/* ============================================
   Product Detail Page — Simpsons Pop Art / Comic
   Uses pop-art.css design tokens.
   ============================================ */

.pdp-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 120px;
  background-color: var(--pa-yellow-bg, #FFF8DC);
  background-image: radial-gradient(circle, rgba(0,0,0,0.03) 1px, transparent 1px);
  background-size: 12px 12px;
}

/* Pop-art nav override */
.pa-nav {
  background: var(--pa-yellow);
  border-bottom: 3px solid var(--pa-black);
  padding: 12px 24px;
}
.pa-nav-logo {
  font-family: var(--pa-font-display) !important;
  font-weight: 900 !important;
  font-size: 18px !important;
  letter-spacing: 2px !important;
}
.pa-nav-logo .accent {
  color: var(--pa-red-bright, #FF3333);
}

/* --- Breadcrumb (comic yellow accent) --- */
.pdp-breadcrumb {
  padding: 20px 0 0;
  font-size: 12px;
  font-weight: 700;
  color: var(--pa-black);
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--pa-font-display);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.pdp-breadcrumb a {
  color: var(--pa-black);
  text-decoration: none;
  transition: color 0.15s;
  opacity: 0.6;
}
.pdp-breadcrumb a:hover { opacity: 1; color: var(--pa-red-bright); }
.pdp-breadcrumb .sep { color: var(--pa-black); opacity: 0.3; }
.pdp-breadcrumb .current { color: var(--pa-black); opacity: 1; }

/* --- Hero layout (2-col desktop, 1-col mobile) --- */
.pdp-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding: 32px 0 48px;
  align-items: start;
}

/* --- Image gallery (comic book frame) --- */
.pdp-gallery {
  position: sticky;
  top: 24px;
}
.pdp-main-image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 0;
  display: block;
  background: var(--pa-white);
  cursor: zoom-in;
  border: 4px solid var(--pa-black);
  box-shadow: 6px 6px 0 var(--pa-black);
  transition: transform 0.2s, box-shadow 0.2s;
}
.pdp-main-image:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--pa-black);
}

.pdp-zoom-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
}
.pdp-zoom-overlay.open { display: flex; }
.pdp-zoom-overlay img {
  max-width: 90vw;
  max-height: 90vh;
  border-radius: 12px;
  object-fit: contain;
}

.pdp-thumbnails {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}
.pdp-thumb {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 0;
  border: 3px solid var(--pa-black);
  cursor: pointer;
  transition: box-shadow 0.15s;
  background: var(--pa-white);
}
.pdp-thumb.active { box-shadow: 3px 3px 0 var(--pa-black); }
.pdp-thumb:hover { box-shadow: 3px 3px 0 var(--pa-black); }

/* --- Product info --- */
.pdp-info { padding-top: 8px; }

.pdp-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.pdp-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 0;
  font-size: 12px;
  font-weight: 900;
  font-family: var(--pa-font-display);
  letter-spacing: 1px;
  text-transform: uppercase;
  border: 2px solid var(--pa-black);
}
.pdp-badge-cat {
  background: var(--pa-black);
  color: var(--pa-yellow);
}
.pdp-badge-trend {
  background: var(--pa-yellow);
  color: var(--pa-black);
  border: 2px solid var(--pa-black);
}

.pdp-title {
  font-family: var(--pa-font-display);
  font-size: 30px;
  font-weight: 900;
  line-height: 1.1;
  color: var(--pa-black);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pdp-subtitle {
  font-size: 14px;
  color: #6B7280;
  margin-bottom: 20px;
}

/* --- Pricing (giant yellow comic text) --- */
.pdp-pricing {
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.pdp-price {
  font-family: var(--pa-font-display);
  font-size: 44px;
  font-weight: 900;
  color: var(--pa-black);
  letter-spacing: -1px;
  background: var(--pa-yellow);
  padding: 4px 14px;
  border: 3px solid var(--pa-black);
  display: inline-block;
}
.pdp-compare {
  font-family: var(--pa-font-mono);
  font-size: 18px;
  color: var(--pa-gray);
  text-decoration: line-through;
}
.pdp-discount-badge {
  background: var(--pa-red-bright);
  color: var(--pa-white);
  padding: 6px 10px;
  border-radius: 0;
  font-size: 13px;
  font-weight: 900;
  font-family: var(--pa-font-display);
  border: 2px solid var(--pa-black);
  transform: rotate(-3deg);
  letter-spacing: 0.5px;
}

/* --- Stock indicator --- */
.pdp-stock {
  font-size: 13px;
  color: #059669;
  font-weight: 600;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.pdp-stock-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #059669;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* --- Size/variant selector --- */
.pdp-variant-section {
  margin-bottom: 20px;
}
.pdp-variant-label {
  font-size: 13px;
  font-weight: 600;
  color: #374151;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
}
.pdp-variant-label a {
  color: #6B7280;
  text-decoration: underline;
  font-weight: 400;
}
.pdp-variant-options {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.pdp-variant-btn {
  padding: 10px 18px;
  border: 3px solid var(--pa-black);
  border-radius: 0;
  background: var(--pa-white);
  font-size: 14px;
  font-weight: 900;
  font-family: var(--pa-font-display);
  color: var(--pa-black);
  cursor: pointer;
  transition: all 0.15s;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.pdp-variant-btn:hover {
  background: var(--pa-yellow-light);
  box-shadow: 2px 2px 0 var(--pa-black);
}
.pdp-variant-btn.selected {
  background: var(--pa-yellow);
  border-color: var(--pa-black);
  color: var(--pa-black);
  box-shadow: 3px 3px 0 var(--pa-black);
}
.pdp-variant-btn.out-of-stock {
  opacity: 0.4;
  cursor: not-allowed;
}

/* --- Quantity selector (comic style) --- */
.pdp-qty-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.pdp-qty-label {
  font-size: 14px;
  font-weight: 900;
  font-family: var(--pa-font-display);
  color: var(--pa-black);
  min-width: 40px;
  text-transform: uppercase;
}
.pdp-qty-control {
  display: flex;
  align-items: center;
  border: 3px solid var(--pa-black);
  border-radius: 0;
  overflow: hidden;
}
.pdp-qty-btn {
  width: 40px;
  height: 40px;
  background: var(--pa-yellow);
  border: none;
  font-size: 20px;
  font-weight: 900;
  cursor: pointer;
  color: var(--pa-black);
  transition: background 0.15s;
}
.pdp-qty-btn:hover { background: var(--pa-yellow-light); }
.pdp-qty-val {
  width: 44px;
  text-align: center;
  font-weight: 900;
  font-family: var(--pa-font-display);
  font-size: 16px;
  border-left: 3px solid var(--pa-black);
  border-right: 3px solid var(--pa-black);
  line-height: 40px;
  background: var(--pa-white);
}

/* --- CTA section (big comic buttons) --- */
.pdp-cta-row {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
}
.pdp-add-to-cart {
  flex: 1;
  padding: 18px 28px;
  background: var(--pa-yellow);
  color: var(--pa-black);
  border: 4px solid var(--pa-black);
  border-radius: 0;
  font-size: 18px;
  font-weight: 900;
  font-family: var(--pa-font-display);
  text-transform: uppercase;
  letter-spacing: 2px;
  cursor: pointer;
  box-shadow: 4px 4px 0 var(--pa-black);
  transition: transform 0.1s, box-shadow 0.1s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.pdp-add-to-cart:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--pa-black);
}
.pdp-add-to-cart:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--pa-black);
}
.pdp-add-to-cart.added {
  background: var(--pa-green);
  color: var(--pa-white);
}
.pdp-add-to-cart.in-cart {
  background: var(--pa-green);
  color: var(--pa-white);
}

.pdp-save-btn {
  width: 54px;
  height: 54px;
  border: 3px solid var(--pa-black);
  border-radius: 0;
  background: var(--pa-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  flex-shrink: 0;
  box-shadow: 3px 3px 0 var(--pa-black);
}
.pdp-save-btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--pa-black);
}
.pdp-save-btn.saved {
  border-color: var(--pa-red);
  color: var(--pa-red);
  background: #FEE2E2;
}
.pdp-save-btn svg { width: 22px; height: 22px; }

/* --- Shipping info (comic callout box) --- */
.pdp-shipping {
  background: var(--pa-yellow-light);
  border: 3px solid var(--pa-black);
  border-radius: 0;
  padding: 16px 18px;
  margin-bottom: 24px;
  box-shadow: 3px 3px 0 var(--pa-black);
}
.pdp-shipping-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--pa-black);
  margin-bottom: 8px;
}
.pdp-shipping-row:last-child { margin-bottom: 0; }
.pdp-shipping-row svg { width: 18px; height: 18px; color: var(--pa-black); flex-shrink: 0; }
.pdp-shipping-free { font-weight: 900; color: var(--pa-green); }

/* --- Trending section (comic panel with halftone) --- */
.pdp-trending {
  background: var(--pa-white);
  border: 3px solid var(--pa-black);
  border-radius: 0;
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: 4px 4px 0 var(--pa-black);
  position: relative;
  overflow: hidden;
}
/* Halftone overlay on trending panel */
.pa-trending-panel::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 100px;
  height: 100%;
  background-image: radial-gradient(circle, rgba(0,0,0,0.05) 1px, transparent 1px);
  background-size: 6px 6px;
  pointer-events: none;
}
.pdp-section-title {
  font-family: var(--pa-font-display);
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--pa-black);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.pdp-trending-text {
  font-size: 14px;
  color: var(--pa-black);
  line-height: 1.6;
  font-weight: 500;
}

/* --- Description --- */
.pdp-description {
  margin-bottom: 32px;
}
.pdp-description p {
  font-size: 14px;
  line-height: 1.7;
  color: #4B5563;
  margin-bottom: 12px;
}

/* --- Share row --- */
.pdp-share-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
  border-top: 3px solid var(--pa-black);
  border-bottom: 3px solid var(--pa-black);
  margin-bottom: 24px;
}
.pdp-share-label {
  font-size: 13px;
  color: var(--pa-black);
  font-weight: 900;
  font-family: var(--pa-font-display);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.pdp-share-btn {
  padding: 8px 16px;
  border: 2px solid var(--pa-black);
  border-radius: 0;
  background: var(--pa-white);
  font-size: 12px;
  font-weight: 700;
  color: var(--pa-black);
  cursor: pointer;
  transition: all 0.15s;
}
.pdp-share-btn:hover {
  background: var(--pa-yellow);
  box-shadow: 2px 2px 0 var(--pa-black);
}
.pdp-share-btn.copied {
  background: var(--pa-green);
  color: var(--pa-white);
}

/* --- Related products (pop art grid) --- */
.pdp-related { margin-top: 48px; }
.pdp-related-title {
  font-family: var(--pa-font-display);
  font-size: 20px;
  font-weight: 900;
  color: var(--pa-black);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 4px solid var(--pa-black);
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.pdp-related-see-all {
  font-size: 12px;
  color: var(--pa-black);
  text-decoration: none;
  font-weight: 700;
  font-family: var(--pa-font-body);
  opacity: 0.6;
}
.pdp-related-see-all:hover { opacity: 1; }
.pdp-related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.pdp-related-card {
  background: var(--pa-white);
  border: 3px solid var(--pa-black);
  border-radius: 0;
  padding: 12px;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 3px 3px 0 var(--pa-black);
}
.pdp-related-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--pa-black);
}
.pdp-related-thumb {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 0;
  margin-bottom: 10px;
  background: var(--pa-gray-light);
  display: block;
  border: 2px solid var(--pa-black);
}
.pdp-related-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--pa-black);
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-family: var(--pa-font-display);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.pdp-related-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.pdp-related-price {
  font-family: var(--pa-font-display);
  font-size: 16px;
  font-weight: 900;
  color: var(--pa-black);
}
.pdp-related-trend {
  font-size: 11px;
  font-weight: 900;
  color: var(--pa-black);
  background: var(--pa-yellow);
  padding: 3px 8px;
  border-radius: 0;
  border: 2px solid var(--pa-black);
  font-family: var(--pa-font-display);
}
.pdp-related-quick-add {
  display: block;
  width: 100%;
  padding: 10px;
  margin-top: 10px;
  background: var(--pa-yellow);
  color: var(--pa-black);
  border: 3px solid var(--pa-black);
  border-radius: 0;
  font-size: 12px;
  font-weight: 900;
  font-family: var(--pa-font-display);
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.1s;
  text-align: center;
  box-shadow: 2px 2px 0 var(--pa-black);
}
.pdp-related-quick-add:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--pa-black);
}

/* --- Mobile sticky bar (comic style) --- */
.pdp-mobile-sticky {
  display: none;
  position: fixed;
  bottom: 68px; /* sits above the mobile bottom nav (68px = nav height approx) */
  left: 0;
  right: 0;
  background: var(--pa-yellow);
  border-top: 4px solid var(--pa-black);
  padding: 12px 16px;
  z-index: 495;
  gap: 10px;
  align-items: center;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.12);
}
.pdp-mobile-sticky .pdp-add-to-cart {
  flex: 1;
  padding: 14px 20px;
  font-size: 16px;
  margin: 0;
}
.pdp-mobile-sticky .pdp-save-btn { width: 48px; height: 48px; }

/* --- Notification toast (comic style) --- */
.pdp-toast {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--pa-black);
  color: var(--pa-yellow);
  padding: 14px 24px;
  border-radius: 0;
  border: 3px solid var(--pa-yellow);
  font-size: 14px;
  font-weight: 900;
  font-family: var(--pa-font-display);
  text-transform: uppercase;
  letter-spacing: 1px;
  z-index: 200;
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
  white-space: nowrap;
}
.pdp-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* --- Compare-at price block --- */
.pdp-was-price {
  font-size: 14px;
  color: #9CA3AF;
  margin-top: 4px;
}

/* --- Animations --- */
@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
.pdp-related-card { animation: slideUp 0.4s ease-out; }
.pdp-related-card:nth-child(2) { animation-delay: 0.05s; }
.pdp-related-card:nth-child(3) { animation-delay: 0.1s; }
.pdp-related-card:nth-child(4) { animation-delay: 0.15s; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .pdp-hero { gap: 40px; }
  .pdp-related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .pdp-page { padding: 0 16px 200px; }
  .pdp-hero { grid-template-columns: 1fr; gap: 0; padding: 20px 0 32px; }
  .pdp-gallery { position: static; }
  .pdp-title { font-size: 22px; }
  .pdp-price { font-size: 30px; }
  .pdp-cta-row { display: none; }
  .pdp-mobile-sticky { display: flex; bottom: 60px; }
  .pdp-related-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}

@media (max-width: 480px) {
  .pdp-hero { gap: 0; }
  .pdp-related-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}

/* --- Related card wrap (for quick-add button) --- */
.pdp-related-card-wrap {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* --- Reviews section (comic panels) --- */
.pdp-reviews {
  margin-top: 32px;
  border-top: 4px solid var(--pa-black);
  padding-top: 24px;
}
.pdp-reviews-summary {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  margin-bottom: 24px;
  padding: 20px;
  background: var(--pa-yellow-light);
  border: 3px solid var(--pa-black);
  border-radius: 0;
  box-shadow: 3px 3px 0 var(--pa-black);
}
.pdp-reviews-score {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 80px;
}
.pdp-reviews-big {
  font-family: var(--pa-font-display);
  font-size: 40px;
  font-weight: 900;
  color: var(--pa-black);
  line-height: 1;
}
.pdp-reviews-stars {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  margin-top: 6px;
}
.pdp-reviews-bars {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  justify-content: center;
}
.pdp-review-bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.pdp-review-bar-label {
  font-size: 12px;
  color: #9CA3AF;
  width: 8px;
}
.pdp-review-bar-track {
  flex: 1;
  height: 8px;
  background: #E5E7EB;
  border-radius: 0;
  overflow: hidden;
  border: 2px solid var(--pa-black);
}
.pdp-review-bar-fill {
  height: 100%;
  background: var(--pa-yellow);
  border-radius: 0;
}
.pdp-reviews-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.pdp-review-card {
  background: var(--pa-white);
  border: 3px solid var(--pa-black);
  border-radius: 0;
  padding: 16px 20px;
  box-shadow: 3px 3px 0 var(--pa-black);
}
.pdp-review-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}
.pdp-reviewer-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.pdp-reviewer-name {
  font-size: 13px;
  font-weight: 700;
  color: #111827;
}
.pdp-reviewer-loc {
  font-size: 11px;
  color: #9CA3AF;
}
.pdp-review-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}
.pdp-review-rating {
  font-size: 13px;
  letter-spacing: 1px;
}
.pdp-review-date {
  font-size: 11px;
  color: #9CA3AF;
}
.pdp-review-text {
  font-size: 13px;
  color: #4B5563;
  line-height: 1.6;
  margin: 0;
}

/* --- AI Pick (comic callout) --- */
.pdp-ai-pick {
  background: var(--pa-yellow-light);
  border: 3px solid var(--pa-black);
  padding: 14px 18px;
  margin-top: 16px;
  box-shadow: 3px 3px 0 var(--pa-black);
  position: relative;
}
.pdp-ai-pick-label {
  font-family: var(--pa-font-display);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--pa-black);
  margin-bottom: 6px;
}
.pdp-ai-pick-text {
  font-size: 13px;
  color: var(--pa-black);
  line-height: 1.5;
  margin: 0;
  font-weight: 500;
}

@media (max-width: 600px) {
  .pdp-reviews-summary { flex-direction: column; gap: 16px; }
  .pdp-reviews-score { flex-direction: row; align-items: center; gap: 12px; }
  .pdp-reviews-big { font-size: 28px; }
  .pdp-reviews-stars { flex-direction: row; align-items: center; }
}