/* ============================================
   PRODUCTS PAGE STYLES
   ============================================ */

/* ── TOOLBAR (barre recherche + bouton filtre) ── */
.filter-section {
  background: var(--white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 72px;
  z-index: 100;
  border-bottom: 1px solid var(--gray-light);
}

.filter-container {
  padding: 1rem clamp(1rem, 4vw, 3rem);
  max-width: 1280px;
  margin: 0 auto;
}

.filter-toolbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.search-input-wrap {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 420px;
}

.search-input {
  width: 100%;
  padding: 0.72rem 1rem 0.72rem 2.8rem;
  border: 1.5px solid var(--gray-light);
  border-radius: 60px;
  font-size: 0.92rem;
  background: var(--beige-light);
  color: var(--charcoal);
  outline: none;
  transition: var(--transition);
}

.search-input:focus {
  border-color: var(--gold);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.1);
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-soft);
  font-size: 0.9rem;
  pointer-events: none;
}

/* ── SEARCH CLEAR BUTTON ── */
.search-clear-btn {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gray-soft);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.62rem;
  color: var(--white);
  cursor: pointer;
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
  line-height: 1;
  font-weight: 700;
  flex-shrink: 0;
}

.search-clear-btn.visible {
  opacity: 1;
  pointer-events: all;
}

.search-clear-btn:hover {
  background: var(--noir);
  transform: translateY(-50%) scale(1.1);
}

/* Padding right when clear btn visible */
.search-input.has-text {
  padding-right: 2.5rem;
}

/* ── FILTER TRIGGER BUTTON ── */
.filter-trigger-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.72rem 1.4rem;
  background: var(--noir);
  color: var(--white);
  border: 2px solid var(--noir);
  border-radius: 60px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}

.filter-trigger-btn:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--noir);
}

.filter-trigger-btn.has-filter {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--noir);
}

.filter-trigger-icon {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.filter-trigger-icon span {
  display: block;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: var(--transition);
}

.filter-trigger-icon span:nth-child(1) { width: 16px; }
.filter-trigger-icon span:nth-child(2) { width: 11px; }
.filter-trigger-icon span:nth-child(3) { width: 6px; }

.filter-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  border-radius: 10px;
  background: var(--noir);
  color: var(--gold);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0 5px;
}

.filter-trigger-btn.has-filter .filter-badge {
  background: var(--noir);
  color: var(--gold);
}

/* Active filter pill shown in toolbar */
.active-filters-strip {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  flex: 1;
}

.active-filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.8rem 0.3rem 0.75rem;
  background: var(--beige);
  border: 1px solid var(--gold);
  border-radius: 60px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--brown);
  cursor: pointer;
  transition: var(--transition);
}

.active-filter-pill:hover {
  background: var(--gold);
  color: var(--noir);
}

.active-filter-pill .pill-remove {
  font-size: 0.9rem;
  line-height: 1;
  opacity: 0.6;
}

.search-count {
  font-size: 0.85rem;
  color: var(--gray-soft);
  white-space: nowrap;
  margin-left: auto;
}

/* ── FILTER POPUP OVERLAY ── */
.filter-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(4px);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

/* ── FILTER POPUP PANEL ── */
.filter-popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -48%) scale(0.96);
  z-index: 2001;
  background: var(--white);
  border-radius: var(--radius-xl);
  width: min(520px, 94vw);
  max-height: 88vh;
  overflow-y: auto;
  box-shadow: 0 32px 80px rgba(0,0,0,0.25);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.34,1.56,0.64,1);
}

.filter-popup.open {
  opacity: 1;
  pointer-events: all;
  transform: translate(-50%, -50%) scale(1);
}

/* popup header */
.filter-popup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 1.75rem 1.1rem;
  border-bottom: 1px solid var(--gray-light);
  position: sticky;
  top: 0;
  background: var(--white);
  z-index: 2;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.filter-popup-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--noir);
}

.filter-popup-subtitle {
  font-size: 0.8rem;
  color: var(--gray-soft);
  margin-top: 0.15rem;
}

.filter-popup-close {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--beige);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--charcoal);
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}

.filter-popup-close:hover {
  background: var(--noir);
  color: var(--white);
}

/* popup body */
.filter-popup-body {
  padding: 0.75rem 0;
}

/* ── ACCORDION FILTER LIST ── */
.filter-accordion {
  display: flex;
  flex-direction: column;
}

.fac-item {
  border-bottom: 1px solid var(--gray-light);
}

.fac-item:last-child { border-bottom: none; }

/* Each main category row */
.fac-header {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.95rem 1.75rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  text-align: left;
  transition: background 0.2s ease;
  position: relative;
}

.fac-header:hover {
  background: var(--beige-light);
}

.fac-header.active {
  background: var(--beige);
}

/* Emoji */
.fac-emoji {
  font-size: 1.35rem;
  line-height: 1;
  flex-shrink: 0;
  width: 28px;
  text-align: center;
}

/* Name */
.fac-name {
  flex: 1;
  font-size: 0.97rem;
  font-weight: 500;
  color: var(--charcoal);
  transition: color 0.2s;
}

.fac-header.active .fac-name {
  color: var(--noir);
  font-weight: 600;
}

/* Arrow — rotates when open */
.fac-arrow {
  font-size: 1.1rem;
  color: var(--gray-soft);
  transition: transform 0.3s ease, color 0.2s ease;
  display: inline-block;
  line-height: 1;
}

.fac-header.open .fac-arrow {
  transform: rotate(90deg);
  color: var(--gold);
}

/* Check — shown when category is the active applied filter */
.fac-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--noir);
  font-size: 0.65rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
  flex-shrink: 0;
}

.fac-header.selected .fac-check { opacity: 1; }

/* Gold left bar on open item */
.fac-header.open::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gold);
  border-radius: 0 2px 2px 0;
}

/* ── SUB-PANEL (accordion body) ── */
.fac-subpanel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s cubic-bezier(0.4,0,0.2,1);
  background: var(--beige-light);
  border-top: 1px solid transparent;
}

.fac-subpanel.open {
  max-height: 200px;
  border-top-color: var(--gray-light);
}

.fac-subgrid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 1rem 1.75rem 1.1rem 4rem;
}

.fac-sub-pill {
  padding: 0.4rem 1rem;
  border-radius: 60px;
  border: 1.5px solid var(--gray-light);
  background: var(--white);
  color: var(--charcoal);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 400;
  cursor: pointer;
  transition: var(--transition);
}

.fac-sub-pill:hover {
  border-color: var(--gold);
  color: var(--gold-dark);
  background: var(--beige);
}

.fac-sub-pill.active {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--noir);
  font-weight: 600;
}

/* popup footer */
.filter-popup-footer {
  padding: 1.1rem 1.75rem 1.5rem;
  border-top: 1px solid var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: sticky;
  bottom: 0;
  background: var(--white);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.filter-reset-btn {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--gray-soft);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  transition: var(--transition);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.filter-reset-btn:hover { color: var(--charcoal); }

.filter-apply-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 2rem;
  background: var(--gold);
  color: var(--noir);
  border: 2px solid var(--gold);
  border-radius: 60px;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
}

.filter-apply-btn:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.filter-apply-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 5px;
  background: var(--noir);
  color: var(--gold);
  border-radius: 11px;
  font-size: 0.72rem;
  font-weight: 700;
}

/* ── PRODUCTS CATALOG ── */
.catalog-section {
  padding: 3rem 0 5rem;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.catalog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}

.catalog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.catalog-card.hidden {
  display: none;
}

.catalog-card-img-wrap {
  overflow: hidden;
  position: relative;
  height: 240px;
}

.catalog-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.catalog-card:hover .catalog-card-img {
  transform: scale(1.07);
}

.card-category-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.3rem 0.8rem;
  border-radius: 60px;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tag-boulangerie  { background: #FFF3CD; color: #856404; }
.tag-patisserie   { background: #F8D7DA; color: #842029; }
.tag-viennoiserie { background: #D1E7DD; color: #0A3622; }
.tag-confiserie   { background: #CFF4FC; color: #055160; }
.tag-boissons     { background: #E2E3E5; color: #383D41; }
.tag-sandwicheries { background: #F0D9FF; color: #5E2880; }

.catalog-card-body {
  padding: 1.5rem;
}

.catalog-card-body h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--noir);
}

.catalog-card-body .sub-tag {
  font-size: 0.75rem;
  color: var(--gray-soft);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  display: block;
}

.catalog-card-body p {
  font-size: 0.88rem;
  color: var(--gray-soft);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.catalog-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.catalog-price {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--gold);
}

.catalog-price small {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--gray-soft);
  margin-left: 0.2rem;
}

.catalog-badge-new {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--noir);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Empty state */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 5rem 2rem;
}

.empty-state .empty-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.empty-state h3 {
  margin-bottom: 0.5rem;
  color: var(--gray-soft);
  font-size: 1.5rem;
}

.empty-state p {
  color: var(--gray-soft);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .filter-section { top: 60px; }
  .catalog-grid   { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1.25rem; }
  .filter-popup   { width: 100vw; border-radius: var(--radius-lg) var(--radius-lg) 0 0; top: auto; bottom: 0; left: 0; right: 0; transform: translateY(6%) scale(0.98); max-height: 85vh; }
  .filter-popup.open { transform: translateY(0) scale(1); }
  .filter-popup-footer { flex-direction: column; align-items: stretch; }
  .filter-apply-btn { justify-content: center; }
  .filter-reset-btn { text-align: center; }
  .fac-subgrid { padding-left: 3rem; }
}

@media (max-width: 480px) {
  .catalog-grid { grid-template-columns: 1fr; }
  .fac-subgrid  { padding-left: 1rem; }
}