.photos-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  margin-top: 1.5em;
}

.photo-thumb {
  width: 192px;
  height: 192px;
  object-fit: cover;
  display: block;
  cursor: zoom-in;
  flex: none;
}

#photo-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 100;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
}

#photo-modal.open {
  display: flex;
}

#photo-modal img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  display: block;
  width: auto;
  height: auto;
}