/* ==========================================================================
   docTR documentation theme (on top of pydata-sphinx-theme)
   ========================================================================== */

/* -- Self-hosted fonts (SIL Open Font License, see ../fonts) ---------------- */

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("../fonts/inter-latin-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308,
    U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("../fonts/inter-latin-ext-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329,
    U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-display: swap;
  font-weight: 100 800;
  src: url("../fonts/jetbrains-mono-latin-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308,
    U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-display: swap;
  font-weight: 100 800;
  src: url("../fonts/jetbrains-mono-latin-ext-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329,
    U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* -- Design tokens ---------------------------------------------------------- */

:root {
  --doctr-navy: #001e3f;
  --doctr-navy-2: #0a2f5c;
  --doctr-red: #ff003e;
  --doctr-red-soft: #fd3246;
  --doctr-radius: 12px;
  --doctr-radius-sm: 8px;

  --pst-font-family-base: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
  --pst-font-family-heading: var(--pst-font-family-base);
  --pst-font-family-monospace: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --pst-font-size-base: 1rem;
  --pst-header-height: 4rem;
  --pst-sidebar-font-size: 0.92rem;
}

html[data-theme="light"] {
  --pst-color-primary: #0b57d0;
  --pst-color-primary-highlight: #0842a0;
  --pst-color-primary-bg: #e7efff;
  --pst-color-secondary: #e0003a;
  --pst-color-secondary-highlight: #b8002f;
  --pst-color-secondary-bg: #ffe4ea;
  --pst-color-accent: #e0003a;
  --pst-color-link: var(--pst-color-primary);
  --pst-color-link-hover: var(--pst-color-primary-highlight);
  --pst-color-text-base: #1b2433;
  --pst-color-text-muted: #556274;
  --pst-color-heading: #0b1b33;
  --pst-color-background: #ffffff;
  --pst-color-on-background: #ffffff;
  --pst-color-surface: #f5f7fa;
  --pst-color-border: #e1e6ed;
  --pst-color-border-muted: #eceff4;
  --pst-color-inline-code: #1f2a3d;
  --pst-color-target: #fff3c4;
  --pst-color-table-row-hover-bg: #eef3ff;
  --sd-color-primary: var(--pst-color-primary);
  --sd-color-primary-highlight: var(--pst-color-primary-highlight);
  --sd-color-primary-bg: var(--pst-color-primary-bg);
  --sd-color-secondary: var(--pst-color-secondary);
  --sd-color-secondary-highlight: var(--pst-color-secondary-highlight);
  --sd-color-secondary-bg: var(--pst-color-secondary-bg);
  --sd-color-card-border: var(--pst-color-border);

  --doctr-code-bg: #f6f8fa;
  --doctr-card-shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 1px 3px rgba(16, 24, 40, 0.06);
  --doctr-card-shadow-hover: 0 10px 24px -8px rgba(11, 87, 208, 0.25);
}

html[data-theme="dark"] {
  --pst-color-primary: #7cacf8;
  --pst-color-primary-highlight: #a8c7fa;
  --pst-color-primary-bg: #0d2a55;
  --pst-color-secondary: #ff5c7a;
  --pst-color-secondary-highlight: #ff8aa0;
  --pst-color-secondary-bg: #4a0f1f;
  --pst-color-accent: #ff5c7a;
  --pst-color-link: var(--pst-color-primary);
  --pst-color-link-hover: var(--pst-color-primary-highlight);
  --pst-color-text-base: #d5dce6;
  --pst-color-text-muted: #98a3b3;
  --pst-color-heading: #f1f5fa;
  --pst-color-background: #0b111c;
  --pst-color-on-background: #111a28;
  --pst-color-surface: #152033;
  --pst-color-border: #243247;
  --pst-color-border-muted: #1b2639;
  --pst-color-inline-code: #e3e9f2;
  --pst-color-target: #4a3f05;
  --pst-color-table-row-hover-bg: #17284a;
  --sd-color-primary: var(--pst-color-primary);
  --sd-color-primary-highlight: var(--pst-color-primary-highlight);
  --sd-color-primary-bg: var(--pst-color-primary-bg);
  --sd-color-primary-text: #0b111c;
  --sd-color-secondary: var(--pst-color-secondary);
  --sd-color-secondary-highlight: var(--pst-color-secondary-highlight);
  --sd-color-secondary-bg: var(--pst-color-secondary-bg);
  --sd-color-secondary-text: #0b111c;
  --sd-color-card-border: var(--pst-color-border);
  --sd-color-card-background: var(--pst-color-on-background);

  --doctr-code-bg: #0f1726;
  --doctr-card-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  --doctr-card-shadow-hover: 0 12px 28px -10px rgba(124, 172, 248, 0.35);
}

/* -- Typography ------------------------------------------------------------- */

body {
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.bd-article h1,
.bd-article h2,
.bd-article h3,
.bd-article h4 {
  font-weight: 700;
  letter-spacing: -0.018em;
}

.bd-article h1 {
  font-size: 2.3rem;
  letter-spacing: -0.03em;
  margin-bottom: 0.6rem;
}

.bd-article h2 {
  font-size: 1.6rem;
  margin-top: 2.6rem;
  padding-top: 0.2rem;
}

.bd-article h3 {
  font-size: 1.22rem;
  margin-top: 2rem;
}

/* Lead paragraph: the first paragraph right under the page title */
.bd-article section > h1 + p {
  font-size: 1.12rem;
  line-height: 1.65;
  color: var(--pst-color-text-muted);
}

.bd-article p,
.bd-article li {
  line-height: 1.7;
}

a {
  text-underline-offset: 0.18em;
}

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

.bd-header {
  box-shadow: none;
  border-bottom: 1px solid var(--pst-color-border);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
}

html[data-theme="light"] .bd-header {
  background-color: rgba(255, 255, 255, 0.86) !important;
}

html[data-theme="dark"] .bd-header {
  background-color: rgba(11, 17, 28, 0.86) !important;
}

.navbar-brand img {
  height: 30px;
}

.bd-header .navbar-header-items__start .navbar-item {
  gap: 0.75rem;
}

.bd-header ul.navbar-nav > li.nav-item > .nav-link {
  font-weight: 550;
  font-size: 0.95rem;
}

.bd-header ul.navbar-nav > li.nav-item.current > .nav-link {
  color: var(--pst-color-heading);
}

.bd-header ul.navbar-nav > li.nav-item.current > .nav-link::before {
  border-bottom: 3px solid var(--pst-color-secondary);
}

/* Version switcher button */
.version-switcher__button {
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 999px;
  padding: 0.15rem 0.7rem;
  border-color: var(--pst-color-border);
}

/* -- Sidebars ---------------------------------------------------------------- */

.bd-sidebar-primary {
  border-right: 1px solid var(--pst-color-border-muted);
}

.bd-sidebar-primary .sidebar-primary-items__start .bd-links__title {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pst-color-text-muted);
}

.bd-sidebar-primary .toctree-l1 > a,
.bd-sidebar-primary .toctree-l2 > a {
  border-radius: var(--doctr-radius-sm);
}

nav.bd-links li > a:hover {
  background-color: var(--pst-color-surface);
  text-decoration: none;
}

nav.bd-links .current > a {
  box-shadow: inset 3px 0 0 var(--pst-color-secondary);
  background-color: var(--pst-color-surface);
  font-weight: 600;
}

.bd-sidebar-secondary {
  font-size: 0.88rem;
}

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

div.highlight,
div.highlight pre {
  background-color: var(--doctr-code-bg) !important;
}

div.highlight {
  border: 1px solid var(--pst-color-border);
  border-radius: var(--doctr-radius-sm);
}

/* Code must read exactly as typed: no ligatures (e.g. "==" or "->") */
pre,
code,
kbd,
.doctr-tree {
  font-variant-ligatures: none;
  font-feature-settings: "liga" 0, "calt" 0;
}

div.highlight pre {
  border: none;
  border-radius: var(--doctr-radius-sm);
  font-size: 0.86rem;
  line-height: 1.6;
  padding: 1rem 1.1rem;
  box-shadow: none;
}

.bd-content div.literal-block-wrapper,
div[class*="highlight-"] {
  border-radius: var(--doctr-radius-sm);
}

code.literal {
  font-size: 0.86em;
  padding: 0.12em 0.36em;
  border-radius: 6px;
  border: 1px solid var(--pst-color-border-muted);
  background-color: var(--pst-color-surface);
}

/* Code-block captions (file names) */
div.code-block-caption {
  font-family: var(--pst-font-family-monospace);
  font-size: 0.8rem;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--pst-color-border);
  border-bottom: none;
  border-radius: var(--doctr-radius-sm) var(--doctr-radius-sm) 0 0;
  background: var(--pst-color-surface);
}

div.code-block-caption + div.highlight-default,
div.code-block-caption + div[class*="highlight-"] div.highlight {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

/* Keep the page TOC and the navigation light */
.bd-toc code.literal,
nav.bd-links code.literal,
.bd-breadcrumbs code.literal {
  border: none;
  background: none;
  padding: 0;
  font-size: 0.92em;
}

/* Inline code inside links keeps the link color */
a code.literal,
a:visited code.literal {
  color: var(--pst-color-link);
}

/* Figures */
.bd-article img.align-center {
  border: 1px solid var(--pst-color-border);
  border-radius: var(--doctr-radius);
  box-shadow: var(--doctr-card-shadow);
  margin: 1.25rem auto 1.75rem;
}

button.copybtn {
  border-radius: 6px;
}

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

.admonition,
div.admonition {
  border-radius: var(--doctr-radius-sm);
  box-shadow: none;
  border: 1px solid var(--pst-color-border);
  border-left-width: 4px;
}

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

.bd-article table.table {
  font-size: 0.9rem;
  border-radius: var(--doctr-radius-sm);
}

.bd-article table.table th {
  font-weight: 600;
  white-space: nowrap;
}

.bd-article table.table td code.literal {
  white-space: nowrap;
}

/* -- sphinx-design ------------------------------------------------------------ */

.sd-card {
  border-radius: var(--doctr-radius);
  box-shadow: var(--doctr-card-shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.sd-card.sd-card-hover:hover {
  transform: translateY(-2px);
  box-shadow: var(--doctr-card-shadow-hover);
  border-color: var(--pst-color-primary);
}

.sd-card .sd-card-title {
  font-weight: 650;
  font-size: 1.02rem;
  margin-bottom: 0.35rem;
}

.sd-card .sd-card-body p {
  color: var(--pst-color-text-muted);
  font-size: 0.93rem;
  line-height: 1.55;
}

.sd-card .sd-card-title .sd-octicon,
.sd-card .sd-card-title svg {
  color: var(--pst-color-secondary);
  margin-right: 0.35rem;
}

.sd-tab-set > label {
  font-weight: 600;
  font-size: 0.9rem;
}

.sd-tab-set > input:checked + label {
  border-color: var(--pst-color-secondary);
  color: var(--pst-color-heading);
}

.sd-badge {
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* Step-by-step lists (".steps" class on ordered lists) */
ol.steps {
  counter-reset: step;
  list-style: none;
  padding-left: 0;
}

ol.steps > li {
  counter-increment: step;
  position: relative;
  padding-left: 2.6rem;
  margin-bottom: 1rem;
}

ol.steps > li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0.05rem;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  background: var(--doctr-navy);
}

html[data-theme="dark"] ol.steps > li::before {
  background: var(--pst-color-primary-bg);
  color: var(--pst-color-primary);
}

/* -- API reference ------------------------------------------------------------ */

dl.py > dt {
  font-family: var(--pst-font-family-monospace);
  font-size: 0.88rem;
  background: var(--pst-color-surface);
  border: 1px solid var(--pst-color-border);
  border-left: 3px solid var(--pst-color-primary);
  border-radius: 6px;
  padding: 0.5rem 0.75rem;
}

dl.py.method > dt,
dl.py.attribute > dt,
dl.py.property > dt {
  border-left-color: var(--pst-color-border);
  background: transparent;
}

dl.py > dd {
  margin-left: 1.25rem;
}

dl.field-list > dt {
  font-weight: 600;
}

/* -- Pipeline diagram ---------------------------------------------------------- */

.doctr-diagram {
  margin: 1.5rem 0 2rem;
  padding: 1.25rem;
  border: 1px solid var(--pst-color-border);
  border-radius: var(--doctr-radius);
  background: var(--pst-color-surface);
  overflow-x: auto;
}

.doctr-diagram svg {
  display: block;
  width: 100%;
  min-width: 640px;
  height: auto;
}

.doctr-diagram .box {
  fill: var(--pst-color-background);
  stroke: var(--pst-color-border);
  stroke-width: 1.5;
}

.doctr-diagram .box.core {
  stroke: var(--pst-color-primary);
}

.doctr-diagram .box.opt {
  stroke-dasharray: 5 4;
}

.doctr-diagram .box.out {
  fill: var(--doctr-navy);
  stroke: var(--doctr-navy);
}

.doctr-diagram .title {
  font: 600 14px var(--pst-font-family-base);
  fill: var(--pst-color-heading);
}

.doctr-diagram .sub {
  font: 400 11.5px var(--pst-font-family-base);
  fill: var(--pst-color-text-muted);
}

.doctr-diagram .mono {
  font: 500 11px var(--pst-font-family-monospace);
  fill: var(--pst-color-primary);
}

.doctr-diagram .out .title,
.doctr-diagram .title.on-dark {
  fill: #ffffff;
}

.doctr-diagram .sub.on-dark {
  fill: #b8c7dc;
}

.doctr-diagram .arrow {
  stroke: var(--pst-color-text-muted);
  stroke-width: 1.5;
  fill: none;
}

.doctr-diagram .arrow-head {
  fill: var(--pst-color-text-muted);
}

.doctr-diagram .legend {
  font: 400 11px var(--pst-font-family-base);
  fill: var(--pst-color-text-muted);
}

/* -- Document tree (concepts page) ------------------------------------------------ */

.doctr-tree {
  font-family: var(--pst-font-family-monospace);
  font-size: 0.86rem;
  line-height: 1.75;
  padding: 1rem 1.25rem;
  border: 1px solid var(--pst-color-border);
  border-radius: var(--doctr-radius-sm);
  background: var(--doctr-code-bg);
  white-space: pre;
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

.doctr-tree .k {
  color: var(--pst-color-primary);
  font-weight: 600;
}

.doctr-tree .c {
  color: var(--pst-color-text-muted);
}

/* ==========================================================================
   Landing page
   ========================================================================== */

/* Full-width landing page: hide the article chrome */
body:has(.doctr-hero) .bd-main .bd-content .bd-article-container {
  max-width: 100%;
}

body:has(.doctr-hero) .bd-header-article,
body:has(.doctr-hero) .prev-next-area,
body:has(.doctr-hero) .bd-sidebar-secondary {
  display: none !important;
}

body:has(.doctr-hero) .bd-main .bd-content .bd-article-container .bd-article {
  padding-top: 0;
}

body:has(.doctr-hero) .bd-container__inner {
  max-width: 1240px;
}

body:has(.doctr-hero) .bd-article > section > h1:first-child {
  /* The page title is rendered by the hero: keep it for screen readers only */
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.doctr-hero {
  position: relative;
  overflow: hidden;
  margin: 1.25rem 0 3rem;
  padding: 3.5rem 3rem 3.25rem;
  border-radius: 20px;
  color: #e8eef7;
  background:
    radial-gradient(900px 380px at 100% 0%, rgba(255, 0, 62, 0.28), transparent 60%),
    radial-gradient(700px 400px at 0% 100%, rgba(11, 87, 208, 0.35), transparent 60%),
    linear-gradient(135deg, #001e3f 0%, #04254d 55%, #0a2f5c 100%);
}

/* Pixel grid echoing the docTR mark */
.doctr-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(120deg, transparent 20%, #000 70%);
  -webkit-mask-image: linear-gradient(120deg, transparent 20%, #000 70%);
  pointer-events: none;
}

.doctr-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: center;
}

.doctr-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #ffd2dc;
  background: rgba(255, 0, 62, 0.16);
  border: 1px solid rgba(255, 92, 122, 0.35);
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  margin-bottom: 1.1rem;
}

.doctr-hero p.doctr-hero__title {
  font-size: clamp(2.2rem, 4.2vw, 3.3rem);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.035em;
  color: #ffffff;
  margin: 0 0 1rem;
}

.doctr-hero__title span {
  background: linear-gradient(90deg, #ff4d6d, #ff8fa3);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.doctr-hero p.doctr-hero__lead {
  font-size: 1.12rem;
  line-height: 1.65;
  color: #c4d1e3;
  max-width: 34rem;
  margin-bottom: 1.6rem;
}

.doctr-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.doctr-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 650;
  font-size: 0.97rem;
  padding: 0.7rem 1.2rem;
  border-radius: 10px;
  text-decoration: none !important;
  transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

.doctr-btn:hover {
  transform: translateY(-1px);
}

.doctr-btn--primary {
  color: #ffffff !important;
  background: var(--doctr-red);
  box-shadow: 0 8px 22px -8px rgba(255, 0, 62, 0.65);
}

.doctr-btn--primary:hover {
  background: #e60038;
}

.doctr-btn--ghost {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

.doctr-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.4);
}

.doctr-hero__install {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--pst-font-family-monospace);
  font-size: 0.9rem;
  color: #e8eef7;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 0.55rem 0.6rem 0.55rem 0.9rem;
}

.doctr-hero__install .prompt {
  color: #ff8fa3;
  user-select: none;
}

.doctr-hero__install button {
  font: inherit;
  font-size: 0.78rem;
  font-family: var(--pst-font-family-base);
  font-weight: 600;
  color: #c4d1e3;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  padding: 0.15rem 0.55rem;
  cursor: pointer;
}

.doctr-hero__install button:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
}

/* Code window in the hero */
.doctr-window {
  border-radius: 14px;
  background: #0b1424;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.6);
  overflow: hidden;
}

.doctr-window__bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.doctr-window__bar i {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #33415a;
}

.doctr-window__bar i:first-child {
  background: #ff5f57;
}

.doctr-window__bar i:nth-child(2) {
  background: #febc2e;
}

.doctr-window__bar i:nth-child(3) {
  background: #28c840;
}

.doctr-window__bar span {
  margin-left: 0.6rem;
  font-family: var(--pst-font-family-monospace);
  font-size: 0.76rem;
  color: #7f8ea6;
}

.doctr-window pre {
  margin: 0;
  padding: 1.1rem 1.25rem 1.3rem;
  font-family: var(--pst-font-family-monospace);
  font-size: 0.86rem;
  line-height: 1.75;
  color: #d6deeb;
  background: transparent;
  border: none;
  white-space: pre;
  overflow-x: auto;
}

.doctr-window .tk-k {
  color: #ff7a93;
}

.doctr-window .tk-f {
  color: #82aaff;
}

.doctr-window .tk-s {
  color: #a5e075;
}

.doctr-window .tk-c {
  color: #637392;
  font-style: italic;
}

.doctr-window .tk-n {
  color: #f9c859;
}

.doctr-window .tk-o {
  color: #9fb0c8;
}

.doctr-window__output {
  border-top: 1px dashed rgba(255, 255, 255, 0.1);
  padding: 0.85rem 1.25rem 1rem;
  font-family: var(--pst-font-family-monospace);
  font-size: 0.8rem;
  line-height: 1.6;
  color: #8fa3bf;
  white-space: pre;
  overflow-x: auto;
}

.doctr-window__output b {
  color: #e8eef7;
  font-weight: 500;
}

/* Stats strip */
.doctr-stats {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 2.25rem;
  margin-top: 2.5rem;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.doctr-stats div {
  display: flex;
  flex-direction: column;
}

.doctr-stats strong {
  font-size: 1.5rem;
  font-weight: 750;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.doctr-stats span {
  font-size: 0.85rem;
  color: #9fb0c8;
}

/* Landing sections */
.doctr-section-title {
  text-align: center;
  margin: 3.5rem auto 0.4rem;
  font-size: 1.9rem !important;
  font-weight: 750;
  letter-spacing: -0.03em;
}

.doctr-section-lead {
  text-align: center;
  max-width: 42rem;
  margin: 0 auto 2rem;
  color: var(--pst-color-text-muted);
  font-size: 1.05rem;
}

body:has(.doctr-hero) .sd-card .sd-card-title {
  font-size: 1.05rem;
}

.doctr-cta {
  margin: 3.5rem 0 1rem;
  padding: 2rem 2.25rem;
  border-radius: 16px;
  border: 1px solid var(--pst-color-border);
  background:
    radial-gradient(500px 200px at 100% 0%, rgba(255, 0, 62, 0.08), transparent 70%),
    var(--pst-color-surface);
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  justify-content: space-between;
}

.doctr-cta h3 {
  margin: 0 0 0.35rem !important;
  font-size: 1.25rem !important;
}

.doctr-cta > div {
  flex: 1 1 28rem;
}

.doctr-cta p {
  margin: 0;
  color: var(--pst-color-text-muted);
}

.doctr-cta .doctr-btn--primary {
  white-space: nowrap;
}

@media (max-width: 960px) {
  .doctr-hero {
    padding: 2.25rem 1.5rem;
  }

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

  .doctr-stats {
    gap: 1.5rem;
  }
}

/* -- Footer ------------------------------------------------------------------ */

.bd-footer {
  border-top: 1px solid var(--pst-color-border);
  font-size: 0.86rem;
}

.bd-footer .footer-items__center {
  text-align: center;
}

.bd-footer p {
  margin: 0;
  color: var(--pst-color-text-muted);
}

/* -- Vocabulary tables ------------------------------------------------------- */

.vocab-table td:nth-child(1),
.vocab-table td:nth-child(2) {
  white-space: nowrap;
  vertical-align: top;
}

.vocab-table td:nth-child(3) {
  width: 100%;
}

.vocab-table summary {
  cursor: pointer;
  font-family: var(--pst-font-family-monospace);
  font-size: 0.85rem;
}

.vocab-table .vocab-base {
  font-family: var(--pst-font-family-base);
  color: var(--pst-color-text-muted);
}

.vocab-table .vocab-chars {
  margin-top: 0.5rem;
  font-family: var(--pst-font-family-monospace);
  font-size: 0.85rem;
  word-break: break-all;
  max-height: 14rem;
  overflow-y: auto;
  padding: 0.5rem 0.65rem;
  border-radius: 6px;
  background: var(--pst-color-surface);
}