#rc-guard-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 999999;
  display: none;
  align-items: center;
  justify-content: center;
}
#rc-guard-overlay.active { display: flex; }
#rc-guard-box {
  background: #fff;
  border-radius: 16px;
  padding: 32px 28px;
  max-width: 380px;
  width: 90%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
#rc-guard-box .rc-guard-title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 600;
  color: #111;
}
#rc-guard-box p {
  margin: 0 0 20px;
  font-size: 14px;
  color: #666;
  line-height: 1.5;
}
#rc-guard-widget { display: inline-block; }
#rc-guard-close {
  margin-top: 16px;
  background: none;
  border: none;
  color: #999;
  font-size: 13px;
  cursor: pointer;
}
#rc-guard-close:hover { color: #333; }