/* Minimal local Colorbox-like CSS shim */
#cb-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  z-index: 99999;
  display: none;
}
#cb-wrap {
  position: fixed;
  z-index: 100000;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
  padding: 6px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.5);
  display: none;
  max-width: 96%;
  max-height: 92%;
}
#cb-content {
  width: 100%;
  height: 100%;
}
#cb-close {
  position: absolute;
  right: 6px;
  top: 6px;
  background: #222;
  color: #fff;
  border: none;
  padding: 4px 8px;
  cursor: pointer;
}
#cb-iframe {
  border: 0;
  width: 100%;
  height: calc(100% - 30px);
}
/* responsive */
@media (max-width: 600px) {
  #cb-wrap { width: 95%; height: 80%; }
}