/* example_ws dashboard.
   Colour tokens match ../caddy_ws/site/style.css so the demo looks like part of
   the same site rather than a bolted-on tool. Nothing here is inline: the site
   CSP allows 'self' only, so every rule lives in this file and every dynamic
   value is applied through the CSSOM (custom properties), never a style="". */

:root {
	--bg: #101317;
	--panel: #171b21;
	--panel-2: #1c212a;
	--text: #e6e9ee;
	--muted: #9aa4b2;
	--edge: #262c35;
	--accent: #5ac8fa;
	--ok: #3ddc97;
	--warn: #ffb454;
	--bad: #ff6b6b;
}

@media (prefers-color-scheme: light) {
	:root {
		--bg: #f7f8fa;
		--panel: #ffffff;
		--panel-2: #f2f4f7;
		--text: #16191d;
		--muted: #5b6672;
		--edge: #e2e6ec;
		--accent: #0a6c9e;
		--ok: #12855a;
		--warn: #9a5b00;
		--bad: #b42318;
	}
}

* { box-sizing: border-box; }

body {
	margin: 0;
	min-height: 100vh;
	padding: 2rem 1.25rem 3rem;
	background: var(--bg);
	color: var(--text);
	font: 400 1rem/1.6 ui-sans-serif, -apple-system, "Segoe UI", system-ui, sans-serif;
}

main {
	width: min(64rem, 100%);
	margin: 0 auto;
	display: grid;
	gap: 1rem;
}

/* ── header ──────────────────────────────────────────────────────────── */

.top {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	align-items: center;
	justify-content: space-between;
	padding: 0.25rem 0.25rem 0.5rem;
}

.ident { display: flex; gap: 0.85rem; align-items: center; }

.mark { width: 2.25rem; height: 2.25rem; color: var(--accent); flex: none; }

h1 {
	margin: 0;
	font-size: 1.35rem;
	line-height: 1.2;
	letter-spacing: -0.01em;
}

.sub { margin: 0.15rem 0 0; font-size: 0.85rem; color: var(--muted); }

.live {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.8rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--muted);
	padding: 0.4rem 0.7rem;
	border: 1px solid var(--edge);
	border-radius: 999px;
	background: var(--panel);
}

.live .dot {
	width: 0.5rem;
	height: 0.5rem;
	border-radius: 50%;
	background: var(--muted);
}

.live[data-state="ok"] { color: var(--ok); }
.live[data-state="ok"] .dot { background: var(--ok); animation: pulse 2s ease-in-out infinite; }
.live[data-state="bad"] { color: var(--bad); }
.live[data-state="bad"] .dot { background: var(--bad); }

@keyframes pulse {
	0%, 100% { opacity: 1; }
	50% { opacity: 0.25; }
}

@media (prefers-reduced-motion: reduce) {
	.live[data-state="ok"] .dot { animation: none; }
}

/* ── cards ───────────────────────────────────────────────────────────── */

.cards {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(11.5rem, 1fr));
	gap: 1rem;
}

.card {
	background: var(--panel);
	border: 1px solid var(--edge);
	border-radius: 0.9rem;
	padding: 1rem 1.1rem;
}

.k {
	margin: 0;
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--muted);
}

.v {
	margin: 0.35rem 0 0.1rem;
	font-size: 1.75rem;
	font-weight: 650;
	line-height: 1.15;
	letter-spacing: -0.02em;
	font-variant-numeric: tabular-nums;
}

.note { margin: 0; font-size: 0.78rem; color: var(--muted); font-variant-numeric: tabular-nums; }

/* ── panels ──────────────────────────────────────────────────────────── */

.panel {
	background: var(--panel);
	border: 1px solid var(--edge);
	border-radius: 0.9rem;
	padding: 1.1rem 1.2rem 1.2rem;
}

.panel-head {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem 1rem;
	align-items: baseline;
	justify-content: space-between;
	margin-bottom: 0.9rem;
}

h2 {
	margin: 0;
	font-size: 0.95rem;
	font-weight: 650;
	letter-spacing: -0.005em;
}

.legend {
	margin: 0;
	font-size: 0.78rem;
	color: var(--muted);
	display: flex;
	align-items: center;
	gap: 0.4rem;
	flex-wrap: wrap;
}

.swatch.line {
	display: inline-block;
	width: 1rem;
	height: 2px;
	background: var(--accent);
	border-radius: 1px;
}

/* ── chart ───────────────────────────────────────────────────────────── */

.chart { position: relative; margin: 0; }

#chart { display: block; width: 100%; height: 9.5rem; }

#chart .grid line { stroke: var(--edge); stroke-width: 1; vector-effect: non-scaling-stroke; }

#chart .area { fill: url(#fill); }

#chart .line {
	fill: none;
	stroke: var(--accent);
	stroke-width: 2;
	stroke-linejoin: round;
	stroke-linecap: round;
	vector-effect: non-scaling-stroke;
}

.empty {
	position: absolute;
	inset: 0;
	margin: 0;
	display: grid;
	place-items: center;
	font-size: 0.85rem;
	color: var(--muted);
	pointer-events: none;
}

.empty[hidden] { display: none; }

/* ── routes ──────────────────────────────────────────────────────────── */

.split {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1rem;
}

@media (min-width: 52rem) {
	.split { grid-template-columns: 1fr 1fr; }
}

.routes { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.55rem; }

.routes li {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 0.15rem 0.75rem;
	font-size: 0.85rem;
}

.routes .name {
	font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
	font-size: 0.82rem;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.routes .num { color: var(--muted); font-variant-numeric: tabular-nums; text-align: right; }

.routes .bar {
	grid-column: 1 / -1;
	height: 0.35rem;
	border-radius: 999px;
	background: var(--panel-2);
	overflow: hidden;
}

.routes .bar span {
	display: block;
	height: 100%;
	width: var(--w, 0%);
	background: var(--accent);
	border-radius: inherit;
}

/* ── log ─────────────────────────────────────────────────────────────── */

.log {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 0.3rem;
	font-size: 0.82rem;
	font-variant-numeric: tabular-nums;
}

.log li {
	display: grid;
	grid-template-columns: 3.1rem 1fr auto auto;
	gap: 0.6rem;
	align-items: baseline;
	padding: 0.25rem 0.4rem;
	border-radius: 0.35rem;
}

.log li:nth-child(odd) { background: var(--panel-2); }

.log .method { color: var(--muted); font-weight: 600; font-size: 0.72rem; letter-spacing: 0.04em; }

.log .path {
	font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
	font-size: 0.78rem;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.log .status { font-weight: 650; }
.log .status.s2 { color: var(--ok); }
.log .status.s3 { color: var(--accent); }
.log .status.s4 { color: var(--warn); }
.log .status.s5 { color: var(--bad); }

.log .ms { color: var(--muted); min-width: 4.5rem; text-align: right; }

/* ── misc ────────────────────────────────────────────────────────────── */

.placeholder { color: var(--muted); font-size: 0.85rem; }

button {
	font: inherit;
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--text);
	background: var(--panel-2);
	border: 1px solid var(--edge);
	border-radius: 0.5rem;
	padding: 0.3rem 0.75rem;
	cursor: pointer;
}

button:hover { border-color: var(--accent); color: var(--accent); }
button:disabled { opacity: 0.5; cursor: progress; }

footer {
	padding-top: 0.4rem;
	font-size: 0.8rem;
	color: var(--muted);
}

footer p { margin: 0; }

footer .bytes { white-space: nowrap; }

code {
	font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
	font-size: 0.88em;
	padding: 0.1em 0.35em;
	border: 1px solid var(--edge);
	border-radius: 0.3rem;
}