/* New Games Guide — single stylesheet, no framework, no webfonts (LCP-friendly). */
:root{
  --bg:#0d1117; --bg-2:#141a22; --bg-3:#1b232d;
  --fg:#e6edf3; --fg-dim:#9aa7b4; --line:#26303c;
  --accent:#4ade80; --accent-2:#38bdf8; --warn:#fbbf24; --danger:#f87171;
  --radius:12px; --wrap:1120px;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:light){
  :root{--bg:#ffffff;--bg-2:#f5f7fa;--bg-3:#eceff3;--fg:#141a22;--fg-dim:#5a6672;
        --line:#dde3ea;--accent:#0f9d58;--accent-2:#0369a1;}
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);
  font-size:17px;line-height:1.7;overflow-wrap:break-word}
img{max-width:100%;height:auto;border-radius:var(--radius)}
a{color:var(--accent-2);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{width:min(100% - 2rem,var(--wrap));margin-inline:auto}
.skip{position:absolute;left:-9999px}
.skip:focus{left:1rem;top:1rem;background:var(--accent);color:#06210f;padding:.5rem 1rem;
  border-radius:8px;z-index:99}

/* header */
.site-head{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 92%,transparent);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.head-inner{display:flex;align-items:center;gap:1rem;min-height:60px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.5rem;font-weight:700;color:var(--fg);letter-spacing:-.01em}
.brand-mark{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#06210f;
  font-size:.75rem;font-weight:800}
.site-nav{display:flex;gap:.25rem;flex:1;flex-wrap:wrap;font-size:.9rem}
.site-nav a{color:var(--fg-dim);padding:.35rem .6rem;border-radius:8px}
.site-nav a:hover{background:var(--bg-3);color:var(--fg);text-decoration:none}
.search-open{background:var(--bg-3);border:1px solid var(--line);color:var(--fg-dim);
  padding:.35rem .8rem;border-radius:8px;font:inherit;font-size:.85rem;cursor:pointer}
.search-open:hover{color:var(--fg)}

/* breadcrumbs */
.crumbs{font-size:.82rem;color:var(--fg-dim);padding:.9rem 0 0}
.crumbs a{color:var(--fg-dim)}
.crumbs a::after{content:"›";margin:0 .45rem;color:var(--line)}
.crumbs span{color:var(--fg)}

/* hero */
.hero{border-bottom:1px solid var(--line);
  background:radial-gradient(900px 320px at 15% -10%,rgba(56,189,248,.16),transparent 70%),
             radial-gradient(700px 300px at 85% -20%,rgba(74,222,128,.14),transparent 70%);
  padding:3rem 0 2.5rem}
.hero h1{font-size:clamp(1.9rem,4.6vw,3rem);line-height:1.15;margin:0 0 .75rem;max-width:22ch}
.hero-sub{font-size:1.1rem;color:var(--fg-dim);max-width:60ch;margin:0}
.hero-meta{color:var(--fg-dim);font-size:.85rem;margin:1rem 0 0}

/* layout */
.layout{display:block;padding:1rem 0 4rem}
.home{padding:2.5rem 0 4rem}
.article{max-width:none}
.kicker{text-transform:uppercase;letter-spacing:.09em;font-size:.75rem;font-weight:700;
  color:var(--accent);margin:1.25rem 0 .4rem}
h1{font-size:clamp(1.7rem,3.8vw,2.5rem);line-height:1.2;margin:.2rem 0 .6rem;letter-spacing:-.02em}
h2{font-size:clamp(1.3rem,2.6vw,1.7rem);line-height:1.3;margin:2.6rem 0 .8rem;
  padding-top:.6rem;border-top:1px solid var(--line);scroll-margin-top:5rem}
h3{font-size:1.12rem;margin:1.8rem 0 .5rem;scroll-margin-top:5rem}
h4{font-size:1rem;margin:1.4rem 0 .4rem;color:var(--fg-dim);scroll-margin-top:5rem}
.anchor{opacity:0;margin-left:.4rem;color:var(--fg-dim);font-weight:400}
h2:hover .anchor,h3:hover .anchor{opacity:.6}
p{margin:0 0 1.05rem}
.byline{color:var(--fg-dim);font-size:.87rem;margin-bottom:1.6rem}
.article>ul,.article>ol{padding-left:1.3rem;margin:0 0 1.2rem}
.article li{margin:.4rem 0}
.article ol li::marker{color:var(--accent);font-weight:700}
blockquote{margin:1.4rem 0;padding:.2rem 0 .2rem 1.1rem;border-left:3px solid var(--accent-2);
  color:var(--fg-dim)}
code{font-family:var(--mono);font-size:.88em;background:var(--bg-3);padding:.12em .38em;
  border-radius:5px;border:1px solid var(--line)}
pre{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:1rem;overflow-x:auto;margin:1.3rem 0}
pre code{background:none;border:0;padding:0;font-size:.85rem;line-height:1.6}
hr{border:0;border-top:1px solid var(--line);margin:2.5rem 0}

/* tables */
.table-wrap{overflow-x:auto;margin:1.4rem 0;border:1px solid var(--line);border-radius:var(--radius)}
table{border-collapse:collapse;width:100%;font-size:.93rem;min-width:520px}
th,td{text-align:left;padding:.7rem .85rem;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--bg-2);font-weight:700;white-space:nowrap}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:var(--bg-2)}

/* callouts */
.callout{margin:1.5rem 0;padding:1rem 1.1rem;border-radius:var(--radius);
  border:1px solid var(--line);background:var(--bg-2);border-left:4px solid var(--fg-dim)}
.callout p:last-child{margin-bottom:0}
.callout-title{font-weight:700;margin:0 0 .4rem}
.callout--tip{border-left-color:var(--accent)}
.callout--fix{border-left-color:var(--accent-2)}
.callout--warn{border-left-color:var(--warn)}
.callout--todo{border-left-color:var(--danger);background:color-mix(in srgb,var(--danger) 8%,var(--bg-2))}
.callout--note{border-left-color:var(--fg-dim)}

/* table of contents */
.toc{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:1rem 1.2rem;margin:0 0 2rem}
.toc-title{font-size:.75rem;text-transform:uppercase;letter-spacing:.09em;color:var(--fg-dim);
  font-weight:700;margin:0 0 .5rem}
.toc ol{margin:0;padding-left:1.15rem;columns:2;column-gap:2rem}
.toc li{margin:.25rem 0;font-size:.92rem;break-inside:avoid}
@media (max-width:640px){.toc ol{columns:1}}

/* cards */
.grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));margin:1.5rem 0 2rem}
.card{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.1rem;display:flex;flex-direction:column;transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--accent-2);transform:translateY(-2px)}
.card-link{color:inherit;flex:1}
.card-link:hover{text-decoration:none}
.card h3{margin:0 0 .45rem;font-size:1.03rem;line-height:1.35}
.card p{color:var(--fg-dim);font-size:.9rem;margin:0}
.card-meta{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap;margin-top:.9rem;
  font-size:.75rem;color:var(--fg-dim)}
.card-tag{background:var(--bg-3);border:1px solid var(--line);border-radius:999px;
  padding:.1rem .55rem;color:var(--accent);font-weight:600}
.related{margin-top:3.5rem;border-top:1px solid var(--line);padding-top:.5rem}

/* figures / diagrams */
figure{margin:1.8rem 0;padding:0}
figure img{display:block;width:100%;height:auto;background:var(--bg-2);
  border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem}
figcaption{margin-top:.6rem;font-size:.85rem;color:var(--fg-dim);line-height:1.55}

/* links to guides that are still drafts — rendered as text, not broken links */
.pending{color:var(--fg-dim);border-bottom:1px dotted var(--line);cursor:help}

/* footer */
.article-foot{margin-top:3rem;padding-top:1.2rem;border-top:1px solid var(--line);
  color:var(--fg-dim);font-size:.9rem}
.site-foot{border-top:1px solid var(--line);background:var(--bg-2);padding:2.5rem 0;
  color:var(--fg-dim);font-size:.9rem;margin-top:2rem}
.site-foot nav{display:flex;gap:1.1rem;flex-wrap:wrap;margin:.75rem 0}
.site-foot .small{font-size:.8rem;opacity:.8;max-width:70ch}

/* search */
.search-dialog{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-2);
  color:var(--fg);width:min(600px,92vw);padding:1.2rem;margin-top:12vh}
.search-dialog::backdrop{background:rgba(0,0,0,.6)}
.search-dialog input{width:100%;padding:.75rem .9rem;font:inherit;background:var(--bg);
  border:1px solid var(--line);border-radius:8px;color:var(--fg)}
.search-dialog ul{list-style:none;margin:1rem 0 0;padding:0;max-height:52vh;overflow:auto}
.search-dialog li{padding:.55rem 0;border-bottom:1px solid var(--line)}
.search-dialog li small{display:block;color:var(--fg-dim)}
.search-close{float:right;background:none;border:0;color:var(--fg-dim);font-size:1.6rem;
  line-height:1;cursor:pointer}