/* FARO — Brazilian banks research desk
   Paper palette, one ink accent, hairline grid. All colour in oklch. */

:root{
  --bg:            oklch(0.984 0.002 270);
  --surface:       oklch(1 0 0);
  --surface-2:     oklch(0.968 0.004 270);
  --surface-3:     oklch(0.941 0.006 270);
  --fg:            oklch(0.205 0.010 270);
  --muted:         oklch(0.455 0.010 270);
  --muted-dim:     oklch(0.545 0.010 270);
  --border:        oklch(0.918 0.004 270);
  --border-strong: oklch(0.740 0.008 270);

  --accent:        oklch(0.420 0.145 266);
  --accent-ink:    oklch(0.995 0.002 270);
  --accent-soft:   oklch(0.945 0.026 266);
  --pos:           oklch(0.500 0.104 172);
  --neg:           oklch(0.535 0.158 27);
  --warn:          oklch(0.520 0.120 62);
  --pos-soft:      oklch(0.500 0.104 172 / .13);
  --neg-soft:      oklch(0.535 0.158 27 / .13);
  --muted-soft:    oklch(0.455 0.010 270 / .07);

  /* heat ramps live in app.js (they need per-quarter scaling); this is the mid stop */
  --h5: oklch(0.596 0.128 266);

  --font-display: "Bricolage Grotesque", "Helvetica Neue", Arial, sans-serif;
  --font-body:    "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --rail: 224px;
  --topbar: 60px;
  --r: 2px;
  --shadow: 0 1px 2px oklch(0.25 0.02 270 / .05), 0 12px 28px oklch(0.25 0.02 270 / .07);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ background: var(--bg); color-scheme: light; }
body{
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1,h2,h3,h4{ font-family: var(--font-display); font-weight: 600; margin: 0; line-height: 1.06; letter-spacing: -0.015em; }
p{ margin: 0; text-wrap: pretty; }
a{ color: inherit; text-decoration: none; }
button{ font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection{ background: var(--accent); color: var(--accent-ink); }
:focus-visible{ outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 1px; }
[hidden]{ display: none !important; }
section[id]{ scroll-margin-top: calc(var(--topbar) + 10px); }

.num{ font-family: var(--font-mono); font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.mono{ font-family: var(--font-mono); }
.up{ color: var(--pos); }
.down{ color: var(--neg); }
.flat{ color: var(--muted-dim); }
.sr{ position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- shell ---------- */
.shell{ min-height: 100vh; }
.main{ margin-left: var(--rail); min-width: 0; }
.content{ padding: 0 0 72px; }
.wrap{ padding: 0 28px; }

/* ---------- rail ---------- */
.rail{
  position: fixed; inset: 0 auto 0 0; width: var(--rail); z-index: 40;
  background: var(--surface); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; padding: 0 0 14px; overflow-y: auto;
}
.brand{ display: flex; gap: 10px; align-items: flex-start; padding: 16px 18px 18px; border-bottom: 1px solid var(--border); }
.brand__mark{
  width: 26px; height: 26px; flex: 0 0 26px; border: 1px solid var(--border-strong);
  display: grid; place-items: center; border-radius: var(--r); margin-top: 2px;
}
.brand__mark span{ width: 10px; height: 10px; background: var(--accent); display: block; }
.brand__name{ font-family: var(--font-display); font-size: 19px; font-weight: 800; letter-spacing: 0.06em; line-height: 1; }
.brand__sub{ font-family: var(--font-mono); font-size: 9.5px; color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase; margin-top: 6px; line-height: 1.4; }
.rail__label{ font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-dim); padding: 20px 18px 8px; }
.nav{ display: flex; flex-direction: column; }
.navlink{
  display: grid; grid-template-columns: 18px 1fr auto; align-items: center; gap: 8px;
  padding: 9px 18px 9px 16px; border-left: 2px solid transparent; color: var(--muted);
  transition: background .12s ease, color .12s ease, border-color .12s ease;
}
.navlink:hover{ background: var(--surface-2); color: var(--fg); }
.navlink__i{ font-family: var(--font-mono); font-size: 10px; color: var(--muted-dim); }
.navlink__t{ font-size: 12.5px; letter-spacing: 0.01em; }
.navlink__n{ font-family: var(--font-mono); font-size: 10px; color: var(--muted-dim); }
.navlink[aria-current="page"]{ border-left-color: var(--accent); background: var(--accent-soft); color: var(--fg); }
.navlink[aria-current="page"] .navlink__i{ color: var(--accent); }
.rail__foot{ margin-top: auto; padding: 14px 18px 0; border-top: 1px solid var(--border); }
.rail__foot p{ font-family: var(--font-mono); font-size: 10px; color: var(--muted-dim); line-height: 1.6; }
.rail__foot strong{ color: var(--muted); font-weight: 500; }

/* ---------- topbar ---------- */
.topbar{
  position: sticky; top: 0; z-index: 30; height: var(--topbar);
  display: flex; align-items: center; gap: 18px; padding: 0 28px;
  background: color-mix(in oklch, var(--bg) 84%, transparent);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid var(--border);
}
.topbar__id{ min-width: 0; }
.topbar__k{ font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.13em; text-transform: uppercase; color: var(--muted-dim); }
.topbar__t{ font-family: var(--font-display); font-size: 15px; font-weight: 600; letter-spacing: -0.01em; line-height: 1.2; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar__right{ margin-left: auto; display: flex; align-items: center; gap: 12px; }

/* period stepper */
.period{ display: flex; align-items: center; border: 1px solid var(--border); border-radius: var(--r); background: var(--surface); overflow: hidden; }
.period__b{ width: 28px; height: 30px; display: grid; place-items: center; color: var(--muted); border-right: 1px solid var(--border); }
.period__b:last-child{ border-right: 0; border-left: 1px solid var(--border); }
.period__b:hover:not(:disabled){ background: var(--surface-2); color: var(--fg); }
.period__b:disabled{ color: var(--muted-dim); opacity: .5; cursor: default; }
.period__v{ font-family: var(--font-mono); font-size: 12px; padding: 0 12px; min-width: 92px; text-align: center; height: 30px; display: grid; place-items: center; }
.period__v b{ font-weight: 500; }
.period__v i{ font-style: normal; color: var(--muted); }

/* universe chips */
.chips{ display: flex; gap: 4px; padding: 3px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); }
.chip{ padding: 4px 9px; font-size: 11px; color: var(--muted); border-radius: 1px; letter-spacing: 0.01em; white-space: nowrap; transition: background .12s ease, color .12s ease; }
.chip:hover{ color: var(--fg); background: var(--surface-2); }
.chip[aria-pressed="true"]{ background: var(--fg); color: var(--surface); }

/* ---------- generic ---------- */
.btn{
  display: inline-flex; align-items: center; gap: 7px; height: 30px; padding: 0 11px;
  border: 1px solid var(--border-strong); border-radius: var(--r); background: var(--surface);
  font-size: 11.5px; letter-spacing: 0.02em; color: var(--fg);
  transition: background .12s ease, border-color .12s ease, color .12s ease;
}
.btn:hover{ background: var(--fg); border-color: var(--fg); color: var(--surface); }
.btn--primary{ background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.btn--primary:hover{ background: oklch(0.335 0.125 266); border-color: oklch(0.335 0.125 266); color: var(--accent-ink); }
.btn--sm{ height: 26px; padding: 0 9px; font-size: 11px; }
.btn:disabled{ color: var(--muted-dim); border-color: var(--border); cursor: default; background: var(--surface); }
.btn:disabled:hover{ background: var(--surface); color: var(--muted-dim); border-color: var(--border); }

.link{ display: inline-flex; align-items: center; gap: 6px; color: var(--fg); border-bottom: 1px solid var(--border-strong); padding-bottom: 1px; font-size: 12px; }
.link:hover{ border-bottom-color: var(--accent); color: var(--accent); }
.link span{ font-family: var(--font-mono); font-size: 11px; color: var(--muted); }
.link:hover span{ color: var(--accent); }

.eyebrow{ font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-dim); }
.h-page{ font-size: clamp(26px, 2.6vw, 36px); font-weight: 700; letter-spacing: -0.025em; }
.sub{ color: var(--muted); font-size: 12.5px; max-width: 62ch; }

section{ border-bottom: 1px solid var(--border); }
.sec{ padding: 26px 28px 30px; }
.sec__head{ display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin-bottom: 18px; }
.sec__head h2{ font-size: 17px; letter-spacing: -0.01em; }
.sec__head .eyebrow{ padding-top: 2px; }
.sec__head .spacer{ flex: 1; }

/* ---------- indicator strip ----------
   Five system readings. Each is a link into the screen that explores the
   figure, and each series is scrubbable: the cursor picks a quarter and the
   tooltip prints its level. Direction colour is the only colour used here. */
.kpis{ display: grid; grid-template-columns: repeat(5, 1fr); background: var(--border); gap: 1px; border-bottom: 1px solid var(--border); }
.kpi{
  display: block; min-width: 0; position: relative; overflow: hidden;
  background: var(--bg); color: inherit; padding: 17px 20px 14px;
  transition: background .12s ease;
}
.kpi:hover{ background: var(--surface); }
.kpi:focus-visible{ outline-offset: -3px; }
.kpi__k{ display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.kpi__l{ font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .11em; text-transform: uppercase; color: var(--muted); transition: color .12s ease; }
.kpi:hover .kpi__l{ color: var(--fg); }
.kpi__u{ font-family: var(--font-mono); font-size: 9px; letter-spacing: .04em; color: var(--muted-dim); white-space: nowrap; }
.kpi__v{ display: flex; align-items: baseline; gap: 6px; margin-top: 12px; font-family: var(--font-display); font-size: 34px; font-weight: 600; line-height: 1; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.kpi__v small{ font-family: var(--font-mono); font-size: 11px; font-weight: 400; color: var(--muted); letter-spacing: 0; }
.kpi__f{ display: flex; align-items: baseline; gap: 7px; margin-top: 10px; font-family: var(--font-mono); font-size: 11px; }
.kpi__d{ font-weight: 500; }
.kpi__n{ font-size: 9px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-dim); }
.kpi__r{ margin-left: auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; font-family: var(--font-mono); font-size: 9.5px; color: var(--muted-dim); white-space: nowrap; font-variant-numeric: tabular-nums; }
.kpi:hover .kpi__r{ color: var(--muted); }
.kpi__spark{ display: block; position: relative; height: 46px; margin: 10px -20px -14px; cursor: crosshair; }
.kpi__spark svg{ display: block; width: 100%; height: 46px; }
.kpi__x{ position: absolute; top: 0; bottom: 0; left: 0; width: 1px; background: var(--border-strong); opacity: 0; pointer-events: none; transition: opacity .08s ease; }
.kpi:hover .kpi__x{ opacity: .55; }
.kpi__none{ display: block; height: 46px; margin: 10px -20px -14px; background: repeating-linear-gradient(135deg, transparent 0 5px, var(--surface-3) 5px 6px); }

/* ---------- panels ---------- */
.panel{ background: var(--surface); border: 1px solid var(--border); border-radius: var(--r); }
.panel__head{ display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-bottom: 1px solid var(--border); }
.panel__head h3{ font-size: 12.5px; font-weight: 600; font-family: var(--font-body); letter-spacing: 0.02em; }
.panel__head .eyebrow{ margin-left: auto; }
.panel__body{ padding: 14px; }

/* ---------- map controls ---------- */
.mapctl{ display: flex; gap: 26px; flex-wrap: wrap; align-items: flex-end; padding: 0 28px 16px; }
.mapctl__f{ display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.mapctl__f--end{ margin-left: auto; }
.seg{ display: inline-flex; border: 1px solid var(--border); border-radius: var(--r); background: var(--surface); overflow: hidden; }
.seg button{
  height: 27px; padding: 0 10px; font-size: 11px; color: var(--muted); letter-spacing: .01em;
  border-right: 1px solid var(--border); white-space: nowrap;
  transition: background .12s ease, color .12s ease;
}
.seg button:last-child{ border-right: 0; }
.seg button:hover{ background: var(--surface-2); color: var(--fg); }
.seg button[aria-pressed="true"]{ background: var(--fg); color: var(--surface); font-weight: 500; }
.seg button[aria-pressed="true"]:hover{ background: var(--fg); color: var(--surface); }

/* ---------- treemap ---------- */
.tm-wrap{ display: grid; grid-template-columns: minmax(0,1fr) 304px; gap: 1px; background: var(--border); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.tm{ position: relative; background: var(--bg); padding: 0; min-height: 470px; }
.tm__frame{ position: relative; width: 100%; height: 100%; min-height: 470px; }
.tile{
  position: absolute; overflow: hidden; padding: 6px 7px; text-align: left;
  transition: filter .12s ease, box-shadow .12s ease;
  display: flex; flex-direction: column; justify-content: flex-start; border-radius: 1px;
}
.tile:hover, .tile:focus-visible{ box-shadow: inset 0 0 0 2px var(--fg); z-index: 2; filter: saturate(1.1); }
.tile[data-sel="1"]{ box-shadow: inset 0 0 0 2px var(--accent), 0 0 0 1px var(--surface); z-index: 3; }
.tile__n{ font-size: 10.5px; font-weight: 600; line-height: 1.15; letter-spacing: -0.01em; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.tile__v{ font-family: var(--font-mono); font-size: 11px; margin-top: 2px; font-variant-numeric: tabular-nums; }
.tile__a{ font-family: var(--font-mono); font-size: 9px; opacity: .8; margin-top: auto; }
.tm-legend{ display: flex; align-items: center; gap: 8px; }
.tm-legend__bar{ width: 96px; height: 6px; border-radius: 1px; border: 1px solid var(--border); }
.tm-legend__lb{ font-family: var(--font-mono); font-size: 9.5px; color: var(--muted); }
.tm-legend__k{ font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-dim); margin-right: 2px; }

/* ladder (ranked bars — alternate read of the same map) */
.ladder{ border-top: 1px solid var(--border); }
.ladder__head, .lrow{ display: grid; grid-template-columns: 26px minmax(0,1fr) minmax(70px,1.5fr) 84px 78px; gap: 12px; align-items: center; }
.ladder__head{ padding: 7px 28px; border-bottom: 1px solid var(--border); font-family: var(--font-mono); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-dim); background: var(--surface-2); }
.ladder__head span:nth-child(n+3){ text-align: right; }
.ladder__head span:nth-child(3){ text-align: left; }
.lrow{ width: 100%; padding: 5px 28px; border-bottom: 1px solid var(--border); text-align: left; }
.lrow:hover{ background: var(--surface-2); }
.lrow[data-sel="1"]{ background: var(--accent-soft); box-shadow: inset 2px 0 0 var(--accent); }
.lrow__r{ font-family: var(--font-mono); font-size: 9.5px; color: var(--muted-dim); text-align: right; }
.lrow__n{ font-size: 12px; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lrow__track{ height: 16px; display: flex; align-items: center; }
.lrow__bar{ height: 14px; min-width: 2px; border-radius: 1px; }
.lrow__v{ font-family: var(--font-mono); font-size: 12px; text-align: right; }
.lrow__s{ font-family: var(--font-mono); font-size: 10.5px; color: var(--muted); text-align: right; }

.side{ background: var(--surface); padding: 18px 20px; display: flex; flex-direction: column; gap: 15px; }
.side__h{ font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted-dim); }
.side__row{ display: flex; justify-content: space-between; gap: 10px; padding: 6px 0; border-bottom: 1px solid var(--border); }
.side__row span:first-child{ color: var(--muted); font-size: 11.5px; }
.side__row span:last-child{ font-family: var(--font-mono); font-size: 12px; }
.side .link{ align-self: flex-start; }
.side__bank{ font-family: var(--font-display); font-size: 22px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.08; }
.side__cat{ font-family: var(--font-mono); font-size: 10px; color: var(--muted); margin-top: 3px; }
.side__pl{ display: grid; gap: 2px; }
.side__pl .pl{ display: grid; grid-template-columns: 1fr auto; gap: 10px; font-size: 11.5px; padding: 3px 0; }
.side__pl .pl span:last-child{ font-family: var(--font-mono); }
.side__pl .pl--sum{ border-top: 1px solid var(--border-strong); margin-top: 3px; padding-top: 6px; }
.side__pl .pl--sum span{ font-weight: 500; }

/* ---------- movers ---------- */
.movers{ display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.movers__col{ background: var(--surface); }
.movers__head{ padding: 10px 14px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.movers__head h3{ font-size: 12px; font-family: var(--font-body); font-weight: 600; }
.mrow{ width: 100%; display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 12px; padding: 8px 14px; border-bottom: 1px solid var(--border); text-align: left; }
.mrow:last-child{ border-bottom: 0; }
.mrow:hover{ background: var(--surface-2); }
.mrow__n{ font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mrow__v{ font-family: var(--font-mono); font-size: 12px; }
.mrow__d{ font-family: var(--font-mono); font-size: 10.5px; min-width: 52px; text-align: right; }

/* ---------- desk index ---------- */
.desk{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.desk a{ background: var(--surface); padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 8px; min-height: 138px; transition: background .12s ease; }
.desk a:hover{ background: var(--surface-2); }
.desk a:hover .desk__t{ color: var(--accent); }
.desk__n{ font-family: var(--font-mono); font-size: 10px; color: var(--muted-dim); }
.desk__t{ font-family: var(--font-display); font-size: 15px; font-weight: 600; letter-spacing: -0.01em; transition: color .12s ease; }
.desk__d{ font-size: 11.5px; color: var(--muted); line-height: 1.45; }
.desk__f{ margin-top: auto; font-family: var(--font-mono); font-size: 10px; color: var(--muted-dim); }

/* ---------- dossier ---------- */
.dossier{ display: grid; grid-template-columns: minmax(0,1fr) 320px; border-bottom: 1px solid var(--border); }
.dossier__l{ padding: 26px 28px 30px; min-width: 0; }
.dossier__r{ border-left: 1px solid var(--border); padding: 26px 28px; display: flex; flex-direction: column; justify-content: space-between; }
.dossier h1{ font-size: clamp(30px, 3.2vw, 44px); font-weight: 700; letter-spacing: -0.03em; margin: 10px 0 0; }
.dossier__meta{ display: flex; flex-wrap: wrap; gap: 0; margin-top: 16px; border-top: 1px solid var(--border); }
.dossier__meta div{ padding: 8px 18px 0 0; margin-right: 18px; border-right: 1px solid var(--border); }
.dossier__meta div:last-child{ border-right: 0; margin-right: 0; }
.dossier__meta dt{ font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.11em; text-transform: uppercase; color: var(--muted-dim); }
.dossier__meta dd{ margin: 2px 0 0; font-family: var(--font-mono); font-size: 12px; }
.big{ font-family: var(--font-display); font-size: 58px; font-weight: 600; line-height: 0.95; letter-spacing: -0.035em; }
.big small{ font-family: var(--font-mono); font-size: 16px; font-weight: 400; color: var(--muted); margin-left: 3px; letter-spacing: 0; }

/* bank switcher */
.bsel{ display: flex; gap: 6px; align-items: center; margin-top: 18px; }
.bsel select{
  appearance: none; background: var(--surface); border: 1px solid var(--border); color: var(--fg);
  height: 30px; padding: 0 26px 0 10px; font-family: var(--font-mono); font-size: 11.5px; border-radius: var(--r);
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 13px) 13px, calc(100% - 9px) 13px;
  background-size: 4px 4px, 4px 4px; background-repeat: no-repeat; max-width: 240px;
}
.bsel select:hover{ border-color: var(--border-strong); }
.bsel select option{ background: var(--surface); color: var(--fg); }

/* ---------- rulers ---------- */
.rulers{ display: grid; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.ruler{ background: var(--surface); display: grid; grid-template-columns: 148px 74px 1fr 58px; gap: 16px; align-items: center; padding: 12px 16px 16px; }
.ruler__n{ font-size: 12px; }
.ruler__v{ font-family: var(--font-mono); font-size: 13px; }
.ruler__track{ position: relative; height: 22px; }
.ruler__axis{ position: absolute; left: 0; right: 0; top: 10px; height: 1px; background: var(--border-strong); }
.ruler__tick{ position: absolute; top: 3px; width: 1px; height: 15px; background: var(--muted-dim); }
.ruler__dot{ position: absolute; top: 5.5px; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); transform: translateX(-4.5px); box-shadow: 0 0 0 3px var(--accent-soft); }
.ruler__ends{ position: absolute; top: 23px; left: 0; right: 0; display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 9px; color: var(--muted-dim); }
.ruler__p{ font-family: var(--font-mono); font-size: 11px; color: var(--muted); text-align: right; }

/* ---------- charts ---------- */
.chart{ position: relative; }
.chart svg{ display: block; width: 100%; overflow: visible; }
.axis text{ font-family: var(--font-mono); font-size: 9.5px; fill: var(--muted-dim); }
.gridline{ stroke: var(--border); stroke-width: 1; }
.series{ fill: none; stroke-width: 1.6; stroke-linejoin: round; stroke-linecap: round; }
.series--dash{ stroke-dasharray: 3 3; stroke-width: 1; }
.tabbar{ display: flex; gap: 2px; flex-wrap: wrap; justify-content: flex-end; }
.tab{ font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.04em; text-transform: uppercase; padding: 5px 9px; color: var(--muted); border: 1px solid transparent; border-radius: 1px; transition: background .12s ease, color .12s ease; }
.tab:hover{ color: var(--fg); background: var(--surface-2); }
.tab[aria-selected="true"]{ color: var(--surface); background: var(--fg); }

/* stacked bars */
.stackbars{ display: flex; align-items: flex-end; gap: 3px; height: 190px; }
.sb{ flex: 1; display: flex; flex-direction: column-reverse; height: 100%; position: relative; border-radius: 1px; overflow: hidden; }
.sb span{ display: block; width: 100%; }
.sb:hover{ outline: 2px solid var(--fg); outline-offset: 1px; }

/* ---------- waterfall / bridge ---------- */
.wf{ position: relative; }
.wf svg{ display: block; width: 100%; }
.wf__bar{ transition: opacity .12s ease; cursor: pointer; }
.wf__bar:hover{ opacity: .82; }
.wf__bar[data-on="1"] rect{ stroke: var(--fg); stroke-width: 1.5; }

/* ---------- stat cells ---------- */
.stats{ display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.stat{ background: var(--surface); padding: 13px 15px 14px; min-width: 0; }
.stat__l{ font-family: var(--font-mono); font-size: 9px; letter-spacing: .11em; text-transform: uppercase; color: var(--muted); }
.stat__v{ font-family: var(--font-display); font-size: 24px; font-weight: 600; letter-spacing: -.02em; margin-top: 5px; line-height: 1.12; }
.stat__v small{ font-family: var(--font-mono); font-size: 10.5px; font-weight: 400; color: var(--muted); margin-left: 3px; }
.stat__m{ font-family: var(--font-mono); font-size: 10px; color: var(--muted-dim); margin-top: 3px; }
.stat[data-neg="1"] .stat__v{ color: var(--neg); }

/* ---------- one hover contract for every figure ----------
   Cells that print a number answer the cursor the same way everywhere:
   one paper step on the background, the label comes to full ink, nothing
   moves and nothing else changes. No shadow, no scale, no accent. */
.stat, .stamp, .side__row, .side__pl .pl, .ruler{
  transition: background .12s ease, border-color .12s ease;
}
.stat:hover, .ruler:hover{ background: var(--surface-2); }
.stat:hover .stat__l, .stat:hover .stat__m,
.ruler:hover .ruler__n, .ruler:hover .ruler__p{ color: var(--fg); }
.stamp:hover{ background: var(--surface-2); }
.stamp:hover span:first-child{ color: var(--fg); }
.side__row:hover{ background: var(--surface-2); }
.side__row:hover span:first-child{ color: var(--fg); }
.side__pl .pl:hover{ background: var(--surface-2); }
.side__pl .pl:hover span:first-child{ color: var(--fg); }
.side__row span[data-lin]{ cursor: pointer; }
.side__row:hover span[data-lin]{ border-bottom: 1px dotted var(--border-strong); }

/* ---------- table ---------- */
.tbl-scroll{ overflow-x: auto; border: 1px solid var(--border); border-radius: var(--r); background: var(--surface); }
table.dt{ width: 100%; border-collapse: separate; border-spacing: 0; font-size: 11.5px; }
.dt thead th{
  position: sticky; top: 0; z-index: 5; background: var(--surface-2); color: var(--muted);
  font-family: var(--font-mono); font-size: 9.5px; font-weight: 500; letter-spacing: 0.07em; text-transform: uppercase;
  text-align: right; padding: 8px 10px; border-bottom: 1px solid var(--border-strong); white-space: nowrap;
}
.dt thead th:first-child, .dt thead th.l{ text-align: left; }
.dt thead th.sortable{ cursor: pointer; }
.dt thead th.sortable:hover{ color: var(--fg); background: var(--surface-3); }
.dt thead th[aria-sort]{ color: var(--fg); }
.dt thead th[aria-sort]::after{ content: " ↓"; color: var(--accent); }
.dt thead th[aria-sort="ascending"]::after{ content: " ↑"; }
.dt tbody td{ padding: 7px 10px; border-bottom: 1px solid var(--border); text-align: right; white-space: nowrap; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.dt tbody tr:last-child td{ border-bottom: 0; }
.dt tbody tr{ cursor: pointer; }
.dt tbody tr:hover td{ background: var(--surface-2); color: var(--fg); }
.dt tbody td.l{ text-align: left; font-family: var(--font-body); }
.dt tbody td.name{ font-size: 12px; }
.dt .rank{ color: var(--muted-dim); width: 34px; }
.dt .type{ font-family: var(--font-mono); font-size: 9.5px; color: var(--muted); }
.dt tbody tr[data-sel="1"] td{ background: var(--accent-soft); }
.dt tfoot td{ padding: 8px 10px; font-family: var(--font-mono); font-size: 10.5px; color: var(--muted); border-top: 1px solid var(--border-strong); text-align: right; background: var(--surface-2); }

/* scatter */
.scatter-wrap{ position: relative; }
.scatter-wrap svg{ display: block; width: 100%; }
.pt{ cursor: pointer; }
.pt:hover circle{ stroke: var(--fg); stroke-width: 2; }

/* ---------- filters ---------- */
.controls{ display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 14px; }
.field{ display: flex; align-items: center; gap: 7px; height: 30px; padding: 0 10px; border: 1px solid var(--border); background: var(--surface); border-radius: var(--r); }
.field:focus-within{ border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.field input{ background: none; border: 0; color: var(--fg); font-family: var(--font-mono); font-size: 11.5px; width: 168px; outline: none; }
.field input::placeholder{ color: var(--muted-dim); }
.field svg{ color: var(--muted-dim); flex: 0 0 auto; }

/* ---------- notes / method ---------- */
.note{ border: 1px solid var(--border); border-radius: var(--r); padding: 12px 14px; background: var(--surface); display: flex; gap: 12px; align-items: flex-start; }
.note__k{ font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--warn); flex: 0 0 84px; padding-top: 1px; }
.note p{ font-size: 11.5px; color: var(--muted); line-height: 1.55; }
.note strong{ color: var(--fg); font-weight: 500; }

details.method{ border: 1px solid var(--border); border-radius: var(--r); background: var(--surface); }
details.method summary{ cursor: pointer; padding: 11px 14px; font-size: 12px; display: flex; align-items: center; gap: 8px; list-style: none; }
details.method summary::-webkit-details-marker{ display: none; }
details.method summary::before{ content: "+"; font-family: var(--font-mono); color: var(--muted); }
details.method[open] summary::before{ content: "−"; }
details.method[open] summary{ border-bottom: 1px solid var(--border); }
details.method .mbody{ padding: 14px; display: grid; gap: 14px; }
.mgrid{ display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px 28px; }
.mgrid dt{ font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); margin-bottom: 3px; }
.mgrid dd{ margin: 0; font-size: 11.5px; color: var(--muted); line-height: 1.5; }
.mgrid dd b{ color: var(--fg); font-weight: 500; }

/* ---------- tooltip ---------- */
#tip{
  position: fixed; z-index: 90; pointer-events: none; opacity: 0; transform: translateY(3px);
  transition: opacity .1s ease, transform .1s ease; background: var(--fg); color: var(--surface);
  border-radius: var(--r); padding: 9px 11px;
  box-shadow: 0 10px 28px oklch(0.25 0.02 270 / .24); max-width: 290px;
}
#tip.on{ opacity: 1; transform: translateY(0); }
#tip .tt{ font-family: var(--font-display); font-size: 13px; font-weight: 600; margin-bottom: 2px; }
#tip .ts{ font-family: var(--font-mono); font-size: 9.5px; color: oklch(0.80 0.006 270); margin-bottom: 7px; letter-spacing: .05em; text-transform: uppercase; }
#tip .tr{ display: flex; justify-content: space-between; gap: 16px; font-family: var(--font-mono); font-size: 11px; padding: 2px 0; }
#tip .tr span:first-child{ color: oklch(0.80 0.006 270); }
/* direction inside the dark tooltip needs its own, lighter pair */
#tip .up{ color: oklch(0.800 0.115 172); }
#tip .down{ color: oklch(0.775 0.130 27); }
#tip .flat{ color: oklch(0.800 0.006 270); }

/* ---------- dialog ---------- */
dialog.defs{
  background: var(--surface); color: var(--fg); border: 1px solid var(--border-strong);
  padding: 0; max-width: 640px; width: calc(100% - 32px); border-radius: var(--r); box-shadow: var(--shadow);
}
dialog.defs::backdrop{ background: oklch(0.28 0.02 270 / .38); backdrop-filter: blur(2px); }
.defs__h{ display: flex; align-items: flex-start; gap: 12px; padding: 16px 18px; border-bottom: 1px solid var(--border); }
.defs__h h2{ font-size: 17px; }
.defs__h p{ font-size: 11.5px; color: var(--muted); margin-top: 3px; }
.defs__b{ padding: 16px 18px; display: grid; gap: 14px; max-height: 62vh; overflow: auto; }
.defs__f{ padding: 12px 18px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }
.x{ width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 1px; color: var(--muted); margin-left: auto; }
.x:hover{ color: var(--fg); background: var(--surface-2); }

/* ---------- quality, basket, lineage ---------- */
.basketBtn{ display: none; }
@media (max-width: 980px){ .basketBtn{ display: inline-flex; } }
.qab{
  display: inline-grid; place-items: center; min-width: 18px; height: 18px; padding: 0 4px;
  font-family: var(--font-mono); font-size: 10px; font-weight: 500; letter-spacing: .02em;
  border: 1px solid var(--border-strong); border-radius: 1px; color: var(--muted); text-decoration: none;
  transition: background .12s ease, color .12s ease, border-color .12s ease;
}
.qab b{ font-weight: 500; margin-left: 3px; font-size: 9px; }
.qab:hover{ background: var(--fg); border-color: var(--fg); color: var(--surface); }
.qab[data-g="A"]{ color: var(--pos); border-color: color-mix(in oklch, var(--pos) 45%, var(--border)); }
.qab[data-g="C"]{ color: var(--warn); border-color: color-mix(in oklch, var(--warn) 50%, var(--border)); }
.qab[data-g="D"]{ color: var(--neg); border-color: color-mix(in oklch, var(--neg) 55%, var(--border)); }
.qab[data-g="A"]:hover, .qab[data-g="C"]:hover, .qab[data-g="D"]:hover{ color: var(--surface); }
.qab[data-g="C"]:hover{ background: var(--warn); border-color: var(--warn); }
.qab[data-g="D"]:hover{ background: var(--neg); border-color: var(--neg); }
.qab[data-g="A"]:hover{ background: var(--pos); border-color: var(--pos); }

[data-lin]{ cursor: pointer; border-bottom: 1px dotted var(--border-strong); padding-bottom: 1px; }
[data-lin]:hover{ border-bottom-color: var(--accent); color: var(--accent); }
[data-lin]:focus-visible{ outline-offset: 3px; }

.rail__basket{ margin-top: auto; padding: 0 18px 14px; }
.rail__basket .rail__label{ padding: 0 0 8px; }
.bk{ display: grid; gap: 8px; }
.bk__chips{ display: flex; flex-wrap: wrap; gap: 4px; }
.bk__chip{
  display: inline-flex; align-items: center; gap: 5px; max-width: 100%;
  padding: 3px 6px; border: 1px solid var(--border); background: var(--surface-2);
  font-size: 10.5px; color: var(--fg); border-radius: 1px; line-height: 1.3; text-align: left;
}
.bk__chip span{ color: var(--muted-dim); font-size: 9px; }
.bk__chip:hover{ border-color: var(--neg); }
.bk__chip:hover span{ color: var(--neg); }
.bk__none{ font-size: 10.5px; color: var(--muted-dim); line-height: 1.45; }
.bk__act{ display: flex; gap: 6px; }
.bk__state{ font-family: var(--font-mono); font-size: 9.5px; color: var(--accent); }

.bkpick{ display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); border: 1px solid var(--border); }
.bkpick__r{ display: grid; grid-template-columns: 14px minmax(0,1fr) auto 16px; gap: 8px; align-items: center; background: var(--surface); padding: 6px 9px; cursor: pointer; font-size: 11.5px; }
.bkpick__r:hover{ background: var(--surface-2); }
.bkpick__r input{ accent-color: var(--accent); margin: 0; width: 14px; height: 14px; }
.bkpick__n{ overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bkpick__c{ font-family: var(--font-mono); font-size: 9px; color: var(--muted-dim); text-transform: uppercase; letter-spacing: .04em; }
.bkpick__q{ font-family: var(--font-mono); font-size: 9.5px; color: var(--muted); text-align: right; }

.lin__figs{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); }
.lin__figs > div{ background: var(--surface); padding: 9px 11px; display: grid; gap: 3px; }
.lin__k{ font-family: var(--font-mono); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-dim); }
.lin__v{ font-family: var(--font-mono); font-size: 14px; }

/* ---------- misc ---------- */
.empty{ padding: 36px 20px; text-align: center; color: var(--muted); font-size: 12px; border: 1px dashed var(--border); border-radius: var(--r); }
.footnote{ font-family: var(--font-mono); font-size: 9.5px; color: var(--muted-dim); line-height: 1.7; }
.split{ display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 20px; }
.stack-20{ display: grid; gap: 20px; }
.muted{ color: var(--muted); }
.hairline{ height: 1px; background: var(--border); border: 0; margin: 0; }

@media (max-width: 1320px){
  .kpis{ grid-template-columns: repeat(5, 1fr); }
  .kpi__v{ font-size: 30px; }
  .desk{ grid-template-columns: repeat(3, 1fr); }
  .ladder__head, .lrow{ grid-template-columns: 24px minmax(0,1fr) minmax(60px,1.2fr) 76px 70px; gap: 8px; }
}
@media (max-width: 1180px){
  .tm-wrap{ grid-template-columns: minmax(0,1fr); }
  .side{ border-top: 1px solid var(--border); }
  .ruler{ grid-template-columns: 120px 64px 1fr 50px; gap: 10px; }
  .stats{ grid-template-columns: repeat(3, minmax(0,1fr)); }
}
@media (max-width: 980px){
  :root{ --rail: 0px; }
  .rail{ position: static; width: auto; flex-direction: row; flex-wrap: wrap; align-items: center; border-right: 0; border-bottom: 1px solid var(--border); padding: 0 12px; }
  .brand{ border-bottom: 0; padding: 10px 10px 10px 4px; }
  .brand__sub{ display: none; }
  .rail__label, .rail__foot, .rail__basket{ display: none; }
  .nav{ flex-direction: row; overflow-x: auto; gap: 2px; padding: 6px 0; }
  .navlink{ border-left: 0; border-bottom: 2px solid transparent; padding: 8px 10px; grid-template-columns: auto; }
  .navlink__i, .navlink__n{ display: none; }
  .navlink[aria-current="page"]{ border-left: 0; border-bottom-color: var(--accent); }
  .main{ margin-left: 0; }
  .topbar{ position: static; height: auto; flex-wrap: wrap; gap: 10px; padding: 12px 16px; }
  .topbar__right{ width: 100%; margin-left: 0; flex-wrap: wrap; gap: 8px; }
  .sec{ padding: 20px 16px 24px; }
  .wrap{ padding: 0 16px; }
  .mapctl{ padding: 0 16px 14px; gap: 14px; }
  .mapctl__f--end{ margin-left: 0; width: 100%; }
  .seg{ overflow-x: auto; max-width: 100%; }
  .seg button{ height: 34px; }
  .kpis{ grid-template-columns: repeat(2, 1fr); }
  .kpis .kpi:last-child{ grid-column: span 2; }
  .kpi__v{ font-size: 32px; }
  .dossier{ grid-template-columns: minmax(0,1fr); }
  .dossier__l, .dossier__r{ padding: 20px 16px; }
  .dossier__r{ border-left: 0; border-top: 1px solid var(--border); gap: 16px; }
  .movers, .split, .mgrid{ grid-template-columns: minmax(0,1fr); }
  .desk{ grid-template-columns: minmax(0,1fr); }
  .stats{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .bkpick{ grid-template-columns: 1fr; }
  .lin__figs{ grid-template-columns: 1fr; }
  .btn{ height: 40px; }
  .chip{ min-height: 36px; display: flex; align-items: center; }
  .period__b{ width: 40px; height: 40px; }
  .period__v{ height: 40px; }
  .navlink{ min-height: 44px; }
  .ruler{ grid-template-columns: 1fr 64px; grid-template-areas: "n v" "t t"; row-gap: 6px; }
  .ruler__n{ grid-area: n; } .ruler__v{ grid-area: v; text-align: right; } .ruler__track{ grid-area: t; } .ruler__p{ display: none; }
  .big{ font-size: 44px; }
  .ladder__head{ display: none; }
  .lrow{ grid-template-columns: minmax(0,1fr) 64px 58px; gap: 8px; row-gap: 4px; padding: 8px 16px; }
  .lrow__r{ display: none; }
  .lrow__track{ grid-column: 1 / -1; }
  .tm{ min-height: 400px; } .tm__frame{ min-height: 400px; }
}
@media (prefers-reduced-motion: reduce){
  *{ transition: none !important; animation: none !important; }
}