:root {
  --ink: #202124;
  --muted: #686b70;
  --paper: #f6f6f6;
  --white: #fff;
  --line: #e2e2e2;
  --orange: #ff4800;
  --orange-dark: #d83d00;
  --orange-soft: #fff1eb;
  --dark: #292929;
  --radius: 12px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, summary:focus-visible { outline: 3px solid rgba(255,72,0,.28); outline-offset: 3px; }
.shell { width: min(1280px, calc(100% - 48px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.skip-link { position: fixed; z-index: 100; top: 10px; left: 10px; padding: 12px 16px; background: var(--white); color: var(--ink); border: 2px solid var(--orange); border-radius: 6px; transform: translateY(-160%); transition: transform .15s; }
.skip-link:focus { transform: translateY(0); }
#main-content:focus { outline: none; }

.brand-strip { background: var(--dark); color: #d7d7d7; font-size: 12px; }
.brand-strip .shell { min-height: 36px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand-strip a { color: white; text-decoration: none; }
.site-header { position: relative; z-index: 5; background: white; border-bottom: 1px solid var(--line); }
.header-inner { min-height: 98px; display: flex; align-items: center; gap: 42px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; flex: 0 0 auto; }
.brand img { display: block; width: 182px; height: auto; }
.brand-text { gap: 10px; color: var(--ink); }
.brand-text > span:last-child { display: grid; gap: 2px; }
.brand-text strong { font-size: 22px; letter-spacing: -.04em; }
.brand-text small { color: var(--muted); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: var(--orange); color: white; font-size: 24px; font-weight: 700; }
.partner-slot { min-height: 58px; display: grid; place-items: center; border: 1px dashed #c8c8c8; color: var(--muted); font-size: 12px; }
.site-header nav { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.site-header nav a { color: #444; text-decoration: none; font-size: 14px; font-weight: 500; white-space: nowrap; }
.site-header nav a:hover, .site-header nav a[aria-current="page"] { color: var(--orange); }
.header-search { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--paper); color: var(--orange); text-decoration: none; font-size: 20px; }

.hero { padding: 78px 0 84px; background: linear-gradient(115deg,#fff 0%,#fff 56%,#fff3ee 100%); border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(360px,.7fr); gap: 70px; align-items: center; }
.eyebrow { color: var(--orange); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; font-weight: 700; margin: 0 0 16px; }
h1, h2, h3 { letter-spacing: -.025em; }
.hero h1 { max-width: 800px; font-size: clamp(46px,5vw,72px); line-height: 1.02; margin: 0; overflow-wrap: anywhere; }
.hero-copy { max-width: 680px; color: var(--muted); font-size: 19px; line-height: 1.55; margin: 26px 0 34px; }
.hero-tagline { color: var(--muted); font-style: italic; font-size: 16px; margin: 18px 0 28px; }
.hero-note { padding: 28px; border-left: 4px solid var(--orange); background: white; box-shadow: 0 16px 44px rgba(0,0,0,.07); }
.hero-note strong { display: block; font-size: 36px; margin-bottom: 8px; }
.hero-note p { color: var(--muted); line-height: 1.55; margin: 0; }
.search-bar { display: flex; max-width: 820px; padding: 6px; border: 1px solid #cfcfcf; border-radius: 8px; background: white; box-shadow: 0 12px 35px rgba(0,0,0,.08); }
.search-bar input { flex: 1; min-width: 0; border: 0; background: transparent; padding: 16px 18px; font-size: 16px; }
.search-bar button, .button { border: 0; border-radius: 6px; background: var(--orange); color: white; padding: 15px 25px; text-decoration: none; font-weight: 700; cursor: pointer; }
.search-bar button:hover, .button:hover { background: var(--orange-dark); }

.section-block { padding: 72px 0; }
.section-block.alt { background: var(--paper); }
.section-block.compact { padding-bottom: 96px; }
.section-heading { display: flex; justify-content: space-between; gap: 40px; align-items: end; margin-bottom: 32px; }
.section-heading h2 { font-size: clamp(34px,4vw,48px); margin: 0; }
.section-heading > p { max-width: 500px; color: var(--muted); line-height: 1.6; margin: 0; }
.category-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.category-card { min-height: 238px; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: white; display: flex; flex-direction: column; text-decoration: none; transition: border-color .2s, transform .2s, box-shadow .2s; }
.category-card:hover { border-color: var(--orange); transform: translateY(-3px); box-shadow: 0 16px 38px rgba(0,0,0,.07); }
.category-number { margin-left: auto; color: var(--orange); font-weight: 700; font-size: 13px; }
.category-card h3 { margin: auto 0 12px; font-size: 25px; line-height: 1.12; }
.category-card p { min-height: 66px; margin: 0 0 18px; color: var(--muted); font-size: 14px; line-height: 1.55; }
.category-card strong { color: var(--orange); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }

.materials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.material-card { overflow: hidden; background: white; border-radius: var(--radius); border: 1px solid var(--line); transition: transform .2s,box-shadow .2s; }
.material-card:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(0,0,0,.08); }
.card-cover { position: relative; display: block; aspect-ratio: 16/9; background: #dedede; overflow: hidden; }
.card-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.material-card:hover .card-cover img { transform: scale(1.025); }
.card-cover > span { position: absolute; right: 10px; bottom: 10px; padding: 5px 7px; background: rgba(0,0,0,.78); color: white; border-radius: 4px; font-size: 11px; font-weight: 700; }
.card-body { padding: 22px; }
.category-link { color: var(--orange); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; text-decoration: none; }
.card-body h3 { margin: 10px 0; font-size: 21px; line-height: 1.24; }
.card-body h3 a { text-decoration: none; }
.card-body p { min-height: 64px; color: var(--muted); font-size: 14px; line-height: 1.5; }
.card-meta { display: flex; justify-content: space-between; gap: 10px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.popular-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.popular-list li { display: grid; grid-template-columns: 48px 1fr auto; gap: 18px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--line); }
.popular-list li > span { color: var(--orange); font-size: 24px; font-weight: 700; }
.popular-list a { text-decoration: none; font-weight: 700; }
.popular-list small { color: var(--muted); }
.empty-state { padding: 60px; background: white; border: 1px dashed #bdbdbd; border-radius: var(--radius); text-align: center; }
.empty-state h3 { font-size: 27px; margin: 0 0 10px; }
.empty-state p { color: var(--muted); margin: 0; }

.listing-page { min-height: 65vh; padding: 48px 0 96px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 9px; color: var(--muted); font-size: 12px; margin-bottom: 52px; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs a:hover { color: var(--orange); }
.listing-head { margin-bottom: 48px; max-width: 800px; }
.listing-head h1, .search-page h1 { font-size: clamp(44px,6vw,68px); margin: 0 0 18px; }
.listing-head > p:not(.eyebrow) { color: var(--muted); font-size: 18px; line-height: 1.6; }
.listing-head > strong { display: inline-block; margin-top: 12px; color: var(--orange); font-size: 12px; text-transform: uppercase; }
.search-page .search-bar { margin: 30px 0; }
.search-summary { color: var(--muted); margin: 35px 0 22px; }

.article-hero { padding: 64px 0 72px; background: var(--paper); border-bottom: 1px solid var(--line); }
.article-hero .breadcrumbs { margin-bottom: 42px; }
.article-hero-copy { max-width: 1040px; margin-inline: auto; text-align: center; }
.article-hero-copy h1 { max-width: 1040px; margin: 15px auto 22px; font-size: clamp(42px,5.5vw,66px); line-height: 1.06; overflow-wrap: anywhere; }
.article-hero-copy > p { max-width: 820px; margin-inline: auto; color: var(--muted); font-size: 19px; line-height: 1.6; }
.article-hero-copy .category-link { display: inline-block; }
.article-hero-copy .article-meta { justify-content: center; }
.article-meta { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 28px; font-size: 12px; font-weight: 600; color: var(--muted); }
.article-layout { display: grid; grid-template-columns: minmax(0,820px) minmax(320px,1fr); gap: 70px; align-items: start; padding: 58px 0 96px; }
.article-copy section { margin-bottom: 48px; scroll-margin-top: 24px; }
.article-copy h2, .fragments-head h2 { font-size: 34px; line-height: 1.15; margin: 0 0 20px; }
.article-copy p { color: #353535; font-size: 18px; line-height: 1.78; margin: 0 0 17px; }
.quick-answer { padding: 30px; border-left: 4px solid var(--orange); background: var(--orange-soft); }
.quick-answer h2 { font-size: 25px; }
.quick-answer p { margin: 0; font-size: 18px; }
.takeaways { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); }
.takeaways ul, .checklist { margin: 0; padding: 0; list-style: none; display: grid; gap: 13px; }
.takeaways li, .checklist li { position: relative; padding-left: 28px; line-height: 1.55; }
.takeaways li::before { content: "→"; position: absolute; left: 0; color: var(--orange); font-weight: 700; }
.checklist li::before { content: "✓"; position: absolute; left: 0; color: var(--orange); font-weight: 700; }
.article-toc { padding: 26px 28px; border-radius: var(--radius); background: var(--paper); }
.article-toc h2 { font-size: 23px; }
.article-toc ol { margin: 0; padding-left: 22px; display: grid; gap: 9px; }
.article-toc a { color: #444; text-decoration: none; line-height: 1.4; }
.article-toc a:hover { color: var(--orange); }
.glossary { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.glossary > div { padding: 20px; background: var(--paper); border-radius: 8px; }
.glossary dt { font-weight: 700; margin-bottom: 7px; }
.glossary dd { margin: 0; color: var(--muted); line-height: 1.55; }
.source-box { padding: 32px; background: #303030; color: white; border-radius: var(--radius); }
.source-box h2 { color: white; }
.source-box p:not(.eyebrow) { color: #d7d7d7; font-size: 15px; line-height: 1.6; margin-bottom: 25px; }
.fragments-panel { position: sticky; top: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: white; overflow: hidden; }
.fragments-panel > summary { display: none; }
.fragments { max-height: calc(100vh - 44px); overflow: auto; padding: 26px; }
.fragments-head { margin-bottom: 16px; }
.fragments-head > p:last-child { color: var(--muted); font-size: 13px; }
.fragment { border-top: 1px solid var(--line); }
.fragment:last-child { border-bottom: 1px solid var(--line); }
.fragment-toggle { width: 100%; display: grid; grid-template-columns: 50px 1fr 20px; gap: 12px; align-items: start; padding: 16px 0; border: 0; color: var(--ink); background: transparent; text-align: left; cursor: pointer; font-size: 13px; line-height: 1.5; }
.timecode { color: var(--orange); font-weight: 700; font-size: 11px; padding-top: 2px; }
.plus { color: var(--orange); font-size: 19px; line-height: 1; transition: transform .2s; }
.fragment-toggle[aria-expanded="true"] .plus { transform: rotate(45deg); }
.fragment-explanation { padding: 0 28px 20px 62px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.fragment-explanation p { margin: 0 0 9px; }
.fragment-explanation a { color: var(--orange); font-weight: 700; text-decoration: none; }
.related { border-top: 1px solid var(--line); }
.preview-banner { display: flex; justify-content: center; gap: 12px 24px; padding: 14px 24px; border-bottom: 1px solid #e2b542; background: #fff7d6; color: #4d3a00; font-size: 13px; line-height: 1.45; }
.preview-banner span { color: #705a13; }

.site-footer { background: var(--dark); color: #bbb; padding: 48px 0; }
.footer-inner { display: flex; justify-content: space-between; gap: 30px; align-items: start; font-size: 13px; }
.site-footer strong { color: white; text-transform: uppercase; letter-spacing: .08em; }
.site-footer p { margin: 8px 0 0; }
.site-footer a { color: white; font-weight: 600; text-decoration: none; }
.cookie-banner { position: fixed; z-index: 20; right: 22px; bottom: 22px; width: min(480px,calc(100% - 44px)); padding: 22px; background: #202020; color: white; border-radius: var(--radius); box-shadow: 0 20px 70px rgba(0,0,0,.25); }
.cookie-banner p { margin: 0 0 17px; font-size: 13px; line-height: 1.55; color: #d4dcdf; }
.cookie-banner strong { color: white; }
.cookie-banner > div { display: flex; justify-content: end; gap: 8px; }
.cookie-banner .button { padding: 11px 15px; font-size: 12px; }
.footer-links { display: flex; align-items: center; gap: 18px; }
.footer-links button { padding: 0; border: 0; background: transparent; color: inherit; font: inherit; text-decoration: underline; cursor: pointer; }
.button-muted { background: #555; }
.button-small { padding: 9px 12px; font-size: 12px; }
.admin-page { min-height: 70vh; padding: 60px 0 100px; }
.admin-login { max-width: 520px; margin: 40px auto; padding: 36px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.admin-login h1, .admin-head h1 { margin: 0 0 14px; font-size: clamp(36px,5vw,56px); }
.admin-login > p:not(.eyebrow), .admin-head p:not(.eyebrow) { color: var(--muted); line-height: 1.6; }
.admin-form { display: grid; gap: 12px; margin-top: 24px; }
.admin-form label { font-size: 12px; color: var(--muted); font-weight: 700; }
.admin-form input, .admin-form textarea { width: 100%; border: 1px solid #cfcfcf; border-radius: 7px; padding: 13px 14px; background: white; }
.admin-form textarea { resize: vertical; min-height: 150px; }
.admin-head { display: flex; justify-content: space-between; align-items: start; gap: 30px; margin-bottom: 35px; }
.admin-card { margin: 24px 0; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: white; }
.admin-card h2 { margin: 0; font-size: 28px; }
.admin-notice { margin: 18px 0; padding: 14px 16px; border-left: 4px solid var(--orange); background: var(--orange-soft); color: #4a271c; }
.admin-notice-error { border-left-color: #b42318; background: #fff0ef; }
.admin-table-wrap { overflow-x: auto; margin-top: 24px; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.admin-table th, .admin-table td { padding: 14px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.admin-table th { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; }
.admin-table code { overflow-wrap: anywhere; }
.admin-table td small { display: block; margin-top: 5px; color: var(--muted); line-height: 1.4; }
.admin-error-text { color: #991b1b; overflow-wrap: anywhere; }
.status { display: inline-block; padding: 4px 8px; border-radius: 999px; background: var(--paper); font-size: 11px; font-weight: 700; }
.status-queued { color: #8a5a00; background: #fff5d6; }.status-published { color: #166534; background: #eaf8ef; }.status-rejected, .status-error { color: #991b1b; background: #fff0ef; }
.status-active { color: #166534; background: #eaf8ef; }.status-expired, .status-revoked { color: #6b7280; background: #eef0f3; }
.temporary-token-card { border-color: #d8b13f; background: #fffaf0; }
.temporary-token-card > p { color: var(--muted); line-height: 1.55; }
.token-copy-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; margin-top: 18px; }
.token-copy-row input { min-width: 0; border: 1px solid #cfcfcf; border-radius: 7px; padding: 13px 14px; background: white; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.admin-help { font-size: 13px; }
.button-danger { color: #991b1b; border-color: #e9b6b1; background: #fff0ef; }
.button-danger:hover { color: white; background: #991b1b; }
[hidden] { display: none !important; }

@media (max-width: 1100px) {
  .site-header nav { gap: 17px; }
  .site-header nav a:nth-child(4), .site-header nav a:nth-child(5) { display: none; }
  .category-grid { grid-template-columns: repeat(2,1fr); }
  .materials-grid { grid-template-columns: repeat(2,1fr); }
  .article-layout { grid-template-columns: minmax(0,1fr) 340px; gap: 36px; }
}
@media (max-width: 960px) {
  .hero-grid, .article-layout { grid-template-columns: 1fr; }
  .hero-note { display: none; }
  .fragments-panel { position: static; }
  .fragments-panel > summary { display: flex; justify-content: space-between; padding: 20px 22px; color: var(--orange); font-weight: 700; cursor: pointer; }
  .fragments-panel > summary::after { content: "+"; }
  .fragments-panel[open] > summary::after { content: "−"; }
  .fragments { max-height: none; border-top: 1px solid var(--line); }
}
@media (max-width: 720px) {
  .shell { width: min(100% - 30px,1280px); }
  .brand-strip .shell { justify-content: center; }.brand-strip span:last-child { display: none; }
  .header-inner { min-height: 78px; gap: 16px; }.brand img { width: 142px; }
  .site-header nav { overflow-x: auto; order: 3; width: 100%; padding-bottom: 13px; margin: 0; }
  .header-inner { flex-wrap: wrap; }.header-search { margin-left: auto; }
  .site-header nav a:nth-child(4), .site-header nav a:nth-child(5) { display: block; }
  .hero { padding: 54px 0 62px; }.hero h1 { font-size: 43px; }.hero-copy { font-size: 17px; }
  .search-bar { display: grid; }.search-bar button { width: 100%; }
  .section-block { padding: 56px 0; }.section-heading { display: block; }.section-heading > p { margin-top: 16px; }
  .catalog-all-button { display: inline-flex; margin-top: 18px; }
  .category-grid, .materials-grid, .glossary { grid-template-columns: 1fr; }
  .category-card { min-height: 220px; }.card-body p { min-height: auto; }
  .popular-list li { grid-template-columns: 38px 1fr; }.popular-list small { grid-column: 2; }
  .article-hero { padding-top: 38px; }.article-hero h1 { font-size: clamp(34px, 9vw, 40px); }
  .article-hero-copy { text-align: left; }.article-hero-copy h1, .article-hero-copy > p { margin-left: 0; margin-right: 0; }.article-hero-copy .article-meta { justify-content: flex-start; }
  .article-layout { padding-top: 38px; }.article-copy h2, .fragments-head h2 { font-size: 29px; }.article-copy p { font-size: 17px; }
  .quick-answer, .takeaways, .source-box { padding: 23px; }.fragment-explanation { padding-left: 0; }
  .footer-inner { display: grid; }.cookie-banner > div { display: grid; }
  .admin-head { display: grid; }.admin-card, .admin-login { padding: 22px; }.token-copy-row { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* SEC.RU visual system: calm documentation portal with navy hero and yellow action. */
:root {
  --ink: #101a3d;
  --muted: #5d6677;
  --paper: #f4f6f9;
  --white: #fff;
  --line: #dfe4ec;
  --orange: #c58b00;
  --orange-dark: #9b6d00;
  --orange-soft: #fff8df;
  --dark: #101a3d;
  --navy: #0b1549;
  --yellow: #ffd65a;
  --radius: 8px;
}

body { background: var(--paper); color: var(--ink); }
.shell { width: min(1168px, calc(100% - 40px)); }
.brand-strip { display: none; }
.site-header { padding: 12px 0; background: var(--white); border-bottom: 1px solid #e5e7eb; }
.header-inner { min-height: 32px; gap: 24px; }
.sec-brand { color: #01103e; font-size: 20px; font-weight: 700; line-height: 32px; }
.brand-text { gap: 0; }
.brand-text .brand-mark { display: none; }
.brand-text strong { color: var(--navy); font-size: 24px; letter-spacing: -.055em; }
.brand-text small { display: none; }
.site-header nav { gap: 36px; }
.site-header nav a { padding: 8px 0 6px; border-bottom: 4px solid transparent; color: #1f2937; font-size: 16px; font-weight: 400; line-height: 1.6; }
.site-header nav a:hover, .site-header nav a[aria-current="page"] { color: var(--navy); }
.site-header nav a[aria-current="page"] { border-bottom-color: var(--yellow); font-weight: 700; }
.header-search { width: 36px; height: 36px; border-radius: 50%; background: var(--paper); color: var(--navy); }

.hero { padding: 40px 0 64px; background: transparent; border: 0; }
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 0; max-width: 1168px; padding: 54px 64px 42px; border-radius: 9px; background: linear-gradient(135deg, #0a1548 0%, #1b2b68 100%); color: white; }
.hero .eyebrow { color: var(--yellow); }
.hero h1 { max-width: 960px; color: white; font-size: clamp(42px, 4.7vw, 62px); line-height: 1.08; }
.hero-tagline { color: #f9df87; margin: 16px 0 22px; }
.hero-copy { max-width: 880px; color: #e8edf8; margin: 0 0 28px; font-size: 18px; line-height: 1.55; }
.hero-note { display: flex; gap: 64px; align-items: baseline; margin-top: 38px; padding: 30px 0 0; border: 0; border-top: 1px solid rgba(255,255,255,.28); background: transparent; box-shadow: none; }
.hero-note strong { margin: 0; color: white; font-size: 34px; }
.hero-note p { color: #e8edf8; font-size: 15px; }
.search-bar { max-width: 720px; padding: 0; border: 0; box-shadow: none; border-radius: 8px; overflow: hidden; }
.search-bar input { padding: 15px 18px; background: white; }
.search-bar button, .button { border-radius: 0; background: var(--yellow); color: var(--navy); padding: 15px 26px; }
.search-bar button:hover, .button:hover { background: #ffe184; color: var(--navy); }

.section-block { padding: 58px 0; }
.section-block.alt { background: transparent; }
.section-heading { margin-bottom: 28px; }
.section-heading h2 { color: var(--navy); font-size: clamp(32px, 4vw, 44px); }
.catalog-all-button { flex: 0 0 auto; }
.catalog-all-footer { display: flex; justify-content: center; margin-top: 32px; }
.eyebrow { color: var(--orange); }
.materials-grid { gap: 18px; }
.material-card { border-radius: 8px; border-color: var(--line); box-shadow: 0 2px 7px rgba(10,21,72,.04); }
.material-card:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(10,21,72,.1); }
.card-cover { background: #dfe4ee; }
.card-cover > span { background: var(--navy); }
.card-body { padding: 20px; }
.category-link, .card-meta span:first-child { color: var(--orange); }
.pagination { display: flex; align-items: center; justify-content: center; gap: 16px; margin: 34px 0 8px; }
.pagination span { min-width: 132px; text-align: center; font-weight: 700; color: var(--navy); }
.card-body h3 { color: var(--navy); }
.card-meta { border-color: var(--line); }
.popular-list li > span { color: var(--orange); }
.popular-list { border-color: var(--line); }
.popular-list li { border-color: var(--line); }
.popular-list a { color: var(--navy); }

.listing-page { padding-top: 40px; }
.listing-head h1, .search-page h1 { color: var(--navy); }
.article-hero { width: min(1168px, calc(100% - 40px)); margin: 40px auto 0; padding: 50px 64px 58px; border: 0; border-radius: 9px; background: linear-gradient(135deg, #0a1548 0%, #1b2b68 100%); color: white; }
.article-hero .breadcrumbs { color: #d9e1f2; }
.article-hero .breadcrumbs a:hover { color: var(--yellow); }
.article-hero-copy .category-link { color: var(--yellow); }
.article-hero-copy h1 { color: white; }
.article-hero-copy > p { color: #e8edf8; }
.article-meta { color: #d5dcef; }
.video-player-shell { width: min(100%, 920px); aspect-ratio: 16 / 9; margin: 34px auto 0; overflow: hidden; border: 1px solid rgba(255,255,255,.26); border-radius: 8px; background: #030821; }
.video-player-shell iframe { width: 100%; height: 100%; border: 0; }
.video-player-placeholder { display: grid; width: 100%; height: 100%; place-content: center; gap: 10px; border: 0; background: linear-gradient(135deg, rgba(10,21,72,.92), rgba(33,47,111,.88)); color: white; cursor: pointer; text-align: center; }
.video-player-placeholder span { font-size: 46px; color: var(--yellow); }
.video-player-placeholder strong { font-size: 20px; }
.video-player-placeholder small { color: #d5dcef; }
.article-layout { padding-top: 52px; }
.quick-answer { border: 0; border-left: 4px solid var(--yellow); background: var(--orange-soft); }
.article-toc { background: #e8edf5; }
.source-box { background: var(--navy); border-radius: 8px; }
.fragments-panel { border-color: var(--line); border-radius: 8px; }
.timecode, .plus, .fragment-explanation a { color: var(--orange); }
.site-footer { background: var(--white); border-top: 1px solid var(--line); color: var(--muted); padding: 34px 0; }
.site-footer strong, .site-footer a { color: var(--navy); }
.partner-slot { background: var(--white); }

@media (max-width: 720px) {
  .shell { width: min(100% - 30px, 1168px); }
  .header-inner { min-height: 0; gap: 24px; flex-wrap: wrap; }
  .sec-brand { width: 100%; }
  .site-header nav { order: 3; width: 100%; gap: 36px; flex-wrap: wrap; overflow: visible; margin: 0; padding-bottom: 0; }
  .hero { padding: 20px 0 38px; }
  .hero-grid { padding: 34px 24px 28px; }
  .hero h1 { font-size: 38px; }
  .hero-copy { font-size: 16px; }
  .hero-note { gap: 18px; margin-top: 26px; padding-top: 22px; }
  .hero-note strong { font-size: 28px; }
  .hero-note p { font-size: 13px; }
  .article-hero { width: min(100% - 30px, 1168px); margin-top: 20px; padding: 34px 24px 38px; }
  .article-layout { padding-top: 34px; }
}

/* Admin workspace: isolated from the public catalogue and legacy queue screen. */
.admin-workspace { --admin-accent: var(--yellow); }
.admin-workspace-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 32px; margin-bottom: 24px; }
.admin-workspace-head h1 { margin: 0 0 12px; color: var(--navy); font-size: clamp(36px, 5vw, 54px); }
.admin-workspace-head p:not(.eyebrow) { max-width: 760px; margin: 0; color: var(--muted); line-height: 1.6; }
.admin-workspace-nav { display: flex; gap: 4px; margin-bottom: 28px; padding: 5px; overflow-x: auto; border: 1px solid var(--line); border-radius: 9px; background: var(--white); scrollbar-width: thin; }
.admin-workspace-nav a { flex: 0 0 auto; padding: 11px 14px; border-radius: 6px; color: var(--muted); font-size: 13px; font-weight: 600; text-decoration: none; }
.admin-workspace-nav a:hover { color: var(--navy); background: var(--paper); }
.admin-workspace-nav a[aria-current="page"] { color: var(--navy); background: var(--admin-accent); }
.admin-workspace .admin-card { box-shadow: 0 2px 8px rgba(10, 21, 72, .035); }
.admin-workspace .admin-card h2 { color: var(--navy); }
.admin-workspace .button-muted { background: #e8edf5; color: var(--navy); }
.admin-workspace .button-muted:hover { background: #d9e1ef; color: var(--navy); }
.admin-card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; margin-bottom: 20px; }
.admin-card-head .eyebrow { margin-bottom: 8px; }
.admin-card-head > span:not(.status) { color: var(--muted); font-size: 13px; }
.admin-workspace textarea,
.admin-workspace input:not([type="checkbox"]):not([type="hidden"]),
.admin-workspace select { width: 100%; border: 1px solid #c9d0dc; border-radius: 7px; padding: 12px 13px; background: var(--white); color: var(--ink); font: inherit; }
.admin-workspace textarea { min-height: 110px; resize: vertical; line-height: 1.55; }
.admin-workspace input[readonly] { background: var(--paper); color: var(--muted); }
.admin-workspace textarea:focus-visible,
.admin-workspace select:focus-visible { outline: 3px solid rgba(255, 214, 90, .55); outline-offset: 2px; border-color: var(--orange); }
.admin-search-panel { padding: 24px; }
.admin-search-form { display: grid; gap: 10px; }
.admin-external-search-form { display: grid; grid-template-columns: 1fr; gap: 18px; }
.admin-external-search-form > label { display: grid; gap: 7px; color: var(--muted); font-size: 12px; font-weight: 700; }
.admin-search-constraints { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.admin-search-constraints label { display: grid; gap: 7px; color: var(--muted); font-size: 12px; font-weight: 700; }
.admin-form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; }
.admin-form-actions .admin-help { max-width: 640px; margin: 0; color: var(--muted); line-height: 1.45; }
.admin-search-form > label,
.admin-filter-form label,
.admin-editor-form label { color: var(--muted); font-size: 12px; font-weight: 700; }
.admin-search-row { display: grid; grid-template-columns: minmax(0, 1fr) 190px auto; gap: 10px; }
.admin-result-list { display: grid; gap: 0; }
.admin-result-item { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 28px; padding: 24px 0; border-top: 1px solid var(--line); }
.admin-result-item:first-child { border-top: 0; padding-top: 4px; }
.admin-result-main h3 { margin: 10px 0 8px; color: var(--navy); font-size: 22px; }
.admin-result-main > p { max-width: 780px; margin: 0; color: var(--muted); line-height: 1.55; }
.admin-result-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; color: var(--muted); font-size: 12px; }
.admin-result-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.admin-result-actions > a:not(.button),
.admin-inline-actions > a:not(.button) { color: var(--navy); font-size: 12px; font-weight: 700; }
.admin-match-list { display: grid; gap: 8px; margin: 16px 0 0; padding: 0; list-style: none; color: #394156; font-size: 13px; }
.admin-match-list li { padding: 10px 12px; border-left: 3px solid var(--admin-accent); background: var(--paper); }
.admin-match-list strong { margin-right: 8px; color: var(--orange); }
.admin-filter-form { display: grid; grid-template-columns: minmax(220px, 1fr) minmax(160px, 240px) auto; gap: 12px; align-items: end; }
.admin-filter-form label { display: grid; gap: 7px; }
.admin-filter-card { padding: 20px 24px; }
.admin-content-table td:first-child { min-width: 320px; }
.admin-content-table td:first-child strong { display: block; color: var(--navy); font-size: 14px; line-height: 1.4; }
.admin-content-table td:first-child small { display: block; max-width: 540px; margin-top: 7px; color: var(--muted); line-height: 1.45; }
.admin-candidate-table td:nth-child(2) { min-width: 320px; }
.admin-candidate-table td:nth-child(2) > a { color: var(--navy); text-decoration: none; line-height: 1.4; }
.admin-candidate-table td:nth-child(2) small,
.admin-version-table td:first-child small { display: block; margin-top: 7px; color: var(--muted); font-size: 11px; line-height: 1.4; }
.admin-candidate-table td:nth-child(3) span { display: block; min-width: 130px; margin-bottom: 5px; color: var(--muted); font-size: 11px; }
.admin-candidate-table td:nth-child(3) b { color: var(--navy); }
.admin-version-table td:first-child { min-width: 260px; }
.admin-version-table form { margin: 0; }
.admin-inline-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.admin-editor-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 24px; align-items: start; }
.admin-editor-form { min-width: 0; }
.admin-editor-form > .admin-card:first-of-type { margin-top: 0; }
.admin-editor-form textarea { width: 100%; margin-top: 7px; }
.admin-field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.admin-field-grid label { display: grid; gap: 7px; }
.admin-field-wide { grid-column: 1 / -1; }
.admin-editor-label { display: grid; gap: 7px; margin-top: 18px; }
.admin-editor-form label small { display: block; margin-top: 3px; color: var(--muted); font-weight: 400; }
.admin-editor-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.admin-fragment-editor { display: grid; gap: 16px; }
.admin-fragment-editor fieldset { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 0; padding: 18px; border: 1px solid var(--line); border-radius: 7px; }
.admin-fragment-editor legend { padding: 0 7px; color: var(--navy); font-size: 12px; font-weight: 700; }
.admin-fragment-editor label { display: grid; gap: 6px; }
.admin-fragment-editor .admin-checkbox { grid-column: 1 / -1; display: flex; }
.admin-checkbox { display: flex; align-items: flex-start; gap: 8px; color: var(--ink); font-size: 13px; line-height: 1.4; }
.admin-checkbox input { flex: 0 0 auto; width: 17px; height: 17px; margin: 1px 0 0; accent-color: var(--navy); }
.admin-checkbox-group { display: grid; gap: 10px; margin: 20px 0; padding: 16px; border: 1px solid var(--line); border-radius: 7px; }
.admin-checkbox-group legend { padding-inline: 7px; color: var(--muted); font-size: 12px; font-weight: 700; }
.admin-sticky-actions { position: sticky; z-index: 4; bottom: 12px; display: flex; justify-content: flex-end; align-items: center; gap: 18px; margin: 18px 0 30px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255, 255, 255, .96); box-shadow: 0 10px 32px rgba(10, 21, 72, .12); backdrop-filter: blur(8px); }
.admin-sticky-actions > a { color: var(--navy); font-size: 13px; font-weight: 700; }
.admin-editor-aside { position: sticky; top: 20px; }
.admin-editor-aside .admin-card { margin-top: 0; }
.admin-editor-aside .admin-card > p:not(.eyebrow) { color: var(--muted); line-height: 1.55; }
.admin-revision-list { display: grid; gap: 10px; margin: 14px 0 0; padding: 0; list-style: none; }
.admin-revision-list li { display: grid; gap: 3px; padding-top: 10px; border-top: 1px solid var(--line); }
.admin-revision-list a { display: grid; gap: 3px; color: inherit; text-decoration: none; }
.admin-revision-list a:hover strong { color: var(--orange); }
.admin-revision-list strong { overflow-wrap: anywhere; font-size: .9rem; line-height: 1.35; }
.admin-revision-list span { color: var(--muted); font-size: .78rem; line-height: 1.45; }
.admin-revision-diff { display: grid; gap: 22px; margin-top: 24px; }
.admin-revision-diff-row { padding-top: 20px; border-top: 1px solid var(--line); }
.admin-revision-diff-row h3 { margin: 0 0 12px; font-size: 18px; }
.admin-revision-diff-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.admin-revision-diff-columns > div { min-width: 0; padding: 14px; border-radius: 7px; background: var(--paper); }
.admin-revision-diff-columns strong { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .04em; }
.admin-revision-diff-columns pre { margin: 10px 0 0; white-space: pre-wrap; overflow-wrap: anywhere; color: var(--ink); font: inherit; font-size: 13px; line-height: 1.55; }
.admin-revision-snapshot > p:not(.eyebrow) { color: var(--muted); line-height: 1.65; }
.admin-revision-snapshot > section { margin-top: 28px; }
.admin-revision-snapshot h3 { margin-bottom: 10px; }
.admin-revision-fragments { display: grid; gap: 14px; padding-left: 22px; }
.admin-revision-fragments li { padding: 14px; border: 1px solid var(--line); border-radius: 7px; }
.admin-revision-fragments li > span { margin-left: 8px; color: var(--muted); font-size: 11px; }
.admin-revision-fragments p { margin: 9px 0; line-height: 1.55; }
.admin-revision-fragments small { display: block; color: var(--muted); line-height: 1.5; }
.admin-restore-bar { position: sticky; z-index: 4; bottom: 12px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 16px 18px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255, 255, 255, .97); box-shadow: 0 10px 32px rgba(10, 21, 72, .12); }
.admin-restore-bar p { display: grid; gap: 3px; margin: 0; }
.admin-restore-bar span { color: var(--muted); font-size: 12px; }
.admin-facts { display: grid; gap: 0; margin: 20px 0; }
.admin-facts div { display: grid; grid-template-columns: minmax(110px, 1fr) minmax(0, 1.3fr); gap: 14px; padding: 10px 0; border-top: 1px solid var(--line); }
.admin-facts dt { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .035em; }
.admin-facts dd { margin: 0; overflow-wrap: anywhere; font-size: 13px; font-weight: 600; }
.admin-facts-horizontal { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.admin-facts-horizontal div { display: block; border-top: 0; }
.admin-facts-horizontal dd { margin-top: 7px; }
.admin-settings-layout { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, .55fr); gap: 24px; align-items: start; }
.admin-settings-layout > .admin-card { margin-top: 0; }
.admin-keyword-list { display: grid; gap: 10px; margin-top: 20px; }
.admin-keyword-list div { padding: 12px; border: 1px solid var(--line); border-radius: 6px; background: var(--paper); }
.admin-keyword-list strong { display: block; color: var(--navy); }
.admin-keyword-list span { display: block; margin-top: 4px; color: var(--muted); font-size: 12px; line-height: 1.4; }
.admin-source-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.admin-source-grid .admin-card { margin: 0; }
.admin-source-card > p { min-height: 48px; color: var(--muted); font-size: 13px; line-height: 1.5; }
.admin-source-last-run { margin-top: 18px; padding: 16px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); }
.admin-source-last-run .admin-card-head { align-items: center; }
.admin-source-last-run .admin-card-head strong { font-size: 13px; }
.admin-source-last-run > p { margin: 10px 0 0; min-height: 0; color: var(--muted); font-size: 12px; }
.admin-source-last-run .admin-facts { margin-bottom: 0; }
.admin-source-settings { display: grid; gap: 12px; margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); }
.admin-source-settings .button { justify-self: start; }
.admin-source-create { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; align-items: end; }
.admin-source-create label:not(.admin-checkbox) { display: grid; gap: 7px; color: var(--muted); font-size: 12px; font-weight: 700; }
.admin-source-create .button { justify-self: start; }
.admin-run-toolbar { display: flex; justify-content: space-between; align-items: end; gap: 20px; padding: 20px 24px; }
.admin-run-toolbar .admin-filter-form { flex: 1; grid-template-columns: repeat(2, minmax(150px, 220px)) auto auto; }
.admin-run-toolbar .admin-filter-form > a { align-self: center; color: var(--navy); font-size: 13px; font-weight: 700; }
.admin-run-toolbar button:disabled { cursor: not-allowed; opacity: .5; }
.admin-run-list { border-top: 1px solid var(--line); }
.admin-run { border-bottom: 1px solid var(--line); }
.admin-run > summary { display: grid; grid-template-columns: minmax(180px, .8fr) minmax(240px, 1fr) auto; gap: 20px; align-items: center; padding: 18px 4px; cursor: pointer; list-style: none; }
.admin-run > summary::-webkit-details-marker { display: none; }
.admin-run > summary > span:first-child { display: grid; gap: 5px; }
.admin-run > summary small { color: var(--muted); font-size: 11px; }
.admin-run-counts { color: var(--muted); font-size: 12px; }
.admin-run-counts b { color: var(--navy); }
.admin-run-body { padding: 4px 4px 24px; }
.admin-log { display: grid; gap: 8px; margin: 18px 0 0; padding: 0; list-style: none; }
.admin-log li { display: grid; grid-template-columns: 150px minmax(100px, .35fr) 100px minmax(0, 1fr); gap: 12px; padding: 10px 12px; border-left: 3px solid #a5adba; background: var(--paper); font-size: 12px; }
.admin-log li.admin-log-error { border-left-color: #b42318; background: #fff0ef; }
.admin-log li.admin-log-published,
.admin-log li.admin-log-success { border-left-color: #16803d; background: #effaf3; }
.admin-log time,
.admin-log li > span { color: var(--muted); }
.admin-log p { margin: 0; overflow-wrap: anywhere; line-height: 1.4; }
.status-running,
.status-processing { color: #1d4ed8; background: #eaf1ff; }
.status-completed { color: #166534; background: #eaf8ef; }

@media (max-width: 1050px) {
  .admin-editor-layout { grid-template-columns: 1fr; }
  .admin-editor-aside { position: static; order: -1; }
  .admin-source-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-run-toolbar { align-items: stretch; flex-direction: column; }
}

@media (max-width: 720px) {
  .admin-workspace-head { display: grid; }
  .admin-workspace-head h1 { font-size: 36px; }
  .admin-workspace-nav { margin-inline: -15px; padding-inline: 15px; border-right: 0; border-left: 0; border-radius: 0; }
  .admin-search-row,
  .admin-search-constraints,
  .admin-filter-form,
  .admin-run-toolbar .admin-filter-form,
  .admin-field-grid,
  .admin-editor-columns,
  .admin-settings-layout,
  .admin-source-grid,
  .admin-source-create,
  .admin-facts-horizontal { grid-template-columns: 1fr; }
  .admin-result-item { grid-template-columns: 1fr; }
  .admin-result-actions { align-items: flex-start; }
  .admin-content-table td:first-child { min-width: 250px; }
  .admin-fragment-editor fieldset { grid-template-columns: 1fr; padding: 14px; }
  .admin-fragment-editor .admin-checkbox { grid-column: 1; }
  .admin-sticky-actions { flex-wrap: wrap; justify-content: flex-start; }
  .admin-sticky-actions .button { width: 100%; }
  .preview-banner { display: grid; }
  .admin-revision-diff-columns { grid-template-columns: 1fr; }
  .admin-restore-bar { align-items: stretch; flex-direction: column; }
  .admin-restore-bar .button { width: 100%; }
  .admin-run > summary { grid-template-columns: 1fr auto; gap: 10px; }
  .admin-run-counts { grid-column: 1 / -1; grid-row: 2; }
  .admin-log li { grid-template-columns: 1fr 1fr; }
  .admin-log p { grid-column: 1 / -1; }
}