/* ═══════════════════════════════════════
   CATALOG
═══════════════════════════════════════ */
.catalog { background: var(--white); }

.catalog-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: flex-end;
  margin-bottom: 40px;
  padding: 24px;
  background: var(--off);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.filter-group label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--muted);
  margin-bottom: 8px;
}

.filter-pills { display: flex; flex-wrap: wrap; gap: 6px; }

.pill {
  padding: 7px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  background: white;
  border: 1.5px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}

.pill:hover { border-color: var(--teal); color: var(--teal); }

.pill.active {
  background: var(--teal);
  border-color: var(--teal);
  color: white;
  box-shadow: 0 4px 12px rgba(26,138,74,0.3);
}

.filter-select {
  padding: 9px 14px;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  background: white;
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
  min-width: 180px;
}

.filter-select:focus { outline: none; border-color: var(--teal); }

.search-group { flex: 1; min-width: 200px; }

.search-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 12px;
  width: 16px; height: 16px;
  stroke: var(--muted);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  flex-shrink: 0;
}

#catalogSearch {
  width: 100%;
  padding: 9px 14px 9px 36px;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  background: white;
  color: var(--text);
  font-size: 14px;
  transition: var(--transition);
}

#catalogSearch:focus { outline: none; border-color: var(--teal); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.product-card {
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--teal2));
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}

.product-card:hover {
  box-shadow: var(--shadow2);
  transform: translateY(-5px);
  border-color: transparent;
}

.product-card:hover::before { transform: scaleX(1); }

.card-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.card-tag.ethical  { background: #EDE7F6; color: #5E35B1; }
.card-tag.otc      { background: #E8F5E9; color: #2E7D32; }
.card-tag.devices  { background: #E3F2FD; color: #1565C0; }
.card-tag.skincare { background: #FCE4EC; color: #AD1457; }
.card-tag.consumer { background: #FFF3E0; color: #E65100; }

.card-icon { font-size: 2rem; margin-bottom: 12px; }

.product-card h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
}

.product-card p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 12px;
  font-weight: 500;
}

.catalog-empty {
  text-align: center;
  padding: 60px 24px;
  color: var(--muted);
}

.empty-icon { font-size: 3rem; margin-bottom: 12px; }

.catalog-loading {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 60px;
  color: var(--muted);
  font-size: 14px;
}

.loading-spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--teal);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.catalog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}

.catalog-count { font-size: 13px; color: var(--muted); }

.pagination { display: flex; gap: 6px; flex-wrap: wrap; }

.page-btn {
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  background: white;
  border: 1.5px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}

.page-btn:hover { border-color: var(--teal); color: var(--teal); }
.page-btn.active { background: var(--teal); border-color: var(--teal); color: white; box-shadow: 0 4px 12px rgba(26,138,74,0.3); }
.page-btn:disabled { opacity: 0.4; cursor: default; }

.catalog-disclaimer {
  margin-top: 40px;
  padding: 16px 20px;
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  border-radius: var(--radius2);
  font-size: 13px;
  color: #92400E;
  line-height: 1.6;
}

/* ── Clickable category cards ── */
.product-card[data-category] { cursor: pointer; }

.card-view-hint {
  display: inline-block;
  margin-top: 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.2px;
  transition: var(--transition);
}

.product-card[data-category]:hover .card-view-hint { transform: translateX(3px); }

/* ── Product list modal ── */
.catalog-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(8,22,40,0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

.catalog-modal.open { opacity: 1; visibility: visible; }

.catalog-modal-panel {
  width: 100%;
  max-width: 560px;
  max-height: 82vh;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-radius: var(--radius2, 16px);
  box-shadow: 0 24px 70px rgba(0,0,0,0.35);
  transform: translateY(12px) scale(0.98);
  transition: transform 0.26s cubic-bezier(0.23,1,0.32,1);
}

.catalog-modal.open .catalog-modal-panel { transform: none; }

.catalog-modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px 16px;
  border-bottom: 1px solid var(--border);
}

.catalog-modal-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 8px;
}

.catalog-modal-tag.ethical  { background: #EDE7F6; color: #5E35B1; }
.catalog-modal-tag.otc      { background: #E8F5E9; color: #2E7D32; }
.catalog-modal-tag.devices  { background: #E3F2FD; color: #1565C0; }
.catalog-modal-tag.skincare { background: #FCE4EC; color: #AD1457; }
.catalog-modal-tag.consumer { background: #FFF3E0; color: #E65100; }

.catalog-modal-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
}

.catalog-modal-close {
  flex-shrink: 0;
  width: 34px; height: 34px;
  border-radius: 50%;
  font-size: 24px;
  line-height: 1;
  color: var(--muted);
  background: var(--off);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.catalog-modal-close:hover { background: var(--border); color: var(--navy); }

.catalog-modal-search-wrap {
  position: relative;
  display: flex;
  align-items: center;
  padding: 16px 24px 4px;
}

.catalog-modal-search-wrap .search-icon {
  position: absolute;
  left: 36px;
  width: 16px; height: 16px;
  stroke: var(--muted);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
}

.catalog-modal-search {
  width: 100%;
  padding: 10px 14px 10px 38px;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  background: white;
  color: var(--text);
  font-size: 14px;
  transition: var(--transition);
}

.catalog-modal-search:focus { outline: none; border-color: var(--teal); }

.catalog-modal-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px 24px 22px;
  margin: 8px 0 0;
}

.catalog-modal-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 4px;
  border-bottom: 1px solid var(--border);
}

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

.cmi-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--navy);
}

.cmi-meta {
  flex-shrink: 0;
  font-size: 12px;
  color: var(--muted);
}

.catalog-modal-empty {
  padding: 40px 4px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}

.catalog-modal-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 24px 20px;
  border-top: 1px solid var(--border);
}

.catalog-modal-count { font-size: 12px; font-weight: 600; color: var(--navy); }
.catalog-modal-note {
  margin: 0;
  padding: 13px 24px 18px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 900px) {
  .catalog-preview-grid { grid-template-columns: 1fr; }
  .catalog-modal { padding: 14px; }
  .catalog-modal-panel { max-height: 88vh; }
}