/* Vẽ Mandala: khung trang của Mamibabi bọc quanh mandala.js (mandala-maker, MIT). */

.mandala-page {
	--card-bg: #fff;
	--card-border: #f1e4ea;
	--accent: #e83e8c;
	--ink: #3d3340;
	color: var(--ink);
	max-width: 1080px;
	margin: 0 auto;
	padding: 10px 16px 40px;
}

/* CSS chung của site viết hoa chữ đầu mỗi từ trong label. */
.mandala-page label {
	text-transform: none;
}



.mandala-page .layout {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-start;
	gap: 20px;
}

.mandala-page .stage {
	flex: 1 1 420px;
	min-width: 0;
	max-width: 640px;
}

.mandala-page .side {
	flex: 1 1 280px;
	min-width: 0;
	max-width: 420px;
}

.mandala-page .canvas-wrap {
	position: relative;
	box-sizing: border-box;
	width: 100%;
	border: 3px solid var(--card-border);
	border-radius: 14px;
	overflow: hidden;
	line-height: 0;
	background: #141a24;
}

/* touch-action: none là bắt buộc: thiếu nó thì kéo ngón tay để vẽ sẽ cuộn trang. */
#mandala {
	display: block;
	width: 100%;
	touch-action: none;
	-webkit-user-select: none;
	user-select: none;
	-webkit-touch-callout: none;
	cursor: crosshair;
}

.mandala-page .panel {
	box-sizing: border-box;
	background: var(--card-bg);
	border: 2px solid var(--card-border);
	border-radius: 12px;
	padding: 12px 14px 14px;
	margin: 0 0 14px;
}

.mandala-page .panel h3 {
	margin: 0 0 10px;
	font-size: 0.8rem;
	font-weight: bold;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: #8a7b8f;
}

.mandala-page .tools-panel {
	margin-top: 14px;
}

.mandala-page .btns {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.mandala-page .btns + .btns {
	margin-top: 10px;
}

.mandala-page .btns button {
	flex: 1 1 auto;
	min-height: 40px;
	padding: 6px 12px;
	border-radius: 999px;
	border: 2px solid var(--accent);
	background: var(--accent);
	color: #fff;
	font-weight: bold;
	font-size: 0.9rem;
}

.mandala-page .btns button.ghost {
	background: #fff;
	color: var(--accent);
}

.mandala-page .btns button:disabled {
	opacity: 0.4;
}

.mandala-page .ctl {
	display: grid;
	grid-template-columns: 1fr auto;
	align-items: center;
	gap: 2px 10px;
	margin: 0 0 12px;
	font-size: 0.9rem;
}

.mandala-page .ctl label {
	margin: 0;
}

.mandala-page .ctl .val {
	font-variant-numeric: tabular-nums;
	color: #8a7b8f;
}

.mandala-page .ctl input[type="range"] {
	grid-column: 1 / -1;
	width: 100%;
	accent-color: var(--accent);
}

.mandala-page .opt {
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 0 0 6px;
	font-size: 0.9rem;
}

.mandala-page .opt input {
	width: 18px;
	height: 18px;
	accent-color: var(--accent);
}

.mandala-page .chips {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin: 0 0 12px;
}

.mandala-page .chips button {
	padding: 5px 12px;
	border-radius: 999px;
	border: 1px solid #dccfd6;
	background: #fff;
	color: var(--ink);
	font-size: 0.85rem;
}

.mandala-page .chips button[aria-pressed="true"] {
	border-color: var(--accent);
	background: #fde7f1;
	color: #b0246a;
	font-weight: bold;
}

.mandala-page .swatches {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.mandala-page .swatch {
	width: 30px;
	height: 30px;
	padding: 0;
	margin: 0;
	border-radius: 50%;
	border: 2px solid rgba(0, 0, 0, 0.12);
}

.mandala-page .swatch.selected {
	border-color: #fff;
	box-shadow: 0 0 0 3px var(--accent);
}

.mandala-page .swatch-custom {
	position: relative;
	overflow: hidden;
	background: conic-gradient(red, yellow, lime, cyan, blue, magenta, red);
}

.mandala-page .swatch-custom input {
	position: absolute;
	top: -6px;
	left: -6px;
	width: 44px;
	height: 44px;
	padding: 0;
	border: none;
	opacity: 0;
	cursor: pointer;
}

.mandala-page .note {
	font-size: 0.85rem;
	color: #8a7b8f;
}

@media (max-width: 576px) {

	.mandala-page .layout {
		gap: 0;
	}
}