:root{--bg: #0b0f14;--fg: #f4f6f8;--muted: #9aa7b4;--accent: #2bd576;--card: #121821;--border: #1e2733;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:radial-gradient(1200px 600px at 50% -10%,#16324a55,transparent 60%),var(--bg);color:var(--fg)}.shell{min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2rem;padding:2rem}.card{width:min(560px,100%);background:var(--card);border:1px solid var(--border);border-radius:20px;padding:3rem 2.5rem;text-align:center;box-shadow:0 24px 60px -30px #000}.badge{display:inline-block;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);border:1px solid #2bd57633;background:#2bd5760f;padding:.35rem .75rem;border-radius:999px}h1{margin:1.25rem 0 .5rem;font-size:clamp(2rem,6vw,3rem);line-height:1.05;letter-spacing:-.02em}.lead{color:var(--muted);font-size:1.05rem;margin:0 0 1.75rem}.meta{display:inline-flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--muted);margin:0}.meta code{color:var(--fg);background:#0000004d;padding:.1rem .4rem;border-radius:6px}.dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px #2bd5761f}.footer{color:var(--muted);font-size:.8rem}