:root {
  --primary: #3498db;
  --secondary: #2ecc71;
  --text: #333;
  --bg: #f5f7fa;
  --card: #fff;
}
body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg);
  color: var(--text);
}
.dark body {
  background-color: #121212;
  color: #e0e0e0;
}
.prose h2 {
  color: var(--primary);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.prose img {
  border-radius: 1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.prose blockquote {
  border-left: 4px solid var(--primary);
  padding-left: 1rem;
  font-style: italic;
  background-color: rgba(0, 0, 0, 0.05);
  margin: 1.5rem 0;
}