/* Sandia National Laboratories brand colors.
 *
 * Works under whichever theme conf.py selects:
 *   - sphinx-immaterial  -> Material variables (--md-*, [data-md-color-scheme])
 *   - pydata-sphinx-theme / sphinx-book-theme -> pydata variables (--pst-*, html[data-theme])
 *
 * Only the two values below should normally need changing -- set them to your
 * exact official brand hex codes and the whole theme follows.
 */
:root {
  --sandia-cyan: #00a9e0; /* primary  -- bright "thunderbird" cyan */
  --sandia-blue: #003b5c; /* secondary -- dark Sandia navy         */
}

/* =================================================================
 * sphinx-immaterial (Material for MkDocs)
 * ================================================================= */
[data-md-color-scheme="default"] {
  --md-primary-fg-color:        var(--sandia-cyan);
  --md-primary-fg-color--light: #33bbe6;
  --md-primary-fg-color--dark:  #0081b4;
  --md-accent-fg-color:         var(--sandia-blue);
  --md-typeset-a-color:         #0081b4;
}
[data-md-color-scheme="slate"] {
  --md-primary-fg-color:        var(--sandia-cyan);
  --md-primary-fg-color--light: #33bbe6;
  --md-primary-fg-color--dark:  #0081b4;
  --md-accent-fg-color:         #33bbe6;
  --md-typeset-a-color:         #5fcdf0;
}
.md-typeset h1,
.md-typeset h2 {
  color: var(--sandia-blue);
}

/* =================================================================
 * pydata-sphinx-theme / sphinx-book-theme
 * ================================================================= */
html[data-theme="light"] {
  --pst-color-primary:    #0081b4;
  --pst-color-secondary:  var(--sandia-cyan);
  --pst-color-link:       #0081b4;
  --pst-color-link-hover: var(--sandia-blue);
}
html[data-theme="dark"] {
  --pst-color-primary:    #33bbe6;
  --pst-color-secondary:  var(--sandia-cyan);
  --pst-color-link:       #5fcdf0;
  --pst-color-link-hover: #8fe0f6;
}
/* Sandia-blue article headings under pydata/book themes */
article.bd-article h1,
article.bd-article h2,
.bd-content h1,
.bd-content h2 {
  color: var(--sandia-blue);
}