:root{
  --bg:#0f1724;
  --card:#0b1220;
  --muted:#9aa6b2;
  --accent1:#6ee7b7;
  --accent2:#60a5fa;
  --glass:rgba(255,255,255,0.04);
  --glass-2:rgba(255,255,255,0.03);
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:'Vazirmatn',system-ui,-apple-system,Segoe UI,Roboto,"Helvetica Neue",Arial;background:radial-gradient(1200px 600px at 10% 10%, rgba(96,165,250,0.08), transparent),radial-gradient(900px 400px at 90% 90%, rgba(110,231,183,0.04), transparent),var(--bg);color:#e6eef6;line-height:1.5}
header{display:flex;align-items:center;justify-content:space-between;padding:28px 32px}
.brand{display:flex;gap:18px;align-items:center}
.logo{width:56px;height:56px;border-radius:12px;background:linear-gradient(135deg,var(--accent2),var(--accent1));display:flex;align-items:center;justify-content:center;font-weight:800;color:#05263a;font-size:20px;box-shadow:0 6px 20px rgba(2,6,23,0.6)}
h1{font-size:20px;margin:0}
p.lead{margin:2px 0 0;color:var(--muted);font-size:13px}
.controls{display:flex;gap:12px;align-items:center}
.search{position:relative}
.search input{background:var(--glass);border:1px solid var(--glass-2);padding:10px 12px;border-radius:10px;color:inherit;width:240px;outline:none;transition:all .18s}
.search input:focus{width:340px;box-shadow:0 6px 20px rgba(96,165,250,0.12)}
.btn{background:linear-gradient(90deg,var(--accent2),var(--accent1));padding:10px 14px;border-radius:10px;border:none;color:#042033;font-weight:600;cursor:pointer}
main{padding:24px 32px}
.grid{display:grid;grid-template-columns:320px 1fr;gap:20px}
aside{position:sticky;top:24px;height:calc(100vh - 100px);overflow:auto;padding:18px;background:linear-gradient(180deg,rgba(255,255,255,0.02),transparent);border-radius:12px;border:1px solid var(--glass-2)}
.toc h3{margin:0 0 10px 0;font-size:14px}
.toc ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.toc a{display:block;padding:8px 10px;border-radius:8px;color:var(--muted);text-decoration:none}
.toc a:hover{background:rgba(255,255,255,0.02);color:var(--accent1)}
section.docs{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:18px}
.card{background:linear-gradient(180deg,rgba(255,255,255,0.02),transparent);padding:18px;border-radius:12px;border:1px solid var(--glass-2);box-shadow:0 8px 30px rgba(2,6,23,0.6);transition:transform .24s,box-shadow .24s}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(2,6,23,0.7)}
.card h4{margin:0 0 8px 0;font-size:16px}
.muted{color:var(--muted);font-size:13px}
.cols{display:flex;gap:10px;flex-wrap:wrap}
.tag{background:rgba(255,255,255,0.02);padding:6px 8px;border-radius:8px;font-size:12px;color:var(--muted)}
pre{background:rgba(2,6,23,0.6);padding:12px;border-radius:10px;overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,monospace;font-size:13px;color:#dbeafe}
.example{display:flex;gap:8px;align-items:center}
.code{flex:1;text-align:left;unicode-bidi:bidi-override}
.code code{direction:ltr;display:block;white-space:pre}
.copy{background:transparent;border:1px solid var(--glass-2);padding:8px;border-radius:8px;color:var(--muted);cursor:pointer}
footer{padding:28px 32px;text-align:center;color:var(--muted);font-size:13px}
@media(max-width:920px){.grid{grid-template-columns:1fr}aside{height:auto;position:relative}.search input{width:160px}}
.hero{padding:22px;border-radius:12px;background:linear-gradient(180deg,rgba(96,165,250,0.08),rgba(110,231,183,0.03));margin-bottom:18px;border:1px solid rgba(255,255,255,0.03);display:flex;align-items:center;justify-content:space-between}
.hero .info{max-width:66%}
.badge{padding:8px 12px;border-radius:999px;background:rgba(255,255,255,0.04);display:inline-flex;gap:8px;align-items:center}
.pulse{animation:pulse 2s infinite}
@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.04)}100%{transform:scale(1)}}
.highlight{background:linear-gradient(90deg,rgba(96,165,250,0.06),rgba(110,231,183,0.04));padding:6px 8px;border-radius:8px;color:var(--accent1);font-weight:600}