opencode-ide-plugin/packages/ui/src/components/hover-card.css

[data-slot="hover-card-trigger"] {
	display: flex;
	width: 100%;
	min-width: 0;
}

[data-component="hover-card-content"] {
	z-index: 50;
	min-width: 200px;
	max-width: 320px;
	max-height: calc(100vh - 1rem);
	border-radius: 8px;
	background-color: var(--surface-raised-stronger-non-alpha);
	pointer-events: auto;

	border: 1px solid color-mix(in oklch, var(--border-base) 50%, transparent);
	background-clip: padding-box;
	box-shadow: var(--shadow-md);

	transform-origin: var(--kb-hovercard-content-transform-origin);

	&:focus-within {
		outline: none;
	}

	&[data-closed] {
		animation: hover-card-close var(--transition-duration)
			var(--transition-easing);
	}

	&[data-expanded] {
		animation: hover-card-open var(--transition-duration)
			var(--transition-easing);
	}

	[data-slot="hover-card-body"] {
		padding: 4px;
		max-height: inherit;
		overflow: hidden;
	}
}

@keyframes hover-card-open {
	from {
		opacity: 0;
		transform: scale(0.96);
	}
	to {
		opacity: 1;
		transform: scale(1);
	}
}

@keyframes hover-card-close {
	from {
		opacity: 1;
		transform: scale(1);
	}
	to {
		opacity: 0;
		transform: scale(0.96);
	}
}