:root{
  color-scheme:dark;
  --bg:#07090d; --bg-2:#0d1117; --panel:#121720; --panel-2:#171d27;
  --line:#c9a15b33; --line-strong:#c9a15b73;
  --gold:#c9a15b; --gold-2:#f0cf89; --gold-deep:#8f6a30;
  --ivory:#eee6d7; --muted:#a9a18f; --muted-2:#7c7565;
  --danger:#a43c3c; --success:#4f8d69;
  --font-display:"Cinzel",Georgia,"Times New Roman",serif;
  --font-body:"Spectral",Georgia,serif;
  --font-mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",monospace;
  --radius:4px; --sidebar:264px; --toc:210px; --header-h:64px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 1rem)}
body{
  margin:0;background:var(--bg);color:var(--ivory);
  font-family:var(--font-body);font-size:17px;line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--gold-2);text-decoration:none}
a:hover{color:var(--gold);text-decoration:underline;text-underline-offset:3px}

/* ---------- header ---------- */
.wk-header{
  position:sticky;top:0;z-index:50;height:var(--header-h);
  display:flex;align-items:center;gap:1rem;padding:0 1.25rem;
  background:#07090deb;backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.wk-brand{display:flex;align-items:center;gap:.6rem;flex:0 0 auto}
.wk-brand img{height:34px;width:auto;display:block}
.wk-brand-text{
  font-family:var(--font-display);font-size:1.05rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--gold);white-space:nowrap;
}
.wk-brand-text span{color:var(--muted-2)}
.wk-header-spacer{flex:1 1 auto}
.wk-search-wrap{position:relative;flex:0 1 340px;max-width:340px}
#wk-search{
  width:100%;padding:.5rem .75rem;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);
  color:var(--ivory);font-family:var(--font-body);font-size:.95rem;
}
#wk-search:focus{outline:none;border-color:var(--line-strong);background:var(--panel-2)}
#wk-search::placeholder{color:var(--muted-2)}
#wk-results{
  position:absolute;top:calc(100% + 6px);left:0;right:0;max-height:60vh;overflow:auto;
  background:var(--panel);border:1px solid var(--line-strong);border-radius:var(--radius);
  box-shadow:0 24px 70px #000000a6;display:none;
}
#wk-results.open{display:block}
#wk-results a{display:block;padding:.6rem .8rem;border-bottom:1px solid var(--line);color:var(--ivory)}
#wk-results a:last-child{border-bottom:0}
#wk-results a:hover,#wk-results a.sel{background:var(--panel-2);text-decoration:none}
#wk-results .r-title{display:block;font-family:var(--font-display);font-size:.95rem;color:var(--gold-2)}
#wk-results .r-sec{display:block;font-size:.78rem;color:var(--muted-2);text-transform:uppercase;letter-spacing:.1em}
#wk-results .r-none{padding:.7rem .8rem;color:var(--muted)}
.wk-home-link{font-size:.9rem;color:var(--muted);white-space:nowrap}
.wk-nav-toggle{
  display:none;background:var(--panel);border:1px solid var(--line);
  color:var(--gold);border-radius:var(--radius);padding:.4rem .7rem;
  font-family:var(--font-display);font-size:.8rem;letter-spacing:.1em;cursor:pointer;
}

/* ---------- layout ---------- */
.wk-shell{
  display:grid;grid-template-columns:var(--sidebar) minmax(0,1fr) var(--toc);
  gap:2.5rem;max-width:1500px;margin:0 auto;padding:2rem 1.75rem 5rem;
}
.wk-side{
  position:sticky;top:calc(var(--header-h) + 1.5rem);align-self:start;
  max-height:calc(100vh - var(--header-h) - 3rem);overflow-y:auto;padding-right:.5rem;
}
.wk-side::-webkit-scrollbar,.wk-toc::-webkit-scrollbar{width:8px}
.wk-side::-webkit-scrollbar-thumb,.wk-toc::-webkit-scrollbar-thumb{background:#c9a15b2e;border-radius:8px}
.wk-side h2{
  font-family:var(--font-display);font-size:.75rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--gold);margin:1.6rem 0 .5rem;font-weight:600;
}
.wk-side h2:first-child{margin-top:0}
.wk-side ul{list-style:none;margin:0;padding:0}
.wk-side li{margin:0}
.wk-side a{
  display:block;padding:.28rem .7rem;font-size:.94rem;color:var(--muted);
  border-left:2px solid transparent;border-radius:0 var(--radius) var(--radius) 0;
}
.wk-side a:hover{color:var(--ivory);background:#c9a15b0f;text-decoration:none}
.wk-side a.active{color:var(--gold-2);border-left-color:var(--gold);background:#c9a15b14}

.wk-main{min-width:0;max-width:80ch}
.wk-toc{
  position:sticky;top:calc(var(--header-h) + 1.5rem);align-self:start;
  max-height:calc(100vh - var(--header-h) - 3rem);overflow-y:auto;font-size:.88rem;
}
.wk-toc h2{
  font-family:var(--font-display);font-size:.72rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--muted-2);margin:0 0 .6rem;font-weight:600;
}
.wk-toc ul{list-style:none;margin:0;padding:0}
.wk-toc ul ul{padding-left:.8rem}
.wk-toc a{display:block;padding:.22rem 0;color:var(--muted);line-height:1.45}
.wk-toc a:hover{color:var(--ivory);text-decoration:none}
.wk-toc a.active{color:var(--gold-2)}

/* ---------- content ---------- */
.wk-crumbs{
  font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--muted-2);margin-bottom:.75rem;
}
.wk-crumbs a{color:var(--muted-2)}
.wk-crumbs a:hover{color:var(--gold)}
.wk-main h1{
  font-family:var(--font-display);font-weight:600;line-height:1.15;
  font-size:clamp(2rem,4vw,2.9rem);margin:0 0 .5rem;
  background:linear-gradient(180deg,var(--gold-2),var(--gold-deep));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.wk-lede{color:var(--muted);font-size:1.06rem;margin:0 0 2rem;padding-bottom:1.5rem;border-bottom:1px solid var(--line)}
.wk-main h2{
  font-family:var(--font-display);font-weight:600;color:var(--gold);
  font-size:clamp(1.35rem,2.4vw,1.75rem);margin:2.75rem 0 .85rem;
  padding-bottom:.4rem;border-bottom:1px solid var(--line);
}
.wk-main h3{
  font-family:var(--font-display);font-weight:600;color:var(--ivory);
  font-size:1.18rem;margin:2rem 0 .6rem;
}
.wk-main h4{font-family:var(--font-display);color:var(--muted);font-size:1rem;margin:1.5rem 0 .5rem}
.wk-main p{margin:0 0 1.1rem}
.wk-main ul,.wk-main ol{margin:0 0 1.2rem;padding-left:1.4rem}
.wk-main li{margin:.35rem 0}
.wk-main li::marker{color:var(--gold-deep)}
.wk-main strong{color:var(--gold-2);font-weight:600}
.wk-main em{color:var(--ivory)}
.wk-main hr{border:0;border-top:1px solid var(--line);margin:2.5rem 0}
.wk-main blockquote{
  margin:1.5rem 0;padding:.9rem 1.2rem;background:var(--panel);
  border-left:3px solid var(--gold-deep);border-radius:0 var(--radius) var(--radius) 0;
  color:var(--muted);
}
.wk-main blockquote p:last-child{margin-bottom:0}
code{
  font-family:var(--font-mono);font-size:.87em;
  background:#c9a15b1a;color:var(--gold-2);
  padding:.13em .42em;border-radius:3px;border:1px solid #c9a15b26;
}
pre{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:1rem 1.15rem;overflow-x:auto;margin:0 0 1.4rem;
}
pre code{background:none;border:0;padding:0;color:var(--ivory);font-size:.86rem;line-height:1.65}
.wk-table-wrap{overflow-x:auto;margin:0 0 1.5rem;border:1px solid var(--line);border-radius:var(--radius)}
table{border-collapse:collapse;width:100%;font-size:.92rem}
thead th{
  background:var(--panel-2);color:var(--gold);font-family:var(--font-display);
  font-weight:600;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;
  text-align:left;padding:.65rem .85rem;border-bottom:1px solid var(--line-strong);
  white-space:nowrap;
}
tbody td{padding:.55rem .85rem;border-bottom:1px solid var(--line);vertical-align:top}
tbody tr:last-child td{border-bottom:0}
tbody tr:nth-child(2n){background:#ffffff05}
tbody tr:hover{background:#c9a15b0d}

/* header anchors */
.wk-main h2 .headerlink,.wk-main h3 .headerlink{
  opacity:0;margin-left:.4rem;color:var(--gold-deep);font-size:.8em;text-decoration:none;
}
.wk-main h2:hover .headerlink,.wk-main h3:hover .headerlink{opacity:1}

/* ---------- cards on index pages ---------- */
.wk-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem;margin:0 0 2rem}
.wk-card{
  display:block;padding:1rem 1.1rem;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);
}
.wk-card:hover{border-color:var(--line-strong);background:var(--panel-2);text-decoration:none}
.wk-card-title{display:block;font-family:var(--font-display);color:var(--gold-2);margin-bottom:.3rem}
.wk-card-desc{display:block;font-size:.9rem;color:var(--muted);line-height:1.55}

/* ---------- footer ---------- */
.wk-pager{display:flex;justify-content:space-between;gap:1rem;margin-top:3.5rem;padding-top:1.5rem;border-top:1px solid var(--line)}
.wk-pager a{
  flex:0 1 48%;padding:.8rem 1rem;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);font-size:.92rem;
}
.wk-pager a:hover{border-color:var(--line-strong);text-decoration:none}
.wk-pager .p-dir{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:.2rem}
.wk-pager .p-next{text-align:right;margin-left:auto}
.wk-foot{
  border-top:1px solid var(--line);margin-top:3rem;padding:2rem 1.75rem;
  text-align:center;color:var(--muted-2);font-size:.85rem;
}

/* ---------- responsive ---------- */
@media (max-width:1200px){
  .wk-shell{grid-template-columns:var(--sidebar) minmax(0,1fr);}
  .wk-toc{display:none}
}
@media (max-width:900px){
  .wk-shell{grid-template-columns:1fr;gap:1.5rem;padding:1.5rem 1.15rem 4rem}
  .wk-nav-toggle{display:block}
  .wk-side{
    position:static;max-height:none;display:none;
    padding:1rem;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  }
  .wk-side.open{display:block}
  .wk-search-wrap{flex:1 1 auto;max-width:none}
  .wk-brand-text{display:none}
  .wk-home-link{display:none}
  body{font-size:16px}
}