/**
 * PEG Modern - Frontend Styles
 * Modern boxed pagination - matches reference design
 * Uses CSS custom properties (variables) populated from admin settings
 */

.peg-modern-wrapper {
	margin: 1.5em 0;
	font-family: inherit;
}

.peg-modern-wrapper.peg-align-center {
	text-align: center;
}

.peg-modern-wrapper.peg-align-left {
	text-align: left;
}

.peg-modern-wrapper.peg-align-right {
	text-align: right;
}

/* Image container
 * Reserve the exact image space before the file is downloaded. The inline
 * variables are written by PHP from the attachment dimensions, which prevents
 * layout shifts on mobile PageSpeed tests.
 */
.peg-modern-wrapper .peg-image-container {
	margin: 1em auto;
	display: block;
	width: 100%;
	max-width: min(100%, var(--peg-image-width, 100%));
	aspect-ratio: var(--peg-image-ratio, auto);
	line-height: 0;
}

.peg-align-left .peg-image-container {
	margin-left: 0;
	margin-right: auto;
}

.peg-align-center .peg-image-container {
	margin-left: auto;
	margin-right: auto;
}

.peg-align-right .peg-image-container {
	margin-left: auto;
	margin-right: 0;
}

.peg-modern-wrapper .peg-image {
	width: 100%;
	max-width: 100%;
	height: auto;
	aspect-ratio: var(--peg-image-ratio, auto);
	object-fit: contain;
	display: block;
	vertical-align: middle;
}

.peg-modern-wrapper .peg-lightbox-trigger {
	display: block;
	width: 100%;
	max-width: 100%;
	aspect-ratio: var(--peg-image-ratio, auto);
	cursor: zoom-in;
	line-height: 0;
	border: 0;
	text-decoration: none;
}

/* ===== PAGINATION (modern boxed style) ===== */
.peg-modern-wrapper .peg-pagination {
	display: flex;
	flex-wrap: wrap;
	gap: var(--peg-spacing, 6px);
	align-items: center;
	justify-content: center;
	margin: 1em 0;
	padding: 0;
	font-size: var(--peg-font-size, 16px);
	line-height: 1;
	font-family: inherit;
}

.peg-align-left .peg-pagination {
	justify-content: flex-start;
}

.peg-align-right .peg-pagination {
	justify-content: flex-end;
}

/* Each clickable item: number, arrow, or accent button */
.peg-modern-wrapper .peg-pagination .peg-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: calc(var(--peg-font-size, 16px) + var(--peg-padding, 10px) * 2);
	height: calc(var(--peg-font-size, 16px) + var(--peg-padding, 10px) * 2);
	padding: 0 var(--peg-padding, 10px);
	box-sizing: border-box;

	color: var(--peg-color-text, #1f2937);
	background-color: var(--peg-color-box-bg, #fff);
	border: 1px solid var(--peg-color-box-border, #e5e7eb);
	border-radius: var(--peg-radius, 8px);

	text-decoration: none;
	font-weight: 500;
	cursor: pointer;
	user-select: none;

	transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}

/* Hover on inactive items */
.peg-modern-wrapper .peg-pagination .peg-link:not(.peg-active):not(.peg-disabled):not(.peg-jump-last):hover,
.peg-modern-wrapper .peg-pagination .peg-link:not(.peg-active):not(.peg-disabled):not(.peg-jump-last):focus {
	color: var(--peg-color-hover, #111827);
	border-color: var(--peg-color-hover, #111827);
	outline: none;
}

/* Active page (current) */
.peg-modern-wrapper .peg-pagination .peg-link.peg-active {
	color: var(--peg-color-active, #fff);
	background-color: var(--peg-color-active-bg, #111827);
	border-color: var(--peg-color-active-bg, #111827);
	font-weight: var(--peg-font-weight-active, 600);
	cursor: default;
}

/* Disabled state (e.g., prev arrow on page 1) */
.peg-modern-wrapper .peg-pagination .peg-link.peg-disabled {
	opacity: 0.4;
	pointer-events: none;
	cursor: default;
}

/* Ellipsis "..." between groups */
.peg-modern-wrapper .peg-pagination .peg-ellipsis {
	background: transparent;
	border: 0;
	color: var(--peg-color-text, #1f2937);
	cursor: default;
	pointer-events: none;
	font-weight: 500;
	letter-spacing: 0.05em;
	padding: 0 4px;
	min-width: auto;
}

/* Arrow buttons (prev / next) - same style as numbers */
.peg-modern-wrapper .peg-pagination .peg-prev,
.peg-modern-wrapper .peg-pagination .peg-next {
	font-size: 1.05em;
}

/* Accent button "Last" / »  - colored, stands out */
.peg-modern-wrapper .peg-pagination .peg-jump-last {
	background-color: var(--peg-color-accent, #ef4444);
	border-color: var(--peg-color-accent, #ef4444);
	color: var(--peg-color-accent-text, #fff);
	font-weight: 600;
}

.peg-modern-wrapper .peg-pagination .peg-jump-last:hover,
.peg-modern-wrapper .peg-pagination .peg-jump-last:focus {
	filter: brightness(0.9);
	color: var(--peg-color-accent-text, #fff);
	outline: none;
}

/* "Page X of Y" text */
.peg-modern-wrapper .peg-pagination .peg-page-of {
	color: var(--peg-color-text, #1f2937);
	margin-left: var(--peg-spacing, 6px);
	opacity: 0.7;
	font-size: 0.9em;
}

/* ===== AD SLOTS ===== */
.peg-modern-wrapper .peg-ad {
	margin: 1em 0;
	text-align: center;
	min-height: 1px;
}

/* Admin-only notice when no images */
.peg-modern-notice {
	background: #fff3cd;
	border-left: 4px solid #ffc107;
	padding: 12px 16px;
	margin: 16px 0;
	color: #664d03;
}

/* ===== LIGHTBOX ===== */
.peg-lightbox-overlay {
	position: fixed;
	inset: 0;
	background: rgba(0, 0, 0, 0.92);
	z-index: 999999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
	opacity: 0;
	transition: opacity 0.2s ease;
}

.peg-lightbox-overlay.peg-lb-open {
	opacity: 1;
}

.peg-lightbox-overlay img {
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
	display: block;
}

.peg-lightbox-close {
	position: absolute;
	top: 16px;
	right: 16px;
	background: rgba(255, 255, 255, 0.15);
	color: #fff;
	border: 0;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	cursor: pointer;
	font-size: 24px;
	line-height: 1;
	transition: background 0.15s ease;
}

.peg-lightbox-close:hover,
.peg-lightbox-close:focus {
	background: rgba(255, 255, 255, 0.3);
	outline: none;
}

.peg-lightbox-caption {
	position: absolute;
	bottom: 16px;
	left: 16px;
	right: 16px;
	color: #fff;
	text-align: center;
	font-size: 14px;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
	pointer-events: none;
}

body.peg-lightbox-active {
	overflow: hidden;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 600px) {
	.peg-modern-wrapper .peg-pagination {
		font-size: calc(var(--peg-font-size, 16px) * 0.9);
		gap: calc(var(--peg-spacing, 6px) * 0.8);
	}

	.peg-modern-wrapper .peg-pagination .peg-link {
		min-width: calc(var(--peg-font-size, 16px) * 0.9 + var(--peg-padding, 10px) * 1.6);
		height: calc(var(--peg-font-size, 16px) * 0.9 + var(--peg-padding, 10px) * 1.6);
		padding: 0 calc(var(--peg-padding, 10px) * 0.8);
	}
}

/* Print: hide pagination and ads */
@media print {
	.peg-pagination,
	.peg-ad,
	.peg-lightbox-overlay {
		display: none !important;
	}
}

/* Ad layout guards (1.2.1): keep PEG ad placements from causing layout jumps
   and make oversized fixed-width network tags fit inside the catalogue column. */
.peg-modern-wrapper .peg-ad {
	width: 100%;
	max-width: 100%;
	overflow: hidden;
	box-sizing: border-box;
	text-align: center;
}
.peg-modern-wrapper .peg-ad-before,
.peg-modern-wrapper .peg-ad-after {
	min-height: 90px;
}
.peg-modern-wrapper .peg-ad-between {
	min-height: 90px;
}
.peg-modern-wrapper .peg-ad * {
	max-width: 100% !important;
	box-sizing: border-box;
}
.peg-modern-wrapper .peg-ad iframe,
.peg-modern-wrapper .peg-ad ins,
.peg-modern-wrapper .peg-ad img {
	max-width: 100% !important;
}
.peg-modern-wrapper .peg-ad iframe {
	display: block;
	margin-left: auto;
	margin-right: auto;
}