main {
	margin-bottom: 200px;
}

textarea {
	width: 100%;
	height: 100px;

	background-color: #bdf7b5;
	border: 1px solid #000;

	resize: none;

	padding: 4px;

	box-sizing: border-box;
}

input[type="text"] {
	width: 100%;

	background-color: #bdf7b5;
	border: 1px solid #000;

	resize: none;

	padding: 4px;

	box-sizing: border-box;
}

button {
	cursor: pointer;
}

button:active {
	transform: translateY(1px);
}

.textarea-container textarea {
	width: 100%;
}

.textarea-container > button {
	background: none;
	appearance: none;
	border: none;
	height: 1.5em;
	padding: 0;
	color: inherit;

	display: inline-flex;
	align-items: center;
	gap: 2px;

	& span {
		margin-left: 4px;
	}

	& img {
		height: 100%;
		color: red;
	}
}

.two-columns {
	display: grid;
	grid-template-columns: 1fr 1fr;
	grid-gap: 1em;
}

@media (width < 576px) {
	.two-columns {
		grid-gap: 0.5em;
		grid-template-columns: 1fr;
	}
}

.three-columns {
	display: grid;
	grid-template-columns: 1fr 1fr 1fr;
	grid-gap: 1em;
}

@media (width < 576px) {
	.three-columns {
		grid-template-columns: 1fr;
		grid-gap: 0.5em;
	}
}

#set-operation {
	margin-bottom: 1em;
	background-color: #bdf7b5;
	border: 1px solid #000;
}

.tag-container {
	grid-column: span 2;
}

#hsv-delta {
	margin: 0;
}

.tag {
	padding-inline: 2px;
}

.tag.bad {
	background-color: #f7b5b5;
	text-decoration: line-through;
}

.tag.warn {
	background-color: #f7f7b5;
}

.tag.good {
	background-color: #b5f7b5;
}