/* ==========================================================================
   TOYZ PREMIUM COLLECTIBLES — ULTRA-COMPACT LIGHT GLASSMORPHISM SYSTEM
   ========================================================================== */

:root {
  --bg-base: #f4f7fb;
  --bg-soft: #eef2f8;
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-bg-strong: rgba(255, 255, 255, 0.88);
  --glass-border: rgba(255, 255, 255, 0.92);
  --glass-border-subtle: rgba(15, 23, 42, 0.08);
  --glass-shadow: 0 10px 30px -8px rgba(15, 23, 42, 0.06), 0 2px 8px -2px rgba(15, 23, 42, 0.03);
  --glass-shadow-hover: 0 18px 40px -10px rgba(15, 23, 42, 0.12), 0 4px 14px -4px rgba(15, 23, 42, 0.05);
  --blur-md: blur(18px) saturate(180%);
  --blur-lg: blur(26px) saturate(190%);

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;

  --accent-gold: #b68b3a;
  --accent-gold-bg: rgba(182, 139, 58, 0.12);
  --accent-sale: #e11d48;
  --accent-sale-bg: rgba(225, 29, 72, 0.09);
  --accent-fb: #0068ff;
  --accent-zalo: #005be0;
  --accent-emerald: #059669;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-pill: 999px;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Outfit', 'Plus Jakarta Sans', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
  font-size: 15px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.45;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Light Mesh Orbs */
.ambient-canvas {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  background: linear-gradient(135deg, #f8fafd 0%, #eef3f9 50%, #f5f7fb 100%);
}

.ambient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
}

.orb-1 {
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(236, 201, 135, 0.38) 0%, rgba(236, 201, 135, 0) 70%);
  top: -120px;
  left: -100px;
}

.orb-2 {
  width: 580px;
  height: 580px;
  background: radial-gradient(circle, rgba(165, 196, 250, 0.4) 0%, rgba(165, 196, 250, 0) 70%);
  top: 20%;
  right: -180px;
}

.orb-3 {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(244, 180, 198, 0.3) 0%, rgba(244, 180, 198, 0) 70%);
  bottom: 5%;
  left: 20%;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 18px;
}

/* ==========================================================================
   COMPACT FLOATING GLASS NAVBAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 8px;
  z-index: 100;
  margin: 8px auto 10px;
  max-width: 1440px;
  padding: 0 18px;
}

.navbar-glass {
  background: var(--glass-bg-strong);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-pill);
  padding: 7px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
  flex-shrink: 0;
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: linear-gradient(135deg, #0f172a 0%, #334155 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
}

.brand-text h1 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.brand-text span {
  display: block;
  font-size: 0.65rem;
  color: var(--text-muted);
  font-weight: 600;
}

.nav-search-wrap {
  flex: 1;
  max-width: 380px;
  position: relative;
}

.nav-search-input {
  width: 100%;
  padding: 6px 12px 6px 30px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--glass-border-subtle);
  background: rgba(255, 255, 255, 0.8);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--text-primary);
  transition: all 0.2s ease;
  outline: none;
}

.nav-search-input:focus {
  background: #fff;
  border-color: var(--text-primary);
  box-shadow: 0 0 0 2px rgba(15, 23, 42, 0.08);
}

.nav-search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.75rem;
  color: var(--text-muted);
  pointer-events: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 11px;
  border-radius: var(--radius-pill);
  font-size: 0.74rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.18s ease;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}

.nav-btn-zalo {
  background: rgba(0, 91, 224, 0.09);
  color: var(--accent-zalo);
  border-color: rgba(0, 91, 224, 0.16);
}

.nav-btn-zalo:hover {
  background: var(--accent-zalo);
  color: #fff;
}

.nav-btn-fb {
  background: #0f172a;
  color: #fff;
}

.nav-btn-fb:hover {
  background: #1e293b;
}

.nav-btn-admin {
  background: rgba(15, 23, 42, 0.05);
  color: var(--text-secondary);
  border-color: var(--glass-border-subtle);
}

.nav-btn-admin:hover {
  background: rgba(15, 23, 42, 0.12);
  color: var(--text-primary);
}

/* ==========================================================================
   ULTRA-COMPACT SINGLE-LINE FILTER BAR
   ========================================================================== */
.filter-section {
  margin-bottom: 14px;
}

.filter-glass-bar {
  background: var(--glass-bg);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-md);
  padding: 7px 12px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px;
}

.filter-divider {
  width: 1px;
  height: 18px;
  background: rgba(15, 23, 42, 0.12);
  margin: 0 4px;
}

.filter-chip {
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--glass-border-subtle);
  background: rgba(255, 255, 255, 0.72);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}

.filter-chip:hover {
  background: #fff;
  color: var(--text-primary);
}

.filter-chip.active {
  background: var(--text-primary);
  color: #fff;
  border-color: var(--text-primary);
}

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

.results-count-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  background: rgba(15, 23, 42, 0.05);
  padding: 4px 9px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.toggle-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--glass-border-subtle);
  background: rgba(255, 255, 255, 0.72);
  font-size: 0.73rem;
  font-weight: 700;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
  transition: all 0.15s ease;
}

.toggle-pill.active {
  background: var(--accent-gold-bg);
  color: var(--accent-gold);
  border-color: rgba(182, 139, 58, 0.35);
}

.sort-select {
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--glass-border-subtle);
  background: rgba(255, 255, 255, 0.85);
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--text-primary);
  outline: none;
  cursor: pointer;
}

/* ==========================================================================
   COMPACT PRODUCT GALLERY GRID & CLEAN CARDS
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(262px, 1fr));
  gap: 16px;
  padding-bottom: 60px;
}

.product-card {
  background: var(--glass-bg);
  backdrop-filter: var(--blur-md);
  -webkit-backdrop-filter: var(--blur-md);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  cursor: pointer;
  position: relative;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--glass-shadow-hover);
  background: var(--glass-bg-strong);
}

.card-media-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: #0b0f19;
  overflow: hidden;
}

.card-main-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 0.6s ease, transform 0.75s ease;
}

.card-main-img.active {
  opacity: 1;
  transform: scale(1);
}

.product-card:hover .card-main-img.active {
  transform: scale(1.04);
}

/* Minimal, Uncluttered Top Badges on Card */
.card-top-badges {
  position: absolute;
  top: 8px;
  left: 8px;
  right: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  z-index: 4;
  pointer-events: none;
}

.glass-tag {
  background: rgba(15, 23, 42, 0.76);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.glass-tag-sale {
  background: var(--accent-sale);
  color: #fff;
  border: none;
  font-family: var(--font-sans);
  font-size: 0.64rem;
  padding: 2px 6px;
}

/* Compact Dual-Thumbnail Switcher */
.dual-thumb-switcher {
  position: absolute;
  bottom: 7px;
  right: 8px;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.76);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
}

.mini-thumb-btn {
  width: 34px;
  height: 25px;
  border-radius: 5px;
  overflow: hidden;
  border: 1.5px solid transparent;
  padding: 0;
  background: #0f172a;
  cursor: pointer;
  position: relative;
  transition: all 0.18s ease;
  opacity: 0.6;
}

.mini-thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.mini-thumb-btn.active {
  border-color: var(--text-primary);
  opacity: 1;
  transform: scale(1.05);
}

.mini-thumb-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--accent-sale);
  width: 0%;
}

.mini-thumb-btn.active .mini-thumb-progress {
  width: 100%;
  transition: width 3.8s linear;
}

/* Compact Card Body */
.card-body {
  padding: 11px 13px 12px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 5px;
}

.card-series-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.card-version-pill {
  color: var(--accent-gold);
  background: var(--accent-gold-bg);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.62rem;
  font-weight: 800;
}

.card-title {
  font-family: var(--font-display);
  font-size: 0.96rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.22;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-specs-mini {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.71rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-footer {
  margin-top: auto;
  padding-top: 7px;
  border-top: 1px solid var(--glass-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

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

.price-sale {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--accent-sale);
}

.price-original {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.card-actions-group {
  display: flex;
  align-items: center;
  gap: 4px;
}

.btn-icon-compare {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  border: 1px solid var(--glass-border-subtle);
  background: rgba(255, 255, 255, 0.8);
  color: var(--text-secondary);
  font-size: 0.72rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-icon-compare:hover,
.btn-icon-compare.active {
  background: var(--text-primary);
  color: #fff;
  border-color: var(--text-primary);
}

.btn-view-detail {
  padding: 5px 10px;
  border-radius: 7px;
  background: var(--text-primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all 0.15s ease;
}

.product-card:hover .btn-view-detail {
  background: var(--accent-sale);
}

/* ==========================================================================
   COMPACT POPUP MODAL CHI TIẾT SẢN PHẨM (REDESIGNED FOR SPACE EFFICIENCY)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

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

.modal-glass-window {
  width: 100%;
  max-width: 1120px;
  max-height: 92vh;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  border: 1px solid #fff;
  box-shadow: 0 24px 64px rgba(15, 23, 42, 0.24);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(10px) scale(0.985);
  transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.modal-backdrop.open .modal-glass-window {
  transform: translateY(0) scale(1);
}

.modal-topbar {
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid var(--glass-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.modal-topbar-title {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.modal-nav-arrows {
  display: flex;
  align-items: center;
  gap: 6px;
}

.modal-step-btn {
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--glass-border-subtle);
  background: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.15s ease;
}

.modal-step-btn:hover {
  background: var(--text-primary);
  color: #fff;
}

.modal-close-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--glass-border-subtle);
  background: #fff;
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.modal-close-btn:hover {
  background: var(--accent-sale);
  color: #fff;
  border-color: var(--accent-sale);
}

.modal-split-content {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  overflow-y: auto;
  flex: 1;
}

/* Left Column: Slide Gallery */
.modal-media-col {
  padding: 16px;
  background: rgba(241, 245, 249, 0.6);
  border-right: 1px solid var(--glass-border-subtle);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.modal-Main-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #0b0f19;
  cursor: zoom-in;
}

.modal-stage-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.25s ease-out;
  transform-origin: center center;
}

.modal-Main-stage.zoomed {
  cursor: zoom-out;
}

.modal-Main-stage.zoomed .modal-stage-img {
  transform: scale(2.1);
}

.slide-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(6px);
  border: 1px solid #fff;
  color: var(--text-primary);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 6;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.16);
}

.slide-arrow:hover {
  background: var(--text-primary);
  color: #fff;
}

.slide-arrow.prev { left: 8px; }
.slide-arrow.next { right: 8px; }

.stage-Caption-bar {
  position: absolute;
  bottom: 8px;
  left: 8px;
  right: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
  z-index: 5;
}

.stage-pill {
  pointer-events: auto;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(8px);
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-primary);
  border: 1px solid #fff;
  cursor: pointer;
}

.stage-pill.active {
  background: var(--text-primary);
  color: #fff;
}

/* Interactive Height Scale Comparison Overlay */
.scale-visualizer-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(10px);
  z-index: 8;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 14px 20px;
  color: #fff;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}

.scale-visualizer-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

.scale-bars-stage {
  flex: 1;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 36px;
  padding: 14px 0 8px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.22);
}

.scale-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  height: 100%;
  justify-content: flex-end;
}

.scale-bar-visual {
  width: 56px;
  border-radius: 8px 8px 0 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.28) 0%, rgba(255,255,255,0.08) 100%);
  border: 1px solid rgba(255,255,255,0.35);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
}

.scale-bar-statue {
  width: 70px;
  background: linear-gradient(180deg, rgba(225, 29, 72, 0.75) 0%, rgba(182, 139, 58, 0.45) 100%);
  border-color: #fda4af;
}

/* Modal Thumbnail Strip */
.modal-thumb-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 7px;
}

.modal-thumb-item {
  aspect-ratio: 4 / 3;
  border-radius: 7px;
  overflow: hidden;
  border: 1.5px solid transparent;
  cursor: pointer;
  background: #0f172a;
  opacity: 0.65;
  transition: all 0.15s ease;
  position: relative;
}

.modal-thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.modal-thumb-item.active,
.modal-thumb-item:hover {
  opacity: 1;
  border-color: var(--text-primary);
}

.modal-thumb-label {
  position: absolute;
  bottom: 0;
  inset-inline: 0;
  background: rgba(15, 23, 42, 0.72);
  color: #fff;
  font-size: 0.58rem;
  font-weight: 700;
  text-align: center;
  padding: 1px 3px;
}

/* ==========================================================================
   RIGHT COLUMN IN MODAL: ULTRA-COMPACT & SCANNABLE DOSSIER (ẢNH 2 REDESIGN)
   ========================================================================== */
.modal-info-col {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
}

.modal-header-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.modal-header-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px;
  margin-bottom: 4px;
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 5px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.pill-live {
  background: var(--accent-sale-bg);
  color: var(--accent-sale);
}

.pill-gold {
  background: var(--accent-gold-bg);
  color: var(--accent-gold);
}

.sku-copy-badge {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 700;
  background: #0f172a;
  color: #fff;
  padding: 2px 8px;
  border-radius: 5px;
  border: none;
  cursor: pointer;
}

.sku-copy-badge:hover {
  background: #334155;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.28rem;
  font-weight: 800;
  line-height: 1.18;
  color: var(--text-primary);
}

.modal-subtitle {
  font-size: 0.76rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Compact Single-Row Price Bar */
.modal-price-strip {
  background: rgba(255, 241, 242, 0.65);
  border: 1px solid rgba(225, 29, 72, 0.18);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.modal-price-left {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.modal-price-main {
  font-family: var(--font-display);
  font-size: 1.24rem;
  font-weight: 800;
  color: var(--accent-sale);
}

.modal-price-old {
  font-size: 0.76rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.modal-saving-pill {
  background: var(--accent-sale);
  color: #fff;
  font-size: 0.66rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
}

.modal-stock-tag {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-emerald);
}

/* Ultra-Compact 4-Column Spec Strip */
.spec-compact-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.spec-compact-cell {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--glass-border-subtle);
  border-radius: 7px;
  padding: 6px 8px;
  min-width: 0;
}

.spec-compact-label {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.spec-compact-val {
  font-size: 0.74rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 1px;
  line-height: 1.25;
}

/* Compact Summary & Bullet List */
.modal-summary-text {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.dossier-section-title {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.spec-bullet-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 0.76rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.spec-bullet-list li {
  position: relative;
  padding-left: 13px;
}

.spec-bullet-list li::before {
  content: "•";
  position: absolute;
  left: 2px;
  color: var(--accent-gold);
  font-weight: 900;
}

.exclusive-highlight-box {
  background: var(--accent-gold-bg);
  border: 1px solid rgba(182, 139, 58, 0.28);
  border-radius: 7px;
  padding: 7px 10px;
  font-size: 0.75rem;
  color: #785313;
  line-height: 1.38;
}

/* Compact Conversion CTA Bar */
.modal-cta-box {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cta-buttons-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.btn-cta-chat {
  padding: 8px 12px;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 800;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-decoration: none;
  transition: all 0.18s ease;
}

.btn-cta-fb {
  background: linear-gradient(135deg, #0068ff 0%, #0051c8 100%);
  color: #fff;
}

.btn-cta-fb:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(0, 104, 255, 0.25);
}

.btn-cta-zalo {
  background: #0f172a;
  color: #fff;
}

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

.cta-helper-note {
  font-size: 0.66rem;
  color: var(--text-muted);
  text-align: center;
}

/* Compact Companion Pairing Strip */
.pairing-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 6px;
}

.pairing-mini-card {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 5px 7px;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--glass-border-subtle);
  cursor: pointer;
  transition: all 0.15s ease;
}

.pairing-mini-card:hover {
  background: #fff;
  border-color: var(--text-primary);
}

.pairing-mini-card img {
  width: 36px;
  height: 36px;
  border-radius: 5px;
  object-fit: cover;
}

/* ==========================================================================
   FLOATING COMPARE & COMBO INQUIRY BAR
   ========================================================================== */
.combo-floating-tray {
  position: fixed;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%) translateY(140%);
  z-index: 900;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: var(--blur-lg);
  -webkit-backdrop-filter: var(--blur-lg);
  border: 1px solid #fff;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.2);
  border-radius: var(--radius-pill);
  padding: 7px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.combo-floating-tray.visible {
  transform: translateX(-50%) translateY(0);
}

.tray-avatars {
  display: flex;
  align-items: center;
  gap: 6px;
}

.tray-avatar-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #f1f5f9;
  padding: 2px 8px 2px 2px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 700;
}

.tray-avatar-chip img {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  object-fit: cover;
}

/* ==========================================================================
   TOAST NOTIFICATION & COMPACT FOOTER
   ========================================================================== */
.toast-glass {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 2000;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(12px);
  color: #fff;
  padding: 10px 14px;
  border-radius: 10px;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.25);
  font-size: 0.78rem;
  font-weight: 600;
  max-width: 340px;
  transform: translateY(-16px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.22s ease;
}

.toast-glass.show {
  transform: translateY(0);
  opacity: 1;
}

.site-footer {
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: var(--blur-md);
  border-top: 1px solid var(--glass-border);
  padding: 20px 0 60px;
  margin-top: 20px;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

/* Responsive Adjustments */
@media (max-width: 960px) {
  .modal-split-content {
    grid-template-columns: 1fr;
  }
  .modal-media-col {
    border-right: none;
    border-bottom: 1px solid var(--glass-border-subtle);
  }
  .spec-compact-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .navbar-glass {
    flex-wrap: wrap;
    border-radius: 14px;
  }
  .nav-search-wrap {
    order: 3;
    max-width: 100%;
    flex-basis: 100%;
  }
  .cta-buttons-row {
    grid-template-columns: 1fr;
  }
}