/*
 * Sucasa Air Calculator - loaded inside the calculator's Shadow DOM, so these
 * rules cannot leak into the theme and theme rules cannot leak in.
 */
:host {
	display: block;
	/* Brand colours - overridden by the inline values from the admin settings. */
	--sac-primary: #0b5fae;
	--sac-dark: #1f2937;
	--sac-wa: #1fa855;
}

.sac {
	--sac-text: var(--sac-dark);
	--sac-muted: #667085;
	--sac-line: #e4e8ef;
	--sac-surface: #f5f7fa;
	--sac-white: #fff;
	--sac-primary-soft: #eaf2fb;
	--sac-primary-ring: rgba(11, 95, 174, 0.28);
	--sac-ok: #15803d;
	--sac-ok-soft: #ecfdf3;
	--sac-warn: #9a3412;
	--sac-warn-soft: #fff7ed;
	--sac-warn-line: #fdd5ad;
	--sac-radius: 16px;
	--sac-radius-sm: 12px;
	--sac-shadow: 0 1px 2px rgba(16, 24, 40, 0.05), 0 6px 20px rgba(16, 24, 40, 0.06);
	--sac-shadow-lg: 0 12px 40px rgba(16, 24, 40, 0.16);
	--sac-ease: cubic-bezier(0.2, 0.7, 0.2, 1);

	color: var(--sac-text);
	font-family: inherit;
	font-size: 16px;
	font-weight: 400;
	line-height: 1.5;
	letter-spacing: normal;
	text-transform: none;
	text-align: left;
	word-spacing: normal;
	-webkit-font-smoothing: antialiased;
}

@supports (color: color-mix(in srgb, red 10%, white)) {
	.sac {
		--sac-primary-soft: color-mix(in srgb, var(--sac-primary) 9%, white);
		--sac-primary-ring: color-mix(in srgb, var(--sac-primary) 30%, transparent);
	}
}

.sac *,
.sac *::before,
.sac *::after {
	box-sizing: border-box;
}

.sac :where(img) {
	display: block;
	max-width: 100%;
	height: auto;
}

.sac :where(svg) {
	width: 1.15em;
	height: 1.15em;
	flex: none;
}

.sac :where(h2, h3, h4, p, ul, dl, dd, fieldset, figure) {
	margin: 0;
	padding: 0;
}

.sac :where(ul) {
	list-style: none;
}

.sac :where(fieldset) {
	border: 0;
	min-width: 0;
}

.sac :where(legend) {
	padding: 0;
}

.sac :where(a) {
	color: var(--sac-primary);
}

.sac :where(button, input, textarea, select) {
	font: inherit;
	color: inherit;
	letter-spacing: inherit;
}

.sac :where(button) {
	cursor: pointer;
}

.sac :focus-visible {
	outline: 3px solid var(--sac-primary-ring);
	outline-offset: 2px;
}

.sac-sr {
	position: absolute !important;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
}

.sac-hp {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

/* ---------- layout ---------- */

.sac-layout {
	display: block;
}

.sac.is-wide .sac-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 380px;
	gap: 32px;
	align-items: start;
}

.sac-main > * + * {
	margin-top: 20px;
}

.sac.is-mobile .sac-app {
	padding-bottom: 96px;
}

.sac-only-narrow {
	display: none !important;
}

.sac.is-mobile .sac-only-narrow {
	display: inline-flex !important;
}

.sac.is-narrow:not(.is-mobile) .sac-summary {
	margin-top: 20px;
}

/* ---------- hero ---------- */

.sac-hero {
	padding: 4px 0 8px;
}

.sac-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 6px 12px;
	border-radius: 999px;
	background: var(--sac-primary-soft);
	color: var(--sac-primary);
	font-size: 13px;
	font-weight: 600;
}

.sac-title {
	margin-top: 14px !important;
	font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.35rem);
	line-height: 1.15;
	font-weight: 800;
	letter-spacing: -0.02em;
	color: var(--sac-dark);
}

.sac-sub {
	margin-top: 8px !important;
	font-size: 1.05rem;
	color: var(--sac-muted);
	max-width: 46ch;
}

.sac-progress {
	display: flex;
	gap: 8px;
	margin: 20px 0 0;
	padding: 0;
	list-style: none;
	counter-reset: none;
}

.sac-progress li {
	display: flex;
	align-items: center;
	gap: 8px;
	flex: 1 1 0;
	min-width: 0;
	padding: 8px 10px;
	border-radius: 999px;
	background: var(--sac-surface);
	color: var(--sac-muted);
	font-size: 13px;
	font-weight: 600;
	transition: background 0.25s var(--sac-ease), color 0.25s var(--sac-ease);
}

.sac-progress-n {
	display: inline-grid;
	place-items: center;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: var(--sac-white);
	font-size: 12px;
	flex: none;
}

.sac-progress-l {
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.sac-progress li.is-current {
	background: var(--sac-primary);
	color: var(--sac-white);
}

.sac-progress li.is-current .sac-progress-n {
	color: var(--sac-primary);
}

.sac-progress li.is-done {
	background: var(--sac-primary-soft);
	color: var(--sac-primary);
}

.sac.is-narrow .sac-progress li:not(.is-current) .sac-progress-l {
	display: none;
}

.sac.is-narrow .sac-progress li:not(.is-current) {
	flex: none;
}

/* ---------- units bar ---------- */

.sac-units {
	display: flex;
	gap: 10px;
	overflow-x: auto;
	padding: 2px 2px 6px;
	scrollbar-width: thin;
}

.sac-unit-chip,
.sac-unit-add {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 2px;
	flex: none;
	min-width: 170px;
	padding: 10px 14px;
	border: 1.5px solid var(--sac-line);
	border-radius: var(--sac-radius-sm);
	background: var(--sac-white);
	text-align: left;
	transition: border-color 0.2s, box-shadow 0.2s;
}

.sac-unit-chip.is-active {
	border-color: var(--sac-primary);
	box-shadow: 0 0 0 3px var(--sac-primary-ring);
}

.sac-unit-chip-t {
	font-weight: 700;
	font-size: 14px;
}

.sac-unit-chip-s {
	font-size: 13px;
	color: var(--sac-muted);
}

.sac-unit-add {
	flex-direction: row;
	align-items: center;
	gap: 8px;
	min-width: 0;
	border-style: dashed;
	color: var(--sac-primary);
	font-weight: 700;
	font-size: 14px;
}

/* ---------- editor & steps ---------- */

.sac-editor {
	scroll-margin-top: 90px;
}

.sac-editor-head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 12px;
}

.sac-kicker {
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--sac-muted);
}

.sac-editor-title {
	font-size: 1.25rem;
	font-weight: 800;
	letter-spacing: -0.01em;
}

.sac-step {
	border: 1px solid var(--sac-line);
	border-radius: var(--sac-radius);
	background: var(--sac-white);
	scroll-margin-top: 90px;
	transition: box-shadow 0.25s var(--sac-ease), border-color 0.25s var(--sac-ease);
}

.sac-step + .sac-step {
	margin-top: 12px;
}

.sac-step.is-open {
	border-color: transparent;
	box-shadow: var(--sac-shadow), 0 0 0 1.5px var(--sac-primary-soft);
}

.sac-step.is-locked {
	background: var(--sac-surface);
}

.sac-step.is-locked .sac-step-title {
	color: var(--sac-muted);
}

.sac-step-head {
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 16px 20px;
}

.sac-step-n {
	display: inline-grid;
	place-items: center;
	width: 32px;
	height: 32px;
	flex: none;
	border-radius: 50%;
	background: var(--sac-surface);
	color: var(--sac-muted);
	font-weight: 800;
	font-size: 14px;
	border: 1px solid var(--sac-line);
}

.sac-step.is-open .sac-step-n {
	background: var(--sac-primary);
	border-color: var(--sac-primary);
	color: var(--sac-white);
}

.sac-step.is-done .sac-step-n {
	background: var(--sac-primary-soft);
	border-color: transparent;
	color: var(--sac-primary);
}

.sac-step-titles {
	flex: 1;
	min-width: 0;
}

.sac-step-title {
	font-size: 1.05rem;
	font-weight: 700;
	line-height: 1.3;
}

.sac-step-summary {
	margin-top: 2px !important;
	font-size: 14px;
	color: var(--sac-muted);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.sac-step-body {
	padding: 4px 20px 22px;
	animation: sac-in 0.3s var(--sac-ease);
}

.sac-step-body > * + * {
	margin-top: 18px;
}

@keyframes sac-in {
	from {
		opacity: 0;
		transform: translateY(6px);
	}
	to {
		opacity: 1;
		transform: none;
	}
}

.sac-lead {
	font-size: 15px;
	color: var(--sac-muted);
}

.sac-lead strong {
	color: var(--sac-dark);
}

/* ---------- fields ---------- */

.sac-grid-3,
.sac-grid-2 {
	display: grid;
	gap: 14px;
}

.sac-grid-3 {
	grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.sac-grid-2 {
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.sac-field label {
	display: block;
	margin-bottom: 6px;
	font-size: 14px;
	font-weight: 600;
}

.sac-input {
	width: 100%;
	height: 48px;
	padding: 0 14px;
	border: 1.5px solid var(--sac-line);
	border-radius: var(--sac-radius-sm);
	background: var(--sac-white);
	font-size: 16px;
	transition: border-color 0.2s, box-shadow 0.2s;
	-moz-appearance: textfield;
}

.sac-input::placeholder {
	color: #a0a8b6;
}

.sac-input:focus {
	outline: none;
	border-color: var(--sac-primary);
	box-shadow: 0 0 0 4px var(--sac-primary-ring);
}

.sac-textarea {
	height: auto;
	min-height: 90px;
	padding: 12px 14px;
	resize: vertical;
}

.sac-input-unit {
	position: relative;
}

.sac-input-unit .sac-input {
	padding-right: 40px;
}

.sac-input-unit span {
	position: absolute;
	right: 14px;
	top: 50%;
	transform: translateY(-50%);
	color: var(--sac-muted);
	font-size: 14px;
	pointer-events: none;
}

.sac-area {
	font-size: 15px;
	color: var(--sac-muted);
}

.sac-area strong {
	color: var(--sac-dark);
}

.sac-fieldset legend,
.sac-block-t {
	display: block;
	margin-bottom: 10px;
	font-size: 15px;
	font-weight: 700;
	color: var(--sac-dark);
}

.sac-optional {
	margin-left: 6px;
	font-size: 12px;
	font-weight: 600;
	color: var(--sac-muted);
}

/* chips */

.sac-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.sac-chip {
	position: relative;
	display: inline-flex;
}

.sac-chip input {
	position: absolute;
	opacity: 0;
	inset: 0;
	margin: 0;
	cursor: pointer;
}

.sac-chip span,
.sac-chip-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	min-height: 44px;
	padding: 9px 16px;
	border: 1.5px solid var(--sac-line);
	border-radius: 999px;
	background: var(--sac-white);
	font-size: 15px;
	font-weight: 600;
	color: var(--sac-dark);
	transition: all 0.18s var(--sac-ease);
	user-select: none;
}

.sac-chip-check span svg {
	display: none;
}

.sac-chip input:checked + span,
.sac-chip-btn.is-on {
	border-color: var(--sac-primary);
	background: var(--sac-primary-soft);
	color: var(--sac-primary);
}

.sac-chip-check input:checked + span svg {
	display: inline-block;
}

.sac-chip input:focus-visible + span {
	box-shadow: 0 0 0 3px var(--sac-primary-ring);
}

.sac-chip:hover span,
.sac-chip-btn:hover {
	border-color: var(--sac-primary);
}

/* ---------- recommendation ---------- */

.sac-reco-empty {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 16px 18px;
	border: 1.5px dashed var(--sac-line);
	border-radius: var(--sac-radius);
	color: var(--sac-muted);
	font-size: 15px;
}

.sac-reco-empty svg {
	color: var(--sac-primary);
	width: 1.5em;
	height: 1.5em;
}

.sac-reco-card {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 0;
	overflow: hidden;
	border-radius: var(--sac-radius);
	background: var(--sac-dark);
	color: var(--sac-white);
}

.sac-reco-col {
	display: flex;
	flex-direction: column;
	gap: 2px;
	padding: 16px 20px;
}

.sac-reco-main {
	background: var(--sac-primary);
}

.sac-reco-k {
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	opacity: 0.8;
}

.sac-reco-v {
	font-size: 1.2rem;
	font-weight: 800;
	line-height: 1.25;
}

.sac-reco-text {
	margin-top: 12px !important;
	font-size: 15px;
}

.sac-reco-adj {
	margin-top: 4px !important;
	font-size: 14px;
	color: var(--sac-muted);
}

.sac-reco .sac-fine,
.sac-reco .sac-note {
	margin-top: 10px !important;
}

/* ---------- buttons ---------- */

.sac-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-height: 48px;
	padding: 10px 20px;
	border: 1.5px solid transparent;
	border-radius: var(--sac-radius-sm);
	font-size: 15px;
	font-weight: 700;
	line-height: 1.2;
	text-decoration: none;
	text-align: center;
	transition: transform 0.15s var(--sac-ease), box-shadow 0.2s, background 0.2s, border-color 0.2s, color 0.2s;
}

.sac-btn:not(:disabled):hover {
	transform: translateY(-1px);
}

.sac-btn:not(:disabled):active {
	transform: translateY(0);
}

.sac-btn:disabled {
	cursor: not-allowed;
	opacity: 0.45;
}

.sac-btn-primary {
	background: var(--sac-primary);
	color: var(--sac-white);
	box-shadow: 0 6px 16px var(--sac-primary-ring);
}

.sac-btn-dark {
	background: var(--sac-dark);
	color: var(--sac-white);
}

.sac-btn-ghost {
	background: var(--sac-white);
	border-color: var(--sac-line);
	color: var(--sac-dark);
}

.sac-btn-ghost:not(:disabled):hover {
	border-color: var(--sac-primary);
	color: var(--sac-primary);
}

.sac-btn-selected {
	background: var(--sac-primary-soft);
	border-color: var(--sac-primary);
	color: var(--sac-primary);
}

.sac-btn-wa {
	background: var(--sac-wa);
	color: var(--sac-white);
	min-height: 54px;
	font-size: 16px;
}

.sac-btn-block {
	display: flex;
	width: 100%;
}

.sac-link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 4px;
	border: 0;
	background: none;
	color: var(--sac-primary);
	font-size: 14px;
	font-weight: 700;
	text-decoration: none;
}

.sac-link:hover {
	text-decoration: underline;
}

.sac-link-danger {
	color: #b42318;
}

.sac-icon-btn {
	display: inline-grid;
	place-items: center;
	width: 40px;
	height: 40px;
	border: 0;
	border-radius: 50%;
	background: var(--sac-surface);
	color: var(--sac-dark);
}

.sac-icon-sm {
	width: 30px;
	height: 30px;
}

.sac-actions-row {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 12px 16px;
}

/* ---------- cards ---------- */

.sac-cards {
	display: grid;
	gap: 16px;
}

.sac-cards-sizes {
	grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.sac-cards-models {
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.sac-card {
	position: relative;
	display: flex;
	flex-direction: column;
	gap: 12px;
	padding: 20px;
	border: 1.5px solid var(--sac-line);
	border-radius: 18px;
	background: var(--sac-white);
	transition: transform 0.2s var(--sac-ease), box-shadow 0.2s var(--sac-ease), border-color 0.2s;
}

.sac-card:hover {
	transform: translateY(-2px);
	box-shadow: var(--sac-shadow);
}

.sac-card.is-rec {
	border-color: var(--sac-primary);
	padding-top: 30px;
}

.sac-card.is-selected {
	border-color: var(--sac-primary);
	box-shadow: 0 0 0 3px var(--sac-primary-ring);
}

.sac-badge {
	position: absolute;
	top: -12px;
	left: 18px;
	padding: 4px 12px;
	border-radius: 999px;
	background: var(--sac-primary);
	color: var(--sac-white);
	font-size: 12px;
	font-weight: 700;
}

.sac-card-img {
	display: grid;
	place-items: center;
	aspect-ratio: 16 / 9;
	border-radius: var(--sac-radius-sm);
	background: var(--sac-surface);
	overflow: hidden;
}

.sac-card-img img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	mix-blend-mode: multiply;
}

.sac-card-title {
	font-size: 1.1rem;
	font-weight: 800;
	line-height: 1.3;
	letter-spacing: -0.01em;
}

.sac-card-meta {
	font-size: 14px;
	color: var(--sac-muted);
}

.sac-card-price {
	font-size: 1.35rem;
	font-weight: 800;
	color: var(--sac-dark);
	font-variant-numeric: tabular-nums;
}

.sac-from {
	font-size: 13px;
	font-weight: 600;
	color: var(--sac-muted);
}

.sac-card-foot {
	margin-top: auto !important;
	font-size: 13px;
	color: var(--sac-muted);
}

.sac-quote-tag {
	display: inline-flex;
	align-items: center;
	margin-left: 6px;
	padding: 2px 10px;
	border-radius: 999px;
	background: var(--sac-warn-soft);
	color: var(--sac-warn);
	font-size: 12px;
	font-weight: 700;
	white-space: nowrap;
}

.sac-card-price .sac-quote-tag,
.sac-model-price .sac-quote-tag {
	margin-left: 0;
	font-size: 14px;
	padding: 4px 12px;
}

.sac-price-tag {
	display: inline-flex;
	margin-left: 6px;
	padding: 2px 10px;
	border-radius: 999px;
	background: var(--sac-primary-soft);
	color: var(--sac-primary);
	font-size: 12px;
	font-weight: 700;
	white-space: nowrap;
}

.sac-list-t {
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--sac-muted);
	margin-bottom: 6px !important;
}

.sac-list li,
.sac-specs li,
.sac-rules li {
	display: flex;
	gap: 8px;
	align-items: flex-start;
	font-size: 14px;
	line-height: 1.45;
}

.sac-list li + li,
.sac-specs li + li,
.sac-rules li + li {
	margin-top: 4px;
}

.sac-list svg,
.sac-specs svg,
.sac-rules svg {
	margin-top: 1px;
}

.sac-pros svg,
.sac-specs svg {
	color: var(--sac-ok);
}

.sac-cons svg {
	color: #d97706;
}

.sac-info {
	display: flex;
	gap: 10px;
	align-items: flex-start;
	padding: 14px 16px;
	border-radius: var(--sac-radius-sm);
	background: var(--sac-primary-soft);
	font-size: 14px;
}

.sac-info svg {
	color: var(--sac-primary);
	margin-top: 2px;
}

/* models */

.sac-filter {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.sac-pill {
	padding: 8px 14px;
	border: 1.5px solid var(--sac-line);
	border-radius: 999px;
	background: var(--sac-white);
	font-size: 14px;
	font-weight: 600;
}

.sac-pill.is-on {
	background: var(--sac-dark);
	border-color: var(--sac-dark);
	color: var(--sac-white);
}

.sac-model-top {
	display: flex;
	gap: 14px;
	align-items: flex-start;
}

.sac-model-img {
	width: 96px;
	flex: none;
	aspect-ratio: 1;
}

.sac-model-head {
	min-width: 0;
}

.sac-brand {
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--sac-primary);
}

.sac-model .sac-card-title {
	font-size: 1rem;
}

.sac-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin-top: 8px;
}

.sac-tag {
	padding: 2px 9px;
	border-radius: 6px;
	background: var(--sac-surface);
	font-size: 12px;
	font-weight: 600;
	color: var(--sac-muted);
}

.sac-warranty {
	font-size: 13px;
	color: var(--sac-muted);
}

.sac-model-foot {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 10px;
	margin-top: auto;
	padding-top: 12px;
	border-top: 1px solid var(--sac-line);
}

.sac-model-price {
	display: flex;
	flex-direction: column;
}

.sac-price {
	font-size: 1.4rem;
	font-weight: 800;
	line-height: 1.2;
	font-variant-numeric: tabular-nums;
}

.sac-was {
	font-size: 13px;
	color: var(--sac-muted);
	text-decoration: line-through;
}

.sac-price-note {
	font-size: 12px;
	color: var(--sac-muted);
}

.sac-stock {
	padding: 3px 10px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 700;
	white-space: nowrap;
}

.sac-stock.is-in {
	background: var(--sac-ok-soft);
	color: var(--sac-ok);
}

.sac-stock.is-low {
	background: var(--sac-warn-soft);
	color: var(--sac-warn);
}

.sac-stock.is-out {
	background: var(--sac-surface);
	color: var(--sac-muted);
}

.sac-model-actions {
	display: flex;
	align-items: center;
	gap: 12px;
}

.sac-model-actions .sac-btn {
	flex: 1;
}

.sac-compare-check {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 14px;
	font-weight: 600;
	color: var(--sac-muted);
	cursor: pointer;
}

.sac-compare-check input {
	width: 18px;
	height: 18px;
	accent-color: var(--sac-primary);
}

.sac-advise {
	justify-content: center;
	background: var(--sac-surface);
	border-style: dashed;
}

.sac-compare-bar {
	position: sticky;
	bottom: 16px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 10px 10px 10px 18px;
	border-radius: 999px;
	background: var(--sac-dark);
	color: var(--sac-white);
	font-weight: 600;
	box-shadow: var(--sac-shadow-lg);
	z-index: 2;
}

.sac-compare-bar .sac-btn {
	min-height: 40px;
	border-radius: 999px;
	background: var(--sac-white);
	color: var(--sac-dark);
}

.sac.is-mobile .sac-compare-bar {
	bottom: 92px;
}

.sac-empty {
	padding: 18px;
	border-radius: var(--sac-radius);
	background: var(--sac-surface);
	font-size: 15px;
}

/* ---------- installation ---------- */

.sac-block {
	padding-top: 18px;
	border-top: 1px solid var(--sac-line);
}

.sac-step-body > .sac-block:first-of-type,
.sac-lead + .sac-block {
	border-top: 0;
	padding-top: 0;
}

.sac-block-d {
	display: block;
	margin: -4px 0 12px !important;
	font-size: 14px;
	color: var(--sac-muted);
}

.sac-options {
	display: grid;
	gap: 10px;
}

.sac-option {
	position: relative;
	display: block;
	cursor: pointer;
}

.sac-option input {
	position: absolute;
	opacity: 0;
	inset: 0;
	margin: 0;
	cursor: pointer;
}

.sac-option-box {
	display: flex;
	flex-direction: column;
	gap: 4px;
	padding: 14px 16px 14px 48px;
	border: 1.5px solid var(--sac-line);
	border-radius: var(--sac-radius-sm);
	background: var(--sac-white);
	transition: all 0.18s var(--sac-ease);
	position: relative;
}

.sac-option-box::before {
	content: '';
	position: absolute;
	left: 16px;
	top: 16px;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	border: 2px solid #b8c0cc;
	background: var(--sac-white);
	transition: all 0.18s;
}

.sac-option input:checked + .sac-option-box {
	border-color: var(--sac-primary);
	background: var(--sac-primary-soft);
}

.sac-option input:checked + .sac-option-box::before {
	border: 6px solid var(--sac-primary);
}

.sac-option input:focus-visible + .sac-option-box {
	box-shadow: 0 0 0 3px var(--sac-primary-ring);
}

.sac-option-t {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 6px;
	font-weight: 700;
}

.sac-option-d {
	font-size: 14px;
	color: var(--sac-muted);
}

.sac-custom {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-top: 12px;
	font-size: 14px;
	font-weight: 600;
	color: var(--sac-muted);
}

.sac-stepper {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 4px;
	border: 1.5px solid var(--sac-line);
	border-radius: 999px;
	background: var(--sac-white);
	flex: none;
}

.sac-step-btn {
	display: inline-grid;
	place-items: center;
	width: 38px;
	height: 38px;
	border: 0;
	border-radius: 50%;
	background: var(--sac-surface);
	color: var(--sac-dark);
}

.sac-step-btn:not(:disabled):hover {
	background: var(--sac-primary-soft);
	color: var(--sac-primary);
}

.sac-step-btn:disabled {
	opacity: 0.35;
	cursor: not-allowed;
}

.sac-step-input {
	width: 48px;
	height: 38px;
	border: 0;
	background: transparent;
	text-align: center;
	font-size: 16px;
	font-weight: 700;
	-moz-appearance: textfield;
}

.sac-step-input::-webkit-outer-spin-button,
.sac-step-input::-webkit-inner-spin-button,
.sac-input::-webkit-outer-spin-button,
.sac-input::-webkit-inner-spin-button {
	-webkit-appearance: none;
	margin: 0;
}

.sac-step-unit {
	margin: 0 4px 0 -6px;
	font-size: 14px;
	color: var(--sac-muted);
}

.sac-line-note {
	display: flex;
	align-items: center;
	gap: 6px;
	margin-top: 10px !important;
	padding: 8px 12px;
	border-radius: 10px;
	font-size: 14px;
	font-weight: 600;
}

.sac-line-note.is-priced {
	background: var(--sac-primary-soft);
	color: var(--sac-primary);
}

.sac-line-note.is-included {
	background: var(--sac-ok-soft);
	color: var(--sac-ok);
}

.sac-line-note.is-quote {
	background: var(--sac-warn-soft);
	color: var(--sac-warn);
}

.sac-services {
	display: grid;
	gap: 10px;
}

.sac-service {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 12px 14px;
	border: 1.5px solid var(--sac-line);
	border-radius: var(--sac-radius-sm);
}

.sac-service-text {
	display: flex;
	flex-direction: column;
	gap: 2px;
	min-width: 0;
}

.sac-service-t {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 4px;
	font-weight: 700;
	font-size: 15px;
}

.sac-service-d {
	font-size: 13px;
	color: var(--sac-muted);
}

.sac-required {
	font-size: 13px;
	font-weight: 700;
	color: var(--sac-ok);
}

.sac-switch {
	position: relative;
	display: inline-flex;
	flex: none;
	cursor: pointer;
}

.sac-switch input {
	position: absolute;
	opacity: 0;
	inset: 0;
	margin: 0;
	cursor: pointer;
	z-index: 1;
}

.sac-switch-ui {
	width: 48px;
	height: 28px;
	border-radius: 999px;
	background: #cfd5df;
	position: relative;
	transition: background 0.2s;
}

.sac-switch-ui::after {
	content: '';
	position: absolute;
	top: 3px;
	left: 3px;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: var(--sac-white);
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
	transition: transform 0.2s var(--sac-ease);
}

.sac-switch input:checked + .sac-switch-ui {
	background: var(--sac-primary);
}

.sac-switch input:checked + .sac-switch-ui::after {
	transform: translateX(20px);
}

.sac-switch input:focus-visible + .sac-switch-ui {
	box-shadow: 0 0 0 3px var(--sac-primary-ring);
}

.sac-qty-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
}

.sac-qty-row .sac-block-t {
	margin-bottom: 2px;
}

.sac-qty-row .sac-block-d {
	margin: 0 !important;
}

.sac-unit-total {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 14px;
	padding: 16px 18px;
	border-radius: var(--sac-radius);
	background: var(--sac-surface);
}

.sac-unit-total > div {
	display: flex;
	flex-direction: column;
}

.sac-k {
	font-size: 13px;
	font-weight: 600;
	color: var(--sac-muted);
}

.sac-v {
	font-size: 1.4rem;
	font-weight: 800;
	font-variant-numeric: tabular-nums;
}

.sac-warn-text {
	color: var(--sac-warn);
}

/* done */

.sac-done {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 14px 16px;
	margin-top: 14px;
	padding: 18px 20px;
	border-radius: var(--sac-radius);
	background: var(--sac-ok-soft);
	border: 1px solid #c7ecd5;
	animation: sac-in 0.3s var(--sac-ease);
}

.sac-done-icon {
	display: inline-grid;
	place-items: center;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	background: var(--sac-ok);
	color: var(--sac-white);
	flex: none;
}

.sac-done-icon svg {
	width: 26px;
	height: 26px;
}

.sac-done-text {
	flex: 1;
	min-width: 200px;
}

.sac-done-text h4 {
	font-size: 1.05rem;
	font-weight: 800;
}

.sac-done-text p {
	font-size: 14px;
	color: var(--sac-muted);
}

.sac-done-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	width: 100%;
}

/* ---------- sections ---------- */

.sac-section {
	padding: 20px;
	border: 1px solid var(--sac-line);
	border-radius: var(--sac-radius);
	background: var(--sac-white);
	scroll-margin-top: 90px;
}

.sac-section > * + * {
	margin-top: 14px;
}

.sac-section-t {
	font-size: 1.1rem;
	font-weight: 800;
}

.sac-section-d {
	margin-top: 4px !important;
	font-size: 14px;
	color: var(--sac-muted);
}

.sac-rules {
	border: 1px solid var(--sac-line);
	border-radius: var(--sac-radius);
	background: var(--sac-surface);
}

.sac-rules summary {
	padding: 16px 20px;
	font-weight: 700;
	cursor: pointer;
}

.sac-rules ul {
	padding: 0 20px 18px;
}

.sac-rules svg {
	color: var(--sac-muted);
}

/* notes */

.sac-note {
	display: flex;
	gap: 10px;
	align-items: flex-start;
	padding: 12px 14px;
	border-radius: var(--sac-radius-sm);
	background: var(--sac-surface);
	font-size: 14px;
	line-height: 1.45;
}

.sac-note svg {
	margin-top: 1px;
}

.sac-note-warn {
	background: var(--sac-warn-soft);
	border: 1px solid var(--sac-warn-line);
	color: var(--sac-warn);
}

.sac-note-ok {
	background: var(--sac-ok-soft);
	color: var(--sac-ok);
}

.sac-fine {
	font-size: 13px;
	line-height: 1.45;
	color: var(--sac-muted);
}

/* ---------- summary ---------- */

.sac-summary {
	padding: 22px;
	border-radius: 20px;
	background: var(--sac-white);
	border: 1px solid var(--sac-line);
	box-shadow: var(--sac-shadow);
	outline: none;
}

.sac.is-wide .sac-summary {
	position: sticky;
	top: 24px;
	max-height: calc(100vh - 48px);
	overflow: auto;
	overscroll-behavior: contain;
}

.sac-summary > * + * {
	margin-top: 14px;
}

.sac-summary-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
}

.sac-summary-head h3 {
	font-size: 1.1rem;
	font-weight: 800;
	letter-spacing: -0.01em;
}

.sac-sum-unit {
	padding: 14px 0 0;
	border-top: 1px dashed var(--sac-line);
}

.sac-sum-unit-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	margin-bottom: 6px;
}

.sac-sum-unit-t {
	padding: 0;
	border: 0;
	background: none;
	font-size: 14px;
	font-weight: 800;
	color: var(--sac-primary);
	text-align: left;
}

.sac-sum-empty,
.sac-sum-placeholder {
	font-size: 14px;
	color: var(--sac-muted);
}

.sac-sum-placeholder {
	padding: 16px;
	border-radius: var(--sac-radius-sm);
	background: var(--sac-surface);
}

.sac-sum-lines {
	display: grid;
	gap: 6px;
}

.sac-sum-line {
	display: flex;
	justify-content: space-between;
	gap: 12px;
	font-size: 14px;
}

.sac-sum-line dt {
	min-width: 0;
}

.sac-sum-line dt small {
	display: block;
	font-size: 12px;
	color: var(--sac-muted);
}

.sac-sum-line dd {
	flex: none;
	max-width: 50%;
	text-align: right;
	font-weight: 700;
	font-variant-numeric: tabular-nums;
}

.sac-sum-line.is-included dd {
	color: var(--sac-ok);
	font-weight: 600;
}

.sac-sum-line.is-info dd {
	color: var(--sac-muted);
	font-weight: 600;
}

.sac-sum-line.is-quote dd {
	color: var(--sac-warn);
}

.sac-sum-sub {
	display: flex;
	justify-content: space-between;
	margin-top: 8px;
	padding-top: 8px;
	border-top: 1px solid var(--sac-line);
	font-size: 14px;
}

.sac-total {
	display: grid;
	grid-template-columns: 1fr auto;
	align-items: baseline;
	gap: 2px 12px;
	padding: 16px 18px;
	border-radius: var(--sac-radius);
	background: var(--sac-dark);
	color: var(--sac-white);
}

.sac-total-k {
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	opacity: 0.85;
}

.sac-total-v {
	grid-row: span 2;
	font-size: 1.75rem;
	font-weight: 800;
	font-variant-numeric: tabular-nums;
	line-height: 1.1;
}

.sac-total-tax {
	font-size: 12px;
	opacity: 0.75;
}

.sac-cta {
	display: grid;
	gap: 10px;
}

.sac-blockers {
	margin-top: -4px !important;
}

.sac-added {
	display: flex;
	gap: 10px;
	align-items: flex-start;
	padding: 14px;
	border-radius: var(--sac-radius-sm);
	background: var(--sac-ok-soft);
	color: var(--sac-ok);
	font-size: 14px;
}

.sac-added strong {
	display: block;
}

.sac-added span {
	color: var(--sac-dark);
}

.sac-added-links {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-top: 10px;
}

.sac-added-links .sac-btn {
	min-height: 40px;
}

.sac-restart {
	color: var(--sac-muted);
	font-weight: 600;
}

/* ---------- narrow: bottom bar & sheet ---------- */

.sac-bar {
	display: none;
}

.sac.is-mobile .sac-bar {
	display: block;
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 9998;
	padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px));
	background: rgba(255, 255, 255, 0.97);
	border-top: 1px solid var(--sac-line);
	box-shadow: 0 -8px 24px rgba(16, 24, 40, 0.08);
	-webkit-backdrop-filter: blur(8px);
	backdrop-filter: blur(8px);
}

.sac-bar-inner {
	display: flex;
	align-items: center;
	gap: 8px;
	max-width: 720px;
	margin: 0 auto;
}

.sac-bar-total {
	display: flex;
	flex-direction: column;
	flex: 1;
	min-width: 0;
}

.sac-bar-total span {
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--sac-muted);
}

.sac-bar-total strong {
	font-size: 1.15rem;
	font-weight: 800;
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.sac-bar .sac-btn {
	min-height: 44px;
	padding: 8px 14px;
	font-size: 14px;
}

.sac.is-mobile .sac-summary {
	display: none;
}

.sac.is-mobile.sheet-open .sac-summary {
	display: block;
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 10001;
	max-height: 90vh;
	overflow: auto;
	overscroll-behavior: contain;
	border-radius: 22px 22px 0 0;
	padding-bottom: calc(22px + env(safe-area-inset-bottom, 0px));
	box-shadow: var(--sac-shadow-lg);
	animation: sac-up 0.3s var(--sac-ease);
}

.sac.is-mobile.sheet-open::before {
	content: '';
	position: fixed;
	inset: 0;
	z-index: 10000;
	background: rgba(15, 23, 42, 0.5);
}

@keyframes sac-up {
	from {
		transform: translateY(40px);
		opacity: 0;
	}
	to {
		transform: none;
		opacity: 1;
	}
}

/* ---------- dialog ---------- */

.sac-dialog {
	width: min(560px, 94vw);
	max-height: 90vh;
	padding: 24px;
	border: 0;
	border-radius: 20px;
	background: var(--sac-white);
	color: var(--sac-text);
	box-shadow: var(--sac-shadow-lg);
	font-family: inherit;
}

.sac-dialog.is-wide {
	width: min(980px, 96vw);
}

.sac-dialog::backdrop {
	background: rgba(15, 23, 42, 0.55);
}

.sac-dialog-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 16px;
}

.sac-dialog-head h3 {
	font-size: 1.2rem;
	font-weight: 800;
}

.sac-form {
	display: grid;
	gap: 14px;
}

.sac-consent {
	display: flex;
	gap: 10px;
	align-items: flex-start;
	font-size: 14px;
	line-height: 1.45;
	cursor: pointer;
}

.sac-consent input {
	width: 20px;
	height: 20px;
	margin-top: 1px;
	flex: none;
	accent-color: var(--sac-primary);
}

.sac-form-error {
	padding: 10px 12px;
	border-radius: 10px;
	background: #fef3f2;
	color: #b42318;
	font-size: 14px;
	font-weight: 600;
}

.sac-quote-done {
	display: grid;
	gap: 12px;
	justify-items: center;
	text-align: center;
}

.sac-quote-done .sac-btn {
	margin-top: 8px;
}

.sac-table-wrap {
	overflow-x: auto;
}

.sac-compare {
	width: 100%;
	border-collapse: collapse;
	font-size: 14px;
}

.sac-compare th,
.sac-compare td {
	padding: 12px;
	border-bottom: 1px solid var(--sac-line);
	text-align: left;
	vertical-align: top;
	min-width: 180px;
}

.sac-compare tbody th {
	min-width: 120px;
	color: var(--sac-muted);
	font-weight: 600;
}

.sac-compare thead th img {
	width: 80px;
	height: 80px;
	object-fit: contain;
	margin-bottom: 8px;
}

.sac-compare thead th span {
	display: block;
	font-weight: 800;
}

.sac-compare ul {
	list-style: disc;
	padding-left: 18px;
}

/* ---------- toast ---------- */

.sac-toast {
	position: fixed;
	left: 50%;
	bottom: 24px;
	z-index: 10002;
	max-width: min(460px, 92vw);
	padding: 12px 16px;
	border-radius: 12px;
	background: var(--sac-dark);
	color: var(--sac-white);
	font-size: 14px;
	font-weight: 600;
	box-shadow: var(--sac-shadow-lg);
	opacity: 0;
	pointer-events: none;
	transform: translate(-50%, 12px);
	transition: opacity 0.25s, transform 0.25s var(--sac-ease);
}

.sac.is-mobile .sac-toast {
	bottom: 96px;
}

.sac-toast.is-on {
	opacity: 1;
	transform: translate(-50%, 0);
}

.sac-toast.is-error {
	background: #b42318;
}

.sac-toast.is-ok {
	background: var(--sac-ok);
}

/* ---------- small screens ---------- */

@media (max-width: 520px) {
	.sac-step-head {
		padding: 14px 16px;
	}
	.sac-step-body {
		padding: 2px 16px 18px;
	}
	.sac-card {
		padding: 16px;
	}
	.sac-section {
		padding: 16px;
	}
	.sac-reco-card {
		grid-template-columns: 1fr;
	}
	.sac-qty-row {
		flex-direction: column;
		align-items: flex-start;
	}
	.sac-unit-total .sac-btn {
		width: 100%;
	}
	.sac-bar .sac-btn-ghost {
		padding: 8px 10px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.sac *,
	.sac *::before,
	.sac *::after {
		animation: none !important;
		transition: none !important;
	}
}

/* ---------- address search & travel ---------- */

.sac-addr {
	position: relative;
}

.sac-addr-box {
	position: relative;
}

.sac-addr-list {
	position: absolute;
	left: 0;
	right: 0;
	top: calc(100% + 6px);
	z-index: 20;
	max-height: 300px;
	overflow: auto;
	margin: 0;
	padding: 6px;
	list-style: none;
	border: 1px solid var(--sac-line);
	border-radius: var(--sac-radius-sm);
	background: var(--sac-white);
	box-shadow: var(--sac-shadow-lg);
}

.sac-addr-item {
	display: flex;
	flex-direction: column;
	gap: 1px;
	padding: 10px 12px;
	border-radius: 9px;
	cursor: pointer;
	font-size: 15px;
}

.sac-addr-item span {
	font-size: 13px;
	color: var(--sac-muted);
}

.sac-addr-item.is-active,
.sac-addr-item:hover {
	background: var(--sac-primary-soft);
}

.sac-addr-status {
	min-height: 1.2em;
	margin-top: 8px !important;
	font-size: 14px;
	color: var(--sac-muted);
}

.sac-addr-foot {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 8px 16px;
}

.sac-google {
	width: 144px;
	height: 18px;
	object-fit: contain;
}

.sac-addr-picked {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 14px 16px;
	border: 1.5px solid var(--sac-primary);
	border-radius: var(--sac-radius-sm);
	background: var(--sac-primary-soft);
}

.sac-addr-picked > div {
	display: flex;
	flex-direction: column;
	gap: 2px;
	min-width: 0;
}

.sac-note-info {
	background: var(--sac-primary-soft);
	color: var(--sac-dark);
}

.sac-note-info svg {
	color: var(--sac-primary);
}

.sac-link-inline {
	display: inline;
	padding: 0;
	font-size: inherit;
}

.sac-free-tag {
	display: inline-flex;
	margin-left: 6px;
	padding: 2px 10px;
	border-radius: 999px;
	background: var(--sac-ok-soft);
	color: var(--sac-ok);
	font-size: 12px;
	font-weight: 700;
	white-space: nowrap;
}

.sac-sum-line.is-waived dd {
	color: var(--sac-ok);
	font-weight: 600;
}

.sac-sum-travel {
	padding-bottom: 2px;
}

.sac-btn.is-busy {
	opacity: 0.75;
	pointer-events: none;
}

/* ---------- installation diagram ---------- */

.sac-diag {
	margin: 0;
	padding: 14px 14px 12px;
	border: 1px solid var(--sac-line);
	border-radius: var(--sac-radius);
	background: var(--sac-white);
}

.sac-diag figcaption {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 8px;
	margin-bottom: 10px;
	font-size: 14px;
	font-weight: 700;
}

.sac-diag figcaption span {
	font-size: 12px;
	font-weight: 600;
	color: var(--sac-muted);
}

.sac-diag svg {
	display: block;
	width: 100%;
	height: auto;
	border-radius: 10px;
	overflow: hidden;
}

.sac-diag [data-d] {
	transition: transform 0.5s var(--sac-ease), opacity 0.3s;
}

.sac-diag-ghost {
	stroke: var(--sac-primary);
}

.sac-diag-pill {
	fill: var(--sac-dark);
}

.sac-diag-label {
	font-size: 15px;
	font-weight: 700;
	fill: var(--sac-primary);
}

.sac-diag-len {
	font-size: 12.5px;
	font-weight: 700;
	fill: #ffffff;
}

.sac-diag-inc {
	font-size: 13px;
	font-weight: 700;
	fill: var(--sac-ok);
	paint-order: stroke;
	stroke: #ffffff;
	stroke-width: 4px;
}

.sac-diag-key {
	display: grid;
	gap: 4px;
	margin-top: 10px !important;
	font-size: 14px;
}

.sac-diag-key li {
	display: flex;
	align-items: flex-start;
	gap: 8px;
	line-height: 1.4;
}

.sac-diag-key .sw {
	margin-top: 5px;
}

.sac-diag-key li.is-warn {
	color: var(--sac-warn);
}

.sac-diag-key .sw {
	display: inline-block;
	flex: none;
	width: 22px;
	height: 8px;
	border-radius: 3px;
}

.sac-diag-key .sw-pipe {
	background: linear-gradient(#c4692f 0 45%, transparent 45% 62%, #e39a56 62%);
}

.sac-diag-key .sw-indoor {
	height: 12px;
	border: 1.5px dashed var(--sac-primary);
	background: var(--sac-white);
}

.sac-diag-key .sw-trunk {
	height: 12px;
	background: #ffffff;
	border: 1.5px solid #c9d1dc;
}

@media (max-width: 520px) {
	.sac-diag {
		padding: 10px 10px 10px;
	}
	.sac-diag-inc {
		font-size: 15px;
	}
}