/* The book has one reading scale, one font family and one green accent. */
:root { --book-ink:#1f2924; --book-muted:#66736a; --book-paper:#f8f8f4; --book-panel:#ffffff; --book-line:#dfe5dc; --book-side:#202b27; --book-green:#86b63c; --book-green-dark:#648d28; --book-green-pale:#f1f6e9; --book-green-text:#54781f; }
* { box-sizing:border-box; }
html,body { max-width:100%; }
img,svg,video,canvas,iframe { max-width:100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior:smooth; } }
body.book-page { margin:0; padding:0 0 0 264px; background:var(--book-paper); color:var(--book-ink); font-family:Manrope,Arial,sans-serif; font-size:1rem; line-height:1.65; -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale; }
/* Первым фокусируемым элементом: иначе клавиатура идёт через всё оглавление. */
.skip-link { position:absolute; left:-9999px; top:0; z-index:50; padding:11px 18px; background:var(--book-side); color:#fff!important; font-size:14px; font-weight:800; text-decoration:none; border-radius:0 0 6px 0; }
.skip-link:focus { left:0; }
.app-sidebar { position:fixed!important; inset:0 auto 0 0!important; z-index:20; display:flex!important; flex-direction:column; width:264px!important; padding:25px 14px 18px; background:var(--book-side)!important; color:#d8e0dc; }
.sidebar-brand { display:flex; align-items:center; gap:10px; margin:0 8px 16px; color:#fff!important; font-size:17px!important; font-weight:700!important; line-height:1.05; text-decoration:none; }
.sidebar-section { display:flex; flex-direction:column; gap:3px; margin:0 8px 20px; padding:10px 11px; border:1px solid #405047; border-radius:6px; background:#26332d; text-decoration:none; }
.sidebar-section span { color:#9cab9f!important; font-size:10px!important; font-weight:800; letter-spacing:.09em; text-transform:uppercase; }
.sidebar-section b { color:#fff!important; font-size:13px!important; font-weight:700; line-height:1.3; }
.sidebar-section:after { content:'↑ вся книга'; margin-top:1px; color:#7d8c82; font-size:10px; font-weight:600; }
.sidebar-section:hover { border-color:var(--book-green); background:#2a3832; }
.sidebar-section:hover:after { color:#b9c6be; }
.brand-mark { display:grid; width:28px; height:28px; place-items:center; border-radius:7px; background:var(--book-green); color:var(--book-side); font-size:17px; }
.sidebar-nav { overflow-y:auto; padding-right:2px; }
.sidebar-nav p { margin:20px 9px 7px!important; color:#9cab9f!important; font-size:10px!important; font-weight:700; letter-spacing:.1em!important; text-transform:uppercase; }
.sidebar-nav a { display:flex; align-items:center; gap:9px; margin:1px 0; padding:8px 9px; border-left:2px solid transparent; border-radius:4px; color:#d8e0dc!important; font-size:13px!important; line-height:1.25; text-decoration:none; }
.sidebar-nav a i { min-width:20px; color:#9cab9f!important; font-size:10px!important; font-style:normal; }
.sidebar-nav a:hover,.sidebar-nav a.active { border-left-color:var(--book-green); background:#2a3832!important; color:#fff!important; }
.sidebar-nav a.active i { color:var(--book-green)!important; }
/* Ссылки, уводящие на соседнюю страницу блока: без номера, со стрелкой. */
.sidebar-nav a.ext i { font-size:11px!important; }
.sidebar-nav a.here { border-left-color:var(--book-green); background:#2a3832!important; color:#fff!important; }
.sidebar-nav a.here i { color:var(--book-green)!important; }
.sidebar-footer { margin-top:auto; padding:14px 9px 0; border-top:1px solid #405047; color:#b9c6be!important; font-size:12px!important; text-decoration:none; }
.topbar,.progress,.toc,.excel-downloads,.download-library { display:none!important; }
.book-shell { width:calc(100% - 96px); max-width:900px; min-width:0; margin:0 auto; }
.book-cover { padding:88px 0 66px!important; border-bottom:1px solid var(--book-line); background:transparent!important; }
.eyebrow,.chapter-number { margin:0 0 12px!important; color:var(--book-green-text)!important; font-size:11px!important; font-weight:800!important; letter-spacing:.09em!important; line-height:1.4; text-transform:uppercase; }
h1,h2,h3,p,ul,ol { margin-top:0; }
.book-page h1,.book-page h2,.book-page h3 { color:var(--book-ink)!important; font-family:Manrope,Arial,sans-serif!important; font-style:normal!important; letter-spacing:-.035em!important; }
.book-page h1 { max-width:720px; margin:0 0 22px; font-size:46px!important; font-weight:800!important; line-height:1.08!important; }
.book-page h1 em { color:var(--book-green-dark)!important; font-style:normal!important; }
.cover-lead { max-width:690px; margin-bottom:0; color:#45534c!important; font-size:18px!important; line-height:1.65!important; }
.reader-intro { display:grid!important; grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr); gap:64px; padding:58px 0 54px!important; border-bottom:1px solid var(--book-line); }
.book-page h2,.book-page .reader-intro h2 { margin-bottom:18px; font-size:30px!important; font-weight:750!important; line-height:1.2!important; }
.reader-intro p { margin-bottom:16px; color:#45534c!important; }
.reader-intro p:last-child { margin-bottom:0; }
.book-content { padding:54px 0 20px; }
.migration-link { margin:32px 0; padding:20px; border-left:3px solid var(--book-green); background:var(--book-panel); scroll-margin-top:30px; }
.migration-link a { color:var(--book-green-text); }
.chapter { margin:0 0 62px!important; padding:0 0 60px!important; border-bottom:1px solid var(--book-line); }
.chapter:last-child { border-bottom:0; }
.chapter-lead { max-width:720px; margin-bottom:26px!important; color:#45534c!important; font-size:18px!important; line-height:1.6!important; }
.step-signal { max-width:68ch; margin:24px 0 0!important; padding:12px 15px; border-left:3px solid var(--book-green); background:#f2f6ec; color:#35433b!important; font-size:14px!important; line-height:1.55!important; }
.step-signal b { color:#2f4820; font-weight:800; }
.book-page h3,.book-page .book-chapter h3 { margin:30px 0 10px!important; font-size:19px!important; font-weight:750!important; line-height:1.35!important; }
.book-page p,.book-page li,.book-page .book-chapter p,.book-page .book-chapter li { color:#35433b!important; font-size:16px!important; line-height:1.7!important; }
/* Мера строки: без ограничения колонка в 900px даёт ~108 знаков вместо 60–75. */
.book-content > .chapter > p,.book-content > .chapter > ul,.book-content > .chapter > ol,.case p,.practice p,.script p,.inset-mind,.inset-owner,.safety { max-width:68ch; }
.book-ending h2,.reader-intro p { max-width:68ch; }
.book-page li { margin-bottom:7px; }
.book-page ul,.book-page ol { padding-left:22px; }
.book-page ol li::marker { color:var(--book-green-dark); font-weight:800; }
/* Обёртка даёт горизонтальную прокрутку и делает её доступной с клавиатуры,
   а тени по краям показывают, что таблица шире экрана. */
.table-scroll { margin:24px 0; overflow-x:auto; border:1px solid var(--book-line); background:var(--book-panel);
  background-image:
    linear-gradient(to right, var(--book-panel) 30%, rgba(255,255,255,0)),
    linear-gradient(to left, var(--book-panel) 30%, rgba(255,255,255,0)),
    radial-gradient(farthest-side at 0 50%, rgba(31,41,36,.16), rgba(31,41,36,0)),
    radial-gradient(farthest-side at 100% 50%, rgba(31,41,36,.16), rgba(31,41,36,0));
  background-position:left center, right center, left center, right center;
  background-repeat:no-repeat;
  background-size:36px 100%, 36px 100%, 14px 100%, 14px 100%;
  background-attachment:local, local, scroll, scroll; }
.table-scroll:focus-visible { outline:2px solid var(--book-green-text); outline-offset:2px; }
.work-table { display:grid; grid-template-columns:1.15fr 1.35fr 1.55fr .8fr; width:100%; }
.work-table thead,.work-table tbody,.work-table tr { display:contents; }
.work-table th,.work-table td { min-width:120px; padding:11px 12px; border-right:1px solid var(--book-line); border-bottom:1px solid var(--book-line); color:#35433b; font-size:13px; line-height:1.45; text-align:start; vertical-align:top; }
.work-table th { background:#edf3e4; color:#2f4820; font-weight:800; }
.work-table.c2 { grid-template-columns:1fr 1.9fr; }
.work-table.c3 { grid-template-columns:1fr 1.45fr 1.45fr; }
.work-table.c4 { grid-template-columns:repeat(4,minmax(0,1fr)); }
.work-table.c5 { grid-template-columns:1fr 1.15fr 1.15fr 1.15fr .95fr; }
.work-table.c6 { grid-template-columns:1fr 1.15fr 1.15fr 1.15fr 1.15fr .85fr; }
/* Вынесенная мысль автора: не врезка с инструкцией, а строчка, ради которой читают абзац. */
.quote { max-width:720px; margin:28px 0!important; padding:2px 0 2px 20px!important; border-left:3px solid var(--book-green); color:#35433b!important; font-size:19px!important; font-weight:600; line-height:1.5!important; letter-spacing:-.01em; }
/* Safety block: where the answer is not another technique but real support. */
.safety { margin:23px 0!important; padding:17px 19px!important; border:1px solid #e2d9c2!important; border-left:4px solid #b08a2e!important; border-radius:6px!important; background:#fbf8f0!important; }
.safety b { color:#7a5f14!important; }
/* Второй слой чтения: то же место глазами собственника, а не наёмного маркетолога. */
.inset-owner { margin:23px 0!important; padding:17px 19px 17px 52px!important; position:relative; border:1px solid #d8ddd6!important; border-left:4px solid #5b6b62!important; border-radius:6px!important; background:#f4f6f4!important; }
.inset-owner:before { position:absolute; top:17px; left:16px; display:grid; width:24px; height:24px; place-items:center; border-radius:50%; background:#5b6b62; color:#fff; font-size:13px; font-weight:800; content:'₽'; }
.inset-owner b { color:#33423a!important; }
/* Inset used inside operational modules where a decision depends on state. */
.inset-mind { margin:23px 0!important; padding:17px 19px 17px 52px!important; position:relative; border:1px solid var(--book-line)!important; border-radius:6px!important; background:#f4f6f1!important; }
.inset-mind:before { position:absolute; top:17px; left:18px; display:grid; width:22px; height:22px; place-items:center; border-radius:50%; background:var(--book-green); color:var(--book-side); font-size:12px; font-weight:800; content:'ψ'; }
.inset-mind b { color:#314228!important; }
.formula { display:flex!important; flex-wrap:wrap; gap:9px; align-items:center; margin:22px 0; padding:16px 18px; border-left:4px solid var(--book-green); background:#edf3e4!important; color:#314228!important; }
.formula span,.formula b { color:#314228!important; font-family:Manrope,Arial,sans-serif!important; font-size:14px!important; font-weight:700!important; }
.split-list,.dialogue,.journey,.three-ready { display:grid!important; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; margin:22px 0; }
.check-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; margin:22px 0; }
.dialogue { grid-template-columns:repeat(5,minmax(130px,1fr)); overflow-x:auto; }
.split-list > div,.dialogue > div,.journey > div,.three-ready > div { padding:16px; border:1px solid var(--book-line); border-radius:6px; background:var(--book-panel)!important; }
.check-grid > div { padding:16px; border:1px solid var(--book-line); border-radius:6px; background:var(--book-panel); }
.dialogue > div { min-width:150px; }
.split-list b,.dialogue b,.journey b,.three-ready b { color:#314228; font-size:14px; }
.check-grid b { color:#314228; font-size:14px; }
.dialogue p,.journey p,.three-ready p { margin:7px 0 0!important; font-size:14px!important; }
.case,.practice,.script,.weekly-sheet,.note { margin:23px 0!important; padding:17px 19px!important; border:1px solid var(--book-line)!important; border-radius:6px!important; background:var(--book-panel)!important; box-shadow:none!important; }
.case { border-left:4px solid #9ba79f!important; }
.practice { border-left:4px solid var(--book-green)!important; background:#f1f6ea!important; }
.script { border-left:4px solid var(--book-green-dark)!important; }
.note { color:#526158!important; font-size:14px!important; }
.source-note { margin-top:20px!important; color:var(--book-muted)!important; font-size:12px!important; line-height:1.55!important; }
.module-link { display:flex; align-items:center; margin:8px 0 0; padding:12px 15px; border:1px solid var(--book-line); border-radius:6px; background:#fff; color:var(--book-green-text)!important; font-size:14px; font-weight:700; text-decoration:none; }
.module-link:first-child { margin-top:0; }
.module-link:hover { border-color:var(--book-green-dark); background:#f2f6ec; }
.module-link-row { display:flex; flex-wrap:wrap; gap:10px; margin:18px 0 0; }
.module-link-row .module-link { margin:0; }

/* Рабочий шлюз в конце шага: один файл, подробный разбор и ясный gate. */
.step-action { max-width:760px; margin:28px 0 0; padding:20px; border:1px solid #cfd9c8; border-radius:10px; background:#fff; }
.step-action h3 { margin:0 0 8px!important; font-size:17px!important; }
.step-action > p { margin:0 0 14px!important; color:#526158!important; font-size:14px!important; }
.step-actions { display:flex; flex-wrap:wrap; gap:9px; margin:0 0 17px; }
.step-actions a { display:inline-flex; align-items:center; min-height:42px; padding:9px 13px; border:1px solid var(--book-green-dark); border-radius:5px; color:#263520!important; font-size:13px; font-weight:800; line-height:1.35; text-decoration:none; }
.step-actions a:first-child { background:var(--book-green); }
.step-actions a:hover { background:#edf3e4; }
.step-gates { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px; margin:0 0 15px; }
.step-gates p { margin:0!important; padding:12px 13px; border-radius:6px; background:#f3f6f1; color:#35433b!important; font-size:13px!important; line-height:1.5!important; }
.step-gates .stop { border-left:3px solid #b08a2e; background:#fbf8f0; }
.step-complete { display:flex; align-items:flex-start; gap:9px; margin:0!important; padding:11px 12px; border:1px solid var(--book-line); border-radius:6px; background:#f8faf6; cursor:pointer; }
.step-complete input { flex:none; width:18px; height:18px; margin:2px 0 0; accent-color:var(--book-green-dark); }
.step-complete span { color:#35433b; font-size:13px; font-weight:700; line-height:1.45; }
.stage-nav { display:flex; justify-content:space-between; gap:10px; max-width:760px; margin:20px 0 0; }
.stage-nav a { color:var(--book-green-text)!important; font-size:13px; font-weight:750; text-decoration:none; }
.stage-nav a:last-child { margin-left:auto; text-align:right; }
.incident-triage { border:2px solid #b08a2e!important; border-radius:10px; padding:26px!important; background:#fffdf8; }
.incident-branches { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px; margin:22px 0; }
.incident-branches > div { padding:15px; border:1px solid var(--book-line); border-radius:6px; background:#fff; }
.incident-branches b { display:block; margin-bottom:6px; color:#314228; font-size:14px; }
.incident-branches p { margin:0!important; font-size:13px!important; line-height:1.5!important; }

.module-nav { display:grid; grid-template-columns:1fr auto 1fr; gap:12px; margin:0 0 58px; padding:24px 0 0; border-top:1px solid var(--book-line); }
.module-nav a { display:flex; flex-direction:column; gap:5px; padding:12px 15px; border:1px solid var(--book-line); border-radius:6px; color:var(--book-ink)!important; text-decoration:none!important; }
.module-nav a:hover { border-color:var(--book-green-dark); background:#f2f6ec; }
.module-nav span { color:#5d6b62; font-size:10px; font-weight:800; letter-spacing:.09em; text-transform:uppercase; }
.module-nav b { font-size:14px; font-weight:700; line-height:1.35; }
.mn-prev { text-align:left; }
.mn-part { text-align:center; background:#f4f6f1; }
.mn-next { text-align:right; }
.module-contents { margin:34px 0 42px; padding:18px 20px; border:1px solid var(--book-line); border-radius:6px; background:#fff; }
/* .module-link (выше) владеет раскладкой и цветом ссылок внутри .module-contents;
   этот блок раньше дублировал те же ссылки с более высокой специфичностью
   (класс+тег > класс) и перебивал display/padding на block/3px 0 — из-за этого
   пилюли рвались в сплошные full-width плашки. */
/* Ссылки внутри прозы: без этого браузер рисует их синим мимо палитры. */
.book-content p a,.book-content li a,.case a,.practice a,.inset-mind a,.inset-owner a,.safety a,.script a { color:var(--book-green-text)!important; text-decoration:underline; text-decoration-thickness:from-font; text-underline-offset:2px; }
.book-content p a:hover,.book-content li a:hover,.case a:hover,.practice a:hover,.inset-mind a:hover,.inset-owner a:hover,.safety a:hover,.script a:hover { color:var(--book-ink)!important; }
/* Блок скачивания рабочей книги модуля. */
.download { display:flex; flex-wrap:wrap; align-items:center; gap:14px; margin:26px 0 0; padding:16px 18px; border:1px solid var(--book-line); border-radius:20px; background:#f1f6ea; }
.download div { flex:1 1 260px; }
.download b { display:block; color:#2f4820!important; font-size:15px; }
.download span { color:#54634f!important; font-size:13px; line-height:1.5; }
.download a { display:inline-flex; align-items:center; padding:10px 16px; border:1px solid var(--book-green-dark); border-radius:5px; background:var(--book-green); color:#21311e!important; font-size:14px; font-weight:800; text-decoration:none; white-space:nowrap; }
.download a:hover { background:#9bc956; }
/* Ссылка на рабочую книгу прямо там, где артефакт назван. */
.artifact-link { display:inline-block; margin-left:2px; padding:3px 10px; border:1px solid var(--book-green-dark); border-radius:4px; background:#fff; color:#456524!important; font-size:13px; font-weight:800; text-decoration:none; white-space:nowrap; }
.artifact-link:hover { background:var(--book-green); color:#21311e!important; }

/* Толковый словарь: одна типографическая система, без нового визуального языка. */
.glossary-page { --glossary-ready:1; }
.glossary-entry-link { display:flex; flex-wrap:wrap; align-items:center; gap:8px 18px; }
.glossary-entry-link a { flex:0 0 auto; }
.glossary-entry-link span { color:#54634f; font-size:14px; line-height:1.5; }
.glossary-search { max-width:690px; margin:28px 0 20px; }
.glossary-search label { display:block; margin:0 0 8px; color:var(--book-ink); font-size:14px; font-weight:800; }
.glossary-search input { width:100%; min-height:48px; padding:11px 14px; border:1px solid #9aa79f; border-radius:6px; background:#fff; color:var(--book-ink); font:500 16px/1.4 Manrope,Arial,sans-serif; }
.glossary-search input:focus { border-color:var(--book-green-dark); outline:3px solid rgba(163,211,88,.28); outline-offset:1px; }
.glossary-search p { margin:8px 0 0!important; color:#5d6b62!important; font-size:13px!important; }
.glossary-alphabet { display:flex; flex-wrap:wrap; gap:6px; max-width:690px; }
.glossary-alphabet a { display:inline-flex; align-items:center; justify-content:center; min-width:34px; min-height:34px; padding:5px 8px; border:1px solid var(--book-line); border-radius:5px; background:#fff; color:var(--book-green-text)!important; font-size:13px; font-weight:800; text-decoration:none; }
.glossary-alphabet a:hover { border-color:var(--book-green-dark); background:#f2f6ec; }
.glossary-letter-index { position:absolute; width:1px; height:1px; overflow:hidden; }
.glossary-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; margin:28px 0 0; }
.glossary-entry { min-width:0; padding:20px; border:1px solid var(--book-line); border-radius:8px; background:#fff; scroll-margin-top:110px; }
.glossary-entry[hidden],.glossary-chapter[hidden] { display:none!important; }
.book-page .glossary-entry h3 { margin:0 0 12px!important; font-size:18px!important; letter-spacing:-.02em!important; }
.book-page .glossary-entry h3 span { color:#54634f; font-weight:600; }
.book-page .glossary-entry p { margin:0 0 12px!important; font-size:14px!important; line-height:1.6!important; }
.book-page .glossary-entry p:last-child { margin-bottom:0!important; }
.glossary-rule { margin:14px 0; padding:12px 14px; border-left:3px solid var(--book-green); background:#f2f6ec; color:#35433b; font-size:14px; line-height:1.6; }
.glossary-aliases { color:#5d6b62!important; }
.glossary-links a { color:var(--book-green-text)!important; font-weight:700; text-decoration:underline; text-underline-offset:2px; }
.page-glossary { margin:4px 0 46px; border:1px solid var(--book-line); border-radius:8px; background:#f8faf6; }
.page-glossary summary { display:flex; align-items:center; justify-content:space-between; gap:16px; padding:16px 18px; color:var(--book-ink); font-size:16px; font-weight:800; cursor:pointer; }
.page-glossary summary span { color:#5d6b62; font-size:12px; font-weight:700; white-space:nowrap; }
.page-glossary[open] summary { border-bottom:1px solid var(--book-line); }
.page-glossary-note { margin:16px 18px 8px!important; color:#5d6b62!important; font-size:14px!important; line-height:1.55!important; }
.page-glossary-list { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:0 22px; margin:0; padding:4px 18px 12px; }
.page-glossary-item { padding:12px 0; border-bottom:1px solid #e0e5de; }
.page-glossary-item dt { margin:0 0 4px; font-size:14px; font-weight:800; }
.page-glossary-item dt a { color:var(--book-green-text)!important; text-decoration:underline; text-underline-offset:2px; }
.page-glossary-item dd { margin:0; color:#45534c; font-size:13px; line-height:1.55; }
.page-glossary-all { display:inline-block; margin:2px 18px 18px; color:var(--book-green-text)!important; font-size:14px; font-weight:800; text-decoration:none; }
.glossary-link { margin-top:3px!important; border-top:1px solid #405047; }
.script,.inset-owner,.inset-mind { position:relative; }
.copy-text { float:right; margin:-2px 0 8px 14px; padding:6px 9px; border:1px solid #9cad91; border-radius:4px; background:#fff; color:#456524; font:800 11px/1.2 Manrope,Arial,sans-serif; cursor:pointer; }
.copy-text:hover { border-color:var(--book-green-dark); background:#f2f6ec; }
.copy-text:focus-visible { outline:2px solid var(--book-green-text); outline-offset:2px; }
.copy-text.copied { border-color:var(--book-green-dark); background:var(--book-green); color:#21311e; }
.beginner-choice { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; margin:22px 0 30px; }
.beginner-choice > div { padding:17px 18px; border:1px solid var(--book-line); border-radius:6px; background:var(--book-panel); }
.beginner-choice b { display:block; margin-bottom:7px; color:#314228; font-size:15px; }
.beginner-choice p { margin:0!important; color:#45534c!important; font-size:14px!important; line-height:1.55!important; }
.click-path .copy-name { margin:2px 3px; }
.folder-map { max-width:780px; margin:22px 0 30px; border:1px solid var(--book-line); border-radius:7px; overflow:hidden; background:#fff; }
.folder-root { padding:15px 18px; background:#26332e; color:#fff; }
.folder-root span { display:block; margin-bottom:3px; color:#b8c5bb; font-size:11px; font-weight:800; letter-spacing:.08em; text-transform:uppercase; }
.folder-root b { font-size:16px; }
.folder-row { position:relative; display:grid; grid-template-columns:minmax(220px,280px) 1fr; gap:18px; align-items:center; padding:11px 14px 11px 28px; border-top:1px solid var(--book-line); }
.folder-row:before { position:absolute; margin-left:-17px; color:#8aa467; content:'└'; }
.folder-row p { margin:0!important; color:#45534c!important; font-size:13px!important; line-height:1.45!important; }
.copy-name { display:inline-flex; align-items:center; justify-content:space-between; gap:12px; min-width:0; padding:7px 9px; border:1px solid #aebca7; border-radius:5px; background:#f7faf4; color:#243329; font:700 13px/1.25 Manrope,Arial,sans-serif; text-align:left; cursor:pointer; }
.copy-name span { color:#5c7350; font-size:10px; font-weight:800; white-space:nowrap; }
.copy-name:hover { border-color:var(--book-green-dark); background:#eef5e5; }
.copy-name:focus-visible { outline:2px solid var(--book-green-text); outline-offset:2px; }
.copy-name.copied { border-color:var(--book-green-dark); background:var(--book-green); }
.file-flow { display:grid; grid-template-columns:repeat(7,auto); align-items:stretch; gap:7px; max-width:900px; margin:22px 0 30px; }
.file-flow > div { min-width:0; padding:13px 12px; border:1px solid var(--book-line); border-radius:6px; background:var(--book-panel); }
.file-flow b,.file-flow span { display:block; }
.file-flow b { margin-bottom:5px; color:#314228; font-size:12px; }
.file-flow span { color:#536157; font-size:11px; overflow-wrap:anywhere; }
.file-flow i { align-self:center; color:#72933f; font-style:normal; font-weight:900; }
/* Библиотека артефактов в книге. */
.artifact-grid a { display:inline-block; margin-top:9px; color:#456524!important; font-size:14px; font-weight:700; text-decoration:none; border-bottom:1px solid #9bc956; }
.artifact-grid a:hover { border-bottom-color:var(--book-green-dark); }
.checklist { margin:22px 0; padding:0; list-style:none; }
.checklist li { position:relative; padding:9px 0 9px 31px; border-bottom:1px solid var(--book-line); }
.checklist li:before { position:absolute; top:12px; left:2px; width:16px; height:16px; border:1px solid #91a292; border-radius:3px; content:''; }
.fill-form { margin:22px 0; padding:18px 20px; border:1px solid var(--book-line); border-radius:6px; background:#fff; }
.fill-form h3 { margin-top:0!important; }
.fill-form p { margin-bottom:10px!important; }
.fill-line { display:block; min-height:29px; margin:6px 0 13px; padding-bottom:5px; border-bottom:1px dashed #aeb9b0; color:#5f6f65!important; font-size:14px!important; }
.quiz { margin:22px 0; padding:19px 21px; border:1px solid var(--book-line); border-radius:6px; background:#fff; }
.quiz fieldset { margin:0; padding:0; border:0; }
.quiz legend { padding:0 0 10px; color:var(--book-ink); font-size:15px; font-weight:800; line-height:1.4; }
.quiz-progress { margin-bottom:19px; }
.quiz-progress-label { margin:0 0 8px; color:#5f6f65; font-size:12px; font-weight:800; text-transform:uppercase; letter-spacing:.06em; }
.quiz-progress-track { height:6px; border-radius:3px; background:var(--book-line); overflow:hidden; }
.quiz-progress-fill { height:100%; border-radius:3px; background:var(--book-green); width:10%; }
@media (prefers-reduced-motion: no-preference) { .quiz-progress-fill { transition:width .25s ease; } }
.quiz-step { display:none; }
.quiz-step.is-active { display:block; }
.quiz-options { display:flex; flex-direction:column; gap:7px; }
.quiz-options label { display:flex; align-items:flex-start; gap:9px; padding:9px 11px; border:1px solid var(--book-line); border-radius:6px; background:#f8faf6; color:#35433b; font-size:14px; line-height:1.45; cursor:pointer; }
.quiz-options label:hover { border-color:#b7cba0; }
.quiz-options label:has(input:checked) { border-color:var(--book-green-dark); background:#f1f6ea; }
.quiz-options input[type="radio"] { flex:none; width:17px; height:17px; margin:2px 0 0; accent-color:var(--book-green-dark); }
.quiz-hint { margin:14px 0 0; padding:8px 11px; border:1px solid #e2d9c2; border-radius:6px; background:#fbf8f0; color:#7a5f14; font-size:13px; font-weight:700; }
.quiz-nav { display:flex; align-items:center; justify-content:space-between; gap:10px; margin-top:20px; }
.quiz-btn,.quiz-submit { display:inline-flex; align-items:center; min-height:42px; padding:9px 18px; border-radius:5px; font-size:14px; font-weight:800; cursor:pointer; }
.quiz-btn[hidden],.quiz-submit[hidden] { display:none; }
.quiz-btn-next,.quiz-submit { margin-left:auto; border:1px solid var(--book-green-dark); background:var(--book-green); color:#263520; }
.quiz-btn-next:hover,.quiz-submit:hover { background:#77a534; }
.quiz-btn-back { border:1px solid var(--book-line); background:#fff; color:#5f6f65; }
.quiz-btn-back:hover:not(:disabled) { border-color:#b7cba0; color:var(--book-ink); }
.quiz-btn-back:disabled { opacity:.4; cursor:default; }
.quiz-btn:focus-visible,.quiz-submit:focus-visible { outline:2px solid var(--book-green-dark); outline-offset:2px; }
.quiz-result { margin-top:20px; padding:17px 19px; border:1px solid var(--book-line); border-left:4px solid var(--book-green); border-radius:6px; background:#f1f6ea; }
.quiz-result h4 { margin:0 0 6px!important; color:var(--book-ink); font-size:16px!important; }
.quiz-result p { margin:0 0 8px!important; color:#35433b; font-size:14px!important; line-height:1.5; }
.quiz-result p:last-child { margin-bottom:0!important; }
.model-cards { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; margin:26px 0; }
.model-card { padding:18px 20px; border:1px solid var(--book-line); border-radius:6px; background:var(--book-panel); }
.model-card-eyebrow { margin:0 0 6px; color:#5f6f65; font-size:11px; font-weight:800; text-transform:uppercase; letter-spacing:.06em; }
.model-card h4 { margin:0 0 8px; color:var(--book-ink); font-size:16px; line-height:1.35; }
.model-card > p { margin:0 0 12px; color:#35433b; font-size:14px; line-height:1.55; }
.model-card-facts { display:grid; grid-template-columns:1fr 1fr; gap:10px 14px; margin:0 0 12px; }
.model-card-facts > div { min-width:0; }
.model-card-facts b { display:block; margin-bottom:4px; color:#314228; font-size:12px; font-weight:800; text-transform:uppercase; letter-spacing:.04em; }
.model-card-facts ul { margin:0; padding-left:18px; color:#45534c; font-size:13px; line-height:1.5; }
.model-card-facts li { margin:0 0 3px; }
.model-card-facts li:last-child { margin-bottom:0; }
.model-card-team { margin:0 0 14px; color:#45534c; font-size:13px; line-height:1.55; }
.model-card-gap { margin:0 0 14px; padding:9px 11px; border:1px solid #e2d9c2; border-radius:6px; background:#fbf8f0; color:#7a5f14; font-size:13px; line-height:1.5; }
.model-card-example { margin:0 0 14px; padding:9px 11px; border-left:2px solid #d8ddd4; background:#f8f8f4; color:#5a655e; font-size:12.5px; line-height:1.55; font-style:italic; }
.decision-tree { margin:22px 0; border-left:4px solid var(--book-green); }
.decision-tree > div { padding:13px 17px; border:1px solid var(--book-line); border-left:0; background:#fff; }

/* Section and route navigation */
.route-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; margin:24px 0; }
.route-card { border:1px solid var(--book-line); border-radius:10px; padding:20px; background:#fff; }
.route-card h3 { margin:0 0 10px; font-size:18px; line-height:1.35; }
.route-card p { margin:0 0 14px; font-size:15px; }
.route-card a,.section-card h2 a { color:inherit; text-decoration-color:var(--book-green); text-underline-offset:4px; }
.section-links { line-height:1.9; }
.section-links a { color:inherit; text-decoration-color:var(--book-green); text-underline-offset:3px; }
.legacy-anchor { display:block; position:relative; top:-24px; visibility:hidden; }
.artifact-library { padding:50px 0 70px; border-top:1px solid var(--book-line); }
.artifact-library > p { max-width:680px; }
.artifact-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; margin-top:24px; }
.artifact-grid section { padding:17px; border:1px solid var(--book-line); border-radius:6px; background:var(--book-panel); }
.artifact-grid h3 { margin:0 0 7px!important; font-size:17px!important; }
.artifact-grid p { margin:0!important; font-size:14px!important; }
.book-ending { margin:0!important; padding:48px 0 80px!important; background:transparent!important; border-top:1px solid var(--book-line); }
.book-ending h2 { max-width:760px; }
footer { display:flex; justify-content:space-between; gap:16px; padding:22px 48px; background:#e9eee5; color:#536157; font-size:12px; }
@media (max-width:900px) {
  body.book-page { padding-left:0; overflow-wrap:anywhere; }
  .app-sidebar { position:sticky!important; inset:0 0 auto 0!important; width:100%!important; min-width:0; min-height:auto; padding:10px 16px 9px; }
  .sidebar-brand { margin:0 0 8px; font-size:15px!important; }
  .sidebar-section { flex-direction:row; align-items:center; gap:6px; margin:0 0 8px; padding:7px 10px; }
  .sidebar-section span { flex:none; }
  .sidebar-section b { flex:1 1 auto; min-width:0; overflow:hidden; font-size:12px!important; white-space:nowrap; text-overflow:ellipsis; }
  .sidebar-section:after { display:none; }
  .brand-mark { width:24px; height:24px; font-size:14px; }
  .sidebar-nav { display:flex; gap:6px; width:100%; max-height:none; padding:0 0 5px; overflow-x:auto; overflow-y:hidden; scrollbar-width:thin; scroll-snap-type:x proximity; }
  .sidebar-nav:before { content:'Оглавление →'; flex:none; align-self:center; padding:7px 7px 7px 0; color:#9cab9f; font-size:10px; font-weight:800; letter-spacing:.08em; text-transform:uppercase; }
  .sidebar-nav p { display:none; }
  .sidebar-nav a { flex:none; max-width:210px; margin:0; padding:7px 10px; border:1px solid #405047; border-left-width:1px; scroll-snap-align:start; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
  .sidebar-nav a:hover,.sidebar-nav a.active { border-color:var(--book-green); }
  .sidebar-nav a i { min-width:auto; }
  .sidebar-footer { display:none; }
  .book-shell { width:calc(100% - 40px); max-width:900px; min-width:0; }
  .book-cover { padding:56px 0 45px!important; }
  .reader-intro { gap:28px; }
  .book-page h1 { font-size:39px!important; }
}
@media (max-width:640px) {
  .module-nav { grid-template-columns:1fr; }
  .mn-next,.mn-part { text-align:left; }
  .book-shell { width:calc(100% - 32px); }
  .reader-intro,.split-list,.three-ready,.check-grid,.artifact-grid,.step-gates,.incident-branches,.beginner-choice,.model-cards,.model-card-facts { grid-template-columns:1fr; }
  .folder-row { grid-template-columns:1fr; gap:7px; padding-left:24px; }
  .file-flow { grid-template-columns:1fr; }
  .file-flow i { justify-self:center; transform:rotate(90deg); }
  .book-page h1 { font-size:34px!important; overflow-wrap:anywhere; }
  .book-page h2,.book-page .reader-intro h2 { font-size:27px!important; overflow-wrap:anywhere; }
  .cover-lead,.chapter-lead { font-size:16px!important; }
  .route-grid { grid-template-columns:1fr; }
  .book-content { padding-top:40px; }
  .chapter { margin-bottom:44px!important; padding-bottom:42px!important; }
  .incident-triage { padding:20px 16px!important; }
  .quiz { padding:16px; }
  .step-action { padding:16px; }
  .step-actions { display:grid; grid-template-columns:1fr; }
  .step-actions a { white-space:normal; overflow-wrap:anywhere; }
  .stage-nav { display:grid; grid-template-columns:1fr; }
  .stage-nav a:last-child { margin-left:0; text-align:left; }
  footer { display:block; padding:20px 16px; }
  footer span { display:block; margin:4px 0; }
  .glossary-grid,.page-glossary-list { grid-template-columns:1fr; }
  .glossary-entry { padding:17px; }
  .page-glossary summary { align-items:flex-start; padding:14px; }
  .page-glossary-note { margin:14px 14px 6px!important; }
  .page-glossary-list { padding-right:14px; padding-left:14px; }
  .page-glossary-all { margin-right:14px; margin-left:14px; }
  .copy-text { float:none; display:block; margin:0 0 10px auto; }
}

/* Interactive Calculators */
.calc-box {
  margin: 32px 0;
  padding: 28px;
  background: #ffffff;
  border: 1px solid var(--book-line);
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(31, 41, 36, 0.05);
}
.calc-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--book-green-text);
  margin-bottom: 8px;
}
.calc-title {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 750;
  color: var(--book-ink);
  line-height: 1.25;
}
.calc-desc {
  margin: 0 0 24px;
  font-size: 14.5px;
  color: var(--book-muted);
  line-height: 1.55;
}
.calc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px 22px;
  margin-bottom: 24px;
}
.calc-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.calc-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 2px;
}
.calc-label {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--book-ink);
  margin: 0;
  line-height: 1.3;
}
.calc-input-wrap {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #f4f6f2;
  border: 1px solid #dfe5dc;
  border-radius: 6px;
  padding: 3px 8px;
  transition: border-color 0.15s, background 0.15s;
}
.calc-input-wrap:focus-within {
  border-color: var(--book-green);
  background: #ffffff;
  box-shadow: 0 0 0 2px rgba(134, 182, 60, 0.2);
}
.calc-input {
  border: none;
  background: transparent;
  outline: none;
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: 14px;
  font-weight: 700;
  color: var(--book-ink);
  text-align: right;
  width: 80px;
  padding: 0;
  margin: 0;
  -moz-appearance: textfield;
}
.calc-input::-webkit-outer-spin-button,
.calc-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.calc-unit {
  font-size: 12px;
  font-weight: 600;
  color: var(--book-muted);
  user-select: none;
}
.calc-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: #e2e8df;
  outline: none;
  margin: 6px 0 2px;
  cursor: pointer;
  transition: background 0.1s ease;
}
.calc-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #648d28;
  border: 3px solid #ffffff;
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.22);
  cursor: pointer;
  transition: transform 0.1s ease, background 0.15s;
}
.calc-range::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  background: #54781f;
}
.calc-range::-webkit-slider-thumb:active {
  transform: scale(1.25);
  background: #3e5a14;
}
.calc-range::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #648d28;
  border: 3px solid #ffffff;
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.22);
  cursor: pointer;
  transition: transform 0.1s ease, background 0.15s;
}
.calc-range::-moz-range-thumb:hover {
  transform: scale(1.15);
  background: #54781f;
}
.calc-range-scale {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: #9cab9f;
  margin-top: 1px;
}
.calc-output {
  padding: 20px;
  background: #f4f7f2;
  border: 1px solid #d4dfcc;
  border-left: 4px solid var(--book-green);
  border-radius: 12px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px 20px;
}
.calc-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.calc-row span {
  font-size: 11px;
  font-weight: 700;
  color: var(--book-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.calc-val {
  font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
  font-size: 22px;
  font-weight: 800;
  color: #2f4820;
  font-variant-numeric: tabular-nums;
}
.calc-note {
  grid-column: 1 / -1;
  margin-top: 6px;
  padding-top: 14px;
  border-top: 1px dashed #d4dfcc;
  font-size: 13.5px;
  line-height: 1.55;
  color: #35433b;
}
.calc-note b {
  color: #2f4820;
  font-weight: 700;
}

/* Export Buttons */
.export-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  color: #45534c;
  background: var(--book-paper);
  border: 1px solid var(--book-line);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 12px;
}
.export-btn:hover {
  background: #ffffff;
  color: var(--book-ink);
  border-color: var(--book-green);
}

/* Print Styles */
@media print {
  .app-sidebar, .sidebar-brand, .sidebar-section, .sidebar-nav, .sidebar-footer,
  .skip-link, .module-nav, .copy-text, .search-container, .export-btn,
  .calc-input { display: none !important; }
  .book-shell { width: 100% !important; max-width: none !important; margin: 0 !important; padding: 0 !important; }
  .book-page { background: #fff !important; color: #000 !important; }
  .book-content { padding: 0 !important; }
  .chapter { page-break-inside: avoid; border: none !important; margin-bottom: 24pt !important; padding-bottom: 12pt !important; }
  table { page-break-inside: avoid; }
  a { text-decoration: none !important; color: #000 !important; }
}

/* Готовые подборки: два ряда фишек в палитре книги. Раньше здесь была
   тёмная гитхабовская панель, из-за неё блок выпадал из светлой страницы. */
.picks { position:relative; margin:34px 0 8px; padding:26px 28px 28px;
  border:1px solid var(--book-line); border-radius:14px; background:var(--book-panel); }
.picks h3 { margin:0 0 8px!important; font-size:22px!important; }
.picks-lead { max-width:62ch; margin:0; color:#45534c; font-size:15px; }
.picks-row { margin-top:26px; padding-top:22px; border-top:1px solid var(--book-line); }
.picks-label { margin:0 0 10px; color:var(--book-green-text); font-size:11px;
  font-weight:800; letter-spacing:.09em; text-transform:uppercase; }
.picks-note { max-width:62ch; margin:-4px 0 12px; color:var(--book-muted); font-size:14px; }

/* Оба ряда переключателей выглядят одинаково: разница только в данных. */
.role-tabs,.industry-tabs,.task-tabs { display:flex; flex-wrap:wrap; gap:8px; margin:0 0 20px; }
.role-tab,.industry-tab,.task-tab { padding:8px 15px; border:1px solid var(--book-line); border-radius:999px;
  background:var(--book-paper); color:#45534c; font:inherit; font-size:13.5px; font-weight:600;
  line-height:1.3; cursor:pointer; transition:border-color .15s, color .15s, background .15s; }
.role-tab:hover,.industry-tab:hover,.task-tab:hover { border-color:var(--book-green); color:var(--book-ink); }
.role-tab.active,.industry-tab.active,.task-tab.active { border-color:var(--book-green-dark);
  background:var(--book-green); color:#fff; font-weight:700; }
.role-tab:focus-visible,.industry-tab:focus-visible,.task-tab:focus-visible { outline:2px solid var(--book-green-dark);
  outline-offset:2px; }
.role-panel,.industry-panel,.task-panel { display:none; }
.role-panel.active,.industry-panel.active,.task-panel.active { display:block; }
.role-panel > p,.industry-intro,.task-intro { max-width:74ch; margin:0 0 18px; color:#45534c;
  font-size:14.5px; line-height:1.65; }
.role-panel > p b,.industry-intro b,.task-intro b { color:var(--book-ink); }

/* Карточки подборки: те же правила, что у обычных карточек маршрутов. */
.role-paths,.industry-grid,.task-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
.role-card,.industry-card,.task-card { padding:17px 18px; border:1px solid var(--book-line);
  border-radius:10px; background:var(--book-paper); }
.role-card:hover,.industry-card:hover,.task-card:hover { border-color:var(--book-green); }
.role-badge,.industry-tag,.task-tag { display:inline-block; margin-bottom:8px; color:var(--book-green-text);
  font-size:10.5px; font-weight:800; letter-spacing:.08em; text-transform:uppercase; }
.role-card h4,.industry-card h4,.task-card h4 { margin:0 0 7px; font-size:16px; font-weight:700; line-height:1.35; }
.role-card h4 a,.industry-card h4 a,.task-card h4 a { color:var(--book-ink); text-decoration:underline;
  text-decoration-color:var(--book-green); text-underline-offset:3px; }
.role-card h4 a:hover,.industry-card h4 a:hover,.task-card h4 a:hover { color:var(--book-green-dark); }
.role-card p,.industry-card p,.task-card p { margin:0; color:var(--book-muted); font-size:14px; line-height:1.55; }

/* Что в нише важно и что можно пропустить — отдельной сноской под карточками. */
.industry-focus { margin-top:14px; padding:14px 16px; border:1px solid var(--book-line);
  border-left:3px solid var(--book-green); border-radius:0 8px 8px 0;
  background:var(--book-paper); font-size:14px; line-height:1.6; color:#45534c; }
.industry-focus b { color:var(--book-ink); }
.industry-skip { margin-top:8px; padding-top:8px; border-top:1px dashed var(--book-line);
  color:var(--book-muted); font-size:13.5px; }
.industry-skip span { font-weight:700; color:#45534c; }

/* Под карточками «с чего начать» — что этой роли или отрасли пригодится
   дальше. Плотный список по темам, без карточек: это оглавление, а не витрина. */
.picks-more { margin-top:18px; padding-top:16px; border-top:1px dashed var(--book-line); }
details.picks-more > summary { list-style:none; cursor:pointer; }
details.picks-more > summary::-webkit-details-marker { display:none; }
details.picks-more > summary::before { content:"\25B8\00A0"; display:inline-block;
  transition:transform .15s; }
details.picks-more[open] > summary::before { transform:rotate(90deg); }
details.picks-more > summary:hover { color:var(--book-green-dark); }
details.picks-more > summary:focus-visible { outline:2px solid var(--book-green-dark);
  outline-offset:3px; }
.picks-more-title span { font-weight:600; letter-spacing:.04em; color:var(--book-muted);
  text-transform:none; }
.picks-more-title { margin:0; color:var(--book-green-text); font-size:11px;
  font-weight:800; letter-spacing:.09em; text-transform:uppercase; }
details.picks-more[open] > .picks-more-grid { margin-top:12px; }
.picks-more-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px 22px; }
.picks-more-label { margin:0 0 5px; color:var(--book-ink); font-size:13.5px; font-weight:700; }
.picks-more-col ul { margin:0; padding:0; list-style:none; }
.picks-more-col li { margin:0 0 3px; font-size:14px; line-height:1.5; }
.picks-more-col li a { color:#45534c; text-decoration:underline;
  text-decoration-color:var(--book-line); text-underline-offset:3px; }
.picks-more-col li a:hover { color:var(--book-ink); text-decoration-color:var(--book-green); }

@media (max-width:1000px) { .picks-more-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media (max-width:760px) { .picks-more-grid { grid-template-columns:minmax(0,1fr); } }

/* Список всех разделов: заголовок группы над сеткой карточек. */
.section-group { margin:34px 0 14px; }
.section-group:first-of-type { margin-top:8px; }
.section-group h3 { margin:0 0 6px!important; font-size:21px!important; }
.section-group-lead { max-width:66ch; margin:0; color:var(--book-muted); font-size:15px; }
.section-card .chapter-number { margin-bottom:9px!important; }

@media (max-width:760px) {
  .picks { padding:20px 18px 22px; }
  .role-paths,.industry-grid,.task-grid { grid-template-columns:minmax(0,1fr); }
}

/* Channel Selector & Quiz Widget */
.channel-selector {
  margin: 32px 0;
  padding: 26px;
  background: #ffffff;
  border: 1px solid var(--book-line);
  border-radius: 14px;
  box-shadow: 0 4px 20px rgba(31, 41, 36, 0.05);
}
.channel-selector-title {
  margin: 0 0 6px;
  font-size: 20px;
  font-weight: 800;
  color: var(--book-ink);
  line-height: 1.3;
}
.channel-selector-desc {
  margin: 0 0 20px;
  font-size: 14.5px;
  color: var(--book-muted);
  line-height: 1.5;
}
.selector-filter-group {
  margin-bottom: 18px;
}
.selector-filter-label {
  display: block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #4a5c51;
  margin-bottom: 8px;
}
.selector-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.selector-tag {
  background: #f4f6f2;
  border: 1px solid #dfe5dc;
  color: #35433b;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}
.selector-tag:hover {
  border-color: var(--book-green);
  background: #edf3e4;
  color: var(--book-ink);
}
.selector-tag.active {
  background: #2e4a21;
  color: #ffffff;
  border-color: #2e4a21;
}
.selector-card {
  margin-top: 22px;
  padding: 20px;
  background: #f9fbf8;
  border: 1px solid #dce4d7;
  border-radius: 10px;
}
.selector-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid #e2e8df;
}
.selector-card-title {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  color: #243527;
}
.selector-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11.5px;
  font-weight: 700;
  background: #edf3e4;
  color: #2f4820;
}
.selector-section {
  margin-bottom: 12px;
}
.selector-section:last-child {
  margin-bottom: 0;
}
.selector-section-title {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 4px;
}
.selector-section-title.core { color: #236526; }
.selector-section-title.secondary { color: #856404; }
.selector-section-title.risk { color: #a71d2a; }
.selector-section p {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: #2b3931;
}
.selector-insight {
  margin-top: 14px;
  padding: 12px 14px;
  background: #ffffff;
  border-left: 3px solid var(--book-green);
  border-radius: 0 6px 6px 0;
  font-size: 13px;
  line-height: 1.45;
  color: #3b4c41;
}
.platform-card {
  margin: 24px 0;
  padding: 22px;
  background: #ffffff;
  border: 1px solid var(--book-line);
  border-left: 4px solid var(--book-green);
  border-radius: 8px;
}
.platform-title {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 800;
  color: var(--book-ink);
}
.platform-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--book-muted);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid #edf1eb;
}
.platform-meta span b {
  color: #2e4a21;
}

/* Частые вопросы на страницах разделов: видимый текст под разметку FAQPage. */
.chapter.faq h3 {
  max-width: 760px;
  margin: 26px 0 8px;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--book-ink);
}
.chapter.faq h3:first-of-type { margin-top: 8px; }
.chapter.faq p {
  max-width: 760px;
  margin: 0;
  color: #45534c;
  line-height: 1.65;
}

/* Interactive Checklists */
.interactive-checklist {
  margin: 22px 0;
  background: var(--book-panel);
  border: 1px solid var(--book-line);
  border-radius: 10px;
  padding: 20px;
}
.checklist-header {
  margin-bottom: 16px;
}
.checklist-title {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 800;
  color: var(--book-ink);
  display: flex;
  align-items: center;
  gap: 8px;
}
.checklist-progress {
  width: 100%;
  height: 8px;
  background: var(--book-paper);
  border: 1px solid var(--book-line);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 8px;
}
.checklist-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--book-green);
  border-radius: 4px;
  transition: width 0.3s ease;
}
.checklist-status {
  font-size: 12px;
  color: var(--book-muted);
  font-weight: 500;
}
.checklist-status b {
  color: var(--book-ink);
}
.checklist-items {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--book-paper);
  border: 1px solid var(--book-line);
  border-radius: 6px;
  padding: 10px 14px;
  cursor: pointer;
  transition: all 0.2s;
  user-select: none;
}
.checklist-item:hover {
  border-color: var(--book-green);
}
.checklist-item input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}
.checklist-box {
  width: 18px;
  height: 18px;
  border: 2px solid #c2cdbf;
  border-radius: 4px;
  background: #ffffff;
  flex-shrink: 0;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.checklist-item input:focus-visible + .checklist-box {
  outline: 2px solid var(--book-green-dark);
  outline-offset: 2px;
}
.checklist-item input:checked + .checklist-box {
  background: var(--book-green);
  border-color: var(--book-green-dark);
}
.checklist-item input:checked + .checklist-box::after {
  content: '✓';
  color: #ffffff;
  font-size: 13px;
  font-weight: 800;
}
.checklist-text {
  font-size: 14px;
  color: #45534c;
  line-height: 1.5;
  transition: color 0.2s;
}
.checklist-item.checked {
  background: var(--book-green-pale, #f1f6e9);
  border-color: var(--book-green);
}
.checklist-item.checked .checklist-text {
  color: var(--book-muted);
  text-decoration: line-through;
}
.checklist-item.checked .checklist-text b {
  color: var(--book-muted);
}
.checklist-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid var(--book-line);
}
.checklist-reset-btn {
  background: transparent;
  border: 1px solid var(--book-line);
  color: var(--book-muted);
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}
.checklist-reset-btn:hover {
  color: var(--book-ink);
  border-color: var(--book-green);
}

/* Подвал сайта. Зеркалит шапку: светлый фон и тонкая линия, чтобы
   правовая обязаловка не забирала пол-экрана. Ставится сборщиком. */
.site-legal { margin-top:4.5rem; padding:22px 0 26px; border-top:1px solid var(--book-line);
  background:var(--book-paper); font-size:14px; }
.site-legal-inner { display:flex; flex-wrap:wrap; gap:12px 28px; align-items:center; }
.site-legal-mark { display:inline-flex; align-items:center; gap:9px; color:var(--book-ink);
  font-size:15px; font-weight:800; text-decoration:none; }
.site-legal-mark i { display:grid; width:24px; height:24px; place-items:center; border-radius:6px;
  background:var(--book-green); color:var(--book-side); font-size:14px; font-style:normal; }
.site-legal-links { display:flex; flex-wrap:wrap; gap:8px 20px; margin-left:auto; }
.site-legal-links a { color:var(--book-muted); font-size:14px; font-weight:600; text-decoration:none; }
.site-legal-links a:hover { color:var(--book-ink); }
.site-legal-bottom { display:flex; flex-wrap:wrap; gap:4px 18px; margin-top:14px;
  color:var(--book-muted); font-size:12px; line-height:1.5; opacity:.85; }
.site-legal-note { flex:1 1 28em; }
@media (max-width:640px) { .site-legal-links { margin-left:0; } }

/* Плашка cookie: уведомление и настоящий отказ, а не только кнопка «ок». */
.cookie-bar { position:fixed; left:1rem; right:1rem; bottom:1rem; z-index:9999;
  display:flex; flex-wrap:wrap; gap:14px; align-items:center; justify-content:space-between;
  max-width:52rem; margin:0 auto; padding:16px 20px; border-radius:12px;
  background:var(--book-side); color:#e7ece8; font-size:13.5px; line-height:1.5;
  box-shadow:0 10px 30px rgba(0,0,0,.28); }
.cookie-bar a { color:var(--book-green); }
.cookie-bar-text { flex:1 1 22rem; }
.cookie-bar-text b { color:#fff; }
.cookie-bar-actions { flex:0 1 auto; display:flex; flex-wrap:wrap; gap:8px; }
.cookie-bar button { flex:none; padding:9px 18px; border:0; border-radius:8px;
  background:var(--book-green); color:var(--book-side); font:inherit; font-weight:700; cursor:pointer; }
.cookie-bar .cookie-deny { background:transparent; color:#cdd6cf; font-weight:600;
  box-shadow:inset 0 0 0 1px rgba(205,214,207,.4); }
.cookie-bar[hidden] { display:none; }