/* COSE brand palette for MkDocs Material — unifies AIR with the CoSE family
   (radiation-page blue/teal) while keeping Material's native nav, search and
   dark-mode toggle. Loaded via `extra_css` after the theme, so these win. */

:root,
[data-md-color-scheme="default"] {
  --md-primary-fg-color:        #3B6EA5;
  --md-primary-fg-color--light: #5a8bc0;
  --md-primary-fg-color--dark:  #2f5985;
  --md-accent-fg-color:         #3FB6A8;
}

[data-md-color-scheme="slate"] {
  --md-primary-fg-color:        #6ea3d8;
  --md-primary-fg-color--light: #8fbbe4;
  --md-primary-fg-color--dark:  #4f7fb0;
  --md-accent-fg-color:         #54c9ba;
}

/* Keep the COSE header logo legible on the blue header bar. */
.md-header__button.md-logo img {
  height: 1.6rem;
  width: auto;
}