/* FTF Gallery — zoom trigger and full-screen lightbox. */

/* ---------- Zoom trigger ---------- */

.ftf-gallery__zoom {
	display: block;
	inline-size: 100%;
	padding: 0;
	margin: 0;
	border: 0;
	background: none;
	cursor: zoom-in;
	position: relative;
}

.ftf-gallery__zoom:focus-visible {
	outline: 2px solid var(--wp--preset--color--accent-bright, #F4707A);
	outline-offset: -4px;
}

.ftf-gallery__zoom-icon {
	position: absolute;
	inset-block-start: 0.75rem;
	inset-inline-end: 0.75rem;
	inline-size: 2.25rem;
	block-size: 2.25rem;
	border-radius: 50%;
	background: rgba(10, 10, 12, 0.66);
	border: 1px solid rgba(255, 255, 255, 0.22);
	backdrop-filter: blur(4px);
	opacity: 0;
	transform: scale(0.9);
	transition: opacity 0.2s ease, transform 0.2s ease;
}

/* Magnifier drawn in CSS — no icon font, no extra request. */
.ftf-gallery__zoom-icon::before {
	content: "";
	position: absolute;
	inset-block-start: 0.55rem;
	inset-inline-start: 0.55rem;
	inline-size: 0.8rem;
	block-size: 0.8rem;
	border: 2px solid #fff;
	border-radius: 50%;
}

.ftf-gallery__zoom-icon::after {
	content: "";
	position: absolute;
	inset-block-start: 1.32rem;
	inset-inline-start: 1.3rem;
	inline-size: 0.5rem;
	block-size: 2px;
	background: #fff;
	transform: rotate(45deg);
	border-radius: 2px;
}

.ftf-gallery__zoom:hover .ftf-gallery__zoom-icon,
.ftf-gallery__zoom:focus-visible .ftf-gallery__zoom-icon {
	opacity: 1;
	transform: scale(1);
}

/* Touch devices get no hover, so always show it there. */
@media (hover: none) {
	.ftf-gallery__zoom-icon {
		opacity: 0.85;
		transform: none;
	}
}

/* ---------- Lightbox ---------- */

body.ftf-lightbox-open {
	overflow: hidden;
}

.ftf-lightbox {
	position: fixed;
	inset: 0;
	z-index: 9999;
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	align-items: center;
	gap: 1rem;
	padding: clamp(1rem, 4vw, 3rem);
	background: rgba(8, 8, 10, 0.94);
	backdrop-filter: blur(8px);
}

.ftf-lightbox[hidden] {
	display: none;
}

.ftf-lightbox__figure {
	grid-column: 2;
	margin: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 1rem;
	max-block-size: 100%;
	min-inline-size: 0;
}

.ftf-lightbox__img {
	max-inline-size: 100%;
	max-block-size: 78vh;
	inline-size: auto;
	block-size: auto;
	border-radius: 10px;
	box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.9);
}

.ftf-lightbox__cap {
	margin: 0;
	max-inline-size: 60ch;
	text-align: center;
	color: var(--wp--preset--color--muted, #B4B6BD);
	font-size: 0.95rem;
}

.ftf-lightbox__close,
.ftf-lightbox__nav {
	inline-size: 3rem;
	block-size: 3rem;
	display: grid;
	place-items: center;
	cursor: pointer;
	font-size: 1.4rem;
	line-height: 1;
	color: #fff;
	background: rgba(255, 255, 255, 0.08);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 50%;
	transition: background-color 0.18s ease, border-color 0.18s ease;
}

.ftf-lightbox__close:hover,
.ftf-lightbox__nav:hover {
	background: var(--wp--preset--color--accent, #BE1622);
	border-color: var(--wp--preset--color--accent, #BE1622);
}

.ftf-lightbox__close:focus-visible,
.ftf-lightbox__nav:focus-visible {
	outline: 2px solid var(--wp--preset--color--accent-bright, #F4707A);
	outline-offset: 3px;
}

.ftf-lightbox__close {
	position: absolute;
	inset-block-start: clamp(1rem, 3vw, 2rem);
	inset-inline-end: clamp(1rem, 3vw, 2rem);
	font-size: 1.8rem;
}

.ftf-lightbox__nav.is-prev { grid-column: 1; }
.ftf-lightbox__nav.is-next { grid-column: 3; }

.ftf-lightbox__counter {
	position: absolute;
	inset-block-end: clamp(1rem, 3vw, 2rem);
	inset-inline: 0;
	margin: 0;
	text-align: center;
	color: rgba(255, 255, 255, 0.65);
	font-size: 0.85rem;
	letter-spacing: 0.1em;
}

@media (max-width: 640px) {
	.ftf-lightbox {
		grid-template-columns: minmax(0, 1fr);
	}

	.ftf-lightbox__figure {
		grid-column: 1;
	}

	.ftf-lightbox__nav {
		position: absolute;
		inset-block-end: 4.25rem;
	}

	.ftf-lightbox__nav.is-prev { inset-inline-start: 1.25rem; }
	.ftf-lightbox__nav.is-next { inset-inline-end: 1.25rem; }
}

@media (prefers-reduced-motion: reduce) {
	.ftf-gallery__zoom-icon {
		transition: none;
	}
}