sendou.ink/app/form/image-crop/ImageCropDialog.module.css

.dialog {
	max-width: 32rem;
}

.viewport {
	position: relative;
	width: 100%;
	overflow: hidden;
	container-type: size;
	border-radius: var(--radius-box);
	background-color: var(--color-bg-higher);
	cursor: grab;
	touch-action: none;
	user-select: none;
	-webkit-user-select: none;

	&:active {
		cursor: grabbing;
	}

	&:focus-visible {
		outline: 2px solid var(--color-fg-accent);
		outline-offset: 2px;
	}
}

.frame {
	--frame-inset: var(--s-6);
	--frame-width: min(
		calc(100cqw - 2 * var(--frame-inset)),
		calc((100cqh - 2 * var(--frame-inset)) * var(--aspect-ratio))
	);

	position: absolute;
	inset: 0;
	margin: auto;
	width: var(--frame-width);
	height: calc(var(--frame-width) / var(--aspect-ratio));

	@container (width < 400px) {
		--frame-inset: var(--s-4);
	}
}

.orientedImage {
	position: absolute;
	container-type: size;
}

.image {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 100cqw;
	height: 100cqh;
	max-width: none;
	transform: translate(-50%, -50%) rotate(var(--rotation));
	pointer-events: none;

	&.sideways {
		width: 100cqh;
		height: 100cqw;
	}
}

.frameOutline {
	position: absolute;
	inset: 0;
	border: 4px solid var(--color-text-on-dark);
	border-radius: var(--radius-box);
	box-shadow: 0 0 0 100vmax rgb(0 0 0 / 0.6);
	pointer-events: none;

	&.circle {
		border-radius: 50%;
	}
}

.controls {
	display: flex;
	align-items: center;
	gap: var(--s-3);
	margin-block-start: var(--s-4);
	padding-inline: var(--s-8);
	color: var(--color-text-high);

	& input[type="range"] {
		flex: 1;
	}
}

.zoomOutIcon {
	width: 1rem;
	height: 1rem;
	flex-shrink: 0;
}

.zoomInIcon {
	width: 1.75rem;
	height: 1.75rem;
	flex-shrink: 0;
}

.rotateButton {
	margin-inline-start: var(--s-2);
}

.footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--s-2);
	margin-block-start: var(--s-6);
}