:root {
  color-scheme: light dark;
  --bg: var(--tg-theme-bg-color, #f2f3f5);
  --fg: var(--tg-theme-text-color, #0f1419);
  --muted: var(--tg-theme-hint-color, #8a8f98);
  --card: var(--tg-theme-secondary-bg-color, #ffffff);
  --border: rgba(120,120,128,.18);
  --accent: var(--tg-theme-button-color, #007aff);
  --accent-fg: var(--tg-theme-button-text-color, #ffffff);
  --accent-bg: color-mix(in srgb, var(--accent) 12%, transparent);
  --good: #34c759;
  --bad: #ff453a;
  --warn: #ff9f0a;
  --leader: #af52de;
  --delivery: #007aff;
  --radius: 14px;
  --tabbar-h: 64px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: var(--tg-theme-bg-color, #000);
    --fg: var(--tg-theme-text-color, #f2f3f5);
    --muted: var(--tg-theme-hint-color, #98989e);
    --card: var(--tg-theme-secondary-bg-color, #1c1c1e);
    --border: rgba(120,120,128,.32);
  }
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg); color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display",
               "Segoe UI", Roboto, system-ui, sans-serif;
  font-size: 15px; line-height: 1.4;
  -webkit-font-smoothing: antialiased;
}

body {
  padding: 12px 14px;
  padding-bottom: calc(var(--tabbar-h) + 28px + env(safe-area-inset-bottom, 0));
  max-width: 720px; margin: 0 auto;
}

/* Top bar */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 2px 14px;
}
.brand {
  font-size: 20px; font-weight: 700; letter-spacing: -0.3px;
  display: flex; align-items: center; gap: 8px;
}
.brand .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); display: inline-block;
}
.subtitle { font-size: 12px; color: var(--muted); margin-top: 2px; }
.user {
  font-size: 13px; color: var(--muted);
  padding: 6px 10px; border: 1px solid var(--border);
  border-radius: 999px;
}

/* Period picker */
.periods {
  display: flex; gap: 4px; padding: 3px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; margin-bottom: 14px;
}
.periods button {
  flex: 1; border: 0; background: transparent;
  color: var(--fg); padding: 8px 0; border-radius: 9px;
  font-size: 13px; font-weight: 500; cursor: pointer;
  transition: background .15s;
}
.periods button.active {
  background: var(--accent); color: var(--accent-fg); font-weight: 600;
}

/* KPI tiles */
.kpi-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px;
  margin-bottom: 14px;
}
@media (min-width: 560px) {
  .kpi-grid { grid-template-columns: repeat(4, 1fr); }
}
.kpi {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 12px 14px;
  display: flex; flex-direction: column; gap: 2px;
}
.kpi-label {
  font-size: 11px; color: var(--muted);
  text-transform: uppercase; letter-spacing: .4px; font-weight: 600;
}
.kpi-value {
  font-size: 26px; font-weight: 700; line-height: 1.1; letter-spacing: -0.5px;
  font-variant-numeric: tabular-nums;
}
.kpi-sub { font-size: 11px; color: var(--muted); }
.kpi-sub.good { color: var(--good); }
.kpi-sub.bad { color: var(--bad); }

/* Generic card */
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 14px 16px;
  margin-bottom: 12px;
}
.card-head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 12px;
}
.card-title { font-size: 15px; font-weight: 600; }
.card-hint { font-size: 11px; color: var(--muted); }

/* Funnel */
.funnel { display: flex; flex-direction: column; gap: 6px; }
.funnel .step {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto auto;
  align-items: center; gap: 10px;
  padding: 10px 12px;
  background: var(--accent-bg);
  border-radius: 10px;
  position: relative; overflow: hidden;
}
.funnel .step .fill {
  position: absolute; left: 0; top: 0; bottom: 0;
  background: color-mix(in srgb, var(--accent) 18%, transparent);
  border-radius: 10px;
  transition: width .35s ease-out;
}
.funnel .step .label, .funnel .step .val, .funnel .step .pct {
  position: relative; z-index: 1;
}
.funnel .step .label { font-weight: 500; }
.funnel .step .val { font-weight: 700; font-variant-numeric: tabular-nums; }
.funnel .step .pct {
  font-size: 11px; color: var(--muted); min-width: 38px; text-align: right;
  font-variant-numeric: tabular-nums;
}
.funnel-extras {
  display: flex; gap: 14px; padding: 10px 4px 0;
  font-size: 12px; color: var(--muted); flex-wrap: wrap;
}
.funnel-extras b { color: var(--fg); }

/* Tables */
.table { display: flex; flex-direction: column; }
.table .row {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 12px; padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-variant-numeric: tabular-nums;
}
.table .row:last-child { border-bottom: 0; }
.table .row .nm { font-weight: 500; display: flex; align-items: center; gap: 8px; }
.table .row .badge {
  width: 8px; height: 8px; border-radius: 50%;
}
.table .row .badge.delivery { background: var(--delivery); }
.table .row .badge.leader { background: var(--leader); }
.table .row .n  { font-size: 13px; color: var(--muted); min-width: 36px; text-align: right; }
.table .row .n.good { color: var(--good); font-weight: 600; }
.table .row .n.acc  { color: var(--accent); font-weight: 600; }
.table .head {
  font-size: 10px; text-transform: uppercase; letter-spacing: .5px;
  color: var(--muted); padding-bottom: 4px; font-weight: 600;
  display: grid; grid-template-columns: 1fr auto auto auto; gap: 12px;
  border-bottom: 1px solid var(--border);
}
.table .head span:not(:first-child) { min-width: 36px; text-align: right; }

/* Chart */
.chart-wrap { position: relative; height: 220px; }

/* Forecast */
.forecast {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
.forecast .item {
  display: flex; flex-direction: column; gap: 2px;
}
.forecast .num {
  font-size: 24px; font-weight: 700; letter-spacing: -0.4px;
  font-variant-numeric: tabular-nums;
}
.forecast .lbl { font-size: 11px; color: var(--muted); }
.forecast .speed {
  font-size: 11px; color: var(--accent); margin-top: 1px;
  font-variant-numeric: tabular-nums;
}

/* Balances */
.balances { display: flex; flex-direction: column; }
.bal-row {
  display: grid; grid-template-columns: 1fr auto;
  gap: 8px; padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.bal-row:last-child { border-bottom: 0; }
.bal-row .nm { font-weight: 500; }
.bal-row .ts { font-size: 11px; color: var(--muted); margin-top: 1px; }
.bal-row .amt {
  font-weight: 700; font-size: 18px; text-align: right;
  font-variant-numeric: tabular-nums; letter-spacing: -0.3px;
}
.bal-row .spend {
  font-size: 11px; color: var(--muted); text-align: right; margin-top: 2px;
}
.bal-row .spend b { color: var(--bad); font-weight: 600; }

/* Misc */
footer {
  text-align: center; padding: 18px 0 0;
  font-size: 11px; color: var(--muted);
}

.error {
  background: color-mix(in srgb, var(--bad) 15%, transparent);
  color: var(--bad); border: 1px solid color-mix(in srgb, var(--bad) 35%, transparent);
  padding: 10px 12px; border-radius: 10px; margin: 10px 0;
  font-size: 13px;
}

.dim { color: var(--muted); }

/* Bottom tab bar */
.tabbar {
  position: fixed; left: 0; right: 0;
  bottom: 0;
  background: var(--card);
  border-top: 1px solid var(--border);
  padding: 6px 8px;
  padding-bottom: calc(6px + env(safe-area-inset-bottom, 0));
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px;
  z-index: 50;
  backdrop-filter: saturate(180%) blur(20px);
}
.tabbar button {
  background: transparent; border: 0;
  color: var(--muted); cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 6px 0 4px; border-radius: 10px;
  font-size: 11px; font-weight: 500;
  transition: color .15s;
}
.tabbar button svg {
  width: 22px; height: 22px;
  fill: currentColor;
}
.tabbar button.active { color: var(--accent); font-weight: 600; }
.tabbar button[data-partner="delivery_staff"].active { color: var(--delivery); }
.tabbar button[data-partner="leader"].active { color: var(--leader); }

/* Accent override depending on selected partner */
body[data-tab="delivery_staff"] {
  --accent: var(--delivery);
  --accent-bg: color-mix(in srgb, var(--delivery) 12%, transparent);
}
body[data-tab="leader"] {
  --accent: var(--leader);
  --accent-bg: color-mix(in srgb, var(--leader) 12%, transparent);
}