/* ------------------------------------------------------------------ *
 * Carnegie Mellon color scheme for the opyrability documentation.
 *
 * The site uses the Sphinx Book Theme (built on pydata-sphinx-theme),
 * which is themed through CSS custom properties. We override the link,
 * hover, primary and accent colors with Carnegie Red and keep body text
 * black (light) / near-white (dark) as the theme already provides.
 *
 *   Carnegie Red : #C41230  (CMU primary brand color)
 *   darker red   : #8A0C22  (hover in light mode)
 *   light red    : #FF6B81  (links on the dark background, for contrast)
 * ------------------------------------------------------------------ */

:root,
html[data-theme="light"] {
  --pst-color-primary:       #C41230;
  --pst-color-primary-bg:    #f7d6dc;
  --pst-color-secondary:     #C41230;
  --pst-color-accent:        #C41230;
  --pst-color-link:          #C41230;
  --pst-color-link-hover:    #8A0C22;
  --pst-color-inline-code:   #9c1228;
}

html[data-theme="dark"] {
  /* Lighter red so links stay legible on the dark background. */
  --pst-color-primary:       #FF6B81;
  --pst-color-primary-bg:    #3a1117;
  --pst-color-secondary:     #FF6B81;
  --pst-color-accent:        #FF6B81;
  --pst-color-link:          #FF6B81;
  --pst-color-link-hover:    #FF9AA8;
  --pst-color-inline-code:   #ff8a99;
}

/* Direct fallbacks in case a theme version does not pick up every
 * variable above for anchors. */
a,
a:visited {
  color: var(--pst-color-link);
}

a:hover {
  color: var(--pst-color-link-hover);
}