:root{
  --bg:#0b1320; --card:#111827; --muted:#94a3b8; --text:#e5e7eb;
  --green:#10b981; --amber:#f59e0b; --blue:#3b82f6; --gray:#9ca3af; --red:#ef4444;
  --grid:#2a3344; --edge:#bfbfbf; --radius:14px;
  --font: Vazirmatn, system-ui, -apple-system, Segoe UI, Roboto, Arial;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font)}
h1{font-weight:800;margin:16px 20px}
nav{display:flex;gap:8px;margin:0 20px 8px}
nav button{background:#1f2937;color:var(--text);border:1px solid #2f3a4d;border-radius:10px;padding:8px 12px;cursor:pointer}
nav button.active{outline:2px solid var(--amber)}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.card.filters{margin:0 20px 12px;padding:12px}
.filters select{background:#1f2937;color:var(--text);border:1px solid #2f3a4d;border-radius:10px;padding:8px 12px;min-width:160px}
.card{background:var(--card);border:1px solid #1f2430;border-radius:var(--radius);margin:12px 20px;padding:12px}
.kv{display:flex;gap:8px;align-items:center;margin:8px 20px;color:var(--muted);font-size:12px}
.kv span{display:flex;align-items:center;gap:6px}
.kv span i{display:inline-block;width:12px;height:12px;border-radius:50%;}
.legend{display:flex;gap:12px;flex-wrap:wrap}
.legend i{display:inline-block;width:12px;height:12px;border-radius:50%;margin-inline-end:6px}
small.muted{color:var(--muted)}
#cy{width:100%;height:68vh;border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;color:var(--text)}
th,td{padding:8px;border-bottom:1px solid #2a3344}
@media (max-width:720px){#cy{height:56vh}}