@font-face {
	font-family: Plex;
	src: url("fonts/ibm-plex-sans-latin-400-normal.woff2");
}
@font-face {
	font-family: Plex;
	src: url("fonts/ibm-plex-sans-latin-600-normal.woff2");
	font-weight: 600;
}
@font-face {
	font-family: PlexMono;
	src: url("fonts/ibm-plex-mono-latin-400-normal.woff2");
}
:root {
	--paper: #fff;
	--ink: #222;
	--muted: #666;
	--line: #e4e4e4;
	--accent: #087d68;
	--soft: #f5f5f5;
	--white: #fff;
	font-family: Plex, sans-serif;
	color: var(--ink);
	background: var(--paper);
	font-synthesis: none;
}
* {
	box-sizing: border-box;
}
body {
	margin: 0;
}
a {
	color: var(--accent);
	text-underline-offset: 4px;
}
button,
input,
select {
	font: inherit;
}
button,
select,
input {
	max-width: 100%;
}
button {
	cursor: pointer;
	border: 1px solid var(--line);
	border-radius: 7px;
	padding: 9px 15px;
	background: white;
	color: var(--ink);
	font-weight: 600;
}
button:hover {
	background: var(--soft);
	border-color: var(--accent);
}
button.primary {
	background: var(--accent);
	color: white;
	border-color: var(--accent);
}
button:disabled {
	opacity: 0.45;
	cursor: wait;
}
input,
select {
	border: 1px solid #bccbc3;
	border-radius: 6px;
	padding: 8px 10px;
	background: white;
	color: var(--ink);
}
input[type="checkbox"] {
	accent-color: var(--accent);
}
input[type="range"] {
	accent-color: var(--accent);
	padding: 0;
}
label {
	display: flex;
	gap: 10px;
	align-items: center;
	flex-wrap: wrap;
}
fieldset {
	border: 0;
	margin: 0;
	padding: 0;
	min-width: 0;
}
h1,
h2,
h3,
p {
	margin-top: 0;
}
h1 {
	font-size: 26px;
	line-height: 1.1;
	font-weight: 600;
	letter-spacing: 0;
	margin-bottom: 20px;
}
h1:focus {
	outline: none;
}
h2 {
	font-size: 22px;
	letter-spacing: -0.4px;
}
h3 {
	font-size: 17px;
}
p {
	line-height: 1.65;
}
.muted {
	color: var(--muted);
}
.sidebar {
	position: fixed;
	inset: 0 auto 0 0;
	width: 210px;
	border-right: 1px solid var(--line);
	padding: 24px 16px;
	background: var(--paper);
	display: flex;
	flex-direction: column;
	z-index: 20;
}
.brand {
	font-size: 22px;
	font-weight: 600;
	letter-spacing: 0;
	text-decoration: none;
	color: var(--ink);
}
nav {
	margin-top: 24px;
	display: grid;
	gap: 7px;
}
nav a {
	display: flex;
	gap: 14px;
	align-items: center;
	padding: 12px 10px;
	font-size: 14px;
	color: var(--muted);
	text-decoration: none;
	border-radius: 6px;
}
nav a.active {
	background: var(--soft);
	color: var(--accent);
	font-weight: 600;
}
.status-dot {
	display: inline-block;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--accent);
	margin-right: 7px;
}
.workspace {
	margin-left: 210px;
	min-width: 0;
}
.topbar {
	min-height: 56px;
	border-bottom: 1px solid var(--line);
	padding: 12px 24px;
	display: flex;
	justify-content: space-between;
	gap: 15px;
	align-items: center;
	font:
		10px PlexMono,
		monospace;
	letter-spacing: 0.5px;
}
.runtime {
	background: white;
	border: 1px solid var(--line);
	padding: 9px 12px;
	border-radius: 30px;
	display: flex;
	align-items: center;
	gap: 6px;
	flex-wrap: wrap;
	font:
		10px PlexMono,
		monospace;
}
main {
	padding: 24px;
	max-width: 1200px;
	margin: auto;
	min-height: 80vh;
	outline: none;
}
.panel {
	background: white;
	border: 1px solid var(--line);
	border-radius: 6px;
	padding: 20px;
	margin-bottom: 24px;

	min-width: 0;
}
.tag {
	font:
		10px PlexMono,
		monospace;
	color: var(--accent);
	background: var(--soft);
	padding: 7px 9px;
	border-radius: 5px;
}
.grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 22px;
}
.grid .panel {
	margin-bottom: 0;
}
.controls {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 12px;
	margin: 18px 0 24px;
}
.stack {
	display: grid;
	gap: 16px;
}
.result,
pre {
	font:
		12px / 1.7 PlexMono,
		monospace;
	white-space: pre-wrap;
	overflow-wrap: anywhere;
	background: var(--paper);
	padding: 18px;
	border: 1px solid var(--line);
	border-radius: 7px;
	max-width: 100%;
	margin-bottom: 0;
}
.result {
	max-height: 400px;
	overflow: auto;
}
.source-panel {
	border: 1px solid var(--line);
	border-radius: 8px;
	margin: 22px 0;
	background: #fff;
	min-width: 0;
}
.source-panel summary {
	padding: 16px 20px;
	cursor: pointer;
	font-size: 13px;
}
.source-panel summary span {
	float: right;
}
.source-panel pre {
	border: 0;
	border-top: 1px solid var(--line);
	border-radius: 0;
	margin: 0;
	max-height: 550px;
	white-space: pre;
	overflow: auto;
	overflow-wrap: normal;
}
.source-toolbar {
	padding: 10px 20px;
	display: flex;
	gap: 14px;
	align-items: center;
	flex-wrap: wrap;
	font:
		11px PlexMono,
		monospace;
}
.source-toolbar button {
	font-size: 11px;
	margin-left: auto;
}
.call {
	display: block;
	border-left: 3px solid var(--accent);
	padding: 12px 16px;
	font:
		12px / 1.7 PlexMono,
		monospace;
	background: var(--soft);
	overflow-wrap: anywhere;
	margin-top: 22px;
}
.error {
	color: #99352c;
	background: #fff0eb;
	padding: 12px;
	border-radius: 6px;
}
.error:empty {
	display: none;
}
.specimen {
	display: grid;
	place-content: center;
	min-height: 180px;
	border: 1px dashed #9bb7a8;
	border-radius: 8px;
	background: var(--paper);
	color: var(--specimen-color, var(--ink));
	text-align: center;
	padding: 22px;
}
.specimen.highlight {
	background: #e5f3cd;
}
.specimen.rounded {
	border-radius: 70px;
}
.specimen.outlined {
	outline: 3px solid var(--accent);
	outline-offset: 3px;
}
.geometry {
	border: 8px solid #93bda9;
	padding: 16px;
	overflow: auto;
	background: var(--soft);
	max-width: 100%;
}
.geometry-content {
	width: 650px;
	height: 460px;
	background:
		repeating-linear-gradient(0deg, transparent 0 39px, #b6d6c3 40px),
		repeating-linear-gradient(90deg, transparent 0 39px, #b6d6c3 40px);
	padding: 20px;
}
.drag-stage {
	height: 340px;
	overflow: visible;
	position: relative;
	background: radial-gradient(#b8cec1 1px, transparent 1px);
	background-size: 20px 20px;
	border: 1px solid var(--line);
	border-radius: 10px;
	padding: 30px;
}
.drag-space {
	height: 260px;
	min-width: 100%;
	position: relative;
}
.drag-card {
	user-select: none;
	position: relative;
	z-index: 30;
	width: 210px;
	background: white;
	border: 1px solid #92baa6;
	box-shadow: 0 10px 30px #183c2814;
	border-radius: 6px;
}
.drag-stage.scrollable {
	overflow: auto;
}
.drag-stage.scrollable .drag-space {
	height: 600px;
}
.drag-stage-label {
	display: block;
	margin-bottom: 18px;
	color: var(--muted);
	font:
		10px PlexMono,
		monospace;
}
.viewport-guide {
	position: fixed;
	inset: 0;
	border: 3px solid var(--accent);
	pointer-events: none;
	z-index: 40;
}
.viewport-guide span {
	position: absolute;
	right: 12px;
	bottom: 10px;
	padding: 6px 10px;
	border-radius: 5px;
	background: var(--accent);
	color: white;
	font:
		10px PlexMono,
		monospace;
}
.drag-card header {
	padding: 14px;
	background: var(--soft);
	border-radius: 12px 12px 0 0;
	cursor: grab;
	font-weight: 600;
}
.drag-card p {
	padding: 18px;
	margin: 0;
	font-size: 13px;
}
.event-pad {
	min-height: 120px;
	touch-action: none;
}
.logs {
	height: 300px;
	overflow: auto;
	list-style: none;
	padding: 0;
	font:
		11px / 1.7 PlexMono,
		monospace;
}
.logs li {
	border-bottom: 1px solid var(--line);
	padding: 8px 0;
	overflow-wrap: anywhere;
}
.metrics {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 16px;
	margin: 20px 0;
}
.metric {
	padding: 18px;
	background: var(--soft);
	border-radius: 8px;
}
.metric strong {
	display: block;
	font-size: 32px;
}
.metric span {
	font:
		11px PlexMono,
		monospace;
}
.timeline {
	display: flex;
	gap: 4px;
	flex-wrap: wrap;
	min-height: 55px;
	align-items: center;
}
.tick {
	font:
		10px PlexMono,
		monospace;
	background: var(--soft);
	padding: 6px;
	border-radius: 3px;
}
.scroll-spacer {
	min-height: 600px;
	display: grid;
	place-items: center;
	background: repeating-linear-gradient(
		0deg,
		transparent 0 99px,
		var(--line) 100px
	);
	color: var(--muted);
	font:
		12px PlexMono,
		monospace;
}
.table-wrap {
	overflow: auto;
}
table {
	border-collapse: collapse;
	width: 100%;
	font-size: 13px;
}
th,
td {
	text-align: left;
	padding: 14px;
	border-bottom: 1px solid var(--line);
	vertical-align: top;
}
th {
	font-weight: 600;
}
.mobile-header {
	display: none;
}
.skip-link {
	position: fixed;
	top: -60px;
	background: white;
	padding: 15px;
	z-index: 50;
}
.skip-link:focus {
	top: 0;
}
:focus-visible {
	outline: 3px solid #1e9d82;
	outline-offset: 4px;
}
#blazor-error-ui {
	display: none;
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	padding: 20px;
	background: #fff0dd;
	z-index: 60;
}
@media (max-width: 1100px) {
	.topbar {
		padding: 20px 25px;
		flex-wrap: wrap;
	}
	main {
		padding: 24px;
	}
}
@media (max-width: 760px) {
	.mobile-header {
		display: flex;
		justify-content: space-between;
		align-items: center;
		padding: 16px 20px;
		border-bottom: 1px solid var(--line);
	}
	.mobile-header .brand {
		font-size: 28px;
	}
	.sidebar {
		display: none;
		top: 69px;
		width: min(310px, 90vw);
		box-shadow: 20px 0 40px #253c3920;
	}
	.sidebar.open {
		display: flex;
	}
	.sidebar > .brand {
		display: none;
	}
	.workspace {
		margin-left: 0;
	}
	.topbar {
		padding: 16px 20px;
	}
	.topbar > span {
		display: none;
	}
	main {
		padding: 20px;
	}
	.grid {
		grid-template-columns: 1fr;
	}
	.panel {
		padding: 20px;
	}
	.metrics {
		gap: 8px;
	}
	.metric {
		padding: 12px;
	}
	.metric strong {
		font-size: 25px;
	}
	h1 {
		letter-spacing: -1px;
	}
	.source-toolbar {
		padding: 12px;
	}
	.drag-stage {
		padding: 12px;
	}
}
@media (prefers-reduced-motion: reduce) {
	* {
		transition: none !important;
		scroll-behavior: auto !important;
	}
}