/* Permify-inspired Custom Theme - Modern Edition */

/* Animated gradient background */
@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 20px rgba(130, 70, 255, 0.3); }
  50% { box-shadow: 0 0 40px rgba(130, 70, 255, 0.6); }
}

@keyframes slide-in {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

:root {
  /* Brand Colors - Purple theme inspired by Permify */
  --primary-color: #8246FF;
  --primary-light: #9B6BFF;
  --primary-dark: #6318FF;

  /* Dark Theme Colors */
  --bg-primary: #0b0a10;
  --bg-secondary: #1a1825;
  --bg-tertiary: #252238;
  --text-primary: #ffffff;
  --text-secondary: #b5b3bc;
  --text-muted: #7c7a85;

  /* Light Theme Colors */
  --bg-primary-light: #ffffff;
  --bg-secondary-light: #f8f9fa;
  --bg-tertiary-light: #e9ecef;
  --text-primary-light: #1a1825;
  --text-secondary-light: #4a4854;
  --text-muted-light: #6c757d;

  /* Accent Colors */
  --accent-success: #10b981;
  --accent-warning: #f59e0b;
  --accent-error: #ef4444;
  --accent-info: #3b82f6;

  /* Border and Shadow */
  --border-color: rgba(130, 70, 255, 0.2);
  --border-color-subtle: rgba(130, 70, 255, 0.1);
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 20px rgba(130, 70, 255, 0.3);

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Typography */
  --font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-family-mono: "SF Mono", Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

/* Dark Mode (Default) */
body {
  background: linear-gradient(135deg, var(--bg-primary) 0%, #1a0f2e 50%, var(--bg-primary) 100%);
  background-size: 200% 200%;
  background-attachment: fixed;
  color: var(--text-primary);
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  line-height: 1.6;
  transition: background-color var(--transition-base), color var(--transition-base);
  position: relative;
}

/* Subtle mesh gradient overlay */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 20% 20%, rgba(130, 70, 255, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(99, 24, 255, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 40% 60%, rgba(155, 107, 255, 0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* Light Mode */
[data-bs-theme="light"] body {
  background-color: var(--bg-primary-light);
  color: var(--text-primary-light);
}

/* Typography Enhancements */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

[data-bs-theme="light"] h1,
[data-bs-theme="light"] h2,
[data-bs-theme="light"] h3,
[data-bs-theme="light"] h4,
[data-bs-theme="light"] h5,
[data-bs-theme="light"] h6 {
  color: var(--text-primary-light);
}

h1 {
  font-size: var(--font-size-4xl);
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
}

[data-bs-theme="light"] p {
  color: var(--text-secondary-light);
}

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

a:hover {
  color: var(--primary-light);
  text-decoration: underline;
}

/* Code Blocks - Modern Style */
code {
  font-family: var(--font-family-mono);
  font-size: var(--font-size-sm);
  background: linear-gradient(135deg, rgba(130, 70, 255, 0.15) 0%, rgba(99, 24, 255, 0.1) 100%);
  color: var(--primary-light);
  padding: 0.2em 0.6em;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(130, 70, 255, 0.2);
  box-shadow: 0 2px 8px rgba(130, 70, 255, 0.1);
  transition: all var(--transition-fast);
}

code:hover {
  box-shadow: 0 4px 12px rgba(130, 70, 255, 0.2);
  transform: translateY(-1px);
}

[data-bs-theme="light"] code {
  background: linear-gradient(135deg, rgba(130, 70, 255, 0.08) 0%, rgba(99, 24, 255, 0.05) 100%);
  border-color: rgba(130, 70, 255, 0.15);
}

pre {
  background: rgba(37, 34, 56, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(130, 70, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  overflow-x: auto;
  margin-bottom: var(--spacing-lg);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  position: relative;
}

/* Code block decorative corner */
pre::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(130, 70, 255, 0.1) 0%, transparent 100%);
  border-radius: 0 var(--radius-lg) 0 var(--radius-lg);
}

[data-bs-theme="light"] pre {
  background: rgba(248, 249, 250, 0.9);
  border-color: rgba(130, 70, 255, 0.15);
  box-shadow:
    0 8px 24px rgba(130, 70, 255, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--text-primary);
  box-shadow: none;
}

pre code:hover {
  transform: none;
}

/* Sidebar Styling */
.toc {
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  padding: var(--spacing-lg);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

[data-bs-theme="light"] .toc {
  background-color: var(--bg-secondary-light);
  border-color: #dee2e6;
}

.toc .nav-link {
  color: var(--text-secondary);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  font-size: var(--font-size-sm);
}

.toc .nav-link:hover {
  background-color: var(--bg-tertiary);
  color: var(--primary-light);
  text-decoration: none;
}

.toc .nav-link.active {
  background-color: rgba(130, 70, 255, 0.15);
  color: var(--primary-color);
  font-weight: 600;
  border-left: 3px solid var(--primary-color);
}

[data-bs-theme="light"] .toc .nav-link {
  color: var(--text-secondary-light);
}

[data-bs-theme="light"] .toc .nav-link:hover {
  background-color: var(--bg-tertiary-light);
}

/* Main Content Area */
.main-content {
  padding: var(--spacing-2xl);
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Modern Card-style Article with Glassmorphism */
article {
  background: rgba(26, 24, 37, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow:
    0 8px 32px 0 rgba(0, 0, 0, 0.37),
    inset 0 1px 0 0 rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(130, 70, 255, 0.15);
  position: relative;
  overflow: hidden;
  animation: slide-in var(--transition-slow) ease-out;
}

/* Subtle gradient overlay on article */
article::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: radial-gradient(ellipse at top, rgba(130, 70, 255, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

article > * {
  position: relative;
  z-index: 1;
}

[data-bs-theme="light"] article {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(130, 70, 255, 0.1);
  box-shadow:
    0 8px 32px 0 rgba(31, 38, 135, 0.15),
    inset 0 1px 0 0 rgba(255, 255, 255, 0.8);
}

/* Container styling */
.container-xxl {
  position: relative;
  z-index: 1;
}

/* Navbar/Header - Glassmorphism Style */
.navbar {
  background: rgba(26, 24, 37, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(130, 70, 255, 0.2);
  padding: var(--spacing-md) var(--spacing-xl);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all var(--transition-base);
}

.navbar::before {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--primary-color) 50%,
    transparent 100%
  );
  opacity: 0.5;
}

[data-bs-theme="light"] .navbar {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(130, 70, 255, 0.1);
}

.navbar-brand {
  font-weight: 700;
  font-size: var(--font-size-xl);
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: all var(--transition-fast);
  position: relative;
}

.navbar-brand:hover {
  filter: brightness(1.1);
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-lg);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

[data-bs-theme="light"] table {
  background-color: var(--bg-secondary-light);
}

th {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  font-weight: 600;
  text-align: left;
  padding: var(--spacing-md);
  border-bottom: 2px solid var(--border-color);
}

[data-bs-theme="light"] th {
  background-color: var(--bg-tertiary-light);
  border-color: #dee2e6;
}

td {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-color-subtle);
  color: var(--text-secondary);
}

[data-bs-theme="light"] td {
  color: var(--text-secondary-light);
  border-color: #e9ecef;
}

tr:hover {
  background-color: var(--bg-tertiary);
}

[data-bs-theme="light"] tr:hover {
  background-color: var(--bg-tertiary-light);
}

/* Buttons */
.btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: all var(--transition-fast);
  border: none;
  cursor: pointer;
  font-size: var(--font-size-sm);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  box-shadow: var(--shadow-glow);
  transform: translateY(-1px);
}

/* Alerts/Callouts */
.alert {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  border-left: 4px solid;
}

.alert-info {
  background-color: rgba(59, 130, 246, 0.1);
  border-left-color: var(--accent-info);
  color: var(--accent-info);
}

.alert-warning {
  background-color: rgba(245, 158, 11, 0.1);
  border-left-color: var(--accent-warning);
  color: var(--accent-warning);
}

.alert-success {
  background-color: rgba(16, 185, 129, 0.1);
  border-left-color: var(--accent-success);
  color: var(--accent-success);
}

.alert-danger {
  background-color: rgba(239, 68, 68, 0.1);
  border-left-color: var(--accent-error);
  color: var(--accent-error);
}

/* Breadcrumb */
.breadcrumb {
  background-color: transparent;
  padding: var(--spacing-md) 0;
  margin-bottom: var(--spacing-lg);
}

.breadcrumb-item {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
}

.breadcrumb-item.active {
  color: var(--primary-color);
}

/* Search */
.search-box {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--text-primary);
  width: 100%;
  max-width: 300px;
  transition: all var(--transition-fast);
}

[data-bs-theme="light"] .search-box {
  background-color: var(--bg-tertiary-light);
  border-color: #dee2e6;
  color: var(--text-primary-light);
}

.search-box:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(130, 70, 255, 0.1);
}

/* Footer */
footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
  text-align: center;
  color: var(--text-muted);
}

[data-bs-theme="light"] footer {
  background-color: var(--bg-secondary-light);
  border-color: #dee2e6;
  color: var(--text-muted-light);
}

/* Scrollbar Styling (Webkit) */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

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

::-webkit-scrollbar-thumb {
  background-color: var(--primary-color);
  border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--primary-light);
}

/* Syntax Highlighting Enhancements */
.hljs {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
}

[data-bs-theme="light"] .hljs {
  background-color: var(--bg-tertiary-light);
}

/* API Documentation Specific Styles */
.api-header {
  background: linear-gradient(135deg, rgba(130, 70, 255, 0.1) 0%, rgba(99, 24, 255, 0.05) 100%);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-xl);
  border: 1px solid var(--border-color);
}

.method-signature {
  background-color: var(--bg-tertiary);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-sm);
  border-left: 4px solid var(--primary-color);
  margin: var(--spacing-md) 0;
}

[data-bs-theme="light"] .method-signature {
  background-color: var(--bg-tertiary-light);
}

.parameter-table {
  margin: var(--spacing-md) 0;
}

.parameter-name {
  font-family: var(--font-family-mono);
  color: var(--primary-light);
  font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
  .toc {
    position: static;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }

  .main-content {
    padding: var(--spacing-md);
  }

  article {
    padding: var(--spacing-md);
  }

  h1 { font-size: var(--font-size-3xl); }
  h2 { font-size: var(--font-size-2xl); }
  h3 { font-size: var(--font-size-xl); }
}

/* Utility Classes */
.text-gradient {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glow {
  box-shadow: var(--shadow-glow);
}

.elevated {
  box-shadow: var(--shadow-lg);
}

/* ========================================
   MODERN ENHANCEMENTS
   ======================================== */

/* Enhanced List Styling */
article ul li,
article ol li {
  position: relative;
  padding-left: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  line-height: 1.8;
}

article ul li::before {
  content: '';
  position: absolute;
  left: -20px;
  top: 11px;
  width: 6px;
  height: 6px;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(130, 70, 255, 0.5);
}

article ul {
  list-style: none;
  padding-left: 25px;
}

/* Strong/Bold text with gradient */
article strong,
article b {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

[data-bs-theme="light"] article strong,
[data-bs-theme="light"] article b {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Search box modernization */
.form-control {
  background: rgba(37, 34, 56, 0.6);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(130, 70, 255, 0.2);
  color: var(--text-primary);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.form-control:focus {
  background: rgba(37, 34, 56, 0.8);
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(130, 70, 255, 0.15);
  outline: none;
}

.form-control::placeholder {
  color: var(--text-muted);
}

[data-bs-theme="light"] .form-control {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(130, 70, 255, 0.2);
  color: var(--text-primary-light);
}

/* Heading enhancements with subtle animations */
h2, h3, h4, h5, h6 {
  position: relative;
  padding-bottom: var(--spacing-sm);
}

h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color) 0%, transparent 100%);
  border-radius: var(--radius-sm);
  opacity: 0.7;
}

/* Link hover effects */
article a:not(.btn) {
  position: relative;
  text-decoration: none;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: all var(--transition-fast);
}

article a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-light) 100%);
  transition: width var(--transition-base);
}

article a:not(.btn):hover::after {
  width: 100%;
}

/* Modern table styling with hover effects */
table {
  border-spacing: 0;
  margin: var(--spacing-lg) 0;
}

thead {
  position: relative;
}

thead::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--primary-color) 50%,
    transparent 100%
  );
}

tr {
  transition: all var(--transition-fast);
}

tr:hover {
  transform: translateX(4px);
  background-color: rgba(130, 70, 255, 0.05) !important;
}

td, th {
  position: relative;
}

/* Animated blockquotes */
blockquote {
  border-left: 4px solid var(--primary-color);
  background: rgba(130, 70, 255, 0.05);
  padding: var(--spacing-md) var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  position: relative;
  overflow: hidden;
}

blockquote::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: 10px;
  font-size: 4rem;
  color: var(--primary-color);
  opacity: 0.1;
  font-family: Georgia, serif;
}

blockquote p {
  margin: 0;
  position: relative;
  z-index: 1;
}

/* TOC enhancement */
.toc {
  background: rgba(26, 24, 37, 0.4);
  backdrop-filter: blur(20px);
  border-right: 1px solid rgba(130, 70, 255, 0.15);
  transition: all var(--transition-base);
}

.toc:hover {
  background: rgba(26, 24, 37, 0.6);
}

[data-bs-theme="light"] .toc {
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(130, 70, 255, 0.1);
}

/* Footer styling */
footer {
  background: rgba(26, 24, 37, 0.6);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(130, 70, 255, 0.2);
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--primary-color) 50%,
    transparent 100%
  );
}

/* Breadcrumb styling */
.breadcrumb {
  background: rgba(37, 34, 56, 0.4);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
}

.breadcrumb-item + .breadcrumb-item::before {
  color: var(--primary-color);
  content: "›";
  padding: 0 var(--spacing-sm);
}

/* Enhanced buttons */
.btn {
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width var(--transition-slow), height var(--transition-slow);
  z-index: -1;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

/* API Reference specific enhancements */
.api-header {
  background: linear-gradient(135deg,
    rgba(130, 70, 255, 0.15) 0%,
    rgba(99, 24, 255, 0.08) 100%
  );
  border: 1px solid rgba(130, 70, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(130, 70, 255, 0.1);
}

.method-signature {
  background: rgba(37, 34, 56, 0.8);
  border-left: 4px solid var(--primary-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-md) var(--spacing-lg);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  position: relative;
  overflow: hidden;
}

.method-signature::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 80px;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(130, 70, 255, 0.05) 100%);
  pointer-events: none;
}

/* Scroll behavior */
html {
  scroll-behavior: smooth;
}

/* Selection styling */
::selection {
  background: rgba(130, 70, 255, 0.3);
  color: var(--text-primary);
}

::-moz-selection {
  background: rgba(130, 70, 255, 0.3);
  color: var(--text-primary);
}

/* Loading animation for images */
img {
  transition: opacity var(--transition-base);
}

img:not([src]) {
  opacity: 0;
}

/* Focus visible for accessibility */
:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Content area styling */
.content {
  position: relative;
  z-index: 1;
}

/* Landing page specific */
[data-layout="landing"] article {
  margin-top: var(--spacing-2xl);
}

/* Stagger animation for list items */
article ul li {
  animation: slide-in var(--transition-slow) ease-out;
  animation-fill-mode: both;
}

article ul li:nth-child(1) { animation-delay: 0.05s; }
article ul li:nth-child(2) { animation-delay: 0.1s; }
article ul li:nth-child(3) { animation-delay: 0.15s; }
article ul li:nth-child(4) { animation-delay: 0.2s; }
article ul li:nth-child(5) { animation-delay: 0.25s; }
article ul li:nth-child(6) { animation-delay: 0.3s; }

/* Horizontal rule styling */
hr {
  border: none;
  height: 2px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--primary-color) 50%,
    transparent 100%
  );
  margin: var(--spacing-xl) 0;
  opacity: 0.3;
}

/* ========================================
   BACKGROUND DECORATIONS & ANIMATIONS
   ======================================== */

/* Floating animated background elements */
.bg-decoration {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.bg-decoration::before,
.bg-decoration::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(130, 70, 255, 0.15) 0%, transparent 70%);
  animation: float 20s ease-in-out infinite;
}

.bg-decoration::before {
  width: 400px;
  height: 400px;
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

.bg-decoration::after {
  width: 500px;
  height: 500px;
  bottom: 10%;
  right: 10%;
  animation-delay: 10s;
  background: radial-gradient(circle, rgba(99, 24, 255, 0.12) 0%, transparent 70%);
}

/* Footer enhancements */
footer .heart {
  color: var(--primary-color);
  display: inline-block;
  animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  25% { transform: scale(1.2); }
  50% { transform: scale(1); }
}

footer .footer-link {
  color: var(--primary-color);
  text-decoration: none;
  transition: all var(--transition-fast);
  position: relative;
}

footer .footer-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--primary-color);
  transition: width var(--transition-base);
}

footer .footer-link:hover::after {
  width: 100%;
}

/* Edit/Contribution link styling */
.contribution .edit-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(130, 70, 255, 0.1);
  border: 1px solid rgba(130, 70, 255, 0.2);
  border-radius: var(--radius-md);
  color: var(--primary-light);
  text-decoration: none;
  transition: all var(--transition-base);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-lg);
}

.contribution .edit-link::before {
  content: '✎';
  font-size: 1.2em;
}

.contribution .edit-link:hover {
  background: rgba(130, 70, 255, 0.2);
  border-color: var(--primary-color);
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(130, 70, 255, 0.2);
}

/* Next/Previous article navigation */
.next-article {
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-lg);
}

/* Affix (table of contents on right) */
.affix {
  position: sticky;
  top: 80px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}

.affix nav {
  background: rgba(26, 24, 37, 0.4);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  border: 1px solid rgba(130, 70, 255, 0.1);
}

[data-bs-theme="light"] .affix nav {
  background: rgba(255, 255, 255, 0.6);
}

/* Smooth reveal for main content */
main {
  animation: slide-in 0.6s ease-out;
}

/* Loading state for dynamic content */
@keyframes shimmer {
  0% { background-position: -1000px 0; }
  100% { background-position: 1000px 0; }
}

.loading {
  background: linear-gradient(90deg,
    rgba(130, 70, 255, 0.05) 0%,
    rgba(130, 70, 255, 0.15) 50%,
    rgba(130, 70, 255, 0.05) 100%
  );
  background-size: 1000px 100%;
  animation: shimmer 2s infinite;
}

/* Print styles */
@media print {
  .bg-decoration,
  .navbar,
  .toc,
  .affix,
  footer,
  .contribution {
    display: none !important;
  }

  article {
    box-shadow: none !important;
    border: none !important;
    background: white !important;
  }

  body {
    background: white !important;
  }

  * {
    color: black !important;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  article {
    border: 2px solid var(--primary-color);
  }

  code, pre {
    border: 2px solid var(--primary-color);
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ========================================
   LIGHT THEME ENHANCEMENTS
   ======================================== */

/* Light mode body and background */
[data-bs-theme="light"] body {
  background: linear-gradient(135deg, #fafbfc 0%, #f5f0ff 50%, #fafbfc 100%);
  background-size: 200% 200%;
  background-attachment: fixed;
  color: var(--text-primary-light);
}

[data-bs-theme="light"] body::before {
  background:
    radial-gradient(circle at 20% 20%, rgba(130, 70, 255, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(99, 24, 255, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 40% 60%, rgba(155, 107, 255, 0.03) 0%, transparent 50%);
}

/* Light mode article */
[data-bs-theme="light"] article {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(130, 70, 255, 0.12);
  box-shadow:
    0 8px 32px 0 rgba(130, 70, 255, 0.08),
    inset 0 1px 0 0 rgba(255, 255, 255, 1);
}

[data-bs-theme="light"] article::before {
  background: radial-gradient(ellipse at top, rgba(130, 70, 255, 0.05) 0%, transparent 70%);
}

/* Light mode code blocks */
[data-bs-theme="light"] code {
  background: linear-gradient(135deg, rgba(130, 70, 255, 0.08) 0%, rgba(99, 24, 255, 0.05) 100%);
  color: var(--primary-dark);
  border-color: rgba(130, 70, 255, 0.2);
  box-shadow: 0 2px 8px rgba(130, 70, 255, 0.08);
}

[data-bs-theme="light"] code:hover {
  box-shadow: 0 4px 12px rgba(130, 70, 255, 0.15);
}

[data-bs-theme="light"] pre {
  background: rgba(248, 249, 250, 0.95);
  backdrop-filter: blur(10px);
  border-color: rgba(130, 70, 255, 0.2);
  box-shadow:
    0 8px 24px rgba(130, 70, 255, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 1);
}

[data-bs-theme="light"] pre::before {
  background: linear-gradient(135deg, rgba(130, 70, 255, 0.06) 0%, transparent 100%);
}

[data-bs-theme="light"] pre code {
  color: var(--text-primary-light);
}

/* Light mode navbar */
[data-bs-theme="light"] .navbar {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(130, 70, 255, 0.15);
  box-shadow: 0 4px 30px rgba(130, 70, 255, 0.06);
}

[data-bs-theme="light"] .navbar::before {
  opacity: 0.8;
}

/* Light mode TOC */
[data-bs-theme="light"] .toc {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  border-right: 1px solid rgba(130, 70, 255, 0.12);
}

[data-bs-theme="light"] .toc:hover {
  background: rgba(255, 255, 255, 0.85);
}

[data-bs-theme="light"] .toc .nav-link {
  color: var(--text-secondary-light);
}

[data-bs-theme="light"] .toc .nav-link:hover {
  background-color: rgba(130, 70, 255, 0.08);
  color: var(--primary-dark);
}

[data-bs-theme="light"] .toc .nav-link.active {
  background-color: rgba(130, 70, 255, 0.12);
  color: var(--primary-dark);
  border-left-color: var(--primary-dark);
}

/* Light mode tables */
[data-bs-theme="light"] table {
  background-color: rgba(255, 255, 255, 0.8);
}

[data-bs-theme="light"] th {
  background-color: rgba(248, 249, 250, 0.9);
  border-bottom-color: rgba(130, 70, 255, 0.2);
  color: var(--text-primary-light);
}

[data-bs-theme="light"] td {
  color: var(--text-secondary-light);
  border-bottom-color: rgba(130, 70, 255, 0.08);
}

[data-bs-theme="light"] tr:hover {
  background-color: rgba(130, 70, 255, 0.04);
}

/* Light mode footer */
[data-bs-theme="light"] footer {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(130, 70, 255, 0.15);
  color: var(--text-muted-light);
}

/* Light mode search */
[data-bs-theme="light"] .form-control {
  background: rgba(255, 255, 255, 0.95);
  border-color: rgba(130, 70, 255, 0.2);
  color: var(--text-primary-light);
}

[data-bs-theme="light"] .form-control:focus {
  background: rgba(255, 255, 255, 1);
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(130, 70, 255, 0.1);
}

[data-bs-theme="light"] .form-control::placeholder {
  color: var(--text-muted-light);
}

/* Light mode breadcrumb */
[data-bs-theme="light"] .breadcrumb {
  background: rgba(248, 249, 250, 0.8);
}

/* Light mode affix */
[data-bs-theme="light"] .affix nav {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(130, 70, 255, 0.12);
}

/* Light mode blockquote */
[data-bs-theme="light"] blockquote {
  background: rgba(130, 70, 255, 0.04);
  border-left-color: var(--primary-color);
}

/* Light mode API header */
[data-bs-theme="light"] .api-header {
  background: linear-gradient(135deg,
    rgba(130, 70, 255, 0.08) 0%,
    rgba(99, 24, 255, 0.04) 100%
  );
  border-color: rgba(130, 70, 255, 0.2);
  box-shadow: 0 8px 32px rgba(130, 70, 255, 0.06);
}

[data-bs-theme="light"] .method-signature {
  background: rgba(248, 249, 250, 0.95);
  border-left-color: var(--primary-color);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 1);
}

[data-bs-theme="light"] .method-signature::after {
  background: linear-gradient(90deg, transparent 0%, rgba(130, 70, 255, 0.03) 100%);
}

/* Light mode contribution link */
[data-bs-theme="light"] .contribution .edit-link {
  background: rgba(130, 70, 255, 0.06);
  border-color: rgba(130, 70, 255, 0.2);
  color: var(--primary-dark);
}

[data-bs-theme="light"] .contribution .edit-link:hover {
  background: rgba(130, 70, 255, 0.12);
  border-color: var(--primary-color);
  box-shadow: 0 4px 12px rgba(130, 70, 255, 0.15);
}

/* Light mode background decoration */
[data-bs-theme="light"] .bg-decoration::before,
[data-bs-theme="light"] .bg-decoration::after {
  background: radial-gradient(circle, rgba(130, 70, 255, 0.08) 0%, transparent 70%);
}

[data-bs-theme="light"] .bg-decoration::after {
  background: radial-gradient(circle, rgba(99, 24, 255, 0.06) 0%, transparent 70%);
}

/* Light mode selection */
[data-bs-theme="light"] ::selection {
  background: rgba(130, 70, 255, 0.2);
  color: var(--text-primary-light);
}

[data-bs-theme="light"] ::-moz-selection {
  background: rgba(130, 70, 255, 0.2);
  color: var(--text-primary-light);
}

/* Light mode scrollbar */
[data-bs-theme="light"] ::-webkit-scrollbar-track {
  background-color: rgba(248, 249, 250, 0.9);
}

[data-bs-theme="light"] ::-webkit-scrollbar-thumb {
  background-color: var(--primary-color);
}

[data-bs-theme="light"] ::-webkit-scrollbar-thumb:hover {
  background-color: var(--primary-dark);
}

/* Light mode alerts */
[data-bs-theme="light"] .alert-info {
  background-color: rgba(59, 130, 246, 0.08);
  color: #1e40af;
}

[data-bs-theme="light"] .alert-warning {
  background-color: rgba(245, 158, 11, 0.08);
  color: #92400e;
}

[data-bs-theme="light"] .alert-success {
  background-color: rgba(16, 185, 129, 0.08);
  color: #065f46;
}

[data-bs-theme="light"] .alert-danger {
  background-color: rgba(239, 68, 68, 0.08);
  color: #991b1b;
}

/* Light mode syntax highlighting */
[data-bs-theme="light"] .hljs {
  background-color: rgba(248, 249, 250, 0.9);
  color: var(--text-primary-light);
}

/* Light mode horizontal rule */
[data-bs-theme="light"] hr {
  background: linear-gradient(90deg,
    transparent 0%,
    var(--primary-color) 50%,
    transparent 100%
  );
  opacity: 0.2;
}