/* ═══════════════════════════════════════════════
   SHOP.CSS — All Products / Shop Page
   Cadenita De Carmen
═══════════════════════════════════════════════ */

/* ── PAGE HEADER ── */
.shop-header {
  background: var(--black-2);
  border-bottom: 1px solid rgba(201,168,76,.12);
  padding: 3.5rem 0 2.5rem;
  margin-top: 72px;
  position: relative;
  overflow: hidden;
}
.shop-header::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 200'%3E%3Cpath d='M0 100 Q360 40 720 100 T1440 100' stroke='%23c9a84c' stroke-width='1' fill='none' opacity='0.08'/%3E%3C/svg%3E") center/cover no-repeat;
  pointer-events: none;
}
.shop-header-title {
  font-family: var(--font-d);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300; color: var(--white); line-height: 1.1;
  position: relative;
}
.shop-header-title em { font-style: italic; color: var(--gold); }
.shop-header-sub {
  font-size: .7rem; letter-spacing: .2em;
  color: var(--muted); margin-top: .5rem; position: relative;
}
.shop-result-count {
  font-size: .62rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--gold);
}

/* ── SEARCH BAR ── */
.shop-search-wrap { position: relative; max-width: 420px; width: 100%; }
.shop-search {
  width: 100%; background: var(--black-3);
  border: 1px solid rgba(201,168,76,.2);
  color: var(--white); font-family: var(--font-b);
  font-size: .75rem; letter-spacing: .06em;
  padding: .7rem 2.8rem .7rem 1rem;
  outline: none; transition: var(--ease);
}
.shop-search:focus { border-color: var(--gold); }
.shop-search::placeholder { color: var(--muted); }
.shop-search-icon {
  position: absolute; right: .9rem; top: 50%;
  transform: translateY(-50%);
  color: var(--muted); font-size: .9rem; pointer-events: none;
}

/* ── PAGE LAYOUT ── */
.shop-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2.5rem;
  align-items: start;
  padding: 3rem 0 6rem;
}

/* ── SIDEBAR ── */
.shop-sidebar {
  position: sticky; top: 90px;
  background: var(--black-2);
  border: 1px solid rgba(201,168,76,.1);
  padding: 1.8rem;
}
.sidebar-section { margin-bottom: 2rem; }
.sidebar-section:last-child { margin-bottom: 0; }
.sidebar-heading {
  font-size: .6rem; letter-spacing: .35em;
  text-transform: uppercase; color: var(--gold);
  margin-bottom: 1rem; font-weight: 600;
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer; user-select: none;
}
.sidebar-heading i { font-size: .7rem; transition: transform .3s ease; }
.sidebar-heading.collapsed i { transform: rotate(-90deg); }

/* ── CATEGORY FILTERS ── */
.filter-list { list-style: none; padding: 0; }
.filter-list li { margin-bottom: .5rem; }
.filter-check {
  display: flex; align-items: center; gap: .65rem;
  cursor: pointer; font-size: .72rem;
  color: var(--muted); letter-spacing: .05em; transition: var(--ease);
}
.filter-check:hover { color: var(--white); }
.filter-check input[type="checkbox"] { display: none; }
.check-box {
  width: 16px; height: 16px; flex-shrink: 0;
  border: 1px solid rgba(201,168,76,.3);
  display: flex; align-items: center; justify-content: center;
  transition: var(--ease);
}
.filter-check input:checked + .check-box { background: var(--gold); border-color: var(--gold); }
.filter-check input:checked + .check-box::after { content: '✓'; font-size: .65rem; color: var(--black); font-weight: 700; }
.filter-check input:checked ~ span { color: var(--gold); }
.filter-count { margin-left: auto; font-size: .58rem; color: var(--muted); }

/* ── PRICE RANGE ── */
.price-range-inputs {
  display: flex; gap: .5rem; align-items: center; margin-bottom: .8rem;
}
.price-input {
  width: 100%; background: var(--black-3);
  border: 1px solid rgba(201,168,76,.2);
  color: var(--white); padding: .45rem .6rem;
  font-family: var(--font-b); font-size: .72rem;
  outline: none; transition: var(--ease); text-align: center;
}
.price-input:focus { border-color: var(--gold); }
.price-sep { color: var(--muted); font-size: .8rem; flex-shrink: 0; }

.price-slider-wrap { position: relative; height: 24px; margin: .6rem 0 0; }
.price-track {
  position: absolute; top: 50%; transform: translateY(-50%);
  left: 0; right: 0; height: 2px; background: rgba(201,168,76,.15);
}
.price-fill {
  position: absolute; height: 100%; background: var(--gold); transition: var(--ease);
}
input[type=range].price-range {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 100%; margin: 0; padding: 0;
  background: transparent; pointer-events: none;
  -webkit-appearance: none; appearance: none;
}
input[type=range].price-range::-webkit-slider-thumb {
  -webkit-appearance: none; pointer-events: all;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--gold); border: 2px solid var(--black);
  cursor: pointer; box-shadow: 0 0 8px rgba(201,168,76,.5);
}
input[type=range].price-range::-moz-range-thumb {
  pointer-events: all; width: 14px; height: 14px; border-radius: 50%;
  background: var(--gold); border: 2px solid var(--black); cursor: pointer;
}

/* ── SORT & VIEW CONTROLS ── */
.shop-controls {
  display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap;
  gap: 1rem; margin-bottom: 1.5rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid rgba(201,168,76,.1);
}
.sort-select-wrap { position: relative; }
.sort-select {
  background: var(--black-3);
  border: 1px solid rgba(201,168,76,.2);
  color: var(--white); font-family: var(--font-b);
  font-size: .65rem; letter-spacing: .1em;
  padding: .55rem 2.2rem .55rem .9rem;
  outline: none; cursor: pointer;
  -webkit-appearance: none; appearance: none; transition: var(--ease);
}
.sort-select:hover, .sort-select:focus { border-color: var(--gold); }
.sort-select option { background: var(--black-3); color: var(--white); }
.sort-arrow {
  position: absolute; right: .7rem; top: 50%;
  transform: translateY(-50%);
  color: var(--gold); font-size: .55rem; pointer-events: none;
}
.view-btns { display: flex; gap: .4rem; }
.view-btn {
  width: 34px; height: 34px; background: transparent;
  border: 1px solid rgba(201,168,76,.2);
  color: var(--muted); font-size: .9rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--ease);
}
.view-btn:hover, .view-btn.active { border-color: var(--gold); color: var(--gold); }

/* ── ACTIVE FILTER CHIPS ── */
.active-filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; min-height: 0; }
.filter-chip {
  display: inline-flex; align-items: center; gap: .4rem;
  background: rgba(201,168,76,.1); border: 1px solid rgba(201,168,76,.3);
  color: var(--gold); font-size: .58rem; letter-spacing: .15em;
  text-transform: uppercase; padding: .3rem .7rem;
  cursor: pointer; transition: var(--ease);
}
.filter-chip:hover { background: rgba(201,168,76,.2); }
.filter-chip i { font-size: .55rem; }
.clear-all-btn {
  background: transparent; border: none;
  color: var(--muted); font-family: var(--font-b);
  font-size: .6rem; letter-spacing: .15em; text-transform: uppercase;
  cursor: pointer; transition: var(--ease);
  text-decoration: underline; text-underline-offset: 3px;
}
.clear-all-btn:hover { color: var(--gold); }

/* ── MOBILE FILTER BUTTON ── */
.mobile-filter-btn {
  display: none; background: transparent;
  border: 1px solid rgba(201,168,76,.3);
  color: var(--gold); font-family: var(--font-b);
  font-size: .62rem; letter-spacing: .2em; text-transform: uppercase;
  padding: .6rem 1.2rem; cursor: pointer; transition: var(--ease);
  align-items: center; gap: .5rem;
}
.mobile-filter-btn:hover { background: rgba(201,168,76,.08); }

/* ══════════════════════════════════════════════
   PRODUCT GRID  — GRID VIEW (default)
══════════════════════════════════════════════ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* ── Grid view card ── */
.products-grid .product-card {
  background: var(--black-3);
  border: 1px solid rgba(201,168,76,.08);
  transition: var(--ease);
  position: relative; overflow: hidden;
  cursor: pointer; text-decoration: none;
  display: block; color: inherit;
}
.products-grid .product-card:hover {
  border-color: rgba(201,168,76,.3);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,.5), 0 0 30px rgba(201,168,76,.07);
}

/* ── Product image wrapper — GRID only ── */
.products-grid:not(.list-view) .product-img-wrap {
  width: 100%;
  padding-top: 100%;   /* creates a square via padding trick — NO aspect-ratio */
  position: relative;
  overflow: hidden;
  background: var(--black-4);
}
.products-grid:not(.list-view) .product-img-wrap img {
  position: absolute;
  inset: 0; width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .7s cubic-bezier(.25,.46,.45,.94);
  filter: brightness(.92);
}
.products-grid:not(.list-view) .product-card:hover .product-img-wrap img {
  transform: scale(1.06);
}

/* ── Badge + action buttons ── */
.products-grid .product-badge {
  position: absolute; top: .8rem; left: .8rem; z-index: 2;
  background: var(--gold); color: var(--black);
  font-size: .55rem; letter-spacing: .2em;
  text-transform: uppercase; padding: .3rem .7rem; font-weight: 600;
}
.products-grid .product-actions {
  position: absolute; top: .8rem; right: .8rem; z-index: 2;
  display: flex; flex-direction: column; gap: .5rem;
  transform: translateX(60px); transition: var(--ease);
}
.products-grid .product-card:hover .product-actions { transform: translateX(0); }
.products-grid .action-btn {
  width: 34px; height: 34px;
  background: rgba(8,8,8,.9);
  border: 1px solid rgba(201,168,76,.3); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; cursor: pointer; transition: var(--ease); text-decoration: none;
}
.products-grid .action-btn:hover { background: var(--gold); color: var(--black); }

/* ── Product info ── */
.products-grid .product-info { padding: 1.2rem; }
.products-grid .product-category {
  font-size: .55rem; letter-spacing: .3em;
  text-transform: uppercase; color: var(--gold); margin-bottom: .3rem;
}
.products-grid .product-name {
  font-family: var(--font-d); font-size: 1.05rem;
  font-weight: 400; color: var(--white); margin-bottom: .5rem; line-height: 1.3;
}
.products-grid .product-price {
  font-family: var(--font-d); font-size: 1rem; color: var(--gold); font-weight: 500;
}
.products-grid .product-price-old {
  font-size: .75rem; color: var(--muted);
  text-decoration: line-through; margin-left: .4rem;
}
.products-grid .product-add-btn {
  width: 100%; background: transparent;
  border: 1px solid rgba(201,168,76,.2); color: var(--gold);
  font-family: var(--font-b); font-size: .58rem; letter-spacing: .22em;
  text-transform: uppercase; padding: .65rem;
  cursor: pointer; transition: var(--ease); margin-top: .9rem;
}
.products-grid .product-add-btn:hover { background: var(--gold); color: var(--black); }

/* ══════════════════════════════════════════════
   LIST VIEW
══════════════════════════════════════════════ */
.products-grid.list-view {
  grid-template-columns: 1fr;
  gap: 1rem;
}
.products-grid.list-view .product-card {
  display: flex;
  flex-direction: row;
  align-items: stretch;
}
.products-grid.list-view .product-img-wrap {
  width: 220px;
  min-width: 220px;
  height: 220px;
  overflow: hidden;
  background: var(--black-4);
  position: relative;
  flex-shrink: 0;
}
.products-grid.list-view .product-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .7s cubic-bezier(.25,.46,.45,.94);
  filter: brightness(.92);
}
.products-grid.list-view .product-card:hover .product-img-wrap img { transform: scale(1.06); }
.products-grid.list-view .product-info {
  flex: 1; display: flex; flex-direction: column;
  justify-content: center; padding: 1.8rem 2rem;
}
.products-grid.list-view .product-name { font-size: 1.3rem; margin-bottom: .5rem; }
.products-grid.list-view .product-add-btn { max-width: 240px; }

/* ── SKELETON CARDS ── */
.skeleton-card { background: var(--black-3); border: 1px solid rgba(201,168,76,.05); }
.skeleton-img {
  width: 100%; padding-top: 100%;   /* same square trick */
  background: linear-gradient(90deg,var(--black-3) 25%,var(--black-4) 50%,var(--black-3) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
}
.skeleton-line {
  height: 12px; border-radius: 2px; margin-bottom: .6rem;
  background: linear-gradient(90deg,var(--black-3) 25%,var(--black-4) 50%,var(--black-3) 75%);
  background-size: 200% 100%; animation: shimmer 1.4s infinite;
}
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* ── EMPTY STATE ── */
.empty-state { grid-column: 1 / -1; text-align: center; padding: 5rem 2rem; }
.empty-state i { font-size: 3rem; color: rgba(201,168,76,.25); margin-bottom: 1.2rem; display: block; }
.empty-state h4 { font-family: var(--font-d); font-size: 1.5rem; color: var(--white); margin-bottom: .6rem; }
.empty-state p { font-size: .75rem; color: var(--muted); letter-spacing: .06em; }

/* ── PAGINATION ── */
.pagination-wrap {
  display: flex; justify-content: center; align-items: center;
  gap: .4rem; margin-top: 3rem;
}
.page-btn {
  min-width: 38px; height: 38px; padding: 0 .5rem;
  background: transparent; border: 1px solid rgba(201,168,76,.2);
  color: var(--muted); font-family: var(--font-b);
  font-size: .65rem; cursor: pointer; transition: var(--ease);
  display: flex; align-items: center; justify-content: center;
}
.page-btn:hover { border-color: var(--gold); color: var(--gold); }
.page-btn.active { background: var(--gold); border-color: var(--gold); color: var(--black); font-weight: 600; }
.page-btn:disabled { opacity: .3; cursor: not-allowed; }
.page-dots { color: var(--muted); font-size: .7rem; padding: 0 .2rem; }

/* ── RATING STARS ── */
.rating-stars { color: var(--gold); font-size: .7rem; letter-spacing: .05rem; display: block; margin-bottom: .4rem; }

/* ── MOBILE FILTER DRAWER ── */
.filter-drawer-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.7);
  z-index: 2000; opacity: 0; visibility: hidden; transition: var(--ease);
}
.filter-drawer-overlay.open { opacity: 1; visibility: visible; }
.filter-drawer {
  position: fixed; top: 0; left: 0; bottom: 0;
  width: min(320px, 85vw); background: var(--black-2);
  border-right: 1px solid rgba(201,168,76,.15);
  padding: 1.5rem; overflow-y: auto;
  transform: translateX(-100%);
  transition: transform .4s cubic-bezier(.25,.46,.45,.94);
  z-index: 2001;
}
.filter-drawer-overlay.open .filter-drawer { transform: translateX(0); }
.filter-drawer-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 1.5rem; padding-bottom: 1rem;
  border-bottom: 1px solid rgba(201,168,76,.12);
}
.filter-drawer-title {
  font-family: var(--font-d); font-size: 1.3rem;
  color: var(--gold); font-weight: 400;
}
.drawer-close {
  width: 34px; height: 34px; background: transparent;
  border: 1px solid rgba(201,168,76,.25); color: var(--gold);
  font-size: 1rem; display: flex; align-items: center;
  justify-content: center; cursor: pointer; transition: var(--ease);
}
.drawer-close:hover { background: var(--gold); color: var(--black); }

/* ── RESPONSIVE ── */
@media (max-width: 1200px) {
  .products-grid:not(.list-view) { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 991px) {
  .shop-layout { grid-template-columns: 1fr; padding: 2rem 0 5rem; }
  .shop-sidebar { display: none; }
  .mobile-filter-btn { display: flex; }
  .products-grid:not(.list-view) { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 576px) {
  .products-grid:not(.list-view) { grid-template-columns: repeat(2, 1fr); gap: .8rem; }
  .products-grid.list-view .product-img-wrap { width: 120px; min-width: 120px; height: 120px; }
  .products-grid.list-view .product-info { padding: 1rem; }
}