@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&display=swap";:root{--font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;--container: 1100px;--muted: #6b7280}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#04131f;background:#fff;line-height:1.45}.container{max-width:var(--container);margin:0 auto;padding:0 18px}.site-header{padding:14px 0;border-bottom:1px solid rgba(0,0,0,.06);background:#fff}.brand{font-weight:800;color:#04131f;text-decoration:none}.brand span{color:#11bfcf}.lb-hidden{display:none!important}.auth-card,.qr-card{max-width:760px;margin:28px auto}@media (max-width:720px){.lb-hero{grid-template-columns:1fr}}