/* Shared styling for the Olaf wasm demo pages (basic.html, spectrogram.html, test.html, resample.html) */
:root {
	--accent: #0f766e;
	--accent-dark: #115e59;
	--bg: #f4f4f2;
	--card: #ffffff;
	--text: #1f2937;
	--muted: #6b7280;
	--ok: #15803d;
	--warn: #b45309;
	--err: #b91c1c;
}
* { box-sizing: border-box; }
body {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	display: flex;
	justify-content: center;
	padding: 3em 1em;
}
main {
	background: var(--card);
	max-width: 640px;
	width: 100%;
	border-radius: 12px;
	box-shadow: 0 2px 12px rgba(0,0,0,0.08);
	padding: 2em;
}
h1 { margin: 0 0 0.3em; font-size: 1.4em; }
p.lead { margin: 0 0 1.5em; color: var(--muted); font-size: 0.95em; line-height: 1.5; }

.controls { display: flex; flex-wrap: wrap; align-items: center; gap: 1em; margin-bottom: 1.5em; }
button {
	background: var(--accent);
	color: #fff;
	border: none;
	border-radius: 8px;
	padding: 0.7em 1.4em;
	font-size: 1em;
	cursor: pointer;
}
button:hover { background: var(--accent-dark); }
button.secondary { background: #e5e7eb; color: var(--text); }
button.secondary:hover { background: #d1d5db; }

.badge { display: inline-flex; align-items: center; gap: 0.5em; color: var(--muted); font-size: 0.95em; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: #9ca3af; }
.badge.listening .dot { background: var(--warn); animation: pulse 1.2s ease-in-out infinite; }
.badge.match .dot { background: var(--ok); }
.badge.match { color: var(--ok); font-weight: 600; }
@keyframes pulse { 50% { opacity: 0.3; } }

.panel {
	display: flex;
	gap: 2em;
	background: #f9fafb;
	border: 1px solid #e5e7eb;
	border-radius: 8px;
	padding: 1em 1.4em;
	margin-bottom: 1.5em;
}
.stat .label { font-size: 0.75em; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); }
.stat .value { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 1.8em; margin-top: 0.1em; }

.log {
	font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
	font-size: 0.8em;
	color: var(--muted);
	background: #f9fafb;
	border: 1px solid #e5e7eb;
	border-radius: 8px;
	height: 11em;
	overflow-y: auto;
	padding: 0.7em 1em;
}
.log .ok { color: var(--ok); }
.log .err { color: var(--err); }