/**
 * Yzex Tech Documentation - Ghostty Inspired Modern Dark Theme
 * High-signal, enterprise-grade developer documentation stylesheet.
 */

:root {
  --color-canvas-default: #0a0b0e;
  --color-canvas-subtle: #101216;
  --color-canvas-elevated: #14171d;
  --color-canvas-inset: #07080a;
  --color-border-default: #1c2028;
  --color-border-subtle: #15181f;
  --color-fg-default: #d1d5db;
  --color-fg-muted: #9ca3af;
  --color-fg-subtle: #6b7280;
  --color-fg-white: #ffffff;
  --color-accent: #2563eb;
  --color-accent-hover: #3b82f6;
  --color-accent-subtle: rgba(37, 99, 235, 0.14);
  --color-code-bg: #11141a;
  --color-code-border: #1e2430;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', ui-monospace, SFMono-Regular, monospace;
}

/* 1. Global Reset & Body Background (Eliminates All Antora Whitespace) */
html, body {
  background-color: var(--color-canvas-default) !important;
  color: var(--color-fg-default) !important;
  font-family: var(--font-sans) !important;
  font-size: 15px;
  line-height: 1.65;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  padding-top: 0 !important;
}

/* 1.1 Modern Minimalist Scrollbar (Ghostty / VS Code Standard) */
html,
body,
* {
  scrollbar-width: thin !important;
  scrollbar-color: #262b37 transparent !important;
}

html::-webkit-scrollbar,
body::-webkit-scrollbar,
*::-webkit-scrollbar {
  width: 6px !important;
  height: 6px !important;
  background-color: transparent !important;
}

html::-webkit-scrollbar-track,
body::-webkit-scrollbar-track,
*::-webkit-scrollbar-track {
  background: transparent !important;
  background-color: transparent !important;
}

html::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb,
*::-webkit-scrollbar-thumb {
  background-color: #232733 !important;
  border-radius: 9999px !important;
  border: 1px solid transparent !important;
  background-clip: padding-box !important;
  transition: background-color 0.2s ease !important;
}

html::-webkit-scrollbar-thumb:hover,
body::-webkit-scrollbar-thumb:hover,
*::-webkit-scrollbar-thumb:hover {
  background-color: #384254 !important;
}

html::-webkit-scrollbar-corner,
body::-webkit-scrollbar-corner,
*::-webkit-scrollbar-corner {
  background: transparent !important;
}

@media (pointer:fine) {
  html {
    scrollbar-color: #262b37 transparent !important;
  }
  html::-webkit-scrollbar {
    background-color: transparent !important;
    width: 6px !important;
    height: 6px !important;
  }
  ::-webkit-scrollbar-thumb {
    background-color: #232733 !important;
    border-radius: 9999px !important;
    border: none !important;
  }
  ::-webkit-scrollbar-thumb:hover {
    background-color: #384254 !important;
  }
}

/* 2. Top Header (Navbar) */
.header {
  background-color: var(--color-canvas-default) !important;
  border-bottom: 1px solid var(--color-border-default) !important;
  height: 60px !important;
  position: sticky !important;
  top: 0 !important;
  z-index: 100 !important;
}

.navbar {
  background: transparent !important;
  height: 60px !important;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  position: relative !important;
  top: 0 !important;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-left: 0 !important;
}

.brand-logo {
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  text-decoration: none !important;
  color: var(--color-fg-white) !important;
  font-weight: 700 !important;
  font-size: 15.5px !important;
  letter-spacing: -0.01em;
  padding: 0 !important;
}

.brand-icon {
  color: var(--color-accent-hover);
}

.brand-badge {
  background: rgba(37, 99, 235, 0.16);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.35);
  font-size: 10.5px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 9999px;
  letter-spacing: 0.03em;
}

/* Search Bar */
.navbar-item.search {
  margin-left: 12px;
}

.navbar-item.search #search-field {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 10px;
  color: var(--color-fg-subtle);
  pointer-events: none;
}

#search-input {
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid var(--color-border-default) !important;
  border-radius: 6px !important;
  color: var(--color-fg-white) !important;
  font-family: var(--font-sans) !important;
  font-size: 13px !important;
  padding: 6px 36px 6px 32px !important;
  width: 240px;
  transition: all 0.2s ease;
}

#search-input::placeholder {
  color: var(--color-fg-subtle) !important;
}

#search-input:focus {
  outline: none !important;
  border-color: var(--color-accent-hover) !important;
  background: rgba(255, 255, 255, 0.07) !important;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2) !important;
  width: 280px;
}

.search-shortcut {
  position: absolute;
  right: 10px;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--color-fg-subtle);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid #2d333f;
  padding: 2px 5px;
  border-radius: 4px;
  pointer-events: none;
}

/* Top Nav Links */
.navbar-end {
  display: flex !important;
  align-items: center !important;
  gap: 14px;
}

.top-nav-link {
  color: var(--color-fg-muted) !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  text-decoration: none !important;
  padding: 6px 10px !important;
  border-radius: 6px;
  transition: color 0.15s ease;
}

.top-nav-link:hover {
  color: var(--color-fg-white) !important;
  background: transparent !important;
}

.github-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-fg-muted);
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 500;
  padding: 5px 11px;
  border-radius: 6px;
  border: 1px solid var(--color-border-default);
  background: rgba(255, 255, 255, 0.02);
  transition: all 0.15s ease;
}

.github-btn:hover {
  color: var(--color-fg-white);
  border-color: var(--color-fg-subtle);
  background: rgba(255, 255, 255, 0.06);
}

/* 3. Golden Grid Container (.body) */
.body {
  display: flex !important;
  justify-content: center !important;
  max-width: 1440px !important;
  margin: 0 auto !important;
  width: 100% !important;
  min-height: calc(100vh - 60px) !important;
  background-color: var(--color-canvas-default) !important;
  position: relative !important;
}

/* 4. Left Sidebar Navigation (.nav-container & aside.nav) */
.nav-container {
  background-color: var(--color-canvas-default) !important;
  border-right: 1px solid var(--color-border-default) !important;
  z-index: 20 !important;
}

@media screen and (min-width: 1024px) {
  .nav-container {
    flex: 0 0 280px !important;
    width: 280px !important;
    max-width: 280px !important;
    position: sticky !important;
    top: 60px !important;
    height: calc(100vh - 60px) !important;
    overflow-y: auto !important;
    visibility: visible !important;
  }
}

.nav, aside.nav {
  background: var(--color-canvas-default) !important;
  background-color: var(--color-canvas-default) !important;
  box-shadow: none !important;
  border: none !important;
  position: static !important;
  top: auto !important;
  height: 100% !important;
  padding: 1.25rem 0.85rem 3rem 0.85rem !important;
}

.nav .panels {
  background: var(--color-canvas-default) !important;
  background-color: var(--color-canvas-default) !important;
  height: auto !important;
}

.nav-panel-menu {
  background: var(--color-canvas-default) !important;
  background-color: var(--color-canvas-default) !important;
  overflow-y: visible !important;
  height: auto !important;
  padding: 0 !important;
}

.nav-menu {
  min-height: auto !important;
  padding: 0 !important;
  line-height: 1.4 !important;
}

/* Component Switcher Dropdown (Intuitivo, Limpo e Moderno) */
.nav-module-box {
  margin-bottom: 1.25rem;
  padding: 0 0.15rem;
}

.nav-module-header {
  margin-bottom: 6px;
}

.nav-module-badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-fg-subtle);
  display: block;
}

.nav-select-wrapper {
  position: relative;
  width: 100%;
}

.nav-select-dropdown {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-color: var(--color-canvas-elevated);
  border: 1px solid var(--color-border-default);
  border-radius: 6px;
  color: var(--color-fg-white);
  font-family: var(--font-sans);
  font-size: 12.5px;
  font-weight: 500;
  padding: 7px 30px 7px 10px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.nav-select-dropdown:hover {
  border-color: #2b3240;
}

.nav-select-dropdown:focus {
  outline: none;
  border-color: var(--color-accent-hover);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.25);
}

.nav-select-dropdown option {
  background-color: #14171d;
  color: #e5e7eb;
}

.nav-select-arrow {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--color-fg-muted);
}

/* Hide Default Redundant Antora Drawer */
.nav-panel-explore,
.nav-explore-hidden {
  display: none !important;
  visibility: hidden !important;
}

/* Section Title in Menu */
.nav-menu h3.title {
  display: none !important;
}

/* Nav Hierarchy */
.nav-list {
  padding: 0 !important;
  margin: 0 !important;
  list-style: none !important;
}

.nav-item {
  margin: 2px 0 !important;
  position: relative !important;
}

/* Category Headers (Tutorials, How-To, Reference, Explanation) */
.nav-item[data-depth="1"] > .nav-text,
.nav-item[data-depth="0"] > .nav-text {
  font-size: 10.5px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.07em !important;
  color: var(--color-fg-subtle) !important;
  padding: 14px 10px 4px 10px !important;
  display: block !important;
  user-select: none;
}

/* Sub-lists indent & tree guide line */
.nav-item[data-depth="1"] > .nav-list {
  margin-left: 0.75rem !important;
  border-left: 1px solid #1c2028 !important;
  padding-left: 0.35rem !important;
  margin-top: 2px !important;
  margin-bottom: 6px !important;
}

.nav-item[data-depth="2"] > .nav-list {
  margin-left: 0.5rem !important;
  border-left: 1px solid #1c2028 !important;
  padding-left: 0.35rem !important;
}

/* Nav Links - Inactive */
.nav-link,
.nav-item[data-depth="2"] > .nav-text,
.nav-item[data-depth="3"] > .nav-text {
  color: var(--color-fg-muted) !important;
  font-size: 13.5px !important;
  font-weight: 450 !important;
  text-decoration: none !important;
  padding: 6.5px 12px !important;
  border-radius: 6px !important;
  display: block !important;
  line-height: 1.4 !important;
  transition: color 0.15s ease, background-color 0.15s ease !important;
  word-break: break-word;
}

.nav-link:hover {
  color: var(--color-fg-white) !important;
  background-color: rgba(255, 255, 255, 0.04) !important;
}

/* GHOSTTY ACTIVE PILL HIGHLIGHT */
.nav-item.is-current-page > .nav-link,
.nav-link.is-current {
  background-color: var(--color-accent) !important;
  color: var(--color-fg-white) !important;
  font-weight: 600 !important;
  border-radius: 6px !important;
  padding: 6.5px 12px !important;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4) !important;
}

.nav-item.is-current-page > .nav-link:hover,
.nav-link.is-current:hover {
  background-color: var(--color-accent) !important;
  color: var(--color-fg-white) !important;
}

/* Expand / Collapse Caret (Minimalist Clean Chevron) */
.nav-item-toggle {
  background: none !important;
  border: none !important;
  outline: none !important;
  cursor: pointer !important;
  color: var(--color-fg-subtle) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 1.4rem !important;
  height: 1.4rem !important;
  margin-left: -1.4rem !important;
  position: absolute !important;
  top: 4px !important;
  transition: transform 0.15s ease, color 0.15s ease !important;
}

.nav-item-toggle::before {
  content: "›" !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  line-height: 1 !important;
  color: var(--color-fg-subtle) !important;
}

.nav-item.is-active > .nav-item-toggle {
  transform: rotate(90deg) !important;
}

.nav-item-toggle:hover::before {
  color: var(--color-fg-white) !important;
}

/* 5. Main Article & Golden Ratio Spacing */
main, main.article {
  background-color: var(--color-canvas-default) !important;
  flex: 1 1 auto !important;
  min-width: 0 !important;
  max-width: calc(1440px - 280px) !important;
  display: flex !important;
  flex-direction: column !important;
}

/* Toolbar & Clean Breadcrumbs */
.toolbar {
  background: var(--color-canvas-default) !important;
  background-color: var(--color-canvas-default) !important;
  border-bottom: 1px solid var(--color-border-subtle) !important;
  box-shadow: none !important;
  height: 48px !important;
  padding: 0 2.5rem !important;
  display: flex !important;
  align-items: center !important;
  position: sticky !important;
  top: 60px !important;
  z-index: 10 !important;
}

.breadcrumbs {
  display: block !important;
  padding: 0 !important;
}

.breadcrumbs li::after,
.breadcrumb-item::after {
  content: none !important;
  display: none !important;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 12.5px;
  color: var(--color-fg-subtle);
}

.breadcrumb-item {
  display: inline-flex;
  align-items: center;
}

.breadcrumb-item a {
  color: var(--color-fg-subtle) !important;
  text-decoration: none !important;
  transition: color 0.15s ease;
}

.breadcrumb-item a:hover {
  color: var(--color-accent-hover) !important;
}

.breadcrumb-sep {
  margin: 0 8px;
  color: #374151;
  font-size: 13px;
  font-weight: 400;
}

.breadcrumb-current {
  color: var(--color-fg-default);
  font-weight: 500;
}

/* Article Content Wrapper */
main > .content {
  background-color: var(--color-canvas-default) !important;
  display: flex !important;
  justify-content: space-between !important;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  flex: 1 1 auto !important;
  padding: 0 2.5rem !important;
  gap: 3rem !important;
}

/* Document Column (.doc) */
.doc {
  background-color: var(--color-canvas-default) !important;
  color: var(--color-fg-default) !important;
  flex: 1 1 0 !important;
  max-width: 820px !important;
  min-width: 0 !important;
  margin: 0 !important;
  padding: 2.25rem 0 6rem 0 !important;
}

/* Headings */
.doc h1.page {
  color: var(--color-fg-white) !important;
  font-size: 32px !important;
  font-weight: 700 !important;
  letter-spacing: -0.025em !important;
  margin-top: 0.25rem !important;
  margin-bottom: 1.75rem !important;
  line-height: 1.25 !important;
}

.doc h2 {
  color: var(--color-fg-white) !important;
  font-size: 21px !important;
  font-weight: 600 !important;
  letter-spacing: -0.015em !important;
  margin-top: 2.75rem !important;
  margin-bottom: 1rem !important;
  border-bottom: 1px solid var(--color-border-subtle) !important;
  padding-bottom: 0.5rem !important;
}

.doc h3 {
  color: #f3f4f6 !important;
  font-size: 16.5px !important;
  font-weight: 600 !important;
  letter-spacing: -0.01em !important;
  margin-top: 2rem !important;
  margin-bottom: 0.75rem !important;
}

.doc h4 {
  color: #e5e7eb !important;
  font-size: 14.5px !important;
  font-weight: 600 !important;
  margin-top: 1.5rem !important;
}

.doc p {
  color: var(--color-fg-default) !important;
  font-size: 15px !important;
  line-height: 1.75 !important;
  margin-bottom: 1.25rem !important;
}

/* Links in Document */
.doc a:not(.anchor) {
  color: var(--color-accent-hover) !important;
  text-decoration: none !important;
  border-bottom: 1px solid rgba(59, 130, 246, 0.35);
  transition: all 0.15s ease;
}

.doc a:not(.anchor):hover {
  color: #93c5fd !important;
  border-bottom-color: #93c5fd;
}

.doc ul, .doc ol {
  color: var(--color-fg-default) !important;
  line-height: 1.75 !important;
  padding-left: 1.4rem !important;
  margin-bottom: 1.25rem !important;
}

.doc li {
  margin-bottom: 0.35rem !important;
}

/* Inline Code */
.doc code:not([class*="language-"]) {
  background-color: var(--color-code-bg) !important;
  color: #93c5fd !important;
  border: 1px solid var(--color-code-border) !important;
  border-radius: 4px !important;
  font-family: var(--font-mono) !important;
  font-size: 0.88em !important;
  padding: 2px 6px !important;
}

/* Code Blocks & Listing Blocks (Ghostty / Modern Dark Standard) */
.doc .listingblock,
.doc .literalblock {
  margin: 1.5rem 0 !important;
  position: relative !important;
}

.doc .listingblock > .content,
.doc .literalblock > .content {
  position: relative !important;
  background: transparent !important;
}

.doc pre,
.doc .listingblock pre,
.doc .literalblock pre,
.doc .listingblock pre.highlight {
  background-color: #0e1117 !important;
  background: #0e1117 !important;
  border: 1px solid var(--color-border-default) !important;
  border-radius: 8px !important;
  color: #e6edf3 !important;
  font-family: var(--font-mono) !important;
  font-size: 13px !important;
  line-height: 1.65 !important;
  padding: 1.1rem 1.25rem !important;
  margin: 0 !important;
  overflow-x: auto !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25) !important;
}

/* Eliminate ANY white or light background on code tag inside pre */
.doc pre > code,
.doc pre.highlight > code,
.doc .listingblock pre code,
.doc .listingblock pre:not(.highlight),
.doc .literalblock pre {
  background: transparent !important;
  background-color: transparent !important;
  border: none !important;
  box-shadow: none !important;
  color: #e6edf3 !important;
  display: block !important;
  font-family: var(--font-mono) !important;
  font-size: inherit !important;
  line-height: inherit !important;
  padding: 0 !important;
  margin: 0 !important;
  overflow-x: visible !important;
  white-space: pre !important;
}

/* Modern Dark Syntax Highlighting (GitHub Dark / Catppuccin Palette) */
.doc .listingblock code .hljs-keyword,
.doc .listingblock code .hljs-selector-tag,
.doc .listingblock code .hljs-subst {
  color: #ff7b72 !important;
  font-weight: 500 !important;
}

.doc .listingblock code .hljs-attr,
.doc .listingblock code .hljs-attribute,
.doc .listingblock code .hljs-property {
  color: #79c0ff !important;
  font-weight: 450 !important;
}

.doc .listingblock code .hljs-string,
.doc .listingblock code .hljs-doctag {
  color: #a5d6ff !important;
}

.doc .listingblock code .hljs-number,
.doc .listingblock code .hljs-literal,
.doc .listingblock code .hljs-boolean {
  color: #f0883e !important;
}

.doc .listingblock code .hljs-comment,
.doc .listingblock code .hljs-quote {
  color: #8b949e !important;
  font-style: italic !important;
}

.doc .listingblock code .hljs-title,
.doc .listingblock code .hljs-section,
.doc .listingblock code .hljs-function {
  color: #d2a8ff !important;
  font-weight: 600 !important;
}

.doc .listingblock code .hljs-type,
.doc .listingblock code .hljs-class .hljs-title {
  color: #ffa657 !important;
}

.doc .listingblock code .hljs-built_in,
.doc .listingblock code .hljs-builtin-name,
.doc .listingblock code .hljs-symbol {
  color: #56d364 !important;
}

.doc .listingblock code .hljs-variable,
.doc .listingblock code .hljs-template-variable,
.doc .listingblock code .hljs-params {
  color: #e6edf3 !important;
}

.doc .listingblock code .hljs-tag,
.doc .listingblock code .hljs-name {
  color: #7ee787 !important;
}

.doc .listingblock code .hljs-meta {
  color: #8b949e !important;
  font-weight: 600 !important;
}

.doc .listingblock code .hljs-link,
.doc .listingblock code .hljs-regexp {
  color: #7ee787 !important;
}

.doc .listingblock code .hljs-deletion {
  color: #ffdcd7 !important;
  background-color: rgba(248, 81, 73, 0.15) !important;
}

.doc .listingblock code .hljs-addition {
  color: #aff5b4 !important;
  background-color: rgba(46, 160, 67, 0.15) !important;
}

.doc .listingblock code .hljs-emphasis {
  font-style: italic !important;
}

.doc .listingblock code .hljs-strong {
  font-weight: 600 !important;
}

/* Code Block Title */
.doc .listingblock .title {
  color: var(--color-fg-muted) !important;
  font-size: 12px !important;
  font-weight: 600 !important;
  font-style: normal !important;
  margin-bottom: 6px !important;
  letter-spacing: 0.02em !important;
}

/* Source Toolbox (Copy Button & Language Badge) */
.doc .source-toolbox {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  position: absolute !important;
  top: 10px !important;
  right: 12px !important;
  z-index: 5 !important;
  visibility: hidden !important;
  opacity: 0 !important;
  transition: opacity 0.15s ease, visibility 0.15s ease !important;
}

.doc .listingblock:hover .source-toolbox {
  visibility: visible !important;
  opacity: 1 !important;
}

.doc .source-toolbox .source-lang {
  color: var(--color-fg-subtle) !important;
  font-family: var(--font-mono) !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.06em !important;
  background: rgba(255, 255, 255, 0.05) !important;
  padding: 2px 6px !important;
  border-radius: 4px !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
}

.doc .source-toolbox > :not(:last-child)::after {
  display: none !important;
}

.doc .source-toolbox .copy-button {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: rgba(255, 255, 255, 0.06) !important;
  border: 1px solid var(--color-border-default) !important;
  border-radius: 6px !important;
  color: var(--color-fg-muted) !important;
  padding: 4px 6px !important;
  width: 26px !important;
  height: 26px !important;
  cursor: pointer !important;
  transition: all 0.15s ease !important;
}

.doc .source-toolbox .copy-button:hover {
  color: var(--color-fg-white) !important;
  background: rgba(255, 255, 255, 0.12) !important;
  border-color: #3b4252 !important;
}

.doc .source-toolbox .copy-icon {
  width: 14px !important;
  height: 14px !important;
  fill: currentColor !important;
  filter: none !important;
}

.doc .source-toolbox .copy-toast {
  background-color: #1f242e !important;
  border: 1px solid var(--color-border-default) !important;
  border-radius: 6px !important;
  color: var(--color-fg-white) !important;
  font-size: 11px !important;
  padding: 4px 8px !important;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4) !important;
}


/* Tables */
.doc table.tableblock {
  width: 100% !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  border: 1px solid var(--color-border-default) !important;
  border-radius: 8px !important;
  overflow: hidden !important;
  margin: 1.5rem 0 !important;
  background-color: var(--color-canvas-subtle) !important;
}

.doc table.tableblock th.tableblock {
  background-color: #12151b !important;
  color: var(--color-fg-white) !important;
  font-weight: 600 !important;
  font-size: 12.5px !important;
  padding: 10px 14px !important;
  border-bottom: 1px solid var(--color-border-default) !important;
}

.doc table.tableblock td.tableblock {
  background-color: var(--color-canvas-subtle) !important;
  color: var(--color-fg-default) !important;
  font-size: 13.5px !important;
  padding: 10px 14px !important;
  border-bottom: 1px solid var(--color-border-subtle) !important;
}

.doc table.tableblock tr:last-child td.tableblock {
  border-bottom: none !important;
}

/* Admonitions */
.doc .admonitionblock {
  margin: 1.5rem 0 !important;
  border-radius: 0 8px 8px 0 !important;
  border-left: 3px solid !important;
  padding: 14px 18px !important;
}

.doc .admonitionblock.note {
  border-color: #3b82f6 !important;
  background-color: rgba(59, 130, 246, 0.08) !important;
}

.doc .admonitionblock.tip {
  border-color: #10b981 !important;
  background-color: rgba(16, 185, 129, 0.08) !important;
}

.doc .admonitionblock.warning {
  border-color: #f59e0b !important;
  background-color: rgba(245, 158, 11, 0.08) !important;
}

.doc .admonitionblock.important {
  border-color: #8b5cf6 !important;
  background-color: rgba(139, 92, 246, 0.08) !important;
}

.doc .admonitionblock.caution {
  border-color: #ef4444 !important;
  background-color: rgba(239, 68, 68, 0.08) !important;
}

.doc .admonitionblock td.icon {
  display: none !important;
}

.doc .admonitionblock td.content {
  padding: 0 !important;
  background: transparent !important;
  color: #e2e8f0 !important;
  font-size: 14px !important;
}

/* 6. Right Sidebar (Table of Contents - Ghostty Minimalist) */
aside.toc.sidebar {
  background: transparent !important;
  background-color: transparent !important;
  border-left: 1px solid var(--color-border-subtle) !important;
  display: none !important;
}

@media screen and (min-width: 1216px) {
  aside.toc.sidebar {
    display: block !important;
    flex: 0 0 230px !important;
    width: 230px !important;
    max-width: 230px !important;
    position: sticky !important;
    top: 108px !important;
    height: calc(100vh - 108px) !important;
    overflow-y: auto !important;
    padding: 2.25rem 0 2rem 1.5rem !important;
  }
}

.toc-menu {
  color: var(--color-fg-muted) !important;
  position: static !important;
}

.toc .toc-menu h3,
.toc.sidebar .toc-title {
  color: var(--color-fg-subtle) !important;
  font-size: 10.5px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.07em !important;
  margin-bottom: 12px !important;
  height: auto !important;
}

.toc .toc-menu ul {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.toc .toc-menu a {
  color: var(--color-fg-muted) !important;
  border-left: none !important;
  font-size: 12.5px !important;
  line-height: 1.55 !important;
  text-decoration: none !important;
  display: block !important;
  padding: 4px 0 !important;
  transition: color 0.15s ease !important;
}

.toc .toc-menu a:hover {
  color: var(--color-fg-white) !important;
}

.toc .toc-menu a.is-active {
  color: var(--color-accent-hover) !important;
  font-weight: 500 !important;
}

.toc .toc-menu li[data-level="2"] a {
  padding-left: 1rem !important;
}

.toc .toc-menu li[data-level="3"] a {
  padding-left: 1.75rem !important;
}

/* 7. Pagination at Bottom of Article */
nav.pagination {
  border-top: 1px solid var(--color-border-subtle) !important;
  margin-top: 3rem !important;
  padding-top: 1.5rem !important;
}

nav.pagination a {
  color: var(--color-accent-hover) !important;
  text-decoration: none !important;
  font-size: 14px !important;
}

nav.pagination span::before {
  color: var(--color-fg-subtle) !important;
  font-size: 11px !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
}

/* 8. Footer */
footer.footer {
  background-color: var(--color-canvas-default) !important;
  border-top: 1px solid var(--color-border-default) !important;
  padding: 2rem 1.5rem !important;
  color: var(--color-fg-subtle) !important;
}

.footer-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12.5px;
  color: var(--color-fg-subtle);
}

.footer-separator {
  margin: 0 8px;
}

/* 9. Mobile & Responsive Optimization (Ghostty Dark Mobile Standard) */

/* 9.1 Mobile Header & Navigation Dropdown (max-width: 1023.5px) */
@media screen and (max-width: 1023.5px) {
  .navbar-brand {
    width: 100% !important;
    justify-content: space-between !important;
  }

  .navbar-burger {
    display: flex !important;
    background: transparent !important;
    border: none !important;
    cursor: pointer !important;
    color: var(--color-fg-white) !important;
  }

  .navbar-burger span {
    background-color: var(--color-fg-white) !important;
  }

  .navbar-menu {
    position: absolute !important;
    top: 60px !important;
    left: 12px !important;
    right: 12px !important;
    background: #0e1117 !important;
    background-color: #0e1117 !important;
    border: 1px solid var(--color-border-default) !important;
    border-radius: 10px !important;
    padding: 10px !important;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.85) !important;
    z-index: 100 !important;
  }

  .navbar-menu:not(.is-active) {
    display: none !important;
  }

  .navbar-menu.is-active {
    display: block !important;
    animation: mobileMenuFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }

  @keyframes mobileMenuFadeIn {
    from {
      opacity: 0;
      transform: translateY(-8px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .navbar-end {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 4px !important;
    width: 100% !important;
  }

  .navbar-menu .navbar-item,
  .navbar-menu .top-nav-link {
    color: var(--color-fg-default) !important;
    font-size: 13.5px !important;
    font-weight: 500 !important;
    padding: 9px 12px !important;
    border-radius: 6px !important;
    display: flex !important;
    align-items: center !important;
    text-decoration: none !important;
    transition: background-color 0.15s ease, color 0.15s ease !important;
  }

  .navbar-menu .top-nav-link:hover,
  .navbar-menu .navbar-item:hover {
    color: var(--color-fg-white) !important;
    background: rgba(255, 255, 255, 0.06) !important;
  }

  .navbar-menu .github-item {
    margin-top: 6px !important;
    padding-top: 8px !important;
    border-top: 1px solid var(--color-border-default) !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .navbar-menu .github-btn {
    width: 100% !important;
    justify-content: center !important;
    padding: 8px 12px !important;
  }

  /* Mobile Navigation Drawer (Sidebar) */
  .nav-container {
    position: fixed !important;
    top: 60px !important;
    left: 0 !important;
    width: 84vw !important;
    max-width: 320px !important;
    height: calc(100vh - 60px) !important;
    background-color: #0a0b0e !important;
    background: #0a0b0e !important;
    box-shadow: 10px 0 32px rgba(0, 0, 0, 0.85) !important;
    border-right: 1px solid var(--color-border-default) !important;
    z-index: 100 !important;
    visibility: hidden !important;
    transform: translateX(-100%) !important;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.25s ease !important;
  }

  .nav-container.is-active {
    visibility: visible !important;
    transform: translateX(0) !important;
  }

  .nav, aside.nav {
    position: relative !important;
    top: 0 !important;
    height: 100% !important;
    background: #0a0b0e !important;
    background-color: #0a0b0e !important;
    padding: 1rem 0.85rem 3rem 0.85rem !important;
    overflow-y: auto !important;
  }

  /* Backdrop overlay when sidebar is open */
  html.is-clipped--nav::after {
    content: "" !important;
    position: fixed !important;
    top: 60px !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: rgba(0, 0, 0, 0.7) !important;
    backdrop-filter: blur(2px) !important;
    -webkit-backdrop-filter: blur(2px) !important;
    z-index: 95 !important;
  }

  /* Backdrop overlay when navbar menu is open */
  html.is-clipped--navbar::after {
    content: "" !important;
    position: fixed !important;
    top: 60px !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: rgba(0, 0, 0, 0.5) !important;
    z-index: 90 !important;
  }

  /* Toolbar Nav Toggle Icon Contrast */
  .nav-toggle {
    filter: invert(1) brightness(1.8) !important;
  }
}

/* 9.2 Smartphones & Narrow Devices (max-width: 768px) */
@media screen and (max-width: 768px) {
  .navbar {
    padding: 0 0.85rem !important;
  }

  .navbar-brand {
    gap: 8px !important;
  }

  .brand-logo {
    font-size: 14.5px !important;
    gap: 6px !important;
  }

  .brand-badge {
    display: none !important;
  }

  .navbar-item.search {
    margin-left: 4px !important;
    flex: 1 1 auto !important;
    max-width: 160px !important;
  }

  .navbar-item.search #search-field {
    width: 100% !important;
  }

  #search-input {
    width: 100% !important;
    font-size: 12px !important;
    padding: 5px 8px 5px 28px !important;
  }

  #search-input:focus {
    width: 100% !important;
  }

  .search-icon {
    left: 8px !important;
    width: 13px !important;
    height: 13px !important;
  }

  .search-shortcut {
    display: none !important;
  }

  /* Toolbar & Single-line Touch-scrollable Breadcrumbs */
  .toolbar {
    padding: 0 0.75rem !important;
    height: 44px !important;
  }

  .breadcrumbs {
    flex: 1 1 auto !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
    padding: 0 0.5rem !important;
  }

  .breadcrumbs::-webkit-scrollbar {
    display: none !important;
  }

  .breadcrumb-list {
    flex-wrap: nowrap !important;
    white-space: nowrap !important;
    font-size: 11.5px !important;
  }

  .breadcrumb-sep {
    margin: 0 5px !important;
  }

  /* Document Flow & Padding */
  main > .content {
    padding: 0 1rem !important;
    gap: 0 !important;
  }

  .doc {
    padding: 1.25rem 0 4rem 0 !important;
  }

  .doc h1.page {
    font-size: 23px !important;
    line-height: 1.3 !important;
    margin-top: 0.25rem !important;
    margin-bottom: 1.25rem !important;
  }

  .doc h2 {
    font-size: 18px !important;
    margin-top: 2rem !important;
    margin-bottom: 0.75rem !important;
  }

  .doc h3 {
    font-size: 15px !important;
    margin-top: 1.5rem !important;
  }

  .doc p, .doc li {
    font-size: 14px !important;
    line-height: 1.65 !important;
  }

  /* Responsive Horizontal Scroll for Data Tables */
  .doc table.tableblock {
    display: block !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 1.25rem 0 !important;
  }

  .doc table.tableblock th.tableblock,
  .doc table.tableblock td.tableblock {
    padding: 8px 10px !important;
    font-size: 12.5px !important;
  }

  /* Code Blocks Optimization for Small Screens */
  .doc pre,
  .doc .listingblock pre,
  .doc .literalblock pre,
  .doc .listingblock pre.highlight {
    padding: 0.85rem 1rem !important;
    font-size: 12px !important;
    line-height: 1.55 !important;
    border-radius: 6px !important;
  }

  /* Admonitions */
  .doc .admonitionblock {
    padding: 10px 14px !important;
    margin: 1.25rem 0 !important;
  }

  .doc .admonitionblock td.content {
    font-size: 13px !important;
  }

  /* Footer Refinements */
  footer.footer {
    padding: 1.5rem 1rem !important;
  }

  .footer-inner {
    flex-direction: column !important;
    gap: 8px !important;
    text-align: center !important;
  }

  .footer-separator {
    display: none !important;
  }
}