/**
 * Igualdad 360 — visor de PDF (principal y modal "ver ejemplo").
 */

.i360-pdfviewer {
	max-width: 720px;
	margin-inline: auto;
	border-radius: var(--i360-radius);
}

.i360-pdfviewer:focus-visible {
	outline: 3px solid var(--i360-morado);
	outline-offset: 4px;
}

.i360-pdfviewer__frame {
	position: relative;
	background: var(--i360-azul-oscuro);
	border-radius: 4px 22px 12px 12px;
	padding: 1.5rem;
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 320px;
}

.i360-pdfviewer__frame::before {
	content: '';
	position: absolute;
	top: -10px;
	left: 2rem;
	width: 3.5rem;
	height: 14px;
	background: var(--i360-azul-oscuro);
	border-radius: 6px 6px 0 0;
}

.i360-pdfviewer__canvas-wrap {
	position: relative;
	background: var(--i360-blanco);
	box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
	line-height: 0;
	max-width: 100%;
}

.i360-pdfviewer__canvas-wrap canvas {
	max-width: 100%;
	height: auto;
	display: block;
}

.i360-pdfviewer__loading {
	color: var(--i360-blanco);
	font-family: var(--i360-font-antetitulo);
	text-align: center;
}

.i360-pdfviewer__loading[hidden] {
	display: none;
}

.i360-pdfviewer__controls {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 1rem;
	margin-top: 1.25rem;
	flex-wrap: wrap;
}

.i360-pdfviewer__nav {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.4em;
	height: 2.4em;
	border-radius: 50%;
	border: 2px solid var(--i360-azul-oscuro);
	background: var(--i360-blanco);
	color: var(--i360-azul-oscuro);
	cursor: pointer;
}

.i360-pdfviewer__nav:hover,
.i360-pdfviewer__nav:focus-visible {
	background: var(--i360-morado);
	border-color: var(--i360-morado);
	color: var(--i360-blanco);
}

.i360-pdfviewer__nav:disabled {
	opacity: 0.35;
	cursor: not-allowed;
}

.i360-pdfviewer__nav svg {
	width: 1.2em;
	height: 1.2em;
}

.i360-pdfviewer__indicator {
	font-size: 0.9rem;
	color: var(--i360-azul-oscuro);
	white-space: nowrap;
}

.i360-pdfviewer__goto {
	width: 3.5em;
	text-align: center;
	border: 2px solid var(--i360-gris);
	border-radius: 4px;
	padding: 0.3em;
}

.i360-pdfviewer__download {
	display: flex;
	justify-content: center;
	margin-top: 1.25rem;
}

/* Modal "ver ejemplo": sin aspecto de visor, solo página + flechas */
.i360-modal {
	position: fixed;
	inset: 0;
	z-index: 1000;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(46, 41, 78, 0.85);
	padding: 1.5rem;
}

.i360-modal[hidden] {
	display: none;
}

.i360-modal__dialog {
	position: relative;
	background: var(--i360-blanco);
	border-radius: var(--i360-radius);
	padding: 2.5rem 1.5rem 1.5rem;
	max-width: 90vw;
	max-height: 90vh;
	overflow: auto;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 1rem;
}

.i360-modal__close {
	position: absolute;
	top: 0.75rem;
	right: 0.75rem;
	width: 2.2em;
	height: 2.2em;
	border-radius: 50%;
	border: none;
	background: var(--i360-gris);
	color: var(--i360-azul-oscuro);
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

.i360-modal__close:hover,
.i360-modal__close:focus-visible {
	background: var(--i360-morado);
	color: var(--i360-blanco);
}

.i360-modal__close svg {
	width: 1.1em;
	height: 1.1em;
}

.i360-modal .i360-pdfviewer__canvas-wrap {
	box-shadow: none;
	border: 1px solid var(--i360-gris);
}

.i360-modal .i360-pdfviewer__controls {
	margin-top: 0.5rem;
}

@media (prefers-reduced-motion: no-preference) {
	.i360-modal {
		animation: i360-modal-fade 150ms ease;
	}
}

@keyframes i360-modal-fade {
	from { opacity: 0; }
	to { opacity: 1; }
}