:root {
	--bg: #0B0E14;
	--panel: #131826;
	--line: #232B3D;
	--text: #D7DEEC;
	--dim: #7E8AA6;
	--accent: #6CC0FF;
	--pos: #6BE39E;
	--neg: #FF6B6B;
}
html {
	color-scheme: dark;
}
body {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font-family: system-ui, sans-serif;
	line-height: 1.5;
}
header.site {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 14px 24px;
	border-bottom: 1px solid var(--line);
}
header.site a {
	color: var(--text);
	text-decoration: none;
}
header.site .logo {
	font-weight: 700;
	letter-spacing: .04em;
	color: var(--accent);
}
header.site nav a {
	margin-left: 18px;
	color: var(--dim);
}
header.site nav a:hover {
	color: var(--text);
}
main {
	max-width: 1080px;
	margin: 0 auto;
	padding: 28px 24px 80px;
}
h1 {
	margin: 0 0 6px;
}
h2 {
	margin: 28px 0 10px;
}
p.intro {
	color: var(--dim);
	max-width: 62ch;
	margin-top: 0;
}
.pos {
	color: var(--pos);
}
.neg {
	color: var(--neg);
}
.warn {
	background: rgba(255,199,107,.08);
	border: 1px solid rgba(255,199,107,.35);
	color: #FFC76B;
	padding: 10px 14px;
	border-radius: 8px;
}
button {
	background: var(--accent);
	color: #06121F;
	border: 0;
	border-radius: 8px;
	padding: 9px 18px;
	font-weight: 600;
	cursor: pointer;
}
button:hover {
	filter: brightness(1.1);
}
small {
	color: var(--dim);
}
table {
	border-collapse: collapse;
	width: 100%;
	font-size: .92em;
}
table th {
	text-align: left;
	color: var(--dim);
	font-weight: 500;
	padding: 6px 10px;
	border-bottom: 1px solid var(--line);
}
table td {
	padding: 6px 10px;
	border-bottom: 1px solid var(--line);
	font-variant-numeric: tabular-nums;
}
.controls {
	display: flex;
	gap: 18px;
	flex-wrap: wrap;
	margin-bottom: 18px;
}
.controls label {
	display: flex;
	flex-direction: column;
	gap: 4px;
	color: var(--dim);
	font-size: .9em;
}
.controls select {
	background: var(--panel);
	color: var(--text);
	border: 1px solid var(--line);
	border-radius: 8px;
	padding: 8px 10px;
}
.factors {
	display: flex;
	flex-direction: column;
	gap: 6px;
	margin-bottom: 18px;
}
.factor {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 14px;
	background: var(--panel);
	border: 1px solid var(--line);
	border-radius: 10px;
	padding: 8px 14px;
}
.factor .fname {
	flex: 1;
}
.factor .fname small {
	margin-left: 8px;
}
.factor .now {
	min-width: 170px;
	text-align: right;
}
.factor .now b {
	font-variant-numeric: tabular-nums;
}
.signs {
	display: flex;
	gap: 4px;
}
.signs input {
	display: none;
}
.signs span {
	display: inline-block;
	min-width: 34px;
	text-align: center;
	padding: 5px 8px;
	border: 1px solid var(--line);
	border-radius: 8px;
	color: var(--dim);
	cursor: pointer;
}
.signs input:checked + span {
	background: var(--accent);
	border-color: var(--accent);
	color: #06121F;
	font-weight: 700;
}
.actions {
	display: flex;
	gap: 10px;
}
.actions button.ghost {
	background: transparent;
	color: var(--dim);
	border: 1px solid var(--line);
}
.actions button.ghost:hover {
	color: var(--text);
}
.summary {
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
	margin: 14px 0 8px;
}
.summary .stat {
	background: var(--panel);
	border: 1px solid var(--line);
	border-radius: 10px;
	padding: 12px 16px;
	min-width: 150px;
	max-width: 220px;
}
.summary .stat b {
	display: block;
	font-size: 1.4em;
}
.summary .stat span {
	color: var(--dim);
}
.span-note {
	margin: 0 0 12px;
}
tr.thin td {
	opacity: .45;
}
.savebox {
	margin: 18px 0;
	background: var(--panel);
	border: 1px solid var(--line);
	border-radius: 10px;
	padding: 12px 16px;
}
.savebox form {
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
}
.savebox input[type=text] {
	background: var(--bg);
	color: var(--text);
	border: 1px solid var(--line);
	border-radius: 8px;
	padding: 8px 10px;
	min-width: 220px;
}
.savebox p {
	margin: 8px 0 0;
}
.cards {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: 14px;
}
.card {
	background: var(--panel);
	border: 1px solid var(--line);
	border-radius: 12px;
	padding: 14px 16px;
}
.card header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 8px;
}
.card .badge {
	color: var(--dim);
	font-size: .85em;
	border: 1px solid var(--line);
	border-radius: 999px;
	padding: 2px 10px;
}
.card .spark {
	margin-bottom: 8px;
}
.card dl {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 2px 14px;
	margin: 0 0 12px;
	font-size: .92em;
}
.card dl dt {
	color: var(--dim);
}
.card dl dd {
	margin: 0;
}
#signatures {
	margin-top: 18px;
}
.sig .def {
	margin: 0 0 4px;
}
.sig .hyp {
	margin: 0 0 8px;
	color: var(--dim);
}
.actions button.danger {
	color: var(--neg);
}
p.saved {
	color: var(--pos);
}