@font-face{font-family:"Schibsted Grotesk";src:url(/fonts/schibsted-grotesk-latin-wght-normal.woff2) format("woff2");font-weight:400 900;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(/fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(/fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}

:root{
  color-scheme:light dark;
  --bg:#f6f3ec; --ink:#1b1a17; --muted:#5a564c; --rule:#cfc9ba;
  --secret:#a8221b;       /* unredacted value text */
  --tok-bg:#1b1a17; --tok-ink:#f6f3ec;
  --hl:#ffd966; --hl-ink:#1b1a17;
  --panel:#ece7da; --focus:#0b57d0; --sel:#ffd966;
  --warn:#b45309; --safe:#0f766e; --logo-accent:#0B6B66;
  --sans:"Schibsted Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#141412; --ink:#ece8de; --muted:#a9a495; --rule:#3a3832;
    --secret:#ff9c8e;
    --tok-bg:#ece8de; --tok-ink:#141412;
    --hl:#f2c94c; --hl-ink:#141412;
    --panel:#1c1b18; --focus:#8ab4ff; --sel:#5a4a12;
    --warn:#f0a35e; --safe:#5fd0c4; --logo-accent:#5EC5BD;
  }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scrollbar-color:var(--rule) var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.6 var(--sans);min-height:100vh;display:flex;flex-direction:column}
::selection{background:var(--sel);color:var(--ink)}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.2em}
a:hover{text-decoration-thickness:2px}
:focus-visible,[tabindex]:focus{outline:2px solid var(--focus);outline-offset:2px}

/* shell: header, main and footer share one left edge */
:root{--gutter:clamp(1rem,6vw,6rem)}
.shell{max-width:72rem;margin-left:var(--gutter);margin-right:0;padding-right:1rem}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--bg);padding:.5rem 1rem;z-index:10}
.skip:focus{left:var(--gutter);top:.5rem}
header.shell{padding-top:1.25rem;display:flex;flex-wrap:wrap;align-items:center;gap:.25rem 2.5rem}
.mark{display:inline-flex;align-items:center;gap:.6em;font:600 1.0625rem/1 var(--sans);text-decoration:none;color:var(--ink)}
.logo{height:1.6rem;width:auto;aspect-ratio:536/410;flex:none}
.state{font:400 .875rem var(--mono);color:var(--muted)}
nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:0 1.25rem}
nav a{font:400 .9375rem var(--sans);text-decoration:none;padding:.5rem 0;display:inline-block;border-bottom:2px solid transparent}
nav a:hover{border-bottom-color:currentColor}
nav a[aria-current="page"]{font-weight:600;border-bottom-color:var(--ink)}

main.shell{flex:1;padding-block:clamp(2rem,5vw,3.5rem) 3rem;display:grid;grid-template-columns:minmax(0,44rem);column-gap:4rem;align-items:start}
.prose{min-width:0}
.prose :where(p,li,td){overflow-wrap:anywhere}
.toc{display:none;position:sticky;top:1.5rem;font-size:.875rem;line-height:1.35;max-height:calc(100vh - 3rem);overflow-y:auto}
.toc p{font:500 .75rem var(--mono);color:var(--muted);margin:0 0 .6rem}
.toc ol{list-style:none;margin:0;padding:0;border-left:1px solid var(--rule)}
.toc li{margin:0}
.toc a{display:block;padding:.3rem 0 .3rem .85rem;margin-left:-1px;border-left:2px solid transparent;color:var(--muted);text-decoration:none}
.toc a:hover{color:var(--ink);border-left-color:var(--ink)}
@media (min-width:70rem){main.has-toc{grid-template-columns:minmax(0,44rem) 13rem}.toc{display:block}}

h1{font:700 clamp(2rem,5vw,3rem)/1.08 var(--sans);letter-spacing:-.02em;margin:0;text-wrap:balance}
/* redaction bar: the motif, under every title */
h1::after{content:"";display:block;width:4rem;height:.5rem;background:var(--tok-bg);margin:1.1rem 0 1.1rem}
.intro{font-size:1.1875rem;line-height:1.45;margin:0 0 1.25rem;max-width:36rem}
.evnote{font-size:.875rem;line-height:1.7;color:var(--muted);border-block:1px solid var(--rule);padding:.6rem 0;margin:0 0 2rem}
.evnote strong{color:var(--ink);font-weight:600}
h2{font:600 1.375rem/1.25 var(--sans);margin:3rem 0 .75rem;scroll-margin-top:1.5rem}
h3{font:600 1.0625rem/1.3 var(--sans);margin:1.75rem 0 .4rem;scroll-margin-top:1.5rem}
p{margin:0 0 1rem}
p,li{text-wrap:pretty}
.prose>:where(p,ul,ol){max-width:38rem}
ul,ol{padding-left:1.25rem;margin:0 0 1rem}
li{margin-bottom:.35rem}
code{font:400 .88em var(--mono);background:var(--panel);padding:.05em .2em;overflow-wrap:anywhere}
pre{overflow-x:auto;background:var(--panel);padding:1rem;font:400 .875rem/1.6 var(--mono)}
pre code{background:none;padding:0}
.draft{display:inline-block;font:500 .875rem var(--mono);border:1px solid var(--ink);padding:.1em .6em;margin:0 0 1rem}

/* cards: left rule carries meaning, title text says it too */
.cols{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1.25rem 0}
.cols>.card{margin:0}
.card{--c:var(--rule);background:var(--panel);border-left:4px solid var(--c);padding:1rem 1.25rem;margin:1.25rem 0;font-size:.9375rem;line-height:1.5;min-width:0}
.card.safe{--c:var(--safe)}
.card.warn{--c:var(--warn)}
.card :is(h2,h3){margin:0 0 .6rem;font:600 1rem/1.3 var(--sans)}
.card :is(h2,h3)::before{content:"";display:inline-block;width:.9rem;height:.5rem;background:var(--c);margin-right:.55rem;vertical-align:.08em}
.card>:last-child{margin-bottom:0}
.card ul{list-style:none;padding:0}
.card li{padding:.4rem 0;margin:0;border-top:1px solid var(--rule)}
.card li:first-child{border-top:0;padding-top:0}
@media (max-width:44rem){.cols{grid-template-columns:1fr}}

/* tables */
.tw{overflow-x:auto;margin:1rem 0 1.75rem;border:1px solid var(--rule)}
table{border-collapse:collapse;width:100%;font-size:.9375rem;line-height:1.45}
th,td{text-align:left;vertical-align:top;padding:.55rem .75rem;border-bottom:1px solid var(--rule)}
th{font-weight:600;background:var(--panel);white-space:nowrap}
tr:last-child td{border-bottom:0}
td:first-child{min-width:9rem;font-weight:500}
@media (max-width:40rem){
  thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  table,tbody,tr,td{display:block;width:100%}
  tr{padding:.6rem 0;border-bottom:1px solid var(--rule)}
  tr:last-child{border-bottom:0}
  td{border:0;padding:.15rem .75rem}
  td::before{content:attr(data-label);display:block;font:400 .75rem var(--mono);color:var(--muted)}
  td:first-child{font-weight:600;min-width:0}
  td:first-child::before,.t2 td::before{display:none}
}

/* evidence tags: shape differs, so never color-only */
.ev{font:400 .75rem/1 var(--mono);padding:.2em .5em;white-space:nowrap;vertical-align:.05em;display:inline-block}
.ev.live{background:var(--tok-bg);color:var(--tok-ink)}
.ev.tests{border:1px solid var(--ink);color:var(--ink)}
.ev.testing{border:1px dashed var(--ink);color:var(--ink)}

/* status */
.status{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--ink);margin:1.5rem 0 .75rem;width:min(62rem,calc(100vw - var(--gutter) - 1rem))}
.status section{padding:1rem;min-width:0}
.status section+section{border-left:1px solid var(--ink)}
.status h2{font-size:1rem;margin:0 0 .75rem;padding-bottom:.5rem;border-bottom:1px solid var(--rule)}
.status ul{margin:0;padding-left:1.1rem;font-size:.9rem;line-height:1.45}.status li{overflow-wrap:break-word}
.updated{font:400 .875rem var(--mono);color:var(--muted)}
@media (max-width:52rem){.status{grid-template-columns:1fr}.status section+section{border-left:0;border-top:1px solid var(--ink)}}

/* demo: the one bold element */
.demo{margin:2rem 0;width:min(62rem,calc(100vw - var(--gutter) - 1rem))}
.demo-grid{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--ink)}
.pane{margin:0;background:var(--panel);min-width:0}
.pane + .pane{border-left:1px solid var(--ink)}
.pane-h{margin:0;padding:.5rem 1rem;font:500 .8125rem var(--mono);border-bottom:1px solid var(--ink);color:var(--muted);overflow-wrap:anywhere}
.pane pre{margin:0;padding:1rem;font:400 .875rem/1.75 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere}
.s,.t{padding:.1em .3em;box-decoration-break:clone;-webkit-box-decoration-break:clone}
.s{color:var(--secret);text-decoration:underline wavy;text-decoration-thickness:1px;text-underline-offset:.25em}
.t{background:var(--tok-bg);color:var(--tok-ink)}
@media (prefers-reduced-motion:no-preference){.s,.t{transition:background-color .15s ease-out,color .15s ease-out}}
/* after-pane is the sanitized document: inverted ground, labels flip to paper */
.pane+.pane{background:var(--tok-bg);color:var(--tok-ink)}
.pane+.pane .pane-h{color:color-mix(in srgb,var(--tok-ink) 78%,var(--tok-bg));border-bottom-color:color-mix(in srgb,var(--tok-ink) 35%,var(--tok-bg))}
.pane+.pane .t{background:var(--tok-ink);color:var(--tok-bg)}
.pane pre{font-size:.9375rem;background:none}
.demo:has([data-k="1"]:is(:hover,:focus)) [data-k="1"],
.demo[data-on="1"] [data-k="1"],
.demo:has([data-k="2"]:is(:hover,:focus)) [data-k="2"],
.demo[data-on="2"] [data-k="2"],
.demo:has([data-k="3"]:is(:hover,:focus)) [data-k="3"],
.demo[data-on="3"] [data-k="3"],
.demo:has([data-k="4"]:is(:hover,:focus)) [data-k="4"],
.demo[data-on="4"] [data-k="4"]{background:var(--hl);color:var(--hl-ink);text-decoration:none;box-shadow:0 0 0 2px var(--ink)}
.s{cursor:pointer}
@media (hover:none){.h-hover{display:none}}
@media (hover:hover){.h-touch{display:none}}
.demo figcaption,.demo .note{font:400 .875rem/1.5 var(--mono);color:var(--muted);margin-top:.75rem;max-width:48rem}
@media (max-width:44rem){
  .demo-grid{grid-template-columns:1fr}
  .pane + .pane{border-left:0;border-top:1px solid var(--ink)}
}

footer.shell{padding-block:1.25rem 2rem;border-top:1px solid var(--rule);margin-top:2rem;font-size:.875rem;color:var(--muted)}
footer nav{margin-bottom:.75rem}
footer nav a{color:var(--ink)}
footer p{max-width:44rem;margin:0 0 .5rem}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

@media (max-width:40rem){
  header.shell{flex-direction:column;align-items:flex-start;gap:.25rem}
  header nav ul{flex-wrap:nowrap;gap:0 .85rem}
  header nav a{font-size:.875rem;white-space:nowrap}
}

/* home has no contents list: let the cards use the demo's width */
main:not(.has-toc) .prose>.cols{width:min(62rem,calc(100vw - var(--gutter) - 1rem))}
@media (max-width:22rem){header nav ul{gap:0 .6rem}header nav a{font-size:.8125rem}}

/* site-wide: one long redaction bar under each title, large display, ruled sections. */
:root{--wide:min(62rem,calc(100vw - var(--gutter) - 1rem))}
h1{font-size:clamp(2.5rem,8vw,5rem);line-height:1;letter-spacing:-.035em}
h1::after{width:var(--wide);height:.75rem;margin:1.5rem 0 1.5rem}
.has-toc h1::after{width:100%}
.intro{font-size:1.375rem;line-height:1.35;max-width:40rem}
.prose>h2{font-size:1.75rem;line-height:1.15;letter-spacing:-.02em;margin:4rem 0 1rem;padding-top:1rem;border-top:2px solid var(--ink);width:var(--wide)}
.has-toc .prose>h2{width:100%}
.home .prose>h2{font-size:2rem;margin-top:5rem;margin-bottom:1.25rem}
.card{font-size:1rem;padding:1.5rem 1.75rem}
.card :is(h2,h3){font-size:1.25rem;margin-bottom:.9rem}
.home .prose>h2:last-of-type~p{max-width:44rem;margin:0;padding:1.25rem 0;border-top:1px solid var(--rule);font-size:1.5rem;line-height:1.35;letter-spacing:-.01em;font-weight:500}
.home .prose>h2:last-of-type~p:last-of-type{border-bottom:1px solid var(--rule)}
.home .prose>h2:last-of-type~p a{font-weight:600;text-decoration-thickness:3px;text-underline-offset:.18em}
@media (max-width:40rem){.prose>h2,.home .prose>h2{font-size:1.5rem;margin-top:3rem}.home .prose>h2:last-of-type~p{font-size:1.25rem}}
mark.ph{background:#ffd84d;color:#1b1a17;padding:0 .25em;font-family:var(--mono);font-size:.92em;outline:1px dashed #1b1a17;outline-offset:-1px}