/* Unified styles for all documentation pages */
:root { 
  --bg: #f7f9fc; 
  --card: #ffffff; 
  --text: #1b2430; 
  --muted: #5b6975; 
}

* {
  box-sizing: border-box;
}

body {
  font-family: Inter, Segoe UI, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  margin: 0;
  padding: 32px;
}

.container {
  max-width: 880px;
  margin: 0 auto;
  background: var(--card);
  padding: 32px;
  border-radius: 8px;
  box-shadow: 0 6px 20px rgba(27, 36, 48, 0.08);
}

h1 {
  margin-top: 0;
  font-size: 1.6rem;
}

h2 {
  margin-bottom: 8px;
  color: var(--text);
  margin-top: 24px;
}

p {
  color: var(--muted);
  line-height: 1.6;
}

ul {
  color: var(--muted);
  line-height: 1.8;
}

a {
  color: #0066cc;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* SMS disclosure styling */
.disclosure {
  background: #f1f6fb;
  border-left: 4px solid #cfe3fb;
  padding: 12px 16px;
  margin: 12px 0;
  color: #0f1720;
}

/* Last updated timestamp */
.last-updated {
  font-size: 0.9rem;
  color: #888;
  margin-bottom: 28px;
}

/* Footer styling */
.footer {
  margin-top: 28px;
  font-size: 0.9rem;
  color: var(--muted);
  border-top: 1px solid #e0e0e0;
  padding-top: 16px;
}

/* Responsive design */
@media (max-width: 600px) {
  body {
    padding: 16px;
  }
  
  .container {
    padding: 20px;
  }
}