:root {
  --bg: #0b1020;
  --panel: #121a33;
  --panel-2: #182347;
  --line: #243161;
  --text: #e6ecff;
  --muted: #9aa6cf;
  --accent: #6aa6ff;
  --accent-2: #82e0c5;
  --warn: #f1a155;
  --danger: #ff8095;
  --ok: #7ce5b2;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Inter, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: radial-gradient(1200px 600px at 10% -10%, #1e2a5a 0%, var(--bg) 60%) fixed;
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  min-height: 100vh;
}

a { color: var(--accent); }

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 24px;
  background: rgba(11, 16, 32, .8);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  letter-spacing: .2px;
  font-size: 15px;
}

.logo-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 16px rgba(106, 166, 255, .6);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.filters label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 4px 8px;
}

.filters label span {
  color: var(--muted);
  font-size: 12px;
}

.filters input[type="date"] {
  background: transparent;
  color: var(--text);
  border: none;
  outline: none;
  font: inherit;
  color-scheme: dark;
}

.quick { display: inline-flex; gap: 4px; }

button {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px 10px;
  cursor: pointer;
  font: inherit;
}

button:hover { background: var(--panel-2); }

button.primary {
  background: linear-gradient(135deg, var(--accent), #8c7bff);
  color: #0b1020;
  font-weight: 600;
  border-color: transparent;
}

main { padding: 24px; max-width: 1400px; margin: 0 auto; display: flex; flex-direction: column; gap: 20px; }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 20px;
  box-shadow: 0 6px 30px rgba(0,0,0,.25);
}

.panel h2 {
  margin: 0 0 4px;
  font-size: 14px;
  letter-spacing: .4px;
  text-transform: uppercase;
  color: var(--muted);
}

.panel p.hint { color: var(--muted); margin: 4px 0 14px; font-size: 12.5px; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  position: relative;
  overflow: hidden;
}

.card .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .4px; }
.card .value { font-size: 26px; font-weight: 700; margin-top: 4px; }
.card .sub { color: var(--muted); font-size: 12px; margin-top: 2px; }
.card.accent { background: linear-gradient(160deg, #182750, #11193b 70%); }
.card.success .value { color: var(--ok); }
.card.warn .value { color: var(--warn); }
.card.danger .value { color: var(--danger); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 900px) { .grid-2 { grid-template-columns: 1fr; } }

.data { width: 100%; border-collapse: collapse; }
.data th, .data td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.data th { color: var(--muted); font-weight: 500; font-size: 11.5px; text-transform: uppercase; letter-spacing: .5px; }
.data tr:hover td { background: rgba(255,255,255,.02); }
.data td.num, .data th.num { text-align: right; font-variant-numeric: tabular-nums; }

.scroll { max-height: 500px; overflow: auto; border-radius: 8px; }

.funnel { display: flex; flex-direction: column; gap: 8px; margin-top: 8px; }
.funnel-row {
  display: grid;
  grid-template-columns: 220px 1fr 120px 80px;
  align-items: center;
  gap: 12px;
}
.funnel-row .name { color: var(--muted); font-size: 13px; }
.funnel-row .bar {
  height: 22px;
  background: var(--panel-2);
  border-radius: 6px;
  position: relative;
  overflow: hidden;
}
.funnel-row .bar > span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 6px;
  transition: width .4s ease;
}
.funnel-row .count { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.funnel-row .pct { text-align: right; color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; }

.chart {
  height: 280px;
  background: rgba(255,255,255,.015);
  border: 1px solid var(--line);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}

.chart svg { display: block; }

.status-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .3px;
}
.status-pill.active { background: rgba(124, 229, 178, .18); color: var(--ok); }
.status-pill.canceled { background: rgba(255, 128, 149, .15); color: var(--danger); }
.status-pill.none { background: rgba(154,166,207,.15); color: var(--muted); }

.control-row { display: flex; gap: 8px; margin-bottom: 8px; align-items: center; }
.control-row select { background: var(--panel-2); color: var(--text); border: 1px solid var(--line); border-radius: 6px; padding: 4px 8px; }

footer {
  padding: 16px 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  font-size: 12px;
}

code { background: var(--panel-2); padding: 1px 6px; border-radius: 4px; }

.muted { color: var(--muted); font-weight: 400; }
.small { font-size: 12px; }

.hero { padding: 4px 0 0; }
.hero h1 { margin: 0 0 4px; font-size: 22px; letter-spacing: -.2px; }
.hero p { color: var(--muted); margin: 0; max-width: 820px; font-size: 13.5px; line-height: 1.5; }

.tabs {
  display: flex;
  gap: 4px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 4px;
}
.tab-btn {
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 6px 12px;
  color: var(--muted);
  font-weight: 500;
  font-size: 13px;
}
.tab-btn:hover { color: var(--text); background: var(--panel-2); }
.tab-btn.active {
  color: var(--text);
  background: linear-gradient(135deg, rgba(106,166,255,.15), rgba(130,224,197,.15));
  border-color: var(--line);
}

.tab-pane { display: none; flex-direction: column; gap: 20px; }
.tab-pane.active { display: flex; }
main > .tab-pane { gap: 20px; }

.sub-h { margin: 0 0 8px; font-size: 12px; letter-spacing: .5px; text-transform: uppercase; color: var(--muted); }

.fb-totals { display: flex; flex-wrap: wrap; gap: 14px; padding: 12px 14px; background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; margin-top: 10px; }
.fb-totals .pair { display: flex; flex-direction: column; min-width: 110px; }
.fb-totals .pair .k { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .4px; }
.fb-totals .pair .v { font-size: 18px; font-weight: 700; }

table.tree tbody tr { cursor: pointer; }
table.tree tbody tr.lvl-1 { background: rgba(106,166,255,.05); }
table.tree tbody tr.lvl-1 td:first-child { padding-left: 12px; font-weight: 600; }
table.tree tbody tr.lvl-2 td:first-child { padding-left: 36px; color: var(--text); }
table.tree tbody tr.lvl-3 td:first-child { padding-left: 60px; color: var(--muted); cursor: default; }
table.tree tbody tr.lvl-3 { background: rgba(255,255,255,.01); }
table.tree tbody tr.hidden { display: none; }
table.tree .twist {
  display: inline-block;
  width: 12px;
  text-align: center;
  margin-right: 8px;
  color: var(--accent);
  font-size: 10px;
  transition: transform .15s ease;
}
table.tree .twist.open { transform: rotate(90deg); }
table.tree .twist.leaf { color: transparent; }
table.tree td:first-child { white-space: nowrap; max-width: 460px; overflow: hidden; text-overflow: ellipsis; }
table.tree tbody tr:hover td { background: rgba(255,255,255,.03); }