/* =============================================================================
   AGX PDF VIEWER · v1.1.0
   Biblioteca + visor de PDF con efecto libro · Glass estilo iOS · Tema claro
   Prefijo de aislamiento: .agxpv-
============================================================================= */

/* =============================================================================
   ★ ZONA DE COLORES / THEME — EDITA AQUÍ ★
   Cambia estas variables para re-tematizar todo el widget sin tocar nada más.
   También puedes sobreescribir el acento por instancia con el atributo del
   shortcode: [agx_pdf_viewer color="#FF6B57"]
============================================================================= */
.agxpv-app,
.agxpv-reader {
	--agxpv-accent:      #0A84FF;                    /* Acento principal (iOS blue) */
	--agxpv-accent-2:    #5AC8FA;                    /* Acento secundario (degradado) */
	--agxpv-ink:         #1C1C1E;                    /* Texto principal */
	--agxpv-ink-2:       #6E6E73;                    /* Texto secundario */
	--agxpv-paper:       #FFFFFF;                    /* Fondo de las páginas del PDF */
	--agxpv-glass:       rgba(255, 255, 255, 0.62);  /* Vidrio base */
	--agxpv-glass-hi:    rgba(255, 255, 255, 0.85);  /* Vidrio elevado (tarjetas) */
	--agxpv-stroke:      rgba(255, 255, 255, 0.70);  /* Borde luminoso del vidrio */
	--agxpv-line:        rgba(28, 28, 30, 0.08);     /* Líneas sutiles */
	--agxpv-veil:        rgba(242, 244, 248, 0.66);  /* Velo del lector (backdrop) */
	--agxpv-wash-a:      rgba(10, 132, 255, 0.10);   /* Lavado de color 1 del lector */
	--agxpv-wash-b:      rgba(90, 200, 250, 0.10);   /* Lavado de color 2 del lector */
	--agxpv-shadow-sm:   0 4px 14px -6px rgba(28, 28, 30, 0.18);
	--agxpv-shadow-md:   0 18px 40px -18px rgba(28, 28, 30, 0.28);
	--agxpv-shadow-lg:   0 34px 70px -28px rgba(28, 28, 30, 0.38);
	--agxpv-radius:      22px;                       /* Radio de tarjetas y barras */
	--agxpv-radius-sm:   14px;
	--agxpv-blur:        22px;                       /* Intensidad del blur glass */
	/* Poppins ya es la fuente global de Elementor: NO se re-importa aquí. */
	--agxpv-font: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}
/* ======================= FIN ZONA DE COLORES ============================== */


/* -------------------------------------------------------------------------
   0 · Base y resets aislados
------------------------------------------------------------------------- */
.agxpv-app,
.agxpv-app *,
.agxpv-reader,
.agxpv-reader * {
	box-sizing: border-box;
	-webkit-tap-highlight-color: transparent;
}
.agxpv-app {
	font-family: var(--agxpv-font);
	color: var(--agxpv-ink);
	line-height: 1.5;
	width: 100%;
}
.agxpv-app button,
.agxpv-reader button {
	font-family: var(--agxpv-font) !important;
	background: none;
	border: 0;
	margin: 0;
	padding: 0;
	color: inherit;
	cursor: pointer;
	line-height: 1;
	-webkit-appearance: none;
	appearance: none;
}
.agxpv-app canvas,
.agxpv-reader canvas { display: block; }
.agxpv-ic {
	width: 20px;
	height: 20px;
	flex: none;
	display: block;
}
.agxpv-noscript { padding: 12px 0; }

/* Utilidad glass */
.agxpv-glass {
	background: var(--agxpv-glass);
	-webkit-backdrop-filter: blur(var(--agxpv-blur)) saturate(1.7);
	backdrop-filter: blur(var(--agxpv-blur)) saturate(1.7);
	border: 1px solid var(--agxpv-stroke);
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, 0.75),
		var(--agxpv-shadow-md);
}
@supports not ((backdrop-filter: blur(2px)) or (-webkit-backdrop-filter: blur(2px))) {
	.agxpv-glass { background: rgba(255, 255, 255, 0.92); }
}

/* -------------------------------------------------------------------------
   1 · Cabecera de la biblioteca
------------------------------------------------------------------------- */
.agxpv-head { margin: 0 0 22px; }
.agxpv-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 11.5px;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--agxpv-accent);
	margin: 0 0 10px;
}
.agxpv-eyebrow::before {
	content: '';
	width: 22px;
	height: 2px;
	border-radius: 2px;
	background: linear-gradient(90deg, var(--agxpv-accent), var(--agxpv-accent-2));
}
.agxpv-title {
	margin: 0;
	font-size: clamp(24px, 3.2vw, 34px);
	font-weight: 600;
	letter-spacing: -0.02em;
	line-height: 1.15;
	color: var(--agxpv-ink);
}
.agxpv-sub {
	margin: 8px 0 0;
	font-size: 14.5px;
	color: var(--agxpv-ink-2);
	max-width: 60ch;
}

/* Controles: filtros + buscador */
.agxpv-controls {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 12px;
	margin: 0 0 26px;
}
.agxpv-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	flex: 1 1 auto;
	min-width: 0;
}
.agxpv-chip {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	padding: 9px 16px !important;
	border-radius: 999px;
	font-size: 13px;
	font-weight: 500;
	color: var(--agxpv-ink);
	background: var(--agxpv-glass);
	-webkit-backdrop-filter: blur(14px) saturate(1.6);
	backdrop-filter: blur(14px) saturate(1.6);
	border: 1px solid var(--agxpv-stroke);
	box-shadow: var(--agxpv-shadow-sm);
	transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.3, 1), box-shadow 0.25s, background 0.25s, color 0.25s;
}
.agxpv-chip:hover { transform: translateY(-1px); }
.agxpv-chip .agxpv-chip-n {
	font-size: 11px;
	font-weight: 600;
	padding: 2px 7px;
	border-radius: 999px;
	background: rgba(28, 28, 30, 0.06);
	color: var(--agxpv-ink-2);
	font-variant-numeric: tabular-nums;
}
.agxpv-chip.is-active {
	background: linear-gradient(135deg, var(--agxpv-accent), var(--agxpv-accent-2));
	border-color: transparent;
	color: #fff;
	box-shadow: 0 10px 24px -10px var(--agxpv-accent);
}
.agxpv-chip.is-active .agxpv-chip-n {
	background: rgba(255, 255, 255, 0.24);
	color: #fff;
}
.agxpv-chip:focus-visible,
.agxpv-app :focus-visible,
.agxpv-reader :focus-visible {
	outline: 2px solid var(--agxpv-accent);
	outline-offset: 2px;
	border-radius: 12px;
}

.agxpv-search {
	position: relative;
	flex: 0 1 260px;
	min-width: 180px;
	margin-left: auto;
}
.agxpv-search .agxpv-ic {
	position: absolute;
	left: 14px;
	top: 50%;
	transform: translateY(-50%);
	width: 17px;
	height: 17px;
	color: var(--agxpv-ink-2);
	pointer-events: none;
}
.agxpv-search input {
	width: 100%;
	padding: 11px 40px 11px 40px !important;
	border-radius: 999px;
	font: 500 13.5px/1 var(--agxpv-font);
	color: var(--agxpv-ink);
	background: var(--agxpv-glass);
	-webkit-backdrop-filter: blur(14px) saturate(1.6);
	backdrop-filter: blur(14px) saturate(1.6);
	border: 1px solid var(--agxpv-stroke);
	box-shadow: var(--agxpv-shadow-sm);
	transition: box-shadow 0.25s, border-color 0.25s;
	-webkit-appearance: none;
	appearance: none;
	outline: none;
}
.agxpv-search input::placeholder { color: var(--agxpv-ink-2); }
.agxpv-search input:focus {
	border-color: var(--agxpv-accent);
	box-shadow: 0 0 0 4px rgba(10, 132, 255, 0.14), var(--agxpv-shadow-sm);
}
.agxpv-search input::-webkit-search-cancel-button,
.agxpv-search input::-webkit-search-decoration {
	-webkit-appearance: none;
	appearance: none;
	display: none;
}

/* Botón ✕ para borrar la búsqueda (aparece al escribir) */
.agxpv-search-clear {
	position: absolute;
	right: 8px;
	top: 50%;
	transform: translateY(-50%) scale(0.6);
	width: 24px;
	height: 24px;
	padding: 0 !important;
	border-radius: 999px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: var(--agxpv-ink-2);
	background: rgba(28, 28, 30, 0.08);
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.2s, transform 0.25s cubic-bezier(0.2, 0.8, 0.25, 1), background 0.2s, color 0.2s;
}
.agxpv-search-clear .agxpv-ic { width: 12px; height: 12px; }
.agxpv-search-clear:hover {
	background: rgba(28, 28, 30, 0.14);
	color: var(--agxpv-ink);
}
.agxpv-search.has-text .agxpv-search-clear {
	opacity: 1;
	pointer-events: auto;
	transform: translateY(-50%) scale(1);
}

/* Botón «Limpiar filtros» (aparece con categoría o búsqueda activa) */
.agxpv-clear-all {
	display: none;
	align-items: center;
	gap: 7px;
	padding: 9px 15px !important;
	border-radius: 999px;
	font-size: 12.5px;
	font-weight: 600;
	color: var(--agxpv-accent);
	background: var(--agxpv-glass);
	-webkit-backdrop-filter: blur(14px) saturate(1.6);
	backdrop-filter: blur(14px) saturate(1.6);
	border: 1px solid var(--agxpv-stroke);
	box-shadow: var(--agxpv-shadow-sm);
	transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.3, 1), box-shadow 0.25s;
}
.agxpv-clear-all.is-on { display: inline-flex; }
.agxpv-clear-all:hover { transform: translateY(-1px); }
.agxpv-clear-all .agxpv-ic { width: 14px; height: 14px; }

/* -------------------------------------------------------------------------
   2 · Grid de tarjetas
------------------------------------------------------------------------- */
.agxpv-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(235px, 1fr));
	gap: 22px;
}
.agxpv-card {
	position: relative;
	display: flex;
	flex-direction: column;
	border-radius: var(--agxpv-radius);
	overflow: hidden;
	background: var(--agxpv-glass-hi);
	-webkit-backdrop-filter: blur(16px) saturate(1.5);
	backdrop-filter: blur(16px) saturate(1.5);
	border: 1px solid var(--agxpv-stroke);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), var(--agxpv-shadow-sm);
	cursor: pointer;
	transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.25, 1), box-shadow 0.35s;
	transform: translateZ(0);
}
.agxpv-card:hover,
.agxpv-card:focus-visible {
	transform: translateY(-6px);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), var(--agxpv-shadow-md);
}
.agxpv-card.is-hidden { display: none; }

/* Reveal on scroll */
.agxpv-card { opacity: 0; transform: translateY(18px); }
.agxpv-card.is-in {
	opacity: 1;
	transform: translateY(0);
	transition:
		opacity 0.55s cubic-bezier(0.2, 0.8, 0.25, 1) calc(var(--i, 0) * 45ms),
		transform 0.55s cubic-bezier(0.2, 0.8, 0.25, 1) calc(var(--i, 0) * 45ms),
		box-shadow 0.35s;
}
.agxpv-card.is-in:hover,
.agxpv-card.is-in:focus-visible { transform: translateY(-6px); transition-delay: 0s; }

.agxpv-cover {
	position: relative;
	aspect-ratio: 3 / 4;
	background:
		radial-gradient(120% 90% at 15% 0%, var(--agxpv-wash-a), transparent 60%),
		radial-gradient(120% 90% at 90% 100%, var(--agxpv-wash-b), transparent 60%),
		linear-gradient(180deg, #FBFCFE, #F1F3F7);
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
}
.agxpv-cover canvas {
	max-width: 100%;
	max-height: 100%;
	width: auto;
	height: auto;
	border-radius: 4px;
	box-shadow: 0 10px 26px -12px rgba(28, 28, 30, 0.4);
	opacity: 0;
	transform: scale(0.97);
	transition: opacity 0.5s ease, transform 0.9s cubic-bezier(0.2, 0.8, 0.25, 1);
}
.agxpv-cover.is-loaded canvas { opacity: 1; transform: scale(1); }
.agxpv-card:hover .agxpv-cover.is-loaded canvas { transform: scale(1.035); }

/* Shimmer mientras carga */
.agxpv-cover::before {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.75) 50%, transparent 60%);
	transform: translateX(-100%);
	animation: agxpv-shimmer 1.6s ease-in-out infinite;
}
.agxpv-cover.is-loaded::before,
.agxpv-cover.is-error::before { animation: none; opacity: 0; }
@keyframes agxpv-shimmer { to { transform: translateX(100%); } }

.agxpv-cover .agxpv-cover-err {
	position: absolute;
	inset: auto 12px 12px;
	font-size: 11.5px;
	text-align: center;
	color: var(--agxpv-ink-2);
}

/* Overlay de hover con botón Leer */
.agxpv-cover::after {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, transparent 45%, rgba(28, 28, 30, 0.28));
	opacity: 0;
	transition: opacity 0.3s;
}
.agxpv-card:hover .agxpv-cover::after,
.agxpv-card:focus-visible .agxpv-cover::after { opacity: 1; }
.agxpv-read-fab {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%) scale(0.7);
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 11px 18px;
	border-radius: 999px;
	font-size: 13px;
	font-weight: 600;
	color: #fff;
	background: linear-gradient(135deg, var(--agxpv-accent), var(--agxpv-accent-2));
	box-shadow: 0 14px 30px -10px var(--agxpv-accent);
	opacity: 0;
	transition: opacity 0.3s, transform 0.35s cubic-bezier(0.2, 0.8, 0.25, 1);
	z-index: 2;
	pointer-events: none;
}
.agxpv-card:hover .agxpv-read-fab,
.agxpv-card:focus-visible .agxpv-read-fab {
	opacity: 1;
	transform: translate(-50%, -50%) scale(1);
}
.agxpv-read-fab .agxpv-ic { width: 16px; height: 16px; }

/* Insignias sobre la portada */
.agxpv-badge {
	position: absolute;
	top: 12px;
	left: 12px;
	z-index: 2;
	padding: 5px 11px;
	border-radius: 999px;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.02em;
	color: var(--agxpv-accent);
	background: rgba(255, 255, 255, 0.78);
	-webkit-backdrop-filter: blur(10px);
	backdrop-filter: blur(10px);
	border: 1px solid var(--agxpv-stroke);
	box-shadow: var(--agxpv-shadow-sm);
}
.agxpv-pages-pill {
	position: absolute;
	right: 12px;
	bottom: 12px;
	z-index: 2;
	display: none;
	align-items: center;
	gap: 5px;
	padding: 4px 10px;
	border-radius: 999px;
	font-size: 11px;
	font-weight: 600;
	color: var(--agxpv-ink-2);
	background: rgba(255, 255, 255, 0.82);
	-webkit-backdrop-filter: blur(10px);
	backdrop-filter: blur(10px);
	border: 1px solid var(--agxpv-stroke);
	font-variant-numeric: tabular-nums;
}
.agxpv-pages-pill.is-on { display: inline-flex; }

.agxpv-card-body { padding: 15px 17px 17px; }
.agxpv-card-title {
	margin: 0;
	font-size: 15px;
	font-weight: 600;
	line-height: 1.35;
	letter-spacing: -0.01em;
	color: var(--agxpv-ink);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.agxpv-card-desc {
	margin: 6px 0 0;
	font-size: 12.5px;
	color: var(--agxpv-ink-2);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.agxpv-card-meta {
	margin: 10px 0 0;
	font-size: 12px;
	color: var(--agxpv-ink-2);
	display: flex;
	align-items: center;
	gap: 6px;
	flex-wrap: wrap;
}
.agxpv-card-meta .agxpv-dot { opacity: 0.5; }

/* Estado vacío */
.agxpv-empty {
	display: none;
	padding: 46px 24px;
	border-radius: var(--agxpv-radius);
	text-align: center;
	color: var(--agxpv-ink-2);
	font-size: 14px;
	background: var(--agxpv-glass);
	border: 1px dashed var(--agxpv-line);
}
.agxpv-empty.is-on { display: block; }

/* -------------------------------------------------------------------------
   3 · Lector (overlay portaleado a <body>)
------------------------------------------------------------------------- */
.agxpv-reader {
	position: fixed;
	inset: 0;
	z-index: 999999;
	font-family: var(--agxpv-font);
	color: var(--agxpv-ink);
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.35s ease, visibility 0s linear 0.35s;
}
.agxpv-reader.is-open {
	opacity: 1;
	visibility: visible;
	transition: opacity 0.35s ease;
}
html.agxpv-lock,
html.agxpv-lock body { overflow: hidden !important; }

.agxpv-r-backdrop {
	position: absolute;
	inset: 0;
	background:
		radial-gradient(60% 50% at 12% 8%, var(--agxpv-wash-a), transparent 70%),
		radial-gradient(55% 45% at 88% 92%, var(--agxpv-wash-b), transparent 70%),
		var(--agxpv-veil);
	-webkit-backdrop-filter: blur(30px) saturate(1.7);
	backdrop-filter: blur(30px) saturate(1.7);
}
@supports not ((backdrop-filter: blur(2px)) or (-webkit-backdrop-filter: blur(2px))) {
	.agxpv-r-backdrop { background: #F2F4F8; }
}
.agxpv-reader:fullscreen .agxpv-r-backdrop,
.agxpv-reader:-webkit-full-screen .agxpv-r-backdrop {
	background:
		radial-gradient(60% 50% at 12% 8%, var(--agxpv-wash-a), transparent 70%),
		radial-gradient(55% 45% at 88% 92%, var(--agxpv-wash-b), transparent 70%),
		#F2F4F8;
}

/* Barra superior */
.agxpv-r-top {
	position: absolute;
	top: 14px;
	left: 14px;
	right: 14px;
	z-index: 30;
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 8px 10px;
	border-radius: 20px;
	transform: translateY(-16px);
	opacity: 0;
	transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.25, 1) 0.05s, opacity 0.45s 0.05s;
}
.agxpv-reader.is-open .agxpv-r-top { transform: translateY(0); opacity: 1; }

.agxpv-r-title {
	min-width: 0;
	flex: 1 1 auto;
	line-height: 1.25;
}
.agxpv-r-title b {
	display: block;
	font-size: 13.5px;
	font-weight: 600;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.agxpv-r-title span {
	display: block;
	font-size: 11px;
	color: var(--agxpv-ink-2);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.agxpv-r-tools {
	display: flex;
	align-items: center;
	gap: 4px;
	flex: none;
}
.agxpv-tbtn {
	position: relative;
	width: 38px;
	height: 38px;
	border-radius: 12px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: var(--agxpv-ink);
	transition: background 0.2s, transform 0.2s, color 0.2s;
}
.agxpv-tbtn:hover { background: rgba(28, 28, 30, 0.06); }
.agxpv-tbtn:active { transform: scale(0.92); }
.agxpv-tbtn.is-on {
	color: var(--agxpv-accent);
	background: rgba(10, 132, 255, 0.12);
}
.agxpv-tbtn[disabled] { opacity: 0.35; pointer-events: none; }
.agxpv-tsep {
	width: 1px;
	height: 22px;
	background: var(--agxpv-line);
	margin: 0 4px;
	flex: none;
}
.agxpv-zoom-val {
	min-width: 44px;
	text-align: center;
	font-size: 12px;
	font-weight: 600;
	color: var(--agxpv-ink-2);
	font-variant-numeric: tabular-nums;
}

/* Escenario */
.agxpv-r-stage {
	position: absolute;
	inset: 84px 16px 96px;
	z-index: 10;
	display: flex;
	align-items: center;
	justify-content: center;
	perspective: 2600px;
	overflow: hidden;
	touch-action: pan-y;
}
.agxpv-r-stage.is-zoomed { cursor: grab; touch-action: none; }
.agxpv-r-stage.is-zoomed.is-panning { cursor: grabbing; }

.agxpv-zoomer {
	transform-origin: center center;
	transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.25, 1);
	will-change: transform;
}
.agxpv-r-stage.is-panning .agxpv-zoomer { transition: none; }

/* Envoltura del libro: solo maneja la entrada (fade + scale) */
.agxpv-bookwrap {
	opacity: 0;
	transform: scale(0.96);
	transition: opacity 0.5s ease, transform 0.55s cubic-bezier(0.2, 0.8, 0.25, 1);
	will-change: transform;
}
.agxpv-reader.is-open .agxpv-bookwrap { opacity: 1; transform: scale(1); }

/* Libro: perspectiva propia + desplazamiento en portada/contraportada */
.agxpv-book {
	position: relative;
	display: flex;
	perspective: 2600px;
	transform-style: preserve-3d;
	transition: transform 0.68s cubic-bezier(0.22, 0.75, 0.25, 1);
	transform: translateX(0);
}
.agxpv-book.is-cover { transform: translateX(-25%); }
.agxpv-book.is-tail  { transform: translateX(25%); }

.agxpv-page {
	position: relative;
	background: var(--agxpv-paper);
	overflow: hidden;
	box-shadow: var(--agxpv-shadow-lg);
}
.agxpv-page.agxpv-left  { border-radius: 12px 3px 3px 12px; }
.agxpv-page.agxpv-right { border-radius: 3px 12px 12px 3px; }
.agxpv-page.is-empty {
	background: transparent;
	box-shadow: none;
}
.agxpv-page.is-empty canvas { visibility: hidden; }

/* Sombra del lomo */
.agxpv-page.agxpv-left::after,
.agxpv-page.agxpv-right::after {
	content: '';
	position: absolute;
	top: 0;
	bottom: 0;
	width: 9%;
	pointer-events: none;
}
.agxpv-page.agxpv-left::after {
	right: 0;
	background: linear-gradient(90deg, transparent, rgba(28, 28, 30, 0.10));
}
.agxpv-page.agxpv-right::after {
	left: 0;
	background: linear-gradient(270deg, transparent, rgba(28, 28, 30, 0.10));
}
.agxpv-page.is-empty::after { display: none; }
.agxpv-book.is-single .agxpv-page::after { display: none; }
.agxpv-book.is-single .agxpv-page { border-radius: 12px; }

/* Hoja que gira */
.agxpv-leaf {
	position: absolute;
	top: 0;
	height: 100%;
	width: 50%;
	z-index: 6;
	transform-style: preserve-3d;
	will-change: transform;
	transition: transform 0.72s cubic-bezier(0.3, 0.65, 0.25, 1);
	filter: drop-shadow(0 22px 28px rgba(28, 28, 30, 0.24));
}
.agxpv-leaf.agxpv-fwd { right: 0; transform-origin: left center; }
.agxpv-leaf.agxpv-bwd { left: 0;  transform-origin: right center; }
.agxpv-leaf-face {
	position: absolute;
	inset: 0;
	overflow: hidden;
	background: var(--agxpv-paper);
	-webkit-backface-visibility: hidden;
	backface-visibility: hidden;
}
.agxpv-leaf-face canvas { width: 100%; height: 100%; }
.agxpv-leaf.agxpv-fwd .agxpv-leaf-front { border-radius: 3px 12px 12px 3px; }
.agxpv-leaf.agxpv-fwd .agxpv-leaf-back  { border-radius: 12px 3px 3px 12px; transform: rotateY(180deg); }
.agxpv-leaf.agxpv-bwd .agxpv-leaf-front { border-radius: 12px 3px 3px 12px; }
.agxpv-leaf.agxpv-bwd .agxpv-leaf-back  { border-radius: 3px 12px 12px 3px; transform: rotateY(180deg); }
.agxpv-leaf-shade {
	position: absolute;
	inset: 0;
	pointer-events: none;
	background: linear-gradient(90deg, rgba(28, 28, 30, 0.32), transparent 55%);
	opacity: 0;
	border-radius: inherit;
	transform: translateZ(1px);
}
.agxpv-leaf.is-anim .agxpv-leaf-shade { animation: agxpv-shade 0.72s ease-in-out; }
@keyframes agxpv-shade {
	0%   { opacity: 0; }
	45%  { opacity: 1; }
	100% { opacity: 0; }
}

/* Modo presentación (una página) */
.agxpv-single {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
}
.agxpv-single .agxpv-page { border-radius: 12px; }
.agxpv-single .agxpv-page::after { display: none; }
.agxpv-fade-out { animation: agxpv-out 0.24s ease forwards; }
.agxpv-fade-in  { animation: agxpv-in 0.3s cubic-bezier(0.2, 0.8, 0.25, 1); }
@keyframes agxpv-out { to { opacity: 0; transform: translateX(var(--agxpv-dx, -26px)) scale(0.985); } }
@keyframes agxpv-in {
	from { opacity: 0; transform: translateX(calc(var(--agxpv-dx, -26px) * -1)) scale(0.985); }
	to   { opacity: 1; transform: translateX(0) scale(1); }
}

/* Flechas laterales */
.agxpv-nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 24;
	width: 50px;
	height: 50px;
	border-radius: 999px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: var(--agxpv-ink);
	transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.25, 1), opacity 0.25s, box-shadow 0.25s;
}
.agxpv-nav:hover { transform: translateY(-50%) scale(1.07); }
.agxpv-nav:active { transform: translateY(-50%) scale(0.94); }
.agxpv-nav.agxpv-prev { left: 20px; }
.agxpv-nav.agxpv-next { right: 20px; }
.agxpv-nav.is-off { opacity: 0; pointer-events: none; }
.agxpv-nav .agxpv-ic { width: 22px; height: 22px; }

/* Barra inferior */
.agxpv-r-bottom {
	position: absolute;
	left: 50%;
	bottom: calc(16px + env(safe-area-inset-bottom, 0px));
	transform: translate(-50%, 16px);
	z-index: 30;
	display: flex;
	align-items: center;
	gap: 12px;
	width: min(560px, calc(100% - 28px));
	padding: 10px 16px;
	border-radius: 20px;
	opacity: 0;
	transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.25, 1) 0.1s, opacity 0.45s 0.1s;
}
.agxpv-reader.is-open .agxpv-r-bottom { transform: translate(-50%, 0); opacity: 1; }
.agxpv-r-bottom .agxpv-tbtn { width: 34px; height: 34px; }

.agxpv-slider {
	flex: 1 1 auto;
	height: 22px;
	margin: 0;
	background: transparent;
	-webkit-appearance: none;
	appearance: none;
	cursor: pointer;
	--p: 0%;
}
.agxpv-slider::-webkit-slider-runnable-track {
	height: 5px;
	border-radius: 999px;
	background: linear-gradient(90deg, var(--agxpv-accent) var(--p), rgba(28, 28, 30, 0.12) var(--p));
}
.agxpv-slider::-webkit-slider-thumb {
	-webkit-appearance: none;
	appearance: none;
	width: 16px;
	height: 16px;
	margin-top: -5.5px;
	border-radius: 999px;
	background: #fff;
	border: 1.5px solid var(--agxpv-accent);
	box-shadow: 0 3px 8px rgba(28, 28, 30, 0.28);
	transition: transform 0.15s;
}
.agxpv-slider::-webkit-slider-thumb:active { transform: scale(1.2); }
.agxpv-slider::-moz-range-track {
	height: 5px;
	border-radius: 999px;
	background: rgba(28, 28, 30, 0.12);
}
.agxpv-slider::-moz-range-progress {
	height: 5px;
	border-radius: 999px;
	background: var(--agxpv-accent);
}
.agxpv-slider::-moz-range-thumb {
	width: 14px;
	height: 14px;
	border-radius: 999px;
	background: #fff;
	border: 1.5px solid var(--agxpv-accent);
	box-shadow: 0 3px 8px rgba(28, 28, 30, 0.28);
}
.agxpv-r-count {
	flex: none;
	font-size: 12px;
	font-weight: 600;
	color: var(--agxpv-ink-2);
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}

/* Panel de miniaturas */
.agxpv-thumbs {
	position: absolute;
	top: 84px;
	right: 16px;
	bottom: 96px;
	z-index: 28;
	width: 168px;
	border-radius: 20px;
	display: flex;
	flex-direction: column;
	overflow: hidden;
	transform: translateX(18px);
	opacity: 0;
	pointer-events: none;
	transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.25, 1), opacity 0.3s;
}
.agxpv-thumbs.is-open {
	transform: translateX(0);
	opacity: 1;
	pointer-events: auto;
}
.agxpv-thumbs-head {
	flex: none;
	padding: 12px 14px 10px;
	font-size: 12px;
	font-weight: 600;
	color: var(--agxpv-ink-2);
	letter-spacing: 0.04em;
	text-transform: uppercase;
}
.agxpv-thumbs-list {
	flex: 1 1 auto;
	overflow-y: auto;
	padding: 0 12px 12px;
	display: flex;
	flex-direction: column;
	gap: 10px;
	scrollbar-width: thin;
}
.agxpv-thumbs-list::-webkit-scrollbar { width: 5px; }
.agxpv-thumbs-list::-webkit-scrollbar-thumb {
	background: rgba(28, 28, 30, 0.18);
	border-radius: 99px;
}
.agxpv-thumb {
	position: relative;
	flex: none;
	border-radius: 12px;
	padding: 4px !important;
	border: 2px solid transparent;
	background: rgba(255, 255, 255, 0.55);
	transition: border-color 0.2s, transform 0.2s;
	text-align: center;
}
.agxpv-thumb:hover { transform: translateY(-1px); }
.agxpv-thumb.is-active { border-color: var(--agxpv-accent); }
.agxpv-thumb canvas {
	width: 100%;
	height: auto;
	border-radius: 8px;
	background: var(--agxpv-paper);
	min-height: 60px;
}
.agxpv-thumb small {
	display: block;
	padding: 4px 0 1px;
	font-size: 10.5px;
	font-weight: 600;
	color: var(--agxpv-ink-2);
	font-variant-numeric: tabular-nums;
}

/* Loader y error */
.agxpv-loader {
	position: absolute;
	inset: 0;
	z-index: 22;
	display: none;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 14px;
}
.agxpv-loader.is-on { display: flex; }
.agxpv-ring {
	width: 52px;
	height: 52px;
	border-radius: 999px;
	border: 3px solid rgba(28, 28, 30, 0.1);
	border-top-color: var(--agxpv-accent);
	animation: agxpv-spin 0.9s linear infinite;
}
@keyframes agxpv-spin { to { transform: rotate(360deg); } }
.agxpv-loader small {
	font-size: 12px;
	font-weight: 600;
	color: var(--agxpv-ink-2);
	font-variant-numeric: tabular-nums;
}
.agxpv-error {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	z-index: 23;
	display: none;
	flex-direction: column;
	align-items: center;
	gap: 12px;
	padding: 28px 30px;
	border-radius: var(--agxpv-radius);
	text-align: center;
	max-width: min(360px, 86vw);
}
.agxpv-error.is-on { display: flex; }
.agxpv-error .agxpv-ic { width: 30px; height: 30px; color: var(--agxpv-ink-2); }
.agxpv-error p { margin: 0; font-size: 13.5px; color: var(--agxpv-ink); }
.agxpv-error button {
	padding: 10px 20px !important;
	border-radius: 999px;
	font-size: 13px;
	font-weight: 600;
	color: #fff;
	background: linear-gradient(135deg, var(--agxpv-accent), var(--agxpv-accent-2));
	box-shadow: 0 12px 26px -10px var(--agxpv-accent);
	transition: transform 0.2s;
}
.agxpv-error button:hover { transform: translateY(-1px); }

/* -------------------------------------------------------------------------
   4 · Responsive
------------------------------------------------------------------------- */
@media (max-width: 900px) {
	.agxpv-r-stage { inset: 76px 10px 90px; }
	.agxpv-thumbs { top: 76px; bottom: 90px; width: 148px; }
}
@media (max-width: 760px) {
	.agxpv-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; }
	.agxpv-card-body { padding: 12px 13px 14px; }
	.agxpv-card-title { font-size: 13.5px; }
	.agxpv-card-desc { display: none; }
	.agxpv-search { flex: 1 1 100%; margin-left: 0; }

	.agxpv-r-top { top: 10px; left: 10px; right: 10px; padding: 6px 8px; gap: 6px; border-radius: 17px; }
	.agxpv-tbtn { width: 36px; height: 36px; }
	.agxpv-zoom-val, .agxpv-tsep { display: none; }
	.agxpv-r-title b { font-size: 12.5px; }
	.agxpv-r-title span { display: none; }
	.agxpv-hide-m { display: none !important; }

	.agxpv-r-stage { inset: 66px 6px 84px; }
	.agxpv-book { perspective: 1600px; }
	.agxpv-nav { width: 42px; height: 42px; }
	.agxpv-nav.agxpv-prev { left: 8px; }
	.agxpv-nav.agxpv-next { right: 8px; }

	.agxpv-r-bottom { padding: 8px 12px; gap: 8px; border-radius: 17px; bottom: calc(10px + env(safe-area-inset-bottom, 0px)); }
	.agxpv-r-count { font-size: 11px; }

	.agxpv-thumbs { top: 66px; bottom: 84px; right: 8px; width: 128px; }
}

/* -------------------------------------------------------------------------
   5 · Accesibilidad de movimiento
------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
	.agxpv-app *,
	.agxpv-reader * {
		animation-duration: 0.001s !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.001s !important;
	}
	.agxpv-card { opacity: 1; transform: none; }
	.agxpv-cover::before { display: none; }
}