/* =============================================================
   Hermes theme — light theme
   Структура:
     1. Tokens (CSS custom properties)
     2. Base / typography
     3. Layout (container, grid, sections)
     4. Header / Footer / Nav
     5. Hero
     6. Cards (post / docs / section)
     7. Docs layout (sidebar + article + aside)
     8. Article typography
     9. TOC + breadcrumbs + reading progress
    10. Sidebar banner
    10b. Setup landing
    11. Search modal
    12. Filters / chips / buttons
    13. Utilities + responsive
   ============================================================= */

/* ---------- 1. Tokens ---------- */
:root {
	--bg:          #F4F6FA;
	--bg-2:        #ECEFF5;
	--surface:     #FFFFFF;
	--surface-2:   #F0F3F9;
	--surface-3:   #E4E9F2;
	--border:      #D8DEE8;
	--border-2:    #C5CDDA;
	--text:        #121826;
	--text-muted:  #5A6578;
	--text-dim:    #7C8799;
	--accent:      #0891B2;
	--accent-2:    #7C3AED;
	--accent-lime: #65A30D;
	--accent-max:  #D97706;
	--accent-tg:   #0284C7;
	--danger:      #DC2626;
	--on-accent:   #0F172A;

	--shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
	--shadow-md: 0 10px 30px -12px rgba(15, 23, 42, 0.12);
	--shadow-lg: 0 24px 60px -20px rgba(15, 23, 42, 0.16);

	--radius-sm: 8px;
	--radius-md: 12px;
	--radius-lg: 18px;
	--radius-xl: 24px;

	--header-h: 68px;

	--font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
	--font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

	--container: 1320px;
	--container-wide: 1480px;
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
	margin: 0;
	background: radial-gradient(1200px 600px at 80% -200px, rgba(124, 58, 237, 0.06), transparent 60%),
		radial-gradient(1100px 500px at -100px 10%, rgba(8, 145, 178, 0.05), transparent 60%),
		var(--bg);
	color: var(--text);
	font-family: var(--font-sans);
	font-size: 14.4px; /* ~ -10% к прежнему базовому размеру. */
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}
body.oc-no-scroll { overflow: hidden; }

img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color .15s ease; }
a:hover { color: #0E7490; }

h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.2; margin: 1.6em 0 .6em; color: var(--text); }
h1 { font-size: clamp(1.75rem, 3vw, 2.5rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.4rem, 2.2vw, 1.8rem); letter-spacing: -0.005em; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.1rem; }

p { margin: 0 0 1em; }
hr { border: 0; height: 1px; background: var(--border); margin: 2em 0; }

code, pre, kbd, samp { font-family: var(--font-mono); }
code {
	background: var(--surface-2);
	border: 1px solid var(--border);
	color: #4B5568;
	padding: 0.1em 0.4em;
	border-radius: 6px;
	font-size: 0.9em;
}
pre {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	padding: 16px 20px;
	overflow: auto;
	font-size: 0.9em;
	line-height: 1.55;
}
pre code { background: transparent; border: 0; padding: 0; }

blockquote {
	margin: 1.5em 0;
	padding: 16px 20px;
	border-left: 3px solid var(--accent);
	background: linear-gradient(90deg, rgba(8, 145, 178, 0.08), transparent);
	color: var(--text-muted);
	border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* Контентные инфоблоки для AI/редактора (без inline style). */
.oc-callout {
	margin: 1.2em 0;
	padding: 14px 16px;
	border-radius: var(--radius-md);
	border: 1px solid var(--border);
	background: var(--surface-2);
	color: var(--text);
}
.oc-callout > :last-child { margin-bottom: 0; }
.oc-callout strong { color: inherit; }

.oc-callout--info {
	border-color: rgba(8, 145, 178, 0.28);
	background: linear-gradient(180deg, rgba(8, 145, 178, 0.10), rgba(8, 145, 178, 0.03));
}
.oc-callout--warning {
	border-color: rgba(244,192,59,0.4);
	background: linear-gradient(180deg, rgba(244,192,59,0.12), rgba(244,192,59,0.05));
}
.oc-callout--success {
	border-color: rgba(163,230,53,0.35);
	background: linear-gradient(180deg, rgba(163,230,53,0.12), rgba(163,230,53,0.04));
}
.oc-callout--danger {
	border-color: rgba(248,113,113,0.45);
	background: linear-gradient(180deg, rgba(248,113,113,0.12), rgba(248,113,113,0.05));
}

::selection { background: rgba(8, 145, 178, 0.22); color: var(--text); }

.screen-reader-text {
	position: absolute !important;
	clip: rect(1px,1px,1px,1px);
	width: 1px; height: 1px; overflow: hidden;
}
.oc-skip-link {
	position: absolute; top: -40px; left: 12px; background: var(--surface);
	color: var(--text); padding: 8px 14px; border-radius: 8px; z-index: 1000;
}
.oc-skip-link:focus { top: 12px; }

/* ---------- 3. Layout ---------- */
.oc-container {
	max-width: var(--container);
	margin-inline: auto;
	padding-inline: 24px;
	width: 100%;
}
.oc-container--wide { max-width: var(--container-wide); }

.oc-main { padding: 32px 0 80px; }

.oc-section { padding: 48px 0; }
.oc-section--quiet { background: linear-gradient(180deg, transparent, rgba(15, 23, 42, 0.03)); }
.oc-section--flat { padding: 24px 0 0; }
.oc-section__header {
	display: flex; align-items: baseline; justify-content: space-between;
	gap: 16px; margin-bottom: 24px;
}
.oc-section__title { margin: 0; font-size: 1.5rem; }
.oc-section__more { color: var(--text-muted); font-size: 0.95rem; }
.oc-section__more:hover { color: var(--accent); }

.oc-grid { display: grid; gap: 20px; }
.oc-grid--cards    { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.oc-grid--sections { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }

.oc-page-header { margin: 16px 0 32px; }
.oc-page-title { margin: 0 0 8px; font-size: clamp(1.8rem, 3vw, 2.25rem); }
.oc-page-title em { font-style: normal; color: var(--accent); }
.oc-page-lead { color: var(--text-muted); max-width: 720px; margin: 0; font-size: 1.05rem; }

.oc-empty {
	padding: 48px 24px; text-align: center; color: var(--text-muted);
	border: 1px dashed var(--border-2); border-radius: var(--radius-lg);
}

/* ---------- 4. Header / Footer ---------- */
.oc-header {
	position: sticky; top: 0; z-index: 50;
	background: rgba(255, 255, 255, 0.82);
	backdrop-filter: saturate(140%) blur(12px);
	-webkit-backdrop-filter: saturate(140%) blur(12px);
	border-bottom: 1px solid var(--border);
}
.oc-header__inner {
	max-width: var(--container-wide);
	margin: 0 auto;
	padding: 14px 24px;
	display: flex; align-items: center; gap: 24px;
	min-height: var(--header-h);
}
.oc-logo {
	display: inline-flex; align-items: center; gap: 10px;
	color: var(--text); font-weight: 800; font-size: 1.05rem; letter-spacing: -0.02em;
	white-space: nowrap;
}
.oc-logo__image {
	width: 28px;
	height: 28px;
	border-radius: 8px;
	display: block;
	object-fit: contain;
}
.oc-logo__glyph {
	display: inline-grid; place-items: center;
	width: 28px; height: 28px; border-radius: 8px;
	background: linear-gradient(135deg, var(--accent), var(--accent-2));
	color: var(--on-accent); font-weight: 900; font-size: 14px;
	box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.08), 0 6px 18px -6px rgba(8, 145, 178, 0.35);
}
.oc-nav { margin-left: 8px; }
.oc-nav__list {
	display: flex; align-items: center; gap: 4px;
	list-style: none; margin: 0; padding: 0;
}
.oc-nav__list a {
	display: inline-flex; align-items: center;
	padding: 8px 12px; border-radius: 8px;
	color: var(--text-muted); font-size: 0.95rem; font-weight: 500;
}
.oc-nav__list a:hover,
.oc-nav__list .current-menu-item > a { color: var(--text); background: var(--surface-2); }

.oc-header__tools { margin-left: auto; display: flex; align-items: center; gap: 10px; }

.oc-search-trigger {
	display: inline-flex; align-items: center; gap: 10px;
	padding: 8px 12px 8px 10px;
	background: var(--surface); border: 1px solid var(--border);
	border-radius: 10px; color: var(--text-muted);
	font: inherit; font-size: 0.9rem; cursor: pointer;
	transition: border-color .15s ease, color .15s ease, background .15s ease;
	min-width: 220px;
}
.oc-search-trigger:hover { border-color: var(--border-2); color: var(--text); }
.oc-search-trigger__text { flex: 1; text-align: left; }
.oc-kbd {
	padding: 2px 6px; border-radius: 4px;
	background: var(--surface-3); border: 1px solid var(--border-2);
	font-size: 11px; color: var(--text-muted); font-family: var(--font-mono);
}

.oc-auth-slot { display: inline-flex; gap: 8px; }
.oc-auth-slot.is-contacts-hidden { display: none; }

.oc-burger {
	display: none; width: 40px; height: 40px; border: 1px solid var(--border);
	background: var(--surface); border-radius: 10px;
	align-items: center; justify-content: center; gap: 4px; flex-direction: column;
	cursor: pointer;
}
.oc-burger span { width: 16px; height: 2px; background: var(--text); border-radius: 2px; }

.oc-footer {
	margin-top: 64px; border-top: 1px solid var(--border);
	background: linear-gradient(180deg, transparent, rgba(15, 23, 42, 0.03));
}
.oc-footer__inner {
	max-width: var(--container-wide); margin: 0 auto;
	padding: 40px 24px; display: grid; gap: 32px;
	grid-template-columns: 1.4fr 1fr 1fr;
}
.oc-footer__brand { display: flex; flex-direction: column; gap: 10px; }
.oc-footer__brand-head { display: inline-flex; align-items: center; gap: 10px; }
.oc-footer__brand .oc-logo__glyph { display: inline-grid; }
.oc-footer__tagline { color: var(--text-muted); margin: 2px 0 0; max-width: 520px; font-size: 0.95rem; }
.oc-footer__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; grid-template-columns: repeat(2, minmax(170px, 1fr)); }
.oc-footer__list > li:nth-child(4) { grid-column: 2; grid-row: 1; }
.oc-footer__list > li:nth-child(5) { grid-column: 2; grid-row: 2; }
.oc-footer__list a { color: var(--text-muted); }
.oc-footer__list a:hover { color: var(--accent); }
.oc-footer__copy { color: var(--text-dim); font-size: 0.85rem; align-self: end; }

/* ---------- 5. Hero ---------- */
.oc-hero { position: relative; padding: 80px 0 64px; overflow: hidden; }
.oc-hero__inner { display: grid; grid-template-columns: 1fr; gap: 32px; align-items: center; position: relative; z-index: 1; }
.oc-hero__content { max-width: 780px; }
.oc-eyebrow {
	display: inline-block; padding: 4px 10px;
	border: 1px solid var(--border-2); border-radius: 999px;
	font-size: 0.8rem; color: var(--text-muted);
	text-transform: lowercase; letter-spacing: 0.02em;
}
.oc-eyebrow--accent {
	color: var(--accent); border-color: rgba(8, 145, 178, 0.3);
	background: rgba(8, 145, 178, 0.08);
}
.oc-hero__title {
	margin: 18px 0 14px;
	font-size: clamp(2rem, 5vw, 3.25rem);
	line-height: 1.1; letter-spacing: -0.02em;
	background: linear-gradient(180deg, #0F172A, #475569);
	-webkit-background-clip: text; background-clip: text;
	color: transparent;
}
.oc-hero__subtitle {
	font-size: 1.1rem; color: var(--text-muted);
	max-width: 640px; margin: 0 0 28px;
}
.oc-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.oc-hero__decor {
	position: absolute; inset: 0; z-index: 0; pointer-events: none;
}
.oc-hero__glow {
	position: absolute; filter: blur(80px); opacity: 0.5;
	border-radius: 50%;
}
.oc-hero__glow--cyan {
	width: 420px; height: 420px;
	background: radial-gradient(circle, rgba(8, 145, 178, 0.22), transparent 70%);
	top: -120px; left: -80px;
}
.oc-hero__glow--violet {
	width: 520px; height: 520px;
	background: radial-gradient(circle, rgba(124, 58, 237, 0.18), transparent 70%);
	right: -140px; bottom: -180px;
}
.oc-hero__grid {
	position: absolute; inset: 0;
	background-image:
		linear-gradient(rgba(15, 23, 42, 0.06) 1px, transparent 1px),
		linear-gradient(90deg, rgba(15, 23, 42, 0.06) 1px, transparent 1px);
	background-size: 44px 44px;
	mask-image: radial-gradient(ellipse at 50% 0%, black 20%, transparent 70%);
	-webkit-mask-image: radial-gradient(ellipse at 50% 0%, black 20%, transparent 70%);
}

/* ---------- 6. Cards ---------- */
.oc-card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	overflow: hidden;
	display: flex; flex-direction: column;
	transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.oc-card:hover { border-color: var(--border-2); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.oc-card__media { display: block; aspect-ratio: 16/9; background: var(--surface-2); overflow: hidden; }
.oc-card__media img { width: 100%; height: 100%; object-fit: cover; }
.oc-card__media--empty {
	background:
		radial-gradient(400px 200px at 30% 30%, rgba(8, 145, 178, 0.12), transparent 60%),
		radial-gradient(400px 200px at 80% 80%, rgba(124, 58, 237, 0.10), transparent 60%),
		var(--surface-2);
	position: relative;
}
.oc-card__body { padding: 20px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.oc-card__meta {
	display: flex; align-items: center; gap: 10px;
	color: var(--text-dim); font-size: 0.82rem; flex-wrap: wrap;
}
.oc-card__section { color: var(--text-muted); }
.oc-card__section:hover { color: var(--accent); }
.oc-card__title { margin: 0; font-size: 1.15rem; line-height: 1.3; }
.oc-card__title a { color: var(--text); }
.oc-card__title a:hover { color: var(--accent); }
.oc-card__excerpt { margin: 0; color: var(--text-muted); font-size: 0.95rem; }
.oc-card__footer {
	margin-top: auto; display: flex; justify-content: space-between; align-items: center;
	padding-top: 8px; color: var(--text-dim); font-size: 0.85rem;
}
.oc-card__arrow { font-size: 1.1rem; transition: transform .2s ease; }
.oc-card:hover .oc-card__arrow { transform: translateX(4px); color: var(--accent); }

/* Section card (на главной / архиве docs) */
.oc-section-card {
	display: flex; flex-direction: column; gap: 10px;
	background: linear-gradient(180deg, var(--surface), var(--bg-2));
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 22px 22px 24px;
	color: var(--text);
	position: relative; overflow: hidden;
	transition: border-color .2s ease, transform .2s ease;
}
.oc-section-card::before {
	content: ''; position: absolute; inset: 0; pointer-events: none;
	background: radial-gradient(420px 160px at 20% 0%, rgba(8, 145, 178, 0.10), transparent 60%);
	opacity: 0; transition: opacity .3s ease;
}
.oc-section-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.oc-section-card:hover::before { opacity: 1; }
.oc-section-card__head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.oc-section-card h3 { margin: 0; font-size: 1.15rem; }
.oc-section-card__count { color: var(--text-dim); font-size: 0.85rem; }
.oc-section-card__desc { margin: 0; color: var(--text-muted); font-size: 0.95rem; }
.oc-section-card__arrow {
	margin-top: auto; font-size: 1.2rem; color: var(--accent);
	align-self: flex-end;
}

/* ---------- 7. Docs layout ---------- */
.oc-docs-layout {
	display: grid;
	grid-template-columns: 240px minmax(0, 1fr) 270px;
	gap: 32px;
	align-items: start;
}
.oc-docs-sidebar {
	position: sticky; top: calc(var(--header-h) + 16px);
	max-height: calc(100vh - var(--header-h) - 32px);
	overflow: auto;
	padding-right: 8px;
	scrollbar-width: thin; /* Firefox */
	scrollbar-color: var(--border-2) transparent; /* Firefox */
}
.oc-docs-sidebar::-webkit-scrollbar {
	width: 10px;
}
.oc-docs-sidebar::-webkit-scrollbar-track {
	background: transparent;
}
.oc-docs-sidebar::-webkit-scrollbar-thumb {
	background: linear-gradient(180deg, var(--surface-3), var(--border-2));
	border: 2px solid transparent;
	background-clip: padding-box;
	border-radius: 999px;
}
.oc-docs-sidebar::-webkit-scrollbar-thumb:hover {
	background: linear-gradient(180deg, var(--border-2), var(--accent-2));
}
.oc-docs-sidebar__inner { padding-bottom: 40px; }
.oc-docs-nav { display: flex; flex-direction: column; gap: 4px; }
.oc-docs-section { padding: 4px 0; }
.oc-docs-section > summary {
	list-style: none; cursor: pointer;
	display: flex; align-items: center; justify-content: space-between;
	padding: 8px 10px;
	font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em;
	color: var(--text-dim); font-weight: 600;
	border-radius: 8px;
}
.oc-docs-section > summary::-webkit-details-marker { display: none; }
.oc-docs-section > summary:hover { color: var(--text-muted); background: var(--surface); }
.oc-docs-section.is-active > summary { color: var(--accent); }
.oc-docs-section__chevron { transition: transform .15s ease; font-size: 11px; }
.oc-docs-section[open] .oc-docs-section__chevron { transform: rotate(90deg); }
.oc-docs-tree { list-style: none; margin: 6px 0 16px; padding: 0; position: relative; }
.oc-docs-tree::before {
	content: ''; position: absolute; left: 10px; top: 6px; bottom: 6px;
	width: 1px; background: var(--border);
}
.oc-docs-tree__node { position: relative; }
.oc-docs-tree__node a {
	display: block; padding: 6px 10px 6px 10px;
	color: var(--text-muted);
	border-radius: 8px;
	border-left: 2px solid transparent; margin-left: 9px;
}
.oc-docs-tree__node a:hover { color: var(--text); background: var(--surface); }
.oc-docs-tree__node.is-level-1 a { padding-left: 15px; }
.oc-docs-tree__node.is-level-2 a { padding-left: 20px; }
.oc-docs-tree__node--term > a {
	color: var(--text); font-weight: 600; font-size: 0.85rem;
	text-transform: uppercase; letter-spacing: 0.04em;
	margin-top: 8px;
}
.oc-docs-tree__node.is-current > a {
	color: var(--accent); background: rgba(8, 145, 178, 0.10);
	border-left-color: var(--accent);
}
.oc-docs-tree__empty { color: var(--text-dim); font-size: 0.9rem; padding: 8px 10px; }

.oc-docs-aside {
	position: sticky; top: calc(var(--header-h) + 16px);
	display: flex; flex-direction: column; gap: 24px;
}

/* ---------- 8. Article ---------- */
.oc-article {
	min-width: 0;
	padding-bottom: 48px;
}
.oc-article__header { margin-bottom: 28px; }
.oc-article__title {
	margin: 10px 0 12px;
	font-size: clamp(1.75rem, 3.5vw, 2.5rem);
	line-height: 1.15; letter-spacing: -0.015em;
}
.oc-article__lead {
	color: var(--text-muted); font-size: 1.1rem; margin: 0;
}
.oc-article__meta {
	display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
	color: var(--text-dim); font-size: 0.9rem;
}
.oc-article__dot { color: var(--border-2); }
.oc-article__chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.oc-article__cover {
	margin: 24px 0; border-radius: var(--radius-lg); overflow: hidden;
	border: 1px solid var(--border);
}
.oc-article__content { line-height: 1.72; max-width: 920px; }
.oc-article__content > * + * { margin-top: 1em; }
.oc-article__content h2 { margin-top: 2em; padding-top: 0.4em; }
.oc-article__content h3 { margin-top: 1.6em; }
.oc-article__content ul,
.oc-article__content ol { padding-left: 1.4em; }
.oc-article__content li { margin: 0.35em 0; }
.oc-article__content li::marker { color: var(--accent); }
.oc-article__content img { border-radius: var(--radius-md); border: 1px solid var(--border); }
.oc-article__content table {
	width: 100%; border-collapse: collapse; margin: 1em 0;
	border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden;
}
.oc-article__content th,
.oc-article__content td { padding: 10px 14px; border-bottom: 1px solid var(--border); text-align: left; }
.oc-article__content th { background: var(--surface-2); font-weight: 600; }
.oc-article__content a { border-bottom: 1px solid rgba(8, 145, 178, 0.35); }
.oc-article__content a:hover { border-bottom-color: var(--accent); }

/* Кастомные карточки внутри контента (ручная разметка .oc-cards/.oc-card). */
.oc-article__content .oc-cards {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
	gap: 12px;
	margin: 1.2em 0;
}
.oc-article__content .oc-cards > .oc-card {
	padding: 14px 16px;
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	background: linear-gradient(180deg, var(--surface), var(--bg-2));
	min-height: 100%;
}
.oc-article__content .oc-cards > .oc-card h4 {
	margin: 0 0 6px;
	font-size: 1rem;
}
.oc-article__content .oc-cards > .oc-card p {
	margin: 0;
	color: var(--text-muted);
	font-size: 0.95rem;
}

.oc-article__footer { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--border); }
.oc-article__feedback { color: var(--text-muted); font-size: 0.9rem; }
.oc-article__feedback:hover { color: var(--accent); }

/* Список статей на странице категории */
.oc-doc-list { list-style: none; margin: 24px 0; padding: 0; display: grid; gap: 12px; }
.oc-doc-list > li { margin: 0; }
/* Fallback, если внешний стиль сбрасывает grid-gap у списка. */
.oc-doc-list__item + .oc-doc-list__item { margin-top: 12px; }
.oc-doc-list__link {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	row-gap: 6px;
	padding: 18px 20px;
	background: var(--surface); border: 1px solid var(--border);
	border-radius: var(--radius-md);
	color: var(--text);
	transition: border-color .2s ease, transform .2s ease;
}
.oc-doc-list__link:hover { border-color: var(--accent); transform: translateX(2px); }
.oc-doc-list__title { font-weight: 600; font-size: 1.08rem; margin-bottom: 4px; }
.oc-doc-list__excerpt { margin: 0; color: var(--text-muted); font-size: 0.95rem; }
.oc-doc-list__meta { color: var(--text-dim); font-size: 0.82rem; margin-top: 6px; display: inline-block; }

/* ---------- 9. Breadcrumbs / TOC / Progress ---------- */
.oc-breadcrumbs { margin: 0 0 16px; font-size: 0.88rem; color: var(--text-dim); }
.oc-breadcrumbs ol {
	list-style: none; margin: 0; padding: 0;
	display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
}
.oc-breadcrumbs a { color: var(--text-muted); }
.oc-breadcrumbs a:hover { color: var(--accent); }
.oc-breadcrumbs__sep { margin: 0 4px; color: var(--border-2); }
.oc-breadcrumbs [aria-current="page"] { color: var(--text); }

.oc-toc {
	background: var(--surface); border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 18px 18px 16px;
	position: relative;
}
.oc-toc__eyebrow {
	font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em;
	color: var(--text-dim); font-weight: 600; margin-bottom: 10px;
}
.oc-toc__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.oc-toc__item a {
	display: block; padding: 6px 8px;
	color: var(--text-muted); font-size: 0.9rem; line-height: 1.4;
	border-left: 2px solid transparent;
	border-radius: 0 6px 6px 0;
	transition: color .15s ease, border-color .15s ease, background .15s ease;
}
.oc-toc__item.is-level-3 a { padding-left: 22px; font-size: 0.86rem; }
.oc-toc__item a:hover { color: var(--text); }
.oc-toc__item a.is-active {
	color: var(--accent); border-left-color: var(--accent);
	background: rgba(8, 145, 178, 0.08);
}

.oc-progress {
	position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 60;
	pointer-events: none;
}
.oc-progress > i {
	display: block; height: 100%; width: 0%;
	background: linear-gradient(90deg, var(--accent), var(--accent-2));
	transition: width .1s linear;
}

/* ---------- 10. Sidebar promo (avoid *banner* class names — adblock) ---------- */
.oc-promo {
	display: block;
	border-radius: var(--radius-lg);
	overflow: hidden;
	border: 1px solid var(--border);
	background: var(--surface);
}
.oc-promo__link {
	display: block;
	line-height: 0;
	transition: opacity .2s ease;
}
.oc-promo__link:hover { opacity: 0.92; }
.oc-promo__image {
	display: block;
	width: 100%;
	height: auto;
	vertical-align: middle;
}

/* Глобальный промоблок на страницах без правой колонки */
.oc-promo-rail {
	position: fixed;
	top: calc(var(--header-h) + 16px);
	right: 16px;
	width: 260px;
	z-index: 35;
	max-height: calc(100vh - var(--header-h) - 32px);
	overflow: auto;
	scrollbar-width: thin;
}
@media (max-width: 1180px) {
	.oc-promo-rail {
		position: static;
		width: min(280px, calc(100% - 40px));
		max-height: none;
		margin: 0 auto 28px;
	}
}

/* ---------- 11. Search modal ---------- */
.oc-modal {
	position: fixed; inset: 0; z-index: 100;
	display: none; align-items: flex-start; justify-content: center;
	padding-top: clamp(40px, 10vh, 100px);
}
.oc-modal.is-open { display: flex; }
.oc-modal__backdrop {
	position: absolute; inset: 0;
	background: rgba(15, 23, 42, 0.45);
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
}
.oc-modal__panel {
	position: relative; z-index: 1;
	width: min(680px, calc(100% - 32px));
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-lg);
	overflow: hidden;
	max-height: 80vh; display: flex; flex-direction: column;
}
.oc-search-form {
	display: flex; align-items: center; gap: 10px;
	padding: 14px 16px;
	border-bottom: 1px solid var(--border);
}
.oc-search-form__icon { color: var(--text-muted); }
.oc-search-form input {
	flex: 1; background: transparent; border: 0; outline: none;
	color: var(--text); font-size: 1.05rem;
	font-family: inherit;
}
.oc-search-form input::placeholder { color: var(--text-dim); }
.oc-search-form__close {
	padding: 4px 8px; border-radius: 6px;
	background: var(--surface-2); border: 1px solid var(--border);
	color: var(--text-muted); font-family: var(--font-mono); font-size: 0.75rem;
	cursor: pointer;
}
.oc-search-form__close:hover { color: var(--text); }
.oc-search-results { padding: 12px 12px 16px; overflow-y: auto; }
.oc-search-hint, .oc-search-empty {
	padding: 28px 20px; text-align: center; color: var(--text-dim); font-size: 0.95rem;
}
.oc-search-group + .oc-search-group { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border); }
.oc-search-group__title {
	padding: 8px 12px 6px;
	font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em;
	color: var(--text-dim); font-weight: 700;
}
.oc-search-list { list-style: none; margin: 0; padding: 0; }
.oc-search-list__link {
	display: block; padding: 10px 12px; border-radius: 10px;
	color: var(--text);
}
.oc-search-list__link:hover { background: var(--surface-2); }
.oc-search-list__title { font-weight: 600; font-size: 0.98rem; }
.oc-search-list__section {
	color: var(--text-dim); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; margin-top: 2px;
}
.oc-search-list__excerpt { margin: 4px 0 0; color: var(--text-muted); font-size: 0.88rem; }
.oc-search-list mark { background: rgba(8, 145, 178, 0.18); color: var(--accent); padding: 0 2px; border-radius: 2px; }
.oc-search-all { padding: 10px 12px; font-size: 0.9rem; border-top: 1px solid var(--border); margin-top: 8px; }
.oc-search-all a { color: var(--text-muted); }
.oc-search-all a:hover { color: var(--accent); }

/* ---------- 12. Chips / Buttons / Filters ---------- */
.oc-chip {
	display: inline-flex; align-items: center; padding: 3px 10px;
	border-radius: 999px; font-size: 0.75rem; font-weight: 600;
	text-transform: uppercase; letter-spacing: 0.05em;
	border: 1px solid transparent;
}
.oc-chip--docs { color: var(--accent); border-color: rgba(8, 145, 178, 0.28); background: rgba(8, 145, 178, 0.08); }
.oc-chip--post { color: var(--accent-lime); border-color: rgba(101, 163, 13, 0.35); background: rgba(101, 163, 13, 0.10); }
a.oc-chip:hover { filter: brightness(1.15); }

.oc-btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 8px;
	padding: 10px 18px; border-radius: 10px;
	font-family: inherit; font-size: 0.95rem; font-weight: 600;
	border: 1px solid transparent; cursor: pointer;
	transition: background .15s ease, border-color .15s ease, transform .05s ease, color .15s ease;
	text-decoration: none; white-space: nowrap;
}
.oc-btn:active { transform: translateY(1px); }
.oc-btn--lg { padding: 14px 22px; font-size: 1rem; }
.oc-btn--accent {
	background: linear-gradient(180deg, #22D3EE, #0891B2); color: var(--on-accent);
	box-shadow: 0 0 0 1px rgba(8, 145, 178, 0.28), 0 12px 28px -10px rgba(8, 145, 178, 0.28);
}
.oc-btn--accent:hover { filter: brightness(1.04); color: var(--on-accent); }
.oc-btn--ghost {
	background: transparent; color: var(--text); border-color: var(--border-2);
}
.oc-btn--ghost:hover { background: var(--surface-2); color: var(--text); }
.oc-btn--max {
	background: rgba(244,192,59,0.12); color: var(--accent-max);
	border-color: rgba(244,192,59,0.35);
}
.oc-btn--max:hover { background: rgba(244,192,59,0.2); color: var(--accent-max); }
.oc-btn--telegram {
	background: rgba(49,167,223,0.12); color: var(--accent-tg);
	border-color: rgba(49,167,223,0.35);
}
.oc-btn--telegram:hover { background: rgba(49,167,223,0.2); color: var(--accent-tg); }
.oc-btn[disabled] { opacity: 0.45; cursor: not-allowed; pointer-events: none; }

.oc-filters { display: flex; gap: 8px; flex-wrap: wrap; margin: 8px 0 24px; }
.oc-filter {
	padding: 8px 14px; border-radius: 999px;
	background: var(--surface); border: 1px solid var(--border);
	color: var(--text-muted); font-size: 0.9rem; font-weight: 500;
}
.oc-filter:hover { color: var(--text); border-color: var(--border-2); }
.oc-filter.is-active { background: var(--accent); color: #FFFFFF; border-color: var(--accent); }

/* Pagination WP default */
.pagination, .nav-links {
	display: flex; gap: 6px; flex-wrap: wrap; margin: 32px 0 0;
}
.page-numbers {
	display: inline-flex; align-items: center; justify-content: center;
	min-width: 40px; height: 40px; padding: 0 12px;
	background: var(--surface); border: 1px solid var(--border);
	border-radius: 10px; color: var(--text-muted);
}
.page-numbers:hover { border-color: var(--border-2); color: var(--text); }
.page-numbers.current { background: var(--accent); color: #FFFFFF; border-color: var(--accent); }

/* ---------- Setup landing (Установка за 5 минут) ---------- */
.oc-setup { padding: 0 0 80px; }
.oc-setup__body { display: flex; flex-direction: column; gap: 64px; padding-top: 56px; }

/* Hero */
.oc-setup-hero {
	position: relative;
	overflow: hidden;
	padding: 28px 0 56px;
	border-bottom: 1px solid var(--border);
	background: linear-gradient(180deg, var(--surface), transparent);
}
.oc-setup-hero__decor { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.oc-setup-hero__glow { position: absolute; filter: blur(80px); opacity: 0.55; border-radius: 50%; }
.oc-setup-hero__glow--cyan {
	width: 460px; height: 460px; top: -160px; left: -100px;
	background: radial-gradient(circle, rgba(8, 145, 178, 0.22), transparent 70%);
}
.oc-setup-hero__glow--violet {
	width: 520px; height: 520px; right: -160px; top: -120px;
	background: radial-gradient(circle, rgba(124, 58, 237, 0.18), transparent 70%);
}
.oc-setup-hero__grid {
	position: absolute; inset: 0;
	background-image:
		linear-gradient(rgba(15, 23, 42, 0.05) 1px, transparent 1px),
		linear-gradient(90deg, rgba(15, 23, 42, 0.05) 1px, transparent 1px);
	background-size: 44px 44px;
	mask-image: radial-gradient(ellipse at 70% 0%, black 10%, transparent 65%);
	-webkit-mask-image: radial-gradient(ellipse at 70% 0%, black 10%, transparent 65%);
}
.oc-setup-hero__inner { position: relative; z-index: 1; }
.oc-setup-hero__content { max-width: 760px; margin-top: 12px; }
.oc-setup-hero__title {
	margin: 16px 0 16px;
	font-size: clamp(2rem, 4.5vw, 3rem);
	line-height: 1.1; letter-spacing: -0.02em;
	background: linear-gradient(180deg, #0F172A, #475569);
	-webkit-background-clip: text; background-clip: text; color: transparent;
}
.oc-setup-hero__lead { font-size: 1.1rem; color: var(--text-muted); max-width: 660px; margin: 0 0 28px; }
.oc-setup-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Logo placeholder 259×40 */
.oc-setup-logo {
	position: absolute; top: 0; right: 24px; z-index: 2;
	display: inline-flex;
}
.oc-setup-logo__ph {
	display: flex; align-items: center; justify-content: center; gap: 8px;
	width: 259px; height: 40px;
	border: 1px dashed var(--border-2); border-radius: 10px;
	background: var(--surface);
	font-weight: 700; letter-spacing: 0.02em; color: var(--text);
	font-size: 1rem;
}
.oc-setup-logo__ph small {
	font-weight: 500; font-size: 0.7rem; color: var(--text-dim);
	font-family: var(--font-mono);
}

/* Blocks */
.oc-setup-block__header { margin-bottom: 24px; }
.oc-setup-block__title { margin: 0; font-size: clamp(1.4rem, 2.6vw, 1.8rem); letter-spacing: -0.01em; }
.oc-setup-block__sub { margin: 8px 0 0; color: var(--text-muted); }

/* Features grid */
.oc-setup-features {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 16px;
}
.oc-setup-feature {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 22px;
	transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.oc-setup-feature:hover {
	border-color: var(--border-2); transform: translateY(-2px); box-shadow: var(--shadow-md);
}
.oc-setup-feature__icon {
	display: inline-flex; align-items: center; justify-content: center;
	width: 44px; height: 44px; border-radius: 12px;
	color: var(--accent);
	background: rgba(8, 145, 178, 0.10);
	border: 1px solid rgba(8, 145, 178, 0.20);
	margin-bottom: 14px;
}
.oc-setup-feature__title { margin: 0 0 6px; font-size: 1.08rem; }
.oc-setup-feature__text { margin: 0; color: var(--text-muted); font-size: 0.95rem; }

/* Benefits */
.oc-setup-benefits {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
	gap: 16px;
}
.oc-setup-benefit {
	background: linear-gradient(180deg, var(--surface), var(--bg-2));
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 24px;
	position: relative;
	overflow: hidden;
}
.oc-setup-benefit::after {
	content: ''; position: absolute; inset: 0 0 auto 0; height: 3px;
}
.oc-setup-benefit--cyan::after   { background: var(--accent); }
.oc-setup-benefit--violet::after { background: var(--accent-2); }
.oc-setup-benefit--lime::after   { background: var(--accent-lime); }
.oc-setup-benefit__num {
	display: inline-flex; align-items: baseline; justify-content: center; gap: 2px;
	min-width: 48px; height: 48px; padding: 0 10px;
	border-radius: 12px; margin-bottom: 14px;
	font-family: var(--font-mono); font-weight: 800; font-size: 1.5rem;
	background: rgba(8, 145, 178, 0.10); color: var(--accent);
}
.oc-setup-benefit__num small { font-size: 0.7rem; font-weight: 600; }
.oc-setup-benefit__num--icon { align-items: center; }
.oc-setup-benefit--violet .oc-setup-benefit__num { background: rgba(124, 58, 237, 0.10); color: var(--accent-2); }
.oc-setup-benefit--lime .oc-setup-benefit__num { background: rgba(101, 163, 13, 0.12); color: var(--accent-lime); }
.oc-setup-benefit__title { margin: 0 0 8px; font-size: 1.12rem; }
.oc-setup-benefit__text { margin: 0; color: var(--text-muted); font-size: 0.95rem; }

/* Pricing */
.oc-setup-pricing {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 16px;
	align-items: stretch;
}
.oc-setup-plan {
	background: linear-gradient(180deg, var(--surface), var(--bg-2));
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 24px;
	display: flex;
	flex-direction: column;
	gap: 14px;
	position: relative;
	transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.oc-setup-plan:hover { border-color: var(--border-2); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.oc-setup-plan.is-featured {
	border-color: var(--accent);
	box-shadow: 0 0 0 1px var(--accent), 0 20px 48px -24px rgba(8, 145, 178, 0.5);
}
.oc-setup-plan__badge {
	position: absolute; top: -11px; left: 24px;
	padding: 3px 12px; border-radius: 999px;
	font-size: 0.72rem; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase;
	background: linear-gradient(180deg, #22D3EE, #0891B2); color: var(--on-accent);
	box-shadow: var(--shadow-sm);
}
.oc-setup-plan__head { display: flex; flex-direction: column; gap: 8px; }
.oc-setup-plan__name {
	margin: 0; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.08em;
	text-transform: uppercase; color: var(--text-dim);
}
.oc-setup-plan__price {
	margin: 0; font-family: var(--font-mono); font-weight: 800;
	font-size: 1.7rem; color: var(--text); line-height: 1.1;
}
.oc-setup-plan__price span {
	font-family: var(--font-sans); font-weight: 500; font-size: 0.88rem; color: var(--text-muted);
}
.oc-setup-plan__desc { margin: 0; color: var(--text-muted); font-size: 0.92rem; line-height: 1.5; flex: 1; }
.oc-setup-plan__cta { width: 100%; margin-top: 4px; }

/* Final CTA */
.oc-setup-cta {
	border-radius: var(--radius-xl);
	border: 1px solid var(--border);
	background:
		radial-gradient(600px 240px at 20% -40%, rgba(8, 145, 178, 0.14), transparent 60%),
		radial-gradient(600px 240px at 90% 140%, rgba(124, 58, 237, 0.14), transparent 60%),
		linear-gradient(180deg, var(--surface), var(--bg-2));
	padding: 48px 32px;
	text-align: center;
}
.oc-setup-cta__inner { max-width: 620px; margin: 0 auto; }
.oc-setup-cta__title { margin: 0 0 10px; font-size: clamp(1.5rem, 3vw, 2rem); letter-spacing: -0.01em; }
.oc-setup-cta__text { margin: 0 0 24px; color: var(--text-muted); font-size: 1.05rem; }

@media (max-width: 600px) {
	.oc-setup-logo { position: static; margin-bottom: 16px; }
	.oc-setup-hero__content { margin-top: 0; }
	.oc-setup-cta { padding: 36px 20px; }
}

/* ---------- 404 ---------- */
.oc-404 { padding-top: 80px; }
.oc-404__inner { text-align: center; }
.oc-404__code {
	font-family: var(--font-mono);
	font-size: clamp(5rem, 15vw, 9rem);
	font-weight: 800; line-height: 1;
	background: linear-gradient(180deg, #22D3EE, #A855F7);
	-webkit-background-clip: text; background-clip: text; color: transparent;
	margin-bottom: 16px;
}
.oc-404__title { margin: 0 0 12px; }
.oc-404__lead { color: var(--text-muted); max-width: 520px; margin: 0 auto 24px; }
.oc-404__actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ---------- 13. Utilities + Responsive ---------- */
@media (max-width: 1180px) {
	.oc-docs-layout { grid-template-columns: 240px minmax(0, 1fr); }
	.oc-docs-aside { grid-column: 1 / -1; position: static; flex-direction: row; flex-wrap: wrap; }
	.oc-docs-aside > * { flex: 1 1 260px; }
}

@media (max-width: 860px) {
	.oc-header__inner { gap: 12px; }
	.oc-nav, .oc-search-trigger__text { display: none; }
	.oc-search-trigger { min-width: auto; }
	.oc-burger { display: inline-flex; }
	.oc-header.is-mobile-open .oc-nav {
		display: block; position: absolute; left: 0; right: 0; top: 100%;
		background: var(--surface); border-bottom: 1px solid var(--border);
		padding: 12px 20px;
	}
	.oc-header.is-mobile-open .oc-nav__list { flex-direction: column; align-items: stretch; }

	.oc-docs-layout { grid-template-columns: minmax(0, 1fr); gap: 24px; }
	.oc-docs-sidebar {
		position: static; max-height: none; order: 2;
		border-top: 1px solid var(--border); padding-top: 16px;
	}
	.oc-docs-aside { order: 3; flex-direction: column; }
	.oc-case-layout { grid-template-columns: minmax(0, 1fr) !important; }
	.oc-case-aside { order: 2; }

	.oc-footer__inner { grid-template-columns: 1fr; gap: 24px; }
	.oc-section { padding: 32px 0; }
	.oc-hero { padding: 56px 0 32px; }
}

/* Case layout */
.oc-case-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 320px;
	gap: 40px;
	align-items: start;
}
.oc-case-aside {
	position: sticky; top: calc(var(--header-h) + 16px);
	display: flex; flex-direction: column; gap: 24px;
}

/* Search (standalone page) */
.oc-search-group + .oc-search-group { margin-top: 32px; }