:999px;padding:4px 10px;font-size:13px;font-weight:700;display:inline-flex}pre{color:#e5e7eb;background:#0f172a;border-radius:12px;padding:16px;overflow:auto}