:root {
	--bg: #14161f;
	--panel: #1c1f2b;
	--panel-border: #2c3042;
	--text: #e8e9f2;
	--text-dim: #8b8fa3;
	--accent: #7c9cff;
	--radius: 10px;
	font-size: 15px;
}

* { box-sizing: border-box; }

html, body {
	margin: 0;
	height: 100%;
	background: var(--bg);
	color: var(--text);
	font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.pc-app {
	min-height: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 16px;
	padding: 24px 16px 40px;
}

.pc-topbar {
	width: 100%;
	max-width: 640px;
	display: flex;
	align-items: baseline;
	gap: 10px;
}

.pc-title {
	font-size: 1.3rem;
	font-weight: 700;
	letter-spacing: -0.01em;
}

.pc-status {
	font-size: 0.8rem;
	color: var(--text-dim);
	padding: 2px 8px;
	border-radius: 999px;
	background: var(--panel);
	border: 1px solid var(--panel-border);
}

.pc-status[data-state="live"] {
	color: #6ee7a0;
	border-color: rgba(110, 231, 160, 0.35);
}

.pc-status[data-state="error"] {
	color: #f87171;
	border-color: rgba(248, 113, 113, 0.35);
}

.pc-count {
	margin-left: auto;
	font-size: 0.8rem;
	color: var(--text-dim);
}

.pc-board-wrap {
	background: var(--panel);
	border: 1px solid var(--panel-border);
	border-radius: var(--radius);
	padding: 8px;
	line-height: 0;
}

.pc-board {
	image-rendering: pixelated;
	display: block;
	width: min(90vw, 480px);
	height: min(90vw, 480px);
	cursor: crosshair;
	border-radius: 4px;
}

.pc-board.is-cooldown {
	cursor: not-allowed;
	opacity: 0.85;
}

.pc-palette {
	display: grid;
	grid-template-columns: repeat(8, 1fr);
	gap: 6px;
	width: min(90vw, 480px);
}

.pc-swatch {
	aspect-ratio: 1;
	border-radius: 6px;
	border: 2px solid transparent;
	cursor: pointer;
	padding: 0;
}

.pc-swatch.is-selected {
	border-color: var(--accent);
	box-shadow: 0 0 0 2px rgba(124, 156, 255, 0.35);
}

.pc-note {
	max-width: 480px;
	text-align: center;
	font-size: 0.8rem;
	color: var(--text-dim);
	margin: 0;
}