/* Button processing state — grow 2px + light-green ripple */
.ngc-btn-processing {
	position: relative;
	overflow: hidden;
	transform: scale(1.02);
	transition: transform 0.18s ease, opacity 0.18s ease;
}

.ngc-btn-processing.is-processing {
	opacity: 0.92;
	cursor: wait;
}

.ngc-btn-ripple-host {
	position: relative;
	overflow: hidden;
}

.ngc-btn-ripple {
	position: absolute;
	border-radius: 50%;
	pointer-events: none;
	background: radial-gradient(circle, rgba(134, 239, 172, 0.95) 0%, rgba(74, 222, 128, 0.55) 45%, rgba(34, 197, 94, 0) 72%);
	transform: scale(0);
	animation: ngc-btn-ripple 0.62s cubic-bezier(0.22, 0.61, 0.36, 1) forwards;
	z-index: 2;
}

@keyframes ngc-btn-ripple {
	0% {
		transform: scale(0);
		opacity: 0.75;
	}
	70% {
		opacity: 0.35;
	}
	100% {
		transform: scale(1);
		opacity: 0;
	}
}

@media (prefers-reduced-motion: reduce) {
	.ngc-btn-processing {
		transform: none;
	}
	.ngc-btn-ripple {
		animation: none;
		display: none;
	}
}