html.is-media-viewer-open { overflow: hidden; }
[aria-haspopup="dialog"] { cursor: zoom-in; }
.media-viewer {
  position: fixed;
  inset: 0;
  width: 70vw;
  max-width: none;
  max-height: calc(100dvh - 2rem);
  margin: auto;
  padding: 0;
  overflow: auto;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-family: var(--font-sans);
}
.media-viewer::backdrop { background: rgb(0 0 0 / 92%); }
.media-viewer-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: .75rem;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--muted);
}
.media-viewer-toolbar button {
  flex-shrink: 0;
  min-height: 44px;
  padding: .5rem .75rem;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--ink);
  font: inherit;
  cursor: pointer;
}
.media-viewer-toolbar button:hover { border-color: var(--accent); color: var(--accent); }
.media-viewer-stage { display: flex; justify-content: center; align-items: center; height: 70vh; height: 70dvh; }
.media-viewer-stage img, .media-viewer-stage video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 8px;
}
.media-viewer-status { margin: .5rem 0 0; font-size: .8rem; color: var(--muted); }
.media-viewer-status:empty { display: none; }
@media (prefers-reduced-motion: no-preference) {
  .media-viewer[open] { animation: media-viewer-enter 180ms var(--ease-out); }
  @keyframes media-viewer-enter { from { opacity: 0; transform: scale(.98); } to { opacity: 1; transform: scale(1); } }
}
@media (max-width: 480px) { .media-viewer-toolbar > span { max-width: 12ch; } }