:root{color-scheme:dark light;font-family:system-ui,sans-serif;background:#0b1220;color:#e5edf7}body{margin:0}main{max-width:54rem;margin:auto;padding:2rem 1.25rem;line-height:1.7}a{color:#7dd3fc;display:inline-block;min-height:44px}section,details{border:1px solid #475569;border-radius:.75rem;padding:1.25rem;margin:1rem 0;background:#111d30}h1{font-size:clamp(1.6rem,5vw,2.3rem)}h2{font-size:1.2rem;margin-top:0}dt{font-weight:700}dd{margin:0 0 1rem;overflow-wrap:anywhere}pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:.9rem}summary{cursor:pointer;min-height:44px}:focus-visible{outline:3px solid #7dd3fc;outline-offset:4px}