/* Theme overrides to make dark colors authoritative */
:root{
  --body-background: #000000 !important;
  --body-background-tint: none !important;
  --body-font-color: #ffffff !important;

  --color-link: #FFCC00 !important;
  --color-visited-link: #FFD633 !important;

  --gray-100: #111111 !important;
  --gray-200: #222222 !important;
  --gray-500: #888888 !important;
}

/* Ensure main elements use background and text colors */
body, .book-page, .book-menu, .book-toc {
  background: var(--body-background) !important;
  color: var(--body-font-color) !important;
}

/* Footer link color and focus styles (reinforce) */
.book-footer a, .book-copyright a {
  color: var(--color-link) !important;
}
.book-footer a:focus, .book-copyright a:focus {
  outline: 2px solid rgba(255,204,0,0.12);
  outline-offset: 2px;
}