/* Small cuPDLPx-specific adjustments to the Modern theme. */
.md-header__button.md-logo {
  display: none;
}

/* Documentation-first landing page, inspired by Zensical's home layout. */
body:has(.cupdlpx-home) {
  --cupdlpx-home-chrome-height: 4.8rem;
  --cupdlpx-ink-strong: hsl(218 40% 12%);
  --cupdlpx-ink: hsl(218 28% 24%);
  --cupdlpx-ink-muted: hsl(218 18% 40%);
  --cupdlpx-space-xs: 0.25rem;
  --cupdlpx-space-sm: 0.5rem;
  --cupdlpx-space-md: 1rem;
  --cupdlpx-space-lg: 1.5rem;
  --cupdlpx-space-xl: 2rem;
  --cupdlpx-space-2xl: 3rem;
  --cupdlpx-space-3xl: 4rem;
  --md-typeset-a-color: #165bb8;
  background: var(--md-default-bg-color);
}

body[data-md-color-scheme="slate"]:has(.cupdlpx-home) {
  --cupdlpx-ink-strong: hsl(215 25% 94%);
  --cupdlpx-ink: hsl(215 20% 84%);
  --cupdlpx-ink-muted: hsl(215 14% 66%);
  --md-typeset-a-color: #82b1ff;
}

body:has(.cupdlpx-home) .md-header:not(.md-header--shadow),
body:has(.cupdlpx-home) .md-tabs {
  background-color: transparent;
  box-shadow: none;
  color: var(--cupdlpx-ink-strong);
}

body:has(.cupdlpx-home) .md-tabs__link {
  color: var(--cupdlpx-ink-muted);
}

body:has(.cupdlpx-home) .md-tabs__item--active .md-tabs__link,
body:has(.cupdlpx-home) .md-tabs__link:hover {
  color: var(--cupdlpx-ink-strong);
}

body:has(.cupdlpx-home) .md-main__inner {
  margin: 0;
  max-width: none;
  padding: 0;
}

body:has(.cupdlpx-home) .md-content {
  max-width: none;
}

body:has(.cupdlpx-home) .md-content__inner {
  margin: 0;
  max-width: none;
  padding: 0;
}

body:has(.cupdlpx-home) .md-content__button {
  display: none;
}

/* The homepage has its own calls to action, so omit the next-page prompt. */
body:has(.cupdlpx-home) .md-footer__inner {
  display: none;
}

.md-typeset .cupdlpx-home {
  color: var(--cupdlpx-ink);
}

.md-typeset .cupdlpx-home a {
  color: var(--md-typeset-a-color);
}

.md-typeset .cupdlpx-home__hero {
  align-items: center;
  box-sizing: border-box;
  display: flex;
  margin: 0;
  min-height: calc(80svh - var(--cupdlpx-home-chrome-height));
  padding: clamp(
      var(--cupdlpx-space-2xl),
      5vh,
      var(--cupdlpx-space-3xl)
    )
    0 var(--cupdlpx-space-3xl);
}

.md-typeset .cupdlpx-home__hero-inner {
  margin: 0 auto;
  max-width: 61rem;
  width: calc(100% - 3rem);
}

.md-typeset .cupdlpx-home__hero h1 {
  color: var(--cupdlpx-ink-strong);
  font-size: clamp(2.25rem, 3.5vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.12;
  margin: 0;
  max-width: none;
  text-wrap: balance;
  white-space: normal;
}

.md-typeset .cupdlpx-home .headerlink {
  display: none;
}

.md-typeset .cupdlpx-home__hero-inner > p {
  color: var(--cupdlpx-ink-muted);
  font-size: clamp(0.95rem, 1.1vw, 1.05rem);
  line-height: 1.55;
  margin: var(--cupdlpx-space-lg) 0 0;
  max-width: none;
}

.md-typeset .cupdlpx-home__tagline {
  white-space: nowrap;
}

.md-typeset .cupdlpx-home__actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: var(--cupdlpx-space-md);
  margin: var(--cupdlpx-space-xl) 0 0;
}

.md-typeset .cupdlpx-home__actions .md-button {
  border: 0;
  border-radius: 0.25rem;
  color: var(--cupdlpx-ink);
  margin: 0;
  padding: var(--cupdlpx-space-sm) var(--cupdlpx-space-md);
  text-decoration: none;
}

.md-typeset .cupdlpx-home__actions .md-button--primary {
  background: var(--cupdlpx-ink-strong);
  color: var(--md-default-bg-color);
}

.md-typeset .cupdlpx-home__actions .md-button--primary:hover {
  background: var(--cupdlpx-ink);
  color: var(--md-default-bg-color);
}

.md-typeset .cupdlpx-home__actions .md-button:focus-visible {
  outline: 0.15rem solid var(--md-typeset-a-color);
  outline-offset: var(--cupdlpx-space-xs);
}

.md-typeset .cupdlpx-home__actions .md-button:not(.md-button--primary) {
  background: transparent;
  padding-inline: var(--cupdlpx-space-sm);
}

.md-typeset
  .cupdlpx-home__actions
  .md-button:not(.md-button--primary)::after {
  content: " →";
  display: inline-block;
  margin-left: var(--cupdlpx-space-xs);
  transition: transform 150ms ease;
}

.md-typeset
  .cupdlpx-home__actions
  .md-button:not(.md-button--primary):hover {
  color: var(--md-typeset-a-color);
}

.md-typeset
  .cupdlpx-home__actions
  .md-button:not(.md-button--primary):hover::after {
  transform: translateX(0.15rem);
}

@media screen and (max-width: 76.2344em) {
  body:has(.cupdlpx-home) {
    --cupdlpx-home-chrome-height: 2.4rem;
  }
}

@media screen and (max-width: 44.9844em) {
  .md-typeset .cupdlpx-home__tagline {
    white-space: normal;
  }

  .md-typeset .cupdlpx-home__hero {
    padding-block: var(--cupdlpx-space-2xl);
  }
}

/* KaTeX auto-render wraps display math in a span; avoid extra line boxes. */
.md-typeset div.arithmatex > span {
  display: block;
}

.md-typeset div.arithmatex .katex-display {
  margin: 0.4em 0;
  overflow-x: auto;
  overflow-y: hidden;
  padding-block: 0.05em;
}

.md-typeset .spmv-highlight,
.md-typeset .vector-operation-highlight {
  color: #c62828;
  font-weight: 700;
}

[data-md-color-scheme="slate"] .md-typeset .spmv-highlight,
[data-md-color-scheme="slate"] .md-typeset .vector-operation-highlight {
  color: #ff6b6b;
}

/* Keep model argument names readable as single identifiers. */
.md-typeset .model-arguments td:first-child code {
  white-space: nowrap;
}

.md-typeset .parameter-reference td:first-child code {
  background-color: rgb(21 101 192 / 8%);
  color: #1565c0;
  font-weight: 600;
}

[data-md-color-scheme="slate"]
  .md-typeset .parameter-reference td:first-child code {
  background-color: rgb(100 181 246 / 12%);
  color: #64b5f6;
}

.md-typeset .parameter-reference th,
.md-typeset .parameter-reference td {
  padding: 0.75em 0.9em;
  vertical-align: top;
}

.md-typeset .parameter-reference .md-typeset__table {
  display: block;
}

.md-typeset .parameter-reference table {
  display: table;
  width: 100%;
}

.md-typeset .parameter-reference th:first-child,
.md-typeset .parameter-reference td:first-child {
  width: 28%;
}

.md-typeset .parameter-reference th:nth-child(2),
.md-typeset .parameter-reference td:nth-child(2) {
  width: 10%;
}

.md-typeset .parameter-reference th:nth-child(3),
.md-typeset .parameter-reference td:nth-child(3) {
  width: 16%;
}

.md-typeset .parameter-reference th:last-child,
.md-typeset .parameter-reference td:last-child {
  width: 46%;
}

.md-typeset .parameter-reference th,
.md-typeset .parameter-reference td:nth-child(2),
.md-typeset .parameter-reference td code {
  white-space: nowrap;
}

@media screen and (max-width: 59.9844em) {
  .md-typeset :is(.parameter-reference, .status-guide) .md-typeset__table {
    display: block;
    width: 100%;
  }

  .md-typeset .status-guide table,
  .md-typeset .status-guide tbody,
  .md-typeset .parameter-reference table,
  .md-typeset .parameter-reference tbody {
    display: block;
    width: 100%;
  }

  .md-typeset :is(.parameter-reference, .status-guide) thead {
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    display: block;
    height: 1px;
    overflow: hidden;
    position: absolute;
    white-space: nowrap;
    width: 1px;
  }

  .md-typeset :is(.parameter-reference, .status-guide) tbody tr {
    border-top: 0.05rem solid var(--md-typeset-table-color);
    display: grid;
    gap: 0.75rem;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    padding: 0.75rem;
  }

  .md-typeset .status-guide tbody tr {
    grid-template-columns: minmax(0, 1fr);
  }

  .md-typeset :is(.parameter-reference, .status-guide) tbody tr:first-child {
    border-top: 0;
  }

  .md-typeset .status-guide table td,
  .md-typeset .parameter-reference td,
  .md-typeset .parameter-reference td:first-child,
  .md-typeset .parameter-reference td:nth-child(2),
  .md-typeset .parameter-reference td:nth-child(3),
  .md-typeset .parameter-reference td:last-child {
    border-top: 0;
    display: block;
    padding: 0;
    white-space: normal;
    width: auto;
  }

  .md-typeset .parameter-reference td code {
    overflow-wrap: anywhere;
    white-space: normal;
  }

  .md-typeset .parameter-reference td:first-child,
  .md-typeset .parameter-reference td:last-child {
    grid-column: 1 / -1;
  }

  .md-typeset .status-guide td:first-child {
    font-size: 1.1em;
    font-weight: 700;
  }

  .md-typeset :is(.parameter-reference, .status-guide) td::before {
    color: var(--md-default-fg-color--light);
    display: block;
    font-size: 0.75em;
    font-weight: 700;
    letter-spacing: 0.025em;
    line-height: 1.4;
    margin-bottom: 0.2rem;
    text-transform: uppercase;
  }

  .md-typeset .parameter-reference td:first-child::before {
    content: "Parameter";
  }

  .md-typeset .parameter-reference td:nth-child(2)::before {
    content: "Default";
  }

  .md-typeset .parameter-reference td:nth-child(3)::before {
    content: "Type and range";
  }

  .md-typeset .parameter-reference td:last-child::before {
    content: "Description";
  }

  .md-typeset .status-guide td:nth-child(2)::before {
    content: "Meaning";
  }

  .md-typeset .status-guide td:last-child::before {
    content: "Next step";
  }
}

.md-typeset .status-reference td code {
  overflow-wrap: anywhere;
  white-space: normal;
}

/* Paper-style pseudocode with live, searchable KaTeX formulas. */
.md-typeset .latex-algorithm {
  border-block: 0.12rem solid var(--md-default-fg-color);
  margin: 1.25rem 0;
}

.md-typeset .latex-algorithm__caption {
  border-bottom: 0.05rem solid var(--md-default-fg-color--lightest);
  padding: 0.45rem 0.7rem;
}

.md-typeset .latex-algorithm__input {
  border-bottom: 0.05rem solid var(--md-default-fg-color--lightest);
  padding: 0.45rem 0.7rem;
}

.md-typeset .latex-algorithm__lines {
  counter-reset: algorithm-line;
  list-style: none;
  margin: 0;
  padding: 0.5rem 0;
}

.md-typeset .latex-algorithm__lines > li {
  counter-increment: algorithm-line;
  line-height: 1.55;
  margin: 0;
  padding: 0.18rem 0.8rem 0.18rem 2.8rem;
  position: relative;
}

.md-typeset .latex-algorithm__lines > li::before {
  color: var(--md-default-fg-color--light);
  content: counter(algorithm-line);
  font-variant-numeric: tabular-nums;
  left: 0.45rem;
  position: absolute;
  text-align: right;
  width: 1.45rem;
}

.md-typeset .latex-algorithm__lines > li.latex-algorithm__indent-1 {
  padding-left: 4rem;
}

.md-typeset .latex-algorithm__lines > li.latex-algorithm__indent-1::after,
.md-typeset .latex-algorithm__lines > li.latex-algorithm__indent-2::after {
  border-left: 0.05rem solid var(--md-default-fg-color--lightest);
  bottom: 0;
  content: "";
  left: 2.75rem;
  position: absolute;
  top: 0;
}

.md-typeset .latex-algorithm__lines > li.latex-algorithm__indent-2 {
  padding-left: 5.2rem;
}

.md-typeset .latex-algorithm__lines > li.latex-algorithm__indent-2::after {
  border-right: 0.05rem solid var(--md-default-fg-color--lightest);
  width: 1.25rem;
}

.md-typeset .latex-algorithm__keyword {
  font-weight: 700;
}

.md-typeset .latex-algorithm__operation {
  background: color-mix(
    in srgb,
    var(--md-accent-fg-color) 7%,
    var(--md-default-bg-color)
  );
  border-left: 0.16rem solid var(--md-accent-fg-color);
  border-radius: 0.2rem;
  padding: 0.4rem 0.65rem;
}

.md-typeset .latex-algorithm__operation--check {
  background: color-mix(in srgb, #2e7d32 7%, var(--md-default-bg-color));
  border-left-color: #2e7d32;
}

.md-typeset .latex-algorithm__operation--restart {
  background: color-mix(in srgb, #ed6c02 7%, var(--md-default-bg-color));
  border-left-color: #ed6c02;
}

.md-typeset .latex-algorithm__statement {
  margin-top: 0.12rem;
}

.md-typeset .latex-algorithm__statement--indent {
  padding-left: 1.4rem;
}

[data-md-color-scheme="slate"]
  .md-typeset
  .latex-algorithm__operation--check {
  background: color-mix(in srgb, #66bb6a 10%, var(--md-default-bg-color));
  border-left-color: #66bb6a;
}

[data-md-color-scheme="slate"]
  .md-typeset
  .latex-algorithm__operation--restart {
  background: color-mix(in srgb, #ffb74d 10%, var(--md-default-bg-color));
  border-left-color: #ffb74d;
}

.md-typeset .latex-algorithm .katex-display {
  margin: 0.3rem 0;
  overflow-x: auto;
  overflow-y: hidden;
  padding-block: 0.05rem;
}

.md-typeset .latex-algorithm .katex-display > .katex {
  font-size: 1em;
}

@media screen and (max-width: 44.9844em) {
  .md-typeset .latex-algorithm__lines > li {
    padding-left: 2.35rem;
    padding-right: 0.35rem;
  }

  .md-typeset .latex-algorithm__lines > li.latex-algorithm__indent-1 {
    padding-left: 3rem;
  }

  .md-typeset .latex-algorithm__lines > li.latex-algorithm__indent-1::after,
  .md-typeset .latex-algorithm__lines > li.latex-algorithm__indent-2::after {
    left: 2.35rem;
  }

  .md-typeset .latex-algorithm__lines > li.latex-algorithm__indent-2 {
    padding-left: 3.75rem;
  }

  .md-typeset .latex-algorithm__lines > li.latex-algorithm__indent-2::after {
    width: 0.75rem;
  }

  .md-typeset .latex-algorithm .katex-display > .katex {
    font-size: 0.88em;
  }
}