/* =============================================================================
   LE LABO · Cart V2 Editorial System
   Namespace: .cart-flow-v2
   Inherits: subpage-layout.css unified system. Page-specific layouts here.
   ============================================================================= */

.cart-flow-v2 {
  background: var(--color-bg);
  color: var(--color-text);
}

/* Hero progress steps refinement */
.cart-flow-v2 .cart-shipping-v2 {
  margin-top: var(--space-16);
  padding: var(--space-16);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 2px;
  backdrop-filter: blur(6px);
}

.cart-flow-v2 .shipping-tip-v2 {
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  margin: 0 0 var(--space-12);
}

.cart-flow-v2 .shipping-tip-v2 strong {
  color: var(--color-accent);
  font-weight: 700;
}

.cart-flow-v2 .shipping-bar-v2 {
  height: 3px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 2px;
  overflow: hidden;
}

.cart-flow-v2 .shipping-fill-v2 {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent) 0%, #b67a48 100%);
  transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.cart-flow-v2 .commerce-steps-v2 {
  list-style: none;
  margin: var(--space-24) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-16);
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.cart-flow-v2 .commerce-steps-v2 .step {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
}

.cart-flow-v2 .commerce-steps-v2 .step + .step::before {
  content: "—";
  margin-right: var(--space-8);
  opacity: 0.5;
}

.cart-flow-v2 .commerce-steps-v2 .step .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 9px;
}

.cart-flow-v2 .commerce-steps-v2 .step.is-active {
  color: var(--color-accent);
}

.cart-flow-v2 .commerce-steps-v2 .step.is-active .step-num {
  background: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}

/* =============================================================================
   02. Section 02 · Cart Content
   ============================================================================= */
.cart-content-v2 {
  padding-block: clamp(56px, 7vw, 88px) clamp(72px, 8vw, 112px);
}

.cart-layout-v2 {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 420px);
  gap: clamp(40px, 5vw, 80px);
  align-items: start;
}

.cart-sub-title-v2 {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  font-weight: 700;
  letter-spacing: 0.24em;
  margin: 0 0 var(--space-32);
  padding-bottom: var(--space-16);
  border-bottom: 1px dashed var(--color-line);
  color: var(--color-text-muted);
  text-transform: uppercase;
  width: 100%;
}

.cart-sub-title-v2::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--color-accent);
}

/* Cart Item V2 (Lab Index Aesthetic) ------------------- */
.cart-item-v2 {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: clamp(20px, 3vw, 32px);
  padding: var(--space-32) 0;
  border-bottom: 1px solid var(--color-line);
  transition: background 0.3s ease;
  position: relative;
}

.cart-item-v2:first-of-type {
  padding-top: var(--space-12);
}

.cart-item-v2:last-of-type {
  border-bottom: 0;
}

.item-media-v2 {
  width: 140px;
  aspect-ratio: 1;
  background: var(--color-surface-soft);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: 2px;
}

.item-media-v2 img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: var(--space-16);
  mix-blend-mode: multiply;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.cart-item-v2:hover .item-media-v2 img {
  transform: scale(var(--card-media-scale-quiet));
}

.item-body-v2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
  min-width: 0;
}

.item-head-v2 {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-16);
  margin: 0;
}

.item-info-v2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-6, 6px);
  min-width: 0;
}

.item-title-v2 {
  font-family: var(--font-family-display);
  font-size: clamp(1.15rem, 1.6vw, 1.4rem);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--color-primary);
  line-height: 1.25;
  word-break: keep-all;
}

.item-meta-v2 {
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.item-price-v2 {
  font-family: var(--font-family-display);
  font-size: var(--font-card);
  font-style: italic;
  font-weight: 400;
  color: var(--color-primary);
  letter-spacing: -0.005em;
  flex-shrink: 0;
  white-space: nowrap;
}

.item-actions-v2 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-16);
  margin-top: auto;
  padding-top: var(--space-12);
  border-top: 1px dashed var(--color-line);
}

.qty-control-v2 {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-line-strong);
  background: var(--color-white);
  border-radius: 1px;
}

.qty-control-v2 button {
  width: 36px;
  height: 36px;
  background: none;
  border: 0;
  cursor: pointer;
  font-family: var(--font-family-mono);
  font-size: var(--font-card);
  color: var(--color-text-muted);
  transition: background 0.2s ease, color 0.2s ease;
}

.qty-control-v2 button:hover {
  background: var(--color-surface-soft);
  color: var(--color-primary);
}

.qty-val-v2 {
  width: 44px;
  text-align: center;
  font-family: var(--font-family-mono);
  font-size: var(--font-caption);
  font-weight: 700;
  color: var(--color-primary);
  border-left: 1px solid var(--color-line);
  border-right: 1px solid var(--color-line);
  letter-spacing: 0.04em;
}

.remove-btn-v2 {
  background: none;
  border: 0;
  padding: 0;
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
  text-decoration: underline;
  text-underline-offset: 4px;
  cursor: pointer;
  transition: color 0.3s ease;
  text-transform: uppercase;
}

.remove-btn-v2:hover {
  color: var(--color-accent);
}

/* =============================================================================
   03. Section 03 · Summary Card (sticky)
   ============================================================================= */
.cart-summary-v2 {
  position: sticky;
  top: calc(var(--header-height, 72px) + var(--space-24));
}

.summary-card-v2 {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 2px;
  padding: clamp(28px, 3vw, 40px);
  box-shadow: 0 24px 48px -32px rgba(0, 0, 0, 0.16);
  position: relative;
}

.summary-card-v2::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 64px;
  height: 2px;
  background: var(--color-accent);
}

.summary-title-v2 {
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  font-weight: 700;
  letter-spacing: 0.24em;
  margin: 0 0 var(--space-24);
  padding-bottom: var(--space-16);
  border-bottom: 1px solid var(--color-line);
  color: var(--color-primary);
  text-transform: uppercase;
}

.summary-preview-v2 {
  margin: 0 0 var(--space-24);
  border: 1px solid var(--color-line);
  border-radius: 2px;
  overflow: hidden;
  background: var(--color-surface-soft);
}

.summary-preview-v2 img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
}

.summary-preview-v2 figcaption {
  margin: 0;
  padding: var(--space-10) var(--space-12);
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-line);
  background: rgba(255, 255, 255, 0.84);
}

.summary-services-v2 {
  margin-bottom: var(--space-24);
  padding-bottom: var(--space-24);
  border-bottom: 1px dashed var(--color-line);
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.service-eyebrow-v2 {
  display: inline-flex;
  align-items: center;
  gap: var(--space-6, 6px);
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-8);
  text-transform: uppercase;
}

.service-eyebrow-v2::before {
  content: "";
  width: 4px;
  height: 4px;
  background: var(--color-accent);
  border-radius: 50%;
}

.service-option-v2 {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  cursor: pointer;
  padding: var(--space-8) 0;
  transition: opacity 0.2s ease;
}

.service-option-v2:hover {
  opacity: 0.85;
}

.service-option-v2 input {
  accent-color: var(--color-primary);
  width: 16px;
  height: 16px;
}

.service-info-v2 {
  flex: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-body);
  gap: var(--space-12);
}

.service-name-v2 {
  color: var(--color-text-sub);
  font-family: var(--font-family-sans);
}

.service-price-v2 {
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.summary-rows-v2 {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  margin-bottom: var(--space-20);
}

.summary-row-v2 {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: var(--font-body);
  color: var(--color-text-sub);
}

.summary-row-v2 span:first-child {
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.summary-row-v2 span:last-child {
  font-family: var(--font-family-sans);
  color: var(--color-primary);
  font-weight: 600;
}

.summary-row-v2 .is-accent {
  color: var(--color-accent);
  font-weight: 700;
  letter-spacing: 0.1em;
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  text-transform: uppercase;
}

.summary-total-v2 {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: var(--space-20);
  border-top: 2px solid var(--color-primary);
  margin: 0 0 var(--space-12);
}

.summary-total-v2 span:first-child {
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-primary);
  text-transform: uppercase;
}

.summary-total-v2 span:last-child {
  font-family: var(--font-family-display);
  font-style: italic;
  font-size: clamp(1.35rem, 1.8vw, 1.6rem);
  font-weight: 400;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.summary-eta-v2 {
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-24);
  font-style: normal;
}

.summary-card-v2 .btn.btn-primary,
.summary-card-v2 .btn-v2.btn-solid {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  width: 100%;
  min-height: 52px;
  padding: 0 var(--space-24);
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  background: var(--color-primary);
  color: var(--color-white);
  border: 1px solid var(--color-primary);
  border-radius: 1px;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.summary-card-v2 .btn.btn-primary::after,
.summary-card-v2 .btn-v2.btn-solid::after {
  content: "→";
  font-family: var(--font-family-sans);
  transition: transform 0.25s ease;
}

.summary-card-v2 .btn.btn-primary:hover,
.summary-card-v2 .btn-v2.btn-solid:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -8px rgba(0, 0, 0, 0.3);
}

.summary-card-v2 .btn.btn-primary:hover::after {
  transform: translateX(3px);
}

.trust-list-v2 {
  list-style: none;
  padding: var(--space-24) 0 0;
  margin: var(--space-24) 0 0;
  border-top: 1px dashed var(--color-line);
  display: flex;
  flex-direction: column;
  gap: var(--space-10, 10px);
}

.trust-list-v2 li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.trust-list-v2 li .dot-v2 {
  color: var(--color-accent);
  font-weight: 400;
  flex-shrink: 0;
}

/* =============================================================================
   04. Section 04 · Cross Sell (Picks)
   ============================================================================= */
.cart-cross-sell-v2 {
  padding-block: clamp(72px, 8vw, 112px);
  background: var(--color-surface-soft);
  border-top: 1px solid var(--color-line);
}

.cart-cross-sell-v2 .section-head-v2 {
  text-align: center;
  margin: 0 auto clamp(40px, 5vw, 56px);
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  align-items: center;
}

.cart-cross-sell-v2 .eyebrow-v2 {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--color-accent);
  margin: 0;
  text-transform: uppercase;
  padding: 0;
  position: relative;
}

.cart-cross-sell-v2 .section-title-v2 {
  font-family: var(--font-family-display);
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.25;
  color: var(--color-primary);
  margin: 0;
  letter-spacing: -0.02em;
  word-break: keep-all;
}

.cart-cross-sell-v2 .card-grid-v2 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 32px);
}

.cart-cross-sell-v2 .pick-card-v2 {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: 2px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.cart-cross-sell-v2 .pick-media-v2 {
  position: relative;
  aspect-ratio: 1;
  background: var(--color-surface-soft);
  overflow: hidden;
}

.cart-cross-sell-v2 .pick-media-v2 img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: clamp(20px, 3vw, 32px);
  mix-blend-mode: multiply;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.cart-cross-sell-v2 .pick-card-v2:hover .pick-media-v2 img {
  transform: scale(var(--card-media-scale-quiet));
}

.cart-cross-sell-v2 .pick-badge-v2 {
  position: absolute;
  top: var(--space-12);
  left: var(--space-12);
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-6, 6px) var(--space-10, 10px);
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-radius: 1px;
  z-index: 1;
}

.cart-cross-sell-v2 .pick-body-v2 {
  padding: clamp(20px, 2.5vw, 28px);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  flex: 1 1 auto;
}

.cart-cross-sell-v2 .pick-title-v2 {
  font-family: var(--font-family-display);
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  font-style: italic;
  font-weight: 400;
  margin: 0;
  color: var(--color-primary);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.cart-cross-sell-v2 .pick-price-v2 {
  font-family: var(--font-family-mono);
  font-size: var(--font-caption);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-accent);
  margin: 0 0 var(--space-16);
  text-transform: uppercase;
}

.cart-cross-sell-v2 .pick-card-v2 .btn-v2.btn-ghost {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6, 6px);
  min-height: 40px;
  padding: 0 var(--space-16);
  font-family: var(--font-family-mono);
  font-size: var(--font-label);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-line-strong);
  border-radius: 1px;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.cart-cross-sell-v2 .pick-card-v2 .btn-v2.btn-ghost:hover {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

/* =============================================================================
   Responsive
   ============================================================================= */
@media (max-width: 1100px) {
  .cart-layout-v2 {
    grid-template-columns: 1fr;
    gap: clamp(40px, 5vw, 64px);
  }
  .cart-summary-v2 {
    position: static;
  }
}

@media (max-width: 760px) {
  .cart-cross-sell-v2 .card-grid-v2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .cart-item-v2 {
    grid-template-columns: 1fr;
    gap: var(--space-20);
  }
  .item-media-v2 {
    width: 100%;
    max-width: 240px;
    margin: 0 auto;
  }
  .item-head-v2 {
    flex-direction: column;
  }
  .cart-cross-sell-v2 .card-grid-v2 {
    grid-template-columns: 1fr;
  }
}
/* inline-style migration: shipping progress preset */
.shipping-fill-v2--70 { width: 70%; }