/* Clothes Radar - Apparel & Fashion Dashboard Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&display=swap');

/* CRITICAL: Ensure any element with [hidden] attribute is ALWAYS completely hidden */
[hidden], .hidden {
  display: none !important;
}

:root {
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: 'Outfit', 'Inter', sans-serif;

  /* LIGHT THEME (DEFAULT FOR EVERYTHING) */
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #f1f5f9;
  --bg-panel: #ffffff;
  --border: #e2e8f0;
  --border-light: #cbd5e1;

  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-heading: #0f172a;

  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-light: rgba(79, 70, 229, 0.08);

  --accent-pink: #db2777;
  --accent-purple: #7c3aed;
  --accent-emerald: #059669;
  --accent-rose: #e11d48;

  --danger: #ef4444;
  --success: #10b981;
  --warning: #f59e0b;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.12);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* OPTIONAL DARK THEME */
body.dark-theme {
  --bg-main: #0f172a;
  --bg-card: #1e293b;
  --bg-card-hover: #334155;
  --bg-panel: #1e293b;
  --border: #334155;
  --border-light: #475569;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-heading: #ffffff;

  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --primary-light: rgba(99, 102, 241, 0.15);

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-primary);
  background-color: #f8fafc;
  color: #0f172a;
  line-height: 1.5;
  padding-bottom: 80px;
  transition: background-color 0.25s ease, color 0.25s ease;
}

body.dark-theme {
  background-color: #0f172a;
  color: #f8fafc;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 20px 24px;
}

/* Header */
header {
  margin-bottom: 20px;
}

.header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 12px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  font-size: 34px;
}

h1 {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-heading);
  background: linear-gradient(135deg, var(--text-heading) 40%, var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.subtitle {
  color: var(--text-muted);
  font-size: 14px;
  max-width: 800px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* Source Badges Strip */
.source-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.badge-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12.5px;
  font-weight: 600;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: var(--transition);
}

.badge-chip:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.badge-chip.active {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

.badge-chip.excluded {
  border-color: var(--danger);
  color: var(--danger);
  text-decoration: line-through;
  opacity: 0.6;
}

/* Uploader Bar */
.uploader-bar {
  background: var(--bg-card);
  border: 1px dashed var(--border-light);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  box-shadow: var(--shadow-sm);
}

.uploader-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 13.5px;
  color: var(--primary);
  transition: var(--transition);
}

.uploader-label:hover {
  color: var(--accent-pink);
}

#jsonFileInput {
  display: none;
}

.file-info {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

/* Primary Filter Bar */
.filter-bar {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-md);
}

.filter-row-primary {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: flex-end;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-group label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
}

.search-input-wrapper input[type="text"] {
  flex: 1;
  padding: 10px 14px 10px 38px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-main);
  color: var(--text-main);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: var(--transition);
}

.search-input-wrapper input[type="text"]:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.search-icon {
  position: absolute;
  left: 12px;
  color: var(--text-muted);
  font-size: 15px;
  pointer-events: none;
}

/* Search Field Checkboxes */
.search-fields-toggle-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 6px;
  padding: 6px 10px;
  background: var(--bg-main);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.search-fields-label {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-muted);
}

.search-field-chk {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  user-select: none;
}

.search-field-chk input[type="checkbox"] {
  accent-color: var(--primary);
  cursor: pointer;
}

/* Collapsible Search-Fields Wrapper — expands as a self-contained dropdown,
   so opening it does NOT push the other toolbar/results elements. */
.search-fields-collapsible-wrapper {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  margin-top: 6px;
}

.search-fields-collapsible-bar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
  padding: 4px 8px;
  border-radius: 4px;
  background: var(--bg-main);
  border: 1px solid var(--border);
  width: fit-content;
  transition: var(--transition);
}

.search-fields-collapsible-bar:hover {
  border-color: var(--primary);
}

.search-fields-collapsible-content {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 60;
  min-width: 420px;
  max-width: min(760px, 92vw);
  padding: 10px 12px;
  background: var(--bg-main);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
}

.search-fields-collapsible-wrapper.collapsed .search-fields-collapsible-content {
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  pointer-events: none;
}

.search-fields-collapsible-wrapper.collapsed .sizes-chevron {
  transform: rotate(-90deg);
}

/* Collapsible Size Selector Wrapper */
.sizes-collapsible-wrapper {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-width: 240px;
}

.sizes-toggle-bar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
  padding: 4px 8px;
  border-radius: 4px;
  background: var(--bg-main);
  border: 1px solid var(--border);
  width: fit-content;
  transition: var(--transition);
}

.sizes-toggle-bar:hover {
  border-color: var(--primary);
}

.sizes-chevron {
  font-size: 10px;
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

.sizes-collapsible-wrapper.collapsed .sizes-chevron {
  transform: rotate(-90deg);
}

.sizes-collapsible-content {
  max-height: 200px;
  overflow: hidden;
  transition: max-height 0.25s ease-out, opacity 0.2s ease;
  opacity: 1;
}

.sizes-collapsible-wrapper.collapsed .sizes-collapsible-content {
  max-height: 0 !important;
  opacity: 0;
  pointer-events: none;
}

.sizes-count-badge {
  background: var(--accent-pink);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 1px 6px;
  border-radius: 10px;
  margin-left: 4px;
}

/* Active Filters Strip */
.active-filters-strip {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
}

.active-filters-title {
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-right: 4px;
}

.active-filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 16px;
  font-size: 12px;
  font-weight: 600;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(79, 70, 229, 0.2);
}

.active-filter-tag.inc {
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
  border-color: rgba(16, 185, 129, 0.3);
}

.active-filter-tag.exc {
  background: rgba(239, 68, 68, 0.12);
  color: #dc2626;
  border-color: rgba(239, 68, 68, 0.3);
}

.active-filter-tag .remove-btn {
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.15s ease;
}

.active-filter-tag .remove-btn:hover {
  opacity: 1;
  color: var(--danger);
}

select, input[type="number"], input[type="text"], textarea {
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-main);
  color: var(--text-main);
  font-size: 13.5px;
  font-family: inherit;
  outline: none;
  transition: var(--transition);
}

select:focus, input:focus, textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  font-family: inherit;
  user-select: none;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
}

.btn-ghost {
  background: var(--bg-main);
  border-color: var(--border);
  color: var(--text-main);
}

.btn-ghost:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-light);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent-pink), var(--primary));
  color: #ffffff;
  border: none;
}

.btn-accent:hover {
  opacity: 0.95;
  transform: translateY(-1px);
}

.btn-danger {
  background: rgba(239, 68, 68, 0.12);
  color: var(--danger);
  border-color: rgba(239, 68, 68, 0.25);
}

.btn-danger:hover {
  background: var(--danger);
  color: #ffffff;
}

/* Secondary Filter Bar */
.filter-row-secondary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.gender-tabs {
  display: flex;
  background: var(--bg-main);
  padding: 4px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.gender-tab {
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition);
  user-select: none;
}

.gender-tab.active {
  background: var(--primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.sizes-picker {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.size-pill {
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid var(--border);
  background: var(--bg-main);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.size-pill:hover {
  border-color: var(--primary);
  color: var(--text-main);
}

.size-pill.selected {
  background: var(--accent-pink);
  border-color: var(--accent-pink);
  color: #ffffff;
}

.help-info-box {
  background: #fefce8;
  border: 1px solid #fef08a;
  border-radius: var(--radius-md);
  padding: 12px;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.5;
  color: #713f12;
}

body.dark-theme .help-info-box {
  background: #2e2612;
  border-color: #54441b;
  color: #fef08a;
}

/* Panels (Hidden by default, displayed only when open) */
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-lg);
  animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 14px;
}

.panel-head h2 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
}

.facet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.facet {
  background: var(--bg-main);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
  max-height: 280px;
  display: flex;
  flex-direction: column;
}

.facet h3 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.facet-search {
  margin-bottom: 8px;
  padding: 6px 10px;
  font-size: 12px;
  width: 100%;
}

.facet-list {
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.facet-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 5px 8px;
  border-radius: 4px;
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition);
  user-select: none;
}

.facet-item:hover {
  background: var(--bg-card);
}

.facet-item.inc {
  background: rgba(16, 185, 129, 0.15);
  color: #059669;
  font-weight: 700;
}

.facet-item.exc {
  background: rgba(239, 68, 68, 0.15);
  color: #dc2626;
  font-weight: 700;
  text-decoration: line-through;
}

/* Results Count Bar */
.results-count-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
}

/* Product Cards Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.products-grid.list-view {
  grid-template-columns: 1fr;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.product-card:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-image-wrapper {
  position: relative;
  width: 100%;
  padding-top: 133%;
  background: #f1f5f9;
  overflow: hidden;
  cursor: zoom-in;
}

.card-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .card-image {
  transform: scale(1.04);
}

/* Badges on image */
.badge-discount {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--accent-rose);
  color: #ffffff;
  font-size: 12px;
  font-weight: 800;
  padding: 4px 8px;
  border-radius: 4px;
  box-shadow: var(--shadow-sm);
}

.badge-source {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(15, 23, 42, 0.8);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 12px;
  backdrop-filter: blur(4px);
}

.badge-gender {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 12px;
}

.badge-out-of-stock {
  position: absolute;
  bottom: 10px;
  left: 10px;
  background: rgba(239, 68, 68, 0.9);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
}

.card-body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
}

.card-brand {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--primary);
}

.card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-heading);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 38px;
}

.card-price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 4px;
}

.price-current {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-heading);
}

.price-compare {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: line-through;
}

/* Compact product measurement, e.g. (20x10x40)cm — bold on the card */
.card-measure {
  margin-top: 4px;
  font-size: 13px;
  font-weight: 800;
  color: var(--primary);
  font-variant-numeric: tabular-nums;
}

/* Product description on the card (2-line clamp) — tight under the name,
   separated from the Handle below it */
.card-desc {
  margin: 1px 0 5px 0;
  font-size: 12px;
  line-height: 1.3;
  color: var(--text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-handle-code {
  font-size: 11px;
  font-family: monospace;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Card Sizes Pills */
.card-sizes {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}

.mini-size-pill {
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--bg-main);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.mini-size-pill.available {
  color: var(--text-main);
  border-color: var(--border-light);
}

/* Card Colors */
.card-colors {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}

.color-chip {
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 3px;
  background: var(--bg-main);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.card-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
  padding-top: 10px;
}

.card-actions .btn {
  flex: 1;
  padding: 7px 10px;
  font-size: 12.5px;
}

/* List View Modifications */
.products-grid.list-view .product-card {
  flex-direction: row;
}

.products-grid.list-view .card-image-wrapper {
  width: 150px;
  padding-top: 0;
  height: 180px;
  flex-shrink: 0;
}

/* Pagination Bar */
.pagination-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 32px;
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.pagination-bar .pag-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

/* Floating scroll-to-top / scroll-to-bottom */
.scroll-nav {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1200;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.scroll-nav button {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-main);
  font-size: 16px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.scroll-nav button:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

/* Category Sections */
.category-section {
  margin-bottom: 32px;
}

.category-title-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--border);
}

.category-title-bar h2 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
}

/* Modal Overlay Styling - ONLY active when displayed */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(4px);
  z-index: 9999;
  padding: 20px;
  align-items: center;
  justify-content: center;
}

/* Modal Open state */
.modal-overlay.active {
  display: flex !important;
}

.modal-content {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  max-width: 880px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 24px;
  position: relative;
  box-shadow: var(--shadow-lg);
  animation: modalIn 0.2s ease-out;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--bg-main);
  border: 1px solid var(--border);
  color: var(--text-main);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 10;
}

.modal-close:hover {
  background: var(--danger);
  color: #ffffff;
}

.modal-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 24px;
}

@media (max-width: 680px) {
  .modal-grid {
    grid-template-columns: 1fr;
  }
}

.gallery-main {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 12px;
  border: 1px solid var(--border);
  cursor: zoom-in;
}

.gallery-main img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.gallery-thumbs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
}

.thumb-img {
  width: 60px;
  height: 75px;
  border-radius: 4px;
  object-fit: cover;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
}

.thumb-img.active {
  border-color: var(--primary);
}

/* Fullscreen Image Zoom Lightbox Overlay */
.image-zoom-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(8px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  padding: 20px;
}

.image-zoom-overlay.active {
  display: flex !important;
}

.image-zoom-container {
  position: relative;
  max-width: 90vw;
  max-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-zoom-img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
  cursor: zoom-out;
}

.image-zoom-caption {
  margin-top: 14px;
  text-align: center;
  color: #ffffff;
  font-size: 15px;
  background: rgba(30, 41, 59, 0.85);
  padding: 10px 20px;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  max-width: 800px;
}

.zoom-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  font-size: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  user-select: none;
}

.zoom-nav-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
}

.zoom-prev { left: -60px; }
.zoom-next { right: -60px; }

@media (max-width: 768px) {
  .zoom-prev { left: 10px; }
  .zoom-next { right: 10px; }
}

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-main);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
}

.stat-val {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 800;
  color: var(--primary);
}

.stat-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 4px;
}

/* Variant Table */
.variant-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  font-size: 13px;
}

.variant-table th, .variant-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.variant-table th {
  color: var(--text-muted);
  font-weight: 700;
  font-size: 11.5px;
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .container {
    padding: 14px;
  }

  .header-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
  }
}

/* ===== Virtual scrolling (view-all) ===== */
.virtual-viewport {
  position: relative;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-main);
}
.virtual-window {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  padding: 12px;
  box-sizing: border-box;
}
.virtual-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
  align-items: stretch;
}
.virtual-row.list {
  grid-template-columns: 1fr;
}
.virtual-row .product-card {
  height: 100%;
  min-height: 0;
}
.virtual-row .card-image {
  height: 220px;
  object-fit: cover;
}
.virtual-row.list .card-image {
  height: 120px;
}