/*
Single product page (Κεφ. 12). Also loaded on the Wishlist page since both
reuse the shared product-grid utilities plus a couple of local rules here.
Gallery zoom/lightbox/thumbnails come from WooCommerce's own gallery JS
(theme support declared in inc/setup.php) — these rules only reskin its
default markup to match our tokens, not replace its behavior.
*/

.pph-product-page__layout {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--wp--preset--spacing--70);
	padding-top: var(--wp--preset--spacing--60);
}

/* ---------- WooCommerce gallery reskin ---------- */

.pph-product-page__gallery .woocommerce-product-gallery__image {
	border-radius: var(--wp--custom--radius--md);
	overflow: hidden;
	background: var(--wp--preset--color--pph-sand);
}

.pph-product-page__gallery .flex-control-thumbs {
	display: flex;
	flex-wrap: wrap;
	gap: var(--wp--preset--spacing--20);
	margin-top: var(--wp--preset--spacing--30);
	list-style: none;
	padding: 0;
}

.pph-product-page__gallery .flex-control-thumbs li {
	width: 72px;
}

.pph-product-page__gallery .flex-control-thumbs img {
	border-radius: var(--wp--custom--radius--sm);
	cursor: pointer;
	opacity: 0.6;
	transition: opacity var(--wp--custom--motion--duration) var(--wp--custom--motion--easing);
}

.pph-product-page__gallery .flex-control-thumbs img.flex-active,
.pph-product-page__gallery .flex-control-thumbs img:hover {
	opacity: 1;
}

/* ---------- Info column ---------- */

.pph-product-page__brand {
	font-size: var(--wp--preset--font-size--caption);
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--wp--preset--color--pph-text-muted);
	margin: 0 0 var(--wp--preset--spacing--20);
}

.pph-product-page__title {
	font-family: var(--wp--preset--font-family--heading);
	font-size: var(--wp--preset--font-size--heading-1);
	color: var(--wp--preset--color--pph-brown);
	margin: 0 0 var(--wp--preset--spacing--30);
}

.pph-product-page__price {
	font-size: var(--wp--preset--font-size--heading-3);
	font-weight: 600;
	color: var(--wp--preset--color--pph-brown);
	margin: 0 0 var(--wp--preset--spacing--30);
}

.pph-product-page__price del {
	color: var(--wp--preset--color--pph-text-muted);
	font-weight: 400;
	margin-right: var(--wp--preset--spacing--20);
}

.pph-product-page__availability {
	display: flex;
	align-items: center;
	gap: var(--wp--preset--spacing--20);
	font-size: var(--wp--preset--font-size--body);
	color: var(--wp--preset--color--pph-text);
	margin: 0 0 var(--wp--preset--spacing--40);
}

.pph-product-page__availability::before {
	content: "";
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--wp--preset--color--pph-sage); /* decorative accent dot only — no text ever sits on this color (SPEC.md §1.1) */
}

.pph-product-page__availability--outofstock::before {
	background: var(--wp--preset--color--pph-stone);
}

.pph-product-page__short-description {
	color: var(--wp--preset--color--pph-text);
	max-width: var(--wp--custom--container--reading);
	margin-bottom: var(--wp--preset--spacing--50);
}

/* ---------- WooCommerce Add to Cart form reskin ---------- */

.pph-product-page__add-to-cart {
	margin-bottom: var(--wp--preset--spacing--40);
}

.pph-product-page__add-to-cart .quantity {
	display: inline-block;
	margin-right: var(--wp--preset--spacing--20);
}

/* Border/radius/focus come from the global "Form controls" text-input rule
   (global.css) — just this field's own size/alignment here. */
.pph-product-page__add-to-cart .qty {
	width: 72px;
	min-height: 48px;
	text-align: center;
	font-size: var(--wp--preset--font-size--body);
}

/* Colors/padding (CTA size) come from "Buttons — unified system" /
   ".woocommerce .button" in global.css — just the height left to set here. */
.pph-product-page__add-to-cart .single_add_to_cart_button {
	min-height: 48px;
}

.pph-product-page__add-to-cart table.variations {
	width: 100%;
	margin-bottom: var(--wp--preset--spacing--30);
}

.pph-product-page__add-to-cart table.variations td {
	padding-bottom: var(--wp--preset--spacing--20);
}

/* Colors/chevron/radius/focus/padding come from the global "Form controls"
   select rule (global.css) — the asymmetric right padding there already
   reserves room for the chevron, so it isn't overridden here. */
.pph-product-page__add-to-cart table.variations select {
	min-height: 48px;
	width: 100%;
}

/* ---------- Secondary actions ---------- */

.pph-product-page__secondary-actions {
	display: flex;
	gap: var(--wp--preset--spacing--30);
	margin-bottom: var(--wp--preset--spacing--60);
}

.pph-wishlist-toggle,
.pph-share-button {
	display: inline-flex;
	align-items: center;
	gap: var(--wp--preset--spacing--20);
	min-height: 48px;
	padding-inline: var(--wp--preset--spacing--40);
	background: none;
	border: 1px solid var(--wp--preset--color--pph-border);
	border-radius: var(--wp--custom--radius--sm);
	color: var(--wp--preset--color--pph-text);
	font-size: var(--wp--preset--font-size--body);
	cursor: pointer;
}

.pph-wishlist-toggle svg {
	width: 18px;
	height: 18px;
}

.pph-wishlist-toggle.is-active {
	border-color: var(--wp--preset--color--pph-brown);
	color: var(--wp--preset--color--pph-brown);
}

/* ---------- Accordion / specs table ---------- */

.pph-product-page__accordion {
	border-top: 1px solid var(--wp--preset--color--pph-border);
}

.pph-specs-table {
	width: 100%;
	border-collapse: collapse;
}

.pph-specs-table th,
.pph-specs-table td {
	text-align: left;
	padding: var(--wp--preset--spacing--20) 0;
	border-bottom: 1px solid var(--wp--preset--color--pph-border);
	font-size: var(--wp--preset--font-size--body);
}

.pph-specs-table th {
	color: var(--wp--preset--color--pph-text-muted);
	font-weight: 500;
	width: 40%;
}

/* ---------- Related / Recently Viewed ---------- */

.pph-product-page__related,
.pph-product-page__recently-viewed {
	border-top: 1px solid var(--wp--preset--color--pph-border);
}

/* ---------- Sticky mobile Add to Cart (Κεφ. 12.11, 14.7) ---------- */

.pph-sticky-add-to-cart {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 60;
	background: var(--wp--preset--color--pph-white);
	border-top: 1px solid var(--wp--preset--color--pph-border);
	box-shadow: 0 -4px 16px rgba(23, 48, 46, 0.08);
	padding: var(--wp--preset--spacing--30) var(--wp--preset--spacing--40);
}

.pph-sticky-add-to-cart[hidden] {
	display: none;
}

.pph-sticky-add-to-cart__inner {
	display: flex;
	align-items: center;
	gap: var(--wp--preset--spacing--30);
}

.pph-sticky-add-to-cart__name {
	flex: 1;
	font-size: var(--wp--preset--font-size--body);
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.pph-sticky-add-to-cart__price {
	font-weight: 600;
	color: var(--wp--preset--color--pph-brown);
}

.pph-sticky-add-to-cart .wp-element-button {
	min-height: 48px;
	white-space: nowrap;
}

@media (min-width: 768px) {
	.pph-sticky-add-to-cart {
		display: none; /* desktop keeps the inline Add to Cart always in view */
	}
}

@media (max-width: 767px) {
	.pph-product-page__layout {
		grid-template-columns: 1fr;
	}

	.pph-product-page {
		padding-bottom: 88px; /* room for the sticky bar so it never overlaps the footer content */
	}
}

/* ---------- Αξιολογήσεις (inc/product-reviews.php) ----------
   Το markup ανήκει στο WooCommerce (.star-rating, .commentlist, #review_form)
   και δεν μπορεί να μετονομαστεί· εδώ ευθυγραμμίζεται με την παλέτα και την
   τυπογραφία μας. Τα προεπιλεγμένα αστέρια είναι χρυσά και χτυπάνε στο teal. */

.pph-rating-summary {
	display: inline-flex;
	align-items: center;
	gap: var(--wp--preset--spacing--20);
	margin-bottom: var(--wp--preset--spacing--30);
	text-decoration: none;
	color: var(--wp--preset--color--pph-text-muted);
}

.pph-rating-summary:hover .pph-rating-summary__count {
	text-decoration: underline;
	color: var(--wp--preset--color--pph-brown);
}

.pph-rating-summary__count {
	font-size: var(--wp--preset--font-size--caption);
}

.pph-product-page .star-rating,
.pph-product-reviews .star-rating {
	color: var(--wp--preset--color--pph-brown);
}

.pph-product-reviews {
	border-top: 1px solid var(--wp--preset--color--pph-border);
	padding-top: var(--wp--preset--spacing--70);
}

.pph-product-reviews .woocommerce-Reviews-title {
	font-family: var(--wp--preset--font-family--heading);
	font-size: var(--wp--preset--font-size--heading-2);
	margin: 0 0 var(--wp--preset--spacing--50);
}

.pph-product-reviews .commentlist {
	list-style: none;
	margin: 0 0 var(--wp--preset--spacing--70);
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: var(--wp--preset--spacing--50);
}

.pph-product-reviews .comment_container {
	display: grid;
	grid-template-columns: 48px 1fr;
	gap: var(--wp--preset--spacing--40);
	align-items: start;
	padding-bottom: var(--wp--preset--spacing--50);
	border-bottom: 1px solid var(--wp--preset--color--pph-border);
}

.pph-product-reviews .comment_container img.avatar {
	width: 48px;
	height: 48px;
	border-radius: var(--wp--custom--radius--pill);
	margin: 0;
}

.pph-product-reviews .woocommerce-review__author {
	font-weight: 600;
	color: var(--wp--preset--color--pph-text);
}

.pph-product-reviews .woocommerce-review__published-date {
	font-size: var(--wp--preset--font-size--caption);
	color: var(--wp--preset--color--pph-text-muted);
}

/* «Επαληθευμένος αγοραστής» — το μόνο σήμα που ξεχωρίζει μια πραγματική
   αγορά, οπότε τονίζεται αντί να περνάει απαρατήρητο. */
.pph-product-reviews .woocommerce-review__verified {
	display: inline-block;
	margin-left: var(--wp--preset--spacing--20);
	padding: 2px 8px;
	border-radius: var(--wp--custom--radius--pill);
	background: var(--wp--preset--color--pph-beige);
	color: var(--wp--preset--color--pph-brown-dark);
	font-size: var(--wp--preset--font-size--caption);
	font-style: normal;
}

.pph-product-reviews #review_form_wrapper {
	max-width: 640px;
}

.pph-product-reviews .comment-reply-title {
	display: block;
	font-family: var(--wp--preset--font-family--heading);
	font-size: var(--wp--preset--font-size--heading-3);
	margin-bottom: var(--wp--preset--spacing--40);
}

.pph-product-reviews .comment-form textarea {
	width: 100%;
	min-height: 140px;
}

.pph-product-reviews .woocommerce-noreviews,
.pph-product-reviews .must-log-in {
	color: var(--wp--preset--color--pph-text-muted);
}

@media (max-width: 767px) {
	.pph-product-reviews .comment_container {
		grid-template-columns: 1fr;
	}

	.pph-product-reviews .comment_container img.avatar {
		display: none;
	}
}