.dialog-media figure { position: relative; }
.image-expand,
.image-viewer-close {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  color: #fff;
  background: rgba(0, 0, 0, .75);
  border: 1px solid rgba(255, 255, 255, .6);
  border-radius: 50%;
  cursor: pointer;
}
.image-expand { position: absolute; right: 12px; bottom: 12px; }
.image-expand svg,
.image-viewer-close svg { width: 20px; height: 20px; }
.image-expand:hover,
.image-viewer-close:hover { color: #ff5a14; border-color: #ff5a14; }
.image-expand:focus-visible,
.image-viewer-close:focus-visible { outline: 2px solid #ff5a14; outline-offset: 4px; }
.image-viewer {
  position: fixed;
  inset: 0;
  margin: 0;
  padding: 64px 16px 16px;
  box-sizing: border-box;
  width: 100%;
  max-width: none;
  height: 100%;
  height: 100dvh;
  max-height: none;
  border: 0;
  background: #080808;
}
.image-viewer[open] { display: flex; align-items: center; justify-content: center; }
.image-viewer::backdrop { background: #080808; }
.image-viewer > img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
}
.image-viewer-close {
  position: absolute;
  top: max(12px, env(safe-area-inset-top));
  right: max(16px, env(safe-area-inset-right));
}

.image-viewer { padding-bottom: 80px; }
.image-viewer-navigation { position: absolute; bottom: max(16px, env(safe-area-inset-bottom)); left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 20px; color: #fff; white-space: nowrap; font: 14px/1.4 sans-serif; }
.image-viewer-navigation button { width: 44px; height: 44px; color: #fff; background: #202020; border: 1px solid #fff8; border-radius: 50%; cursor: pointer; font: 20px/1 sans-serif; }
.image-viewer-navigation button:focus-visible { outline: 2px solid #ff5a14; outline-offset: 4px; }

/* Expanded view browses images in the current project, with arrows at image mid-height. */
.image-viewer { padding: 64px 76px 52px; }
.image-viewer-navigation { inset: 0; transform: none; pointer-events: none; }
.image-viewer-navigation[hidden] { display: none; }
.image-viewer-navigation button { position: absolute; top: 50%; transform: translateY(-50%); pointer-events: auto; }
.image-viewer-navigation [data-expanded-previous] { left: 16px; }
.image-viewer-navigation [data-expanded-next] { right: 16px; }
.image-viewer-navigation [data-expanded-position] { position: absolute; left: 50%; bottom: max(16px, env(safe-area-inset-bottom)); transform: translateX(-50%); }
@media(max-width:760px) { .image-viewer { padding-right: 56px; padding-left: 56px; } .image-viewer-navigation [data-expanded-previous] { left: 6px; } .image-viewer-navigation [data-expanded-next] { right: 6px; } }