/*
 * Feldera brand for the Python SDK reference (Sphinx, sphinx_rtd_theme), to match docs.feldera.com:
 * DM Sans and Geist Mono, a Paper page, the Sink side nav with a Stone fill for the current page,
 * Ink and grey text, Violet links, square corners and the dark code window.
 * Colours are the brand palette from docs.feldera.com/src/css/custom.css.
 */
:root {
  --fd-paper: #faf9f6;
  --fd-card: #ffffff;
  --fd-sink: #efeee8;
  --fd-shell: #ececea;
  --fd-stone: #d7d7cc;
  --fd-ink: #201f1e;
  --fd-grey: #605e5a;
  --fd-muted: #78756f;
  --fd-violet: #624eb3;
  --fd-onyx: #0f100e;
  --fd-moss: #63633d;
  --fd-hair: rgb(32 31 30 / 0.1);
  --fd-sans: 'DM Sans', ui-sans-serif, system-ui, sans-serif;
  --fd-mono: 'Geist Mono', ui-monospace, monospace;
}

/* ---------- Page and type ---------- */

body,
.wy-body-for-nav,
.wy-nav-content-wrap {
  background: var(--fd-paper);
  color: var(--fd-grey);
  font-family: var(--fd-sans);
}

.wy-nav-content {
  max-width: 56rem;
  background: var(--fd-paper);
}

.rst-content,
.rst-content p,
.rst-content li {
  font-family: var(--fd-sans);
  font-size: 15px;
  line-height: 1.6;
  color: var(--fd-grey);
}

h1,
h2,
h3,
h4,
h5,
h6,
.rst-content .toctree-wrapper > p.caption,
legend {
  font-family: var(--fd-sans);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--fd-ink);
}

.rst-content h1 {
  font-size: 2.25rem;
  line-height: 1.15;
}

.rst-content h2 {
  font-size: 1.6rem;
  margin-top: 2.5rem;
}

.rst-content h3 {
  font-size: 1.25rem;
}

/* Links in prose: Violet with a soft underline, as on docs.feldera.com. */
a,
a:visited {
  color: var(--fd-violet);
}

.rst-content a {
  text-decoration: underline;
  text-decoration-color: rgb(98 78 179 / 0.35);
  text-underline-offset: 0.18em;
}

.rst-content a:hover {
  color: var(--fd-violet);
  text-decoration-color: currentColor;
}

.rst-content .headerlink {
  color: var(--fd-stone);
  text-decoration: none;
}

/* ---------- Side nav: Sink, as the main docs nav ---------- */

.wy-nav-side {
  background: var(--fd-sink);
  border-right: 1px solid var(--fd-hair);
}

.wy-side-nav-search {
  background: var(--fd-sink);
  border-bottom: 1px solid var(--fd-hair);
}

.wy-side-nav-search > a,
.wy-side-nav-search .wy-dropdown > a {
  color: var(--fd-ink);
  font-family: var(--fd-sans);
  font-weight: 500;
  letter-spacing: -0.01em;
}

.wy-side-nav-search > a .fa-home::before,
.wy-side-nav-search > a.icon-home::before {
  content: none;
}

.wy-side-nav-search input[type='text'] {
  border: 1px solid var(--fd-stone);
  border-radius: 0;
  background: var(--fd-card);
  box-shadow: none;
  font-family: var(--fd-sans);
  color: var(--fd-ink);
}

.wy-side-nav-search input[type='text']:focus {
  border-color: var(--fd-ink);
}

/* Section captions ("Contents:", "API Reference:"): DM Sans medium in Ink, not blue capitals. */
.wy-menu-vertical p.caption,
.wy-menu-vertical header {
  color: var(--fd-ink);
  font-family: var(--fd-sans);
  font-size: 14px;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
}

.wy-menu-vertical a {
  color: var(--fd-grey);
  font-family: var(--fd-sans);
  font-size: 14px;
}

.wy-menu-vertical a:hover,
.wy-menu-vertical li.current a:hover,
.wy-menu-vertical li.toctree-l2.current li.toctree-l3 > a:hover {
  background: rgb(32 31 30 / 0.05);
  color: var(--fd-ink);
}

/* Expanded branches: the same Sink, no grey bands or borders. */
.wy-menu-vertical li.current,
.wy-menu-vertical li.toctree-l2.current > a,
.wy-menu-vertical li.toctree-l2.current li.toctree-l3 > a,
.wy-menu-vertical li.toctree-l3.current > a,
.wy-menu-vertical li.toctree-l3.current li.toctree-l4 > a {
  background: transparent;
  border: 0;
}

.wy-menu-vertical li.current a {
  color: var(--fd-grey);
  border: 0;
}

/* The current page: a square Stone fill with Ink text, as on docs.feldera.com. */
.wy-menu-vertical li.current > a,
.wy-menu-vertical li.on a,
.wy-menu-vertical li.current > a:hover {
  background: var(--fd-stone);
  color: var(--fd-ink);
  font-weight: 500;
  border: 0;
}

.wy-menu-vertical a button.toctree-expand,
.wy-menu-vertical a span.toctree-expand {
  color: var(--fd-muted);
}

/* ---------- Top bar on phones ---------- */

.wy-nav-top {
  background: var(--fd-sink);
  border-bottom: 1px solid var(--fd-hair);
}

.wy-nav-top a,
.wy-nav-top i {
  color: var(--fd-ink);
}

/* ---------- Breadcrumbs and footer ---------- */

.wy-breadcrumbs li,
.wy-breadcrumbs a,
.rst-breadcrumbs-buttons {
  font-family: var(--fd-sans);
  color: var(--fd-muted);
}

.wy-breadcrumbs li a,
.wy-breadcrumbs-aside a {
  color: var(--fd-grey);
}

.wy-breadcrumbs + hr,
footer hr {
  border-color: var(--fd-hair);
}

footer,
footer p {
  color: var(--fd-muted);
  font-size: 13px;
}

.rst-footer-buttons .btn,
.btn-neutral {
  background: var(--fd-card) !important;
  color: var(--fd-ink) !important;
  border: 1px solid var(--fd-stone);
  border-radius: 0;
  box-shadow: none;
  font-family: var(--fd-sans);
}

.rst-footer-buttons .btn:hover {
  border-color: var(--fd-ink);
}

/* ---------- Code: inline chips and the dark code window ---------- */

code,
.rst-content code,
.rst-content tt,
.rst-content code.literal {
  font-family: var(--fd-mono);
  font-size: 0.85em;
  color: var(--fd-ink);
  background: var(--fd-shell);
  border: 0;
  border-radius: 4px;
  padding: 0.1em 0.35em;
}

.rst-content a code.literal,
.rst-content a code {
  color: var(--fd-violet);
}

.rst-content div[class^='highlight'],
.rst-content pre.literal-block {
  border: 0;
  border-radius: 0.5rem;
  background: var(--fd-onyx);
  overflow: hidden;
}

.rst-content div[class^='highlight'] pre,
.rst-content pre.literal-block {
  font-family: var(--fd-mono);
  font-size: 13px;
  line-height: 1.65;
  color: #e9e7e1;
  background: var(--fd-onyx);
  padding: 1rem 1.25rem;
}

/* Pygments on the dark window: Paper text, keywords in the light change tint, strings in Mist. */
.highlight .k,
.highlight .kn,
.highlight .kd,
.highlight .kc,
.highlight .ow {
  color: #ddddc1;
  font-weight: 500;
}

.highlight .s,
.highlight .s1,
.highlight .s2,
.highlight .sd {
  color: #c4d4dc;
}

.highlight .c,
.highlight .c1,
.highlight .cm {
  color: #8e8b84;
  font-style: italic;
}

.highlight .nf,
.highlight .nc,
.highlight .nn {
  color: #faf9f6;
}

.highlight .mi,
.highlight .mf,
.highlight .o,
.highlight .p,
.highlight .n,
.highlight .nb,
.highlight .bp {
  color: #e9e7e1;
}

/* ---------- API entries: class and function signatures ---------- */

/* Top-level signatures: a white card with a Stone edge and an Ink rule on top, not the blue band. */
.rst-content dl.py:not(.field-list) > dt,
html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.citation):not(.glossary):not(.simple) > dt {
  background: var(--fd-card);
  color: var(--fd-ink);
  border: 1px solid var(--fd-stone);
  border-top: 2px solid var(--fd-ink);
  border-radius: 0;
  font-family: var(--fd-mono);
  font-size: 13px;
  padding: 0.6rem 0.8rem;
}

/* Methods and attributes inside a class: a flat Shell band with an Ink rule on the left. */
html.writer-html5 .rst-content dl[class]:not(.option-list):not(.field-list):not(.footnote):not(.citation):not(.glossary):not(.simple) dl:not(.option-list):not(.field-list):not(.footnote):not(.citation):not(.glossary):not(.simple) > dt {
  background: var(--fd-shell);
  color: var(--fd-ink);
  border: 0;
  border-left: 2px solid var(--fd-ink);
  border-radius: 0;
  font-family: var(--fd-mono);
  font-size: 13px;
}

.rst-content dl dt .sig-name,
.rst-content dl dt .descname {
  font-family: var(--fd-mono);
  font-weight: 600;
  color: var(--fd-ink);
}

.rst-content dl dt .sig-prename,
.rst-content dl dt .descclassname {
  font-family: var(--fd-mono);
  color: var(--fd-muted);
}

.rst-content dl dt em,
.rst-content dl dt .sig-param {
  font-family: var(--fd-mono);
  font-style: normal;
  color: var(--fd-grey);
}

.rst-content dl dt .property {
  font-family: var(--fd-mono);
  font-style: normal;
  color: var(--fd-moss);
}

.rst-content .viewcode-link {
  font-family: var(--fd-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fd-muted);
}

/* Parameters, Returns, Raises: mono labels, as lab labels. */
.rst-content dl.field-list > dt {
  font-family: var(--fd-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fd-muted);
}

.rst-content dl.field-list > dd strong {
  font-family: var(--fd-mono);
  font-size: 0.9em;
  font-weight: 500;
  color: var(--fd-ink);
}

/* ---------- Admonitions and tables ---------- */

.rst-content .admonition,
.rst-content .note,
.rst-content .warning,
.rst-content .tip {
  background: var(--fd-card);
  border: 1px solid var(--fd-stone);
  border-left: 2px solid var(--fd-ink);
  border-radius: 0;
}

.rst-content .admonition-title,
.rst-content .note .admonition-title,
.rst-content .warning .admonition-title {
  background: transparent;
  color: var(--fd-ink);
  font-family: var(--fd-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.rst-content .warning {
  border-left-color: #9a5b13;
}

.rst-content table.docutils,
.wy-table-bordered-all {
  border: 1px solid var(--fd-stone);
}

.rst-content table.docutils thead th {
  background: var(--fd-shell);
  font-family: var(--fd-mono);
  font-size: 12px;
  font-weight: 400;
  color: var(--fd-ink);
}

.rst-content table.docutils td,
.rst-content table.docutils th {
  border-color: var(--fd-hair);
}

.wy-table-odd td,
.wy-table-striped tr:nth-child(2n-1) td,
.rst-content table.docutils:not(.field-list) tr:nth-child(2n-1) td {
  background: var(--fd-card);
}

/* ---------- The docs top bar ---------- */

.fd-top {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 300;
  display: flex;
  align-items: center;
  gap: 2rem;
  height: 64px;
  padding: 0 1.5rem;
  background: var(--fd-paper);
  border-bottom: 1px solid rgb(32 31 30 / 0.06);
  font-family: var(--fd-sans);
}

.fd-top-logo img {
  display: block;
  height: 2rem;
  width: auto;
}

.fd-top-links,
.fd-top-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.fd-top-right {
  margin-left: auto;
}

.fd-top a:not(.fd-top-logo) {
  color: var(--fd-grey);
  font-size: 15px;
  text-decoration: none;
}

.fd-top a:not(.fd-top-logo):hover,
.fd-top a.is-current {
  color: var(--fd-ink);
}

.fd-top a.is-current {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.5em;
  text-decoration-color: rgb(32 31 30 / 0.14);
}

/* Everything below the bar starts under it. */
.wy-nav-side {
  top: 64px;
  padding-bottom: 64px;
}

.wy-nav-content-wrap {
  padding-top: 64px;
}

/* The nav: 260px wide, as the main docs nav, with its own small label over the search. */
.wy-nav-side,
.wy-side-scroll,
.wy-menu-vertical {
  width: 260px;
}

.wy-nav-content-wrap {
  margin-left: 260px;
}

.wy-side-nav-search {
  padding: 1rem 0.75rem 0.75rem;
  text-align: left;
}

.fd-side-label {
  margin: 0 0 0.6rem;
  font-family: var(--fd-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fd-muted);
}

/* Section captions: a hairline above each, as the main docs nav closes one section before the next. */
.wy-menu-vertical p.caption {
  margin: 0.75rem 0.75rem 0.25rem;
  padding: 0.75rem 0.5rem 0;
  border-top: 1px solid rgb(32 31 30 / 0.07);
}

.wy-menu-vertical p.caption:first-child {
  border-top: 0;
  padding-top: 0;
}

.wy-menu-vertical li.toctree-l1 > a {
  padding: 0.35rem 1.25rem;
}

/* The main docs hide breadcrumbs and source links. */
.wy-breadcrumbs,
.wy-breadcrumbs + hr,
.rst-content > div[role='navigation'] > hr {
  display: none;
}

.rst-content {
  padding-top: 0.5rem;
}

/* Phones: the bar keeps only the logo; the theme's own menu button sits below it. */
@media (max-width: 768px) {
  .fd-top-links,
  .fd-top-right {
    display: none;
  }

  .wy-nav-side {
    top: 64px;
  }

  .wy-nav-content-wrap {
    margin-left: 0;
  }

  .wy-nav-top {
    margin-top: 0;
  }
}