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

/* Reset and base styles */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Colors from libs/theme */
  --color-bg: #0e0e11;
  --color-bg-sidebar: #202326;
  --color-bg-elevated: #1a1a1d;
  --color-text: #ffffff;
  --color-text-secondary: #c5c5c5;
  --color-border: rgba(160, 249, 218, 0.1);
  --color-link: #a0f9da;
  --color-link-hover: #28d79a;
  --color-green: #28d79a;
  --color-light-green: #a0f9da;
  --color-yellow: #defecd;
  --color-red: #ff6b6b;
  --color-gold: #efcb68;
  --color-gray: #c5c5c5;
  --color-dark-gray: #202326;

  --sidebar-width: 280px;
  --content-max-width: 800px;
}

html {
  font-size: 16px;
  line-height: 1.6;
}

body {
  font-family:
    'Poppins',
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Roboto,
    sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
}

/* Layout */
.layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background: var(--color-bg-sidebar);
  border-right: 1px solid var(--color-border);
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  overflow-y: auto;
  padding: 1.5rem;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

/* Desktop sidebar collapse toggle */
.sidebar-collapse-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition:
    color 0.2s ease,
    border-color 0.2s ease;
}

.sidebar-collapse-toggle:hover {
  color: var(--color-text);
  border-color: var(--color-text-secondary);
}

/* Expand toggle (visible when sidebar collapsed) */
.sidebar-expand-toggle {
  display: none;
  position: fixed;
  top: 1rem;
  left: 1rem;
  width: 36px;
  height: 36px;
  padding: 0;
  background: var(--color-bg-sidebar);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  color: var(--color-text-secondary);
  cursor: pointer;
  z-index: 100;
  transition:
    color 0.2s ease,
    border-color 0.2s ease;
  align-items: center;
  justify-content: center;
}

.sidebar-expand-toggle:hover {
  color: var(--color-text);
  border-color: var(--color-text-secondary);
}

/* Collapsed sidebar state */
body.sidebar-collapsed .sidebar {
  transform: translateX(-100%);
}

body.sidebar-collapsed .main {
  margin-left: 0;
}

body.sidebar-collapsed .sidebar-expand-toggle {
  display: flex;
}

.sidebar {
  transition: transform 0.3s ease;
}

.main {
  transition: margin-left 0.3s ease;
}

.logo {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  background: linear-gradient(45deg, var(--color-light-green), var(--color-yellow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Search */
.search-container {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

/* Pagefind UI Overrides for Dark Theme */
.pagefind-ui {
  --pagefind-ui-scale: 0.85;
  --pagefind-ui-primary: var(--color-link);
  --pagefind-ui-text: var(--color-text);
  --pagefind-ui-background: var(--color-bg-elevated);
  --pagefind-ui-border: var(--color-border);
  --pagefind-ui-tag: var(--color-bg-sidebar);
  --pagefind-ui-border-width: 1px;
  --pagefind-ui-border-radius: 6px;
  --pagefind-ui-font: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.pagefind-ui__search-input {
  background: var(--color-bg-elevated) !important;
  color: var(--color-text) !important;
  border: 1px solid var(--color-border) !important;
  font-weight: 400 !important;
}

.pagefind-ui__search-input::placeholder {
  color: var(--color-text-secondary) !important;
  opacity: 0.7;
}

.pagefind-ui__search-input:focus {
  border-color: var(--color-link) !important;
  outline: none !important;
  box-shadow: 0 0 0 2px rgba(160, 249, 218, 0.2) !important;
}

.pagefind-ui__search-clear {
  background: var(--color-bg-sidebar) !important;
  color: var(--color-text-secondary) !important;
}

.pagefind-ui__search-clear:hover {
  color: var(--color-text) !important;
}

.pagefind-ui__results-area {
  margin-top: 0.75rem;
}

.pagefind-ui__result {
  padding: 0.75rem !important;
  background: var(--color-bg-elevated) !important;
  border: 1px solid var(--color-border) !important;
  border-radius: 6px !important;
  margin-bottom: 0.5rem !important;
}

.pagefind-ui__result:hover {
  border-color: var(--color-link) !important;
}

.pagefind-ui__result-link {
  color: var(--color-link) !important;
  font-weight: 500 !important;
}

.pagefind-ui__result-link:hover {
  color: var(--color-link-hover) !important;
}

.pagefind-ui__result-title {
  color: var(--color-text) !important;
}

.pagefind-ui__result-excerpt {
  color: var(--color-text-secondary) !important;
  font-size: 0.85rem !important;
}

.pagefind-ui__result-excerpt mark {
  background: rgba(160, 249, 218, 0.3) !important;
  color: var(--color-light-green) !important;
  padding: 0.1em 0.2em;
  border-radius: 2px;
}

.pagefind-ui__message {
  color: var(--color-text-secondary) !important;
  font-size: 0.85rem !important;
}

.pagefind-ui__button {
  background: var(--color-bg-elevated) !important;
  color: var(--color-text) !important;
  border: 1px solid var(--color-border) !important;
}

.pagefind-ui__button:hover {
  border-color: var(--color-link) !important;
  color: var(--color-link) !important;
}

/* Navigation */
.nav-section {
  margin-bottom: 1.5rem;
}

.nav-section-title {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

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

.nav-list-nested {
  list-style: none;
  margin-left: 1rem;
  margin-top: 0.25rem;
  border-left: 1px solid var(--color-border);
  padding-left: 0.75rem;
}

.nav-link {
  display: block;
  padding: 0.375rem 0;
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 400;
  transition: color 0.2s ease;
}

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

.nav-link.active {
  color: var(--color-link);
  font-weight: 500;
}

/* Main content */
.main {
  margin-left: var(--sidebar-width);
  flex: 1;
  padding: 2.5rem;
  background-color: var(--color-bg);
  background-image: url('/assets/topology-background.png');
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

.content {
  max-width: var(--content-max-width);
  margin: 0 auto;
}

/* Typography */
.docs-article h1 {
  font-size: 2.25rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(45deg, var(--color-light-green), var(--color-yellow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.docs-article h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.docs-article h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

.docs-article h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.docs-article p {
  margin-bottom: 1rem;
  color: var(--color-text-secondary);
}

.docs-article strong {
  color: var(--color-text);
  font-weight: 600;
}

.docs-article a {
  color: var(--color-link);
  text-decoration: none;
  transition: color 0.2s ease;
}

.docs-article a:hover {
  color: var(--color-link-hover);
  text-decoration: underline;
}

.docs-article ul,
.docs-article ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
  color: var(--color-text-secondary);
}

.docs-article li {
  margin-bottom: 0.5rem;
}

.docs-article img {
  max-width: 100%;
  height: auto;
  margin: 1.5rem 0;
  border-radius: 8px;
  border: none;
}

/* Inline code (not in pre blocks) */
.docs-article > code,
.docs-article p code,
.docs-article li code,
.docs-article td code {
  font-family:
    'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  font-size: 0.85em;
  background: var(--color-bg-elevated);
  color: var(--color-light-green);
  padding: 0.2em 0.5em;
  border-radius: 4px;
  border: 1px solid var(--color-border);
}

/* Code blocks - Dracula theme */
.docs-article pre[class*='language-'],
.docs-article pre:not([class]) {
  background: #282a36;
  padding: 1.25rem;
  border-radius: 8px;
  overflow-x: auto;
  margin-bottom: 1.5rem;
  border: 1px solid var(--color-border);
  font-size: 0.875rem;
  line-height: 1.5;
}

.docs-article pre[class*='language-'] code,
.docs-article pre:not([class]) code {
  font-family:
    'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  background: transparent;
  border: none;
  padding: 0;
  font-size: inherit;
}

/* Hint blocks - dark theme adapted */
.hint {
  padding: 1rem 1.25rem;
  border-radius: 8px;
  margin: 1.5rem 0;
  border-left: 4px solid;
  background: var(--color-bg-elevated);
}

.hint-info {
  border-color: var(--color-light-green);
  background: rgba(160, 249, 218, 0.05);
}

.hint-warning {
  border-color: var(--color-gold);
  background: rgba(239, 203, 104, 0.05);
}

.hint-danger {
  border-color: var(--color-red);
  background: rgba(255, 107, 107, 0.05);
}

.hint-success {
  border-color: var(--color-green);
  background: rgba(40, 215, 154, 0.05);
}

.hint p {
  color: var(--color-text-secondary);
}

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

/* Tables */
.docs-article table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.docs-article th,
.docs-article td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  text-align: left;
}

.docs-article th {
  background: var(--color-bg-sidebar);
  font-weight: 600;
  color: var(--color-text);
}

.docs-article td {
  color: var(--color-text-secondary);
}

.docs-article tr:hover td {
  background: var(--color-bg-elevated);
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--color-dark-gray);
  border-radius: 4px;
}

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

/* Mobile Header - hidden on desktop */
.mobile-header {
  display: none;
}

/* Responsive */
@media (max-width: 768px) {
  /* Prevent wide content from affecting viewport */
  html,
  body {
    overflow-x: hidden;
  }

  /* Mobile Header */
  .mobile-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 60px;
    padding: 0 1rem;
    background: var(--color-bg-sidebar);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
  }

  /* Hamburger Menu Button */
  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    background: transparent;
    border: none;
    cursor: pointer;
  }

  .hamburger-icon {
    position: relative;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: background 0.2s ease;
  }

  .hamburger-icon::before,
  .hamburger-icon::after {
    content: '';
    position: absolute;
    left: 0;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: transform 0.2s ease;
  }

  .hamburger-icon::before {
    top: -7px;
  }

  .hamburger-icon::after {
    bottom: -7px;
  }

  /* Hamburger to X animation */
  .mobile-menu-toggle[aria-expanded='true'] .hamburger-icon {
    background: transparent;
  }

  .mobile-menu-toggle[aria-expanded='true'] .hamburger-icon::before {
    transform: translateY(7px) rotate(45deg);
  }

  .mobile-menu-toggle[aria-expanded='true'] .hamburger-icon::after {
    transform: translateY(-7px) rotate(-45deg);
  }

  /* Sidebar as mobile dropdown */
  .sidebar {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    width: 100%;
    height: calc(100vh - 60px);
    max-height: 0;
    overflow: hidden;
    border-right: none;
    border-bottom: none;
    padding: 0;
    z-index: 999;
    transition:
      max-height 0.3s ease,
      padding 0.3s ease;
  }

  .sidebar.mobile-nav-open {
    max-height: calc(100vh - 60px);
    padding: 1rem 1.5rem 1.5rem;
    overflow-y: auto;
    border-bottom: 1px solid var(--color-border);
  }

  /* Hide the desktop sidebar header on mobile (logo is in mobile header) */
  .sidebar .sidebar-header {
    display: none;
  }

  /* Hide desktop collapse/expand toggles on mobile */
  .sidebar-collapse-toggle,
  .sidebar-expand-toggle {
    display: none !important;
  }

  /* Larger font size for mobile nav */
  .nav-link {
    font-size: 1.125rem;
    padding: 0.5rem 0;
  }

  .nav-section-title {
    font-size: 0.875rem;
  }

  /* Reset collapsed state on mobile */
  body.sidebar-collapsed .sidebar {
    transform: none;
  }

  body.sidebar-collapsed .main {
    margin-left: 0;
    margin-top: 60px;
  }

  .main {
    margin-left: 0;
    margin-top: 60px;
    padding: 1.5rem;
    overflow-x: auto;
  }

  .layout {
    flex-direction: column;
  }

  .docs-article h1 {
    font-size: 1.75rem;
  }

  /* Prevent body scroll when mobile nav is open */
  body.mobile-nav-active {
    overflow: hidden;
  }

  /* Mobile search adjustments */
  .search-container {
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
  }

  .pagefind-ui {
    --pagefind-ui-scale: 1;
  }

  .pagefind-ui__result {
    padding: 0.5rem !important;
  }
}

/* ==========================================================================
   Prism Dracula Theme (embedded)
   ========================================================================== */
code[class*='language-'],
pre[class*='language-'] {
  color: #f8f8f2;
  background: none;
  text-shadow: 0 1px rgba(0, 0, 0, 0.3);
  font-family: 'SF Mono', Monaco, 'Cascadia Code', Consolas, monospace;
  text-align: left;
  white-space: pre;
  word-spacing: normal;
  word-break: normal;
  word-wrap: normal;
  line-height: 1.5;
  -moz-tab-size: 4;
  -o-tab-size: 4;
  tab-size: 4;
  -webkit-hyphens: none;
  -moz-hyphens: none;
  -ms-hyphens: none;
  hyphens: none;
}

/* Token colors - Dracula palette */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
  color: #6272a4;
}

.token.punctuation {
  color: #f8f8f2;
}

.token.namespace {
  opacity: 0.7;
}

.token.property,
.token.tag,
.token.constant,
.token.symbol,
.token.deleted {
  color: #ff79c6;
}

.token.boolean,
.token.number {
  color: #bd93f9;
}

.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin,
.token.inserted {
  color: #50fa7b;
}

.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string,
.token.variable {
  color: #f8f8f2;
}

.token.atrule,
.token.attr-value,
.token.function,
.token.class-name {
  color: #f1fa8c;
}

.token.keyword {
  color: #ff79c6;
}

.token.regex,
.token.important {
  color: #ffb86c;
}

.token.important,
.token.bold {
  font-weight: bold;
}

.token.italic {
  font-style: italic;
}

.token.entity {
  cursor: help;
}