/* ════════════════════════════════════════════════
   KEYDIR — Documentation & Legal Center
   NeoBrutalist design system (light default + dark)
   Token set mirrors keydir.in/assets/css/style.css exactly.
   Typography lives in typography.css — single source of truth.
   ════════════════════════════════════════════════ */
@import url('typography.css');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

/* ════════════════════════════════════════════════
   LIGHT THEME (default) — same tokens as keydir.in
   ════════════════════════════════════════════════ */
:root{
  /* Brand palette — never changes */
  --yellow:#FAFF00;
  --green:#00FF6A;
  --blue:#3B82F6;
  --pink:#FF3FA4;
  --orange:#FF6B00;
  --red:#FF2A2A;
  --purple:#A855F7;
  --cyan:#00E5FF;
  --teal:#00B4A0;

  /* Font stacks live in typography.css */

  --nav-h:68px;

  /* ── Light semantic tokens ── */
  --bg:#FFFCF0;
  --bg-alt:#F5F2E4;
  --surface:#FFFCF0;
  --surface-raised:#FFFFFF;
  --border:#111111;
  --border-subtle:#CCCCCC;
  --text:#111111;
  --text-inv:#FFFCF0;
  --text-muted:#555555;
  --text-dim:#999999;
  --shadow:#111111;
  --sh:4px 4px 0 var(--shadow);
  --sh-lg:8px 8px 0 var(--shadow);
  --sh-xl:12px 12px 0 var(--shadow);
  --dot-bg:#111111;
  --grid-line:rgba(0,0,0,.06);
  --marquee-bg:#111111;
  --marquee-text:#FAFF00;
  --dark-card-bg:#111111;
  --dark-card-text:#FFFCF0;
  --dark-card-muted:#666666;
  --dark-card-border:#222222;
  --cta-bg:#FAFF00;
  --cta-text:#111111;
  --cta-text-muted:#333333;
  --warn-bg:#fff0f0;
  --warn-border:#FF2A2A;
  --warn-text:#FF2A2A;
  --tip-bg:#FAFF00;
  --tip-text:#333333;
  --input-bg:#FFFCF0;
  --input-focus:#FAFF00;
  --skeleton-a:#f0f0f0;
  --skeleton-b:#e0e0e0;
}

/* ════════════════════════════════════════════════
   DARK THEME — same tokens as keydir.in
   ════════════════════════════════════════════════ */
[data-theme="dark"]{
  --bg:#181818;
  --bg-alt:#202020;
  --surface:#222222;
  --surface-raised:#2A2A2A;
  --border:#484848;
  --border-subtle:#333333;
  --text:#F0EDD8;
  --text-inv:#181818;
  --text-muted:#A8A490;
  --text-dim:#666666;
  --shadow:#000000;
  --sh:4px 4px 0 var(--shadow);
  --sh-lg:8px 8px 0 var(--shadow);
  --sh-xl:12px 12px 0 var(--shadow);
  --dot-bg:#333333;
  --grid-line:rgba(255,255,255,.025);
  --marquee-bg:#0D0D0D;
  --marquee-text:#FAFF00;
  --dark-card-bg:#0D0D0D;
  --dark-card-text:#F0EDD8;
  --dark-card-muted:#555555;
  --dark-card-border:#2A2A2A;
  --cta-bg:#252500;
  --cta-text:#FAFF00;
  --cta-text-muted:#A8A490;
  --warn-bg:#2A0000;
  --warn-border:#FF2A2A;
  --warn-text:#FF6666;
  --tip-bg:#2A2800;
  --tip-text:#A8A490;
  --input-bg:#252525;
  --input-focus:#1E1B00;
  --skeleton-a:#2A2A2A;
  --skeleton-b:#333333;
}

html{scroll-behavior:smooth}
html:focus-within{scroll-behavior:smooth}

body{
  font-family:var(--f-d);
  background-color:var(--bg);
  background-image:
    radial-gradient(var(--dot-bg) 1.2px,transparent 1.2px),
    linear-gradient(to right,var(--grid-line) 1px,transparent 1px),
    linear-gradient(to bottom,var(--grid-line) 1px,transparent 1px);
  background-size:36px 36px,100px 100px,100px 100px;
  color:var(--text);
  min-height:100vh;
  overflow-x:hidden;
  line-height:1.6;
  transition:background-color .25s,color .25s;
}
@media(pointer:fine){*{cursor:none !important;}}
/* ── Custom cursor — same as keydir.in ── */
#cursor{
  pointer-events:none;position:fixed;z-index:9999;
  width:18px;height:18px;background:white;mix-blend-mode:difference;border-radius:50%;
  opacity:1;
  transition:width .15s,height .15s,border-radius .15s,background .15s,opacity .1s ease;
}
#cursor.off{opacity:0}
#cursor.big{
  width:30px;height:30px;background:var(--yellow);
  border-radius:50%;border:2px solid var(--border);
}

/* ── Scroll progress — same as keydir.in ── */
.scroll-progress{
  position:fixed;top:0;left:0;height:3px;width:0;
  background:var(--yellow);border-bottom:1.5px solid var(--border);
  z-index:1000;pointer-events:none;transition:width .08s;
}

/* ── Accessibility ── */
:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}
.skip-link{
  position:absolute;left:-999px;top:0;z-index:9999;
  background:var(--yellow);color:#111;
  font-family:var(--f-m);font-weight:700;font-size:.8rem;
  padding:10px 18px;border:2px solid #111;text-decoration:none;
}
.skip-link:focus{left:8px;top:8px}
::selection{background:var(--yellow);color:#111}

/* ════════════════════════════════════════════════
   TOPBAR
   ════════════════════════════════════════════════ */
.topbar{
  position:fixed;top:0;left:0;right:0;z-index:500;
  height:var(--nav-h);
  background:var(--bg);
  border-bottom:2px solid var(--border);
  transition:background .25s,border-color .25s;
}
.topbar-inner{
  max-width:1380px;margin:0 auto;height:100%;
  padding:0 24px;
  display:flex;align-items:center;gap:14px;
}
.brand{
  font-family:var(--f-m);font-weight:800;font-size:.9rem;letter-spacing:-.02em;
  color:var(--text);text-decoration:none;
  background:var(--surface);border:2px solid var(--border);
  padding:7px 14px;box-shadow:var(--sh);
  transition:all .12s;display:flex;align-items:center;gap:8px;white-space:nowrap;flex-shrink:0;
}
.brand:hover{background:var(--yellow);color:#111;transform:translate(2px,2px);box-shadow:2px 2px 0 var(--shadow)}
.brand .brand-doc{
  background:var(--yellow);color:#111;padding:2px 6px;
  font-size:.6rem;letter-spacing:.1em;border:1px solid #111;
}
.brand:hover .brand-doc{background:#111;color:var(--yellow)}

.topnav{display:flex;gap:2px;margin-left:8px;flex-shrink:0}
.topnav a{
  font-family:var(--f-m);font-size:.72rem;font-weight:700;
  color:var(--text);text-decoration:none;padding:6px 12px;
  text-transform:uppercase;white-space:nowrap;
  transition:all .1s;border:1px solid transparent;
}
.topnav a:hover{background:var(--text);color:var(--bg);border-color:var(--text)}
.topnav a.active{background:var(--yellow);color:#111;border-color:var(--yellow)}

/* ── Search ── */
.search{position:relative;margin-left:auto;flex-shrink:1;min-width:180px;max-width:320px;width:100%}
.search input{
  width:100%;padding:9px 14px 9px 34px;
  background:var(--surface);border:2px solid var(--border);
  color:var(--text);font-family:var(--f-m);font-size:.78rem;
  box-shadow:var(--sh);transition:all .12s;
}
.search input::placeholder{color:var(--text-dim)}
.search input:focus{background:var(--surface-raised);border-color:var(--yellow)}
.search::before{
  content:'/';position:absolute;left:12px;top:50%;transform:translateY(-50%);
  color:var(--text-muted);font-family:var(--f-m);font-size:.8rem;font-weight:700;pointer-events:none;
}
.search-results{
  position:absolute;top:calc(100% + 8px);left:0;right:0;
  background:var(--surface);border:2px solid var(--border);box-shadow:var(--sh-xl);
  max-height:420px;overflow-y:auto;z-index:600;
}
.search-results a{
  display:flex;flex-direction:column;gap:2px;padding:10px 14px;
  border-bottom:1px solid var(--border-subtle);text-decoration:none;
  transition:all .1s;
}
.search-results a:last-child{border-bottom:none}
.search-results a:hover,.search-results a.hl{background:var(--yellow)}
.search-results a:hover .sr-t,.search-results a.hl .sr-t{color:#111}
.search-results a:hover .sr-s,.search-results a.hl .sr-s{color:#333}
.sr-t{font-family:var(--f-m);font-size:.78rem;font-weight:700;color:var(--text)}
.sr-s{font-family:var(--f-m);font-size:.62rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em}
.search-empty{padding:14px;font-family:var(--f-m);font-size:.72rem;color:var(--text-dim)}

.nav-ham{
  display:none;background:var(--surface);border:2px solid var(--border);
  padding:8px 10px;box-shadow:var(--sh);cursor:pointer;
  flex-direction:column;gap:4px;flex-shrink:0;
}
.nav-ham span{display:block;width:20px;height:2px;background:var(--text);transition:all .25s}
.nav-ham.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-ham.open span:nth-child(2){opacity:0}
.nav-ham.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ── Mobile menu ── */
#mob-nav{
  display:none;position:fixed;inset:0;z-index:400;
  background:var(--yellow);
  flex-direction:column;align-items:center;justify-content:center;gap:1.4rem;
  overflow-y:auto;padding:60px 24px;
}
#mob-nav.open{display:flex;animation:slide-in .3s ease}
@keyframes slide-in{from{transform:translateY(-100%);opacity:0}to{transform:none;opacity:1}}
#mob-nav .mob-group{
  font-family:var(--f-m);font-size:.62rem;font-weight:700;color:#555;
  letter-spacing:.16em;text-transform:uppercase;margin-top:8px;
}
#mob-nav a{
  font-family:var(--f-m);font-size:clamp(1.1rem,4vw,1.6rem);font-weight:800;
  color:#111;text-decoration:none;border-bottom:3px solid #111;padding-bottom:3px;
  transition:all .15s;
}
#mob-nav a:hover{padding-left:12px}
#mob-close{
  position:absolute;top:16px;right:20px;
  background:#111;color:var(--yellow);
  border:2px solid #111;padding:7px 16px;
  font-family:var(--f-m);font-weight:800;font-size:.85rem;cursor:pointer;
}

/* ════════════════════════════════════════════════
   MARQUEE
   ════════════════════════════════════════════════ */
.marquee-strip{
  background:var(--marquee-bg);
  border-top:3px solid var(--border);border-bottom:3px solid var(--border);
  padding:10px 0;overflow:hidden;
}
.marquee-track{display:flex;animation:march 32s linear infinite;width:max-content}
.marquee-track span{
  font-family:var(--f-m);font-size:.85rem;font-weight:700;
  color:var(--marquee-text);white-space:nowrap;padding:0 22px;
}
.marquee-track span.sep{color:var(--green)}
.marquee-strip:hover .marquee-track{animation-play-state:paused}
@keyframes march{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ════════════════════════════════════════════════
   LAYOUT
   ════════════════════════════════════════════════ */
.page-body{max-width:1380px;margin:0 auto;padding:0 24px 80px}

.sec-head{
  display:flex;align-items:flex-end;justify-content:space-between;
  border-bottom:3px solid var(--border);padding-bottom:12px;margin-bottom:2rem;
  flex-wrap:wrap;gap:12px;
}
.sec-head h2{
  font-family:var(--f-d);font-size:clamp(1.8rem,4.5vw,3.2rem);
  font-weight:800;text-transform:uppercase;letter-spacing:-.05em;line-height:1;
}
.sec-head h2 em{font-style:normal}
.sec-head h2 .accent{color:var(--blue)}
.sec-tag{
  font-family:var(--f-m);font-size:.72rem;font-weight:700;
  letter-spacing:.1em;display:flex;align-items:center;gap:6px;
  color:var(--text-muted);
}
.sec-tag::before{
  content:'';display:block;width:8px;height:8px;background:currentColor;
  animation:blink 1.2s step-end infinite;
}
@keyframes blink{50%{opacity:0}}

/* Section tag — inverted chip, same as keydir.in */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--text);color:var(--bg);
  font-family:var(--f-m);font-size:.72rem;font-weight:700;
  padding:7px 16px;border:2px solid var(--border);
  margin-bottom:2rem;letter-spacing:.08em;text-transform:uppercase;
}
.eyebrow .dot{
  width:8px;height:8px;background:var(--green);
  border-radius:50%;flex-shrink:0;animation:blink 1s step-end infinite;
}

/* ════════════════════════════════════════════════
   HERO (inner doc pages)
   ════════════════════════════════════════════════ */
.doc-hero{padding:calc(var(--nav-h) + 72px) 24px 40px;max-width:1380px;margin:0 auto}
.crumbs{
  font-family:var(--f-m);font-size:.7rem;color:var(--text-dim);
  display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:1.25rem;
}
.crumbs a{color:var(--blue);text-decoration:none}
.crumbs a:hover{text-decoration:underline;text-underline-offset:3px}
.crumbs .sep{color:var(--text-dim)}
.crumbs .cur{color:var(--text)}

.doc-title{
  font-family:var(--f-d);font-size:clamp(2.6rem,7vw,5.5rem);
  font-weight:800;line-height:.92;letter-spacing:-.06em;
  text-transform:uppercase;margin-bottom:1.25rem;max-width:900px;
}
.doc-title .outline{
  -webkit-text-stroke:3px var(--text);color:transparent;
}
.doc-sub{
  font-family:var(--f-m);font-size:.95rem;line-height:1.75;
  max-width:620px;background:var(--yellow);border:2px solid var(--border);
  padding:14px 18px;box-shadow:var(--sh);transform:rotate(.4deg);
  margin-bottom:1.5rem;color:#111;
}
.doc-meta{
  display:flex;gap:10px;flex-wrap:wrap;align-items:center;
}
.meta-chip{
  font-family:var(--f-m);font-size:.68rem;font-weight:700;
  color:var(--text-muted);border:1px solid var(--border-subtle);
  padding:6px 12px;display:inline-flex;align-items:center;gap:7px;
  text-transform:uppercase;letter-spacing:.05em;
}
.meta-chip::before{content:'▮';color:var(--blue);font-size:.6rem}
.meta-chip.warn::before{color:var(--orange)}

/* ════════════════════════════════════════════════
   DOC LAYOUT — TOC + CONTENT
   ════════════════════════════════════════════════ */
.doc-layout{
  max-width:1380px;margin:0 auto;padding:0 24px 80px;
  display:grid;grid-template-columns:280px 1fr;gap:48px;align-items:start;
}
.toc{
  position:sticky;top:calc(var(--nav-h) + 24px);
  background:var(--bg-alt);border:2px solid var(--border);
  box-shadow:var(--sh-lg);padding:20px;
  max-height:calc(100vh - var(--nav-h) - 48px);overflow-y:auto;
}
.toc-title{
  font-family:var(--f-m);font-size:.62rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;
  color:var(--text-muted);margin-bottom:12px;padding-bottom:8px;
  border-bottom:1px solid var(--border-subtle);
}
.toc-list{list-style:none;display:flex;flex-direction:column;gap:3px}
.toc-list a{
  font-family:var(--f-m);font-size:.72rem;color:var(--text-muted);
  text-decoration:none;display:flex;align-items:center;gap:10px;
  padding:6px 8px;border:1px solid transparent;transition:all .12s;
}
.toc-list a .toc-n{color:var(--text-dim);font-size:.6rem;flex-shrink:0}
.toc-list a:hover{background:var(--green);color:#111;border-color:var(--green)}
.toc-list a:hover .toc-n{color:#111}
.toc-list a.active{background:var(--yellow);color:#111;border-color:var(--yellow)}
.toc-list a.active .toc-n{color:#111}

.doc{min-width:0;max-width:70ch}
.doc h2{
  font-family:var(--f-d);font-size:clamp(1.5rem,3.5vw,2.3rem);font-weight:800;
  text-transform:uppercase;letter-spacing:-.04em;line-height:1.05;
  margin:3.5rem 0 1rem;padding-top:1.5rem;border-top:3px solid var(--border);
  scroll-margin-top:calc(var(--nav-h) + 24px);
  display:flex;align-items:baseline;gap:14px;
}
.doc h2 .sec-n{
  font-family:var(--f-m);font-size:.62rem;font-weight:700;color:var(--text-muted);
  letter-spacing:.1em;flex-shrink:0;
}
.doc h3{
  font-family:var(--f-d);font-size:1.15rem;font-weight:800;
  text-transform:uppercase;letter-spacing:-.02em;
  margin:2rem 0 .75rem;scroll-margin-top:calc(var(--nav-h) + 24px);
}
.doc h3::before{content:'// ';color:var(--text-muted);font-family:var(--f-m);font-size:.9rem}
.doc h4{
  font-family:var(--f-m);font-size:.85rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;
  margin:1.5rem 0 .5rem;
}
.doc p{
  font-family:var(--f-m);font-size:.85rem;line-height:1.9;
  color:var(--text-muted);margin-bottom:1.1rem;
}
.doc p:last-child{margin-bottom:0}
.doc strong{color:var(--text);font-weight:700}
.doc em{color:var(--text);font-style:italic}
.doc a{
  color:var(--blue);font-weight:700;
  text-decoration:underline;text-underline-offset:3px;
  transition:color .1s;
}
.doc a:hover{color:var(--text)}
.doc ul,.doc ol{margin:0 0 1.25rem;padding-left:0;list-style:none}
.doc ul>li,.doc ol>li{
  font-family:var(--f-m);font-size:.85rem;line-height:1.85;
  color:var(--text-muted);margin-bottom:.6rem;padding-left:1.6rem;position:relative;
}
.doc ul>li::before{content:'▸';position:absolute;left:0;color:var(--text-muted)}
.doc ol{counter-reset:doli}
.doc ol>li{counter-increment:doli}
.doc ol>li::before{
  content:counter(doli,decimal-leading-zero);position:absolute;left:0;
  font-family:var(--f-m);font-size:.7rem;font-weight:700;color:var(--text-muted);
}
.doc li strong{color:var(--text)}
.doc li a{font-weight:700}

/* Tables */
.doc table{
  width:100%;border-collapse:collapse;margin:0 0 1.5rem;
  font-family:var(--f-m);font-size:.78rem;
  box-shadow:var(--sh);
}
.doc th,.doc td{
  border:2px solid var(--border);padding:10px 14px;text-align:left;vertical-align:top;
}
.doc thead th{
  background:var(--surface-raised);color:var(--text);
  font-family:var(--f-m);font-size:.66rem;text-transform:uppercase;letter-spacing:.08em;
}
.doc tbody tr:nth-child(even){background:var(--bg-alt)}
.doc tbody td{color:var(--text-muted);line-height:1.7}

/* Code / inline */
.doc code{
  font-family:var(--f-m);font-size:.78em;color:var(--text);
  background:var(--bg-alt);border:1px solid var(--border-subtle);
  padding:1px 6px;
}
.doc pre{
  background:var(--marquee-bg);border:2px solid var(--border);
  box-shadow:var(--sh-lg);padding:18px 20px;margin:0 0 1.5rem;overflow-x:auto;
}
.doc pre code{background:none;border:none;padding:0;color:var(--green);font-size:.8rem;line-height:1.8}

/* ── Note boxes ── */
.note{
  display:flex;gap:14px;align-items:flex-start;
  padding:16px 18px;border:2px solid var(--border);
  margin:0 0 1.4rem;
}
.note .n-icon{font-size:1.1rem;flex-shrink:0;margin-top:2px}
.note .n-text{font-family:var(--f-m);font-size:.8rem;line-height:1.8;color:var(--text-muted)}
.note .n-text strong{color:var(--text)}
.note.info{background:var(--dark-card-bg)}
.note.info .n-icon{color:var(--green)}
.note.info .n-text{color:var(--dark-card-muted)}
.note.info .n-text strong{color:var(--dark-card-text)}
.note.warn{background:var(--warn-bg);border-color:var(--warn-border)}
.note.warn .n-icon{color:var(--warn-text)}
.note.warn .n-text{color:var(--warn-text)}
.note.warn .n-text strong{color:var(--warn-text)}
.note.tip{background:var(--tip-bg);border-color:var(--yellow)}
.note.tip .n-icon{color:var(--text)}
.note.tip .n-text{color:var(--tip-text)}
.note.legal{background:var(--dark-card-bg);border-color:var(--green)}
.note.legal .n-icon{color:var(--green)}
.note.legal .n-text{color:var(--dark-card-muted)}
.note.legal .n-text strong{color:var(--dark-card-text)}
.note.scope{background:var(--dark-card-bg);border-color:var(--blue)}
.note.scope .n-icon{color:var(--blue)}
.note.scope .n-text{color:var(--dark-card-muted)}
.note.scope .n-text strong{color:var(--dark-card-text)}

.ci-tag{
  display:inline-block;font-family:var(--f-m);font-size:.56rem;font-weight:700;
  color:var(--text);background:var(--surface-raised);border:1px solid var(--border);
  padding:2px 8px;letter-spacing:.08em;text-transform:uppercase;
  vertical-align:middle;margin-left:8px;
}
.ci-tag.soon{color:var(--text-muted);border-color:var(--text-muted)}

/* ── Definition grid ── */
.defs{margin:0 0 1.5rem}
.def{
  display:grid;grid-template-columns:220px 1fr;gap:18px;
  border:2px solid var(--border);border-bottom-width:2px;
  padding:14px 18px;background:var(--surface);
}
.def+.def{border-top:none}
.def dt{
  font-family:var(--f-m);font-size:.75rem;font-weight:700;
  color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;
  padding-top:2px;
}
.def dd{font-family:var(--f-m);font-size:.8rem;line-height:1.8;color:var(--text-muted)}
.def dd strong{color:var(--text)}

/* ── Rule items ── */
.rule{display:flex;gap:10px;align-items:flex-start;margin-bottom:.55rem;font-family:var(--f-m);font-size:.82rem;line-height:1.7;color:var(--text-muted)}
.rule .r-ic{flex-shrink:0;font-weight:700}
.rule.ok .r-ic{color:var(--blue)}
.rule.no .r-ic{color:var(--red)}
.rule.mid .r-ic{color:var(--text-muted)}
.rule strong{color:var(--text)}

/* ════════════════════════════════════════════════
   HOME — hero
   ════════════════════════════════════════════════ */
.home-hero{
  padding:calc(var(--nav-h) + 56px) 24px 56px;
  max-width:1380px;margin:0 auto;
}
.home-hero-grid{display:grid;grid-template-columns:1fr 360px;gap:56px;align-items:center}
.home-title{
  font-family:var(--f-d);font-size:clamp(3rem,9vw,7rem);
  font-weight:800;line-height:.85;letter-spacing:-.06em;
  text-transform:uppercase;margin-bottom:1.5rem;
}
.home-title .outline{-webkit-text-stroke:3px var(--text);color:transparent}
.home-sub{
  font-family:var(--f-m);font-size:.95rem;line-height:1.75;
  background:var(--yellow);border:2px solid var(--border);
  padding:14px 18px;box-shadow:var(--sh);transform:rotate(.4deg);
  max-width:520px;margin-bottom:2rem;color:#111;
}
.home-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:2.5rem}

/* ── Terminal card ── */
.terminal{
  background:var(--marquee-bg);border:3px solid var(--border);
  box-shadow:var(--sh-xl);padding:22px;
  font-family:var(--f-m);font-size:.78rem;line-height:2;color:var(--green);
}
.terminal .t-bar{display:flex;gap:6px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--dark-card-border)}
.terminal .t-dot{width:10px;height:10px;border-radius:50%;border:1px solid #333}
.terminal .t-dot:nth-child(1){background:#FF5F57}
.terminal .t-dot:nth-child(2){background:#FFBD2E}
.terminal .t-dot:nth-child(3){background:#28C840}
.terminal .t-name{font-size:.62rem;color:var(--text-dim);margin-left:8px}
.terminal .t-line{display:flex;gap:8px}
.terminal .t-prompt{color:#555}
.terminal .t-ok{color:var(--green)}
.terminal .t-dim{color:#2A2A2A}
.terminal .t-warn{color:var(--yellow)}

/* ════════════════════════════════════════════════
   HOME — category grids
   ════════════════════════════════════════════════ */
.cat-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;
  border-top:2px solid var(--border);border-left:2px solid var(--border);
  box-shadow:var(--sh-lg);background:var(--surface);
}
.cat-item{
  padding:28px 22px;border-right:2px solid var(--border);border-bottom:2px solid var(--border);
  background:var(--surface);transition:all .12s;cursor:pointer;
  text-decoration:none;color:inherit;display:block;
}
.cat-item:hover{transform:translate(3px,3px);box-shadow:-3px -3px 0 #000 inset}
.cat-item:hover .ci-name{text-decoration:underline;text-underline-offset:4px}
.ci-ic{font-size:1.7rem;margin-bottom:12px;display:block}
.ci-name{font-family:var(--f-d);font-size:1rem;font-weight:800;text-transform:uppercase;letter-spacing:-.03em;margin-bottom:6px;color:var(--text)}
.ci-desc{font-family:var(--f-m);font-size:.72rem;color:var(--text-muted);line-height:1.7}
.cat-item:hover .ci-desc{color:var(--text-muted)}
.cat-item.external{opacity:.85}
.cat-item.external .ci-desc::after{content:' ↗';color:var(--text-muted)}

/* ── How-it-works steps ── */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:2px solid var(--border);box-shadow:var(--sh-lg)}
.step-card{padding:26px 22px;border-right:2px solid var(--border);background:var(--surface)}
.step-card:last-child{border-right:none}
.step-n{font-family:var(--f-m);font-size:.62rem;font-weight:700;color:var(--text-muted);letter-spacing:.12em;margin-bottom:12px}
.step-card h3{font-family:var(--f-d);font-size:1.05rem;font-weight:800;text-transform:uppercase;letter-spacing:-.03em;margin-bottom:8px;color:var(--text)}
.step-card p{font-family:var(--f-m);font-size:.74rem;line-height:1.75;color:var(--text-muted)}

/* ════════════════════════════════════════════════
   BUTTONS
   ════════════════════════════════════════════════ */
.btn-primary{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 26px;border:2px solid var(--border);
  background:var(--text);color:var(--bg);
  font-family:var(--f-m);font-size:.85rem;font-weight:700;
  text-decoration:none;text-transform:uppercase;
  box-shadow:var(--sh);transition:all .12s;cursor:pointer;
}
.btn-primary:hover{background:var(--yellow);color:#111;transform:translate(2px,2px);box-shadow:2px 2px 0 var(--shadow)}
.btn-secondary{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 26px;border:2px solid var(--border);
  background:var(--surface);color:var(--text);
  font-family:var(--f-m);font-size:.85rem;font-weight:700;
  text-decoration:none;text-transform:uppercase;
  box-shadow:var(--sh);transition:all .12s;cursor:pointer;
}
.btn-secondary:hover{background:var(--green);color:#111;transform:translate(2px,2px);box-shadow:2px 2px 0 var(--shadow)}

/* ════════════════════════════════════════════════
   CONTACT / support cards
   ════════════════════════════════════════════════ */
.support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:2px solid var(--border);box-shadow:var(--sh-lg);background:var(--surface)}
.support-card{padding:28px 24px;border-right:2px solid var(--border);border-bottom:2px solid var(--border);text-decoration:none;color:inherit;display:block;transition:all .12s}
.support-card:hover{background:var(--yellow);transform:translate(2px,2px)}
.support-card:hover h3{color:#111}
.support-card:hover p{color:#333}
.support-card h3{font-family:var(--f-d);font-size:1rem;font-weight:800;text-transform:uppercase;letter-spacing:-.03em;margin-bottom:8px;color:var(--text)}
.support-card p{font-family:var(--f-m);font-size:.72rem;color:var(--text-muted);line-height:1.7}

/* ════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════ */
footer{
  background:var(--dark-card-bg);color:var(--dark-card-text);
  border-top:4px solid var(--green);
  padding:3.5rem 24px 2rem;position:relative;overflow:hidden;
  transition:background .25s;
}
.footer-inner{
  max-width:1380px;margin:0 auto;
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1fr;gap:2rem;
  margin-bottom:2rem;
}
.f-logo{font-family:var(--f-m);font-size:1.3rem;font-weight:800;margin-bottom:.75rem;letter-spacing:-.04em}
.f-desc{font-family:var(--f-m);font-size:.75rem;color:var(--dark-card-muted);line-height:1.9;max-width:280px;margin-bottom:1.1rem}
.f-social{display:flex;gap:8px;flex-wrap:wrap}
.f-social a{
  font-family:var(--f-m);font-size:.62rem;font-weight:700;
  color:var(--dark-card-text);text-decoration:none;border:2px solid var(--dark-card-border);
  padding:6px 12px;text-transform:uppercase;letter-spacing:.05em;
  transition:all .12s;
}
.f-social a:hover{background:var(--yellow);color:#111;transform:translate(1px,1px)}
.f-col h4{
  font-family:var(--f-m);font-size:.65rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;
  color:var(--green);margin-bottom:.9rem;
  border-bottom:1px solid var(--dark-card-border);padding-bottom:7px;
}
.f-col ul{list-style:none}
.f-col li{margin-bottom:.45rem}
.f-col a{font-family:var(--f-m);font-size:.74rem;color:var(--dark-card-muted);text-decoration:none;transition:color .15s}
.f-col a:hover{color:var(--green)}
.f-bottom{
  max-width:1380px;margin:0 auto;
  padding-top:1.5rem;border-top:1px solid var(--dark-card-border);
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:12px;
}
.f-copy{font-family:var(--f-m);font-size:.68rem;color:var(--dark-card-muted)}
.f-meta{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.f-meta span{font-family:var(--f-m);font-size:.65rem;color:var(--dark-card-muted);text-transform:uppercase;letter-spacing:.05em}
.f-watermark{
  position:absolute;bottom:-2rem;left:0;right:0;text-align:center;
  font-family:var(--f-d);font-size:16vw;font-weight:800;
  color:rgba(255,255,255,.03);line-height:1;pointer-events:none;user-select:none;
}

/* ── Theme toggle — same as keydir.in ── */
.theme-toggle{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 18px;background:transparent;
  border:2px solid var(--dark-card-border);
  color:var(--dark-card-muted);cursor:pointer;
  font-family:var(--f-m);font-size:.72rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;
  transition:all .15s;
}
.theme-toggle:hover{border-color:var(--yellow);color:var(--yellow);background:rgba(250,255,0,.08)}
.theme-toggle .tt-icon{font-size:1rem;line-height:1;flex-shrink:0}
.theme-toggle .tt-label{display:none}
@media(min-width:480px){.theme-toggle .tt-label{display:inline}}

/* ════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════ */
@media(max-width:1200px){
  .footer-inner{grid-template-columns:1fr 1fr 1fr}
}
@media(max-width:1100px){
  .home-hero-grid{grid-template-columns:1fr}
  .terminal{display:none}
  .steps{grid-template-columns:1fr}
  .step-card{border-right:none;border-bottom:2px solid var(--border)}
  .step-card:last-child{border-bottom:none}
}
@media(max-width:1024px){
  .topnav{display:none}
  .nav-ham{display:flex}
  .doc-layout{grid-template-columns:1fr}
  .toc{
    position:static;max-height:none;margin-bottom:1.5rem;
    order:-1;
  }
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .support-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  .footer-inner{grid-template-columns:1fr 1fr}
  .def{grid-template-columns:1fr}
}
@media(max-width:640px){
  .topbar-inner{padding:0 14px}
  .page-body,.doc-layout,.doc-hero,.home-hero{padding-left:16px;padding-right:16px}
  .doc-hero{padding-top:calc(var(--nav-h) + 48px)}
  .topbar .search{display:none}
  .cat-grid{grid-template-columns:1fr}
  .support-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .f-bottom{flex-direction:column;align-items:flex-start;gap:10px}
  .doc h2{flex-direction:column;gap:4px;align-items:flex-start}
}

/* ════════════════════════════════════════════════
   BACK TO TOP
   ════════════════════════════════════════════════ */
.back-top{
  position:fixed;bottom:22px;right:22px;z-index:900;
  width:48px;height:48px;
  background:var(--yellow);color:#111;border:2px solid var(--border);
  box-shadow:var(--sh);font-family:var(--f-m);font-weight:800;font-size:1.2rem;
  cursor:pointer;opacity:0;pointer-events:none;transform:translateY(12px);
  transition:all .2s;
}
.back-top.show{opacity:1;pointer-events:auto;transform:none}
.back-top:hover{background:var(--text);transform:translate(2px,2px)}

/* ════════════════════════════════════════════════
   HOME — browse/search + cols
   ════════════════════════════════════════════════ */
.home-search{margin-left:0;max-width:100%;margin-bottom:1.5rem}
.home-search input{padding:15px 20px 15px 46px;font-size:.95rem;width:100%}
.home-search::before{left:18px;font-size:1rem}
.home-cols{
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;
  border:2px solid var(--border);box-shadow:var(--sh-lg);background:var(--surface);
}
.home-col{padding:22px 20px;border-right:2px solid var(--border);background:var(--surface)}
.home-col:last-child{border-right:none}
.hc-title{
  font-family:var(--f-m);font-size:.64rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);
  margin-bottom:.9rem;padding-bottom:8px;border-bottom:1px solid var(--border-subtle);
}
.hc-list{list-style:none}
.hc-list li{margin-bottom:.1rem}
.hc-list a{
  display:flex;align-items:baseline;gap:10px;
  font-family:var(--f-m);font-size:.76rem;color:var(--text-muted);
  text-decoration:none;padding:6px 8px;transition:all .12s;border:1px solid transparent;
}
.hc-list a:hover{background:var(--green);color:#111;border-color:var(--green)}
.hc-n{font-size:.6rem;font-weight:700;color:var(--text-muted);flex-shrink:0;width:2.4ch}
.hc-list a:hover .hc-n{color:#111}
.hc-list em{margin-left:auto;font-style:normal;font-size:.6rem;color:var(--text-dim);text-transform:uppercase;flex-shrink:0}
.hc-list a:hover em{color:#111}

/* Dev/contributor step cards (anchors) */
a.step-card{transition:all .12s}
a.step-card:hover{background:var(--yellow);transform:translate(2px,2px)}
a.step-card:hover h3,a.step-card:hover p,a.step-card:hover .step-n{color:#111}

/* ════════════════════════════════════════════════
   404
   ════════════════════════════════════════════════ */
.nf{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:calc(var(--nav-h) + 48px) 24px 80px}
.nf-inner{max-width:680px;width:100%}
.nf-code{display:flex;align-items:baseline;gap:14px;margin-bottom:1rem}
.nf-err{
  font-family:var(--f-m);font-size:.72rem;font-weight:700;color:var(--red);
  border:2px solid var(--red);padding:4px 10px;letter-spacing:.12em;
}
.nf-num{
  font-family:var(--f-d);font-weight:800;font-size:clamp(4rem,14vw,9rem);
  line-height:.9;letter-spacing:-.05em;color:var(--text);
  text-shadow:8px 8px 0 var(--yellow);
}
.nf-title{
  font-family:var(--f-d);font-size:clamp(1.8rem,5vw,3rem);font-weight:800;
  text-transform:uppercase;letter-spacing:-.04em;margin:.75rem 0 1.25rem;
}
.nf-title .outline{-webkit-text-stroke:3px var(--text);color:transparent}
.nf-sub{font-family:var(--f-m);font-size:.9rem;line-height:1.8;color:var(--text-muted);max-width:560px;margin-bottom:1.5rem}
.nf-links{display:flex;flex-wrap:wrap;gap:12px;margin:1.75rem 0 1.5rem}
.nf-help{font-family:var(--f-m);font-size:.72rem;line-height:1.9;color:var(--text-dim)}
.nf-help a{color:var(--blue)}

@media(max-width:1024px){
  .home-cols{grid-template-columns:1fr}
  .home-col{border-right:none;border-bottom:2px solid var(--border)}
  .home-col:last-child{border-bottom:none}
  .home-search input{width:100%}
}

/* ════════════════════════════════════════════════
   DARK THEME — restore neon accents
   Base rules above are light-safe; neon only reads on
   dark surfaces, so dark mode re-enables the neon look.
   ════════════════════════════════════════════════ */
[data-theme="dark"] .sec-n,
[data-theme="dark"] .step-n,
[data-theme="dark"] .hc-n,
[data-theme="dark"] .ci-tag.soon,
[data-theme="dark"] .def dt,
[data-theme="dark"] .search::before,
[data-theme="dark"] .doc h3::before,
[data-theme="dark"] .doc ol>li::before,
[data-theme="dark"] .rule.mid .r-ic{color:var(--yellow)}
[data-theme="dark"] .doc a,
[data-theme="dark"] .crumbs a,
[data-theme="dark"] .meta-chip::before,
[data-theme="dark"] .toc-title,
[data-theme="dark"] .hc-title,
[data-theme="dark"] .doc ul>li::before,
[data-theme="dark"] .doc thead th,
[data-theme="dark"] .nf-help a{color:var(--green)}
[data-theme="dark"] .doc code{color:var(--yellow)}
[data-theme="dark"] .doc a:hover{color:var(--yellow)}
[data-theme="dark"] .sec-head h2 .accent{color:var(--yellow)}
[data-theme="dark"] .rule.ok .r-ic{color:var(--green)}
[data-theme="dark"] .cat-item.external .ci-desc::after{color:var(--green)}