:root{--palette-background-primary:#0f172a;--palette-background-alt:#1e293b;--palette-background-muted:#334155;--palette-foreground-primary:#e2e8f0;--palette-foreground-alt:#cbd5e1;--palette-foreground-faint:#94a3b8;--palette-foreground-strong:#fff;--palette-border-subtle:#475569;--palette-accent-primary-rgb:96,165,250;--palette-accent-primary:#60a5fa}body{background:var(--palette-background-primary);max-width:83ch;color:var(--palette-foreground-primary);accent-color:var(--palette-accent-primary);margin:0 auto;padding:2em;font-family:monospace,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif;font-size:16px}h2{color:var(--palette-foreground-alt);margin:1rem 0;font-size:1rem}main :is(h1,h2):before{content:"$ ";color:var(--palette-foreground-alt)}a{color:var(--palette-accent-primary);text-decoration:none;transition:color .3s,text-shadow .3s}a:hover,a:focus{color:var(---palette-accent-primary);text-shadow:0 0 5px var(--palette-accent-primary);outline:none}a:active{color:var(---palette-accent-primary)}