/*
 * COAST LASER — Single Product Page Styles
 */

/* ── Product Page Layout ──────────────────────────────────── */
.single-product .woocommerce-notices-wrapper { margin-bottom: 1rem; }

.single-product div.product {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 4rem !important;
  align-items: start !important;
}

/* ── Product Gallery ──────────────────────────────────────── */
.single-product div.product .woocommerce-product-gallery {
  position: sticky;
  top: calc(72px + 2rem);
}

.single-product .woocommerce-product-gallery__wrapper {
  border-radius: var(--cl-radius);
  overflow: hidden;
  background: var(--cl-off-white);
  border: 1px solid var(--cl-border);
}

.single-product .woocommerce-product-gallery__image img {
  width: 100% !important;
  height: auto !important;
  object-fit: cover;
  aspect-ratio: 1;
}

/* Thumbnails */
.single-product .flex-control-thumbs {
  display: flex !important;
  gap: 0.75rem;
  margin-top: 0.875rem !important;
  flex-wrap: wrap;
}
.single-product .flex-control-thumbs li {
  flex: 0 0 calc(25% - 0.6rem);
  list-style: none !important;
}
.single-product .flex-control-thumbs li img {
  border-radius: var(--cl-radius-sm);
  border: 2px solid var(--cl-border-mid);
  cursor: pointer;
  transition: border-color var(--cl-transition);
  aspect-ratio: 1;
  object-fit: cover;
}
.single-product .flex-control-thumbs li img.flex-active { border-color: var(--cl-teal); }
.single-product .flex-control-thumbs li img:hover { border-color: var(--cl-teal-mid); }

/* Zoom / Lightbox trigger icon */
.single-product .woocommerce-product-gallery__trigger {
  position: absolute;
  top: 12px; right: 12px;
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.9);
  border-radius: var(--cl-radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  box-shadow: var(--cl-shadow-sm);
  z-index: 5;
  transition: background var(--cl-transition);
}
.single-product .woocommerce-product-gallery__trigger:hover { background: #fff; }

/* ── Product Summary (right column) ──────────────────────── */
.single-product div.product .summary.entry-summary {
  padding-top: 0.5rem;
}

/* Breadcrumb */
.single-product .woocommerce-breadcrumb {
  font-size: var(--cl-text-xs);
  color: var(--cl-text-muted);
  margin-bottom: 1rem;
}
.single-product .woocommerce-breadcrumb a { color: var(--cl-teal); }

/* Category badge above title */
.single-product .posted_in a {
  display: inline-block;
  font-size: var(--cl-text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--cl-teal);
  margin-bottom: 0.6rem;
}

/* Product title */
.single-product .product_title {
  font-family: var(--cl-font-display) !important;
  font-size: clamp(1.8rem, 3vw, 2.5rem) !important;
  font-weight: 700 !important;
  color: var(--cl-navy) !important;
  line-height: 1.12 !important;
  margin-bottom: 0.875rem !important;
}

/* Ratings */
.single-product .woocommerce-product-rating {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 1.25rem;
}
.single-product .woocommerce-product-rating .star-rating { font-size: 0.95rem; }
.single-product .woocommerce-product-rating .woocommerce-review-link {
  font-size: var(--cl-text-sm);
  color: var(--cl-text-muted);
}
.single-product .woocommerce-product-rating .woocommerce-review-link:hover { color: var(--cl-teal); }

/* Price */
.single-product p.price,
.single-product div.price {
  font-family: var(--cl-font-body) !important;
  font-size: 1.8rem !important;
  font-weight: 700 !important;
  color: var(--cl-teal) !important;
  margin-bottom: 1.25rem !important;
  line-height: 1.2 !important;
}
.single-product p.price del,
.single-product div.price del {
  font-size: 1.1rem !important;
  color: var(--cl-text-muted) !important;
  font-weight: 400 !important;
  margin-right: 6px !important;
}
.single-product p.price ins,
.single-product div.price ins {
  text-decoration: none !important;
  font-weight: 700 !important;
}

/* Short description */
.single-product .woocommerce-product-details__short-description {
  font-size: 0.95rem;
  color: var(--cl-text-mid);
  line-height: 1.75;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--cl-border);
}

/* ── Delivery Notice ──────────────────────────────────────── */
.coast-delivery-notice {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--cl-teal-pale);
  border: 1px solid rgba(26,158,120,0.22);
  border-radius: var(--cl-radius-sm);
  padding: 0.6rem 1rem;
  font-size: var(--cl-text-sm);
  font-weight: 500;
  color: var(--cl-teal);
  margin-bottom: 1.25rem;
}
.coast-delivery-icon { font-size: 0.9rem; }

/* ── Personalisation Fields ───────────────────────────────── */
.coast-personalisation-fields {
  background: var(--cl-teal-pale);
  border: 1px solid rgba(26,158,120,0.22);
  border-radius: var(--cl-radius);
  padding: 1.5rem;
  margin: 1.25rem 0;
}

.coast-personalisation-heading {
  font-family: var(--cl-font-body) !important;
  font-size: 0.9rem !important;
  font-weight: 700 !important;
  color: var(--cl-teal) !important;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem !important;
  line-height: 1 !important;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.coast-personalisation-icon { font-size: 0.8rem; }

.coast-field-wrap { margin-bottom: 0.875rem; }
.coast-field-wrap:last-child { margin-bottom: 0; }

.coast-field-label {
  display: block;
  font-size: var(--cl-text-sm);
  font-weight: 600;
  color: var(--cl-navy);
  margin-bottom: 0.35rem;
}
.coast-field-label .required { color: var(--cl-coral); }

.coast-personalisation-input,
.coast-personalisation-textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  background: var(--cl-white);
  border: 1.5px solid rgba(26,158,120,0.25);
  border-radius: var(--cl-radius-sm);
  font-family: var(--cl-font-body);
  font-size: var(--cl-text-sm);
  color: var(--cl-text);
  transition: border-color var(--cl-transition), box-shadow var(--cl-transition);
  outline: none;
}
.coast-personalisation-input:focus,
.coast-personalisation-textarea:focus {
  border-color: var(--cl-teal);
  box-shadow: 0 0 0 3px rgba(26,158,120,0.14);
}
.coast-personalisation-textarea { resize: vertical; min-height: 80px; }

.coast-char-count {
  display: block;
  font-size: var(--cl-text-xs);
  color: var(--cl-text-muted);
  text-align: right;
  margin-top: 3px;
}
.coast-char-count.warning { color: var(--cl-coral); }

/* ── Quantity & ATC Row ───────────────────────────────────── */
.single-product .quantity {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.single-product .quantity input[type="number"] {
  width: 64px;
  text-align: center;
  padding: 0.7rem 0.5rem;
  border: 1.5px solid var(--cl-border-mid);
  border-radius: var(--cl-radius-sm);
  font-size: var(--cl-text-base);
  font-weight: 600;
  color: var(--cl-navy);
  -moz-appearance: textfield;
}
.single-product .quantity input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; }

.single-product .single_add_to_cart_button,
.single-product button[name="add-to-cart"] {
  flex: 1;
  background: var(--cl-teal) !important;
  color: #fff !important;
  border: none !important;
  padding: 0.9rem 1.5rem !important;
  border-radius: var(--cl-radius-pill) !important;
  font-size: 0.95rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.04em !important;
  transition: background var(--cl-transition), transform 0.15s, box-shadow var(--cl-transition) !important;
  box-shadow: 0 4px 18px rgba(26,158,120,0.30) !important;
  text-transform: none !important;
}
.single-product .single_add_to_cart_button:hover,
.single-product button[name="add-to-cart"]:hover {
  background: var(--cl-teal-mid) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 24px rgba(26,158,120,0.40) !important;
}

/* Trust badges below ATC */
.coast-product-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--cl-border);
}
.coast-product-trust span {
  font-size: var(--cl-text-xs);
  color: var(--cl-text-muted);
  font-weight: 500;
}

/* Wishlist link (native WC) */
.single-product .yith-wcwl-add-to-wishlist,
.single-product .woosq-btn {
  margin-top: 0.75rem;
}

/* ── Product Meta ─────────────────────────────────────────── */
.single-product .product_meta {
  font-size: var(--cl-text-sm);
  color: var(--cl-text-muted);
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--cl-border);
}
.single-product .product_meta span { display: block; margin-bottom: 4px; }
.single-product .product_meta a { color: var(--cl-teal); }
.single-product .product_meta a:hover { color: var(--cl-teal-mid); }

/* Share buttons */
.single-product .woocommerce-product-details__share-links {
  margin-top: 1.25rem;
}

/* ── Product Tabs ─────────────────────────────────────────── */
.single-product .woocommerce-tabs {
  margin-top: 4rem;
  padding-top: 4rem;
  border-top: 1px solid var(--cl-border);
}

.single-product .woocommerce-tabs ul.tabs {
  display: flex;
  gap: 0;
  list-style: none;
  border-bottom: 1px solid var(--cl-border);
  margin-bottom: 2.5rem;
  padding: 0;
}
.single-product .woocommerce-tabs ul.tabs::before { display: none; }

.single-product .woocommerce-tabs ul.tabs li {
  border: none;
  border-radius: 0;
  margin: 0;
  padding: 0;
  background: none;
}
.single-product .woocommerce-tabs ul.tabs li a {
  display: block;
  padding: 0.75rem 1.25rem;
  font-size: var(--cl-text-sm);
  font-weight: 500;
  color: var(--cl-text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--cl-transition), border-color var(--cl-transition);
}
.single-product .woocommerce-tabs ul.tabs li a:hover { color: var(--cl-navy); }
.single-product .woocommerce-tabs ul.tabs li.active a {
  color: var(--cl-teal);
  border-bottom-color: var(--cl-teal);
  font-weight: 600;
}

.single-product .woocommerce-tabs .panel {
  border: none;
  padding: 0;
  margin: 0;
}
.single-product .woocommerce-tabs .woocommerce-Tabs-panel--description h2,
.single-product .woocommerce-tabs .woocommerce-Tabs-panel--description h3 {
  font-size: var(--cl-text-xl);
  margin-bottom: 1rem;
}
.single-product .woocommerce-tabs .woocommerce-Tabs-panel--description p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--cl-text-mid);
}

/* Personalisation tab content */
.coast-personalisation-tab h3 {
  font-family: var(--cl-font-body) !important;
  font-size: var(--cl-text-xl) !important;
  color: var(--cl-navy);
  margin-bottom: 0.875rem !important;
}
.coast-personalisation-tab h4 {
  font-size: var(--cl-text-base);
  color: var(--cl-navy);
  margin: 1.5rem 0 0.5rem;
}
.coast-personalisation-tab ul {
  list-style: none;
  margin: 0;
}
.coast-personalisation-tab ul li {
  font-size: 0.9rem;
  color: var(--cl-text-mid);
  padding: 4px 0;
  padding-left: 1rem;
  position: relative;
}
.coast-personalisation-tab ul li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--cl-teal);
  font-size: 0.65rem;
  top: 7px;
}

/* ── Reviews Section ──────────────────────────────────────── */
#reviews { max-width: 760px; }
#reviews #reply-title { font-size: var(--cl-text-2xl); color: var(--cl-navy); margin-bottom: 1.5rem; }
.woocommerce-Reviews .comment_container { display: flex; gap: 1.25rem; margin-bottom: 2rem; }
.woocommerce-Reviews .comment-text { flex: 1; }
.woocommerce-Reviews p.meta { font-size: var(--cl-text-sm); color: var(--cl-text-muted); margin-bottom: 0.5rem; }
.woocommerce-Reviews .description { font-size: 0.9rem; color: var(--cl-text-mid); line-height: 1.75; }

/* Review form */
#review_form_wrapper label { font-size: var(--cl-text-sm); font-weight: 600; color: var(--cl-navy); }

/* ── Related Products ─────────────────────────────────────── */
.single-product .related.products h2,
.single-product .upsells.products h2 {
  font-family: var(--cl-font-display) !important;
  font-size: var(--cl-text-3xl) !important;
  color: var(--cl-navy);
  margin-bottom: 2rem !important;
}
.single-product .related ul.products,
.single-product .upsells ul.products {
  grid-template-columns: repeat(4, 1fr) !important;
}

/* ── Variable Product Swatches ────────────────────────────── */
.single-product .variations { margin-bottom: 1.25rem; }
.single-product .variations td,
.single-product .variations th {
  padding: 0.5rem 0;
  font-size: var(--cl-text-sm);
  vertical-align: middle;
}
.single-product .variations label {
  font-weight: 600;
  color: var(--cl-navy);
}
.single-product .variations select {
  width: 100%;
  max-width: 300px;
  padding: 0.65rem 2rem 0.65rem 0.875rem;
  border: 1.5px solid var(--cl-border-mid);
  border-radius: var(--cl-radius-sm);
  font-size: var(--cl-text-sm);
  color: var(--cl-text);
  background: var(--cl-white);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B8589' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
}

.single-product .reset_variations {
  font-size: var(--cl-text-xs);
  color: var(--cl-coral);
  margin-left: 0.5rem;
}

/* Stock status */
.single-product .stock { font-size: var(--cl-text-sm); font-weight: 600; }
.single-product .in-stock { color: var(--cl-teal); }
.single-product .out-of-stock { color: var(--cl-coral); }