.auto-hero {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 300px;
	gap: 22px;
	align-items: stretch;
	background:
		linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(242, 250, 247, 0.98));
}

.auto-snapshot {
	display: grid;
	align-content: center;
	gap: 8px;
	padding: 18px;
	color: #172033;
	background:
		linear-gradient(145deg, #eef9f4, #eef5ff);
	border: 1px solid #bde4d6;
	border-radius: 8px;
}

.auto-snapshot span,
.panel-kicker,
.result-label,
.metric-grid span,
.formula-box span,
.breakdown-box span {
	font-size: 12px;
	font-weight: 800;
	text-transform: uppercase;
}

.auto-snapshot span,
.panel-kicker {
	color: var(--green);
}

.auto-snapshot strong {
	color: #0f5f51;
	font-size: 34px;
	line-height: 1.1;
}

.auto-snapshot p {
	margin: 0;
	color: var(--muted);
	font-size: 14px;
}

.panel-kicker {
	display: inline-flex;
	width: fit-content;
	margin-bottom: 10px;
	padding: 6px 9px;
	background: var(--green-soft);
	border: 1px solid #c8e2d8;
	border-radius: 999px;
}

.calculator-card {
	display: grid;
	grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
	gap: 20px;
	align-items: start;
	margin-bottom: 22px;
	padding: 24px;
	background:
		linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(250, 252, 255, 0.98));
	border: 1px solid var(--line);
	border-radius: 8px;
	box-shadow: var(--shadow);
}

.calculator-inputs {
	padding: 4px;
}

.mode-tabs {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 10px;
	margin-bottom: 16px;
}

.mode-tabs label {
	cursor: pointer;
}

.mode-tabs input {
	position: absolute;
	opacity: 0;
}

.mode-tabs span {
	display: flex;
	min-height: 44px;
	align-items: center;
	justify-content: center;
	padding: 10px 12px;
	color: var(--muted);
	background: #f7f9fc;
	border: 1px solid var(--line);
	border-radius: 7px;
	font-weight: 800;
}

.mode-tabs input:checked + span {
	color: #ffffff;
	background: var(--green);
	border-color: var(--green);
}

.field-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 14px;
}

.field {
	display: grid;
	gap: 7px;
	color: #344052;
	font-size: 14px;
	font-weight: 800;
}

.field input {
	width: 100%;
	min-height: 46px;
	padding: 10px 12px;
	color: var(--text);
	background: #ffffff;
	border: 1px solid #c5d1e1;
	border-radius: 7px;
	font: inherit;
	transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.field input:focus {
	border-color: var(--green);
	outline: none;
	box-shadow: 0 0 0 3px rgba(23, 107, 91, 0.16);
}

.input-details {
	margin-top: 16px;
	padding: 14px;
	background: #fbfcfe;
	border: 1px solid var(--line);
	border-radius: 8px;
}

.input-details summary {
	cursor: pointer;
	color: var(--text);
	font-weight: 800;
}

.check-field {
	display: flex;
	gap: 10px;
	align-items: center;
	margin-top: 14px;
	color: #344052;
	font-weight: 800;
}

.check-field input {
	width: 18px;
	height: 18px;
}

.input-note {
	margin: 12px 0 0;
	color: var(--muted);
	font-size: 14px;
}

.example-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 16px;
}

.example-actions button,
.copy-button {
	min-height: 42px;
	padding: 10px 14px;
	cursor: pointer;
	border-radius: 7px;
	font: inherit;
	font-weight: 800;
	transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.example-actions button {
	color: var(--green);
	background: #e9f5f1;
	border: 1px solid #bfddd4;
}

.example-actions button:hover,
.copy-button:hover {
	transform: translateY(-1px);
	box-shadow: var(--shadow-soft);
}

.result-panel {
	position: relative;
	padding: 18px;
	background:
		linear-gradient(135deg, #eaf7f2 0, #f4fbff 56%, #fff8e6 100%);
	border: 1px solid #bfe2d6;
	border-radius: 8px;
	overflow: hidden;
}

.result-panel::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 5px;
	background: linear-gradient(90deg, var(--green), var(--blue), #d99a19);
}

.result-label,
.metric-grid span,
.formula-box span,
.breakdown-box span {
	color: var(--muted);
}

.result-panel > strong {
	display: block;
	margin-top: 6px;
	color: #0f5f51;
	font-size: 34px;
	line-height: 1.15;
	overflow-wrap: anywhere;
}

.result-panel p {
	margin: 10px 0 0;
	color: #334155;
}

.metric-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 10px;
	margin-top: 14px;
}

.metric-grid div,
.formula-box,
.breakdown-box {
	display: grid;
	gap: 6px;
	padding: 13px;
	background: rgba(255, 255, 255, 0.74);
	border: 1px solid #cde8df;
	border-radius: 7px;
}

.metric-grid strong {
	font-size: 18px;
}

.formula-box,
.breakdown-box {
	margin-top: 14px;
}

.breakdown-bar {
	display: flex;
	height: 16px;
	overflow: hidden;
	background: #e8eef6;
	border-radius: 999px;
}

.breakdown-bar i:first-child {
	background: var(--green);
}

.breakdown-bar i:last-child {
	background: #d99a19;
}

.formula-box p,
.formula-large {
	font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.formula-box p {
	margin: 0;
	font-size: 13px;
	overflow-wrap: anywhere;
}

.copy-button {
	width: 100%;
	margin-top: 14px;
	color: #ffffff;
	background: var(--green);
	border: 1px solid var(--green);
}

.content-section {
	margin-top: 18px;
	padding: 24px;
	box-shadow: var(--shadow-soft);
}

.content-section p,
.content-section li {
	color: #435166;
}

.content-section p {
	margin: 0;
}

.content-section p + p {
	margin-top: 12px;
}

.content-section ol,
.content-section ul {
	margin: 0;
	padding-left: 22px;
}

.content-section li + li {
	margin-top: 8px;
}

.content-section a {
	color: var(--green);
	font-weight: 800;
	text-decoration: underline;
	text-underline-offset: 3px;
}

.formula-large {
	margin: 14px 0;
	padding: 14px;
	color: #23314a;
	background: var(--surface-soft);
	border: 1px solid var(--line);
	border-radius: 8px;
	overflow-wrap: anywhere;
}

.example-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 14px;
}

.example-grid article {
	padding: 18px;
	background: var(--surface-soft);
	border: 1px solid var(--line);
	border-top: 4px solid var(--green);
	border-radius: 8px;
}

.example-grid article:nth-child(2) {
	border-top-color: var(--blue);
}

.example-grid article:nth-child(3) {
	border-top-color: #d99a19;
}

.example-grid p {
	margin: 8px 0 0;
	color: var(--muted);
}

.schedule-section > p {
	margin-bottom: 14px;
}

.chart {
	display: grid;
	grid-auto-flow: column;
	grid-auto-columns: minmax(34px, 1fr);
	gap: 8px;
	align-items: end;
	min-height: 190px;
	padding: 14px;
	background: #f7f9fc;
	border: 1px solid var(--line);
	border-radius: 8px;
	overflow-x: auto;
}

.chart div {
	display: grid;
	min-width: 34px;
	height: 150px;
	gap: 0;
	align-items: end;
	text-align: center;
}

.chart span,
.chart em {
	display: block;
	width: 100%;
}

.chart span {
	background: var(--green);
}

.chart em {
	background: #d99a19;
	border-radius: 5px 5px 0 0;
}

.chart strong {
	margin-top: 6px;
	color: var(--muted);
	font-size: 12px;
	font-weight: 800;
}

.table-wrap {
	max-height: 430px;
	margin-top: 14px;
	overflow: auto;
	border: 1px solid var(--line);
	border-radius: 8px;
}

.table-wrap table {
	width: 100%;
	min-width: 760px;
	border-collapse: collapse;
	background: #ffffff;
}

.table-wrap th,
.table-wrap td {
	padding: 10px 12px;
	border-bottom: 1px solid var(--line);
	text-align: left;
	white-space: nowrap;
}

.table-wrap th {
	position: sticky;
	top: 0;
	z-index: 1;
	color: #364357;
	background: #f7f9fc;
	font-size: 13px;
	font-weight: 800;
}

.table-wrap td {
	color: #435166;
	font-size: 14px;
}

.faq-section details {
	padding: 16px;
	background: var(--surface-soft);
	border: 1px solid var(--line);
	border-radius: 8px;
}

.faq-section details + details {
	margin-top: 10px;
}

.faq-section summary {
	cursor: pointer;
	color: var(--text);
	font-weight: 800;
}

.faq-section details p {
	margin-top: 10px;
}

.disclaimer {
	margin: 18px 0 0;
	padding: 16px 18px;
	color: #5d4a20;
	background: #fffaf0;
	border-color: #efd99c;
	font-size: 14px;
}

[hidden] {
	display: none !important;
}

@media (max-width: 980px) {
	.auto-hero,
	.calculator-card,
	.example-grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 620px) {
	.calculator-card,
	.content-section {
		padding: 18px;
	}

	.field-grid,
	.metric-grid,
	.mode-tabs {
		grid-template-columns: 1fr;
	}
}