/* ============================================
   DEADBREAD — Merch Store Stylesheet
   Uses design-system tokens from styles.css
   ============================================ */


/* =============================================
   1. MERCH HERO
   ============================================= */
.merch-hero {
  position: relative;
  width: 100%;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 24px 48px;
  overflow: hidden;
  z-index: 2;
  background:
    radial-gradient(ellipse at 50% 60%, rgba(196, 149, 106, 0.10) 0%, transparent 55%),
    radial-gradient(ellipse at 30% 30%, rgba(194, 59, 34, 0.04) 0%, transparent 50%),
    var(--bg-primary);
}

.merch-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, var(--bg-primary) 100%);
  pointer-events: none;
}

.merch-hero-logo {
  position: relative;
  z-index: 1;
  width: 64px;
  height: 64px;
  background: var(--gradient-toast);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 20px;
  box-shadow: var(--glow-toast);
  animation: fadeInUp 0.6s var(--ease-out) both;
}

.merch-hero h1 {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 12px;
  animation: fadeInUp 0.6s 0.1s var(--ease-out) both;
}

.merch-hero h1 .highlight {
  background: var(--gradient-toast);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.merch-hero p {
  position: relative;
  z-index: 1;
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.6;
  animation: fadeInUp 0.6s 0.2s var(--ease-out) both;
}


/* =============================================
   2. CATEGORY FILTERS
   ============================================= */
.category-filters {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 24px 40px;
  max-width: var(--container-width);
  margin: 0 auto;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;          /* Firefox */
}

.category-filters::-webkit-scrollbar {
  display: none;                  /* Chrome / Safari */
}

.filter-btn {
  flex-shrink: 0;
  padding: 8px 22px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition:
    background 0.3s var(--ease-out),
    color 0.3s var(--ease-out),
    border-color 0.3s var(--ease-out),
    box-shadow 0.3s var(--ease-out),
    transform 0.25s var(--ease-spring);
  white-space: nowrap;
  backdrop-filter: blur(6px);
}

.filter-btn:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-glass);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.filter-btn.active {
  color: var(--toast-light);
  background: rgba(196, 149, 106, 0.12);
  border-color: var(--border-toast);
  box-shadow: var(--glow-toast);
}


/* =============================================
   3. PRODUCT GRID
   ============================================= */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px 80px;
  position: relative;
  z-index: 2;
}

@media (max-width: 1200px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 900px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 540px) {
  .products-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}


/* =============================================
   4. PRODUCT CARD
   ============================================= */
.product-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  transition:
    transform 0.4s var(--ease-out),
    border-color 0.4s var(--ease-out),
    box-shadow 0.4s var(--ease-out);
}

/* Gradient toast accent line at bottom — fades in on hover */
.product-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-toast);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 3;
}

.product-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-toast);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), var(--glow-toast);
}

.product-card:hover::before {
  opacity: 1;
}

/* -- Image -- */
.product-image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  background: var(--bg-tertiary);
  transition: transform 0.5s var(--ease-out);
}

.product-card:hover .product-image {
  transform: scale(1.04);
}

/* Clip overflow so scaled image stays inside rounded corners */
.product-image-wrap {
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

/* -- Info -- */
.product-info {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-category {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.product-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

.product-price {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--toast);
}

.product-price .original-price {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-left: 8px;
}

/* -- Size Options -- */
.size-options {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.size-pill {
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition:
    background 0.25s var(--ease-out),
    color 0.25s var(--ease-out),
    border-color 0.25s var(--ease-out);
}

.size-pill:hover {
  border-color: var(--border-toast);
  color: var(--text-primary);
}

.size-pill.active {
  background: var(--toast);
  color: var(--bg-primary);
  border-color: var(--toast);
}

/* -- Add to Cart Button -- */
.add-to-cart-btn {
  width: 100%;
  padding: 12px 16px;
  margin-top: 10px;
  background: var(--gradient-toast);
  color: var(--bg-primary);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  letter-spacing: 0.02em;
  transition:
    transform 0.3s var(--ease-spring),
    box-shadow 0.3s ease,
    background 0.3s ease;
  position: relative;
  overflow: hidden;
}

/* Shimmer sweep on hover */
.add-to-cart-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}

.add-to-cart-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-toast);
}

.add-to-cart-btn:hover::after {
  transform: translateX(100%);
}

.add-to-cart-btn:active {
  transform: scale(0.97);
}

/* Added / success state */
.add-to-cart-btn.added {
  background: var(--emerald);
  color: #fff;
  pointer-events: none;
  animation: pop 0.4s var(--ease-spring);
}


/* =============================================
   5. CART SIDEBAR
   ============================================= */

/* Backdrop overlay */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.35s var(--ease-out),
    visibility 0.35s var(--ease-out);
}

.cart-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* Sidebar panel */
.cart-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: 400px;
  max-width: 100%;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-glass);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.4s var(--ease-out);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.4);
}

.cart-sidebar.open {
  transform: translateX(0);
}

/* -- Header -- */
.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  border-bottom: 2px solid transparent;
  border-image: var(--gradient-toast) 1;
  flex-shrink: 0;
}

.cart-header h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
}

.cart-header .cart-count {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-left: 6px;
}

.cart-close-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 1.1rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.25s ease;
}

.cart-close-btn:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
  border-color: var(--border-glass);
}

/* -- Items list -- */
.cart-items {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;

  /* Custom scrollbar for cart */
  scrollbar-width: thin;
  scrollbar-color: rgba(196, 149, 106, 0.2) transparent;
}

.cart-items::-webkit-scrollbar {
  width: 5px;
}

.cart-items::-webkit-scrollbar-track {
  background: transparent;
}

.cart-items::-webkit-scrollbar-thumb {
  background: rgba(196, 149, 106, 0.2);
  border-radius: 3px;
}

/* -- Single cart item -- */
.cart-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: border-color 0.25s ease;
}

.cart-item:hover {
  border-color: var(--border-glass);
}

.cart-item-image {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  background: var(--bg-tertiary);
}

.cart-item-info {
  flex: 1;
  min-width: 0; /* prevent text overflow */
}

.cart-item-name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cart-item-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.cart-item-price {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--toast);
  margin-top: 4px;
}

/* -- Quantity controls -- */
.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
}

.qty-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border-toast);
  color: var(--toast);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.qty-btn:first-child {
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.qty-btn:last-child {
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.qty-btn:hover {
  background: rgba(196, 149, 106, 0.15);
}

.qty-value {
  width: 32px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  border-top: 1px solid var(--border-toast);
  border-bottom: 1px solid var(--border-toast);
  background: var(--bg-glass);
}

/* -- Remove button -- */
.cart-item-remove {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.cart-item-remove:hover {
  background: rgba(239, 68, 68, 0.1);
  color: var(--red);
}

/* -- Cart empty state -- */
.cart-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 24px;
  color: var(--text-muted);
}

.cart-empty-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.5;
}

.cart-empty p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-muted);
}

/* -- Footer / totals -- */
.cart-footer {
  flex-shrink: 0;
  padding: 24px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-glass);
}

.cart-total-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.cart-total-row span:first-child {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.cart-total-row span:last-child {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}

.cart-total-row.grand-total {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
}

.cart-total-row.grand-total span:last-child {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--toast);
}

.cart-checkout-btn {
  width: 100%;
  margin-top: 18px;
  padding: 14px 24px;
  background: var(--gradient-toast);
  color: var(--bg-primary);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition:
    transform 0.3s var(--ease-spring),
    box-shadow 0.3s ease;
  box-shadow: var(--glow-toast);
  position: relative;
  overflow: hidden;
}

.cart-checkout-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}

.cart-checkout-btn:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 0 30px rgba(196, 149, 106, 0.5), 0 0 80px rgba(196, 149, 106, 0.2);
}

.cart-checkout-btn:hover::before {
  transform: translateX(100%);
}

.cart-checkout-btn:active {
  transform: scale(0.98);
}

/* Mobile full-width sidebar */
@media (max-width: 480px) {
  .cart-sidebar {
    width: 100%;
  }
}


/* =============================================
   6. CART BADGE
   ============================================= */
.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--crimson);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 50%;
  line-height: 1;
  pointer-events: none;
  animation: pop 0.35s var(--ease-spring);
  box-shadow: 0 0 8px rgba(194, 59, 34, 0.5);
}

.cart-badge:empty {
  display: none;
}


/* =============================================
   7. CART ICON BUTTON
   ============================================= */
.cart-icon-btn {
  position: relative;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 50%;
  cursor: pointer;
  transition:
    background 0.3s var(--ease-out),
    border-color 0.3s var(--ease-out),
    box-shadow 0.3s var(--ease-out),
    transform 0.25s var(--ease-spring);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.cart-icon-btn svg {
  width: 20px;
  height: 20px;
  stroke: var(--toast);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 0.3s ease;
}

.cart-icon-btn:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-toast);
  box-shadow: var(--glow-toast);
  transform: scale(1.08);
}

.cart-icon-btn:hover svg {
  stroke: var(--toast-light);
}


/* =============================================
   8. CHECKOUT MODAL
   ============================================= */

/* Full-screen overlay */
.checkout-modal {
  position: fixed;
  inset: 0;
  z-index: 11000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.35s var(--ease-out),
    visibility 0.35s var(--ease-out);
}

.checkout-modal.open {
  opacity: 1;
  visibility: visible;
}

/* Modal box */
.checkout-modal-box {
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--gradient-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-xl);
  padding: 36px;
  position: relative;
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.5),
    0 0 60px rgba(196, 149, 106, 0.06);
  animation: fadeIn 0.4s var(--ease-out) both;

  scrollbar-width: thin;
  scrollbar-color: rgba(196, 149, 106, 0.15) transparent;
}

.checkout-modal-box::-webkit-scrollbar {
  width: 5px;
}

.checkout-modal-box::-webkit-scrollbar-thumb {
  background: rgba(196, 149, 106, 0.15);
  border-radius: 3px;
}

.checkout-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.25s ease;
  z-index: 2;
}

.checkout-modal-close:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
  border-color: var(--border-glass);
}

/* -- Step indicators (dot/line pattern) -- */
.checkout-steps-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 32px;
}

.step-dot {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  background: var(--bg-glass);
  border: 2px solid var(--border-subtle);
  color: var(--text-muted);
  transition: all 0.35s var(--ease-out);
  flex-shrink: 0;
}

.step-dot.active {
  background: rgba(196, 149, 106, 0.15);
  border-color: var(--toast);
  color: var(--toast-light);
  box-shadow: var(--glow-toast);
}

.step-dot.completed {
  background: var(--gradient-toast);
  border-color: var(--toast);
  color: var(--bg-primary);
}

.step-line {
  width: 48px;
  height: 2px;
  background: var(--border-subtle);
  transition: background 0.35s var(--ease-out);
}

.step-line.completed {
  background: var(--gradient-toast);
}

/* -- Step content -- */
.checkout-step {
  display: none;
  animation: fadeIn 0.3s var(--ease-out) both;
}

.checkout-step.active {
  display: block;
}

.checkout-step h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 20px;
}

/* -- Form fields (matches deposit flow) -- */
.checkout-field {
  margin-bottom: 16px;
}

.checkout-field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.checkout-field input,
.checkout-field select,
.checkout-field textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.checkout-field input::placeholder,
.checkout-field textarea::placeholder {
  color: var(--text-muted);
}

.checkout-field input:focus,
.checkout-field select:focus,
.checkout-field textarea:focus {
  border-color: var(--toast);
  box-shadow: 0 0 0 3px rgba(196, 149, 106, 0.1);
}

.checkout-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* -- Payment method grid (matches deposit flow) -- */
.payment-methods {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.payment-method {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 18px 12px;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
}

.payment-method:hover {
  border-color: var(--border-glass);
  background: var(--bg-glass-hover);
}

.payment-method.selected {
  border-color: var(--toast);
  background: rgba(196, 149, 106, 0.1);
  box-shadow: var(--glow-toast);
}

.payment-method-icon {
  font-size: 1.5rem;
}

.payment-method-name {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.payment-method.selected .payment-method-name {
  color: var(--toast-light);
}

/* -- Step navigation buttons -- */
.checkout-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.checkout-back-btn {
  flex: 1;
  padding: 12px 20px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s var(--ease-out);
}

.checkout-back-btn:hover {
  background: var(--bg-glass-hover);
  color: var(--text-primary);
  border-color: var(--border-toast);
}

.checkout-next-btn {
  flex: 2;
  padding: 12px 20px;
  background: var(--gradient-toast);
  color: var(--bg-primary);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition:
    transform 0.3s var(--ease-spring),
    box-shadow 0.3s ease;
  box-shadow: var(--glow-toast);
}

.checkout-next-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(196, 149, 106, 0.5), 0 0 80px rgba(196, 149, 106, 0.2);
}

.checkout-next-btn:active {
  transform: scale(0.97);
}

/* -- Order summary inside checkout -- */
.checkout-order-summary {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
  padding: 16px;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.checkout-summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.checkout-summary-item .item-name {
  flex: 1;
}

.checkout-summary-item .item-price {
  font-weight: 700;
  color: var(--text-primary);
}

.checkout-summary-total {
  display: flex;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
  font-family: var(--font-display);
  font-weight: 800;
}

.checkout-summary-total .total-label {
  color: var(--text-primary);
}

.checkout-summary-total .total-value {
  font-size: 1.1rem;
  color: var(--toast);
}

/* -- Order Confirmed State -- */
.order-confirmed {
  text-align: center;
  padding: 40px 20px;
  animation: fadeIn 0.5s var(--ease-out) both;
}

.order-confirmed-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(16, 185, 129, 0.12);
  border: 2px solid var(--emerald);
  border-radius: 50%;
  font-size: 2.2rem;
  color: var(--emerald);
  box-shadow: 0 0 30px rgba(16, 185, 129, 0.3), 0 0 80px rgba(16, 185, 129, 0.1);
  animation: pop 0.5s 0.2s var(--ease-spring) both;
}

.order-confirmed h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.order-confirmed p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 8px;
}

.order-id {
  display: inline-block;
  padding: 8px 20px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--toast);
  letter-spacing: 0.05em;
  margin-top: 12px;
}

.order-confirmed .btn-continue {
  margin-top: 24px;
  padding: 12px 32px;
  background: var(--gradient-toast);
  color: var(--bg-primary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition:
    transform 0.3s var(--ease-spring),
    box-shadow 0.3s ease;
  box-shadow: var(--glow-toast);
}

.order-confirmed .btn-continue:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(196, 149, 106, 0.5), 0 0 80px rgba(196, 149, 106, 0.2);
}

/* Responsive checkout */
@media (max-width: 540px) {
  .checkout-modal-box {
    padding: 24px 20px;
    border-radius: var(--radius-lg);
  }

  .checkout-field-row {
    grid-template-columns: 1fr;
  }

  .payment-methods {
    grid-template-columns: repeat(2, 1fr);
  }

  .checkout-actions {
    flex-direction: column;
  }

  .checkout-back-btn,
  .checkout-next-btn {
    flex: unset;
  }
}


/* =============================================
   9. ANIMATIONS
   ============================================= */

/* Cart slide-in from right */
@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0.5;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Modal fade-in */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(12px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Add-to-cart pop feedback */
@keyframes pop {
  0% {
    transform: scale(1);
  }
  40% {
    transform: scale(1.15);
  }
  70% {
    transform: scale(0.95);
  }
  100% {
    transform: scale(1);
  }
}

/* Shared fade-in-up (re-used for hero elements) */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Subtle float for product cards on page load (stagger via JS) */
@keyframes cardEnter {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.product-card {
  animation: cardEnter 0.5s var(--ease-out) both;
}

/* Stagger delays — JS can override these, but CSS provides first 8 */
.product-card:nth-child(1)  { animation-delay: 0.05s; }
.product-card:nth-child(2)  { animation-delay: 0.10s; }
.product-card:nth-child(3)  { animation-delay: 0.15s; }
.product-card:nth-child(4)  { animation-delay: 0.20s; }
.product-card:nth-child(5)  { animation-delay: 0.25s; }
.product-card:nth-child(6)  { animation-delay: 0.30s; }
.product-card:nth-child(7)  { animation-delay: 0.35s; }
.product-card:nth-child(8)  { animation-delay: 0.40s; }


/* =============================================
   MISC — Toast / notification helpers
   ============================================= */
.merch-toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 12px 28px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-toast);
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--toast-light);
  box-shadow: var(--glow-toast), 0 10px 40px rgba(0, 0, 0, 0.4);
  z-index: 12000;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.35s var(--ease-out),
    transform 0.35s var(--ease-out),
    visibility 0.35s var(--ease-out);
  pointer-events: none;
}

.merch-toast.visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}


/* =============================================
   MOBILE ADJUSTMENTS
   ============================================= */
@media (max-width: 768px) {
  .merch-hero {
    padding: 100px 20px 40px;
    min-height: 250px;
  }

  .merch-hero h1 {
    font-size: 1.8rem;
  }

  .merch-hero p {
    font-size: 0.95rem;
  }

  .category-filters {
    padding: 0 16px 28px;
  }

  .products-grid {
    padding: 0 16px 60px;
  }

  .product-info {
    padding: 16px;
  }

  .product-name {
    font-size: 1rem;
  }

  .product-price {
    font-size: 1.05rem;
  }

  .cart-header {
    padding: 20px 16px;
  }

  .cart-items {
    padding: 12px 16px;
  }

  .cart-footer {
    padding: 20px 16px;
  }
}