/**
 * MM Flipbook Viewer Styles
 *
 * @package mmflipbook
 * @since   1.3.0
 */

.mm-flipbook-container {
	width: 100%;
	margin: 20px 0;
	position: relative;
	z-index: 1;
	display: flow-root;
	box-sizing: border-box;
	max-width: 100%;
	min-width: 0;
}

.mm-flipbook-container[data-page-width]:not([data-page-width="0"]) {
	overflow: visible;
}

.mm-flipbook-wrapper {
	display: flex;
	flex-direction: column;
	gap: 0;
	position: relative;
	z-index: 1;
	box-sizing: border-box;
}

.mm-flipbook-viewer-container {
	position: relative;
	width: 100%;
	background: #f5f5f5;
	border-radius: 4px;
	overflow: hidden;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
	display: flex;
	flex-direction: column;
	z-index: 1;
}

/* Poster image */
.mm-flipbook-poster {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	width: 100%;
	height: 100%;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
	background-color: #f5f5f5;
	z-index: 50;
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 1;
	transition: opacity 0.5s ease-out;
	pointer-events: auto;
}

.mm-flipbook-poster.hidden {
	opacity: 0;
	pointer-events: none;
	z-index: -1;
}

.mm-flipbook-poster--clickable {
	cursor: pointer;
}

.mm-flipbook-poster--has-image {
	background-size: contain;
	background-position: center;
	background-repeat: no-repeat;
}

.mm-flipbook-poster--static .mm-flipbook-spinner {
	display: none;
}

.mm-flipbook-spinner {
	width: 40px;
	height: 40px;
	border: 4px solid #e0e0e0;
	border-top: 4px solid #0073aa;
	border-radius: 50%;
	animation: mm-flipbook-spin 1s linear infinite;
}

@keyframes mm-flipbook-spin {
	to {
		transform: rotate(360deg);
	}
}

/* Spread container (2 pages) */
.mm-flipbook-spread {
	display: flex;
	gap: 0;
	width: 100%;
	background: #f5f5f5;
	position: relative;
	z-index: 20;
	aspect-ratio: 16 / 9;
	flex-shrink: 0;
}

.mm-flipbook-spread::after,
.mm-flipbook-pdf-stage::after {
	content: attr(data-page-turn-label);
	position: absolute;
	top: 18px;
	z-index: 40;
	max-width: min(220px, calc(100% - 32px));
	padding: 8px 12px;
	border-radius: 999px;
	background: rgba(0, 115, 170, 0.94);
	color: #fff;
	font-size: 13px;
	font-weight: 700;
	line-height: 1.2;
	text-align: center;
	white-space: nowrap;
	box-shadow: 0 8px 22px rgba(15, 23, 42, 0.28);
	opacity: 0;
	pointer-events: none;
	transform: translateY(-4px);
	transition: opacity 0.15s ease, transform 0.15s ease;
}

.mm-flipbook-spread.mm-flipbook-page-turn-cue::after,
.mm-flipbook-pdf-stage.mm-flipbook-page-turn-cue::after {
	opacity: 1;
	transform: translateY(0);
}

.mm-flipbook-page-turn-next::after {
	right: 18px;
}

.mm-flipbook-page-turn-prev::after {
	left: 18px;
}

.mm-flipbook-page-turn-unavailable::after {
	left: 50%;
	transform: translate(-50%, -4px);
	background: rgba(29, 35, 39, 0.86);
}

.mm-flipbook-page-turn-cue.mm-flipbook-page-turn-unavailable::after {
	transform: translate(-50%, 0);
}

/* Page image */
.mm-flipbook-page {
	display: block;
	width: 100%;
	height: auto;
	max-width: 100%;
	object-fit: contain;
	background: #f5f5f5;
	cursor: default;
	user-select: none;
	transition: filter 0.15s ease, box-shadow 0.15s ease;
}

.mm-flipbook-page-clickable {
	cursor: pointer;
}

.mm-flipbook-page-clickable:hover {
	filter: brightness(1.05) contrast(1.03);
	box-shadow: inset 0 0 0 4px rgba(0, 115, 170, 0.72);
}

.mm-flipbook-page-click-disabled {
	cursor: default;
}

.mm-flipbook-page-left,
.mm-flipbook-page-right {
	flex: 1;
	min-width: 0;
	height: 100%;
	object-fit: contain;
	display: block;
}

.mm-flipbook-wrapper[data-mode="inline"].mm-flipbook-page-width-enabled .mm-flipbook-viewer-container {
	height: auto;
	overflow: hidden;
}

.mm-flipbook-wrapper[data-mode="inline"].mm-flipbook-page-width-enabled .mm-flipbook-spread {
	width: 100%;
	max-width: calc(var(--mm-flipbook-page-width, 600px) * 2);
	max-height: none;
	margin: 0 auto;
	aspect-ratio: var(--mm-flipbook-spread-ratio, 16 / 9);
}

.mm-flipbook-wrapper[data-mode="inline"].mm-flipbook-page-width-enabled .mm-flipbook-page-left,
.mm-flipbook-wrapper[data-mode="inline"].mm-flipbook-page-width-enabled .mm-flipbook-page-right {
	flex: 0 1 50%;
	width: 50%;
}

.mm-flipbook-single-page-active .mm-flipbook-spread {
	aspect-ratio: var(--mm-flipbook-single-page-ratio, 9 / 16);
	justify-content: center;
}

.mm-flipbook-single-page-active .mm-flipbook-page-left {
	flex: 0 1 100%;
	width: 100%;
	max-width: var(--mm-flipbook-page-width, 100%);
}

.mm-flipbook-single-page-active .mm-flipbook-page-right {
	display: none !important;
}

@media (max-width: 768px) {
	.mm-flipbook-spread {
		aspect-ratio: var(--mm-flipbook-single-page-ratio, 9 / 16);
	}

	.mm-flipbook-wrapper[data-mode="inline"].mm-flipbook-page-width-enabled .mm-flipbook-spread {
		max-width: var(--mm-flipbook-page-width, 600px);
		aspect-ratio: var(--mm-flipbook-single-page-ratio, 9 / 16);
	}

	.mm-flipbook-wrapper[data-mode="inline"].mm-flipbook-page-width-enabled .mm-flipbook-page-left {
		flex-basis: 100%;
		width: 100%;
	}

}

/* Navigation bar */
.mm-flipbook-nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 14px;
	padding: 12px 14px;
	background: linear-gradient(180deg, #ffffff 0%, #f7f9fb 100%);
	border-top: 1px solid #d8dee6;
	flex-wrap: wrap;
	position: relative;
	z-index: 100;
	flex-shrink: 0;
	min-height: 64px;
	box-shadow: 0 -1px 0 rgba(255, 255, 255, 0.72) inset;
}

.mm-flipbook-nav-group {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	min-width: 0;
}

.mm-flipbook-nav-pages {
	flex: 1 1 280px;
	justify-content: flex-start;
}

.mm-flipbook-nav-actions {
	flex: 0 1 auto;
	justify-content: flex-end;
	margin-left: auto;
}

.mm-flipbook-nav-brand {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 38px;
	max-width: 160px;
	padding-left: 10px;
	border-left: 1px solid #d8dee6;
}

.mm-flipbook-nav-brand img {
	display: block;
	max-width: 150px;
	max-height: 34px;
	width: auto;
	height: auto;
	object-fit: contain;
}

/* PDF viewer */
.mm-flipbook-pdf-wrapper {
	height: 100%;
	min-height: 360px;
	box-sizing: border-box;
}

.mm-flipbook-pdf-wrapper .mm-flipbook-viewer-container {
	height: 100%;
	min-height: 0;
}

.mm-flipbook-wrapper[data-mode="inline"].mm-flipbook-page-width-enabled.mm-flipbook-pdf-wrapper {
	height: auto;
}

.mm-flipbook-wrapper[data-mode="inline"].mm-flipbook-page-width-enabled.mm-flipbook-pdf-wrapper .mm-flipbook-viewer-container {
	height: auto;
}

.mm-flipbook-pdf-stage {
	box-sizing: border-box;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 12px;
	flex: 1 1 auto;
	min-height: 0;
	width: 100%;
	padding: 16px;
	overflow: auto;
	background: #f5f5f5;
	position: relative;
}

.mm-flipbook-pdf-stage.mm-flipbook-page-turn-next,
.mm-flipbook-pdf-stage.mm-flipbook-page-turn-prev {
	cursor: pointer;
}

.mm-flipbook-pdf-stage.mm-flipbook-page-turn-next .mm-flipbook-pdf-page-slot:not(.mm-flipbook-pdf-page-slot--blank),
.mm-flipbook-pdf-stage.mm-flipbook-page-turn-prev .mm-flipbook-pdf-page-slot:not(.mm-flipbook-pdf-page-slot--blank) {
	box-shadow: inset 0 0 0 4px rgba(0, 115, 170, 0.55), 0 1px 8px rgba(0, 0, 0, 0.18);
}

.mm-flipbook-wrapper[data-mode="inline"].mm-flipbook-page-width-enabled .mm-flipbook-pdf-stage {
	flex: 0 0 auto;
	min-height: 0;
	overflow: hidden;
}

.mm-flipbook-single-page-active .mm-flipbook-pdf-stage {
	gap: 0;
}

.mm-flipbook-single-page-active .mm-flipbook-pdf-page-slot-right {
	display: none;
}

.mm-flipbook-pdf-page-slot {
	box-sizing: border-box;
	display: flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 auto;
	min-width: 0;
	aspect-ratio: var(--mm-flipbook-pdf-page-ratio, 9 / 16);
	background: #fff;
	box-shadow: 0 1px 8px rgba(0, 0, 0, 0.18);
	overflow: hidden;
}

.mm-flipbook-pdf-page-slot--blank {
	background: #f5f5f5;
	box-shadow: none;
}

.mm-flipbook-pdf-canvas {
	display: block;
	max-width: 100%;
	max-height: 100%;
	width: auto;
	height: auto;
	background: #fff;
}

/* Buttons */
.mm-flipbook-btn {
	min-width: 44px;
	min-height: 44px;
	padding: 9px 13px;
	border: 1px solid #d8dee6;
	background: #fff;
	border-radius: 8px;
	color: #1d2327;
	font-size: 13px;
	font-weight: 600;
	line-height: 1;
	cursor: pointer;
	transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
	text-align: center;
	white-space: nowrap;
	user-select: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 7px;
	box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
}

.mm-flipbook-icon-btn svg {
	width: 18px;
	height: 18px;
	fill: none;
	stroke: currentColor;
	stroke-width: 2;
	stroke-linecap: round;
	stroke-linejoin: round;
	flex: 0 0 auto;
}

.mm-flipbook-autoplay svg {
	fill: currentColor;
	stroke: none;
}

.mm-flipbook-btn:hover:not(:disabled) {
	background: #f2f7fb;
	border-color: #8aaec7;
	color: #0b5f8a;
}

.mm-flipbook-btn:active:not(:disabled) {
	background: #e5f0f7;
	box-shadow: none;
}

.mm-flipbook-btn:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

.mm-flipbook-btn.active {
	background: #0073aa;
	color: #fff;
	border-color: #0073aa;
	box-shadow: 0 4px 12px rgba(0, 115, 170, 0.22);
}

.mm-flipbook-btn.active:hover {
	background: #005a87;
	border-color: #005a87;
}

/* Counter */
.mm-flipbook-counter {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	min-height: 38px;
	font-size: 13px;
	font-weight: 700;
	color: #2c3338;
	padding: 0 12px;
	white-space: nowrap;
	flex: 0 0 auto;
	background: #eef3f7;
	border: 1px solid #d8dee6;
	border-radius: 999px;
}

.mm-flipbook-counter-total {
	color: #667085;
	font-weight: 600;
}

.mm-flipbook-magnifier-lens {
	position: absolute;
	z-index: 90;
	width: 176px;
	height: 176px;
	border: 3px solid #fff;
	border-radius: 50%;
	box-shadow: 0 14px 34px rgba(15, 23, 42, 0.3), 0 0 0 1px rgba(15, 23, 42, 0.14);
	background-repeat: no-repeat;
	background-color: #fff;
	pointer-events: none;
	opacity: 0;
	overflow: hidden;
	transform: translate(-50%, -50%) scale(0.96);
	transition: opacity 0.12s ease, transform 0.12s ease;
}

.mm-flipbook-magnifier-lens.is-visible {
	opacity: 1;
	transform: translate(-50%, -50%) scale(1);
}

.mm-flipbook-magnifier-lens canvas {
	display: block;
	width: 100%;
	height: 100%;
}

.mm-flipbook-magnifier-active .mm-flipbook-spread,
.mm-flipbook-magnifier-active .mm-flipbook-pdf-stage {
	cursor: zoom-in;
}

.mm-flipbook-magnifier-active .mm-flipbook-page {
	cursor: zoom-in;
}

/* Whole-page zoom */
.mm-flipbook-page-focus {
	position: fixed;
	inset: 0;
	z-index: 2147483646;
	display: flex;
	flex-direction: column;
	gap: 0;
	background: rgba(8, 10, 12, 0.94);
	color: #fff;
	box-sizing: border-box;
	padding: max(12px, env(safe-area-inset-top, 0px)) max(12px, env(safe-area-inset-right, 0px)) max(12px, env(safe-area-inset-bottom, 0px)) max(12px, env(safe-area-inset-left, 0px));
}

.mm-flipbook-page-focus[hidden] {
	display: none !important;
}

.mm-flipbook-page-focus-toolbar {
	position: relative;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 8px;
	padding: 8px;
	border: 1px solid rgba(255, 255, 255, 0.14);
	border-radius: 10px;
	background: rgba(20, 24, 28, 0.9);
	box-shadow: 0 14px 46px rgba(0, 0, 0, 0.35);
}

.mm-flipbook-page-focus-toolbar .mm-flipbook-btn {
	min-height: 40px;
	background: rgba(255, 255, 255, 0.95);
	border-color: rgba(255, 255, 255, 0.55);
	color: #111827;
}

.mm-flipbook-page-focus-counter {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 40px;
	min-width: 72px;
	padding: 0 12px;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.12);
	border: 1px solid rgba(255, 255, 255, 0.18);
	color: #fff;
	font-size: 13px;
	font-weight: 700;
}

.mm-flipbook-page-focus-zoom-btn {
	min-width: 42px;
	font-size: 20px;
	line-height: 1;
}

.mm-flipbook-page-focus-stage {
	position: relative;
	flex: 1 1 auto;
	min-height: 0;
	margin-top: 12px;
	overflow: auto;
	display: flex;
	align-items: flex-start;
	justify-content: flex-start;
	cursor: grab;
	scrollbar-color: rgba(255, 255, 255, 0.38) rgba(255, 255, 255, 0.08);
}

.mm-flipbook-page-focus-stage.is-dragging {
	cursor: grabbing;
	user-select: none;
}

.mm-flipbook-page-focus-content {
	position: relative;
	flex: 0 0 auto;
	margin: auto;
	background: #fff;
	box-shadow: 0 24px 70px rgba(0, 0, 0, 0.5);
}

.mm-flipbook-page-focus-clickable {
	cursor: pointer;
}

.mm-flipbook-page-focus-unavailable {
	cursor: default;
}

.mm-flipbook-page-focus-content::after {
	content: attr(data-page-turn-label);
	position: absolute;
	top: 14px;
	right: 14px;
	z-index: 2;
	max-width: calc(100% - 28px);
	padding: 8px 12px;
	border-radius: 999px;
	background: #0073aa;
	color: #fff;
	font-size: 13px;
	font-weight: 700;
	line-height: 1.2;
	box-shadow: 0 10px 24px rgba(15, 23, 42, 0.26);
	pointer-events: none;
	opacity: 0;
	transform: translateY(-4px);
	transition: opacity 0.15s ease, transform 0.15s ease;
}

.mm-flipbook-page-focus-content:hover::after,
.mm-flipbook-page-focus-content:focus-within::after {
	opacity: 1;
	transform: translateY(0);
}

.mm-flipbook-page-focus-unavailable::after {
	background: rgba(17, 24, 39, 0.78);
}

.mm-flipbook-page-focus-canvas,
.mm-flipbook-page-focus-image {
	display: block;
	max-width: none;
	max-height: none;
	background: #fff;
}

.mm-flipbook-page-focus.is-rendering .mm-flipbook-page-focus-content {
	opacity: 0.72;
}

html.mm-flipbook-page-focus-active,
body.mm-flipbook-page-focus-active {
	overflow: hidden !important;
}

/* Error state */
.mm-flipbook-error {
	padding: 40px 20px;
	text-align: center;
	color: #d32f2f;
	background: #ffebee;
	border: 1px solid #ef5350;
	border-radius: 4px;
	font-weight: 500;
}

/* Inline mode (default) */
.mm-flipbook-wrapper[data-mode="inline"] {
	width: 100%;
	max-width: none !important;
	margin: 0 !important;
	display: block !important;
}

.mm-flipbook-wrapper[data-mode="inline"] .mm-flipbook-viewer-container {
	width: 100%;
	max-width: 100%;
	z-index: 1;
	position: relative;
}

.mm-flipbook-wrapper[data-mode="inline"].mm-flipbook-pdf-wrapper .mm-flipbook-viewer-container {
	height: 100%;
	min-height: 360px;
}

.mm-flipbook-container > .mm-flipbook-wrapper[data-mode="inline"].mm-flipbook-pdf-wrapper {
	display: flex !important;
	height: 100%;
	min-height: 0;
}

.mm-flipbook-container > .mm-flipbook-wrapper[data-mode="inline"].mm-flipbook-page-width-enabled.mm-flipbook-pdf-wrapper {
	height: auto;
}

.mm-flipbook-container > .mm-flipbook-wrapper[data-mode="inline"].mm-flipbook-pdf-wrapper .mm-flipbook-viewer-container {
	flex: 1 1 auto;
	min-height: 0;
}

.mm-flipbook-container > .mm-flipbook-wrapper[data-mode="inline"].mm-flipbook-page-width-enabled.mm-flipbook-pdf-wrapper .mm-flipbook-viewer-container {
	flex: 0 0 auto;
	height: auto;
}

.mm-flipbook-wrapper[data-mode="inline"] .mm-flipbook-spread {
	max-width: 100%;
	max-height: 50vh;
}

.mm-flipbook-wrapper[data-mode="inline"].mm-flipbook-page-width-enabled .mm-flipbook-spread {
	max-height: none;
}

/* Modal mode */
.mm-flipbook-wrapper[data-mode="modal"] {
	position: relative;
}

.mm-flipbook-wrapper[data-mode="modal"] .mm-flipbook-open {
	display: block;
	width: 100%;
	margin: 10px 0;
}

.mm-flipbook-wrapper[data-mode="modal"].modal-open .mm-flipbook-open {
	display: none;
}

.mm-flipbook-wrapper[data-mode="modal"] .mm-flipbook-viewer-container {
	position: fixed;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 90vw;
	height: 90vh;
	max-width: 1200px;
	max-height: 800px;
	z-index: 9999;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
	border-radius: 8px;
	display: none;
	flex-direction: column;
	opacity: 0;
	transition: opacity 0.3s ease;
	pointer-events: none;
}

.mm-flipbook-wrapper[data-mode="modal"].modal-open .mm-flipbook-viewer-container {
	display: flex;
	opacity: 1;
	pointer-events: auto;
}

.mm-flipbook-wrapper[data-mode="modal"]::before {
	content: '';
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.7);
	z-index: 9998;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.3s ease;
	display: none;
}

.mm-flipbook-wrapper[data-mode="modal"].modal-open::before {
	display: block;
	opacity: 1;
	pointer-events: auto;
}

/* Fullscreen mode */
.mm-flipbook-wrapper[data-mode="fullscreen"] {
	position: relative;
}

.mm-flipbook-wrapper[data-mode="fullscreen"] .mm-flipbook-viewer-container {
	aspect-ratio: 16 / 10;
	max-width: 100%;
}

.mm-flipbook-wrapper.fullscreen-active {
	position: fixed !important;
	inset: 0 !important;
	z-index: 2147483647 !important;
	display: flex !important;
	align-items: stretch !important;
	justify-content: center !important;
	width: 100vw !important;
	height: 100vh !important;
	height: 100dvh !important;
	max-width: none !important;
	max-height: none !important;
	margin: 0 !important;
	padding: 0 !important;
	border-radius: 0 !important;
	background: radial-gradient(circle at center, #202326 0%, #101214 58%, #050607 100%);
}

.mm-flipbook-wrapper.fullscreen-active .mm-flipbook-viewer-container {
	position: relative !important;
	display: flex !important;
	flex-direction: column !important;
	width: 100vw !important;
	height: 100vh !important;
	height: 100dvh !important;
	max-width: none !important;
	max-height: none !important;
	margin: 0 !important;
	border-radius: 0 !important;
	aspect-ratio: auto !important;
	box-shadow: none !important;
	background: transparent;
	overflow: hidden !important;
}

.mm-flipbook-wrapper.fullscreen-active .mm-flipbook-pdf-stage,
.mm-flipbook-wrapper.fullscreen-active .mm-flipbook-spread {
	box-sizing: border-box !important;
	flex: 1 1 auto !important;
	min-height: 0 !important;
	height: 100% !important;
	width: 100% !important;
	align-items: center !important;
	justify-content: center !important;
	background: transparent !important;
	overflow: hidden !important;
}

.mm-flipbook-wrapper.fullscreen-active .mm-flipbook-pdf-stage {
	padding: clamp(18px, 2.5vh, 42px) clamp(14px, 3vw, 58px) calc(88px + env(safe-area-inset-bottom, 0px)) !important;
	gap: clamp(10px, 1.2vw, 22px) !important;
}

.mm-flipbook-wrapper.fullscreen-active .mm-flipbook-spread {
	max-width: min(96vw, calc((100dvh - 132px) * var(--mm-flipbook-spread-ratio, 16 / 9))) !important;
	max-height: calc(100dvh - 132px) !important;
	margin: auto !important;
}

.mm-flipbook-wrapper.fullscreen-active .mm-flipbook-nav {
	position: absolute !important;
	left: max(16px, env(safe-area-inset-left, 0px)) !important;
	right: max(16px, env(safe-area-inset-right, 0px)) !important;
	bottom: max(16px, env(safe-area-inset-bottom, 0px)) !important;
	z-index: 120 !important;
	min-height: 58px;
	padding: 9px 12px;
	border: 1px solid rgba(255, 255, 255, 0.14);
	border-radius: 10px;
	background: rgba(13, 15, 18, 0.82);
	backdrop-filter: blur(14px);
	box-shadow: 0 18px 60px rgba(0, 0, 0, 0.42);
	color: #fff;
}

.mm-flipbook-wrapper.fullscreen-active .mm-flipbook-counter {
	background: rgba(255, 255, 255, 0.12);
	border-color: rgba(255, 255, 255, 0.18);
	color: #fff;
}

.mm-flipbook-wrapper.fullscreen-active .mm-flipbook-btn {
	background: rgba(255, 255, 255, 0.95);
	border-color: rgba(255, 255, 255, 0.55);
	color: #111827;
	box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
}

.mm-flipbook-wrapper.fullscreen-active .mm-flipbook-btn.active {
	background: #0073aa;
	border-color: #0073aa;
	color: #fff;
}

.mm-flipbook-wrapper.fullscreen-active .mm-flipbook-nav-brand {
	border-left-color: rgba(255, 255, 255, 0.2);
}

.mm-flipbook-wrapper.fullscreen-active .mm-flipbook-pdf-page-slot {
	background: #fff;
	box-shadow: 0 18px 56px rgba(0, 0, 0, 0.45);
}

.mm-flipbook-wrapper.fullscreen-active .mm-flipbook-pdf-page-slot--blank {
	background: rgba(255, 255, 255, 0.04);
	box-shadow: none;
}

html.mm-flipbook-fullscreen-active,
body.mm-flipbook-fullscreen-active {
	overflow: hidden !important;
}

/* Responsive design */
@media (max-width: 768px) {
	.mm-flipbook-nav {
		padding: 8px 12px;
		gap: 8px;
	}

	.mm-flipbook-nav-pages,
	.mm-flipbook-nav-actions {
		flex: 1 1 100%;
		justify-content: center;
		margin-left: 0;
	}

	.mm-flipbook-btn {
		min-width: 40px;
		min-height: 40px;
		padding: 8px 12px;
		font-size: 12px;
	}

	.mm-flipbook-counter {
		font-size: 12px;
		padding: 0 4px;
	}

	.mm-flipbook-nav-brand {
		height: 34px;
		max-width: 130px;
		padding-left: 8px;
	}

	.mm-flipbook-nav-brand img {
		max-width: 120px;
		max-height: 30px;
	}

	.mm-flipbook-magnifier-lens {
		display: none;
	}

	.mm-flipbook-pdf-stage {
		gap: 8px;
		padding: 10px;
	}

	.mm-flipbook-wrapper[data-mode="modal"] .mm-flipbook-viewer-container {
		width: 95vw;
		height: 95vh;
		max-width: none;
		max-height: none;
	}
}

@media (max-width: 480px) {
	.mm-flipbook-nav {
		padding: 6px 8px;
		gap: 4px;
	}

	.mm-flipbook-btn {
		min-width: 36px;
		min-height: 36px;
		padding: 6px 8px;
		font-size: 11px;
	}

	.mm-flipbook-btn-label {
		display: none;
	}

	.mm-flipbook-counter {
		flex: 0 0 auto;
		font-size: 11px;
		min-height: 34px;
		padding: 0 10px;
	}
}

/* Accessibility */
.mm-flipbook-btn:focus-visible {
	outline: 2px solid #0066cc;
	outline-offset: 2px;
}

.mm-flipbook-page {
	display: block;
}

/* Loading state */
.mm-flipbook-loading {
	opacity: 0.5;
}