/* Qimmat Yuklar — mobil-birinchi, tizim shriftlari (yuklab olinadigan font yo'q — 3G uchun) */
:root {
  --bg: #f6f5f1;
  --surface: #ffffff;
  --ink: #15191d;
  --ink-2: #4b535b;
  --muted: #646d74;        /* oq fonda 5:1 — mayda matn uchun WCAG AA */
  --line: #e4e2dc;
  --accent: #0f6b4f;        /* "qimmat" — haydovchi uchun yaxshi xabar */
  --accent-ink: #ffffff;
  --up: #0f7a55;
  --up-bg: #e3f3ea;
  --down: #b23b2e;
  --down-bg: #f8e6e3;
  --flat-bg: #ecebe6;
  --ticker-bg: #15191d;
  --ticker-ink: #e9ece9;
  --ticker-muted: #9aa3a0;
  --chart-bar: #9fb7ad;
  --chart-bar-strong: #0f6b4f;
  --chart-line: #0f6b4f;
  --radius: 12px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-num: ui-monospace, "SF Mono", "Cascadia Mono", "Roboto Mono", Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1214;
    --surface: #171b1e;
    --ink: #e8ebe9;
    --ink-2: #b4bbb8;
    --muted: #858e8b;
    --line: #262c30;
    --accent: #3fb88a;
    --accent-ink: #0b1210;
    --up: #4cc995;
    --up-bg: #12291f;
    --down: #ef7b6c;
    --down-bg: #2e1715;
    --flat-bg: #22282b;
    --ticker-bg: #000000;
    --chart-bar: #3b5249;
    --chart-bar-strong: #3fb88a;
    --chart-line: #4cc995;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.5 var(--font); }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
main:focus { outline: none; }
.skip { position: absolute; left: 8px; top: -48px; z-index: 10; background: var(--accent); color: var(--accent-ink);
  padding: 8px 12px; border-radius: 8px; font-weight: 600; text-decoration: none; }
.skip:focus { top: 8px; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5rem; }
h1 { font-size: clamp(1.5rem, 4.5vw, 2.1rem); letter-spacing: -.01em; }
h2 { font-size: 1.15rem; margin-top: 1.5rem; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); }
.up { color: var(--up); }
.down { color: var(--down); }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ── Yuguruvchi lenta ── */
.ticker { background: var(--ticker-bg); color: var(--ticker-ink); overflow: hidden; font-size: .82rem; }
.ticker-track { display: flex; width: max-content; animation: ticker 60s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-items { display: flex; gap: 28px; list-style: none; margin: 0; padding: 7px 14px; white-space: nowrap; }
.ticker-items li { display: flex; gap: 6px; align-items: baseline; }
.ticker b { font-family: var(--font-num); font-weight: 600; }
.t-label, .t-note { color: var(--ticker-muted); }
.ticker .up { color: #5fd3a2; } .ticker .down { color: #ff8a7a; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ticker-track { animation: none; } }

/* ── Sarlavha va menyu ── */
.site-header { display: flex; align-items: center; justify-content: center; position: relative;
  padding: 14px 16px 6px; max-width: 1080px; margin: 0 auto; }
.logo { display: flex; align-items: center; gap: 9px; text-decoration: none; font-size: 1.45rem;
  letter-spacing: -.02em; font-weight: 500; }
.logo b { font-weight: 800; }
.logo svg { width: 32px; height: 32px; }
.logo-bg { fill: var(--ink); } .logo-truck { fill: var(--bg); } .logo-wheel { fill: var(--accent); }
.tg-link { position: absolute; right: 16px; font-size: .85rem; text-decoration: none; color: var(--accent);
  border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line);
  overflow-x: auto; scrollbar-width: none; padding: 0 8px; }
/* justify-content: center sig'maganda chap chetni kesadi — markazlash chetki margin bilan */
.tabs a:first-child { margin-left: auto; }
.tabs a:last-child { margin-right: auto; }
.tabs::-webkit-scrollbar { display: none; }
.tabs a { padding: 10px 12px; text-decoration: none; color: var(--ink-2); font-size: .95rem; white-space: nowrap;
  border-bottom: 2px solid transparent; }
.tabs a[aria-current="page"] { color: var(--ink); font-weight: 650; border-bottom-color: var(--ink); }

/* ── Kirish ── */
.intro { padding: 22px 0 8px; }
.lead { color: var(--ink-2); margin: 0 0 12px; max-width: 62ch; }
.note { color: var(--muted); font-size: .85rem; }
.crumbs { font-size: .85rem; color: var(--muted); padding-top: 18px; margin-bottom: 6px; }
.crumbs a { color: var(--muted); }

/* ── Tugmalar ── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 0; cursor: pointer;
  background: var(--accent); color: var(--accent-ink); font: inherit; font-weight: 600; font-size: .9rem;
  padding: 8px 14px; border-radius: 999px; text-decoration: none; min-height: 38px; }
.btn.ghost { background: transparent; color: var(--accent); box-shadow: inset 0 0 0 1px var(--line); }

/* ── Filtr (telefonda yig'iladi) ── */
.filters { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); margin: 8px 0 16px; }
.filters summary { padding: 11px 14px; cursor: pointer; font-weight: 600; list-style: none; display: flex;
  align-items: center; gap: 8px; }
.filters summary::-webkit-details-marker { display: none; }
.filters summary::after { content: "▾"; margin-left: auto; color: var(--muted); }
.filters[open] summary::after { content: "▴"; }
.filters .count { background: var(--accent); color: var(--accent-ink); border-radius: 999px; font-size: .75rem;
  padding: 0 7px; }
.filters form { padding: 0 14px 14px; }
.filters .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.filters label { display: flex; flex-direction: column; gap: 3px; font-size: .78rem; color: var(--muted); }
.filters input, .filters select, .search input { font: inherit; font-size: 16px; color: var(--ink);
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 7px 9px; min-width: 0; width: 100%; }
.filters .actions { display: flex; gap: 8px; margin-top: 12px; }

/* ── Kartalar ── */
.cards { display: grid; grid-template-columns: 1fr; gap: 12px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 15px 12px; }
.card-top { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.route { font-size: 1.12rem; margin: 0; }
.route a { text-decoration: none; }
.route a:hover { text-decoration: underline; }
.arrow { color: var(--muted); font-weight: 400; }
.age { color: var(--muted); font-size: .8rem; white-space: nowrap; }
.nums { margin: 8px 0 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 8px;
  font-variant-numeric: tabular-nums; }
.price { font-size: 1.35rem; font-weight: 750; letter-spacing: -.01em; }
.ppk { font-weight: 650; }
.sep { color: var(--muted); }
.orig { margin: 0; color: var(--muted); font-size: .82rem; }
.meta { margin: 6px 0 0; color: var(--ink-2); font-size: .9rem; }
.card-bottom { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-top: 12px;
  flex-wrap: wrap; }
.badge { font-size: .8rem; padding: 3px 9px; border-radius: 999px; font-weight: 600; }
.badge.up { background: var(--up-bg); color: var(--up); }
.badge.down { background: var(--down-bg); color: var(--down); }
.badge.flat { background: var(--flat-bg); color: var(--ink-2); }
.badge.muted { color: var(--muted); font-weight: 400; padding-left: 0; }
.posted { margin: 8px 0 0; font-size: .8rem; color: var(--accent); }
.more { display: block; text-align: center; padding: 12px; margin: 4px 0 8px; border: 1px dashed var(--line);
  border-radius: var(--radius); text-decoration: none; color: var(--accent); font-weight: 600; grid-column: 1 / -1; }
.more[aria-busy="true"] { opacity: .5; pointer-events: none; }
.end, .empty { color: var(--muted); text-align: center; grid-column: 1 / -1; }

/* ── Jadval (narx indeksi) ── */
.search { display: flex; gap: 8px; margin: 4px 0 14px; }
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
table.index { width: 100%; border-collapse: collapse; font-size: .92rem; }
.index th { text-align: left; font-weight: 600; color: var(--muted); font-size: .78rem; padding: 10px 12px;
  border-bottom: 1px solid var(--line); }
.index td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.index tr:last-child td { border-bottom: 0; }
.index td a { font-weight: 600; text-decoration: none; }
.index .sub { display: block; color: var(--muted); font-size: .78rem; }
.index th.num { text-align: right; }
.hide-sm { display: none; }

/* ── Yo'nalish sahifasi ── */
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 14px 0; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 12px;
  display: flex; flex-direction: column; }
.stat span { font-size: .78rem; color: var(--muted); }
.stat b { font-size: 1.2rem; font-variant-numeric: tabular-nums; }
.stat small { color: var(--muted); font-size: .76rem; }
.stat.wide { grid-column: 1 / -1; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 15px;
  margin: 14px 0; }
.panel h2 { margin-top: 0; }
.return p { margin: 0; }
.top { margin: 0; padding-left: 1.3rem; }
.top li { padding: 4px 0; }
.top a { font-weight: 600; text-decoration: none; }
.bar-inline { display: inline-block; height: 8px; width: calc(var(--w) * 0.6px); background: var(--chart-bar);
  border-radius: 4px; margin-right: 8px; vertical-align: middle; }

/* ── SVG grafiklar ── */
.chart { width: 100%; height: auto; display: block; }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.chart .axis { fill: var(--muted); font-size: 20px; font-family: var(--font); }   /* viewBox 640 → telefonda ~11px */
.chart .bar { fill: var(--chart-bar); }
.chart .bar.last { fill: var(--chart-bar-strong); }
.chart .bar.faint { fill: var(--chart-bar); opacity: .45; }
.chart .line { fill: none; stroke: var(--chart-line); stroke-width: 2.2; stroke-linejoin: round; stroke-linecap: round; }
.chart .dot { fill: var(--chart-line); }

.site-footer { color: var(--muted); font-size: .82rem; padding-top: 24px; padding-bottom: 32px;
  border-top: 1px solid var(--line); margin-top: 32px; }
.site-footer p { margin: 0 0 6px; }

/* ── Kattaroq ekranlar ── */
@media (min-width: 720px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .filters .grid { grid-template-columns: repeat(5, 1fr); }
  .stats { grid-template-columns: repeat(4, 1fr); }
  .hide-sm { display: table-cell; }
  .show-sm { display: none; }
  .chart .axis { font-size: 12px; }
  .site-header { padding-top: 18px; }
}