/* vendor/gallery/css/gallery.css */
/* Consolidated styles matching your current look; fixed stacking for controls */

/* =========================
   Mosaic
   ========================= */
.mosaic {
  position: relative;
  background:#000;
  overflow:hidden;
  isolation: isolate; /* ensures hovered tiles can stack above neighbors safely */
}
.mosaic-wrap {
  width: var(--page-width, min(80vw, 1200px));
  margin:0 auto;
  display:flex;
  justify-content:center;
  position: relative; /* enables loader overlay positioning */
}
.mosaic-tile { position:absolute; overflow:hidden; z-index:1; }
.mosaic-tile__inner {
  position:absolute;
  inset:0;
  background-repeat:no-repeat;
  transform:translateY(100%);
  opacity:.88;
  transition:
    transform 600ms cubic-bezier(.2,.7,.2,1) var(--delay, 0ms),
    opacity   400ms ease var(--delay, 0ms),
    filter    400ms ease var(--delay, 0ms);
}
.mosaic-tile__inner video { width:100%; height:100%; object-fit:cover; display:block; }
.mosaic-tile.in-view .mosaic-tile__inner { transform: translateY(0) scale(1); opacity:1; filter: saturate(1) contrast(1.04); }

/* Hover expansion (+5px each side) */
.mosaic-tile {
  will-change: top, left, width, height, box-shadow;
  transition:
    top 140ms ease,
    left 140ms ease,
    width 140ms ease,
    height 140ms ease,
    box-shadow 140ms ease;
  z-index: 1;
}
.mosaic-tile.is-hovered {
  z-index: 1000; /* lift above neighbors while expanded */
  box-shadow: 0 10px 28px rgba(0,0,0,0.35);
}
.mosaic-tile.is-hovered .mosaic-tile__inner { z-index: 1001; }

/* Ensure inner content fills tile even as size changes (redundant but safe) */
.mosaic-tile__inner { position: absolute; inset: 0; }

/* =========================
   Lightbox Overlay
   ========================= */
.lb-overlay {
  position:fixed;
  inset:0;
  background:rgba(0,0,0,0.92);
  display:none;
  z-index:999;
  height:100dvh;
}
.lb-overlay.is-open { display:block; }

/* Backdrop behind everything inside overlay */
.lb-overlay .lb-backdrop {
  position:absolute;
  inset:0;
  z-index:0;
}

/* Dialog above backdrop; stacks the viewer and thumbs */
.lb-dialog {
  position: relative; /* establishes a stacking context */
  z-index: 1;
  inset: 0;
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 16px;
  padding: 60px 24px 90px;
  min-height: 100dvh;
}

/* Main viewer area */
.lb-main {
  position: relative;       /* allows absolute-positioned controls inside */
  z-index: 1;               /* above backdrop */
  width: 100%;
  max-width: 1400px;
  height: 100%;
  max-height: calc(100vh - 180px);
  display: grid;
  place-items: center;
  margin: 0 auto;
}
.lb-main.is-video-active { cursor: default; }

/* =========================
   Media Layers (must not block buttons)
   ========================= */
.lb-img, .lb-video {
  position:absolute;
  inset:0;
  margin:auto;
  width:auto;
  height:auto;
  max-width:100%;
  max-height:100%;
  object-fit:contain;
  display:block;
  border-radius:4px;
  box-shadow:0 12px 32px rgba(0,0,0,.55);
  opacity:0;
  z-index:1;            /* sits under controls */
  pointer-events: none; /* DO NOT eat clicks (lets buttons be clickable) */
}
.lb-img.is-active, .lb-video.is-active { opacity: 1; }

/* Hide inactive player type */
.lb-overlay:not(.video-active) .lb-video { display: none; }
.lb-overlay.video-active .lb-img { display: none; }

/* =========================
   Controls (clickable, topmost)
   ========================= */
/* Close button (top-right of dialog) */
.lb-close {
  position: absolute;   /* relative to .lb-dialog */
  top: 14px;
  right: 14px;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(223,194,160,0.35);
  background: rgba(0,0,0,0.6);
  color: #dfc2a0;
  border-radius: 50%;
  cursor: pointer;
  display: grid;
  place-items: center;
  z-index: 12;          /* above nav buttons and media */
  font-size: 20px;
  line-height: 1;
  pointer-events: auto;
}

/* Prev/Next inside the main viewer (absolute, not fixed) */
.lb-prev, .lb-next {
  position: absolute;   /* relative to .lb-main */
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border: 1px solid rgba(223,194,160,0.35);
  background: rgba(0,0,0,0.6);
  color: #dfc2a0;
  border-radius: 50%;
  cursor: pointer;
  display: grid;
  place-items: center;
  z-index: 11;          /* above media; below close */
  font-size: 22px;
  line-height: 1;
  pointer-events: auto;
}
.lb-prev { left: 16px; }
.lb-next { right: 16px; }

.lb-prev:hover, .lb-next:hover, .lb-close:hover {
  background: rgba(0,0,0,0.8);
  border-color: rgba(223,194,160,0.9);
}

/* =========================
   Thumbnails Row
   ========================= */
.lb-thumbs {
  width: 100%;
  max-width: 1400px;
  overflow-x: auto;
  padding: 10px 6px;
  z-index: 1;          /* stays above backdrop, under floating controls */
  position: relative;
  scrollbar-color: #444 transparent;
  scrollbar-width: thin;
}
.lb-thumbs-row {
  display: flex;
  gap: 8px;
  align-items: center;
  width: max-content;
  margin: 0 auto;
  min-height: 76px;
}
.lb-thumb {
  flex: 0 0 auto;
  width: 96px;
  height: 64px;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid transparent;
  position: relative;
  pointer-events: auto;
}
.lb-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.lb-thumb.is-active {
  border-color: #dfc2a0;
  box-shadow: 0 0 0 1px rgba(223,194,160,0.5);
}

/* =========================
   Gestures and Scroll Behavior
   ========================= */
/* Prevent page scroll while lightbox is open */
body.lb-no-scroll { overflow: hidden; }

/* Allow our custom gesture handling (Pointer Events) in the viewer */
#lbMain { touch-action: none; }
.lb-img { touch-action: none; }

.lb-overlay, .lb-main { overscroll-behavior: contain; }

/* =========================
   Animations
   ========================= */
@keyframes lb-enter-right { 0%{transform:translateX(20%) scale(0.9);opacity:0;} 100%{transform:translateX(0) scale(1);opacity:1;} }
@keyframes lb-exit-left   { 0%{transform:translateX(0)   scale(1);opacity:1;} 100%{transform:translateX(-20%) scale(1);opacity:0;} }
@keyframes lb-enter-left  { 0%{transform:translateX(-20%) scale(0.9);opacity:0;} 100%{transform:translateX(0) scale(1);opacity:1;} }
@keyframes lb-exit-right  { 0%{transform:translateX(0)   scale(1);opacity:1;} 100%{transform:translateX(20%)  scale(1);opacity:0;} }

.lb-img.enter-right, .lb-video.enter-right { animation: lb-enter-right 1s ease forwards; }
.lb-img.exit-left,   .lb-video.exit-left   { animation: lb-exit-left   1s ease forwards; }
.lb-img.enter-left,  .lb-video.enter-left  { animation: lb-enter-left  1s ease forwards; }
.lb-img.exit-right,  .lb-video.exit-right  { animation: lb-exit-right  1s ease forwards; }

/* =========================
   Custom Video Controls
   ========================= */
#lbVControls {
  display: none;
  pointer-events: auto;
  z-index: 10;       /* above media; below close */
}
.lb-overlay.video-active #lbVControls {
  display: flex !important;
  pointer-events: auto;
}

/* =========================
   Mosaic Loader (skeleton)
   ========================= */
.mosaic-loader {
  position: absolute;
  top: 0;
  inset-inline-start: 50%;
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 3; /* above mosaic tiles */
  opacity: 1;
  transition: opacity 250ms ease;
}
.mosaic-loader.is-done { opacity: 0; }

.mosaic-loader__tile {
  position: absolute;
  border-radius: 4px;
  overflow: hidden;
  background: #111;
  /* shimmering highlight */
  --shimmer: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.08) 40%, rgba(255,255,255,0) 80%);
  background-image: var(--shimmer);
  background-size: 280% 100%;
  animation: mosaic-shimmer 1000ms ease infinite;
  box-shadow: 0 8px 22px rgba(0,0,0,0.35);
}
.mosaic-loader__tile:nth-child(odd) { animation-duration: 1200ms; }

@keyframes mosaic-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -80% 0; }
}

/* =========================
   Disable hover effects when hoverGrow is false
   ========================= */
.mosaic.no-hover .mosaic-tile {
  transition: none !important;
  box-shadow: none !important;
}

.mosaic.no-hover .mosaic-tile.is-hovered {
  z-index: 1 !important;
  box-shadow: none !important;
  transform: none !important;
}

.mosaic.no-hover .mosaic-tile__inner {
  transition: none !important;
  transform: none !important;
}

.mosaic.no-hover .mosaic-tile__inner:hover {
  transform: none !important;
}

/* "+N more" overlay for mosaic last tile */
.mosaic-tile.--more { position: relative; }

.mosaic-more {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(0,0,0,0.45);
  color: #dfc2a0;
  border: 1px solid rgba(223,194,160,0.25);
  border-radius: 4px;
  pointer-events: none;
}

.mosaic-more__count {
  display: inline-block;
  padding: 10px 14px;
  border: 1px solid rgba(223,194,160,0.4);
  background: rgba(0,0,0,0.4);
  border-radius: 999px;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 800;
  letter-spacing: 1px;
  font-size: clamp(1rem, 3vw, 1.35rem);
}

.mosaic-more__label {
  margin-top: 8px;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.95;
}

/* Make the last tile interactive when configured */
.mosaic-tile.--more-clickable { cursor: pointer; }
.mosaic-tile.--more-clickable .mosaic-more { pointer-events: auto; }
.mosaic-tile.--more-clickable:focus-visible .mosaic-more__count,
.mosaic-tile.--more-clickable:hover .mosaic-more__count {
  transform: translateY(-1px);
}