/* generated:brand-tokens:start */
/* GENERATED from style/brand.json by style/generate_style.py -- do not edit by hand. */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;600;700&display=swap');

:root {
  --brand-font-main: 'Roboto', sans-serif;

  --brand-white: #ffffff;
  --brand-black: #000000;
  --brand-accent: #6af0ad;
  --brand-accent-strong: #2ad488;
  --brand-accent-soft: #e9fbf2;
  --brand-accent-deep: #145a3c;
  --brand-link: #0e7490;
  --brand-link-hover: #155e75;
  --brand-link-active: #164e63;
  --brand-text-main: #1f2a24;
  --brand-text-on-accent: #ffffff;
  --brand-surface-soft: #f7fbf9;
  --brand-surface-border: #dcefe5;
  --brand-surface-gradient-from: #fbfefd;
  --brand-surface-gradient-to: #f3fbf7;
  --brand-card-gradient-from: #ffffff;
  --brand-card-gradient-to: #f1fbf5;

  /* dark-mode palette */
  --brand-dark-link: #22d3ee;
  --brand-dark-link-hover: #67e8f9;
  --brand-dark-text-base: #e7efe9;
  --brand-dark-text-muted: #b8cbc0;
  --brand-dark-hero-text: #000000;
  --brand-dark-surface-gradient-from: #101712;
  --brand-dark-surface-gradient-to: #0d1410;
  --brand-dark-surface-border: #2b3b33;
  --brand-dark-code-bg: #1a2d23;
  --brand-dark-code-border: #2b4a3a;
  --brand-dark-quote-bg: #0f1f17;
  --brand-dark-table-stripe-bg: #132018;
  --brand-dark-sidebar-link: #d7e7de;
  --brand-dark-sidebar-link-hover: #f0fbf5;
  --brand-dark-sidebar-link-hover-bg: #1d2d25;
  --brand-dark-sidebar-link-active: #f4fdf8;
  --brand-dark-sidebar-link-active-bg: #233a2f;
}
/* generated:brand-tokens:end */

html {
  font-family: var(--brand-font-main);
}

html[data-theme="light"] {
  --pst-color-primary: var(--brand-accent-strong);
  --pst-color-link: var(--brand-link);
  --pst-color-link-hover: var(--brand-link-hover);
  --pst-color-text-base: var(--brand-text-main);
  --pst-color-background: var(--brand-surface-soft);
}

html[data-theme="dark"] {
  --pst-color-primary: var(--brand-accent);
  --pst-color-link: var(--brand-dark-link);
  --pst-color-link-hover: var(--brand-dark-link-hover);
  --pst-color-text-base: var(--brand-dark-text-base);
  --pst-color-text-muted: var(--brand-dark-text-muted);
}

/* -- Header gradient -------------------------------------------- */

.bd-header {
  background: linear-gradient(135deg, var(--brand-accent), var(--brand-accent-strong));
}

/* -- Primary sidebar -------------------------------------------- */

/* No position here: below the theme's breakpoint the sidebar is an off-canvas drawer. */
.bd-sidebar-primary {
  background: linear-gradient(180deg, var(--brand-surface-gradient-from) 0%, var(--brand-surface-gradient-to) 100%);
  border-right: 1px solid var(--brand-surface-border);
}

/* -- Secondary sidebar: re-enabled for page TOC on desktop ------ */

.bd-sidebar-secondary {
  display: block;
}

.bd-main .bd-content {
  max-width: 100%;
}

/* -- Cards ------------------------------------------------------ */

.sd-card {
  border-radius: 14px;
  border: 1px solid var(--brand-surface-border);
  box-shadow: 0 6px 18px rgba(32, 78, 56, 0.08);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.sd-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(32, 78, 56, 0.14);
}

.sd-card-header {
  background: var(--brand-accent-soft);
  border-bottom: 2px solid var(--brand-accent-strong);
}

/* -- Hero section ----------------------------------------------- */

.hero-section {
  border: 1px solid var(--brand-surface-border);
  border-radius: 16px;
  padding: 1rem 1.2rem 0.2rem;
  margin-bottom: 1.4rem;
  background: linear-gradient(140deg, var(--brand-card-gradient-from) 10%, var(--brand-card-gradient-to) 100%);
  box-shadow: 0 8px 24px rgba(33, 82, 59, 0.1);
  border-left: 4px solid var(--brand-accent-strong);
}

/* -- Headings: green underline accent --------------------------- */

.bd-article-container section h1,
.bd-article-container section h2,
.bd-article-container section h3 {
  padding-bottom: 0.3rem;
  border-bottom: 2px solid var(--brand-surface-border);
  position: relative;
}

.bd-article-container section h1::after,
.bd-article-container section h2::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 80px;
  height: 2px;
  background: var(--brand-accent-strong);
}

/* -- Links ------------------------------------------------------ */

.bd-article-container section a {
  text-decoration: none;
  font-weight: 500;
}

.bd-article-container section a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* -- Code styling ----------------------------------------------- */

.bd-article-container section code,
.bd-article-container section .docutils.literal {
  background: var(--brand-accent-soft);
  border: 1px solid var(--brand-surface-border);
  border-radius: 4px;
  padding: 0.1em 0.35em;
  font-size: 0.875em;
}

html[data-theme="dark"] .bd-article-container section code,
html[data-theme="dark"] .bd-article-container section .docutils.literal {
  background: var(--brand-dark-code-bg);
  border-color: var(--brand-dark-code-border);
}

/* -- Blockquotes: green left accent ----------------------------- */

.bd-article-container section blockquote {
  border-left: 4px solid var(--brand-accent-strong);
  background: var(--brand-accent-soft);
  border-radius: 0 8px 8px 0;
  padding: 0.75rem 1rem;
  margin: 1rem 0;
}

html[data-theme="dark"] .bd-article-container section blockquote {
  background: var(--brand-dark-quote-bg);
}

/* -- Tables ----------------------------------------------------- */

.pst-scrollable-table-container table th {
  background: var(--brand-accent-strong);
  color: var(--brand-text-on-accent);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85em;
  letter-spacing: 0.04em;
}

.pst-scrollable-table-container table th a {
  color: var(--brand-text-on-accent) !important;
}

.pst-scrollable-table-container table tr:nth-child(even) {
  background: var(--brand-accent-soft);
}

html[data-theme="dark"] .pst-scrollable-table-container table tr:nth-child(even) {
  background: var(--brand-dark-table-stripe-bg);
}

.pst-scrollable-table-container table th,
.pst-scrollable-table-container table td {
  padding: 0.6rem 0.8rem;
}

/* -- Admonitions ----------------------------------------------- */

/* Shared base for all admonition types */
.admonition {
  border-radius: 0 8px 8px 0;
  border-left-width: 4px;
  border-left-style: solid;
  margin: 1rem 0;
  padding: 0.75rem 1rem;
}

.admonition .admonition-title {
  font-weight: 600;
  margin: -0.75rem -1rem 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: 0 8px 0 0;
}

/* note: green (brand accent) */
.admonition.note,
div.admonition.note {
  border-left-color: var(--brand-accent-strong);
  background: var(--brand-accent-soft);
}

.admonition.note .admonition-title,
div.admonition.note .admonition-title {
  background: var(--brand-accent-strong);
  color: var(--brand-text-on-accent);
}

/* warning: amber */
.admonition.warning,
div.admonition.warning {
  border-left-color: #d97706;
  background: #fffbeb;
}

.admonition.warning .admonition-title,
div.admonition.warning .admonition-title {
  background: #d97706;
  color: white;
}

/* tip: blue (brand link) */
.admonition.tip,
div.admonition.tip {
  border-left-color: var(--brand-link);
  background: #eff6ff;
}

.admonition.tip .admonition-title,
div.admonition.tip .admonition-title {
  background: var(--brand-link);
  color: white;
}

/* important: deep green */
.admonition.important,
div.admonition.important {
  border-left-color: var(--brand-accent-deep);
  background: #ecfdf5;
}

.admonition.important .admonition-title,
div.admonition.important .admonition-title {
  background: var(--brand-accent-deep);
  color: white;
}

/* danger: red */
.admonition.danger,
div.admonition.danger,
.admonition.error,
div.admonition.error {
  border-left-color: #dc2626;
  background: #fef2f2;
}

.admonition.danger .admonition-title,
div.admonition.danger .admonition-title,
.admonition.error .admonition-title,
div.admonition.error .admonition-title {
  background: #dc2626;
  color: white;
}

/* seealso: purple */
.admonition.seealso,
div.admonition.seealso {
  border-left-color: #7c3aed;
  background: #f5f3ff;
}

.admonition.seealso .admonition-title,
div.admonition.seealso .admonition-title {
  background: #7c3aed;
  color: white;
}

/* Dark mode: all admonitions share the dark surface */
html[data-theme="dark"] .admonition {
  background: var(--brand-dark-quote-bg);
}

html[data-theme="dark"] .admonition .admonition-title {
  opacity: 0.9;
}

/* -- kbd styling ------------------------------------------------ */

kbd,
.kbd {
  background: var(--brand-accent-strong);
  color: var(--brand-text-on-accent);
  border-radius: 4px;
  padding: 0.15em 0.5em;
  border: none;
  box-shadow: 0 2px 0 var(--brand-accent-deep);
  font-size: 0.8em;
  font-family: var(--brand-font-main);
}

/* -- Sidebar active link (light mode) --------------------------- */

html[data-theme="light"] .bd-sidebar-primary .nav-link.active {
  color: var(--brand-link-active) !important;
  background: var(--brand-accent-soft) !important;
  border-left: 3px solid var(--brand-accent-strong) !important;
  font-weight: 600;
}

/* -- Sidebar caption text (green tint) -------------------------- */

.bd-sidebar-primary .caption-text {
  color: var(--brand-accent-strong) !important;
  font-weight: 600 !important;
  letter-spacing: 0.04em;
}

/* -- Sidebar search button (green) ------------------------------ */

.sidebar-primary-item .search-button-field {
  border-color: var(--brand-accent-strong) !important;
}

.sidebar-primary-item .search-button-field:hover {
  border-color: var(--brand-accent-deep) !important;
}

/* -- TOC active item -------------------------------------------- */

nav#pst-page-toc-nav .nav-link.active {
  border-left: 3px solid var(--brand-accent-strong);
  color: var(--brand-accent-strong) !important;
  font-weight: 600;
}

/* -- Card titles in green --------------------------------------- */

.sd-card-title {
  color: var(--brand-accent-strong) !important;
  font-weight: 600;
}

/* -- Dark theme specific overrides ------------------------------ */

html[data-theme="dark"] .bd-sidebar-primary {
  background: linear-gradient(180deg, var(--brand-dark-surface-gradient-from) 0%, var(--brand-dark-surface-gradient-to) 100%) !important;
  border-right: 1px solid var(--brand-dark-surface-border) !important;
}

html[data-theme="dark"] .bd-sidebar-primary a,
html[data-theme="dark"] .bd-sidebar-primary .nav-link {
  color: var(--brand-dark-sidebar-link) !important;
}

html[data-theme="dark"] .bd-sidebar-primary .nav-link:hover {
  color: var(--brand-dark-sidebar-link-hover) !important;
  background: var(--brand-dark-sidebar-link-hover-bg) !important;
}

html[data-theme="dark"] .bd-sidebar-primary .nav-link.active {
  color: var(--brand-dark-sidebar-link-active) !important;
  background: var(--brand-dark-sidebar-link-active-bg) !important;
  border-left: 3px solid var(--brand-accent) !important;
}

html[data-theme="dark"] .hero-section {
  color: var(--brand-dark-hero-text) !important;
}

html[data-theme="dark"] .hero-section a {
  color: var(--brand-accent-strong) !important;
}

/* -- Primary sidebar dialog fix: slide from left, not centered - */

#pst-primary-sidebar-modal {
  border: 0;
  height: 100vh;
  left: 0;
  margin: 0;
  max-height: 100vh;
  max-width: 350px;
  overflow-y: auto;
  padding: 1rem;
  position: fixed;
  top: 0;
  width: 75%;
  z-index: 1055;
  background: var(--pst-color-background);
  color: var(--pst-color-text-base);
}

#pst-primary-sidebar-modal[open] {
  display: flex;
  flex-direction: column;
}

#pst-primary-sidebar-modal::backdrop {
  background-color: rgba(0, 0, 0, 0.5);
}

html[data-theme="dark"] #pst-primary-sidebar-modal {
  background: linear-gradient(180deg, var(--brand-dark-surface-gradient-from) 0%, var(--brand-dark-surface-gradient-to) 100%);
  border-right: 1px solid var(--brand-dark-surface-border);
}

html[data-theme="light"] #pst-primary-sidebar-modal {
  background: linear-gradient(180deg, var(--brand-surface-gradient-from) 0%, var(--brand-surface-gradient-to) 100%);
  border-right: 1px solid var(--brand-surface-border);
}

/* -- Force long links / URLs to wrap on narrow screens --------- */

.bd-article-container section,
.bd-article-container section a,
.bd-article-container section a code,
.bd-article-container section a .pre,
.bd-article-container section code,
.bd-article-container section .docutils.literal,
.pst-scrollable-table-container th,
.pst-scrollable-table-container td {
  overflow-wrap: anywhere !important;
  word-break: normal !important;
  hyphens: none !important;
  white-space: pre-wrap !important;
}

/* Inline code: aggressive break to force long unbroken strings to wrap */
.bd-article-container section span.pre {
  white-space: pre-wrap !important;
  word-break: break-all !important;
  overflow-wrap: anywhere !important;
  hyphens: none !important;
}

/* Code blocks: tcolorbox brand look — accent border, dark bg, rounded corners.
   Matches brand-code-block.tex (colframe=greenAccent, colback=shadecolor =
   brandSyntaxBg #0d1117, arc=2mm). The dark code palette is the single brand
   look: LaTeX PDFs (book + slides), PPTX and the Sphinx site all use it. */

.bd-content div.highlight {
  border: 1px solid var(--brand-accent);
  border-radius: 8px;
  background: var(--brand-dark-code-bg);
  overflow: hidden;
}

.bd-content div.highlight pre {
  white-space: pre !important;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0;
  padding: 0.75rem 1rem;
  background: transparent;
  border: none;
  border-radius: 0;
  color: var(--brand-dark-text-base);
}

html[data-theme="dark"] .bd-content div.highlight {
  border-color: var(--brand-dark-code-border);
}

/* Article container: fill width on small viewports ------------- */

.bd-main .bd-content .bd-article-container {
  max-width: 1100px;
  width: 100%;
}

/* -- Secondary sidebar dialog: slide from the right on mobile -- */

#pst-secondary-sidebar-modal {
  border: 0;
  height: 100vh;
  margin: 0;
  max-height: 100vh;
  max-width: 350px;
  overflow-y: auto;
  padding: 1rem;
  position: fixed;
  right: 0;
  top: 0;
  width: 75%;
  z-index: 1055;
  background: var(--pst-color-background);
  color: var(--pst-color-text-base);
}

#pst-secondary-sidebar-modal[open] {
  display: flex;
  flex-direction: column;
}

#pst-secondary-sidebar-modal::backdrop {
  background-color: rgba(0, 0, 0, 0.5);
}

html[data-theme="dark"] #pst-secondary-sidebar-modal {
  background: linear-gradient(180deg, var(--brand-dark-surface-gradient-from) 0%, var(--brand-dark-surface-gradient-to) 100%);
  border-left: 1px solid var(--brand-dark-surface-border);
}

html[data-theme="light"] #pst-secondary-sidebar-modal {
  background: linear-gradient(180deg, var(--brand-surface-gradient-from) 0%, var(--brand-surface-gradient-to) 100%);
  border-left: 1px solid var(--brand-surface-border);
}

/* -- Mobile responsive overrides ------------------------------- */

@media (max-width: 575.98px) {
  .sd-row-cols-xs-2 {
    grid-template-columns: repeat(1, minmax(0, 1fr)) !important;
  }
}

/* Tables: horizontal scroll on narrow viewports ---------------- */

.pst-scrollable-table-container {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 1rem;
}

.pst-scrollable-table-container table {
  width: 100%;
  min-width: 0;
}

/* -- Two-column layouts from markdown ::: {.columns} ---------- */

.bd-article-container section div.columns {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 1rem 0;
}

.bd-article-container section div.column {
  min-width: 0;
}

@media (max-width: 768px) {
  .bd-article-container section div.columns {
    grid-template-columns: 1fr;
  }
}

/* -- Tab sets from markdown ::: {.tab-set} -------------------- */

.bd-article-container section div.tab-set {
  border: 1px solid var(--brand-surface-border);
  border-radius: 8px;
  overflow: hidden;
  margin: 1rem 0;
}

html[data-theme="dark"] .bd-article-container section div.tab-set {
  border-color: var(--brand-dark-surface-border);
}

.bd-article-container section div.tab-set > div.tab {
  display: none;
  padding: 1rem;
}

.bd-article-container section div.tab-set > div.tab:first-child {
  display: block;
}

/* Tab labels */
.bd-article-container section div.tab-labels {
  display: flex;
  border-bottom: 2px solid var(--brand-surface-border);
  background: var(--brand-surface-soft);
}

html[data-theme="dark"] .bd-article-container section div.tab-labels {
  border-bottom-color: var(--brand-dark-surface-border);
  background: var(--brand-dark-code-bg);
}

.bd-article-container section div.tab-labels span {
  padding: 0.5rem 1rem;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.9em;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  color: var(--brand-text-main);
}

html[data-theme="dark"] .bd-article-container section div.tab-labels span {
  color: var(--brand-dark-text-muted);
}

.bd-article-container section div.tab-labels span.active,
.bd-article-container section div.tab-labels span:first-child {
  color: var(--brand-accent-strong);
  border-bottom-color: var(--brand-accent-strong);
}

html[data-theme="dark"] .bd-article-container section div.tab-labels span.active {
  color: var(--brand-accent);
  border-bottom-color: var(--brand-accent);
}