/* ============================================
   NODETOOL FUTURISTIC DARK THEME
   A cyberpunk-inspired documentation theme
   ============================================ */
/* === CSS Variables === */
:root {
  /* Colors - Matching nodetool-web globals.css */
  --color-bg-primary: #020617;
  /* slate-950 */
  --color-bg-secondary: #0f172a;
  /* slate-900 */
  --color-bg-tertiary: #1e293b;
  /* slate-800 */
  --color-bg-elevated: #1e293b;
  --color-text-primary: #ffffff;
  --color-text-secondary: #d9d9d9;
  --color-text-muted: #94a3b8;
  --color-text-link: #0693e3;
  /* Gradients */
  --gradient-primary: linear-gradient(137deg,
      rgb(0, 136, 255) 0%,
      rgb(58, 255, 163));
  --gradient-secondary: linear-gradient(137deg,
      rgb(0, 255, 102) 0%,
      rgb(58, 255, 223));
  --gradient-accent: linear-gradient(137deg,
      rgb(255, 143, 49) 0%,
      rgb(255, 0, 115));
  --gradient-header: linear-gradient(137deg,
      rgb(214, 0, 221) 0%,
      rgb(255, 58, 141));
  /* Accents derived from gradients for fallbacks/borders */
  --color-accent-cyan: rgb(0, 136, 255);
  --color-accent-green: rgb(58, 255, 163);
  --color-accent-magenta: rgb(255, 0, 115);
  --color-accent-purple: rgb(214, 0, 221);
  --color-accent-blue: #0693e3;
  --color-border: #1e293b;
  --color-border-glow: rgba(0, 136, 255, 0.3);
  /* Neon Glows */
  --glow-cyan: 0 0 10px rgba(0, 136, 255, 0.5),
    0 0 20px rgba(0, 136, 255, 0.3), 0 0 30px rgba(0, 136, 255, 0.1);
  --glow-magenta: 0 0 10px rgba(255, 0, 115, 0.5),
    0 0 20px rgba(255, 0, 115, 0.3), 0 0 30px rgba(255, 0, 115, 0.1);
  --glow-purple: 0 0 10px rgba(214, 0, 221, 0.5),
    0 0 20px rgba(214, 0, 221, 0.3);
  /* Typography */
  --font-heading: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "Courier New", monospace;
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  /* Layout */
  --max-width: 1400px;
  --sidebar-width: 280px;
  --header-height: 70px;
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* === Global Resets & Base === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  overflow-x: hidden;
  position: relative;
}

/* === Cyberpunk Background Effects === */
.cyber-grid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(rgba(0, 136, 255, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 136, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: -1;
  opacity: 0.4;
}

@keyframes gridPulse {
  0%, 100% {
    opacity: 0.3;
  }
  50% {
    opacity: 0.6;
  }
}
/* === Typography === */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
  letter-spacing: 0.5px;
}

h1 {
  font-size: 2.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-top: 0;
}

h2 {
  font-size: 1.75rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  border-bottom: 2px solid var(--color-border);
  padding-top: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  position: relative;
  display: inline-block;
  width: 100%;
}

h2::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 60px;
  height: 2px;
  background: var(--gradient-primary);
}

h3 {
  font-size: 1rem;
  color: var(--color-accent-blue);
}

h4 {
  font-size: 0.875rem;
  color: var(--color-text-primary);
}

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

a {
  color: var(--color-accent-cyan);
  text-decoration: none;
  transition: all var(--transition-fast);
  position: relative;
}

a:hover {
  color: var(--color-accent-magenta);
  text-shadow: var(--glow-magenta);
}

code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--color-bg-elevated);
  padding: 0.2em 0.4em;
  border-radius: 3px;
  border: 1px solid var(--color-border);
  color: var(--color-accent-green);
}

pre {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent-cyan);
  border-radius: 6px;
  padding: var(--spacing-md);
  overflow-x: auto;
  margin: var(--spacing-lg) 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

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

blockquote {
  border-left: 4px solid var(--color-accent-purple);
  padding-left: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  font-style: italic;
  color: var(--color-text-secondary);
  background: var(--color-bg-secondary);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: 0 6px 6px 0;
  box-shadow: var(--glow-purple);
}

.persona-callout {
  border: 1px solid var(--color-border-glow);
  border-left: 4px solid var(--color-accent-cyan);
  border-radius: 10px;
  margin: var(--spacing-lg) 0;
  padding: var(--spacing-md) var(--spacing-lg);
  background: linear-gradient(135deg, rgba(6, 147, 227, 0.08), rgba(0, 255, 163, 0.04));
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  font-style: normal;
}

.persona-callout h4 {
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

.persona-callout p {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-secondary);
}

.persona-callout ul {
  margin: 0;
  padding-left: 1.2rem;
}

.persona-callout li {
  margin-bottom: 0.25rem;
}

.persona-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.persona-tile {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: var(--spacing-lg);
  background: var(--color-bg-secondary);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.persona-tile h4 {
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
}

.persona-tile p {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-secondary);
}

.persona-tile ul {
  padding-left: 1.1rem;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.pattern-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.pattern-card {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: var(--spacing-lg);
  background: var(--color-bg-secondary);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.pattern-card a {
  font-size: 0.95rem;
}

.step-sequence {
  counter-reset: steps;
  list-style: none;
  margin: var(--spacing-lg) 0;
  padding-left: 0;
}

.step-sequence li {
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: var(--spacing-md);
  line-height: 1.5;
}

.step-sequence li::before {
  counter-increment: steps;
  content: counter(steps);
  position: absolute;
  left: 0;
  top: 0;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  border: 1px solid var(--color-border-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  color: var(--color-accent-cyan);
  font-weight: 600;
}

.step-sequence a {
  font-weight: 600;
  color: var(--color-text-primary);
}

.mode-split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.mode-card {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: var(--spacing-lg);
  background: var(--color-bg-secondary);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.35);
}

.mode-card ul {
  padding-left: 1.2rem;
}

.mode-card a {
  display: inline-block;
  margin-top: var(--spacing-sm);
  font-weight: 600;
}

.home-hero {
  text-align: left;
  padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
}

.lead {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-width: 720px;
  margin-bottom: var(--spacing-lg);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.cta-button {
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.6rem 1.5rem;
  font-weight: 600;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  text-align: center;
}

.cta-button.primary {
  background: var(--gradient-primary);
  border: none;
  color: #fff;
}

.cta-button.ghost {
  border-color: var(--color-text-muted);
  color: var(--color-text-muted);
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-cyan);
}

.home-section {
  margin-bottom: var(--spacing-2xl);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-lg);
}

.feature-card {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: var(--spacing-lg);
  background: var(--color-bg-secondary);
}

.link-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-sm);
  padding-left: 0;
}

.link-grid li a {
  display: block;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-bg-secondary);
}

/* === Header === */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(15, 17, 21, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0, 136, 255, 0.1);
}

.header-container {
  max-width: var(--max-width);
  margin: 0 auto;
  height: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  padding: 0 var(--spacing-lg);
}

.logo-section {
  position: relative;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-text-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  transition: all var(--transition-base);
}

.logo-image {
  width: 48px;
  height: 48px;
  filter: brightness(10);
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: transparent;
  background-image: linear-gradient(to right, #60a5fa, #a78bfa, #fb7185);
  -webkit-background-clip: text;
  background-clip: text;
}

.logo-bracket {
  color: var(--color-accent-cyan);
  font-weight: 900;
}

.logo:hover {
  transform: translateY(-2px);
  text-shadow: var(--glow-cyan);
}

.logo:hover .logo-bracket {
  text-shadow: var(--glow-cyan);
  animation: bracket-pulse 0.6s ease-in-out;
}

@keyframes bracket-pulse {
  0%, 100% {
    transform: scaleX(1);
  }
  50% {
    transform: scaleX(1.2);
  }
}
.main-nav {
  display: flex;
  justify-content: center;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 0.25rem;
  align-items: center;
  padding: 0;
}

.nav-item {
  display: block;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  white-space: nowrap;
  font-weight: 500;
  color: #cbd5e1;
  text-decoration: none;
  border-radius: 9999px;
  transition: all 0.2s;
  border: 1px solid transparent;
}

.nav-item:hover {
  color: #bfdbfe;
  background-color: rgba(30, 41, 59, 0.6);
}

.nav-item.active {
  background-color: rgba(37, 99, 235, 0.25);
  color: #bfdbfe;
  border-color: rgba(59, 130, 246, 0.4);
}

/* Remove old underline effect */
.nav-item::before {
  display: none;
}

.header-right {
  display: flex;
  align-items: center;
}

.search-container {
  position: relative;
  margin-right: var(--spacing-lg);
  width: 200px;
  max-width: 100%;
  transition: width var(--transition-base);
}

.search-container:focus-within {
  width: 360px;
}

.search-input-wrapper {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--spacing-sm);
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(30, 41, 59, 0.7);
  border-radius: 14px;
  padding: 0.35rem 0.75rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25), inset 0 0 0 1px rgba(255, 255, 255, 0.03);
  transition: border var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.search-input-wrapper:focus-within {
  border-color: rgba(0, 136, 255, 0.7);
  box-shadow: var(--glow-cyan);
  transform: translateY(-1px);
}

.search-icon {
  display: inline-flex;
  color: var(--color-text-muted);
  opacity: 0.8;
}

.search-input-wrapper input {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--color-text-primary);
  font-size: 0.95rem;
  outline: none;
  padding: 0.35rem 0;
}

.search-input-wrapper input::placeholder {
  color: var(--color-text-muted);
}

.search-shortcut {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.15rem 0.4rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
}

.search-results {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: min(520px, 90vw);
  max-height: 70vh;
  overflow: hidden;
  background: rgba(10, 12, 18, 0.98);
  border: 1px solid rgba(30, 41, 59, 0.9);
  border-radius: 14px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), var(--glow-purple);
  backdrop-filter: blur(6px);
  z-index: 999;
}

.search-results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.search-results-list {
  list-style: none;
  max-height: 62vh;
  overflow-y: auto;
  padding: 0.35rem 0;
}

.search-result {
  padding: 0.65rem 1rem;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
  border-left: 2px solid transparent;
}

.search-result:hover,
.search-result.active {
  background: rgba(0, 136, 255, 0.1);
  border-left-color: var(--color-accent-cyan);
  transform: translateX(2px);
}

.search-result-title {
  font-weight: 700;
  color: var(--color-text-primary);
  display: block;
  margin-bottom: 0.2rem;
}

.search-result-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.search-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: 1px solid transparent;
}

.search-badge.concept {
  background: rgba(99, 102, 241, 0.14);
  border-color: rgba(99, 102, 241, 0.4);
  color: #c7d2fe;
}

.search-badge.tutorial {
  background: rgba(16, 185, 129, 0.14);
  border-color: rgba(16, 185, 129, 0.4);
  color: #a7f3d0;
}

.search-badge.reference {
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.35);
  color: #bfdbfe;
}

.search-badge.api {
  background: rgba(236, 72, 153, 0.14);
  border-color: rgba(236, 72, 153, 0.4);
  color: #fbcfe8;
}

.search-badge.node {
  background: rgba(234, 179, 8, 0.16);
  border-color: rgba(234, 179, 8, 0.45);
  color: #fef08a;
}

.search-snippet {
  margin-top: 0.2rem;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.4;
}

.search-empty {
  padding: 0.75rem 1rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.social-link {
  padding: 0.25rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  transition: all var(--transition-base);
}

.social-link:hover {
  color: var(--color-text-primary);
  background: rgba(30, 41, 59, 0.6);
  transform: none;
  box-shadow: none;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.hamburger {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--color-accent-cyan);
  position: relative;
  transition: all var(--transition-base);
  box-shadow: var(--glow-cyan);
}

.hamburger::before,
.hamburger::after {
  content: "";
  position: absolute;
  width: 25px;
  height: 2px;
  background: var(--color-accent-cyan);
  transition: all var(--transition-base);
  box-shadow: var(--glow-cyan);
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  bottom: -8px;
}

/* === Main Container === */
.main-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  min-height: calc(100vh - var(--header-height) - 200px);
}

/* === Sidebar === */
.sidebar {
  width: var(--sidebar-width);
  padding: var(--spacing-xl) var(--spacing-lg);
  background: var(--color-bg-secondary);
  border-right: 1px solid var(--color-border);
  position: sticky;
  top: var(--header-height);
  height: calc(100vh - var(--header-height));
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--color-accent-cyan) var(--color-bg-tertiary);
}

.sidebar::-webkit-scrollbar {
  width: 6px;
}

.sidebar::-webkit-scrollbar-track {
  background: var(--color-bg-tertiary);
}

.sidebar::-webkit-scrollbar-thumb {
  background: var(--color-accent-cyan);
  border-radius: 3px;
  box-shadow: var(--glow-cyan);
}

.sidebar-header {
  margin-bottom: var(--spacing-xl);
}

.sidebar-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-accent-cyan);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.title-icon {
  color: var(--color-accent-magenta);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}
.nav-section {
  margin-bottom: var(--spacing-xl);
}

.nav-section-title {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.nav-section-list {
  list-style: none;
}

.sidebar-link {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  border-left: 2px solid transparent;
  transition: all var(--transition-fast);
  margin-bottom: 2px;
}

.sidebar-link:hover {
  color: var(--color-accent-cyan);
  background: rgba(0, 136, 255, 0.05);
  border-left-color: var(--color-accent-cyan);
  transform: translateX(4px);
  text-shadow: none;
}

.sidebar-link.active {
  color: var(--color-accent-cyan);
  background: rgba(0, 136, 255, 0.1);
  border-left-color: var(--color-accent-cyan);
  font-weight: 600;
}

/* === Content Area === */
.content {
  flex: 1;
  padding: var(--spacing-2xl) var(--spacing-xl);
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
}

.doc-page {
  animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.page-header {
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

.page-title {
  margin: 0 0 var(--spacing-sm) 0;
}

.page-description {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  margin: 0;
}

.page-content {
  margin-bottom: var(--spacing-3xl);
}

.page-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  margin: var(--spacing-lg) 0;
  box-shadow: 0 4px 20px rgba(0, 136, 255, 0.1);
}

.page-content ul,
.page-content ol {
  margin-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

@media (max-width: 768px) {
  .page-content ul,
  .page-content ol {
    margin-left: var(--spacing-md);
  }
}
.page-content li {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-secondary);
}

.page-content .icon-list li {
  display: flex;
  align-items: flex-start;
}

.page-content .icon-list li svg {
  flex-shrink: 0;
  vertical-align: middle;
  margin-right: 8px;
  margin-top: 2px;
  stroke: var(--color-accent-cyan);
}

.page-content li::marker {
  color: var(--color-accent-cyan);
}

.page-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--spacing-lg) 0;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  overflow: hidden;
}

.page-content th,
.page-content td {
  padding: var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.page-content th {
  background: var(--color-bg-tertiary);
  color: var(--color-accent-cyan);
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

.page-content tr:hover {
  background: rgba(0, 136, 255, 0.03);
}

/* === Page Navigation === */
.page-navigation {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-md);
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
}

.nav-link {
  flex: 1;
  padding: var(--spacing-lg);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  transition: all var(--transition-base);
  text-decoration: none;
}

.nav-link:hover {
  background: var(--color-bg-tertiary);
  border-color: var(--color-accent-cyan);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 136, 255, 0.2);
}

.nav-link.prev {
  justify-content: flex-start;
}

.nav-link.next {
  justify-content: flex-end;
  text-align: right;
}

.nav-arrow {
  font-size: 1.5rem;
  color: var(--color-accent-cyan);
}

.nav-text {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.nav-link:hover .nav-arrow {
  text-shadow: var(--glow-cyan);
}

.nav-link:hover .nav-text {
  color: var(--color-accent-cyan);
}

/* === Footer === */
.site-footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
  margin-top: var(--spacing-3xl);
  position: relative;
  overflow: hidden;
}

.footer-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent-cyan), var(--color-accent-magenta), transparent);
  box-shadow: var(--glow-cyan);
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-accent-cyan);
  margin-bottom: var(--spacing-sm);
}

.footer-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-accent-cyan);
  transform: translateX(4px);
  display: inline-block;
}

.footer-bottom {
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.copyright {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.bracket {
  color: var(--color-accent-magenta);
  font-weight: bold;
}

/* === Responsive Design === */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .sidebar {
    width: 250px;
  }
  .header-container {
    grid-template-columns: 1fr auto;
    row-gap: var(--spacing-sm);
    align-items: start;
  }
  .search-container {
    order: 3;
    width: 100%;
    margin-right: 0;
    grid-column: 1/-1;
  }
  .search-results {
    left: 0;
    right: 0;
    width: auto;
  }
  .header-right {
    justify-content: flex-end;
    width: 100%;
    gap: var(--spacing-md);
  }
}
@media (max-width: 768px) {
  :root {
    --sidebar-width: 0;
  }
  .sidebar {
    position: fixed;
    left: -280px;
    width: 280px;
    z-index: 200;
    transition: left var(--transition-base);
  }
  .sidebar.active {
    left: 0;
  }
  .content {
    padding: var(--spacing-lg);
  }
  .main-nav ul {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  h1 {
    font-size: 2rem;
  }
  h2 {
    font-size: 1.5rem;
  }
  .page-navigation {
    flex-direction: column;
  }
  .search-container {
    grid-column: 1/-1;
    width: 100%;
  }
  .search-results {
    position: fixed;
    top: calc(var(--header-height) + 8px);
    left: 1rem;
    right: 1rem;
    width: auto;
    max-width: none;
  }
}
/* === Syntax Highlighting (Rouge/Pygments) === */
.highlight {
  background: var(--color-bg-secondary);
  border-radius: 6px;
  border-left: 3px solid var(--color-accent-cyan);
}

.highlight .c {
  color: var(--color-text-muted);
}

/* Comment */
.highlight .k {
  color: #ff5555;
}

/* Keyword - using error color */
.highlight .s {
  color: var(--color-accent-blue);
}

/* String */
.highlight .mi {
  color: var(--color-accent-cyan);
}

/* Number */
.highlight .nf {
  color: var(--color-accent-purple);
}

/* Function */
.highlight .nc {
  color: #ffb86c;
}

/* Class - using warning color */
.highlight .o {
  color: #ff5555;
}

/* Operator - using error color */
/* === Utility Classes === */
.text-center {
  text-align: center;
}

.mt-0 {
  margin-top: 0;
}

.mb-0 {
  margin-bottom: 0;
}

/* === Print Styles === */
@media print {
  .site-header,
  .sidebar,
  .footer,
  .page-navigation {
    display: none;
  }
  .content {
    max-width: 100%;
  }
  .cyber-grid {
    display: none;
  }
}

/*# sourceMappingURL=main.css.map */