body {
	margin: 0;
}

header,
footer {
	width: 100%;
}
#editorRoot {
	z-index: 0;
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	overflow: auto;
	opacity: 1;
	margin: 0;
}
#viewport {
	display: grid;
	gap: 0;
	width: 100%;
	margin: 0;
	grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
	grid-auto-rows: auto;
	background: var(--theme-background-color);
}
.box {
	border-radius: 10px;
	padding: 5px;
	background: var(--theme-background-color);
	color: var(--theme-font-color);
}
/* Full-width cards (error/suggestion box) */
.wide {
	grid-column: 1 / -1;
}

table,
th {
	text-align: center;
}
table {
	table-layout: auto;
	border-collapse: collapse;
	width: 100%;
}
.inputField {
	min-width: 100px;
	width: 100%;
	display: block;
	padding: 0px;
}
.optionSection {
	padding: 12px 8px 5px;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-align: left;
	text-transform: uppercase;
	opacity: 0.65;
}
.derivedValue {
	min-height: 32px;
	display: flex;
	align-items: center;
	justify-content: flex-end;
	padding: 0 10px;
	box-sizing: border-box;
	font-size: 14px;
	font-weight: 600;
	font-variant-numeric: tabular-nums;
	color: var(--theme-primary-color, #0c5da5);
	background: var(--theme-table-background-color-hover);
	border-radius: 3px;
}

/* ── Stats line above the results table ───────────────────────────── */
.stats {
	font-size: 12px;
	opacity: 0.65;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	padding: 4px 8px 8px;
}

/* ── Results table ─────────────────────────────────────────────────── */
#results {
	width: 100%;
	overflow-x: auto;
}
#results .results-table {
	width: 100%;
	border-collapse: collapse;
	table-layout: auto;
	font-size: 13px;
}
#results .results-table th {
	font-size: 11px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	opacity: 0.6;
	text-align: left;
	padding: 8px 10px;
	border-bottom: 2px solid var(--theme-border-color);
}
#results .results-table th.num {
	text-align: right;
}
#results .results-table th.center,
#results .results-table td.center {
	text-align: center;
}
#results .results-table td {
	padding: 10px;
	text-align: left;
	border-bottom: 1px solid var(--theme-border-color);
	vertical-align: middle;
}
#results .results-table td.num {
	text-align: right;
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}
#results tr.result-row {
	cursor: pointer;
	border-left: 3px solid transparent;
}
#results tr.result-row:hover {
	background: var(--theme-table-background-color-hover);
}
#results tr.result-row.expanded {
	background: var(--theme-table-background-color-hover);
	border-left-color: var(--theme-primary-color, #0c5da5);
}
#results tr.result-row.best {
	border-left-color: var(--theme-success-color, #2e7d32);
}
#results tr.result-row.best.expanded {
	border-left-color: var(--theme-primary-color, #0c5da5);
}
#results .part-num {
	font-weight: 600;
	letter-spacing: 0.02em;
	white-space: nowrap;
}
#results .config-name {
	opacity: 0.55;
	line-height: 1.35;
}
#results .config-name .both-halves {
	color: var(--theme-font-color);
	font-size: 11px;
}
#results .num .big {
	display: block;
	font-size: 14px;
}
#results .num .small {
	display: block;
	font-size: 10px;
	opacity: 0.55;
	margin-top: 2px;
}
.err-good {
	color: var(--theme-success-color, #2e7d32);
}
.err-ok {
	color: var(--theme-warn-color, #e09b00);
}
.err-bad {
	color: var(--theme-error-color, #cc0000);
}
.status-dot {
	display: inline-block;
	width: 9px;
	height: 9px;
	border-radius: 50%;
}
.status-ok {
	background: var(--theme-success-color, #2e7d32);
}
.status-warn {
	background: var(--theme-warn-color, #e09b00);
}
.status-bad {
	background: var(--theme-error-color, #cc0000);
}

/* Sort controls retain native keyboard behavior without looking like buttons. */
#results .sort-button {
	appearance: none;
	border: 0;
	background: transparent;
	color: inherit;
	font: inherit;
	letter-spacing: inherit;
	text-transform: inherit;
	cursor: pointer;
	padding: 2px 0;
	white-space: nowrap;
}
#results .sort-button:hover,
#results .sort-button:focus-visible {
	opacity: 1;
	text-decoration: underline;
}
#results tr.result-row:focus-visible {
	outline: 2px solid var(--theme-primary-color, #0c5da5);
	outline-offset: -2px;
}
.row-chevron {
	display: inline-block;
	width: 16px;
	font-size: 18px;
	font-weight: 400;
	line-height: 1;
	vertical-align: -1px;
}
.bestTag {
	display: inline-block;
	margin-left: 7px;
	padding: 1px 5px;
	border-radius: 3px;
	background: var(--theme-success-color, #2e7d32);
	color: #fff;
	font-size: 9px;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}
.mobile-atten {
	display: none;
}
.status-cell {
	white-space: nowrap;
	font-size: 11px;
}
.status-cell .status-dot {
	margin-right: 6px;
}

/* ── Expanded detail row ───────────────────────────────────────────── */
#results tr.detail-row > td {
	padding: 16px 20px 20px;
	background: var(--theme-table-background-color-selected);
	border-left: 3px solid var(--theme-primary-color, #0c5da5);
	cursor: default;
}
.detail-panel {
	display: flex;
	flex-direction: column;
	gap: 14px;
}
.config-description {
	font-size: 13px;
	line-height: 1.55;
	opacity: 0.78;
	max-width: 90ch;
}
/* Schematic beside the description in the expanded row */
.detail-grid {
	display: grid;
	grid-template-columns: minmax(260px, 340px) 1fr;
	gap: 20px;
	align-items: start;
}
@media (max-width: 800px) {
	.detail-grid {
		grid-template-columns: 1fr;
	}
}
.schematics-col {
	display: flex;
	flex-direction: column;
	gap: 14px;
}
.circuit-wrap {
	border: 1px solid var(--theme-border-color);
	border-radius: 6px;
	padding: 10px;
	max-width: 320px;
}
@media (min-width: 1200px) {
	.detail-grid {
		grid-template-columns: minmax(260px, 660px) 1fr;
	}
	.schematics-col {
		flex-flow: row wrap;
	}
	.circuit-wrap {
		flex: 1 1 260px;
	}
}
.circuit-svg {
	width: 100%;
	height: auto;
	display: block;
}
/* Package card */
.packageDiagram {
	width: 100%;
	max-width: 380px;
}
.pkg-context {
	text-align: center;
	padding-top: 4px;
	font-size: 10px;
	font-weight: 600;
	letter-spacing: 0.09em;
	text-transform: uppercase;
	opacity: 0.62;
}
.pkg-title {
	font-size: 13px;
	font-weight: 600;
	text-align: center;
	padding: 4px 0 2px;
}
.pkg-legend {
	display: flex;
	justify-content: center;
	gap: 16px;
	font-size: 11px;
	opacity: 0.8;
	padding-bottom: 6px;
}
.pkg-key {
	display: inline-flex;
	align-items: center;
	gap: 5px;
}
.pkg-swatch {
	display: inline-block;
	width: 9px;
	height: 9px;
	border-radius: 2px;
}
.pkg-swatch-dim {
	background: transparent;
	border: 1px dashed var(--theme-border-color);
}
.param-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
	gap: 12px 28px;
}
.param {
	border-bottom: 1px dotted var(--theme-border-color);
	padding-bottom: 8px;
}
.param-label {
	font-size: 10px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	opacity: 0.6;
	margin-bottom: 3px;
	text-align: left;
}
.param-value {
	font-size: 14px;
	font-variant-numeric: tabular-nums;
	text-align: left;
}
.param-value .sub {
	font-size: 11px;
	opacity: 0.65;
	margin-left: 5px;
}
.notes {
	background: rgba(224, 155, 0, 0.08);
	border-left: 3px solid var(--theme-warn-color, #e09b00);
	padding: 10px 14px;
	font-size: 13px;
	line-height: 1.5;
}
.warning {
	background: rgba(204, 0, 0, 0.07);
	border-left: 3px solid var(--theme-error-color, #cc0000);
	padding: 10px 14px;
	font-size: 13px;
	line-height: 1.5;
	color: var(--theme-error-color, #cc0000);
}

/* ── Empty state ───────────────────────────────────────────────────── */
.empty {
	padding: 32px;
	text-align: center;
	opacity: 0.6;
	border: 1px dashed var(--theme-border-color);
	border-radius: 6px;
	font-style: italic;
}

/* ── Results-first summary and active constraints ─────────────────── */
.workflowHint {
	font-size: 13px;
	opacity: 0.72;
	padding: 2px 10px 10px;
}
.bestMatchSummary {
	margin: 0 8px 10px;
	padding: 14px 16px;
	border: 1px solid var(--theme-border-color);
	border-left: 4px solid var(--theme-success-color, #2e7d32);
	border-radius: 6px;
	background: var(--theme-table-background-color-hover);
}
.bestMatchSummary:empty,
.activeFilters:empty {
	display: none;
}
.summary-eyebrow,
.filterLabel {
	font-size: 10px;
	font-weight: 600;
	letter-spacing: 0.09em;
	text-transform: uppercase;
	opacity: 0.62;
}
.summary-main {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 18px;
	margin-top: 8px;
}
.summary-main > div {
	display: flex;
	flex-direction: column;
	gap: 3px;
}
.summary-main strong {
	font-size: 17px;
	font-weight: 600;
}
.summary-main span {
	font-size: 12px;
	opacity: 0.72;
}
.summary-rating.summary-warn strong {
	color: var(--theme-warn-color, #b26a00);
}
.summary-rating.summary-ok strong {
	color: var(--theme-success-color, #2e7d32);
}
.activeFilters {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 6px;
	padding: 0 8px 8px;
}
.filterLabel {
	margin-right: 2px;
}
.filterChip {
	display: inline-flex;
	align-items: center;
	min-height: 24px;
	padding: 2px 9px;
	border: 1px solid var(--theme-border-color);
	border-radius: 999px;
	font-size: 11px;
	background: var(--theme-table-background-color-hover);
}

/* At narrow widths, ranked rows become readable result cards. */
@media (max-width: 800px) {
	.summary-main {
		grid-template-columns: 1fr;
		gap: 10px;
	}
	#results {
		padding: 0 6px;
		box-sizing: border-box;
	}
	#results .results-table,
	#results .results-table tbody {
		display: block;
	}
	#results .results-table thead {
		position: absolute;
		width: 1px;
		height: 1px;
		overflow: hidden;
		clip: rect(0 0 0 0);
	}
	#results tr.result-row {
		display: grid;
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 8px 14px;
		margin-bottom: 10px;
		padding: 12px;
		border: 1px solid var(--theme-border-color);
		border-left: 4px solid transparent;
		border-radius: 6px;
		box-sizing: border-box;
	}
	#results tr.result-row.best {
		border-left-color: var(--theme-success-color, #2e7d32);
	}
	#results .results-table td {
		display: block;
		padding: 0;
		border: 0;
		text-align: left !important;
		white-space: normal !important;
	}
	#results .results-table td::before {
		content: attr(data-label);
		display: block;
		margin-bottom: 2px;
		font-size: 9px;
		font-weight: 600;
		letter-spacing: 0.08em;
		text-transform: uppercase;
		opacity: 0.55;
	}
	#results .results-table td.part-num,
	#results .results-table td.config-name {
		grid-column: 1 / -1;
	}
	#results .results-table td.part-num::before,
	#results .results-table td.config-name::before {
		display: none;
	}
	#results .config-name {
		opacity: 0.74;
	}
	.mobile-atten {
		display: block;
		margin-top: 3px;
		font-size: 11px;
	}
	#results tr.detail-row,
	#results tr.detail-row > td {
		display: block;
	}
	#results tr.detail-row > td {
		margin: -10px 0 12px;
		padding: 14px;
		border-left-width: 4px;
		border-radius: 0 0 6px 6px;
	}
}

@media (max-width: 480px) {
	.box {
		min-width: 0;
	}
	.inputField {
		min-width: 72px;
	}
	#inputsContainer td:first-child {
		width: 45%;
	}
	#optionsContainer table table td {
		display: block;
		width: 100%;
		text-align: left;
	}
	.workflowHint,
	.stats {
		line-height: 1.45;
	}
	.pkg-legend {
		flex-wrap: wrap;
	}
}