/**
 * Comparison tray + table (Ch. 16).
 * Mobile: horizontal snap-scroll keeps columns parallel (§13.4 scroll mode,
 * §16.1 "2 columns side-by-side with snap-scroll for 3–4 products").
 */

/* --- Card affordance --- */

.cpms-card__compare {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 0.82em;
	color: var(--cpms-c-muted);
	cursor: pointer;
	min-height: 32px;
}

/* --- Tray --- */

.cpms-compare-tray {
	position: fixed;
	inset-inline: 0;
	inset-block-end: 0;
	z-index: 9998;
	background: var(--cpms-c-surface, #fff);
	border-block-start: 2px solid var(--cpms-c-accent, #0e7c7b);
	box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.12);
	padding: 10px 16px;
	display: flex;
	align-items: center;
	gap: 12px;
	flex-wrap: wrap;
}

.cpms-compare-tray[hidden] {
	display: none;
}

.cpms-compare-tray__item {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background: var(--cpms-c-surface-alt, #f6f7f7);
	border: 1px solid var(--cpms-c-border, #dcdcde);
	border-radius: 999px;
	padding: 4px 12px;
	font-size: 0.85em;
}

.cpms-compare-tray__item button {
	border: 0;
	background: none;
	cursor: pointer;
	color: var(--cpms-c-muted, #646970);
	padding: 0 2px;
}

.cpms-compare-tray__go {
	margin-inline-start: auto;
	background: var(--cpms-c-accent, #0e7c7b);
	color: #fff;
	border: 0;
	border-radius: var(--cpms-radius, 8px);
	padding: 10px 22px;
	font-weight: 600;
	cursor: pointer;
	min-height: 44px;
}

.cpms-compare-tray__go:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

.cpms-compare-tray__message {
	color: var(--cpms-c-up, #b32d2e);
	font-size: 0.85em;
	width: 100%;
}

/* --- Comparison table --- */

.cpms-compare-table__tools {
	margin-block-end: var(--cpms-space, 8px);
}

.cpms-compare-table__scroll {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scroll-snap-type: x mandatory;
}

.cpms-compare-table__table {
	width: 100%;
	min-width: 560px;
	border-collapse: collapse;
	background: var(--cpms-c-surface, #fff);
}

.cpms-compare-table__table th,
.cpms-compare-table__table td {
	padding: var(--cpms-cell-pad-y, 10px) var(--cpms-cell-pad-x, 14px);
	border: 1px solid var(--cpms-c-border, #dcdcde);
	text-align: start;
	vertical-align: top;
	scroll-snap-align: start;
	min-width: 140px;
}

.cpms-compare-table__product {
	position: sticky;
	inset-block-start: 0;
	background: var(--cpms-header-bg, var(--cpms-c-surface-alt, #f6f7f7));
	text-align: center;
	z-index: 2;
}

.cpms-compare-table__product a {
	text-decoration: none;
	color: inherit;
}

.cpms-compare-table__name {
	display: block;
	font-weight: 700;
	margin-block-start: 6px;
}

.cpms-compare-table__price {
	display: block;
	color: var(--cpms-c-accent, #0e7c7b);
	font-weight: 700;
}

.cpms-compare-table__section th {
	background: var(--cpms-header-bg, var(--cpms-c-surface-alt, #f6f7f7));
	font-weight: 700;
}

.cpms-compare-table__row--differs td {
	background: color-mix(in srgb, var(--cpms-c-accent, #0e7c7b) 6%, transparent);
}

.cpms-compare-table__best {
	font-weight: 700;
}

.cpms-badge--best {
	background: var(--cpms-c-down, #1a7f37);
	color: #fff;
	border-color: var(--cpms-c-down, #1a7f37);
}

.cpms-compare-table.is-diff-only [data-differs="0"] {
	display: none;
}

.cpms-compare-teaser__list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.cpms-compare-teaser__list a {
	display: inline-flex;
	align-items: center;
	min-height: 40px;
}