/* ============================================================================
   Optimus - Ellipse Cloud Documentation Theme
   Modern docs portal inspired by Aurora Docs (Webflow)
   ============================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --bg-0: #0a0e1a;
  --bg-1: #0f1424;
  --bg-2: #161c30;
  --bg-3: #1f2740;
  --bg-card: #141a2e;
  --border: #232b46;
  --border-strong: #303a5c;
  --text-0: #ffffff;
  --text-1: #cdd2e0;
  --text-2: #8a93ad;
  --text-3: #5e667e;
  --accent: #8b7cff;
  --accent-2: #5b8bff;
  --accent-pink: #ff5fa2;
  --brand-navy: #121f3f;
  --brand-navy-soft: rgba(18, 31, 63, 0.07);
  --brand-navy-border: rgba(18, 31, 63, 0.14);
  --gradient: linear-gradient(135deg, #5b8bff 0%, #8b7cff 50%, #ff5fa2 100%);
  --gradient-soft: linear-gradient(135deg, rgba(91, 139, 255, 0.12) 0%, rgba(139, 124, 255, 0.10) 50%, rgba(255, 95, 162, 0.10) 100%);
  --shadow-glow: 0 0 80px rgba(139, 124, 255, 0.25);
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --sidebar-w: 280px;
  --toc-w: 240px;
  --header-h: 64px;
  --topbar-h: 64px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --bp-sm: 480px;
  --bp-md: 768px;
  --bp-lg: 960px;
  --tap-min: 44px;
  /* API / syntax code panels (dark default) */
  --code-bg: #161c30;
  --code-border: #303a5c;
  --code-head-bg: #1f2740;
  --code-head-text: #8a93ad;
  --code-text: #cdd2e0;
  --code-json-key: #79c0ff;
  --code-json-str: #a5d6ff;
  --code-json-num: #ffa657;
  --code-json-bool: #ff7b72;
  --code-copy-float-bg: rgba(22, 27, 40, 0.92);
  --code-copy-float-border: #303a5c;
  --code-copy-float-text: #8a93ad;
}

[data-theme="light"] {
  --bg-0: #ffffff;
  --bg-1: #f7f8fc;
  --bg-2: #eef1f8;
  --bg-3: #e3e7f1;
  --bg-card: #ffffff;
  --border: #e3e7f1;
  --border-strong: #ccd3e3;
  --text-0: #0a0e1a;
  --text-1: #2a3148;
  --text-2: #5e667e;
  --text-3: #8a93ad;
  /* API / syntax code panels (GitHub light) */
  --code-bg: #f6f8fa;
  --code-border: #d0d7de;
  --code-head-bg: #eef1f8;
  --code-head-text: #57606a;
  --code-text: #24292f;
  --code-json-key: #0550ae;
  --code-json-str: #0a3069;
  --code-json-num: #116329;
  --code-json-bool: #cf222e;
  --code-copy-float-bg: rgba(255, 255, 255, 0.95);
  --code-copy-float-border: #d0d7de;
  --code-copy-float-text: #57606a;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-0);
  color: var(--text-1);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body.optimus-nav-open {
  overflow: hidden;
  touch-action: none;
}

a { color: var(--accent-2); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }

img { max-width: 100%; height: auto; }

/* ===================== Top bar ===================== */

.optimus-topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-h);
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 max(24px, var(--safe-right)) 0 max(24px, var(--safe-left));
  padding-top: var(--safe-top);
  gap: 16px;
}
[data-theme="light"] .optimus-topbar { background: rgba(255, 255, 255, 0.85); }

.optimus-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 17px;
  color: var(--text-0);
  letter-spacing: -0.01em;
}
.optimus-logo .logo-mark {
  display: block;
  height: 28px;
  width: auto;
  max-width: 130px;
}
.optimus-logo .logo-text {
  font-weight: 600;
  font-size: 15px;
  color: var(--text-2);
  letter-spacing: 0.02em;
}

.optimus-search-wrap {
  flex: 1;
  max-width: 480px;
  position: relative;
}
.optimus-search {
  position: relative;
}
.optimus-search input {
  width: 100%;
  height: var(--tap-min);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 14px 0 38px;
  color: var(--text-1);
  font-size: 16px;
  font-family: inherit;
  outline: none;
  transition: border-color var(--transition), background var(--transition);
  -webkit-appearance: none;
  appearance: none;
}
.optimus-search input::placeholder { color: var(--text-3); }
.optimus-search input:focus { border-color: var(--accent); background: var(--bg-1); }
.optimus-search .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--text-3);
  pointer-events: none;
}
.optimus-search .kbd {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-3);
  background: var(--bg-3);
  border: 1px solid var(--border);
  padding: 2px 6px;
  border-radius: 4px;
}

/* Live search dropdown */
.optimus-search-dropdown {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 6px);
  z-index: 200;
  background: var(--bg-card);
  border: 1px solid var(--brand-navy-border);
  border-radius: var(--radius);
  box-shadow: 0 12px 40px rgba(18, 31, 63, 0.18), 0 4px 12px rgba(0, 0, 0, 0.08);
  max-height: min(70vh, 420px);
  max-height: min(70dvh, 420px);
  overflow: auto;
  padding: 6px 0;
  -webkit-overflow-scrolling: touch;
}
.optimus-search-dropdown[hidden] { display: none !important; }
.optimus-search-dropdown.is-loading { min-height: 48px; }
.optimus-search-dropdown__status {
  padding: 14px 16px;
  font-size: 13px;
  color: var(--text-3);
  text-align: center;
}
.optimus-search-dropdown__group-title {
  padding: 8px 14px 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
}
.optimus-search-dropdown__item {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  padding: 12px 14px;
  min-height: var(--tap-min);
  cursor: pointer;
  color: inherit;
  font-family: inherit;
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background var(--transition), border-color var(--transition);
}
.optimus-search-dropdown__item:hover,
.optimus-search-dropdown__item.is-active {
  background: var(--brand-navy-soft);
  border-left-color: var(--brand-navy);
}
.optimus-search-dropdown__item-head {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 4px;
}
.optimus-search-dropdown__title {
  flex: 1;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-0);
  line-height: 1.35;
}
.optimus-search-dropdown__badge {
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 999px;
  background: var(--brand-navy);
  color: #fff;
}
.optimus-search-dropdown__badge--faq { background: #2d6a4f; }
.optimus-search-dropdown__badge--changelog { background: #5c4d7d; }
.optimus-search-dropdown__badge--video { background: #1d4e89; }
.optimus-search-dropdown__meta {
  font-size: 12px;
  color: var(--text-3);
  margin-bottom: 3px;
}
.optimus-search-dropdown__snippet {
  font-size: 12.5px;
  color: var(--text-2);
  line-height: 1.45;
  margin: 0;
}
.optimus-search-mark {
  background: rgba(139, 124, 255, 0.35);
  color: var(--text-0);
  padding: 0 2px;
  border-radius: 2px;
  font-weight: 600;
}
.optimus-search-dropdown__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 12px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
  background: var(--bg-1);
}
.optimus-search-dropdown__action {
  flex: 1;
  min-width: 140px;
  font-size: 13px;
  font-weight: 600;
  padding: 10px 12px;
  min-height: var(--tap-min);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-1);
  cursor: pointer;
  font-family: inherit;
  text-align: center;
  text-decoration: none;
  transition: border-color var(--transition), color var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.optimus-search-dropdown__action:hover,
.optimus-search-dropdown__action.is-active {
  border-color: var(--brand-navy);
  color: var(--text-0);
}
.optimus-search-dropdown__action--ella {
  background: var(--brand-navy);
  border-color: var(--brand-navy);
  color: #fff;
}
.optimus-search-dropdown__action--ella:hover,
.optimus-search-dropdown__action--ella.is-active {
  background: #1a2d5c;
  border-color: #1a2d5c;
  color: #fff;
}

.optimus-top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.optimus-top-actions a, .optimus-top-actions button {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-2);
  padding: 6px 12px;
  min-height: var(--tap-min);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.optimus-top-actions a:hover, .optimus-top-actions button:hover {
  color: var(--text-0);
  background: var(--bg-2);
}
.optimus-top-actions .lang-switch {
  display: inline-flex;
  background: var(--bg-2);
  border-radius: var(--radius-sm);
  padding: 2px;
}
.optimus-top-actions .lang-switch a {
  padding: 4px 10px;
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  border-radius: 4px;
}
.optimus-top-actions .lang-switch a.active {
  background: var(--bg-0);
  color: var(--text-0);
}

#theme-toggle {
  width: var(--tap-min);
  height: var(--tap-min);
  display: grid;
  place-items: center;
  padding: 0;
}

/* Mobile menu toggle */
.optimus-mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: var(--tap-min);
  height: var(--tap-min);
  padding: 0;
  background: transparent;
  border: 0;
  color: var(--text-1);
  cursor: pointer;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}
.optimus-mobile-menu-btn:hover,
.optimus-mobile-menu-btn:focus-visible {
  background: var(--bg-2);
  outline: none;
}

/* Sidebar overlay backdrop */
.optimus-sidebar-backdrop {
  position: fixed;
  inset: 0;
  z-index: 75;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.optimus-sidebar-backdrop.is-visible {
  opacity: 1;
  pointer-events: auto;
}
.optimus-sidebar-backdrop[hidden] { display: none !important; }

/* ===================== Layout ===================== */

.optimus-shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr) var(--toc-w);
  gap: 0;
  max-width: 1480px;
  margin: 0 auto;
  padding: 0 24px;
}

.optimus-sidebar {
  position: sticky;
  top: var(--header-h);
  align-self: start;
  height: calc(100vh - var(--header-h));
  overflow-y: auto;
  padding: 28px 20px 60px 0;
  border-right: 1px solid var(--border);
}
.optimus-sidebar::-webkit-scrollbar { width: 6px; }
.optimus-sidebar::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }
.optimus-sidebar::-webkit-scrollbar-track { background: transparent; }

.optimus-sidebar .sidebar-section {
  margin-bottom: 24px;
}
.optimus-sidebar .sidebar-title {
  text-transform: uppercase;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-3);
  padding: 8px 12px;
  margin: 0;
}

.optimus-sidebar .sidebar-section--collapsible .sidebar-title--toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
  font: inherit;
  text-transform: uppercase;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-3);
  padding: 10px 12px;
  min-height: var(--tap-min);
  margin: 0;
  border-radius: var(--radius-sm);
  transition: color var(--transition);
  -webkit-tap-highlight-color: transparent;
}
.optimus-sidebar .sidebar-section--collapsible .sidebar-title--toggle:hover {
  color: var(--text-1);
}
.optimus-sidebar .sidebar-section--collapsible .sidebar-title--toggle .arrow {
  margin-left: auto;
  transition: transform var(--transition);
}
.optimus-sidebar .sidebar-section--collapsible:not(.open) .sidebar-section-body {
  display: none;
}
.optimus-sidebar .sidebar-section--collapsible.open .sidebar-title--toggle > .arrow,
.optimus-sidebar .sidebar-section--collapsible.open .sidebar-title--toggle .optimus-icon--arrow {
  transform: rotate(180deg);
}

.optimus-sidebar ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.optimus-sidebar li { position: relative; }
.optimus-sidebar a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  min-height: var(--tap-min);
  font-size: 14px;
  color: var(--text-2);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  line-height: 1.4;
  -webkit-tap-highlight-color: transparent;
}
.optimus-sidebar-count {
  color: var(--text-3);
  font-size: 0.85em;
  font-weight: 400;
  flex-shrink: 0;
}
.optimus-sidebar a:hover {
  color: var(--text-0);
  background: var(--bg-2);
}
.optimus-sidebar a.active {
  color: var(--text-0);
  background: var(--gradient-soft);
  font-weight: 600;
  position: relative;
}
.optimus-sidebar a.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 3px;
  background: var(--gradient);
  border-radius: 0 3px 3px 0;
}

.optimus-sidebar .sub-menu {
  margin-left: 14px;
  padding-left: 10px;
  border-left: 1px solid var(--border);
  margin-top: 2px;
  margin-bottom: 4px;
}
.optimus-sidebar .sub-menu a {
  font-size: 13.5px;
  padding: 8px 10px;
  min-height: var(--tap-min);
}
.optimus-sidebar .arrow {
  margin-left: auto;
  font-size: 10px;
  color: var(--text-3);
  transition: transform var(--transition);
  padding: 8px;
  margin: -8px -8px -8px auto;
  min-width: var(--tap-min);
  min-height: var(--tap-min);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.optimus-sidebar li.open > a > .arrow,
.optimus-sidebar li.active > a > .arrow { transform: rotate(180deg); }

.optimus-sidebar .sub-menu:not(.show) { display: none; }

/* ===================== Content ===================== */

.optimus-content {
  min-width: 0;
  padding: 0 48px 40px 48px;
  max-width: 880px;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.optimus-content .optimus-breadcrumbs {
  display: flex;
  gap: 8px;
  align-items: center;
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  padding-left: 0;
  font-size: 13px;
  color: var(--text-3);
  flex-wrap: wrap;
}
.optimus-content .optimus-breadcrumbs li {
  margin: 0;
}
.optimus-breadcrumbs li::after {
  content: '/';
  margin-left: 8px;
  color: var(--text-3);
}
.optimus-breadcrumbs li:last-child::after { content: ''; }
.optimus-breadcrumbs a { color: var(--text-2); }
.optimus-breadcrumbs a:hover { color: var(--text-0); }

.optimus-content h1 {
  font-size: 40px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--text-0);
  margin: 0 0 12px;
}
.optimus-content .lead {
  font-size: 17px;
  color: var(--text-2);
  margin: 0 0 28px;
  line-height: 1.6;
}

.optimus-content h2 {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-0);
  margin: 48px 0 14px;
  padding-top: 8px;
  scroll-margin-top: calc(var(--header-h) + 20px);
}
.optimus-content h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--text-0);
  margin: 32px 0 10px;
  scroll-margin-top: calc(var(--header-h) + 20px);
}
.optimus-content h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-0);
  margin: 22px 0 8px;
}

.optimus-content p { margin: 0 0 14px; color: var(--text-1); }
.optimus-content ul:not(.optimus-breadcrumbs),
.optimus-content ol { padding-left: 22px; margin: 0 0 16px; }
.optimus-content li { margin: 6px 0; color: var(--text-1); }

.optimus-content pre,
.optimus-content code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13.5px;
}
.optimus-content code:not(pre code) {
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--accent);
  font-size: 13px;
}
.optimus-content pre {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  overflow-x: auto;
  max-width: 100%;
  margin: 16px 0 22px;
  position: relative;
  -webkit-overflow-scrolling: touch;
}
.optimus-content pre code {
  background: transparent;
  border: 0;
  padding: 0;
  color: var(--text-1);
  line-height: 1.6;
  white-space: pre;
  word-break: normal;
  display: block;
}

.optimus-content blockquote {
  border-left: 3px solid var(--accent);
  background: var(--gradient-soft);
  margin: 18px 0;
  padding: 14px 18px;
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text-1);
}

.optimus-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
  font-size: 14px;
  display: block;
  overflow-x: auto;
  max-width: 100%;
  -webkit-overflow-scrolling: touch;
}
.optimus-content table thead,
.optimus-content table tbody,
.optimus-content table tr {
  display: table;
  width: max-content;
  min-width: 100%;
}
.optimus-content table th,
.optimus-content table td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}
.optimus-content table th { background: var(--bg-2); color: var(--text-0); font-weight: 600; }
.optimus-content table tr:hover td { background: var(--bg-2); }

.optimus-content hr { border: 0; border-top: 1px solid var(--border); margin: 32px 0; }

/* ===================== TOC (right) ===================== */

.optimus-toc {
  position: sticky;
  top: var(--header-h);
  align-self: start;
  max-height: calc(100vh - var(--header-h));
  overflow-y: auto;
  padding: 40px 0 60px 28px;
  border-left: 1px solid var(--border);
}
.optimus-toc::-webkit-scrollbar { width: 4px; }
.optimus-toc::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 2px; }
.optimus-toc .toc-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
  margin: 0 0 12px;
}
.optimus-toc .toc-title--toggle {
  display: none;
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  min-height: var(--tap-min);
  margin: 0;
  cursor: pointer;
  font: inherit;
  text-align: left;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--text-1);
  -webkit-tap-highlight-color: transparent;
}
.optimus-toc .toc-title--toggle .toc-chevron {
  transition: transform var(--transition);
  flex-shrink: 0;
}
.optimus-toc.is-mobile-open .toc-title--toggle .toc-chevron {
  transform: rotate(180deg);
}
.optimus-toc ul { list-style: none; padding: 0; margin: 0; }
.optimus-toc li { margin: 0; }
.optimus-toc a {
  display: block;
  font-size: 13px;
  line-height: 1.45;
  padding: 5px 0 5px 12px;
  border-left: 2px solid transparent;
  color: var(--text-2);
  transition: all var(--transition);
}
.optimus-toc a:hover { color: var(--text-0); }
.optimus-toc a.active {
  color: var(--accent);
  border-left-color: var(--accent);
  font-weight: 500;
}
.optimus-toc .toc-h3 { padding-left: 26px; font-size: 12.5px; color: var(--text-3); }
.optimus-toc-link {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  color: var(--brand-navy) !important;
  font-weight: 500;
}
.optimus-toc-link:hover {
  color: var(--brand-navy) !important;
  opacity: 0.75;
}
.optimus-toc-link .optimus-icon {
  width: 14px;
  height: 14px;
}

/* ===================== Cards / Homepage ===================== */

.optimus-hero {
  padding: 80px 24px 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.optimus-hero::before {
  content: '';
  position: absolute;
  inset: -100px 0 0 0;
  background: radial-gradient(ellipse at center top, rgba(139, 124, 255, 0.18), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.optimus-hero > * { position: relative; z-index: 1; }
.optimus-hero .eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 6px 14px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--bg-2);
  margin-bottom: 18px;
}
.optimus-hero h1 {
  font-size: 56px;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.05;
  color: var(--text-0);
  margin: 0 0 16px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.optimus-hero h1 .grad {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.optimus-hero p {
  font-size: 18px;
  color: var(--text-2);
  max-width: 640px;
  margin: 0 auto 32px;
}

.optimus-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  margin: 32px 0;
}
.optimus-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.optimus-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-soft);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}
.optimus-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}
.optimus-card:hover::before { opacity: 1; }
.optimus-card > * { position: relative; z-index: 1; }
.optimus-card .card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--brand-navy-soft);
  border: 1px solid var(--brand-navy-border);
  display: grid;
  place-items: center;
  color: var(--brand-navy);
  margin-bottom: 14px;
  flex-shrink: 0;
}
.optimus-card .card-icon .optimus-icon {
  width: 22px;
  height: 22px;
}
.optimus-card .card-icon .optimus-icon svg {
  display: block;
}

/* Flat SVG icon system */
.optimus-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  line-height: 0;
  color: var(--brand-navy);
  vertical-align: middle;
}
.optimus-icon svg {
  display: block;
  width: 100%;
  height: 100%;
  stroke-width: 1.5;
}
.optimus-icon--xs {
  width: 14px;
  height: 14px;
}
.optimus-icon--inline {
  width: 14px;
  height: 14px;
}
.optimus-icon--card {
  width: 22px;
  height: 22px;
}
.optimus-icon--arrow {
  width: 12px;
  height: 12px;
}
.optimus-sidebar a .optimus-icon--arrow {
  transition: transform var(--transition);
}
.optimus-sidebar li.open > a > .optimus-icon--arrow,
.optimus-sidebar li.active > a > .optimus-icon--arrow {
  transform: rotate(180deg);
}

.optimus-btn-icon,
.optimus-action-link,
.optimus-chip-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-card);
  border: 1px solid var(--brand-navy-border);
  color: var(--brand-navy);
  padding: 6px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--transition);
}
.optimus-btn-icon .optimus-icon,
.optimus-action-link .optimus-icon,
.optimus-chip-link .optimus-icon {
  width: 14px;
  height: 14px;
}
.optimus-chip-link {
  background: var(--bg-1);
}
.optimus-btn-icon:hover,
.optimus-action-link:hover,
.optimus-chip-link:hover {
  color: var(--brand-navy);
  background: var(--brand-navy-soft);
  border-color: var(--brand-navy);
}
.optimus-chip-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 18px 0 28px;
}

.optimus-feedback {
  margin-top: 30px;
  padding: 14px 18px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 13px;
  color: var(--text-2);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.optimus-feedback__label {
  color: var(--text-2);
}
.optimus-feedback__date {
  margin-left: auto;
  color: var(--text-3);
  font-size: 12px;
}
.optimus-feedback--report {
  margin-top: 28px;
}
.optimus-content-report-trigger span {
  white-space: normal;
  text-align: left;
  line-height: 1.35;
}

html.optimus-cr-open,
html.optimus-cr-open body {
  overflow: hidden;
  overscroll-behavior: none;
}

.optimus-content-report-modal,
.optimus-cr-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  box-sizing: border-box;
}
.optimus-content-report-modal[hidden],
.optimus-cr-modal[hidden] {
  display: none !important;
}
.optimus-content-report-modal:not([hidden]),
.optimus-cr-modal:not([hidden]) {
  animation: optimus-cr-fade-in 0.2s ease;
}
@keyframes optimus-cr-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
.optimus-content-report-modal__backdrop,
.optimus-cr-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  cursor: pointer;
}
.optimus-content-report-modal__panel,
.optimus-cr-modal__panel {
  position: relative;
  width: min(520px, 100%);
  max-height: min(90vh, 90dvh);
  overflow: auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 22px 18px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
  animation: optimus-cr-slide-up 0.22s ease;
}
@keyframes optimus-cr-slide-up {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.optimus-cr-modal__close {
  position: absolute;
  top: 10px;
  right: 12px;
  border: 0;
  background: transparent;
  color: var(--text-2);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}
.optimus-cr-modal__title {
  margin: 0 0 8px;
  font-size: 18px;
}
.optimus-cr-modal__hint {
  margin: 0 0 14px;
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.5;
}
.optimus-cr-modal__label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
}
.optimus-cr-modal__form textarea {
  width: 100%;
  box-sizing: border-box;
  min-height: 120px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
  color: var(--text-1);
  font: inherit;
  resize: vertical;
}
.optimus-cr-modal__error {
  margin: 10px 0 0;
  color: #e5484d;
  font-size: 13px;
}
.optimus-cr-modal__success {
  margin: 10px 0 0;
  color: #30a46c;
  font-size: 13px;
}
.optimus-cr-modal__actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  flex-wrap: wrap;
  margin-top: 16px;
}
.optimus-content-report-modal .optimus-hero-btn--primary,
.optimus-cr-modal .optimus-hero-btn--primary {
  background: var(--brand-navy);
  border: 1px solid var(--brand-navy);
  color: #fff;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}
.optimus-content-report-modal .optimus-hero-btn--primary:hover,
.optimus-cr-modal .optimus-hero-btn--primary:hover {
  background: #1a2d5c;
  border-color: #1a2d5c;
  color: #fff;
}

.optimus-hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
}
.optimus-hero-btn--primary {
  background: var(--gradient);
  color: #fff;
}
.optimus-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-0);
  margin: 0 0 6px;
}
.optimus-card p {
  font-size: 14px;
  color: var(--text-2);
  margin: 0;
}

/* ===================== Prev/Next ===================== */

.optimus-pagination {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 56px 0 24px;
  list-style: none;
  padding: 0;
}
.optimus-pagination li { margin: 0; }
.optimus-pagination a {
  display: block;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
  color: var(--text-1);
}
.optimus-pagination a:hover {
  border-color: var(--accent);
  background: var(--bg-2);
}
.optimus-pagination .label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}
.optimus-pagination .next .label {
  justify-content: flex-end;
}
.optimus-pagination .label .optimus-icon {
  width: 14px;
  height: 14px;
  color: var(--brand-navy);
}
.optimus-pagination .next {
  text-align: right;
}
.optimus-pagination .title {
  display: block;
  font-weight: 600;
  color: var(--text-0);
  line-height: 1.4;
}

/* ===================== Footer ===================== */

.optimus-footer {
  border-top: 1px solid var(--border);
  margin-top: 80px;
  padding: 40px 24px 60px;
  text-align: center;
  color: var(--text-3);
  font-size: 13px;
}
.optimus-footer a { color: var(--text-2); margin: 0 8px; }

/* ===================== Ella chat widget ===================== */

.optimus-chat-btn {
  position: fixed;
  bottom: max(24px, var(--safe-bottom));
  right: max(24px, var(--safe-right));
  min-width: 56px;
  height: 56px;
  padding: 0 18px 0 8px;
  border-radius: 28px;
  background: var(--brand-navy);
  border: 1px solid rgba(255, 255, 255, 0.12);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 12px 32px rgba(18, 31, 63, 0.45);
  z-index: 200;
  transition: transform var(--transition), box-shadow var(--transition);
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
}
@media (prefers-reduced-motion: no-preference) {
  .optimus-chat-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 40px rgba(18, 31, 63, 0.55);
  }
}
.optimus-chat-btn-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
}
.optimus-chat-btn-label {
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.02em;
}

html.optimus-chat-mobile-open,
html.optimus-chat-mobile-open body {
  overflow: hidden;
  overscroll-behavior: none;
}

#optimus-chat-panel {
  position: fixed;
  bottom: calc(90px + var(--safe-bottom));
  right: max(24px, var(--safe-right));
  width: 400px;
  max-width: calc(100vw - 32px - var(--safe-left) - var(--safe-right));
  height: 540px;
  max-height: calc(100vh - 120px - var(--safe-top) - var(--safe-bottom));
  max-height: calc(100dvh - 120px - var(--safe-top) - var(--safe-bottom));
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  z-index: 201;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
  overflow: hidden;
  font-family: Inter, sans-serif;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
#optimus-chat-panel.optimus-chat-panel--keyboard {
  max-height: calc(100dvh - var(--safe-top) - var(--safe-bottom));
}
.ella-chat-header {
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--brand-navy);
}
.ella-chat-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
}
.ella-chat-title { font-weight: 700; color: #fff; font-size: 15px; line-height: 1.2; }
.ella-chat-subtitle { font-size: 11px; color: rgba(255, 255, 255, 0.72); margin-top: 2px; }
.ella-chat-close {
  margin-left: auto;
  background: transparent;
  border: 0;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
  padding: 8px;
  min-width: var(--tap-min);
  min-height: var(--tap-min);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.ella-chat-close:hover { color: #fff; }
.ella-chat-messages {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 14px;
  color: var(--text-1);
  min-width: 0;
}
.ella-msg {
  flex-shrink: 0;
  padding: 10px 14px;
  border-radius: 12px;
  max-width: 88%;
  line-height: 1.55;
  word-break: break-word;
  overflow-wrap: anywhere;
}
.ella-msg-user {
  align-self: flex-end;
  background: var(--brand-navy);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.ella-msg-bot {
  align-self: flex-start;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-1);
  border-bottom-left-radius: 4px;
}
.ella-msg-agent {
  align-self: flex-start;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  background: rgba(91, 139, 255, 0.12);
  border: 1px solid rgba(91, 139, 255, 0.28);
  color: var(--text-1);
  border-bottom-left-radius: 4px;
}
.ella-msg-agent .ella-support-badge {
  display: inline-block;
    padding: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--brand-navy);
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.02em;
    line-height: 1;
    opacity: 0.4;
}
.ella-msg-agent .ella-support-text {
  display: block;
  width: 100%;
  font-size: 14px;
  line-height: 1.55;
  word-break: break-word;
}
.ella-msg-agent .ella-support-text p:first-child { margin-top: 0; }
.ella-msg-agent .ella-support-text p:last-child { margin-bottom: 0; }
.ella-msg-system {
  align-self: center;
  background: transparent;
  border: 0;
  color: var(--text-3);
  font-size: 12px;
  padding: 4px 8px;
  max-width: 100%;
  text-align: center;
}
.ella-system-em {
  font-style: italic;
  color: inherit;
}

/* Support mode — live agent chat (scoped; AI chat unchanged) */
#optimus-chat-panel.ella-chat-panel--support .ella-chat-header {
  border-bottom-color: rgba(91, 139, 255, 0.28);
}
#optimus-chat-panel.ella-chat-panel--support .ella-chat-avatar {
  object-fit: contain;
  padding: 5px;
  background: #fff;
}
#optimus-chat-panel.ella-chat-panel--support .ella-chat-subtitle {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.35;
  max-width: 240px;
}
#optimus-chat-panel.ella-chat-panel--support .ella-chat-messages {
  gap: 14px;
}
#optimus-chat-panel.ella-chat-panel--support .ella-msg-user {
  box-shadow: 0 2px 8px rgba(18, 31, 63, 0.2);
}
#optimus-chat-panel.ella-chat-panel--support .ella-msg-system {
  font-size: 12px;
  line-height: 1.45;
  padding: 6px 14px;
  max-width: 94%;
}
#optimus-chat-panel.ella-chat-panel--support .ella-msg-agent {
  box-shadow: 0 2px 10px rgba(18, 31, 63, 0.08);
}
[data-theme="light"] .ella-msg-agent {
  background: #eef6ff;
  border-color: #b8d4f0;
}
[data-theme="light"] #optimus-chat-panel.ella-chat-panel--support .ella-msg-agent {
  box-shadow: 0 2px 10px rgba(18, 31, 63, 0.06);
}
[data-theme="light"] #optimus-chat-panel.ella-chat-panel--support .ella-msg-user {
  box-shadow: 0 2px 8px rgba(18, 31, 63, 0.12);
}
.ella-chat-support-bar {
  padding: 0 12px 10px;
  border-top: 1px solid var(--border);
  background: var(--bg-1);
}
.ella-support-btn--inline {
  width: 100%;
  cursor: pointer;
}
.ella-nav-box {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--brand-navy-soft);
  border: 1px solid var(--brand-navy-border);
  font-size: 12px;
}
.ella-nav-box strong { color: var(--text-0); display: block; margin-bottom: 6px; }
.ella-nav-box a { color: var(--accent-2); text-decoration: none; }
.ella-nav-box a:hover { text-decoration: underline; }
.ella-support-box {
  margin-top: 12px;
}
.ella-support-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--brand-navy);
  color: #fff !important;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none !important;
  border: 0;
  min-height: var(--tap-min);
}
.ella-support-btn:hover {
  opacity: 0.92;
  text-decoration: none !important;
}
.ella-sources {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-2);
}
.ella-sources a { color: var(--accent); }

.ella-feedback {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px dashed var(--border);
  font-size: 12px;
  color: var(--text-3);
  display: flex;
  align-items: center;
  gap: 6px;
}
.ella-feedback-q { opacity: 0.85; }
.ella-fb-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 8px;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  transition: background 0.15s, border-color 0.15s;
}
.ella-fb-btn:hover {
  background: var(--bg-3);
  border-color: var(--accent);
}
.ella-feedback-thanks {
  font-style: italic;
  color: var(--text-3);
}
.ella-chat-form {
  border-top: 1px solid var(--border);
  padding: 12px;
  padding-bottom: max(12px, var(--safe-bottom));
  display: flex;
  gap: 8px;
  background: var(--bg-1);
  flex-shrink: 0;
}
.ella-chat-form input {
  flex: 1;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  min-height: var(--tap-min);
  color: var(--text-1);
  font-family: inherit;
  font-size: 16px;
  outline: none;
}
.ella-chat-form input:focus { border-color: var(--accent-2); }
.ella-chat-form button {
  background: var(--brand-navy);
  border: 0;
  color: #fff;
  border-radius: 10px;
  padding: 0 18px;
  min-height: var(--tap-min);
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  flex-shrink: 0;
}
.ella-chat-form button:hover { opacity: 0.92; }
.ella-chat-form button:disabled { opacity: 0.5; cursor: wait; }

/* ===================== Responsive ===================== */

/* Large tablet — mobile TOC + drawer nav */
@media (max-width: 960px) {
  .optimus-shell {
    grid-template-columns: 1fr;
    padding: 0 max(16px, var(--safe-left)) 0 max(16px, var(--safe-right));
  }
  .optimus-toc {
    display: block;
    position: fixed;
    left: max(16px, var(--safe-left));
    right: max(16px, var(--safe-right));
    bottom: calc(72px + var(--safe-bottom));
    z-index: 90;
    max-height: none;
    overflow: visible;
    padding: 0;
    border: 0;
    background: transparent;
  }
  .optimus-toc .toc-title:not(.toc-title--toggle) { display: none; }
  .optimus-toc .toc-title--toggle { display: flex; }
  .optimus-toc #optimus-toc-list,
  .optimus-toc > ul:not(#optimus-toc-list) {
    display: none;
    margin-top: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 12px 14px;
    max-height: min(45dvh, 320px);
    overflow-y: auto;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
    -webkit-overflow-scrolling: touch;
  }
  .optimus-toc.is-mobile-open #optimus-toc-list,
  .optimus-toc.is-mobile-open > ul:not(#optimus-toc-list) {
    display: block;
  }
  .optimus-toc a {
    padding: 10px 0 10px 12px;
    min-height: var(--tap-min);
    display: flex;
    align-items: center;
  }
  .optimus-topbar {
    flex-wrap: wrap;
    row-gap: 10px;
    padding-left: max(16px, var(--safe-left));
    padding-right: max(16px, var(--safe-right));
  }
  .optimus-logo { order: 1; flex: 1; min-width: 0; }
  .optimus-mobile-menu-btn { display: inline-flex; order: 0; }
  .optimus-top-actions {
    order: 2;
    margin-left: 0;
    gap: 4px;
  }
  .optimus-top-actions > a[href="/changelog/"],
  .optimus-top-actions > a[href="/api-dokumentacia/"] {
    display: none;
  }
  .optimus-search-wrap {
    order: 10;
    flex: 1 1 100%;
    max-width: none;
    width: 100%;
    display: block;
  }
  .optimus-search .kbd { display: none; }
  .optimus-search-dropdown {
    position: fixed;
    left: max(16px, var(--safe-left));
    right: max(16px, var(--safe-right));
    top: calc(var(--topbar-h) + 8px);
    max-height: calc(100dvh - var(--topbar-h) - 24px - var(--safe-bottom));
  }
  .optimus-sidebar {
    position: fixed;
    top: var(--topbar-h);
    left: 0;
    transform: translateX(-100%);
    width: min(300px, calc(100vw - 48px - var(--safe-left)));
    max-width: 300px;
    background: var(--bg-0);
    transition: transform var(--transition);
    border-right: 1px solid var(--border);
    padding: 16px max(12px, var(--safe-left)) calc(24px + var(--safe-bottom)) 12px;
    z-index: 80;
    height: calc(100dvh - var(--topbar-h));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .optimus-sidebar.open {
    transform: translateX(0);
    box-shadow: 8px 0 32px rgba(0, 0, 0, 0.25);
  }
  .optimus-content {
    padding: 20px 0 32px;
    max-width: none;
  }
  .optimus-content h1 {
    font-size: clamp(26px, 7vw, 36px);
  }
  .optimus-content h2 { font-size: clamp(20px, 5vw, 24px); margin-top: 36px; }
  .optimus-content h3 { font-size: 17px; }
  .optimus-hero { padding: 48px 16px 40px; }
  .optimus-hero h1 { font-size: clamp(28px, 8vw, 36px); }
  .optimus-hero p { font-size: 16px; }
  .optimus-pagination { grid-template-columns: 1fr; }
  .optimus-pagination .next { text-align: left; }
  .optimus-footer {
    padding: 32px 16px calc(48px + var(--safe-bottom));
    margin-top: 48px;
  }
  .optimus-content--api-docs { padding-left: 0; padding-right: 0; }
}

/* Phone landscape / tablet */
@media (max-width: 960px) {
  .optimus-cards { grid-template-columns: 1fr; }
  .optimus-feedback { flex-direction: column; align-items: flex-start; }
  .optimus-feedback__date { margin-left: 0; }
  .api-docs-nav-toggle { display: flex; }
  .api-docs-nav {
    display: none;
    position: static;
    max-height: none;
    margin-bottom: 20px;
  }
  .api-docs-nav.is-open { display: block; }
}

/* Phone portrait */
@media (max-width: 480px) {
  .optimus-top-actions .lang-switch a { padding: 6px 8px; }
  .optimus-breadcrumbs { font-size: 12px; gap: 4px; }
  .optimus-breadcrumbs li::after { margin-left: 4px; }
  .optimus-search-dropdown__footer { flex-direction: column; }
  .optimus-search-dropdown__action { min-width: 0; width: 100%; }
  .optimus-chat-btn {
    padding: 0;
    width: 56px;
    border-radius: 50%;
    bottom: max(16px, var(--safe-bottom));
    right: max(16px, var(--safe-right));
  }
  .optimus-chat-btn-avatar {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 50%;
  }
  .optimus-chat-btn-label { display: none; }
  .optimus-content-report-modal,
  .optimus-cr-modal {
    align-items: flex-end;
    padding: 0;
  }
  .optimus-content-report-modal__panel,
  .optimus-cr-modal__panel {
    width: 100%;
    max-height: min(88vh, 88dvh);
    border-radius: 16px 16px 0 0;
    padding: 20px 18px calc(18px + var(--safe-bottom));
    animation: optimus-cr-sheet-up 0.24s ease;
  }
  @keyframes optimus-cr-sheet-up {
    from { opacity: 0; transform: translateY(100%); }
    to { opacity: 1; transform: translateY(0); }
  }
  #optimus-chat-panel {
    inset: 0;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    max-width: none;
    height: 100%;
    height: 100dvh;
    max-height: none;
    border-radius: 0;
    border: 0;
    padding-top: var(--safe-top);
    z-index: 300;
    opacity: 0;
    transform: translateY(6px);
  }
  #optimus-chat-panel.optimus-chat-panel--open {
    opacity: 1;
    transform: none;
  }
  #optimus-chat-panel .ella-chat-form {
    padding-bottom: max(12px, var(--safe-bottom));
  }
  #optimus-chat-panel.ella-chat-panel--support .ella-chat-messages {
    padding: 14px 14px;
    gap: 12px;
  }
  #optimus-chat-panel.ella-chat-panel--support .ella-msg-agent,
  #optimus-chat-panel.ella-chat-panel--support .ella-msg-user {
    max-width: 90%;
  }
  #optimus-chat-panel.ella-chat-panel--support .ella-chat-subtitle {
    max-width: none;
  }
  .optimus-toc {
    bottom: calc(64px + var(--safe-bottom));
  }
  .api-docs-hero {
    padding: 22px 18px;
    margin-bottom: 28px;
  }
  .api-docs-actions { flex-direction: column; }
  .api-docs-hero .api-docs-btn {
    width: 100%;
    justify-content: center;
  }
  .api-docs-auth-grid { grid-template-columns: 1fr; }
  .api-endpoint { padding: 14px 16px; }
  .api-endpoint-head { gap: 8px; }
  .api-json-examples { grid-template-columns: 1fr; }
  .optimus-faq details { padding: 12px 16px; }
  .optimus-faq summary { min-height: var(--tap-min); }
}

/* API docs module nav toggle (desktop hidden) */
.api-docs-nav-toggle {
  display: none;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: var(--tap-min);
  padding: 12px 16px;
  margin-bottom: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  color: var(--text-0);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.api-docs-nav-toggle .optimus-icon--arrow {
  transition: transform var(--transition);
}
.api-docs-nav-toggle[aria-expanded="true"] .optimus-icon--arrow {
  transform: rotate(180deg);
}

@media (min-width: 961px) {
  .api-docs-nav { display: block !important; }
  .api-docs-nav-toggle { display: none !important; }
}

/* ===================== Search results ===================== */

.optimus-search-results {
  list-style: none;
  padding: 0;
  margin: 24px 0;
}
.optimus-search-results li {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin: 0 0 12px;
  padding: 0;
  transition: all var(--transition);
}
.optimus-search-results li:hover { border-color: var(--accent); }
.optimus-search-results a { display: block; padding: 16px 20px; color: var(--text-1); }
.optimus-search-results h4 { color: var(--text-0); margin: 0 0 6px; font-size: 16px; }
.optimus-search-results p { font-size: 13.5px; color: var(--text-2); margin: 0; }
.optimus-search-results .highlight { background: rgba(139, 124, 255, 0.30); color: var(--text-0); padding: 0 2px; border-radius: 3px; }

/* ===================== Changelog ===================== */

.optimus-changelog .changelog-entry {
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
}
.optimus-changelog .changelog-entry:last-child { border-bottom: 0; }
.optimus-changelog .changelog-date {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-3);
  margin-bottom: 6px;
}
.optimus-changelog .changelog-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-0);
  margin: 0 0 10px;
}
.optimus-changelog .changelog-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin: 8px 0 12px;
}
.optimus-changelog .changelog-tag {
  font-size: 11px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 999px;
  color: var(--text-2);
  font-weight: 500;
}

/* Hash deep-link highlight: krátky pulz keď JS scrollne na cieľový záznam */
.changelog-entry--highlighted {
  animation: changelogPulse 2s ease-out 1;
  border-radius: 8px;
}
@keyframes changelogPulse {
  0%   { box-shadow: 0 0 0 0 rgba(139, 124, 255, 0.35); background: rgba(139, 124, 255, 0.08); }
  60%  { box-shadow: 0 0 0 6px rgba(139, 124, 255, 0);   background: rgba(139, 124, 255, 0.04); }
  100% { box-shadow: 0 0 0 0 rgba(139, 124, 255, 0);     background: transparent; }
}

/* Sentinel pre IntersectionObserver — neviditeľný, ale zaberá miesto v toku */
.changelog-sentinel {
  height: 1px;
  width: 100%;
}

/* Loader na konci listu (zobrazený pri AJAX fetch) */
.changelog-loader {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 22px 0 36px;
  color: var(--text-3);
  font-size: 13px;
}
.changelog-spinner {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid var(--border);
  border-top-color: var(--accent, #8b7cff);
  animation: changelogSpin 0.8s linear infinite;
  display: inline-block;
}
@keyframes changelogSpin {
  to { transform: rotate(360deg); }
}

/* End-of-list správa */
.changelog-end {
  text-align: center;
  padding: 18px 0 36px;
  color: var(--text-3);
  font-size: 13px;
  font-style: italic;
}

/* Right-sidebar filter — aktívny stav */
.optimus-toc .changelog-filter .changelog-filter-link {
  display: block;
  padding: 6px 10px;
  border-radius: 6px;
  color: var(--text-1);
  text-decoration: none;
  transition: background var(--transition, 150ms), color var(--transition, 150ms);
}
.optimus-toc .changelog-filter .changelog-filter-link:hover {
  background: var(--bg-2);
  color: var(--text-0);
}
.optimus-toc .changelog-filter .changelog-filter-link.is-active {
  background: var(--bg-2);
  color: var(--accent, #8b7cff);
  font-weight: 600;
}

/* ===================== FAQ ===================== */

.optimus-faq details {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 20px;
  margin: 0 0 10px;
  transition: all var(--transition);
}
.optimus-faq details[open] { border-color: var(--border-strong); }
.optimus-faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text-0);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
}
.optimus-faq summary::-webkit-details-marker { display: none; }
.optimus-faq summary::after {
  content: '+';
  margin-left: auto;
  font-size: 20px;
  color: var(--text-3);
  transition: transform var(--transition);
}
.optimus-faq details[open] summary::after { transform: rotate(45deg); }
.optimus-faq details > div { margin-top: 12px; color: var(--text-1); }

/* ===================== Editable (admin) ===================== */

.editable {
  outline: 2px dashed transparent;
  transition: outline var(--transition);
}
.editable:hover { outline-color: var(--accent); cursor: text; }

/* ===================== Responsive (legacy breakpoints consolidated above) ===================== */

/* highlight.js dark theme override */
.hljs { background: var(--bg-1) !important; color: var(--text-1) !important; }
.hljs-keyword, .hljs-built_in { color: var(--accent); }
.hljs-string { color: #7eebc0; }

/* ===================== API docs reference ===================== */

.optimus-content--api-docs { max-width: none; }
.optimus-content--api-docs > h1 {
  font-size: clamp(28px, 4vw, 40px);
  margin-bottom: 10px;
}
.optimus-content--api-docs > .lead {
  max-width: 720px;
  margin-bottom: 24px;
}
.api-docs-overview-cta { margin: 0 0 28px; }

/* Hero — navy panel; text always light (overrides light-theme h2/p/code) */
.api-docs-hero {
  background: linear-gradient(135deg, #121f3f 0%, #1a2d5a 55%, #243b6e 100%);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  margin: 8px 0 36px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px rgba(18, 31, 63, 0.25);
}
.api-docs-hero-inner { max-width: 760px; }
.api-docs-hero .api-docs-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 4px 10px;
  border-radius: 999px;
  margin: 0 0 14px;
}
.optimus-content .api-docs-hero h2.api-docs-hero-title {
  color: #fff;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  padding-top: 0;
}
.optimus-content .api-docs-hero p.api-docs-hero-lead {
  color: rgba(255, 255, 255, 0.86);
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.65;
  max-width: 640px;
}
.api-docs-hero .api-docs-hero-lead code {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  padding: 1px 7px;
  border-radius: 4px;
}
.api-docs-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* Buttons — default (outside hero) */
.api-docs-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
  color: var(--text-0);
  text-decoration: none;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
}
.api-docs-btn:hover {
  border-color: var(--accent-2);
  color: var(--text-0);
  background: var(--bg-2);
}
.api-docs-btn--primary {
  background: var(--accent-2);
  border-color: var(--accent-2);
  color: #fff;
}
.api-docs-btn--primary:hover {
  background: #4a7ae8;
  border-color: #4a7ae8;
  color: #fff;
}

/* Buttons inside hero — ghost outline + accent primary */
.api-docs-hero .api-docs-btn {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.38);
  color: #fff;
}
.api-docs-hero .api-docs-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.65);
  color: #fff;
}
.api-docs-hero .api-docs-btn--primary {
  background: var(--accent-2);
  border-color: var(--accent-2);
  color: #fff;
  box-shadow: 0 2px 12px rgba(91, 139, 255, 0.35);
}
.api-docs-hero .api-docs-btn--primary:hover {
  background: #6a9dff;
  border-color: #6a9dff;
  color: #fff;
}

/* Auth section */
.api-docs-auth { margin: 40px 0; }
.optimus-content .api-docs-auth > h2 {
  font-size: 1.35rem;
  margin: 0 0 18px;
  padding-top: 0;
}
.api-docs-auth-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.api-docs-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  min-width: 0;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.api-docs-card:hover {
  border-color: var(--border-strong);
}
[data-theme="light"] .api-docs-card {
  box-shadow: 0 1px 4px rgba(18, 31, 63, 0.06);
}
.api-docs-card h3 {
  margin-top: 0;
  font-size: 1.05rem;
  color: var(--text-0);
  line-height: 1.4;
}
.api-docs-card pre {
  margin: 12px 0;
  font-size: 12.5px;
  overflow-x: auto;
  max-width: 100%;
  min-width: 0;
}
.api-docs-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  vertical-align: middle;
}
.api-docs-tag--new {
  background: rgba(91, 139, 255, 0.15);
  color: var(--accent-2);
}
.api-docs-muted { color: var(--text-2); font-size: 14px; }

/* Search — aligned with header search */
.api-docs-search-wrap {
  margin: 32px 0 24px;
  max-width: 480px;
}
.api-docs-search-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-3);
  margin-bottom: 8px;
}
.api-docs-search-field {
  position: relative;
}
.api-docs-search-field .search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--text-3);
  pointer-events: none;
}
.api-docs-search {
  width: 100%;
  height: var(--tap-min);
  padding: 0 14px 0 38px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-2);
  color: var(--text-1);
  font-size: 16px;
  font-family: inherit;
  outline: none;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
  appearance: none;
}
.api-docs-search::placeholder { color: var(--text-3); }
.api-docs-search:focus {
  border-color: var(--accent);
  background: var(--bg-1);
  box-shadow: 0 0 0 3px rgba(91, 139, 255, 0.12);
}

/* API docs shell — wider main column, narrower TOC */
.optimus-shell:has(.optimus-content--api-docs) {
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr) minmax(160px, 200px);
}

/* Layout + sticky module nav (DOM: endpoints → toggle → nav; grid places nav | content) */
.api-docs-layout {
  display: grid;
  grid-template-columns: minmax(200px, 220px) minmax(0, 1fr);
  gap: 24px 32px;
  align-items: start;
  min-width: 0;
}
.api-docs-layout > * {
  min-width: 0;
}
.api-docs-nav {
  grid-column: 1;
  grid-row: 1;
}
.api-docs-endpoints {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
  max-width: 100%;
  width: 100%;
}
.api-docs-nav-toggle {
  grid-column: 1 / -1;
}
@media (max-width: 960px) {
  .api-docs-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }
  .api-docs-endpoints {
    grid-column: 1;
    grid-row: 1;
    order: 1;
  }
  .api-docs-nav-toggle {
    grid-column: 1;
    grid-row: 2;
    order: 2;
  }
  .api-docs-nav {
    grid-column: 1;
    grid-row: 3;
    order: 3;
  }
}

.api-docs-nav {
  position: sticky;
  top: calc(var(--header-h) + 16px);
  max-height: calc(100vh - var(--header-h) - 32px);
  overflow-y: auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 14px;
}
[data-theme="light"] .api-docs-nav {
  box-shadow: 0 1px 4px rgba(18, 31, 63, 0.06);
}
.api-docs-nav-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-3);
  margin: 0 0 10px;
  padding: 0 6px;
}
.api-docs-nav ul { list-style: none; padding: 0; margin: 0; }
.api-docs-nav li { margin: 2px 0; }
.api-docs-nav a {
  font-size: 13px;
  color: var(--text-2);
  display: block;
  padding: 8px 8px;
  min-height: var(--tap-min);
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
}
.api-docs-nav a:hover {
  color: var(--accent-2);
  background: var(--bg-2);
}
.api-docs-nav a.is-active {
  color: var(--accent-2);
  background: rgba(91, 139, 255, 0.1);
  border-left-color: var(--accent-2);
  font-weight: 500;
}

/* Endpoint groups */
.api-docs-group { margin-bottom: 44px; scroll-margin-top: calc(var(--header-h) + 20px); }
.api-docs-group-head {
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.optimus-content .api-docs-group-head h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0 0 8px;
  padding-top: 0;
  color: var(--text-0);
}
.api-docs-group-head p { margin: 0; color: var(--text-2); font-size: 14px; line-height: 1.55; }
.api-docs-count {
  display: inline-block;
  margin-top: 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-3);
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 999px;
}

/* Endpoint cards */
.api-endpoint {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  margin-bottom: 14px;
  min-width: 0;
  max-width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
}
[data-theme="light"] .api-endpoint {
  box-shadow: 0 1px 3px rgba(18, 31, 63, 0.05);
}
.api-endpoint:hover {
  border-color: var(--border-strong);
}
[data-theme="light"] .api-endpoint:hover {
  box-shadow: 0 2px 8px rgba(18, 31, 63, 0.08);
}
.api-endpoint--featured {
  border-color: rgba(91, 139, 255, 0.45);
  box-shadow: 0 0 0 1px rgba(91, 139, 255, 0.18);
}
.api-endpoint-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.api-method {
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
  line-height: 1.2;
}
.api-method--get { background: rgba(46, 160, 67, 0.18); color: #3fb950; border: 1px solid rgba(63, 185, 80, 0.25); }
.api-method--post { background: rgba(91, 139, 255, 0.18); color: #6a9dff; border: 1px solid rgba(106, 157, 255, 0.25); }
.api-method--put, .api-method--patch { background: rgba(210, 153, 34, 0.18); color: #e3b341; border: 1px solid rgba(227, 179, 65, 0.25); }
.api-method--delete { background: rgba(248, 81, 73, 0.18); color: #f85149; border: 1px solid rgba(248, 81, 73, 0.25); }
.api-endpoint-path {
  font-size: 13px;
  color: var(--text-0);
  word-break: break-all;
  background: transparent;
  border: 0;
  padding: 0;
}
.api-scope {
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent);
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 3px 9px;
  border-radius: 999px;
}
.api-endpoint-summary { margin: 0 0 8px; color: var(--text-1); font-size: 14px; line-height: 1.55; }
.api-endpoint-auth { margin: 0 0 8px; font-size: 13px; color: var(--text-2); }

/* Collapsible sections */
.api-endpoint-details {
  margin-top: 12px;
  border-top: 1px solid var(--border);
  padding-top: 12px;
  min-width: 0;
  max-width: 100%;
}
.api-endpoint-details summary {
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-2);
  user-select: none;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 0;
  transition: color var(--transition);
}
.api-endpoint-details summary::-webkit-details-marker { display: none; }
.api-endpoint-details summary::before {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  border-left: 5px solid currentColor;
  transition: transform var(--transition);
  opacity: 0.75;
}
.api-endpoint-details[open] summary::before {
  transform: rotate(90deg);
}
.api-endpoint-details summary:hover { color: var(--accent); }

.api-code-wrap,
.api-docs-code {
  position: relative;
  margin-top: 10px;
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-radius: var(--radius);
  overflow-x: auto;
  overflow-y: visible;
  min-width: 0;
  max-width: 100%;
  width: 100%;
}
.api-code-wrap pre,
.api-docs-code pre {
  margin: 0;
  padding: 14px 16px;
  padding-top: 40px;
  background: transparent;
  border: 0;
  border-radius: 0;
  font-size: 12.5px;
  line-height: 1.55;
  overflow-x: auto;
  max-width: 100%;
  min-width: 0;
  -webkit-overflow-scrolling: touch;
}
.api-code-wrap pre code,
.api-docs-code pre code {
  color: var(--code-text);
  background: transparent;
  border: 0;
  white-space: pre;
  word-break: normal;
  display: block;
}
.optimus-content--api-docs pre {
  overflow-x: auto;
  max-width: 100%;
  min-width: 0;
  -webkit-overflow-scrolling: touch;
}
.optimus-content--api-docs pre code {
  white-space: pre;
  word-break: normal;
}
/* Unified code panel — no nested pre/hljs box from global styles */
.optimus-content--api-docs .api-code-wrap pre,
.optimus-content--api-docs .api-docs-code pre,
.optimus-content--api-docs .api-json-pre {
  background: transparent !important;
  border: 0;
  margin: 0;
  box-shadow: none;
}
.optimus-content--api-docs .api-code-wrap .hljs,
.optimus-content--api-docs .api-docs-code .hljs {
  background: transparent !important;
  color: var(--code-text) !important;
}
/* hljs syntax inside API cURL panels */
.optimus-content--api-docs .api-code-wrap .hljs-keyword,
.optimus-content--api-docs .api-docs-code .hljs-keyword { color: var(--code-json-bool); }
.optimus-content--api-docs .api-code-wrap .hljs-string,
.optimus-content--api-docs .api-docs-code .hljs-string { color: var(--code-json-str); }
.optimus-content--api-docs .api-code-wrap .hljs-number,
.optimus-content--api-docs .api-docs-code .hljs-number { color: var(--code-json-num); }
.optimus-content--api-docs .api-code-wrap .hljs-comment,
.optimus-content--api-docs .api-docs-code .hljs-comment { color: var(--code-head-text); font-style: italic; }
.optimus-content--api-docs .api-code-wrap .hljs-title,
.optimus-content--api-docs .api-docs-code .hljs-title,
.optimus-content--api-docs .api-code-wrap .hljs-name,
.optimus-content--api-docs .api-docs-code .hljs-name { color: var(--code-json-key); }
.optimus-content--api-docs .api-code-wrap .hljs-built_in,
.optimus-content--api-docs .api-docs-code .hljs-built_in { color: var(--accent-2); }

.api-copy-btn {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--code-border);
  background: var(--code-head-bg);
  color: var(--code-head-text);
  cursor: pointer;
  font-family: inherit;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.api-copy-btn--float {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 2;
  background: var(--code-copy-float-bg);
  border-color: var(--code-copy-float-border);
  color: var(--code-copy-float-text);
}
.api-copy-btn--float:hover {
  border-color: var(--accent-2);
  color: var(--text-0);
}
.api-copy-btn:hover {
  border-color: var(--accent-2);
  color: var(--text-0);
}

/* JSON code panels — theme-aware */
.api-json-examples {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: 14px;
  margin-top: 12px;
  min-width: 0;
  max-width: 100%;
}
.api-json-block {
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-radius: var(--radius);
  overflow-x: auto;
  overflow-y: visible;
  min-width: 0;
  max-width: 100%;
  width: 100%;
}
.api-json-block-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: var(--code-head-bg);
  border-bottom: 1px solid var(--code-border);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--code-head-text);
}
.api-json-block-head .api-copy-btn {
  background: transparent;
  border-color: var(--code-border);
  color: var(--code-head-text);
  font-size: 11px;
  text-transform: none;
  letter-spacing: 0;
}
.api-json-block-head .api-copy-btn:hover {
  border-color: var(--accent-2);
  color: var(--text-0);
}
.api-json-pre {
  margin: 0;
  padding: 14px 16px;
  max-height: 320px;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  overflow-y: auto;
  font-size: 12.5px;
  line-height: 1.6;
  border: 0;
  border-radius: 0;
  background: transparent;
  -webkit-overflow-scrolling: touch;
}
.api-json-pre code {
  color: var(--code-text);
  background: transparent;
  border: 0;
  white-space: pre;
  word-break: normal;
  display: block;
}
.api-json-pre code .jk { color: var(--code-json-key); }
.api-json-pre code .js { color: var(--code-json-str); }
.api-json-pre code .jn { color: var(--code-json-num); }
.api-json-pre code .jb { color: var(--code-json-bool); }

.api-docs-banner {
  padding: 14px 18px;
  border-radius: var(--radius);
  border-left: 4px solid var(--accent);
  background: var(--bg-2);
  margin: 0 0 20px;
  font-size: 14px;
}
.api-docs-banner--warn {
  border-left-color: var(--accent-2);
  background: rgba(255, 0, 69, 0.06);
}
.api-docs-card-block {
  margin: 32px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.api-docs-card-block:last-of-type { border-bottom: 0; }
.optimus-content .api-docs-card-block > h2 {
  font-size: 1.25rem;
  margin: 0 0 12px;
  padding-top: 0;
}
.api-flow-diagram pre {
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-radius: var(--radius);
  padding: 16px 18px;
  font-size: 12.5px;
  line-height: 1.55;
  overflow-x: auto;
}
.api-docs-table-wrap { overflow-x: auto; margin: 12px 0; }
.api-docs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.api-docs-table th,
.api-docs-table td {
  border: 1px solid var(--border);
  padding: 8px 12px;
  text-align: left;
  vertical-align: top;
}
.api-docs-table th {
  background: var(--bg-2);
  font-weight: 600;
}
.api-docs-layout--compact .api-docs-group-head p { font-size: 13px; }

.api-docs-articles { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--border); }
.optimus-content .api-docs-articles > h2 {
  color: var(--text-0);
  margin-top: 0;
  padding-top: 0;
  font-size: 1.35rem;
}

.hljs-number { color: #ff9a6c; }
.hljs-comment { color: var(--text-3); font-style: italic; }
.hljs-title, .hljs-name { color: var(--accent-2); }

/* ============================================================================
   Inline admin režim (aktivuje sa cez <body data-admin="1">)
   ============================================================================ */

body:not([data-admin]) .admin-edit-btn,
body:not([data-admin]) .admin-toolbar,
body:not([data-admin]) .admin-menu-actions,
body:not([data-admin]) .admin-drag-handle,
body:not([data-admin]) .admin-toast { display: none !important; }

/* "✏ Upraviť" floating button (bottom-right) */
.admin-edit-btn {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 250;
  padding: 10px 16px;
  background: var(--gradient, linear-gradient(135deg, #6366f1, #8b5cf6));
  color: #fff;
  border: 0;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.admin-edit-btn:hover { transform: translateY(-1px); box-shadow: 0 12px 28px rgba(0,0,0,0.22); }
body.admin-editing-on .admin-edit-btn { display: none; }

/* Sticky toolbar above article when editing */
.admin-toolbar {
  position: fixed;
  top: 8px;
  left: 50%;
  transform: translateX(-50%) translateY(-120%);
  z-index: 260;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  background: var(--bg-card, #fff);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 10px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.18);
  max-width: 96vw;
  flex-wrap: wrap;
  transition: transform 0.18s ease, opacity 0.18s ease;
  opacity: 0;
  pointer-events: none;
}
.admin-toolbar--show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.admin-toolbar--busy { opacity: 0.6; pointer-events: none; }
.admin-toolbar button {
  background: transparent;
  color: var(--text-1, #1f2937);
  border: 1px solid transparent;
  padding: 5px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
  font-family: inherit;
}
.admin-toolbar button:hover { background: var(--bg-3, #f1f5f9); border-color: var(--border, #e2e8f0); }
.admin-toolbar-sep { display: inline-block; width: 1px; height: 18px; background: var(--border, #e2e8f0); margin: 0 4px; }
.admin-toolbar-spacer { flex: 1 1 8px; min-width: 8px; }
.admin-toolbar .admin-toolbar-save {
  background: var(--gradient, linear-gradient(135deg, #16a34a, #22c55e));
  color: #fff;
  border: 0;
  font-weight: 600;
}
.admin-toolbar .admin-toolbar-save:hover { filter: brightness(1.05); }
.admin-toolbar .admin-toolbar-cancel {
  color: var(--text-2, #475569);
}

/* contenteditable highlight */
.docs-article-body.admin-editing,
[contenteditable="true"].docs-article-body {
  outline: 2px dashed var(--accent, #6366f1);
  outline-offset: 4px;
  background: rgba(99, 102, 241, 0.04);
  border-radius: 6px;
  padding: 4px;
  min-height: 80px;
}

/* Sidebar hover actions */
.optimus-sidebar li.admin-menu-item { position: relative; }
/* Posuň actions box ďalej od šípky aby ju neprekrýval */
.optimus-sidebar li.admin-menu-item > a {
  /* Pri hover/admin móde má arrow viac priestoru; rezervujeme padding vpravo
     iba pre položky čo majú aj actions (admin mód). */
  padding-right: 26px;
}
.optimus-sidebar li.admin-menu-item:hover > a .arrow,
.optimus-sidebar li.admin-menu-item:focus-within > a .arrow {
  /* Arrow zostáva viditeľná, je vľavo od actions */
  margin-right: 110px;
  transition: margin-right 0.12s ease;
}
.admin-menu-actions {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  display: none;
  gap: 2px;
  align-items: center;
  background: var(--bg-card, #fff);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 6px;
  padding: 2px 4px;
  z-index: 6;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.optimus-sidebar li.admin-menu-item:hover > .admin-menu-actions,
.optimus-sidebar li.admin-menu-item:focus-within > .admin-menu-actions {
  display: inline-flex;
}
.admin-menu-act {
  background: transparent;
  border: 0;
  padding: 2px 5px;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  color: var(--text-2, #475569);
  border-radius: 4px;
  font-family: inherit;
}
.admin-menu-act:hover { background: var(--bg-3, #f1f5f9); color: var(--text-1, #1f2937); }
.admin-menu-act.admin-menu-delete:hover { background: #fee2e2; color: #b91c1c; }

/* Editovateľný nadpis článku */
.admin-editable-title {
  cursor: text;
  position: relative;
  transition: background 0.12s ease, outline 0.12s ease;
  border-radius: 6px;
  padding: 2px 8px;
  margin-left: -8px;
}
.admin-editable-title:hover {
  background: rgba(99, 102, 241, 0.06);
  outline: 1px dashed rgba(99, 102, 241, 0.3);
}
.admin-editable-title[contenteditable="true"] {
  background: rgba(99, 102, 241, 0.10);
  outline: 2px solid rgba(99, 102, 241, 0.7);
  cursor: text;
}
.admin-editable-title.admin-saving {
  opacity: 0.6;
  pointer-events: none;
}

.admin-drag-handle {
  display: inline-block;
  padding: 0 4px;
  cursor: grab;
  color: var(--text-3, #94a3b8);
  user-select: none;
  font-size: 12px;
  letter-spacing: -2px;
}
.admin-drag-handle:active { cursor: grabbing; }

.admin-sortable-ghost {
  opacity: 0.4;
  background: rgba(99, 102, 241, 0.08);
}

/* Toast notifications */
.admin-toast {
  position: fixed;
  left: 50%;
  bottom: 88px;
  transform: translate(-50%, 20px);
  z-index: 400;
  background: rgba(15, 23, 42, 0.92);
  color: #fff;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  opacity: 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
  pointer-events: none;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  max-width: 90vw;
}
.admin-toast--show { opacity: 1; transform: translate(-50%, 0); }
.admin-toast--ok  { background: #16a34a; }
.admin-toast--err { background: #dc2626; }

/* ----- Editovateľné inline statické texty (data-text-key wrappers) ----- */
.admin-editable-text {
  cursor: text;
  border-radius: 4px;
  padding: 1px 4px;
  margin: -1px -4px;
  transition: background 0.12s ease, outline 0.12s ease, opacity 0.12s ease;
}
.admin-editable-text:hover {
  background: rgba(99, 102, 241, 0.08);
  outline: 1px dashed rgba(99, 102, 241, 0.35);
}
.admin-editable-text[contenteditable="true"] {
  background: rgba(99, 102, 241, 0.12);
  outline: 2px solid rgba(99, 102, 241, 0.7);
  cursor: text;
  display: inline-block;
  min-width: 12px;
}
.admin-editable-text.admin-saving {
  opacity: 0.55;
  pointer-events: none;
}
/* Anonym (žiadny [data-admin] body atribút) by ani nemal dostať wrapper z PHP,
   ale pre istotu reset-neme styling, aby žiadne hover/outline neuniklo. */
body:not([data-admin]) .admin-editable-text {
  cursor: inherit;
  background: transparent !important;
  outline: 0 !important;
  padding: 0;
  margin: 0;
}