/* ==========================================
   NOVAÉ - Luxury E-Commerce UI Components
   Buttons, Cards, Modals, Forms, Drawer, etc.
   ========================================== */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--bg-dark);
  color: var(--text-light);
  border: 1px solid var(--bg-dark);
}

.btn-primary:hover {
  background-color: var(--accent-gold);
  border-color: var(--accent-gold);
  color: var(--bg-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--accent-gold);
  color: var(--bg-dark);
  border: 1px solid var(--accent-gold);
}

.btn-secondary:hover {
  background-color: var(--accent-gold-hover);
  border-color: var(--accent-gold-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--text-primary);
}

.btn-outline:hover {
  background-color: var(--text-primary);
  color: var(--text-light);
  transform: translateY(-2px);
}

.btn-white {
  background-color: #FFFFFF;
  color: var(--text-primary);
  border: 1px solid #FFFFFF;
}

.btn-white:hover {
  background-color: var(--bg-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 18px 36px;
  font-size: 0.95rem;
}

.btn-block {
  width: 100%;
}

.btn:disabled, .btn.disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* Product Cards */
.product-card {
  position: relative;
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.product-image-container {
  position: relative;
  width: 100%;
  padding-top: 130%; /* 4:5 aspect ratio */
  overflow: hidden;
  background-color: var(--bg-tertiary);
}

.product-image-container img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth), opacity var(--transition-normal);
}

.product-image-primary {
  opacity: 1;
  z-index: 1;
}

.product-image-secondary {
  opacity: 0;
  z-index: 2;
}

.product-card:hover .product-image-secondary {
  opacity: 1;
}

.product-card:hover .product-image-primary {
  transform: scale(1.06);
}

.product-card:hover .product-image-secondary {
  transform: scale(1.06);
}

.product-badge-group {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 3;
}

.badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  color: var(--text-light);
}

.badge-new { background-color: var(--status-new); }
.badge-bestseller { background-color: var(--status-bestseller); }
.badge-sale { background-color: var(--status-sale); }
.badge-limited { background-color: var(--status-limited); }

.wishlist-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  z-index: 3;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.wishlist-btn:hover {
  background-color: #FFFFFF;
  color: var(--status-sale);
  transform: scale(1.1);
}

.wishlist-btn.active {
  color: var(--status-sale);
  background-color: #FFFFFF;
}

.wishlist-btn.active svg {
  fill: var(--status-sale);
}

.product-quick-actions {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  gap: 8px;
  z-index: 3;
  opacity: 0;
  transform: translateY(12px);
  transition: all var(--transition-normal);
}

.product-card:hover .product-quick-actions {
  opacity: 1;
  transform: translateY(0);
}

.product-quick-actions .btn {
  flex: 1;
  padding: 10px 12px;
  font-size: 0.7rem;
  background-color: rgba(18, 18, 18, 0.9);
  backdrop-filter: blur(4px);
  color: var(--text-light);
  border: none;
}

.product-quick-actions .btn:hover {
  background-color: var(--accent-gold);
  color: var(--bg-dark);
}

.product-info {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-grow: 1;
}

.product-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.product-title {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-title a:hover {
  color: var(--accent-gold);
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.rating-stars {
  color: #FFB800;
  display: inline-flex;
  gap: 2px;
}

.rating-count {
  color: var(--text-muted);
  font-size: 0.7rem;
}

.product-price-group {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.price-current {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.price-original {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.price-discount {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--status-sale);
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  padding: 20px;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px) scale(0.96);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-container {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background-color var(--transition-fast);
}

.modal-close:hover {
  background-color: var(--border-medium);
}

/* Quick View Content Layout */
.quickview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.quickview-images {
  position: relative;
  background-color: var(--bg-tertiary);
  min-height: 400px;
}

.quickview-images img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.quickview-details {
  padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-lg) 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

/* Cart Drawer */
.drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 440px;
  max-width: 90vw;
  height: 100vh;
  background-color: var(--bg-secondary);
  z-index: 2001;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  box-shadow: var(--shadow-lg);
}

.drawer-backdrop.active .cart-drawer {
  transform: translateX(0);
}

.drawer-header {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 500;
}

.drawer-body {
  flex-grow: 1;
  overflow-y: auto;
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.drawer-footer {
  padding: var(--spacing-md);
  border-top: 1px solid var(--border-light);
  background-color: var(--bg-primary);
}

.shipping-progress {
  padding: 12px 16px;
  background-color: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 0.8rem;
}

.progress-bar-bg {
  width: 100%;
  height: 6px;
  background-color: var(--border-medium);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 6px;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--accent-gold);
  transition: width var(--transition-normal);
}

.cart-item {
  display: flex;
  gap: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--border-light);
  position: relative;
}

.cart-item-img {
  width: 80px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background-color: var(--bg-tertiary);
}

.cart-item-info {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cart-item-name {
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.3;
}

.cart-item-variant {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.cart-item-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.qty-control {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.qty-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  background-color: var(--bg-primary);
  transition: background-color var(--transition-fast);
}

.qty-btn:hover {
  background-color: var(--border-light);
}

.qty-input {
  width: 36px;
  text-align: center;
  border: none;
  font-size: 0.85rem;
  font-weight: 600;
}

.cart-item-remove {
  color: var(--text-muted);
  font-size: 0.75rem;
  text-decoration: underline;
}

.cart-item-remove:hover {
  color: var(--status-sale);
}

/* Search Overlay */
.search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(250, 249, 246, 0.98);
  backdrop-filter: blur(12px);
  z-index: 2500;
  padding: var(--spacing-xl) var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.search-overlay.active {
  opacity: 1;
  visibility: visible;
}

.search-box-wrap {
  width: 100%;
  max-width: 700px;
  position: relative;
  margin-top: 40px;
  margin-bottom: var(--spacing-xl);
}

.search-input-lg {
  width: 100%;
  padding: 16px 24px;
  padding-right: 50px;
  font-size: 1.5rem;
  font-family: var(--font-heading);
  border: none;
  border-bottom: 2px solid var(--text-primary);
  background: transparent;
  outline: none;
}

.search-close-btn {
  position: absolute;
  top: 24px;
  right: 40px;
  font-size: 2rem;
  color: var(--text-primary);
}

/* Form Controls */
.form-group {
  margin-bottom: var(--spacing-sm);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  color: var(--text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--text-primary);
  box-shadow: 0 0 0 3px rgba(18, 18, 18, 0.08);
}

.form-control.error {
  border-color: var(--status-error);
}

.form-error-msg {
  font-size: 0.75rem;
  color: var(--status-error);
}

/* Color & Size Selector Options */
.variant-picker {
  margin: var(--spacing-xs) 0;
}

.variant-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 8px;
  display: block;
}

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

.color-swatch {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--bg-primary);
  outline: 1px solid var(--border-medium);
  cursor: pointer;
  transition: transform var(--transition-fast), outline-color var(--transition-fast);
}

.color-swatch:hover, .color-swatch.active {
  transform: scale(1.15);
  outline-color: var(--text-primary);
  outline-width: 2px;
}

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

.size-btn {
  min-width: 42px;
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-secondary);
  transition: all var(--transition-fast);
}

.size-btn:hover, .size-btn.active {
  background-color: var(--text-primary);
  color: var(--text-light);
  border-color: var(--text-primary);
}

/* Accordion */
.accordion {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border-light);
}

.accordion-item {
  border-bottom: 1px solid var(--border-light);
}

.accordion-header {
  width: 100%;
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1rem;
  font-weight: 500;
  text-align: left;
  background: none;
}

.accordion-icon {
  transition: transform var(--transition-fast);
  font-size: 1.2rem;
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  color: var(--text-secondary);
  font-size: 0.95rem;
  padding-bottom: 0;
}

.accordion-item.active .accordion-body {
  max-height: 500px;
  padding-bottom: 18px;
}

/* Tabs */
.tabs-nav {
  display: flex;
  gap: var(--spacing-lg);
  border-bottom: 1px solid var(--border-light);
  margin-bottom: var(--spacing-lg);
}

.tab-btn {
  padding: 12px 0;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}

.tab-btn:hover, .tab-btn.active {
  color: var(--text-primary);
  border-bottom-color: var(--text-primary);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  animation: toastIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.toast-icon {
  color: var(--accent-gold);
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}