.comment-geo-flag {
  font-size: 1.2em;
  margin-left: 0.5em;
  cursor: help;
  vertical-align: middle;
}

.comment-geo-flag.vpn-detected {
  opacity: 0.7;
  position: relative;
}

.comment-geo-flag.vpn-detected::after {
  content: '🛡️';
  font-size: 0.6em;
  position: absolute;
  top: -0.3em;
  right: -0.5em;
}

/* Trust tier colors */
.comment-geo-flag[data-trust-tier="1"] {
  filter: drop-shadow(0 0 2px #4CAF50);
}

.comment-geo-flag[data-trust-tier="3"] {
  filter: drop-shadow(0 0 2px #FF9800);
}

.comment-geo-flag[data-trust-tier="4"] {
  filter: drop-shadow(0 0 2px #f44336);
}