:root{color-scheme:light;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;--bg: #f7f3ee;--ink: #2b2622;--muted: #6b6258;--accent: #c08552}*{box-sizing:border-box}html,body,#root{margin:0;height:100%}body{background:var(--bg);color:var(--ink)}.shell{min-height:100%;display:grid;place-items:center;padding:1.5rem}.card{text-align:center;max-width:28rem;padding:2.5rem 2rem;background:#fffdfa;border:1px solid #ece3d7;border-radius:1rem;box-shadow:0 1px 2px #2b26220a,0 8px 24px #2b26220f}.card h1{margin:0;font-size:2.5rem;font-weight:600;letter-spacing:-.02em}.tagline{margin:.25rem 0 1.25rem;font-size:1rem;font-weight:500;text-transform:uppercase;letter-spacing:.18em;color:var(--accent)}.sub{margin:0;color:var(--muted);line-height:1.5}