/* ================================================
   SharedVolume Documentation - Beautiful Modern Theme
   ================================================ */

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

/* Root Variables - Modern Beautiful Palette */
:root {
  /* Primary Colors - Modern Blue */
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-200: #bfdbfe;
  --primary-300: #93c5fd;
  --primary-400: #60a5fa;
  --primary-500: #3b82f6;
  --primary-600: #2563eb;
  --primary-700: #1d4ed8;
  --primary-800: #1e40af;
  --primary-900: #1e3a8a;
  
  /* Secondary Colors - Emerald Green */
  --secondary-50: #ecfdf5;
  --secondary-100: #d1fae5;
  --secondary-200: #a7f3d0;
  --secondary-300: #6ee7b7;
  --secondary-400: #34d399;
  --secondary-500: #10b981;
  --secondary-600: #059669;
  --secondary-700: #047857;
  --secondary-800: #065f46;
  --secondary-900: #064e3b;
  
  /* Accent Colors - Warm Orange */
  --accent-50: #fff7ed;
  --accent-100: #ffedd5;
  --accent-200: #fed7aa;
  --accent-300: #fdba74;
  --accent-400: #fb923c;
  --accent-500: #f97316;
  --accent-600: #ea580c;
  --accent-700: #c2410c;
  --accent-800: #9a3412;
  --accent-900: #7c2d12;
  
  /* Neutral Colors - Sophisticated Grays */
  --neutral-50: #fafafa;
  --neutral-100: #f5f5f5;
  --neutral-200: #e5e5e5;
  --neutral-300: #d4d4d4;
  --neutral-400: #a3a3a3;
  --neutral-500: #737373;
  --neutral-600: #525252;
  --neutral-700: #404040;
  --neutral-800: #262626;
  --neutral-900: #171717;
  
  /* Semantic Colors */
  --success-color: var(--secondary-500);
  --warning-color: var(--accent-500);
  --error-color: #ef4444;
  --info-color: var(--primary-500);
  
  /* Text Colors */
  --text-primary: var(--neutral-900);
  --text-secondary: var(--neutral-700);
  --text-muted: var(--neutral-500);
  --text-light: var(--neutral-400);
  
  /* Background Colors */
  --bg-primary: #ffffff;
  --bg-secondary: var(--neutral-50);
  --bg-tertiary: var(--neutral-100);
  --bg-accent: var(--primary-50);
  --bg-code: var(--neutral-50);
  
  /* Border Colors */
  --border-primary: var(--neutral-200);
  --border-secondary: var(--neutral-100);
  --border-accent: var(--primary-200);
  
  /* Shadow Values */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Border Radius */
  --radius-xs: 0.125rem;
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-3xl: 1.5rem;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Monaco, 'Inconsolata', 'Fira Code', monospace;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--secondary-500) 0%, var(--secondary-600) 100%);
  --gradient-accent: linear-gradient(135deg, var(--accent-500) 0%, var(--accent-600) 100%);
  --gradient-subtle: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

/* Base Styles - Modern & Beautiful */
body {
  font-family: var(--font-family) !important;
  color: var(--text-primary) !important;
  line-height: 1.7 !important;
  background: var(--bg-primary) !important;
  font-weight: 400 !important;
  -webkit-font-smoothing: antialiased !important;
  -moz-osx-font-smoothing: grayscale !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* Remove all top margins and padding */
html, body {
  margin: 0 !important;
  padding: 0 !important;
  overflow-x: hidden !important;
  height: 100% !important;
}

.book {
  margin: 0 !important;
  padding: 0 !important;
  height: 100vh !important;
  overflow: hidden !important;
}

.book .book-header {
  margin: 0 !important;
  padding: 0 !important;
  top: 0 !important;
  position: fixed !important;
  width: 100% !important;
  z-index: 1000 !important;
}

/* Typography - Clean & Modern */
.book-summary,
.book-body .page-wrapper .page-inner {
  font-family: var(--font-family) !important;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family) !important;
  font-weight: 600 !important;
  line-height: 1.2 !important;
  margin-top: 2rem !important;
  margin-bottom: 1rem !important;
  color: var(--text-primary) !important;
  letter-spacing: -0.025em !important;
}

h1 {
  font-size: 2.5rem !important;
  font-weight: 700 !important;
  margin-bottom: 1.5rem !important;
  background: var(--gradient-primary) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

h2 {
  font-size: 2rem !important;
  color: var(--text-primary) !important;
  border-bottom: 2px solid var(--primary-100) !important;
  padding-bottom: 0.5rem !important;
}

h3 {
  font-size: 1.5rem !important;
  color: var(--primary-600) !important;
}

h4 {
  font-size: 1.25rem !important;
  color: var(--text-secondary) !important;
}

/* Sidebar Styling - Clean & Elegant with Gradient */
.book-summary {
  background: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%) !important;
  border-right: 1px solid rgba(226, 232, 240, 0.8) !important;
  box-shadow: 4px 0 20px rgba(0, 0, 0, 0.1) !important;
  position: relative !important;
  overflow-y: auto !important;
  height: 100vh !important;
}

.book-summary::before {
  content: '' !important;
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.03) 0%, rgba(168, 85, 247, 0.02) 100%) !important;
  pointer-events: none !important;
  z-index: 0 !important;
}

.book-summary * {
  position: relative !important;
  z-index: 1 !important;
}

/* Ensure insert-logo plugin displays correctly */
.book-summary .book-logo {
  display: block !important;
  text-align: center !important;
  padding: 1rem !important;
  margin-bottom: 1rem !important;
}

.book-summary .book-logo img {
  max-height: 60px !important;
  min-height: 60px !important;
  background: none !important;
  display: block !important;
  margin: 0 auto !important;
}

/* Sidebar styling */
.book-summary ul.summary li a {
  color: #374151 !important;
  font-weight: 500 !important;
  padding: 0.75rem 1rem !important;
  margin: 0.25rem 0.75rem !important;
  border-radius: var(--radius-lg) !important;
  transition: all 0.2s ease !important;
  border: 1px solid transparent !important;
}

.book-summary ul.summary li a:hover {
  background: var(--primary-50) !important;
  color: var(--primary-700) !important;
  border-color: var(--primary-200) !important;
  transform: translateX(4px) !important;
}

.book-summary ul.summary li.active > a {
  background: var(--gradient-primary) !important;
  color: white !important;
  font-weight: 600 !important;
  border-color: var(--primary-500) !important;
  box-shadow: var(--shadow-md) !important;
}

/* Main Content Area - Beautiful & Spacious */
.book-body {
  background: var(--bg-primary) !important;
  padding-top: 80px !important;
  overflow-y: auto !important;
  height: calc(100vh - 60px) !important;
}

/* Prevent selection on the padding area */
.book-body::before {
  content: '' !important;
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  height: 80px !important;
  user-select: none !important;
  -webkit-user-select: none !important;
  -moz-user-select: none !important;
  -ms-user-select: none !important;
  pointer-events: none !important;
}

.book-body .page-wrapper .page-inner {
  max-width: 900px !important;
  margin: 0 auto !important;
  padding: 3rem 2rem !important;
  margin-top: 80px !important;
  border: none !important;
  outline: none !important;
  min-height: calc(100vh - 140px) !important;
  overflow-y: visible !important;
}

/* Remove any blue borders or outlines from content area */
.book-body .page-wrapper .page-inner:focus,
.book-body .page-wrapper .page-inner:active,
.book-body .page-wrapper .page-inner:hover {
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
}

/* Enhanced Code Snippets - Beautiful & Readable */

/* Multi-line Code Blocks with Better Spacing */
.book-body .page-inner pre {
  background: #0f172a !important;
  border: 2px solid #1e293b !important;
  border-radius: 12px !important;
  padding: 1.5rem !important;
  margin: 2rem 0 !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(255, 255, 255, 0.05) !important;
  position: relative !important;
  overflow-x: auto !important;
}

.book-body .page-inner pre code {
  color: #f1f5f9 !important;
  font-family: 'JetBrains Mono', 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace !important;
  font-size: 14px !important;
  line-height: 1.7 !important;
  font-weight: 400 !important;
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  display: block !important;
  white-space: pre !important;
}

/* Copy Button */
.book-body .page-inner pre .copy-btn {
  position: absolute !important;
  top: 12px !important;
  right: 12px !important;
  background: rgba(59, 130, 246, 0.95) !important;
  color: white !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  padding: 8px 14px !important;
  border-radius: 8px !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  backdrop-filter: blur(8px) !important;
  z-index: 10 !important;
  opacity: 0.9 !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2) !important;
  user-select: none !important;
  -webkit-user-select: none !important;
  -moz-user-select: none !important;
  -ms-user-select: none !important;
}

/* Prevent text selection when clicking copy button */
.book-body .page-inner pre .copy-btn:active {
  user-select: none !important;
  -webkit-user-select: none !important;
  outline: none !important;
}

.book-body .page-inner pre:hover .copy-btn {
  opacity: 1 !important;
  transform: translateY(-1px) !important;
}

.book-body .page-inner pre .copy-btn:hover {
  background: rgba(37, 99, 235, 1) !important;
  transform: translateY(-1px) scale(1.05) !important;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3) !important;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3) !important;
}

/* YAML/Kubernetes Manifest Styling */
.book-body .page-inner pre code .hljs-attr,
.book-body .page-inner pre code .hljs-meta {
  color: #60a5fa !important; /* Blue for keys */
  font-weight: 600 !important;
}

.book-body .page-inner pre code .hljs-string {
  color: #34d399 !important; /* Green for strings */
}

.book-body .page-inner pre code .hljs-number {
  color: #fbbf24 !important; /* Yellow for numbers */
}

.book-body .page-inner pre code .hljs-literal {
  color: #f472b6 !important; /* Pink for literals */
}

.book-body .page-inner pre code .hljs-comment {
  color: #64748b !important; /* Gray for comments */
  font-style: italic !important;
}

.book-body .page-inner pre code .hljs-keyword {
  color: #a78bfa !important; /* Purple for keywords */
  font-weight: 600 !important;
}

.book-body .page-inner pre code .hljs-title {
  color: #fb7185 !important; /* Rose for titles */
  font-weight: 600 !important;
}

/* Inline Code Enhancement - Much More Readable */
.book-body .page-inner code {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%) !important;
  color: #1e293b !important;
  border: 1px solid #cbd5e1 !important;
  padding: 0.3rem 0.6rem !important;
  border-radius: 6px !important;
  font-family: 'JetBrains Mono', 'SF Mono', Monaco, 'Cascadia Code', monospace !important;
  font-size: 0.9em !important;
  font-weight: 600 !important;
  letter-spacing: -0.025em !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
}

/* Remove the blank header area */
.book-body .page-inner pre::before {
  display: none !important;
}

/* YAML Files Label */
.book-body .page-inner pre[data-lang="yaml"] .copy-btn::before,
.book-body .page-inner pre[data-lang="yml"] .copy-btn::before {
  content: 'YAML • ' !important;
  color: #60a5fa !important;
  font-weight: 700 !important;
}

/* Code Blocks with Different Backgrounds for Different Types */
.book-body .page-inner pre[data-lang="yaml"],
.book-body .page-inner pre[data-lang="yml"] {
  background: linear-gradient(135deg, #0c1632 0%, #1e293b 100%) !important;
  border-color: #1e40af !important;
}

.book-body .page-inner pre[data-lang="bash"],
.book-body .page-inner pre[data-lang="shell"],
.book-body .page-inner pre[data-lang="zsh"] {
  background: linear-gradient(135deg, #0a0e1a 0%, #1c1917 100%) !important;
  border-color: #374151 !important;
}

.book-body .page-inner pre[data-lang="json"] {
  background: linear-gradient(135deg, #1a1a0a 0%, #292524 100%) !important;
  border-color: #d97706 !important;
}

/* Responsive Code Blocks */
@media (max-width: 768px) {
  .book-body .page-inner pre {
    padding: 1rem !important;
    margin: 1.5rem -1rem !important;
    border-radius: 8px !important;
  }
  
  .book-body .page-inner pre code {
    font-size: 13px !important;
    padding-left: 2.5rem !important;
  }
  
  .book-body .page-inner pre code::before {
    width: 2rem !important;
    font-size: 10px !important;
  }
  
  .book-body .page-inner pre .copy-btn {
    top: 8px !important;
    right: 8px !important;
    padding: 6px 10px !important;
    font-size: 10px !important;
  }
}

/* Buttons - Modern & Accessible */
.btn {
  font-family: var(--font-family) !important;
  font-weight: 600 !important;
  padding: 0.75rem 1.5rem !important;
  border-radius: var(--radius-xl) !important;
  border: none !important;
  text-decoration: none !important;
  display: inline-block !important;
  transition: all 0.2s ease !important;
  cursor: pointer !important;
  text-align: center !important;
  font-size: 0.875rem !important;
  line-height: 1.5 !important;
}

.btn-primary {
  background: var(--gradient-primary) !important;
  color: white !important;
  box-shadow: var(--shadow-md) !important;
}

.btn-primary:hover {
  transform: translateY(-1px) !important;
  box-shadow: var(--shadow-lg) !important;
  opacity: 0.9 !important;
}

.btn-outline {
  background: var(--bg-primary) !important;
  color: var(--primary-600) !important;
  border: 1px solid var(--primary-300) !important;
  box-shadow: var(--shadow-sm) !important;
}

.btn-outline:hover {
  background: var(--primary-50) !important;
  border-color: var(--primary-400) !important;
  transform: translateY(-1px) !important;
  box-shadow: var(--shadow-md) !important;
}

/* Feature Grid - Beautiful Layout */
.feature-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)) !important;
  gap: 1.5rem !important;
  margin: 2.5rem 0 !important;
}

.feature-card {
  background: var(--bg-primary) !important;
  padding: 2rem !important;
  border-radius: var(--radius-2xl) !important;
  box-shadow: var(--shadow-md) !important;
  border: 1px solid var(--border-primary) !important;
  transition: all 0.3s ease !important;
  position: relative !important;
  overflow: hidden !important;
}

.feature-card::before {
  content: '' !important;
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  height: 3px !important;
  background: var(--gradient-primary) !important;
}

.feature-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: var(--shadow-xl) !important;
  border-color: var(--primary-200) !important;
}

.feature-card h3 {
  margin-top: 0.5rem !important;
  color: var(--text-primary) !important;
  font-size: 1.25rem !important;
}

.feature-card p {
  color: var(--text-secondary) !important;
  margin-bottom: 0 !important;
}

/* Landing Page Styles */
.hero-section {
  text-align: center !important;
  margin: 3rem 0 4rem !important;
}

.hero-title {
  font-size: 2.5rem !important;
  font-weight: 700 !important;
  background: linear-gradient(135deg, #4f46e5, #06b6d4) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
  margin: 1rem 0 !important;
}

.hero-subtitle {
  font-size: 1.25rem !important;
  color: #6b7280 !important;
  max-width: 700px !important;
  margin: 0 auto 3rem !important;
  line-height: 1.6 !important;
}

.hero-logo {
  max-width: 450px !important;
  height: auto !important;
  margin-bottom: 2rem !important;
}

.hero-buttons {
  margin: 2rem 0 !important;
}

.use-case-grid {
  background: linear-gradient(135deg, #f8fafc, #e2e8f0) !important;
  padding: 2rem !important;
  border-radius: 1rem !important;
  margin: 2rem 0 !important;
}

.use-case-item {
  text-align: center !important;
}

.use-case-icon {
  font-size: 2.5rem !important;
  margin-bottom: 0.5rem !important;
}

.use-case-title {
  color: #1e293b !important;
  margin-bottom: 0.5rem !important;
  font-size: 1.1rem !important;
  font-weight: 600 !important;
}

.use-case-desc {
  color: #64748b !important;
  font-size: 0.95rem !important;
}

.quick-start-section {
  background: linear-gradient(135deg, #0f172a, #1e293b) !important;
  padding: 2rem !important;
  border-radius: 1rem !important;
  margin: 2rem 0 !important;
  position: relative !important;
  overflow: hidden !important;
}

.quick-start-badge {
  position: absolute !important;
  top: 0 !important;
  right: 0 !important;
  background: linear-gradient(45deg, #4f46e5, #06b6d4) !important;
  padding: 0.5rem 1rem !important;
  border-bottom-left-radius: 1rem !important;
  color: white !important;
  font-size: 0.875rem !important;
  font-weight: 600 !important;
}

.quick-start-text {
  color: #e2e8f0 !important;
  font-size: 1.1rem !important;
  margin-bottom: 1.5rem !important;
  margin-top: 1rem !important;
}

.community-section {
  background: linear-gradient(135deg, #f0f9ff, #e0f2fe) !important;
  padding: 2rem !important;
  border-radius: 1rem !important;
  margin: 2rem 0 !important;
}

.community-header {
  text-align: center !important;
  margin-bottom: 2rem !important;
}

.community-title {
  color: #0f172a !important;
  margin-bottom: 1rem !important;
}

.community-subtitle {
  color: #475569 !important;
  font-size: 1.1rem !important;
}

.community-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) !important;
  gap: 1.5rem !important;
}

.community-item {
  text-align: center !important;
  padding: 1rem !important;
}

.community-icon {
  font-size: 2rem !important;
  margin-bottom: 0.5rem !important;
}

.community-item-title {
  color: #1e293b !important;
  margin-bottom: 0.5rem !important;
}

.community-item-desc {
  color: #64748b !important;
  font-size: 0.9rem !important;
  margin-bottom: 1rem !important;
}

.cta-section {
  text-align: center !important;
  margin: 4rem 0 !important;
  padding: 3rem 1rem !important;
  background: linear-gradient(135deg, #0f172a, #1e293b) !important;
  border-radius: 1rem !important;
  position: relative !important;
  overflow: hidden !important;
}

.cta-logo {
  width: 100px !important;
  height: 100px !important;
  margin-bottom: 1.5rem !important;
  border-radius: 1rem !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2) !important;
}

.cta-title {
  color: #ffffff !important;
  font-size: 2rem !important;
  font-weight: 700 !important;
  margin-bottom: 1rem !important;
}

.cta-subtitle {
  color: #e2e8f0 !important;
  font-size: 1.1rem !important;
  margin-bottom: 2rem !important;
  max-width: 500px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.cta-buttons {
  margin-top: 2rem !important;
}

/* Alerts - Modern & Elegant */
.alert {
  padding: 1.25rem 1.5rem !important;
  border-radius: var(--radius-xl) !important;
  margin: 1.5rem 0 !important;
  border: 1px solid !important;
  font-weight: 500 !important;
  position: relative !important;
}

.alert-success {
  background: var(--secondary-50) !important;
  border-color: var(--secondary-200) !important;
  color: var(--secondary-800) !important;
}

.alert-info {
  background: var(--primary-50) !important;
  border-color: var(--primary-200) !important;
  color: var(--primary-800) !important;
}

.alert-warning {
  background: var(--accent-50) !important;
  border-color: var(--accent-200) !important;
  color: var(--accent-800) !important;
}

.alert-danger {
  background: #fef2f2 !important;
  border-color: #fecaca !important;
  color: #991b1b !important;
}

/* Tables - Clean & Professional */
table {
  width: 100% !important;
  border-collapse: collapse !important;
  margin: 2rem 0 !important;
  background: var(--bg-primary) !important;
  border-radius: var(--radius-xl) !important;
  overflow: hidden !important;
  box-shadow: var(--shadow-md) !important;
  border: 1px solid var(--border-primary) !important;
}

th {
  background: var(--neutral-50) !important;
  color: var(--text-primary) !important;
  font-weight: 600 !important;
  padding: 1rem 1.5rem !important;
  text-align: left !important;
  border-bottom: 1px solid var(--border-primary) !important;
}

td {
  padding: 1rem 1.5rem !important;
  border-bottom: 1px solid var(--border-secondary) !important;
  color: var(--text-primary) !important;
}

tr:last-child td {
  border-bottom: none !important;
}

tr:hover {
  background: var(--neutral-50) !important;
}

/* Blockquotes - Elegant & Subtle */
blockquote {
  background: var(--primary-50) !important;
  border-left: 4px solid var(--primary-400) !important;
  padding: 1.5rem !important;
  margin: 2rem 0 !important;
  border-radius: 0 var(--radius-xl) var(--radius-xl) 0 !important;
  position: relative !important;
  box-shadow: var(--shadow-sm) !important;
  border: 1px solid var(--primary-100) !important;
}

blockquote::before {
  content: '💡' !important;
  position: absolute !important;
  top: -0.5rem !important;
  left: 1rem !important;
  background: var(--primary-500) !important;
  color: white !important;
  width: 2rem !important;
  height: 2rem !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 1rem !important;
  box-shadow: var(--shadow-md) !important;
}

/* Lists - Clean & Readable */
ul, ol {
  padding-left: 1.5rem !important;
}

li {
  margin: 0.5rem 0 !important;
  line-height: 1.7 !important;
  color: var(--text-primary) !important;
}

li::marker {
  color: var(--primary-500) !important;
}

/* Links - Beautiful & Accessible with Improved Readability */
a {
  color: #1e293b !important;
  text-decoration: none !important;
  font-weight: 500 !important;
  transition: all 0.2s ease !important;
}

a:hover {
  color: var(--primary-600) !important;
  text-decoration: underline !important;
}

/* Override HonKit default link colors for better readability */
.book .book-body .page-wrapper .page-inner section.normal a:not([style*="background"]),
.markdown-section a:not([style*="background"]) {
  color: #1e293b !important;
  font-weight: 500 !important;
}

.book .book-body .page-wrapper .page-inner section.normal a:not([style*="background"]):hover,
.markdown-section a:not([style*="background"]):hover {
  color: var(--primary-600) !important;
}

/* Navigation - Clean & Modern */
.navigation {
  background: var(--bg-secondary) !important;
  border-top: 1px solid var(--border-primary) !important;
  padding: 1.5rem 2rem !important;
  margin-top: 3rem !important;
  border-radius: var(--radius-xl) !important;
}

.navigation a {
  background: var(--gradient-primary) !important;
  color: white !important;
  padding: 0.75rem 1.5rem !important;
  border-radius: var(--radius-lg) !important;
  font-weight: 600 !important;
  transition: all 0.2s ease !important;
  text-decoration: none !important;
}

.navigation a:hover {
  opacity: 0.9 !important;
  transform: translateY(-1px) !important;
  box-shadow: var(--shadow-lg) !important;
}

/* Header - Beautiful & Modern - Matching Sidebar with Text Logo */
.book-header {
  background: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%) !important;
  border-bottom: 1px solid rgba(226, 232, 240, 0.8) !important;
  box-shadow: 4px 0 20px rgba(0, 0, 0, 0.1) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 60px !important;
  padding: 0 20px !important;
  position: relative !important;
  user-select: none !important;
  -webkit-user-select: none !important;
  -moz-user-select: none !important;
  -ms-user-select: none !important;
}

.book-header h1 {
  display: none !important;
}

.book-header::before {
  content: "" !important;
  background-image: url('/images/text-logo.png') !important;
  background-size: contain !important;
  background-repeat: no-repeat !important;
  background-position: center !important;
  height: 40px !important;
  width: 200px !important;
  display: block !important;
  position: absolute !important;
  left: 80px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
}

/* Sidebar Toggle Button - Positioned on the Left */
.book-header .btn {
  position: absolute !important;
  left: 15px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  z-index: 1001 !important;
  background: rgba(255, 255, 255, 0.9) !important;
  border: 1px solid rgba(79, 70, 229, 0.3) !important;
  border-radius: 6px !important;
  color: var(--primary-600) !important;
  padding: 8px 12px !important;
  font-size: 16px !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
}

.book-header .btn:hover {
  background: var(--primary-50) !important;
  border-color: var(--primary-400) !important;
  color: var(--primary-700) !important;
  transform: translateY(-50%) scale(1.05) !important;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15) !important;
}

/* Override any default pull-right positioning */
.book-header .pull-right {
  position: absolute !important;
  left: 15px !important;
  right: auto !important;
}

/* Ensure toggle button stays left on mobile */
@media screen and (max-width: 768px) {
  .book-header .btn {
    left: 10px !important;
    padding: 6px 10px !important;
    font-size: 14px !important;
  }
}

/* Hide Font Settings Button */
.book-header .btn[aria-label*="font"],
.book-header .btn[aria-label*="Font"],
.book-header .btn[title*="font"],
.book-header .btn[title*="Font"],
.book-header .fa-font,
.book-header .dropdown .fa-font,
.book-header .btn .fa-font,
.gitbook-plugin-fontsettings,
.fontsettings,
[data-plugin="fontsettings"],
.book-header .dropdown-menu .fontsettings {
  display: none !important;
  visibility: hidden !important;
}

/* Hide any dropdown menus that contain font settings */
.book-header .dropdown:has(.fa-font) {
  display: none !important;
}

/* Hide font settings related buttons by content */
.book-header .btn:contains("A"),
.book-header .btn:contains("Font") {
  display: none !important;
}

/* Footer - Clean & Simple */
.book-footer {
  background: var(--bg-secondary) !important;
  border-top: 1px solid var(--border-primary) !important;
  padding: 2rem !important;
  text-align: center !important;
  color: var(--text-secondary) !important;
}

.book-footer a {
  color: var(--primary-600) !important;
  font-weight: 600 !important;
}

/* Responsive Design - Mobile Optimized */
@media (max-width: 768px) {
  .book-body .page-wrapper .page-inner {
    padding: 1.5rem 1rem !important;
  }
  
  .feature-grid {
    grid-template-columns: 1fr !important;
    gap: 1rem !important;
  }
  
  .btn {
    display: block !important;
    margin: 0.5rem 0 !important;
  }
  
  h1 {
    font-size: 2rem !important;
  }
  
  h2 {
    font-size: 1.5rem !important;
  }
  
  .feature-card {
    padding: 1.5rem !important;
  }
}

/* Animations - Smooth & Elegant */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-inner > * {
  animation: fadeInUp 0.6s ease-out !important;
}

/* Scrollbar - Beautiful & Minimal */
::-webkit-scrollbar {
  width: 8px !important;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary) !important;
}

::-webkit-scrollbar-thumb {
  background: var(--neutral-300) !important;
  border-radius: var(--radius-md) !important;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--neutral-400) !important;
}

/* Focus & Selection - Accessible */
*:focus {
  outline: 2px solid var(--primary-400) !important;
  outline-offset: 2px !important;
  border-radius: var(--radius-sm) !important;
}

/* Remove focus outline from content areas */
.book-body,
.book-body *,
.page-wrapper,
.page-inner {
  outline: none !important;
}

/* Keep focus only on interactive elements */
button:focus,
a:focus,
input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--primary-400) !important;
  outline-offset: 2px !important;
  border-radius: var(--radius-sm) !important;
}

::selection {
  background: rgba(59, 130, 246, 0.25) !important;
  color: #1e293b !important;
  text-shadow: none !important;
}

::-moz-selection {
  background: rgba(59, 130, 246, 0.25) !important;
  color: #1e293b !important;
  text-shadow: none !important;
}

/* Enhanced Selection for Code Blocks */
.book-body .page-inner pre code::selection {
  background: rgba(59, 130, 246, 0.3) !important;
  color: #ffffff !important;
  text-shadow: none !important;
}

.book-body .page-inner pre code::-moz-selection {
  background: rgba(59, 130, 246, 0.3) !important;
  color: #ffffff !important;
  text-shadow: none !important;
}

/* Make sure selection is visible on all code elements */
.book-body .page-inner pre::selection {
  background: rgba(59, 130, 246, 0.25) !important;
  color: #ffffff !important;
}

.book-body .page-inner pre::-moz-selection {
  background: rgba(59, 130, 246, 0.25) !important;
  color: #ffffff !important;
}

/* Enhanced Selection for Main Content */
.book-body .page-inner h1::selection,
.book-body .page-inner h2::selection,
.book-body .page-inner h3::selection,
.book-body .page-inner h4::selection,
.book-body .page-inner h5::selection,
.book-body .page-inner h6::selection {
  background: rgba(59, 130, 246, 0.3) !important;
  color: #1e293b !important;
  text-shadow: none !important;
}

.book-body .page-inner h1::-moz-selection,
.book-body .page-inner h2::-moz-selection,
.book-body .page-inner h3::-moz-selection,
.book-body .page-inner h4::-moz-selection,
.book-body .page-inner h5::-moz-selection,
.book-body .page-inner h6::-moz-selection {
  background: rgba(59, 130, 246, 0.3) !important;
  color: #1e293b !important;
  text-shadow: none !important;
}

/* Enhanced Selection for Body Text */
.book-body .page-inner p::selection,
.book-body .page-inner li::selection,
.book-body .page-inner td::selection,
.book-body .page-inner th::selection,
.book-body .page-inner span::selection,
.book-body .page-inner strong::selection,
.book-body .page-inner em::selection,
.book-body .page-inner a::selection {
  background: rgba(59, 130, 246, 0.28) !important;
  color: #1e293b !important;
  text-shadow: none !important;
}

.book-body .page-inner p::-moz-selection,
.book-body .page-inner li::-moz-selection,
.book-body .page-inner td::-moz-selection,
.book-body .page-inner th::-moz-selection,
.book-body .page-inner span::-moz-selection,
.book-body .page-inner strong::-moz-selection,
.book-body .page-inner em::-moz-selection,
.book-body .page-inner a::-moz-selection {
  background: rgba(59, 130, 246, 0.28) !important;
  color: #1e293b !important;
  text-shadow: none !important;
}

/* Print Styles */
@media print {
  .book-summary {
    display: none !important;
  }
  
  .book-body {
    left: 0 !important;
  }
  
  .page-inner {
    max-width: none !important;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}