:root {
	--bg-primary: #0d1117;
	--bg-secondary: #161b22;
	--bg-hover: #1c2128;
	--text-primary: #c9d1d9;
	--text-secondary: #a8b3c0;
	--border-color: #30363d;
	--accent-color: #58a6ff;
	--success-color: #3fb950;
	--warn-color: #d29922;
	--error-color: #f85149;
	--bottom-grid-height: clamp(80vh, 95vh, 100vh);
	--scrollbar-track: rgba(255, 255, 255, 0.04);
	--scrollbar-thumb: rgba(201, 209, 217, 0.22);
	--scrollbar-thumb-hover: rgba(201, 209, 217, 0.35);
}

@media (prefers-color-scheme: light) {
	:root {
		--bg-primary: #ffffff;
		--bg-secondary: #f6f8fa;
		--bg-hover: #f0f3f6;
		--text-primary: #24292f;
		--text-secondary: #57606a;
		--border-color: #d0d7de;
		--accent-color: #0969da;
		--success-color: #1a7f37;
		--warn-color: #9a6700;
		--error-color: #cf222e;
		--scrollbar-track: rgba(0, 0, 0, 0.04);
		--scrollbar-thumb: rgba(36, 41, 47, 0.18);
		--scrollbar-thumb-hover: rgba(36, 41, 47, 0.3);
	}
}

body {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
	max-width: 75rem;
	margin: 0 auto;
	padding: 1rem;
	background: var(--bg-primary);
	color: var(--text-primary);
}

.grid {
	display: grid;
	gap: 1rem;
	margin-bottom: 1rem;
}

.grid-bottom {
	grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
	align-items: stretch;
	margin-bottom: 0;
}

.stat {
	background: var(--bg-secondary);
	padding: 1rem 1.875rem;
	border-radius: 0.75rem;
	border: 1px solid var(--border-color);
}

.label {
	color: var(--text-secondary);
	font-size: 1rem;
	text-transform: uppercase;
	letter-spacing: 0.0625em;
	margin-bottom: 0.9375rem;
}

.metric-row {
	display: grid;
	grid-template-columns: minmax(auto, 11.25rem) auto;
	gap: 7.5rem;
	padding: 0.5rem 0;
	border-bottom: 1px solid var(--border-color);
}

.metric-row > span:first-child {
	color: var(--text-secondary);
	font-size: 0.8125rem;
	text-transform: uppercase;
	letter-spacing: 0.03125em;
}

[title] {
	cursor: help;
}

.metric-row > span:last-child {
	font-weight: 600;
	font-size: 0.9375rem;
}

.metric-row:last-child {
	border-bottom: none;
}

table {
	width: 100%;
	border-collapse: collapse;
}

.table-scroll {
	overflow: auto;
	scrollbar-gutter: stable;
}

.table-scroll,
#activity-log {
	scrollbar-width: thin;
	scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
}

.table-scroll::-webkit-scrollbar,
#activity-log::-webkit-scrollbar {
	width: 0.625rem;
	height: 0.625rem;
}

.table-scroll::-webkit-scrollbar-track,
#activity-log::-webkit-scrollbar-track {
	background: var(--scrollbar-track);
	border-radius: 999px;
}

.table-scroll::-webkit-scrollbar-thumb,
#activity-log::-webkit-scrollbar-thumb {
	background: var(--scrollbar-thumb);
	border: 2px solid transparent;
	background-clip: content-box;
	border-radius: 999px;
}

.table-scroll::-webkit-scrollbar-thumb:hover,
#activity-log::-webkit-scrollbar-thumb:hover {
	background: var(--scrollbar-thumb-hover);
	border: 2px solid transparent;
	background-clip: content-box;
}

.table-scroll table {
	margin-top: 0;
}

#activity-log {
	overflow: auto;
	scrollbar-gutter: stable;
}

th,
td {
	padding: 0.75rem;
	text-align: left;
	border-bottom: 1px solid var(--border-color);
	font-size: 0.9375rem;
}

th {
	background: var(--bg-primary);
	color: var(--text-secondary);
	font-weight: 600;
	text-transform: uppercase;
	font-size: 0.75rem;
}

tr:hover {
	background: var(--bg-hover);
}

tr:last-child td {
	border-bottom: none;
}

.error {
	color: var(--error-color);
}

.success-rate {
	color: var(--success-color);
}

.warn-rate {
	color: var(--warn-color);
}

.flag {
	font-size: 1.25rem;
	margin-right: 0.5rem;
}

.left-column {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

#activity-log {
	font-size: 0.8125rem;
	line-height: 1.8;
}

#activity-log .loading {
	color: var(--text-secondary);
}

.activity-table {
	width: 100%;
}

.activity-table th,
.activity-table td {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

.activity-table td {
	color: var(--text-primary);
	font-weight: 600;
	font-size: 0.9375rem;
}

.activity-table td:first-child {
	color: var(--text-secondary);
	font-weight: 400;
}

.activity-table .rate {
	color: var(--text-secondary);
	font-size: 0.75rem;
	display: block;
}

.activity-table tr:nth-child(even) {
	background: var(--bg-hover);
}

@media (min-width: 769px) {
	.grid-bottom {
		height: var(--bottom-grid-height);
		align-items: stretch;
	}

	.left-column {
		height: 100%;
		min-height: 0;
	}

	.left-column > .stat:first-child {
		flex-shrink: 0;
	}

	.left-column > .stat:last-child {
		flex: 1;
		display: flex;
		flex-direction: column;
		min-height: 0;
	}

	.grid-bottom > .stat:last-child {
		flex: 1;
		display: flex;
		flex-direction: column;
		min-height: 0;
	}

	.grid-bottom > .stat:last-child #activity-log {
		flex: 1;
		min-height: 0;
	}

	.grid-bottom > .stat {
		display: flex;
		flex-direction: column;
		min-height: 0;
		max-height: 100%;
	}

	.grid-bottom > .stat .table-scroll {
		flex: 1;
		min-height: 0;
		overflow: auto;
	}
}

@media (max-width: 768px) {
	body {
		padding: 0.625rem;
	}

	.grid {
		gap: 0.625rem;
		margin-bottom: 0.625rem;
	}

	.left-column {
		gap: 0.625rem;
	}

	.grid-bottom {
		display: flex;
		flex-direction: column;
		height: auto;
	}

	.left-column {
		display: contents;
	}

	.left-column > .stat:first-child {
		order: 1;
	}

	.left-column > .stat:last-child {
		order: 3;
	}

	.grid-bottom > .stat:last-child {
		order: 2;
	}

	.stat {
		padding: 0.5rem 0.75rem;
	}

	.label {
		font-size: 0.9375rem;
		margin-bottom: 0.75rem;
	}

	th,
	td {
		padding: 0.5rem 0.25rem;
	}

	#countries td:nth-child(3) {
		color: var(--text-secondary);
		font-size: 0.8125rem;
	}

	#countries td,
	.activity-table td {
		font-size: 0.9375rem;
		font-weight: 600;
		font-family:
			-apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
	}

	.activity-table td:first-child {
		font-weight: 400;
	}

	.metric-row {
		flex-wrap: nowrap;
		gap: 1rem;
	}

	.metric-row > span:last-child {
		text-align: right;
	}

	#activity-log {
		max-height: clamp(50vh, 60vh, 70vh);
	}

	.table-scroll {
		max-height: clamp(45vh, 55vh, 65vh);
	}
}