body {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  margin: 0;
  background: #f5f7fa;
  color: #1f2937;
}

/* Layout */
.container {
  max-width: 700px;
  margin: 40px auto;
  padding: 20px;
}

/* Typography */
h1 {
  margin-bottom: 5px;
}

.subtitle {
  color: #666;
  margin-bottom: 25px;
}

h2 {
  margin-top: 0;
  font-size: 18px;
}

p {
  margin: 10px 0;
  line-height: 1.6;
  color: #374151;
}

ul {
  margin: 10px 0 10px 20px;
  padding: 0;
}

li {
  margin-bottom: 6px;
  color: #374151;
}

/* Card sections */
.card {
  background: white;
  padding: 20px;
  border-radius: 10px;
  margin-bottom: 20px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

/* Warning card (for sensitive info section) */
.card.warning {
  background: #fff4f4;
  border: 1px solid #f5c2c2;
}

/* Links */
a {
  color: #4CAF50;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Footer */
.footer-links {
  margin-top: 16px;
  text-align: center;
  font-size: 13px;
}

.footer-links a {
  color: #6b7280;
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: underline;
}

/* Small metadata text */
.last-updated {
  font-size: 13px;
  color: #6b7280;
  margin-bottom: 20px;
}