/* =========================================================
   NEORK Pinterest-Style Shop & Lookbook Grid (shop.css)
   ========================================================= */

.shop-page-wrapper {
  padding: 2rem 0 6rem;
  min-height: 85vh;
}

/* Shop Header & Discovery Bar */
.shop-hero-bar {
  margin-bottom: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.shop-headline-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.shop-title {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.shop-subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
  max-width: 500px;
  line-height: 1.5;
}

/* Search & Filter Controls */
.shop-controls-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.search-box-wrapper {
  position: relative;
  flex-grow: 1;
  max-width: 420px;
  min-width: 240px;
}

.search-box-input {
  width: 100%;
  background: #0f0f16;
  border: 1px solid var(--border-subtle);
  border-radius: 9999px;
  padding: 0.65rem 1.25rem 0.65rem 2.75rem;
  font-size: 0.85rem;
  color: #ffffff;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-box-input:focus {
  border-color: var(--neon-accent);
  box-shadow: 0 0 16px -3px var(--neon-glow);
}

.search-icon-svg {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

/* Pinterest Filter Chips */
.pin-filter-chips {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.pin-filter-chips::-webkit-scrollbar {
  display: none;
}

.chip-btn {
  white-space: nowrap;
  padding: 0.5rem 1.15rem;
  background: #111118;
  border: 1px solid var(--border-subtle);
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.chip-btn:hover {
  border-color: var(--neon-accent);
  color: #ffffff;
}

.chip-btn.active {
  background: var(--neon-accent);
  border-color: var(--neon-accent);
  color: #050507;
  box-shadow: 0 0 14px var(--neon-glow);
}

/* =========================================================
   Pinterest-Style Masonry Grid
   ========================================================= */
.pinterest-masonry {
  /* High-performance pure CSS Multi-Column Masonry */
  column-count: 4;
  column-gap: 1.5rem;
  width: 100%;
}

@media (max-width: 1200px) {
  .pinterest-masonry {
    column-count: 3;
    column-gap: 1.25rem;
  }
}

@media (max-width: 768px) {
  .pinterest-masonry {
    column-count: 2;
    column-gap: 0.85rem;
  }
}

@media (max-width: 480px) {
  .pinterest-masonry {
    column-count: 2;
    column-gap: 0.65rem;
  }
}

/* Masonry Pin Card */
.pin-card {
  break-inside: avoid;
  margin-bottom: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
}

@media (max-width: 768px) {
  .pin-card {
    margin-bottom: 0.85rem;
    border-radius: 8px;
  }
}

.pin-card:hover {
  transform: translateY(-4px);
  border-color: var(--neon-border);
  box-shadow: 0 10px 25px -8px var(--neon-glow);
}

/* Pin Image Wrapper with Aspect Ratios */
.pin-img-wrapper {
  position: relative;
  overflow: hidden;
  background: #08080c;
  cursor: pointer;
}

.pin-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.pin-card:hover .pin-img {
  transform: scale(1.04);
}

/* Tag Badge at Top-Left */
.pin-tag-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: rgba(5, 5, 7, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-glass);
  padding: 0.2rem 0.6rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffffff;
  border-radius: 4px;
  z-index: 2;
}

/* Heart / Save Button at Top-Right */
.pin-save-btn {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(5, 5, 7, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-glass);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: all var(--transition-fast);
}

.pin-save-btn:hover {
  background: var(--neon-accent);
  color: #050507;
  box-shadow: 0 0 12px var(--neon-glow);
}

.pin-save-btn.saved {
  background: var(--neon-accent);
  color: #050507;
  border-color: var(--neon-accent);
}

/* Hover Quick Overlay */
.pin-hover-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 5, 7, 0.2) 0%, rgba(5, 5, 7, 0.8) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
  z-index: 1;
}

.pin-card:hover .pin-hover-overlay {
  opacity: 1;
}

@media (max-width: 768px) {
  /* On mobile touch, make buttons accessible */
  .pin-hover-overlay {
    display: none;
  }
}

.pin-quick-buy-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--neon-accent);
  color: #050507;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 0.65rem 1rem;
  border-radius: 6px;
  box-shadow: 0 0 16px var(--neon-glow);
  transform: translateY(8px);
  transition: all var(--transition-fast);
}

.pin-card:hover .pin-quick-buy-btn {
  transform: translateY(0);
}

/* Pin Card Content Body */
.pin-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

@media (max-width: 768px) {
  .pin-body {
    padding: 0.75rem 0.65rem;
  }
}

.pin-title {
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.3;
  color: #ffffff;
}

@media (max-width: 768px) {
  .pin-title {
    font-size: 0.8rem;
  }
}

.pin-caption {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 768px) {
  .pin-caption {
    display: none; /* Keep clean on small mobile grid */
  }
}

.pin-footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.4rem;
  padding-top: 0.4rem;
  border-top: 1px solid var(--border-subtle);
}

.pin-price {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--neon-accent);
}

.pin-mobile-buy-btn {
  display: none;
  align-items: center;
  gap: 0.3rem;
  padding: 0.35rem 0.65rem;
  background: rgba(var(--neon-rgb), 0.15);
  border: 1px solid var(--neon-border);
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--neon-accent);
}

@media (max-width: 768px) {
  .pin-mobile-buy-btn {
    display: inline-flex;
  }
}