/* =========================================================
   GV Media Viewer v1.2
   Univerzálny náhľad obrázkov a médií pre Garážový výpredaj
   - aktuálne obrázky
   - pripravené na budúce rozšírenie o PDF/video
   ========================================================= */

.gv-media-viewer {
  position: fixed;
  inset: 0;
  z-index: 2147483200;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: clamp(12px, 2.5vw, 28px);
  background: rgba(0, 0, 0, 0.76);
  backdrop-filter: blur(14px) saturate(130%);
  -webkit-backdrop-filter: blur(14px) saturate(130%);
  box-sizing: border-box;
}

.gv-media-viewer[hidden] {
  display: none !important;
}

.gv-media-viewer__topbar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  min-height: 44px;
  pointer-events: none;
}

.gv-media-viewer__close {
  width: 44px;
  height: 44px;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  font-family: "Inter", "Segoe UI", Arial, Helvetica, sans-serif;
  font-size: 1.9rem;
  line-height: 1;
  cursor: pointer;
  pointer-events: auto;
  transition: background .18s ease, transform .18s ease, border-color .18s ease;
}

.gv-media-viewer__close:hover,
.gv-media-viewer__close:focus-visible {
  background: rgba(255, 255, 255, 0.28);
  border-color: rgba(255, 255, 255, 0.70);
  transform: rotate(4deg);
  outline: none;
}

.gv-media-viewer__stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  touch-action: pan-x pan-y pinch-zoom;
  -webkit-overflow-scrolling: touch;
}

.gv-media-viewer__image {
  display: block;
  width: min(var(--gv-media-base-width, 94vw), 94vw);
  max-width: 94vw;
  max-height: 82vh;
  height: auto;
  object-fit: contain;
  border-radius: 14px;
  transform: scale(var(--gv-media-scale, 1));
  transform-origin: center center;
  transition: transform .16s ease;
  box-shadow: 0 24px 80px rgba(0,0,0,.48);
  user-select: none;
  -webkit-user-drag: none;
}

.gv-media-viewer__image:not([src]) {
  display: none;
}

.gv-media-viewer__caption {
  min-height: 1.2em;
  margin: 10px auto 0;
  max-width: min(820px, 92vw);
  color: rgba(255,255,255,.86);
  font-family: "Inter", "Segoe UI", Arial, Helvetica, sans-serif;
  font-size: .9rem;
  line-height: 1.35;
  text-align: center;
}

.gv-media-viewer__controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
}

.gv-media-viewer__control {
  min-width: 42px;
  min-height: 38px;
  padding: 7px 14px;
  border: 1px solid rgba(255,255,255,.38);
  border-radius: 999px;
  background: rgba(255,255,255,.14);
  color: #fff;
  font-family: "Inter", "Segoe UI", Arial, Helvetica, sans-serif;
  font-size: .92rem;
  font-weight: 700;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}

.gv-media-viewer__control:hover,
.gv-media-viewer__control:focus-visible {
  background: rgba(255,255,255,.24);
  border-color: rgba(255,255,255,.62);
  transform: translateY(-1px);
  outline: none;
}

/* Každý obrázok, ktorý obsluhuje GV Media Viewer, dá používateľovi jasne najavo, že sa dá otvoriť. */
.gv-media-item,
[data-gv-media] {
  cursor: zoom-in;
}

@media (max-width: 768px) {
  .gv-media-viewer {
    padding: 10px;
  }

  .gv-media-viewer__topbar {
    min-height: 42px;
  }

  .gv-media-viewer__close {
    width: 40px;
    height: 40px;
    font-size: 1.75rem;
  }

  .gv-media-viewer__image {
    max-width: 96vw;
    max-height: 78vh;
    border-radius: 10px;
  }

  .gv-media-viewer__caption {
    font-size: .82rem;
  }
}