/* ==========================================================================
   ATBCmder Documentation — "Glacier & Ocean Tech" Design System
   Modern Light-Blue & Apple-Inspired Visual Theme
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Root Typography & Monospace Normalization
   -------------------------------------------------------------------------- */
:root {
  --atb-font-sans: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --md-text-font: var(--atb-font-sans);
  --md-code-font: "JetBrains Mono", ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", monospace;

  /* Brand Colors */
  --atb-sky-50: #f0f9ff;
  --atb-sky-100: #e0f2fe;
  --atb-sky-200: #bae6fd;
  --atb-sky-300: #7dd3fc;
  --atb-sky-400: #38bdf8;
  --atb-sky-500: #0ea5e9;
  --atb-sky-600: #0284c7;
  --atb-sky-700: #0369a1;
  --atb-sky-800: #075985;
  --atb-sky-900: #0c4a6e;
}

/* Ensure code blocks render with native monospace font, zero letter-spacing, and preformatted text */
.highlight pre,
pre code,
code,
kbd {
  font-family: var(--md-code-font) !important;
  letter-spacing: 0;
}

/* CJK Monospace Character Normalizer for ASCII Diagrams (DO NOT REMOVE) */
.cjk-char {
  display: inline-block;
  width: 2ch;
  text-align: center;
  vertical-align: baseline;
  font-style: normal;
}

/* --------------------------------------------------------------------------
   2. Light Theme Palette: Glacier & Ocean Blue
   -------------------------------------------------------------------------- */
[data-md-color-scheme="default"] {
  --md-primary-fg-color: #0284c7;
  --md-primary-fg-color--light: #38bdf8;
  --md-primary-fg-color--dark: #0369a1;
  --md-primary-bg-color: #ffffff;
  --md-primary-bg-color--light: rgba(255, 255, 255, 0.7);

  --md-accent-fg-color: #0ea5e9;
  --md-accent-fg-color--transparent: rgba(14, 165, 233, 0.12);

  --md-default-fg-color: #0f172a;
  --md-default-fg-color--light: #475569;
  --md-default-fg-color--lighter: #94a3b8;
  --md-default-fg-color--lightest: #e2e8f0;

  --md-default-bg-color: #ffffff;
  --md-default-bg-color--light: #f8fafc;
  --md-default-bg-color--lighter: #f1f5f9;
  --md-default-bg-color--lightest: #e0f2fe;

  --md-typeset-color: #334155;
  --md-typeset-a-color: #0284c7;

  --atb-page-bg: #f8fafc;
  --atb-header-bg: rgba(255, 255, 255, 0.86);
  --atb-header-border: rgba(226, 232, 240, 0.85);
  --atb-card-bg: #ffffff;
  --atb-card-border: rgba(2, 132, 199, 0.12);
  --atb-card-shadow: 0 8px 24px -4px rgba(2, 132, 199, 0.08), 0 2px 6px rgba(0, 0, 0, 0.03);
}

/* --------------------------------------------------------------------------
   3. Dark Theme Palette: Deep Midnight Navy
   -------------------------------------------------------------------------- */
[data-md-color-scheme="slate"] {
  --md-primary-fg-color: #38bdf8;
  --md-primary-fg-color--light: #7dd3fc;
  --md-primary-fg-color--dark: #0284c7;
  --md-primary-bg-color: #0b132b;
  --md-primary-bg-color--light: rgba(11, 19, 43, 0.7);

  --md-accent-fg-color: #38bdf8;
  --md-accent-fg-color--transparent: rgba(56, 189, 248, 0.15);

  --md-default-fg-color: #f1f5f9;
  --md-default-fg-color--light: #94a3b8;
  --md-default-fg-color--lighter: #64748b;
  --md-default-fg-color--lightest: #1e293b;

  --md-default-bg-color: #0b132b;
  --md-default-bg-color--light: #111d3d;
  --md-default-bg-color--lighter: #18284e;
  --md-default-bg-color--lightest: rgba(56, 189, 248, 0.1);

  --md-typeset-color: #cbd5e1;
  --md-typeset-a-color: #38bdf8;

  --md-code-bg-color: #080d1e;
  --md-code-fg-color: #e2e8f0;

  --atb-page-bg: #0b132b;
  --atb-header-bg: rgba(11, 19, 43, 0.86);
  --atb-header-border: rgba(56, 189, 248, 0.18);
  --atb-card-bg: #111d3d;
  --atb-card-border: rgba(56, 189, 248, 0.16);
  --atb-card-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.45);
}

/* --------------------------------------------------------------------------
   4. Layout, Canvas & Ambient Atmosphere
   -------------------------------------------------------------------------- */
body {
  font-family: var(--atb-font-sans);
  background-color: var(--atb-page-bg);
  position: relative;
  min-height: 100vh;
}

/* Subtle ambient top sky-blue light glow */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 380px;
  background: radial-gradient(ellipse 90% 50% at 50% -10%, rgba(186, 230, 253, 0.4) 0%, rgba(224, 242, 254, 0.12) 50%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

[data-md-color-scheme="slate"] body::before {
  background: radial-gradient(ellipse 90% 50% at 50% -10%, rgba(14, 165, 233, 0.18) 0%, rgba(15, 23, 42, 0.2) 60%, transparent 100%);
}

.md-main {
  position: relative;
  z-index: 1;
}

/* --------------------------------------------------------------------------
   5. Apple Glassmorphic Header
   -------------------------------------------------------------------------- */
.md-header {
  background: var(--atb-header-bg) !important;
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--atb-header-border);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02) !important;
  color: var(--md-default-fg-color);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background-color 0.25s ease, border-color 0.25s ease;
}

/* Top accent gradient line */
.md-header::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #38bdf8 0%, #0284c7 50%, #6366f1 100%);
  opacity: 0.85;
}

.md-header__topic .md-ellipsis {
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--md-default-fg-color);
}

/* Header Action Buttons & Badges */
.atb-header-ph {
  display: flex;
  align-items: center;
  margin-right: 0.75rem;
  flex-shrink: 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.atb-header-ph img {
  height: 36px;
  width: auto;
  border-radius: 6px;
}

.atb-header-ph:hover {
  transform: translateY(-1px);
  opacity: 0.92;
}

.atb-header-appstore {
  display: inline-flex !important;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem !important;
  border-radius: 9999px;
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  white-space: nowrap;
  flex-shrink: 0;
  width: auto !important;
  margin-right: 0.5rem;
  background: rgba(2, 132, 199, 0.08);
  border: 1px solid rgba(2, 132, 199, 0.22);
  color: var(--md-primary-fg-color) !important;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.atb-header-appstore:hover {
  background: var(--md-primary-fg-color) !important;
  border-color: var(--md-primary-fg-color);
  color: #ffffff !important;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.3);
  transform: translateY(-1px);
}

.atb-header-actions {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  white-space: nowrap;
}

.atb-header-action {
  display: inline-flex !important;
  align-items: center;
  gap: 0.3rem;
  padding: 0.35rem 0.65rem !important;
  border-radius: 8px;
  font-size: 0.75rem !important;
  font-weight: 500 !important;
  color: var(--md-default-fg-color--light) !important;
  white-space: nowrap;
  flex-shrink: 0;
  width: auto !important;
  transition: all 0.15s ease;
}

.atb-header-action:hover {
  background: rgba(2, 132, 199, 0.08);
  color: var(--md-primary-fg-color) !important;
}

.atb-header-lang {
  display: inline-flex !important;
  align-items: center;
  gap: 0.3rem;
  padding: 0.35rem 0.75rem !important;
  border-radius: 9999px;
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  color: var(--md-primary-fg-color) !important;
  background: rgba(14, 165, 233, 0.08);
  border: 1px solid rgba(14, 165, 233, 0.2);
  white-space: nowrap;
  flex-shrink: 0;
  width: auto !important;
  transition: all 0.2s ease;
}

.atb-header-lang:hover {
  background: rgba(14, 165, 233, 0.16);
  border-color: var(--md-primary-fg-color);
  transform: translateY(-1px);
}

/* --------------------------------------------------------------------------
   Header Language Dropdown Switcher
   -------------------------------------------------------------------------- */
.atb-lang-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.atb-lang-dropdown > summary::-webkit-details-marker,
.atb-lang-dropdown > summary::marker {
  display: none;
}

.atb-lang-dropdown > summary {
  list-style: none;
}

.atb-lang-summary {
  display: inline-flex !important;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem !important;
  border-radius: 9999px;
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  color: var(--md-primary-fg-color) !important;
  background: rgba(14, 165, 233, 0.08);
  border: 1px solid rgba(14, 165, 233, 0.2);
  white-space: nowrap;
  flex-shrink: 0;
  width: auto !important;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.atb-lang-summary:hover,
.atb-lang-dropdown[open] > .atb-lang-summary {
  background: rgba(14, 165, 233, 0.16);
  border-color: var(--md-primary-fg-color);
  transform: translateY(-1px);
}

.atb-lang-summary svg {
  flex-shrink: 0;
}

.atb-lang-caret {
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  margin-left: 0.1rem;
}

.atb-lang-dropdown[open] .atb-lang-caret {
  transform: rotate(180deg);
}

.atb-lang-current {
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
}

.atb-lang-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 160px;
  max-height: 420px;
  overflow-y: auto;
  z-index: 100;
  border-radius: 8px;
  padding: 6px 0;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  list-style: none;
  margin: 0;
}

[data-md-color-scheme="slate"] .atb-lang-menu {
  background: #1f232a;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.atb-lang-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  font-size: 0.82rem;
  color: inherit;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.15s ease, color 0.15s ease;
  line-height: 1.4;
}

.atb-lang-item:hover {
  background-color: rgba(0, 0, 0, 0.05);
  color: var(--md-primary-fg-color);
}

[data-md-color-scheme="slate"] .atb-lang-item {
  color: inherit;
}

[data-md-color-scheme="slate"] .atb-lang-item:hover {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--md-primary-fg-color);
}

.atb-lang-item.is-active {
  font-weight: bold;
  color: var(--md-typeset-a-color) !important;
  background-color: rgba(2, 132, 199, 0.08);
}

[data-md-color-scheme="slate"] .atb-lang-item.is-active {
  background-color: rgba(56, 189, 248, 0.12);
}

.atb-lang-item.is-active::after {
  content: "✓";
  font-size: 0.85rem;
  font-weight: bold;
  color: var(--md-typeset-a-color);
  margin-left: 12px;
}

@media screen and (max-width: 76.1875em) {
  .atb-lang-current {
    max-width: 72px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

@media (max-width: 960px) {
  .atb-header-ph {
    display: none;
  }
}

@media (max-width: 600px) {
  .atb-header-appstore span,
  .atb-header-action span,
  .atb-lang-current {
    display: none;
  }
  .atb-header-appstore,
  .atb-header-action {
    padding: 0.35rem 0.45rem !important;
  }
  .atb-lang-summary {
    padding: 0.35rem 0.5rem !important;
  }
}

/* --------------------------------------------------------------------------
   6. Sidebar Navigation Polish
   -------------------------------------------------------------------------- */
.md-nav__link {
  border-radius: 6px;
  padding: 0.3rem 0.55rem !important;
  font-size: 0.7rem;
  transition: all 0.15s ease;
}

.md-nav__link:hover {
  background: rgba(2, 132, 199, 0.06);
  color: var(--md-primary-fg-color);
}

.md-nav__item--active > .md-nav__link {
  background: rgba(2, 132, 199, 0.1) !important;
  color: var(--md-primary-fg-color) !important;
  font-weight: 600;
  border-left: 3px solid var(--md-primary-fg-color);
  border-radius: 0 6px 6px 0;
}

[data-md-color-scheme="slate"] .md-nav__item--active > .md-nav__link {
  background: rgba(56, 189, 248, 0.12) !important;
  color: var(--md-primary-fg-color) !important;
  border-left: 3px solid var(--md-primary-fg-color);
}

/* --------------------------------------------------------------------------
   7. Typography, Headings & Content Flow
   -------------------------------------------------------------------------- */
.md-typeset {
  font-size: 0.72rem;
  line-height: 1.6;
  color: var(--md-typeset-color);
}

.md-typeset h1 {
  font-size: 1.85em;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--md-default-fg-color);
  margin-bottom: 1.25rem;
}

.md-typeset h2 {
  font-size: 1.38em;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--md-default-fg-color);
  margin-top: 1.85rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
  position: relative;
}

.md-typeset h2::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--md-primary-fg-color), var(--atb-sky-400));
  border-radius: 2px;
}

.md-typeset h3 {
  font-size: 1.15em;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--md-default-fg-color);
  margin-top: 1.45rem;
}

/* Links */
.md-typeset a {
  color: var(--md-typeset-a-color);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.md-typeset a:hover {
  border-bottom-color: var(--md-typeset-a-color);
}

/* --------------------------------------------------------------------------
   8. Apple Keyboard Keycaps (<kbd>)
   -------------------------------------------------------------------------- */
kbd {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  font-size: 0.8em;
  font-family: var(--md-code-font) !important;
  font-weight: 600;
  line-height: 1.25;
  color: #0f172a;
  background: linear-gradient(180deg, #ffffff 0%, #f1f5f9 100%);
  border: 1px solid #cbd5e1;
  border-bottom: 2px solid #94a3b8;
  border-radius: 6px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05), inset 0 1px 0 rgba(255, 255, 255, 0.8);
  margin: 0 0.15rem;
  vertical-align: baseline;
  white-space: nowrap;
}

[data-md-color-scheme="slate"] kbd {
  color: #f1f5f9;
  background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
  border: 1px solid #334155;
  border-bottom: 2px solid #080d1e;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* Inline Code Badges */
.md-typeset code:not(pre code) {
  font-size: 0.85em;
  color: var(--atb-sky-700);
  background: rgba(224, 242, 254, 0.6);
  border: 1px solid rgba(186, 230, 253, 0.8);
  border-radius: 5px;
  padding: 0.15rem 0.4rem;
}

[data-md-color-scheme="slate"] .md-typeset code:not(pre code) {
  color: var(--atb-sky-300);
  background: rgba(14, 165, 233, 0.12);
  border-color: rgba(56, 189, 248, 0.25);
}

/* --------------------------------------------------------------------------
   9. Tables with Modern Light-Blue Header & Card Enclosure
   -------------------------------------------------------------------------- */
.md-typeset table:not([class]) {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--md-default-fg-color--lightest);
  box-shadow: 0 4px 16px -4px rgba(2, 132, 199, 0.06);
  margin: 1.5rem 0;
}

.md-typeset table:not([class]) th {
  background-color: var(--atb-sky-50);
  color: var(--atb-sky-700);
  font-weight: 600;
  border-bottom: 2px solid var(--atb-sky-200);
  padding: 0.6rem 0.85rem;
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) th {
  background-color: rgba(14, 165, 233, 0.12);
  color: var(--atb-sky-300);
  border-bottom: 2px solid rgba(56, 189, 248, 0.2);
}

.md-typeset table:not([class]) td {
  padding: 0.6rem 0.85rem;
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
}

.md-typeset table:not([class]) tr:last-child td {
  border-bottom: none;
}

.md-typeset table:not([class]) tbody tr:hover {
  background-color: rgba(2, 132, 199, 0.03);
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) tbody tr:hover {
  background-color: rgba(56, 189, 248, 0.05);
}

/* --------------------------------------------------------------------------
   10. Screenshots & Images (Apple Window Aesthetic)
   -------------------------------------------------------------------------- */
.md-typeset img {
  border-radius: 10px;
  border: 1px solid var(--md-default-fg-color--lightest);
  box-shadow: var(--atb-card-shadow);
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.md-typeset img:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px -6px rgba(2, 132, 199, 0.18), 0 4px 10px rgba(0, 0, 0, 0.04);
}

[data-md-color-scheme="slate"] .md-typeset img:hover {
  box-shadow: 0 12px 32px -6px rgba(0, 0, 0, 0.6);
}

/* --------------------------------------------------------------------------
   11. Admonitions & Callout Blocks
   -------------------------------------------------------------------------- */
.md-typeset .admonition {
  border-radius: 10px;
  border-left-width: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
}

.md-typeset .admonition.note,
.md-typeset .admonition.info {
  border-left-color: var(--md-primary-fg-color);
}

.md-typeset .admonition.tip {
  border-left-color: #10b981;
}

.md-typeset .admonition.warning {
  border-left-color: #f59e0b;
}

.md-typeset .admonition.important {
  border-left-color: #8b5cf6;
  background-color: rgba(139, 92, 246, 0.08);
}

.md-typeset .important > .admonition-title:before,
.md-typeset .important > summary:before {
  background-color: #8b5cf6;
  -webkit-mask-image: var(--md-admonition-icon--warning);
  mask-image: var(--md-admonition-icon--warning);
}

.md-typeset .admonition.caution {
  border-left-color: #ef4444;
  background-color: rgba(239, 68, 68, 0.08);
}

.md-typeset .caution > .admonition-title:before,
.md-typeset .caution > summary:before {
  background-color: #ef4444;
  -webkit-mask-image: var(--md-admonition-icon--danger);
  mask-image: var(--md-admonition-icon--danger);
}

[data-md-color-scheme="slate"] .md-typeset .admonition.important {
  background-color: rgba(139, 92, 246, 0.12);
  border-left-color: #a78bfa;
}

[data-md-color-scheme="slate"] .md-typeset .important > .admonition-title:before,
[data-md-color-scheme="slate"] .md-typeset .important > summary:before {
  background-color: #a78bfa;
}

[data-md-color-scheme="slate"] .md-typeset .admonition.caution {
  background-color: rgba(239, 68, 68, 0.12);
  border-left-color: #f87171;
}

[data-md-color-scheme="slate"] .md-typeset .caution > .admonition-title:before,
[data-md-color-scheme="slate"] .md-typeset .caution > summary:before {
  background-color: #f87171;
}

/* --------------------------------------------------------------------------
   12. Code Blocks & Containers
   -------------------------------------------------------------------------- */
.highlight {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

[data-md-color-scheme="slate"] .highlight {
  border-color: rgba(56, 189, 248, 0.15);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

/* --------------------------------------------------------------------------
   13. Footer Refinement
   -------------------------------------------------------------------------- */
.md-footer {
  background: var(--atb-card-bg);
  border-top: 1px solid var(--md-default-fg-color--lightest);
  color: var(--md-default-fg-color--light);
}

.md-footer-meta {
  background-color: transparent !important;
}

.md-copyright {
  font-size: 0.825rem;
  color: var(--md-default-fg-color--light);
}

.atb-footer-custom-links {
  margin-top: 0.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.atb-footer-custom-links a {
  color: var(--md-default-fg-color--light);
  font-size: 0.8rem;
  text-decoration: none;
  transition: color 0.15s ease;
}

.atb-footer-custom-links a:hover {
  color: var(--md-primary-fg-color);
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   14. Blockquotes & Emphasis
   -------------------------------------------------------------------------- */
.md-typeset blockquote {
  border-left: 4px solid var(--md-primary-fg-color);
  background: rgba(2, 132, 199, 0.04);
  border-radius: 0 8px 8px 0;
  padding: 0.8rem 1.2rem;
  margin: 1.2rem 0;
}

[data-md-color-scheme="slate"] .md-typeset blockquote {
  background: rgba(56, 189, 248, 0.06);
  border-left-color: var(--md-primary-fg-color);
}

/* --------------------------------------------------------------------------
   15. Mobile Drawer & Header Actions in Drawer
   -------------------------------------------------------------------------- */
.md-nav__source .atb-header-actions {
  padding: 0.75rem 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  background: rgba(2, 132, 199, 0.04);
  border-radius: 8px;
  margin: 0.5rem 0.8rem;
}

[data-md-color-scheme="slate"] .md-nav__source .atb-header-actions {
  background: rgba(56, 189, 248, 0.06);
}

.md-nav__source .atb-lang-dropdown {
  width: 100%;
}

.md-nav__source .atb-lang-menu {
  position: static;
  box-shadow: none;
  width: 100%;
  border-radius: 6px;
  margin-top: 4px;
}

/* --------------------------------------------------------------------------
   16. Search Modal & Highlight
   -------------------------------------------------------------------------- */
.md-search__inner {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.25) !important;
}

.md-search-result__meta {
  background-color: var(--atb-sky-50);
  color: var(--atb-sky-700);
  font-weight: 600;
}

[data-md-color-scheme="slate"] .md-search-result__meta {
  background-color: rgba(14, 165, 233, 0.15);
  color: var(--atb-sky-300);
}

.md-search-result__item:hover {
  background-color: rgba(2, 132, 199, 0.06);
}

[data-md-color-scheme="slate"] .md-search-result__item:hover {
  background-color: rgba(56, 189, 248, 0.08);
}

/* --------------------------------------------------------------------------
   17. Sleek Scrollbars
   -------------------------------------------------------------------------- */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(2, 132, 199, 0.22);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(2, 132, 199, 0.45);
}

[data-md-color-scheme="slate"] ::-webkit-scrollbar-thumb {
  background: rgba(56, 189, 248, 0.25);
}

[data-md-color-scheme="slate"] ::-webkit-scrollbar-thumb:hover {
  background: rgba(56, 189, 248, 0.5);
}