:root { font-family: 'Segoe UI', Arial, sans-serif; color: #0f172a; background: #f8fafc; }
body { margin: 0; padding: 32px; }
.page { max-width: 720px; margin: 0 auto; background: white; padding: 32px; border-radius: 12px; box-shadow: 0 12px 35px rgba(15,23,42,0.06); }
a { color: #2563eb; text-decoration: none; }
a:hover { text-decoration: underline; }