body { font-family: system-ui, sans-serif; margin: 2rem auto; max-width: 64rem; line-height: 1.6; }
code { background: #f2f2f2; padding: 0 0.25rem; }
form { margin-bottom: 1rem; }
table { border-collapse: collapse; margin: 0.5rem 0 1rem; font-size: 0.9rem; }
th, td { border: 1px solid #ccc; padding: 0.25rem 0.5rem; text-align: left; vertical-align: top; }
th { background: #f2f2f2; }
pre { background: #f7f7f7; padding: 0.75rem; overflow-x: auto; }
button { margin: 0.15rem 0; }
nav { margin-bottom: 1rem; }