/* ==========================================================================
   LicenceForge Wiki — Stylesheet
   Version: 3.2.0
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
  /* Brand colours — matched to LicenceForge logo */
  --color-primary: #1e6b5a;
  --color-primary-hover: #175a4a;
  --color-primary-light: #e6f4ef;
  --color-primary-50: rgba(30, 107, 90, 0.08);
  --color-brand-navy: #1a3a5c;
  --color-brand-green: #2e7d3f;

  /* Semantic colours */
  --color-success: #059669;
  --color-success-light: #ecfdf5;
  --color-success-border: #a7f3d0;
  --color-warning: #d97706;
  --color-warning-light: #fffbeb;
  --color-warning-border: #fde68a;
  --color-danger: #dc2626;
  --color-danger-light: #fef2f2;
  --color-danger-border: #fecaca;
  --color-info: #0284c7;
  --color-info-light: #f0f9ff;
  --color-info-border: #bae6fd;

  /* Grayscale */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Surfaces */
  --color-surface: #ffffff;
  --color-surface-raised: #ffffff;
  --color-bg: #f8fafc;
  --color-text: #1f2937;
  --color-text-secondary: #6b7280;
  --color-text-muted: #9ca3af;
  --color-border: #e5e7eb;
  --color-border-light: #f3f4f6;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);

  /* Border radius */
  --radius-sm: 6px;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

  /* Layout */
  --sidebar-width: 280px;
  --toc-width: 240px;
  --header-height: 56px;
  --content-max-width: 800px;

  /* Transitions */
  --transition: 150ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Code block */
  --code-bg: #f8f9fb;
  --code-border: #e5e7eb;
}

/* --------------------------------------------------------------------------
   2. Dark Mode
   -------------------------------------------------------------------------- */
[data-theme="dark"] {
  --color-primary: #4ecfad;
  --color-primary-hover: #6edabd;
  --color-primary-light: rgba(78, 207, 173, 0.12);
  --color-primary-50: rgba(78, 207, 173, 0.08);
  --color-brand-navy: #8bb8d6;
  --color-brand-green: #5cb889;

  --color-success: #34d399;
  --color-success-light: rgba(52, 211, 153, 0.12);
  --color-success-border: #065f46;
  --color-warning: #fbbf24;
  --color-warning-light: rgba(251, 191, 36, 0.12);
  --color-warning-border: #92400e;
  --color-danger: #f87171;
  --color-danger-light: rgba(248, 113, 113, 0.12);
  --color-danger-border: #991b1b;
  --color-info: #38bdf8;
  --color-info-light: rgba(56, 189, 248, 0.12);
  --color-info-border: #075985;

  --gray-50: #111827;
  --gray-100: #1f2937;
  --gray-200: #374151;
  --gray-300: #4b5563;
  --gray-400: #6b7280;
  --gray-500: #9ca3af;
  --gray-600: #d1d5db;
  --gray-700: #e5e7eb;
  --gray-800: #f3f4f6;
  --gray-900: #f9fafb;

  --color-surface: #1a1f2e;
  --color-surface-raised: #242938;
  --color-bg: #111827;
  --color-text: #f3f4f6;
  --color-text-secondary: #d1d5db;
  --color-text-muted: #9ca3af;
  --color-border: #374151;
  --color-border-light: #1f2937;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -4px rgba(0, 0, 0, 0.3);

  --code-bg: #1e2333;
  --code-border: #374151;
}

/* --------------------------------------------------------------------------
   3. Reset & Base
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@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 {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover { color: var(--color-primary-hover); }

a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

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

/* --------------------------------------------------------------------------
   4. Skip to Content
   -------------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius);
  z-index: 9999;
  font-weight: 600;
  font-size: 0.875rem;
}

.skip-link:focus {
  top: var(--space-sm);
  color: #fff;
}

/* --------------------------------------------------------------------------
   5. Header
   -------------------------------------------------------------------------- */
.wiki-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
  display: flex;
  align-items: center;
  padding: 0 var(--space-lg);
  gap: var(--space-md);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.wiki-header::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-brand-navy), var(--color-primary), var(--color-brand-green));
  opacity: 0.7;
}

.wiki-header__brand {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  flex-shrink: 0;
}

.wiki-header__brand:hover { color: var(--color-primary); }

.wiki-header__brand-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  object-fit: contain;
  flex-shrink: 0;
}

.wiki-header__search {
  flex: 1;
  max-width: 400px;
  margin: 0 auto;
  position: relative;
}

.wiki-header__search-input {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  padding-left: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.wiki-header__search-input::placeholder { color: var(--color-text-muted); }

.wiki-header__search-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-50);
}

.wiki-header__search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
  width: 16px;
  height: 16px;
}

.wiki-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.wiki-header__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}

.wiki-header__btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.wiki-header__btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.wiki-header__main-link {
  font-size: 0.8125rem;
  font-weight: 500;
  text-decoration: none;
  padding: 4px 10px;
  color: var(--color-text-secondary);
  white-space: nowrap;
}
.wiki-header__main-link:hover {
  color: var(--color-primary);
}
@media (max-width: 600px) {
  .wiki-header__main-link { display: none; }
}

.sidebar-toggle { display: none; }

/* --------------------------------------------------------------------------
   6. Layout
   -------------------------------------------------------------------------- */
.wiki-layout {
  display: flex;
  min-height: calc(100vh - var(--header-height));
}

/* --------------------------------------------------------------------------
   7. Sidebar Navigation
   -------------------------------------------------------------------------- */
.wiki-sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  position: sticky;
  top: var(--header-height);
  height: calc(100vh - var(--header-height));
  overflow-y: auto;
  padding: var(--space-md) 0;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

.wiki-sidebar::-webkit-scrollbar { width: 4px; }
.wiki-sidebar::-webkit-scrollbar-track { background: transparent; }
.wiki-sidebar::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 2px; }

.wiki-sidebar__section { margin-bottom: var(--space-xs); }

.wiki-sidebar__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  cursor: pointer;
  user-select: none;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.wiki-sidebar__heading:hover { color: var(--color-text-secondary); }

.wiki-sidebar__toggle-icon {
  width: 16px;
  height: 16px;
  transition: transform var(--transition);
  flex-shrink: 0;
}

.wiki-sidebar__section.collapsed .wiki-sidebar__toggle-icon {
  transform: rotate(-90deg);
}

.wiki-sidebar__section.collapsed .wiki-sidebar__links { display: none; }

.wiki-sidebar__links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.wiki-sidebar__link {
  display: block;
  padding: 5px var(--space-lg);
  padding-left: calc(var(--space-lg) + 12px);
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: all var(--transition);
  border-left: 2px solid transparent;
  line-height: 1.4;
}

.wiki-sidebar__link:hover {
  color: var(--color-primary);
  background: var(--color-primary-50);
}

.wiki-sidebar__link.active {
  color: var(--color-primary);
  background: var(--color-primary-light);
  border-left-color: var(--color-primary);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   8. Main Content
   -------------------------------------------------------------------------- */
.wiki-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.wiki-content__inner {
  flex: 1;
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-xl);
  width: 100%;
}

/* Breadcrumbs */
.wiki-breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.wiki-breadcrumbs a {
  color: var(--color-text-secondary);
  text-decoration: none;
}

.wiki-breadcrumbs a:hover { color: var(--color-primary); }

.wiki-breadcrumbs__sep {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

/* --------------------------------------------------------------------------
   9. Table of Contents (right sidebar)
   -------------------------------------------------------------------------- */
.wiki-toc {
  width: var(--toc-width);
  flex-shrink: 0;
  position: sticky;
  top: var(--header-height);
  height: calc(100vh - var(--header-height));
  overflow-y: auto;
  padding: var(--space-xl) var(--space-md);
  padding-right: var(--space-lg);
  display: none;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}

.wiki-toc__title {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.wiki-toc__list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-left: 1px solid var(--color-border);
}

.wiki-toc__item {
  margin: 0;
}

.wiki-toc__link {
  display: block;
  padding: 3px var(--space-md);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  margin-left: -1px;
  transition: all var(--transition);
  line-height: 1.4;
}

.wiki-toc__link:hover {
  color: var(--color-primary);
}

.wiki-toc__link.active {
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  font-weight: 500;
}

.wiki-toc__link--h3 {
  padding-left: calc(var(--space-md) + 12px);
  font-size: 0.6875rem;
}

@media (min-width: 1200px) {
  .wiki-toc { display: block; }
}

/* --------------------------------------------------------------------------
   10. Typography
   -------------------------------------------------------------------------- */
.wiki-content h1 {
  font-size: clamp(1.75rem, 1.5rem + 1.25vw, 2.25rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.wiki-content h2 {
  font-size: clamp(1.375rem, 1.25rem + 0.625vw, 1.625rem);
  font-weight: 700;
  line-height: 1.3;
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
}

.wiki-content h3 {
  font-size: clamp(1.125rem, 1rem + 0.5vw, 1.3125rem);
  font-weight: 600;
  line-height: 1.4;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.wiki-content h4 {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.wiki-content p {
  margin-bottom: var(--space-md);
}

.wiki-content .lead {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

/* --------------------------------------------------------------------------
   11. Lists
   -------------------------------------------------------------------------- */
.wiki-content ul,
.wiki-content ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.wiki-content li {
  margin-bottom: var(--space-xs);
}

.wiki-content li > ul,
.wiki-content li > ol {
  margin-top: var(--space-xs);
  margin-bottom: var(--space-xs);
}

/* --------------------------------------------------------------------------
   12. Code
   -------------------------------------------------------------------------- */
.wiki-content code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--code-bg);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--code-border);
  color: var(--color-primary);
  word-break: break-word;
}

.wiki-content pre {
  position: relative;
  margin-bottom: var(--space-lg);
  border-radius: var(--radius);
  overflow: hidden;
}

.wiki-content pre code {
  display: block;
  padding: var(--space-lg);
  padding-top: calc(var(--space-lg) + 8px);
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius);
  overflow-x: auto;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--color-text);
  white-space: pre;
  tab-size: 4;
}

.code-block-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px var(--space-md);
  background: var(--code-border);
  font-size: 0.6875rem;
  font-family: var(--font-sans);
  z-index: 1;
}

.code-block-lang {
  color: var(--color-text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.code-copy-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--color-text-muted);
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  cursor: pointer;
  transition: all var(--transition);
}

.code-copy-btn:hover {
  background: var(--color-surface);
  color: var(--color-primary);
}

.code-copy-btn.copied {
  color: var(--color-success);
}

/* --------------------------------------------------------------------------
   13. Tables
   -------------------------------------------------------------------------- */
.wiki-content table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-lg);
  font-size: 0.875rem;
}

.wiki-content thead th {
  text-align: left;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 2px solid var(--color-border);
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
  background: var(--gray-50);
}

.wiki-content tbody td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--color-border-light);
  vertical-align: top;
}

.wiki-content tbody tr:hover {
  background: var(--color-primary-50);
}

.table-wrapper {
  overflow-x: auto;
  margin-bottom: var(--space-lg);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.table-wrapper table {
  margin-bottom: 0;
}

.table-wrapper thead th:first-child,
.table-wrapper tbody td:first-child { padding-left: var(--space-md); }

/* --------------------------------------------------------------------------
   14. Callout Boxes
   -------------------------------------------------------------------------- */
.callout {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius);
  border-left: 4px solid;
  margin-bottom: var(--space-lg);
  font-size: 0.875rem;
}

.callout p:last-child { margin-bottom: 0; }

.callout__title {
  font-weight: 700;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: var(--space-xs);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.callout--info {
  background: var(--color-info-light);
  border-color: var(--color-info);
}
.callout--info .callout__title { color: var(--color-info); }

.callout--tip {
  background: var(--color-success-light);
  border-color: var(--color-success);
}
.callout--tip .callout__title { color: var(--color-success); }

.callout--warning {
  background: var(--color-warning-light);
  border-color: var(--color-warning);
}
.callout--warning .callout__title { color: var(--color-warning); }

.callout--danger {
  background: var(--color-danger-light);
  border-color: var(--color-danger);
}
.callout--danger .callout__title { color: var(--color-danger); }

/* --------------------------------------------------------------------------
   15. Screenshot Placeholders
   -------------------------------------------------------------------------- */
.screenshot-placeholder {
  margin-bottom: var(--space-lg);
}

.screenshot-placeholder__box {
  background: var(--gray-50);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-2xl) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 200px;
}

.screenshot-placeholder__text {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  font-style: italic;
}

.screenshot-placeholder figcaption {
  margin-top: var(--space-sm);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* --------------------------------------------------------------------------
   16. Cards (Home page section cards)
   -------------------------------------------------------------------------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all 200ms cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  color: var(--color-text);
  display: block;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-brand-navy), var(--color-primary), var(--color-brand-green));
  opacity: 0;
  transition: opacity 200ms ease;
}

.card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  color: var(--color-text);
}

.card:hover::before {
  opacity: 1;
}

.card__icon {
  width: 40px;
  height: 40px;
  background: var(--color-primary-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
  font-size: 1.25rem;
  font-weight: 700;
}

.card__title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.card__desc {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   17. Previous / Next Navigation
   -------------------------------------------------------------------------- */
.wiki-pager {
  display: flex;
  justify-content: space-between;
  gap: var(--space-md);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.wiki-pager__link {
  display: flex;
  flex-direction: column;
  padding: var(--space-md) var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  text-decoration: none;
  transition: all var(--transition);
  max-width: 50%;
  flex: 1;
}

.wiki-pager__link:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-50);
}

.wiki-pager__link--next { text-align: right; margin-left: auto; }

.wiki-pager__label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.wiki-pager__title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   18. Footer
   -------------------------------------------------------------------------- */
.wiki-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-lg) var(--space-xl);
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: auto;
}

.wiki-footer a { color: var(--color-text-secondary); }
.wiki-footer a:hover { color: var(--color-primary); }

/* --------------------------------------------------------------------------
   19. Back to Top
   -------------------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  z-index: 50;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
}

.back-to-top:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   20. Search Results
   -------------------------------------------------------------------------- */
.search-results {
  list-style: none;
  padding: 0;
}

.search-result {
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.search-result__title {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.search-result__title a {
  color: var(--color-primary);
}

.search-result__section {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.search-result__snippet {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.search-result__snippet mark {
  background: var(--color-warning-light);
  color: var(--color-text);
  padding: 1px 2px;
  border-radius: 2px;
}

/* --------------------------------------------------------------------------
   21. Status Badges
   -------------------------------------------------------------------------- */
.badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 0.6875rem;
  font-weight: 600;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.4;
}

.badge--get { background: #dbeafe; color: #1e40af; }
.badge--post { background: #dcfce7; color: #166534; }
.badge--put { background: #fef3c7; color: #92400e; }
.badge--delete { background: #fee2e2; color: #991b1b; }
.badge--active { background: var(--color-success-light); color: var(--color-success); }
.badge--expired { background: var(--color-danger-light); color: var(--color-danger); }
.badge--trial { background: var(--color-info-light); color: var(--color-info); }
.badge--suspended { background: var(--color-warning-light); color: var(--color-warning); }
.badge--cancelled { background: var(--gray-100); color: var(--gray-500); }
.badge--read { background: #dbeafe; color: #1e40af; }
.badge--write { background: #fef3c7; color: #92400e; }
.badge--admin { background: #fee2e2; color: #991b1b; }

/* --------------------------------------------------------------------------
   22. Hero Section (Home Page)
   -------------------------------------------------------------------------- */
.wiki-hero {
  text-align: center;
  padding: var(--space-2xl) 0;
  margin-bottom: var(--space-xl);
  position: relative;
}

.wiki-hero__logo {
  max-width: 340px;
  height: auto;
  margin: 0 auto var(--space-lg);
  display: block;
}

[data-theme="dark"] .wiki-hero__logo {
  filter: brightness(1.15) contrast(0.95);
}

.wiki-hero__title {
  font-size: clamp(2rem, 1.5rem + 2.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-sm);
  background: linear-gradient(135deg, var(--color-brand-navy), var(--color-primary), var(--color-brand-green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.wiki-hero__tagline {
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.25rem);
  color: var(--color-text-secondary);
  max-width: 500px;
  margin: 0 auto var(--space-lg);
}

.wiki-hero__version {
  display: inline-block;
  padding: 4px 12px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: 20px;
}

/* --------------------------------------------------------------------------
   23. Quick Start Checklist
   -------------------------------------------------------------------------- */
.checklist {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.checklist li {
  padding: var(--space-sm) 0;
  padding-left: var(--space-lg);
  position: relative;
  font-size: 0.9375rem;
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 16px;
  height: 16px;
  border: 2px solid var(--color-border);
  border-radius: 4px;
}

/* --------------------------------------------------------------------------
   24. Lifecycle Diagram
   -------------------------------------------------------------------------- */
.lifecycle-diagram {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
  overflow-x: auto;
}

.lifecycle-diagram__title {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.lifecycle-states {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  align-items: center;
  justify-content: center;
}

.lifecycle-state {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius);
  font-size: 0.8125rem;
  font-weight: 600;
  text-align: center;
  min-width: 100px;
}

.lifecycle-arrow {
  color: var(--color-text-muted);
  font-size: 1.25rem;
}

/* --------------------------------------------------------------------------
   25. What's New Box
   -------------------------------------------------------------------------- */
.whats-new {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
  position: relative;
  overflow: hidden;
}

.whats-new::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-brand-navy), var(--color-primary), var(--color-brand-green));
}

.whats-new__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.whats-new ul {
  margin: 0;
  padding-left: var(--space-lg);
}

.whats-new li {
  margin-bottom: var(--space-xs);
  font-size: 0.875rem;
}

/* --------------------------------------------------------------------------
   26. Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1199px) {
  .wiki-toc { display: none; }
}

@media (max-width: 768px) {
  .wiki-header {
    padding: 0 var(--space-md);
  }

  .sidebar-toggle { display: flex; }

  .wiki-sidebar {
    position: fixed;
    top: var(--header-height);
    left: 0;
    bottom: 0;
    z-index: 90;
    transform: translateX(-100%);
    transition: transform var(--transition);
    box-shadow: none;
    width: min(var(--sidebar-width), 85vw);
  }

  .wiki-sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow-lg);
  }

  .sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    top: var(--header-height);
    background: rgba(0, 0, 0, 0.3);
    z-index: 80;
  }

  .sidebar-overlay.active { display: block; }

  .wiki-content__inner {
    padding: var(--space-lg) var(--space-md);
  }

  .wiki-pager {
    flex-direction: column;
  }

  .wiki-pager__link {
    max-width: 100%;
  }

  .wiki-pager__link--next { text-align: left; }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .wiki-hero {
    padding: var(--space-xl) 0;
  }

  .wiki-header__search {
    max-width: none;
  }
}

@media (max-width: 480px) {
  .wiki-header__brand span { display: none; }

  .wiki-content__inner {
    padding: var(--space-md);
  }
}

/* --------------------------------------------------------------------------
   27. Print Styles
   -------------------------------------------------------------------------- */
@media print {
  .wiki-header,
  .wiki-sidebar,
  .wiki-toc,
  .wiki-pager,
  .wiki-footer,
  .back-to-top,
  .sidebar-overlay,
  .code-copy-btn,
  .code-block-header,
  .skip-link {
    display: none !important;
  }

  body {
    font-size: 11pt;
    line-height: 1.5;
    color: #000;
    background: #fff;
  }

  .wiki-layout { display: block; }

  .wiki-content__inner {
    max-width: none;
    padding: 0;
    margin: 0;
  }

  .wiki-content h1 { font-size: 20pt; }
  .wiki-content h2 { font-size: 16pt; page-break-after: avoid; }
  .wiki-content h3 { font-size: 13pt; page-break-after: avoid; }

  .wiki-content pre code {
    border-left: 2px solid #999;
    font-size: 9pt;
    white-space: pre-wrap;
    word-break: break-word;
  }

  .callout {
    border: 1px solid #ccc;
    page-break-inside: avoid;
  }

  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 9pt;
    color: #666;
  }

  .screenshot-placeholder { page-break-inside: avoid; }
}

/* --------------------------------------------------------------------------
   28. Utility Classes
   -------------------------------------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.text-muted { color: var(--color-text-muted); }
.text-small { font-size: 0.8125rem; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }

/* Noscript */
.noscript-nav {
  padding: var(--space-lg);
}

.noscript-nav ul {
  list-style: none;
  padding: 0;
}

.noscript-nav li {
  margin-bottom: var(--space-xs);
}

.noscript-nav a {
  font-size: 0.875rem;
}

/* Search dropdown */
.search-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 4px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  max-height: 400px;
  overflow-y: auto;
  display: none;
  z-index: 200;
}

.search-dropdown.active { display: block; }

.search-dropdown__item {
  display: block;
  padding: var(--space-sm) var(--space-md);
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.8125rem;
  border-bottom: 1px solid var(--color-border-light);
  transition: background var(--transition);
}

.search-dropdown__item:hover,
.search-dropdown__item.focused {
  background: var(--color-primary-50);
}

.search-dropdown__item-title {
  font-weight: 600;
  margin-bottom: 1px;
}

.search-dropdown__item-section {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
}

.search-dropdown__empty {
  padding: var(--space-md);
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}