.sm-preview {
	--sm-ink: #26353b;
	--sm-muted: #66737a;
	--sm-blue: #315f70;
	--sm-border: #e2ded5;
}

.sm-intro {
	margin-bottom: 36px;
}

.sm-setup-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 18px;
}

.sm-setup-option {
	display: flex;
	min-width: 0;
	min-height: 260px;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 12px;
	padding: 24px 20px;
	border: 1px solid var(--sm-border);
	border-radius: 20px;
	background: #fffefa;
	color: var(--sm-ink);
	font: inherit;
	text-align: center;
	cursor: pointer;
	transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.sm-setup-option:hover,
.sm-setup-option.is-selected {
	border-color: #7c9eaa;
	box-shadow: 0 0 0 3px rgb(66 109 128 / 12%);
}

.sm-setup-option:hover {
	transform: translateY(-2px);
}

.sm-setup-option:focus-visible,
.sm-change-setup:focus-visible,
.sm-change-connector:focus-visible {
	outline: 3px solid #426d80;
	outline-offset: 3px;
}

.sm-monitor-illustration {
	width: min(170px, 100%);
	height: 100px;
	fill: #eef4f4;
	stroke: var(--sm-blue);
	stroke-width: 3;
	stroke-linecap: round;
	stroke-linejoin: round;
}

.sm-setup-title {
	color: var(--sm-ink);
	font-size: 22px;
	font-weight: 750;
	line-height: 1.2;
}

.sm-setup-description {
	max-width: 260px;
	color: var(--sm-muted);
	font-size: 15px;
	font-weight: 550;
	line-height: 1.45;
}

.sm-pivot-note {
	padding: 4px 10px;
	border-radius: 999px;
	background: #e8f1f3;
	color: var(--sm-blue);
	font-size: 12px;
	font-weight: 700;
}

.sm-unknown-mark {
	display: grid;
	width: 74px;
	height: 74px;
	place-items: center;
	border-radius: 50%;
	background: #eef4f4;
	color: var(--sm-blue);
	font-size: 48px;
	font-weight: 700;
}

.sm-connector-step {
	max-width: 900px;
	margin: 0 auto;
}

.sm-guidance {
	margin-bottom: 30px;
	padding: 22px 26px;
	border-radius: 16px;
	background: #fffefa;
	color: var(--sm-ink);
}

.sm-guidance h2,
.sm-connector-step > h2 {
	margin: 0;
	color: var(--sm-ink);
	font-size: clamp(22px, 3vw, 28px);
	font-weight: 650;
	line-height: 1.3;
}

.sm-guidance p,
.sm-connector-subtitle {
	margin: 9px 0 0;
	color: var(--sm-muted);
	font-size: 16px;
	line-height: 1.55;
}

.sm-connector-subtitle {
	margin-bottom: 18px;
}

.sm-connector-options {
	grid-template-columns: repeat(5, minmax(0, 1fr));
}

.sm-connector-options .mmc-cable-option {
	min-height: 145px;
}

.sm-connector-option[data-connector="unknown"] .mmc-cable-icon circle {
	fill: #fff;
	stroke: var(--sm-blue);
}

.sm-change-setup,
.sm-change-connector {
	margin: 18px 12px 0 0;
	padding: 5px 0;
	border: 0;
	background: transparent;
	color: var(--sm-blue);
	font: inherit;
	font-size: 14px;
	font-weight: 700;
	text-decoration: underline;
	cursor: pointer;
}

.sm-summary {
	max-width: 680px;
	margin: 0 auto;
	padding: 24px 28px;
	border-radius: 16px;
	background: #fffefa;
	color: var(--sm-ink);
}

.sm-summary p {
	display: inline-block;
	margin: 0 12px 0 0;
	font-size: 18px;
	font-weight: 700;
}

.sm-summary .sm-change-setup,
.sm-summary .sm-change-connector {
	margin: 0 24px 0 0;
}

.sm-summary .sm-saved {
	display: block;
	margin: 22px 0 0;
	color: var(--sm-muted);
	font-size: 15px;
	font-weight: 500;
}

.sm-recommendations {
	margin-top: 34px;
}

.sm-recommendation-heading {
	margin: 0 0 24px;
	color: var(--sm-ink);
	font-size: clamp(21px, 3vw, 28px);
	font-weight: 650;
	line-height: 1.35;
	text-align: center;
}

.sm-recommendation-grid {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.sm-recommendation-grid[hidden] {
	display: none !important;
}

.sm-no-results {
	margin: 22px 0 8px;
	color: var(--sm-ink);
	font-size: 18px;
	font-weight: 650;
	text-align: center;
}

.sm-no-results-change {
	display: block;
	margin: 0 auto 24px;
}

.sm-selected-panel,
.sm-final-panel {
	max-width: 920px;
	margin: 24px auto 0;
}

.sm-selected-card {
	max-width: 720px;
	margin: 0 auto;
}

.sm-selected-card .mmc-card {
	border-color: #7c9eaa;
	box-shadow: 0 0 0 3px rgb(66 109 128 / 12%);
}

.sm-selected-card .mmc-selected-label {
	display: inline-flex;
	margin: 12px 0 0 18px;
}

.sm-related-area {
	margin: 22px auto;
	padding: 18px;
	border-radius: 16px;
	background: #fffefa;
}

.sm-related-area h3 {
	margin: 0 0 12px;
	color: var(--sm-ink);
	font-size: 18px;
}

.sm-related-grid {
	grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sm-confirm-button,
.sm-add-to-cart {
	display: block;
	margin: 22px auto;
	padding: 14px 24px;
	border: 0;
	border-radius: 10px;
	background: #315f70;
	color: #fff;
	font: inherit;
	font-weight: 700;
	cursor: pointer;
}

.sm-confirm-button:focus-visible,
.sm-add-to-cart:focus-visible,
.sm-final-change-connector:focus-visible,
.sm-final-change-setup:focus-visible {
	outline: 3px solid #426d80;
	outline-offset: 3px;
}

.sm-final-panel {
	padding: 24px;
	border-radius: 16px;
	background: #fffefa;
	color: var(--sm-ink);
	text-align: center;
}

.sm-cable-status {
	margin: 0;
	font-size: 21px;
	font-weight: 700;
}

.sm-cable-note {
	margin: 10px 0 0;
	color: var(--sm-muted);
}

.sm-final-change-connector,
.sm-final-change-setup {
	margin: 16px 10px 0;
	padding: 6px;
	border: 0;
	background: transparent;
	color: var(--sm-blue);
	font: inherit;
	font-weight: 700;
	text-decoration: underline;
	cursor: pointer;
}

.sm-cart-error { color: #9b352d; }
.sm-cart-link { color: var(--sm-blue); font-weight: 700; }

.sm-setup-step[hidden],
.sm-connector-step[hidden],
.sm-summary[hidden],
.sm-recommendations[hidden],
.sm-selected-panel[hidden],
.sm-final-panel[hidden],
.sm-related-area[hidden] {
	display: none !important;
}

@media (max-width: 800px) {
	.sm-setup-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.sm-setup-option:last-child {
		grid-column: 1 / -1;
		min-height: 190px;
	}

	.sm-connector-options {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.sm-recommendation-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 520px) {
	.sm-preview {
		width: calc(100% - 32px);
		padding-top: 38px;
	}

	.sm-intro {
		margin-bottom: 26px;
	}

	.sm-setup-grid {
		grid-template-columns: minmax(0, 1fr);
		gap: 12px;
	}

	.sm-setup-option,
	.sm-setup-option:last-child {
		min-height: 190px;
		grid-column: auto;
		padding: 18px 16px;
	}

	.sm-monitor-illustration {
		height: 82px;
	}

	.sm-setup-title {
		font-size: 20px;
	}

	.sm-guidance {
		margin-bottom: 24px;
		padding: 19px 18px;
	}

	.sm-guidance p,
	.sm-connector-subtitle {
		font-size: 14px;
	}

	.sm-connector-options {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 10px;
	}

	.sm-connector-options .mmc-cable-option {
		min-height: 120px;
		padding: 12px 8px;
	}

	.sm-summary {
		padding: 20px 18px;
	}

	.sm-summary p {
		display: block;
		margin: 0 0 8px;
		font-size: 16px;
	}

	.sm-summary .sm-change-setup,
	.sm-summary .sm-change-connector {
		margin: 0 18px 12px 0;
	}

	.sm-recommendation-grid {
		grid-template-columns: minmax(0, 1fr);
	}

	.sm-related-grid { grid-template-columns: minmax(0, 1fr); }
	.sm-final-panel { padding: 20px 16px; }
}