/* ==========================================================================
   KAKOSHEET - CLEAN MODERN REPS & BUDGET SPREADSHEET UI
   Strict Rules:
   1. Two Main Colors per theme:
      - Halloween (Default): Pitch Obsidian (#0B0C10) + Pumpkin Orange (#FF6B00)
      - Dark Mode: Dark Slate (#0B0F19) + Cobalt Blue (#3B82F6)
      - Light Mode: Ink Carbon (#0F172A) + Royal Blue (#2563EB)
   2. Strict ZERO GRADIENTS:
      - 100% Flat solid fills, solid hairline borders, solid hover states.
   ========================================================================== */

:root, [data-theme="halloween"] {
  /* THEME: HALLOWEEN (DEFAULT) */
  --c-main: #0B0C10;           /* Color 1: Pitch Obsidian */
  --c-accent: #FF6B00;         /* Color 2: Pumpkin Orange */
  --c-accent-hover: #E65A00;
  --c-main-hover: #171822;

  --bg-page: #0B0C10;
  --bg-card: #13141C;
  --bg-subtle: #1C1E2A;
  --bg-accent-light: #291807;
  
  --border-light: #242736;
  --border-strong: #FF6B00;
  --border-accent: #FF6B00;

  --text-main: #F3F4F6;
  --text-muted: #9CA3AF;
  --text-inverse: #0B0C10;
  --text-on-accent: #FFFFFF;

  --theme-emoji: "🎃";

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
  --shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] {
  /* THEME: DARK MODE */
  --c-main: #0B0F19;           /* Color 1: Midnight Charcoal */
  --c-accent: #3B82F6;         /* Color 2: Electric Cobalt */
  --c-accent-hover: #2563EB;
  --c-main-hover: #1E293B;

  --bg-page: #0B0F19;
  --bg-card: #111827;
  --bg-subtle: #1F2937;
  --bg-accent-light: #172554;
  
  --border-light: #1F2937;
  --border-strong: #3B82F6;
  --border-accent: #3B82F6;

  --text-main: #F9FAFB;
  --text-muted: #94A3B8;
  --text-inverse: #0B0F19;
  --text-on-accent: #FFFFFF;

  --theme-emoji: "🌙";

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
  --shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.6);
}

[data-theme="light"] {
  /* THEME: LIGHT MODE */
  --c-main: #0F172A;           /* Color 1: Ink Carbon */
  --c-accent: #2563EB;         /* Color 2: Royal Blue */
  --c-accent-hover: #1D4ED8;
  --c-main-hover: #1E293B;

  --bg-page: #F8FAFC;
  --bg-card: #FFFFFF;
  --bg-subtle: #F1F5F9;
  --bg-accent-light: #EFF6FF;
  
  --border-light: #E2E8F0;
  --border-strong: #0F172A;
  --border-accent: #2563EB;

  --text-main: #0F172A;
  --text-muted: #64748B;
  --text-inverse: #FFFFFF;
  --text-on-accent: #FFFFFF;

  --theme-emoji: "☀️";

  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07);
  --shadow-hover: 0 10px 15px -3px rgba(15, 23, 42, 0.1);
}

/* Constants */
:root {
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.15s ease, color 0.15s ease;
}

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

/* Announcement Promo Bar */
.promo-bar {
  background-color: var(--c-main);
  color: var(--text-main);
  border-bottom: 1px solid var(--border-light);
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 500;
}

.promo-bar-content {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.promo-tag {
  background-color: var(--c-accent);
  color: var(--text-on-accent);
  font-size: 11px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.promo-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.code-pill {
  background-color: var(--bg-subtle);
  color: var(--c-accent);
  font-family: monospace;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 1px solid var(--border-light);
  transition: all 0.15s ease;
}

.code-pill:hover {
  background-color: var(--c-accent);
  color: var(--text-on-accent);
  border-color: var(--c-accent);
}

.btn-promo-claim {
  background-color: var(--c-accent);
  color: var(--text-on-accent);
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  transition: background-color 0.15s ease;
}

.btn-promo-claim:hover {
  background-color: var(--c-accent-hover);
}

/* Main Header */
.main-header {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 40;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 20px;
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-main);
}

.brand-logo-mark {
  width: 38px;
  height: 38px;
  background-color: var(--c-accent);
  color: var(--text-on-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-accent);
}

.brand-title-wrap {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.1;
}

.brand-badge {
  font-size: 11px;
  font-weight: 800;
  background-color: var(--bg-subtle);
  color: var(--c-accent);
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
}

.brand-sub {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 2px;
}

/* Theme Switcher 3-Way Segment */
.theme-switch-group {
  display: flex;
  align-items: center;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-light);
  padding: 3px;
  border-radius: var(--radius-md);
  gap: 2px;
}

.btn-theme-tab {
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 700;
  border: none;
  background: none;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: all 0.12s ease;
}

.btn-theme-tab:hover {
  color: var(--text-main);
}

.btn-theme-tab.active {
  background-color: var(--c-accent);
  color: var(--text-on-accent);
}

/* Header Utilities */
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 12px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  font-size: 13px;
  font-weight: 700;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.15s ease;
}

.header-btn:hover {
  border-color: var(--c-accent);
  background-color: var(--bg-subtle);
}

.header-btn.accent {
  background-color: var(--c-accent);
  color: var(--text-on-accent);
  border-color: var(--c-accent);
}

.header-btn.accent:hover {
  background-color: var(--c-accent-hover);
}

.wishlist-count {
  background-color: var(--c-main);
  color: var(--text-main);
  border: 1px solid var(--border-light);
  font-size: 11px;
  font-weight: 800;
  padding: 1px 6px;
  border-radius: var(--radius-full);
}

[data-theme="light"] .wishlist-count {
  background-color: #FFFFFF;
  color: var(--c-accent);
}

/* Hero / Metrics Bar */
.hero-bar {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-light);
  padding: 22px 0 16px;
}

.hero-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-val {
  font-size: 22px;
  font-weight: 900;
  color: var(--text-main);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.stat-lbl {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-divider {
  width: 1px;
  height: 32px;
  background-color: var(--border-light);
}

/* Search Bar & Controls */
.search-controls-wrapper {
  margin-top: 16px;
}

.search-bar-row {
  display: flex;
  gap: 12px;
  align-items: center;
}

.search-input-box {
  flex: 1;
  position: relative;
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.search-input {
  width: 100%;
  height: 44px;
  padding: 0 42px 0 42px;
  font-size: 14px;
  background-color: var(--bg-page);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  color: var(--text-main);
  outline: none;
  font-weight: 600;
  transition: all 0.15s ease;
}

.search-input:focus {
  background-color: var(--bg-card);
  border-color: var(--c-accent);
}

.search-clear {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: none;
  font-size: 18px;
}

.search-clear.show {
  display: block;
}

.kbd-shortcut {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 11px;
  font-family: monospace;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-light);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  pointer-events: none;
}

/* Category Filter Bar */
.category-scroll-container {
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}

.category-scroll-container::-webkit-scrollbar {
  height: 4px;
}

.category-scroll-container::-webkit-scrollbar-thumb {
  background-color: var(--border-light);
  border-radius: var(--radius-full);
}

.category-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background-color: var(--bg-page);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.12s ease;
}

.category-pill:hover {
  background-color: var(--bg-subtle);
  border-color: var(--c-accent);
}

.category-pill.active {
  background-color: var(--c-accent);
  color: var(--text-on-accent);
  border-color: var(--c-accent);
}

.category-pill .count {
  font-size: 11px;
  opacity: 0.85;
}

/* Secondary Filter Bar */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  padding-bottom: 16px;
  gap: 16px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--border-light);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-select {
  height: 36px;
  padding: 0 12px;
  font-size: 13px;
  font-weight: 700;
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  color: var(--text-main);
  outline: none;
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.filter-select:focus, .filter-select:hover {
  border-color: var(--c-accent);
}

.price-quick-btns {
  display: flex;
  align-items: center;
  gap: 4px;
  background-color: var(--bg-subtle);
  padding: 3px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.btn-price-tier {
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  border: none;
  background: none;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.12s ease;
}

.btn-price-tier:hover {
  color: var(--text-main);
}

.btn-price-tier.active {
  background-color: var(--c-accent);
  color: var(--text-on-accent);
}

.view-mode-toggle {
  display: flex;
  align-items: center;
  gap: 2px;
  background-color: var(--bg-subtle);
  padding: 3px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.btn-view {
  width: 32px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: none;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.12s ease;
}

.btn-view.active {
  background-color: var(--c-accent);
  color: var(--text-on-accent);
}

/* Results Count & Filter Chips */
.results-info-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  font-size: 13px;
  color: var(--text-muted);
}

.results-count {
  font-weight: 800;
  color: var(--c-accent);
}

.active-filter-chips {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--bg-accent-light);
  color: var(--c-accent);
  border: 1px solid var(--border-accent);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
}

.chip-close {
  cursor: pointer;
  font-weight: 900;
}

.btn-clear-all {
  background: none;
  border: none;
  font-size: 12px;
  font-weight: 800;
  color: var(--c-accent);
  cursor: pointer;
  text-decoration: underline;
}

/* ==========================================================================
   PRODUCT GRID VIEW
   ========================================================================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.product-grid.compact {
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}

.product-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
  position: relative;
}

.product-card:hover {
  border-color: var(--c-accent);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

/* Image Render Container */
.card-media-wrapper {
  position: relative;
  background-color: var(--bg-subtle);
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-grid.compact .card-media-wrapper {
  aspect-ratio: 1 / 1;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  transition: transform 0.25s ease;
  padding: 10px;
}

.product-card:hover .card-img {
  transform: scale(1.06);
}

.img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
  background-color: var(--bg-subtle);
  gap: 6px;
}

/* Card Badges */
.card-badges {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 2;
  pointer-events: none;
}

.badge-category {
  background-color: var(--c-main);
  color: var(--text-main);
  font-size: 10px;
  font-weight: 800;
  padding: 3px 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-block;
  align-self: flex-start;
}

.badge-brand {
  background-color: var(--c-accent);
  color: var(--text-on-accent);
  font-size: 10px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  display: inline-block;
  align-self: flex-start;
}

.btn-wishlist {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 32px;
  height: 32px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-muted);
  transition: all 0.15s ease;
  z-index: 5;
}

.btn-wishlist:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
}

.btn-wishlist.active {
  background-color: var(--c-accent);
  border-color: var(--c-accent);
  color: var(--text-on-accent);
}

/* Card Body */
.card-body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-grid.compact .card-body {
  padding: 10px;
}

.card-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.35;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  cursor: pointer;
}

.card-title:hover {
  color: var(--c-accent);
}

.card-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 12px;
  gap: 8px;
}

.colorway-badge {
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  background-color: var(--bg-subtle);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 140px;
}

.card-price-block {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.price-primary {
  font-size: 16px;
  font-weight: 900;
  color: var(--c-accent);
}

.price-secondary {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
}

/* Card Actions */
.card-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
}

.btn-card-action {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 34px;
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all 0.15s ease;
  cursor: pointer;
  border: none;
}

.btn-card-primary {
  background-color: var(--c-accent);
  color: var(--text-on-accent);
}

.btn-card-primary:hover {
  background-color: var(--c-accent-hover);
}

.btn-card-secondary {
  background-color: var(--bg-subtle);
  color: var(--text-main);
  border: 1px solid var(--border-light);
}

.btn-card-secondary:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
}

/* ==========================================================================
   DATA TABLE VIEW
   ========================================================================== */
.table-view-container {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin-bottom: 40px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}

.data-table th {
  background-color: var(--bg-subtle);
  color: var(--text-main);
  font-weight: 800;
  padding: 12px 14px;
  border-bottom: 2px solid var(--border-light);
  white-space: nowrap;
  user-select: none;
}

.data-table th.sortable {
  cursor: pointer;
}

.data-table th.sortable:hover {
  background-color: var(--border-light);
}

.data-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}

.data-table tr:hover td {
  background-color: var(--bg-subtle);
}

.table-thumb {
  width: 48px;
  height: 48px;
  object-fit: contain;
  background-color: var(--bg-subtle);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  display: block;
  cursor: pointer;
}

.table-title {
  font-weight: 800;
  color: var(--text-main);
  max-width: 320px;
  cursor: pointer;
}

.table-title:hover {
  color: var(--c-accent);
}

.table-link {
  color: var(--c-accent);
  text-decoration: none;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.table-link:hover {
  text-decoration: underline;
}

/* ==========================================================================
   PAGINATION
   ========================================================================== */
.pagination-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0 40px;
  flex-wrap: wrap;
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-page {
  min-width: 36px;
  height: 36px;
  padding: 0 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  color: var(--text-main);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.12s ease;
}

.btn-page:hover:not(:disabled) {
  border-color: var(--c-accent);
  color: var(--c-accent);
}

.btn-page.active {
  background-color: var(--c-accent);
  color: var(--text-on-accent);
  border-color: var(--c-accent);
}

.btn-page:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.per-page-select {
  height: 36px;
  padding: 0 10px;
  font-size: 13px;
  font-weight: 700;
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  color: var(--text-main);
  cursor: pointer;
}

/* ==========================================================================
   QUICK VIEW MODAL
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.75);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background-color: var(--bg-card);
  border: 2px solid var(--c-accent);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 820px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  display: flex;
  flex-direction: column;
}

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

.modal-close-btn:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
}

.modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 28px;
}

.modal-media-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.modal-img-container {
  background-color: var(--bg-subtle);
  border-radius: var(--radius-md);
  aspect-ratio: 1 / 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-light);
}

.modal-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
}

.modal-nav-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-details-col {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.modal-category-tag {
  background-color: var(--c-main);
  color: var(--text-main);
  font-size: 11px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  display: inline-block;
  align-self: flex-start;
  margin-bottom: 10px;
}

.modal-title {
  font-size: 20px;
  font-weight: 900;
  color: var(--text-main);
  line-height: 1.3;
  margin-bottom: 12px;
}

.modal-price-box {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 18px;
}

.modal-price-usd {
  font-size: 28px;
  font-weight: 900;
  color: var(--c-accent);
  line-height: 1;
}

.modal-price-cny {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 700;
  margin-top: 4px;
}

.modal-specs-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.spec-item {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-light);
}

.spec-item .label {
  color: var(--text-muted);
  font-weight: 600;
}

.spec-item .value {
  color: var(--text-main);
  font-weight: 800;
}

.modal-actions-box {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-modal-buy {
  height: 44px;
  background-color: var(--c-accent);
  color: var(--text-on-accent);
  text-decoration: none;
  font-weight: 800;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-md);
  transition: background-color 0.15s ease;
}

.btn-modal-buy:hover {
  background-color: var(--c-accent-hover);
}

.btn-modal-source {
  height: 40px;
  background-color: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border-light);
  text-decoration: none;
  font-weight: 800;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-md);
  transition: all 0.15s ease;
}

.btn-modal-source:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
}

/* ==========================================================================
   WISHLIST DRAWER
   ========================================================================== */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.75);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

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

.drawer-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background-color: var(--bg-card);
  border-left: 2px solid var(--c-accent);
  z-index: 110;
  transform: translateX(100%);
  transition: transform 0.25s ease;
  display: flex;
  flex-direction: column;
}

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

.drawer-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-title {
  font-size: 18px;
  font-weight: 900;
  color: var(--text-main);
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.drawer-footer {
  padding: 20px;
  border-top: 1px solid var(--border-light);
  background-color: var(--bg-subtle);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.drawer-total-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.drawer-total-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-muted);
}

.drawer-total-val {
  font-size: 24px;
  font-weight: 900;
  color: var(--c-accent);
}

.drawer-item {
  display: flex;
  gap: 12px;
  padding: 10px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background-color: var(--bg-card);
  align-items: center;
}

.drawer-item-img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  background-color: var(--bg-subtle);
  border-radius: var(--radius-sm);
}

.drawer-item-info {
  flex: 1;
}

.drawer-item-title {
  font-size: 13px;
  font-weight: 800;
  color: var(--text-main);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.drawer-item-price {
  font-size: 14px;
  font-weight: 900;
  color: var(--c-accent);
}

.btn-remove-wishlist {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
}

.btn-remove-wishlist:hover {
  color: #DC2626;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 80px 20px;
  color: var(--text-muted);
}

.empty-state-title {
  font-size: 18px;
  font-weight: 900;
  color: var(--text-main);
  margin-bottom: 6px;
}

/* Toast */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background-color: var(--c-card, #13141C);
  color: var(--text-main);
  border: 1px solid var(--c-accent);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 8px;
  animation: toastIn 0.2s ease;
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .header-inner {
    height: auto;
    padding: 12px 0;
    flex-wrap: wrap;
  }
  .modal-grid {
    grid-template-columns: 1fr;
    padding: 16px;
  }
  .hero-stats {
    flex-wrap: wrap;
    gap: 16px;
  }
  .stat-divider {
    display: none;
  }
  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .filter-group {
    justify-content: space-between;
  }
}