/* SVG images work on GitHub Pages and when index.html is opened via file://. */
.ui-icon {
  display: inline-block;
  width: 1.25em;
  height: 1.25em;
  flex: none;
  vertical-align: -0.23em;
  filter: brightness(0) saturate(100%) invert(68%) sepia(96%) saturate(1712%) hue-rotate(148deg) brightness(104%) contrast(105%);
}
[data-theme="light"] .ui-icon {
  filter: brightness(0) saturate(100%) invert(29%) sepia(99%) saturate(1405%) hue-rotate(170deg) brightness(87%) contrast(103%);
}
.theme-toggle .ui-icon, .nav-burger .ui-icon { width: 18px; height: 18px; }
.project-icon .ui-icon { width: 24px; height: 24px; }
.cert-badge .ui-icon { width: 21px; height: 21px; }
.contact-icon .ui-icon { width: 22px; height: 22px; }