/* Documentation library and readable, versioned technical guides. */
.docs-visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.docs-main { width: calc(100% - 64px); max-width: 1312px; margin: 8px auto 0; }
.docs-hero { display: grid; grid-template-columns: 1.35fr 1fr; gap: 65px; align-items: end; padding: 42px 46px; border: 1px solid var(--ks-line); border-radius: 18px; background: var(--ks-surface); }
.docs-hero .eyebrow { margin-bottom: 24px; font-size: 9px; }
.docs-hero h1 { font-size: clamp(46px,4.6vw,64px); line-height: 1.09; letter-spacing: -.055em; }
.docs-hero-copy > p { font-size: 15px; line-height: 1.85; max-width: 430px; }
.docs-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 15px; color: var(--ks-muted); font: 9px/1.8 'SFMono-Regular',Consolas,monospace; }
.docs-hero .docs-meta { margin-top: 22px; }
.docs-status { display: inline-flex; align-items: center; gap: 7px; padding: 4px 9px; border: 1px solid var(--nav-active-line); border-radius: 5px; background: var(--ks-red-soft); color: var(--ks-red); font: 8px/1.7 'SFMono-Regular',Consolas,monospace; letter-spacing: .03em; white-space: nowrap; }
.docs-status::before { content: ''; height: 5px; width: 5px; border: 1px solid currentColor; border-radius: 50%; }
.docs-hero-note { margin-top: 18px; font-size: 11px; line-height: 1.8; }
.docs-section { padding: 64px 46px 0; }
.docs-section-heading { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 26px; }
.docs-section-heading .eyebrow { margin-bottom: 19px; font-size: 9px; }
.docs-section-heading h2 { font-size: 35px; line-height: 1.15; }
.docs-section-heading > p { font-size: 12px; line-height: 1.8; max-width: 315px; }
.docs-downloads { display: grid; grid-template-columns: 1.2fr 1fr; gap: 20px; }
.docs-download-card { border: 1px solid var(--ks-line); background: var(--ks-card,#fff); border-radius: 12px; padding: 27px; display: flex; flex-direction: column; min-width: 0; }
.docs-download-card.is-featured { background: var(--ks-surface); }
.docs-card-top { display: flex; align-items: center; gap: 13px; margin-bottom: 24px; }
.docs-icon { display: grid; place-items: center; width: 39px; height: 39px; border-radius: 10px; border: 1px solid var(--nav-active-line); background: var(--ks-red-soft); color: var(--ks-red); flex-shrink: 0; }
.docs-icon svg { width: 20px; height: 20px; stroke-width: 1.55; }
.docs-card-kicker { color: var(--ks-muted); font: 8px/1.8 'SFMono-Regular',Consolas,monospace; letter-spacing: .05em; }
.docs-download-card h3 { font-size: 27px; line-height: 1.16; letter-spacing: -.035em; }
.docs-download-card > p { font-size: 13px; line-height: 1.85; margin-top: 16px; max-width: 490px; }
.docs-card-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: auto; padding-top: 23px; }
.docs-card-actions .button { font-size: 12px; min-height: 43px; padding: 11px 15px; gap: 18px; }
.docs-card-actions .text-link { font-size: 12px; gap: 10px; }
.docs-tools-row { display: flex; align-items: center; flex-wrap: wrap; gap: 15px 28px; padding: 19px 0; border-bottom: 1px solid var(--ks-line); }
.docs-tools-row p { font-size: 11px; margin-right: auto; }
.docs-tools-row .text-link { font-size: 11px; gap: 10px; }
.docs-search-row { display: grid; grid-template-columns: minmax(230px,1fr) auto; gap: 22px; align-items: end; margin-bottom: 22px; }
.docs-search-row label { display: block; font-size: 11px; font-weight: 600; margin-bottom: 8px; }
.docs-search-input { display: flex; align-items: center; gap: 9px; border: 1px solid var(--ks-line); border-radius: 8px; padding: 0 13px; background: var(--ks-page,#fff); }
.docs-search-input svg { width: 17px; height: 17px; color: var(--ks-muted); flex-shrink: 0; }
.docs-search-input:focus-within { outline: 2px solid var(--ks-red); outline-offset: 2px; }
.docs-search-input input { width: 100%; padding: 13px 0; border: 0; background: transparent; outline: none; font-size: 13px; color: var(--ks-ink); min-width: 0; }
.docs-search-input input::placeholder { color: var(--ks-muted); opacity: .9; }
.docs-search-input input:focus-visible { outline: none; }
.docs-filters { display: flex; flex-wrap: wrap; gap: 5px; margin: 0 0 3px; padding: 0; border: 0; }
.docs-filters button { font-size: 11px; padding: 8px 10px; border: 1px solid var(--ks-line); border-radius: 6px; color: var(--ks-muted); background: var(--ks-page,#fff); }
.docs-filters button:hover { border-color: var(--nav-active-line); color: var(--ks-red); }
.docs-filters button[aria-pressed="true"] { color: var(--ks-red); border-color: var(--nav-active-line); background: var(--ks-red-soft); }
.docs-guide-count { font: 9px/1.7 'SFMono-Regular',Consolas,monospace; color: var(--ks-muted); margin-bottom: 16px; }
.docs-guide-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 17px; }
.docs-guide-card { display: flex; flex-direction: column; border: 1px solid var(--ks-line); border-radius: 10px; padding: 24px; background: var(--ks-card,#fff); min-width: 0; transition: border-color .18s, box-shadow .18s; }
.docs-guide-card:hover { border-color: var(--nav-active-line); box-shadow: 0 5px 18px #17283d08; }
.docs-guide-card .docs-card-top { margin-bottom: 22px; justify-content: space-between; }
.docs-guide-card h3 { font-size: 22px; line-height: 1.22; letter-spacing: -.03em; }
.docs-guide-card > p { font-size: 12px; line-height: 1.85; margin-top: 13px; }
.docs-guide-card > .text-link { margin-top: auto; padding-top: 22px; font-size: 12px; gap: 13px; }
.docs-empty { border: 1px dashed var(--ks-line); background: var(--ks-surface); border-radius: 10px; padding: 30px; }
.docs-empty h3 { font-size: 24px; }
.docs-empty p { font-size: 13px; margin: 13px 0 18px; }
.docs-empty .text-link { border: 0; padding: 0; background: transparent; color: var(--ks-red); }
.docs-reference-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; }
.docs-reference-group { border-top: 1px solid var(--ks-line); padding-top: 21px; min-width: 0; }
.docs-reference-group h3 { font-size: 21px; margin-bottom: 15px; }
.docs-reference-group ul { list-style: none; margin: 0; padding: 0; }
.docs-reference-group li + li { border-top: 1px solid var(--ks-line); }
.docs-reference-group a { display: grid; grid-template-columns: 27px 1fr 14px; align-items: start; gap: 7px; padding: 12px 0; font-size: 12px; line-height: 1.7; }
.docs-reference-group a:hover { color: var(--ks-red); }
.docs-reference-group a > span:first-child { color: var(--ks-red); font: 8px/1.8 'SFMono-Regular',Consolas,monospace; padding-top: 2px; }
.docs-reference-group a > span:last-child { color: var(--ks-muted); }
.docs-reference-note { font-size: 11px; line-height: 1.8; margin-top: 22px; }
.docs-next { display: flex; align-items: center; justify-content: space-between; gap: 35px; padding: 30px; margin-top: 55px; border: 1px solid var(--ks-line); border-radius: 12px; background: var(--ks-surface); }
.docs-next h2 { font-size: 27px; }
.docs-next p { font-size: 13px; line-height: 1.8; margin-top: 12px; max-width: 660px; }
.docs-next > .button { flex-shrink: 0; font-size: 12px; min-height: 44px; }

/* Reader layout. Navigation and prose remain useful with JavaScript disabled. */
.docs-reader-shell { display: grid; grid-template-columns: 204px minmax(0,1fr) 165px; gap: 36px; align-items: start; padding: 25px 24px 0; }
.docs-sidebar, .docs-on-page { position: sticky; top: 124px; max-height: calc(100dvh - 150px); overflow-y: auto; scrollbar-width: thin; }
.docs-side-title { color: var(--ks-muted); font: 8px/1.8 'SFMono-Regular',Consolas,monospace; letter-spacing: .06em; margin: 0 0 14px 11px; }
.docs-guide-nav { display: grid; gap: 5px; }
.docs-guide-nav a { display: flex; gap: 10px; align-items: start; border: 1px solid transparent; border-radius: 7px; padding: 10px; color: var(--ks-muted); font-size: 12px; line-height: 1.55; }
.docs-guide-nav a svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; }
.docs-guide-nav a:hover { background: var(--ks-surface); color: var(--ks-ink); }
.docs-guide-nav a[aria-current="page"] { background: var(--ks-red-soft); color: var(--ks-red); border-color: var(--nav-active-line); }
.docs-sidebar-download { margin-top: 22px; padding: 20px 10px 0; border-top: 1px solid var(--ks-line); }
.docs-sidebar-download .text-link { font-size: 11px; gap: 8px; }
.docs-reader { min-width: 0; }
.docs-breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: 11px; line-height: 1.8; color: var(--ks-muted); margin-bottom: 25px; }
.docs-breadcrumb a:hover { color: var(--ks-red); }
.docs-reader-header { border-bottom: 1px solid var(--ks-line); padding-bottom: 27px; margin-bottom: 28px; }
.docs-reader-header h1 { font-size: clamp(36px,3.4vw,49px); line-height: 1.12; letter-spacing: -.045em; margin: 20px 0; }
.docs-reader-header > p { font-size: 15px; line-height: 1.85; margin-bottom: 20px; }
.docs-reader-actions { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 20px; }
.docs-reader-actions .text-link { font-size: 11px; gap: 9px; }
.docs-draft-note { padding: 14px 17px; border: 1px solid var(--ks-line); border-left: 3px solid var(--ks-red); border-radius: 6px; background: var(--ks-surface); font-size: 12px; line-height: 1.8; margin-bottom: 28px; }
.docs-prose { color: var(--ks-muted); font-size: 15px; line-height: 1.9; }
.docs-prose > p { margin: 0 0 19px; }
.docs-prose h2 { color: var(--ks-ink); font-size: 27px; line-height: 1.24; margin: 38px 0 18px; scroll-margin-top: 18px; }
.docs-prose > h2:first-child { margin-top: 0; }
.docs-prose h3 { color: var(--ks-ink); font-size: 21px; line-height: 1.3; margin: 27px 0 14px; scroll-margin-top: 18px; }
.docs-prose strong { font-weight: 600; color: var(--ks-ink); }
.docs-prose ul, .docs-prose ol { padding-left: 23px; margin: 0 0 23px; }
.docs-prose li { padding-left: 4px; margin: 10px 0; }
.docs-prose li::marker { color: var(--ks-red); }
.docs-prose a { color: var(--ks-red); text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
.docs-prose .docs-citation { font-size: 11px; white-space: nowrap; text-decoration: none; }
.docs-prose code { font: .85em/1.65 'SFMono-Regular',Consolas,monospace; color: var(--ks-ink); background: var(--ks-surface); border-radius: 4px; padding: 2px 5px; overflow-wrap: anywhere; }
.docs-table-scroll { overflow-x: auto; overscroll-behavior-x: contain; max-width: 100%; border: 1px solid var(--ks-line); border-radius: 8px; margin: 23px 0 28px; }
.docs-prose table { width: 100%; min-width: 590px; border-collapse: collapse; font-size: 12px; line-height: 1.8; }
.docs-prose table[data-columns="4"] { min-width: 720px; }
.docs-prose th, .docs-prose td { text-align: left; vertical-align: top; padding: 13px 15px; border-bottom: 1px solid var(--ks-line); }
.docs-prose th { background: var(--ks-surface); color: var(--ks-ink); font-size: 11px; font-weight: 600; }
.docs-prose td:first-child { color: var(--ks-ink); min-width: 75px; }
.docs-prose tr:last-child td { border-bottom: 0; }
.docs-prose tr:nth-child(even) td { background: color-mix(in srgb,var(--ks-surface) 55%,transparent); }
.docs-prose table code { font-size: 11px; padding: 0; background: none; }
.docs-diagram { margin: 25px 0 29px; }
.docs-diagram-scroll { overflow-x: auto; border: 1px solid var(--ks-line); border-radius: 10px; background: var(--ks-card,#fff); }
.docs-diagram svg { display: block; width: 100%; min-width: 660px; height: auto; }
.docs-diagram figcaption { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: 11px; line-height: 1.8; margin-top: 10px; }
.docs-diagram figcaption a { color: var(--ks-red); text-decoration: none; }
.docs-on-page { padding-top: 3px; }
.docs-on-page .docs-side-title { margin-left: 0; }
.docs-toc { display: grid; border-left: 1px solid var(--ks-line); }
.docs-toc a { padding: 7px 0 7px 13px; color: var(--ks-muted); border-left: 2px solid transparent; margin-left: -1px; font-size: 11px; line-height: 1.6; }
.docs-toc a:hover, .docs-toc a[aria-current="location"] { color: var(--ks-red); border-left-color: var(--ks-red); }
.docs-reader-end { border-top: 1px solid var(--ks-line); padding-top: 25px; margin-top: 36px; display: grid; gap: 18px; }
.docs-reader-end p { font-size: 12px; line-height: 1.85; }
.docs-reader-end p a { color: var(--ks-red); text-decoration: underline; text-underline-offset: 3px; }
.docs-reader-end-links { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; }
.docs-reader-end .text-link { font-size: 12px; }
.docs-mobile-browse, .docs-mobile-toc { display: none; }
.docs-contract { border-top: 1px solid var(--ks-line); padding-top: 10px; margin-top: 35px; }
.docs-contract details { border: 1px solid var(--ks-line); border-radius: 8px; margin: 12px 0; background: var(--ks-card,#fff); }
.docs-contract summary { cursor: pointer; list-style: none; display: flex; align-items: start; gap: 12px; padding: 15px; font: 11px/1.8 'SFMono-Regular',Consolas,monospace; color: var(--ks-ink); overflow-wrap: anywhere; }
.docs-contract summary::-webkit-details-marker { display: none; }
.docs-method { padding: 2px 5px; border-radius: 4px; color: #315c80; background: #eaf1f9; font-size: 9px; flex-shrink: 0; }
.docs-method.is-post { color: #8b3631; background: #fff0ed; }
.docs-contract summary::after { content: '+'; font: 17px Arial,sans-serif; margin-left: auto; flex-shrink: 0; }
.docs-contract details[open] summary::after { content: '-'; }
.docs-contract-body { padding: 0 17px 17px; font-size: 12px; line-height: 1.85; }
.docs-contract-body p + p { margin-top: 13px; }
.docs-contract-body ul { margin-bottom: 0; }
.docs-contract-body code { font-size: 10px; }
[data-theme="dark"] .docs-method { color: #b6d5f5; background: #253c56; }
[data-theme="dark"] .docs-method.is-post { color: #ffb0a5; background: #432c32; }
@media(max-width:1240px) {
  .docs-reader-shell { grid-template-columns: 198px minmax(0,1fr); gap: 35px; padding-inline: 22px; }
  .docs-on-page { display: none; }
  .docs-mobile-toc { display: block; margin: 0 0 27px; border: 1px solid var(--ks-line); border-radius: 7px; padding: 0 16px; background: var(--ks-surface); }
  .docs-mobile-toc summary { padding: 12px 0; color: var(--ks-ink); font-size: 12px; cursor: pointer; }
  .docs-mobile-toc .docs-toc { margin: 3px 0 17px; }
}
@media(max-width:1150px) {
  .docs-main { width: calc(100% - 48px); }
  .docs-hero { padding: 34px 30px; gap: 40px; }
  .docs-hero h1 { font-size: 52px; }
  .docs-section { padding-inline: 30px; }
  .docs-search-row { grid-template-columns: 1fr; gap: 17px; }
  .docs-guide-card { padding: 21px; }
  .docs-reference-grid { gap: 19px; }
}
@media(max-width:900px) {
  .docs-hero { grid-template-columns: 1fr; gap: 25px; }
  .docs-hero-copy > p { max-width: 690px; }
  .docs-downloads { grid-template-columns: 1fr 1fr; }
  .docs-guide-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .docs-section-heading { display: block; }
  .docs-section-heading > p { margin-top: 18px; max-width: 600px; }
  .docs-reference-grid { grid-template-columns: 1fr; gap: 26px; }
  .docs-reader-shell { display: block; padding: 9px 26px 0; }
  .docs-sidebar { display: none; }
  .docs-mobile-browse { display: block; border: 1px solid var(--ks-line); border-radius: 8px; background: var(--ks-surface); margin-bottom: 24px; padding: 0 14px; }
  .docs-mobile-browse summary { padding: 13px 0; font-size: 12px; color: var(--ks-ink); cursor: pointer; }
  .docs-mobile-browse .docs-guide-nav { padding: 3px 0 13px; }
  .docs-next { align-items: start; flex-direction: column; gap: 24px; }
}
@media(max-width:700px) {
  .docs-main { width: calc(100% - 28px); margin-top: 0; }
  .docs-hero { padding: 30px 22px; border-radius: 12px; }
  .docs-hero .eyebrow { font-size: 8px; }
  .docs-hero h1 { font-size: clamp(36px,9.5vw,51px); }
  .docs-hero-copy > p { font-size: 14px; }
  .docs-meta { font-size: 8px; }
  .docs-section { padding: 48px 22px 0; }
  .docs-section-heading h2 { font-size: 31px; }
  .docs-section-heading .eyebrow { font-size: 8px; }
  .docs-downloads { grid-template-columns: 1fr; gap: 16px; }
  .docs-download-card { padding: 25px 22px; }
  .docs-guide-grid { grid-template-columns: 1fr; }
  .docs-guide-card { padding: 23px; }
  .docs-guide-card h3 { font-size: 24px; }
  .docs-guide-card > p { font-size: 13px; }
  .docs-filters { gap: 6px; }
  .docs-filters button { font-size: 10px; padding: 8px 9px; }
  .docs-tools-row { align-items: start; flex-direction: column; gap: 15px; }
  .docs-next { padding: 25px 22px; margin-top: 40px; }
  .docs-next h2 { font-size: 26px; }
  .docs-reader-shell { padding-inline: 15px; }
  .docs-reader-header h1 { font-size: 36px; }
  .docs-reader-header > p { font-size: 14px; }
  .docs-reader-actions { gap: 15px; }
  .docs-prose { font-size: 14px; }
  .docs-prose h2 { font-size: 26px; }
  .docs-prose h3 { font-size: 21px; }
  .docs-breadcrumb { font-size: 10px; }
  .docs-reader-end-links { flex-direction: column; }
  .footer-site-links > a:last-child { grid-column: 1 / -1; }
}
@media(max-width:380px) {
  .docs-hero, .docs-section { padding-inline: 18px; }
  .docs-reader-shell { padding-inline: 11px; }
  .docs-reader-header h1 { font-size: 32px; }
  .docs-status { font-size: 7px; }
  .docs-card-actions { gap: 16px; }
}