[data-viewer] {
  cursor: zoom-in;
  transition: filter 180ms ease, transform 180ms ease;
}

[data-viewer="video"],
[data-viewer="youtube"] { cursor: pointer; }
[data-viewer]:hover { filter: brightness(.9); }
.archive-card[data-viewer]:hover,
.archive-hero[data-viewer]:hover { filter: none; }
[data-viewer]:focus-visible { outline: 2px solid currentColor; outline-offset: 4px; }

.media-viewer-host { position: relative !important; }
.media-viewer-cue {
  position: absolute;
  top: .75rem;
  right: .75rem;
  z-index: 4;
  display: grid;
  min-width: 4.4rem;
  height: 2rem;
  padding: 0 .65rem;
  place-items: center;
  border: 1px solid rgba(255,255,255,.72);
  background: rgba(0,0,0,.74);
  color: #fff;
  font: 700 .62rem/1 Arial, sans-serif;
  letter-spacing: .12em;
  pointer-events: none;
}

.media-viewer {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  grid-template-rows: auto minmax(0, 1fr);
  background: rgba(0,0,0,.92);
  color: #fff;
  opacity: 0;
  transition: opacity 240ms ease;
}

.media-viewer.is-active { display: grid; }
.media-viewer.is-open { opacity: 1; }
.media-viewer-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 1.25rem;
  align-items: center;
  min-height: 4.5rem;
  padding: .9rem 1.2rem;
  border-bottom: 1px solid rgba(255,255,255,.22);
}
.media-viewer-caption {
  overflow: hidden;
  margin: 0;
  color: rgba(255,255,255,.82);
  font: 500 .78rem/1.35 Arial, sans-serif;
  letter-spacing: .03em;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.media-viewer-counter {
  color: rgba(255,255,255,.6);
  font: 700 .66rem/1 Arial, sans-serif;
  letter-spacing: .12em;
}
.media-viewer button {
  border: 1px solid rgba(255,255,255,.55);
  border-radius: 0;
  background: transparent;
  color: #fff;
  cursor: pointer;
}
.media-viewer button:hover { background: #fff; color: #000; }
.media-viewer button:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
.media-viewer-close {
  min-height: 2.6rem;
  padding: 0 .8rem;
  font: 700 .64rem/1 Arial, sans-serif;
  letter-spacing: .12em;
}
.media-viewer-close span { margin-left: .5rem; font-size: 1.15rem; }
.media-viewer-stage {
  position: relative;
  display: grid;
  min-height: 0;
  grid-template-columns: 3.4rem minmax(0, 1fr) 3.4rem;
  gap: 1rem;
  align-items: center;
  padding: 1.25rem;
}
.media-viewer-shell {
  display: flex;
  min-width: 0;
  min-height: 0;
  align-items: center;
  justify-content: center;
  transform-origin: center;
  will-change: transform, opacity;
}
.media-viewer-shell img,
.media-viewer-shell video {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: calc(100svh - 8.5rem);
  object-fit: contain;
  background: #000;
  box-shadow: 0 30px 100px rgba(0,0,0,.45);
}
.media-viewer-embed {
  width: min(100%, 1200px, 145svh);
  aspect-ratio: 16 / 9;
  background: #000;
  box-shadow: 0 30px 100px rgba(0,0,0,.45);
}
.media-viewer-embed iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}
.media-viewer-nav { width: 3.4rem; height: 3.4rem; font-size: 1.35rem; }

@media (max-width: 700px) {
  .media-viewer-bar { grid-template-columns: minmax(0, 1fr) auto; gap: .75rem; }
  .media-viewer-caption { grid-column: 1 / -1; grid-row: 2; white-space: normal; }
  .media-viewer-counter { grid-column: 1; grid-row: 1; }
  .media-viewer-close { grid-column: 2; grid-row: 1; }
  .media-viewer-stage {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: minmax(0, 1fr) 3rem;
    gap: .75rem;
    padding: .75rem;
  }
  .media-viewer-shell { grid-column: 1 / -1; grid-row: 1; }
  .media-viewer-shell img,
  .media-viewer-shell video { max-height: calc(100svh - 11.5rem); }
  .media-viewer-nav { width: 100%; height: 3rem; }
  .media-viewer-previous { grid-column: 1; grid-row: 2; }
  .media-viewer-next { grid-column: 2; grid-row: 2; }
  .media-viewer-cue { top: .5rem; right: .5rem; min-width: 3.8rem; height: 1.8rem; font-size: .56rem; }
}

@media (prefers-reduced-motion: reduce) {
  [data-viewer], .media-viewer { transition: none; }
}