/* The dossier design system — shared by /iren (The IREN File) and /childress-kiowa.
 * Extracted from iren.html so the two pages cannot drift. Scope is the .irenfile
 * wrapper; page-specific rules stay in the page's own <style> block. */
.irenfile{
  --paper:#FFFCF5;
  --surface:#FFFFFF;
  --surface-sunk:#F4F1E8;
  --ink:#111111;
  --ink-soft:#26292B;
  --muted:#525B63;
  --rule:#E6E1D3;
  --rule-strong:#C7BFA9;
  --copper:#A2542C;
  --copper-wash:#EFE2D9;
  --st-op:#2C7A66;
  --st-con:#A9761C;
  --st-dev:#4A6B8A;
  --st-plan:#8A8F86;
  --c-rev:#B0501F;
  --c-ni:#00795E;
  --grid:#EAE5D6;
  --grid-strong:#D8D2C0;
  --copper-deep:#7C3E1F;

  --f-display:"Zilla Slab",Georgia,"Times New Roman",serif;
  --f-body:"Libre Franklin",system-ui,"Helvetica Neue",Arial,sans-serif;
  --f-mono:"IBM Plex Mono","SFMono-Regular",Menlo,Consolas,monospace;

  --measure:66ch;
}
/* Dark paper: the same blue-black ground as the rest of the site (so the dossier column is not a visible slab,
   exactly as the cream matches in light), with the ink lifted and copper brightened for contrast. Defined twice,
   as in site.css: for the un-stamped auto state under prefers-color-scheme, and for the explicit stamp. Print
   restores the paper. */
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .irenfile{
  --paper:#0F1524;--surface:#171F33;--surface-sunk:#0B101C;--ink:#EEF0F5;--ink-soft:#D7DCE6;--muted:#A9B2C4;
  --rule:#2B3651;--rule-strong:#3F4C6B;--copper:#D68C60;--copper-wash:#3A2A20;--copper-deep:#E6A27A;
  --st-op:#5BB89E;--st-con:#DDA94F;--st-dev:#86AACB;--st-plan:#9DA29A;--c-rev:#E37F51;--c-ni:#43C39B;
  --grid:#1E273B;--grid-strong:#2B3651}}
:root[data-theme="dark"] .irenfile{
  --paper:#0F1524;--surface:#171F33;--surface-sunk:#0B101C;--ink:#EEF0F5;--ink-soft:#D7DCE6;--muted:#A9B2C4;
  --rule:#2B3651;--rule-strong:#3F4C6B;--copper:#D68C60;--copper-wash:#3A2A20;--copper-deep:#E6A27A;
  --st-op:#5BB89E;--st-con:#DDA94F;--st-dev:#86AACB;--st-plan:#9DA29A;--c-rev:#E37F51;--c-ni:#43C39B;
  --grid:#1E273B;--grid-strong:#2B3651}
@media print{.irenfile,:root:not([data-theme="light"]) .irenfile,:root[data-theme="dark"] .irenfile{
  --paper:#FFFFFF;--surface:#FFFFFF;--surface-sunk:#F4F1E8;--ink:#111111;--ink-soft:#26292B;--muted:#525B63;
  --rule:#E6E1D3;--rule-strong:#C7BFA9;--copper:#A2542C;--copper-wash:#EFE2D9;--copper-deep:#7C3E1F;
  --st-op:#2C7A66;--st-con:#A9761C;--st-dev:#4A6B8A;--st-plan:#8A8F86;--c-rev:#B0501F;--c-ni:#00795E;
  --grid:#EAE5D6;--grid-strong:#D8D2C0}}
.irenfile{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--f-body);
  font-size:17px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
.irenfile ::selection{background:var(--copper-wash);color:var(--ink)}
.irenfile a{color:var(--copper);text-underline-offset:2px;text-decoration-thickness:1px}
.irenfile a:focus-visible{outline:2px solid var(--copper);outline-offset:3px;border-radius:2px}

/* the column is main.wrap's (1100px, 20px gutters) so the dossier lines up with
   the site header, banner and footer; prose is held to --measure inside it. */
.irenfile .doc{max-width:none;margin:0;padding:0 0 24px}
.irenfile .measure{max-width:var(--measure)}

/* ---------- masthead ---------- */
.irenfile .masthead{padding:68px 0 34px;border-bottom:2px solid var(--ink)}
.irenfile .stamp{
  font-family:var(--f-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--copper);display:flex;flex-wrap:wrap;gap:10px 18px;margin:0 0 26px
}
.irenfile .stamp span{white-space:nowrap}
.irenfile .stamp span+span{color:var(--muted)}
.irenfile h1{
  font-family:var(--f-display);font-weight:700;font-size:clamp(44px,7.4vw,82px);
  line-height:.94;letter-spacing:-.028em;margin:0;text-wrap:balance
}
.irenfile h1 .sub{display:block;font-weight:500;font-size:clamp(17px,2.1vw,23px);letter-spacing:-.01em;color:var(--muted);margin-top:14px;line-height:1.3}
.irenfile .dek{margin:26px 0 0;max-width:56ch;font-size:20px;line-height:1.55;color:var(--ink-soft)}

.irenfile .vitals{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(158px,1fr));
  gap:1px;background:var(--rule);border:1px solid var(--rule);margin-top:34px
}
.irenfile .vital{background:var(--surface);padding:13px 15px 15px}
.irenfile .vital dt{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);margin:0 0 5px}
.irenfile .vital dd{margin:0;font-family:var(--f-display);font-weight:600;font-size:16px;letter-spacing:-.01em;font-variant-numeric:tabular-nums}

/* ---------- publication statement ---------- */
.irenfile .disclose{margin-top:22px;border:1px dashed var(--copper);border-radius:2px;padding:14px 16px 6px;background:var(--surface)}
.irenfile .disclose .d-h{font-family:var(--f-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--copper);margin:0 0 10px}
.irenfile .disclose dl{margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:8px 24px}
.irenfile .disclose dl div{display:flex;flex-direction:column;gap:2px;padding-bottom:8px}
.irenfile .disclose dt{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.irenfile .disclose dd{margin:0;font-size:14.5px;line-height:1.45}
.irenfile .todo{font-family:var(--f-mono);font-size:12px;background:var(--copper-wash);color:var(--copper);padding:2px 6px;border-radius:2px}
.irenfile footer h3{font-family:var(--f-display);font-weight:600;font-size:13px;letter-spacing:.02em;color:var(--ink);margin:0 0 6px;text-transform:uppercase}
.irenfile footer p+h3{margin-top:16px}

/* ---------- sections ---------- */
.irenfile section{padding-top:62px}
.irenfile section.pre{padding-top:30px}
.irenfile .sec-head{display:flex;align-items:baseline;gap:16px;border-bottom:1px solid var(--rule-strong);padding-bottom:10px;margin-bottom:26px;flex-wrap:wrap}
.irenfile .sec-head .tag{font-family:var(--f-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--copper);flex:none}
.irenfile .sec-head h2{font-family:var(--f-display);font-weight:600;font-size:clamp(24px,3vw,31px);letter-spacing:-.022em;margin:0;line-height:1.15;text-wrap:balance}
.irenfile .sec-head .note{font-family:var(--f-mono);font-size:12px;color:var(--muted);margin-left:auto;white-space:nowrap}

.irenfile p{margin:0 0 17px}
.irenfile .lede-p{font-size:19px;color:var(--ink-soft)}
.irenfile h3{font-family:var(--f-display);font-weight:600;font-size:17px;letter-spacing:-.008em;margin:34px 0 12px;color:var(--ink)}
.irenfile h3:first-child{margin-top:0}
.irenfile strong{font-weight:500;color:var(--ink)}
.irenfile em.term{font-style:normal;font-family:var(--f-mono);font-size:.86em;background:var(--surface-sunk);padding:1px 5px;border-radius:2px}

/* ---------- metric strip ---------- */
.irenfile .metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:26px 30px;margin:30px 0 6px}
.irenfile .metric{border-top:2px solid var(--ink);padding-top:11px}
.irenfile .metric .fig{font-family:var(--f-display);font-weight:700;font-size:31px;letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums;display:block}
.irenfile .metric .fig .u{font-size:16px;font-weight:600;letter-spacing:-.01em;color:var(--muted);margin-left:2px}
.irenfile .metric .cap{display:block;margin-top:8px;font-family:var(--f-mono);font-size:12px;line-height:1.5;letter-spacing:.03em;color:var(--muted)}
.irenfile .metric.neg .fig{color:var(--copper)}

/* ---------- tables ---------- */
.irenfile .scroll{overflow-x:auto;margin:22px 0;border:1px solid var(--rule)}
.irenfile table{border-collapse:collapse;width:100%;min-width:520px;background:var(--surface)}
.irenfile caption{text-align:left;font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;color:var(--muted);padding:10px 15px 9px}
.irenfile th,.irenfile td{padding:10px 15px;text-align:left;border-bottom:1px solid var(--rule);vertical-align:top}
.irenfile thead th{
  font-family:var(--f-mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--muted);font-weight:400;background:var(--surface-sunk);white-space:nowrap
}
.irenfile tbody td{font-size:16px;line-height:1.5}
.irenfile tbody tr:last-child td{border-bottom:0}
.irenfile td.num,.irenfile th.num{text-align:right;font-family:var(--f-mono);font-size:14.5px;font-variant-numeric:tabular-nums;white-space:nowrap}
.irenfile tr.total td{border-top:2px solid var(--ink);font-weight:500;background:var(--surface-sunk)}
.irenfile .key{font-family:var(--f-mono);font-size:12.5px;color:var(--muted);letter-spacing:.02em;white-space:nowrap}

/* ---------- capacity ladder ---------- */
.irenfile .ladder{margin:8px 0 0;border-top:1px solid var(--rule)}
.irenfile .grp{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--ink);
     display:flex;justify-content:space-between;gap:14px;padding:20px 0 8px;border-bottom:1px solid var(--rule)}
.irenfile .grp .gsum{color:var(--muted);font-variant-numeric:tabular-nums}
.irenfile .site{
  display:grid;grid-template-columns:minmax(150px,1.15fr) minmax(120px,2.6fr) 82px 110px;
  gap:16px;align-items:center;padding:11px 0;border-bottom:1px solid var(--rule)
}
.irenfile .site-name{font-family:var(--f-display);font-weight:600;font-size:15.5px;letter-spacing:-.01em;display:block}
.irenfile .site-loc{font-family:var(--f-mono);font-size:11.5px;color:var(--muted);letter-spacing:.02em}
.irenfile .track{height:13px;background:var(--surface-sunk);position:relative;border-radius:1px}
.irenfile .bar{position:absolute;inset:0 auto 0 0;min-width:3px;border-radius:1px}
.irenfile .bar--op{background:var(--st-op)}
.irenfile .bar--con{background:var(--st-con)}
.irenfile .bar--dev{background:var(--st-dev)}
.irenfile .bar--plan{background:var(--st-plan)}
.irenfile .site-mw{font-family:var(--f-mono);font-size:14px;font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}
.irenfile .site-mw .u{color:var(--muted);font-size:11px;margin-left:3px}
.irenfile .status{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
        display:inline-block;padding:3px 7px;border:1px solid currentColor;border-radius:2px;white-space:nowrap}
.irenfile .s-op{color:var(--st-op)}
.irenfile .s-con{color:var(--st-con)}
.irenfile .s-dev{color:var(--st-dev)}
.irenfile .s-plan{color:var(--st-plan)}
.irenfile .legend{display:flex;flex-wrap:wrap;gap:8px 20px;margin:20px 0 4px;font-family:var(--f-mono);font-size:12px;color:var(--muted)}
.irenfile .legend b{display:inline-block;width:22px;height:9px;border-radius:1px;margin-right:7px;vertical-align:middle}

/* ---------- chart ---------- */
.irenfile .figure{margin:26px 0 6px;position:relative}
.irenfile .figure .cap-t{font-family:var(--f-display);font-weight:600;font-size:16px;letter-spacing:-.01em;margin:0 0 3px}
.irenfile .figure .cap-s{font-family:var(--f-mono);font-size:12px;color:var(--muted);margin:0 0 16px;letter-spacing:.02em}
.irenfile .chart-wrap{overflow-x:auto}
.irenfile svg.chart{display:block;width:100%;min-width:560px;height:auto}
.irenfile svg.chart .gl{stroke:var(--grid);stroke-width:1}
.irenfile svg.chart .g0{stroke:var(--ink-soft);stroke-width:1.5}
.irenfile svg.chart .yl,.irenfile svg.chart .xl{font-family:var(--f-mono);font-size:10.5px;fill:var(--muted)}
.irenfile svg.chart .xl{font-size:11px;fill:var(--ink-soft)}
.irenfile svg.chart .dl{font-family:var(--f-mono);font-size:11px;fill:var(--ink);font-weight:500}
.irenfile svg.chart .b{stroke:var(--surface);stroke-width:1}
.irenfile svg.chart .b--rev{fill:var(--c-rev)}
.irenfile svg.chart .b--ni{fill:var(--c-ni)}
.irenfile svg.chart .b:hover{filter:brightness(1.12)}
.irenfile .ckey{display:flex;flex-wrap:wrap;gap:8px 22px;margin:0 0 14px;font-family:var(--f-mono);font-size:11.5px;color:var(--ink-soft)}
.irenfile .ckey b{display:inline-block;width:22px;height:10px;border-radius:2px;margin-right:8px;vertical-align:middle}
.irenfile .tip{
  position:absolute;pointer-events:none;opacity:0;transform:translate(-50%,-118%);
  background:var(--ink);color:var(--paper);font-family:var(--f-mono);font-size:11px;line-height:1.5;
  padding:6px 9px;border-radius:3px;white-space:nowrap;z-index:5;transition:opacity .12s
}
.irenfile .tip.on{opacity:1}

/* ---------- roster ---------- */
.irenfile .roster{border-top:2px solid var(--ink)}
.irenfile .person{
  display:grid;grid-template-columns:minmax(200px,1fr) minmax(0,2.15fr);
  gap:12px 34px;padding:24px 0;border-bottom:1px solid var(--rule)
}
.irenfile .person-id .nm{font-family:var(--f-display);font-weight:700;font-size:20px;letter-spacing:-.02em;line-height:1.15;margin:0 0 5px;text-wrap:balance}
.irenfile .person-id .rl{font-family:var(--f-mono);font-size:11px;letter-spacing:.05em;color:var(--copper);line-height:1.5;display:block;margin-bottom:10px}
.irenfile .facts{margin:0;font-family:var(--f-mono);font-size:12px;line-height:1.7;color:var(--muted)}
.irenfile .facts div{display:flex;gap:8px}
.irenfile .facts dt{flex:none;width:74px;letter-spacing:.06em;text-transform:uppercase;font-size:10px;padding-top:2px}
.irenfile .facts dd{margin:0;color:var(--ink-soft)}
.irenfile .person-bio p{font-size:15.5px;line-height:1.58;margin:0 0 11px}
.irenfile .person-bio p:last-child{margin-bottom:0}
.irenfile .chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:11px}
.irenfile .chip{font-family:var(--f-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;
      padding:3px 8px;border-radius:2px;background:var(--surface-sunk);color:var(--ink-soft)}
.irenfile .chip.lead{background:var(--copper-wash);color:var(--copper)}

/* ---------- callout ---------- */
.irenfile .callout{
  background:var(--surface);border:1px solid var(--rule);border-left:3px solid var(--copper);
  padding:20px 22px;margin:26px 0
}
.irenfile .callout h3{margin-top:0}
.irenfile .callout p:last-child{margin-bottom:0}
.irenfile .callout .measure{max-width:none}

.irenfile .checks{list-style:none;margin:14px 0 0;padding:0;display:grid;grid-template-columns:1fr;gap:9px;max-width:var(--measure)}
.irenfile .checks li{
  display:grid;grid-template-columns:auto 1fr;gap:11px;align-items:start;
  font-size:15.5px;line-height:1.5
}
.irenfile .checks .mk{font-family:var(--f-mono);font-size:11px;color:var(--st-op);letter-spacing:.08em;padding-top:3px;white-space:nowrap}

.irenfile ul.plain{margin:0 0 17px;padding-left:20px}
.irenfile ul.plain li{margin-bottom:7px}

/* ---------- citations ---------- */
.irenfile sup.c{font-family:var(--f-mono);font-size:9.5px;font-weight:500;line-height:0;vertical-align:super;margin-left:2px;white-space:nowrap}
.irenfile sup.c a{color:var(--copper);text-decoration:none;padding:0 1px;border-radius:2px}
.irenfile sup.c a:hover{background:var(--copper-wash);text-decoration:underline}
.irenfile sup.c a:focus-visible{outline:2px solid var(--copper);outline-offset:1px}
/* Separator between adjacent citation markers. It cannot be `sup.c + sup.c`:
   CSS sibling selectors skip text nodes, so prose between two markers in the
   same paragraph still matched and produced a stray comma. dossier.js tags the
   genuinely adjacent ones with .sep. */
.irenfile sup.c.sep::before{content:",";color:var(--copper);font-size:9.5px}
.irenfile caption sup.c a,.irenfile th sup.c a{color:var(--muted)}

/* ---------- references ---------- */
.irenfile .refs{list-style:none;margin:6px 0 0;padding:0;counter-reset:none;border-top:2px solid var(--ink)}
.irenfile .refs li{
  display:grid;grid-template-columns:38px minmax(0,1fr);gap:4px 14px;
  padding:13px 0;border-bottom:1px solid var(--rule)
}
.irenfile .refs li:target{background:var(--copper-wash);box-shadow:0 0 0 8px var(--copper-wash)}
.irenfile .refs .n{font-family:var(--f-mono);font-size:12px;color:var(--copper);font-weight:500;padding-top:2px}
.irenfile .refs .t{font-family:var(--f-display);font-weight:600;font-size:15px;letter-spacing:-.01em;margin:0 0 4px}
.irenfile .refs .m{font-family:var(--f-mono);font-size:11.5px;color:var(--muted);line-height:1.6;letter-spacing:.02em;margin:0 0 5px;word-break:break-word}
.irenfile .refs .u{font-family:var(--f-mono);font-size:11.5px;line-height:1.5;overflow-wrap:anywhere}   /* host → identifier, never the raw URL; the href keeps it */
/* Wayback copy, shown only where the source is not also mirrored under /static/records. Secondary to the original. */
.irenfile .refs .u .arch{color:var(--muted);white-space:nowrap}
.irenfile .refs .u .arch a{color:inherit;text-decoration-color:var(--rule)}
.irenfile .refs .u .arch a:hover{color:var(--copper)}
.irenfile .refs .used{font-size:14px;line-height:1.5;color:var(--ink-soft);margin:0 0 5px}

/* ---------- gaps ---------- */
.irenfile .gaps{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:0;border-top:1px solid var(--rule)}
.irenfile .gaps li{display:grid;grid-template-columns:minmax(150px,1fr) minmax(0,2fr);gap:6px 26px;padding:14px 0;border-bottom:1px solid var(--rule)}
.irenfile .gaps .q{font-family:var(--f-display);font-weight:600;font-size:15px;letter-spacing:-.01em}
.irenfile .gaps .a{font-size:15px;line-height:1.55;color:var(--ink-soft)}
.irenfile .gaps .a em{font-style:normal;font-family:var(--f-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--copper);display:block;margin-bottom:3px}

/* ---------- sources ---------- */
.irenfile .sources{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px 30px;margin-top:6px}
.irenfile .sources a{display:block;font-family:var(--f-mono);font-size:12px;line-height:1.5;padding:7px 0;border-bottom:1px solid var(--rule);text-decoration:none}
.irenfile .sources a:hover{color:var(--ink)}
.irenfile .sources a span{display:block;color:var(--muted);font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;margin-top:3px}

.irenfile footer{margin-top:60px;padding-top:22px;border-top:2px solid var(--ink);font-family:var(--f-mono);font-size:11px;line-height:1.7;color:var(--muted)}

@media (max-width:720px){
  .irenfile{font-size:16px}
  .irenfile .site{grid-template-columns:1fr auto;gap:6px 12px}
  .irenfile .site .track{grid-column:1/-1;order:3}
  .irenfile .site-mw{order:2;text-align:right}
  .irenfile .site-status{order:4;grid-column:1/-1}
  .irenfile .person{grid-template-columns:1fr;gap:16px}
  .irenfile .facts dt{width:66px}
  .irenfile .gaps li{grid-template-columns:1fr;gap:4px}
  .irenfile .refs li{grid-template-columns:26px minmax(0,1fr);gap:4px 10px}
}
@media (prefers-reduced-motion:reduce){
  .irenfile *{animation:none!important;transition:none!important}
}
/* resets against site.css globals + fit inside main.wrap */
.irenfile .bar{height:auto;border:0;margin:0;border-radius:1px;overflow:visible}
.irenfile ul.plain{list-style:disc}
.irenfile ul.plain li{padding:0;border-bottom:0}
.irenfile .callout{border-radius:0}
.irenfile .masthead{padding-top:26px}
/* 6 vitals: 6/3/2 columns so no row is ever left ragged */
.irenfile .vitals{grid-template-columns:repeat(6,1fr)}
@media (max-width:980px){.irenfile .vitals{grid-template-columns:repeat(3,1fr)}}
.irenfile .metrics{grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:24px}
.irenfile .metric .fig{font-size:29px}
/* table of contents */
.irenfile .toc{margin-top:34px;border:1px solid var(--rule);background:var(--surface);padding:18px 20px 12px}
.irenfile .toc-h{font-family:var(--f-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--copper);margin:0 0 10px}
.irenfile .toc-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 30px;align-items:start}
.irenfile .toc-list a{display:flex;gap:11px;align-items:baseline;padding:7px 2px;text-decoration:none;color:var(--ink);border-bottom:1px solid var(--rule)}
.irenfile .toc-list li:nth-last-child(-n+2) a{border-bottom:0}
.irenfile .toc-list a:hover .toc-t,.irenfile .toc-list a:focus-visible .toc-t{color:var(--copper)}
.irenfile .toc-n{font-family:var(--f-mono);font-size:11px;color:var(--copper);flex:none}
.irenfile .toc-t{font-family:var(--f-display);font-weight:600;font-size:14.5px;letter-spacing:-.01em;line-height:1.35}
.irenfile section{scroll-margin-top:16px}
@media (max-width:620px){
  .irenfile .toc-list{grid-template-columns:1fr}
  .irenfile .toc-list li:nth-last-child(2) a{border-bottom:1px solid var(--rule)}
  .irenfile .toc-list li:last-child a{border-bottom:0}
}
@media (max-width:620px){
  .irenfile .vitals{grid-template-columns:repeat(2,1fr)}
  .irenfile .metrics{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:420px){
  .irenfile .stamp span{white-space:normal}
}