/* ============================================================
   Sweet Gypsy Design — Collections & Product Cards
   ============================================================ */

/* ─── COLLECTIONS ─── */
.collections {
  background: var(--white);
}

.collections-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.collections-header p {
  font-size: .9rem;
  color: var(--text-muted);
  max-width: 320px;
  line-height: 1.7;
}

/* ─── COLLECTION TABS UI ─── */
.collection-tabs-ui {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  justify-content: center;
}

.collection-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  background: none;
  border: none;
  padding: .5rem 1rem;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
}

.collection-tab:hover {
  opacity: 0.85;
  transform: translateY(-4px);
}

.collection-tab.active {
  opacity: 1;
  transform: translateY(0);
}

.tab-img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid transparent;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.collection-tab:hover .tab-img {
  border-color: rgba(201, 169, 110, 0.6);
  transform: scale(1.06);
}

.collection-tab.active .tab-img {
  border-color: var(--gold);
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(201, 169, 110, 0.35);
}

.tab-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(10%);
}

.collection-tab span {
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--brown-light);
  font-family: var(--body-font), sans-serif;
  transition: color .3s ease;
}

.collection-tab.active span {
  color: var(--gold);
  font-weight: 500;
}

/* ─── CATEGORY COLUMNS LAYOUT (TAB PANES) ─── */
.collections-columns {
  display: block;
  width: 100%;
}

.collection-column {
  display: none;
  animation: fadeIn .4s ease;
}

.collection-column.active {
  display: block;
}

.collection-column-header {
  display: none;
  /* Hide the old header since tabs replace it */
}

.collection-column-items {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* ─── ALL VIEW (PREVIEW MODE) SLIDER ─── */
.collections-columns.view-all {
  display: flex;
  flex-direction: column;
  gap: 4.5rem;
}

.collections-columns.view-all .collection-column {
  display: block;
}

.slider-wrapper {
  position: relative;
  width: 100%;
}

.slider-arrow {
  display: none;
}

/* In ALL VIEW, change grid to slider */
.collections-columns.view-all .collection-column-items {
  display: flex;
  overflow-x: auto;
  scroll-behavior: auto;
  padding-bottom: 1rem;
  gap: 1.5rem;
  cursor: grab; /* Show grab cursor */
}

.collections-columns.view-all .collection-column-items.active-drag {
  cursor: grabbing;
}

.collections-columns.view-all .collection-column-items.active-drag .product-card {
  pointer-events: none; /* Prevent clicks while dragging */
  transition: none; /* Disable hover transition while dragging */
}

.collections-columns.view-all .collection-column-items::-webkit-scrollbar {
  display: none;
}

.collections-columns.view-all .product-card {
  flex: 0 0 calc(25% - 1.125rem); /* Show ~4 items on desktop */
  scroll-snap-align: start;
}

/* Show arrows in ALL VIEW */
.collections-columns.view-all .slider-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background: var(--white);
  border: 1px solid rgba(201, 169, 110, 0.4);
  border-radius: 50%;
  color: var(--brown);
  cursor: pointer;
  z-index: 10;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  font-size: 1.2rem;
  transition: all .3s ease;
}

.collections-columns.view-all .slider-arrow:hover {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}

.collections-columns.view-all .slider-arrow-left {
  left: -22px;
}

.collections-columns.view-all .slider-arrow-right {
  right: -22px;
}

/* ─── SLIDER SCROLL PROGRESS BAR ─── */
.slider-scrollbar {
  display: none;
}

.collections-columns.view-all .slider-scrollbar {
  display: block;
  position: relative;
  width: 100%;
  height: 6px;
  margin: 1.8rem 0 0;
  background: rgba(201, 169, 110, 0.12);
  border-radius: 6px;
  cursor: pointer;
}

.slider-scrollbar-thumb {
  position: absolute;
  top: -3px;
  left: 0;
  height: 12px;
  width: 30%;
  background: linear-gradient(90deg, var(--gold), var(--gold-dark));
  border-radius: 6px;
  transition: left .05s linear, width .15s ease-out, box-shadow .2s;
  cursor: grab;
}

.slider-scrollbar-thumb:hover {
  box-shadow: 0 0 8px rgba(201, 169, 110, 0.5);
}

.slider-scrollbar-thumb.dragging {
  cursor: grabbing;
  box-shadow: 0 0 12px rgba(201, 169, 110, 0.6);
  transition: none;
}

.view-all-btn-wrapper {
  display: none;
}

.collections-columns.view-all .view-all-btn-wrapper {
  display: block;
  text-align: center;
  margin-top: 2.5rem;
}

.view-all-btn {
  background: transparent;
  border: 1px solid rgba(201, 169, 110, 0.5);
  color: var(--brown);
  font-family: var(--body-font), sans-serif;
  font-size: .85rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .8rem 2rem;
  border-radius: 40px;
  cursor: pointer;
  transition: all .3s ease;
}

.view-all-btn:hover {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(201, 169, 110, 0.2);
}

/* Empty column state */
.collection-empty {
  text-align: center;
  padding: 4rem 1rem;
  font-size: 1rem;
  color: var(--text-muted);
  font-style: italic;
  border: 1px dashed rgba(201, 169, 110, 0.25);
  border-radius: 3px;
  grid-column: 1 / -1;
}

/* ─── PRODUCT CARDS (used inside columns) ─── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.product-card {
  position: relative;
  cursor: pointer;
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 4px;
  will-change: transform;
}

.product-card:hover {
  transform: translateY(-8px);
}

.product-img-wrap {
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--cream-dark);
  border-radius: 4px;
  position: relative;
  box-shadow: 0 4px 16px rgba(44, 30, 20, 0.05);
  transition: box-shadow 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .product-img-wrap {
  box-shadow: 0 16px 36px rgba(44, 30, 20, 0.14);
}

.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1), filter 0.5s ease;
  filter: sepia(10%);
  will-change: transform;
}

.product-card:hover .product-img-wrap img {
  transform: scale(1.06);
  filter: sepia(0%);
}

.product-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(61, 43, 31, .82) 0%, rgba(61, 43, 31, .2) 50%, transparent 80%);
  opacity: 0;
  backdrop-filter: blur(2px);
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 1.2rem;
  gap: .5rem;
}

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

.product-overlay-btn {
  background: var(--gold);
  color: var(--white);
  padding: .65rem 1.3rem;
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  border-radius: 3px;
  font-family: var(--body-font), sans-serif;
  transform: translateY(10px);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease, background-color 0.25s ease, box-shadow 0.25s ease;
}

.product-card:hover .product-overlay-btn {
  transform: translateY(0);
  opacity: 1;
}

.product-info {
  padding: 1.1rem 0 .25rem;
}

.product-cat {
  font-size: .65rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .35rem;
}

.product-name {
  font-family: var(--heading-font), serif;
  font-size: 1.2rem;
  color: var(--brown);
  margin-bottom: .3rem;
}

.product-story {
  font-size: .8rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: .6rem;
}

.product-price {
  font-family: var(--heading-font), serif;
  font-size: 1.1rem;
  color: var(--brown);
  font-weight: 400;
}

/* ─── PRODUCT GRID LOADER ─── */
.product-grid-loader {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 0;
  gap: 1.2rem;
}

.product-grid-loader p {
  font-size: .85rem;
  color: var(--text-muted);
  letter-spacing: .05em;
}

.loader-spinner {
  width: 36px;
  height: 36px;
  border: 2px solid rgba(201, 169, 110, 0.2);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}

/* Fallback grid: shown initially, hidden once dynamic products load */
.product-grid-fallback.hidden {
  display: none;
}

/* ─── DYNAMIC PRODUCT CARD IMAGE ─── */
.product-img-wrap img.product-img-dynamic {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease, opacity .4s ease;
  filter: sepia(10%);
}

.product-img-wrap img.product-img-dynamic.loading {
  opacity: 0.6;
}

.product-card:hover .product-img-wrap img.product-img-dynamic {
  transform: scale(1.04);
}

.product-img-wrap img.image-error {
  object-fit: contain;
  padding: 20px;
  filter: grayscale(30%);
}