Respond with a single complete, self-contained HTML document and nothing else. No markdown fences, no explanation. Inline all CSS and JavaScript. Do not reference any external resource — no CDN scripts, no external stylesheets, no remote fonts or images. The document must render correctly offline.
tokens and cost
input
282
cached input
0
output
8838
reasoning
—
total
9120
cost
$0.222
rates
$5.00 in / $25.00 out per 1M tokens, captured 26 Jul 2026