/* rgnt — dashboard "nothing runs in the dark": cópia fiel do Pulse (dark, verde-menta).
   Techs via especialista Tech: SVG pra área/linha; CSS grid/flex pro resto. Zero-dep. */
.pulse{
  --pl-bg:#0d0f11; --pl-card:#121517; --pl-mint:#3ddc97; --pl-mint-dim:#2a9d6f;
  --pl-grey:#9aa0a6; --pl-border:#1c1f22; --pl-dim:#6b7280; --pl-text:#e8eaed;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,sans-serif;
  background:var(--pl-bg);border:1px solid var(--pl-border);border-radius:14px;
  padding:22px;color:var(--pl-text);user-select:none;width:100%;
  box-shadow:0 30px 70px -24px rgba(0,0,0,.75);
}
.pulse .p-stat-row{display:flex;gap:40px;flex-wrap:wrap;padding-bottom:18px;margin-bottom:18px;border-bottom:1px solid var(--pl-border)}
.pulse .p-stat{display:flex;flex-direction:column;gap:2px}
.pulse .p-stat .v{font-size:34px;font-weight:700;color:var(--pl-mint);font-variant-numeric:tabular-nums;letter-spacing:-.02em;line-height:1}
.pulse .p-stat .l{font-size:11px;color:var(--pl-dim);text-transform:uppercase;letter-spacing:.08em}
.pulse .p-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pulse .p-card{background:var(--pl-card);border:1px solid var(--pl-border);border-radius:10px;padding:16px}
.pulse .p-card.wide{grid-column:1 / -1}
.pulse .p-title{font-size:12px;color:var(--pl-dim);margin:0 0 12px;letter-spacing:.03em}
.pulse .p-title b{color:var(--pl-text);font-weight:600}
/* svg charts */
.pulse .chart{width:100%;display:block}
.pulse .chart-legend{display:flex;gap:16px;margin-top:8px;font-size:11px;color:var(--pl-dim)}
.pulse .chart-legend .dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px;vertical-align:middle}
/* heatmap */
.pulse .heat{display:grid;grid-template-rows:repeat(7,10px);grid-auto-flow:column;grid-auto-columns:10px;gap:3px}
.pulse .heat i{width:10px;height:10px;border-radius:2px;background:var(--lv,#161b1f)}
.pulse .lv0{--lv:#161b1f}.pulse .lv1{--lv:#1a4d3a}.pulse .lv2{--lv:#226b4f}.pulse .lv3{--lv:#2f9668}.pulse .lv4{--lv:#3ddc97}
.pulse .heat-months{display:flex;gap:0;font-size:9px;color:var(--pl-dim);margin-bottom:5px;justify-content:space-between;padding-right:4px}
.pulse .heat-legend{display:flex;align-items:center;gap:5px;margin-top:8px;font-size:10px;color:var(--pl-dim)}
.pulse .heat-legend i{width:10px;height:10px;border-radius:2px;display:inline-block}
/* treemap */
.pulse .treemap{display:flex;flex-direction:column;gap:3px;height:200px}
.pulse .tm-row{display:flex;gap:3px;flex:1}
.pulse .tm-cell{display:flex;flex-direction:column;justify-content:space-between;padding:10px;border-radius:5px;color:#08110c;overflow:hidden}
.pulse .tm-cell .n{font-size:12px;font-weight:600;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}
.pulse .tm-cell .v{font-size:19px;font-weight:800}
/* ranking bars */
.pulse .rank{display:flex;flex-direction:column;gap:9px}
.pulse .rank-row{display:grid;grid-template-columns:110px 1fr 46px;align-items:center;gap:10px}
.pulse .rank-row .lab{font-size:12.5px;color:var(--pl-grey);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pulse .rank-row .track{height:8px;background:var(--pl-border);border-radius:4px;overflow:hidden}
.pulse .rank-row .fill{height:100%;background:var(--pl-mint);border-radius:4px}
.pulse .rank-row .fill.violet{background:#a78bfa}
.pulse .rank-row .val{font-size:12.5px;color:var(--pl-text);text-align:right;font-variant-numeric:tabular-nums}
/* hour-of-day */
.pulse .hours{display:flex;align-items:flex-end;gap:3px;height:56px}
.pulse .hours i{flex:1;background:var(--pl-mint-dim);border-radius:1px 1px 0 0;min-height:2px}
.pulse .hours i.peak{background:var(--pl-mint)}
.pulse .hours-x{display:flex;justify-content:space-between;font-size:9px;color:var(--pl-dim);margin-top:5px}
@media(max-width:560px){.pulse .p-grid{grid-template-columns:1fr}.pulse .heat i,.pulse .heat{}}