/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

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

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

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
}
.btn-ghost:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.btn-sm { padding: 0.5rem 1rem; font-size: 0.75rem; }
.btn-lg { padding: 1rem 2.25rem; font-size: 1rem; }

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
}

.badge-bestseller { background: var(--accent-gold); color: var(--bg-primary); }
.badge-new { background: var(--accent-green); color: #fff; }
.badge-spicy { background: var(--accent-red); color: #fff; }
.badge-exclusive { background: var(--accent-purple); color: #fff; }
.badge-online { background: var(--accent-ember); color: #fff; }

/* Cards */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

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

.card:hover .card-image img { transform: scale(1.08); }

.card-body { padding: var(--space-lg); }

.card-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.card-price {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--accent-gold);
}

/* Modals */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

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

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-top: 3px solid var(--accent-gold);
  border-radius: var(--radius-lg);
  max-width: 560px;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  transform: translateY(20px);
  opacity: 0;
  transition: transform var(--transition-base), opacity var(--transition-base);
  position: relative;
  display: flex;
  flex-direction: column;
}

.modal-backdrop.active .modal {
  transform: translateY(0);
  opacity: 1;
}

.modal--split {
  flex-direction: row;
  max-width: 640px;
}

.modal-image {
  width: 40%;
  min-height: 280px;
  flex-shrink: 0;
  background-size: cover;
  background-position: center;
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.modal-content {
  padding: var(--space-2xl);
  flex: 1;
  overflow-y: auto;
  position: relative;
}

.modal--form .modal-content {
  width: 100%;
  padding: var(--space-2xl);
}

.modal-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  border-radius: 50%;
  background: rgba(13, 13, 13, 0.5);
  transition: color var(--transition-fast), background var(--transition-fast);
  z-index: 2;
  font-size: 1.5rem;
  line-height: 1;
}

.modal-close:hover {
  color: var(--text-primary);
  background: rgba(13, 13, 13, 0.8);
}

.modal h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  margin-bottom: var(--space-md);
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.modal-dismiss {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.875rem;
  text-decoration: underline;
  text-underline-offset: 3px;
  padding: var(--space-sm);
  align-self: center;
  transition: color var(--transition-fast);
}

.modal-dismiss:hover { color: var(--text-primary); }

/* Promo toast */
.promo-toast {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  max-width: 360px;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-top: 3px solid var(--accent-gold);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  z-index: var(--z-toast);
  box-shadow: var(--shadow-lg);
  transform: translateX(calc(100% + var(--space-xl)));
  transition: transform 0.4s ease-out;
}

.promo-toast.show { transform: translateX(0); }

.promo-toast h3 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
}

.promo-toast p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: var(--space-md);
}

.promo-toast-actions {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

.promo-toast-close {
  margin-left: auto;
  color: var(--text-muted);
  font-size: 1.25rem;
  padding: var(--space-xs);
  line-height: 1;
}

@media (max-width: 640px) {
  .modal--split { flex-direction: column; }
  .modal-image {
    width: 100%;
    min-height: 160px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }
  .promo-toast {
    left: var(--space-md);
    right: var(--space-md);
    max-width: none;
  }
}

/* Forms */
.form-group { margin-bottom: var(--space-lg); }

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--space-sm);
  color: var(--text-muted);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-gold);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--accent-red);
}

.form-error {
  font-size: 0.8rem;
  color: var(--accent-red);
  margin-top: var(--space-xs);
  display: none;
}

.form-error.show { display: block; }

.form-textarea { min-height: 120px; resize: vertical; }

/* Toast */
.toast {
  position: fixed;
  bottom: calc(var(--cart-bar-height) + var(--space-lg));
  right: var(--space-lg);
  background: var(--bg-card);
  border: 1px solid var(--accent-gold);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  z-index: var(--z-toast);
  transform: translateX(120%);
  transition: transform var(--transition-base);
  box-shadow: var(--shadow-lg);
}

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

.toast-message {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9rem;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-md) var(--space-lg);
  z-index: var(--z-overlay);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  flex-wrap: wrap;
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.cookie-banner.show { transform: translateY(0); }

.cookie-banner p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 0;
  flex: 1;
  min-width: 200px;
}

/* Cart */
.cart-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--cart-bar-height);
  background: var(--bg-card);
  border-top: 1px solid var(--border-strong);
  z-index: var(--z-overlay);
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-lg);
  cursor: pointer;
}

.cart-bar.visible { display: flex; }

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

.cart-count-badge {
  background: var(--accent-ember);
  color: #fff;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
}

.cart-panel {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  max-height: 85vh;
  background: var(--bg-card);
  border-top: 1px solid var(--border-strong);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  z-index: calc(var(--z-overlay) + 1);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow-y: auto;
  padding: var(--space-xl);
}

.cart-panel.open { transform: translateY(0); }

.cart-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
}

.cart-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--border-subtle);
}

.cart-item-info { flex: 1; }
.cart-item-name { font-weight: 600; margin-bottom: var(--space-xs); }
.cart-item-price { color: var(--accent-gold); font-size: 0.9rem; }

.cart-qty-controls {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.cart-qty-btn {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: border-color var(--transition-fast);
}

.cart-qty-btn:hover { border-color: var(--accent-gold); color: var(--accent-gold); }

.cart-options {
  margin: var(--space-lg) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.cart-toggle-group {
  display: flex;
  gap: var(--space-sm);
}

.cart-toggle-btn {
  flex: 1;
  padding: 0.5rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.cart-toggle-btn.active {
  border-color: var(--accent-gold);
  background: rgba(201, 168, 76, 0.1);
  color: var(--accent-gold);
}

.cart-summary {
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-lg);
  margin-top: var(--space-lg);
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-sm);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.cart-summary-row.total {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-subtle);
}

.cart-empty {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--text-muted);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

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

.lightbox-image {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  color: #fff;
  font-size: 2rem;
  z-index: 1;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  font-size: 2.5rem;
  padding: var(--space-md);
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.lightbox-nav:hover { opacity: 1; }
.lightbox-prev { left: var(--space-md); }
.lightbox-next { right: var(--space-md); }

.lightbox-counter {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.lightbox-hint {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-muted);
  font-size: 0.8rem;
  display: none;
}

@media (max-width: 640px) {
  .lightbox-hint { display: block; }
}

/* Accordion */
.accordion-item {
  border-bottom: 1px solid var(--border-subtle);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) 0;
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--text-primary);
  text-align: left;
}

.accordion-trigger svg {
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.accordion-item.open .accordion-trigger svg { transform: rotate(180deg); }

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.accordion-content-inner {
  padding-bottom: var(--space-lg);
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Star Rating */
.star-rating {
  display: flex;
  gap: var(--space-xs);
}

.star-rating button {
  color: var(--text-muted);
  font-size: 1.5rem;
  transition: color var(--transition-fast), transform var(--transition-fast);
  padding: 0;
}

.star-rating button:hover,
.star-rating button.active { color: var(--accent-gold); transform: scale(1.1); }

/* Carousel */
.carousel {
  position: relative;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  transition: transform var(--transition-slow);
  width: 100%;
}

.carousel-slide {
  flex: 0 0 100%;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.carousel-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.carousel-arrow {
  width: 48px;
  height: 48px;
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.carousel-arrow:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

.carousel-dots {
  display: flex;
  gap: var(--space-sm);
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-subtle);
  transition: background var(--transition-fast);
}

.carousel-dot.active { background: var(--accent-gold); }

/* Alert */
.alert {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  border: 1px solid;
}

.alert-info {
  background: rgba(201, 168, 76, 0.1);
  border-color: var(--accent-gold);
  color: var(--accent-gold-light);
}

/* Skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-card-hover) 50%, var(--bg-card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Success State */
.success-card {
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
}

.success-checkmark {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(45, 106, 79, 0.2);
  border: 2px solid var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-xl);
  animation: scaleIn 0.5s ease-out;
}

@keyframes scaleIn {
  0% { transform: scale(0); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.success-checkmark svg { color: var(--accent-green); }

/* Deal Card */
.deal-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.deal-card-image {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

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

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

.deal-card-body {
  padding: var(--space-xl);
  position: relative;
}

.deal-card--preview {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

.deal-card--preview .deal-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.deal-card--preview .deal-card-body .btn {
  margin-top: auto;
}

.deal-card--preview .deal-card-body h3 {
  word-break: break-word;
}

.deal-skeleton {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 320px;
}

.deal-skeleton-image {
  aspect-ratio: 16 / 9;
  background: var(--bg-secondary);
}

.deal-skeleton-body {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.deal-skeleton-line {
  height: 14px;
  border-radius: 4px;
  background: var(--bg-secondary);
}

.deal-skeleton-line.short { width: 60%; }
.deal-skeleton-line.medium { width: 80%; }

.deal-number {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  width: 36px;
  height: 36px;
  background: var(--accent-ember);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  z-index: 1;
}

.deal-prices {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  margin: var(--space-md) 0;
}

.deal-item-list {
  margin: var(--space-md) 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  padding-left: 1.1rem;
}

.deal-item-list li { margin-bottom: 0.25rem; }

.deal-card-body h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.deal-original {
  text-decoration: line-through;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.deal-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-gold);
}

/* Back to top */
.back-to-top {
  position: fixed;
  bottom: calc(var(--cart-bar-height) + var(--space-lg));
  right: var(--space-lg);
  width: 48px;
  height: 48px;
  background: var(--accent-gold);
  color: var(--bg-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-header);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--accent-gold-light);
  transform: translateY(-2px);
}