/* ==========================================================================
   CAFE CHILL OUT - GALLERY & LIGHTBOX STYLES
   ========================================================================== */

.gallery-filter-toolbar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 3rem;
}

.gallery-filter-btn {
  padding: 0.65rem 1.4rem;
  background-color: var(--color-charcoal-light);
  border: 1px solid var(--color-charcoal-border);
  color: var(--color-offwhite);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.gallery-filter-btn:hover {
  background-color: #2c303c;
  border-color: var(--color-orange);
  color: var(--color-white);
}

.gallery-filter-btn.active {
  background-color: var(--color-orange);
  border-color: var(--color-orange);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(255, 100, 46, 0.4);
}

/* Masonry Grid */
.gallery-grid {
  column-count: 3;
  column-gap: 1.75rem;
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: 1.75rem;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-charcoal-border);
  background-color: var(--color-charcoal);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.gallery-item:hover {
  transform: translateY(-4px);
  border-color: var(--color-orange);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.6);
}

.gallery-img-wrap {
  position: relative;
  width: 100%;
}

.gallery-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}

.gallery-item:hover .gallery-img-wrap img {
  transform: scale(1.06);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(17,19,24,0.92) 0%, rgba(17,19,24,0.2) 60%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-yellow);
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.gallery-overlay-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-white);
  margin-bottom: 0.75rem;
  line-height: 1.1;
}

.gallery-overlay-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(10, 11, 14, 0.94);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 2rem;
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 900px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img-container {
  max-height: 75vh;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-charcoal-border);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
}

.lightbox-img-container img {
  max-height: 75vh;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

.lightbox-caption {
  margin-top: 1rem;
  text-align: center;
  color: var(--color-white);
  font-size: 1.1rem;
  font-weight: 600;
}

.lightbox-close-btn {
  position: absolute;
  top: -45px;
  right: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: background var(--transition-fast);
}

.lightbox-close-btn:hover {
  background: var(--color-orange);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(28, 31, 38, 0.85);
  border: 1px solid var(--color-charcoal-border);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: all var(--transition-fast);
}

.lightbox-nav-btn:hover {
  background: var(--color-orange);
  border-color: var(--color-orange);
}

.lightbox-prev {
  left: -70px;
}

.lightbox-next {
  right: -70px;
}

@media (max-width: 900px) {
  .gallery-grid {
    column-count: 2;
  }
  .lightbox-prev {
    left: 10px;
  }
  .lightbox-next {
    right: 10px;
  }
}

@media (max-width: 560px) {
  .gallery-grid {
    column-count: 1;
  }
}