/* The initial version is taken from
https://github.com/pytorch/pytorch_sphinx_theme
under MIT license
*/

:root {
  --dm-header-height: 4.25rem;
  --dm-header-height-wide: 4.75rem;
  --dm-header-bg: rgba(255, 255, 255, 0.88);
  --dm-header-border: rgba(15, 23, 42, 0.08);
  --dm-header-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --dm-text: #0f172a;
  --dm-muted: #475569;
  --dm-surface: #ffffff;
  --dm-surface-raised: #f8fafc;
  --dm-primary: #2563eb;
  --dm-primary-soft: rgba(37, 99, 235, 0.12);
  --dm-primary-strong: #1d4ed8;
  --dm-radius-pill: 999px;
  --dm-radius-menu: 1rem;
}

.header-container {
  max-width: none;
  margin-top: 0;
}

.container-fluid.header-holder {
  padding-right: 0;
  padding-left: 0;
  z-index: 1749;
}

.header-holder .container {
  max-width: 1180px;
  padding-right: 1.25rem;
  padding-left: 1.25rem;
}

.header-holder .main-menu {
  justify-content: flex-end;
  position: relative;
}

.header-holder {
  height: var(--dm-header-height);
  align-items: center;
  display: flex;
  left: 0;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  right: 0;
  top: 0;
  width: 100%;
  z-index: 9999;
  background-color: var(--dm-header-bg);
  border-bottom: 1px solid var(--dm-header-border);
  box-shadow: var(--dm-header-shadow);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  backdrop-filter: saturate(180%) blur(18px);
}

.wy-nav-side,
.shift {
  margin-top: var(--dm-header-height);
}

@media screen and (min-width: 1100px) {
  .wy-nav-side {
    margin-top: var(--dm-header-height-wide);
  }

  .header-holder {
    height: var(--dm-header-height-wide);
  }
}

.header-container {
  position: relative;
  display: flex;
  align-items: center;
  min-height: var(--dm-header-height);
}

.header-container:before,
.header-container:after {
  content: "";
  display: table;
}

.header-container:after {
  clear: both;
}

.header-logo {
  height: 2.75rem;
  min-width: 12rem;
  background-image: url("https://unpkg.com/@njzjz/icons@0.0.5/logos/deepmodeling.svg");
  background-repeat: no-repeat;
  background-size: 2.75rem 2.75rem;
  background-position: left center;
  display: block;
  z-index: 10;
  text-decoration: none;
}

.header-logo::after {
  content: "DeepModeling";
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-left: 3.35rem;
  padding-top: 0.5rem;
  display: block;
  color: var(--dm-text);
}

@media screen and (min-width: 1100px) {
  .wy-body-for-nav .header-logo {
    background-size: 2.75rem 2.75rem;
    position: static;
    height: 2.75rem;
    width: auto;
    top: auto;
    float: none;
    margin-top: 0;
  }
}

@media screen and (min-width: 1100px) {
  .main-menu-open-button {
    display: none;
  }
}

.header-holder .main-menu {
  display: none;
}

@media screen and (min-width: 1100px) {
  .header-container {
    justify-content: space-between;
    min-height: var(--dm-header-height-wide);
  }

  .header-holder .main-menu {
    display: flex;
    align-items: center;
  }
}

.header-holder .main-menu ul {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
}

.header-holder .main-menu ul li {
  display: inline-block;
  position: relative;
}

.header-holder .main-menu ul li.active:after,
.header-holder .main-menu ul li.docs-active:after {
  content: "";
  position: absolute;
  left: 50%;
  right: auto;
  bottom: -0.9rem;
  width: 1.5rem;
  height: 0.2rem;
  border-radius: var(--dm-radius-pill);
  transform: translateX(-50%);
  background: linear-gradient(90deg, #60a5fa, var(--dm-primary));
}

.header-holder .main-menu ul li.active a {
  color: var(--dm-primary);
}

.header-holder .main-menu ul li a {
  color: var(--dm-muted);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.5rem;
  text-align: center;
  text-decoration: none;
  border-radius: var(--dm-radius-pill);
  padding: 0.55rem 0.8rem;
  transition:
    background-color 0.18s ease,
    color 0.18s ease,
    box-shadow 0.18s ease;
}

@media screen and (min-width: 1100px) {
  .header-holder .main-menu ul li a:hover {
    color: var(--dm-primary-strong);
    background-color: var(--dm-primary-soft);
  }
}

.mobile-main-menu {
  display: none;
}

.mobile-main-menu.open {
  background:
    radial-gradient(
      circle at top left,
      rgba(37, 99, 235, 0.28),
      transparent 24rem
    ),
    #0f172a;
  display: block;
  height: 100%;
  left: 0;
  margin-left: auto;
  margin-right: auto;
  min-height: 100%;
  position: fixed;
  right: 0;
  top: 0;
  width: 100%;
  z-index: 99999;
}

.mobile-main-menu .container-fluid {
  align-items: center;
  display: flex;
  height: var(--dm-header-height);
  position: relative;
}

.mobile-main-menu .container-fluid:before,
.mobile-main-menu .container-fluid:after {
  content: "";
  display: table;
}

.mobile-main-menu .container-fluid:after {
  clear: both;
}

.mobile-main-menu.open ul {
  list-style-type: none;
  padding: 0;
}

.mobile-main-menu.open ul li a,
.mobile-main-menu.open .resources-mobile-menu-title {
  display: inline-flex;
  color: #ffffff;
  font-size: clamp(1.35rem, 7vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.3;
  text-decoration: none;
  padding: 0.45rem 0;
}

.mobile-main-menu.open ul li.active a {
  color: #93c5fd;
}

.mobile-main-menu.open .header-logo::after {
  color: #ffffff;
}

.main-menu-close-button {
  background-image: url("https://unpkg.com/@njzjz/icons@0.0.5/deepmodeling/icon-close-opt.svg");
  background-position: center center;
  background-repeat: no-repeat;
  background-size: 1.5rem 1.5rem;
  height: 2.75rem;
  position: absolute;
  right: 0;
  width: 2.75rem;
  top: 0;
  border-radius: var(--dm-radius-pill);
  background-color: rgba(255, 255, 255, 0.08);
}

.mobile-main-menu-header-container {
  position: relative;
  width: 100%;
}

.mobile-main-menu-links-container {
  display: flex;
  align-items: flex-start;
  padding: 14vh 2rem 2rem;
  min-height: calc(100vh - var(--dm-header-height));
  overflow-y: auto;
}

.mobile-main-menu-links-container .main-menu {
  height: auto;
}

.mobile-main-menu-links-container ul.resources-mobile-menu-items li {
  padding-left: 15px;
}

.main-menu ul li .resources-dropdown a {
  cursor: pointer;
}

.main-menu ul li .dropdown-menu {
  border-radius: 0;
  padding: 0;
}

.main-menu ul li .dropdown-menu .dropdown-item {
  color: #6c6c6d;
  border-bottom: 1px solid #e2e2e2;
}

.main-menu ul li .dropdown-menu .dropdown-item:last-of-type {
  border-bottom-color: transparent;
}

.main-menu ul li .dropdown-menu .dropdown-item:hover {
  background-color: var(--dm-primary);
}

.main-menu ul li .dropdown-menu .dropdown-item p {
  font-size: 1rem;
  color: #979797;
}

.main-menu ul li .dropdown-menu a.dropdown-item:hover {
  color: #ffffff;
}

.main-menu ul li .dropdown-menu a.dropdown-item:hover p {
  color: #ffffff;
}

.resources-dropdown-menu {
  left: 50%;
  top: calc(100% + 0.65rem);
  width: 15rem;
  transform: translateX(-50%);
  display: none;
  position: absolute;
  z-index: 1000;
  min-width: 10rem;
  padding: 0.45rem;
  font-size: 1rem;
  color: var(--dm-text);
  text-align: left;
  list-style: none;
  background-color: var(--dm-surface);
  background-clip: padding-box;
  border: 1px solid var(--dm-header-border);
  border-radius: var(--dm-radius-menu);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.16);
}

.resources-dropdown:hover .resources-dropdown-menu,
.resources-dropdown:focus-within .resources-dropdown-menu {
  display: block;
}

.main-menu ul li .resources-dropdown-menu {
  border-radius: var(--dm-radius-menu);
  padding: 0.45rem;
}

.main-menu ul li.active:hover .resources-dropdown-menu {
  display: block;
}

.main-menu ul li .resources-dropdown-menu .dropdown-item {
  color: #6c6c6d;
  border-bottom: 1px solid #e2e2e2;
}

.resources-dropdown .with-down-orange-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding-right: 0.8rem;
  position: relative;
  background-image: none;
}

.resources-dropdown .with-down-orange-arrow::after {
  content: "";
  flex: 0 0 auto;
  width: 0.75rem;
  height: 0.75rem;
  background-image: url("https://unpkg.com/@njzjz/icons@0.0.5/deepmodeling/chevron-down-black-opt.svg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.with-down-arrow {
  padding-right: 2rem;
  position: relative;
  background-image: url("https://unpkg.com/@njzjz/icons@0.0.5/deepmodeling/chevron-down-black-opt.svg");
  background-size: 0.75rem 0.75rem;
  background-position: right 0.7rem center;
  background-repeat: no-repeat;
}

.with-down-arrow:hover {
  background-image: url("https://unpkg.com/@njzjz/icons@0.0.5/deepmodeling/chevron-down-black-opt.svg");
  background-repeat: no-repeat;
}

.header-holder .main-menu ul li .resources-dropdown .doc-dropdown-option {
  padding-top: 0;
}

.header-holder .main-menu ul li a.nav-dropdown-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 2.75rem;
  clear: both;
  color: var(--dm-muted);
  text-align: center;
  background-color: transparent;
  border-bottom: 0;
  border-radius: 0.75rem;
  padding: 0.55rem 0.75rem;
}

.header-holder .main-menu ul li a.nav-dropdown-item:last-of-type {
  border-bottom-color: transparent;
}

.header-holder .main-menu ul li a.nav-dropdown-item:hover {
  background-color: var(--dm-primary-soft);
  color: var(--dm-primary-strong);
}

.header-holder .main-menu ul li a.nav-dropdown-item .dropdown-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: inherit;
  letter-spacing: 0;
  line-height: 1.4;
}

.header-holder .main-menu ul li a.nav-dropdown-item:hover .dropdown-title {
  background-color: transparent;
  color: inherit;
}

.main-menu-open-button {
  background-image: url("https://unpkg.com/@njzjz/icons@0.0.5/deepmodeling/icon-menu-dots-dark-opt.svg");
  background-position: center center;
  background-size: 1.55rem 0.45rem;
  background-repeat: no-repeat;
  width: 2.75rem;
  height: 2.75rem;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  border-radius: var(--dm-radius-pill);
  background-color: var(--dm-surface-raised);
}

@media screen and (min-width: 1100px) {
  .main-menu-open-button {
    display: none;
  }
}

.tutorials-header .main-menu-open-button {
  background-image: url("https://unpkg.com/@njzjz/icons@0.0.5/deepmodeling/icon-menu-dots-dark-opt.svg");
}

.container {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

@media (min-width: 576px) {
  .container {
    max-width: 540px;
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 720px;
  }
}

@media (min-width: 992px) {
  .container {
    max-width: 960px;
  }
}

@media (min-width: 1200px) {
  .container {
    max-width: 1180px;
  }
}

.container-fluid {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

.header-holder {
  z-index: 201;
}

.wy-side-scroll {
  height: calc(100% - var(--dm-header-height)) !important;
}

@media screen and (min-width: 1100px) {
  .wy-side-scroll {
    height: calc(100% - var(--dm-header-height-wide)) !important;
  }
}

/* Make common sphinx-book-theme surfaces feel closer to the modern banner. */
.bd-main .bd-content .bd-article-container {
  max-width: 54rem;
}

.bd-sidebar-primary,
.bd-sidebar-secondary {
  font-size: 0.95rem;
}

.bd-sidebar-primary .sidebar-primary-items__end,
.bd-sidebar-primary .sidebar-primary-items__start {
  border-color: var(--dm-header-border);
}

.bd-sidebar-primary {
  overflow: visible;
}

.bd-sidebar-primary .sidebar-primary-items__start {
  overflow: visible;
}

.bd-links .current > a,
.bd-links .active > a,
.bd-toc .active > a {
  color: var(--dm-primary);
  font-weight: 700;
}

.bd-links a:hover,
.bd-toc a:hover,
.bd-content a:hover {
  color: var(--dm-primary-strong);
}

.bd-content .sd-card,
.bd-content .card,
.bd-content div.admonition,
.bd-content .admonition {
  border-radius: 1rem;
  border-color: var(--dm-header-border);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.bd-content div.admonition > .admonition-title,
.bd-content .admonition > .admonition-title {
  border-radius: 1rem 1rem 0 0;
}

html[data-theme="dark"] {
  --dm-header-bg: rgba(15, 23, 42, 0.86);
  --dm-header-border: rgba(148, 163, 184, 0.2);
  --dm-header-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --dm-text: #f8fafc;
  --dm-muted: #cbd5e1;
  --dm-surface: #111827;
  --dm-surface-raised: rgba(148, 163, 184, 0.12);
  --dm-primary: #60a5fa;
  --dm-primary-soft: rgba(96, 165, 250, 0.16);
  --dm-primary-strong: #93c5fd;
}

html[data-theme="dark"] .header-logo::after,
html[data-theme="dark"] .header-holder .main-menu ul li a,
html[data-theme="dark"] .header-holder .main-menu ul li a.nav-dropdown-item,
html[data-theme="dark"]
  .header-holder
  .main-menu
  ul
  li
  a.nav-dropdown-item
  .dropdown-title {
  color: var(--dm-muted);
}

html[data-theme="dark"] .header-holder .main-menu ul li.active a,
html[data-theme="dark"] .header-holder .main-menu ul li a:hover,
html[data-theme="dark"]
  .header-holder
  .main-menu
  ul
  li
  a.nav-dropdown-item:hover {
  color: var(--dm-primary-strong);
}

html[data-theme="dark"] .header-logo::after {
  color: var(--dm-text);
}

html[data-theme="dark"] .resources-dropdown-menu {
  color: var(--dm-text);
  background-color: var(--dm-surface);
}

html[data-theme="dark"] .resources-dropdown .with-down-orange-arrow::after,
html[data-theme="dark"] .with-down-arrow,
html[data-theme="dark"] .with-down-arrow:hover {
  filter: invert(1);
}

html[data-theme="dark"] .mobile-main-menu.open .header-logo::after {
  color: #ffffff;
}

@media (prefers-color-scheme: dark) {
  /* skip sphinx-book-theme */
  html:not([data-theme]) {
    --dm-header-bg: rgba(30, 30, 30, 0.9);
    --dm-header-border: rgba(255, 255, 255, 0.14);
    --dm-text: #ffffff;
    --dm-muted: #e5e7eb;
    --dm-surface: #1e1e1e;
    --dm-surface-raised: rgba(255, 255, 255, 0.08);
    --dm-primary: #60a5fa;
    --dm-primary-soft: rgba(96, 165, 250, 0.16);
    --dm-primary-strong: #93c5fd;
  }

  html:not([data-theme]) .wy-body-for-nav {
    background-color: #1e1e1e;
  }

  html:not([data-theme]) .resources-dropdown .with-down-orange-arrow::after,
  html:not([data-theme]) .with-down-arrow,
  html:not([data-theme]) .with-down-arrow:hover {
    filter: invert(1);
  }
}