/* L'ORNEMENT - Additional UI Components CSS */

/* ========================================
   PRODUCT DETAIL PAGE
   ======================================== */

.product-detail {
  min-height: 100vh;
  padding-top: 80px;
}

.product-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  padding: var(--space-2xl) 0;
}

.product-gallery {
  position: relative;
}

.product-main-image {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--champagne-ivory);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

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

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

.product-thumbnails {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.product-thumbnail {
  width: 80px;
  height: 80px;
  background: var(--champagne-ivory);
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--transition-base);
}

.product-thumbnail:hover,
.product-thumbnail.active {
  border-color: var(--imperial-gold);
}

.product-details {
  padding: var(--space-lg);
}

.product-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--gold-10);
  color: var(--imperial-gold);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
}

.product-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--space-sm);
}

.product-price-tag {
  font-size: 1.75rem;
  color: var(--imperial-gold);
  font-weight: 400;
  margin-bottom: var(--space-md);
}

.product-rating {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  color: var(--imperial-gold);
}

.product-description-short {
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: var(--space-xl);
  opacity: 0.9;
}

.product-actions {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.quantity-selector {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  border: 1px solid var(--gold-20);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
}

.quantity-btn {
  width: 32px;
  height: 32px;
  background: var(--gold-10);
  border: none;
  color: var(--imperial-gold);
  cursor: pointer;
  border-radius: var(--radius-sm);
  font-size: 1.25rem;
  transition: background var(--transition-base);
}

.quantity-btn:hover {
  background: var(--gold-20);
}

.quantity-input {
  width: 60px;
  text-align: center;
  border: none;
  background: transparent;
  font-size: 1rem;
  font-weight: 500;
}

/* Product Tabs */
.product-tabs {
  border-bottom: 1px solid var(--gold-20);
  margin: var(--space-2xl) 0;
}

.tab-buttons {
  display: flex;
  gap: var(--space-lg);
}

.tab-btn {
  padding: var(--space-md) var(--space-lg);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--obsidian-black);
  font-size: 0.875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-base);
  opacity: 0.6;
}

.tab-btn:hover,
.tab-btn.active {
  opacity: 1;
  border-bottom-color: var(--imperial-gold);
  color: var(--imperial-gold);
}

.tab-content {
  padding: var(--space-2xl) 0;
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn var(--transition-base);
}

/* ========================================
   SCENT PYRAMID
   ======================================== */

.scent-pyramid {
  max-width: 600px;
  margin: var(--space-2xl) auto;
  padding: var(--space-xl);
}

.pyramid-container {
  position: relative;
  padding: var(--space-xl) 0;
}

.pyramid-layer {
  margin-bottom: var(--space-lg);
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--champagne-ivory) 0%, rgba(198, 168, 92, 0.1) 100%);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--imperial-gold);
  cursor: pointer;
  transition: all var(--transition-luxury);
}

.pyramid-layer:hover {
  transform: translateX(10px);
  box-shadow: var(--shadow-gold);
}

.pyramid-layer-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--imperial-gold);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pyramid-notes {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.pyramid-note {
  padding: 0.5rem 1rem;
  background: white;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  transition: all var(--transition-base);
}

.pyramid-note:hover {
  background: var(--gold-10);
  color: var(--imperial-gold);
  transform: translateY(-2px);
}

.pyramid-note-description {
  display: none;
  margin-top: var(--space-sm);
  font-size: 0.875rem;
  opacity: 0.8;
  font-style: italic;
}

.pyramid-note.expanded .pyramid-note-description {
  display: block;
}

/* ========================================
   SHOPPING CART PAGE
   ======================================== */

.cart-page {
  min-height: 100vh;
  padding-top: 100px;
  background: var(--champagne-ivory);
}

.cart-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-2xl);
}

.cart-items {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-subtle);
}

.cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: var(--space-lg);
  padding: var(--space-lg);
  border-bottom: 1px solid var(--gold-10);
  transition: background var(--transition-base);
}

.cart-item:hover {
  background: var(--champagne-ivory);
}

.cart-item-image {
  width: 100px;
  height: 120px;
  background: var(--champagne-ivory);
  border-radius: var(--radius-md);
  overflow: hidden;
}

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

.cart-item-details h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
}

.cart-item-price {
  font-size: 1.125rem;
  color: var(--imperial-gold);
  margin-bottom: var(--space-sm);
}

.cart-item-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.remove-item {
  background: none;
  border: none;
  color: var(--burgundy-noir);
  text-decoration: underline;
  cursor: pointer;
  font-size: 0.875rem;
  transition: opacity var(--transition-base);
}

.remove-item:hover {
  opacity: 0.7;
}

/* Cart Summary */
.cart-summary {
  background: var(--noir-depth);
  color: var(--champagne-ivory);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-strong);
  position: sticky;
  top: 100px;
  height: fit-content;
}

.cart-summary h2 {
  color: var(--imperial-gold);
  margin-bottom: var(--space-lg);
}

.summary-line {
  display: flex;
  justify-content: space-between;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--gold-20);
}

.summary-line.total {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--imperial-gold);
  border-bottom: none;
  margin-top: var(--space-md);
}

.cart-empty {
  text-align: center;
  padding: var(--space-3xl);
}

.cart-empty-icon {
  font-size: 4rem;
  color: var(--gold-40);
  margin-bottom: var(--space-lg);
}

/* ========================================
   CHECKOUT FLOW
   ======================================== */

.checkout-page {
  min-height: 100vh;
  padding-top: 100px;
  background: var(--champagne-ivory);
}

.checkout-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-2xl);
}

.checkout-steps {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.step {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: white;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.5;
  transition: all var(--transition-base);
}

.step.active {
  opacity: 1;
  background: var(--noir-depth);
  color: var(--champagne-ivory);
  box-shadow: var(--shadow-gold);
}

.step.completed {
  opacity: 1;
  background: var(--gold-10);
  color: var(--imperial-gold);
}

.step-number {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--imperial-gold);
  color: var(--obsidian-black);
  border-radius: 50%;
  font-weight: 600;
}

.checkout-form {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-subtle);
}

.form-section {
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--gold-10);
}

.form-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.form-section h3 {
  margin-bottom: var(--space-lg);
  color: var(--imperial-gold);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--obsidian-black);
  opacity: 0.8;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  border: 1px solid var(--gold-20);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all var(--transition-base);
  background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--imperial-gold);
  box-shadow: 0 0 0 3px var(--gold-10);
}

.payment-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-md);
}

.payment-method {
  padding: var(--space-lg);
  border: 2px solid var(--gold-20);
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-base);
}

.payment-method:hover {
  border-color: var(--imperial-gold);
  background: var(--gold-10);
}

.payment-method.selected {
  border-color: var(--imperial-gold);
  background: var(--gold-10);
  box-shadow: var(--shadow-gold);
}

.checkout-actions {
  display: flex;
  justify-content: space-between;
  gap: var(--space-md);
  margin-top: var(--space-2xl);
}

/* ========================================
   AI QUIZ
   ======================================== */

.quiz-page {
  min-height: 100vh;
  padding-top: 100px;
  background: var(--noir-depth);
  color: var(--champagne-ivory);
}

.quiz-container {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-2xl);
}

.quiz-progress {
  display: flex;
  gap: var(--space-xs);
  margin-bottom: var(--space-2xl);
}

.progress-dot {
  flex: 1;
  height: 4px;
  background: var(--gold-20);
  border-radius: 2px;
  transition: background var(--transition-base);
}

.progress-dot.active,
.progress-dot.completed {
  background: var(--imperial-gold);
}

.quiz-question {
  background: rgba(246, 241, 232, 0.05);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.quiz-question h2 {
  color: var(--imperial-gold);
  margin-bottom: var(--space-lg);
}

.quiz-options {
  display: grid;
  gap: var(--space-md);
}

.quiz-option {
  padding: var(--space-lg);
  background: rgba(246, 241, 232, 0.05);
  border: 2px solid var(--gold-20);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: left;
}

.quiz-option:hover {
  border-color: var(--imperial-gold);
  background: rgba(198, 168, 92, 0.1);
  transform: translateX(10px);
}

.quiz-option.selected {
  border-color: var(--imperial-gold);
  background: rgba(198, 168, 92, 0.2);
  box-shadow: var(--shadow-gold);
}

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

.results-ritual {
  background: rgba(246, 241, 232, 0.05);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  margin: var(--space-2xl) 0;
}

.ritual-step {
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
  background: rgba(198, 168, 92, 0.1);
  border-left: 3px solid var(--imperial-gold);
  border-radius: var(--radius-sm);
}

/* ========================================
   VIP PORTAL
   ======================================== */

.vip-portal {
  min-height: 100vh;
  padding-top: 100px;
  background: var(--noir-depth);
  color: var(--champagne-ivory);
}

.vip-header {
  background: linear-gradient(135deg, var(--obsidian-black) 0%, var(--deep-emerald) 100%);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-2xl);
  text-align: center;
}

.vip-tier-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  background: var(--imperial-gold);
  color: var(--obsidian-black);
  border-radius: var(--radius-md);
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--space-lg) 0;
  box-shadow: var(--shadow-gold);
}

.vip-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-2xl) 0;
}

.vip-stat {
  background: rgba(246, 241, 232, 0.05);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--imperial-gold);
}

.vip-stat-value {
  font-size: 2rem;
  color: var(--imperial-gold);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.vip-stat-label {
  font-size: 0.875rem;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.vip-benefits {
  background: rgba(246, 241, 232, 0.05);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--gold-20);
}

.benefit-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold-20);
  color: var(--imperial-gold);
  border-radius: 50%;
  font-size: 1.25rem;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
  .product-hero,
  .cart-container,
  .checkout-container {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .checkout-steps {
    flex-direction: column;
  }
  
  .vip-stats {
    grid-template-columns: 1fr;
  }
  
  .cart-summary {
    position: static;
  }
}

/* ========================================
   BUTTON MICRO-ANIMATIONS
   ======================================== */

/* Ripple effect */
.btn, .add-to-ritual-btn, .checkout-btn, .qty-btn-ultra {
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.btn::before, .add-to-ritual-btn::before, .checkout-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:active::before, .add-to-ritual-btn:active::before, .checkout-btn:active::before {
  width: 300px;
  height: 300px;
}

/* Hover lift effect */
.btn:hover, .add-to-ritual-btn:hover, .checkout-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(198, 168, 92, 0.4);
}

.btn:active, .add-to-ritual-btn:active, .checkout-btn:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(198, 168, 92, 0.3);
}

/* Icon spin animation */
@keyframes icon-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.btn:hover i, .add-to-ritual-btn:hover i {
  animation: icon-spin 0.6s ease-in-out;
}

/* Pulse effect for CTAs */
@keyframes pulse-gold {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(198, 168, 92, 0.7);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(198, 168, 92, 0);
  }
}

.add-to-ritual-btn {
  animation: pulse-gold 2s infinite;
}

/* Scale on hover for product cards */
.product-card {
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.product-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 12px 32px rgba(198, 168, 92, 0.3);
}

/* Shimmer effect for buttons */
@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

.btn-shimmer {
  background: linear-gradient(
    to right,
    var(--imperial-gold) 0%,
    #d4b76a 50%,
    var(--imperial-gold) 100%
  );
  background-size: 2000px 100%;
  animation: shimmer 3s linear infinite;
}

/* Smooth color transitions */
.btn, .add-to-ritual-btn, .checkout-btn, a {
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Focus states with gold ring */
.btn:focus, .add-to-ritual-btn:focus, input:focus, textarea:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(198, 168, 92, 0.3);
}

/* Loading spinner for buttons */
@keyframes button-loading {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.btn-loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: button-loading 0.8s linear infinite;
  margin-left: 8px;
}


/* ========================================
   SKELETON LOADING STATES
   ======================================== */

/* Shimmer animation for loading */
@keyframes skeleton-shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

.skeleton {
  background: linear-gradient(
    90deg,
    rgba(246, 241, 232, 0.1) 0%,
    rgba(198, 168, 92, 0.2) 50%,
    rgba(246, 241, 232, 0.1) 100%
  );
  background-size: 2000px 100%;
  animation: skeleton-shimmer 1.5s infinite linear;
  border-radius: var(--radius-md);
}

.skeleton-text {
  height: 1rem;
  margin-bottom: 0.5rem;
  border-radius: 4px;
}

.skeleton-title {
  height: 2rem;
  width: 60%;
  margin-bottom: 1rem;
}

.skeleton-image {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
}

.skeleton-button {
  height: 3rem;
  width: 100%;
  border-radius: var(--radius-md);
}

.skeleton-card {
  padding: var(--space-lg);
  background: rgba(246, 241, 232, 0.05);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(198, 168, 92, 0.2);
}

/* Product card skeleton */
.product-card-skeleton {
  display: grid;
  gap: var(--space-md);
}

.product-card-skeleton .skeleton-image {
  width: 100%;
  height: 300px;
}

.product-card-skeleton .skeleton-title {
  width: 80%;
}

.product-card-skeleton .skeleton-text {
  width: 60%;
}

/* Cart item skeleton */
.cart-item-skeleton {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  border-bottom: 1px solid rgba(198, 168, 92, 0.2);
}

.cart-item-skeleton .skeleton-image {
  width: 80px;
  height: 80px;
  flex-shrink: 0;
}

.cart-item-skeleton .skeleton-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

/* Fade in when content loads */
@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.content-loaded {
  animation: fade-in-up 0.5s ease-out;
}

/* Loading overlay */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(11, 11, 15, 0.8);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.loading-spinner {
  width: 60px;
  height: 60px;
  border: 4px solid rgba(198, 168, 92, 0.2);
  border-top-color: var(--imperial-gold);
  border-radius: 50%;
  animation: button-loading 0.8s linear infinite;
}


/* ========================================
   SCROLL ANIMATIONS
   ======================================== */

/* Base state for animated elements */
.product-card, .section, .feature-box, .product-info, .cart-item, .checkout-step, .product-image, .hero-image {
  opacity: 0;
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Fade in animation */
@keyframes fade-in-animation {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fade-in-animation 0.8s ease-out forwards;
  opacity: 1 !important;
}

/* Slide up animation */
@keyframes slide-up-animation {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.slide-up {
  animation: slide-up-animation 0.7s ease-out forwards;
  opacity: 1 !important;
}

/* Scale in animation */
@keyframes scale-in-animation {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.scale-in {
  animation: scale-in-animation 0.6s ease-out forwards;
  opacity: 1 !important;
}

/* Stagger animations for lists */
.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.2s; }
.product-card:nth-child(3) { animation-delay: 0.3s; }
.product-card:nth-child(4) { animation-delay: 0.4s; }

.cart-item:nth-child(1) { animation-delay: 0.1s; }
.cart-item:nth-child(2) { animation-delay: 0.2s; }
.cart-item:nth-child(3) { animation-delay: 0.3s; }

/* Parallax effect */
.parallax {
  transition: transform 0.1s ease-out;
  will-change: transform;
}

/* Smooth scroll behavior */
html {
  scroll-behavior: smooth;
}

/* Reveal animation classes */
.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s ease-out;
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.8s ease-out;
}

.reveal-left.revealed, .reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

/* Progress bar animation */
@keyframes progress-fill {
  from {
    width: 0%;
  }
  to {
    width: var(--progress-width, 100%);
  }
}

.progress-bar-fill {
  animation: progress-fill 1s ease-out forwards;
}


/* ========================================
   PRODUCT GALLERY WITH ZOOM
   ======================================== */

.product-main-image {
  cursor: zoom-in;
  overflow: hidden;
  position: relative;
}

.product-main-image.zoomed {
  cursor: zoom-out;
}

.product-main-image.zoomed img {
  transform: scale(2);
  cursor: move;
}

.product-thumbnails {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  overflow-x: auto;
  padding-bottom: var(--space-xs);
}

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

.product-thumbnails::-webkit-scrollbar-track {
  background: rgba(246, 241, 232, 0.1);
}

.product-thumbnails::-webkit-scrollbar-thumb {
  background: var(--imperial-gold);
  border-radius: 2px;
}

.product-thumbnail {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.3s ease;
  opacity: 0.6;
}

.product-thumbnail:hover {
  opacity: 1;
  border-color: rgba(198, 168, 92, 0.5);
}

.product-thumbnail.active {
  opacity: 1;
  border-color: var(--imperial-gold);
  box-shadow: 0 0 0 1px var(--imperial-gold);
}

.product-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Gallery navigation arrows */
.gallery-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(11, 11, 15, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(198, 168, 92, 0.3);
  color: var(--imperial-gold);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
  opacity: 0;
}

.product-gallery:hover .gallery-arrow {
  opacity: 1;
}

.gallery-arrow:hover {
  background: rgba(198, 168, 92, 0.2);
  border-color: var(--imperial-gold);
  transform: translateY(-50%) scale(1.1);
}

.gallery-arrow-prev {
  left: var(--space-md);
}

.gallery-arrow-next {
  right: var(--space-md);
}

/* Lightbox modal */
.gallery-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(11, 11, 15, 0.95);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.gallery-lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-image {
  max-width: 90%;
  max-height: 90vh;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(246, 241, 232, 0.1);
  border: 1px solid rgba(198, 168, 92, 0.3);
  color: var(--champagne-ivory);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.5rem;
  transition: all 0.3s ease;
}

.lightbox-close:hover {
  background: var(--imperial-gold);
  color: var(--obsidian-black);
  transform: rotate(90deg);
}


/* ========================================
   FORM VALIDATION & CHECKOUT PROGRESS
   ======================================== */

/* Form field states */
.form-group {
  position: relative;
  margin-bottom: var(--space-lg);
}

input.success, textarea.success {
  border-color: #4CAF50 !important;
  box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

input.error, textarea.error {
  border-color: #ef4444 !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
  animation: shake 0.3s ease-in-out;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-10px); }
  75% { transform: translateX(10px); }
}

/* Success icon */
.success-icon {
  position: absolute;
  right: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
  color: #4CAF50;
  font-size: 1.2rem;
  font-weight: bold;
  animation: success-pop 0.3s ease-out;
}

@keyframes success-pop {
  0% {
    transform: translateY(-50%) scale(0);
  }
  50% {
    transform: translateY(-50%) scale(1.2);
  }
  100% {
    transform: translateY(-50%) scale(1);
  }
}

/* Error message */
.error-message {
  color: #ef4444;
  font-size: 0.875rem;
  margin-top: var(--space-xs);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  animation: slide-down 0.3s ease-out;
}

.error-message::before {
  content: '⚠';
  font-size: 1rem;
}

@keyframes slide-down {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Checkout progress bar */
.checkout-progress {
  position: relative;
  margin: var(--space-2xl) 0;
}

.checkout-progress-bar {
  height: 4px;
  background: rgba(246, 241, 232, 0.1);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}

.checkout-progress-bar::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: var(--progress-width, 0%);
  background: linear-gradient(90deg, var(--imperial-gold), #d4b76a);
  border-radius: 2px;
  transition: width 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.checkout-steps {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-md);
}

.checkout-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  flex: 1;
  position: relative;
  opacity: 0.5;
  transition: all 0.3s ease;
}

.checkout-step.active {
  opacity: 1;
}

.checkout-step.completed {
  opacity: 1;
}

.checkout-step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(246, 241, 232, 0.1);
  border: 2px solid rgba(198, 168, 92, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  transition: all 0.3s ease;
}

.checkout-step.active .checkout-step-number {
  background: var(--imperial-gold);
  color: var(--obsidian-black);
  border-color: var(--imperial-gold);
  transform: scale(1.1);
  box-shadow: 0 0 20px rgba(198, 168, 92, 0.5);
}

.checkout-step.completed .checkout-step-number {
  background: rgba(198, 168, 92, 0.2);
  border-color: var(--imperial-gold);
}

.checkout-step.completed .checkout-step-number::after {
  content: '✓';
  position: absolute;
  color: var(--imperial-gold);
  font-size: 1.2rem;
}

.checkout-step-label {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Checkout panels */
.checkout-panel {
  animation: fade-in-up 0.5s ease-out;
}

/* Input focus effects */
input:focus, textarea:focus, select:focus {
  border-color: var(--imperial-gold) !important;
  box-shadow: 0 0 0 3px rgba(198, 168, 92, 0.2) !important;
  outline: none;
}

/* Animated placeholder */
input::placeholder, textarea::placeholder {
  transition: all 0.3s ease;
}

input:focus::placeholder, textarea:focus::placeholder {
  opacity: 0.5;
  transform: translateX(10px);
}


/* ========================================
   DARK MODE
   ======================================== */

/* Dark mode toggle button */
.dark-mode-toggle {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--imperial-gold);
  color: var(--obsidian-black);
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(198, 168, 92, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  z-index: 1000;
}

.dark-mode-toggle:hover {
  transform: scale(1.1) rotate(20deg);
  box-shadow: 0 6px 30px rgba(198, 168, 92, 0.6);
}

.dark-mode-toggle:active {
  transform: scale(0.95);
}

/* Dark mode color scheme */
.dark-mode {
  --obsidian-black: #F6F1E8;
  --champagne-ivory: #0B0B0F;
  --imperial-gold: #C6A85C;
}

.dark-mode body {
  background: #0B0B0F;
  color: #F6F1E8;
}

.dark-mode header {
  background: rgba(15, 15, 19, 0.95);
  border-bottom-color: rgba(198, 168, 92, 0.2);
}

.dark-mode .product-card {
  background: rgba(246, 241, 232, 0.03);
  border-color: rgba(198, 168, 92, 0.15);
}

.dark-mode .product-card:hover {
  background: rgba(246, 241, 232, 0.05);
  border-color: rgba(198, 168, 92, 0.3);
}

.dark-mode input, .dark-mode textarea, .dark-mode select {
  background: rgba(246, 241, 232, 0.05);
  border-color: rgba(198, 168, 92, 0.2);
  color: #F6F1E8;
}

.dark-mode input:focus, .dark-mode textarea:focus, .dark-mode select:focus {
  background: rgba(246, 241, 232, 0.08);
}

.dark-mode .cart-item, .dark-mode .order-summary {
  background: rgba(246, 241, 232, 0.03);
  border-color: rgba(198, 168, 92, 0.15);
}

.dark-mode .mini-cart {
  background: rgba(15, 15, 19, 0.98);
  border-color: rgba(198, 168, 92, 0.2);
}

.dark-mode .skeleton {
  background: linear-gradient(
    90deg,
    rgba(11, 11, 15, 0.3) 0%,
    rgba(198, 168, 92, 0.15) 50%,
    rgba(11, 11, 15, 0.3) 100%
  );
}

/* Smooth transition */
.dark-mode * {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}


/* ========================================
   LAZY LOADING
   ======================================== */

/* Image placeholder */
img[data-src] {
  min-height: 200px;
  background: rgba(246, 241, 232, 0.05);
}

img.loaded {
  animation: image-fade-in 0.5s ease-out;
}

@keyframes image-fade-in {
  from {
    opacity: 0;
    filter: blur(10px);
  }
  to {
    opacity: 1;
    filter: blur(0);
  }
}

img.error {
  opacity: 0.5;
  filter: grayscale(100%);
}

/* Progressive image loading */
.progressive-image {
  position: relative;
  overflow: hidden;
}

.progressive-image-placeholder {
  filter: blur(20px);
  transform: scale(1.1);
}

.progressive-image-full {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.5s ease-out;
}

.progressive-image-full.loaded {
  opacity: 1;
}


/* ========================================
   BACKGROUND MUSIC PLAYER
   ======================================== */

.music-control-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
  
  display: flex;
  align-items: center;
  gap: 0.5rem;
  
  padding: 0.75rem 1.25rem;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--text-dark);
  border: 2px solid var(--gold);
  border-radius: 50px;
  
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  box-shadow: 
    0 4px 6px -1px rgba(198, 168, 92, 0.2),
    0 2px 4px -1px rgba(198, 168, 92, 0.1);
}

.music-control-btn:hover {
  transform: translateY(-2px);
  box-shadow: 
    0 10px 15px -3px rgba(198, 168, 92, 0.3),
    0 4px 6px -2px rgba(198, 168, 92, 0.2);
}

.music-control-btn:active {
  transform: translateY(0);
}

.music-control-btn svg {
  width: 20px;
  height: 20px;
  stroke: var(--text-dark);
}

.music-control-btn.playing svg {
  animation: musicPulse 2s ease-in-out infinite;
}

@keyframes musicPulse {
  0%, 100% { 
    transform: scale(1);
    opacity: 1;
  }
  50% { 
    transform: scale(1.1);
    opacity: 0.8;
  }
}

/* Mobile responsive */
@media (max-width: 768px) {
  .music-control-btn {
    bottom: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
  }
  
  .music-control-btn .music-status {
    display: none;
  }
  
  .music-control-btn svg {
    width: 18px;
    height: 18px;
  }
}

/* Accessibility */
.music-control-btn:focus {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}