/* ============================================================
   SHOP PAGE — Styles
   ============================================================ */

/* ── Shop Layout ── */
.shop-page { padding-top: var(--nav-height); }

.shop-hero {
  background: linear-gradient(135deg, var(--brown) 0%, var(--brown-mid) 100%);
  padding: var(--space-2xl) 0;
  position: relative;
  overflow: hidden;
}

.shop-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='100'%3E%3Cpath d='M28 66L0 50V18L28 2l28 16v32L28 66zm0-6l22-12.7V18.7L28 6 6 18.7v28.6L28 60z' fill='%23F0C060'/%3E%3C/svg%3E");
  background-size: 40px 71px;
  opacity: 0.05;
}

.shop-hero-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.shop-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  color: var(--white);
  font-weight: 700;
}

.shop-hero p {
  color: rgba(255,248,236,0.70);
  font-size: 0.9375rem;
}

.shop-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.8125rem;
  color: rgba(255,248,236,0.55);
}

.shop-breadcrumb a {
  color: rgba(255,248,236,0.55);
  transition: color var(--transition);
}
.shop-breadcrumb a:hover { color: var(--gold-light); }
.shop-breadcrumb span { color: rgba(255,248,236,0.30); }
.shop-breadcrumb .current { color: rgba(255,248,236,0.85); }

/* ── Shop Body Layout ── */
.shop-body {
  padding: var(--space-xl) 0 var(--space-3xl);
}

.shop-layout {
  display: grid;
  gap: var(--space-xl);
}

/* ── Search + Toolbar ── */
.shop-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.shop-search-wrap {
  flex: 1;
  min-width: 200px;
  position: relative;
}

.shop-search-wrap svg {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-light);
  pointer-events: none;
}

.shop-search {
  width: 100%;
  padding: 0.65rem 0.875rem 0.65rem 2.75rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  background: var(--white);
  color: var(--text);
  outline: none;
  transition: border-color var(--transition);
}

.shop-search:focus { border-color: var(--gold); }
.shop-search::placeholder { color: var(--text-light); }

.shop-sort {
  padding: 0.65rem 2.25rem 0.65rem 0.875rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  background: var(--white);
  color: var(--text);
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235C4433' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  transition: border-color var(--transition);
}
.shop-sort:focus { border-color: var(--gold); outline: none; }

.filter-toggle-btn {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.65rem 1.125rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-full);
  background: var(--white);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-mid);
  transition: all var(--transition);
  white-space: nowrap;
}

.filter-toggle-btn:hover { border-color: var(--gold); color: var(--gold); }
.filter-toggle-btn svg { width: 16px; height: 16px; }

.results-count {
  font-size: 0.875rem;
  color: var(--text-light);
  white-space: nowrap;
}

/* Active Filters Chips */
.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--gold-pale);
  color: var(--amber-dark);
  border: 1px solid var(--gold-pale);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
}

.filter-chip-remove {
  background: none;
  border: none;
  color: inherit;
  padding: 0;
  line-height: 1;
  cursor: pointer;
  opacity: 0.7;
  font-size: 1rem;
  display: flex;
  align-items: center;
}
.filter-chip-remove:hover { opacity: 1; }

.clear-filters-btn {
  background: none;
  border: none;
  font-size: 0.8125rem;
  color: var(--text-light);
  cursor: pointer;
  text-decoration: underline;
  padding: 0.3rem 0;
}
.clear-filters-btn:hover { color: var(--error); }

/* ── Sidebar Filters ── */
.shop-sidebar {
  display: none;
}

.filter-panel {
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  overflow: hidden;
  position: sticky;
  top: calc(var(--nav-height) + var(--space-lg));
}

.filter-section {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--border-light);
}

.filter-section:last-child { border-bottom: none; }

.filter-section-title {
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--brown);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.filter-section-title svg {
  width: 16px;
  height: 16px;
  color: var(--text-light);
  transition: transform var(--transition);
}

.filter-section.collapsed .filter-section-title svg {
  transform: rotate(-90deg);
}

.filter-section.collapsed .filter-section-body { display: none; }

.filter-categories {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.filter-cat-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.625rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--text-mid);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-align: left;
  width: 100%;
}

.filter-cat-btn:hover { background: var(--cream-mid); color: var(--brown); }

.filter-cat-btn.active {
  background: var(--gold-pale);
  color: var(--amber-dark);
  font-weight: 600;
}

.filter-cat-count {
  font-size: 0.75rem;
  background: var(--cream-mid);
  color: var(--text-light);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
}

.filter-cat-btn.active .filter-cat-count {
  background: rgba(212,135,15,0.15);
  color: var(--amber-dark);
}

/* Price Range Slider */
.price-range-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.price-range-inputs {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-sm);
}

.price-input-wrap {
  position: relative;
}

.price-input-wrap input {
  width: 100%;
  padding: 0.45rem 0.5rem 0.45rem 1.5rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--text);
  outline: none;
  transition: border-color var(--transition);
}

.price-input-wrap input:focus { border-color: var(--gold); }

.price-input-wrap::before {
  content: 'лв';
  position: absolute;
  left: 0.4rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.75rem;
  color: var(--text-light);
}

.price-range-sep { font-size: 0.8125rem; color: var(--text-light); }

/* Checkboxes */
.filter-checkboxes {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.filter-checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--text-mid);
}

.filter-checkbox input[type="checkbox"] {
  width: 16px;
  height: 16px;
  border: 1.5px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  accent-color: var(--gold);
}

.filter-apply-btn {
  width: 100%;
  padding: var(--space-sm) 0;
  text-align: center;
}

/* ── Mobile Filter Drawer ── */
.filter-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.50);
  z-index: 1500;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.filter-drawer-overlay.open { opacity: 1; pointer-events: all; }

.filter-drawer {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: min(340px, 90vw);
  background: var(--cream);
  z-index: 1501;
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform var(--transition-slow);
  overflow-y: auto;
}

.filter-drawer.open { transform: translateX(0); }

.filter-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  background: var(--cream);
  z-index: 1;
}

.filter-drawer-header h3 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--brown);
}

.filter-drawer-close {
  width: 36px;
  height: 36px;
  border: none;
  background: var(--cream-mid);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brown);
}

.filter-drawer-body { flex: 1; padding: var(--space-md); }

.filter-drawer-footer {
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--border-light);
  display: flex;
  gap: var(--space-sm);
  position: sticky;
  bottom: 0;
  background: var(--cream);
}

/* ── Products Grid ── */
.shop-products {}

.products-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.shop-products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-3xl) 0;
  color: var(--text-light);
}

.no-results-icon { font-size: 3rem; margin-bottom: var(--space-md); }

.no-results h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--brown);
  margin-bottom: var(--space-sm);
}

/* ── Load More ── */
.load-more-wrap {
  text-align: center;
  margin-top: var(--space-xl);
}

.load-more-btn {
  min-width: 200px;
  position: relative;
}

.load-more-btn.loading .btn-text { opacity: 0; }

.load-more-spinner {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
}

.load-more-btn.loading .load-more-spinner { display: flex; }

/* Loading spinner animation */
@keyframes spin { to { transform: rotate(360deg); } }

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ── View Toggle ── */
.view-toggle {
  display: none;
  align-items: center;
  gap: 4px;
}

.view-btn {
  width: 34px;
  height: 34px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  transition: all var(--transition);
}

.view-btn.active, .view-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-pale);
}

.view-btn svg { width: 16px; height: 16px; }

/* List view */
.shop-products-grid.list-view {
  grid-template-columns: 1fr;
}

.list-view .product-card {
  flex-direction: row;
  aspect-ratio: unset;
}

.list-view .product-card-img {
  width: 140px;
  flex-shrink: 0;
  aspect-ratio: 1;
}

.list-view .product-desc {
  -webkit-line-clamp: 3;
}

/* ── Responsive ── */
@media (min-width: 640px) {
  .shop-products-grid { grid-template-columns: repeat(2, 1fr); }
  .view-toggle { display: flex; }
}

@media (min-width: 768px) {
  .shop-products-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .shop-layout {
    grid-template-columns: 260px 1fr;
  }
  .shop-sidebar { display: block; }
  .filter-toggle-btn { display: none; }
  .shop-products-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1200px) {
  .shop-products-grid { grid-template-columns: repeat(4, 1fr); }
}