/* Custom styles for Data Vision site */

/* Set dark theme as default */
:root {
  color-scheme: dark;
}

/* Audio cue indicators for accessibility */
.audio-cue {
  position: relative;
}

.audio-cue::before {
  content: "🔊";
  margin-right: 0.5rem;
  font-size: 0.8em;
}

/* Ensure proper contrast for focus indicators */
*:focus {
  outline: 2px solid var(--bs-primary);
  outline-offset: 2px;
}

/* Ensure theme toggle button is accessible */
.navbar-nav .nav-link[aria-label*="Toggle"] {
  border: 1px solid transparent;
  border-radius: 0.25rem;
  padding: 0.5rem;
}

.navbar-nav .nav-link[aria-label*="Toggle"]:hover {
  background-color: var(--bs-secondary-bg);
  border-color: var(--bs-border-color);
}