/*
 * Copyright 2026 NVIDIA CORPORATION & AFFILIATES
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * SPDX-License-Identifier: Apache-2.0
 */

:root {
  --nvidia-green: #76b900;
  --nvidia-green-dark: #4d8100;
  --fern-text: #252529;
  --fern-muted: #66666b;
  --fern-border: #dededf;
  --fern-surface: #f7f8f7;
  --md-primary-fg-color: #ffffff;
  --md-primary-fg-color--light: #ffffff;
  --md-primary-fg-color--dark: #ffffff;
  --md-accent-fg-color: #76b900;
  --md-default-fg-color: #252529;
  --md-default-fg-color--light: #66666b;
  --md-typeset-a-color: #252529;
}

[data-md-color-scheme="nvidia"] {
  --md-default-bg-color: #ffffff;
  --md-code-bg-color: #f3f5f1;
  --md-code-fg-color: #252529;
  --md-footer-bg-color: #ffffff;
  --md-footer-bg-color--dark: #ffffff;
}

[data-md-color-scheme="slate"] {
  --fern-text: #f4f4f4;
  --fern-muted: #b8b8bc;
  --fern-border: #3d3d40;
  --fern-surface: #242426;
  --md-primary-fg-color: #171719;
  --md-primary-fg-color--light: #171719;
  --md-primary-fg-color--dark: #111113;
  --md-default-bg-color: #171719;
  --md-default-fg-color: #f4f4f4;
  --md-default-fg-color--light: #b8b8bc;
  --md-code-bg-color: #222522;
  --md-code-fg-color: #f4f4f4;
  --md-footer-bg-color: #171719;
  --md-footer-bg-color--dark: #111113;
  --md-typeset-a-color: #f4f4f4;
}

body {
  color: var(--fern-text);
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

.md-grid {
  max-width: 100%;
}

.md-header {
  background: var(--md-primary-fg-color);
  border-bottom: 1px solid var(--fern-border);
  color: var(--fern-text);
  box-shadow: none;
}

.md-header__inner {
  height: 2.75rem;
  padding: 0 1.25rem;
}

.md-header__button.md-logo {
  align-items: center;
  border-right: 1px solid var(--fern-border);
  display: flex;
  height: 2.75rem;
  margin: 0;
  padding: 0 1rem 0 0;
}

.md-header__button.md-logo img,
.md-header__button.md-logo svg {
  height: auto;
  width: 5.3rem;
}

.md-header__title {
  font-size: 0.82rem;
  font-weight: 650;
  margin-left: 0.8rem;
}

.md-search__form {
  background: var(--md-default-bg-color);
  border: 1px solid var(--fern-border);
  border-radius: 7px;
}

.md-search__form:hover {
  background: var(--md-default-bg-color);
  border-color: #b9b9bc;
}

.md-search__input,
.md-search__icon,
.md-source {
  color: var(--fern-text);
}

.md-search__input::placeholder {
  color: var(--fern-muted);
  opacity: 1;
}

.md-sidebar--primary {
  border-right: 1px solid var(--fern-border);
}

.md-sidebar__scrollwrap {
  margin: 0;
  padding: 1.1rem 0.85rem 1rem 1.4rem;
}

.md-nav {
  font-size: 0.7rem;
}

.md-nav__title {
  background: var(--md-default-bg-color);
  box-shadow: none;
  color: var(--fern-text);
  font-weight: 650;
}

.md-nav__item--section > .md-nav__link {
  color: var(--fern-text);
  font-weight: 650;
}

.md-nav__link {
  color: var(--fern-text);
}

.md-nav__link:focus,
.md-nav__link:hover,
.md-nav__link--active {
  color: var(--nvidia-green-dark);
}

@media screen and (min-width: 76.25em) {
  .md-nav--primary
    .md-nav[data-md-level="1"]
    > .md-nav__list
    > .md-nav__item
    > .md-nav__link {
    padding-left: 0.6rem;
  }
}

.md-nav--secondary {
  border-left: 1px solid var(--fern-border);
  padding-left: 0.7rem;
}

.md-nav--secondary .md-nav__link--active {
  border-left: 2px solid var(--nvidia-green);
  margin-left: -0.75rem;
  padding-left: 0.65rem;
}

.md-content__inner {
  max-width: 40.6rem;
  padding-top: 1.7rem;
}

.md-typeset {
  color: var(--fern-text);
  font-size: 0.8rem;
  line-height: 1.72;
}

.md-typeset .page-kicker {
  color: var(--nvidia-green-dark);
  font-size: 0.7rem;
  font-weight: 650;
  margin: 0 0 0.35rem;
}

.md-typeset h1 {
  color: var(--fern-text);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.2;
  margin: 0 0 1.65rem;
}

.md-typeset h2 {
  color: var(--fern-text);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.25;
  margin-top: 2.1rem;
}

.md-typeset h3 {
  color: var(--fern-text);
  font-weight: 650;
  letter-spacing: 0;
}

.md-typeset a {
  color: var(--fern-text);
  text-decoration-color: var(--nvidia-green);
  text-decoration-line: underline;
  text-underline-offset: 3px;
}

.md-typeset a:focus,
.md-typeset a:hover {
  color: var(--nvidia-green-dark);
}

.md-typeset table:not([class]) {
  border: 1px solid var(--fern-border);
  border-collapse: separate;
  border-radius: 7px;
  border-spacing: 0;
  display: table;
  box-shadow: none;
  overflow: hidden;
  width: 100%;
}

.md-typeset__table {
  width: 100%;
}

.md-typeset table:not([class]) th {
  background: var(--fern-surface);
  color: var(--fern-text);
  font-weight: 650;
}

.md-typeset table:not([class]) td,
.md-typeset table:not([class]) th {
  border-bottom: 1px solid var(--fern-border);
  border-left: 0;
  padding: 0.55rem 0.7rem;
}

.md-typeset table:not([class]) tr:last-child td {
  border-bottom: 0;
}

.md-typeset .admonition,
.md-typeset details {
  border-color: var(--fern-border);
  border-radius: 6px;
  box-shadow: none;
}

.md-typeset .grid.cards > ul > li,
.md-typeset .grid > .card {
  border-radius: 6px;
}

.md-typeset code {
  border-radius: 4px;
}

.md-typeset :not(pre) > code {
  background: #f3f7ef;
  color: var(--nvidia-green-dark);
}

.md-typeset pre > code {
  border: 1px solid var(--fern-border);
}

.workflow-diagram {
  align-items: stretch;
  display: grid;
  gap: 0.55rem;
  grid-template-columns:
    minmax(0, 1fr) auto minmax(0, 1fr) auto
    minmax(0, 1fr) auto minmax(0, 1fr);
  margin: 1.4rem 0 1.6rem;
}

.workflow-step {
  align-items: flex-start;
  background: var(--md-default-bg-color);
  border: 1px solid var(--fern-border);
  border-radius: 6px;
  border-top: 3px solid var(--nvidia-green);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 5.1rem;
  padding: 0.8rem;
}

.workflow-step__command {
  color: var(--fern-text);
  font-size: 0.82rem;
  font-weight: 700;
}

.workflow-step__description {
  color: var(--fern-muted);
  font-size: 0.66rem;
  line-height: 1.35;
  margin-top: 0.15rem;
}

.workflow-arrow {
  align-self: center;
  color: var(--nvidia-green-dark);
  font-size: 1.2rem;
  font-weight: 650;
  line-height: 1;
}

.hetero-figure {
  margin: 1.35rem 0 2rem;
}

.hetero-figure figcaption {
  color: var(--fern-muted);
  font-size: 0.68rem;
  font-weight: 650;
  margin-bottom: 0.65rem;
}

.hetero-flow {
  align-items: center;
  display: grid;
  gap: 0.65rem;
  grid-template-columns: minmax(0, 1fr) 1.5rem minmax(0, 1fr);
}

.hetero-stack {
  display: grid;
  gap: 0.45rem;
}

.hetero-label {
  color: var(--fern-muted);
  display: block;
  font-size: 0.63rem;
  font-weight: 700;
  text-transform: uppercase;
}

.hetero-node {
  background: var(--md-default-bg-color);
  border: 1px solid var(--fern-border);
  border-radius: 6px;
  display: grid;
  gap: 0.1rem;
  min-width: 0;
  padding: 0.65rem 0.7rem;
}

.hetero-node strong,
.hetero-node span,
.hetero-node small {
  overflow-wrap: anywhere;
}

.hetero-node strong {
  color: var(--fern-text);
  font-size: 0.72rem;
}

.hetero-node span {
  color: var(--fern-text);
  font-size: 0.66rem;
}

.hetero-node small {
  color: var(--fern-muted);
  font-size: 0.6rem;
}

.hetero-node--selected {
  background: #f3f7ef;
  border-color: var(--nvidia-green);
}

.hetero-node--excluded {
  background: var(--fern-surface);
  border-style: dashed;
  opacity: 0.72;
}

.hetero-node--group-filter {
  border-left: 4px solid #c77700;
}

.hetero-arrow {
  color: var(--nvidia-green-dark);
  font-size: 1.2rem;
  font-weight: 700;
  text-align: center;
}

.hetero-mixed {
  align-items: start;
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr);
}

.hetero-matrix {
  display: grid;
  gap: 0.45rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 0.45rem;
}

.hetero-legend {
  color: var(--fern-muted);
  display: grid;
  font-size: 0.61rem;
  gap: 0.28rem;
  margin-top: 0.55rem;
}

.hetero-legend span {
  align-items: center;
  display: flex;
  gap: 0.35rem;
}

.hetero-swatch {
  display: inline-block;
  flex: 0 0 auto;
  height: 0.65rem;
  width: 0.65rem;
}

.hetero-swatch--gpu {
  background: #f3f7ef;
  border: 1px solid var(--nvidia-green);
}

.hetero-swatch--group {
  border-left: 4px solid #c77700;
}

.hetero-scope {
  display: grid;
  gap: 0.45rem;
}

.hetero-scope > div {
  border-bottom: 1px solid var(--fern-border);
  display: grid;
  gap: 0.35rem;
  grid-template-columns: minmax(4.8rem, auto) minmax(0, 1fr);
  padding-bottom: 0.45rem;
}

.hetero-scope > div:last-child {
  border-bottom: 0;
}

.hetero-scope span {
  color: var(--fern-muted);
  font-size: 0.63rem;
  line-height: 1.45;
}

.hetero-traffic {
  display: grid;
  gap: 0.55rem;
}

.hetero-traffic__row {
  align-items: center;
  display: grid;
  gap: 0.65rem;
  grid-template-columns: minmax(0, 0.85fr) 1.5rem minmax(0, 1.15fr);
}

.hetero-endpoint {
  background: var(--fern-surface);
  border-left: 3px solid var(--fern-muted);
  color: var(--fern-text);
  font-size: 0.66rem;
  padding: 0.65rem 0.7rem;
}

.hetero-node--north-south {
  background: #fff6e8;
  border-color: #c77700;
}

[data-md-color-scheme="slate"] .hetero-node--selected,
[data-md-color-scheme="slate"] .hetero-swatch--gpu {
  background: #1f2918;
}

[data-md-color-scheme="slate"] .hetero-node--north-south {
  background: #2c2418;
}

.md-footer {
  border-top: 1px solid var(--fern-border);
  color: var(--fern-muted);
}

.md-footer-meta {
  background: var(--md-default-bg-color);
}

.md-copyright {
  color: var(--fern-muted);
}

[data-md-color-scheme="slate"] .md-header__button.md-logo img {
  content: url("nvidia-logo-dark.svg");
}

[data-md-color-scheme="slate"] .md-typeset :not(pre) > code {
  background: #242b20;
  color: #a8d96a;
}

@media screen and (min-width: 1220px) {
  .md-sidebar--primary::after {
    border-right: 1px solid var(--fern-border);
    bottom: 0;
    content: "";
    left: 12.1rem;
    pointer-events: none;
    position: fixed;
    top: 2.75rem;
  }

}

@media screen and (min-width: 960px) {
  [dir="ltr"]
    .md-sidebar--primary:not([hidden])
    ~ .md-content
    > .md-content__inner {
    margin-left: auto;
  }

  [dir="ltr"]
    .md-sidebar--secondary:not([hidden])
    ~ .md-content
    > .md-content__inner {
    margin-right: auto;
  }
}

@media screen and (max-width: 959px) {
  .md-top {
    display: none;
  }

  .md-content {
    min-width: 0;
    overflow-x: hidden;
  }

  .md-content__inner {
    margin-left: 0.8rem;
    margin-right: 0.8rem;
    max-width: none;
    min-width: 0;
    width: auto;
  }

  .md-typeset {
    overflow-wrap: anywhere;
  }

  .workflow-diagram {
    grid-template-columns: 1fr;
  }

  .workflow-arrow {
    justify-self: center;
    transform: rotate(90deg);
  }

  .hetero-flow,
  .hetero-mixed {
    grid-template-columns: minmax(0, 1fr);
  }

  .hetero-flow > .hetero-arrow {
    transform: rotate(90deg);
  }

  .hetero-traffic__row {
    grid-template-columns: minmax(0, 1fr);
  }

  .hetero-traffic__row > .hetero-arrow {
    transform: rotate(90deg);
  }
}