:root{
  --bg:#0b1220;
  --fg:#e8eefc;
  --muted:#9fb0cc;
  --line:#1e2b45;
  --card:#111b2e;
  --ok:#3ddc97;
  --bad:#ff6b6b;
  --wait:#ffc861;
  --accent:#6ea8fe;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:radial-gradient(1100px 500px at 80% -10%,#1b2a4a 0%,var(--bg) 60%);
  color:var(--fg);
  font-family:"Vazirmatn","Segoe UI",Tahoma,Arial,sans-serif;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:820px;margin:0 auto;padding:32px 20px 48px}
.badge{
  display:inline-block;margin:0 0 12px;padding:4px 12px;border:1px solid var(--line);
  border-radius:999px;background:#0e1728;color:var(--muted);font-size:.82rem;
}
h1{margin:0 0 10px;font-size:clamp(1.5rem,4.5vw,2.3rem)}
h2{margin:0;font-size:1.05rem;color:var(--accent)}
.lede{margin:0;color:var(--muted)}
.hero{margin-bottom:24px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  padding:18px 20px;margin-top:18px;
}
.row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
button{
  font:inherit;cursor:pointer;color:#08101f;background:var(--accent);
  border:0;border-radius:9px;padding:8px 18px;font-weight:600;
}
button:hover{filter:brightness(1.08)}
.hint{margin:10px 0 0;font-size:.84rem;color:var(--muted)}
.app-link{color:var(--accent);text-decoration:none;font-weight:600}
.app-link span{color:var(--muted);font-weight:400;font-size:.85em}
.app-link:hover{text-decoration:underline}
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px 20px;margin:14px 0 0}
.kv dt{font-size:.8rem;color:var(--muted)}
.kv dd{margin:2px 0 0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow-wrap:anywhere}
.checks{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:8px}
.checks li{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:9px 12px;border:1px solid var(--line);border-radius:10px;background:#0e1728;font-size:.9rem;
}
.checks b{font-weight:500}
.tag{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.8rem;padding:2px 9px;border-radius:6px;white-space:nowrap}
.wait{background:#2a2412;color:var(--wait)}
.ok{background:#12291f;color:var(--ok)}
.bad{background:#2b1416;color:var(--bad)}
.foot{margin-top:26px;text-align:center;font-size:.82rem;color:var(--muted)}