/* ============================================================
   tiktok.css — Carrusel de videos de TikTok (@imeiclick)
   Sin layout shift: la tarjeta reserva 9/16 y el iframe rellena
   esa caja, asi el alto NO depende de lo que devuelva TikTok.
   Tokens (--bg, --surface, --text, --text-dim, --accent, --radius)
   vienen de base.css; aqui NO se redefinen.
   ============================================================ */

.tiktok {
	position: relative;
}

/* --- carril horizontal con scroll-snap --- */
.tiktok-rail {
	display: flex;
	gap: 16px;
	overflow-x: auto;
	overscroll-behavior-x: contain;
	scroll-snap-type: x mandatory;
	-webkit-overflow-scrolling: touch;
	padding: 0.5rem 0 1.25rem;
	margin-top: 2.5rem;
	scrollbar-width: none; /* Firefox */
	-ms-overflow-style: none; /* Edge legacy */
}

.tiktok-rail::-webkit-scrollbar {
	display: none; /* Chrome/Safari */
}

/* --- tarjeta: el espacio queda reservado antes de cargar nada --- */
.tiktok-card {
	position: relative;
	flex: 0 0 auto;
	width: min(325px, 78vw);
	aspect-ratio: 9 / 16;
	scroll-snap-align: center;
	background: var(--surface);
	border: 1px solid var(--hairline);
	border-radius: var(--radius);
	overflow: hidden;
}

/* el iframe rellena exactamente la caja reservada */
.tiktok-frame {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	border: 0;
	display: block;
	opacity: 0;
	transition: opacity 0.4s var(--ease);
}

.tiktok-card.is-loaded .tiktok-frame {
	opacity: 1;
}

/* --- enlace de respaldo: visible hasta que el iframe carga --- */
.tiktok-link {
	position: absolute;
	inset: 0;
	z-index: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 0.75rem;
	padding: 1.25rem;
	text-align: center;
	text-decoration: none;
	color: var(--text);
	background: var(--surface);
}

/* carga OK: el respaldo se aparta (no se destruye) */
.tiktok-card.is-loaded .tiktok-link {
	opacity: 0;
	pointer-events: none;
}

.tiktok-link-mark {
	font-size: 2.25rem;
	line-height: 1;
	color: var(--accent);
}

.tiktok-link-name {
	font-weight: 620;
	font-size: 1rem;
}

.tiktok-link-cta {
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--accent);
	padding: 0.5rem 1rem;
	border: 1px solid var(--accent);
	border-radius: var(--pill);
}

.tiktok-link:hover .tiktok-link-cta,
.tiktok-link:focus-visible .tiktok-link-cta {
	background: var(--accent);
	color: var(--accent-ink);
}

/* --- flechas --- */
.tiktok-arrow {
	position: absolute;
	top: 50%;
	z-index: 3;
	width: 44px;
	height: 44px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	border: 1px solid var(--hairline);
	background: rgba(23, 26, 33, 0.9);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	color: var(--text);
	font-size: 1.5rem;
	line-height: 1;
	cursor: pointer;
	transform: translateY(-50%);
	transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.tiktok-arrow:hover,
.tiktok-arrow:focus-visible {
	background: var(--accent);
	border-color: var(--accent);
	color: var(--accent-ink);
}

.tiktok-arrow--prev {
	left: clamp(0.25rem, 2vw, 1rem);
}

.tiktok-arrow--next {
	right: clamp(0.25rem, 2vw, 1rem);
}

/* movil: manda el swipe nativo */
@media (max-width: 767px) {
	.tiktok-arrow {
		display: none;
	}
}

.tiktok-card:focus-visible {
	outline: 2px solid var(--accent);
	outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
	.tiktok-frame,
	.tiktok-link,
	.tiktok-arrow,
	.tiktok-link-cta {
		transition: none;
	}
}