/* =========================================================
   COMPONENT — Works Lightbox (fullscreen-слайдер галереи работы)
   ========================================================= */
.works-lightbox {
	width: 100vw;
	max-width: 100vw;
	height: 100vh;
	max-height: 100vh;
	padding: 0;
	margin: 0;
	border: 0;
	background: rgba(8, 12, 18, 0.96);
	color: #fff;
	overflow: hidden;
}
.works-lightbox[open] {
	display: flex;
	flex-direction: column;
}
.works-lightbox::backdrop {
	background: rgba(8, 12, 18, 0.96);
}

/* Кнопка закрытия */
.works-lightbox__close {
	position: absolute;
	top: var(--space-4);
	right: var(--space-4);
	z-index: 10;
	width: 44px;
	height: 44px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: rgba(255, 255, 255, 0.14);
	color: #fff;
	border: 0;
	border-radius: 50%;
	cursor: pointer;
	transition: background var(--transition-fast), transform var(--transition-fast);
}
.works-lightbox__close:hover { background: rgba(255, 255, 255, 0.24); }
.works-lightbox__close:active { transform: scale(0.95); }

/* Сцена со стрелками */
.works-lightbox__stage {
	flex: 1;
	display: grid;
	grid-template-columns: auto 1fr auto;
	align-items: center;
	gap: var(--space-3);
	padding: var(--space-6) var(--space-3) var(--space-3);
	min-height: 0;
}
@media (min-width: 900px) {
	.works-lightbox__stage { padding: var(--space-8) var(--space-6) var(--space-4); }
}

.works-lightbox__nav {
	width: 48px;
	height: 48px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: rgba(255, 255, 255, 0.14);
	color: #fff;
	border: 0;
	border-radius: 50%;
	cursor: pointer;
	flex-shrink: 0;
	transition: background var(--transition-fast), transform var(--transition-fast), opacity var(--transition-fast);
}
.works-lightbox__nav:hover:not([disabled]) { background: rgba(255, 255, 255, 0.24); }
.works-lightbox__nav:active:not([disabled]) { transform: scale(0.95); }
.works-lightbox__nav[disabled] {
	opacity: 0.3;
	cursor: not-allowed;
}
@media (max-width: 599px) {
	.works-lightbox__nav { width: 40px; height: 40px; }
}

/* Трек слайдов */
.works-lightbox__track {
	display: flex;
	overflow-x: auto;
	overflow-y: hidden;
	scroll-snap-type: x mandatory;
	scrollbar-width: none;
	-ms-overflow-style: none;
	height: 100%;
	min-height: 0;
	scroll-behavior: smooth;
}
.works-lightbox__track::-webkit-scrollbar { display: none; }

.works-lightbox__slide {
	flex: 0 0 100%;
	scroll-snap-align: start;
	display: flex;
	align-items: center;
	justify-content: center;
	min-width: 0;
}
.works-lightbox__slide img {
	max-width: 100%;
	max-height: 100%;
	width: auto;
	height: auto;
	object-fit: contain;
	border-radius: var(--radius-md);
	user-select: none;
	-webkit-user-drag: none;
}

/* Информационная панель */
.works-lightbox__meta {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: var(--space-4);
	padding: 0 var(--space-6);
	flex-wrap: wrap;
}
@media (max-width: 599px) {
	.works-lightbox__meta { padding: 0 var(--space-4); }
}
.works-lightbox__info { min-width: 0; }
.works-lightbox__title {
	font-size: var(--text-lg);
	font-weight: 700;
	color: #fff;
	margin: 0 0 4px;
	letter-spacing: var(--tracking-snug);
}
.works-lightbox__caption {
	font-size: var(--text-sm);
	color: rgba(255, 255, 255, 0.7);
	margin: 0;
}
.works-lightbox__counter {
	font-size: var(--text-sm);
	font-weight: 700;
	color: rgba(255, 255, 255, 0.85);
	letter-spacing: var(--tracking-wide);
	font-variant-numeric: tabular-nums;
}

/* Полоска миниатюр */
.works-lightbox__thumbs {
	display: flex;
	gap: 6px;
	padding: var(--space-3) var(--space-6) var(--space-5);
	overflow-x: auto;
	scrollbar-width: none;
	-ms-overflow-style: none;
}
.works-lightbox__thumbs::-webkit-scrollbar { display: none; }
@media (max-width: 599px) {
	.works-lightbox__thumbs { padding: var(--space-2) var(--space-4) var(--space-4); }
}

.works-lightbox__thumb {
	flex: 0 0 64px;
	height: 48px;
	border: 2px solid transparent;
	border-radius: var(--radius-sm);
	overflow: hidden;
	padding: 0;
	background: transparent;
	cursor: pointer;
	opacity: 0.55;
	transition: opacity var(--transition-fast), border-color var(--transition-fast);
}
.works-lightbox__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.works-lightbox__thumb:hover { opacity: 0.85; }
.works-lightbox__thumb.is-active {
	opacity: 1;
	border-color: var(--color-brand-300);
}

/* Скрыть навигацию когда только 1 фото */
.works-lightbox[data-single="1"] .works-lightbox__nav,
.works-lightbox[data-single="1"] .works-lightbox__thumbs,
.works-lightbox[data-single="1"] .works-lightbox__counter {
	display: none;
}
/* Без стрелок сцена — одна колонка на всю ширину, фото остаётся по центру */
.works-lightbox[data-single="1"] .works-lightbox__stage {
	grid-template-columns: 1fr;
}

/* Анимация появления */
.works-lightbox[open] {
	animation: works-lightbox-in 200ms ease-out;
}
@keyframes works-lightbox-in {
	from { opacity: 0; }
	to   { opacity: 1; }
}

/* Запрет скролла фона */
html:has(.works-lightbox[open]) { overflow: hidden; }