/* RAbHIT documentation theme — brand accents matching the lab's GenAIRR-style site
   (white top bar, green brand accent). */

:root {
  --md-primary-fg-color:        #ffffff;
  --md-primary-fg-color--light: #ffffff;
  --md-primary-fg-color--dark:  #f5f5f5;
  --md-primary-bg-color:        #1f2937; /* dark text/icons on the white header */
  --md-primary-bg-color--light: #4b5563;

  --md-accent-fg-color:         #1f8a4c; /* brand green */
  --md-accent-fg-color--transparent: rgba(31, 138, 76, 0.1);

  --md-typeset-a-color:         #1f8a4c; /* links in brand green */
}

/* Give the white header a subtle bottom border so it reads as a bar. */
.md-header {
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  box-shadow: none;
}

/* Active/hovered nav tabs underlined in the brand green. */
.md-tabs__link--active,
.md-tabs__link:hover {
  color: #1f8a4c;
}

/* Section headings in the brand green for a clear visual identity. */
.md-typeset h1,
.md-typeset h2 {
  color: #14532d;
}

/* Rounded, bordered figures for the embedded example plots. */
.md-typeset img {
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 6px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

/* Brand-colored accent on the repository/source button. */
.md-header__source {
  color: var(--md-primary-bg-color);
}