/* Property media dialog — tabs for images, floor plans, videos */

.media-dialog {
  max-width: 100vw;
  max-height: 100vh;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 0;
  background: var(--color-bg-dark);
  color: var(--color-text-inverse);
  overflow: hidden;
}

.media-dialog[open] {
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.media-dialog::backdrop {
  background: var(--overlay-bg);
  backdrop-filter: blur(var(--overlay-blur));
}

/* --- Header: title + tabs + close --- */

.media-dialog > header {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: var(--space-1) var(--space-3);
  background: var(--color-bg-dark);
  border-bottom: 1px solid var(--glass-faint);
  max-height: 3rem;
}

.media-dialog > header > [data-closes] {
  position: absolute;
  right: var(--space-3);
}

.media-dialog [role="tablist"] {
  display: flex;
  gap: var(--space-3);
}

.media-dialog [role="tab"] {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: transparent;
  color: var(--color-text-inverse);
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: var(--text-sm);
  transition: background var(--transition), border-color var(--transition);
}

.media-dialog [role="tab"]:hover {
  background: var(--glass-faint);
}

.media-dialog [role="tab"][aria-selected="true"] {
  background: var(--glass-subtle);
  border-color: var(--glass-soft);
}

.media-dialog > header > [data-closes] {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 50%;
  color: var(--color-text-inverse);
  cursor: pointer;
}

.media-dialog > header > [data-closes]:hover {
  background: var(--glass-faint);
}

/* --- Tab panels --- */

.media-panel {
  display: grid;
  grid-template-rows: 1fr auto;
  overflow: hidden;
  min-height: 0;
}

.media-panel[hidden] {
  display: none;
}

/* Sticky-Header-Overlap vermeiden — wenn JS via scrollIntoView ein Slide
   in den Viewport zieht, lässt der Browser den --sticky-offset-Bereich
   oberhalb frei. --sticky-offset wird in header.js dynamisch aus
   header.offsetHeight befüllt → funktioniert tier-unabhängig (default,
   pro, basic haben unterschiedliche Header-Höhen). */
.media-panel .slide {
  scroll-margin-top: calc(var(--sticky-offset, 0px) + var(--space-3));
}

/* --- Stage (main media area) --- */

.media-stage {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  /* Fester Container mit aspect-ratio → kein Bouncing zwischen Slides mit
     unterschiedlichen Bild-Aspects. Bilder werden mit object-fit:contain
     proportional eingepasst (Letterbox bei Hochformat). max-height cappt
     die Höhe auf großen Viewports, damit der Slider nicht den ganzen
     Schirm einnimmt. */
  aspect-ratio: 4 / 3;
  max-height: calc(100vh - 15rem);
  width: 100%;
}

.media-track {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.media-item {
  margin: 0;
  max-width: 100%;
  max-height: 100%;
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* <picture>-Wrapper layout-transparent: das <img> bleibt Flex-Child der
   .media-item (Zoom/Pan-Transform + Bild-Regeln greifen am <img> wie zuvor). */
.media-item picture {
  display: contents;
}

.media-item[hidden] {
  display: none;
}

.media-item img,
.media-item video,
.media-item iframe {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.media-item iframe {
  width: min(90vw, 64rem);
  aspect-ratio: 16 / 9;
  height: auto;
}

.media-item video {
  width: min(90vw, 64rem);
  height: auto;
}

.media-item figcaption {
  display: inline-block;
  margin-block-start: var(--space-2);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  text-align: center;
  color: var(--color-text-inverse);
  background: var(--scrim-heavy);
  border-radius: var(--radius-pill);
}

/* --- Slider-based panels (images + floor plans) — reuses global .slider / carousel.js --- */

.media-dialog .slider {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.media-dialog .slider-track {
  height: 100%;
  gap: 0;
  align-items: center;
}

.media-dialog .slide {
  position: relative; /* positioning context for figcaption overlay */
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  overflow: hidden; /* clip zoomed image so it doesn't bleed into neighbours */
  /* touch-action: none → JS handled alle Touch-Gesten:
     - 1 Finger = Swipe (media-dialog.js: onSwipe → goto-slide) im 1×-Modus,
       Pan im gezoomten Modus
     - 2 Finger = Pinch-Zoom (allowPinch: true)
     pan-x würde Pinch-Events vom Browser abfangen → unser JS bekäme sie nicht. */
  touch-action: none;
  /* Zoom/Pan-State — vom JS (carousel.js) per inline-style überschrieben.
     Defaults hier, damit der CSS-Analyzer die Variablen kennt + transform sauber rendert. */
  --pan-x: 0px;
  --pan-y: 0px;
  --zoom: 1;
}

/* Per-image caption — pill overlay, bottom-left */
.media-dialog .slide figcaption {
  position: absolute;
  bottom: var(--space-3);
  left: var(--space-3);
  max-width: calc(100% - var(--space-8));
  padding: var(--space-1) var(--space-3);
  background: var(--scrim-heavy);
  color: var(--color-text-inverse);;
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  pointer-events: none;
  z-index: 1;
  text-align: center;
}

.media-dialog .slide:hover {
  transform: none;
}

.media-dialog .slide .media-item {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  max-width: 100%;
  max-height: 100%;
}

.media-dialog .slide img {
  max-width: 95vw;
  max-height: calc(100vh - 15rem);
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius);
  user-select: none;
  -webkit-user-drag: none;
  transform: translate(var(--pan-x, 0px), var(--pan-y, 0px)) scale(var(--zoom, 1));
  transform-origin: center center;
  transition: transform var(--transition-med);
}

.media-dialog .slide.is-zoomed {
  /* Block native scroll-snap + pinch — JS handles pan via pointer events */
  touch-action: none;
}

.media-dialog .slide.is-zoomed img {
  cursor: grab;
}

.media-dialog .slide.is-panning img {
  cursor: grabbing;
  transition: none;
}

.media-dialog .slider-nav {
  position: absolute;
  inset: 0;
  display: block;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 0;
  pointer-events: none;
}

.media-dialog .slider-nav .prev,
.media-dialog .slider-nav .next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: auto;
  height: auto;
  background: var(--scrim-light);
  border: none;
  color: var(--color-text-inverse);
  padding: var(--space-3);
  border-radius: 50%;
  pointer-events: auto;
  cursor: pointer;
  transition: background var(--transition);
}

.media-dialog .slider-nav .prev:hover,
.media-dialog .slider-nav .next:hover {
  background: var(--scrim-heavy);
}

.media-dialog .slider-nav .prev { left: var(--space-3); }
.media-dialog .slider-nav .next { right: var(--space-3); }

.media-dialog .slider-counter {
  position: absolute;
  bottom: var(--space-3);
  right: var(--space-3);
  padding: var(--space-1) var(--space-3);
  background: var(--scrim);
  color: var(--color-text-inverse);
  border-radius: var(--radius);
  font-size: var(--text-xs);
  pointer-events: auto;
}

/* --- Nav buttons over the stage --- */

.media-prev,
.media-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--scrim-light);
  border: none;
  color: var(--color-text-inverse);
  cursor: pointer;
  padding: var(--space-3);
  border-radius: 50%;
  transition: background var(--transition);
}

.media-prev:hover,
.media-next:hover {
  background: var(--scrim-heavy);
}

.media-prev { left: var(--space-3); }
.media-next { right: var(--space-3); }

.media-counter {
  position: absolute;
  top: var(--space-3);
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  padding: var(--space-1) var(--space-3);
  background: var(--scrim);
  border-radius: var(--radius);
  font-size: var(--text-xs);
}

/* --- Tools toolbar (zoom +/- reset, optional print) — bottom-center overlay --- */

.media-tools {
  position: absolute;
  bottom: var(--space-3);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-1);
  background: var(--scrim);
  padding: var(--space-1);
  border-radius: var(--radius);
}

.media-tools button {
  background: transparent;
  border: none;
  color: var(--color-text-inverse);
  cursor: pointer;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius);
  font-size: var(--text-sm);
  min-width: 2.5rem;
}

.media-tools button:hover {
  background: var(--glass-subtle);
}

/* --- Thumbnail strip --- */

.media-thumbs {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  overflow-x: auto;
  list-style: none;
  margin: 0;
  border-top: 1px solid var(--glass-faint);
  scrollbar-width: thin;
}

.media-thumbs li {
  flex: 0 0 auto;
}

.media-thumbs button {
  background: transparent;
  border: 2px solid transparent;
  padding: 0;
  cursor: pointer;
  border-radius: var(--radius);
  overflow: hidden;
  opacity: 0.6;
  transition: opacity var(--transition), border-color var(--transition);
}

.media-thumbs button:hover {
  opacity: 1;
}

.media-thumbs button[aria-current="true"] {
  opacity: 1;
  border-color: var(--color-primary);
}

.media-thumbs img {
  display: block;
  width: 5rem;
  height: 3.5rem;
  object-fit: cover;
  border-radius: calc(var(--radius) - 0.125rem);
  transition: transform var(--transition-med);
}

.media-thumbs button[aria-current="true"] img {
  transform: scale(1.8);
}

/* Hover-Vergrößerung nur auf Geräten mit echtem Hover (Maus/Trackpad).
   Ohne den hover:hover-Guard triggert Mobile Safari/Chrome :hover beim
   ersten Tap (Sticky-Hover) → User sieht ungewollten Zoom-Effekt, der
   sich wie ein vom Tap ausgelöster Zoom anfühlt. */
@media (hover: hover) {
  .media-thumbs button:hover img {
    transform: scale(1.8);
  }
}

/* --- Bottom action bar --- */

.media-actions {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--glass-faint);
  background: var(--scrim-light);
}

.media-actions button {
  position: static;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--glass-faint);
  border: 1px solid var(--glass-subtle);
  color: var(--color-text-inverse);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: var(--text-sm);
  line-height: inherit;
  transition: background var(--transition);
}

.media-actions button:hover {
  background: var(--glass-soft);
}

.media-actions .fav-btn.active {
  color: var(--color-primary);
}

/* Like-Counter neben den Action-Buttons. Heart-Icon via CSS-Mask
   (gleiches Pattern wie .property-card .fav-total). */
.media-actions .fav-total {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-text-inverse);
  opacity: 0.8;
}

.media-actions .fav-total::before {
  content: '';
  display: inline-block;
  width: 1rem;
  height: 1rem;
  background: currentColor;
  -webkit-mask: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor"><path d="M20.84 4.61a5.5 5.5 0 0 0-7.78 0L12 5.67l-1.06-1.06a5.5 5.5 0 0 0-7.78 7.78L12 21.23l8.84-8.84a5.5 5.5 0 0 0 0-7.78z"/></svg>') center / contain no-repeat;
          mask: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor"><path d="M20.84 4.61a5.5 5.5 0 0 0-7.78 0L12 5.67l-1.06-1.06a5.5 5.5 0 0 0-7.78 7.78L12 21.23l8.84-8.84a5.5 5.5 0 0 0 0-7.78z"/></svg>') center / contain no-repeat;
}

.media-actions .fav-total[hidden] {
  display: none;
}

/* --- Mobile: compact tabs (icon-only), actions bar becomes scrollable --- */

@media (max-width: 45rem) {
  .media-dialog [role="tab"] span {
    display: none;
  }
  .media-dialog [role="tab"] {
    padding: var(--space-2);
  }
  .media-actions {
    overflow-x: auto;
    justify-content: center;
    scrollbar-width: none;
  }
  .media-actions button span {
    display: none;
  }
  .media-actions button {
    padding: var(--space-3);
  }
  .media-thumbs img {
    width: 3.5rem;
    height: 2.5rem;
  }
}

/* --- Overview Tab — Bento/Masonry Grid --- */

.media-overview {
  overflow-y: auto;
  padding: var(--space-3);
}

.bento-grid {
  column-count: 4;
  column-gap: var(--space-2);
}

.bento-grid button {
  display: block;
  width: 100%;
  margin-block-end: var(--space-2);
  padding: 0;
  border: none;
  border-radius: var(--radius);
  background: none;
  cursor: pointer;
  break-inside: avoid;
  position: relative;
  overflow: hidden;
  transition: opacity var(--transition);
}

.bento-grid button:hover {
  opacity: 0.85;
}

.bento-grid img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}

/* <picture>-Wrapper layout-transparent → das <img> bleibt das Grid-Element. */
.bento-grid picture {
  display: contents;
}

.bento-grid button > span {
  position: absolute;
  bottom: var(--space-2);
  left: var(--space-2);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-inverse);;
  background: var(--scrim-heavy);
  border-radius: var(--radius-pill);
}

@media (max-width: 79.499rem) {
  .bento-grid { column-count: 3; }
}

@media (max-width: 44.999rem) {
  .bento-grid { column-count: 2; }
}