.hall-palette {
	border-right: 1px solid var(--border);
	background: var(--bg-1);
	padding: 18px 16px;
	overflow-y: auto;
}
.palette-h {
	font-size: 11px;
	color: var(--fg-mute);
	text-transform: uppercase;
	letter-spacing: 0.12em;
	margin-bottom: 14px;
}
.palette-section-h {
	font-size: 10.5px;
	color: var(--fg-mute);
	text-transform: uppercase;
	letter-spacing: 0.08em;
	margin: 18px 0 8px;
	font-variant-numeric: tabular-nums;
}
.palette-section-h:first-of-type {
	margin-top: 0;
}
.palette-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 8px;
}
.palette-item {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
	padding: 14px 8px;
	border: 1px solid var(--border);
	border-radius: 10px;
	background: var(--bg);
	cursor: grab;
	font-family: inherit;
	transition: all 0.15s;
}
.palette-item:hover {
	border-color: var(--accent);
	background: linear-gradient(180deg, var(--glow-accent-soft), transparent), var(--bg);
	transform: translateY(-1px);
	box-shadow: 0 6px 14px -8px rgba(142, 93, 216, 0.3);
}
.palette-item:active {
	cursor: grabbing;
}
.palette-preview {
	width: 100%;
	height: 38px;
	display: grid;
	place-items: center;
	margin-bottom: 2px;
}
.pp-shape {
	background: oklch(0.85 0.04 60);
	border: 1.5px solid oklch(0.55 0.06 60);
	border-radius: 4px;
}
.pp-round {
	border-radius: 50%;
}
.pp-bar {
	width: 56px;
	height: 14px;
	background: oklch(0.85 0.04 175);
	border: 1.5px solid oklch(0.42 0.06 175);
	border-radius: 4px;
}
.pp-wall {
	width: 36px;
	height: 4px;
	background: var(--fg);
	border-radius: 2px;
}
.pp-text {
	font-style: italic;
	font-size: 26px;
	color: var(--accent);
	line-height: 1;
}
.pp-zone {
	width: 44px;
	height: 26px;
	border: 1.5px dashed var(--accent);
	border-radius: 4px;
	background: var(--glow-accent-soft);
}
.palette-label {
	font-size: 11.5px;
	color: var(--fg);
	font-weight: 500;
	text-align: center;
	letter-spacing: -0.005em;
}
.palette-size {
	font-size: 9.5px;
	color: var(--fg-mute);
	letter-spacing: 0.04em;
}
.palette-hint {
	margin-top: 22px;
	padding: 12px 14px;
	border-radius: 10px;
	background: var(--bg-2);
	border: 1px dashed var(--border-2);
}
.hint-line {
	font-size: 11px;
	color: var(--fg-dim);
	line-height: 1.4;
}
.hint-line.dim {
	color: var(--fg-mute);
	margin-top: 2px;
}