/* ==========================================================================
   BOUTIQUE / CATALOGUE
   ========================================================================== */

/* Layout principal */
.boutique-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 3rem;
  padding-top: calc(var(--nav-h) + 3rem);
  padding-bottom: 6rem;
  align-items: start;
}

/* ── SIDEBAR FILTRES ─────────────────────────────────────────── */
.filters-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 1.5rem);
}

.filters-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.filters-header h2 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gold-300);
}

.filters-reset {
  font-size: 0.72rem;
  color: var(--text-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}
.filters-reset:hover { color: var(--text-200); }

/* Groupe de filtre */
.filter-group {
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
}

.filter-group:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.filter-group-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-200);
  cursor: pointer;
  padding: 0.5rem 0;
  user-select: none;
}

.filter-group-label svg {
  transition: transform 0.3s var(--ease-out);
  color: var(--text-400);
}

.filter-group.open .filter-group-label svg {
  transform: rotate(180deg);
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 1rem;
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s var(--ease-out);
}

.filter-group.open .filter-options {
  max-height: 400px;
}

/* Checkbox filter */
.filter-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
}

.filter-option input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border: 1px solid var(--border-light);
  border-radius: 2px;
  background: transparent;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  flex-shrink: 0;
}

.filter-option input[type="checkbox"]:checked {
  background: var(--gold-300);
  border-color: var(--gold-300);
}

.filter-option input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: var(--bg-0);
}

.filter-option-label {
  font-size: 0.85rem;
  color: var(--text-300);
  transition: color 0.2s;
}

.filter-option:hover .filter-option-label { color: var(--text-100); }

.filter-count {
  margin-left: auto;
  font-size: 0.7rem;
  color: var(--text-400);
}

/* Color swatches filter */
.filter-colors {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.color-swatch {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  outline: 2px solid transparent;
  outline-offset: 3px;
}

.color-swatch:hover { transform: scale(1.15); }
.color-swatch.active { outline-color: var(--gold-300); }

/* Price range */
.price-range-display {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-300);
  margin-bottom: 0.75rem;
}

.price-slider {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  height: 6px;
  background: linear-gradient(to right, #c9a96e 0%, #c9a96e 100%, rgba(255, 255, 255, 0.2) 100%);
  border-radius: 6px;
  outline: none;
  cursor: pointer;
  margin: 0.6rem 0;
  box-sizing: border-box;
}

.price-slider::-webkit-slider-runnable-track {
  width: 100%;
  height: 6px;
  cursor: pointer;
  background: transparent;
  border-radius: 6px;
}

.price-slider::-webkit-slider-thumb {
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #c9a96e;
  border: 2px solid #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  margin-top: -7px;
}

.price-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 0 0 4px rgba(201, 169, 110, 0.35);
}

.price-slider::-moz-range-track {
  width: 100%;
  height: 6px;
  cursor: pointer;
  background: transparent;
  border-radius: 6px;
}

.price-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #c9a96e;
  border: 2px solid #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

/* ── CATALOGUE ZONE ──────────────────────────────────────────── */
.catalogue-zone {}

.catalogue-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.catalogue-count {
  font-size: 0.85rem;
  color: var(--text-400);
}

.catalogue-sort {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sort-label {
  font-size: 0.78rem;
  color: var(--text-400);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.sort-select {
  background: var(--bg-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.85rem;
  font-size: 0.82rem;
  color: var(--text-200);
  cursor: pointer;
  transition: border-color 0.2s;
}
.sort-select:focus { border-color: var(--border-gold); }

/* Grid toggle */
.grid-toggle {
  display: flex;
  gap: 0.25rem;
}

.grid-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--bg-2);
  border: 1px solid var(--border-subtle);
  color: var(--text-400);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}
.grid-btn.active, .grid-btn:hover {
  background: var(--bg-3);
  border-color: var(--border-gold);
  color: var(--gold-300);
}

/* Products grid in boutique */
#products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem 1.5rem;
}

#products-grid.grid-2 { grid-template-columns: repeat(2, 1fr); }
#products-grid.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* No results */
.no-results {
  text-align: center;
  padding: 5rem 2rem;
  grid-column: 1 / -1;
}

.no-results svg { margin: 0 auto 1.5rem; opacity: 0.25; }
.no-results h3 { margin-bottom: 0.75rem; }
.no-results p { margin-bottom: 2rem; }

/* Active filters chips */
.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  background: var(--bg-3);
  border: 1px solid var(--border-gold);
  border-radius: 20px;
  font-size: 0.75rem;
  color: var(--gold-200);
}

.filter-chip button {
  color: var(--text-400);
  font-size: 1rem;
  line-height: 1;
  transition: color 0.2s;
}
.filter-chip button:hover { color: var(--error); }

/* Mobile filter toggle */
.mobile-filter-toggle {
  display: none;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  background: var(--bg-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--text-200);
  transition: var(--transition-fast);
}
.mobile-filter-toggle:hover { border-color: var(--border-gold); color: var(--gold-200); }

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-size: 0.8rem;
  color: var(--text-400);
}

.breadcrumb a { transition: color 0.2s; }
.breadcrumb a:hover { color: var(--gold-300); }

.breadcrumb-sep { color: var(--text-500); }
.breadcrumb-current { color: var(--text-200); }