.seat-decision-tool,
.seat-forecast-tool {
	--seat-native-accent: #137333;
	--seat-native-accent-dark: #0d5c28;
	--seat-native-tint: #e6f4ea;
	color: #172033;
}

.seat-decision-layout,
.seat-forecast-layout {
	display: grid;
	grid-template-columns: minmax(0, .95fr) minmax(360px, 1.05fr);
	gap: clamp(24px, 4vw, 52px);
	align-items: start;
}

.seat-decision-form,
.seat-forecast-form,
.seat-decision-result,
.seat-forecast-output {
	min-width: 0;
	border: 1px solid #d8e2dc;
	border-radius: 20px;
	background: #fff;
	box-shadow: 0 18px 46px rgba(15, 36, 25, .07);
}

.seat-decision-form,
.seat-forecast-form {
	padding: clamp(20px, 3vw, 34px);
}

.seat-decision-field label,
.seat-forecast-fields label {
	display: grid;
	gap: 8px;
	color: #172033;
	font-size: .92rem;
	font-weight: 760;
}

.seat-decision-field input,
.seat-forecast-fields input {
	min-height: 48px;
	width: 100%;
	padding: 10px 12px;
	border: 1px solid #b8c7bc;
	border-radius: 10px;
	background: #fff;
	color: #111827;
	font: inherit;
}

.seat-decision-field input:focus,
.seat-forecast-fields input:focus {
	border-color: var(--seat-native-accent);
	box-shadow: 0 0 0 3px rgba(19, 115, 51, .13);
	outline: none;
}

.seat-decision-question {
	margin: 24px 0 0;
	padding: 0;
	border: 0;
}

.seat-decision-question legend,
.seat-forecast-section h3 {
	display: flex;
	gap: 12px;
	align-items: center;
	margin: 0 0 10px;
	color: #111827;
	font-size: 1.05rem;
	font-weight: 800;
	line-height: 1.3;
}

.seat-decision-question legend span,
.seat-forecast-section h3 span {
	display: inline-grid;
	min-width: 34px;
	height: 34px;
	place-items: center;
	border-radius: 50%;
	background: var(--seat-native-tint);
	color: var(--seat-native-accent-dark);
	font-size: .78rem;
}

.seat-decision-question > p,
.seat-forecast-section > p {
	margin: 0 0 12px;
	color: #536070;
	font-size: .88rem;
	line-height: 1.55;
}

.seat-choice-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 8px;
}

.seat-choice-grid label {
	display: flex;
	min-height: 46px;
	gap: 8px;
	align-items: center;
	justify-content: center;
	padding: 8px 10px;
	border: 1px solid #d8e2dc;
	border-radius: 10px;
	background: #f8fbf9;
	cursor: pointer;
	font-size: .86rem;
	font-weight: 700;
}

.seat-choice-grid label:has(input:checked) {
	border-color: var(--seat-native-accent);
	background: var(--seat-native-tint);
	color: var(--seat-native-accent-dark);
}

.seat-choice-grid input {
	width: 18px;
	height: 18px;
	accent-color: var(--seat-native-accent);
}

.seat-decision-form .seat-native-actions {
	margin-top: 28px;
}

.seat-decision-result {
	position: sticky;
	top: 24px;
	min-height: 420px;
	padding: clamp(24px, 4vw, 42px);
	border-top: 5px solid var(--seat-native-accent);
	background: linear-gradient(145deg, #fff 0%, #f4fbf6 100%);
}

.seat-decision-result__eyebrow {
	margin: 0 0 10px;
	color: var(--seat-native-accent-dark);
	font-size: .74rem;
	font-weight: 850;
	letter-spacing: .1em;
	text-transform: uppercase;
}

.seat-decision-result h3 {
	margin: 0 0 14px;
	font-size: clamp(1.65rem, 3vw, 2.5rem);
	line-height: 1.08;
}

.seat-decision-result > p:not(.seat-decision-result__eyebrow):not(.seat-native-status) {
	color: #465264;
	line-height: 1.65;
}

.seat-decision-result ol {
	display: grid;
	gap: 12px;
	margin: 26px 0;
	padding: 0;
	list-style: none;
	counter-reset: seat-step;
}

.seat-decision-result li {
	position: relative;
	padding: 14px 16px 14px 48px;
	border: 1px solid #d8e2dc;
	border-radius: 12px;
	background: #fff;
	color: #293548;
	line-height: 1.5;
	counter-increment: seat-step;
}

.seat-decision-result li::before {
	position: absolute;
	top: 13px;
	left: 14px;
	display: grid;
	width: 24px;
	height: 24px;
	place-items: center;
	border-radius: 50%;
	background: var(--seat-native-accent);
	color: #fff;
	content: counter(seat-step);
	font-size: .72rem;
	font-weight: 800;
}

.seat-decision-result__actions,
.seat-forecast-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
}

.seat-decision-result[data-action="merge"] { --seat-native-accent: #1967d2; --seat-native-accent-dark: #174ea6; }
.seat-decision-result[data-action="redirect"] { --seat-native-accent: #6d28d9; --seat-native-accent-dark: #5b21b6; }
.seat-decision-result[data-action="retire"] { --seat-native-accent: #b45309; --seat-native-accent-dark: #92400e; }

.seat-forecast-section + .seat-forecast-section {
	margin-top: 30px;
	padding-top: 28px;
	border-top: 1px solid #e2e8e4;
}

.seat-forecast-fields {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 12px;
}

.seat-forecast-fields label span {
	color: #6b7280;
	font-size: .74rem;
	font-weight: 600;
}

.seat-forecast-output {
	padding: clamp(20px, 3vw, 34px);
}

.seat-forecast-summary {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 10px;
}

.seat-forecast-summary div {
	padding: 16px;
	border: 1px solid #d8e2dc;
	border-radius: 12px;
	background: #f8fbf9;
}

.seat-forecast-summary span,
.seat-forecast-summary strong {
	display: block;
}

.seat-forecast-summary span {
	min-height: 2.5em;
	color: #5b6675;
	font-size: .75rem;
	font-weight: 700;
	line-height: 1.25;
}

.seat-forecast-summary strong {
	margin-top: 8px;
	font-size: 1.25rem;
	line-height: 1.1;
}

.seat-forecast-chart {
	margin-top: 22px;
	padding: 18px;
	border-radius: 14px;
	background: #0f1c2e;
}

.seat-forecast-chart__legend {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	margin-bottom: 8px;
	color: #d7e1ef;
	font-size: .72rem;
	font-weight: 700;
}

.seat-forecast-chart__legend span::before {
	display: inline-block;
	width: 18px;
	height: 3px;
	margin: 0 6px 2px 0;
	background: currentColor;
	content: "";
}

.seat-forecast-chart .is-low { color: #93c5fd; stroke: #93c5fd; }
.seat-forecast-chart .is-base { color: #4ade80; stroke: #4ade80; }
.seat-forecast-chart .is-high { color: #fbbf24; stroke: #fbbf24; }
.seat-forecast-chart .is-cost { color: #fca5a5; stroke: #fca5a5; }
.seat-forecast-chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.seat-forecast-chart polyline { fill: none; stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.seat-forecast-chart polyline.is-cost { stroke-dasharray: 7 7; }
.seat-forecast-chart line { stroke: #314158; stroke-width: 1; }

.seat-forecast-table-wrap {
	margin-top: 22px;
	overflow-x: auto;
	border: 1px solid #d8e2dc;
	border-radius: 14px;
}

.seat-forecast-table {
	width: 100%;
	min-width: 640px;
	border: 0;
	border-collapse: collapse;
	font-size: .82rem;
}

.seat-forecast-table caption {
	padding: 16px;
	background: var(--seat-native-tint);
	color: var(--seat-native-accent-dark);
	font-weight: 800;
	text-align: left;
}

.seat-forecast-table th,
.seat-forecast-table td {
	padding: 12px 14px;
	border: 0;
	border-bottom: 1px solid #e5e9e6;
	text-align: right;
}

.seat-forecast-table th:first-child,
.seat-forecast-table td:first-child { text-align: left; }
.seat-forecast-table tbody tr:last-child td { border-bottom: 0; }

.seat-forecast-actions { margin-top: 20px; }

@media (max-width: 900px) {
	.seat-decision-layout,
	.seat-forecast-layout { grid-template-columns: minmax(0, 1fr); }
	.seat-decision-result { position: static; min-height: 0; }
}

@media (max-width: 640px) {
	.seat-choice-grid,
	.seat-forecast-fields,
	.seat-forecast-summary { grid-template-columns: 1fr; }
	.seat-choice-grid label { justify-content: flex-start; }
	.seat-forecast-summary span { min-height: 0; }
}

@media print {
	.seat-decision-form,
	.seat-forecast-form,
	.seat-decision-result__actions,
	.seat-forecast-actions { display: none !important; }
	.seat-decision-layout,
	.seat-forecast-layout { display: block; }
	.seat-decision-result,
	.seat-forecast-output { box-shadow: none; }
}