:root {
  --vh-indigo: #4051b5;
  --vh-indigo-dark: #2f3e8f;
  --vh-wave: #168ba5;
  --vh-ink: #292b32;
  --vh-muted: #62656f;
  --vh-surface: #ffffff;
  --vh-surface-soft: #f6f7fa;
  --vh-line: #e1e3e8;
  --vh-header-start: #293a93;
  --vh-header-end: #4051b5;
  --vh-tabs-surface: rgba(255, 255, 255, 0.97);
  --vh-tabs-text: #505461;
  --vh-tabs-active: #eef0ff;
}

[data-md-color-scheme="default"] {
  --md-primary-fg-color: #4051b5;
  --md-primary-fg-color--light: #6573c8;
  --md-primary-fg-color--dark: #2f3e8f;
  --md-accent-fg-color: #4051b5;
  --md-typeset-a-color: #4051b5;
  --md-code-bg-color: #f4f5f8;
  --md-code-fg-color: #343642;
}

[data-md-color-scheme="slate"] {
  --vh-indigo: #a9b3ff;
  --vh-indigo-dark: #7f8ce6;
  --vh-wave: #67c4d6;
  --vh-ink: #e8e9ef;
  --vh-muted: #b2b5bf;
  --vh-surface: #1f2129;
  --vh-surface-soft: #272a33;
  --vh-line: #393c47;
  --vh-header-start: #202b66;
  --vh-header-end: #303f8f;
  --vh-tabs-surface: rgba(31, 33, 41, 0.97);
  --vh-tabs-text: #bfc2cc;
  --vh-tabs-active: #2b3043;
  --md-primary-fg-color: #28336f;
  --md-primary-fg-color--light: #37448a;
  --md-primary-fg-color--dark: #1d2657;
  --md-accent-fg-color: #a9b3ff;
  --md-typeset-a-color: #b6beff;
  --md-code-bg-color: #292c35;
  --md-code-fg-color: #e3e4ea;
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--vh-ink);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
    sans-serif;
  font-feature-settings: "kern", "liga";
}

.md-header {
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(
    112deg,
    var(--vh-header-start),
    var(--vh-header-end)
  );
  box-shadow: 0 0.3rem 1rem rgba(27, 36, 88, 0.18);
}

.md-header::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent 5%,
    #7ac9e0 30%,
    #aab4ff 62%,
    transparent 95%
  );
  content: "";
  opacity: 0.78;
  pointer-events: none;
}

.md-header__inner {
  min-height: 3.15rem;
  gap: 0.25rem;
}

.md-header__title {
  letter-spacing: -0.01em;
  font-weight: 650;
}

.md-header__button {
  border-radius: 0.55rem;
  transition: background-color 140ms ease;
}

.md-header__button:is(:hover, :focus-visible) {
  background: rgba(255, 255, 255, 0.12);
}

.md-header__button:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
}

.md-header__button.md-logo {
  margin-inline-end: 0.2rem;
  padding: 0.35rem;
  background: rgba(255, 255, 255, 0.1);
}

.md-header__button.md-logo :is(img, svg) {
  width: 1.45rem;
  height: 1.45rem;
  border-radius: 0.3rem;
}

.md-search__form {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 0.65rem;
  background: rgba(18, 25, 67, 0.24);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.04);
  transition:
    border-color 140ms ease,
    background-color 140ms ease;
}

.md-search__form:is(:hover, :focus-within) {
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(18, 25, 67, 0.34);
}

.md-header .md-select__inner {
  max-height: min(70vh, 24rem);
  overflow-y: auto;
  border: 1px solid var(--vh-line);
  border-radius: 0.65rem;
  background: var(--vh-surface);
  box-shadow: 0 0.65rem 1.8rem rgba(27, 36, 88, 0.2);
}

.md-header .md-select__list {
  padding: 0.3rem;
}

.md-header .md-select__link {
  border-radius: 0.4rem;
  color: var(--vh-ink);
}

.md-header .md-select__link:is(:hover, :focus-visible) {
  background: var(--vh-surface-soft);
  color: var(--vh-indigo);
}

.md-tabs {
  border-bottom: 1px solid var(--vh-line);
  background: var(--vh-tabs-surface);
  box-shadow: 0 0.2rem 0.7rem rgba(27, 36, 88, 0.08);
  color: var(--vh-tabs-text);
  backdrop-filter: blur(0.7rem);
}

.md-tabs__inner {
  overflow-x: auto;
  scrollbar-width: none;
}

.md-tabs__inner::-webkit-scrollbar {
  display: none;
}

.md-tabs__list {
  width: max-content;
  gap: 0.16rem;
  padding: 0.32rem 0;
}

.md-tabs__item {
  height: auto;
  padding: 0;
}

.md-tabs__link {
  align-items: center;
  min-height: 2.1rem;
  margin: 0;
  padding: 0.42rem 0.72rem;
  border: 1px solid transparent;
  border-radius: 0.5rem;
  color: var(--vh-tabs-text);
  font-size: 0.74rem;
  font-weight: 600;
  line-height: 1.35;
  opacity: 1;
  transition:
    border-color 140ms ease,
    background-color 140ms ease,
    color 140ms ease,
    opacity 140ms ease;
}

.md-tabs__item--active > .md-tabs__link,
.md-tabs__link:is(:hover, :focus) {
  border-color: color-mix(in srgb, var(--vh-indigo) 22%, transparent);
  background: var(--vh-tabs-active);
  color: var(--vh-indigo);
}

.md-tabs__item--active > .md-tabs__link {
  box-shadow: inset 0 -2px 0 var(--vh-indigo);
  font-weight: 700;
}

.md-tabs__link:focus-visible {
  outline: 2px solid var(--vh-indigo);
  outline-offset: 2px;
}

.md-main__inner {
  margin-top: 1.5rem;
}

.md-content__inner {
  padding-bottom: 3.5rem;
}

.md-typeset {
  color: var(--vh-ink);
  font-size: 0.86rem;
  line-height: 1.7;
}

.md-typeset > :is(p, ul, ol, blockquote) {
  max-width: 48rem;
}

.md-typeset :is(h1, h2, h3, h4) {
  color: var(--vh-ink);
  letter-spacing: -0.015em;
}

.md-typeset h1 {
  font-size: 2rem;
  font-weight: 650;
  line-height: 1.25;
}

.md-typeset h2 {
  margin-top: 2.4rem;
  font-size: 1.4rem;
  font-weight: 600;
}

.md-typeset h3 {
  font-size: 1.08rem;
  font-weight: 600;
}

.md-typeset :is(p, li) {
  color: var(--vh-ink);
}

.md-typeset a {
  text-underline-offset: 0.16em;
}

.md-typeset > p a,
.md-typeset li a,
.md-typeset td a {
  text-decoration: underline;
  text-decoration-thickness: 0.05em;
}

.md-typeset :is(code, pre) {
  font-family:
    "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.md-typeset pre > code {
  border: 1px solid var(--vh-line);
  border-radius: 0.25rem;
}

.md-typeset table:not([class]) {
  border: 1px solid var(--vh-line);
  border-radius: 0.25rem;
  background: var(--vh-surface);
  box-shadow: none;
  font-size: 0.74rem;
  line-height: 1.5;
}

.md-typeset table:not([class]) th {
  background: var(--vh-surface-soft);
  color: var(--vh-ink);
}

.md-typeset .md-button {
  border-radius: 0.2rem;
}

.md-typeset .md-button--primary {
  border-color: var(--md-primary-fg-color);
  background: var(--md-primary-fg-color);
  color: #ffffff;
}

.md-typeset :is(.admonition, details) {
  font-size: 0.78rem;
}

.md-content__button {
  padding: 0.3rem;
  border-radius: 0.4rem;
  color: var(--vh-muted);
}

.md-content__button:is(:hover, :focus-visible) {
  color: var(--vh-indigo);
}

.md-nav {
  font-size: 0.76rem;
  line-height: 1.45;
}

.md-nav__link .md-typeset {
  font-size: inherit;
  line-height: inherit;
}

.md-nav__link--active {
  margin-inline: -0.45rem 0;
  padding: 0.3rem 0.45rem;
  border-radius: 0.45rem;
  background: color-mix(in srgb, var(--vh-indigo) 11%, var(--vh-surface));
  box-shadow: inset 0 0 0 1px
    color-mix(in srgb, var(--vh-indigo) 22%, transparent);
  color: var(--vh-indigo);
  font-weight: 700;
}

.md-nav__link[href]:focus-visible,
.md-nav__link[href].focus-visible {
  outline: 2px solid var(--vh-indigo);
  outline-offset: 2px;
}

.md-footer {
  background: #2d2f37;
}

.vh-translation-fallback {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  margin: 0 0 1.4rem;
  padding: 0.65rem 0.8rem;
  border: 1px solid color-mix(in srgb, var(--vh-indigo) 28%, var(--vh-line));
  border-radius: 0.45rem;
  background: color-mix(in srgb, var(--vh-indigo) 6%, var(--vh-surface));
  color: var(--vh-ink);
}

.vh-translation-fallback__icon {
  flex: 0 0 auto;
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.1rem;
  color: var(--vh-indigo);
}

.vh-translation-fallback p {
  margin: 0;
  font-size: 0.76rem;
}

.vh-translation-fallback a {
  margin-inline-start: 0.25rem;
  font-weight: 650;
}

/* Documentation index */

.vh-doc-home {
  max-width: 61rem;
  margin: 0 auto;
}

.vh-doc-logo {
  margin: 1.5rem 0 0.65rem !important;
  text-align: center;
}

.vh-doc-logo img {
  width: 4.8rem;
  height: 4.8rem;
  border-radius: 1rem;
}

.vh-doc-home > h1 {
  margin: 0.45rem auto 0.65rem;
  font-size: clamp(1.8rem, 4vw, 2.35rem);
  font-weight: 650;
  text-align: center;
}

.vh-doc-tagline {
  max-width: 48rem;
  margin: 0 auto 0.6rem !important;
  color: var(--vh-muted) !important;
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.55;
  text-align: center;
}

.vh-doc-teaser {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto 0.85fr auto 1.1fr;
  gap: 1rem;
  align-items: center;
  max-width: 39rem;
  min-height: 7.5rem;
  margin: 0.8rem auto 0.35rem;
  padding: 0.8rem 1rem;
}

[dir="rtl"] .vh-doc-teaser {
  direction: ltr;
}

.vh-doc-teaser__label,
.vh-doc-teaser__model {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  align-items: center;
  text-align: center;
}

[dir="rtl"] .vh-doc-teaser__label,
[dir="rtl"] .vh-doc-teaser__model {
  direction: rtl;
}

.vh-doc-teaser__label strong,
.vh-doc-teaser__model strong,
.vh-doc-teaser__audio {
  color: var(--vh-ink);
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.07em;
}

.vh-doc-teaser__label span,
.vh-doc-teaser__model span {
  color: var(--vh-muted);
  font-size: 0.7rem;
}

.vh-doc-teaser__model img {
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: 0.2rem;
  border-radius: 0.55rem;
}

.vh-doc-teaser__arrow {
  color: var(--vh-indigo);
  font-size: 1.1rem;
}

.vh-doc-waveform {
  display: flex;
  gap: 0.16rem;
  align-items: center;
  justify-content: center;
  height: 4.5rem;
}

.vh-doc-waveform i {
  width: 0.2rem;
  border-radius: 1rem;
  background: var(--vh-wave);
}

.vh-doc-waveform i:nth-child(1),
.vh-doc-waveform i:nth-child(15) {
  height: 12%;
}

.vh-doc-waveform i:nth-child(2),
.vh-doc-waveform i:nth-child(14) {
  height: 24%;
}

.vh-doc-waveform i:nth-child(3),
.vh-doc-waveform i:nth-child(13) {
  height: 38%;
}

.vh-doc-waveform i:nth-child(4),
.vh-doc-waveform i:nth-child(12) {
  height: 58%;
}

.vh-doc-waveform i:nth-child(5),
.vh-doc-waveform i:nth-child(11) {
  height: 78%;
}

.vh-doc-waveform i:nth-child(6),
.vh-doc-waveform i:nth-child(10) {
  height: 52%;
}

.vh-doc-waveform i:nth-child(7),
.vh-doc-waveform i:nth-child(9) {
  height: 88%;
}

.vh-doc-waveform i:nth-child(8) {
  height: 100%;
  background: var(--vh-indigo);
}

.vh-doc-teaser__audio {
  position: absolute;
  right: 1.2rem;
  bottom: 0.7rem;
  color: var(--vh-muted);
  font-size: 0.68rem;
}

.vh-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
  justify-content: center;
  margin: 0.15rem auto 1.7rem !important;
}

.vh-badges a {
  display: inline-flex;
  padding: 0.1rem 0;
  text-decoration: none !important;
}

.vh-badges img {
  height: 1.1rem;
}

.md-typeset .grid.cards {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.md-typeset .grid.cards > :is(ul, ol) > li,
.md-typeset .grid.cards > li {
  border: 1px solid var(--vh-line);
  border-radius: 0.25rem;
  background: var(--vh-surface);
  box-shadow: none;
}

.md-typeset .grid.cards > :is(ul, ol) > li:is(:hover, :focus-within),
.md-typeset .grid.cards > li:is(:hover, :focus-within) {
  border-color: var(--vh-indigo);
  box-shadow: none;
}

.vh-doc-home a:focus-visible,
.md-button:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}

.md-typeset .vh-process {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  width: 100%;
  margin: 1.4rem 0 2rem;
  padding: 0;
  list-style: none;
}

[dir] .md-typeset .vh-process,
[dir] .md-typeset .vh-process > li {
  margin-inline: 0;
}

.md-typeset .vh-process > li {
  display: grid;
  grid-template-rows: auto auto;
  grid-template-columns: 3rem minmax(0, 1fr);
  column-gap: 0.9rem;
  align-content: center;
  min-width: 0;
  min-height: 7rem;
  margin: 0;
  padding: 1rem 1.1rem;
  overflow-wrap: anywhere;
  border: 1px solid
    color-mix(in srgb, var(--vh-indigo) 24%, var(--vh-line));
  border-inline-start: 0.22rem solid var(--vh-wave);
  border-radius: 0.65rem;
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--vh-indigo) 5%, var(--vh-surface)),
    var(--vh-surface)
  );
  box-shadow: 0 0.18rem 0.6rem rgba(27, 36, 88, 0.07);
  break-inside: avoid;
}

.md-typeset .vh-process--seven > li:last-child {
  grid-column: 1 / -1;
}

.vh-process__number {
  display: grid;
  grid-row: 1 / span 2;
  place-items: center;
  align-self: center;
  width: 3rem;
  height: 3rem;
  border: 1px solid
    color-mix(in srgb, var(--vh-indigo) 32%, var(--vh-line));
  border-radius: 0.75rem;
  background: color-mix(in srgb, var(--vh-indigo) 11%, var(--vh-surface));
  color: var(--vh-indigo);
  font-size: 1rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  direction: ltr;
}

.md-typeset .vh-process strong {
  grid-column: 2;
  color: var(--vh-ink);
  font-size: clamp(1rem, 0.94rem + 0.18vw, 1.1rem);
  font-weight: 700;
  line-height: 1.35;
}

.vh-process__detail {
  grid-column: 2;
  margin-top: 0.35rem;
  color: var(--vh-muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

/* Keep the mobile backdrop's pointer target outside the open drawer. */

@media screen and (max-width: 59.984375em) {
  [dir="ltr"] [data-md-toggle="drawer"]:checked ~ .md-overlay {
    right: 0;
    left: 12.1rem;
    width: calc(100% - 12.1rem);
  }

  [dir="rtl"] [data-md-toggle="drawer"]:checked ~ .md-overlay {
    right: 12.1rem;
    left: 0;
    width: calc(100% - 12.1rem);
  }
}

/* Keep the documentation navigation persistent at the reference tablet width. */

@media screen and (min-width: 60em) and (max-width: 76.234375em) {
  .md-header__button[for="__drawer"] {
    display: none;
  }

  [dir="ltr"] .md-sidebar--primary,
  [dir="rtl"] .md-sidebar--primary {
    position: sticky;
    top: 3.2rem;
    right: auto;
    left: auto;
    width: 13.5rem;
    height: 0;
    background-color: transparent;
    transform: none;
    transition: none;
    z-index: auto;
  }

  .md-sidebar--primary .md-sidebar__scrollwrap {
    position: static;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    height: calc(100vh - 7.1rem);
    overflow-y: auto;
    scroll-snap-type: y mandatory;
    touch-action: pan-y;
  }

  .md-nav--primary,
  .md-nav--primary .md-nav {
    position: static;
    height: auto;
    background-color: transparent;
  }

  .md-nav--primary {
    display: block;
  }

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

  .md-nav--primary > .md-nav__list {
    flex: none;
    height: auto;
    overflow: visible;
    padding-inline: 0.6rem 0;
  }

  .md-nav--primary .md-nav__item {
    border-top: 0;
    font-size: 0.76rem;
    line-height: 1.45;
  }

  .md-nav--primary .md-nav__link {
    margin-top: 0.625em;
    padding: 0;
  }

  .md-nav--primary .md-nav__link--active {
    margin-inline: -0.45rem 0;
    padding: 0.3rem 0.45rem;
  }

  .md-nav__toggle ~ .md-nav {
    display: grid;
    grid-template-rows: minmax(0.4rem, 0fr);
    opacity: 0;
    transform: none;
    visibility: collapse;
  }

  .md-nav__toggle ~ .md-nav > .md-nav__list {
    overflow: hidden;
  }

  .md-nav__toggle.md-toggle--indeterminate ~ .md-nav,
  .md-nav__toggle:checked ~ .md-nav {
    grid-template-rows: minmax(0.4rem, 1fr);
    opacity: 1;
    visibility: visible;
  }

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

  .md-sidebar--secondary:not([hidden]) {
    display: none;
  }
}

@media screen and (max-width: 44.984375em) {
  .md-main__inner {
    margin-top: 0.7rem;
  }

  .vh-doc-logo {
    margin-top: 0.7rem !important;
  }

  .vh-doc-logo img {
    width: 3.8rem;
    height: 3.8rem;
  }

  .vh-doc-home > h1 {
    font-size: 1.65rem;
  }

  .vh-doc-tagline {
    font-size: 0.86rem;
  }

  .vh-translation-fallback {
    margin-bottom: 1rem;
  }

  .vh-doc-teaser {
    grid-template-columns: 1fr auto 1fr;
    gap: 0.55rem;
    min-height: 11rem;
    padding: 0.6rem 0.2rem;
  }

  .vh-doc-teaser__label {
    grid-column: 1;
  }

  .vh-doc-teaser__model {
    grid-column: 3;
  }

  .vh-doc-teaser > .vh-doc-teaser__arrow:nth-child(2) {
    grid-column: 2;
  }

  .vh-doc-teaser > .vh-doc-teaser__arrow:nth-child(4) {
    display: none;
  }

  .vh-doc-waveform {
    grid-column: 1 / -1;
    height: 3.4rem;
  }

  .vh-doc-teaser__audio {
    right: 0.2rem;
    bottom: 0.3rem;
  }

  .md-typeset .grid.cards {
    grid-template-columns: 1fr;
  }

  .md-typeset__table {
    display: block;
    overflow-x: auto;
  }

  .md-typeset table:not([class]) {
    min-width: 36rem;
  }

  .md-typeset .vh-process {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .md-typeset .vh-process > li,
  .md-typeset .vh-process--seven > li:last-child {
    grid-column: 1;
    grid-template-columns: 2.75rem minmax(0, 1fr);
    min-height: 0;
    padding: 0.9rem;
  }

  .vh-process__number {
    width: 2.75rem;
    height: 2.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

@media (forced-colors: active) {
  .md-typeset .grid.cards > :is(ul, ol) > li,
  .md-typeset .grid.cards > li {
    border-color: CanvasText;
    background: Canvas;
  }

  .vh-doc-waveform i {
    background: CanvasText;
  }

  .vh-doc-home a:focus-visible,
  .md-button:focus-visible {
    outline-color: Highlight;
  }

  .md-tabs__item--active > .md-tabs__link {
    border-color: Highlight;
  }

  .md-tabs__link:focus-visible {
    outline-color: Highlight;
  }

  .md-typeset .vh-process > li,
  .vh-process__number {
    border-color: CanvasText;
    background: Canvas;
  }
}