.site-popup-overlay {
  position: fixed;
  inset: 0;
  z-index: 10020;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(7, 30, 34, .34);
  backdrop-filter: blur(14px) saturate(120%);
}
.site-popup-dialog {
  position: relative;
  width: min(720px, 94vw);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .66);
  border-radius: 8px;
  background: rgba(242, 255, 253, .68);
  box-shadow: 0 28px 80px rgba(0, 49, 48, .24), inset 0 1px rgba(255,255,255,.72);
  backdrop-filter: blur(22px) saturate(145%);
}
.site-popup-close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 4;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: 50%;
  color: #fff;
  background: rgba(0, 55, 54, .52);
  backdrop-filter: blur(12px);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}
.site-popup-stage {
  aspect-ratio: 16 / 9;
  background: rgba(226, 243, 241, .7);
}
.site-popup-stage a { display: block; width: 100%; height: 100%; }
.site-popup-stage img,
.site-popup-stage video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.site-popup-arrow {
  position: absolute;
  top: 43%;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 50%;
  color: #fff;
  background: rgba(8, 61, 62, .35);
  box-shadow: 0 8px 24px rgba(0,44,45,.18);
  backdrop-filter: blur(14px) saturate(140%);
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
}
.site-popup-arrow:hover { background: rgba(0, 118, 108, .68); }
.site-popup-prev { left: 14px; }
.site-popup-next { right: 14px; }
.site-popup-controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  min-height: 42px;
  padding: 7px 14px 8px;
  border-top: 1px solid rgba(255,255,255,.62);
  background: rgba(248,255,254,.42);
}
.site-popup-description {
  flex: 1;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  color: #315b59;
  font-size: 13px;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.site-popup-index { flex: 0 0 auto; color: #55706f; font-size: 12px; white-space: nowrap; }
.site-popup-dismiss {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 6px;
  color: #345756;
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
  writing-mode: horizontal-tb;
}
.site-popup-dismiss input { accent-color: #00766c; }
@media (max-width: 640px) {
  .site-popup-overlay { padding: 12px; }
  .site-popup-arrow { width: 36px; height: 36px; font-size: 27px; }
  .site-popup-controls { padding: 7px 10px 8px; }
  .site-popup-description { font-size: 12px; }
}