/* ============================================================
   LACEDLUX STORE — Shared Styles
   Design tokens from landing page
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap');

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

:root {
  --champagne: #F5E6D3;
  --deep-plum: #2D1B2E;
  --rose-gold: #C4956A;
  --soft-black: #1A1A1A;
  --warm-white: #FDFAF6;
  --blush: #E8C4B8;
  --accent: #8B5E3C;
  --success: #2D6A4F;
  --error: #9B2C2C;
  --gray-100: #F7F5F3;
  --gray-200: #E8E4E0;
  --gray-300: #D4CEC8;
  --gray-400: #A09890;
  --gray-500: #787068;
  --gray-600: #5C5550;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 2px 8px rgba(45,27,46,0.06);
  --shadow-md: 0 8px 30px rgba(45,27,46,0.08);
  --shadow-lg: 0 20px 60px rgba(45,27,46,0.12);
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--warm-white);
  color: var(--soft-black);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

/* ============================================================
   NAVBAR
   ============================================================ */
.store-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--warm-white);
  border-bottom: 1px solid rgba(196,149,106,0.15);
  padding: 0 40px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(20px);
}

.store-nav .logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--deep-plum);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.store-nav .logo span {
  color: var(--rose-gold);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray-500);
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--deep-plum);
}

.nav-cart {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--deep-plum);
}

.nav-cart .cart-badge {
  background: var(--rose-gold);
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: -6px;
  right: -10px;
}

.nav-cart .cart-badge:empty,
.nav-cart .cart-badge[data-count="0"] {
  display: none;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-primary {
  background: var(--deep-plum);
  color: var(--champagne);
}

.btn-primary:hover {
  background: #3D2540;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--deep-plum);
  border: 1.5px solid var(--deep-plum);
}

.btn-secondary:hover {
  background: var(--deep-plum);
  color: var(--champagne);
}

.btn-gold {
  background: linear-gradient(135deg, var(--rose-gold), var(--accent));
  color: white;
}

.btn-gold:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(196,149,106,0.3);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 18px 48px;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ============================================================
   PAGE HEADER / BREADCRUMB
   ============================================================ */
.page-header {
  padding: 48px 40px 0;
  max-width: 1200px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-bottom: 16px;
}

.breadcrumb a:hover {
  color: var(--rose-gold);
}

.breadcrumb .sep {
  opacity: 0.4;
}

.page-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--deep-plum);
}

.page-subtitle {
  font-size: 1.05rem;
  color: var(--gray-500);
  font-weight: 300;
  margin-top: 8px;
}

/* ============================================================
   CATEGORY PILLS
   ============================================================ */
.category-filter {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  padding: 24px 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.cat-pill {
  padding: 10px 20px;
  border-radius: 100px;
  border: 1.5px solid var(--gray-200);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--gray-500);
  cursor: pointer;
  transition: all 0.2s;
  background: white;
}

.cat-pill:hover {
  border-color: var(--rose-gold);
  color: var(--rose-gold);
}

.cat-pill.active {
  background: var(--deep-plum);
  border-color: var(--deep-plum);
  color: var(--champagne);
}

/* ============================================================
   PRODUCT GRID
   ============================================================ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  padding: 24px 40px 80px;
  max-width: 1200px;
  margin: 0 auto;
}

.product-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: all 0.3s ease;
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(196,149,106,0.3);
}

.product-card-image {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--champagne) 0%, var(--blush) 50%, var(--champagne) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.product-card-image .placeholder-icon {
  font-size: 3.5rem;
  opacity: 0.6;
}

.product-card-image .featured-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--deep-plum);
  color: var(--champagne);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
}

.product-card-info {
  padding: 20px;
}

.product-card-category {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--rose-gold);
  font-weight: 500;
  margin-bottom: 6px;
}

.product-card-name {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--deep-plum);
  margin-bottom: 8px;
  line-height: 1.3;
}

.product-card-desc {
  font-size: 0.82rem;
  color: var(--gray-500);
  line-height: 1.5;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.product-card-price .from {
  font-size: 0.75rem;
  color: var(--gray-400);
}

.product-card-price .price {
  font-family: 'Syne', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--deep-plum);
}

.product-card-price .range {
  font-size: 0.85rem;
  color: var(--gray-400);
}

.product-card-variants {
  font-size: 0.72rem;
  color: var(--gray-400);
  margin-top: 4px;
}

/* ============================================================
   PRODUCT DETAIL
   ============================================================ */
.product-detail {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.product-image-main {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--champagne) 0%, var(--blush) 50%, var(--champagne) 100%);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  position: sticky;
  top: 100px;
  overflow: hidden;
}

.product-image-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
}

.product-image-main .placeholder-icon {
  font-size: 6rem;
  opacity: 0.5;
}

.product-info {
  padding-top: 20px;
}

.product-info .category-tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--rose-gold);
  font-weight: 500;
  margin-bottom: 12px;
}

.product-info h1 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--deep-plum);
  line-height: 1.15;
  margin-bottom: 16px;
}

.product-price-display {
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--deep-plum);
  margin-bottom: 24px;
}

.product-price-display .compare {
  font-size: 1.2rem;
  color: var(--gray-400);
  text-decoration: line-through;
  font-weight: 400;
  margin-left: 8px;
}

.product-description {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--gray-500);
  margin-bottom: 32px;
  font-weight: 300;
}

/* Variant selectors */
.variant-section {
  margin-bottom: 28px;
}

.variant-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--deep-plum);
  margin-bottom: 12px;
}

.variant-label span {
  font-weight: 400;
  color: var(--gray-400);
  text-transform: none;
}

.color-options {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.color-swatch {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s;
  position: relative;
}

.color-swatch:hover {
  transform: scale(1.1);
}

.color-swatch.selected {
  border-color: var(--deep-plum);
  box-shadow: 0 0 0 2px var(--warm-white), 0 0 0 4px var(--deep-plum);
}

.color-swatch .tooltip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--deep-plum);
  color: var(--champagne);
  font-size: 0.7rem;
  padding: 4px 10px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.color-swatch:hover .tooltip {
  opacity: 1;
}

.length-options {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.length-btn {
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--gray-200);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  background: white;
  color: var(--gray-600);
}

.length-btn:hover {
  border-color: var(--rose-gold);
}

.length-btn.selected {
  background: var(--deep-plum);
  border-color: var(--deep-plum);
  color: var(--champagne);
}

/* Quantity */
.quantity-selector {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  overflow: hidden;
  width: fit-content;
}

.qty-btn {
  width: 44px;
  height: 44px;
  border: none;
  background: var(--gray-100);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--deep-plum);
  transition: background 0.2s;
}

.qty-btn:hover {
  background: var(--gray-200);
}

.qty-value {
  width: 48px;
  text-align: center;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  background: white;
  color: var(--deep-plum);
}

/* Add to cart area */
.add-to-cart-area {
  display: flex;
  gap: 12px;
  margin-top: 32px;
  margin-bottom: 32px;
}

/* Product features */
.product-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding-top: 32px;
  border-top: 1px solid var(--gray-200);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--gray-600);
}

.feature-item .icon {
  font-size: 1.2rem;
}

/* ============================================================
   RELATED PRODUCTS
   ============================================================ */
.related-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 40px 80px;
  border-top: 1px solid var(--gray-200);
}

.related-section h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--deep-plum);
  margin-bottom: 24px;
}

/* ============================================================
   CART PAGE
   ============================================================ */
.cart-layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
}

.cart-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 20px;
  background: white;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
}

.cart-item-image {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--champagne), var(--blush));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  overflow: hidden;
}

.cart-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item-image .placeholder-icon {
  opacity: 0.6;
}

.cart-item-details h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--deep-plum);
  margin-bottom: 4px;
}

.cart-item-variant {
  font-size: 0.82rem;
  color: var(--gray-500);
  margin-bottom: 8px;
}

.cart-item-price {
  font-weight: 600;
  color: var(--deep-plum);
}

.cart-item-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.cart-item-total {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--deep-plum);
}

.remove-btn {
  background: none;
  border: none;
  color: var(--gray-400);
  font-size: 0.8rem;
  cursor: pointer;
  text-decoration: underline;
  transition: color 0.2s;
}

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

/* Cart summary */
.cart-summary {
  position: sticky;
  top: 100px;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  padding: 32px;
}

.cart-summary h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--deep-plum);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray-200);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 0.92rem;
}

.summary-row .label {
  color: var(--gray-500);
}

.summary-row .value {
  font-weight: 600;
  color: var(--deep-plum);
}

.summary-row.total {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 2px solid var(--deep-plum);
  font-size: 1.1rem;
}

.summary-row.total .value {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
}

.free-shipping-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--success);
  margin-top: 12px;
  padding: 10px;
  background: rgba(45,106,79,0.06);
  border-radius: var(--radius-sm);
}

.shipping-progress {
  margin-top: 12px;
  padding: 12px;
  background: var(--gray-100);
  border-radius: var(--radius-sm);
  text-align: center;
}

.shipping-progress .bar {
  height: 4px;
  background: var(--gray-200);
  border-radius: 2px;
  margin-top: 8px;
  overflow: hidden;
}

.shipping-progress .bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--rose-gold), var(--accent));
  border-radius: 2px;
  transition: width 0.5s ease;
}

.shipping-progress .text {
  font-size: 0.78rem;
  color: var(--gray-500);
}

.shipping-progress .text strong {
  color: var(--rose-gold);
}

/* Checkout form */
.checkout-form {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--gray-200);
}

.checkout-form label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--deep-plum);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.checkout-form input {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.92rem;
  margin-bottom: 16px;
  transition: border-color 0.2s;
  color: var(--soft-black);
  background: var(--warm-white);
}

.checkout-form input:focus {
  outline: none;
  border-color: var(--rose-gold);
}

.checkout-form input::placeholder {
  color: var(--gray-400);
}

/* ============================================================
   CART EMPTY
   ============================================================ */
.cart-empty {
  text-align: center;
  padding: 80px 40px;
  max-width: 500px;
  margin: 0 auto;
}

.cart-empty .empty-icon {
  font-size: 4rem;
  margin-bottom: 24px;
  opacity: 0.4;
}

.cart-empty h2 {
  font-family: 'Syne', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--deep-plum);
  margin-bottom: 12px;
}

.cart-empty p {
  color: var(--gray-500);
  margin-bottom: 32px;
  font-weight: 300;
}

/* ============================================================
   CHECKOUT SUCCESS
   ============================================================ */
.success-page {
  text-align: center;
  padding: 100px 40px;
  max-width: 600px;
  margin: 0 auto;
}

.success-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--success), #40916C);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto 24px;
  color: white;
}

.success-page h1 {
  font-family: 'Syne', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--deep-plum);
  margin-bottom: 12px;
}

.success-page .order-number {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  color: var(--rose-gold);
  margin-bottom: 24px;
}

.success-page p {
  font-size: 1rem;
  color: var(--gray-500);
  line-height: 1.7;
  font-weight: 300;
}

/* ============================================================
   LOADING / TOAST
   ============================================================ */
.loading-spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 40px;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--gray-200);
  border-top-color: var(--rose-gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  background: var(--deep-plum);
  color: var(--champagne);
  padding: 16px 28px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  transform: translateY(120%);
  transition: transform 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 10px;
}

.toast.show {
  transform: translateY(0);
}

.toast.success {
  background: var(--success);
}

/* ============================================================
   FOOTER (shared)
   ============================================================ */
.store-footer {
  padding: 48px 40px;
  text-align: center;
  background: var(--deep-plum);
  margin-top: 40px;
}

.store-footer .footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--champagne);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.store-footer .footer-logo span {
  color: var(--rose-gold);
}

.store-footer p {
  font-size: 0.75rem;
  color: rgba(245,230,211,0.4);
  letter-spacing: 1px;
}

.store-footer .footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
}

.store-footer .footer-links a {
  font-size: 0.8rem;
  color: rgba(245,230,211,0.6);
  transition: color 0.2s;
}

.store-footer .footer-links a:hover {
  color: var(--rose-gold);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 968px) {
  .product-detail {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .product-image-main {
    position: relative;
    top: 0;
  }

  .cart-layout {
    grid-template-columns: 1fr;
  }

  .cart-summary {
    position: relative;
    top: 0;
  }
}

@media (max-width: 768px) {
  .store-nav {
    padding: 0 20px;
    height: 60px;
  }

  .nav-links {
    gap: 20px;
  }

  .nav-links a.hide-mobile {
    display: none;
  }

  .page-header {
    padding: 32px 20px 0;
  }

  .category-filter {
    padding: 16px 20px;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  .cat-pill {
    flex-shrink: 0;
  }

  .product-grid {
    padding: 16px 20px 60px;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .product-detail {
    padding: 20px;
  }

  .cart-layout {
    padding: 20px;
  }

  .cart-item {
    grid-template-columns: 80px 1fr;
    gap: 12px;
  }

  .cart-item-actions {
    grid-column: span 2;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

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

  .related-section {
    padding: 40px 20px 60px;
  }
}

@media (max-width: 480px) {
  .product-grid {
    grid-template-columns: 1fr;
  }

  .store-nav .logo {
    font-size: 1.1rem;
  }
}