/**
 * mod_kereviews — stile frontend
 * Tutto scoped su .kereviews: nessuna regola globale, nessun conflitto col template.
 */

.kereviews {
	--kr-star: #fbbc04;
	--kr-radius: 14px;
	--kr-gap: 20px;
	--kr-cards-desktop: 3;
	--kr-cards-tablet: 2;
	--kr-visible: 1;
	--kr-lines: 4;
	--kr-bg: transparent;
	--kr-card-bg: #fff;
	--kr-card-border: #e6e8eb;
	--kr-text: #1f2328;
	--kr-muted: #5f6368;
	--kr-shadow: 0 1px 2px rgba(60, 64, 67, .08), 0 4px 14px rgba(60, 64, 67, .1);
	--kr-nav-bg: #fff;

	box-sizing: border-box;
	background: var(--kr-bg);
	color: var(--kr-text);
	font-size: 16px;
	line-height: 1.5;
}

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

/* ---------- Tema scuro ---------- */

.kereviews--dark {
	--kr-card-bg: #1e2126;
	--kr-card-border: #33373d;
	--kr-text: #e8eaed;
	--kr-muted: #9aa0a6;
	--kr-shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 4px 14px rgba(0, 0, 0, .35);
	--kr-nav-bg: #2a2e34;
}

@media (prefers-color-scheme: dark) {
	.kereviews--auto {
		--kr-card-bg: #1e2126;
		--kr-card-border: #33373d;
		--kr-text: #e8eaed;
		--kr-muted: #9aa0a6;
		--kr-shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 4px 14px rgba(0, 0, 0, .35);
		--kr-nav-bg: #2a2e34;
	}
}

/* ---------- Intestazione ---------- */

.kereviews__header {
	text-align: center;
	margin-bottom: clamp(16px, 3vw, 28px);
}

.kereviews__label {
	margin: 0 0 6px;
	font-size: clamp(1.05rem, 2.4vw, 1.35rem);
	font-weight: 700;
	letter-spacing: .04em;
	text-transform: uppercase;
}

.kereviews__rating {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	flex-wrap: wrap;
}

.kereviews__rating-value {
	font-weight: 700;
	font-size: 1.05rem;
}

.kereviews__total {
	margin: 6px 0 0;
	font-size: .95rem;
	color: var(--kr-muted);
}

.kereviews__total strong {
	color: var(--kr-text);
}

.kereviews__brand {
	display: inline-flex;
	align-items: center;
	margin-top: 10px;
	text-decoration: none;
}

.kereviews__wordmark {
	font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
	font-size: clamp(1.6rem, 4vw, 2.1rem);
	font-weight: 500;
	letter-spacing: -.02em;
	line-height: 1;
}

.kereviews__wordmark .kr-c1 { color: #4285f4; }
.kereviews__wordmark .kr-c2 { color: #ea4335; }
.kereviews__wordmark .kr-c3 { color: #fbbc05; }
.kereviews__wordmark .kr-c4 { color: #34a853; }

/* ---------- Stelle ---------- */

.kereviews__stars {
	position: relative;
	display: inline-block;
	white-space: nowrap;
	line-height: 0;
}

.kereviews__stars-bg,
.kereviews__stars-fg {
	display: block;
	line-height: 0;
}

.kereviews__stars-bg {
	color: #dadce0;
}

.kereviews--dark .kereviews__stars-bg,
.kereviews--auto .kereviews__stars-bg {
	color: #4a4f57;
}

.kereviews__stars-fg {
	position: absolute;
	inset: 0 auto 0 0;
	overflow: hidden;
	color: var(--kr-star);
}

.kereviews__star {
	width: 1.35em;
	height: 1.35em;
	fill: currentColor;
	display: inline-block;
	vertical-align: middle;
}

/* ---------- Viewport / carosello ---------- */

.kereviews__viewport {
	position: relative;
}

.kereviews__track {
	display: flex;
	gap: var(--kr-gap);
	margin: 0;
	padding: 6px 2px 10px;
	list-style: none;
}

.kereviews--carousel .kereviews__track {
	overflow-x: auto;
	overflow-y: hidden;
	scroll-snap-type: x mandatory;
	scroll-behavior: smooth;
	scrollbar-width: none;
	-ms-overflow-style: none;
	-webkit-overflow-scrolling: touch;
	overscroll-behavior-x: contain;
}

.kereviews--carousel .kereviews__track::-webkit-scrollbar {
	display: none;
}

.kereviews--carousel .kereviews__track:focus-visible {
	outline: 2px solid var(--kr-star);
	outline-offset: 4px;
	border-radius: var(--kr-radius);
}

.kereviews--carousel .kereviews__card {
	flex: 0 0 calc((100% - (var(--kr-visible) - 1) * var(--kr-gap)) / var(--kr-visible));
	scroll-snap-align: start;
}

.kereviews--grid .kereviews__track,
.kereviews--list .kereviews__track {
	display: grid;
	grid-template-columns: 1fr;
}

/* ---------- Card ---------- */

.kereviews__card {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 10px;
	min-width: 0;
	padding: 18px;
	background: var(--kr-card-bg);
	border: 1px solid var(--kr-card-border);
	border-radius: var(--kr-radius);
	box-shadow: var(--kr-shadow);
	transition: transform .18s ease, box-shadow .18s ease;
}

.kereviews__card:hover {
	transform: translateY(-2px);
	box-shadow: 0 6px 22px rgba(60, 64, 67, .16);
}

.kereviews__card:focus-within {
	outline: 2px solid var(--kr-star);
	outline-offset: 2px;
}

.kereviews__card-head {
	display: flex;
	align-items: center;
	gap: 12px;
}

.kereviews__avatar {
	flex: 0 0 auto;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	object-fit: cover;
	background: #eceff1;
}

.kereviews__avatar--letter {
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	font-size: 1.1rem;
	color: #fff;
	background: hsl(var(--kr-hue, 210) 45% 45%);
}

.kereviews__meta {
	min-width: 0;
	flex: 1 1 auto;
}

.kereviews__author {
	margin: 0;
	font-weight: 700;
	font-size: 1rem;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.kereviews__date {
	margin: 2px 0 0;
	font-size: .82rem;
	color: var(--kr-muted);
}

.kereviews__g {
	flex: 0 0 auto;
	width: 20px;
	height: 20px;
}

.kereviews__card-rating {
	display: flex;
	align-items: center;
	gap: 8px;
}

.kereviews__card-rating .kereviews__star {
	width: 1.1em;
	height: 1.1em;
}

.kereviews__verified {
	width: 16px;
	height: 16px;
	flex: 0 0 auto;
}

.kereviews__text-wrap {
	position: relative;
	z-index: 2;
	pointer-events: none;
}

.kereviews__text {
	margin: 0;
	font-size: .95rem;
	color: var(--kr-text);
	overflow-wrap: anywhere;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: var(--kr-lines);
	line-clamp: var(--kr-lines);
	overflow: hidden;
}

.kereviews__text-wrap.is-expanded .kereviews__text {
	display: block;
	-webkit-line-clamp: unset;
	line-clamp: unset;
	overflow: visible;
}

.kereviews__more {
	pointer-events: auto;
	margin-top: 6px;
	padding: 0;
	border: 0;
	background: none;
	font: inherit;
	font-size: .85rem;
	font-weight: 600;
	color: #1a73e8;
	cursor: pointer;
}

.kereviews__more:hover {
	text-decoration: underline;
}

.kereviews__card-link {
	position: absolute;
	inset: 0;
	z-index: 1;
	border-radius: var(--kr-radius);
	text-indent: -9999px;
	overflow: hidden;
}

.kereviews__sr {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* ---------- Frecce ---------- */

.kereviews__nav {
	position: absolute;
	top: 50%;
	z-index: 3;
	display: none;
	align-items: center;
	justify-content: center;
	width: 38px;
	height: 38px;
	margin: 0;
	padding: 0;
	transform: translateY(-50%);
	border: 1px solid var(--kr-card-border);
	border-radius: 50%;
	background: var(--kr-nav-bg);
	color: var(--kr-text);
	box-shadow: var(--kr-shadow);
	cursor: pointer;
	transition: opacity .2s ease, background .2s ease;
}

.kereviews--carousel .kereviews__nav {
	display: flex;
}

.kereviews__nav svg {
	width: 18px;
	height: 18px;
}

.kereviews__nav--prev { left: 2px; }
.kereviews__nav--next { right: 2px; }

.kereviews__nav[disabled] {
	opacity: .3;
	cursor: default;
}

/* ---------- Dots ---------- */

.kereviews__dots {
	display: flex;
	justify-content: center;
	gap: 8px;
	margin-top: 12px;
}

.kereviews__dot {
	width: 8px;
	height: 8px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: #c8ccd1;
	cursor: pointer;
	transition: width .2s ease, background .2s ease;
}

.kereviews__dot.is-active {
	width: 22px;
	border-radius: 4px;
	background: var(--kr-star);
}

/* ---------- CTA e debug ---------- */

.kereviews__cta {
	margin: 16px 0 0;
	text-align: center;
}

.kereviews__cta-link {
	display: inline-block;
	padding: 10px 20px;
	border: 1px solid var(--kr-card-border);
	border-radius: 999px;
	background: var(--kr-card-bg);
	color: var(--kr-text);
	font-weight: 600;
	text-decoration: none;
	box-shadow: var(--kr-shadow);
}

.kereviews__cta-link:hover {
	border-color: var(--kr-star);
}

.kereviews__debug {
	margin-top: 14px;
	padding: 10px 14px;
	border: 1px dashed #d93025;
	border-radius: 8px;
	color: #d93025;
	font-size: .85rem;
	text-align: left;
}

.kereviews__debug ul {
	margin: 6px 0 0;
	padding-left: 18px;
}

/* ---------- Responsive ---------- */

@media (min-width: 576px) {
	/* Le frecce restano dentro il modulo ma fuori dalle card: il viewport si
	   stringe di 2x28px invece di far debordare i pulsanti. */
	.kereviews--carousel .kereviews__viewport {
		padding-left: 28px;
		padding-right: 28px;
	}

	.kereviews__nav--prev { left: -6px; }
	.kereviews__nav--next { right: -6px; }

	.kereviews--grid .kereviews__track {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 768px) {
	.kereviews {
		--kr-visible: var(--kr-cards-tablet);
	}

	.kereviews--grid .kereviews__track {
		grid-template-columns: repeat(var(--kr-cards-tablet), minmax(0, 1fr));
	}
}

@media (min-width: 992px) {
	.kereviews {
		--kr-visible: var(--kr-cards-desktop);
		--kr-gap: 24px;
	}

	.kereviews--grid .kereviews__track {
		grid-template-columns: repeat(var(--kr-cards-desktop), minmax(0, 1fr));
	}
}

@media (max-width: 575.98px) {
	/* Su mobile la card lascia scoperti 30px per lato: le frecce restano sui
	   bordi senza coprire il testo e si intravede la card successiva. */
	.kereviews--carousel .kereviews__track {
		padding-left: 30px;
		padding-right: 30px;
		scroll-padding-left: 30px;
	}

	.kereviews__nav {
		width: 32px;
		height: 32px;
		opacity: .94;
	}

	.kereviews__nav--prev { left: -2px; }
	.kereviews__nav--next { right: -2px; }

	/* Più spazio al nome dell'autore sugli schermi stretti. */
	.kereviews__card {
		padding: 16px;
		gap: 8px;
	}

	.kereviews__avatar {
		width: 40px;
		height: 40px;
	}

	.kereviews__card-head {
		gap: 10px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.kereviews--carousel .kereviews__track {
		scroll-behavior: auto;
	}

	.kereviews__card {
		transition: none;
	}

	.kereviews__card:hover {
		transform: none;
	}
}