/* =========================================================
   BlueGate Store — Ground-Up Web CSS Design System
   Built completely from scratch for desktop & mobile web browsers
   ========================================================= */

:root {
  --bg-dark: #080e1a;
  --panel-dark: #0f172a;
  --card-dark: rgba(15, 23, 42, 0.96);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-cyan: rgba(0, 242, 254, 0.3);
  
  --cyan: #00f2fe;
  --blue: #1d9bf0;
  --accent-grad: linear-gradient(135deg, #00f2fe 0%, #1d9bf0 100%);
  --danger: #ef4444;
  --success: #10b981;
  --warning: #f59e0b;
  --purple: #8b5cf6;

  --text-main: #f8fafc;
  --text-muted: rgba(248, 250, 252, 0.65);
  --text-subtle: rgba(248, 250, 252, 0.4);

  --header-h: 70px;
  --max-w: 1280px;
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
}

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

html, body {
  min-height: 100%;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: 'Vazirmatn', system-ui, -apple-system, sans-serif;
  direction: rtl;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body {
  padding-top: var(--header-h);
  background: radial-gradient(circle at 15% 15%, rgba(0, 242, 254, 0.08), transparent 35%),
              radial-gradient(circle at 85% 20%, rgba(139, 92, 246, 0.08), transparent 35%),
              var(--bg-dark);
}

.hidden { display: none !important; }

/* ── Header ── */
.web-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(8, 14, 26, 0.94);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--border-color);
  z-index: 9000;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}
.web-header::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, #00f2fe, #1d9bf0, #8b5cf6, #00f2fe);
  background-size: 300% 100%;
  animation: headerGlow 6s linear infinite;
}
@keyframes headerGlow {
  0% { background-position: 0% 0%; }
  100% { background-position: 300% 0%; }
}

.header-container {
  max-width: var(--max-w);
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 20px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-icon {
  font-size: 26px;
  filter: drop-shadow(0 0 10px rgba(0, 242, 254, 0.6));
}
.logo-text {
  font-size: 20px;
  font-weight: 900;
  color: #fff;
  background: linear-gradient(135deg, #ffffff 30%, #a5f3fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.logo-text small {
  font-size: 11px;
  color: var(--cyan);
  font-weight: 800;
  letter-spacing: 1px;
}

.header-search-box {
  flex: 1;
  max-width: 460px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 0 14px;
  height: 42px;
  transition: all 0.2s ease;
}
.header-search-box:focus-within {
  border-color: var(--cyan);
  background: rgba(0, 242, 254, 0.05);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.18);
}
.header-search-box input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: #fff;
  font-size: 13.5px;
  font-family: inherit;
}

.header-nav {
  display: flex;
  gap: 6px;
}
.nav-link {
  background: none;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}
.nav-link:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}
.nav-link.active {
  background: rgba(0, 242, 254, 0.15);
  color: var(--cyan);
  border-color: rgba(0, 242, 254, 0.35);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.cart-trigger-btn {
  position: relative;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 13px;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}
.cart-trigger-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}
.cart-badge-count {
  position: absolute;
  top: -4px;
  right: -4px;
  background: linear-gradient(135deg, #ef4444, #f59e0b);
  color: #fff;
  font-size: 10px;
  font-weight: 900;
  min-width: 18px;
  height: 18px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid var(--bg-dark);
}

.user-account-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-grad);
  border: none;
  color: #000;
  font-family: inherit;
  font-size: 13px;
  font-weight: 800;
  padding: 10px 18px;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 4px 18px rgba(0, 242, 254, 0.3);
  transition: all 0.2s ease;
}
.user-account-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 242, 254, 0.5);
}

/* ── App Mount Shell ── */
.web-app-shell {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 24px 20px 48px;
  min-height: calc(100vh - var(--header-h));
}

/* ── Storefront Hero Banner ── */
.web-hero-banner {
  position: relative;
  background: linear-gradient(135deg, rgba(15, 26, 48, 0.95) 0%, rgba(7, 12, 24, 0.98) 100%);
  border: 1px solid var(--border-cyan);
  border-radius: 24px;
  padding: 36px 32px;
  margin-bottom: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 242, 254, 0.1);
  border: 1px solid rgba(0, 242, 254, 0.3);
  color: var(--cyan);
  font-size: 12px;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.hero-title {
  font-size: 28px;
  font-weight: 900;
  line-height: 1.35;
  margin-bottom: 10px;
}
.hero-highlight {
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-subtitle {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 18px;
}
.hero-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.trust-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 8px 14px;
  font-size: 12.5px;
}

/* ── 2-Column Storefront Layout ── */
.storefront-layout {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}
.category-sidebar {
  width: 250px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.sidebar-card {
  background: var(--card-dark);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
.sidebar-title {
  font-size: 14px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.sidebar-cat-list, .sidebar-filter-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.sidebar-cat-btn, .sidebar-filter-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  padding: 9px 12px;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 100%;
  text-align: right;
}
.sidebar-cat-btn:hover, .sidebar-filter-btn:hover {
  background: rgba(0, 242, 254, 0.1);
  color: var(--cyan);
  border-color: rgba(0, 242, 254, 0.3);
}
.sidebar-cat-btn.active, .sidebar-filter-btn.active {
  background: rgba(0, 242, 254, 0.18);
  color: var(--cyan);
  border-color: rgba(0, 242, 254, 0.4);
  font-weight: 800;
}
.sidebar-cat-btn img {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  object-fit: cover;
}

.catalog-area {
  flex: 1;
  min-width: 0;
}
.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--card-dark);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 10px 16px;
  margin-bottom: 20px;
}
.sort-pills {
  display: flex;
  gap: 4px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 3px;
}
.sort-pill-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 9px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.sort-pill-btn.active {
  background: rgba(0, 242, 254, 0.18);
  color: var(--cyan);
  font-weight: 800;
}

.category-block {
  margin-bottom: 32px;
}
.category-block-header {
  font-size: 18px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 14px;
}

/* ── Product Cards Grid ── */
.product-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(210px, 260px)) !important;
  justify-content: start !important;
  gap: 22px !important;
  width: 100% !important;
}

.product-card {
  background: var(--card-dark);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
  cursor: pointer;
  width: 100%;
  max-width: 260px;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}
.product-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.55), 0 0 0 1px var(--border-cyan);
  border-color: var(--border-cyan);
}

.card-img-wrap {
  position: relative;
  height: 180px;
  width: 100%;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
}
.card-img-wrap img {
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: 156px;
  object-fit: contain;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  display: block;
  margin: 0 auto;
  transition: transform 0.4s ease;
}
.product-card:hover .card-img-wrap img {
  transform: scale(1.05);
}

.product-modal-hero {
  width: 100%;
  height: 240px;
  max-height: 240px;
  border-radius: 20px;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.4);
  border: 1px solid var(--border-color);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
}
.product-modal-hero img {
  width: auto !important;
  max-width: 100% !important;
  height: auto !important;
  max-height: 216px !important;
  object-fit: contain !important;
  display: block !important;
  margin: 0 auto !important;
  border-radius: 16px !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4) !important;
}

.web-description-box, .note-box {
  white-space: pre-wrap !important;
  word-break: break-word !important;
  line-height: 1.8 !important;
  font-size: 14px !important;
  color: var(--text-main) !important;
  background: rgba(255, 255, 255, 0.03) !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 16px !important;
  padding: 16px 18px !important;
  margin-bottom: 16px !important;
}

.card-discount-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--danger);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  padding: 4px 10px;
  border-radius: 20px;
  box-shadow: 0 2px 10px rgba(239, 68, 68, 0.5);
  z-index: 3;
}
.card-wishlist-btn {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  cursor: pointer;
  z-index: 3;
}

.card-content {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.card-title {
  font-size: 13.5px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-price-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
}
.card-price {
  font-size: 14px;
  font-weight: 900;
  color: var(--cyan);
}
.card-price s {
  color: var(--text-subtle);
  font-weight: 400;
  font-size: 12px;
}

.card-quick-buy-btn {
  background: var(--accent-grad);
  border: none;
  color: #000;
  font-family: inherit;
  font-size: 12px;
  font-weight: 900;
  padding: 8px 12px;
  border-radius: 10px;
  cursor: pointer;
  margin-right: auto;
}

/* ── Slide-Over Cart Drawer ── */
.cart-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 400px;
  height: 100vh;
  background: linear-gradient(180deg, rgba(15, 24, 44, 0.98), rgba(7, 12, 24, 0.99));
  border-left: 1px solid var(--border-cyan);
  box-shadow: -10px 0 50px rgba(0, 0, 0, 0.7);
  transform: translateX(120%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 9500;
  display: flex;
  flex-direction: column;
}
.cart-drawer.open {
  transform: translateX(0);
}
.drawer-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.close-drawer-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: #fff;
  width: 32px; height: 32px;
  border-radius: 50%;
  cursor: pointer;
}
.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
}
.drawer-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border-color);
  background: rgba(0, 0, 0, 0.3);
}

.drawer-backdrop {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 9400;
  display: none;
}
.drawer-backdrop.open { display: block; }

/* ── Toasts & Modals ── */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.web-toast {
  background: rgba(15, 23, 42, 0.96);
  border: 1px solid var(--border-cyan);
  color: #fff;
  font-size: 13.5px;
  font-weight: 700;
  padding: 12px 20px;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}
.web-toast.error { border-color: var(--danger); color: #fca5a5; }
.web-toast.success { border-color: var(--success); color: #6ee7b7; }

.modal-container {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 9000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 30px 16px;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.modal-card {
  background: linear-gradient(180deg, rgba(15, 24, 44, 0.98), rgba(7, 12, 24, 0.99));
  border: 1px solid var(--border-cyan);
  border-radius: 24px;
  width: 100%;
  max-width: 580px;
  max-height: calc(100vh - 60px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
  color: #fff;
  margin: auto;
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 242, 254, 0.4) rgba(0, 0, 0, 0.3);
}

/* Sleek Webkit Custom Scrollbars */
.modal-card::-webkit-scrollbar,
.drawer-body::-webkit-scrollbar,
.modal-container::-webkit-scrollbar,
.sidebar-cat-list::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
.modal-card::-webkit-scrollbar-track,
.drawer-body::-webkit-scrollbar-track,
.modal-container::-webkit-scrollbar-track,
.sidebar-cat-list::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.3);
  border-radius: 10px;
}
.modal-card::-webkit-scrollbar-thumb,
.drawer-body::-webkit-scrollbar-thumb,
.modal-container::-webkit-scrollbar-thumb,
.sidebar-cat-list::-webkit-scrollbar-thumb {
  background: rgba(0, 242, 254, 0.35);
  border-radius: 10px;
}
.modal-card::-webkit-scrollbar-thumb:hover,
.drawer-body::-webkit-scrollbar-thumb:hover,
.sidebar-cat-list::-webkit-scrollbar-thumb:hover {
  background: var(--cyan);
}

@media (max-width: 959px) {
  .storefront-layout { flex-direction: column; }
  .category-sidebar { width: 100%; }
  .cart-drawer { width: 100%; }
}

/* ── Phase 2: Spin Wheel, Missions, Referral Tree & Loyalty Styling ── */
.spin-stage-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 20px 0;
}
.spin-wheel-v2 {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  position: relative;
  border: 6px solid var(--cyan);
  box-shadow: 0 0 30px rgba(0, 242, 254, 0.4), inset 0 0 20px rgba(0,0,0,0.5);
  transition: transform 3s cubic-bezier(0.15, 0.9, 0.2, 1);
}
.wheel-pointer-v2 {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 24px;
  color: #f59e0b;
  z-index: 10;
  text-shadow: 0 2px 8px rgba(0,0,0,0.8);
  animation: pointerPulse 1.5s infinite ease-in-out;
}
@keyframes pointerPulse {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(3px); }
}
.wheel-center-v2 {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--bg-dark);
  border: 3px solid var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 13px;
  color: var(--cyan);
  box-shadow: 0 0 16px rgba(0,0,0,0.8);
  z-index: 5;
}
.spin-prizes-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 8px;
  width: 100%;
  margin-top: 16px;
}
.wheel-prize-chip {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 8px 10px;
  text-align: center;
  font-size: 12px;
}
.wheel-prize-chip b { color: #fff; display: block; font-size: 12px; }
.wheel-prize-chip span { color: var(--cyan); font-size: 11px; }

/* Missions Progress Bar Track */
.mission-card-v2 {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  padding: 16px;
  border-radius: 16px;
  margin-bottom: 12px;
  transition: transform 0.2s, border-color 0.2s;
}
.mission-card-v2:hover {
  border-color: var(--border-cyan);
}
.mission-top-v2 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
}
.progress-track-v2 {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  overflow: hidden;
  margin: 10px 0 8px;
}
.progress-fill-v2 {
  height: 100%;
  background: var(--accent-grad);
  border-radius: 10px;
  transition: width 0.4s ease;
}

/* Referral Nodes Tree */
.referral-node-v2 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  padding: 14px 18px;
  border-radius: 16px;
  margin-bottom: 10px;
  transition: background 0.2s;
}
.referral-node-v2:hover {
  background: rgba(255, 255, 255, 0.06);
}
.referral-avatar-circle {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.2), rgba(139, 92, 246, 0.3));
  border: 1px solid var(--border-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
  color: #fff;
  flex-shrink: 0;
}
.referral-reward-badge {
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: #4ade80;
  font-weight: 800;
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 12px;
}

/* ── Phase 3: Order Stepper v2, Timeline & Payment Card Styling ── */
.order-stepper-container {
  position: relative;
  margin: 24px 0 28px;
  padding: 0 10px;
}
.stepper-bar-bg {
  position: absolute;
  top: 20px;
  left: 35px;
  right: 35px;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  z-index: 1;
}
.stepper-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #22c55e, var(--cyan));
  border-radius: 4px;
  transition: width 0.4s ease;
}
.stepper-nodes-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 2;
}
.step-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.node-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #0d1527;
  border: 2px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--text-muted);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.step-node.done .node-circle {
  background: #10b981;
  border-color: #34d399;
  color: #fff;
  font-weight: bold;
}
.step-node.active .node-circle {
  background: var(--cyan);
  border-color: #67e8f9;
  color: #000;
  font-weight: bold;
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.5);
  transform: scale(1.1);
}
.node-title {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.3s;
}
.step-node.active .node-title {
  color: var(--cyan);
  font-weight: 800;
}
.step-node.done .node-title {
  color: #fff;
}

.order-stepper.canceled {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 16px;
  padding: 14px 20px;
  margin: 20px 0;
}
.stepper-cancel {
  display: flex;
  align-items: center;
  gap: 14px;
}
.step-circle.cancel {
  background: rgba(239, 68, 68, 0.2);
  border-color: var(--danger);
  color: #fca5a5;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
}

/* Payment Grid and Method Cards */
.payment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.pay-method-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 16px;
  cursor: pointer;
  text-align: right;
  transition: all 0.25s ease;
  outline: none;
  font-family: inherit;
  color: #fff;
  width: 100%;
}
.pay-method-card:hover {
  background: rgba(0, 242, 254, 0.08);
  border-color: var(--cyan);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 242, 254, 0.15);
}
.pay-method-card b {
  font-size: 14px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
}
.pay-method-card span {
  font-size: 12px;
  color: var(--text-muted);
}

/* Order Action Pills */
.order-action-pills-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}
.order-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 14px;
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  transition: all 0.2s ease;
}
.order-pill-btn:hover {
  transform: translateY(-2px);
}
.order-pill-btn.primary {
  background: rgba(0, 242, 254, 0.12);
  border-color: rgba(0, 242, 254, 0.4);
  color: var(--cyan);
}
.order-pill-btn.primary:hover {
  background: rgba(0, 242, 254, 0.25);
  box-shadow: 0 4px 16px rgba(0, 242, 254, 0.2);
}
.order-pill-btn.danger {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.4);
  color: #fca5a5;
}
.order-pill-btn.danger:hover {
  background: rgba(239, 68, 68, 0.25);
  box-shadow: 0 4px 16px rgba(239, 68, 68, 0.2);
}
.order-pill-btn.info {
  background: rgba(139, 92, 246, 0.12);
  border-color: rgba(139, 92, 246, 0.4);
  color: #c084fc;
}
.order-pill-btn.info:hover {
  background: rgba(139, 92, 246, 0.25);
}

/* Timeline & Notes */
.timeline-details {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 14px 18px;
  margin-top: 16px;
}
.timeline-details summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 13px;
  color: var(--cyan);
  outline: none;
}
.timeline {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
  padding-right: 12px;
  border-right: 2px solid var(--border-color);
}
.timeline div {
  font-size: 12px;
}
.timeline b { display: block; color: #fff; }
.timeline small { color: var(--text-muted); font-size: 11px; }

.note-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 14px;
  font-size: 13px;
  line-height: 1.6;
  margin-top: 14px;
}
.note-box.customer {
  border-color: rgba(0, 242, 254, 0.3);
  background: rgba(0, 242, 254, 0.04);
}

/* Luxury Bank Card v2 */
.luxury-bank-card-v2 {
  background: linear-gradient(135deg, rgba(29, 155, 240, 0.12) 0%, rgba(139, 92, 246, 0.18) 100%);
  border: 1px solid rgba(0, 242, 254, 0.3);
  border-radius: 16px;
  padding: 16px;
  margin: 12px 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
  width: 100%;
}
.luxury-bank-card-v2::after {
  content: '';
  position: absolute;
  top: -50%; right: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.08) 0%, transparent 60%);
  pointer-events: none;
}
.bank-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.card-chip-icon {
  font-size: 22px;
}
.bank-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
}
.bank-number-display {
  font-family: 'Courier New', Courier, monospace;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 2px;
  color: #fff;
  text-shadow: 0 0 12px rgba(0, 242, 254, 0.4);
  text-align: center;
  margin: 10px 0;
  direction: ltr;
  word-break: break-all;
}
.bank-owner-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.bank-owner-row b {
  color: #fff;
  font-weight: 800;
}
.card-copy-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px;
  background: linear-gradient(135deg, var(--cyan), #1d9bf0);
  color: #000;
  font-weight: 800;
  font-size: 13px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}
.card-copy-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(0, 242, 254, 0.4);
}

/* Custom File Upload Dropzone */
.custom-file-upload {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px dashed var(--border-cyan);
  border-radius: 14px;
  padding: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}
.custom-file-upload:hover {
  background: rgba(0, 242, 254, 0.06);
  border-color: var(--cyan);
}
.upload-icon {
  font-size: 20px;
}
.upload-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

/* Reset Method Ghost Button */
.btn-reset-method {
  background: rgba(255, 255, 255, 0.06) !important;
  color: var(--cyan) !important;
  border: 1px solid rgba(0, 242, 254, 0.3) !important;
  border-radius: 10px !important;
  padding: 6px 14px !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
}
.btn-reset-method:hover {
  background: rgba(0, 242, 254, 0.2) !important;
  color: #fff !important;
}

/* Crypto Wallet List */
.crypto-wallet-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}
.crypto-wallet-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 14px 18px;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 100%;
  color: #fff;
  font-family: inherit;
}
.crypto-wallet-item:hover {
  background: rgba(0, 242, 254, 0.08);
  border-color: var(--cyan);
  transform: translateY(-1px);
}

/* ── Auto Responsive Device Detection & Mobile Navigation ── */

}

/* Hide mobile bottom navigation bar when user opens ANY popup, modal, drawer, dialog, or sheet */
body:has(#modal-container:not(.hidden)) .mobile-bottom-nav,
body:has(#modal-container:not(.hidden)) .bottom-nav,
body:has(#cart-drawer.open) .mobile-bottom-nav,
body:has(#cart-drawer.open) .bottom-nav,
body:has(#cart-backdrop.open) .mobile-bottom-nav,
body:has(#cart-backdrop.open) .bottom-nav,
body:has(.presentation-sheet.open) .mobile-bottom-nav,
body:has(.presentation-sheet.open) .bottom-nav,
body:has(.preview-sheet.open) .mobile-bottom-nav,
body:has(.preview-sheet.open) .bottom-nav,
body:has(.wallet-confirm-sheet.open) .mobile-bottom-nav,
body:has(.wallet-confirm-sheet.open) .bottom-nav,
body:has(#walletConfirmSheet) .mobile-bottom-nav,
body:has(#walletConfirmSheet) .bottom-nav,
body:has(dialog[open]) .mobile-bottom-nav,
body:has(dialog[open]) .bottom-nav,
body:has(.modal-card) .mobile-bottom-nav,
body:has(.modal-card) .bottom-nav,
body:has(.dialog-card) .mobile-bottom-nav,
body:has(.dialog-card) .bottom-nav,
body[style*="overflow: hidden"] .mobile-bottom-nav,
body[style*="overflow:hidden"] .mobile-bottom-nav,
body[style*="overflow: hidden"] .bottom-nav,
body[style*="overflow:hidden"] .bottom-nav,
body.has-open-popup .mobile-bottom-nav,
body.has-open-popup .bottom-nav,
body.modal-open .mobile-bottom-nav,
body.modal-open .bottom-nav {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
  opacity: 0 !important;
  transform: translateY(100%) !important;
}

/* Mobile Bottom Navigation Bar */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: rgba(13, 21, 39, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 9999;
  justify-content: space-around;
  align-items: center;
  padding: 0 8px;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.4);
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.mobile-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 11px;
  cursor: pointer;
  gap: 3px;
  padding: 6px 12px;
  border-radius: 12px;
  transition: all 0.2s ease;
  flex: 1;
}
.mobile-nav-btn.active {
  color: var(--cyan);
  font-weight: 800;
}
.mobile-nav-btn.active .mnav-icon {
  transform: scale(1.15);
}
.mnav-icon {
  font-size: 20px;
  transition: transform 0.2s ease;
  position: relative;
}
.mobile-cart-badge {
  position: absolute;
  top: -4px;
  right: -10px;
  background: var(--cyan);
  color: #000;
  font-size: 10px;
  font-weight: 900;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Layout Overrides (Viewport <= 768px or .is-mobile-view) */
@media (max-width: 768px), body.is-mobile-view {
  .web-header .header-nav {
    display: none !important;
  }
  .web-app-shell {
    padding-bottom: 84px !important;
    padding-left: 12px !important;
    padding-right: 12px !important;
  }
  .web-hero-banner {
    padding: 20px 16px !important;
    border-radius: 18px !important;
  }
  .hero-title {
    font-size: 22px !important;
  }
  .hero-subtitle {
    font-size: 13px !important;
  }
  .hero-trust-row {
    flex-wrap: wrap !important;
    gap: 8px !important;
  }
  .trust-chip {
    flex: 1 1 45% !important;
    font-size: 11px !important;
    padding: 8px 10px !important;
  }
  .shop-layout {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  .category-sidebar {
    position: static !important;
    width: 100% !important;
  }
  .sidebar-cat-list {
    display: flex !important;
    overflow-x: auto !important;
    padding-bottom: 8px !important;
    gap: 8px !important;
    -webkit-overflow-scrolling: touch;
  }
  .sidebar-cat-btn {
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }
  .product-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }
  .product-card {
    padding: 12px !important;
    border-radius: 16px !important;
  }
  .product-title {
    font-size: 13px !important;
  }
  .modal-container {
    padding: 12px 6px !important;
    align-items: flex-start !important;
    overflow-y: auto !important;
    overscroll-behavior-y: contain !important;
    -webkit-overflow-scrolling: touch !important;
    touch-action: pan-y !important;
  }
  .modal-card {
    max-width: 100% !important;
    width: 98% !important;
    max-height: calc(100vh - 84px) !important;
    margin: 6px auto !important;
    padding: 18px 14px !important;
    border-radius: 20px !important;
    overflow-y: auto !important;
    overscroll-behavior-y: contain !important;
    -webkit-overflow-scrolling: touch !important;
    touch-action: pan-y !important;
    box-sizing: border-box !important;
  }
  .bank-number-display {
    font-size: 15px !important;
    letter-spacing: 1px !important;
  }
}

/* Desktop View Overrides (Viewport > 768px or .is-desktop-view) */
@media (min-width: 769px) {
  .mobile-bottom-nav {
    display: none !important;
  }
}

/* ── Phase 4 — Product Experience Styles ── */

/* Flash Sale Badge */
.flash-sale-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: linear-gradient(135deg, #ef4444, #f97316);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 4px;
  animation: pulse-flash 2s infinite;
}
@keyframes pulse-flash {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.04); box-shadow: 0 4px 18px rgba(239, 68, 68, 0.7); }
}

/* Wishlist Button on Card */
.card-wishlist-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(13, 21, 39, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-color);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 5;
  font-size: 14px;
  transition: all 0.2s ease;
}
.card-wishlist-btn:hover {
  transform: scale(1.15);
  background: rgba(239, 68, 68, 0.2);
}

/* Recently Viewed Products Horizontal Section */
.recently-viewed-section {
  margin-bottom: 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 16px;
}
.recent-products-row {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.recent-product-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 8px 12px;
  min-width: 170px;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}
.recent-product-card:hover {
  background: rgba(0, 242, 254, 0.08);
  border-color: var(--cyan);
  transform: translateY(-2px);
}
.recent-card-img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.3);
}
.recent-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.recent-card-info b {
  font-size: 12px;
  color: #fff;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100px;
}

/* ── Product Preview Modal Luxury Enhancements ── */
.product-modal-hero {
  position: relative;
  width: 100%;
  max-height: 240px;
  border-radius: 18px;
  overflow: hidden;
  margin-bottom: 16px;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.08) 0%, rgba(29, 155, 240, 0.15) 100%);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-modal-hero img {
  width: 100%;
  height: 100%;
  max-height: 240px;
  object-fit: cover;
  display: block;
}

/* Variant Options Cards Grid */
.variant-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
  margin-top: 10px;
}
.variant-option-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 12px 14px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: right;
  color: #fff;
  font-family: inherit;
  outline: none;
  width: 100%;
}
.variant-option-card:hover {
  background: rgba(0, 242, 254, 0.06);
  border-color: rgba(0, 242, 254, 0.4);
}
.variant-option-card.selected {
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.15) 0%, rgba(29, 155, 240, 0.2) 100%);
  border: 1.5px solid var(--cyan);
  box-shadow: 0 4px 16px rgba(0, 242, 254, 0.2);
}
.variant-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.variant-title {
  font-size: 13px;
  font-weight: 800;
  color: #fff;
}
.variant-badge {
  font-size: 10px;
  font-weight: 700;
  background: rgba(0, 242, 254, 0.15);
  color: var(--cyan);
  padding: 2px 8px;
  border-radius: 8px;
}
.variant-price {
  font-size: 13px;
  font-weight: 900;
  color: var(--cyan);
}

/* Modal Quantity Counter */
.modal-qty-control {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 4px 10px;
}
.qty-btn {
  background: none;
  border: none;
  color: var(--cyan);
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.qty-val {
  font-size: 14px;
  font-weight: 800;
  color: #fff;
  min-width: 20px;
  text-align: center;
}

/* ── Glowing Neon Top Flash Sale & Special Offers Banner ── */
.glowing-flash-sale-section {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.12) 0%, rgba(249, 115, 22, 0.15) 50%, rgba(15, 23, 42, 0.95) 100%);
  border: 1.5px solid rgba(239, 68, 68, 0.6);
  border-radius: 24px;
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: 0 10px 40px rgba(239, 68, 68, 0.25), inset 0 0 20px rgba(239, 68, 68, 0.1);
  position: relative;
  overflow: hidden;
}
.glowing-flash-sale-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(239, 68, 68, 0.15) 0%, transparent 60%);
  pointer-events: none;
  animation: pulse-glow-bg 4s infinite alternate;
}
@keyframes pulse-glow-bg {
  0% { transform: scale(0.95); opacity: 0.6; }
  100% { transform: scale(1.05); opacity: 1; }
}

.flash-sale-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
  position: relative;
  z-index: 2;
}
.glowing-fire-icon {
  font-size: 24px;
  animation: fire-shake 1.2s infinite ease-in-out;
  display: inline-block;
}
@keyframes fire-shake {
  0%, 100% { transform: rotate(-5deg) scale(1); }
  50% { transform: rotate(5deg) scale(1.15); filter: drop-shadow(0 0 8px #ef4444); }
}

.flash-sale-title {
  font-size: 17px;
  font-weight: 900;
  color: #fff;
  letter-spacing: 0.3px;
  text-shadow: 0 0 12px rgba(239, 68, 68, 0.6);
}

.flash-sale-timer-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(239, 68, 68, 0.5);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  color: #fca5a5;
  backdrop-filter: blur(8px);
}
.flash-sale-timer-pill b {
  font-family: inherit;
  font-size: 15px;
  color: #fff;
  letter-spacing: 1px;
}

.glowing-flash-products-row {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--cyan) transparent;
  position: relative;
  z-index: 2;
}
.glowing-flash-products-row::-webkit-scrollbar {
  height: 6px;
}
.glowing-flash-products-row::-webkit-scrollbar-thumb {
  background: var(--cyan);
  border-radius: 10px;
}

.glowing-flash-card {
  background: linear-gradient(180deg, rgba(30, 27, 75, 0.9) 0%, rgba(15, 23, 42, 0.95) 100%);
  border: 1px solid rgba(239, 68, 68, 0.5);
  border-radius: 18px;
  padding: 14px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  min-width: 220px;
  width: 240px;
  flex-shrink: 0;
}
.glowing-flash-card:hover {
  border-color: #ef4444;
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 12px 32px rgba(239, 68, 68, 0.4), 0 0 20px rgba(249, 115, 22, 0.3);
}

.flash-card-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: linear-gradient(135deg, #ef4444, #f97316);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  padding: 4px 10px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.5);
  z-index: 3;
}

.flash-card-img {
  width: 100%;
  height: 120px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 12px;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
}
.flash-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.flash-card-title {
  font-size: 13.5px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 10px;
  line-height: 1.4;
  height: 38px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.flash-card-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 6px;
}
.flash-card-price-col {
  display: flex;
  flex-direction: column;
}
.flash-card-orig-price {
  font-size: 11.5px;
  color: var(--text-muted);
  text-decoration: line-through;
}
.flash-card-cur-price {
  font-size: 15px;
  font-weight: 900;
  color: var(--cyan);
}

/* ── Fallback Card Images & Badges ── */
.card-fallback-img {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(29, 155, 240, 0.2), rgba(139, 92, 246, 0.2));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: #fff;
  border-radius: inherit;
}
.card-fallback-img span {
  font-size: 32px;
}
.card-fallback-img b {
  font-size: 11px;
  opacity: 0.85;
  text-align: center;
  padding: 0 8px;
}

/* ── Live Search Popover ── */
.header-search-box {
  position: relative !important;
  overflow: visible !important;
}
.web-header, .header-container {
  overflow: visible !important;
}
.live-search-popover {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  left: 0;
  width: 100%;
  min-width: 340px;
  background: #0f172a !important;
  border: 1px solid rgba(29, 155, 240, 0.6);
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.95), 0 0 30px rgba(29, 155, 240, 0.25);
  z-index: 999999;
  overflow: hidden;
  display: none;
}
.search-match-item {
  background: #0f172a;
  transition: background 0.15s ease;
}
.search-match-item:hover {
  background: rgba(29, 155, 240, 0.2) !important;
}
.variant-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  border-radius: 8px;
  background: rgba(29, 155, 240, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.3);
  font-size: 10.5px;
  font-weight: 800;
  margin-right: 4px;
}

/* Hardware Acceleration & Off-screen DOM Containment */
.product-card, .glowing-flash-card, .user-order-row {
  content-visibility: auto;
  contain-intrinsic-size: 0 180px;
  transform: translateZ(0);
  backface-visibility: hidden;
}