feat(account): add concentration tab with top-5 slices and chart (WealthLedger/main#48) (#127)

src/pages/account/ui/AccountPage/components/Concentration/Concentration.module.css

@@ -0,0 +1,111 @@
+.layout {
+	display: grid;
+	grid-template-columns: minmax(260px, 1fr) minmax(0, 1.4fr);
+	gap: var(--mantine-spacing-xl);
+	align-items: center;
+}
+
+.chart {
+	position: relative;
+	justify-self: center;
+}
+
+.pattern {
+	position: absolute;
+	width: 0;
+	height: 0;
+}
+
+.center {
+	position: absolute;
+	inset: 32%;
+	display: flex;
+	flex-direction: column;
+	align-items: center;
+	justify-content: center;
+	text-align: center;
+	font-size: clamp(12px, 1.3vw, 17px);
+	overflow-wrap: anywhere;
+	pointer-events: none;
+}
+
+.srOnly {
+	position: absolute;
+	width: 1px;
+	height: 1px;
+	padding: 0;
+	overflow: hidden;
+	clip: rect(0, 0, 0, 0);
+	white-space: nowrap;
+}
+
+.list {
+	list-style: none;
+	margin: 0;
+	padding: 0;
+}
+
+.row {
+	display: flex;
+	align-items: center;
+	gap: var(--mantine-spacing-sm);
+	min-height: 58px;
+	border-bottom: 1px solid var(--mantine-color-gray-2);
+}
+
+.rank {
+	display: grid;
+	place-items: center;
+	width: 28px;
+	height: 28px;
+	flex: none;
+	border-radius: 50%;
+	color: white;
+}
+
+.identity {
+	flex: 1;
+	min-width: 0;
+	overflow-wrap: anywhere;
+}
+
+.bar,
+.bar span {
+	display: block;
+	height: 4px;
+	border-radius: 4px;
+}
+
+.bar {
+	background: var(--mantine-color-gray-2);
+}
+
+.value {
+	text-align: right;
+	white-space: nowrap;
+}
+
+.other {
+	display: flex;
+	justify-content: space-between;
+	gap: var(--mantine-spacing-sm);
+	width: 100%;
+	min-height: 44px;
+	align-items: center;
+	border: 0;
+	background: var(--mantine-color-gray-0);
+	color: inherit;
+	cursor: pointer;
+	text-align: left;
+}
+
+.other:focus-visible {
+	outline: 2px solid var(--mantine-color-blue-6);
+	outline-offset: 2px;
+}
+
+@media (max-width: 700px) {
+	.layout { grid-template-columns: 1fr; }
+	.slices { max-width: 100%; overflow-x: auto; }
+	.other { flex-wrap: wrap; }
+}