/*
 * Copyright (c) 2026 Ernesto Reinaldo Barreiro (reiern70@gmail.com).
 * All rights reserved.
 */
.scrollbar-demo {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
	gap: 16px 24px;
}

.scrollbar-demo h3 {
	margin: 0 0 8px;
	font-size: 16px;
}

.scrollbar-demo__box {
	height: 240px;
	overflow: auto;
	padding: 0 16px 0 12px;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--surface);
	font-size: 14px;
}

.scrollbar-demo__box p {
	margin: 6px 0;
}

.scrollbar-demo__box--short {
	height: 160px;
}

.scrollbar-demo__box--x {
	height: auto;
	overflow-x: auto;
	overflow-y: hidden;
	padding: 12px 12px 18px;
}

.scrollbar-demo__strip {
	display: flex;
	gap: 12px;
	width: max-content;
}

.scrollbar-demo__strip > span {
	display: grid;
	place-items: center;
	width: 120px;
	height: 120px;
	border-radius: var(--radius);
	background: var(--primary);
	color: var(--on-primary, #fff);
	font-size: 28px;
	font-weight: 600;
}

/* lines that do not wrap, so the box scrolls both ways */
.scrollbar-demo__box--both p {
	width: max-content;
	white-space: nowrap;
}

.scrollbar-demo__actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin: 10px 0 0;
}

.scrollbar-demo__actions button {
	border: 1px solid var(--primary);
	font-family: inherit;
	cursor: pointer;
}

.scrollbar-demo__actions button:hover {
	filter: brightness(0.92);
}

/* the button adding lines: a round + */
.scrollbar-demo__add {
	display: inline-grid;
	place-items: center;
	width: 32px;
	height: 32px;
	padding: 0;
	border-radius: 50%;
	background: var(--primary);
	color: var(--on-primary, #fff);
	font-size: 22px;
	line-height: 1;
}

.scrollbar-demo__to {
	padding: 4px 12px;
	border-radius: 999px;
	background: transparent;
	color: var(--primary);
	font-size: 13px;
}