/* ==========================================================================
   KILIG GIFTING STUDIO — DESIGN SYSTEM & STYLESHEET
   Phong cách: Warm Minimalist, Craft Gifting, High Visual Excellence
   ========================================================================== */

:root {
  /* Color Palette — Clean Modern White & Sophisticated Minimalist */
  --bg-main: #ffffff;
  --bg-card: #ffffff;
  --bg-card-subtle: #f8fafc;
  --bg-soft: #f1f5f9;
  --bg-accent: #e2e8f0;
  
  --ink-primary: #0f172a;
  --ink-secondary: #334155;
  --ink-muted: #64748b;
  --ink-light: #94a3b8;
  
  --brand-clay: #c25e3e;
  --brand-clay-hover: #a84b2d;
  --brand-clay-light: #fef2ee;
  
  --brand-sage: #475569;
  --brand-sage-light: #f1f5f9;
  
  --box-bg: #f8fafc;
  --box-border: #cbd5e1;
  --box-grid-line: rgba(100, 116, 139, 0.16);
  
  --line-border: #e2e8f0;
  --line-strong: #cbd5e1;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05), 0 1px 2px rgba(15, 23, 42, 0.03);
  --shadow-md: 0 4px 20px -2px rgba(15, 23, 42, 0.07), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 40px -4px rgba(15, 23, 42, 0.09), 0 8px 16px -4px rgba(15, 23, 42, 0.04);
  
  --font-serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-sans: "Plus Jakarta Sans", Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-main);
  color: var(--ink-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

img, svg {
  display: block;
  max-width: 100%;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  touch-action: manipulation;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Typography Utilities */
.font-serif { font-family: var(--font-serif); }
.text-clay { color: var(--brand-clay); }
.text-sage { color: var(--brand-sage); }
.text-muted { color: var(--ink-muted); }

/* Common Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.925rem;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background-color: var(--brand-clay);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(181, 98, 65, 0.28);
}

.btn-primary:hover {
  background-color: var(--brand-clay-hover);
  box-shadow: 0 6px 18px rgba(181, 98, 65, 0.38);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--ink-primary);
  border: 1px solid var(--line-strong);
}

.btn-secondary:hover {
  background-color: var(--bg-soft);
  border-color: var(--brand-clay);
}

.btn-outline {
  border: 1px solid var(--line-strong);
  color: var(--ink-secondary);
}

.btn-outline:hover {
  border-color: var(--brand-clay);
  color: var(--brand-clay);
  background-color: var(--brand-clay-light);
}

.btn-pill {
  border: 1px solid var(--line-border);
  background: var(--bg-card);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-primary);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.btn-pill:hover {
  border-color: var(--brand-clay);
  color: var(--brand-clay);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 7px 14px;
  font-size: 0.825rem;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.top-announcement {
  background: #f8fafc;
  color: var(--ink-secondary);
  text-align: center;
  padding: 9px 16px;
  font-size: 0.775rem;
  letter-spacing: 0.08em;
  font-weight: 600;
  text-transform: uppercase;
  border-bottom: 1px solid var(--line-border);
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-border);
  transition: all var(--transition-fast);
}

.navbar-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  flex-direction: column;
}

.brand-logo h1 {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink-primary);
  line-height: 1;
}

.brand-logo span {
  font-size: 0.625rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 600;
  margin-top: 3px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--ink-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: var(--brand-clay);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--brand-clay);
  transition: width var(--transition-fast);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cart-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.cart-count {
  background: var(--brand-clay);
  color: #fff;
  font-size: 0.725rem;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  max-width: 1280px;
  margin: 0 auto;
  padding: 60px 24px 80px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 50px;
}

.eyebrow {
  display: inline-block;
  color: var(--brand-clay);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.hero-content h2 {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4.5vw, 4.2rem);
  line-height: 1.1;
  color: var(--ink-primary);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero-content p {
  font-size: 1.075rem;
  color: var(--ink-muted);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  min-height: 420px;
  border-radius: 46% 46% 24px 24px;
  background: linear-gradient(140deg, #f8fafc, #ffffff 50%, #f1f5f9);
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--line-border);
}

.hero-visual::before {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0) 70%);
  top: 20px;
  right: 20px;
  pointer-events: none;
  z-index: 2;
}

.hero-illustration {
  position: relative;
  width: 250px;
  height: 220px;
  filter: drop-shadow(0 25px 22px rgba(90, 50, 30, 0.18));
  transform: rotate(-4deg);
  transition: transform var(--transition-smooth);
  z-index: 2;
}

.hero-illustration:hover {
  transform: rotate(0deg) scale(1.03);
}

.hero-custom-img-wrapper {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.hero-custom-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-visual:hover .hero-custom-img {
  transform: scale(1.04);
}

.hero-box {
  position: absolute;
  bottom: 10px;
  left: 10px;
  width: 230px;
  height: 155px;
  background: #bd7958;
  border: 1px solid #a36343;
  border-radius: 8px;
}

.hero-ribbon-v {
  position: absolute;
  left: 98px;
  top: 0;
  width: 34px;
  height: 100%;
  background: #faeed9;
}

.hero-lid {
  position: absolute;
  left: 0;
  top: -24px;
  width: 250px;
  height: 40px;
  background: #d89975;
  border: 1px solid #ba7e5b;
  border-radius: 6px;
}

.hero-bow {
  position: absolute;
  top: -55px;
  left: 88px;
  width: 72px;
  height: 46px;
  border: 9px solid #faeed9;
  border-radius: 70% 20% 70% 20%;
  transform: rotate(25deg);
}

.hero-bow::after {
  content: "";
  position: absolute;
  width: 60px;
  height: 38px;
  border: 9px solid #faeed9;
  border-radius: 20% 70% 20% 70%;
  left: 10px;
  top: -5px;
  transform: rotate(70deg);
}

.hero-flower {
  position: absolute;
  top: 15px;
  right: 32px;
  font-size: 72px;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,0.1));
  animation: floatFlower 4s ease-in-out infinite;
}

@keyframes floatFlower {
  0%, 100% { transform: translateY(0) rotate(12deg); }
  50% { transform: translateY(-8px) rotate(18deg); }
}

.hero-badge-tag {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(255, 255, 255, 0.94);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--ink-secondary);
  border: 1px solid var(--line-border);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
  z-index: 3;
}

/* ==========================================================================
   SECTIONS GENERAL
   ========================================================================== */
.section-wrapper {
  max-width: 1280px;
  margin: 0 auto;
  padding: 60px 24px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 36px;
}

.section-title h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: var(--ink-primary);
  margin-top: 6px;
  line-height: 1.2;
}

.section-head p {
  color: var(--ink-muted);
  max-width: 440px;
  font-size: 0.975rem;
  line-height: 1.6;
}

/* ==========================================================================
   CURATED SETS (CARDS)
   ========================================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

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

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

.product-art {
  height: 240px;
  display: grid;
  place-items: center;
  font-size: 88px;
  position: relative;
  transition: transform var(--transition-smooth);
  overflow: hidden;
}

.product-art-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.product-card:hover .product-art-img {
  transform: scale(1.05);
}

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

.product-art.art-a { background: linear-gradient(135deg, #f5e9dc, #ede1d2); }
.product-art.art-b { background: linear-gradient(135deg, #e4e7dd, #d8ddd0); }
.product-art.art-c { background: linear-gradient(135deg, #f7e4dc, #edd4ca); }

.product-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(255, 255, 255, 0.9);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.725rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-secondary);
}

.product-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-body h4 {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  color: var(--ink-primary);
  margin-bottom: 8px;
}

.product-body p {
  color: var(--ink-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  flex-grow: 1;
  margin-bottom: 20px;
}

.product-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--line-border);
}

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

.product-visual {
  height: 240px;
  display: grid;
  place-items: center;
  font-size: 88px;
  position: relative;
  overflow: hidden;
  background: var(--bg-card-subtle);
  transition: transform var(--transition-smooth);
}

.product-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.product-card:hover .product-card-img {
  transform: scale(1.05);
}

.product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(255, 255, 255, 0.9);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.725rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-secondary);
}

.product-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-name {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  color: var(--ink-primary);
  margin-bottom: 8px;
}

.product-desc {
  color: var(--ink-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  flex-grow: 1;
  margin-bottom: 20px;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--line-border);
}


.product-price,
.order-row.total,
.order-row b,
.cart-price,
.catalog-price,
.item-price,
.price-tag,
#checkoutTotal,
.metric-info strong {
  font-family: var(--font-sans) !important;
  font-variant-numeric: tabular-nums lining-nums;
  -moz-font-feature-settings: "tnum" 1, "lnum" 1;
  -webkit-font-feature-settings: "tnum" 1, "lnum" 1;
  font-feature-settings: "tnum" 1, "lnum" 1;
  letter-spacing: -0.01em;
}

.product-price {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ink-primary);
}

/* ==========================================================================
   DESIGN INTRO CHOICES
   ========================================================================== */
.choice-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 28px;
}

.choice-box {
  background: var(--bg-card);
  border: 1px solid var(--line-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 240px;
  transition: all var(--transition-fast);
}

.choice-box.featured {
  background: linear-gradient(145deg, #b86a4a, #a45838);
  color: #ffffff;
  border-color: #a45838;
  box-shadow: 0 12px 32px rgba(181, 98, 65, 0.28);
}

.choice-box h4 {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  margin: 12px 0 10px;
}

.choice-box p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--ink-muted);
  margin-bottom: 24px;
}

.choice-box.featured p {
  color: rgba(255, 255, 255, 0.88);
}

.choice-box.featured .btn-secondary {
  background: #ffffff;
  color: var(--brand-clay-hover);
  border: none;
}

.choice-box.featured .btn-secondary:hover {
  background: #fdf5ef;
}

/* ==========================================================================
   INTERACTIVE GIFT BUILDER (2D GRID WORKSPACE)
   ========================================================================== */
.builder-container {
  display: none;
  background: var(--bg-card);
  border: 1px solid var(--line-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-top: 36px;
}

.builder-container.active {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  max-width: 1260px;
  margin: 36px auto 0;
}

/* Left Column: Visual Canvas & Grid Preview */
.builder-viewport {
  background: #f3e8dc;
  padding: 24px;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line-border);
}

.viewport-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--ink-muted);
  margin-bottom: 12px;
}

/* ==========================================================================
   BỐ CỤC: BẢN THIẾT KẾ 2D GRID WORKSPACE & HÌNH ẢNH TỔNG THỂ SET QUÀ ĐẶT PHÍA DƯỚI
   ========================================================================== */

.workspace-builder-section {
  background: #ffffff;
  border: 1px solid var(--line-border);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: 0 4px 16px rgba(70, 45, 30, 0.04);
  margin-bottom: 16px;
  transition: all var(--transition-fast);
}

.workspace-col-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line-border);
}

.workspace-col-badge {
  font-size: 0.725rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--brand-clay-light);
  color: var(--brand-clay);
}

.workspace-col-badge.badge-static {
  background: #eef2ec;
  color: #4e6547;
}

.workspace-col-title {
  font-size: 0.8rem;
  color: var(--ink-secondary);
  font-weight: 600;
}

.workspace-box-controls {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

.workspace-box-controls .btn-sm {
  padding: 6px 12px;
  font-size: 0.775rem;
}

.nudge-controls-group {
  display: inline-flex;
  align-items: center;
  background: #ffffff;
  border: 1px solid rgba(181, 98, 65, 0.3);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(70, 40, 20, 0.08);
}

.nudge-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--ink-secondary);
  padding: 4px 6px;
  background: rgba(181, 98, 65, 0.06);
  border-right: 1px solid rgba(181, 98, 65, 0.2);
  user-select: none;
}

.btn-nudge {
  background: #ffffff;
  border: none;
  border-right: 1px solid rgba(181, 98, 65, 0.2);
  padding: 5px 9px;
  font-size: 0.72rem;
  color: var(--brand-clay);
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-nudge:last-child {
  border-right: none;
}

.btn-nudge:hover {
  background: var(--brand-clay);
  color: #ffffff;
}

.btn-nudge:active {
  transform: scale(0.92);
}

/* 1. KHUNG BẢN THIẾT KẾ 2D (KHUNG NGOÀI NẮP & KHUNG TRONG NHỎ HƠN ĐỂ XẾP QUÀ) */
.box-stage-wrapper, .box-stage {
  position: relative;
  margin: 0 auto;
  width: 100%;
  max-width: 560px;
  aspect-ratio: var(--box-aspect-ratio, 22 / 16);
  background-color: var(--box-bg, #ffffff);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(70, 40, 20, 0.12);
  border: 2px solid rgba(181, 98, 65, 0.35);
  overflow: hidden;
  touch-action: none;
  transition: all 0.3s ease;
  user-select: none;
}

/* Lớp ảnh chụp toàn cảnh chiếc hộp bên ngoài */
.box-outer-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
  background: #ffffff;
}

.box-outer-photo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transform-origin: center center;
  transform: translate(var(--box-pan-x, 0%), var(--box-pan-y, 0%)) scale(calc(var(--box-scale, 100) / 100));
  transition: transform 0.15s ease-out;
}

/* Nhãn chỉ dẫn mờ cho khung ngoài */
.box-outer-guide-tag {
  position: absolute;
  bottom: 8px;
  left: 12px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(181, 98, 65, 0.25);
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 0.7rem;
  color: var(--ink-muted, #7a6659);
  pointer-events: none;
  z-index: 1;
}

/* 2. KHUNG BÊN TRONG NHỎ HƠN (LÒNG HỘP GRIDLINE): VÙNG DUY NHẤT NHẬN KÉO THẢ PHỤ KIỆN */
.box-inner-grid {
  position: absolute;
  top: clamp(1%, var(--box-inset-top, 10%), 45%);
  bottom: clamp(1%, var(--box-inset-bottom, 10%), 45%);
  left: clamp(1%, var(--box-inset-left, 10%), 45%);
  right: clamp(1%, var(--box-inset-right, 10%), 45%);
  max-width: calc(100% - 6px);
  max-height: calc(100% - 6px);
  box-sizing: border-box;
  z-index: 2;
  border-radius: 8px;
  border: 2px dashed rgba(181, 98, 65, 0.65);
  background-color: rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 2px 16px rgba(90, 45, 20, 0.14), 0 0 0 1px rgba(255, 255, 255, 0.5);
  touch-action: none;
  overflow: visible;
  transition: border-color 0.25s ease, background-color 0.25s ease;
  pointer-events: auto;
}

/* Huy hiệu chỉ dẫn lòng hộp xếp quà */
.box-inner-chip {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--brand-clay, #b56241);
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(70, 30, 10, 0.25);
  pointer-events: none;
  white-space: nowrap;
  z-index: 5;
  transition: opacity 0.25s ease;
}

/* Vạch kẻ ô lưới (Gridlines Overlay) chỉ xuất hiện trong lòng hộp */
.box-inner-grid::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(var(--box-grid-line, rgba(181, 98, 65, 0.28)) 1px, transparent 1px),
    linear-gradient(90deg, var(--box-grid-line, rgba(181, 98, 65, 0.28)) 1px, transparent 1px);
  background-size: calc(100% / var(--cols, 6)) calc(100% / var(--rows, 4));
  pointer-events: none;
  z-index: 1;
  transition: opacity 0.25s ease;
  border-radius: inherit;
}

/* Khi ẩn lưới ô để ngắm trọn vẹn hộp quà thực tế */
.box-inner-grid.hide-grid {
  border-color: transparent !important;
  box-shadow: none !important;
  background-color: transparent !important;
}

.box-inner-grid.hide-grid::before,
.box-inner-grid.hide-grid .box-inner-chip {
  opacity: 0 !important;
}

/* 2. KHUNG HIỂN THỊ HÌNH ẢNH SET QUÀ TỔNG THỂ SAU KHI ĐÓNG GÓI (ĐẶT PHÍA DƯỚI GRIDLINE) */
.workspace-static-card {
  background: #ffffff;
  border: 1px solid var(--line-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  box-shadow: 0 4px 16px rgba(70, 45, 30, 0.04);
  margin-bottom: 16px;
  transition: all var(--transition-fast);
}

.workspace-static-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line-border);
}

.static-header-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.static-badge {
  font-size: 0.725rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
  background: #eef2ec;
  color: #4e6547;
}

.static-title {
  font-size: 0.85rem;
  color: var(--ink-secondary);
  font-weight: 600;
}

.static-tag-badge {
  font-size: 0.7rem;
  font-weight: 600;
  background: var(--brand-clay-light);
  color: var(--brand-clay);
  padding: 2px 8px;
  border-radius: 12px;
}

.static-overall-body {
  display: grid;
  grid-template-columns: 204px 1fr;
  gap: 18px;
  align-items: center;
}

.static-overall-photo-frame {
  position: relative;
  width: 100%;
  height: 162px;
  background: #ffffff;
  border-radius: 12px;
  border: 1.5px solid var(--line-border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(70, 40, 20, 0.09);
}

.static-overall-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform 0.3s ease;
}

.static-overall-photo-frame:hover img {
  transform: scale(1.03);
}

.static-overall-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.static-overall-info strong {
  display: block;
  font-size: 0.925rem;
  color: var(--ink-primary);
  font-family: var(--font-heading);
}

.static-overall-info p {
  font-size: 0.825rem;
  color: var(--ink-muted);
  line-height: 1.5;
  margin: 0;
}

.static-perks {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.perk-pill {
  font-size: 0.72rem;
  background: #faf4ee;
  color: var(--brand-clay);
  border: 1px solid rgba(181, 98, 65, 0.2);
  padding: 2px 8px;
  border-radius: 12px;
  font-weight: 600;
}

/* Placed item element */
.grid-item-placed {
  position: absolute;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: rgba(255, 252, 244, 0.94);
  border: 2px solid #b67f5b;
  cursor: grab;
  user-select: none;
  box-shadow: 0 4px 10px rgba(80, 45, 25, 0.16);
  transition: transform 0.1s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  touch-action: none;
  overflow: visible;
  box-sizing: border-box;
}

.grid-item-placed:active {
  cursor: grabbing;
}

/* Loại bỏ hoàn toàn màu nền, viền và bóng đục khi có ảnh thực tế */
.grid-item-placed.has-image {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
}

.grid-item-placed.has-image .grid-item-img {
  width: 100% !important;
  height: 100% !important;
  max-width: 100% !important;
  max-height: 100% !important;
  object-fit: contain !important;
  filter: drop-shadow(0 5px 12px rgba(60, 35, 18, 0.28));
  display: block;
}

/* Ẩn nhãn chữ để ảnh phụ kiện khớp 100% khung hình tự nhiên */
.grid-item-placed.has-image .item-label {
  display: none;
}

/* Khi chọn món có ảnh, hiển thị viền nét đứt tinh tế và tooltip */
.grid-item-placed.has-image.selected-item {
  outline: 2px dashed #b56241;
  outline-offset: 1px;
  background: rgba(181, 98, 65, 0.08) !important;
  border-radius: 4px !important;
  z-index: 10 !important;
}

.grid-item-placed.has-image.selected-item .item-label {
  display: block;
  position: absolute;
  bottom: -22px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(45, 36, 30, 0.92);
  color: #ffffff;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 100;
  box-shadow: 0 2px 6px rgba(0,0,0,0.25);
}

.grid-item-placed.selected-item {
  border-color: #2b6cb0;
  box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.45);
  z-index: 8 !important;
}

.grid-item-placed.overlay-item {
  z-index: 5;
  background: rgba(255, 250, 240, 0.85);
  border-style: dashed;
  border-color: #8c5b96;
}

.grid-item-placed.overlay-item.has-image {
  background: transparent !important;
  border: none !important;
}

.grid-item-placed.dragging {
  opacity: 0.45;
  transform: scale(0.96);
}

/* Ghost Preview when Dragging into Box Stage */
.drop-ghost-preview {
  position: absolute;
  pointer-events: none;
  border-radius: 6px;
  z-index: 30;
  display: none;
  align-items: center;
  justify-content: center;
  transition: left 0.05s linear, top 0.05s linear;
  box-sizing: border-box;
  touch-action: none;
  padding: 0;
  overflow: hidden;
}

.drop-ghost-preview.valid {
  display: flex !important;
  background-color: rgba(181, 98, 65, 0.18) !important;
  border: 2px dashed #b56241 !important;
  box-shadow: 0 0 16px rgba(181, 98, 65, 0.35);
}

.drop-ghost-preview.invalid {
  display: flex !important;
  background-color: rgba(220, 53, 69, 0.22) !important;
  border: 2px dashed #dc3545 !important;
  box-shadow: 0 0 16px rgba(220, 53, 69, 0.4);
}

.drop-ghost-preview img {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  opacity: 0.88;
}

.drop-ghost-preview .ghost-icon {
  font-size: clamp(16px, 2.5vw, 28px);
  opacity: 0.9;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.item-icon {
  font-size: clamp(16px, 3.2vw, 32px);
  line-height: 1;
}

.grid-item-img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  pointer-events: none;
  filter: drop-shadow(0 4px 10px rgba(60, 35, 18, 0.25));
  display: block;
}

.catalog-thumb {
  width: 42px;
  height: 42px;
  object-fit: contain;
  background: #ffffff;
  border-radius: 6px;
  border: 1px solid var(--line-border);
  flex-shrink: 0;
  display: block;
  padding: 2px;
}

.item-label {
  font-size: clamp(9px, 1.2vw, 11px);
  font-weight: 600;
  color: var(--ink-secondary);
  text-align: center;
  line-height: 1.1;
  padding: 2px 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 95%;
}

.viewport-info {
  font-size: 0.825rem;
  color: var(--ink-muted);
  text-align: center;
  margin-top: 10px;
}

.viewport-status {
  font-size: 0.85rem;
  color: var(--brand-clay);
  font-weight: 600;
  min-height: 22px;
  margin: 8px 0;
  text-align: center;
}

.viewport-controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 14px;
}

.viewport-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--line-strong);
}

/* Right Column: Toolbox & Controls */
.builder-panel {
  padding: 30px;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  max-height: 850px;
}

.panel-step-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brand-clay);
  margin-bottom: 6px;
}

.panel-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--ink-primary);
  margin-bottom: 12px;
}

.panel-desc {
  font-size: 0.875rem;
  color: var(--ink-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

/* Box Size Options */
.box-selection-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 24px;
}

.box-option-card {
  background: var(--bg-card);
  border: 1px solid var(--line-border);
  border-radius: var(--radius-md);
  padding: 10px 8px;
  text-align: center;
  transition: all var(--transition-fast);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 5px;
}

.box-option-card:hover {
  border-color: var(--brand-clay);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.box-option-card.selected {
  border: 2px solid var(--brand-clay);
  background: var(--brand-clay-light);
  box-shadow: 0 4px 14px rgba(181, 98, 65, 0.2);
}

.box-choice-thumb {
  width: 100%;
  height: 52px;
  object-fit: contain;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.65);
  padding: 2px;
  transition: transform 0.2s ease;
}

.box-option-card:hover .box-choice-thumb {
  transform: scale(1.05);
}

.box-option-card strong {
  display: block;
  font-size: 0.825rem;
  color: var(--ink-primary);
  margin-top: 2px;
}

.box-option-card span {
  font-size: 0.725rem;
  color: var(--ink-muted);
}

.box-option-card .box-price {
  display: block;
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--brand-clay);
  margin-top: 4px;
}

/* Item Palette Catalog */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 24px;
}

.catalog-item-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #ffffff;
  border: 1px solid var(--line-border);
  border-radius: var(--radius-md);
  padding: 10px;
  text-align: left;
  transition: all var(--transition-fast);
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: element;
  cursor: grab;
}

.catalog-item-btn:active {
  cursor: grabbing;
}

.catalog-item-btn * {
  pointer-events: none;
}

.catalog-item-btn:hover {
  border-color: var(--brand-clay);
  background: var(--bg-card-subtle);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.catalog-item-btn .catalog-emoji {
  font-size: 26px;
  line-height: 1;
}

.catalog-item-btn .catalog-details b {
  display: block;
  font-size: 0.85rem;
  color: var(--ink-primary);
}

.catalog-item-btn .catalog-details small {
  display: block;
  font-size: 0.75rem;
  color: var(--ink-muted);
  margin-top: 2px;
}

/* Phụ kiện có thể đặt đè lên phụ kiện khác: Khung viền vàng nhạt nổi bật */
.catalog-item-btn.allow-overlap-item {
  border: 1.5px solid #d69e2e !important;
  background: #fffdf0 !important;
  box-shadow: 0 1px 5px rgba(214, 158, 46, 0.18);
}

.catalog-item-btn.allow-overlap-item:hover {
  border-color: #b7791f !important;
  background: #fefcbf !important;
  box-shadow: 0 3px 10px rgba(214, 158, 46, 0.28);
}

.overlap-tag {
  display: inline-block;
  background: #fefcbf;
  color: #744210;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 4px;
  border: 1px solid #ecc94b;
  margin-left: 4px;
  vertical-align: middle;
}

/* Hiển thị khung vàng nhạt cho phụ kiện đặt đè trên bản thiết kế 2D của khách hàng */
.grid-item-placed.allow-overlap-placed {
  border: 2px solid #ecc94b !important;
  background: rgba(255, 251, 235, 0.9) !important;
  box-shadow: 0 2px 8px rgba(214, 158, 46, 0.22);
}

.grid-item-placed.has-image.allow-overlap-placed {
  outline: 2px solid #ecc94b !important;
  outline-offset: -1px;
  background: rgba(254, 243, 199, 0.18) !important;
  border-radius: 4px !important;
}

.grid-item-placed.has-image.allow-overlap-placed.selected-item {
  outline: 2px dashed #b7791f !important;
  background: rgba(254, 243, 199, 0.35) !important;
}

.greeting-card-area {
  margin-bottom: 24px;
}

.greeting-card-area label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink-secondary);
}

.card-textarea {
  width: 100%;
  border: 1px solid var(--line-border);
  background: #fffdf9;
  border-radius: var(--radius-md);
  padding: 12px;
  font-size: 0.875rem;
  min-height: 90px;
  resize: vertical;
  line-height: 1.5;
  transition: border-color var(--transition-fast);
}

.card-textarea:focus {
  outline: none;
  border-color: var(--brand-clay);
  box-shadow: 0 0 0 3px rgba(181, 98, 65, 0.15);
}

.builder-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 18px;
  padding-bottom: 6px;
  border-top: 1px solid var(--line-border);
  margin-top: auto;
  background: var(--bg-card);
}

.builder-total-display {
  display: flex;
  flex-direction: column;
}

.builder-total-display span {
  font-size: 0.8rem;
  color: var(--ink-muted);
}

.builder-total-display strong {
  font-size: 1.35rem;
  color: var(--brand-clay);
}

/* ==========================================================================
   CHECKOUT SECTION
   ========================================================================== */
.checkout-section {
  display: none;
  margin-top: 36px;
  background: var(--bg-card);
  border: 1px solid var(--line-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
}

.checkout-section.active {
  display: block;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
  margin-top: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--ink-secondary);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  border: 1px solid var(--line-border);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  background: #ffffff;
  font-size: 0.9rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--brand-clay);
  box-shadow: 0 0 0 3px rgba(181, 98, 65, 0.12);
}

/* Payment Methods */
.payment-methods {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.payment-method-card {
  flex: 1;
  border: 1px solid var(--line-border);
  border-radius: var(--radius-md);
  padding: 12px;
  text-align: center;
  cursor: pointer;
  background: #ffffff;
  transition: all var(--transition-fast);
}

.payment-method-card.selected {
  border: 2px solid var(--brand-clay);
  background: var(--brand-clay-light);
}

.payment-method-card span {
  font-size: 0.85rem;
  font-weight: 600;
  display: block;
}

.order-summary-box {
  background: var(--bg-card-subtle);
  border: 1px solid var(--line-border);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.order-summary-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  border-bottom: 1px solid var(--line-border);
  padding-bottom: 12px;
}

.order-items-preview {
  max-height: 260px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.order-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
}

.order-row.total {
  font-size: 1.15rem;
  font-weight: 700;
  border-top: 1px dashed var(--line-strong);
  padding-top: 14px;
  color: var(--brand-clay);
}

/* VietQR Preview Box */
.vietqr-box {
  display: none;
  background: #ffffff;
  border: 1px solid var(--line-border);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  margin-top: 16px;
}

.vietqr-box.show {
  display: block;
}

.vietqr-box img {
  max-width: 180px;
  margin: 10px auto;
  border-radius: 8px;
}

/* ==========================================================================
   ABOUT / BRAND STORY SECTION
   ========================================================================== */
.about-card {
  background: var(--bg-card-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  border: 1px solid var(--line-border);
  box-shadow: var(--shadow-sm);
}

.about-card h3 {
  font-family: var(--font-serif);
  font-size: 2rem;
  margin: 6px 0 12px;
  color: var(--ink-primary);
}

.about-card p {
  color: var(--ink-secondary);
  max-width: 600px;
  line-height: 1.7;
}

/* Cụm nút liên kết mạng xã hội & Chat Messenger */
.about-action-buttons {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-messenger {
  background: linear-gradient(135deg, #00B2FF 0%, #006AFF 100%);
  color: #ffffff !important;
  border: none;
  padding: 11px 20px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.875rem;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(0, 106, 255, 0.28);
  transition: all var(--transition-fast);
}

.btn-messenger:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 106, 255, 0.45);
  filter: brightness(1.06);
}

.btn-facebook {
  background: #1877f2;
  color: #ffffff !important;
  border: none;
  padding: 11px 18px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(24, 119, 242, 0.22);
  transition: all var(--transition-fast);
}

.btn-facebook:hover {
  background: #166fe5;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(24, 119, 242, 0.35);
}

.btn-instagram {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: #ffffff !important;
  border: none;
  padding: 11px 18px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(220, 39, 67, 0.22);
  transition: all var(--transition-fast);
}

.btn-instagram:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(220, 39, 67, 0.4);
  filter: brightness(1.08);
}

.btn-svg-icon {
  flex-shrink: 0;
  display: block;
}

/* ==========================================================================
   FLOATING MESSENGER QUICK CHAT BUTTON
   ========================================================================== */
.floating-messenger-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  background: linear-gradient(135deg, #00B2FF 0%, #006AFF 100%);
  color: #ffffff !important;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px 10px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 6px 20px rgba(0, 106, 255, 0.35), 0 2px 6px rgba(0, 0, 0, 0.1);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.floating-messenger-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 25px rgba(0, 106, 255, 0.5);
  filter: brightness(1.06);
}

.floating-btn-pulse {
  position: absolute;
  inset: -4px;
  border-radius: var(--radius-full);
  border: 2px solid #00B2FF;
  animation: messengerPulse 2s infinite cubic-bezier(0.4, 0, 0.6, 1);
  pointer-events: none;
}

@keyframes messengerPulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.08); opacity: 0; }
  100% { transform: scale(0.95); opacity: 0; }
}

@media (max-width: 640px) {
  .floating-messenger-btn {
    bottom: 20px;
    right: 20px;
    padding: 10px 14px;
  }
  .floating-btn-label {
    display: none;
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.main-footer {
  margin-top: auto;
  background: #e9ded0;
  border-top: 1px solid var(--line-strong);
  padding: 48px 24px 32px;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 36px;
  font-size: 0.875rem;
  color: var(--ink-secondary);
}

.footer-col h5 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--ink-primary);
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a:hover {
  color: var(--brand-clay);
}

.footer-bottom {
  max-width: 1280px;
  margin: 36px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--ink-muted);
}

/* ==========================================================================
   MODALS & TOAST NOTIFICATION
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(36, 26, 22, 0.65);
  display: none;
  place-items: center;
  z-index: 999;
  padding: 20px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.modal-overlay.active {
  display: grid;
}

.modal-content {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 32px;
  width: min(560px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  position: relative;
  animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-card-subtle);
  border: 1px solid var(--line-border);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  color: var(--ink-muted);
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--ink-primary);
  background: var(--line-border);
}

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #2e241c;
  color: #ffffff;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  z-index: 1000;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transition: all var(--transition-smooth);
  pointer-events: none;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ==========================================================================
   MOBILE RESPONSIVENESS
   ========================================================================== */
@media (max-width: 992px) {
  .hero-section {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 40px 20px 60px;
  }
  
  .hero-content h2 {
    font-size: 2.8rem;
  }
  
  .hero-content p {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
  
  .choice-cards {
    grid-template-columns: 1fr;
  }
  
  .builder-container.active {
    grid-template-columns: 1fr;
  }
  
  .builder-viewport {
    border-right: none;
    border-bottom: 1px solid var(--line-border);
  }

  .builder-panel {
    max-height: none;
    overflow: visible;
    padding: 24px 16px;
  }
  
  .checkout-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .nav-menu {
    display: none;
  }

  .section-wrapper {
    padding: 36px 12px;
  }

  .section-head {
    margin-bottom: 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .section-head p {
    font-size: 0.875rem;
  }

  .related-products-section .section-container {
    padding: 0 12px;
  }

  /* Giao diện 2 sản phẩm trên 1 hàng cho danh sách BST trên điện thoại */
  .products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 10px;
  }

  .product-card {
    border-radius: 12px;
    border: 1px solid var(--line-border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  }

  .product-art,
  .product-visual {
    height: 148px;
    font-size: 46px;
  }

  .product-art-img,
  .product-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .product-tag,
  .product-badge {
    top: 6px;
    left: 6px;
    padding: 2px 6px;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    max-width: calc(100% - 12px);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .product-body,
  .product-content {
    padding: 10px 8px 12px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
  }

  .product-body h4,
  .product-content h4,
  .product-name {
    font-size: 0.92rem;
    line-height: 1.25;
    margin-bottom: 4px;
    font-weight: 700;
    color: var(--ink-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.3em;
    word-break: break-word;
  }

  .product-body p,
  .product-content p,
  .product-desc {
    font-size: 0.72rem;
    line-height: 1.35;
    margin-bottom: 8px;
    color: var(--ink-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 2.7em;
  }

  .product-foot,
  .product-footer {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding-top: 8px;
    margin-top: auto;
    border-top: 1px solid var(--line-border);
  }

  .product-foot .product-price,
  .product-footer .product-price {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--brand-clay);
    line-height: 1.2;
    text-align: left;
    white-space: nowrap;
  }

  .product-actions-wrap {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
    gap: 4px;
    width: 100%;
  }

  .product-actions-wrap .btn,
  .product-actions-wrap .btn-sm,
  .product-actions-wrap .btn-pill {
    padding: 6px 2px;
    font-size: 0.7rem;
    font-weight: 600;
    text-align: center;
    justify-content: center;
    white-space: nowrap;
    border-radius: 6px;
    line-height: 1.2;
    min-width: 0;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
  }
  
  .catalog-grid {
    grid-template-columns: 1fr;
  }
  
  .box-selection-grid {
    grid-template-columns: 1fr;
  }

  .static-overall-body {
    grid-template-columns: 1fr;
  }

  .static-overall-photo-frame {
    height: 192px;
  }
}

@media (max-width: 380px) {
  .products-grid {
    gap: 7px;
  }

  .product-art,
  .product-visual {
    height: 130px;
    font-size: 38px;
  }

  .product-body,
  .product-content {
    padding: 8px 5px 10px;
  }

  .product-body h4,
  .product-content h4,
  .product-name {
    font-size: 0.85rem;
  }

  .product-body p,
  .product-content p,
  .product-desc {
    display: none;
  }

  .product-foot .product-price,
  .product-footer .product-price {
    font-size: 0.88rem;
  }

  .product-actions-wrap .btn,
  .product-actions-wrap .btn-sm,
  .product-actions-wrap .btn-pill {
    font-size: 0.65rem;
    padding: 5px 1px;
  }
}

/* ==========================================================================
   PRODUCT DETAIL PAGE STYLES — KILIG GIFTING STUDIO
   ========================================================================== */

.product-detail-page {
  padding-bottom: 60px;
  background-color: var(--bg-main);
}

/* Breadcrumb Navigation */
.detail-breadcrumb {
  padding: 18px 0;
  background: var(--bg-card-subtle);
  border-bottom: 1px solid var(--line-border);
  margin-bottom: 32px;
}

.breadcrumb-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  font-size: 0.875rem;
  color: var(--ink-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.breadcrumb-container a {
  color: var(--ink-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb-container a:hover {
  color: var(--brand-clay);
}

.breadcrumb-sep {
  color: var(--ink-light);
  font-size: 0.8rem;
}

.breadcrumb-current {
  color: var(--brand-clay);
  font-weight: 600;
}

/* Product Hero Section */
.product-hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 48px;
}

.product-hero-grid {
  display: grid;
  grid-template-columns: minmax(360px, 480px) 1fr;
  gap: 48px;
  align-items: start;
}

/* Cột trái: Gallery & Visual */
.product-hero-visual-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.product-gallery-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--line-border);
  box-shadow: var(--shadow-md);
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-gallery-card .product-tag-float {
  position: absolute;
  top: 18px;
  left: 18px;
  background: var(--brand-clay);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  z-index: 5;
}

.product-image-container {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-gallery-card:hover .product-gallery-img {
  transform: scale(1.03);
}

/* Dải thumbnails bộ sưu tập nhiều ảnh chuẩn Shopee */
.product-thumbnails-strip {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 4px 2px;
  margin-top: -6px;
  margin-bottom: 4px;
  scrollbar-width: thin;
}

.product-thumbnails-strip::-webkit-scrollbar {
  height: 4px;
}

.product-thumbnails-strip::-webkit-scrollbar-thumb {
  background: var(--line-strong);
  border-radius: 4px;
}

.product-thumb-item {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid var(--line-border);
  background: var(--bg-card);
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.product-thumb-item:hover {
  border-color: var(--brand-clay);
  transform: translateY(-2px);
}

.product-thumb-item:hover img {
  transform: scale(1.05);
}

.product-thumb-item.active {
  border-color: var(--brand-clay);
  box-shadow: 0 0 0 2px rgba(194, 94, 62, 0.25);
}

.product-art-canvas {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.product-art-canvas.art-a {
  background: radial-gradient(circle at top right, #f7ebe1 0%, #ebd3c2 100%);
}
.product-art-canvas.art-b {
  background: radial-gradient(circle at top right, #edf2e8 0%, #d8e2cf 100%);
}
.product-art-canvas.art-c {
  background: radial-gradient(circle at top right, #fcf4ea 0%, #eed5b9 100%);
}

.product-art-ribbon {
  position: absolute;
  width: 60px;
  height: 100%;
  background: rgba(181, 98, 65, 0.08);
  border-left: 1px dashed rgba(181, 98, 65, 0.25);
  border-right: 1px dashed rgba(181, 98, 65, 0.25);
}

.product-art-emoji {
  font-size: 6.5rem;
  filter: drop-shadow(0 15px 25px rgba(95, 82, 71, 0.18));
  position: relative;
  z-index: 2;
  transition: transform 0.4s ease;
}

.product-gallery-card:hover .product-art-emoji {
  transform: scale(1.08) rotate(3deg);
}

/* Cam kết dịch vụ dưới ảnh */
.product-trust-badges {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--line-border);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-sm);
}

.trust-badge-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.trust-badge-item .trust-icon {
  font-size: 1.25rem;
  line-height: 1;
  padding: 4px;
}

.trust-badge-item strong {
  display: block;
  font-size: 0.8rem;
  color: var(--ink-primary);
  margin-bottom: 2px;
}

.trust-badge-item p {
  font-size: 0.72rem;
  color: var(--ink-muted);
  line-height: 1.35;
  margin: 0;
}

/* Cột phải: Thông tin sản phẩm */
.product-hero-info-col {
  display: flex;
  flex-direction: column;
}

.product-info-header {
  border-bottom: 1px solid var(--line-border);
  padding-bottom: 20px;
  margin-bottom: 20px;
}

.product-info-header .eyebrow {
  color: var(--brand-clay);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 8px;
  display: inline-block;
}

.product-title {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--ink-primary);
  margin-bottom: 14px;
}

.product-price-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.product-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--brand-clay);
  font-family: var(--font-sans) !important;
  font-variant-numeric: tabular-nums lining-nums;
  -moz-font-feature-settings: "tnum" 1, "lnum" 1;
  -webkit-font-feature-settings: "tnum" 1, "lnum" 1;
  font-feature-settings: "tnum" 1, "lnum" 1;
  letter-spacing: -0.02em;
}

.product-tax-note {
  font-size: 0.825rem;
  color: var(--ink-muted);
}

.product-summary {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink-secondary);
  margin-bottom: 24px;
}

/* Hộp thiệp viết tay */
.gift-note-box {
  background: #fdfaf6;
  border: 1px dashed var(--box-border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-bottom: 24px;
}

.gift-note-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--brand-clay);
  margin-bottom: 8px;
}

.note-char-count {
  font-size: 0.75rem;
  color: var(--ink-muted);
  font-weight: normal;
}

.gift-note-box textarea {
  width: 100%;
  border: 1px solid var(--line-border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 0.875rem;
  background: #ffffff;
  color: var(--ink-primary);
  resize: vertical;
  line-height: 1.5;
  outline: none;
  transition: border-color var(--transition-fast);
}

.gift-note-box textarea:focus {
  border-color: var(--brand-clay);
  box-shadow: 0 0 0 2px rgba(181, 98, 65, 0.15);
}

/* Bộ điều khiển số lượng & Nút hành động */
.product-actions-group {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.qty-control {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.qty-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-muted);
}

.qty-input-wrap {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  overflow: hidden;
  height: 48px;
}

.qty-btn {
  width: 40px;
  height: 100%;
  background: transparent;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--ink-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.qty-btn:hover {
  background: var(--bg-soft);
  color: var(--brand-clay);
}

.qty-input-wrap input {
  width: 48px;
  height: 100%;
  text-align: center;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink-primary);
  background: transparent;
  outline: none;
}

.cta-buttons {
  display: flex;
  gap: 12px;
  flex: 1;
  min-width: 280px;
}

.btn-add-cart {
  flex: 1.2;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
}

.btn-buy-now {
  flex: 0.9;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid var(--brand-clay);
  color: var(--brand-clay);
  background: #ffffff;
}

.btn-buy-now:hover {
  background: var(--brand-clay-light);
}

/* Studio Callout Banner */
.custom-studio-callout {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border: 1px solid var(--line-border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 10px;
}

.callout-content strong {
  display: block;
  font-size: 0.88rem;
  color: var(--ink-primary);
  margin-bottom: 4px;
}

.callout-content p {
  font-size: 0.8rem;
  color: var(--ink-secondary);
  line-height: 1.45;
  margin: 0;
}

/* ==========================================================================
   KHUNG DUY NHẤT: MÔ TẢ CHI TIẾT SẢN PHẨM & BỘ SƯU TẬP ẢNH LOOKBOOK
   ========================================================================== */
.product-description-section {
  background: var(--bg-card-subtle);
  border-top: 1px solid var(--line-border);
  border-bottom: 1px solid var(--line-border);
  padding: 56px 0;
}

.product-description-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.product-description-card {
  background: #ffffff;
  border: 1px solid var(--line-border);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  box-shadow: var(--shadow-sm);
}

.product-description-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--bg-main);
}

.desc-header-icon {
  font-size: 1.8rem;
  width: 48px;
  height: 48px;
  background: var(--brand-clay-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.product-description-header h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--ink-primary);
  margin-bottom: 4px;
}

.product-description-header p {
  font-size: 0.85rem;
  color: var(--ink-muted);
  margin: 0;
}

/* Nội dung văn bản mô tả chi tiết */
.product-description-body {
  font-size: 1.025rem;
  line-height: 1.85;
  color: var(--ink-secondary);
  white-space: pre-line;
  margin-bottom: 28px;
}

.product-description-body p {
  margin-bottom: 16px;
}

/* Bộ sưu tập ảnh mô tả chi tiết (Lookbook / Unboxing / Close-up) */
.product-description-gallery {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px dashed var(--line-border);
}

.desc-gallery-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink-primary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.desc-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
}

.desc-gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line-border);
  box-shadow: var(--shadow-sm);
  background: var(--bg-soft);
  aspect-ratio: 4 / 3;
}

.desc-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.desc-gallery-item:hover img {
  transform: scale(1.04);
}

/* ==========================================================================
   MÀN HÌNH THANH TOÁN (CHECKOUT MODAL & FULL SCREEN)
   ========================================================================== */
.checkout-modal-content {
  width: min(780px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  padding: 32px 36px;
}

.checkout-grid-layout {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 28px;
  align-items: start;
  margin-top: 20px;
}

.checkout-form-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row-cascade {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-control-select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--line-border);
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--ink-primary);
  font-size: 0.9rem;
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.form-control-select:focus {
  border-color: var(--brand-clay);
  box-shadow: 0 0 0 2px rgba(181, 98, 65, 0.15);
}

.form-control-select:disabled {
  background: var(--bg-soft);
  color: var(--ink-muted);
  cursor: not-allowed;
}

.checkout-summary-panel {
  background: var(--bg-card-subtle);
  border: 1px solid var(--line-border);
  border-radius: var(--radius-md);
  padding: 20px;
}

.checkout-summary-panel h4 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--ink-primary);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-border);
}

.checkout-summary-items {
  max-height: 200px;
  overflow-y: auto;
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.summary-item-line {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  font-size: 0.85rem;
  line-height: 1.4;
  gap: 8px;
}

.summary-item-line .price {
  font-weight: 700;
  color: var(--ink-primary);
  white-space: nowrap;
}

.checkout-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 14px;
  border-top: 1px dashed var(--line-strong);
  font-size: 1rem;
  font-weight: 700;
}

.checkout-total-row .total-amount {
  font-size: 1.4rem;
  color: var(--brand-clay);
}

/* ==========================================================================
   RELATED PRODUCTS SECTION
   ========================================================================== */
.related-products-section {
  padding: 60px 0 20px;
}

.related-products-section .section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.text-center {
  text-align: center;
}

/* Responsive layout cho trang chi tiết */
@media (max-width: 992px) {
  .product-hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .product-hero-visual-col {
    max-width: 520px;
    margin: 0 auto;
    width: 100%;
  }

  .details-deep-container {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .product-title {
    font-size: 1.85rem;
  }

  .product-price {
    font-size: 1.6rem;
  }

  .product-actions-group {
    flex-direction: column;
    align-items: stretch;
  }

  .qty-input-wrap {
    width: 100%;
    justify-content: space-between;
  }

  .qty-input-wrap input {
    flex: 1;
  }

  .cta-buttons {
    flex-direction: column;
    min-width: unset;
  }

  .custom-studio-callout {
    flex-direction: column;
    align-items: flex-start;
  }

  .custom-studio-callout .btn {
    width: 100%;
    text-align: center;
  }

  .product-trust-badges {
    grid-template-columns: 1fr;
  }
}

/* Status Badge & Order Tracking Helpers */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: var(--bg-card-subtle);
  color: var(--ink-secondary);
  border: 1px solid var(--line-border);
}

.status-badge.new {
  background: #e8f5e9;
  color: #2e7d32;
  border-color: #c8e6c9;
}

.status-badge.done {
  background: #e3f2fd;
  color: #1565c0;
  border-color: #bbdefb;
}

.status-badge.cancel {
  background: #ffebee;
  color: #c62828;
  border-color: #ffcdd2;
}

.payment-method-card {
  border: 1.5px solid var(--line-border);
  border-radius: 10px;
  padding: 12px 14px;
  background: #fff;
  transition: all 0.2s ease;
}

.payment-method-card.selected {
  border-color: var(--brand-clay);
  background: rgba(184, 115, 87, 0.04);
}