/* CVE Widgets – Antes / Después */
.cve-ba {
	--cve-pos: 50%;
	--cve-line-w: 2px;
	--cve-knob: 46px;
	--cve-label-offset: 16px;
	position: relative;
	overflow: hidden;
	user-select: none;
	-webkit-user-select: none;
	touch-action: pan-y;
	line-height: 0;
	cursor: ew-resize;
}
.cve-ba--vertical {
	touch-action: pan-x;
	cursor: ns-resize;
}

.cve-ba img {
	display: block;
	width: 100%;
	max-width: none;
	height: auto;
	pointer-events: none;
	-webkit-user-drag: none;
}

/* "Después" va en el flujo y marca la altura; "Antes" va encima recortado */
.cve-ba__after {
	position: relative;
}
.cve-ba__before {
	position: absolute;
	inset: 0;
	z-index: 1;
	clip-path: inset(0 calc(100% - var(--cve-pos)) 0 0);
}
.cve-ba--vertical .cve-ba__before {
	clip-path: inset(0 0 calc(100% - var(--cve-pos)) 0);
}
.cve-ba__before img {
	height: 100%;
	object-fit: cover;
}

/* Deslizador */
.cve-ba__handle {
	position: absolute;
	z-index: 3;
	top: 0;
	bottom: 0;
	left: var(--cve-pos);
	width: 0;
	outline: none;
}
.cve-ba--vertical .cve-ba__handle {
	left: 0;
	right: 0;
	top: var(--cve-pos);
	bottom: auto;
	width: auto;
	height: 0;
}

.cve-ba__line {
	position: absolute;
	top: 0;
	bottom: 0;
	left: calc(var(--cve-line-w) / -2);
	width: var(--cve-line-w);
	background: #fff;
	box-shadow: 0 0 6px rgba(0, 0, 0, .25);
}
.cve-ba--vertical .cve-ba__line {
	top: calc(var(--cve-line-w) / -2);
	bottom: auto;
	left: 0;
	right: 0;
	width: auto;
	height: var(--cve-line-w);
}

.cve-ba__knob {
	position: absolute;
	top: 50%;
	left: 0;
	width: var(--cve-knob);
	height: var(--cve-knob);
	transform: translate(-50%, -50%);
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	background: #fff;
	color: #111;
	box-shadow: 0 2px 10px rgba(0, 0, 0, .25);
	transition: transform .2s ease;
	line-height: 1;
}
.cve-ba--vertical .cve-ba__knob {
	top: 0;
	left: 50%;
}
.cve-ba__knob svg {
	width: 45%;
	height: 45%;
}
.cve-ba.is-dragging .cve-ba__knob,
.cve-ba__handle:focus-visible .cve-ba__knob {
	transform: translate(-50%, -50%) scale(1.08);
}
.cve-ba__handle:focus-visible .cve-ba__knob {
	outline: 2px solid currentColor;
	outline-offset: 3px;
}
.cve-ba--no-knob .cve-ba__knob {
	display: none;
}

/* Etiquetas */
.cve-ba__label {
	position: absolute;
	z-index: 2;
	line-height: 1.2;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: .04em;
	text-transform: uppercase;
	padding: 6px 12px;
	border-radius: 4px;
	color: #fff;
	background: rgba(0, 0, 0, .55);
	white-space: nowrap;
	pointer-events: none;
	transition: opacity .25s ease;
}

/* Horizontal: Antes a la izquierda, Después a la derecha */
.cve-ba--horizontal .cve-ba__label--before { left: var(--cve-label-offset); }
.cve-ba--horizontal .cve-ba__label--after  { right: var(--cve-label-offset); }
.cve-ba--horizontal.cve-ba--labels-top .cve-ba__label    { top: var(--cve-label-offset); }
.cve-ba--horizontal.cve-ba--labels-bottom .cve-ba__label { bottom: var(--cve-label-offset); }
.cve-ba--horizontal.cve-ba--labels-middle .cve-ba__label { top: 50%; transform: translateY(-50%); }

/* Vertical: Antes arriba, Después abajo */
.cve-ba--vertical .cve-ba__label--before { top: var(--cve-label-offset); }
.cve-ba--vertical .cve-ba__label--after  { bottom: var(--cve-label-offset); }
.cve-ba--vertical.cve-ba--labels-top .cve-ba__label    { left: var(--cve-label-offset); }
.cve-ba--vertical.cve-ba--labels-bottom .cve-ba__label { right: var(--cve-label-offset); }
.cve-ba--vertical.cve-ba--labels-middle .cve-ba__label { left: 50%; transform: translateX(-50%); }

.cve-ba--labels-hover .cve-ba__label { opacity: 0; }
.cve-ba--labels-hover:hover .cve-ba__label,
.cve-ba--labels-hover:focus-within .cve-ba__label { opacity: 1; }

@media (hover: none) {
	.cve-ba--labels-hover .cve-ba__label { opacity: 1; }
}