/* ===== Documentation Page Layout ===== */
.docs-layout {
  display: flex;
  min-height: calc(100vh - var(--header-height));
}

/* ===== Sidebar ===== */
.docs-sidebar {
  width: 280px;
  flex-shrink: 0;
  border-right: 1px solid var(--color-border-light);
  background: var(--color-bg-soft);
  padding: 24px 0;
  overflow-y: auto;
  position: sticky;
  top: var(--header-height);
  height: calc(100vh - var(--header-height));
}

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

.sidebar-section {
  margin-bottom: 4px;
}

.sidebar-section-title {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  font-family: inherit;
}

.sidebar-section-title:hover {
  color: var(--color-primary);
  background: var(--color-bg-muted);
}

.sidebar-section-title.active {
  color: var(--color-primary);
}

.sidebar-section-title .arrow {
  font-size: 0.7rem;
  transition: transform 0.2s ease;
  color: var(--color-text-muted);
}

.sidebar-section-title.expanded .arrow {
  transform: rotate(90deg);
}

.sidebar-children {
  list-style: none;
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease;
}

.sidebar-children.expanded {
  max-height: 500px;
}

.sidebar-children a {
  display: block;
  padding: 6px 20px 6px 40px;
  font-size: 0.9rem;
  color: var(--color-text-light);
  transition: all 0.2s ease;
}

.sidebar-children a:hover {
  color: var(--color-primary);
  background: var(--color-bg-muted);
}

.sidebar-children a.active {
  color: var(--color-primary);
  background: var(--color-primary-light);
  font-weight: 500;
}

.sidebar-link {
  display: block;
  padding: 8px 20px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  transition: all 0.2s ease;
}

.sidebar-link:hover {
  color: var(--color-primary);
  background: var(--color-bg-muted);
}

.sidebar-link.active {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

/* ===== Main Content ===== */
.docs-content {
  flex: 1;
  min-width: 0;
  padding: 40px 48px;
  max-width: 900px;
  counter-reset: doc-ol;
}

.docs-content h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border-light);
}

.docs-content h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: 40px;
  margin-bottom: 16px;
  color: var(--color-text);
  counter-reset: doc-ol;
}

.docs-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-top: 32px;
  margin-bottom: 12px;
}

.docs-content p {
  margin-bottom: 16px;
  color: var(--color-text);
  line-height: 1.8;
}

.docs-content ul,
.docs-content ol {
  margin-bottom: 16px;
  padding-left: 24px;
}

.docs-content ol {
  list-style: none;
  counter-reset: none;
}

.docs-content ol li {
  counter-increment: doc-ol;
  position: relative;
}

.docs-content ol li::before {
  content: counter(doc-ol) ".";
  position: absolute;
  left: -24px;
  font-weight: 600;
  color: var(--color-primary);
}

.docs-content li {
  margin-bottom: 8px;
  line-height: 1.7;
}

.docs-content blockquote {
  margin: 16px 0;
  padding: 12px 20px;
  border-left: 4px solid var(--color-primary);
  background: var(--color-primary-light);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--color-text);
}

.docs-content blockquote p:last-child {
  margin-bottom: 0;
}

.docs-content pre {
  margin: 16px 0;
  background: #1e293b;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  overflow-x: auto;
  box-shadow: var(--shadow-sm);
}

.docs-content pre code {
  background: transparent;
  color: #e2e8f0;
  padding: 0;
  border-radius: 0;
  font-size: 0.88rem;
  line-height: 1.7;
}

.docs-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
}

.docs-content th,
.docs-content td {
  padding: 10px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
}

.docs-content th {
  background: var(--color-bg-muted);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.docs-content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-color: rgba(74, 158, 255, 0.3);
  text-underline-offset: 2px;
}

.docs-content a:hover {
  text-decoration-color: var(--color-primary);
}

/* Doc navigation (prev/next) */
.doc-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border-light);
  gap: 16px;
}

.doc-nav a {
  display: flex;
  flex-direction: column;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: all 0.2s ease;
  text-decoration: none;
  max-width: 50%;
}

.doc-nav a:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.doc-nav .label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.doc-nav .title {
  font-weight: 600;
  font-size: 0.95rem;
}

/* Mobile sidebar toggle */
.sidebar-toggle {
  display: none;
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  align-items: center;
  justify-content: center;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .docs-sidebar {
    position: fixed;
    left: -280px;
    top: var(--header-height);
    z-index: 150;
    transition: left 0.3s ease;
    box-shadow: var(--shadow-lg);
  }

  .docs-sidebar.open {
    left: 0;
  }

  .sidebar-toggle {
    display: flex;
  }

  .sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 140;
  }

  .sidebar-overlay.open {
    display: block;
  }

  .docs-content {
    padding: 24px 16px;
  }
}

/* ===== Pygments Code Highlighting (Monokai Theme) ===== */
.docs-content .highlight {
  background: #272822;
  color: #F8F8F2;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  overflow-x: auto;
  margin: 16px 0;
}

.docs-content .highlight pre {
  background: transparent;
  padding: 0;
  margin: 0;
  box-shadow: none;
}

.docs-content .highlight pre code {
  color: #F8F8F2;
  line-height: 1.7;
}

.highlight .hll { background-color: #49483e }
.highlight .c { color: #959077 } /* Comment */
.highlight .err { color: #ED007E; background-color: #1E0010 } /* Error */
.highlight .esc { color: #F8F8F2 } /* Escape */
.highlight .g { color: #F8F8F2 } /* Generic */
.highlight .k { color: #66D9EF } /* Keyword */
.highlight .l { color: #AE81FF } /* Literal */
.highlight .n { color: #F8F8F2 } /* Name */
.highlight .o { color: #FF4689 } /* Operator */
.highlight .x { color: #F8F8F2 } /* Other */
.highlight .p { color: #F8F8F2 } /* Punctuation */
.highlight .ch { color: #959077 } /* Comment.Hashbang */
.highlight .cm { color: #959077 } /* Comment.Multiline */
.highlight .cp { color: #959077 } /* Comment.Preproc */
.highlight .cpf { color: #959077 } /* Comment.PreprocFile */
.highlight .c1 { color: #959077 } /* Comment.Single */
.highlight .cs { color: #959077 } /* Comment.Special */
.highlight .gd { color: #FF4689 } /* Generic.Deleted */
.highlight .ge { color: #F8F8F2; font-style: italic } /* Generic.Emph */
.highlight .ges { color: #F8F8F2; font-weight: bold; font-style: italic } /* Generic.EmphStrong */
.highlight .gr { color: #F8F8F2 } /* Generic.Error */
.highlight .gh { color: #F8F8F2 } /* Generic.Heading */
.highlight .gi { color: #A6E22E } /* Generic.Inserted */
.highlight .go { color: #66D9EF } /* Generic.Output */
.highlight .gp { color: #FF4689; font-weight: bold } /* Generic.Prompt */
.highlight .gs { color: #F8F8F2; font-weight: bold } /* Generic.Strong */
.highlight .gu { color: #959077 } /* Generic.Subheading */
.highlight .gt { color: #F8F8F2 } /* Generic.Traceback */
.highlight .kc { color: #66D9EF } /* Keyword.Constant */
.highlight .kd { color: #66D9EF } /* Keyword.Declaration */
.highlight .kn { color: #FF4689 } /* Keyword.Namespace */
.highlight .kp { color: #66D9EF } /* Keyword.Pseudo */
.highlight .kr { color: #66D9EF } /* Keyword.Reserved */
.highlight .kt { color: #66D9EF } /* Keyword.Type */
.highlight .ld { color: #E6DB74 } /* Literal.Date */
.highlight .m { color: #AE81FF } /* Literal.Number */
.highlight .s { color: #E6DB74 } /* Literal.String */
.highlight .na { color: #A6E22E } /* Name.Attribute */
.highlight .nb { color: #F8F8F2 } /* Name.Builtin */
.highlight .nc { color: #A6E22E } /* Name.Class */
.highlight .no { color: #66D9EF } /* Name.Constant */
.highlight .nd { color: #A6E22E } /* Name.Decorator */
.highlight .ni { color: #F8F8F2 } /* Name.Entity */
.highlight .ne { color: #A6E22E } /* Name.Exception */
.highlight .nf { color: #A6E22E } /* Name.Function */
.highlight .nl { color: #F8F8F2 } /* Name.Label */
.highlight .nn { color: #F8F8F2 } /* Name.Namespace */
.highlight .nx { color: #A6E22E } /* Name.Other */
.highlight .py { color: #F8F8F2 } /* Name.Property */
.highlight .nt { color: #FF4689 } /* Name.Tag */
.highlight .nv { color: #F8F8F2 } /* Name.Variable */
.highlight .ow { color: #FF4689 } /* Operator.Word */
.highlight .pm { color: #F8F8F2 } /* Punctuation.Marker */
.highlight .w { color: #F8F8F2 } /* Text.Whitespace */
.highlight .mb { color: #AE81FF } /* Literal.Number.Bin */
.highlight .mf { color: #AE81FF } /* Literal.Number.Float */
.highlight .mh { color: #AE81FF } /* Literal.Number.Hex */
.highlight .mi { color: #AE81FF } /* Literal.Number.Integer */
.highlight .mo { color: #AE81FF } /* Literal.Number.Oct */
.highlight .sa { color: #E6DB74 } /* Literal.String.Affix */
.highlight .sb { color: #E6DB74 } /* Literal.String.Backtick */
.highlight .sc { color: #E6DB74 } /* Literal.String.Char */
.highlight .dl { color: #E6DB74 } /* Literal.String.Delimiter */
.highlight .sd { color: #E6DB74 } /* Literal.String.Doc */
.highlight .s2 { color: #E6DB74 } /* Literal.String.Double */
.highlight .se { color: #AE81FF } /* Literal.String.Escape */
.highlight .sh { color: #E6DB74 } /* Literal.String.Heredoc */
.highlight .si { color: #E6DB74 } /* Literal.String.Interpol */
.highlight .sx { color: #E6DB74 } /* Literal.String.Other */
.highlight .sr { color: #E6DB74 } /* Literal.String.Regex */
.highlight .s1 { color: #E6DB74 } /* Literal.String.Single */
.highlight .ss { color: #E6DB74 } /* Literal.String.Symbol */
.highlight .bp { color: #F8F8F2 } /* Name.Builtin.Pseudo */
.highlight .fm { color: #A6E22E } /* Name.Function.Magic */
.highlight .vc { color: #F8F8F2 } /* Name.Variable.Class */
.highlight .vg { color: #F8F8F2 } /* Name.Variable.Global */
.highlight .vi { color: #F8F8F2 } /* Name.Variable.Instance */
.highlight .vm { color: #F8F8F2 } /* Name.Variable.Magic */
.highlight .il { color: #AE81FF } /* Literal.Number.Integer.Long */