/* Font size controls for accessibility */
html {
  font-size: 16px;
}
body.font-size-small {
  font-size: 0.9em;
}
body.font-size-large {
  font-size: 1.15em;
}
.font-size-toggle {
  cursor: pointer;
  margin-left: 10px;
  user-select: none;
  vertical-align: middle;
  color: var(--bs-nav-link-color, #fff);
  background: none;
  border: none;
  padding: 0;
  font-size: 1rem;
  line-height: 1;
  transition: color 0.2s;
}
.font-size-toggle svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
  transition: fill 0.2s;
}
.font-size-toggle:hover, .font-size-toggle:focus {
  color: var(--bs-nav-link-hover-color, #f8f9fa);
  text-decoration: underline;
}