/* RDA survival DGM explorer — app styles. Tokens come from assets/tokens/*. */

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--surface);
  font-size: var(--fs-body-lg, 19px);
  line-height: var(--lh-relaxed, 1.6);
  -webkit-font-smoothing: antialiased;
}

/* ---- Link floor ----
   Every link colour in this sheet is scoped to a component (.seealso a, and
   friends). Nothing sets a colour on a bare `a`, so a link that no component
   happens to name falls through to the browser's own stylesheet: #0000EE, and
   #551A8B once it has been clicked. Nothing in the shipped markup lands there
   today — but this app writes anchors from JS, and the identical gap on the
   main site was rendering browser-blue links on 59 of its pages, the visited
   ones flipping hue hard enough to lose your place in a list.

   A floor, not a component style: at 0-0-1 it is the weakest selector that can
   exist, so every rule below still wins. `color` only — adding text-decoration
   here would reach past the fall-through links into components that leave
   decoration to the UA sheet. And an author `color` on `a` is itself what
   disables the UA :visited purple, so there is no :visited rule to write. Do
   not add a blanket `a:visited`: at 0-1-1 it would outrank the component rules
   and repaint links the moment a reader clicked them.

   .cta and .headline are the dark surfaces; the light floor measures 2.25:1 on
   #152D49, so unclaimed links there take white (13.97:1) instead. :not([class])
   keeps both floors off any link a component has already claimed.

   This block is byte-identical in all six tools — keep it that way. */
a { color: var(--rda-red-dark); }
.cta a:not([class]),
.headline a:not([class]) { color: var(--ink-on-dark, #fff); }
em { font-style: normal; font-weight: 500; color: var(--rda-red); }
.eyebrow {
  font-size: var(--fs-eyebrow, 13px); font-weight: 600;
  letter-spacing: var(--ls-eyebrow, 0.12em); text-transform: uppercase;
  color: var(--rda-red); margin: 0 0 8px;
}

/* ---- app bar ---- */
.appbar { border-bottom: 1px solid var(--rule); background: var(--surface); }
.appbar-inner {
  max-width: 1180px; margin: 0 auto; padding: 18px var(--gutter, 32px);
  display: flex; align-items: center; gap: 16px;
}
.brand { display: inline-flex; }
.brand img { display: block; }
.appbar-tag {
  font-size: var(--fs-sm, 15px); color: var(--ink-muted);
  border-left: 1px solid var(--rule-blue); padding-left: 16px; margin-left: 4px;
}

/* ---- layout ---- */
.wrap { max-width: 1180px; margin: 0 auto; padding: 40px var(--gutter, 32px) 80px; }
.lede { max-width: 760px; margin-bottom: 28px; }
.lede h1 {
  font-size: clamp(30px, 4.4vw, 46px); line-height: 1.06; font-weight: 600;
  letter-spacing: -0.02em; margin: 0 0 16px;
}
.lede h1 em { font-style: normal; }
.lede .deck { font-size: var(--fs-lead, 20px); color: var(--ink-muted); margin: 0; }
.lede .deck em { color: var(--ink); }

/* minmax(0,1fr) + min-width:0 stop a wide child (e.g. the export <pre>) from blowing
   out the flexible track — without it the column grows to fit the longest code line */
.grid { display: grid; grid-template-columns: 360px minmax(0, 1fr); gap: 24px; align-items: start; }
.grid > * { min-width: 0; }
@media (max-width: 900px) {
  .grid { grid-template-columns: minmax(0, 1fr); }
  /* single column: let the inputs flow naturally instead of sticky + inner scroll */
  .inputs { position: static; max-height: none; overflow: visible; }
}

.card {
  background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius-lg, 10px);
  padding: 22px 22px 24px; box-shadow: var(--shadow-xs);
}
.card-head { margin-bottom: 12px; }
.card-head.spread { display: flex; align-items: center; justify-content: space-between; }
.card-head .eyebrow { margin: 0; }
.params-head { margin-top: 22px; }

/* ---- inputs column ---- */
.inputs { position: sticky; top: 16px; max-height: calc(100vh - 32px); overflow-y: auto; }

/* model picker */
.modelpicker { display: grid; gap: 4px; }
.mp-group { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-faint); margin: 10px 0 2px; }
.mp-group:first-child { margin-top: 0; }
.mp-item {
  display: flex; align-items: baseline; gap: 8px; padding: 8px 10px; border-radius: var(--radius-sm, 4px);
  border: 1px solid transparent; cursor: pointer; transition: background .15s, border-color .15s;
}
.mp-item:hover { background: var(--surface-panel); }
.mp-item.on { background: var(--surface-blue, #eef2f9); border-color: var(--rule-blue); }
.mp-item.on .mp-name { color: var(--rda-red); }
.mp-item.soon { cursor: default; opacity: 0.65; }
.mp-item.soon:hover { background: transparent; }
.mp-name { font-size: var(--fs-sm, 15px); font-weight: 600; color: var(--ink); }
.mp-tag { font-size: 10.5px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-faint); margin-left: auto; }
.mp-item.soon .mp-tag { color: var(--rda-red); opacity: .8; }

.blurb { font-size: 13px; color: var(--ink-muted); margin: 12px 0 0; line-height: 1.5; }

/* parameter controls */
.field { margin-bottom: 14px; }
.field-row { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.field-label { font-size: var(--fs-sm, 15px); font-weight: 500; color: var(--ink-soft); }
.field-label .sub { font-size: 12px; color: var(--ink-faint); font-weight: 400; margin-left: 6px; }
.field-num {
  width: 88px; font-family: var(--font-mono); font-size: 13px; color: var(--ink); text-align: right;
  padding: 6px 8px; border: 1px solid var(--rule-blue); border-radius: var(--radius-sm, 4px);
  background: var(--surface); -moz-appearance: textfield;
}
.field-num:focus { outline: none; border-color: var(--rda-red); }
.slider { width: 100%; margin: 9px 0 0; -webkit-appearance: none; appearance: none; height: 4px; border-radius: 4px;
  background: var(--surface-blue, #dbe3f0); outline: none; }
.slider::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 16px; height: 16px; border-radius: 50%;
  background: var(--rda-red); cursor: pointer; border: 2px solid #fff; box-shadow: var(--shadow-xs); }
.slider::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: var(--rda-red); cursor: pointer; border: 2px solid #fff; }

.notes { margin-top: 6px; display: grid; gap: 8px; }

/* ---- treatment effect ---- */
.eff-toggle { display: flex; align-items: center; gap: 8px; font-size: var(--fs-sm, 15px); color: var(--ink-soft); cursor: pointer; }
.eff-toggle input { accent-color: var(--rda-red); }
.eff-controls { margin-top: 12px; }
.eff-controls .note { margin-top: 4px; }
.note-flag {
  font-size: 12.5px; color: var(--ink-soft); background: var(--accent-tint, #fdecec);
  border-left: 3px solid var(--rda-red); padding: 8px 10px; border-radius: 4px; line-height: 1.45;
}
.soon-panel { font-size: var(--fs-sm,15px); color: var(--ink-soft); line-height: 1.55; }

/* ---- Royston–Parmar panel ---- */
.rp-block { margin-bottom: 16px; }
.rp-lab { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-faint); margin-bottom: 7px; }
.rp-lab .rp-sub { text-transform: none; letter-spacing: 0; font-size: 11px; color: var(--ink-ghost, var(--ink-faint)); margin-left: 6px; }
.scaleseg { display: inline-flex; gap: 4px; flex-wrap: wrap; }
.scaleseg .seg { padding: 6px 11px; }
.scaleseg .seg.on { background: var(--rda-navy); border-color: var(--rda-navy); color: #fff; }
.rp-strip { width: 100%; height: 34px; display: block; touch-action: none; margin-bottom: 6px; }
.rp-axis { stroke: var(--rule-blue); stroke-width: 2; }
.rp-knot { stroke: #fff; stroke-width: 1.5; }
.rp-bound { fill: var(--ink-muted); }
.rp-int { fill: var(--rda-red); cursor: ew-resize; }
.rp-range { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--ink-faint); }
.rp-range label { display: inline-flex; align-items: center; gap: 6px; }
#rp-gammas .field { margin-bottom: 10px; }
.rp-shape { border-top: 1px solid var(--rule); padding-top: 12px; margin-top: 6px; }
.rp-shape > summary { cursor: pointer; font-size: 13px; font-weight: 600; color: var(--rda-red); list-style: none; margin-bottom: 8px; }
.rp-shape > summary::-webkit-details-marker { display: none; }
.rp-shape > summary::before { content: "+ "; font-weight: 700; }
.rp-shape[open] > summary::before { content: "– "; }
.tgt-row { display: grid; grid-template-columns: 58px 1fr 34px; align-items: center; gap: 8px; margin-bottom: 6px; }
.tgt-t { font-family: var(--font-mono); font-size: 11px; color: var(--ink-faint); }
.tgt-s { margin: 0; }
.tgt-v { font-family: var(--font-mono); font-size: 11px; color: var(--ink-soft); text-align: right; }
.rp-shapebtns { display: flex; gap: 8px; margin: 10px 0 2px; }
.ch-target { fill: #fff; stroke: var(--rda-red); stroke-width: 2; }

/* ---- results column ---- */
/* explicit minmax(0,1fr) column + min-width:0 cards so a wide child (export <pre>)
   scrolls internally instead of stretching the column past its track */
.results { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; }
.results > * { min-width: 0; }

.plotbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.fntabs { display: inline-flex; gap: 4px; }
.fntab {
  appearance: none; font-family: inherit; font-size: 13px; font-weight: 600; cursor: pointer;
  padding: 7px 14px; border: 1px solid var(--rule-blue); background: var(--surface); color: var(--ink-soft);
  border-radius: var(--radius-sm, 4px);
}
.fntab .ft-sub { font-weight: 400; font-size: 11px; color: var(--ink-faint); margin-left: 5px; }
.fntab.on { background: var(--rda-navy); border-color: var(--rda-navy); color: #fff; }
.fntab.on .ft-sub { color: rgba(255,255,255,.7); }
.plotopts { display: inline-flex; align-items: center; gap: 12px; }
.opt { font-size: 13px; color: var(--ink-soft); display: inline-flex; align-items: center; gap: 6px; }
.opt input[type=checkbox] { accent-color: var(--rda-red); }
.mini { width: 64px; font-family: var(--font-mono); font-size: 13px; text-align: right;
  padding: 5px 7px; border: 1px solid var(--rule-blue); border-radius: var(--radius-sm,4px); background: var(--surface); -moz-appearance: textfield; }
.mini:focus { outline: none; border-color: var(--rda-red); }
.seg {
  appearance: none; font-family: inherit; cursor: pointer; font-size: 13px; font-weight: 500;
  padding: 6px 12px; border-radius: var(--radius-sm, 4px); border: 1px solid var(--rule-blue);
  background: var(--surface); color: var(--ink-soft); transition: .15s;
}
.seg:hover { border-color: var(--rda-red); color: var(--rda-red); }

.curve { width: 100%; height: auto; display: block; }
.ch-hguide { stroke: var(--ink-faint); stroke-width: 1; stroke-dasharray: 3 3; }
.chart-tip { position: fixed; z-index: 60; background: var(--rda-navy); color: #fff; font-family: var(--font-mono);
  font-size: 12px; line-height: 1.55; padding: 7px 10px; border-radius: 6px; pointer-events: none;
  box-shadow: 0 4px 16px rgba(21, 45, 73, 0.28); }
.chart-tip b { font-family: var(--font-sans); }
.chart-tip .tip-k { font-family: var(--font-sans); font-weight: 600; }
.plotcap { font-size: 12.5px; color: var(--ink-faint); margin: 8px 0 0; }
.cardactions { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.cardactions .action { font-size: 13px; padding: 8px 14px; }

/* ---- quantities readout ---- */
.quants { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 14px 18px; }
.quant { display: flex; flex-direction: column; gap: 3px; }
.q-lab { font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-faint); }
.q-val { font-family: var(--font-mono); font-size: 17px; font-weight: 600; color: var(--ink); letter-spacing: -0.01em; }
.qtable { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.qtable thead th { text-align: right; font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-faint); font-weight: 600; padding: 0 0 8px; }
.qtable thead th:first-child { text-align: left; }
.qtable tbody th { text-align: left; font-weight: 500; color: var(--ink-soft); padding: 6px 16px 6px 0; white-space: nowrap; }
.qtable tbody td { text-align: right; font-family: var(--font-mono); font-weight: 600; color: var(--ink); padding: 6px 0; }
.qtable tbody td:nth-child(2) { color: var(--rda-navy); }   /* control */
.qtable tbody td:last-child { color: var(--rda-red); }       /* treatment */
.qtable tbody tr + tr th, .qtable tbody tr + tr td { border-top: 1px solid var(--rule); }
.quants.two-arm { display: block; }
.qsummary { margin: 12px 0 0; padding-top: 11px; border-top: 1px solid var(--rule); font-family: var(--font-mono); font-size: 13px; color: var(--ink-soft); }

/* chart classes (shared vocabulary with the calculator) */
.ch-frame { fill: none; stroke: var(--rule); }
.ch-grid { stroke: var(--rule); stroke-width: 1; }
.ch-tick { fill: var(--ink-faint); font-size: 11px; font-family: var(--font-mono); }
.ch-tick-y { text-anchor: end; }
.ch-tick-x { text-anchor: middle; }
.ch-axis { fill: var(--ink-muted); font-size: 12px; text-anchor: middle; font-family: var(--font-sans); }
.ch-line  { fill: none; stroke: var(--rda-red);  stroke-width: 2.6; stroke-linejoin: round; }
.ch-line2 { fill: none; stroke: var(--rda-navy); stroke-width: 2;   stroke-linejoin: round; }
.ch-line3 { fill: none; stroke: var(--rda-blue); stroke-width: 2;   stroke-linejoin: round; }
.ch-line4 { fill: none; stroke: #1c7c4a;         stroke-width: 2;   stroke-linejoin: round; stroke-dasharray: 6 3; }
.ch-line5 { fill: none; stroke: #b8860b;         stroke-width: 2;   stroke-linejoin: round; stroke-dasharray: 2 3; }
.ch-km { fill: none; stroke: var(--rda-navy); stroke-width: 1.4; stroke-linejoin: round; opacity: 0.8; }
.ch-km2 { fill: none; stroke: var(--rda-red); stroke-width: 1.4; stroke-linejoin: round; opacity: 0.8; }
.ch-bar { fill: var(--rda-navy); opacity: 0.26; stroke: #fff; stroke-width: 0.5; }
.ch-bar2 { fill: var(--rda-red); opacity: 0.22; stroke: #fff; stroke-width: 0.5; }
.ch-ref { stroke: var(--rule-blue); stroke-width: 1; stroke-dasharray: 4 3; }
.ch-plateau { stroke: var(--ink-faint); stroke-width: 1.2; stroke-dasharray: 5 4; }
.ch-legend { fill: var(--ink-muted); font-size: 11px; font-family: var(--font-sans); }

/* ---- compare / overlays ---- */
.overlays { display: grid; gap: 8px; }
.overlay-empty { font-size: 13px; color: var(--ink-faint); }
.ov {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px; border: 1px solid var(--rule);
  border-radius: var(--radius-sm, 4px); background: var(--surface-panel);
}
.ov-swatch { width: 22px; height: 3px; border-radius: 2px; flex: none; }
.ov-text { font-size: 13px; color: var(--ink-soft); }
.ov-text b { color: var(--ink); font-weight: 600; }
.ov-mono { font-family: var(--font-mono); font-size: 12px; color: var(--ink-muted); }
.ov-x { margin-left: auto; border: none; background: none; color: var(--ink-faint); cursor: pointer; font-size: 18px; line-height: 1; }
.ov-x:hover { color: var(--rda-red); }

/* ---- export ---- */
.export { padding: 0; }
.export > summary { cursor: pointer; padding: 18px 22px; font-weight: 600; font-size: var(--fs-sm, 15px); color: var(--ink-soft); list-style: none; }
.export > summary::-webkit-details-marker { display: none; }
.export > summary::before { content: "+ "; color: var(--rda-red); font-weight: 700; }
.export[open] > summary::before { content: "– "; }
.export-body { padding: 0 22px 20px; }
.repro-bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; gap: 10px; flex-wrap: wrap; }
.repro-tabs { display: inline-flex; gap: 4px; }
.rtab { appearance: none; font-family: inherit; font-size: 13px; font-weight: 600; cursor: pointer;
  padding: 6px 14px; border: 1px solid var(--rule-blue); background: var(--surface); color: var(--ink-soft); border-radius: var(--radius-sm, 4px); }
.rtab.on { background: var(--rda-navy); border-color: var(--rda-navy); color: #fff; }
.repro-pre { margin: 0; background: var(--surface-dark); color: #e7ecf3; border-radius: var(--radius-md, 8px);
  padding: 16px 18px; overflow-x: auto; font-family: var(--font-mono); font-size: 12.5px; line-height: 1.55; }
.repro-pre code { font-family: inherit; white-space: pre; }
.note { font-size: 13px; color: var(--ink-faint); margin: 10px 0 0; }
.action { appearance: none; font-family: inherit; font-size: 13px; font-weight: 600; cursor: pointer;
  padding: 8px 14px; border-radius: var(--radius-sm, 4px); border: 1px solid var(--rda-red);
  background: var(--rda-red); color: #fff; transition: .15s; }
.action:hover { background: var(--rda-red-dark); transform: translateY(-1px); }
.action.ghost { background: var(--surface); color: var(--ink-soft); border-color: var(--rule-blue); }
.action.ghost:hover { background: var(--surface-panel); color: var(--rda-red); border-color: var(--rda-red); }

/* ---- CTA ---- */
.cta { margin-top: 32px; background: var(--surface-dark); color: #fff; border-radius: var(--radius-xl, 14px);
  padding: 32px 36px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta .eyebrow { color: #fff; opacity: .7; }
.cta h2 { margin: 0 0 8px; font-size: 26px; font-weight: 600; letter-spacing: -0.01em; }
.cta p { margin: 0; color: var(--ink-on-dark-soft); font-size: var(--fs-sm, 15px); max-width: 640px; }
.cta em { color: #fff; }
.btn { display: inline-block; background: var(--rda-red); color: #fff; text-decoration: none; font-weight: 600;
  font-size: var(--fs-sm, 15px); padding: 13px 24px; border-radius: var(--radius-sm, 4px); white-space: nowrap; transition: .15s; }
.btn:hover { background: var(--rda-red-dark); transform: translateY(-1px); }

.seealso { margin-top: 22px; font-size: var(--fs-sm, 15px); color: var(--ink-muted); }
.seealso a { color: var(--rda-red); text-decoration: none; font-weight: 500; }
.seealso a:hover { text-decoration: underline; }
.seealso em { color: inherit; }
.seealso-sep { color: var(--rule-blue); margin: 0 6px; }

.disclaimer { margin-top: 20px; font-size: 12.5px; color: var(--ink-faint); max-width: 820px; }

/* ---- embed mode (?embed=1) ---- */
body.embed .appbar, body.embed .lede, body.embed .cta, body.embed .disclaimer { display: none; }
body.embed .wrap { padding-top: 18px; }
body.embed .inputs { position: static; }

/* ---- email-capture modal ---- */
.modal-overlay { position: fixed; inset: 0; background: rgba(21,45,73,0.55); display: flex; align-items: center; justify-content: center; z-index: 100; padding: 20px; }
.modal { background: var(--surface); border-radius: var(--radius-xl, 14px); padding: 32px 32px 26px; max-width: 480px; width: 100%; position: relative; box-shadow: var(--shadow-lg, 0 12px 40px rgba(21,45,73,0.18)); }
.modal-x { position: absolute; top: 14px; right: 16px; border: none; background: none; font-size: 26px; line-height: 1; color: var(--ink-faint); cursor: pointer; }
.modal-x:hover { color: var(--ink); }
.modal-h { margin: 4px 0 10px; font-size: 24px; font-weight: 600; letter-spacing: -0.01em; }
.modal-p { margin: 0 0 18px; font-size: var(--fs-sm, 15px); color: var(--ink-muted); }
.modal-form { display: flex; flex-direction: column; gap: 14px; }
.modal-form .input { width: 100%; font-family: inherit; font-size: var(--fs-sm,15px); color: var(--ink); padding: 10px 12px; border: 1px solid var(--rule-blue); border-radius: var(--radius-sm,4px); background: var(--surface); }
.modal-form .input:focus { outline: none; border-color: var(--rda-red); }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--ink-soft); line-height: 1.4; cursor: pointer; }
.consent input { margin-top: 3px; accent-color: var(--rda-red); }
.modal-msg { font-size: 13px; color: var(--ink-muted); }
.modal-msg.err { color: var(--rda-red); }
.modal-msg.ok { color: #1c7c4a; }
.modal-form .btn { border: none; cursor: pointer; align-self: flex-start; }
.modal-fine { font-size: 12px; color: var(--ink-faint); margin: 14px 0 0; }

/* ---- print / save-as-PDF report (hidden on screen, shown when printing) ---- */
#print-report { display: none; }
@media print {
  body > *:not(#print-report), .modal-overlay { display: none !important; }
  #print-report { display: block; color: #16233a; font-family: var(--font-sans); }
  .pr-head { display: flex; align-items: center; justify-content: space-between; border-bottom: 2px solid var(--rda-red); padding-bottom: 12px; }
  .pr-date { font-size: 12px; color: #667; }
  .pr-title { font-size: 26px; font-weight: 600; margin: 20px 0 4px; letter-spacing: -0.01em; }
  .pr-sub { font-size: 13px; color: #556; margin: 0 0 10px; text-transform: uppercase; letter-spacing: 0.06em; }
  .pr-blurb { font-size: 13px; color: #445; margin: 0 0 16px; max-width: 70ch; }
  .pr-cols { display: flex; gap: 32px; align-items: flex-start; }
  .pr-cols > div { flex: 1; }
  .pr-h2 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--rda-red); margin: 16px 0 8px; }
  .pr-ptable { width: 100%; border-collapse: collapse; font-size: 12.5px; }
  .pr-ptable th { text-align: left; color: #556; font-weight: 500; padding: 4px 10px 4px 0; vertical-align: top; white-space: nowrap; }
  .pr-ptable td { font-family: var(--font-mono); color: #16233a; padding: 4px 0; }
  .pr-eq { font-family: var(--font-mono); font-size: 12.5px; color: #16233a; padding: 3px 0; }
  .pr-note { font-size: 11.5px; color: #667; margin: 6px 0 0; }
  .pr-curves { display: flex; gap: 20px; break-inside: avoid; }
  .pr-curve { width: 50%; height: auto; }
  .pr-code { display: flex; gap: 16px; break-inside: avoid; }
  .pr-codecol { flex: 1; min-width: 0; }
  .pr-codetag { font-size: 11px; font-weight: 600; color: var(--rda-red); margin-bottom: 4px; }
  .pr-code pre { background: #f4f7fb; border: 1px solid #dbe3f0; border-radius: 6px; padding: 10px 12px; font-family: var(--font-mono); font-size: 9.5px; line-height: 1.45; white-space: pre-wrap; word-break: break-word; margin: 0; }
  .pr-foot { margin-top: 22px; padding-top: 12px; border-top: 1px solid #dbe3f0; font-size: 11px; color: #778; }
  /* report chart colours (print) */
  .pr-curve .ch-frame { fill: none; stroke: #c8d2e3; }
  .pr-curve .ch-grid { stroke: #e7ecf3; }
  .pr-curve .ch-tick { fill: #889; font-size: 11px; font-family: var(--font-mono); }
  .pr-curve .ch-tick-y { text-anchor: end; } .pr-curve .ch-tick-x { text-anchor: middle; }
  .pr-curve .ch-axis { fill: #667; font-size: 12px; text-anchor: middle; }
  .pr-curve .ch-line { fill: none; stroke: var(--rda-red); stroke-width: 2.4; }
  .pr-curve .ch-line2 { fill: none; stroke: var(--rda-navy); stroke-width: 2.4; }
  .pr-curve .ch-line3 { fill: none; stroke: var(--rda-blue); stroke-width: 2.4; }
  .pr-curve .ch-legend { fill: #667; font-size: 11px; font-family: var(--font-sans); }
  .pr-ctable { width: auto; border-collapse: collapse; font-size: 12.5px; margin-top: 2px; }
  .pr-ctable thead th { text-align: right; font-size: 11px; color: #667; padding: 0 0 6px 24px; }
  .pr-ctable thead th:first-child { text-align: left; padding-left: 0; }
  .pr-ctable tbody th { text-align: left; color: #445; font-weight: 500; padding: 4px 24px 4px 0; }
  .pr-ctable tbody td { text-align: right; font-family: var(--font-mono); padding: 4px 0 4px 24px; }
}

/* ---- Skip link. Every generated page on reddooranalytics.se has one; these six standalone
   apps did not, so a keyboard user had to tab the whole control panel to reach the content.
   Same geometry and tokens as the site's own rule so it behaves identically. ---- */
.skip-link {
  position: absolute;
  left: 16px;
  top: -120px;
  z-index: 200;
  background: var(--rda-navy, #152D49);
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: 6px;
  text-decoration: none;
  transition: top 0.15s ease;
}
.skip-link:focus { top: 16px; outline: 2px solid var(--rda-red, #FA0036); outline-offset: 2px; }