/* Popup Image Widget CSS */
.epi-popup {
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s;
}
.epi-popup-content {
  position: relative;
  background: #fff;
  padding: 1.5em;
  border-radius: 8px;
  max-width: 90vw;
  max-height: 90vh;
  box-shadow: 0 2px 16px rgba(0,0,0,0.2);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.epi-popup-img {
  max-width: 80vw;
  max-height: 70vh;
  width: auto;
  height: auto;
  display: block;
  margin: 0 auto;
}
.epi-close {
  position: absolute;
  top: 8px;
  right: 12px;
  font-size: 2em;
  color: #333;
  cursor: pointer;
  font-weight: bold;
  z-index: 10;
}
@media (max-width: 600px) {
  .epi-popup-content {
    padding: 0.5em;
    max-width: 98vw;
    max-height: 98vh;
  }
  .epi-popup-img {
    max-width: 95vw;
    max-height: 70vh;
  }
}