/* Роли цветов — референсная палитра dataviz (light/dark). */
:root {
  color-scheme: light;
  --page: #f9f9f7;
  --surface: #fcfcfb;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10);
  --series-1: #2a78d6;
  --good: #0ca30c;
  --good-text: #006300;
  --critical: #d03b3b;
  --shadow: 0 1px 2px rgba(11,11,11,.04), 0 4px 16px rgba(11,11,11,.05);
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --ink: #ffffff;
    --ink-2: #c3c2b7;
    --muted: #898781;
    --grid: #2c2c2a;
    --axis: #383835;
    --border: rgba(255, 255, 255, 0.10);
    --series-1: #3987e5;
    --good-text: #0ca30c;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 4px 16px rgba(0,0,0,.3);
  }
}

* { box-sizing: border-box; margin: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--page);
  color: var(--ink);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif;
  padding: 14px clamp(10px, 3vw, 24px) 40px;
  max-width: 1180px;
  margin: 0 auto;
}
h1 { font-size: 19px; letter-spacing: -0.01em; }
h2 { font-size: 15px; margin: 0 0 6px; }
h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 12px 0 4px; }
a { color: var(--series-1); text-decoration: none; }

/* --- шапка --- */
.topbar {
  position: sticky; top: 0; z-index: 5;
  display: flex; gap: 12px; align-items: center;
  padding: 10px 4px;
  background: color-mix(in srgb, var(--page) 82%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.updated { color: var(--muted); font-size: 12px; margin-left: auto; }
button.update {
  background: var(--series-1); color: #fff; border: 0; border-radius: 10px;
  padding: 8px 16px; font-size: 14px; font-weight: 600; cursor: pointer;
  transition: transform .1s, opacity .15s;
}
button.update:active { transform: scale(.97); }
button.update:disabled { opacity: .55; cursor: wait; }

.tabs { display: flex; gap: 6px; margin: 8px 0 14px; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs button {
  flex-shrink: 0;
  background: transparent; border: 1px solid var(--border); border-radius: 999px;
  color: var(--ink-2); padding: 7px 16px; font-size: 14px; cursor: pointer;
  transition: background .15s;
}
.tabs button.active { background: var(--ink); color: var(--page); border-color: var(--ink); font-weight: 600; }

/* --- карточки --- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; margin-bottom: 14px; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 14px 16px; box-shadow: var(--shadow);
}
.card .label { color: var(--muted); font-size: 12px; margin-bottom: 4px; }
.card .big { font-size: 30px; font-weight: 750; line-height: 1.1; letter-spacing: -0.02em; }
.card .big small { font-size: 15px; font-weight: 600; color: var(--ink-2); }
.card .sub { color: var(--ink-2); font-size: 12px; margin-top: 4px; }
.delta-up { color: var(--good-text); font-weight: 600; }
.delta-down { color: var(--critical); font-weight: 600; }

.wld-bar { display: flex; height: 8px; border-radius: 4px; overflow: hidden; margin: 8px 0 6px; background: var(--grid); }
.wld-bar i { display: block; height: 100%; }
.wld-bar i + i { margin-left: 2px; }
.wld-bar .w { background: var(--good); }
.wld-bar .l { background: var(--critical); }
.wld-bar .d { background: var(--muted); }
.wld-legend { display: flex; gap: 10px; font-size: 12px; color: var(--ink-2); flex-wrap: wrap; }
.wld-legend b { font-weight: 700; }

.gate-row { margin-top: 8px; }
.gate-row .gr-label { display: flex; justify-content: space-between; font-size: 12px; color: var(--ink-2); }
.gate-row .bar { height: 8px; background: var(--grid); border-radius: 4px; margin-top: 4px; overflow: hidden; }
.gate-row .bar i { display: block; height: 100%; background: var(--series-1); border-radius: 4px; transition: width .4s; }
.gate-row.done .bar i { background: var(--good); }

/* --- чарты --- */
.charts { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 10px; margin-bottom: 14px; }
.chart {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 12px 14px 8px; box-shadow: var(--shadow);
}
.chart .legend { display: flex; gap: 14px; font-size: 11px; color: var(--ink-2); margin: 4px 0 0 4px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 4px; vertical-align: -1px; }
.legend .line-swatch { width: 14px; height: 2px; border-radius: 0; vertical-align: 3px; }
svg { display: block; touch-action: pan-y; }
svg text { fill: var(--muted); font-size: 10px; font-family: inherit; }
svg .tick-num { font-variant-numeric: tabular-nums; }

#tooltip {
  position: fixed; pointer-events: none; z-index: 10; display: none;
  background: var(--surface); border: 1px solid var(--axis); border-radius: 10px;
  padding: 9px 11px; font-size: 12px; box-shadow: var(--shadow); max-width: 270px;
}
#tooltip .t-head { font-weight: 650; margin-bottom: 2px; }
#tooltip .t-sub { color: var(--muted); }

/* --- сворачиваемые панели --- */
.panel {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  margin-bottom: 10px; box-shadow: var(--shadow); overflow: hidden;
}
.panel > summary {
  list-style: none; cursor: pointer; padding: 14px 16px;
  font-weight: 650; font-size: 14px; display: flex; align-items: center; gap: 8px;
  -webkit-tap-highlight-color: transparent;
}
.panel > summary::-webkit-details-marker { display: none; }
.panel > summary::after { content: "▸"; margin-left: auto; color: var(--muted); transition: transform .15s; }
.panel[open] > summary::after { transform: rotate(90deg); }
.panel > summary .hint { color: var(--muted); font-weight: 400; font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.panel > div { padding: 0 16px 14px; }
.badge-flag {
  background: color-mix(in srgb, var(--critical) 14%, transparent);
  color: var(--critical); font-size: 11px; font-weight: 700;
  border-radius: 999px; padding: 2px 9px;
}

.flag { display: flex; gap: 8px; align-items: baseline; margin: 4px 0; }
.flag.red::before { content: "⚠"; color: var(--critical); flex-shrink: 0; }
.flag.ok::before { content: "✓"; color: var(--good-text); flex-shrink: 0; }

.goals td, .goals th { padding: 3px 12px 3px 0; text-align: left; font-size: 13px; vertical-align: top; }
.goals th { color: var(--muted); font-weight: 600; }
.goals ul { padding-left: 18px; }
.goals li { margin: 3px 0; }
.goals p { margin: 4px 0; }

/* --- партии --- */
.section-title { margin: 18px 0 8px; }
.games { display: flex; flex-direction: column; gap: 8px; }
.game {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  padding: 12px 16px; cursor: pointer; box-shadow: var(--shadow);
  -webkit-tap-highlight-color: transparent;
}
.game .row { display: flex; gap: 8px 10px; align-items: baseline; flex-wrap: wrap; }
.game .date { color: var(--muted); font-size: 12px; }
.res { font-size: 11px; font-weight: 700; border-radius: 999px; padding: 2px 9px; }
.res.win { color: var(--good-text); background: color-mix(in srgb, var(--good) 14%, transparent); }
.res.loss { color: var(--critical); background: color-mix(in srgb, var(--critical) 12%, transparent); }
.res.draw { color: var(--ink-2); background: var(--grid); }
.game .one { color: var(--ink-2); font-size: 13px; margin-top: 5px; }
.game .details { display: none; margin-top: 10px; border-top: 1px solid var(--grid); padding-top: 10px; }
.game.open .details { display: block; }
.game .details ul { padding-left: 18px; margin: 2px 0 8px; }
.game .metrics-line { color: var(--muted); font-size: 12px; margin: 6px 0; }

footer { color: var(--muted); font-size: 11px; margin-top: 24px; text-align: center; }

@media (max-width: 480px) {
  body { padding-bottom: 24px; }
  .card .big { font-size: 26px; }
  .charts { grid-template-columns: 1fr; }
  .topbar h1 { font-size: 17px; }
}