:root {
  color-scheme: light;
  --bg: #f4f3ef;
  --surface: #fcfcfb;
  --surface-2: #f0efec;
  --ink: #1a1a19;
  --ink-2: #52514e;
  --ink-3: #7b7a75;
  --line: #e4e2db;
  --grid: #ebe9e3;
  --a: #2a78d6;
  --a-soft: rgba(42, 120, 214, .14);
  --b: #eb6834;
  --b-soft: rgba(235, 104, 52, .16);
  --good: #0b7a3e;
  --bad: #c42b2b;
  --shadow: 0 1px 2px rgba(20, 20, 18, .05), 0 8px 24px rgba(20, 20, 18, .05);
  --radius: 16px;
}
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --bg: #111110; --surface: #1a1a19; --surface-2: #242423; --ink: #f4f3ee; --ink-2: #c3c2b7; --ink-3: #8f8e86;
    --line: #2d2d2b; --grid: #262625; --a: #3987e5; --a-soft: rgba(57, 135, 229, .18);
    --b: #d95926; --b-soft: rgba(217, 89, 38, .2); --good: #46c37b; --bad: #ff7b7b;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .3);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #111110; --surface: #1a1a19; --surface-2: #242423; --ink: #f4f3ee; --ink-2: #c3c2b7; --ink-3: #8f8e86;
  --line: #2d2d2b; --grid: #262625; --a: #3987e5; --a-soft: rgba(57, 135, 229, .18);
  --b: #d95926; --b-soft: rgba(217, 89, 38, .2); --good: #46c37b; --bad: #ff7b7b;
  --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .3);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.5 Inter, "SF Pro Text", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-variant-numeric: tabular-nums;
}
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, p { margin: 0; }
.muted { color: var(--ink-3); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- шапка ---------- */
.top {
  max-width: 1280px; margin: 0 auto; padding: 22px 16px 8px;
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.logo {
  width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--a), #6da7ec); color: #fff; flex: none;
}
.top h1 { font-size: 20px; letter-spacing: -.01em; line-height: 1.2; }
.top .sub { font-size: 13px; color: var(--ink-3); }
.top .spacer { flex: 1; }
.icon-btn {
  border: 1px solid var(--line); background: var(--surface); border-radius: 10px; height: 36px; padding: 0 12px;
  display: inline-flex; align-items: center; gap: 6px; color: var(--ink-2);
}
.icon-btn:hover { border-color: var(--ink-3); color: var(--ink); }
.top form { margin: 0; }

/* ---------- панель фильтров ---------- */
.filters {
  position: sticky; top: 0; z-index: 20; padding: 10px 16px;
  background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent; transition: border-color .2s;
}
.filters.stuck { border-bottom-color: var(--line); }
.filters-in {
  max-width: 1280px; margin: 0 auto; display: flex; gap: 10px 18px; flex-wrap: wrap; align-items: center;
}
.group { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.group > label, .group > .lbl { font-size: 12px; color: var(--ink-3); text-transform: uppercase; letter-spacing: .05em; }
.seg { display: inline-flex; background: var(--surface-2); border-radius: 10px; padding: 3px; gap: 2px; flex-wrap: wrap; }
.seg button {
  border: 0; background: transparent; padding: 5px 11px; border-radius: 8px; color: var(--ink-2); font-size: 14px;
  transition: background .15s, color .15s;
}
.seg button:hover { color: var(--ink); }
.seg button[aria-pressed="true"], .seg button.on {
  background: var(--surface); color: var(--ink); box-shadow: 0 1px 3px rgba(0, 0, 0, .12); font-weight: 600;
}
.date-in {
  border: 1px solid var(--line); background: var(--surface); border-radius: 10px; height: 36px; padding: 0 10px;
}
.dash { color: var(--ink-3); }
.switch { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--ink-2); cursor: pointer; user-select: none; }
.switch input { position: absolute; opacity: 0; }
.switch i {
  width: 36px; height: 20px; border-radius: 20px; background: var(--line); position: relative; transition: background .2s; flex: none;
}
.switch i::after {
  content: ""; position: absolute; left: 2px; top: 2px; width: 16px; height: 16px; border-radius: 50%;
  background: #fff; transition: transform .2s; box-shadow: 0 1px 2px rgba(0, 0, 0, .3);
}
.switch input:checked + i { background: var(--a); }
.switch input:checked + i::after { transform: translateX(16px); }
.switch input:focus-visible + i, button:focus-visible, input:focus-visible { outline: 2px solid var(--a); outline-offset: 2px; }
.info {
  display: inline-grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; border: 1px solid var(--ink-3);
  color: var(--ink-3); font-size: 11px; cursor: help; flex: none;
}

/* ---------- основной контент ---------- */
main { max-width: 1280px; margin: 0 auto; padding: 8px 16px 64px; display: grid; gap: 18px; }
.card {
  background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow);
  border: 1px solid var(--line); padding: 20px;
}
.card-head { display: flex; align-items: flex-start; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.card-head h2 { font-size: 17px; letter-spacing: -.01em; }
.card-head p { font-size: 13px; color: var(--ink-3); margin-top: 2px; }
.card-head .spacer { flex: 1; }
.section-title { display: flex; align-items: baseline; gap: 10px; margin: 14px 2px 0; }
.section-title h2 { font-size: 20px; letter-spacing: -.015em; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; }
.kpi { padding: 16px 18px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); }
.kpi .t { font-size: 13px; color: var(--ink-2); display: flex; align-items: center; gap: 6px; }
.kpi .v { font-size: 34px; font-weight: 700; letter-spacing: -.02em; line-height: 1.15; margin-top: 4px; }
.kpi .v small { font-size: 14px; font-weight: 500; color: var(--ink-3); margin-left: 4px; letter-spacing: 0; }
.kpi .s { font-size: 12.5px; color: var(--ink-3); margin-top: 2px; min-height: 18px; }
.delta { display: inline-flex; align-items: center; gap: 3px; font-weight: 600; font-size: 13px; }
.delta.up { color: var(--good); }
.delta.down { color: var(--bad); }
.delta.flat { color: var(--ink-3); }

.chart-box { position: relative; height: 340px; }
.chart-box.sm { height: 280px; }
.chart-box.lg { height: 380px; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; margin: 0 0 8px; font-size: 13px; color: var(--ink-2); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 16px; height: 3px; border-radius: 2px; display: inline-block; }
.legend i.dash { background: none !important; height: 0; border-top: 3px dashed; }
.legend i.band { height: 10px; opacity: .5; border-radius: 3px; }

.two { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 900px) { .two { grid-template-columns: 1fr; } .chart-box { height: 280px; } }

/* ---------- рейтинг ---------- */
.rank-tools { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }
.search {
  border: 1px solid var(--line); background: var(--surface); border-radius: 10px; height: 34px; padding: 0 10px; min-width: 0; width: 140px;
}
.rank { max-height: 304px; overflow: auto; margin: 0; padding: 0; list-style: none; }
.rank li { display: grid; grid-template-columns: 52px 1fr 64px 50px; gap: 10px; align-items: center; padding: 4px 4px; border-radius: 8px; }
.rank li:hover { background: var(--surface-2); }
.rank .n { font-weight: 600; font-size: 14px; }
.rank .bar { height: 10px; background: var(--surface-2); border-radius: 5px; overflow: hidden; }
.rank li:hover .bar { background: var(--line); }
.rank .bar b { display: block; height: 100%; background: var(--a); border-radius: 0 5px 5px 0; }
.rank .val { text-align: right; font-size: 14px; }
.rank .act { display: flex; gap: 4px; opacity: 0; transition: opacity .15s; }
.rank li:hover .act, .rank li:focus-within .act { opacity: 1; }
@media (hover: none) { .rank .act { opacity: 1; } }
.mini {
  border: 1px solid var(--line); background: var(--surface); border-radius: 6px; width: 22px; height: 22px; padding: 0;
  font-size: 11px; font-weight: 700; display: grid; place-items: center;
}
.mini.a { color: var(--a); } .mini.b { color: var(--b); }
.mini.a.on { background: var(--a); color: #fff; border-color: var(--a); }
.mini.b.on { background: var(--b); color: #fff; border-color: var(--b); }

/* ---------- сравнение ---------- */
.picker { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 900px) { .picker { grid-template-columns: 1fr; } }
.pick {
  border: 1px solid var(--line); border-radius: 14px; padding: 14px; background: var(--surface);
  border-top: 4px solid var(--c);
}
.pick.a { --c: var(--a); --soft: var(--a-soft); }
.pick.b { --c: var(--b); --soft: var(--b-soft); }
.pick-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.pick-head h3 { font-size: 16px; display: flex; align-items: center; gap: 8px; }
.pick-head h3 i { width: 12px; height: 12px; border-radius: 4px; background: var(--c); display: inline-block; }
.pick-head .count { font-size: 13px; color: var(--ink-3); }
.pick-head .spacer { flex: 1; }
.link-btn { border: 0; background: none; color: var(--c); font-size: 13px; font-weight: 600; padding: 4px 6px; border-radius: 6px; }
.link-btn:hover { background: var(--soft); }
.chips { display: grid; grid-template-columns: repeat(auto-fill, minmax(44px, 1fr)); gap: 6px; max-height: 300px; overflow: auto; padding: 2px; user-select: none; }
.chip {
  border: 1px solid var(--line); background: var(--surface); border-radius: 8px; height: 32px; font-size: 13px; padding: 0;
  transition: background .1s, border-color .1s, color .1s;
}
.chip:hover { border-color: var(--c); }
.chip.on { background: var(--c); border-color: var(--c); color: #fff; font-weight: 600; }
.chip.empty { opacity: .4; }
.chip.hide { display: none; }
.pick-tools { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }
.pick-tools .search { width: 150px; }
.hint { font-size: 13px; color: var(--ink-3); }
.verdict {
  margin: 4px 0 0; padding: 14px 18px; border-radius: 14px; background: var(--surface-2); font-size: 16px; line-height: 1.45;
}
.verdict b { font-weight: 700; }
.vs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; margin: 16px 0; }
.vs { border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; }
.vs .t { font-size: 13px; color: var(--ink-2); margin-bottom: 6px; }
.vs .row { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.vs .row + .row { margin-top: 2px; }
.vs .row span:first-child { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ink-3); }
.vs .row i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.vs .row b { font-size: 20px; font-weight: 700; letter-spacing: -.01em; }
.empty-state { text-align: center; padding: 36px 16px; color: var(--ink-3); }
.empty-state .btn { margin-top: 12px; }
.btn {
  border: 0; background: var(--a); color: #fff; border-radius: 10px; height: 38px; padding: 0 16px; font-weight: 600;
}
.btn.ghost { background: var(--surface-2); color: var(--ink); }
.foot { max-width: 1280px; margin: 0 auto; padding: 0 16px 40px; font-size: 12.5px; color: var(--ink-3); line-height: 1.6; }
.loading { position: fixed; inset: 0; display: grid; place-items: center; background: var(--bg); z-index: 50; color: var(--ink-3); transition: opacity .3s; }
.loading.done { opacity: 0; pointer-events: none; }
.spin { width: 34px; height: 34px; border-radius: 50%; border: 3px solid var(--line); border-top-color: var(--a); animation: sp .8s linear infinite; margin: 0 auto 12px; }
@keyframes sp { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }
@media (max-width: 600px) {
  .card { padding: 14px; }
  .kpi .v { font-size: 28px; }
  .rank li { grid-template-columns: 44px 1fr 54px 50px; gap: 6px; }
}
@media (max-width: 700px) {
  .filters { position: static; background: none; backdrop-filter: none; }
}

/* ---------- фильтр магазинов ---------- */
.pop-wrap { position: relative; }
.icon-btn.active { border-color: var(--a); color: var(--a); background: var(--a-soft); }
.pop {
  --c: var(--a); --soft: var(--a-soft);
  position: absolute; top: calc(100% + 8px); left: 0; z-index: 40; width: min(440px, calc(100vw - 32px));
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 12px 40px rgba(0, 0, 0, .22); padding: 14px;
}
.pop[hidden] { display: none; }
.pop-foot { display: flex; align-items: center; gap: 8px; margin-top: 12px; }
.pop-foot .spacer { flex: 1; }
.btn.small { height: 32px; padding: 0 14px; font-size: 14px; }