* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: #f5f5f5;
  color: #222;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 2rem;
}
.card {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  padding: 2.5rem;
  max-width: 540px;
  width: 100%;
}
.badge {
  display: inline-block;
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
  border-radius: 4px;
  padding: 0.4rem 0.9rem;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}
h1 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
  color: #111;
}
.subtitle {
  color: #666;
  font-size: 0.9rem;
  margin-bottom: 2rem;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
td {
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid #eee;
}
td:first-child {
  color: #888;
  width: 40%;
  font-weight: 500;
}
td:last-child {
  font-family: "SFMono-Regular", Consolas, monospace;
  color: #333;
}
tr:last-child td { border-bottom: none; }