:root {
  --bg: #f6f7f9; --fg: #1d232b; --muted: #6b7480; --card: #fff; --border: #e2e5ea;
  --accent: #1f6feb; --ok: #1a7f37; --bad: #cf222e;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1216; --fg: #e3e7ec; --muted: #8b949e; --card: #171b21; --border: #2a3038;
    --accent: #4c9aff; --ok: #3fb950; --bad: #f85149;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg);
  font: 15px/1.5 -apple-system, "Segoe UI", Roboto, "Noto Sans", "Liberation Sans", Arial, sans-serif; }
a { color: var(--accent); text-decoration: none; }
.topbar { display: flex; justify-content: space-between; align-items: center;
  padding: 10px 16px; background: var(--card); border-bottom: 1px solid var(--border); }
.topbar nav { display: flex; gap: 16px; align-items: center; }
.brand { font-weight: 700; font-size: 18px; color: var(--fg); }
.container { max-width: 1200px; margin: 0 auto; padding: 16px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 16px; margin: 16px 0; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 12px 16px; }
.card h2 { font-size: 16px; margin: 0 0 8px; }
.wide { grid-column: 1 / -1; }
.muted { color: var(--muted); }
.error { color: var(--bad); }
.badge { display: inline-block; font-size: 12px; padding: 1px 8px; border-radius: 10px;
  border: 1px solid var(--border); font-weight: 400; }
.badge.ok { color: var(--ok); border-color: var(--ok); }
.badge.bad { color: var(--bad); border-color: var(--bad); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--border); }
form.inline { display: inline; margin: 0; }
button { font: inherit; cursor: pointer; }
button.link { background: none; border: 0; padding: 0; color: var(--accent); }
.login-box { max-width: 340px; margin: 12vh auto; background: var(--card);
  border: 1px solid var(--border); border-radius: 8px; padding: 24px; }
.login-box h1 { margin: 0 0 16px; text-align: center; }
.login-box label { display: block; margin-bottom: 12px; }
.login-box input { display: block; width: 100%; margin-top: 4px; padding: 8px;
  border: 1px solid var(--border); border-radius: 6px; background: var(--bg); color: var(--fg); font: inherit; }
.login-box button { width: 100%; padding: 9px; border: 0; border-radius: 6px; background: var(--accent); color: #fff; }
.disclaimer { text-align: center; color: var(--muted); font-size: 13px; padding: 16px; }
h1 { font-size: 20px; margin: 4px 0 8px; }
.small { font-size: 12px; }
.badge.warn { color: #9a6700; border-color: #d4a72c; }
.filters { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: flex-end; margin: 12px 0; }
.filters label { display: flex; flex-direction: column; font-size: 13px; color: var(--muted); }
.filters label.check { flex-direction: row; align-items: center; gap: 6px; }
.filters select, .filters input[type=number] { font: inherit; padding: 5px 6px; margin-top: 2px;
  border: 1px solid var(--border); border-radius: 6px; background: var(--card); color: var(--fg); }
.filters input[type=number] { width: 80px; }
.filters button { padding: 6px 14px; border: 0; border-radius: 6px; background: var(--accent); color: #fff; }
.table-wrap { overflow-x: auto; background: var(--card); border: 1px solid var(--border); border-radius: 8px; }
table.screener td { vertical-align: top; }
td.num, th.num { text-align: right; white-space: nowrap; }
td.score, .top .score { font-weight: 700; font-size: 16px; }
.name { color: var(--muted); font-size: 13px; }
.why { font-size: 13px; }
table.screener tr:not(.why-row) td { border-bottom: 0; padding-bottom: 0; }
tr.why-row td { padding-top: 0; }
.why summary { color: var(--accent); cursor: pointer; }
.why ul { margin: 2px 0 6px; padding-left: 18px; }
.why-head { margin: 6px 0 0; font-weight: 600; }
.why-head.up { color: var(--ok); }
.why-head.down { color: var(--bad); }
.why .parts { display: flex; flex-wrap: wrap; gap: 4px 12px; margin: 4px 0 0; }
.tabs { display: flex; gap: 4px; margin: 0 0 8px; border-bottom: 1px solid var(--border); }
.tabs a { padding: 6px 14px; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs a.active { color: var(--fg); border-bottom-color: var(--accent); font-weight: 600; }
.pager { display: flex; gap: 16px; justify-content: center; margin: 12px 0; }
ol.top { margin: 0; padding-left: 22px; }
ol.top li { padding: 3px 0; border-bottom: 1px solid var(--border); }
ol.top li > span:first-child { display: inline-block; max-width: calc(100% - 40px); white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis; vertical-align: bottom; }
ol.top .score { float: right; }
@media (max-width: 640px) {
  .hide-sm { display: none; }
  th, td { padding: 6px 4px; }
}

/* Stock page */
.stock-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 16px; align-items: flex-end; }
.stock-head h1 { margin-bottom: 0; }
.stock-head .quote { display: flex; flex-direction: column; align-items: flex-end; }
.price, .fx-rate { font-size: 22px; font-weight: 700; }
.chg.up { color: var(--ok); }
.chg.down { color: var(--bad); }
.chart-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px; }
.chart-head h2 { margin: 0; }
.range { display: flex; gap: 4px; }
.range button { padding: 4px 10px; border: 1px solid var(--border); border-radius: 6px; background: var(--card); color: var(--fg); }
.range button.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.chart { position: relative; height: 340px; margin-top: 8px; }
.chart.small-chart { height: 160px; }
.chart.empty { height: auto; }
.chart-msg { position: absolute; inset: 40% 0 auto; text-align: center; margin: 0; }
.chart.empty .chart-msg { position: static; }
.legend { margin: 6px 0 0; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.legend .key { display: inline-block; width: 14px; height: 3px; margin-left: 8px; }
.legend .key.ma50 { background: #d4a72c; }
.legend .key.ma200 { background: var(--accent); }
.legend .key.vol { height: 8px; background: var(--muted); opacity: .5; }
.big-score { font-size: 32px; font-weight: 700; margin: 0 0 4px; }
table.kv th { font-weight: 400; color: var(--muted); }
table.kv td { white-space: nowrap; }
.table-wrap.plain { border: 0; }
ul.links { list-style: none; margin: 0; padding: 0; }
ul.links li { padding: 6px 0; border-bottom: 1px solid var(--border); }
h3.small { margin: 12px 0 0; font-weight: 600; }
/* USD/KZT card */
.fx-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.fx-spark, .spark { color: var(--accent); }
.fx-row p { margin: 4px 0 0; }
@media (max-width: 640px) {
  .stock-head .quote { align-items: flex-start; }
}