/*
Theme Name: Tema blubiq
Author: blubiq
Description: Tema leggero per il builder blubiq. Non ha stili in conflitto con il builder, prende colori e font dal design system del sito e lascia al builder header, footer, articoli, archivi e 404. Senza il plugin mostra un sito semplice e leggibile.
Version: 0.1.0
Requires at least: 6.9
Tested up to: 7.1
Requires PHP: 8.1
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: tema-blubiq
Tags: one-column, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, wide-blocks
*/

/*
 * Colori, font e misure vengono dai token del design system (--zz-*), che
 * blubiq stampa in tutte le pagine quando questo tema è attivo.
 * Il secondo valore di ogni var() vale senza il plugin.
 *
 * Gli stili del contenuto valgono solo dentro i contenitori del tema
 * (.zzt-*): le pagine del builder (.zz-page) non li ricevono.
 */

/* ---------------------------------------------------------------- Base */

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	-webkit-text-size-adjust: 100%;
	text-size-adjust: 100%;
}

body {
	margin: 0;
	background: var(--zz-color-background, #fff);
	color: var(--zz-color-text, #111827);
	font-family: var(--zz-text-body-font, system-ui, sans-serif);
	font-size: var(--zz-text-body-size, 1.0625rem);
	line-height: var(--zz-text-body-line-height, 1.65);
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizelegibility;
}

.screen-reader-text {
	position: absolute !important;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	overflow: hidden;
	clip-path: inset(50%);
	border: 0;
	white-space: nowrap;
	word-wrap: normal !important;
}

.screen-reader-text:focus {
	z-index: 100000;
	top: var(--zz-space-xs, 0.5rem);
	left: var(--zz-space-xs, 0.5rem);
	width: auto;
	height: auto;
	padding: var(--zz-space-s, 0.75rem) var(--zz-space-m, 1rem);
	clip-path: none;
	border-radius: var(--zz-radius-m, 8px);
	background: var(--zz-color-background, #fff);
	box-shadow: var(--zz-shadow-m, 0 4px 16px rgb(0 0 0 / 8%));
	color: var(--zz-color-text, #111827);
	font-weight: 600;
	text-decoration: none;
}

:where(.zzt-header, .zzt-footer, .zzt-main) :where(:focus-visible) {
	outline: 2px solid var(--zz-color-primary, #1f4bff);
	outline-offset: 3px;
}

.zzt-container {
	width: 100%;
	max-width: var(--zz-container-content, 1200px);
	margin-inline: auto;
	padding-inline: var(--zz-space-l, 1.5rem);
}

.zzt-container--narrow {
	max-width: calc(var(--zz-container-narrow, 720px) + 2 * var(--zz-space-l, 1.5rem));
}

/* ---------------------------------------------------------------- Header e footer del tema
 * Solo quando il sito non ha un header o un footer fatto con il builder. */

.zzt-header {
	border-bottom: 1px solid var(--zz-color-border, #e5e7eb);
}

.zzt-header__inner,
.zzt-footer__inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--zz-space-s, 0.75rem) var(--zz-space-l, 1.5rem);
	padding-block: var(--zz-space-m, 1rem);
}

.zzt-brand {
	color: inherit;
	font-family: var(--zz-text-h4-font, inherit);
	font-size: var(--zz-text-h4-size, 1.25rem);
	font-weight: var(--zz-text-h4-weight, 700);
	line-height: 1.2;
	text-decoration: none;
}

.zzt-header .custom-logo {
	display: block;
	width: auto;
	max-height: 3rem;
}

/* Menu principale: tendine su computer, elenco a scomparsa su telefono
 * (assets/navigation.js). Senza JavaScript le voci vanno a capo e le tendine
 * si aprono passandoci sopra o con il fuoco. Il footer usa solo .zzt-menu. */

.zzt-menu {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--zz-space-2xs, 0.25rem) var(--zz-space-l, 1.5rem);
	margin: 0;
	padding: 0;
	list-style: none;
}

.zzt-menu li {
	position: relative;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}

.zzt-menu a {
	display: block;
	padding-block: 0.5em;
	color: inherit;
	text-decoration: none;
}

.zzt-menu a:hover,
.zzt-menu :is(.current-menu-item, .current-menu-ancestor) > a {
	color: var(--zz-color-primary, #1f4bff);
}

.zzt-submenu-toggle {
	display: inline-flex;
	flex-shrink: 0;
	align-items: center;
	justify-content: center;
	width: 1.75em;
	height: 1.75em;
	margin-inline-start: 0.125em;
	padding: 0;
	border: 0;
	border-radius: var(--zz-radius-s, 4px);
	background: none;
	color: inherit;
	cursor: pointer;
}

/* Freccia in giù, in su quando il sottomenu è aperto. */
.zzt-submenu-toggle::before {
	content: "";
	width: 0.45em;
	height: 0.45em;
	border: solid currentColor;
	border-width: 0 2px 2px 0;
	transform: translateY(-25%) rotate(45deg);
	transition: transform 0.15s;
}

.zzt-submenu-toggle[aria-expanded="true"]::before {
	transform: translateY(25%) rotate(-135deg);
}

.zzt-menu .sub-menu {
	display: none;
	margin: 0;
	padding: var(--zz-space-2xs, 0.25rem) 0;
	list-style: none;
}

.zzt-menu .sub-menu a {
	flex: 1;
	padding-inline: var(--zz-space-m, 1rem);
}

.zzt-menu li.is-open > .sub-menu {
	display: block;
}

/* Pulsante per il telefono, con l'icona a tre linee che diventa una X. */
.zzt-nav-toggle {
	display: none;
	align-items: center;
	gap: var(--zz-space-xs, 0.5rem);
	padding: 0.5em 0.85em;
	border: 1px solid var(--zz-color-border, #e5e7eb);
	border-radius: var(--zz-radius-m, 8px);
	background: none;
	color: inherit;
	font: inherit;
	cursor: pointer;
}

.zzt-nav-toggle__icon,
.zzt-nav-toggle__icon::before,
.zzt-nav-toggle__icon::after {
	display: block;
	width: 1.125em;
	height: 2px;
	border-radius: 1px;
	background: currentColor;
	transition: transform 0.2s, background-color 0.2s;
}

.zzt-nav-toggle__icon {
	position: relative;
}

.zzt-nav-toggle__icon::before,
.zzt-nav-toggle__icon::after {
	content: "";
	position: absolute;
	left: 0;
}

.zzt-nav-toggle__icon::before {
	top: -0.35em;
}

.zzt-nav-toggle__icon::after {
	top: 0.35em;
}

.zzt-header.is-open .zzt-nav-toggle__icon {
	background-color: transparent;
}

.zzt-header.is-open .zzt-nav-toggle__icon::before {
	transform: translateY(0.35em) rotate(45deg);
}

.zzt-header.is-open .zzt-nav-toggle__icon::after {
	transform: translateY(-0.35em) rotate(-45deg);
}

@media (min-width: 768px) {

	.zzt-nav .sub-menu {
		position: absolute;
		z-index: 100;
		top: 100%;
		left: 0;
		min-width: 14rem;
		border: 1px solid var(--zz-color-border, #e5e7eb);
		border-radius: var(--zz-radius-m, 8px);
		background: var(--zz-color-background, #fff);
		box-shadow: var(--zz-shadow-m, 0 4px 16px rgb(0 0 0 / 8%));
	}

	/* L'ultima voce apre la tendina verso sinistra, per non uscire dallo schermo. */
	.zzt-nav .zzt-menu > li:last-child > .sub-menu {
		right: 0;
		left: auto;
	}

	/* Il terzo livello si apre dentro la tendina, rientrato: di lato uscirebbe dallo schermo. */
	.zzt-nav .sub-menu .sub-menu {
		position: static;
		flex-basis: 100%;
		min-width: 0;
		padding-block: 0;
		padding-inline-start: var(--zz-space-m, 1rem);
		border: 0;
		box-shadow: none;
	}

	.zzt-header:not(.zzt-header--js) .zzt-menu li:focus-within > .sub-menu {
		display: block;
	}
}

@media (min-width: 768px) and (hover: hover) {

	.zzt-menu li:hover > .sub-menu {
		display: block;
	}
}

@media (max-width: 767px) {

	.zzt-menu .sub-menu {
		flex-basis: 100%;
		padding-inline-start: var(--zz-space-m, 1rem);
	}

	.zzt-header:not(.zzt-header--js) .zzt-menu .sub-menu {
		display: block;
	}

	/* Logo o nome a sinistra e pulsante a destra sulla stessa riga, anche con un nome lungo. */
	.zzt-header--js .zzt-header__inner > :first-child {
		flex: 1 1 0;
		min-width: 0;
	}

	.zzt-header--js .zzt-nav-toggle {
		display: inline-flex;
		flex-shrink: 0;
	}

	.zzt-header--js .zzt-nav {
		display: none;
		flex-basis: 100%;
	}

	.zzt-header--js.is-open .zzt-nav {
		display: block;
	}

	.zzt-header--js .zzt-menu {
		flex-direction: column;
		align-items: stretch;
		gap: 0;
	}

	.zzt-header--js .zzt-menu a {
		flex: 1;
	}
}

@media (prefers-reduced-motion: reduce) {

	.zzt-submenu-toggle::before,
	.zzt-nav-toggle__icon,
	.zzt-nav-toggle__icon::before,
	.zzt-nav-toggle__icon::after {
		transition: none;
	}
}

.zzt-footer {
	border-top: 1px solid var(--zz-color-border, #e5e7eb);
	color: var(--zz-color-text-muted, #4b5563);
	font-size: var(--zz-text-small-size, 0.875rem);
}

.zzt-footer__inner {
	padding-block: var(--zz-space-l, 1.5rem);
}

.zzt-footer p {
	margin: 0;
}

/* ---------------------------------------------------------------- Contenuto del tema
 * Articoli e pagine fatti senza il builder, archivi, ricerca, 404 e commenti. */

.zzt-main {
	padding-block: var(--zz-space-2xl, 4rem);
}

.zzt-page-header {
	margin-bottom: var(--zz-space-xl, 2.5rem);
}

.zzt-page-header p {
	margin: var(--zz-space-xs, 0.5rem) 0 0;
	color: var(--zz-color-text-muted, #4b5563);
}

.zzt-entry__header {
	margin-bottom: var(--zz-space-xl, 2.5rem);
}

.zzt-entry__meta {
	margin: var(--zz-space-xs, 0.5rem) 0 0;
	color: var(--zz-color-text-muted, #4b5563);
	font-size: var(--zz-text-small-size, 0.875rem);
}

.zzt-entry__thumbnail {
	margin: 0 auto var(--zz-space-xl, 2.5rem);
}

.zzt-entry__thumbnail img {
	display: block;
	width: 100%;
	height: auto;
	border-radius: var(--zz-radius-l, 16px);
}

/* Titoli: gli stili di testo del design system (Stile › Tipografia nel builder). */
.zzt-page-title,
.zzt-entry__title,
:where(.zzt-content, .zzt-comments) h1 {
	margin: 0;
	font-family: var(--zz-text-h1-font, inherit);
	font-size: var(--zz-text-h1-size, 2.5rem);
	font-weight: var(--zz-text-h1-weight, 700);
	line-height: var(--zz-text-h1-line-height, 1.15);
	letter-spacing: var(--zz-text-h1-letter-spacing, normal);
	text-transform: var(--zz-text-h1-transform, none);
}

:where(.zzt-content, .zzt-comments) h2 {
	font-family: var(--zz-text-h2-font, inherit);
	font-size: var(--zz-text-h2-size, 2rem);
	font-weight: var(--zz-text-h2-weight, 700);
	line-height: var(--zz-text-h2-line-height, 1.2);
	letter-spacing: var(--zz-text-h2-letter-spacing, normal);
	text-transform: var(--zz-text-h2-transform, none);
}

.zzt-entry-card__title,
:where(.zzt-content, .zzt-comments) h3 {
	font-family: var(--zz-text-h3-font, inherit);
	font-size: var(--zz-text-h3-size, 1.5rem);
	font-weight: var(--zz-text-h3-weight, 600);
	line-height: var(--zz-text-h3-line-height, 1.25);
	letter-spacing: var(--zz-text-h3-letter-spacing, normal);
	text-transform: var(--zz-text-h3-transform, none);
}

:where(.zzt-content, .zzt-comments) h4 {
	font-family: var(--zz-text-h4-font, inherit);
	font-size: var(--zz-text-h4-size, 1.25rem);
	font-weight: var(--zz-text-h4-weight, 600);
	line-height: var(--zz-text-h4-line-height, 1.3);
	letter-spacing: var(--zz-text-h4-letter-spacing, normal);
	text-transform: var(--zz-text-h4-transform, none);
}

:where(.zzt-content, .zzt-comments) h5 {
	font-family: var(--zz-text-h5-font, inherit);
	font-size: var(--zz-text-h5-size, 1.125rem);
	font-weight: var(--zz-text-h5-weight, 600);
	line-height: var(--zz-text-h5-line-height, 1.4);
	letter-spacing: var(--zz-text-h5-letter-spacing, normal);
	text-transform: var(--zz-text-h5-transform, none);
}

:where(.zzt-content, .zzt-comments) h6 {
	font-family: var(--zz-text-h6-font, inherit);
	font-size: var(--zz-text-h6-size, 1rem);
	font-weight: var(--zz-text-h6-weight, 600);
	line-height: var(--zz-text-h6-line-height, 1.4);
	letter-spacing: var(--zz-text-h6-letter-spacing, normal);
	text-transform: var(--zz-text-h6-transform, none);
}

/* Colonna di lettura; i blocchi "largo" e "tutta larghezza" ne escono. */
.zzt-content {
	padding-inline: var(--zz-space-l, 1.5rem);
}

.zzt-content::after {
	content: "";
	display: table;
	clear: both;
}

.zzt-content > * {
	max-width: var(--zz-container-narrow, 720px);
	margin-block: 0;
	margin-inline: auto;
}

.zzt-content > * + * {
	margin-block-start: var(--zz-space-m, 1rem);
}

.zzt-content > :is(h2, h3, h4, h5, h6) {
	margin-block-start: var(--zz-space-xl, 2.5rem);
}

.zzt-content > .alignwide {
	max-width: var(--zz-container-content, 1200px);
}

.zzt-content > .alignfull {
	max-width: none;
	margin-inline: calc(-1 * var(--zz-space-l, 1.5rem));
}

.zzt-content > .alignleft {
	float: left;
	margin-inline: max(0px, calc((100% - var(--zz-container-narrow, 720px)) / 2)) var(--zz-space-l, 1.5rem);
}

.zzt-content > .alignright {
	float: right;
	margin-inline: var(--zz-space-l, 1.5rem) max(0px, calc((100% - var(--zz-container-narrow, 720px)) / 2));
}

.zzt-content > .aligncenter {
	text-align: center;
}

/* Pagine del negozio senza un template blubiq: carrello e cassa hanno bisogno di spazio. */
:is(.woocommerce-cart, .woocommerce-checkout, .woocommerce-account) .zzt-content > * {
	max-width: var(--zz-container-content, 1200px);
}

:where(.zzt-main) a {
	color: var(--zz-color-primary, #1f4bff);
	text-decoration-thickness: 1px;
	text-underline-offset: 0.2em;
}

:where(.zzt-main) a:hover {
	text-decoration-thickness: 2px;
}

/* Prezzo scontato di WooCommerce: <ins> senza la sottolineatura del browser. */
:where(.zzt-main) :where(.price) ins {
	text-decoration: none;
}

:where(.zzt-main) :where(img, video) {
	max-width: 100%;
	height: auto;
}

:where(.zzt-content, .zzt-comments) :where(ul, ol) {
	padding-inline-start: 1.5em;
}

:where(.zzt-content) blockquote {
	padding-inline-start: var(--zz-space-l, 1.5rem);
	border-inline-start: 3px solid var(--zz-color-primary, #1f4bff);
	font-size: var(--zz-text-lead-size, 1.25rem);
}

:where(.zzt-content) :where(figcaption, .wp-caption-text) {
	margin-top: var(--zz-space-xs, 0.5rem);
	color: var(--zz-color-text-muted, #4b5563);
	font-size: var(--zz-text-small-size, 0.875rem);
}

:where(.zzt-main) :where(code, kbd, pre) {
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 0.9em;
}

:where(.zzt-content) pre {
	overflow-x: auto;
	padding: var(--zz-space-m, 1rem);
	border-radius: var(--zz-radius-m, 8px);
	background: var(--zz-color-surface, #f5f6f8);
}

:where(.zzt-content) hr {
	border: 0;
	border-top: 1px solid var(--zz-color-border, #e5e7eb);
}

:where(.zzt-content) table {
	width: 100%;
	border-collapse: collapse;
}

:where(.zzt-content) :where(th, td) {
	padding: var(--zz-space-xs, 0.5rem) var(--zz-space-s, 0.75rem);
	border-bottom: 1px solid var(--zz-color-border, #e5e7eb);
	text-align: start;
}

/* Campi e pulsanti del tema (ricerca, commenti, password) con specificità zero:
 * vincono gli stili dei blocchi, del negozio e del builder. */
:where(.zzt-main) :where(input:not([type="checkbox"], [type="radio"], [type="submit"], [type="button"], [type="reset"]), textarea, select) {
	max-width: 100%;
	padding: 0.6em 0.8em;
	border: 1px solid var(--zz-color-border, #e5e7eb);
	border-radius: var(--zz-radius-m, 8px);
	background: var(--zz-color-background, #fff);
	color: inherit;
	font: inherit;
}

:where(.zzt-main) :where(button, input[type="submit"], input[type="button"], input[type="reset"]) {
	padding: 0.65em 1.25em;
	border: 1px solid var(--zz-color-primary, #1f4bff);
	border-radius: var(--zz-radius-m, 8px);
	background: var(--zz-color-primary, #1f4bff);
	color: var(--zz-color-primary-contrast, #fff);
	font: inherit;
	font-weight: 600;
	cursor: pointer;
}

:where(.zzt-main) :where(.search-form) {
	display: flex;
	flex-wrap: wrap;
	gap: var(--zz-space-xs, 0.5rem);
}

/* ---------------------------------------------------------------- Archivi e ricerca */

.zzt-posts {
	display: grid;
	gap: var(--zz-space-xl, 2.5rem);
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr));
}

.zzt-entry-card__thumbnail img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 3 / 2;
	object-fit: cover;
	border-radius: var(--zz-radius-m, 8px);
}

.zzt-entry-card__title {
	margin: var(--zz-space-s, 0.75rem) 0 0;
}

.zzt-entry-card__title a {
	color: inherit;
	text-decoration: none;
}

.zzt-entry-card__title a:hover {
	color: var(--zz-color-primary, #1f4bff);
}

.zzt-entry-card p {
	margin: var(--zz-space-xs, 0.5rem) 0 0;
}

.zzt-main .pagination {
	margin-top: var(--zz-space-2xl, 4rem);
}

.zzt-main :where(.pagination, .comment-navigation) .nav-links {
	display: flex;
	flex-wrap: wrap;
	gap: var(--zz-space-xs, 0.5rem);
}

.zzt-main .pagination .page-numbers {
	padding: 0.4em 0.8em;
	border-radius: var(--zz-radius-s, 4px);
}

.zzt-main .pagination .page-numbers.current {
	background: var(--zz-color-primary, #1f4bff);
	color: var(--zz-color-primary-contrast, #fff);
}

/* ---------------------------------------------------------------- Commenti */

.zzt-comments {
	margin-top: var(--zz-space-2xl, 4rem);
}

.zzt-comments__list {
	margin: var(--zz-space-l, 1.5rem) 0;
	padding: 0;
	list-style: none;
}

.zzt-comments__list .children {
	list-style: none;
}

.zzt-comments__list .comment-body {
	padding-block: var(--zz-space-m, 1rem);
	border-bottom: 1px solid var(--zz-color-border, #e5e7eb);
}

.zzt-comments__list .avatar {
	float: left;
	margin-inline-end: var(--zz-space-s, 0.75rem);
	border-radius: var(--zz-radius-full, 9999px);
}

.zzt-comments__list .comment-metadata {
	font-size: var(--zz-text-small-size, 0.875rem);
}

.zzt-comments .comment-form > p {
	margin: var(--zz-space-m, 1rem) 0 0;
}

.zzt-comments .comment-form label {
	display: block;
	margin-bottom: var(--zz-space-2xs, 0.25rem);
	font-weight: 600;
}

.zzt-comments .comment-form :where(input:not([type="checkbox"], [type="submit"]), textarea) {
	width: 100%;
}

.zzt-comments .comment-form-cookies-consent label {
	display: inline;
	font-weight: 400;
}