:root {
  --bg: #111111;
  --surface: #161616;
  --text: #e6e6e6;
  --muted: #a1a1aa;
  --border: rgba(255, 255, 255, 0.08);
  --accent: #22c55e;
}
html, body { height: 100%; }
body {
  margin: 0;
  background:
    radial-gradient(900px 420px at 90% -10%, rgba(34,197,94,.12), transparent 60%),
    radial-gradient(600px 320px at 0% -10%, rgba(34,197,94,.10), transparent 60%),
    var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, sans-serif;
}
.nojs-wrap {
  position: fixed; inset: 0;
  display: grid; place-items: center;
  padding: 24px;
}
.nojs-card {
  max-width: 720px; width: 100%;
  background: linear-gradient(180deg, rgba(255,255,255,.02), transparent), var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  padding: 24px; text-align: center;
}
.nojs-card h1 { margin: 0 0 8px; font-size: clamp(22px, 4vw, 32px); }
.nojs-card p { margin: 6px 0; color: var(--muted); }
.nojs-card a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f7f7;
    --surface: #ffffff;
    --text: #0f172a;
    --muted: #475569;
    --border: rgba(0,0,0,.08);
  }
}