/* ==========================================================================
   GALLERY MASONRY & LIGHTBOX STYLING
   Designed for deep dark cinematic contrast, white accent zoom,
   and Soft Blue selection stars.
   ========================================================================== */

/* Masonry Layout */
.gallery-masonry-picker {
  display: block !important;
  columns: 4 240px;
  column-gap: 16px;
  width: min(1200px, calc(100% - 32px));
  margin: 36px auto 120px;
}

/* Photo Card */
.masonry-photo-card {
  break-inside: avoid;
  margin: 0 0 16px;
  display: block;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  cursor: pointer;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
  animation: galleryFade 0.7s var(--ease-spring) both;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.masonry-photo-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6);
}

.masonry-photo-card img {
  width: 100%;
  height: auto;
  display: block;
  background: var(--bg-card);
  transition: transform var(--transition-slow);
}

.masonry-photo-card:hover img {
  transform: scale(1.03);
}

/* Gradient overlay */
.masonry-photo-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11, 11, 12, 0.7) 0%, rgba(11, 11, 12, 0.1) 40%, transparent 100%);
  opacity: 0.8;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.masonry-photo-card:hover::after {
  opacity: 0.6;
}

/* Photo Name */
.masonry-photo-card b {
  position: absolute;
  left: 16px;
  right: 106px;
  bottom: 16px;
  z-index: 3;
  color: var(--text-primary);
  font-size: 12.5px;
  font-weight: 400;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8);
}

/* Card Zoom Button */
.photo-zoom {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 5;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  background: rgba(21, 21, 24, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  transform: scale(0.85);
  transition: opacity var(--transition-fast), transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.masonry-photo-card:hover .photo-zoom {
  opacity: 1;
  transform: scale(1);
}

.photo-zoom:hover {
  background: var(--text-primary);
  border-color: var(--text-primary);
  color: var(--bg-pure);
}

/* Star & Heart Favorite Selection Controls */
.star-pick, .heart-pick {
  position: absolute !important;
  bottom: 12px;
  z-index: 6 !important;
  width: 38px !important;
  height: 38px !important;
  border-radius: 50% !important;
  display: grid !important;
  place-items: center !important;
  background: rgba(21, 21, 24, 0.5) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  color: rgba(255, 255, 255, 0.6) !important;
  font-size: 22px !important;
  line-height: 1 !important;
  cursor: pointer;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast) !important;
}

.star-pick {
  right: 12px;
}

.heart-pick {
  right: 56px;
}

.star-pick:hover, .heart-pick:hover {
  transform: scale(1.06);
  border-color: rgba(255, 255, 255, 0.3) !important;
  color: var(--text-primary) !important;
}

/* Checked states - highlighted appropriately */
.masonry-photo-card.picked {
  border-color: var(--accent-secondary) !important;
  box-shadow: 0 10px 24px rgba(0, 122, 255, 0.1), 0 0 0 1px var(--accent-secondary-glow);
}

.masonry-photo-card.liked {
  border-color: #ff2d55 !important;
  box-shadow: 0 10px 24px rgba(255, 45, 85, 0.1), 0 0 0 1px rgba(255, 45, 85, 0.25);
}

.masonry-photo-card.picked.liked {
  border-color: var(--accent-secondary) !important;
  box-shadow: 0 10px 24px rgba(0, 122, 255, 0.1), 0 0 0 1px var(--accent-secondary-glow), 0 0 0 2px rgba(255, 45, 85, 0.2);
}

.masonry-photo-card input[name="selected[]"]:checked ~ .star-pick {
  background: rgba(0, 122, 255, 0.15) !important;
  border-color: var(--accent-secondary) !important;
  color: var(--accent-secondary) !important;
  font-size: 0 !important;
  box-shadow: 0 0 12px rgba(0, 122, 255, 0.2);
}

.masonry-photo-card input[name="selected[]"]:checked ~ .star-pick::before {
  content: '★' !important;
  position: absolute !important;
  inset: 0 !important;
  display: grid !important;
  place-items: center !important;
  font-size: 20px !important;
  color: var(--accent-secondary) !important;
}

.masonry-photo-card input[name="liked[]"]:checked ~ .heart-pick {
  background: rgba(255, 45, 85, 0.15) !important;
  border-color: #ff2d55 !important;
  color: #ff2d55 !important;
  font-size: 0 !important;
  box-shadow: 0 0 12px rgba(255, 45, 85, 0.2);
}

.masonry-photo-card input[name="liked[]"]:checked ~ .heart-pick::before {
  content: '♥' !important;
  position: absolute !important;
  inset: 0 !important;
  display: grid !important;
  place-items: center !important;
  font-size: 20px !important;
  color: #ff2d55 !important;
}

.masonry-photo-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

/* Floating Save Selected Selection Bar */
.floating-submit {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: min(360px, calc(100% - 32px));
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(21, 21, 24, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  animation: submitSlideUp 0.8s var(--ease-spring);
}

.floating-submit:hover {
  transform: translateX(-50%) !important;
  opacity: 0.95;
}


@keyframes submitSlideUp {
  from {
    transform: translate(-50%, 60px);
    opacity: 0;
  }
  to {
    transform: translate(-50%, 0);
    opacity: 1;
  }
}

/* Immersive Lightbox overlay */
.photo-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(11, 11, 12, 0.96);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 80px;
  animation: fadeIn var(--transition-fast) both;
}

.photo-lightbox.active {
  display: flex;
}

.photo-lightbox img {
  max-width: 100%;
  max-height: 78vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: filter 0.3s ease, transform 0.3s ease, opacity 0.3s ease;
  filter: blur(0);
  transform: scale(1);
  opacity: 1;
}

.photo-lightbox img.image-loading {
  filter: blur(12px);
  transform: scale(0.98);
  opacity: 0.75;
}

/* Lightbox controls */
.lightbox-close, .lightbox-nav {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  border-radius: 50%;
  cursor: pointer;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), color var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-close {
  top: 24px;
  right: 24px;
  width: 46px;
  height: 46px;
  font-size: 24px;
}

.lightbox-nav {
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  font-size: 28px;
}

.lightbox-nav.prev {
  left: 24px;
}

.lightbox-nav.next {
  right: 24px;
}

.lightbox-close:hover, .lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.15);
}

.lightbox-close:active, .lightbox-nav:active {
  transform: scale(0.95);
}

.lightbox-nav.prev:active {
  transform: translateY(-50%) scale(0.95);
}

.lightbox-nav.next:active {
  transform: translateY(-50%) scale(0.95);
}

/* Lightbox selection controls */
.lightbox-star, .lightbox-heart {
  position: absolute;
  top: 24px;
  z-index: 10000;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(255, 255, 255, 0.6);
  font-size: 20px;
  cursor: pointer;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-star {
  right: 82px;
}

.lightbox-heart {
  right: 140px;
}

.lightbox-star:hover {
  color: var(--accent-secondary);
  border-color: rgba(0, 122, 255, 0.3);
}

.lightbox-heart:hover {
  color: #ff2d55;
  border-color: rgba(255, 45, 85, 0.3);
}

.lightbox-star.active {
  background: rgba(0, 122, 255, 0.15);
  border-color: var(--accent-secondary);
  color: var(--accent-secondary);
  box-shadow: 0 0 16px rgba(0, 122, 255, 0.25);
}

.lightbox-heart.active {
  background: rgba(255, 45, 85, 0.15);
  border-color: #ff2d55;
  color: #ff2d55;
  box-shadow: 0 0 16px rgba(255, 45, 85, 0.25);
}

/* Double tap heart overlay */
.lightbox-doubletap-heart {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0);
  color: #ff2d55;
  font-size: 100px;
  line-height: 1;
  opacity: 0;
  z-index: 10006;
  pointer-events: none;
  text-shadow: 0 0 40px rgba(255, 45, 85, 0.8), 0 0 80px rgba(255, 45, 85, 0.4);
}

.lightbox-doubletap-heart.animate {
  animation: heartBeatPop 0.9s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes heartBeatPop {
  0% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
  }
  15% {
    transform: translate(-50%, -50%) scale(1.4);
    opacity: 0.95;
  }
  30% {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 0.9;
  }
  45% {
    transform: translate(-50%, -50%) scale(1.25);
    opacity: 0.95;
  }
  80% {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 0.7;
    filter: blur(0px);
  }
  100% {
    transform: translate(-50%, -50%) scale(0.6);
    opacity: 0;
    filter: blur(4px);
  }
}

/* Lightbox bottom description */
.lightbox-meta {
  position: absolute;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  display: flex;
  gap: 14px;
  align-items: center;
  max-width: calc(100% - 40px);
  padding: 8px 18px;
  border-radius: 100px;
  background: rgba(21, 21, 24, 0.85);
  border: 1px solid var(--color-border);
  color: var(--text-primary);
  font-size: 13px;
}

.lightbox-meta b {
  max-width: 45vw;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 400;
}

.lightbox-meta span {
  color: var(--accent-secondary);
  font-weight: 500;
}

/* Keyframes & Animations */
@keyframes galleryFade {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}


@media (max-width: 900px) {
  .gallery-masonry-picker {
    columns: 3 180px;
    column-gap: 12px;
    margin-bottom: 100px;
  }
  
  /* Disable hover scale and shifting on mobile/touch screens to avoid jitter */
  .masonry-photo-card:hover {
    transform: none !important;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4) !important;
    border-color: var(--color-border) !important;
  }
  
  .masonry-photo-card.picked:hover {
    border-color: var(--accent-secondary) !important;
  }

  .masonry-photo-card:hover img {
    transform: none !important;
    filter: none !important;
  }

  .masonry-photo-card:hover::after {
    opacity: 0.8 !important;
  }
  
  .photo-lightbox {
    padding: 24px;
  }
  
  .lightbox-nav {
    width: 44px;
    height: 44px;
    font-size: 24px;
  }
  
  .lightbox-nav.prev { left: 12px; }
  .lightbox-nav.next { right: 12px; }
}

@media (max-width: 768px) {
  /* Hide navigation arrows on touch screens as swipe is primary */
  .lightbox-nav {
    display: none !important;
  }
  
  /* Make image fit better on mobile screens and leave space for bottom controls */
  .photo-lightbox img {
    max-height: 68vh;
    max-width: 92%;
  }

  /* Close button at the bottom-left */
  .lightbox-close {
    position: fixed !important;
    top: auto !important;
    bottom: 32px !important;
    left: 20px !important;
    right: auto !important;
    width: 46px !important;
    height: 46px !important;
    font-size: 24px !important;
    border-radius: 50% !important;
    background: rgba(21, 21, 24, 0.9) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5) !important;
    z-index: 10005 !important;
  }

  /* Star button at the bottom-right */
  .lightbox-star {
    position: fixed !important;
    top: auto !important;
    bottom: 32px !important;
    right: 20px !important;
    left: auto !important;
    width: 46px !important;
    height: 46px !important;
    font-size: 22px !important;
    border-radius: 50% !important;
    background: rgba(21, 21, 24, 0.9) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5) !important;
    z-index: 10005 !important;
  }
  
  .lightbox-star.active {
    background: var(--accent-secondary) !important;
    border-color: var(--accent-secondary) !important;
    color: #ffffff !important;
    box-shadow: 0 8px 24px rgba(0, 122, 255, 0.4) !important;
  }

  /* Heart button at the bottom-right next to Star */
  .lightbox-heart {
    position: fixed !important;
    top: auto !important;
    bottom: 32px !important;
    right: 76px !important;
    left: auto !important;
    width: 46px !important;
    height: 46px !important;
    font-size: 22px !important;
    border-radius: 50% !important;
    background: rgba(21, 21, 24, 0.9) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5) !important;
    z-index: 10005 !important;
  }
  
  .lightbox-heart.active {
    background: #ff2d55 !important;
    border-color: #ff2d55 !important;
    color: #ffffff !important;
    box-shadow: 0 8px 24px rgba(255, 45, 85, 0.4) !important;
  }

  /* Reposition metadata label to bottom-center, keeping spacing clear of side buttons */
  .lightbox-meta {
    position: fixed !important;
    left: 50% !important;
    bottom: 32px !important;
    right: auto !important;
    transform: translateX(-50%) !important;
    max-width: calc(100% - 216px) !important;
    background: rgba(21, 21, 24, 0.9) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    padding: 11px 18px !important;
    border-radius: 14px !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5) !important;
    z-index: 10005 !important;
  }
}

@media (max-width: 560px) {
  .gallery-masonry-picker {
    columns: 2 140px;
    column-gap: 10px;
    width: calc(100% - 20px);
    margin-top: 20px;
  }
  
  .masonry-photo-card {
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
  }
  


  .masonry-photo-card b {
    font-size: 11px;
    left: 10px;
    right: 84px;
    bottom: 10px;
  }
  
  .photo-zoom {
    display: none;
  }
  
  .star-pick {
    right: 8px !important;
    bottom: 8px !important;
    width: 32px !important;
    height: 32px !important;
    font-size: 18px !important;
  }

  .heart-pick {
    right: 44px !important;
    bottom: 8px !important;
    width: 32px !important;
    height: 32px !important;
    font-size: 18px !important;
  }

  /* Make lightbox controls slightly more compact on extra small screens */
  .lightbox-close {
    bottom: 24px !important;
    left: 16px !important;
    width: 42px !important;
    height: 42px !important;
    font-size: 22px !important;
  }

  .lightbox-star {
    bottom: 24px !important;
    right: 16px !important;
    width: 42px !important;
    height: 42px !important;
    font-size: 20px !important;
  }

  .lightbox-heart {
    bottom: 24px !important;
    right: 66px !important;
    width: 42px !important;
    height: 42px !important;
    font-size: 20px !important;
  }
  
  .lightbox-meta {
    bottom: 24px !important;
    max-width: calc(100% - 190px) !important;
    padding: 8px 14px !important;
    border-radius: 12px !important;
    font-size: 11.5px !important;
  }
}

@media (hover: none) {
  .masonry-photo-card:hover {
    transform: none !important;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4) !important;
    border-color: var(--color-border) !important;
  }
  
  .masonry-photo-card.picked:hover {
    border-color: var(--accent-secondary) !important;
  }

  .masonry-photo-card:hover img {
    transform: none !important;
    filter: none !important;
  }

  .masonry-photo-card:hover::after {
    opacity: 0.8 !important;
  }
}

/* Gallery Filter Bar and Empty Placeholder */
.gallery-hero {
  padding: 48px;
  border-radius: var(--radius-lg);
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 95% 10%, rgba(0, 122, 255, 0.08) 0%, transparent 60%), rgba(255, 255, 255, 0.015);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.gallery-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin: 12px 0 16px 0;
  text-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

.gallery-hero .eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-secondary);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin: 0;
}

.gallery-hero .lead {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 680px;
  margin-bottom: 0;
}

.gallery-filter-bar {
  display: inline-flex;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  padding: 4px;
  border-radius: 100px;
  margin-top: 32px;
  gap: 4px;
}

.filter-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: 100px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s cubic-bezier(.2,.8,.2,1);
}

.filter-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.filter-btn.active {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.count-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
}

.count-badge.accent {
  background: rgba(0, 122, 255, 0.12);
  color: var(--accent-secondary);
}

.filter-btn.active .count-badge.accent {
  background: var(--accent-secondary);
  color: #ffffff;
}

.count-badge.accent-pink {
  background: rgba(255, 45, 85, 0.12);
  color: #ff2d55;
}

.filter-btn.active .count-badge.accent-pink {
  background: #ff2d55;
  color: #ffffff;
}

@media (max-width: 768px) {
  .gallery-hero {
    padding: 32px 24px;
    margin-bottom: 24px;
  }
  .gallery-hero h1 {
    font-size: clamp(28px, 6vw, 36px);
  }
  .gallery-hero .lead {
    font-size: 13.5px;
  }
  .gallery-filter-bar {
    margin-top: 24px;
    width: 100%;
    display: flex;
  }
  .filter-btn {
    flex: 1;
    justify-content: center;
  }
}

.selection-empty-placeholder {
  display: none;
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 24px;
  color: var(--text-muted);
}

.selection-empty-placeholder svg {
  color: rgba(255, 255, 255, 0.1);
  margin-bottom: 16px;
}

.selection-empty-placeholder h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.selection-empty-placeholder p {
  font-size: 13.5px;
  color: var(--text-muted);
}

/* Gallery Action Header Layout */
.gallery-action-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
  width: 100%;
}

.gallery-action-header .gallery-filter-bar {
  margin-top: 0;
}

.gallery-share-actions {
  display: inline-flex;
  gap: 8px;
}

.share-action-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 100px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s cubic-bezier(.2,.8,.2,1);
}

.share-action-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

.share-action-btn:active {
  transform: translateY(0);
}

/* QR Code Modal Styles */
.qr-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 20000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.qr-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.qr-modal-content {
  width: 90%;
  max-width: 360px;
  border-radius: 20px;
  padding: 30px 24px;
  text-align: center;
  position: relative;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.qr-modal.active .qr-modal-content {
  transform: scale(1);
}

.qr-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  cursor: pointer;
  transition: color 0.2s;
}

.qr-modal-close:hover {
  color: var(--text-primary);
}

.qr-modal-content h3 {
  font-size: 18px;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.qr-modal-content p {
  font-size: 13px;
  margin-bottom: 20px;
}

.qr-code-wrapper {
  background: #ffffff;
  padding: 16px;
  border-radius: 12px;
  width: fit-content;
  margin: 0 auto 24px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.qr-code-wrapper img {
  display: block;
  width: 180px;
  height: 180px;
}

@media (max-width: 768px) {
  .gallery-action-header {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .gallery-share-actions {
    display: flex;
    width: 100%;
  }
  .share-action-btn {
    flex: 1;
    justify-content: center;
  }
}