/* gpconf.neogy.dev: served without its comments. The stylesheet as it is written, with the reason for each rule beside it, is site/static/css/site.css in the site's sources */
:root {
  --bg: #f7f7fc; --bg-alt: #ffffff; --fg: #14152b; --fg-strong: #0b0c1d; --fg-muted: #565a78;
  --line: rgba(20, 21, 60, .13); --rule: rgba(20, 21, 60, .28); --rule-strong: rgba(20, 21, 60, .6);
  --accent: #4a50d8; --accent-2: #7b3fe0; --accent-fg: #ffffff; --link: #3d44c9; --grad-a: #4a50d8; --grad-b: #8a3fe0; --btn-fg: #ffffff;
  --ok: #177a48; --ok-bg: rgba(23, 122, 72, .1); --warn: #8a5a00; --warn-bg: rgba(138, 90, 0, .1); --bad: #c2372d; --bad-bg: rgba(194, 55, 45, .1); --info-bg: rgba(74, 80, 216, .1);
  --hl-a: #ffe58a; --hl-b: #bfe3ff; --hl-c: #ffc9c9; --hl-d: #d3f5d3; --hl-fg: #1a1f2b;  --code-bg: rgba(20, 21, 60, .06);
  --glow-1: rgba(120, 128, 255, .2); --glow-2: rgba(150, 120, 255, .12); --header-bg: rgba(247, 247, 252, .84); --field-bg: #ffffff;
  --pane-a: #ffffff; --pane-b: #ffffff; --shadow: rgba(74, 80, 216, .28); --line-glow: none;
  --cell-bg: rgba(74, 80, 216, .09); --cell-fg: #2a2e8c; --when: #4a50d8; --spark: #4a50d8; --mark-line: #8c90ad;
  color-scheme: light;
  --radius: 10px; --maxw: 72rem; --measure: 40rem; --prose: var(--measure);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --display: "Space Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #05060b; --bg-alt: rgba(255, 255, 255, .05); --fg: #eceefb; --fg-strong: #ffffff; --fg-muted: #a1a7c0;
    --line: rgba(255, 255, 255, .14); --rule: rgba(255, 255, 255, .24); --rule-strong: rgba(255, 255, 255, .5);
    --accent: #9099ff; --accent-2: #b98cff; --accent-fg: #0b0c18; --link: #aab1ff; --grad-a: #8f98ff; --grad-b: #c58cff; --btn-fg: #0b0c18;
    --ok: #58d6a1; --ok-bg: rgba(88, 214, 161, .13); --warn: #f2c14e; --warn-bg: rgba(242, 193, 78, .13); --bad: #ff7d7d; --bad-bg: rgba(255, 125, 125, .13); --info-bg: rgba(144, 153, 255, .13);
    --hl-a: #4b4f9e; --hl-b: #1f4f7a; --hl-c: #7a2f3a; --hl-d: #1f5e45; --hl-fg: #ffffff; --code-bg: rgba(255, 255, 255, .07);
    --glow-1: rgba(78, 72, 200, .36); --glow-2: rgba(40, 62, 160, .24); --header-bg: rgba(5, 6, 11, .78); --field-bg: rgba(255, 255, 255, .04);
    --pane-a: rgba(255, 255, 255, .07); --pane-b: rgba(255, 255, 255, .02); --shadow: rgba(110, 100, 255, .55); --line-glow: drop-shadow(0 0 4px rgba(150, 140, 255, .5));
    --cell-bg: rgba(144, 153, 255, .13); --cell-fg: #dcd8ff; --when: #c5bfff; --spark: #a9a2ff; --mark-line: #6b7190;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #05060b; --bg-alt: rgba(255, 255, 255, .05); --fg: #eceefb; --fg-strong: #ffffff; --fg-muted: #a1a7c0;
  --line: rgba(255, 255, 255, .14); --rule: rgba(255, 255, 255, .24); --rule-strong: rgba(255, 255, 255, .5);
  --accent: #9099ff; --accent-2: #b98cff; --accent-fg: #0b0c18; --link: #aab1ff; --grad-a: #8f98ff; --grad-b: #c58cff; --btn-fg: #0b0c18;
  --ok: #58d6a1; --ok-bg: rgba(88, 214, 161, .13); --warn: #f2c14e; --warn-bg: rgba(242, 193, 78, .13); --bad: #ff7d7d; --bad-bg: rgba(255, 125, 125, .13); --info-bg: rgba(144, 153, 255, .13);
  --hl-a: #4b4f9e; --hl-b: #1f4f7a; --hl-c: #7a2f3a; --hl-d: #1f5e45; --hl-fg: #ffffff; --code-bg: rgba(255, 255, 255, .07);
  --glow-1: rgba(78, 72, 200, .36); --glow-2: rgba(40, 62, 160, .24); --header-bg: rgba(5, 6, 11, .78); --field-bg: rgba(255, 255, 255, .04);
  --pane-a: rgba(255, 255, 255, .07); --pane-b: rgba(255, 255, 255, .02); --shadow: rgba(110, 100, 255, .55); --line-glow: drop-shadow(0 0 4px rgba(150, 140, 255, .5));
  --cell-bg: rgba(144, 153, 255, .13); --cell-fg: #dcd8ff; --when: #c5bfff; --spark: #a9a2ff; --mark-line: #6b7190;
  color-scheme: dark;
}
@font-face { font-family: "Space Grotesk"; src: url("/static/fonts/space-grotesk-latin-500-700.b3e5a6b8.woff2") format("woff2"); font-weight: 500 700; font-style: normal; font-display: optional;
  unicode-range: U+0020-007E, U+00A0-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2190-2194, U+2212, U+2215, U+FEFF, U+FFFD; }
* { box-sizing: border-box; }
html { font-family: var(--font); line-height: 1.6; -webkit-text-size-adjust: 100%; }
body { margin: 0; color: var(--fg); font-size: 1.125rem;
  background: radial-gradient(70rem 40rem at 85% -12rem, var(--glow-1), transparent 62%) no-repeat, radial-gradient(48rem 30rem at -8rem 6rem, var(--glow-2), transparent 60%) no-repeat, var(--bg); }
@media (max-width: 40rem) { body { font-size: 1.0625rem; } }
a { color: var(--link); text-underline-offset: 0.15em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 3px; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 1rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--accent); color: var(--accent-fg); padding: .5rem 1rem; z-index: 100; }
.skip-link:focus { left: 1rem; top: 1rem; }
[id] { scroll-margin-top: 6rem; }
html[data-level="simple"] .lvl-technical { display: none !important; }
html[data-level="technical"] .lvl-simple { display: none !important; }
html.no-js .lvl { display: block !important; position: relative; }
html.no-js .lvl::before { display: block; font-size: .75rem; letter-spacing: .06em; text-transform: uppercase; color: var(--fg-muted); margin-bottom: .25rem; }
html.no-js .lvl-simple::before { content: "Simple"; }
html.no-js .lvl-technical::before { content: "Technical"; }
html.no-js span.lvl { display: inline !important; }
html.no-js span.lvl::before { content: none; }
html.no-js span.lvl-simple + span.lvl-technical::before { content: " / "; display: inline; font: inherit; letter-spacing: normal; text-transform: none; color: var(--fg-muted); margin: 0; }
html.no-js tr.lvl { display: table-row !important; }
html.no-js th.lvl, html.no-js td.lvl { display: table-cell !important; }
html.no-js tr.lvl::before, html.no-js th.lvl::before { content: none; }
html.no-js .controls { display: none; }
html.no-js div.lvl-simple + div.lvl-technical { margin-top: 2.5rem; }
.noscript-note { font-size: .9rem; color: var(--fg-muted); padding: .5rem 1rem; }
.site-header { border-bottom: 1px solid var(--line); background: var(--header-bg); position: sticky; top: 0; z-index: 20; }
@media (min-width: 40.01rem) { .site-header { -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); } }
.header-row { display: flex; flex-wrap: wrap; align-items: center; column-gap: 1.5rem; padding: .25rem 1rem; }
.brand { display: inline-flex; align-items: center; min-height: 44px; font-weight: 700; text-decoration: none; color: var(--fg); font-size: 1.125rem; letter-spacing: -.02em; }
.brand-mark { color: var(--accent); margin-right: .3em; }
.brand-tld { color: var(--fg-muted); font-weight: 400; }
.site-nav { order: 3; width: 100%; }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; column-gap: .9rem; }
.site-nav li { margin: 0; }
.site-nav a { display: inline-flex; align-items: center; min-height: 44px; color: var(--fg-muted); text-decoration: none; font-size: .875rem; }
.site-nav a:hover { color: var(--fg); }
.site-nav a[aria-current="page"], html[data-level="simple"] .level-toggle [data-set-level="simple"], html[data-level="technical"] .level-toggle [data-set-level="technical"] { color: var(--fg); font-weight: 600; text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: .4em; }
.controls { display: flex; align-items: center; gap: 1rem; margin-left: auto; }
.level-toggle { display: inline-flex; align-items: center; }
.level-label { font-size: .875rem; color: var(--fg-muted); margin-right: .45rem; white-space: nowrap; }
.level-label::after { content: ":"; }
.level-toggle button { min-height: 44px; padding: 0 .3rem; border: 0; background: none; color: var(--fg-muted); font: inherit; font-size: .875rem; cursor: pointer; }
.level-toggle button:hover { text-decoration: underline; }
.level-toggle .sep { color: var(--fg-muted); }
.theme-toggle { width: 44px; height: 44px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-alt); color: var(--fg); cursor: pointer; font-size: 1.1rem; line-height: 1; }
@media (min-width: 80rem) { .header-row { flex-wrap: nowrap; } .site-nav { order: 0; width: auto; } .site-nav ul { flex-wrap: nowrap; white-space: nowrap; } }
@media (max-width: 40rem) {
  .site-header { position: static; }
  .header-row { padding: .25rem 1rem .5rem; }
  .controls { display: contents; }
  .theme-toggle { order: 1; margin-left: auto; }
  .level-toggle { order: 2; width: 100%; }
  .site-nav ul { column-gap: 1rem; }
}
main.wrap { padding: clamp(1.75rem, 1rem + 3vw, 3.5rem) 1rem 5rem; }
.prose { max-width: var(--prose); }
h1, h2, h3, .brand, .runs td.key, .outcomes td.key, .count, .tile .value, .a5x-number { font-family: var(--display); }
h1, h2, h3 { font-weight: 600; text-wrap: balance; }
h1 { font-size: clamp(2.25rem, 1.3rem + 3.6vw, 3.25rem); line-height: 1.05; letter-spacing: -.03em; margin: 0 0 1.25rem; }
h2 { font-size: clamp(1.625rem, 1.1rem + 2.2vw, 2.5rem); line-height: 1.1; letter-spacing: -.03em; margin: clamp(3.5rem, 2rem + 4vw, 5rem) 0 1rem; }
h3 { font-size: clamp(1.1875rem, 1rem + .6vw, 1.3125rem); line-height: 1.3; letter-spacing: -.02em; margin: 2.25rem 0 .6rem; }
p, ul, ol, dl { margin: .75rem 0 1rem; }
li { margin: .3rem 0; }
main :is(p, ul, ol, dl, h1, h2, h3, .callout, details) { max-width: var(--measure); }
.lede { font-size: clamp(1.1875rem, 1rem + .9vw, 1.375rem); line-height: 1.5; color: var(--fg-muted); }
main .hero h1 { font-size: clamp(2.375rem, 1.1rem + 5.2vw, 4.5rem); line-height: 1.02; letter-spacing: -.035em; max-width: 60rem; }
.hero h1 .q { display: block; color: var(--accent); background: linear-gradient(90deg, var(--grad-a), var(--grad-b)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; padding-bottom: .08em; }
.hero { display: flex; flex-direction: column; }
main .hero > .lede { margin: 0 0 1.75rem; max-width: 44rem; }
main .status { display: flex; flex-wrap: wrap; gap: .4rem .5rem; margin: 0 0 1.75rem; max-width: none; font-size: .8125rem; color: var(--fg-muted); }
.status > span { padding: .2rem .7rem; border: 1px solid var(--line); border-radius: 999px; background: var(--bg-alt); }
.status b { color: var(--fg); font-weight: 600; font-variant-numeric: tabular-nums; }
@media (max-width: 40rem) { main .status { gap: .3rem .35rem; margin-bottom: 1.25rem; font-size: .75rem; } .status > span { padding: .12rem .55rem; } .status .status-name { display: none; } }
.hero-grid { display: grid; }
.hero-text > :first-child { margin-top: 0; }
.hero-grid > .demo { margin-top: .75rem; max-width: 34rem; min-width: 0; }
.demo pre { width: 100%; min-width: 0; margin: 0 0 .6rem; }
.demo p { margin: 0; }
.odo { --w: 2.75rem; --h: 3.5rem; --lh: calc(var(--h) - 2px); --g: calc(var(--w) / 2); --fs: 2.5rem; --fsm: 2.125rem; max-width: 100%; margin: 0 0 2.25rem; padding: 1.1rem 1rem .5rem; text-align: left;
  border: 1px solid var(--line); border-radius: 18px; background: linear-gradient(180deg, var(--pane-a), var(--pane-b)); box-shadow: 0 2.5rem 5rem -3rem var(--shadow);
  --odo-wait: 450ms; --odo-roll: 800ms; --odo-rest: 600ms; --odo-run: 2600ms; --odo-flip: 140ms; --odo-ease: cubic-bezier(.16, 1, .3, 1); }
.odo-label { margin: 0 0 .6rem; font-size: .875rem; font-weight: 600; color: var(--fg-muted); }
.odo-draw { display: grid; grid-template-columns: repeat(6, var(--w)); width: calc(6 * var(--w) + 1px); }
.odo-draw > * { margin: 0 -1px 0 0; }
.odo-wheel, .odo-cell { position: relative; height: var(--h); border: 1px solid var(--rule); line-height: var(--lh); text-align: center; font-weight: 600; }
.odo-wheel { overflow: hidden; font-family: var(--display); font-size: var(--fs); font-variant-numeric: tabular-nums; letter-spacing: -.02em; color: var(--fg-strong); }
.odo-cell { font-family: var(--mono); font-size: var(--fsm); color: var(--cell-fg); background: var(--cell-bg); }
.odo-wheel b, .odo-cell b { display: block; font-weight: inherit; }
.odo-cell.p4 { grid-column: 2; }
.odo-edge, .odo-rule { height: var(--g); border-right: 1px solid var(--rule); }
.odo-edge { border-right-color: var(--accent-2); transform-origin: 100% 100%; transform: skewX(63.435deg); }
.odo-col { font: .75rem/1.9 var(--mono); color: var(--fg-muted); text-align: center; }
.odo-col::before { content: attr(data-n); }
.odo-col[data-n="3"] { grid-column: 2; }
.odo-strip, .odo-face { position: absolute; left: 0; right: 0; top: 0; white-space: pre; font-style: normal; }
main .odo-when { position: relative; margin: .5rem 0 0; height: 1.5rem; max-width: none; font: .8125rem/1.5rem var(--mono); color: var(--when); white-space: nowrap; }
.odo-when-face { position: absolute; left: 0; top: 0; }
@media (max-width: 22.49rem) { main .odo-when { font-size: .75rem; } }
.odo-spark-wrap { width: calc(6 * var(--w) + 1px); margin: .35rem 0 0; }
.odo-spark { display: block; width: 100%; height: auto; overflow: visible; }
.odo-spark path { fill: none; stroke: var(--spark); stroke-width: 2; stroke-linejoin: round; vector-effect: non-scaling-stroke; filter: var(--line-glow); }
.odo-spark circle { fill: var(--spark); }
.odo-spark .base { stroke: var(--rule); stroke-width: 1; filter: none; }
main .odo-spark-ends { display: flex; justify-content: space-between; margin: .15rem 0 0; max-width: none; font: .6875rem/1.4 var(--mono); color: var(--fg-muted); }
main .odo-note { margin: .75rem 0 0; max-width: 24rem; font-size: .9375rem; line-height: 1.5; }
main .odo-values { margin: .6rem 0 0; max-width: 24rem; font-size: .875rem; }
.odo-values summary { min-height: 44px; display: flex; align-items: center; cursor: pointer; color: var(--fg-muted); }
.odo-values th, .odo-values td { padding: .3rem .75rem .3rem 0; border-bottom: 1px solid var(--line); font-weight: 400; }
.odo-values thead th { padding-top: 0; }
main .odo-sub { display: flex; flex-wrap: wrap; align-items: center; column-gap: 1rem; margin: 0; min-height: 44px; max-width: none; font-size: .875rem; color: var(--fg-muted); }
.odo-replay { display: none; min-height: 44px; padding: 0 .25rem; border: 0; background: none; color: var(--link); font: inherit; text-decoration: underline; text-underline-offset: .15em; cursor: pointer; }
html.motion-ok .odo-replay { display: inline-flex; align-items: center; }
@media (min-width: 60.01rem) {
  .hero { align-items: center; text-align: center; }
  .hero .status { justify-content: center; }
  .odo { --w: 4rem; --h: 5rem; --fs: 3.75rem; --fsm: 3rem; padding: 1.6rem 2rem .75rem; }
  .hero-grid { width: 100%; text-align: left; grid-template-columns: minmax(0, 1fr) minmax(0, 34rem); column-gap: 3.5rem; align-items: start; grid-template-areas: "text demo" "cta cta"; }
  .hero-grid > .hero-text { grid-area: text; } .hero-grid > .demo { grid-area: demo; margin-top: 0; }
  .hero-grid > .cta { grid-area: cta; justify-content: center; margin-top: 2.5rem; }
}
@media screen {
  html.hero-armed .odo-wheel b, html.hero-armed .odo-cell b, html.hero-armed .odo-when-final { visibility: hidden; }
  html.hero-armed:not(.hero-playing) .odo-wheel:not(.odo-lead)::before, html.hero-armed:not(.hero-playing) .odo-cell::before { content: "9"; position: absolute; left: 0; right: 0; top: 0; }
  html.hero-armed:not(.hero-playing) .odo-edge { transform: skewX(0deg); }
  html.hero-armed:not(.hero-playing) .odo-when::before { content: attr(data-start); }
  html.hero-armed .odo-spark { clip-path: inset(0 100% 0 0); }
}
@media (prefers-reduced-motion: no-preference) {
  html.settle :is(.hero > .odo, .hero-text, .hero-grid > .demo, .hero .cta) { animation: settle .8s cubic-bezier(.16, 1, .3, 1) both; }
  html.settle :is(.hero-text, .hero-grid > .demo) { animation-delay: .12s; }
  html.settle .hero .cta { animation-delay: .2s; }
}
@keyframes settle { from { opacity: 0; transform: translateY(14px); } }
table.outcomes { font-size: 1rem; }
table.outcomes td { padding-top: 1.1rem; padding-bottom: 1.1rem; }
table.outcomes td.key { font-size: 1.25rem; line-height: 1.25; letter-spacing: -.02em; min-width: 10rem; }
.outcomes td.key a { color: inherit; }
.outcomes td.key .meta { font: 400 .8125rem/1.45 var(--font); letter-spacing: 0; color: var(--fg-muted); }
table.outcomes td.out { min-width: 17rem; }
.out-build + .out-build { margin-top: .6rem; }
.out-count { display: block; font-weight: 600; }
.out-count small { font-weight: 400; color: var(--fg-muted); font-size: .8125rem; }
.marks { display: flex; gap: 3px; margin: .4rem 0 0; }
.marks i, .key-marks i { display: block; flex: none; width: 11px; height: 11px; border: 1.5px solid var(--mark-line); border-radius: 3px; }
.marks .m-pass, .key-marks .m-pass { background: var(--ok); border-color: var(--ok); }
.marks .m-tol, .key-marks .m-tol { background: linear-gradient(135deg, var(--ok) 50%, transparent 50%); border-color: var(--ok); }
.marks .m-fail, .key-marks .m-fail { background: var(--bad); border-color: var(--bad); }
.marks .m-none, .key-marks .m-none { border-style: dotted; }
main .key-marks { display: flex; flex-wrap: wrap; gap: .35rem 1.25rem; margin: 1rem 0 0; padding: 0; list-style: none; max-width: none; font-size: .8125rem; color: var(--fg-muted); }
.key-marks li { display: inline-flex; align-items: center; gap: .4rem; margin: 0; }
@media (max-width: 60rem) {
  table.outcomes, table.outcomes tbody, table.outcomes tr, table.outcomes td { display: block; }
  table.outcomes thead { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
  table.outcomes tbody { border-top: 2px solid var(--rule-strong); }
  table.outcomes tr { padding: 1rem 0 1.1rem; border-bottom: 1px solid var(--rule); }
  table.outcomes td { padding: .15rem 0; border: 0; }
  table.outcomes td.out { padding: .5rem 0 .35rem; }
}
main .cta { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.75rem; margin: 1.75rem 0 0; max-width: none; }
.cta a.primary { display: inline-flex; align-items: center; min-height: 48px; padding: 0 1.5rem; border-radius: 999px; background: linear-gradient(90deg, var(--grad-a), var(--grad-b)); color: var(--btn-fg); font-family: var(--display); font-weight: 600; text-decoration: none; }
.cta a.primary:hover { filter: brightness(1.1); }
main .facts { list-style: none; padding: 0; margin: 2.25rem 0 0; max-width: 48rem; border-top: 1px solid var(--rule); }
.facts li { margin: 0; padding: .6rem 0; border-bottom: 1px solid var(--rule); font-size: .9375rem; }
.btn { display: inline-block; padding: .45rem 1.1rem; border-radius: 999px; text-decoration: none; font-weight: 600; border: 1px solid var(--accent); color: var(--accent); background: transparent; font: inherit; cursor: pointer; }
.btn.primary { background: linear-gradient(90deg, var(--grad-a), var(--grad-b)); border-color: transparent; color: var(--btn-fg); }
.btn:hover { filter: brightness(1.08); }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem; background: var(--bg-alt); }
.card h3, .card h2 { margin-top: 0; }
.figures { display: block; max-width: 48rem; margin: 1.25rem 0; border-top: 1px solid var(--rule-strong); }
.tile { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 2rem; align-items: baseline; padding: .9rem 0; border-bottom: 1px solid var(--rule); }
.tile .label { grid-column: 1; margin: 0; font-size: 1rem; }
.tile .value { grid-column: 2; grid-row: 1 / span 2; align-self: center; margin: 0; text-align: right; white-space: nowrap; font-size: clamp(1.375rem, 1.1rem + 1vw, 1.75rem); font-weight: 600; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.tile .sub { grid-column: 1; margin: .2rem 0 0; font-size: .875rem; color: var(--fg-muted); }
.tile .slot { justify-items: end; }
.tile.ok .value { color: var(--ok); } .tile.bad .value { color: var(--bad); } .tile.warn .value { color: var(--warn); }
.note, .callout { border-left: 3px solid var(--fg-muted); padding: .1rem 0 .1rem 1.1rem; margin: 1.5rem 0; }
.callout.warn { border-color: var(--warn); }
.callout.bad { border-color: var(--bad); }
.callout.ok { border-color: var(--ok); }
.nowrap { white-space: nowrap; }
.muted { color: var(--fg-muted); }
.small { font-size: .9rem; }
.badge { display: inline-block; padding: 0 .4rem; border-radius: 2px; font-size: .78rem; font-weight: 600; letter-spacing: .02em; line-height: 1.55; border: 1px solid currentColor; background: transparent; white-space: nowrap; }
.badge.pass, .badge.ok, .badge.match { color: var(--ok); }
.badge.pass-tolerance { color: var(--ok); border-style: dashed; }
.badge.fail, .badge.bad, .badge.drift { color: var(--bad); }
.badge.skip, .badge.partial, .badge.warn, .badge.error, .badge.unknown { color: var(--warn); }
.badge.neutral, .badge.not-exercised { color: var(--fg-muted); }
.table-wrap { overflow-x: auto; margin: 1.25rem 0 1.75rem; -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; font-size: .9375rem; line-height: 1.45; font-variant-numeric: tabular-nums; }
caption { text-align: left; caption-side: top; font-size: .875rem; font-weight: 600; color: var(--fg-muted); padding: 0 0 .6rem; }
th, td { text-align: left; vertical-align: top; padding: .7rem 1.1rem .7rem 0; border-bottom: 1px solid var(--rule); }
th:last-child, td:last-child { padding-right: 0; }
thead th { font-size: .8125rem; font-weight: 600; color: var(--fg-muted); vertical-align: bottom; padding-top: .3rem; padding-bottom: .5rem; border-bottom: 1px solid var(--rule-strong); }
tbody th { font-weight: 600; }
td.num, th.num { text-align: right; }
td.key { font-weight: 600; }
td.date { white-space: nowrap; }
.count { font-size: 1.125rem; font-weight: 600; }
.runs { font-size: 1rem; }
.runs td { padding-top: 1.25rem; padding-bottom: 1.25rem; }
.runs td.key { font-size: 1.25rem; line-height: 1.3; }
.runs td.key .meta { font-size: .875rem; font-weight: 400; line-height: 1.45; color: var(--fg-muted); }
.runs td.key .meta:first-of-type { margin-top: .35rem; }
.runs .count { font-size: 1.625rem; line-height: 1.2; letter-spacing: -.01em; white-space: nowrap; }
.runs .count.long { font-size: 1.0625rem; line-height: 1.45; letter-spacing: 0; white-space: normal; }
.runs tr.run { scroll-margin-top: 6rem; }
.table-wrap.narrow { max-width: 56rem; }
.runs .run-notes td { padding-top: 0; font-size: .875rem; }
.runs .run-notes td > div { width: 0; min-width: 100%; }
.runs .run-notes td[data-label]::before { content: attr(data-label); display: block; font-size: .8125rem; font-weight: 600; color: var(--fg-muted); }
@media (min-width: 60.01rem) {
  .runs tr.run > td:nth-child(1) { min-width: 11rem; }
  .runs tr.run > td:nth-child(3) { min-width: 20rem; }
  .runs tr.run > td:nth-child(5) { font-size: .875rem; }
  html[data-level="technical"] .runs:not(.compact) tr.run > td { border-bottom-color: transparent; padding-bottom: .6rem; }
}
@media (min-width: 60.01rem) { .prose .table-wrap.wide { width: min(70rem, calc(100vw - 2rem)); max-width: none; } }
@media (max-width: 60rem) {
  table.runs, .runs caption, .runs tbody, .runs tr, .runs td { display: block; }
  .runs thead { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
  .runs tbody { border-top: 2px solid var(--rule-strong); }
  .runs tr { padding: .75rem 0 .9rem; border-bottom: 1px solid var(--rule); }
  .runs td { border: 0; padding: .1rem 0; }
  .runs td[data-label]::before { content: attr(data-label); display: block; margin-top: .5rem; font-size: .8125rem; font-weight: 600; color: var(--fg-muted); }
  .runs td.inline { display: flex; flex-wrap: wrap; align-items: baseline; column-gap: .6rem; padding: .3rem 0 .1rem; }
  .runs td.inline::before { margin-top: 0; min-width: 6.5rem; }
  html[data-level="technical"] .runs:not(.compact) tr.run { border-bottom: 0; padding-bottom: 0; }
  html[data-level="technical"] .runs:not(.compact) tr.run > td:nth-child(4) { display: none; }
  .runs tr.run-notes { padding-top: 0; }
  html.no-js .runs tr.lvl { display: block !important; }
}
@media (max-width: 40rem) {
  table.records, .records caption, .records tbody, .records tr, .records td { display: block; }
  .records thead { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
  .records tbody { border-top: 2px solid var(--rule-strong); }
  .records tr { padding: .75rem 0 .9rem; border-bottom: 1px solid var(--rule); }
  .records td { border: 0; padding: .1rem 0; }
  .records td[data-label]::before { content: attr(data-label); display: block; margin-top: .5rem; font-size: .8125rem; font-weight: 600; color: var(--fg-muted); }
  .records td.inline { display: flex; flex-wrap: wrap; align-items: baseline; column-gap: .6rem; padding: .3rem 0 .1rem; }
  .records td.inline::before { margin-top: 0; min-width: 6.5rem; }
  .records td.key, .records td:first-child:not([data-label]) { font-size: 1.0625rem; font-weight: 600; }
  .records td.num { text-align: left; }
  html.no-js .records td.lvl { display: block !important; }
}
@media (max-width: 60rem) {
  table.pairs, .pairs caption, .pairs tbody { display: block; }
  .pairs thead { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
  .pairs tr { display: grid; grid-template-columns: repeat(auto-fill, minmax(3.5rem, 1fr)); border-top: 2px solid var(--rule-strong); }
  .pairs th[scope="row"] { display: none; }
  .pairs td { padding: .45rem .6rem .45rem 0; }
  .pairs td::before { content: attr(data-label); display: block; font-family: var(--mono); font-weight: 600; }
}
.a5x { margin: 2rem 0 2.5rem; }
@media (min-width: 60.01rem) { .prose .a5x { width: min(70rem, calc(100vw - 2rem)); } }
.a5x figcaption { font-weight: 600; margin: 0 0 1rem; max-width: var(--measure); }
html.no-js .a5x { display: none; }
.a5x-body { display: grid; gap: 1.1rem 2.5rem; grid-template-areas: "readout" "scale" "controls" "sentence"; }
@media (min-width: 48rem) { .a5x-body { grid-template-columns: 20rem minmax(0, 34rem); grid-template-areas: "readout sentence" "scale scale" "controls controls"; align-items: start; } }
.a5x-readout { grid-area: readout; }
main .a5x-number { margin: 0; font-size: clamp(2rem, 1.5rem + 2vw, 2.75rem); font-weight: 600; line-height: 1.1; letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.a5x-number b, .a5x-cell.head { color: var(--accent); }
main .a5x-cells { display: flex; gap: .35rem; margin: .6rem 0 .45rem; }
.a5x-cell { display: grid; place-items: center; width: 2.6rem; height: 3.1rem; border: 1px solid var(--rule); border-radius: var(--radius); font: 600 1.75rem/1 var(--mono); }
.a5x-cell.head { border: 2px solid var(--accent); }
.a5x-cell.none { border-style: dashed; }
main .a5x-legend { margin: 0; min-height: 2.9em; max-width: 19rem; font-size: .875rem; color: var(--fg-muted); }
.a5x-legend b { color: var(--fg); font-weight: 600; font-family: var(--mono); }
main .a5x-sentence { grid-area: sentence; margin: 0; }
.a5x-scale { grid-area: scale; position: relative; }
.a5x-svg { display: block; width: 100%; height: auto; overflow: visible; }
.a5x-svg .seg { stroke: var(--bg); stroke-width: 1; }
.a5x-svg .seg.digits { fill: var(--line); }
.a5x-svg .seg.letters { fill: var(--rule); }
.a5x-svg .seg.none { fill: none; stroke: var(--fg-muted); stroke-dasharray: 3 3; }
.a5x-svg .seg.cur { fill: var(--accent); }
.a5x-svg .lbl { fill: var(--fg-muted); font-size: 14px; font-family: var(--font); }
.a5x-svg .lbl.ch { font-family: var(--mono); }
.a5x-svg .lbl.cur { fill: var(--accent); font-weight: 600; }
.a5x-svg .lbl.skip { font-size: 12px; }
.a5x-svg .strike, .a5x-svg .tick { stroke: var(--fg-muted); stroke-width: 1; }
.a5x-svg .today { stroke: var(--fg); stroke-width: 1.5; }
.a5x-range { position: absolute; left: 0; top: 7px; width: 100%; height: 44px; margin: 0; padding: 0; border: 0; background: transparent; -webkit-appearance: none; appearance: none; cursor: pointer; }
.a5x-range::-webkit-slider-runnable-track { height: 44px; background: transparent; }
.a5x-range::-moz-range-track { height: 44px; background: transparent; }
.a5x-range::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; box-sizing: border-box; width: 28px; height: 26px; margin-top: 9px; border: 2px solid var(--accent); border-radius: var(--radius); background: var(--bg); }
.a5x-range::-moz-range-thumb { box-sizing: border-box; width: 28px; height: 26px; border: 2px solid var(--accent); border-radius: var(--radius); background: var(--bg); }
.a5x-range:focus-visible { outline: none; }
.a5x-range:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 2px var(--bg), 0 0 0 5px var(--accent); }
.a5x-range:focus-visible::-moz-range-thumb { box-shadow: 0 0 0 2px var(--bg), 0 0 0 5px var(--accent); }
.a5x-controls { grid-area: controls; display: flex; flex-wrap: wrap; align-items: end; gap: .9rem 1.75rem; }
.a5x-field label { margin: 0 0 .3rem; font-size: .875rem; }
.a5x-field .a5x-text { width: 13rem; min-height: 44px; font-family: var(--mono); border-radius: var(--radius); }
.a5x-stops { display: flex; flex-wrap: wrap; gap: .4rem; }
.a5x-stops button { min-height: 44px; padding: 0 .75rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg); color: var(--fg); font: inherit; font-size: .9375rem; font-variant-numeric: tabular-nums; cursor: pointer; }
.a5x-stops button[aria-current="true"] { border-color: var(--accent); color: var(--accent); font-weight: 600; }
code, pre, .mono { font-family: var(--mono); font-size: .92em; }
code { background: var(--code-bg); padding: .08em .35em; border-radius: 4px; }
p code, li code, td code { overflow-wrap: anywhere; }
pre { background: var(--code-bg); padding: .8rem 1rem; border: 1px solid var(--line); border-radius: 12px; overflow-x: auto; line-height: 1.45; width: fit-content; max-width: 100%; min-width: min(100%, var(--measure)); }
pre code { background: transparent; padding: 0; }
.tle { white-space: pre; font-family: var(--mono); font-size: clamp(.68rem, 1.6vw, .95rem); line-height: 1.6; }
.tle .fld { border: 0; background: transparent; font: inherit; padding: 0; margin: 0; color: inherit; border-radius: 3px; cursor: pointer; }
.tle .fld:hover, .tle .fld:focus-visible, .tle .fld[aria-pressed="true"] { background: var(--hl-a); color: var(--hl-fg); outline-offset: 0; }
.hl-a { background: var(--hl-a); } .hl-b { background: var(--hl-b); } .hl-c { background: var(--hl-c); } .hl-d { background: var(--hl-d); }
.hl-a, .hl-b, .hl-c, .hl-d { color: var(--hl-fg); }
.ruler { color: var(--fg-muted); user-select: none; }
.legend { display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; font-size: .9rem; list-style: none; padding: 0; }
.legend li::before { content: ""; display: inline-block; width: .9em; height: .9em; border-radius: 3px; margin-right: .4em; vertical-align: -.1em; background: var(--sw); }
.side-by-side { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(20rem, 100%), 1fr)); }
.side-by-side pre { margin: 0 0 .4rem; }
.tle a.fld { text-decoration: none; }
.tle .fld.on { background: var(--hl-a); color: var(--hl-fg); }
.tle-label { margin: 1.25rem 0 .5rem; font-size: 1rem; }
.tf-panel { margin: .75rem 0 0; }
.tf-panel article { padding: .8rem 0 .2rem; border-top: 1px solid var(--rule); }
.tf-panel h4, .ck h4 { margin: 0 0 .3rem; font: 600 1rem/1.35 var(--display); letter-spacing: -.01em; }
.tf-panel dd { overflow-wrap: anywhere; }
.tf-hint { display: none; margin: 0; color: var(--fg-muted); }
html.no-js .tle-pick, html.no-js .tle-set[data-set="yours"], html.no-js .ck-try, html.no-js #tle-paste-h, html.no-js label[for="tle-paste"], html.no-js #tle-paste { display: none; }
html:not(.no-js) .tle-set:not(.on) { display: none; }
html:not(.no-js) .tf-panel { display: grid; border: 1px solid var(--line); border-radius: var(--radius); padding: .1rem 1rem .6rem; background: var(--bg-alt); }
html:not(.no-js) .tf-panel > * { grid-area: 1 / 1; min-width: 0; visibility: hidden; border-top: 0; }
html:not(.no-js) .tf-panel > .on { visibility: visible; }
html:not(.no-js) .tf-hint { display: block; padding-top: .8rem; }
.ck { margin: 1.75rem 0 0; }
.ck-line { margin: .75rem 0 .5rem; overflow-x: auto; }
.ck-says { color: var(--accent); font-weight: 600; }
.ck-counts { color: var(--fg-muted); }
main .ck-sum { margin: .5rem 0 .25rem; max-width: none; }
.ck-ifs code { white-space: pre; }
main .ck-walk { margin: .6rem 0 0; max-width: none; }
.ck-walk button { display: inline-grid; align-items: center; justify-items: center; min-height: 44px; }
.ck-walk button > * { grid-area: 1 / 1; }
.ck-walk button > :not(.on) { visibility: hidden; }
@media (prefers-reduced-motion: reduce) { main .ck-walk { display: none; } }
html.no-js .ck-walk { display: none; }
.ck-sum b { font-variant-numeric: tabular-nums; }
.ck-sum [data-sum] { display: inline-block; min-width: 3ch; text-align: right; }
.ck-read { margin: 1rem 0 1.25rem; padding: .1rem 0 .1rem .9rem; border-left: 3px solid var(--rule); }
.ck-read.on { border-left-color: var(--accent); }
.ck-read p { margin: .35rem 0; }
main .ck-read .mx-bytes { max-width: none; }
main .tle-checks { margin: .5rem 0 1rem; padding: 0; max-width: none; list-style: none; }
.tle-checks li { margin: 0; padding: .6rem 0; border-top: 1px solid var(--rule); }
.tle-checks .exp, .tle-checks .read { display: block; margin-top: .15rem; font-size: .9375rem; color: var(--fg-muted); overflow-wrap: anywhere; }
.tle-checks .read { color: var(--fg); }
main .tle-verdict { margin: .9rem 0 0; max-width: none; }
dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: .25rem 1rem; margin: .5rem 0; }
dl.kv dt { color: var(--fg-muted); } dl.kv dd { margin: 0; }
textarea, input[type="text"], input[type="number"] { font: inherit; color: var(--fg); background: var(--field-bg); border: 1px solid var(--rule); border-radius: 10px; padding: .5rem .7rem; width: 100%; max-width: 100%; }
textarea { font-family: var(--mono); min-height: 5.5rem; }
label { font-weight: 600; display: block; margin: .8rem 0 .3rem; }
.a5f { margin: 1.25rem 0 .25rem; }
.a5f figcaption p { margin: 0 0 .7rem; font-size: .9375rem; }
main .a5f-row { display: grid; grid-template-columns: 4.25rem minmax(0, 21rem); align-items: center; margin: .3rem 0; max-width: none; }
.a5f-row > i { font: 500 .75rem var(--display); letter-spacing: .04em; text-transform: uppercase; color: var(--fg-muted); }
.a5f-cells { display: grid; grid-template-columns: repeat(9, minmax(0, 1fr)); gap: 3px; }
.a5f-cells b { display: grid; place-items: center; height: 2.4rem; border: 1px solid var(--rule); border-radius: 6px; background: var(--cell-bg); color: var(--cell-fg); font: 400 1.25rem/1 var(--mono); }
.a5f-num b:empty { border-color: transparent; background: none; }
.a5f-cells b.lead, .a5f-cells b.head { border-color: var(--accent); }
.a5f-cells b.head { grid-column: 4 / span 2; }
.a5f-field .slot > span:not(.a5f-cells) { align-self: center; font-size: .9375rem; }
.a5f-strip { display: grid; grid-template-columns: repeat(13, minmax(0, 1fr)); gap: 3px; margin: .8rem 0 0; padding: 0; list-style: none; max-width: 30rem; }
.a5f-strip li { display: grid; justify-items: center; min-width: 0; padding: .2rem 0 .15rem; border: 1px solid var(--line); border-radius: 4px; font: .8125rem/1.3 var(--mono); color: var(--fg-muted); }
.a5f-strip b { font-weight: 400; }
.a5f-strip i { min-height: 1.3em; font-size: .6875rem; font-style: normal; }
.a5f-strip .done { border-color: var(--rule); color: var(--fg); }
.a5f-strip .now { border-color: transparent; background: var(--hl-a); color: var(--hl-fg); }
.a5f-strip .skip { border-style: dashed; }
.a5f-strip .skip b { text-decoration: line-through; }
.a5f-strip .skip.hop { border-color: var(--fg-strong); color: var(--fg-strong); }
@media (min-width: 52rem) { .a5f-strip { grid-template-columns: repeat(26, minmax(0, 1fr)); max-width: 54rem; } }
.form-row { display: flex; flex-wrap: wrap; gap: .6rem; align-items: end; }
.form-row > div { flex: 1 1 14rem; }
.result { margin-top: .8rem; }
.result.ok { color: var(--ok); } .result.bad { color: var(--bad); }
.glossary dt { font-weight: 700; margin-top: .7rem; } .glossary dd { margin: 0 0 .3rem; }
.chart { margin: 1.5rem 0 2rem; }
.chart svg { width: 100%; height: auto; display: block; overflow: visible; }
.chart figcaption { font-weight: 600; color: var(--fg); padding: 0 0 .6rem; }
.chart details { font-size: .875rem; margin: .5rem 0 0; }
.chart [data-chart] { min-height: calc(180px + 1.9rem); }
.chart [data-chart="tle404"], .chart [data-chart="ninebool"] { min-height: calc(64px + 1.9rem); }
.chart .axis { stroke: var(--rule); }
.chart .ref { stroke: var(--fg-muted); stroke-width: 1; stroke-dasharray: 5 5; }
.chart .series { fill: none; stroke: var(--accent); stroke-width: 2; filter: var(--line-glow); }
.chart .dot { fill: var(--accent); }
.chart .dot.seed { fill: var(--warn); }
.chart .lbl { fill: var(--fg-muted); font-size: 14px; font-family: var(--font); font-variant-numeric: tabular-nums; }
.chart .bool-true { fill: var(--ok); } .chart .bool-false { fill: var(--bad); } .chart .bool-null { fill: var(--line); }
.chart .bool-neutral { fill: var(--fg-muted); }
.charts { display: grid; gap: 0 2rem; grid-template-columns: repeat(auto-fit, minmax(min(20rem, 100%), 1fr)); }
.charts .chart { margin: 1rem 0 1.5rem; }
html.no-js .chart { display: none; }
.fx { margin: 1.25rem 0 2.5rem; }
.fx-chips { margin: 0 0 1rem; }
html.no-js .fx-chips { display: none; }
main .fx-row { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem; margin: .45rem 0; max-width: none; }
.fx-by { flex: 0 0 4.2rem; font: 500 .75rem var(--display); letter-spacing: .04em; text-transform: uppercase; color: var(--fg-muted); }
.chip { min-height: 36px; padding: 0 .8rem; border: 1px solid var(--rule); border-radius: 999px; background: none; color: var(--fg); font: 500 .875rem var(--display); cursor: pointer; }
.chip[aria-pressed="true"] { border-color: var(--accent); background: var(--accent); color: var(--accent-fg); }
@media (pointer: coarse) { .chip { min-height: 44px; } }
.fx-list { margin: 0; padding: 0; list-style: none; }
main .fx-list > li { max-width: 46rem; }
.fc { margin: 0 0 .6rem; border: 1px solid var(--rule); border-radius: var(--radius); background: var(--bg-alt); }
.fc[hidden] { display: none; }
.fc summary { display: grid; gap: .3rem; padding: .85rem 1rem .9rem 2.25rem; cursor: pointer; list-style: none; position: relative; }
.fc summary::-webkit-details-marker { display: none; }
.fc summary::before { content: "+"; position: absolute; left: .9rem; top: .8rem; font: 500 1.125rem/1.3 var(--mono); color: var(--fg-muted); }
.fc details[open] > summary::before { content: "−"; }
.fc-title { font: 600 1.0625rem/1.35 var(--display); letter-spacing: -.01em; color: var(--fg-strong); }
.fc-meta { font-size: .875rem; color: var(--fg-muted); }
.fc-meta b { color: var(--fg); font-weight: 600; }
.fc-track { display: grid; grid-template-columns: repeat(4, minmax(min-content, 1fr)); margin-top: .45rem; max-width: 34rem; }
.fc-step { position: relative; display: grid; gap: .1rem; padding-top: .9rem; font-size: .75rem; line-height: 1.3; color: var(--fg-muted); }
.fc-step::before { content: ""; position: absolute; left: 0; top: .2rem; width: .5rem; height: .5rem; border: 1px solid var(--fg-muted); border-radius: 50%; background: var(--bg-alt); z-index: 1; }
.fc-step::after { content: ""; position: absolute; left: 0; right: 0; top: .45rem; border-top: 1px solid var(--rule); }
.fc-step:last-child::after { right: auto; width: 0; }
.fc-step.done { color: var(--fg); }
.fc-step.done::before { border-color: var(--fg); background: var(--fg); }
.fc-step.stop::before { border-radius: 1px; }
.fc-step b { font: 500 .75rem var(--display); letter-spacing: .03em; text-transform: uppercase; }
.fc-step i { font-style: normal; }
.fc-step time { font-variant-numeric: tabular-nums; }
.fc-body { padding: 0 1rem 1rem 2.25rem; border-top: 1px solid var(--line); }
.fc-body h4 { margin: 1.1rem 0 .35rem; font: 600 .9375rem/1.35 var(--display); }
.fc-body p { margin: .5rem 0; font-size: .9375rem; }
main .fc-body p.fc-run { margin-top: .8rem; }
.fc-check { margin: .5rem 0 .9rem; padding-left: .8rem; border-left: 2px solid var(--rule); }
main .fc-check .fc-case { margin: 0 0 .2rem; font-size: .875rem; color: var(--fg-muted); }
.fc-io { display: grid; grid-template-columns: 4.6rem minmax(0, 1fr); gap: .2rem .6rem; margin: 0; font-size: .9375rem; }
.fc-io dt { font: 500 .75rem/1.9 var(--display); letter-spacing: .04em; text-transform: uppercase; color: var(--fg-muted); }
.fc-io dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.fc-reports { margin: .3rem 0; padding-left: 1.1rem; font-size: .9375rem; }
.fc-cmd { margin: .4rem 0 .2rem; padding: .7rem .8rem; overflow-x: auto; border: 1px solid var(--line); border-radius: 6px; background: var(--code-bg); font: .8125rem/1.6 var(--mono); }
.fc-cmd code { background: none; padding: 0; white-space: pre; }
main .fc-copy { margin: .2rem 0 .4rem; }
html.no-js .fc-copy { display: none; }
.fc-copy button { display: inline-grid; align-items: center; justify-items: start; min-height: 44px; }
.fc-copy button > * { grid-area: 1 / 1; }
.fc-copy button > :not(.on) { visibility: hidden; }
.tw { visibility: hidden; }
.tw.on { visibility: visible; }
.mx-bytes mark.tw-wait { background: none; }
@media (max-width: 35.99rem) {
  .fc summary { padding-left: 1.9rem; } .fc summary::before { left: .65rem; } .fc-body { padding-left: 1rem; } .fx-by { flex-basis: 100%; }
  .fc-step .yr { display: block; }
  .fc-io { grid-template-columns: minmax(0, 1fr); gap: 0; } .fc-io dd { margin-bottom: .4rem; }
  .fc .mx-bytes code { font-size: .8125rem; }
}
.finding { border-top: 1px solid var(--rule); padding: 1.25rem 0 0; margin: 2rem 0; }
.finding h3 { margin-top: 0; }
.finding .meta { font-size: .9rem; color: var(--fg-muted); }
.status-list { list-style: none; padding: 0; } .status-list li { display: flex; gap: .6rem; align-items: baseline; margin: .35rem 0; }
.site-footer { border-top: 1px solid var(--line); color: var(--fg-muted); font-size: .9rem; padding: 1.5rem 0 2rem; }
.footer-grid { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); }
.site-footer p { margin: .3rem 0 .6rem; }
.site-nav a, .level-label, .level-toggle button, thead th, caption, label, .badge, .btn, .cta a, .status, .odo-label, .key-marks, .legend, .tile .label,
.runs td[data-label]::before, .records td[data-label]::before, .chart .lbl, .a5x-svg .lbl, .a5x-stops button { font-family: var(--display); }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }
@media print { .site-header, .site-footer, .controls { display: none; } }
.gt { margin: 2rem 0 2.5rem; }
@media (min-width: 60.01rem) { .prose .gt { width: min(56rem, calc(100vw - 2rem)); } }
.gt figcaption { font-weight: 600; margin: 0 0 .4rem; max-width: var(--measure); }
.gt-plot { margin: 1rem 0 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--field-bg); overflow: hidden; }
.gt-svg { display: block; width: 100%; height: 11rem; touch-action: pan-y; }
.gt-gap { fill: var(--code-bg); stroke: none; }
.gt-base { stroke: var(--rule); stroke-width: 1; stroke-dasharray: 3 4; }
.gt-line { stroke: var(--spark); stroke-width: 2; stroke-linecap: round; filter: var(--line-glow); }
.gt-dot { fill: var(--spark); }
.gt-tick { stroke: var(--fg-muted); stroke-width: 1; }
.gt-label { fill: var(--fg-muted); font: 500 .75rem var(--display); letter-spacing: .04em; text-transform: uppercase; }
.gt-cursor { stroke: var(--fg); stroke-width: 1; }
main .gt-ends { display: flex; justify-content: space-between; margin: .3rem 0 0; max-width: none; font: .75rem/1.4 var(--mono); color: var(--fg-muted); }
main .gt-scrub { display: flex; align-items: center; gap: .75rem; margin: .5rem 0 0; max-width: none; }
.gt-scrub label, .gt-play { flex: none; }
.gt-play { place-items: center; }
@media (prefers-reduced-motion: reduce) { .gt-scrub .gt-play { display: none; } }
.gt-scrub input { flex: 1; min-width: 0; height: 44px; margin: 0; accent-color: var(--accent); }
.gt-read { margin: .5rem 0 0; }
main .gt-read p { margin: 0; padding: .5rem 0; max-width: none; border-top: 1px solid var(--rule); font-size: .9375rem; }
.gt-read b { color: var(--fg-strong); font-weight: 600; }
.gt-read .num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.gt-read p > b:first-child { display: inline-block; min-width: 7.5rem; font-variant-numeric: tabular-nums; }
.gt-events { display: block; margin-top: .2rem; font-size: .875rem; color: var(--fg-muted); }
html.no-js .gt-scrub, html.no-js .gt-cursor { display: none; }
html.no-js .gt-read .on b:first-child::after { content: " · the latest"; font-weight: 400; color: var(--fg-muted); }
html:not(.no-js) .gt-read { display: grid; }
html:not(.no-js) .gt-read > * { grid-area: 1 / 1; min-width: 0; visibility: hidden; border-top: 0; }
html:not(.no-js) .gt-read > .on { visibility: visible; }
@media (max-width: 35.99rem) { .gt-svg { height: 9rem; } }
.pb { margin: 2rem 0 2.5rem; }
@media (min-width: 60.01rem) { .prose .pb { width: min(48rem, calc(100vw - 2rem)); } }
.pb figcaption { margin: 0 0 .4rem; font: 600 clamp(1.1875rem, 1rem + .6vw, 1.3125rem)/1.3 var(--display); letter-spacing: -.01em; color: var(--fg-strong); }
.pb-line { margin: .8rem 0 0; max-width: 100%; }
.pb-f b { font-weight: 400; box-shadow: 0 2px 0 var(--accent); }
.pb-f b.now { background: var(--hl-a); color: var(--hl-fg); }
.pb-stage { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem 1rem; margin: 1.1rem 0 0; padding: 1.1rem 1rem 1rem; border: 1px solid var(--line); border-radius: 18px; background: linear-gradient(180deg, var(--pane-a), var(--pane-b)); }
main .pb-cells { grid-column: 1 / -1; display: flex; justify-content: center; gap: .35rem; margin: 0 0 1.4rem; max-width: none; }
.pb-cells b { position: relative; display: grid; place-items: center; width: 2.75rem; height: 3.4rem; border: 1px solid var(--rule); border-radius: var(--radius); background: var(--cell-bg); color: var(--cell-fg); font: 400 2.125rem/1 var(--mono); }
.pb-cells i { position: absolute; left: 0; right: 0; top: 100%; font: .75rem/1.9 var(--mono); color: var(--fg-muted); text-align: center; }
.pb-cells b.now { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
main .pb-reg { display: grid; grid-template-rows: 1fr auto; gap: .15rem; margin: 0; max-width: none; text-align: center; font: 500 .8125rem/1.3 var(--display); color: var(--fg-muted); }
.pb-reg > span:first-child { align-self: end; }
.pb-value { justify-items: center; font: 600 clamp(1.5rem, 7.5vw, 2.5rem)/1.15 var(--display); letter-spacing: -.02em; color: var(--fg-strong); }
.pb:not([data-at]) .pb-reg.bad .pb-value, .pb-end .pb-reg.bad .pb-value { color: var(--bad); }
.pb:not([data-at]) .pb-reg.ok .pb-value, .pb-end .pb-reg.ok .pb-value { color: var(--ok); }
main .pb-controls { display: none; flex-wrap: wrap; align-items: center; gap: .5rem; margin: .9rem 0 0; max-width: none; }
.pb-controls button, .gt-play { min-height: 44px; min-width: 4rem; padding: 0 .9rem; border: 1px solid var(--rule); border-radius: 999px; background: var(--bg-alt); color: var(--fg); font: 500 .9375rem var(--display); cursor: pointer; }
.pb-controls button:disabled { color: var(--fg-muted); border-color: var(--line); cursor: default; }
.pb-at { margin-left: .25rem; }
.pb-steps { width: 100%; margin: 1rem 0 0; border-collapse: collapse; table-layout: fixed; font-size: .9375rem; }
.pb-steps th, .pb-steps td { padding: .45rem .75rem .45rem 0; border-top: 1px solid var(--line); vertical-align: top; text-align: left; font-weight: 400; }
.pb-steps thead th { border-top: 0; font: 600 .875rem/1.35 var(--display); color: var(--fg); }
.pb-steps th:first-child { width: 2.6rem; }
.pb-steps tbody code { background: none; padding: 0; font-size: 1rem; }
.pb-steps tr.now th code { color: var(--accent); font-weight: 600; }
.pb-result th, .pb-result td { border-top: 1px solid var(--rule-strong); }
.pb-result th { font: 500 .8125rem/1.6 var(--display); color: var(--fg-muted); }
.pb-result b { font-family: var(--mono); }
.pb-result .bad b { color: var(--bad); } .pb-result .ok b { color: var(--ok); }
@media screen {
  html:not(.no-js) main .pb-controls { display: flex; }
  html.pb-armed .pb-steps tbody tr, html.pb-armed .pb-result, html.pb-armed .pb-value,
  .pb[data-at] .pb-steps tbody tr:not(.done), .pb[data-at]:not(.pb-end) .pb-result { visibility: hidden; }
}
@media (prefers-reduced-motion: reduce) { .pb-controls [data-pb-do="play"], .pb-controls [data-pb-do="pause"] { display: none; } }
.tc { margin: 2rem 0 2.5rem; }
.tc figcaption { padding: 0 0 .6rem; font-weight: 600; font-size: clamp(1.1875rem, 1rem + .6vw, 1.3125rem); letter-spacing: -.01em; color: var(--fg); }
.tc-plot { display: grid; margin: 1rem 0 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--field-bg); overflow: hidden; touch-action: pan-y; }
.tc-plot svg { grid-area: 1 / 1; display: block; width: 100%; height: 15rem; }
.tc-guide { stroke: var(--rule); stroke-width: 1; stroke-dasharray: 3 4; }
.tc-lbl { fill: var(--fg-muted); font: .75rem var(--mono); }
.tc-gap { fill: var(--code-bg); }
.tc-line { stroke: var(--spark); stroke-width: 2.5; stroke-linecap: round; filter: var(--line-glow); }
.tc-seed { fill: var(--warn); }
.tc-mark { fill: var(--bg); stroke: var(--spark); stroke-width: 2; }
.tc-mark.blank { stroke: var(--fg-muted); }
.tc-num { fill: var(--fg); font: 600 .75rem var(--display); }
.tc-cursor { stroke: var(--fg); stroke-width: 1; }
main .tc-ends { display: flex; justify-content: space-between; margin: .3rem 0 0; max-width: none; font: .75rem/1.4 var(--mono); color: var(--fg-muted); }
main .tc-scrub { display: flex; align-items: center; gap: .75rem; margin: .5rem 0 0; max-width: none; }
.tc-scrub input { flex: 1; min-width: 0; height: 44px; margin: 0; accent-color: var(--accent); }
.tc-replay { display: none; min-height: 44px; padding: 0 .25rem; border: 0; background: none; color: var(--link); font: inherit; text-decoration: underline; text-underline-offset: .15em; cursor: pointer; }
main .tc-read { margin: .4rem 0 0; max-width: none; font-size: .9375rem; }
.tc-read b { color: var(--fg-strong); font-weight: 600; }
.tc-read .num { font-family: var(--mono); }
.tc-read b:first-child, .tc-miles span > b:first-child { display: inline-block; min-width: 6.5rem; font-variant-numeric: tabular-nums; }
.tc-miles { margin: .3rem 0 0; padding: 0; list-style: none; font-size: .9375rem; }
.tc-miles li { display: grid; grid-template-columns: 1.6rem minmax(0, 1fr); gap: .6rem; padding: .5rem 0; border-top: 1px solid var(--line); }
.tc-n { display: grid; place-items: center; width: 1.5rem; height: 1.5rem; border: 1.5px solid var(--spark); border-radius: 50%; font: 600 .75rem/1 var(--display); color: var(--fg); }
html.no-js .tc-scrub, html.no-js .tc-cursor, html.no-js .tc-js, html:not(.no-js) .tc-nojs { display: none; }
@media (max-width: 35.99rem) { .tc-plot svg { height: 12.5rem; } }
@media screen {
  html:not(.no-js) .tc-miles { display: grid; }
  html:not(.no-js) .tc-miles > li { grid-area: 1 / 1; visibility: hidden; }
  html:not(.no-js) .tc-miles > li.on { visibility: visible; }
  html.tc-armed .tc-data, .tc[data-wait] .tc-data { clip-path: inset(0 100% 0 0); }
  html.tc-armed :is(.tc-read, .tc-cursor), html.tc-armed .tc-miles > li.on, .tc[data-wait] :is(.tc-read, .tc-cursor), .tc[data-wait] .tc-miles > li.on { visibility: hidden; }
  html.tc-motion .tc-replay { display: inline-flex; align-items: center; }
}
.mx { margin: 1.5rem 0 0; }
main .mx-rows, main .mx-cells { list-style: none; margin: 0; padding: 0; max-width: none; }
.mx-row { display: grid; grid-template-columns: 13rem minmax(0, 36rem); column-gap: 1.5rem; align-items: center; margin: 0; padding: .55rem 0; border-top: 1px solid var(--rule); }
.mx-rows > :last-child { border-bottom: 1px solid var(--rule); }
main .mx-name { margin: 0; max-width: none; font-family: var(--display); font-weight: 600; line-height: 1.25; }
.mx-name a { color: inherit; }
.mx-name .meta { display: block; font: 400 .8125rem/1.45 var(--font); color: var(--fg-muted); }
.mx-cells { display: grid; grid-template-columns: repeat(18, minmax(0, 1fr)); }
.mx-cells li { margin: 0; }
.mx-cell { display: grid; justify-items: center; gap: 4px; padding: 5px 0 7px; border-radius: 6px; color: var(--fg-muted); font: 500 .6875rem/1 var(--mono); font-variant-numeric: tabular-nums; text-decoration: none; }
.mx-cell .box { display: block; width: 16px; height: 16px; border: 1.5px solid var(--mark-line); border-radius: 4px; }
.mx-cell.m-pass .box { background: var(--ok); border-color: var(--ok); }
.mx-cell.m-tol .box { background: linear-gradient(135deg, var(--ok) 50%, transparent 50%); border-color: var(--ok); }
.mx-cell.m-fail .box { background: linear-gradient(135deg, transparent 43%, var(--bg) 43%, var(--bg) 57%, transparent 57%), var(--bad); border-color: var(--bad); }
.mx-cell.m-none .box { border-style: dotted; }
.mx-cell.m-absent .box { border-color: transparent; }
a.mx-cell:hover, a.mx-cell.on { background: var(--info-bg); color: var(--fg); }
a.mx-cell:focus-visible { outline-offset: -2px; color: var(--fg); }
main .mx-key { margin: 1rem 0 0; }
.mx-key .mx-cell { padding: 0; }
.mx-key b { color: var(--fg); font-weight: 600; }
.mx-panel { margin: 1.5rem 0 0; }
.mx-panel article { padding: 1rem 0 .5rem; border-top: 1px solid var(--rule); }
.mx-panel h4, #mx-cases { margin: 0 0 .35rem; font: 600 1rem/1.35 var(--display); letter-spacing: -.01em; }
.mx-panel p { margin: .25rem 0; max-width: none; font-size: .9375rem; }
main .mx-checks { display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); gap: .75rem 1.75rem; margin: .6rem 0 0; padding: 0; max-width: none; list-style: none; font-size: .875rem; line-height: 1.5; }
.mx-checks li { margin: 0; }
.mx-checks .exp, .mx-checks .read { display: block; margin-top: .2rem; color: var(--fg-muted); overflow-wrap: anywhere; }
.mx-checks .read { color: var(--fg); }
.mx-checks b { display: inline-block; min-width: 4.6rem; font: 600 .75rem/1.5 var(--display); letter-spacing: .04em; text-transform: uppercase; color: var(--fg-muted); }
.mx-hint, #mx-any { display: none; }
.mx-bytes { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: .1rem .6rem; margin: .25rem 0 .15rem; align-items: baseline; }
.mx-bytes > span { display: contents; }
.mx-bytes i { font: 500 .75rem/1.5 var(--display); font-style: normal; color: var(--fg-muted); }
.mx-bytes code { background: none; padding: 0; overflow-wrap: anywhere; white-space: pre-wrap; }
.mx-bytes mark { padding: 0; border-radius: 2px; background: var(--hl-c); color: var(--hl-fg); }
.mx-bytes span + span mark { background: var(--hl-d); }
main .mx-lib-cases { margin: .4rem 0 0; padding: 0; max-width: none; list-style: none; columns: 17rem; column-gap: 1.75rem; font-size: .875rem; }
.mx-lib-cases li { margin: 0 0 .3rem; break-inside: avoid; }
.mx-panel h4 a { color: inherit; }
#mx-cases { margin-top: 2rem; }
main .mx-case-list { margin: .5rem 0 1rem; padding-left: 2rem; max-width: 60rem; font-size: .9375rem; }
.mx-case-list li { margin: .2rem 0; }
.mx-case-list li:target, .mx-panel article:target { background: var(--info-bg); box-shadow: 0 0 0 .5rem var(--info-bg); border-radius: 2px; }
.mx-close { display: none; }
@media (hover: hover) and (min-width: 60rem) {
  html:not(.no-js) .mx-panel { display: grid; position: sticky; bottom: 0; z-index: 1; margin-top: 1rem; border-top: 1px solid var(--rule-strong); background: var(--bg); }
  html:not(.no-js) .mx-panel > * { grid-area: 1 / 1; min-width: 0; display: block; visibility: hidden; height: 15rem; overflow-y: auto; padding: .8rem 0 .5rem; border: 0; }
  html:not(.no-js) .mx-panel > .on { visibility: visible; }
  html:not(.no-js) .mx-panel > .mx-close { display: none; }
  html:not(.no-js) .mx-panel.pinned > .mx-close { display: block; visibility: visible; z-index: 1; justify-self: end; align-self: start; height: auto; min-height: 36px; margin: .6rem 0 0; padding: 0 .9rem; border: 1px solid var(--rule-strong); border-radius: 999px; background: var(--bg); color: var(--fg); font: 500 .875rem var(--display); cursor: pointer; overflow: visible; }
  html:not(.no-js) .mx-hint { color: var(--fg-muted); }
}
@media not all and (hover: hover) and (min-width: 60rem) {
  html:not(.no-js) .mx-panel { display: none; }
  html:not(.no-js) .mx-panel.open { display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; height: 46vh; min-height: 16rem; overflow-y: auto; margin: 0; padding: .25rem 1rem 1.25rem; border-top: 1px solid var(--rule-strong); background: var(--bg); }
  html:not(.no-js) .mx-panel.open > * { display: none; border: 0; }
  html:not(.no-js) .mx-panel.open > .on { display: block; }
  html:not(.no-js) .mx-panel.open > .mx-close { display: block; position: sticky; top: .25rem; margin: .25rem 0 0 auto; min-height: 44px; padding: 0 1rem; border: 1px solid var(--rule-strong); border-radius: 999px; background: var(--bg); color: var(--fg); font: 600 .875rem/1 var(--display); cursor: pointer; }
}
html:not(.no-js) .mx-back { display: none; }
@media screen { .mx-wait .mx-rows .box { opacity: 0; } }
html:not(.no-js) .mx-panel article:target { background: none; box-shadow: none; }
@media (max-width: 59.99rem) { .mx-row { grid-template-columns: minmax(0, 1fr); row-gap: .4rem; } .mx-cells { max-width: 36rem; } }
@media (max-width: 35.99rem) { .mx-cells { grid-template-columns: repeat(9, minmax(0, 1fr)); row-gap: 2px; } .mx-cell { padding: 8px 0 10px; } }
.badge.open { color: var(--fg); }
.badge.merged { color: var(--accent); }
.badge.closed { color: var(--fg-muted); }
.slot { display: grid; font-variant-numeric: tabular-nums; }
.slot > *, .slot[data-room]::after { grid-area: 1 / 1; min-width: 0; }
.slot > :not(.on), .slot[data-room]::after { visibility: hidden; }
.slot[data-room]::after { content: attr(data-room); }
html.no-js .slot > :not(.on) { display: none; }
html.no-js .slot[data-room]::after { content: none; }
#activity-status .stamp, #activity-status .ago { white-space: nowrap; }
#activity-status .ago { display: inline-block; min-width: 17ch; }
.activity-item h3 { display: grid; justify-items: start; gap: .35rem; }
.activity-facts { display: grid; grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr)); column-gap: 1rem; margin-bottom: 0; }
.activity-facts > span { white-space: nowrap; }
.activity-facts > span:empty::before { content: "\200b"; }
html.no-js .activity-facts > span:empty { display: none; }
.attribution { font-weight: 600; margin: .2rem 0; }
.topic { margin: .2rem 0; }
.timeline { list-style: none; padding: 0; margin: .5rem 0; border-left: 3px solid var(--line); }
.timeline li { position: relative; padding: .25rem 0 .6rem 1.1rem; }
.timeline li::before { content: ""; position: absolute; left: -.55rem; top: .75rem; width: .75rem; height: .75rem; border-radius: 50%; background: var(--accent); }
.timeline time { display: inline-block; font-variant-numeric: tabular-nums; color: var(--fg-muted); margin-right: .5rem; }
@media screen { .ease-wait { opacity: 0; } }
@media (prefers-reduced-motion: no-preference) {
  @view-transition { navigation: auto; }
  ::view-transition-old(root), ::view-transition-new(root) { animation-duration: .2s; }
  .site-header { view-transition-name: site-header; }
}
.upstream-record .meta { font-size: .875rem; color: var(--fg-muted); }
.upstream-record td > .meta { display: block; }
.credits { list-style: none; padding: 0; }