/* -------------------------------------------------------------
   Docs Toolkit  -  Custom theme  -  MkDocs Material 9.6
   Strategy: only override colours, typography, and spacing.
   Never touch Material's sidebar positioning or transform logic.
   ------------------------------------------------------------- */

/* -- Tokens ------------------------------------------------- */
:root {
  --md-text-font: "Inter", system-ui, -apple-system, sans-serif;
  --md-code-font: "JetBrains Mono", "Fira Code", monospace;
  --t: 150ms ease;
}

[data-md-color-scheme="slate"] {
  /* MkDocs overrides */
  --md-default-bg-color: #0d0d12;
  --md-default-fg-color: #e9ecf3;
  --md-default-fg-color--light: #8b93a6;
  --md-default-fg-color--lighter: #525c72;
  --md-default-fg-color--lightest: #252c3a;
  --md-primary-fg-color: #0d0d12;
  --md-primary-bg-color: #e9ecf3;
  --md-accent-fg-color: #34d399;
  --md-typeset-a-color: #67b7ff;
  --md-code-bg-color: #111118;
  --md-code-fg-color: #dce6f5;
  --md-footer-bg-color: #0d0d12;
  --md-footer-bg-color--dark: #09090e;

  /* Custom palette */
  --bg: #0d0d12;
  --bg2: #13131a;
  --surface: #1a1a24;
  --border: rgba(255, 255, 255, 0.07);
  --border2: rgba(255, 255, 255, 0.12);
  --text: #e9ecf3;
  --text2: #8b93a6;
  --text3: #525c72;
  --accent: #34d399;
  --accent-bg: rgba(52, 211, 153, 0.1);
  --accent-border: rgba(52, 211, 153, 0.22);
  --accent-text: #a7f3d0;
  --blue: #60a5fa;
  --blue-bg: rgba(96, 165, 250, 0.1);
  --blue-border: rgba(96, 165, 250, 0.22);
  --amber: #fbbf24;
  --amber-bg: rgba(251, 191, 36, 0.1);
  --amber-border: rgba(251, 191, 36, 0.22);
  --red: #f87171;
  --red-bg: rgba(248, 113, 113, 0.1);
  --red-border: rgba(248, 113, 113, 0.22);
  --purple: #a78bfa;
  --purple-bg: rgba(167, 139, 250, 0.1);
  --purple-border: rgba(167, 139, 250, 0.22);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
  --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.3);
  --code-block-bg: #0e1117;
  --code-block-fg: #dce6f5;
}

[data-md-color-scheme="default"] {
  --md-default-bg-color: #ffffff;
  --md-default-fg-color: #0e1117;
  --md-default-fg-color--light: #4b5566;
  --md-default-fg-color--lighter: #7a8499;
  --md-default-fg-color--lightest: #dde3ee;
  --md-primary-fg-color: #ffffff;
  --md-primary-bg-color: #0e1117;
  --md-accent-fg-color: #059669;
  --md-typeset-a-color: #2563eb;
  --md-code-bg-color: #f2f4f8;
  --md-code-fg-color: #1a2033;
  --md-footer-bg-color: #f5f7fb;
  --md-footer-bg-color--dark: #edf0f7;

  --bg: #ffffff;
  --bg2: #f5f7fb;
  --surface: #eef1f7;
  --border: rgba(0, 0, 0, 0.08);
  --border2: rgba(0, 0, 0, 0.14);
  --text: #0e1117;
  --text2: #4b5566;
  --text3: #8892a4;
  --accent: #059669;
  --accent-bg: rgba(5, 150, 105, 0.08);
  --accent-border: rgba(5, 150, 105, 0.22);
  --accent-text: #064e3b;
  --blue: #2563eb;
  --blue-bg: rgba(37, 99, 235, 0.07);
  --blue-border: rgba(37, 99, 235, 0.22);
  --amber: #d97706;
  --amber-bg: rgba(217, 119, 6, 0.07);
  --amber-border: rgba(217, 119, 6, 0.22);
  --red: #dc2626;
  --red-bg: rgba(220, 38, 38, 0.07);
  --red-border: rgba(220, 38, 38, 0.22);
  --purple: #7c3aed;
  --purple-bg: rgba(124, 58, 237, 0.07);
  --purple-border: rgba(124, 58, 237, 0.22);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.06);
  --code-block-bg: #131c2e;
  --code-block-fg: #cfd8ec;
}

/* -- Reading progress bar ----------------------------------- */
.docs-toolkit-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--blue));
  pointer-events: none;
  transition: width 100ms linear;
}

/* -- Reset -------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scrollbar-gutter: stable;
}

/* -- Body --------------------------------------------------- */
body {
  background: var(--bg);
  color: var(--text);
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
}

.md-grid {
  max-width: 88rem;
}
.md-main__inner {
  margin-top: 1rem;
}
.md-content__inner {
  padding: 2rem 2.5rem 5rem;
  max-width: 52rem;
  margin: 0;
}

/* -- Header ------------------------------------------------- */
.md-header {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  box-shadow: none;
  color: var(--text);
  transition:
    border-color var(--t),
    box-shadow var(--t);
}
@supports (background: color-mix(in srgb, red 50%, blue)) {
  .md-header {
    background: color-mix(in srgb, var(--bg) 85%, transparent);
  }
}
@supports ((backdrop-filter: blur(16px)) or (-webkit-backdrop-filter: blur(16px))) {
  .md-header {
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
  }
}
body.docs-toolkit-scrolled .md-header {
  border-color: var(--border2);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.15);
}

.md-header__inner {
  min-height: 3.5rem;
}

.md-header__button.md-logo {
  margin: 0 0.25rem 0 0;
  padding: 0;
}
.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 6px;
}

.md-header__title {
  color: var(--text);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.md-header__button {
  color: var(--text3);
  transition: color var(--t);
}
.md-header__button:hover,
.md-header__button:focus-visible {
  color: var(--text);
}

.md-progress__inner {
  background: linear-gradient(90deg, var(--accent), var(--blue));
}

/* -- Tabs --------------------------------------------------- */
.md-tabs {
  background: transparent;
  border-bottom: 1px solid var(--border);
}
.md-tabs__link {
  color: var(--text3);
  font-size: 0.82rem;
  font-weight: 500;
  transition: color var(--t);
}
.md-tabs__link--active,
.md-tabs__link:hover {
  color: var(--text);
}
.md-tabs__indicator {
  background: var(--accent);
  height: 2px;
}

/* -- Search ------------------------------------------------- */
.md-search {
  padding: 0.2rem 0;
}

.md-search__form {
  height: 2.2rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg2);
  box-shadow: none;
  transition:
    border-color var(--t),
    box-shadow var(--t);
}
.md-search__form:hover,
.md-search__form:focus-within,
body.docs-toolkit-searching .md-search__form {
  border-color: var(--accent-border);
  box-shadow: 0 0 0 3px var(--accent-bg);
}

.md-search__input {
  height: 2.2rem;
  color: var(--text);
  font-size: 0.82rem;
}
.md-search__input::placeholder {
  color: var(--text3);
}
.md-search__icon {
  color: var(--text3);
}

/* "Ctrl K" hint badge */
.docs-toolkit-kbd-hint {
  position: absolute;
  top: 50%;
  right: 0.5rem;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  height: 1.3rem;
  padding: 0 0.4rem;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: var(--bg2);
  color: var(--text3);
  font-size: 0.62rem;
  font-weight: 600;
  pointer-events: none;
  user-select: none;
}

.md-search__output {
  border: 1px solid var(--border2);
  border-radius: 8px;
  background: var(--bg2);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.md-search-result__meta {
  padding: 0.4rem 0.85rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  color: var(--text3);
  font-size: 0.72rem;
}
.md-search-result__item {
  border-bottom: 1px solid var(--border);
}
.md-search-result__link {
  padding: 0.6rem 0.85rem;
  transition: background var(--t);
}
.md-search-result__link:hover,
.md-search-result__link:focus-visible {
  background: var(--surface);
}
.md-search-result__article--document .md-search-result__title {
  color: var(--text);
  font-size: 0.84rem;
  font-weight: 600;
}
.md-search-result__teaser {
  color: var(--text2);
  font-size: 0.78rem;
  line-height: 1.55;
}

mark {
  background: var(--accent-bg);
  color: var(--accent);
  border-radius: 3px;
  padding: 0 2px;
}

/* -- Sidebar - desktop -------------------------------------- */
/*
   Let Material handle position:sticky, top, max-height.
   We only set width and visual styles.
*/
@media screen and (min-width: 76.25em) {
  .md-sidebar--primary {
    width: 15rem;
  }
  .md-sidebar--secondary {
    width: 12.5rem;
  }

  .md-sidebar--primary .md-sidebar__scrollwrap,
  .md-sidebar--secondary .md-sidebar__scrollwrap {
    margin: 0;
    border: none;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    overflow-x: hidden;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--border2) transparent;
  }

  .md-sidebar--primary .md-sidebar__scrollwrap {
    padding: 0.5rem 0.75rem 2rem 0;
    border-right: 1px solid var(--border);
  }
  .md-sidebar--secondary .md-sidebar__scrollwrap {
    padding: 0.5rem 0 2rem 0.75rem;
    border-left: 1px solid var(--border);
  }

  .md-nav--primary > .md-nav__title {
    display: none;
  }

  .md-sidebar--secondary > .md-sidebar__scrollwrap > .md-nav > .md-nav__title {
    padding: 0.35rem 0.5rem;
    background: transparent !important;
    color: var(--text3) !important;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    box-shadow: none;
  }

  /* TOC active section — left accent border */
  .md-sidebar--secondary .md-nav__link--active {
    padding-left: calc(0.55rem - 2px);
    border-left: 2px solid var(--accent);
    color: var(--accent) !important;
    font-weight: 600;
  }
}

/* -- Sidebar - mobile --------------------------------------- */
/*
   Fully own the drawer: position, hide via transform, show on :checked.
   This avoids any mismatch with Material's built-in values.
*/
@media screen and (max-width: 76.234375em) {
  /* The drawer panel */
  .md-sidebar--primary {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    height: 100dvh !important;
    min-height: 100% !important;
    width: min(88vw, 20rem) !important;
    max-width: 100vw;
    z-index: 5;
    overflow: hidden;
    background: var(--bg);
    /* Hidden off-screen to the left */
    transform: translateX(-100%) !important;
    transition:
      transform 240ms cubic-bezier(0.4, 0, 0.2, 1),
      box-shadow 240ms cubic-bezier(0.4, 0, 0.2, 1);
  }

  /* Open state - checkbox drives this */
  [data-md-toggle="drawer"]:checked ~ .md-container .md-sidebar--primary {
    transform: translateX(0) !important;
    box-shadow: 4px 0 32px rgba(0, 0, 0, 0.4);
  }

  /* Scrollable content area fills the full drawer */
  .md-sidebar--primary .md-sidebar__scrollwrap {
    position: absolute !important;
    inset: 0;
    width: 100%;
    margin: 0;
    padding: 0 0.75rem calc(2rem + env(safe-area-inset-bottom));
    border: none;
    border-right: 1px solid var(--border2);
    border-radius: 0;
    background: var(--bg);
    box-shadow: none;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }

  /* Nav fills full height so short pages don't leave a gap */
  .md-sidebar--primary .md-nav--primary {
    min-height: 100%;
  }

  /* Sticky title bar at top of drawer */
  .md-nav--primary > .md-nav__title {
    position: sticky;
    top: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-height: 3.5rem;
    margin: 0 -0.75rem 0.5rem;
    padding: calc(0.75rem + env(safe-area-inset-top)) 0.85rem 0.75rem;
    border: none;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
    background: var(--bg) !important;
    color: var(--text) !important;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: none;
  }

  .md-nav--primary > .md-nav__title .md-ellipsis {
    display: none;
  }

  .md-nav--primary > .md-nav__title .md-logo,
  .md-nav--primary > .md-nav__button.md-logo {
    flex: 0 0 auto;
    margin: 0;
    padding: 0;
  }
  .md-nav--primary > .md-nav__title img,
  .md-nav--primary > .md-nav__title svg {
    width: 1.9rem;
    height: 1.9rem;
    border-radius: 6px;
  }

  /* Backdrop */
  .md-overlay {
    background: rgba(0, 0, 0, 0.5);
    transition: opacity 240ms;
  }
  @supports ((backdrop-filter: blur(6px)) or (-webkit-backdrop-filter: blur(6px))) {
    .md-overlay {
      -webkit-backdrop-filter: blur(6px);
      backdrop-filter: blur(6px);
      background: rgba(0, 0, 0, 0.3);
    }
  }

  .md-sidebar--secondary {
    display: none;
  }
}

/* -- Navigation items - shared ------------------------------ */
.md-nav {
  font-size: 0.8rem;
}

.md-nav__title {
  background: transparent !important;
  color: var(--text3) !important;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: none;
}

.md-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.md-nav__link {
  display: flex;
  align-items: center;
  min-width: 0;
  min-height: 2rem;
  padding: 0.35rem 0.55rem;
  border-radius: 6px;
  color: var(--text2);
  font-weight: 450;
  line-height: 1.4;
  transition:
    background var(--t),
    color var(--t);
  overflow: hidden;
}
.md-nav__link .md-ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.md-nav__link:hover,
.md-nav__link:focus-visible {
  background: var(--surface);
  color: var(--text);
}

.md-nav__link--active,
.md-nav__item .md-nav__link--active {
  background: var(--accent-bg);
  color: var(--accent-text);
  font-weight: 600;
}
[data-md-color-scheme="slate"] .md-nav__link--active,
[data-md-color-scheme="slate"] .md-nav__item .md-nav__link--active {
  color: #9cf5d5;
}

/* Section labels */
.md-nav__item--section > .md-nav__link,
.md-nav__item--section > .md-nav__container > .md-nav__link {
  color: var(--text);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: transparent;
}

/* Nested indent */
.md-nav__item--nested > .md-nav > .md-nav__list {
  margin-left: 0.55rem;
  padding-left: 0.55rem;
  border-left: 1px solid var(--border);
}

/* Expand toggle arrow */
.md-nav__item--nested > .md-nav__link::after {
  color: var(--text3);
}

/* Split nav items (label + toggle button) */
.md-nav__container.md-nav__link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
  padding: 0;
  border-radius: 6px;
  background: transparent;
  overflow: hidden;
}
.md-nav__container.md-nav__link:hover,
.md-nav__container.md-nav__link:focus-within {
  background: transparent;
}
.md-nav__container > .md-nav__link {
  margin: 0;
  border-radius: 0;
}
.md-nav__container > label.md-nav__link {
  display: grid;
  place-items: center;
  width: 2rem;
  min-width: 2rem;
  padding: 0;
  border-radius: 0 6px 6px 0;
}
.md-nav__container > label.md-nav__link .md-nav__icon {
  margin: 0;
}

/* Mobile tap targets - larger */
@media screen and (max-width: 76.234375em) {
  .md-nav__link {
    min-height: 2.75rem;
    padding: 0.6rem 0.75rem;
    font-size: 0.88rem;
  }
  .md-nav__container > label.md-nav__link {
    width: 2.75rem;
    min-width: 2.75rem;
  }
  .md-nav__item--section > .md-nav__link,
  .md-nav__item--section > .md-nav__container > .md-nav__link {
    font-size: 0.72rem;
  }
}

/* -- Content typography ------------------------------------- */
.md-content {
  min-width: 0;
}

.md-typeset {
  color: var(--text);
  font-size: 0.94rem;
  line-height: 1.8;
}

.md-typeset h1 {
  margin: 0 0 1.5rem;
  color: var(--text);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.035em;
}
.md-typeset h2 {
  margin-top: 3rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  color: var(--text);
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  scroll-margin-top: 5rem;
}
.md-typeset h3 {
  margin-top: 2.25rem;
  color: var(--text);
  font-size: 1.1rem;
  font-weight: 650;
  line-height: 1.35;
  letter-spacing: -0.01em;
  scroll-margin-top: 5rem;
}
.md-typeset h4,
.md-typeset h5,
.md-typeset h6 {
  margin-top: 1.75rem;
  color: var(--text2);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  scroll-margin-top: 5rem;
}

/* Heading permalink anchors (:hover reveal) */
.md-typeset .headerlink {
  display: inline-block;
  margin-left: 0.4rem;
  opacity: 0;
  color: var(--text3);
  font-size: 0.78em;
  text-decoration: none;
  transition:
    opacity var(--t),
    color var(--t);
}
.md-typeset h1:hover .headerlink,
.md-typeset h2:hover .headerlink,
.md-typeset h3:hover .headerlink,
.md-typeset h4:hover .headerlink {
  opacity: 1;
}
.md-typeset .headerlink:hover,
.md-typeset .headerlink:focus-visible {
  color: var(--accent);
  opacity: 1;
}

.md-typeset p,
.md-typeset li {
  color: var(--text2);
}
.md-typeset strong {
  color: var(--text);
  font-weight: 650;
}

.md-typeset a {
  color: var(--md-typeset-a-color);
  text-decoration: none;
  text-underline-offset: 3px;
  transition: opacity var(--t);
}
.md-typeset a:hover,
.md-typeset a:focus-visible {
  opacity: 0.75;
  text-decoration: underline;
}

.md-typeset hr {
  margin: 2.5rem 0;
  border: none;
  border-top: 1px solid var(--border);
}

.md-typeset blockquote {
  margin: 1.5rem 0;
  padding: 0.6rem 1.25rem;
  border-left: 3px solid var(--accent);
  border-radius: 0 6px 6px 0;
  background: var(--accent-bg);
  color: var(--text2);
}

/* -- Code - inline ------------------------------------------ */
.md-typeset code {
  padding: 0.14em 0.45em;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: var(--bg2);
  color: var(--red);
  font-size: 0.82em;
  font-weight: 500;
}
[data-md-color-scheme="default"] .md-typeset code {
  color: #b91c1c;
}

/* -- Code - blocks ------------------------------------------ */
.md-typeset pre {
  margin: 1.75rem 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.md-typeset pre code,
.md-typeset pre > code {
  display: block;
  margin: 0;
  border: none;
  border-radius: 0;
  background: var(--code-block-bg) !important;
  color: var(--code-block-fg);
  font-size: 0.85rem;
  line-height: 1.7;
  padding: 1.25rem 1.5rem;
  overflow-x: auto;
}

.md-typeset .highlight {
  margin: 1.75rem 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.md-typeset .highlight pre {
  margin: 0;
  border: none;
  border-radius: 0;
  box-shadow: none;
  background: var(--code-block-bg) !important;
}

.md-clipboard {
  top: 0.6rem;
  right: 0.6rem;
  color: var(--text3);
  transition:
    color var(--t),
    transform var(--t);
}
.md-clipboard:hover,
.md-clipboard:focus-visible {
  color: var(--accent);
}
.md-clipboard:active {
  transform: scale(0.85);
}

/* -- Tables ------------------------------------------------- */
.md-typeset table:not([class]) {
  display: block;
  width: 100%;
  overflow-x: auto;
  margin: 1.75rem 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  font-size: 0.88rem;
}
.md-typeset table:not([class]) thead tr {
  background: var(--bg2);
}
.md-typeset table:not([class]) th {
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--border2);
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-align: left;
}
.md-typeset table:not([class]) td {
  padding: 0.6rem 1rem;
  border-color: var(--border);
  color: var(--text2);
  vertical-align: top;
}
.md-typeset table:not([class]) tr:last-child td {
  border-bottom: none;
}
.md-typeset table:not([class]) tbody tr:nth-child(even) {
  background: var(--bg2);
}
.md-typeset table:not([class]) tbody tr:hover {
  background: var(--surface) !important;
}

/* -- Admonitions -------------------------------------------- */
.md-typeset .admonition,
.md-typeset details {
  margin: 1.75rem 0;
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  background: var(--bg2);
  box-shadow: none;
  overflow: hidden;
  font-size: 0.9rem;
}
.md-typeset .admonition-title,
.md-typeset summary {
  padding: 0.6rem 0.9rem;
  background: var(--accent-bg);
  border-bottom: 1px solid var(--accent-border);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 650;
}

/* note / info / abstract -> blue */
.md-typeset .admonition.note,
.md-typeset details.note,
.md-typeset .admonition.info,
.md-typeset details.info,
.md-typeset .admonition.abstract,
.md-typeset details.abstract,
.md-typeset .admonition.question,
.md-typeset details.question {
  border-left-color: var(--blue);
}
.md-typeset .admonition.note .admonition-title,
.md-typeset details.note summary,
.md-typeset .admonition.info .admonition-title,
.md-typeset details.info summary,
.md-typeset .admonition.abstract .admonition-title,
.md-typeset details.abstract summary,
.md-typeset .admonition.question .admonition-title,
.md-typeset details.question summary {
  background: var(--blue-bg);
  border-bottom-color: var(--blue-border);
  color: var(--blue);
}

/* tip / hint / success -> accent */
.md-typeset .admonition.tip,
.md-typeset details.tip,
.md-typeset .admonition.hint,
.md-typeset details.hint,
.md-typeset .admonition.success,
.md-typeset details.success {
  border-left-color: var(--accent);
}
.md-typeset .admonition.tip .admonition-title,
.md-typeset details.tip summary,
.md-typeset .admonition.hint .admonition-title,
.md-typeset details.hint summary,
.md-typeset .admonition.success .admonition-title,
.md-typeset details.success summary {
  background: var(--accent-bg);
  border-bottom-color: var(--accent-border);
  color: var(--accent);
}

/* warning / caution -> amber */
.md-typeset .admonition.warning,
.md-typeset details.warning,
.md-typeset .admonition.caution,
.md-typeset details.caution {
  border-left-color: var(--amber);
}
.md-typeset .admonition.warning .admonition-title,
.md-typeset details.warning summary,
.md-typeset .admonition.caution .admonition-title,
.md-typeset details.caution summary {
  background: var(--amber-bg);
  border-bottom-color: var(--amber-border);
  color: var(--amber);
}

/* danger / failure / bug / error -> red */
.md-typeset .admonition.danger,
.md-typeset details.danger,
.md-typeset .admonition.failure,
.md-typeset details.failure,
.md-typeset .admonition.bug,
.md-typeset details.bug,
.md-typeset .admonition.error,
.md-typeset details.error {
  border-left-color: var(--red);
}
.md-typeset .admonition.danger .admonition-title,
.md-typeset details.danger summary,
.md-typeset .admonition.failure .admonition-title,
.md-typeset details.failure summary,
.md-typeset .admonition.bug .admonition-title,
.md-typeset details.bug summary,
.md-typeset .admonition.error .admonition-title,
.md-typeset details.error summary {
  background: var(--red-bg);
  border-bottom-color: var(--red-border);
  color: var(--red);
}

/* example -> purple */
.md-typeset .admonition.example,
.md-typeset details.example {
  border-left-color: var(--purple);
}
.md-typeset .admonition.example .admonition-title,
.md-typeset details.example summary {
  background: var(--purple-bg);
  border-bottom-color: var(--purple-border);
  color: var(--purple);
}

/* -- Tabbed content ----------------------------------------- */
.md-typeset .tabbed-labels > label {
  color: var(--text3);
  font-size: 0.84rem;
  font-weight: 500;
  transition: color var(--t);
}
.md-typeset .tabbed-labels > label:hover {
  color: var(--text);
}
.md-typeset .tabbed-set > input:checked + label {
  color: var(--accent);
  border-bottom-color: var(--accent);
  font-weight: 620;
}

/* -- Buttons ------------------------------------------------ */
.md-typeset .md-button {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 2.5rem;
  padding: 0.55rem 1.1rem;
  border: 1px solid var(--border2);
  border-radius: 8px;
  background: var(--bg2);
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  transition:
    border-color var(--t),
    background var(--t),
    box-shadow var(--t),
    transform var(--t);
}
.md-typeset .md-button:hover,
.md-typeset .md-button:focus-visible {
  border-color: var(--accent-border);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  transform: translateY(-1px);
}
.md-typeset .md-button--primary {
  border-color: transparent;
  background: linear-gradient(135deg, #bbfde9, #6ee7b7 55%, #7eb8ff);
  color: #052e1a;
  box-shadow: 0 4px 16px rgba(110, 231, 183, 0.2);
}
.md-typeset .md-button--primary:hover,
.md-typeset .md-button--primary:focus-visible {
  color: #052e1a;
  box-shadow: 0 6px 24px rgba(110, 231, 183, 0.3);
}

/* -- Images ------------------------------------------------- */
.md-typeset img:not(.twemoji) {
  border: 1px solid var(--border);
  border-radius: 8px;
}

/* -- Back to top -------------------------------------------- */
.md-top {
  border: 1px solid var(--border2);
  border-radius: 8px;
  background: var(--bg2);
  color: var(--text2);
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--t),
    box-shadow var(--t);
}
.md-top:hover,
.md-top:focus-visible {
  transform: translateX(-50%) translateY(-2px);
  box-shadow: var(--shadow);
}

/* -- Footer ------------------------------------------------- */
.md-footer {
  border-top: 1px solid var(--border);
  background: var(--bg);
  color: var(--text2);
}
.md-footer-meta {
  background: transparent;
}
.md-footer__inner {
  padding: 0.75rem;
  gap: 0.5rem;
}
.md-footer__link {
  flex: 1;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg2);
  color: var(--text2);
  transition:
    border-color var(--t),
    background var(--t),
    box-shadow var(--t);
}
.md-footer__link:hover,
.md-footer__link:focus-visible {
  border-color: var(--accent-border);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  opacity: 1;
}
.md-footer__title {
  color: var(--text);
  font-weight: 600;
}
.md-footer__direction {
  color: var(--text3);
  font-size: 0.72rem;
  margin-bottom: 0.15rem;
}

/* -- Home page ---------------------------------------------- */

@supports selector(:has(*)) {
  .md-content__inner:has(.docs-toolkit-home) {
    max-width: 74rem;
  }
}
.docs-toolkit-home {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding-top: 0.25rem;
}

/* Hero */
.docs-toolkit-workspace {
  display: grid;
  grid-template-columns: 1fr 0.75fr;
  gap: 2rem;
  align-items: center;
  padding: clamp(2rem, 5vw, 3.5rem) 0;
  border-bottom: 1px solid var(--border);
}

.docs-toolkit-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  width: fit-content;
  margin-bottom: 1rem;
  padding: 0.25rem 0.65rem;
  border: 1px solid var(--accent-border);
  border-radius: 999px;
  background: var(--accent-bg);
  color: var(--accent);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.docs-toolkit-workspace h1 {
  margin: 0;
}

.docs-toolkit-lede {
  margin: 1.25rem 0 1.75rem;
  color: var(--text2) !important;
  font-size: clamp(0.9rem, 1.8vw, 1.05rem);
  line-height: 1.75;
  max-width: 40rem;
}

.docs-toolkit-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* Hero panel */
.docs-toolkit-panel {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1rem;
  border: 1px solid var(--border2);
  border-radius: 12px;
  background: var(--bg2);
}

.docs-toolkit-panel-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.docs-toolkit-logo-mark {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--border2);
  border-radius: 6px;
  background: var(--bg);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
}

.docs-toolkit-status {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  color: var(--text3);
  font-size: 0.68rem;
  font-weight: 600;
}
@keyframes docs-toolkit-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 2px var(--accent-bg);
  }
  50% {
    box-shadow: 0 0 0 5px var(--accent-bg);
  }
}

.docs-toolkit-status::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--accent);
  animation: docs-toolkit-pulse 2.4s ease-in-out infinite;
}

/* Command palette mockup */
.docs-toolkit-command {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--bg);
}
.docs-toolkit-command-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: 2rem;
  padding: 0.3rem 0.5rem;
  border-radius: 5px;
  color: var(--text3);
  font-size: 0.72rem;
}
.docs-toolkit-command-row:first-child {
  background: var(--accent-bg);
  color: var(--text);
}
.docs-toolkit-kbd {
  display: inline-flex;
  align-items: center;
  height: 1.2rem;
  padding: 0 0.38rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--surface);
  color: var(--text3);
  font-family: var(--md-code-font);
  font-size: 0.62rem;
  font-weight: 600;
  white-space: nowrap;
}

/* Stats */
.docs-toolkit-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.4rem;
}
.docs-toolkit-stat {
  padding: 0.55rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--bg);
  text-align: center;
}
.docs-toolkit-stat strong {
  display: block;
  color: var(--text);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
}
.docs-toolkit-stat span {
  display: block;
  margin-top: 0.15rem;
  color: var(--text3);
  font-size: 0.62rem;
  font-weight: 500;
}

/* Domain cards */
.docs-toolkit-card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
}
.docs-toolkit-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 11rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg2);
  transition:
    border-color var(--t),
    background var(--t),
    transform var(--t),
    box-shadow var(--t);
}
.docs-toolkit-card:hover,
.docs-toolkit-card:focus-within {
  border-color: var(--accent-border);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}
.docs-toolkit-card small {
  color: var(--text3);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.docs-toolkit-card h2 {
  margin: 0.5rem 0 0.35rem;
  padding: 0;
  border: none;
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.docs-toolkit-card p {
  margin: 0;
  color: var(--text3) !important;
  font-size: 0.78rem;
  line-height: 1.55;
}
.docs-toolkit-card a {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 1rem;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 650;
  text-decoration: none;
  transition: gap var(--t);
}
.docs-toolkit-card a::after {
  content: "→";
  color: var(--text3);
  transition:
    transform var(--t),
    color var(--t);
}
.docs-toolkit-card:hover a::after,
.docs-toolkit-card:focus-within a::after {
  color: var(--accent);
  transform: translateX(4px);
}

/* System strip */
.docs-toolkit-system-strip {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 0.85rem;
}
.docs-toolkit-strip-card {
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg2);
}
.docs-toolkit-strip-card h2 {
  margin: 0 0 0.4rem;
  padding: 0;
  border: none;
  color: var(--text);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.docs-toolkit-strip-card p {
  margin: 0;
  color: var(--text2) !important;
  font-size: 0.8rem;
  line-height: 1.6;
}

/* Pills */
.docs-toolkit-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.8rem;
}
.docs-toolkit-pill {
  display: inline-flex;
  align-items: center;
  height: 1.6rem;
  padding: 0 0.55rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg);
  color: var(--text3);
  font-size: 0.65rem;
  font-weight: 600;
}
.docs-toolkit-pill[data-tone="accent"] {
  border-color: var(--accent-border);
  background: var(--accent-bg);
  color: var(--accent);
}
.docs-toolkit-pill[data-tone="blue"] {
  border-color: var(--blue-border);
  background: var(--blue-bg);
  color: var(--blue);
}
.docs-toolkit-pill[data-tone="coral"] {
  border-color: var(--red-border);
  background: var(--red-bg);
  color: var(--red);
}

/* -- Page entrance animation -------------------------------- */
@keyframes docs-toolkit-page-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.md-content__inner.docs-toolkit-page-in {
  animation: docs-toolkit-page-in 220ms cubic-bezier(0.2, 0, 0, 1) both;
}

/* -- Skip link ---------------------------------------------- */
.docs-toolkit-skip-link {
  position: fixed;
  top: -100%;
  left: 0.75rem;
  z-index: 9999;
  padding: 0.45rem 0.9rem;
  border-radius: 0 0 8px 8px;
  background: var(--accent);
  color: #052e1a;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  transition: top var(--t);
}
.docs-toolkit-skip-link:focus {
  top: 0;
}

/* -- Responsive --------------------------------------------- */
@media screen and (max-width: 76.1875em) {
  .md-content__inner {
    padding: 1.75rem 1.5rem 4rem;
  }
}

@media screen and (max-width: 59rem) {
  .md-content__inner {
    padding: 1.25rem 1rem 3rem;
  }
  .docs-toolkit-workspace {
    grid-template-columns: 1fr;
    padding: 1.5rem 0;
  }
  .docs-toolkit-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .docs-toolkit-system-strip {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 38rem) {
  .md-content__inner {
    padding: 1rem 0.75rem 2.5rem;
  }
  .md-typeset h1 {
    font-size: clamp(1.75rem, 11vw, 2.75rem);
  }
  .docs-toolkit-card-grid {
    grid-template-columns: 1fr;
  }
  .docs-toolkit-actions {
    flex-direction: column;
  }
  .docs-toolkit-actions .md-button {
    width: 100%;
    justify-content: center;
  }
}

/* External link indicator in body prose */
.md-typeset a[href^="http"]:not([class])::after {
  content: " ↗";
  font-size: 0.7em;
  opacity: 0.45;
}

/* -- Theme switch transition -------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .docs-toolkit-theme-transitioning,
  .docs-toolkit-theme-transitioning * {
    transition-property: background-color, border-color, color !important;
    transition-duration: 300ms !important;
    transition-timing-function: ease !important;
  }
}

/* -- Accessibility ------------------------------------------ */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    transition-duration: 1ms !important;
  }
}

/* -- Print -------------------------------------------------- */
@media print {
  .md-header,
  .md-sidebar,
  .md-footer,
  .md-top {
    display: none !important;
  }
  body {
    background: #fff !important;
    color: #000 !important;
  }
  .md-content__inner {
    max-width: 100% !important;
    padding: 0 !important;
  }
  .md-typeset pre code {
    background: #f4f4f4 !important;
    color: #000 !important;
  }
}