.media-open-button {
  position: absolute;
  z-index: 5;
  display: grid;
  width: 44px;
  height: 44px;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(232, 200, 132, .52);
  border-radius: 999px;
  background: rgba(12, 8, 5, .78);
  box-shadow: 0 9px 24px rgba(0, 0, 0, .38), inset 0 1px 0 rgba(255, 236, 196, .12);
  color: var(--gold-bright);
  cursor: zoom-in;
  opacity: .84;
  transition: opacity var(--motion-control), border-color var(--motion-control), background var(--motion-control), transform var(--motion-control);
}

.media-open-button svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.photo-story__frame .media-open-button,
.club-chronicle__frame .media-open-button { right: 12px; bottom: 12px; }

.film-frame .media-open-button { top: 54px; right: 14px; cursor: pointer; }

.photo-story__frame:hover .media-open-button,
.club-chronicle__frame:hover .media-open-button,
.film-frame:hover .media-open-button,
.media-open-button:hover {
  border-color: var(--gold-bright);
  background: rgba(91, 20, 15, .9);
  opacity: 1;
  transform: scale(1.06);
}

.media-open-button:focus-visible {
  outline: none;
  box-shadow: var(--control-focus-ring), 0 9px 24px rgba(0, 0, 0, .38);
  opacity: 1;
}

body.media-lightbox-open { overflow: hidden; }

.media-lightbox {
  position: fixed;
  inset: 0;
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  background:
    radial-gradient(circle at 50% 46%, rgba(74, 39, 20, .24), transparent 38rem),
    rgba(8, 5, 3, .97);
  color: var(--paper);
}

.media-lightbox::backdrop { background: rgba(4, 2, 1, .92); }
.media-lightbox:not([open]) { display: none; }

.media-lightbox__shell {
  display: grid;
  height: 100svh;
  grid-template-rows: 66px minmax(0, 1fr) minmax(54px, auto);
}

.media-lightbox__header {
  z-index: 2;
  display: flex;
  padding: 10px clamp(12px, 2.5vw, 30px);
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid rgba(201, 162, 94, .16);
  background: rgba(10, 7, 4, .76);
}

.media-lightbox__counter {
  color: var(--gold-bright);
  font-family: 'Oswald', sans-serif;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  letter-spacing: .16em;
}

.media-lightbox__close,
.media-lightbox__nav {
  display: grid;
  width: 46px;
  height: 46px;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(232, 200, 132, .42);
  border-radius: 999px;
  background: rgba(22, 14, 9, .9);
  color: var(--gold-bright);
  transition: color var(--motion-control), border-color var(--motion-control), background var(--motion-control), transform var(--motion-control);
}

.media-lightbox__close svg,
.media-lightbox__nav svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.media-lightbox__close:hover,
.media-lightbox__nav:hover {
  border-color: var(--gold-bright);
  background: rgba(103, 24, 18, .78);
  color: #f8e5ba;
  transform: scale(1.06);
}

.media-lightbox__close:focus-visible,
.media-lightbox__nav:focus-visible { outline: none; box-shadow: var(--control-focus-ring); }

.media-lightbox__stage {
  position: relative;
  display: grid;
  min-height: 0;
  padding: clamp(12px, 2vw, 24px) clamp(64px, 7vw, 104px);
  place-items: center;
  touch-action: pan-y;
}

.media-lightbox__viewer {
  display: grid;
  width: 100%;
  height: 100%;
  min-height: 0;
  place-items: center;
}

.media-lightbox__viewer img,
.media-lightbox__viewer video {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 100%;
  border: 1px solid rgba(201, 162, 94, .3);
  border-radius: var(--radius-md);
  background: #050302;
  box-shadow: 0 28px 78px rgba(0, 0, 0, .66);
  object-fit: contain;
}

.media-lightbox__viewer video { width: min(100%, 1120px); height: 100%; }

.media-lightbox__nav {
  position: absolute;
  top: 50%;
  z-index: 2;
  transform: translateY(-50%);
}

.media-lightbox__nav:hover { transform: translateY(-50%) scale(1.06); }
.media-lightbox__nav--previous { left: clamp(10px, 2vw, 26px); }
.media-lightbox__nav--next { right: clamp(10px, 2vw, 26px); }

.media-lightbox__caption {
  display: grid;
  min-height: 54px;
  margin: 0;
  padding: 12px clamp(68px, 9vw, 130px) 16px;
  place-items: center;
  border-top: 1px solid rgba(201, 162, 94, .16);
  background: rgba(10, 7, 4, .76);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
  text-align: center;
}

@media (max-width: 620px) {
  .media-open-button { width: 42px; height: 42px; opacity: .92; }
  .photo-story__frame .media-open-button,
  .club-chronicle__frame .media-open-button { right: 9px; bottom: 9px; }
  .film-frame .media-open-button { top: 51px; right: 12px; }

  .media-lightbox__shell { grid-template-rows: 58px minmax(0, 1fr) minmax(48px, auto); }
  .media-lightbox__header { padding: 6px 10px 6px 16px; }
  .media-lightbox__close,
  .media-lightbox__nav { width: 44px; height: 44px; }
  .media-lightbox__stage { padding: 10px 8px 62px; }
  .media-lightbox__nav { top: auto; bottom: 9px; transform: none; }
  .media-lightbox__nav:hover { transform: scale(1.06); }
  .media-lightbox__nav--previous { left: calc(50% - 54px); }
  .media-lightbox__nav--next { right: calc(50% - 54px); }
  .media-lightbox__viewer video { width: 100%; height: auto; max-height: 100%; }
  .media-lightbox__caption { min-height: 48px; padding: 10px 14px 12px; font-size: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  .media-open-button,
  .media-lightbox__close,
  .media-lightbox__nav { transition: none; }
}