/**
 * Advanced Testimonial — frontend styles.
 *
 * Theming is driven by CSS custom properties set inline on .at-wrapper:
 *   --at-primary, --at-accent, --at-text, --at-radius, --at-gap,
 *   --at-columns, --at-shadow
 *
 * @package AdvancedTestimonial
 */

.at-wrapper {
	--at-primary: #2563eb;
	--at-accent: #f59e0b;
	--at-text: #1f2937;
	--at-radius: 12px;
	--at-gap: 24px;
	--at-columns: 3;
	--at-shadow: 0 2px 10px rgba( 0, 0, 0, 0.06 );
	color: var( --at-text );
	box-sizing: border-box;
}

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

/* Width breakout — let the testimonials exceed the theme content width.
   Uses the canonical margin-based full-bleed technique (symmetric, no transform),
   which centers against a horizontally-centered theme container. */
.at-wrapper.at-width-wide {
	width: min( 1180px, 94vw );
	max-width: none;
	margin-left: calc( 50% - min( 1180px, 94vw ) / 2 );
	margin-right: calc( 50% - min( 1180px, 94vw ) / 2 );
}

.at-wrapper.at-width-full {
	width: 100vw;
	max-width: 100vw;
	margin-left: calc( 50% - 50vw );
	margin-right: calc( 50% - 50vw );
	padding-left: clamp( 16px, 4vw, 60px );
	padding-right: clamp( 16px, 4vw, 60px );
	box-sizing: border-box;
}

.at-title {
	margin: 0 0 var( --at-gap, 24px );
	font-size: 1.6rem;
	line-height: 1.3;
	text-align: center;
	color: var( --at-text );
}

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

/* ---------- Card ---------- */
.at-card {
	height: 100%;
}

.at-card__inner {
	display: flex;
	flex-direction: column;
	gap: 14px;
	height: 100%;
	padding: 26px;
	background: #fff;
	border: 1px solid #eceef1;
	border-radius: var( --at-radius );
	box-shadow: var( --at-shadow );
}

.at-card__review {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 1rem;
	line-height: 1.65;
	color: var( --at-text );
	quotes: none;
}

.at-card__review p {
	margin: 0 0 0.6em;
}

.at-card__review p:last-child {
	margin-bottom: 0;
}

/* ---------- Stars ---------- */
.at-stars {
	display: inline-flex;
	gap: 2px;
}

.at-star {
	width: 18px;
	height: 18px;
	display: block;
}

.at-star.is-filled {
	fill: var( --at-accent );
}

.at-star.is-empty {
	fill: #d6dae0;
}

/* ---------- Author ---------- */
.at-card__author {
	display: flex;
	align-items: center;
	gap: 14px;
	margin-top: auto;
}

.at-card__avatar {
	flex: 0 0 auto;
}

.at-avatar__img {
	width: 52px;
	height: 52px;
	border-radius: 50%;
	object-fit: cover;
	display: block;
}

.at-avatar__fallback {
	width: 52px;
	height: 52px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var( --at-primary );
	color: #fff;
	font-weight: 700;
	font-size: 1.25rem;
	text-transform: uppercase;
}

/* Avatar shape */
.at-avatar-rounded .at-avatar__img,
.at-avatar-rounded .at-avatar__fallback {
	border-radius: 12px;
}

.at-avatar-square .at-avatar__img,
.at-avatar-square .at-avatar__fallback {
	border-radius: 0;
}

.at-card__meta {
	display: flex;
	flex-direction: column;
	line-height: 1.35;
	min-width: 0;
}

.at-card__name {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-weight: 700;
	color: var( --at-text );
}

.at-card__role,
.at-card__location,
.at-card__date {
	font-size: 0.85rem;
	color: #6b7280;
}

.at-verified {
	display: inline-flex;
	width: 16px;
	height: 16px;
	border-radius: 50%;
	background: #10b981;
	align-items: center;
	justify-content: center;
}

.at-verified svg {
	width: 11px;
	height: 11px;
	fill: #fff;
}

.at-card__logo {
	margin-left: auto;
	flex: 0 0 auto;
}

.at-card__logo .at-logo__img {
	max-width: 88px;
	height: auto;
	display: block;
	opacity: 0.85;
}

/* ---------- Button ---------- */
.at-btn {
	display: inline-block;
	padding: 9px 18px;
	border-radius: calc( var( --at-radius ) / 1.6 );
	font-size: 0.9rem;
	font-weight: 600;
	text-decoration: none;
	line-height: 1.2;
	cursor: pointer;
	transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.at-btn-filled .at-btn {
	background: var( --at-primary );
	color: #fff;
}

.at-btn-filled .at-btn:hover {
	opacity: 0.9;
	color: #fff;
}

.at-btn-outline .at-btn {
	background: transparent;
	color: var( --at-primary );
	border: 1px solid var( --at-primary );
}

.at-btn-outline .at-btn:hover {
	background: var( --at-primary );
	color: #fff;
}

/* ---------- Socials ---------- */
.at-card__socials {
	display: flex;
	gap: 8px;
}

.at-social {
	display: inline-flex;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	align-items: center;
	justify-content: center;
	background: #f1f3f6;
	color: var( --at-primary );
	font-size: 0.8rem;
	font-weight: 700;
	text-decoration: none;
}

.at-social:hover {
	background: var( --at-primary );
	color: #fff;
}

/* ---------- Grid ---------- */
.at-grid {
	display: grid;
	grid-template-columns: repeat( var( --at-columns, 3 ), minmax( 0, 1fr ) );
	gap: var( --at-gap, 24px );
}

/* ---------- List ---------- */
.at-list {
	display: flex;
	flex-direction: column;
	gap: var( --at-gap, 24px );
}

.at-list .at-card__inner {
	flex-direction: row;
	flex-wrap: wrap;
	align-items: center;
	gap: 18px;
}

.at-list .at-card__review {
	flex: 1 1 60%;
	order: 2;
}

.at-list .at-card__author {
	flex: 1 1 220px;
	margin-top: 0;
	order: 1;
}

/* ---------- Card layout ---------- */
.at-card-layout {
	display: flex;
	flex-direction: column;
	gap: var( --at-gap, 24px );
	max-width: 760px;
	margin: 0 auto;
}

.at-card-layout .at-card__inner {
	padding: 34px;
	text-align: center;
	align-items: center;
}

.at-card-layout .at-card__review {
	font-size: 1.15rem;
}

.at-card-layout .at-card__author {
	flex-direction: column;
	margin-top: 8px;
}

.at-card-layout .at-card__meta {
	align-items: center;
}

.at-card-layout .at-card__logo {
	margin-left: 0;
}

/* ---------- Masonry ---------- */
.at-masonry {
	column-count: var( --at-columns, 3 );
	column-gap: var( --at-gap, 24px );
}

.at-masonry__item {
	break-inside: avoid;
	margin-bottom: var( --at-gap, 24px );
}

/* ---------- Carousel ---------- */
.at-carousel {
	position: relative;
}

.at-carousel__viewport {
	overflow: hidden;
}

.at-carousel__track {
	display: flex;
	transition: transform 0.4s ease;
	will-change: transform;
}

.at-carousel__slide {
	flex: 0 0 100%;
	max-width: 100%;
	padding: 6px calc( var( --at-gap, 24px ) / 2 );
}

.at-carousel__nav {
	position: absolute;
	top: 50%;
	transform: translateY( -50% );
	width: 40px;
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 1px solid #e5e7eb;
	border-radius: 50%;
	background: #fff;
	box-shadow: var( --at-shadow );
	cursor: pointer;
	z-index: 2;
	padding: 0;
}

.at-carousel__nav svg {
	width: 20px;
	height: 20px;
	fill: none;
	stroke: var( --at-primary );
	stroke-width: 2;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.at-carousel__nav:hover {
	background: var( --at-primary );
}

.at-carousel__nav:hover svg {
	stroke: #fff;
}

.at-carousel__prev {
	left: -8px;
}

.at-carousel__next {
	right: -8px;
}

.at-carousel__dots {
	display: flex;
	justify-content: center;
	gap: 8px;
	margin-top: 18px;
}

.at-carousel__dot {
	width: 9px;
	height: 9px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: #cbd2da;
	cursor: pointer;
	transition: background 0.15s ease, transform 0.15s ease;
}

.at-carousel__dot.is-active {
	background: var( --at-primary );
	transform: scale( 1.25 );
}

/* ---------- Spotlight ---------- */
.at-carousel--spotlight .at-card__inner {
	padding: 40px;
	text-align: center;
	align-items: center;
}

.at-carousel--spotlight .at-card__review {
	font-size: 1.3rem;
	line-height: 1.6;
}

.at-carousel--spotlight .at-card__author {
	flex-direction: column;
	margin-top: 12px;
}

.at-carousel--spotlight .at-card__meta {
	align-items: center;
}

.at-carousel--spotlight .at-avatar__img,
.at-carousel--spotlight .at-avatar__fallback {
	width: 72px;
	height: 72px;
}

/* ---------- Keyboard focus (accessibility) ---------- */
.at-wrapper a:focus-visible,
.at-wrapper button:focus-visible,
.at-carousel__nav:focus-visible,
.at-carousel__dot:focus-visible {
	outline: 2px solid var( --at-primary );
	outline-offset: 2px;
}

/* ---------- Empty / RTL ---------- */
.at-empty {
	padding: 16px;
	background: #fff7ed;
	border: 1px dashed #fdba74;
	border-radius: 8px;
	color: #9a3412;
}

.at-rtl {
	direction: rtl;
}

.at-rtl .at-card__logo {
	margin-left: 0;
	margin-right: auto;
}

/* ---------- Responsive ---------- */
@media ( max-width: 900px ) {
	.at-grid {
		grid-template-columns: repeat( 2, minmax( 0, 1fr ) );
	}

	.at-masonry {
		column-count: 2;
	}
}

@media ( max-width: 600px ) {
	.at-grid {
		grid-template-columns: 1fr;
	}

	.at-masonry {
		column-count: 1;
	}

	.at-list .at-card__inner {
		flex-direction: column;
		align-items: flex-start;
	}

	.at-carousel__prev {
		left: 2px;
	}

	.at-carousel__next {
		right: 2px;
	}
}

@media ( prefers-reduced-motion: reduce ) {
	.at-carousel__track {
		transition: none;
	}
}