:root{
      --bg:#0b0f14;
      --panel:rgba(255,255,255,.06);
      --stroke:rgba(255,255,255,.12);
      --text:#e5e7eb;
      --muted:#94a3b8;
      --accent:#60a5fa;
    }

    *{box-sizing:border-box}
    body{
      margin:0;
      color:var(--text);
      background:
        radial-gradient(1200px 800px at 20% -10%, rgba(96,165,250,.12), transparent 60%),
        radial-gradient(1200px 800px at 90% 10%, rgba(34,197,94,.10), transparent 55%),
        radial-gradient(900px 700px at 50% 120%, rgba(234,179,8,.08), transparent 60%),
        var(--bg);
      font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
      overflow:hidden;
    }

    .header{
      padding:16px 18px 10px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }

    .leftHead{
      display:flex;
      align-items:center;
      gap:12px;
      min-width: 280px;
    }

    .homeBtn{
      width:40px;height:40px;
      display:inline-flex;
      align-items:center;justify-content:center;
      border-radius:999px;
      border:1px solid var(--stroke);
      background:rgba(255,255,255,.06);
      color:#2dff00;
      text-decoration:none;
      transition:all .15s ease;
    }
    .homeBtn:hover{ background:rgba(96,165,250,.22); border-color:rgba(96,165,250,.55); transform:translateY(-2px); }

    .statsBtn{
      width:40px;height:40px;
      display:inline-flex;
      align-items:center;justify-content:center;
      border-radius:999px;
      border:1px solid var(--stroke);
      background:rgba(255,255,255,.06);
      color:#2dff00;
      text-decoration:none;
      transition:all .15s ease;
    }
    .statsBtn:hover{ background:rgba(96,165,250,.22); border-color:rgba(96,165,250,.55); transform:translateY(-2px); }

    h1{ margin:0; font-size:20px; letter-spacing:.2px; }
    .sub{ margin-top:6px; color:var(--muted); font-size:12px; max-width: 900px; }

    .rightHead{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }

    .searchWrap{
      display:flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:14px;
      border:1px solid var(--stroke);
      background:rgba(0,0,0,.22);
      backdrop-filter: blur(6px);
    }
    .searchWrap svg{ opacity:.9; }
    #q{
      width:min(340px, 62vw);
      border:0;
      outline:0;
      background:transparent;
      color:var(--text);
      font-size:14px;
    }
    #clearBtn{
      border:1px solid var(--stroke);
      background:rgba(255,255,255,.06);
      color:var(--text);
      border-radius:10px;
      padding:6px 10px;
      cursor:pointer;
    }
    #clearBtn:hover{ background:rgba(255,255,255,.10); }

    .controls{
      display:flex; gap:10px; flex-wrap:wrap;
      align-items:center;
    }
    .chip{
      display:flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:14px;
      border:1px solid var(--stroke);
      background:rgba(0,0,0,.18);
      backdrop-filter: blur(6px);
      color:var(--muted);
      font-size:12px;
    }
    .chip input[type="range"]{ width:150px; }
    .chip .val{ min-width:32px; text-align:right; font-variant-numeric:tabular-nums; color:var(--text); }
    .toggleBtn{
      border:1px solid var(--stroke);
      background:rgba(255,255,255,.06);
      color:var(--text);
      border-radius:10px;
      padding:6px 10px;
      cursor:pointer;
    }
    .toggleBtn:hover{ background:rgba(255,255,255,.10); }

    .wrap{
      padding:0 18px 18px;
      height: calc(100vh - 116px);
    }
    .panel{
      height: 100%;
      border-radius:18px;
      border:1px solid rgba(255,255,255,.10);
      background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));
      box-shadow: 0 18px 50px rgba(0,0,0,.35);
      overflow:hidden;
      position:relative;
    }
    #viz{ width:100%; height:100%; }

    .tooltip{
      position:fixed;
      pointer-events:none;
      display:none;
      background:rgba(17,24,39,.96);
      border:1px solid rgba(255,255,255,.14);
      border-radius:14px;
      padding:10px 12px;
      max-width: 420px;
      box-shadow: 0 18px 50px rgba(0,0,0,.45);
    }
    .tooltip b{ display:block; font-size:13px; }
    .tooltip .meta{ margin-top:3px; color:var(--muted); font-size:12px; }
    .tooltip .desc{ margin-top:8px; font-size:12px; line-height:1.35; opacity:.92; }

    .legend{
      position:absolute;
      left:12px;
      bottom:12px;
      display:flex;
      gap:8px;
      flex-wrap:wrap;
      pointer-events:none;
    }
    .legend .chip2{
      pointer-events:none;
      font-size:11px;
      color:rgba(255,255,255,.78);
      border:1px solid rgba(255,255,255,.12);
      background:rgba(0,0,0,.18);
      border-radius:999px;
      padding:5px 9px;
    }

    @media (max-width: 720px){
      .wrap{ height: calc(100vh - 152px); }
      #q{ width: min(260px, 70vw); }
      .chip input[type="range"]{ width:120px; }
    }