/**
 * Botlify Cloud Documentation Engine — GitBook / Mintlify Theme
 * Fully Mobile-Responsive Edition
 * Version: 2.4.2
 */

:root {
  /* Dark Theme Default */
  --docs-bg: #0b0f19;
  --docs-surface: #111827;
  --docs-surface-hover: #1f2937;
  --docs-sidebar-bg: #080c15;
  --docs-border: rgba(255, 255, 255, 0.08);
  --docs-border-strong: rgba(255, 255, 255, 0.16);
  --docs-text: #f9fafb;
  --docs-text-muted: #9ca3af;
  --docs-text-dim: #6b7280;
  
  --docs-primary: #38bdf8;
  --docs-primary-hover: #0ea5e9;
  --docs-primary-glow: rgba(56, 189, 248, 0.2);
  --docs-accent: #6366f1;
  
  --docs-code-bg: #030712;
  --docs-code-border: rgba(255, 255, 255, 0.1);
  --docs-header-h: 64px;
  --docs-sidebar-w: 280px;
  --docs-toc-w: 240px;
  --docs-max-content-w: 860px;
  
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.2), 0 2px 4px -2px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -4px rgba(0, 0, 0, 0.3);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
}

[data-theme="light"] {
  --docs-bg: #ffffff;
  --docs-surface: #f8fafc;
  --docs-surface-hover: #f1f5f9;
  --docs-sidebar-bg: #f8fafc;
  --docs-border: rgba(0, 0, 0, 0.08);
  --docs-border-strong: rgba(0, 0, 0, 0.15);
  --docs-text: #0f172a;
  --docs-text-muted: #475569;
  --docs-text-dim: #94a3b8;
  
  --docs-primary: #0284c7;
  --docs-primary-hover: #0369a1;
  --docs-primary-glow: rgba(2, 132, 199, 0.15);
  --docs-accent: #4f46e5;
  
  --docs-code-bg: #f1f5f9;
  --docs-code-border: rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.06);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--docs-header-h) + 20px);
}

body {
  font-family: var(--font-sans);
  background: var(--docs-bg);
  color: var(--docs-text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.2);
  border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(148, 163, 184, 0.4);
}

/* ── Top Header ──────────────────────────────────────────────────────── */
.docs-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--docs-header-h);
  background: rgba(11, 15, 25, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--docs-border);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
}

[data-theme="light"] .docs-header {
  background: rgba(255, 255, 255, 0.9);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--docs-text);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.brand-logo-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, #38bdf8, #6366f1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.95rem;
  box-shadow: 0 2px 8px var(--docs-primary-glow);
  flex-shrink: 0;
}

.brand-logo-img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  object-fit: contain;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 2px 8px var(--docs-primary-glow);
  flex-shrink: 0;
}

.brand-name {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.brand-docs-tag {
  font-weight: 400;
  opacity: 0.8;
}

.brand-badge {
  font-size: 0.7rem;
  font-weight: 600;
  background: rgba(56, 189, 248, 0.12);
  color: var(--docs-primary);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 0.15rem 0.45rem;
  border-radius: 9999px;
  margin-left: 0.25rem;
}

.header-center {
  flex: 1;
  max-width: 460px;
  margin: 0 1.5rem;
}

/* Quick Search Trigger Box (GitBook style) */
.search-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--docs-surface);
  border: 1px solid var(--docs-border);
  border-radius: var(--radius-md);
  padding: 0.48rem 0.85rem;
  color: var(--docs-text-muted);
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.search-trigger:hover {
  border-color: var(--docs-primary);
  color: var(--docs-text);
  box-shadow: 0 0 0 2px var(--docs-primary-glow);
}

.search-trigger-left {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.search-shortcut {
  font-size: 0.72rem;
  background: var(--docs-surface-hover);
  border: 1px solid var(--docs-border);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  color: var(--docs-text-dim);
  flex-shrink: 0;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.nav-link {
  color: var(--docs-text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.4rem 0.65rem;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-link:hover {
  color: var(--docs-text);
  background: var(--docs-surface-hover);
}

.btn-icon {
  background: var(--docs-surface);
  border: 1px solid var(--docs-border);
  color: var(--docs-text-muted);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
}

.btn-icon:hover {
  color: var(--docs-text);
  border-color: var(--docs-border-strong);
  background: var(--docs-surface-hover);
}

.mobile-menu-btn {
  display: none;
}

.mobile-search-btn {
  display: none;
}

/* ── Main Layout Container ───────────────────────────────────────────── */
.docs-container {
  display: flex;
  margin-top: var(--docs-header-h);
  min-height: calc(100vh - var(--docs-header-h));
  position: relative;
}

/* ── Left Sidebar (Navigation) ───────────────────────────────────────── */
.docs-sidebar {
  width: var(--docs-sidebar-w);
  height: calc(100vh - var(--docs-header-h));
  position: sticky;
  top: var(--docs-header-h);
  background: var(--docs-sidebar-bg);
  border-right: 1px solid var(--docs-border);
  overflow-y: auto;
  padding: 1.25rem 0.85rem 3rem 0.85rem;
  flex-shrink: 0;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 40;
}

.sidebar-mobile-header {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.85rem;
  margin-bottom: 0.85rem;
  border-bottom: 1px solid var(--docs-border);
}

.sidebar-mobile-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.95rem;
}

.sidebar-quick-links {
  display: none;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.quick-link-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.45rem 0.25rem;
  background: var(--docs-surface);
  border: 1px solid var(--docs-border);
  border-radius: var(--radius-sm);
  color: var(--docs-text-muted);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 600;
  transition: all 0.15s;
}

.quick-link-btn:hover {
  color: var(--docs-text);
  background: var(--docs-surface-hover);
  border-color: var(--docs-primary);
}

.sidebar-search-box {
  margin-bottom: 1.25rem;
  position: relative;
}

.sidebar-search-input {
  width: 100%;
  background: var(--docs-surface);
  border: 1px solid var(--docs-border);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.75rem 0.45rem 2rem;
  color: var(--docs-text);
  font-size: 0.82rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}

.sidebar-search-input:focus {
  border-color: var(--docs-primary);
}

.sidebar-search-icon {
  position: absolute;
  left: 0.65rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--docs-text-dim);
  font-size: 0.78rem;
}

.nav-group {
  margin-bottom: 1.35rem;
}

.nav-group-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--docs-text-dim);
  margin-bottom: 0.4rem;
  padding: 0 0.45rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-group-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.nav-item-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.42rem 0.65rem;
  border-radius: var(--radius-sm);
  color: var(--docs-text-muted);
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 500;
  transition: all 0.15s ease;
  line-height: 1.35;
}

.nav-item-link:hover {
  color: var(--docs-text);
  background: var(--docs-surface-hover);
}

.nav-item-link.active {
  color: var(--docs-primary);
  background: rgba(56, 189, 248, 0.08);
  font-weight: 600;
  border-left: 2px solid var(--docs-primary);
  padding-left: calc(0.65rem - 2px);
}

.nav-item-badge {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.1rem 0.4rem;
  border-radius: 9999px;
  background: rgba(99, 102, 241, 0.15);
  color: #818cf8;
}

.nav-item-badge.hot {
  background: rgba(244, 63, 94, 0.15);
  color: #fb7185;
}

/* ── Center Content Area ─────────────────────────────────────────────── */
.docs-main {
  flex: 1;
  display: flex;
  justify-content: center;
  padding: 2.25rem 2rem 5rem 2rem;
  min-width: 0;
  width: 100%;
}

.docs-content {
  width: 100%;
  max-width: var(--docs-max-content-w);
  min-width: 0;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  color: var(--docs-text-dim);
  margin-bottom: 1.25rem;
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
}

.breadcrumb a {
  color: var(--docs-text-dim);
  text-decoration: none;
  transition: color 0.15s;
}

.breadcrumb a:hover {
  color: var(--docs-text-muted);
}

.breadcrumb-sep {
  font-size: 0.65rem;
  opacity: 0.5;
}

/* Mobile In-Page TOC Bar (Mintlify style) */
.mobile-toc-bar {
  display: none;
  margin-bottom: 1.5rem;
  background: var(--docs-surface);
  border: 1px solid var(--docs-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.mobile-toc-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.95rem;
  background: transparent;
  border: none;
  color: var(--docs-text);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
}

.mobile-toc-trigger-text {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mobile-toc-chevron {
  font-size: 0.75rem;
  color: var(--docs-text-dim);
  transition: transform 0.2s ease;
}

.mobile-toc-bar.open .mobile-toc-chevron {
  transform: rotate(180deg);
}

.mobile-toc-drawer {
  display: none;
  max-height: 280px;
  overflow-y: auto;
  border-top: 1px solid var(--docs-border);
  padding: 0.5rem 0;
  background: rgba(0, 0, 0, 0.15);
}

.mobile-toc-bar.open .mobile-toc-drawer {
  display: block;
}

.mobile-toc-list {
  list-style: none;
}

.mobile-toc-item a {
  display: block;
  padding: 0.45rem 1rem;
  color: var(--docs-text-muted);
  text-decoration: none;
  font-size: 0.82rem;
  transition: all 0.15s;
}

.mobile-toc-item a:hover, .mobile-toc-item a.active {
  color: var(--docs-primary);
  background: rgba(56, 189, 248, 0.06);
}

.mobile-toc-item.h3 a {
  padding-left: 1.75rem;
  font-size: 0.78rem;
}

/* Article Header */
.article-header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--docs-border);
}

.article-header-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.6rem;
  flex-wrap: wrap;
}

.article-header-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.btn-doc-action {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.38rem 0.75rem;
  background: var(--docs-surface);
  border: 1px solid var(--docs-border);
  border-radius: var(--radius-sm);
  color: var(--docs-text-muted);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
  font-family: inherit;
}

.btn-doc-action:hover {
  background: var(--docs-surface-hover);
  border-color: var(--docs-primary);
  color: var(--docs-text);
  transform: translateY(-1px);
}

.btn-doc-action i {
  color: var(--docs-primary);
  font-size: 0.85rem;
}

.article-title {
  font-size: clamp(1.6rem, 3.5vw + 0.5rem, 2.3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--docs-text);
  line-height: 1.25;
  margin: 0;
  flex: 1 1 300px;
}

.article-subtitle {
  font-size: clamp(0.95rem, 1.5vw + 0.4rem, 1.15rem);
  color: var(--docs-text-muted);
  line-height: 1.6;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--docs-text-dim);
  flex-wrap: wrap;
}

.article-meta span {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* Typography Inside Articles */
.article-body h2 {
  font-size: clamp(1.25rem, 2.5vw + 0.4rem, 1.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--docs-text);
  margin: 2.5rem 0 1rem 0;
  padding-top: 1rem;
  border-top: 1px solid var(--docs-border);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.article-body h2:first-of-type {
  border-top: none;
  padding-top: 0;
  margin-top: 1.5rem;
}

.article-body h3 {
  font-size: clamp(1.1rem, 2vw + 0.3rem, 1.3rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--docs-text);
  margin: 1.8rem 0 0.8rem 0;
}

.article-body h4 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--docs-text);
  margin: 1.4rem 0 0.6rem 0;
}

.article-body p {
  margin-bottom: 1.2rem;
  color: var(--docs-text-muted);
  font-size: 0.98rem;
  line-height: 1.7;
  word-break: break-word;
}

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

.article-body a {
  color: var(--docs-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity 0.15s;
}

.article-body a:hover {
  opacity: 0.8;
}

.article-body ul, .article-body ol {
  margin: 0 0 1.25rem 1.4rem;
  color: var(--docs-text-muted);
}

.article-body li {
  margin-bottom: 0.45rem;
  font-size: 0.96rem;
  line-height: 1.6;
}

/* Inline Code */
:not(pre) > code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--docs-surface);
  border: 1px solid var(--docs-border);
  color: var(--docs-primary);
  padding: 0.15em 0.35em;
  border-radius: 4px;
  word-break: break-all;
}

/* ── Code Blocks (GitBook style) ─────────────────────────────────────── */
.code-block-wrapper {
  margin: 1.4rem 0;
  background: var(--docs-code-bg);
  border: 1px solid var(--docs-code-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  max-width: 100%;
}

.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--docs-code-border);
  font-size: 0.78rem;
  color: var(--docs-text-dim);
  flex-wrap: wrap;
  gap: 0.5rem;
}

.code-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copy-btn {
  background: transparent;
  border: none;
  color: var(--docs-text-dim);
  font-size: 0.78rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.55rem;
  border-radius: 4px;
  transition: all 0.2s;
  font-family: inherit;
  flex-shrink: 0;
}

.copy-btn:hover {
  color: var(--docs-text);
  background: rgba(255, 255, 255, 0.08);
}

.copy-btn.copied {
  color: #34d399;
}

pre.code-body {
  padding: 1rem 1.15rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  line-height: 1.6;
  color: #e2e8f0;
  white-space: pre;
  word-break: normal;
}

[data-theme="light"] pre.code-body {
  color: #1e293b;
}

/* ── GitBook-style Callouts ──────────────────────────────────────────── */
.callout {
  display: flex;
  gap: 0.85rem;
  padding: 1rem 1.15rem;
  border-radius: var(--radius-md);
  margin: 1.5rem 0;
  font-size: 0.92rem;
  line-height: 1.6;
  border-left: 4px solid;
}

.callout-icon {
  font-size: 1.15rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.callout-content {
  flex: 1;
  min-width: 0;
}

.callout-content strong {
  display: block;
  margin-bottom: 0.25rem;
}

.callout-tip {
  background: rgba(16, 185, 129, 0.08);
  border-left-color: #10b981;
  color: var(--docs-text);
}
.callout-tip .callout-icon { color: #10b981; }

.callout-note {
  background: rgba(56, 189, 248, 0.08);
  border-left-color: #38bdf8;
  color: var(--docs-text);
}
.callout-note .callout-icon { color: #38bdf8; }

.callout-warning {
  background: rgba(245, 158, 11, 0.08);
  border-left-color: #f59e0b;
  color: var(--docs-text);
}
.callout-warning .callout-icon { color: #f59e0b; }

.callout-danger {
  background: rgba(244, 63, 94, 0.08);
  border-left-color: #f43f5e;
  color: var(--docs-text);
}
.callout-danger .callout-icon { color: #f43f5e; }

/* ── Modern Fully Responsive Tables ─────────────────────────────────── */
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 1.5rem 0;
  border: 1px solid var(--docs-border);
  border-radius: var(--radius-md);
  background: var(--docs-surface);
}

table.docs-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
}

table.docs-table th {
  background: rgba(255, 255, 255, 0.02);
  color: var(--docs-text);
  font-weight: 600;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--docs-border);
  white-space: nowrap;
}

table.docs-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--docs-border);
  color: var(--docs-text-muted);
  vertical-align: top;
}

table.docs-table tr:last-child td {
  border-bottom: none;
}

table.docs-table tr:hover td {
  background: rgba(255, 255, 255, 0.015);
}

/* ── Next / Previous Navigation ──────────────────────────────────────── */
.article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--docs-border);
}

.nav-card {
  display: flex;
  flex-direction: column;
  padding: 1.15rem 1.25rem;
  border: 1px solid var(--docs-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  background: var(--docs-surface);
  transition: all 0.2s ease;
}

.nav-card:hover {
  border-color: var(--docs-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--docs-primary-glow);
}

.nav-card-dir {
  font-size: 0.72rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--docs-text-dim);
  margin-bottom: 0.35rem;
}

.nav-card-title {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--docs-text);
}

.nav-card.next {
  text-align: right;
}

/* ── Feedback & Footer ───────────────────────────────────────────────── */
.article-feedback {
  margin-top: 2.5rem;
  padding: 1.25rem;
  background: var(--docs-surface);
  border: 1px solid var(--docs-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.feedback-text {
  font-size: 0.88rem;
  color: var(--docs-text);
  font-weight: 500;
}

.feedback-buttons {
  display: flex;
  gap: 0.5rem;
}

.btn-feedback {
  background: transparent;
  border: 1px solid var(--docs-border);
  color: var(--docs-text-muted);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.82rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 0.15s;
}

.btn-feedback:hover {
  color: var(--docs-text);
  border-color: var(--docs-border-strong);
  background: var(--docs-surface-hover);
}

.docs-footer {
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--docs-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--docs-text-dim);
  flex-wrap: wrap;
  gap: 0.75rem;
}

.docs-footer a {
  color: var(--docs-text-muted);
  text-decoration: none;
  transition: color 0.15s;
}

.docs-footer a:hover {
  color: var(--docs-primary);
}

.footer-sep {
  opacity: 0.4;
  margin: 0 0.3rem;
}

/* ── Right Sidebar (On This Page TOC) ────────────────────────────────── */
.docs-toc {
  width: var(--docs-toc-w);
  height: calc(100vh - var(--docs-header-h));
  position: sticky;
  top: var(--docs-header-h);
  overflow-y: auto;
  padding: 2.25rem 1rem 3rem 1.25rem;
  flex-shrink: 0;
}

.toc-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--docs-text-dim);
  margin-bottom: 0.85rem;
}

.toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  border-left: 1px solid var(--docs-border);
}

.toc-item a {
  display: block;
  padding-left: 0.85rem;
  color: var(--docs-text-muted);
  text-decoration: none;
  font-size: 0.82rem;
  line-height: 1.4;
  transition: all 0.15s;
  position: relative;
}

.toc-item a:hover {
  color: var(--docs-text);
}

.toc-item a.active {
  color: var(--docs-primary);
  font-weight: 600;
}

.toc-item a.active::before {
  content: '';
  position: absolute;
  left: -1px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--docs-primary);
}

.toc-item.h3 a {
  padding-left: 1.4rem;
  font-size: 0.78rem;
}

.toc-quick-resources {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--docs-border);
}

.toc-quick-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--docs-text-dim);
  margin-bottom: 0.75rem;
  letter-spacing: 0.05em;
}

.toc-quick-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: 0.82rem;
}

.toc-quick-list a {
  color: var(--docs-text-muted);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  transition: color 0.15s;
}

.toc-quick-list a:hover {
  color: var(--docs-text);
}

/* ── Global Search Modal (GitBook / Algolia style) ───────────────────── */
.search-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 100;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 4.5rem 1rem 2rem 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.search-modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.search-modal {
  width: 100%;
  max-width: 620px;
  background: var(--docs-surface);
  border: 1px solid var(--docs-border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: translateY(-10px);
  transition: transform 0.2s ease;
}

.search-modal-backdrop.open .search-modal {
  transform: translateY(0);
}

.modal-search-header {
  display: flex;
  align-items: center;
  padding: 0.85rem 1.15rem;
  border-bottom: 1px solid var(--docs-border);
  gap: 0.75rem;
}

.modal-search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-size: 1rem;
  color: var(--docs-text);
  font-family: inherit;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--docs-text-dim);
  cursor: pointer;
}

.modal-close-btn:hover {
  color: var(--docs-text);
}

.modal-search-results {
  max-height: 400px;
  overflow-y: auto;
  padding: 0.65rem;
}

.search-result-item {
  display: block;
  padding: 0.75rem 0.95rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--docs-text);
  transition: background 0.15s;
  cursor: pointer;
}

.search-result-item:hover, .search-result-item.selected {
  background: var(--docs-surface-hover);
}

.search-result-category {
  font-size: 0.72rem;
  color: var(--docs-primary);
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.search-result-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--docs-text);
  margin-bottom: 0.25rem;
}

.search-result-snippet {
  font-size: 0.82rem;
  color: var(--docs-text-muted);
  line-height: 1.45;
}

.modal-search-footer {
  padding: 0.65rem 1.15rem;
  border-top: 1px solid var(--docs-border);
  background: rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--docs-text-dim);
}

/* ── Full Responsive Breakpoints ─────────────────────────────────────── */

/* 1. Large Screen to Laptop (>1180px: 3-column standard) */

/* 2. Desktop to Tablet (<=1180px: hide desktop TOC, show mobile TOC bar) */
@media (max-width: 1180px) {
  .docs-toc {
    display: none;
  }
  .mobile-toc-bar {
    display: block;
  }
}

/* 3. Tablet and Mobile (<=868px: sidebar transforms to slide-out drawer) */
@media (max-width: 868px) {
  .header-center {
    display: none;
  }
  .hide-mobile {
    display: none !important;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .mobile-search-btn {
    display: flex;
  }

  /* Slide-Out Drawer Navigation */
  .docs-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(320px, 86vw);
    height: 100vh;
    height: 100dvh;
    background: var(--docs-sidebar-bg);
    transform: translateX(-100%);
    box-shadow: var(--shadow-lg);
    z-index: 100;
    padding: 1.15rem 1rem 3rem 1rem;
    overflow-y: auto;
  }

  .docs-sidebar.open {
    transform: translateX(0);
  }

  .sidebar-mobile-header {
    display: flex;
  }

  .sidebar-quick-links {
    display: grid;
  }

  .sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 95;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
  }

  .sidebar-backdrop.open {
    opacity: 1;
    pointer-events: auto;
  }

  .docs-main {
    padding: 1.75rem 1.25rem 4rem 1.25rem;
  }

  .article-nav {
    grid-template-columns: 1fr;
  }

  .nav-card.next {
    text-align: left;
  }

  .search-modal-backdrop {
    padding: 2rem 0.75rem;
  }

  .modal-search-footer .search-hint-nav {
    display: none;
  }
}

/* 4. Small Mobile Phones (<=540px) */
@media (max-width: 540px) {
  .docs-header {
    padding: 0 0.85rem;
  }

  .brand-badge {
    display: none;
  }

  .docs-main {
    padding: 1.25rem 0.75rem 3rem 0.75rem;
  }

  .callout {
    padding: 0.85rem 0.95rem;
    gap: 0.65rem;
  }

  .code-header {
    padding: 0.45rem 0.75rem;
  }

  pre.code-body {
    padding: 0.85rem 0.85rem;
    font-size: 0.8rem;
  }

  .article-feedback {
    flex-direction: column;
    align-items: flex-start;
  }

  .docs-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}

/* ── Modern Toast Notification ──────────────────────────────────────────────── */
.docs-toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: #0f172a;
  border: 1px solid rgba(56, 189, 248, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  color: #f8fafc;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(14px);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 99999;
}

.docs-toast.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}