@font-face{font-family:"Overpass Mono";font-weight:400;font-display:swap;src:url(fonts/overpass-mono-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Overpass Mono";font-weight:600;font-display:swap;src:url(fonts/overpass-mono-latin-600-normal.woff2) format("woff2")}

:root{--bg:#f8f7f4;--fg:#37352f;--mut:#8a8a82;--bd:#e6e4dd;--ac:#6f9478;--ac-soft:#e4ede6;--sb:#f3f2ee;--code:#eef0ea;--scan:rgba(55,53,47,.035)}
@media(prefers-color-scheme:dark){:root{--bg:#1b1f1d;--fg:#d8dcd6;--mut:#7f8a83;--bd:#2a312d;--ac:#9dbba4;--ac-soft:#27322b;--sb:#1f2422;--code:#232a26;--scan:rgba(0,0,0,.18)}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:15px/1.75 "Overpass Mono",ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased}
/* scanlines: a fixed, faint overlay that never intercepts clicks */
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:50;background:repeating-linear-gradient(to bottom,transparent 0,transparent 2px,var(--scan) 3px)}
a{color:var(--ac);text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--ac) 40%,transparent);text-underline-offset:3px}
a:hover{text-decoration-color:var(--ac)}
::selection{background:var(--ac-soft)}

header{position:sticky;top:0;z-index:10;display:flex;gap:16px;align-items:center;padding:12px 24px;border-bottom:1px solid var(--bd);background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(6px)}
a.brand{font-weight:600;text-decoration:none;color:var(--fg);letter-spacing:-.01em}
/* slow blinking cursor */
a.brand::after,main h1:first-of-type::after{content:"";display:inline-block;width:.55em;height:1.05em;margin-left:.3em;vertical-align:-.15em;background:var(--ac);animation:blink 1.8s steps(1) infinite}
@keyframes blink{0%,55%{opacity:1}56%,100%{opacity:0}}
@media(prefers-reduced-motion:reduce){a.brand::after,main h1:first-of-type::after{animation:none}html{scroll-behavior:auto}}

.search{position:relative;margin-left:auto;width:min(340px,55vw)}
#q{width:100%;padding:7px 34px 7px 12px;border:1px solid var(--bd);border-radius:6px;background:var(--sb);color:var(--fg);font:inherit;font-size:13px;outline:none}
#q:focus{border-color:var(--ac);box-shadow:0 0 0 3px var(--ac-soft)}
#q::placeholder{color:var(--mut)}
.search kbd{position:absolute;right:8px;top:50%;transform:translateY(-50%);font:inherit;font-size:11px;color:var(--mut);border:1px solid var(--bd);border-radius:4px;padding:0 6px;background:var(--bg);pointer-events:none}
#q:focus+kbd{display:none}
#res{position:absolute;right:0;top:calc(100% + 6px);width:min(440px,calc(100vw - 32px));max-height:68vh;overflow:auto;background:var(--bg);border:1px solid var(--bd);border-radius:8px;box-shadow:0 8px 28px rgba(0,0,0,.12);display:none;font-size:13px}
#res a{display:block;padding:8px 12px;text-decoration:none;color:var(--fg);border-bottom:1px solid var(--bd)}
#res a:last-child{border-bottom:0}#res a small{color:var(--mut);display:block}
#res a:hover,#res a.sel{background:var(--ac-soft)}

.layout{display:flex;max-width:1180px;margin:0 auto}
nav.side{width:270px;flex:none;padding:22px 14px 40px 24px;font-size:13px;position:sticky;top:53px;align-self:flex-start;max-height:calc(100vh - 53px);overflow:auto}
nav.side h4{margin:0 0 10px 8px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em}
nav.side h4 a{color:var(--mut);text-decoration:none}
nav.side a{display:block;padding:3px 8px;border-radius:5px;text-decoration:none;color:var(--fg);line-height:1.6}
nav.side a:hover{background:var(--ac-soft)}
nav.side a.cur{background:var(--ac-soft);color:var(--ac);font-weight:600}
nav.side summary{cursor:pointer;color:var(--mut);margin-top:8px;padding:3px 8px}

main{flex:1;min-width:0;max-width:760px;padding:36px 40px 80px}
main h1,main h2,main h3{line-height:1.3;letter-spacing:-.015em;font-weight:600}
main h1{font-size:1.9em;margin:.2em 0 .6em}main h2{font-size:1.35em;margin:1.8em 0 .5em}main h3{font-size:1.1em}
main img{max-width:100%;height:auto;border-radius:6px}
main hr{border:0;border-top:1px solid var(--bd);margin:2em 0}
blockquote{margin:1.2em 0;padding:.2em 1em;border-left:3px solid var(--ac);color:var(--mut);background:var(--sb);border-radius:0 6px 6px 0}
pre{overflow:auto;background:var(--code);padding:14px 16px;border-radius:8px;font-size:13px}
code{background:var(--code);padding:1px 5px;border-radius:4px;font-size:.92em}pre code{padding:0;background:none}
table{border-collapse:collapse;display:block;overflow:auto;font-size:13px}td,th{border:1px solid var(--bd);padding:6px 10px}th{background:var(--sb)}
.src{color:var(--mut);font-size:12px;margin-bottom:22px;word-break:break-all}
.err{color:var(--mut)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.card{border:1px solid var(--bd);border-radius:8px;padding:14px 16px;text-decoration:none;color:var(--fg);background:var(--sb);transition:border-color .15s,background .15s}
.card:hover{border-color:var(--ac);background:var(--ac-soft)}.card small{color:var(--mut);display:block}
.embed{margin:18px 0;max-width:760px}.embed iframe{width:100%;border:0;border-radius:8px;display:block;background:var(--code)}
.embed .cap{font-size:12px;color:var(--mut)}.card.social{margin:14px 0;max-width:520px;cursor:pointer;display:block}.card.social b,.card.social small,.card.social span{display:block}

@media(max-width:800px){.layout{flex-direction:column}nav.side{width:auto;position:static;max-height:none;padding:14px 16px;border-bottom:1px solid var(--bd)}main{padding:24px 16px 60px}header{padding:10px 16px}}
#q::-webkit-search-cancel-button{-webkit-appearance:none}