/* tractor docs: a minimal black + white skin over
 * `pydata-sphinx-theme` plus RHS-marginalia + d2
 * diagram styling.
 */
html[data-theme="light"] {
  --pst-color-primary: #000000;
  --pst-color-secondary: #3d3d3d;
  --pst-color-accent: #5a5a5a;
  --pst-color-link: #000000;
  --pst-color-link-hover: #5a5a5a;
  --pst-color-inline-code: #1a1a1a;
  --pst-color-inline-code-links: #000000;
}
html[data-theme="dark"] {
  --pst-color-primary: #ffffff;
  --pst-color-secondary: #c9c9c9;
  --pst-color-accent: #a8a8a8;
  --pst-color-link: #ffffff;
  --pst-color-link-hover: #bdbdbd;
  --pst-color-inline-code: #e8e8e8;
  --pst-color-inline-code-links: #ffffff;
}
/* mono-chrome links: rely on underline for
 * affordance instead of color.
 */
.bd-content a:not(.headerlink) {
  text-decoration: underline;
  text-underline-offset: 0.18em;
}
/* d2 diagram figures */
figure.d2-diagram {
  text-align: center;
}
figure.d2-diagram img {
  max-width: 100%;
  height: auto;
}
/* keep light-rendered svgs legible in dark mode */
html[data-theme="dark"] figure.d2-diagram img {
  background: #ffffff;
  border-radius: 6px;
  padding: 6px;
}
/* prose-anchored right-margin asides (tufte-ish):
 * float right within the content column on wide
 * screens, collapse inline on narrow ones.
 */
@media (min-width: 960px) {
  aside.margin,
  figure.margin,
  div.margin,
  figure.d2-margin {
    float: right;
    clear: right;
    width: 44%;
    margin: 0.2rem 0 1rem 1.4rem;
    font-size: 0.85rem;
  }
}
/* strip docutils sidebar chrome from margin asides */
aside.sidebar.margin {
  border: none;
  background: transparent;
  padding: 0;
}
aside.sidebar.margin > p.sidebar-title {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.3rem;
}
/* landing page hero logo sizing */
img.hero-logo {
  max-width: 360px;
  width: 60%;
}