/* Colores del tema de Telegram (con valores por defecto para abrirlo en un navegador normal). */
:root {
  --bg: var(--tg-theme-bg-color, #ffffff);
  --text: var(--tg-theme-text-color, #111111);
  --muted: var(--tg-theme-hint-color, #8a8a8e);
  --link: var(--tg-theme-link-color, #2481cc);
  --button: var(--tg-theme-button-color, #2481cc);
  --button-text: var(--tg-theme-button-text-color, #ffffff);
  --card: var(--tg-theme-secondary-bg-color, #f2f2f7);
  --good: #2e9d4f;
  --bad: #d64545;
  --warn: #c98a00;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-tg]) {
    --bg: #17212b; --text: #f5f5f5; --muted: #8b9aa7; --card: #232e3c; --link: #6ab3f3; --button: #5288c1;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
header {
  position: sticky; top: 0; z-index: 2; background: var(--bg); padding: 12px 16px 0;
  border-bottom: 1px solid var(--card);
}
h1 { margin: 0 0 8px; font-size: 18px; }
h2 { margin: 20px 0 8px; font-size: 15px; color: var(--muted); font-weight: 600; text-transform: uppercase; }
nav { display: flex; gap: 4px; }
nav button {
  flex: 1; padding: 8px 0 10px; border: 0; background: none; color: var(--muted); font: inherit;
  border-bottom: 2px solid transparent; cursor: pointer;
}
nav button.active { color: var(--text); border-bottom-color: var(--button); font-weight: 600; }
main { padding: 4px 16px 32px; max-width: 640px; margin: 0 auto; }

.muted { color: var(--muted); }
.good { color: var(--good); }
.bad { color: var(--bad); }
.warn { color: var(--warn); }
.card { background: var(--card); border-radius: 12px; padding: 12px 14px; margin: 8px 0; }

.kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.kpi { background: var(--card); border-radius: 12px; padding: 10px 12px; }
.kpi .label { font-size: 12px; color: var(--muted); }
.kpi .value { font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }

.rows { list-style: none; margin: 0; padding: 0; }
.rows li {
  display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--bg);
}
.rows li:last-child { border-bottom: 0; }
.num { font-variant-numeric: tabular-nums; white-space: nowrap; }

.bet-title { font-weight: 600; }
.leg { display: flex; justify-content: space-between; gap: 8px; padding: 4px 0; }
.actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }

button.btn, .seg button {
  border: 0; border-radius: 8px; padding: 8px 12px; font: inherit; cursor: pointer;
  background: var(--button); color: var(--button-text);
}
button.btn.secondary { background: var(--bg); color: var(--link); }
button.btn.danger { background: var(--bg); color: var(--bad); }
button:disabled { opacity: .5; }

.seg { display: flex; gap: 4px; margin: 12px 0 4px; }
.seg button { flex: 1; background: var(--card); color: var(--text); }
.seg button.active { background: var(--button); color: var(--button-text); }

form.move { display: grid; gap: 8px; }
form.move label { display: grid; gap: 4px; font-size: 13px; color: var(--muted); }
select, input {
  width: 100%; padding: 9px 10px; border-radius: 8px; border: 1px solid var(--card); font: inherit;
  background: var(--bg); color: var(--text);
}

svg.chart { width: 100%; height: 140px; display: block; }
svg.chart .line { fill: none; stroke: var(--button); stroke-width: 2; }
svg.chart .zero { stroke: var(--muted); stroke-dasharray: 3 3; stroke-width: 1; }

#toast {
  position: fixed; left: 16px; right: 16px; bottom: 16px; padding: 10px 14px; border-radius: 10px;
  background: var(--text); color: var(--bg); text-align: center; z-index: 5;
}