/* common-theme.css */
:root {
  --bg: #0b1020;
  --panel: #121a33;
  --ink: #e9eefc;
  --muted: #9fb0e8;
  --accent: #7ae;
}
body {
  background: var(--bg);
  color: var(--ink);
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    Helvetica,
    Arial,
    'Apple Color Emoji',
    'Segoe UI Emoji';
  margin: 0;
}
a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover {
  color: #fff;
}
.container {
  max-width: 480px;
  margin: 80px auto 0 auto;
  background: var(--panel);
  border-radius: 16px;
  box-shadow: 0 4px 24px #0008;
  padding: 32px 24px 24px 24px;
  text-align: center;
}
h1 {
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  letter-spacing: 0.5px;
}
ul {
  list-style: none;
  padding: 0;
  margin: 0;
}