:root{
  --bg0:#070a0a;
  --bg1:#0b1010;
  --card:#0e1515cc;
  --card2:#0d1414cc;
  --text:#e9f1f1;
  --muted:#a7b6b6;
  --line:#1a2a2a;
  --accent:#7ef7c8;
  --accent2:#86a8ff;
  --accent3:#ffd07d;

  /* Heatmap sizing (auto updated by JS) */
  --cell: 22px;
  --cellGap: 6px;
}

*{box-sizing:border-box}
body{
  margin:0; padding:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background: radial-gradient(1200px 600px at 20% 10%, #122020, var(--bg0));
  color:var(--text);
}
a{ color:inherit; text-decoration:none; }
.container{ max-width:1400px; margin:0 auto; padding:20px; }

.topbar{
  display:flex; align-items:flex-start; justify-content:space-between; gap:14px;
  flex-wrap:wrap;
}
.brand{
  padding:16px 18px;
  border:1px solid var(--line);
  background: linear-gradient(180deg, #0f1b1b, #0a1010);
  border-radius:18px;
  box-shadow: 0 18px 60px rgba(0,0,0,.35);
}
.brand .t{ font-size:26px; font-weight:800; letter-spacing:.2px }
.brand .s{ color:var(--muted); margin-top:4px; font-size:13px }

.filters{
  display:flex; gap:10px; align-items:center; flex-wrap:wrap;
}
select, button, input[type="checkbox"]{
  font:inherit;
}
select{
  background:#fff;
  border:0; outline:0;
  padding:10px 14px;
  border-radius:12px;
  font-weight:700;
}
label.small{ color:var(--muted); font-size:13px; display:flex; align-items:center; gap:8px; }
.btn{
  background:#fff;
  border:0; border-radius:14px;
  padding:10px 14px;
  font-weight:800;
  cursor:pointer;
}
.btn.secondary{
  background: transparent;
  color:var(--text);
  border:1px solid var(--line);
}
.grid{
  display:grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap:14px;
  margin-top:14px;
}
@media (max-width: 1100px){
  .grid{ grid-template-columns: repeat(3, minmax(0,1fr)); }
}
@media (max-width: 700px){
  .grid{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}
.card{
  border:1px solid var(--line);
  background: linear-gradient(180deg, var(--card), var(--card2));
  border-radius:18px;
  padding:16px;
  box-shadow: 0 25px 70px rgba(0,0,0,.35);
}
.kpi{
  font-size:36px;
  font-weight:900;
}
.kpiLabel{ color:var(--muted); margin-top:2px; font-weight:700 }
.sectionGrid{
  display:grid; gap:14px;
  grid-template-columns: 1fr 1fr;
  margin-top:14px;
}
@media (max-width: 1100px){
  .sectionGrid{ grid-template-columns: 1fr; }
}
.hTitle{ font-size:26px; font-weight:900; margin:0 0 10px 0; }
.smallHint{ color:var(--muted); font-size:13px; margin-top:8px; }

.table{
  width:100%;
  border-collapse:separate;
  border-spacing:0 10px;
}
.table th{
  text-align:left;
  color:#cfe1e1;
  font-size:13px;
  letter-spacing:.5px;
  font-weight:800;
  padding:0 10px 4px 10px;
}
.table td{
  background: rgba(10,16,16,.55);
  border-top:1px solid rgba(255,255,255,.05);
  border-bottom:1px solid rgba(0,0,0,.45);
  padding:12px 10px;
}
.table tr td:first-child{ border-radius:12px 0 0 12px; }
.table tr td:last-child{ border-radius:0 12px 12px 0; }

.pill{
  display:inline-block;
  padding:4px 10px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:999px;
  background: rgba(255,255,255,.04);
  font-weight:800;
  font-size:13px;
}
.pill.imp{ color: var(--accent); }
.pill.clk{ color: var(--accent2); }
.pill.cls{ color: var(--accent3); }

.heatWrap{ width:100%; overflow:hidden; } /* no horiz scroll */
.heat{
  display:grid;
  grid-template-columns: 70px repeat(24, var(--cell));
  gap: var(--cellGap);
  align-items:center;
}
.heat .hHead{ color:var(--muted); font-weight:800; font-size:12px; text-align:center; }
.heat .dLab{ color:#dbe8e8; font-weight:900; }
.cell{
  width:var(--cell); height:var(--cell);
  border-radius:10px;
  border:1px solid rgba(255,255,255,.05);
  background: rgba(255,255,255,.03);
  position:relative;
}
.cell[data-v="0"]{ opacity:.65 }
.cell::after{
  content: attr(data-v);
  position:absolute;
  inset:0;
  display:flex; align-items:center; justify-content:center;
  font-size:11px;
  color:rgba(255,255,255,.0);
}
.cell:hover::after{ color:rgba(255,255,255,.75); }

.snapRow{
  display:flex; gap:10px; flex-wrap:wrap; margin-top:10px;
}
.snap{
  padding:10px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.06);
  background: rgba(255,255,255,.03);
  min-width: 220px;
}
.snap .d{ color:var(--muted); font-weight:800; font-size:12px }
.snap .m{ margin-top:6px; display:flex; gap:10px; flex-wrap:wrap; }
.snap .m span{ font-weight:900; }