/* ═════════════════════════════════════════════════════════════════════════
 * MODULE: IMAGE
 * ═════════════════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────
 * CSS CUSTOM PROPERTIES (Global Defaults)
 * 
 * Override per-module using wrapper classes:
 * .mod.type-image.custom-caption { --mod-image-caption-fs: var(--fs-l); }
 * ───────────────────────────────────────────── */
:root {
	/* Caption Spacing */
	--mod-image-caption-spacing: var(--gap-s, 0.75rem);
	
	/* Caption Typography */
	--mod-image-caption-fs: var(--fs-s, 0.875rem);
	--mod-image-caption-lh: var(--lh-normal, 1.5);
	--mod-image-caption-color: var(--color-text-muted, #666);
	
	/* Close Button Colors (customizable) */
	--mod-image-close-bg: #dc3545;
	--mod-image-close-bg-hover: #c82333;
	--mod-image-close-icon: #ffffff;

	/* GLightbox description panel */
	--mod-image-lb-desc-bg: rgba(0, 0, 0, 0.75);
}

/* ─────────────────────────────────────────────
 * MODULE STRUCTURE
 * ───────────────────────────────────────────── */
.mod-image__figure {
	height:fit-content;
	margin: 0;
	padding: 0;
	line-height: 0;
	width: fit-content;
	max-width: 100%;
	overflow:hidden;
}

.mod-image__figure img {
	display: block;
	max-width: 100%;
	height: auto;
	margin: 0;
}



/* ─────────────────────────────────────────────
 * ALIGNMENT — va-* / ha-* support
 * Flex context activated only when an alignment
 * class is present. Intent interpreted here,
 * not in static.css.
 * ───────────────────────────────────────────── */
.mod.type-image:is(.va-t, .va-m, .va-b, .ha-l, .ha-c, .ha-r) {
	display: flex;
}

.mod.type-image.va-t { align-items: flex-start; }
.mod.type-image.va-m { align-items: center; }
.mod.type-image.va-b { align-items: flex-end; }
.mod.type-image.ha-l { justify-content: flex-start; }
.mod.type-image.ha-c { justify-content: center; }
.mod.type-image.ha-r { justify-content: flex-end; }



/* ─────────────────────────────────────────────
 * LINK WRAPPER STATES
 * ───────────────────────────────────────────── */

/* Lightbox behavior - specific selector for proper override */
.mod.type-image .mod-image__figure a.glightbox {
	display: inline-block;
	position: relative; /* For icon positioning */
	transition: opacity 0.2s ease;
}

/* Icon overlay on hover */
.mod.type-image .mod-image__figure a.glightbox::before {
	--size:52px;
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: var(--size);
	height: var(--size);
	background-image: url('../../images/icon-lightbox.svg');
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
	opacity: 0;
	transition: opacity 0.3s ease;
	pointer-events: none;
	z-index: 10;
}

.mod.type-image .mod-image__figure a.glightbox:hover::before {
	opacity: .6;
}

/* Darken image slightly on hover for better icon visibility */
.mod.type-image .mod-image__figure a.glightbox:hover img {
	opacity: 0.85;
	transition: opacity 0.3s ease;
}

.mod.type-image .mod-image__figure a.glightbox:focus-visible {
	outline: 2px solid var(--color-focus, #0066cc);
	outline-offset: 2px;
}

/* Regular link behavior */
.mod-image__figure a:not(.glightbox) {
	display: inline-block;
	cursor: pointer;
	transition: opacity 0.2s ease;
}

.mod-image__figure a:not(.glightbox):hover {
	opacity: 0.9;
}

.mod-image__figure a:not(.glightbox):focus-visible {
	outline: 2px solid var(--color-focus, #0066cc);
	outline-offset: 2px;
}

/* ─────────────────────────────────────────────
 * CAPTION STYLES
 * ───────────────────────────────────────────── */
.mod-image__caption {
	margin-top: var(--mod-image-caption-spacing);
	margin-bottom: 0;
	
	font-size: var(--mod-image-caption-fs);
	line-height: var(--mod-image-caption-lh);
	color: var(--mod-image-caption-color);
}

/* Reset line-height for WYSIWYG content */
.mod-image__caption p {
	line-height: var(--mod-image-caption-lh);
}

.mod-image__caption p:first-child {
	margin-top: 0;
}

.mod-image__caption p:last-child {
	margin-bottom: 0;
}

/* ─────────────────────────────────────────────
 * GLIGHTBOX CUSTOMIZATION
 * ───────────────────────────────────────────── */

.glightbox-container .glightbox-clean .gclose {
	--size:62px;
	width: var(--size);
	height: var(--size);
	
	/* Position */
	top: 20px;
	right: 20px;
	
	background-color: var(--mod-image-close-bg);
	border-radius: 50%;
	
	/* Interaction */
	transition: all 0.2s ease;
	opacity: 1;
}

.glightbox-container .glightbox-clean .gclose:hover {
	background-color: var(--mod-image-close-bg-hover);
	transform: scale(1.1);
}

.glightbox-container  .glightbox-clean .gcontainer .gclose svg,
.glightbox-clean .gcontainer .gclose svg {
	--size: 48px;
	width: var(--size);
	height: var(--size);
}

.glightbox-container .glightbox-clean .gclose path {
	fill: var(--mod-image-close-icon);
}

/* Ensure button is always visible on all screen sizes */
@media (min-width: 769px) {
	.glightbox-container .glightbox-clean .gclose {
		opacity: 1;
	}
}

/* ─────────────────────────────────────────────
 * DESCRIPTION STYLING
 * ───────────────────────────────────────────── */

/* Description text in lightbox */
.glightbox-clean .gdesc-inner {
	font-size: var(--mod-image-caption-fs);
	line-height: var(--mod-image-caption-lh);
}

/* Description container background */
.glightbox-clean .gslide-description {
	background: var(--mod-image-lb-desc-bg);
	backdrop-filter: blur(10px);
}

/* ═════════════════════════════════════════════════════════════════════════
 * CUSTOM SIZING OVERRIDES
 * (Must override .mod-image__figure img base styles)
 * ═════════════════════════════════════════════════════════════════════════ */

.mod-image__figure img.custom-height {
	width: auto;
	height: var(--custom-h);
}

.mod-image__figure img.custom-width {
	width: var(--custom-w);
	height: auto;
}


.mod-image__figure.fit-cover,
.mod-image__figure.fit-cover img {
	object-fit: cover;
	width: 100%;
	height: 100%;
}

.mod-image__figure img.fit-contain {
	object-fit: contain;
	width: 100%;
	/* height: 100%; */
}