/* Load after shared design styles. All selectors are local to knowledge content. */
.knowledge-hub,
.knowledge-article,
.knowledge-home { min-width: 0; letter-spacing: 0; overflow-wrap: anywhere; }
.knowledge-hub *,
.knowledge-article *,
.knowledge-home * { box-sizing: border-box; letter-spacing: 0; }
.knowledge-hub.shell,
.knowledge-article.shell,
.knowledge-home > .shell { width: min(var(--content, 1240px), calc(100% - 32px)); margin-inline: auto; }
.knowledge-hub [hidden],
.knowledge-article [hidden] { display: none !important; }
.knowledge-hub :focus-visible,
.knowledge-article :focus-visible,
.knowledge-home :focus-visible { outline: 3px solid var(--blue, #164ed8); outline-offset: 4px; }
.knowledge-hub :is(h1, h2, h3),
.knowledge-article :is(h1, h2, h3),
.knowledge-home h2 { color: var(--ink, #17191d); text-transform: none; }
.knowledge-hub { padding-bottom: 48px; }
.knowledge-intro { padding-block: 32px 24px; }
.knowledge-intro h1 { max-width: 850px; font-size: 30px; line-height: 1.2; font-weight: 650; }
.knowledge-lead { max-width: 760px; margin-top: 16px; color: var(--muted, #62686f); font-size: 18px; line-height: 1.65; }
.knowledge-published { margin-top: 12px; font-size: 14px; color: var(--muted, #62686f); }
.knowledge-controls { display: grid; gap: 20px; padding-block: 20px; border-block: 1px solid var(--line, #dadde1); }
.knowledge-filters { min-width: 0; margin: 0; padding: 0; border: 0; }
.knowledge-filters legend,
.knowledge-search > label { display: block; margin-bottom: 8px; padding: 0; font-size: 16px; font-weight: 600; color: var(--ink, #17191d); }
.knowledge-segments { display: flex; flex-wrap: wrap; gap: 4px; }
.knowledge-segments label { position: relative; display: flex; min-width: 0; max-width: 100%; cursor: pointer; }
.knowledge-segments input { position: absolute; width: 1px; height: 1px; margin: 0; opacity: 0; }
.knowledge-segments span { display: flex; align-items: center; gap: 7px; min-height: 44px; padding: 10px 12px; border: 1px solid var(--line, #dadde1); border-radius: 3px; font-size: 16px; line-height: 1.5; color: var(--ink, #17191d); background: #fff; }
.knowledge-segments b { font-weight: 650; }
.knowledge-segments input:checked + span { color: var(--blue-dark, #123ba0); background: #edf3ff; border-color: var(--blue, #164ed8); box-shadow: inset 0 -2px var(--blue, #164ed8); }
.knowledge-segments input:focus-visible + span { outline: 3px solid var(--blue, #164ed8); outline-offset: 3px; }
.knowledge-segments label:hover span { border-color: var(--blue, #164ed8); }
.knowledge-search { min-width: 0; }
.knowledge-search-field { display: flex; align-items: center; gap: 10px; min-height: 46px; padding-inline: 12px 4px; border: 1px solid #aab2be; border-radius: 3px; background: #fff; }
.knowledge-search-field:focus-within { outline: 3px solid var(--blue, #164ed8); outline-offset: 3px; }
.knowledge-search-field > :is(svg, i) { width: 18px; height: 18px; flex: 0 0 18px; color: var(--muted, #62686f); }
.knowledge-search-field input { width: 100%; min-width: 0; height: 44px; margin: 0; padding: 8px 0; border: 0; border-radius: 0; background: transparent; color: var(--ink, #17191d); box-shadow: none; font-size: 16px; outline: none; }
.knowledge-search-field input:focus-visible { outline: none; }
.knowledge-search-field input::-webkit-search-cancel-button { appearance: none; }
.knowledge-clear { display: grid; place-items: center; flex: 0 0 40px; width: 40px; height: 40px; padding: 8px; border: 0; border-radius: 3px; background: transparent; color: var(--ink, #17191d); }
.knowledge-clear:hover { background: var(--soft, #f3f4f5); }
.knowledge-count { min-height: 24px; margin-block: 20px; color: var(--muted, #62686f); font-size: 14px; }
.knowledge-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; }
.knowledge-card { min-width: 0; border: 1px solid var(--line, #dadde1); border-radius: 4px; background: #fff; }
.knowledge-card-link { display: flex; flex-direction: column; height: 100%; border-radius: 4px; color: inherit; text-decoration: none; }
.knowledge-card-link:hover { color: inherit; }
.knowledge-card-image { aspect-ratio: 16 / 10; overflow: hidden; background: var(--soft, #f3f4f5); border-radius: 3px 3px 0 0; border-bottom: 1px solid var(--line, #dadde1); }
.knowledge-card-image img { display: block; width: 100%; height: 100%; object-fit: contain; }
.knowledge-card-copy { display: flex; flex: 1; flex-direction: column; align-items: stretch; gap: 12px; padding: 18px; min-width: 0; }
.knowledge-meta { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px; margin: 0; color: var(--muted, #62686f); font-size: 14px; line-height: 1.5; }
.knowledge-code { color: var(--blue-dark, #123ba0); font-weight: 650; }
.knowledge-card-copy :is(h2, h3) { margin: 0; font-size: 21px; font-weight: 600; line-height: 1.4; }
.knowledge-card-link:hover :is(h2, h3) { color: var(--blue-dark, #123ba0); text-decoration: underline; text-underline-offset: 4px; }
.knowledge-card-copy .knowledge-card-description { margin: 0; font-size: 18px; line-height: 1.65; color: var(--muted, #62686f); }
.knowledge-card-series { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: auto; padding-top: 8px; color: var(--blue-dark, #123ba0); font-size: 16px; font-weight: 600; }
.knowledge-empty { padding-block: 40px; text-align: center; }
.knowledge-empty h2 { font-size: 24px; }
.knowledge-empty p { margin-top: 12px; font-size: 18px; }
.knowledge-reset { display: inline-flex; align-items: center; justify-content: center; gap: 10px; max-width: 100%; min-height: 44px; margin-top: 20px; padding: 10px 16px; border: 1px solid var(--blue, #164ed8); border-radius: 3px; background: #fff; color: var(--blue-dark, #123ba0); font-size: 16px; font-weight: 600; white-space: normal; }
.knowledge-reset:hover { background: #edf3ff; }
.knowledge-breadcrumb { padding-block: 24px; font-size: 14px; }
.knowledge-breadcrumb ol { display: flex; flex-wrap: wrap; gap: 8px 16px; margin: 0; padding: 0; list-style: none; }
.knowledge-breadcrumb a { display: inline-flex; align-items: center; gap: 8px; color: var(--blue-dark, #123ba0); font-size: 16px; }
.knowledge-breadcrumb a:hover { text-decoration: underline; text-underline-offset: 4px; }
.knowledge-breadcrumb [aria-current] { display: inline-block; padding-left: 16px; border-left: 1px solid var(--line, #dadde1); }
.knowledge-article-header { max-width: 860px; margin: 0 auto 28px; }
.knowledge-article-header h1 { margin-top: 16px; font-size: 30px; font-weight: 650; line-height: 1.25; }
.knowledge-article-header .knowledge-lead { max-width: none; }
.knowledge-cover { width: 100%; max-width: 1080px; margin: 0 auto 32px; }
.knowledge-cover img { display: block; width: 100%; height: auto; object-fit: contain; border-radius: 3px; }
.knowledge-cover figcaption { margin-top: 10px; color: var(--muted, #62686f); font-size: 14px; line-height: 1.6; }
.knowledge-toc { max-width: 760px; margin: 0 auto 32px; padding-block: 16px; border-block: 1px solid var(--line, #dadde1); }
.knowledge-toc summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 44px; color: var(--ink, #17191d); font-size: 16px; font-weight: 600; list-style: none; cursor: pointer; }
.knowledge-toc summary::-webkit-details-marker { display: none; }
.knowledge-toc details[open] summary svg { transform: rotate(180deg); }
.knowledge-toc ol { margin: 12px 0 0; padding-left: 26px; }
.knowledge-toc li { padding-left: 4px; color: var(--muted, #62686f); }
.knowledge-toc a { display: inline-block; padding-block: 7px; color: var(--blue-dark, #123ba0); font-size: 16px; text-decoration: underline; text-underline-offset: 4px; }
.knowledge-review-note { max-width: 760px; margin: 0 auto 28px; border-left: 3px solid #97640a; padding: 10px 16px; color: var(--ink, #17191d); font-size: 14px; line-height: 1.6; }
.knowledge-review-note p { color: inherit; }
.knowledge-review-note p + p { margin-top: 10px; }
.knowledge-prose { min-width: 0; max-width: 860px; margin-inline: auto; color: var(--ink, #17191d); font-size: 18px; line-height: 1.8; }
.knowledge-prose > * { max-width: 760px; margin-inline: auto; }
.knowledge-prose > * + * { margin-top: 24px; }
.knowledge-prose :is(p, li, dd) { color: var(--ink, #17191d); }
.knowledge-prose :is(h2, h3, h4) { scroll-margin-top: 32px; line-height: 1.35; }
.knowledge-prose h2 { margin-top: 40px; margin-bottom: 16px; font-size: 27px; }
.knowledge-prose h3 { margin-top: 28px; margin-bottom: 12px; font-size: 22px; }
.knowledge-prose h4 { margin-top: 24px; margin-bottom: 12px; font-size: 19px; }
.knowledge-prose :is(ul, ol) { padding-left: 26px; }
.knowledge-prose li + li { margin-top: 10px; }
.knowledge-prose li > :is(ul, ol) { margin-block: 12px; }
.knowledge-prose a { color: var(--blue-dark, #123ba0); text-decoration: underline; text-underline-offset: 4px; }
.knowledge-prose a:hover { text-decoration-thickness: 2px; }
.knowledge-prose blockquote { padding: 8px 20px; border-left: 3px solid var(--blue, #164ed8); font-size: 18px; font-style: normal; }
.knowledge-prose :is(figure, .knowledge-table-scroll) { clear: both; width: 100%; max-width: 860px; margin: 32px auto; }
.knowledge-prose img { display: block; max-width: 100%; height: auto; margin-inline: auto; object-fit: contain; }
.knowledge-prose figure img { width: 100%; }
.knowledge-prose figcaption { margin-top: 12px; color: var(--muted, #62686f); font-size: 14px; line-height: 1.6; }
.knowledge-prose .knowledge-blank { display: inline-block; min-width: 80px; max-width: 100%; min-height: 1.4em; border-bottom: 1px solid #7c8490; vertical-align: baseline; }
.knowledge-prose .knowledge-table-scroll { min-width: 0; overflow-x: auto; overscroll-behavior-x: contain; border: 1px solid var(--line, #dadde1); border-radius: 3px; }
.knowledge-prose table { display: block; width: 100%; max-width: 100%; overflow-x: auto; border-collapse: collapse; font-size: 16px; line-height: 1.65; }
.knowledge-prose .knowledge-table-scroll > table { display: table; width: 100%; min-width: 620px; max-width: none; margin: 0; overflow: visible; }
.knowledge-prose :is(th, td) { padding: 14px 16px; border: 1px solid var(--line, #dadde1); text-align: left; vertical-align: top; overflow-wrap: break-word; }
.knowledge-prose th { color: var(--ink, #17191d); background: var(--soft, #f3f4f5); font-weight: 650; }
.knowledge-prose caption { padding: 12px 16px; text-align: left; color: var(--muted, #62686f); font-size: 14px; }
.knowledge-prose pre { max-width: 100%; overflow-x: auto; padding: 16px; background: var(--soft, #f3f4f5); font-size: 15px; }
.knowledge-pagination { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; max-width: 860px; margin: 40px auto; padding-block: 24px; border-block: 1px solid var(--line, #dadde1); }
.knowledge-pagination a { display: block; min-width: 0; }
.knowledge-pagination span { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; color: var(--blue-dark, #123ba0); font-size: 16px; }
.knowledge-pagination strong { display: block; color: var(--ink, #17191d); font-size: 17px; line-height: 1.5; font-weight: 600; }
.knowledge-pagination a:hover strong { text-decoration: underline; text-underline-offset: 4px; }
.knowledge-related { padding-block: 8px 40px; }
.knowledge-related > h2 { margin-bottom: 24px; font-size: 26px; }
.knowledge-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; padding-block: 32px 44px; border-top: 1px solid var(--line, #dadde1); }
.knowledge-cta > div { min-width: 0; }
.knowledge-cta h2 { max-width: 620px; font-size: 25px; line-height: 1.3; }
.knowledge-cta p { max-width: 620px; margin-top: 10px; font-size: 18px; }
.knowledge-article .inline-link,
.knowledge-cta :is(.button, .inline-link),
.knowledge-home .inline-link { max-width: 100%; font-size: 16px; white-space: normal; }
.knowledge-home { border-top: 1px solid var(--line, #dadde1); background: #fff; }
.knowledge-home-inner { display: grid; grid-template-columns: minmax(0, 1fr); align-items: center; gap: 20px; padding-block: 28px; }
.knowledge-home-image { width: 160px; max-width: 100%; margin: 0; aspect-ratio: 16 / 10; }
.knowledge-home-image img { display: block; width: 100%; height: 100%; object-fit: contain; border-radius: 3px; }
.knowledge-home-copy { min-width: 0; }
.knowledge-home h2 { font-size: 24px; line-height: 1.3; }
.knowledge-home p { max-width: 630px; margin-top: 8px; font-size: 18px; line-height: 1.6; }
.knowledge-home .knowledge-language-note { color: var(--muted, #62686f); font-size: 14px; }
.knowledge-home .inline-link { min-height: 44px; color: var(--blue-dark, #123ba0); }
@media (min-width: 600px) {
  .knowledge-hub.shell,
  .knowledge-article.shell,
  .knowledge-home > .shell { width: min(var(--content, 1240px), calc(100% - 64px)); }
  .knowledge-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .knowledge-intro h1 { font-size: 34px; }
  .knowledge-article-header h1 { font-size: 38px; }
  .knowledge-pagination { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; }
  .knowledge-next { grid-column: 2; text-align: right; }
  .knowledge-next span { justify-content: flex-end; }
  .knowledge-home-inner { grid-template-columns: 160px minmax(0, 1fr); gap: 16px 24px; }
  .knowledge-home-inner > .inline-link { grid-column: 2; justify-self: start; }
}
@media (min-width: 1000px) {
  .knowledge-hub.shell,
  .knowledge-article.shell,
  .knowledge-home > .shell { width: min(var(--content, 1240px), calc(100% - 88px)); }
  .knowledge-intro { padding-block: 40px 28px; }
  .knowledge-controls { grid-template-columns: minmax(0, 1fr) 310px; gap: 32px; align-items: end; }
  .knowledge-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
  .knowledge-article-header h1 { font-size: 42px; }
  .knowledge-home-inner { grid-template-columns: 160px minmax(0, 1fr) minmax(140px, 190px); gap: 28px; padding-block: 32px; }
  .knowledge-home-inner > .inline-link { grid-column: auto; justify-self: end; }
}
@media (prefers-reduced-motion: reduce) {
  .knowledge-hub *,
  .knowledge-article *,
  .knowledge-home * { scroll-behavior: auto; transition: none; animation: none; }
}