/* pimm docs: a quiet, scan-first skin on PyData Sphinx Theme. */

@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/jetbrains-mono-latin-400.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/jetbrains-mono-latin-700.woff2") format("woff2");
}

:root {
  --pimm-blue: #176b87;
  --pimm-blue-dark: #0c4f67;
  --pimm-mint: #17a589;
  --pimm-amber: #e69b2e;
  --pimm-radius: 10px;
  --pst-font-size-base: 16px;
}

html[data-theme="light"] {
  --pst-color-primary: #176b87;
  --pst-color-primary-highlight: #0c4f67;
  --pst-color-secondary: #17a589;
  --pst-color-accent: #e69b2e;
  --pst-color-link: #176b87;
  --pst-color-link-hover: #0c4f67;
  --pst-color-inline-code: #263849;
  --pst-color-surface: #f5f8fa;
  --pst-color-table-row-hover-bg: #edf5f7;
}

html[data-theme="dark"] {
  --pst-color-primary: #66c9e4;
  --pst-color-primary-highlight: #91d9ec;
  --pst-color-secondary: #5bd6bd;
  --pst-color-accent: #f2b44f;
  --pst-color-link: #66c9e4;
  --pst-color-link-hover: #91d9ec;
  --pst-color-inline-code: #d4e0e8;
  --pst-color-table-row-hover-bg: #1e333d;
}

body {
  letter-spacing: -0.005em;
}

.bd-page-width {
  max-width: 1580px;
}

.bd-header {
  border-bottom: 1px solid var(--pst-color-border);
  box-shadow: none;
}

.navbar-brand {
  gap: 0.45rem;
}

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

.navbar-brand .logo__title {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.navbar-nav > .nav-item > .nav-link {
  font-size: 0.9rem;
  font-weight: 550;
}

.bd-header-announcement {
  background: #e0c7ff;
  color: var(--pst-color-text-base);
  font-size: 0.82rem;
  border-bottom: 1px solid #c7a6ed;
}


html[data-theme="dark"] .bd-header-announcement {
  background: #4c365f;
  border-bottom-color: #6c4e82;
}

@media (min-width: 960px) {
  .bd-sidebar-primary {
    width: 17.5rem;
    flex-basis: 17.5rem;
  }

  .bd-main .bd-content .bd-article-container {
    max-width: 58rem;
  }
}

.bd-sidebar-primary,
.bd-sidebar-secondary {
  scrollbar-width: thin;
}

.bd-sidebar-primary .nav-link {
  font-size: 0.86rem;
  line-height: 1.35;
  padding-block: 0.28rem;
}

.bd-sidebar-primary li.toctree-l1 > a {
  font-weight: 620;
}

.bd-article h1 {
  font-size: clamp(2rem, 4vw, 2.7rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin-bottom: 0.75rem;
}

.bd-article h2 {
  font-size: 1.5rem;
  letter-spacing: -0.025em;
  margin-top: 2.7rem;
}

.bd-article h3 {
  font-size: 1.13rem;
  margin-top: 2rem;
}

.bd-article > p,
.bd-article li {
  line-height: 1.68;
}

a.reference code,
a.reference .pre,
code.xref,
code.xref .pre {
  color: var(--pst-color-link);
}

div.highlight {
  border: 1px solid var(--pst-color-border);
  border-radius: var(--pimm-radius);
  box-shadow: none;
}

div.highlight pre {
  font-size: 0.85rem;
  line-height: 1.55;
}

code,
kbd,
pre {
  font-variant-ligatures: none;
}

table.docutils {
  font-size: 0.9rem;
}

table.docutils td,
table.docutils th {
  padding: 0.62em 0.78em;
  vertical-align: top;
}

.admonition {
  border-radius: var(--pimm-radius);
  box-shadow: none;
}

/* Landing page */
.pimm-hero {
  padding: 2.3rem 0 1.35rem;
  max-width: 52rem;
}

.pimm-eyebrow {
  color: var(--pst-color-primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.7rem;
}

.pimm-hero .rubric {
  border: 0;
  color: var(--pst-color-text-base);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: clamp(2.35rem, 6vw, 4.2rem);
  font-weight: 700;
  letter-spacing: -0.07em;
  line-height: 0.98;
  margin: 0 0 1rem;
}

.pimm-tagline {
  color: var(--pst-color-text-muted);
  display: block;
  font-size: clamp(1.04rem, 2vw, 1.25rem);
  line-height: 1.55;
  max-width: 46rem;
}

.pimm-hero p:has(.sd-btn) {
  display: inline-block;
  margin: 0.75rem 0.5rem 0 0;
}

.pimm-hero .sd-btn {
  border-radius: 8px;
  font-weight: 620;
}

.pimm-card-grid .sd-card {
  border: 1px solid var(--pst-color-border);
  border-radius: var(--pimm-radius);
  box-shadow: none;
  height: 100%;
  transition: border-color 120ms ease, transform 120ms ease;
}

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

.pimm-card-grid .sd-card-title {
  font-size: 1rem;
  font-weight: 680;
}

.pimm-card-grid .sd-card-text {
  color: var(--pst-color-text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.pimm-callout {
  border-left: 3px solid var(--pst-color-primary);
  background: color-mix(in srgb, var(--pst-color-primary) 6%, transparent);
  border-radius: 0 var(--pimm-radius) var(--pimm-radius) 0;
  margin: 1.5rem 0;
  padding: 0.9rem 1.1rem;
}

.pimm-callout p:last-child {
  margin-bottom: 0;
}

.pimm-steps {
  counter-reset: pimm-step;
  list-style: none;
  padding-left: 0;
}

.pimm-steps > li {
  counter-increment: pimm-step;
  border-top: 1px solid var(--pst-color-border);
  padding: 1rem 0 1rem 3rem;
  position: relative;
}

.pimm-steps > li::before {
  content: counter(pimm-step);
  position: absolute;
  left: 0;
  top: 0.95rem;
  width: 1.85rem;
  height: 1.85rem;
  border: 1px solid var(--pst-color-primary);
  border-radius: 50%;
  color: var(--pst-color-primary);
  display: grid;
  place-items: center;
  font-size: 0.78rem;
  font-weight: 700;
}

.pimm-status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid var(--pst-color-border);
  border-radius: 999px;
  color: var(--pst-color-text-muted);
  font-size: 0.76rem;
  padding: 0.2rem 0.55rem;
}

.pimm-status::before {
  background: var(--pimm-mint);
  border-radius: 50%;
  content: "";
  height: 0.42rem;
  width: 0.42rem;
}

.hidden-autosummary {
  display: none !important;
}

.pimm-pipeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 1.25rem 0 1.75rem;
}

.pimm-pipeline span {
  align-items: center;
  background: color-mix(in srgb, var(--pst-color-primary) 5%, transparent);
  border: 1px solid var(--pst-color-border);
  border-radius: var(--pimm-radius);
  display: flex;
  font-size: 0.86rem;
  font-weight: 640;
  min-height: 3.2rem;
  padding: 0.75rem 2rem 0.75rem 0.85rem;
  position: relative;
}

.pimm-pipeline span:not(:last-child)::after {
  color: var(--pst-color-primary);
  content: "\2192";
  font-size: 1.2rem;
  position: absolute;
  right: 0.65rem;
}

@media (max-width: 720px) {
  .pimm-hero {
    padding-top: 1.2rem;
  }

  .pimm-hero .rubric {
    font-size: 2.5rem;
  }

  .pimm-pipeline {
    grid-template-columns: 1fr;
  }

  .pimm-pipeline span:not(:last-child)::after {
    content: "\2193";
  }
}

/* Components introduced by the rewritten documentation. */
/* Pretty "at a glance" definition pairs. */
.pimm-kv dt {
  color: var(--pst-color-primary);
  font-weight: 700;
}

/* --- Flow / pipeline diagrams ---------------------------------------------
   Theme-aware (keys off --pst-* tokens, so it tracks light/dark automatically).
   Used on the concepts page to replace the ASCII data-flow art. */
.pimm-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin: 1.75rem 0;
}
.pimm-flow .pimm-node {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--pst-color-border);
  border-radius: 9px;
  background: var(--pst-color-surface);
  color: var(--pst-color-text-base);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.86rem;
  line-height: 1.2;
  white-space: nowrap;
}
.pimm-flow .pimm-node.is-primary {
  border-color: var(--pst-color-primary);
  color: var(--pst-color-primary);
  font-weight: 600;
}
.pimm-flow .pimm-node.is-accent {
  border-color: var(--pst-color-secondary);
  color: var(--pst-color-secondary);
  font-weight: 600;
}
.pimm-flow .pimm-row,
.pimm-flow .pimm-pipe {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
}
.pimm-flow .pimm-arrow {
  color: var(--pst-color-text-muted);
  font-size: 1rem;
  line-height: 1;
  user-select: none;
}
.pimm-flow .pimm-arrow.down {
  font-size: 1.15rem;
}
.pimm-flow .pimm-label {
  color: var(--pst-color-text-muted);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.pimm-flow .pimm-panel {
  width: 100%;
  max-width: 30rem;
  border: 1px solid var(--pst-color-border);
  border-radius: 11px;
  overflow: hidden;
  background: var(--pst-color-on-background);
}
.pimm-flow .pimm-panel-title {
  padding: 0.45rem 0.9rem;
  background: var(--pst-color-primary);
  color: #fff;
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.84rem;
  font-weight: 600;
}
.pimm-flow .pimm-panel ol {
  counter-reset: pimm-step;
  list-style: none;
  margin: 0;
  padding: 0.55rem 0.9rem 0.7rem;
}
.pimm-flow .pimm-panel ol li {
  counter-increment: pimm-step;
  position: relative;
  padding: 0.18rem 0 0.18rem 1.8rem;
  font-size: 0.86rem;
  color: var(--pst-color-text-base);
}
.pimm-flow .pimm-panel ol li::before {
  content: counter(pimm-step);
  position: absolute;
  left: 0;
  top: 0.18rem;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  background: var(--pst-color-surface);
  border: 1px solid var(--pst-color-border);
  color: var(--pst-color-text-muted);
  font-size: 0.72rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.25rem;
}
.pimm-flow .pimm-panel ol li code {
  font-size: 0.82rem;
}

/* Scan-first cards and lifecycle strip used by the task-oriented landing
   pages. These deliberately inherit the original pimm palette above. */
.pimm-card-grid .sd-card {
  border: 1px solid var(--pst-color-border);
  border-radius: var(--pimm-radius);
  box-shadow: none;
  height: 100%;
  transition: border-color 120ms ease, transform 120ms ease;
}

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

.pimm-card-grid .sd-card-title {
  font-size: 1rem;
  font-weight: 680;
}

.pimm-card-grid .sd-card-text {
  color: var(--pst-color-text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.pimm-pipeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
  margin: 1.25rem 0 1.75rem;
}

.pimm-pipeline span {
  align-items: center;
  background: color-mix(in srgb, var(--pst-color-primary) 5%, transparent);
  border: 1px solid var(--pst-color-border);
  border-radius: var(--pimm-radius);
  display: flex;
  font-size: 0.86rem;
  font-weight: 640;
  min-height: 3.2rem;
  padding: 0.75rem 2rem 0.75rem 0.85rem;
  position: relative;
}

.pimm-pipeline span:not(:last-child)::after {
  color: var(--pst-color-primary);
  content: "\2192";
  font-size: 1.2rem;
  position: absolute;
  right: 0.65rem;
}

/* Unresolved documentation work must be unmistakable and searchable. */
.admonition.pimm-todo {
  border-color: #c62828;
  border-left: 4px solid #c62828;
}

.admonition.pimm-todo > .admonition-title {
  background: color-mix(in srgb, #c62828 12%, transparent);
  color: #c62828;
}

@media (max-width: 720px) {
  .pimm-pipeline {
    grid-template-columns: 1fr;
  }

  .pimm-pipeline span:not(:last-child)::after {
    content: "\2193";
  }
}

/* Interactive tutorial figures retain the later full-width sizing fix. */
.bd-article .pimm-plotly-frame {
  border: 0;
  display: block;
  height: 580px;
  margin: 1.25rem 0;
  max-width: 100%;
  width: 100%;
}

.bd-article .pimm-plotly-frame-wide {
  height: 640px;
}

@media (max-width: 720px) {
  .bd-article .pimm-plotly-frame,
  .bd-article .pimm-plotly-frame-wide {
    height: 520px !important;
  }
}