:root {
  --paper: #FFFFFF;
  --sheet: #FAF8F5;
  --ink: #0A0A0A;
  --ink-soft: #5F5B55;
  --rule: #ECE8E2;
  --tang: #0A0A0A;
  --tang-ink: #82633A;
  --on-tang: #FFFFFF;
  --code: #F4F1EC;
  --stack: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
    --rule-strong: #DCD6CD;
    --tang-wash: #F5EFE6;
    --check-b: #EEEAE4;
    --round: 12px;
  }

:root[data-theme="dark"] {
    --paper: #000000;
    --sheet: #0F0E0D;
    --ink: #FFFFFF;
    --ink-soft: #A8A39C;
    --rule: #24221F;
    --tang: #FFFFFF;
    --tang-ink: #C9AE8A;
    --code: #171614;
    --rule-strong: #35322E;
    --tang-wash: #1C1813;
    --on-tang: #000000;
    --check-a: #1A1917;
    --check-b: #111010;
  }

*, *::before, *::after { box-sizing: border-box; }

[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.55 var(--stack);
}

h1, h2, h3, p, ul, ol, fieldset, legend { margin: 0; padding: 0; }

fieldset { border: 0; min-width: 0; }

button, input, select, textarea { font: inherit; color: inherit; }

a { color: var(--tang-ink); }

code, pre { font-family: var(--mono); }

:focus-visible { outline: 3px solid var(--tang-ink); outline-offset: 2px; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

.masthead { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--rule); }

.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -0.01em; }

.brand svg { width: 28px; height: 28px; flex: none; }

.pledge { display: flex; align-items: center; gap: 8px; color: var(--ink-soft); font-size: 14px; }

.pledge svg { width: 16px; height: 16px; flex: none; color: var(--tang-ink); }

.intro { padding: 56px 0 32px; max-width: 760px; }

.intro h1 { font-size: clamp(30px, 5vw, 46px); line-height: 1.08; letter-spacing: -0.025em; }

.intro h1 em { font-style: normal; color: var(--tang-ink); }

.intro p { margin-top: 16px; color: var(--ink-soft); font-size: 18px; }

.callout { padding: 12px 14px; border-radius: 12px; background: var(--sheet); font-size: 14px; }

.ac-win { min-height: 660px; }
.ac-panel { display: grid; gap: 20px; min-width: 0; }
.ac-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 360px); gap: 26px; align-items: start; }
.ac-form { display: grid; gap: 18px; min-width: 0; }
.ac-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.ac-fld { display: grid; gap: 6px; min-width: 0; }
.ac-fld > label, .ac-cap { padding-left: 3px; font-size: 12.5px; font-weight: 600; color: var(--sk-muted, #6E6E73); }
.ac-fld small, .ac-cap small { font-weight: 500; }
.ac-hint { margin: 0; padding-left: 3px; font-size: 13px; line-height: 1.45; color: var(--sk-muted, #6E6E73); }
.ac-win code { padding: 1px 5px; border-radius: 5px; background: rgba(118, 118, 128, .12); font: 12.5px var(--mono); color: var(--sk-ink, #1D1D1F); }
.skw textarea.ac-code { font: 13px/1.55 var(--mono); }
.skw textarea.ac-code-tall { min-height: 260px; }
.ac-sec { display: grid; gap: 12px; margin: 0; padding: 14px; border: 0; border-radius: 14px; background: rgba(118, 118, 128, .07); }
.skw .ac-sec input.text { background: #fff; box-shadow: 0 0 0 .5px rgba(0, 0, 0, .08); }
.skw .ac-sec input.text:focus { box-shadow: 0 0 0 1px var(--sk-accent, #5B8DEF), 0 0 0 4px rgba(91, 141, 239, .25); }
.ac-sec-head { display: flex; align-items: flex-end; gap: 8px; }
.ac-sec-head .ac-fld { flex: 1; }
.ac-sec-head .ac-x { margin-bottom: 6px; }
.ac-sec-title { padding-left: 3px; font-size: 13.5px; font-weight: 600; }
.ac-links { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.ac-link { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr) 30px; gap: 8px 10px; align-items: end; padding-top: 12px; border-top: 1px solid rgba(0, 0, 0, .06); }
.ac-link:first-child { padding-top: 0; border-top: 0; }
.ac-link .ac-note { grid-column: 1 / 3; }
.ac-link .ac-x { grid-column: 3; grid-row: 1; margin-bottom: 6px; }
.ac-x { display: inline-grid; place-items: center; flex: none; width: 30px; height: 30px; padding: 0; border: 0; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .1), 0 0 0 .5px rgba(0, 0, 0, .06); color: var(--sk-ink-2, #3A3A3C); cursor: pointer; }
.ac-x svg { width: 13px; height: 13px; }
.ac-x:hover { color: #D93036; }
.ac-x:focus-visible { outline: 2px solid var(--sk-accent, #5B8DEF); outline-offset: 2px; }
.ac-add { justify-self: start; }
.ac-more { border-radius: 14px; background: rgba(118, 118, 128, .07); }
.ac-more > summary { padding: 12px 16px; font-size: 14px; font-weight: 600; cursor: pointer; }
.ac-more > summary:focus-visible { outline: 2px solid var(--sk-accent, #5B8DEF); outline-offset: 2px; border-radius: 14px; }
.ac-more > div { display: grid; gap: 10px; padding: 0 16px 16px; }
.ac-more .btn { justify-self: start; }
.ac-row-text { display: block; }
.ac-out { position: sticky; top: 12px; display: grid; gap: 14px; min-width: 0; }
.ac-file { display: grid; gap: 12px; min-width: 0; padding: 16px; border-radius: 18px; background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 12px 30px rgba(20, 40, 70, .08), 0 0 0 .5px rgba(0, 0, 0, .05); }
.ac-file-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 10px; }
.ac-file-head h3 { margin: 0; font: 600 14px var(--mono); }
.ac-file-acts { display: flex; gap: 6px; }
.ac-pre { margin: 0; min-height: 140px; max-height: 440px; overflow: auto; padding: 14px; border-radius: 12px; background: #F4F6F9; color: #1D1D1F; font: 12.5px/1.6 var(--mono); white-space: pre-wrap; overflow-wrap: anywhere; tab-size: 4; }
.ac-pre:focus-visible { outline: 2px solid var(--sk-accent, #5B8DEF); outline-offset: 2px; }
.ac-badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; background: rgba(118, 118, 128, .12); font-size: 12.5px; font-weight: 600; color: var(--sk-ink-2, #3A3A3C); white-space: nowrap; }
.ac-badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #8E8E93; }
.ac-badge.is-good::before { background: #5B98FF; }
.ac-badge.is-bad { background: rgba(229, 72, 77, .1); color: #C9302C; }
.ac-badge.is-bad::before { background: #E5484D; }
.ac-issues { display: grid; gap: 4px; margin: 0; padding: 0; list-style: none; }
.ac-issues button { display: flex; gap: 8px; width: 100%; padding: 8px 10px; border: 0; border-radius: 10px; background: rgba(118, 118, 128, .08); font: inherit; font-size: 13px; line-height: 1.4; text-align: left; color: var(--sk-ink, #1D1D1F); cursor: pointer; }
.ac-issues button:hover:not(:disabled) { background: rgba(118, 118, 128, .15); }
.ac-issues button:disabled { cursor: default; opacity: 1; }
.ac-issues button:focus-visible { outline: 2px solid var(--sk-accent, #5B8DEF); outline-offset: 1px; }
.ac-issues svg { width: 15px; height: 15px; margin-top: 1px; flex: none; }
.ac-issues .is-error svg { color: #E5484D; }
.ac-issues .is-tip svg { color: #8E8E93; }
.ac-tip { margin: 0; font-size: 12.5px; line-height: 1.45; color: var(--sk-muted, #6E6E73); }
.ac-preset { display: grid; gap: 8px; justify-items: start; }
.ac-preset p { margin: 0; padding-left: 4px; font-size: 13px; color: var(--sk-muted, #6E6E73); }
.ac-kinds { display: grid; gap: 18px; }
.ac-kind { display: grid; gap: 8px; }
.ac-kind-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; padding: 0 4px; }
.ac-kind-head h3 { margin: 0; font-size: 14px; font-weight: 600; }
.ac-kind-head p { margin: 2px 0 0; font-size: 12.5px; color: var(--sk-muted, #6E6E73); }
.ac-bot { align-items: flex-start; cursor: pointer; }
.ac-bot > span { display: grid; gap: 1px; }
.ac-bot b { font: 600 13.5px var(--mono); overflow-wrap: anywhere; transition: color .2s; }
.ac-bot b small { margin-left: 8px; font: 500 12.5px Inter, var(--kb-sans, system-ui), sans-serif; color: var(--sk-muted, #6E6E73); }
.ac-bot.is-on b { color: #C9302C; }
.ac-bot input.skw-sw { margin-top: 2px; }
.ac-bot input.skw-sw:checked { background: #E5484D; }
.ac-flag { justify-self: start; margin-top: 5px; padding: 1px 8px; border-radius: 999px; background: rgba(118, 118, 128, .12); font-size: 11.5px; font-weight: 600; color: var(--sk-ink-2, #3A3A3C); }
.ac-res { display: grid; gap: 12px; min-width: 0; }
.ac-res-head h3 { margin: 0; font-size: 15px; font-weight: 600; overflow-wrap: anywhere; }
.ac-tally { margin: 0; font-size: 13.5px; color: var(--sk-ink-2, #3A3A3C); }
.ac-tally:empty, .ac-notes:empty { display: none; }
.ac-notes { display: grid; gap: 3px; margin: 0; padding-left: 18px; font-size: 13px; color: var(--sk-muted, #6E6E73); }
.ac-verdicts { margin: 0; padding: 0; list-style: none; border-radius: 14px; background: rgba(118, 118, 128, .07); overflow: hidden; }
.ac-verdicts:empty { display: none; }
.ac-v { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 12px; padding: 10px 14px; box-shadow: inset 0 1px 0 rgba(0, 0, 0, .06); }
.ac-vhead + .ac-v { box-shadow: none; }
.ac-vhead { padding: 14px 14px 4px; font-size: 12px; font-weight: 600; color: var(--sk-muted, #6E6E73); }
.ac-who { grid-column: 1; grid-row: 1; display: flex; flex-wrap: wrap; align-items: baseline; gap: 0 8px; min-width: 0; }
.ac-who b { font: 600 13px var(--mono); overflow-wrap: anywhere; }
.ac-who span { font-size: 12.5px; color: var(--sk-muted, #6E6E73); }
.ac-why { grid-column: 1; grid-row: 2; font-size: 12.5px; line-height: 1.45; color: var(--sk-muted, #6E6E73); overflow-wrap: anywhere; }
.ac-pill { grid-column: 2; grid-row: 1 / 3; align-self: start; display: inline-flex; align-items: center; gap: 5px; padding: 2px 10px; border-radius: 999px; background: rgba(91,152,255, .12); font-size: 12px; font-weight: 600; color: #1F7A4D; }
.ac-pill svg { width: 12px; height: 12px; }
.ac-v.is-blocked .ac-pill { background: rgba(229, 72, 77, .1); color: #C9302C; }
.ac-res .skw-empty { min-height: 300px; }
.ac-res .skw-empty p { max-width: 280px; margin: 0; font-size: 13.5px; line-height: 1.45; }
.skw-foot .skw-status { flex: 1 1 220px; }

.prose { margin-top: 88px; padding: 56px 0 24px; border-top: 1px solid var(--rule); }
.prose > * { max-width: 720px; }
.prose h2 { margin: 48px 0 12px; font-size: 26px; line-height: 1.2; letter-spacing: -0.015em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin: 24px 0 4px; font-size: 17px; }
.prose p + p, .prose p + ul, .prose ul + p { margin-top: 12px; }
.prose ul { padding-left: 20px; }
.prose li { margin-top: 8px; }
.prose p, .prose li { color: var(--ink-soft); }
.prose strong { color: var(--ink); }
.prose code { padding: 1px 5px; border-radius: 5px; background: var(--code); color: var(--ink); font-size: 0.92em; }
.prose pre.file { max-width: 720px; margin: 14px 0 0; padding: 14px 16px; overflow: auto; border-radius: 12px; background: var(--code); font-size: 13.5px; line-height: 1.55; white-space: pre-wrap; overflow-wrap: anywhere; }

.colophon { margin-top: 40px; padding: 24px 0 48px; border-top: 1px solid var(--rule); color: var(--ink-soft); font-size: 14px; }
.colophon a { color: inherit; }

.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

@media (max-width: 1100px) {
  .ac-split { grid-template-columns: minmax(0, 1fr); }
  .ac-out { position: static; }
}

@media (max-width: 560px) {
  .wrap { padding: 0 16px; }
  .masthead { flex-direction: column; align-items: flex-start; gap: 6px; padding: 16px 0; }
  .intro { padding: 36px 0 24px; }
  .intro p { font-size: 17px; }
  .ac-pair { grid-template-columns: minmax(0, 1fr); }
  .ac-sec { padding: 12px; }
  .ac-link { grid-template-columns: minmax(0, 1fr) 30px; }
  .ac-link .ac-fld { grid-column: 1; }
  .ac-link .ac-note { grid-column: 1; }
  .ac-link .ac-x { grid-column: 2; grid-row: 1; }
  .ac-kind-head { align-items: flex-start; flex-direction: column; gap: 8px; }
  .ac-bot.skw-row { flex-wrap: nowrap; }
  .prose { margin-top: 56px; padding-top: 40px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

@media (pointer: coarse) {
  input:not([type=checkbox]):not([type=radio]):not([type=range]), select, textarea { font-size: 16px !important; }
}

.ac-bot b,
.ac-who b {
  font-family: var(--pl-sans);
  font-variant-numeric: tabular-nums;
}