feat(dashboard-v2): pin the query-type tabs to the top of the editor scroll area

Make the query-type tab nav + Run Query button sticky so they stay visible
while the query body scrolls underneath; move the top padding onto the nav so
it keeps its spacing at rest and when pinned.

.github/workflows/integrationci.yaml

@@ -48,7 +48,11 @@ jobs:
           - logspipelines
           - passwordauthn
           - preference
-          - querier
+          - querierlogs
+          - queriertraces
+          - queriermetrics
+          - querierscalar
+          - queriercommon
           - rawexportdata
           - role
           - rootuser
@@ -56,8 +60,6 @@ jobs:
           - querier_json_body
           - querier_skip_resource_fingerprint
           - ttl
-          - clickhousecluster
-          - metricreduction
         sqlstore-provider:
           - postgres
           - sqlite

frontend/__mocks__/lib/env.ts

@@ -0,0 +1,3 @@
+export const IS_DEV = false;
+export const IS_PROD = true;
+export const MODE = 'test';

frontend/jest.config.ts

@@ -29,6 +29,7 @@ const config: Config.InitialOptions = {
 		'^constants/env$': '<rootDir>/__mocks__/env.ts',
 		'^src/constants/env$': '<rootDir>/__mocks__/env.ts',
 		'^@signozhq/icons$': '<rootDir>/__mocks__/signozhqIconsMock.tsx',
+		'^lib/env$': '<rootDir>/__mocks__/lib/env.ts',
 		'^test-mocks/(.*)$': '<rootDir>/__mocks__/$1',
 		'^react-syntax-highlighter/dist/esm/(.*)$':
 			'<rootDir>/node_modules/react-syntax-highlighter/dist/cjs/$1',

frontend/package.json

@@ -79,6 +79,7 @@
     "event-source-polyfill": "1.0.31",
     "eventemitter3": "5.0.1",
     "history": "4.10.1",
+    "html-to-image": "1.11.13",
     "http-status-codes": "2.3.0",
     "i18next": "^21.6.12",
     "i18next-browser-languagedetector": "^6.1.3",

frontend/pnpm-lock.yaml

@@ -164,6 +164,9 @@ importers:
       history:
         specifier: 4.10.1
         version: 4.10.1
+      html-to-image:
+        specifier: 1.11.13
+        version: 1.11.13
       http-status-codes:
         specifier: 2.3.0
         version: 2.3.0
@@ -5451,6 +5454,9 @@ packages:
     resolution: {integrity: sha512-n6l5uca7/y5joxZ3LUePhzmBFUJ+U2YWzhMa8XUTecSeSlQiZdF5XAd/Q3/WUl0VsXgUwWi8I7CNIwdI5WN1SQ==}
     engines: {node: '>=20.10'}
 
+  html-to-image@1.11.13:
+    resolution: {integrity: sha512-cuOPoI7WApyhBElTTb9oqsawRvZ0rHhaHwghRLlTuffoD1B2aDemlCruLeZrUIIdvG7gs9xeELEPm6PhuASqrg==}
+
   html-void-elements@3.0.0:
     resolution: {integrity: sha512-bEqo66MRXsUGxWHV5IP0PUiAWwoEjba4VCzg0LjFJBpchPaTfyfCKTG6bc5F8ucKec3q5y6qOdGyYTSBEvhCrg==}
 
@@ -14495,6 +14501,8 @@ snapshots:
 
   html-tags@5.1.0: {}
 
+  html-to-image@1.11.13: {}
+
   html-void-elements@3.0.0: {}
 
   http-proxy-agent@5.0.0:

frontend/public/locales/en-GB/titles.json

@@ -62,6 +62,6 @@
 	"TRACES_FUNNELS_DETAIL": "SigNoz | Funnel",
 	"INTEGRATIONS_DETAIL": "SigNoz | Integration",
 	"PUBLIC_DASHBOARD": "SigNoz | Dashboard",
-	"LLM_OBSERVABILITY_BASE": "SigNoz | LLM Observability",
-	"LLM_OBSERVABILITY_MODEL_PRICING": "SigNoz | Model Pricing"
-}
+	"LLM_OBSERVABILITY_OVERVIEW": "SigNoz | LLM Observability Overview",
+	"LLM_OBSERVABILITY_CONFIGURATION": "SigNoz | LLM Observability Configuration"
+}

frontend/public/locales/en/titles.json

@@ -87,6 +87,6 @@
 	"TRACES_FUNNELS_DETAIL": "SigNoz | Funnel",
 	"INTEGRATIONS_DETAIL": "SigNoz | Integration",
 	"PUBLIC_DASHBOARD": "SigNoz | Dashboard",
-	"LLM_OBSERVABILITY_BASE": "SigNoz | LLM Observability",
-	"LLM_OBSERVABILITY_MODEL_PRICING": "SigNoz | Model Pricing"
-}
+	"LLM_OBSERVABILITY_OVERVIEW": "SigNoz | LLM Observability Overview",
+	"LLM_OBSERVABILITY_CONFIGURATION": "SigNoz | LLM Observability Configuration"
+}

frontend/src/AppRoutes/pageComponents.ts

@@ -329,10 +329,3 @@ export const LLMObservabilityPage = Loadable(
 			/* webpackChunkName: "LLM Observability Page" */ 'pages/LLMObservability'
 		),
 );
-
-export const LLMObservabilityModelPricingPage = Loadable(
-	() =>
-		import(
-			/* webpackChunkName: "LLM Observability Model Pricing Page" */ 'pages/LLMObservabilityModelPricing'
-		),
-);

frontend/src/AppRoutes/routes.ts

@@ -24,7 +24,6 @@ import {
 	LicensePage,
 	ListAllALertsPage,
 	LLMObservabilityPage,
-	LLMObservabilityModelPricingPage,
 	LiveLogs,
 	Login,
 	Logs,
@@ -515,17 +514,24 @@ const routes: AppRoutes[] = [
 		isPrivate: true,
 	},
 	{
-		path: ROUTES.LLM_OBSERVABILITY_BASE,
+		path: ROUTES.LLM_OBSERVABILITY_ATTRIBUTE_MAPPING,
 		exact: true,
 		component: LLMObservabilityPage,
-		key: 'LLM_OBSERVABILITY_BASE',
+		key: 'LLM_OBSERVABILITY_ATTRIBUTE_MAPPING',
 		isPrivate: true,
 	},
 	{
-		path: ROUTES.LLM_OBSERVABILITY_MODEL_PRICING,
+		path: ROUTES.LLM_OBSERVABILITY_OVERVIEW,
 		exact: true,
-		component: LLMObservabilityModelPricingPage,
-		key: 'LLM_OBSERVABILITY_MODEL_PRICING',
+		component: LLMObservabilityPage,
+		key: 'LLM_OBSERVABILITY_OVERVIEW',
+		isPrivate: true,
+	},
+	{
+		path: ROUTES.LLM_OBSERVABILITY_CONFIGURATION,
+		exact: true,
+		component: LLMObservabilityPage,
+		key: 'LLM_OBSERVABILITY_CONFIGURATION',
 		isPrivate: true,
 	},
 ];

frontend/src/__tests__/query_range_v5.util.ts

@@ -269,3 +269,170 @@ export function mockQueryRangeV5WithEventsResponse({
 		),
 	);
 }
+
+export type MockTracesOptions = {
+	offset?: number;
+	pageSize?: number;
+	hasMore?: boolean;
+	delay?: number;
+	customTraces?: Array<{
+		serviceName?: string;
+		name?: string;
+		durationNano?: number;
+		httpMethod?: string;
+		responseStatusCode?: string;
+	}>;
+	onReceiveRequest?: (
+		req: RestRequest,
+	) =>
+		| undefined
+		| void
+		| Omit<MockTracesOptions, 'onReceiveRequest'>
+		| Promise<Omit<MockTracesOptions, 'onReceiveRequest'>>
+		| Promise<void>;
+};
+
+const createTracesResponse = ({
+	offset = 0,
+	pageSize = 10,
+	hasMore = true,
+	customTraces,
+}: MockTracesOptions): MetricRangePayloadV5 => {
+	const serviceNames = ['frontend', 'backend', 'database', 'api-gateway'];
+	const spanNames = [
+		'GET /api/users',
+		'POST /api/orders',
+		'SELECT * FROM users',
+	];
+	const httpMethods = ['GET', 'POST', 'PUT', 'DELETE'];
+	const statusCodes = ['200', '201', '400', '404', '500'];
+
+	const rows = customTraces
+		? customTraces.map((trace, index) => {
+				const baseTimestamp = new Date('2026-04-21T17:54:33Z').getTime();
+				const currentTimestamp = new Date(baseTimestamp - index * 60000);
+				return {
+					timestamp: currentTimestamp.toISOString(),
+					data: {
+						serviceName:
+							trace.serviceName ?? serviceNames[index % serviceNames.length],
+						name: trace.name ?? spanNames[index % spanNames.length],
+						durationNano: trace.durationNano ?? 1000000 + index * 100000,
+						httpMethod: trace.httpMethod ?? httpMethods[index % httpMethods.length],
+						responseStatusCode:
+							trace.responseStatusCode ?? statusCodes[index % statusCodes.length],
+						traceID: `trace-id-${index}`,
+						spanID: `span-id-${index}`,
+					},
+				};
+			})
+		: Array.from(
+				{ length: hasMore ? pageSize : Math.ceil(pageSize / 2) },
+				(_, index) => {
+					const cumulativeIndex = offset + index;
+					const baseTimestamp = new Date('2026-04-21T17:54:33Z').getTime();
+					const currentTimestamp = new Date(baseTimestamp - cumulativeIndex * 60000);
+					return {
+						timestamp: currentTimestamp.toISOString(),
+						data: {
+							serviceName: serviceNames[cumulativeIndex % serviceNames.length],
+							name: spanNames[cumulativeIndex % spanNames.length],
+							durationNano: 1000000 + cumulativeIndex * 100000,
+							httpMethod: httpMethods[cumulativeIndex % httpMethods.length],
+							responseStatusCode: statusCodes[cumulativeIndex % statusCodes.length],
+							traceID: `trace-id-${cumulativeIndex}`,
+							spanID: `span-id-${cumulativeIndex}`,
+						},
+					};
+				},
+			);
+
+	return {
+		data: {
+			type: 'raw',
+			data: {
+				results: [
+					{
+						queryName: 'A',
+						nextCursor: hasMore ? 'next-cursor-token' : '',
+						rows,
+					},
+				],
+			},
+			meta: {
+				bytesScanned: 9682976,
+				durationMs: 295,
+				rowsScanned: 34198,
+				stepIntervals: { A: 170 },
+			},
+		},
+	};
+};
+
+export function mockQueryRangeV5WithTracesResponse({
+	hasMore = true,
+	offset = 0,
+	pageSize = 10,
+	delay = 0,
+	customTraces,
+	onReceiveRequest,
+}: MockTracesOptions = {}): void {
+	server.use(
+		rest.post(QUERY_RANGE_URL, async (req, res, ctx) =>
+			res(
+				...(delay ? [ctx.delay(delay)] : []),
+				ctx.status(200),
+				ctx.json(
+					createTracesResponse(
+						(await onReceiveRequest?.(req)) ?? {
+							hasMore,
+							pageSize,
+							offset,
+							customTraces,
+						},
+					),
+				),
+			),
+		),
+	);
+}
+
+export function mockQueryRangeV5WithEmptyTraces(): void {
+	server.use(
+		rest.post(QUERY_RANGE_URL, (_, res, ctx) =>
+			res(
+				ctx.status(200),
+				ctx.json({
+					data: {
+						type: 'raw',
+						data: {
+							results: [{ queryName: 'A', nextCursor: '', rows: [] }],
+						},
+						meta: {
+							bytesScanned: 0,
+							durationMs: 10,
+							rowsScanned: 0,
+							stepIntervals: {},
+						},
+					},
+				}),
+			),
+		),
+	);
+}
+
+export function mockQueryRangeV5WithKeyNotFoundError(): void {
+	server.use(
+		rest.post(QUERY_RANGE_URL, (_, res, ctx) =>
+			res(
+				ctx.status(400),
+				ctx.json({
+					error: {
+						code: 'invalid_input',
+						errors: [{ message: 'key not found' }],
+					},
+				}),
+			),
+		),
+	);
+}

frontend/src/components/HttpStatusBadge/HttpStatusBadge.tsx

@@ -12,6 +12,8 @@ type BadgeColor =
 
 interface HttpStatusBadgeProps {
 	statusCode: string | number;
+	testId?: string;
+	className?: string;
 }
 
 function getStatusCodeColor(statusCode: number): BadgeColor {
@@ -35,6 +37,8 @@ function getStatusCodeColor(statusCode: number): BadgeColor {
 
 function HttpStatusBadge({
 	statusCode,
+	testId,
+	className,
 }: HttpStatusBadgeProps): JSX.Element | null {
 	const numericStatusCode = Number(statusCode);
 
@@ -45,7 +49,12 @@ function HttpStatusBadge({
 	const color = getStatusCodeColor(numericStatusCode);
 
 	return (
-		<Badge color={color} variant="outline">
+		<Badge
+			color={color}
+			variant="outline"
+			data-testid={testId}
+			className={className}
+		>
 			{statusCode}
 		</Badge>
 	);

frontend/src/components/InputWithLabel/InputWithLabel.styles.scss

@@ -20,9 +20,9 @@
 		padding: 0px 8px;
 
 		border-radius: 2px 0px 0px 2px;
-		border: 1px solid var(--l2-border);
-		background: var(--l2-background);
-		color: var(--l2-foreground);
+		border: 1px solid var(--input-with-label-border-color, var(--l2-border));
+		background: var(--input-with-label-background-color, var(--l2-background));
+		color: var(--input-with-label-color, var(--l2-foreground));
 
 		display: flex;
 		justify-content: flex-start;
@@ -35,21 +35,54 @@
 		min-width: 150px;
 		font-family: 'Space Mono', monospace !important;
 
-		border-radius: 2px 0px 0px 2px;
-		border: 1px solid var(--l1-border);
-		background: var(--l2-background);
+		--input-border-radius: 0px;
+		border: 1px solid var(--input-with-label-border-color, var(--l2-border));
+		background: var(--input-with-label-background-color, var(--l2-background));
+		color: var(--input-with-label-color, var(--l2-foreground));
 
-		border-right: none;
-		border-left: none;
-		border-top-right-radius: 0px;
-		border-bottom-right-radius: 0px;
-		border-top-left-radius: 0px;
-		border-bottom-left-radius: 0px;
 		font-size: 12px !important;
-		line-height: 27px;
+		line-height: 25px;
+
+		position: relative;
+
+		&:hover,
+		&:focus {
+			z-index: 1;
+		}
+
+		.ant-select-selector {
+			position: relative;
+			border-radius: inherit;
+		}
+
+		.ant-select:hover .ant-select-selector,
+		.ant-select-focused .ant-select-selector {
+			z-index: 1;
+		}
+
+		&.input__has-label-after {
+			margin-left: -1px;
+
+			.ant-select-selector {
+				margin-left: -1px;
+				border-top-left-radius: 0;
+				border-bottom-left-radius: 0;
+			}
+		}
+
+		&.input__has-close-button {
+			.ant-select-selector {
+				border-top-right-radius: 0;
+				border-bottom-right-radius: 0;
+			}
+
+			~ .close-btn {
+				margin-left: -1px;
+			}
+		}
 
 		&::placeholder {
-			color: var(--l2-foreground) !important;
+			color: var(--input-with-label-color, var(--l3-foreground)) !important;
 			font-size: 12px !important;
 		}
 		&[type='number']::-webkit-inner-spin-button,
@@ -63,25 +96,35 @@
 
 	.close-btn {
 		border-radius: 0px 2px 2px 0px;
-		border: 1px solid var(--l2-border);
-		background: var(--l2-background);
-		height: 38px;
+		border: 1px solid var(--input-with-label-border-color, var(--l2-border));
+		background: var(--input-with-label-background-color, var(--l2-background));
+		height: 100%;
 		width: 38px;
+		position: relative;
+
+		&:hover,
+		&:focus {
+			z-index: 2;
+		}
 	}
 
 	&.labelAfter {
 		.input {
-			border-radius: 0px 2px 2px 0px;
-			border: 1px solid var(--l1-border);
-			background: var(--l2-background);
+			border-radius: 2px;
+			border: 1px solid var(--input-with-label-border-color, var(--l2-border));
+			background: var(--input-with-label-background-color, var(--l2-background));
 			border-top-right-radius: 0px;
 			border-bottom-right-radius: 0px;
+
+			.ant-select-selector {
+				border-top-right-radius: 0;
+				border-bottom-right-radius: 0;
+			}
 		}
 
 		.label {
 			border-left: none;
-			border-top-left-radius: 0px;
-			border-bottom-left-radius: 0px;
+			border-radius: 0px 2px 2px 0px;
 		}
 	}
 }

frontend/src/components/InputWithLabel/InputWithLabel.tsx

@@ -45,7 +45,10 @@ function InputWithLabel({
 		>
 			{!labelAfter && <Typography.Text className="label">{label}</Typography.Text>}
 			<Input
-				className="input"
+				className={cx('input', {
+					'input__has-label-after': !labelAfter,
+					'input__has-close-button': !!onClose,
+				})}
 				placeholder={placeholder}
 				type={type}
 				value={inputValue}

frontend/src/components/QueryBuilderV2/QueryBuilderV2.styles.scss

@@ -80,8 +80,8 @@
 				width: 1px;
 				background: repeating-linear-gradient(
 					to bottom,
-					var(--l1-border),
-					var(--l1-border) 4px,
+					var(--query-builder-v2-border-color, var(--l2-border)),
+					var(--query-builder-v2-border-color, var(--l2-border)) 4px,
 					transparent 4px,
 					transparent 8px
 				);
@@ -101,7 +101,8 @@
 					top: 12px;
 					width: 6px;
 					height: 6px;
-					border-left: 6px dotted var(--l1-border);
+					border-left: 6px dotted
+						var(--query-builder-v2-border-color, var(--l2-border));
 				}
 
 				/* Horizontal line pointing from vertical to the item */
@@ -114,8 +115,8 @@
 					height: 1px;
 					background: repeating-linear-gradient(
 						to right,
-						var(--l1-border),
-						var(--l1-border) 4px,
+						var(--query-builder-v2-border-color, var(--l2-border)),
+						var(--query-builder-v2-border-color, var(--l2-border)) 4px,
 						transparent 4px,
 						transparent 8px
 					);
@@ -241,7 +242,8 @@
 						top: 12px;
 						width: 6px;
 						height: 6px;
-						border-left: 6px dotted var(--l1-border);
+						border-left: 6px dotted
+							var(--query-builder-v2-border-color, var(--l2-border));
 					}
 
 					/* Horizontal line pointing from vertical to the item */
@@ -254,8 +256,8 @@
 						height: 1px;
 						background: repeating-linear-gradient(
 							to right,
-							var(--l1-border),
-							var(--l1-border) 4px,
+							var(--query-builder-v2-border-color, var(--l2-border)),
+							var(--query-builder-v2-border-color, var(--l2-border)) 4px,
 							transparent 4px,
 							transparent 8px
 						);
@@ -273,6 +275,16 @@
 					line-height: 16px; /* 128.571% */
 
 					resize: none;
+
+					background-color: var(
+						--query-builder-v2-background-color,
+						var(--l2-background)
+					);
+					border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
+
+					&:placeholder {
+						color: var(--query-builder-v2-placeholder-color, var(--l3-foreground));
+					}
 				}
 
 				.formula-legend {
@@ -282,15 +294,42 @@
 					.ant-input-group-addon {
 						border-top-left-radius: 0px !important;
 						border-top-right-radius: 0px !important;
-						background: var(--l2-background);
-						color: var(--l2-foreground);
+						background: var(
+							--query-builder-v2-background-color,
+							var(--l2-background)
+						);
+						color: var(--query-builder-v2-color, var(--l2-foreground));
 						font-size: 12px;
 						font-weight: 300;
+
+						border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
+						position: relative;
 					}
 
 					.ant-input {
 						border-top-left-radius: 0px !important;
 						border-top-right-radius: 0px !important;
+
+						height: 36px;
+
+						background-color: var(
+							--query-builder-v2-background-color,
+							var(--l2-background)
+						);
+						border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
+
+						position: relative;
+						margin-left: -1px;
+
+						&:hover,
+						&:focus {
+							z-index: 1;
+							border-color: var(--internal-ant-border-color-hover);
+						}
+
+						&:placeholder {
+							color: var(--query-builder-v2-placeholder-color, var(--l3-foreground));
+						}
 					}
 				}
 			}
@@ -323,8 +362,8 @@
 					width: 1px;
 					background: repeating-linear-gradient(
 						to bottom,
-						var(--l1-border),
-						var(--l1-border) 4px,
+						var(--query-builder-v2-border-color, var(--l2-border)),
+						var(--query-builder-v2-border-color, var(--l2-border)) 4px,
 						transparent 4px,
 						transparent 8px
 					);
@@ -395,8 +434,8 @@
 					width: 1px;
 					background: repeating-linear-gradient(
 						to bottom,
-						var(--l1-border),
-						var(--l1-border) 4px,
+						var(--query-builder-v2-border-color, var(--l2-border)),
+						var(--query-builder-v2-border-color, var(--l2-border)) 4px,
 						transparent 4px,
 						transparent 8px
 					);
@@ -412,7 +451,7 @@
 				min-width: 120px;
 
 				border-radius: 2px;
-				border: 1px solid var(--l1-border);
+				border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
 				background: var(--l1-background);
 				box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1);
 
@@ -457,13 +496,16 @@
 
 		.ant-select-selector {
 			border-radius: 2px;
-			border: 1px solid var(--l1-border) !important;
-			background: var(--l1-background) !important;
-			height: 34px !important;
+			border: 1px solid var(--query-builder-v2-border-color, var(--l2-border)) !important;
+			background: var(
+				--query-builder-v2-background-color,
+				var(--l2-background)
+			) !important;
+			height: 36px !important;
 			box-sizing: border-box !important;
 
 			.ant-select-selection-item {
-				color: var(--l1-foreground);
+				color: var(--query-builder-v2-color, var(--l1-foreground));
 			}
 		}
 

frontend/src/components/QueryBuilderV2/QueryV2/MerticsAggregateSection/MetricsAggregateSection.styles.scss

@@ -92,6 +92,11 @@
 
 				.ant-select {
 					width: 100%;
+
+					.ant-select-selector {
+						min-height: 36px;
+					}
+
 					.ant-select-selection-search-input {
 						min-width: max-content !important;
 						max-width: 100% !important;
@@ -100,9 +105,12 @@
 
 				.ant-select-selector {
 					border-radius: 2px;
-					border: 1.005px solid var(--l1-border);
-					background: var(--l1-background);
-					color: var(--l1-foreground);
+					border: 1px solid var(--query-builder-v2-border-color, var(--l2-border)) !important;
+					background-color: var(
+						--query-builder-v2-background-color,
+						var(--l2-background)
+					) !important;
+					color: var(--query-builder-v2-color, var(--l2-foreground));
 					font-family: 'Geist Mono';
 					font-size: 13px;
 					font-style: normal;
@@ -123,6 +131,7 @@
 					.input {
 						flex: initial;
 						width: 100px !important;
+						min-height: 36px;
 					}
 				}
 			}

frontend/src/components/QueryBuilderV2/QueryV2/MetricsSelect/MetricsSelect.styles.scss

@@ -8,9 +8,9 @@
 
 	.ant-select-selection-search-input {
 		font-size: 12px !important;
-		line-height: 27px;
+		line-height: 25px;
 		&::placeholder {
-			color: var(--l2-foreground) !important;
+			color: var(--query-builder-v2-color, var(--l2-foreground)) !important;
 			font-size: 12px !important;
 		}
 	}
@@ -22,9 +22,12 @@
 	.ant-select-selector {
 		width: 100%;
 		border-radius: 2px;
-		border: 1px solid var(--l1-border) !important;
-		background: var(--l1-background);
-		color: var(--l1-foreground);
+		border: 1px solid var(--query-builder-v2-border-color, var(--l2-border)) !important;
+		background-color: var(
+			--query-builder-v2-background-color,
+			var(--l2-background)
+		) !important;
+		color: var(--query-builder-v2-color, var(--l2-foreground));
 		font-family: 'Geist Mono';
 		font-size: 13px;
 		font-style: normal;
@@ -33,36 +36,49 @@
 		min-height: 36px;
 
 		.ant-select-selection-placeholder {
-			color: var(--l2-foreground) !important;
+			color: var(
+				--query-builder-v2-placeholder-color,
+				var(--l3-foreground)
+			) !important;
 			font-size: 12px !important;
 		}
 	}
+}
 
-	.ant-select-dropdown {
-		border-radius: 4px;
-		border: 1px solid var(--l1-border);
-		background: var(--l1-background);
-		box-shadow: 4px 10px 16px 2px rgba(0, 0, 0, 0.2);
-		backdrop-filter: blur(20px);
+.qb-select-popover.ant-select-dropdown {
+	border-radius: 4px;
+	border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
+	background: var(--query-builder-v2-background-color, var(--l2-background));
+	box-shadow: 4px 10px 16px 2px rgba(0, 0, 0, 0.2);
+	backdrop-filter: blur(20px);
 
-		.ant-select-item {
-			color: var(--l1-foreground);
-			font-family: 'Geist Mono';
-			font-size: 13px;
-			font-style: normal;
-			font-weight: 400;
-			line-height: 20px; /* 142.857% */
+	.ant-select-item {
+		color: var(--query-builder-v2-color, var(--l2-foreground));
+		font-family: 'Geist Mono';
+		font-size: 13px;
+		font-style: normal;
+		font-weight: 400;
+		line-height: 20px; /* 142.857% */
 
-			&:hover,
-			&.ant-select-item-option-active {
-				background: var(--l3-background) !important;
-			}
+		&:not(:last-of-type) {
+			margin-bottom: 4px;
+		}
 
-			&.ant-select-item-option-selected {
-				background: var(--l3-background) !important;
-				border: 1px solid var(--l1-border);
-				font-weight: 600;
-			}
+		&:hover,
+		&.ant-select-item-option-active {
+			background: var(
+				--query-builder-v2-selected-background-color,
+				var(--l3-background)
+			) !important;
+		}
+
+		&.ant-select-item-option-selected {
+			background: var(
+				--query-builder-v2-selected-background-color,
+				var(--l3-background)
+			) !important;
+			border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
+			font-weight: 600;
 		}
 	}
 }

frontend/src/components/QueryBuilderV2/QueryV2/MetricsSelect/MetricsSelect.tsx

@@ -142,6 +142,7 @@ export const MetricsSelect = memo(function MetricsSelect({
 			{signalSourceChangeEnabled && (
 				<Select
 					className="source-selector"
+					popupClassName="qb-select-popover"
 					placeholder="Source"
 					options={SOURCE_OPTIONS}
 					value={source}

frontend/src/components/QueryBuilderV2/QueryV2/QueryAddOns/QueryAddOns.styles.scss

@@ -1,8 +1,23 @@
-// TODO: Improve the styling of the query aggregation container and its components. - @YounixM , @H4ad
-
 .query-add-ons {
 	width: 100%;
 
+	--toggle-group-secondary-bg: var(
+		--query-builder-v2-toggle-group-background-color,
+		var(--l1-background-hover)
+	);
+	--toggle-group-secondary-border: var(
+		--query-builder-v2-toggle-group-border-color,
+		var(--l2-border)
+	);
+	--toggle-group-secondary-active-bg: var(
+		--query-builder-v2-toggle-group-active-background-color,
+		var(--l1-background)
+	);
+	--toggle-group-secondary-bg-hover: var(
+		--query-builder-v2-toggle-group-background-color-hover,
+		var(--l2-background)
+	);
+
 	.add-on-tab-title {
 		display: flex;
 		align-items: center;
@@ -29,32 +44,33 @@
 			font-style: normal;
 			font-weight: var(--font-weight-normal);
 
-			color: var(--l2-foreground);
+			color: var(--query-builder-v2-color, var(--l2-foreground));
 		}
 
 		> button {
-			border: 1px solid var(--l1-border);
+			border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
 			border-left: none;
 			min-width: 120px;
 			height: 36px;
 			line-height: 36px;
 
 			&:first-child {
-				border-left: 1px solid var(--l1-border);
+				border-left: 1px solid
+					var(--query-builder-v2-border-color, var(--l2-border));
 			}
 
 			&::before {
-				background: var(--l1-border);
+				background: var(--query-builder-v2-border-color, var(--l2-border));
 			}
 
 			&[data-state='on'] {
 				color: var(--text-robin-500);
-				border: 1px solid var(--l1-border);
+				border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
 
 				display: none;
 
 				&::before {
-					background: var(--l1-border);
+					background: var(--query-builder-v2-border-color, var(--l2-border));
 				}
 			}
 		}
@@ -65,7 +81,7 @@
 		height: 30px;
 
 		border-radius: 2px;
-		border: 1px solid var(--l1-border);
+		border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
 		background: var(--l3-background);
 		box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1);
 	}
@@ -78,10 +94,13 @@
 	align-items: center;
 
 	.having-filter-select-container {
+		position: relative;
 		width: 100%;
 		display: flex;
 		flex-direction: row;
-		align-items: center;
+		align-items: flex-start;
+		background: var(--query-builder-v2-background-color, var(--l2-background));
+		padding-right: 38px;
 
 		.having-filter-select-editor {
 			border-radius: 2px;
@@ -106,15 +125,17 @@
 				}
 
 				.cm-content {
-					border-radius: 2px;
-					border: 1px solid var(--l1-border);
-					border-top-right-radius: 0px;
-					border-bottom-right-radius: 0px;
+					border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
+					border-left-width: 0px;
+					border-right-width: 0px;
 					padding: 0px !important;
-					background-color: var(--l2-background) !important;
+					background-color: var(
+						--query-builder-v2-background-color,
+						var(--l2-background)
+					) !important;
 
 					&:focus-within {
-						border-color: var(--l1-border);
+						border-color: var(--query-builder-v2-border-color, var(--l2-border));
 					}
 				}
 
@@ -218,17 +239,32 @@
 				}
 
 				.cm-line {
-					line-height: 36px !important;
+					min-height: 34px;
+					line-height: 32px !important;
 					font-family: 'Space Mono', monospace !important;
-					background-color: var(--l2-background) !important;
+					background-color: var(
+						--query-builder-v2-background-color,
+						var(--l2-background)
+					) !important;
+
+					&,
+					.ͼ1a {
+						color: var(--query-builder-v2-color, var(--l2-foreground));
+					}
 
 					::-moz-selection {
-						background: var(--l3-background) !important;
+						background: var(
+							--query-builder-v2-selection-background-color,
+							var(--l3-background)
+						) !important;
 						opacity: 0.5 !important;
 					}
 
 					::selection {
-						background: var(--l3-background) !important;
+						background: var(
+							--query-builder-v2-selection-background-color,
+							var(--l3-background)
+						) !important;
 						opacity: 0.5 !important;
 					}
 
@@ -237,8 +273,11 @@
 					}
 
 					.chip-decorator {
-						background: var(--l3-background) !important;
-						color: var(--l1-foreground) !important;
+						background: var(
+							--query-builder-v2-chip-decorator-background-color,
+							var(--l3-background)
+						) !important;
+						color: var(--query-builder-v2-color, var(--l2-foreground)) !important;
 						border-radius: 4px;
 						padding: 2px 4px;
 						margin-right: 4px;
@@ -246,34 +285,38 @@
 				}
 
 				.cm-selectionBackground {
-					background: var(--l3-background) !important;
+					background: var(
+						--query-builder-v2-selection-background-color,
+						var(--l3-background)
+					) !important;
 					opacity: 0.5 !important;
 				}
 
 				.cm-activeLine > span {
 					font-size: 12px !important;
 				}
+
+				.cm-placeholder {
+					color: var(
+						--query-builder-v2-placeholder-color,
+						var(--l3-foreground)
+					) !important;
+				}
 			}
 		}
 
 		.close-btn {
+			position: absolute;
+			top: 0;
+			right: 0;
 			border-radius: 0px 2px 2px 0px;
-			border: 1px solid var(--l2-border);
-			background: var(--l2-background);
-			height: 38px;
+			border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
+			background: var(--query-builder-v2-background-color, var(--l2-background));
+			height: 100%;
 			width: 38px;
 
-			border-left: transparent;
 			border-top-left-radius: 0px;
 			border-bottom-left-radius: 0px;
-
-			&:focus:not(:focus-visible),
-			&.ant-btn:focus:not(:focus-visible) {
-				border-color: var(--l2-border);
-				border-left-color: transparent;
-				outline: none;
-				box-shadow: none;
-			}
 		}
 	}
 }
@@ -300,20 +343,8 @@
 			font-size: 12px !important;
 		}
 
-		$add-on-row-height: 38px;
-
-		.periscope-input-with-label {
-			.input {
-				.ant-select {
-					height: $add-on-row-height;
-				}
-			}
-		}
-
-		.input-with-label {
-			.input {
-				height: $add-on-row-height;
-			}
+		input {
+			min-height: 36px;
 		}
 	}
 }

frontend/src/components/QueryBuilderV2/QueryV2/QueryAggregation/QueryAggregation.styles.scss

@@ -23,7 +23,7 @@
 				flex: 1;
 				min-width: 0;
 				font-size: 12px;
-				color: var(--l2-foreground) !important;
+				color: var(--query-builder-v2-color, var(--l2-foreground)) !important;
 
 				&.error {
 					.cm-editor {
@@ -51,14 +51,15 @@
 
 					.cm-content {
 						border-radius: 2px;
-						border: 1px solid var(--l1-border);
-						border-top-right-radius: 0px;
-						border-bottom-right-radius: 0px;
+						border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
 						padding: 0px !important;
-						background-color: var(--l1-background) !important;
+						background-color: var(
+							--query-builder-v2-background-color,
+							var(--l2-background)
+						) !important;
 
 						&:focus-within {
-							border-color: var(--l1-border);
+							border-color: var(--query-builder-v2-border-color, var(--l2-border));
 						}
 					}
 
@@ -74,7 +75,7 @@
 						right: 0px !important;
 
 						border-radius: 4px;
-						border: 1px solid var(--l1-border);
+						border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
 						background: linear-gradient(
 							139deg,
 							color-mix(in srgb, var(--card) 80%, transparent) 0%,
@@ -118,7 +119,7 @@
 								box-sizing: border-box;
 								overflow: hidden;
 
-								color: var(--l2-foreground) !important;
+								color: var(--query-builder-v2-color, var(--l2-foreground)) !important;
 								font-family: 'Space Mono', monospace !important;
 
 								.cm-completionIcon {
@@ -127,7 +128,10 @@
 
 								&:hover,
 								&[aria-selected='true'] {
-									background: var(--l3-background) !important;
+									background: var(
+										--query-builder-v2-selection-background-color,
+										var(--l3-background)
+									) !important;
 									color: var(--l1-foreground) !important;
 									font-weight: 600 !important;
 								}
@@ -142,15 +146,24 @@
 					.cm-line {
 						line-height: 36px !important;
 						font-family: 'Space Mono', monospace !important;
-						background-color: var(--l2-background) !important;
+						background-color: var(
+							--query-builder-v2-background-color,
+							var(--l2-background)
+						) !important;
 
 						::-moz-selection {
-							background: var(--l3-background) !important;
+							background: var(
+								--query-builder-v2-selection-background-color,
+								var(--l3-background)
+							) !important;
 							opacity: 0.5 !important;
 						}
 
 						::selection {
-							background: var(--l3-background) !important;
+							background: var(
+								--query-builder-v2-selection-background-color,
+								var(--l3-background)
+							) !important;
 							opacity: 0.5 !important;
 						}
 
@@ -159,8 +172,11 @@
 						}
 
 						.chip-decorator {
-							background: var(--l3-background) !important;
-							color: var(--l1-foreground) !important;
+							background: var(
+								--query-builder-v2-chip-decorator-background-color,
+								var(--l3-background)
+							) !important;
+							color: var(--query-builder-v2-color, var(--l1-foreground)) !important;
 							border-radius: 4px;
 							padding: 2px 4px;
 							margin-right: 4px;
@@ -168,7 +184,10 @@
 					}
 
 					.cm-selectionBackground {
-						background: var(--l3-background) !important;
+						background: var(
+							--query-builder-v2-selection-background-color,
+							var(--l3-background)
+						) !important;
 						opacity: 0.5 !important;
 					}
 				}
@@ -201,12 +220,11 @@
 
 			.close-btn {
 				border-radius: 0px 2px 2px 0px;
-				border: 1px solid var(--l1-border);
-				background: var(--l1-background);
-				height: 38px;
+				border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
+				background: var(--query-builder-v2-background-color, var(--l2-background));
+				height: 100%;
 				width: 38px;
 
-				border-left: transparent;
 				border-top-left-radius: 0px;
 				border-bottom-left-radius: 0px;
 			}
@@ -217,13 +235,13 @@
 			height: 36px;
 			line-height: 36px;
 			border-radius: 2px;
-			border: 1px solid var(--l1-border);
+			border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
 			box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1);
 
 			font-family: 'Space Mono', monospace !important;
 
 			&::placeholder {
-				color: var(--l1-foreground);
+				color: var(--query-builder-v2-color, var(--l2-foreground));
 				opacity: 0.5;
 			}
 		}
@@ -238,9 +256,10 @@
 			.query-aggregation-interval-input-container {
 				.query-aggregation-interval-input {
 					input {
+						min-height: 36px;
 						max-width: 120px;
 						&::placeholder {
-							color: var(--l2-foreground);
+							color: var(--query-builder-v2-color, var(--l2-foreground));
 						}
 					}
 				}
@@ -251,8 +270,8 @@
 
 .query-aggregation-error-popover {
 	.ant-popover-inner {
-		background-color: var(--l1-border);
-		border: 1px solid var(--l1-border);
+		background-color: var(--query-builder-v2-border-color, var(--l2-border));
+		border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
 		border-radius: 4px;
 		box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.1);
 	}

frontend/src/components/QueryBuilderV2/QueryV2/QueryFooter/QueryFooter.styles.scss

@@ -1,7 +1,7 @@
 .add-trace-operator-button,
 .add-new-query-button,
 .add-formula-button {
-	border: 1px solid var(--l1-border);
-	background: var(--l2-background);
+	border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
+	background: var(--query-builder-v2-background-color, var(--l2-background));
 	box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1);
 }

frontend/src/components/QueryBuilderV2/QueryV2/QuerySearch/QuerySearch.styles.scss

@@ -40,11 +40,14 @@ $max-recents-shown: 5;
 		.query-status-container {
 			width: 32px;
 
-			background-color: var(--l1-background) !important;
+			background-color: var(
+				--query-builder-v2-background-color,
+				var(--l2-background)
+			) !important;
 			display: flex;
 			justify-content: center;
 			align-items: center;
-			border: 1px solid var(--l1-border);
+			border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
 			border-radius: 2px;
 			border-top-left-radius: 0px !important;
 			border-bottom-left-radius: 0px !important;
@@ -83,16 +86,16 @@ $max-recents-shown: 5;
 
 		.cm-content {
 			border-radius: 2px;
-			border: 1px solid var(--l1-border);
+			border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
 			padding: 0px !important;
 
 			&:focus-within {
-				border-color: var(--l1-border);
+				border-color: var(--query-builder-v2-border-color, var(--l2-border));
 			}
 		}
 
 		&.cm-focused {
-			outline: 1px solid var(--l1-border);
+			outline: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
 		}
 
 		.cm-tooltip-autocomplete {
@@ -183,11 +186,17 @@ $max-recents-shown: 5;
 
 					font-family: 'Space Mono', monospace !important;
 
-					background-color: var(--l1-background) !important;
-					color: var(--l2-foreground) !important;
+					background-color: var(
+						--query-builder-v2-background-color,
+						var(--l2-background)
+					) !important;
+					color: var(--query-builder-v2-color, var(--l2-foreground)) !important;
 
 					&:hover {
-						background: var(--l3-background) !important;
+						background: var(
+							--query-builder-v2-selection-background-color,
+							var(--l3-background)
+						) !important;
 					}
 
 					.cm-completionIcon {
@@ -205,7 +214,10 @@ $max-recents-shown: 5;
 					}
 
 					&[aria-selected='true'] {
-						background: var(--l3-background) !important;
+						background: var(
+							--query-builder-v2-selection-background-color,
+							var(--l3-background)
+						) !important;
 						font-weight: 600 !important;
 					}
 				}
@@ -274,25 +286,49 @@ $max-recents-shown: 5;
 		}
 
 		.cm-line {
-			line-height: 34px !important;
+			line-height: 36px !important;
 			font-family: 'Space Mono', monospace !important;
-			background-color: var(--l2-background) !important;
+			background-color: var(
+				--query-builder-v2-background-color,
+				var(--l2-background)
+			) !important;
+
+			&,
+			.ͼ1a {
+				color: var(--query-builder-v2-color, var(--l2-foreground));
+			}
 
 			::-moz-selection {
-				background: var(--l3-background) !important;
+				background: var(
+					--query-builder-v2-selection-background-color,
+					var(--l3-background)
+				) !important;
 				opacity: 0.5 !important;
 			}
 
 			::selection {
-				background: var(--l3-background) !important;
+				background: var(
+					--query-builder-v2-selection-background-color,
+					var(--l3-background)
+				) !important;
 				opacity: 0.5 !important;
 			}
 		}
 
 		.cm-selectionBackground {
-			background: var(--l3-background) !important;
+			background: var(
+				--query-builder-v2-selection-background-color,
+				var(--l3-background)
+			) !important;
 			opacity: 0.5 !important;
 		}
+
+		.cm-placeholder {
+			color: var(
+				--query-builder-v2-placeholder-color,
+				var(--l3-foreground)
+			) !important;
+		}
 	}
 
 	.cursor-position {

frontend/src/components/QueryBuilderV2/QueryV2/TraceOperator/TraceOperator.styles.scss

@@ -65,6 +65,14 @@
 		display: flex;
 		flex-direction: column;
 		gap: 8px;
+
+		// Meant to fix the query builder colors
+		--input-background: var(--l2-background);
+		--input-hover-background: var(--l2-background);
+		--input-focus-background: var(--l2-background);
+		--input-border-color: var(--l2-border);
+		--input-hover-border-color: var(--internal-ant-border-color-hover);
+		--input-focus-border-color: var(--internal-ant-border-color-hover);
 	}
 
 	&-aggregation-container {

frontend/src/components/QuickFilters/FilterRenderers/Checkbox/CheckboxValueRow.tsx

@@ -47,7 +47,7 @@ function CheckboxValueRow({
 				{customRendererForValue ? (
 					customRendererForValue(value)
 				) : (
-					<TooltipSimple title={value} side="top" align="center" arrow>
+					<TooltipSimple title={String(value)} side="top" align="start">
 						<Typography.Text className="value-string" truncate={1}>
 							{String(value)}
 						</Typography.Text>

frontend/src/components/TimelineV3/TimelineV3.tsx

@@ -57,10 +57,13 @@ function TimelineV3(props: ITimelineV3Props): JSX.Element {
 		}
 
 		const timeAtCursor = offsetTimestamp + cursorXPercent * spread;
-		const unit = getIntervalUnit(spread, offsetTimestamp);
+		// Use the same width-derived interval spread the ticks use, so the badge
+		// unit always matches the tick unit (narrow rulers pick fewer intervals).
+		const intervalSpread = spread / getMinimumIntervalsBasedOnWidth(width);
+		const unit = getIntervalUnit(intervalSpread, offsetTimestamp);
 		const formatted = toFixed(resolveTimeFromInterval(timeAtCursor, unit), 2);
 		return `${formatted}${unit.name}`;
-	}, [cursorXPercent, spread, offsetTimestamp]);
+	}, [cursorXPercent, spread, offsetTimestamp, width]);
 
 	if (endTimestamp < startTimestamp) {
 		console.error(
@@ -94,12 +97,17 @@ function TimelineV3(props: ITimelineV3Props): JSX.Element {
 						>
 							<text
 								x={index === intervals.length - 1 ? -10 : 0}
-								y={timelineHeight * 2}
+								y={timelineHeight * 2 - 3}
 								fill={strokeColor}
 							>
 								{interval.label}
 							</text>
-							<line y1={0} y2={timelineHeight} stroke={strokeColor} strokeWidth="1" />
+							<line
+								y1={0}
+								y2={timelineHeight - 3}
+								stroke={strokeColor}
+								strokeWidth="1"
+							/>
 						</g>
 					))}
 			</svg>

frontend/src/components/TimelineV3/__tests__/utils.test.ts

@@ -0,0 +1,63 @@
+import {
+	getIntervals,
+	getIntervalUnit,
+	getMinimumIntervalsBasedOnWidth,
+} from '../utils';
+
+// A tick label looks like "200.00ms" / "1.10s" — grab the trailing unit name.
+function unitOfLabel(label: string): string {
+	const match = label.match(/[a-z]+$/i);
+	return match ? match[0] : '';
+}
+
+describe('getMinimumIntervalsBasedOnWidth', () => {
+	it('returns fewer intervals for narrower rulers', () => {
+		expect(getMinimumIntervalsBasedOnWidth(500)).toBe(3);
+		expect(getMinimumIntervalsBasedOnWidth(700)).toBe(4);
+		expect(getMinimumIntervalsBasedOnWidth(900)).toBe(5);
+		expect(getMinimumIntervalsBasedOnWidth(1200)).toBe(6);
+	});
+});
+
+describe('getIntervalUnit', () => {
+	it('selects the unit from the interval spread', () => {
+		expect(getIntervalUnit(130, 0).name).toBe('ms');
+		expect(getIntervalUnit(1100, 0).name).toBe('s');
+		expect(getIntervalUnit(70_000, 0).name).toBe('m');
+	});
+
+	it('accounts for a large offset (deep-zoom labels stay readable)', () => {
+		// Cursor spread is tiny but the window starts 5,000,000ms into the trace.
+		expect(getIntervalUnit(100, 5_000_000).name).toBe('hr');
+	});
+
+	// Regression: the interval COUNT changes the chosen unit, so the crosshair
+	// badge must use the same width-derived count as the ticks. On a 5.5s trace a
+	// narrow ruler (5 intervals → 1100ms → "s") and a wide one (6 intervals →
+	// 916ms → "ms") pick different units.
+	it('can resolve to different units for the same spread at different counts', () => {
+		const spread = 5500;
+		expect(getIntervalUnit(spread / 5, 0).name).toBe('s');
+		expect(getIntervalUnit(spread / 6, 0).name).toBe('ms');
+	});
+});
+
+describe('badge/tick unit consistency', () => {
+	// The invariant the fix guarantees: when the badge and the ticks are fed the
+	// same width-derived intervalSpread, every tick label uses the badge's unit.
+	it.each([
+		{ spread: 1287, width: 900 },
+		{ spread: 5500, width: 900 }, // narrow → 5 intervals, the mismatch case
+		{ spread: 5500, width: 1200 }, // wide → 6 intervals
+		{ spread: 120_000, width: 700 },
+	])('spread=$spread width=$width', ({ spread, width }) => {
+		const minIntervals = getMinimumIntervalsBasedOnWidth(width);
+		const intervalSpread = spread / minIntervals;
+		const badgeUnit = getIntervalUnit(intervalSpread, 0).name;
+		const intervals = getIntervals(intervalSpread, spread, 0);
+
+		intervals.forEach((interval) => {
+			expect(unitOfLabel(interval.label)).toBe(badgeUnit);
+		});
+	});
+});

frontend/src/components/TimelineV3/utils.ts

@@ -10,14 +10,18 @@ export type { Interval };
 
 /**
  * Select the interval unit matching the timeline's logic.
- * Exported so crosshair labels use the same unit as timeline ticks.
+ * Exported so crosshair labels use the same unit as the timeline ticks.
+ *
+ * Takes the already-computed `intervalSpread` (spread / minIntervals) rather
+ * than deriving it from a hardcoded interval count — the tick count is
+ * width-dependent (`getMinimumIntervalsBasedOnWidth`), so callers must pass the
+ * same `intervalSpread` the ticks use or the badge unit can diverge from the
+ * ticks (e.g. ms vs s) on narrower rulers like the waterfall.
  */
 export function getIntervalUnit(
-	spread: number,
+	intervalSpread: number,
 	offsetTimestamp: number,
 ): IIntervalUnit {
-	const minIntervals = 6;
-	const intervalSpread = spread / minIntervals;
 	const valueForUnitSelection = Math.max(offsetTimestamp, intervalSpread);
 	let unit: IIntervalUnit = INTERVAL_UNITS[0];
 	for (let idx = INTERVAL_UNITS.length - 1; idx >= 0; idx -= 1) {

frontend/src/components/cmdKPalette/cmdKPalette.scss

@@ -1,12 +1,12 @@
 /* Overlay stays below content */
 [data-slot='dialog-overlay'] {
-	z-index: 50;
+	z-index: 1000 !important;
 }
 
 /* Dialog content always above overlay */
 [data-slot='dialog-content'] {
 	position: fixed;
-	z-index: 60;
+	z-index: 1001 !important;
 	background: var(--l1-background);
 	color: var(--l1-foreground);
 

frontend/src/components/cmdKPalette/cmdKPalette.tsx

@@ -22,6 +22,7 @@ import {
 } from 'container/AIAssistant/store/useAIAssistantStore';
 import { useThemeMode } from 'hooks/useDarkMode';
 import { useIsAIAssistantEnabled } from 'hooks/useIsAIAssistantEnabled';
+import { IS_DEV } from 'lib/env';
 import history from 'lib/history';
 import { ROLES as UserRole } from 'types/roles';
 
@@ -30,6 +31,33 @@ import { useCmdK } from '../../providers/cmdKProvider';
 
 import './cmdKPalette.scss';
 
+const AuthZDevModal = IS_DEV
+	? React.lazy(() =>
+			import('lib/authz/devtools/AuthZDevModal/AuthZDevModal').then((m) => ({
+				default: m.AuthZDevModal,
+			})),
+		)
+	: null;
+
+const AuthZDevFloatingIndicator = IS_DEV
+	? React.lazy(() =>
+			import('lib/authz/devtools/AuthZDevFloatingIndicator/AuthZDevFloatingIndicator').then(
+				(m) => ({
+					default: m.AuthZDevFloatingIndicator,
+				}),
+			),
+		)
+	: null;
+
+const openAuthZDevModal = IS_DEV
+	? (): void => {
+			void import('lib/authz/devtools/useAuthZDevStore').then((m) => {
+				m.openAuthZDevModal();
+				return m;
+			});
+		}
+	: undefined;
+
 type CmdAction = {
 	id: string;
 	name: string;
@@ -110,6 +138,7 @@ export function CmdKPalette({
 		aiAssistant: isAIAssistantEnabled
 			? { open: handleOpenAIAssistant }
 			: undefined,
+		authzDevTools: openAuthZDevModal ? { open: openAuthZDevModal } : undefined,
 	});
 
 	// RBAC filter: show action if no roles set OR current user role is included
@@ -146,37 +175,57 @@ export function CmdKPalette({
 	};
 
 	return (
-		<CommandDialog open={open} onOpenChange={setOpen} position="top" offset={110}>
-			<CommandInput placeholder="Search…" className="cmdk-input-wrapper" />
-			<CommandList className="cmdk-list-scroll">
-				<CommandEmpty>No results</CommandEmpty>
-				{grouped.map(([section, items]) => (
-					<CommandGroup
-						key={section}
-						heading={section}
-						className="cmdk-section-heading"
-					>
-						{items.map((it) => (
-							<CommandItem
-								key={it.id}
-								onSelect={(): void => handleInvoke(it)}
-								value={it.name}
-								className={theme === 'light' ? 'cmdk-item-light' : 'cmdk-item'}
-							>
-								<span
-									className={cx('cmd-item-icon', it.id === 'ai-assistant' && 'noz-icon')}
+		<>
+			<CommandDialog
+				open={open}
+				onOpenChange={setOpen}
+				position="top"
+				offset={110}
+			>
+				<CommandInput placeholder="Search…" className="cmdk-input-wrapper" />
+				<CommandList className="cmdk-list-scroll">
+					<CommandEmpty>No results</CommandEmpty>
+					{grouped.map(([section, items]) => (
+						<CommandGroup
+							key={section}
+							heading={section}
+							className="cmdk-section-heading"
+						>
+							{items.map((it) => (
+								<CommandItem
+									key={it.id}
+									onSelect={(): void => handleInvoke(it)}
+									value={it.name}
+									className={theme === 'light' ? 'cmdk-item-light' : 'cmdk-item'}
 								>
-									{it.icon}
-								</span>
-								{it.name}
-								{it.shortcut && it.shortcut.length > 0 && (
-									<CommandShortcut>{it.shortcut.join(' • ')}</CommandShortcut>
-								)}
-							</CommandItem>
-						))}
-					</CommandGroup>
-				))}
-			</CommandList>
-		</CommandDialog>
+									<span
+										className={cx(
+											'cmd-item-icon',
+											it.id === 'ai-assistant' && 'noz-icon',
+										)}
+									>
+										{it.icon}
+									</span>
+									{it.name}
+									{it.shortcut && it.shortcut.length > 0 && (
+										<CommandShortcut>{it.shortcut.join(' • ')}</CommandShortcut>
+									)}
+								</CommandItem>
+							))}
+						</CommandGroup>
+					))}
+				</CommandList>
+			</CommandDialog>
+			{IS_DEV && AuthZDevModal && (
+				<React.Suspense fallback={null}>
+					<AuthZDevModal />
+				</React.Suspense>
+			)}
+			{IS_DEV && AuthZDevFloatingIndicator && (
+				<React.Suspense fallback={null}>
+					<AuthZDevFloatingIndicator />
+				</React.Suspense>
+			)}
+		</>
 	);
 }

frontend/src/constants/localStorage.ts

@@ -32,6 +32,11 @@ export enum LOCALSTORAGE {
 	SHOW_EXCEPTIONS_QUICK_FILTERS = 'SHOW_EXCEPTIONS_QUICK_FILTERS',
 	QUICK_FILTERS_SETTINGS_ANNOUNCEMENT = 'QUICK_FILTERS_SETTINGS_ANNOUNCEMENT',
 	QUICK_FILTERS_WIDTH_LOGS = 'QUICK_FILTERS_WIDTH_LOGS',
+	QUICK_FILTERS_WIDTH_TRACES = 'QUICK_FILTERS_WIDTH_TRACES',
+	QUICK_FILTERS_WIDTH_METER = 'QUICK_FILTERS_WIDTH_METER',
+	QUICK_FILTERS_WIDTH_API_MONITORING = 'QUICK_FILTERS_WIDTH_API_MONITORING',
+	QUICK_FILTERS_WIDTH_EXCEPTIONS = 'QUICK_FILTERS_WIDTH_EXCEPTIONS',
+	QUICK_FILTERS_WIDTH_INFRA = 'QUICK_FILTERS_WIDTH_INFRA',
 	FUNNEL_STEPS = 'FUNNEL_STEPS',
 	SPAN_DETAILS_PINNED_ATTRIBUTES = 'SPAN_DETAILS_PINNED_ATTRIBUTES',
 	LAST_USED_CUSTOM_TIME_RANGES = 'LAST_USED_CUSTOM_TIME_RANGES',

frontend/src/constants/routes.ts

@@ -89,8 +89,10 @@ const ROUTES = {
 	AI_ASSISTANT_BASE: '/ai-assistant',
 	AI_ASSISTANT_ICON_PREVIEW: '/ai-assistant-icon-preview',
 	MCP_SERVER: '/settings/mcp-server',
+	LLM_OBSERVABILITY_ATTRIBUTE_MAPPING: '/llm-observability/attribute-mapping',
 	LLM_OBSERVABILITY_BASE: '/llm-observability',
-	LLM_OBSERVABILITY_MODEL_PRICING: '/llm-observability/settings/model-pricing',
+	LLM_OBSERVABILITY_OVERVIEW: '/llm-observability/overview',
+	LLM_OBSERVABILITY_CONFIGURATION: '/llm-observability/configuration',
 } as const;
 
 export default ROUTES;

frontend/src/constants/shortcutActions.tsx

@@ -43,10 +43,17 @@ type ActionDeps = {
 	aiAssistant?: {
 		open: () => void;
 	};
+	/**
+	 * Provided only in development mode. Opens the AuthZ DevTools modal
+	 * for testing permission overrides.
+	 */
+	authzDevTools?: {
+		open: () => void;
+	};
 };
 
 export function createShortcutActions(deps: ActionDeps): CmdAction[] {
-	const { navigate, handleThemeChange, aiAssistant } = deps;
+	const { navigate, handleThemeChange, aiAssistant, authzDevTools } = deps;
 
 	const actions: CmdAction[] = [
 		{
@@ -302,5 +309,17 @@ export function createShortcutActions(deps: ActionDeps): CmdAction[] {
 		});
 	}
 
+	if (authzDevTools) {
+		actions.push({
+			id: 'authz-devtools',
+			name: 'AuthZ DevTools',
+			keywords: 'authz permissions rbac debug devtools override testing',
+			section: 'Dev',
+			icon: <Settings size={14} />,
+			roles: ['ADMIN', 'EDITOR', 'VIEWER'],
+			perform: authzDevTools.open,
+		});
+	}
+
 	return actions;
 }

frontend/src/container/ApiMonitoring/Explorer/Explorer.styles.scss

@@ -163,12 +163,23 @@
 	}
 
 	&.filter-visible {
+		// Width is owned by ResizableBox (inline style); this section is the
+		// ResizableBox root, so it stays position: relative for the drag handle.
 		.api-quick-filter-left-section {
-			width: 260px;
+			.resizable-box__content {
+				display: flex;
+				flex-direction: column;
+			}
+
+			.quick-filters-container {
+				flex: 1;
+				min-height: 0;
+			}
 		}
 
 		.api-module-right-section {
-			width: calc(100% - 260px);
+			flex: 1;
+			min-width: 0;
 		}
 	}
 }

frontend/src/container/ApiMonitoring/Explorer/Explorer.tsx

@@ -4,21 +4,49 @@ import logEvent from 'api/common/logEvent';
 import cx from 'classnames';
 import QuickFilters from 'components/QuickFilters/QuickFilters';
 import { QuickFiltersSource, SignalType } from 'components/QuickFilters/types';
+import { LOCALSTORAGE } from 'constants/localStorage';
 import ErrorBoundaryFallback from 'pages/ErrorBoundaryFallback/ErrorBoundaryFallback';
+import { ResizableBox } from 'periscope/components/ResizableBox';
+import usePanelWidth from 'periscope/components/ResizableBox/usePanelWidth';
 
 import DomainList from './Domains/DomainList';
 
 import './Explorer.styles.scss';
 
+const QUICK_FILTERS_DEFAULT_WIDTH = 260;
+const QUICK_FILTERS_MIN_WIDTH = 240;
+const QUICK_FILTERS_MAX_WIDTH = 500;
+
 function Explorer(): JSX.Element {
 	useEffect(() => {
 		logEvent('API Monitoring: Landing page visited', {});
 	}, []);
 
+	const {
+		initialWidth: quickFiltersInitialWidth,
+		persistWidth: persistQuickFiltersWidth,
+	} = usePanelWidth({
+		storageKey: LOCALSTORAGE.QUICK_FILTERS_WIDTH_API_MONITORING,
+		defaultWidth: QUICK_FILTERS_DEFAULT_WIDTH,
+		minWidth: QUICK_FILTERS_MIN_WIDTH,
+		maxWidth: QUICK_FILTERS_MAX_WIDTH,
+	});
+
 	return (
 		<Sentry.ErrorBoundary fallback={<ErrorBoundaryFallback />}>
 			<div className={cx('api-monitoring-page', 'filter-visible')}>
-				<section className="api-quick-filter-left-section">
+				<ResizableBox
+					handle="right"
+					defaultWidth={QUICK_FILTERS_DEFAULT_WIDTH}
+					initialWidth={quickFiltersInitialWidth}
+					minWidth={QUICK_FILTERS_MIN_WIDTH}
+					maxWidth={QUICK_FILTERS_MAX_WIDTH}
+					onResize={persistQuickFiltersWidth}
+					resetToDefaultOnDoubleClick
+					withHandle
+					className="api-quick-filter-left-section"
+					handleTestId="quick-filters-resize-handle"
+				>
 					<QuickFilters
 						className="qf-api-monitoring"
 						source={QuickFiltersSource.API_MONITORING}
@@ -27,7 +55,7 @@ function Explorer(): JSX.Element {
 						showQueryName={false}
 						handleFilterVisibilityChange={(): void => {}}
 					/>
-				</section>
+				</ResizableBox>
 				<DomainList />
 			</div>
 		</Sentry.ErrorBoundary>

frontend/src/container/FormAlertRules/FormAlertRules.styles.scss

@@ -41,6 +41,28 @@
 
 .steps-container {
 	width: 80%;
+
+	.alert-query-section-container {
+		--query-builder-v2-color: var(--l2-foreground);
+		--query-builder-v2-background-color: var(--l3-background);
+		--query-builder-v2-border-color: var(--l3-border);
+		--query-builder-v2-selection-background-color: var(--l2-background);
+		--query-builder-v2-chip-decorator-background-color: var(--l2-background);
+		--query-builder-v2-placeholder-color: var(--l3-foreground);
+		--query-builder-v2-selected-background-color: var(--l3-foreground);
+		--query-search-background-color: var(--l3-background);
+		--query-search-background-color-selection: var(--l3-background);
+		--input-with-label-border-color: var(--l3-border);
+		--input-with-label-background-color: var(--l3-background);
+		--input-with-label-color: var(--l2-foreground);
+		--query-builder-v2-toggle-group-background-color: var(--l3-background);
+		--query-builder-v2-toggle-group-border-color: var(--l3-border);
+		--query-builder-v2-toggle-group-active-background-color: var(--l2-background);
+		--query-builder-v2-toggle-group-background-color-hover: var(--l3-background);
+		--input-height: 36px;
+		--input-hover-background: var(--l3-background);
+		--input-hover-border-color: var(--internal-ant-border-color-hover);
+	}
 }
 
 .qb-chart-preview-container {

frontend/src/container/GridCardLayout/GridCard/FullView/TableRender/CustomCheckBox.module.scss

@@ -0,0 +1,4 @@
+.wrapper :global(button[data-color]) {
+	--checkbox-checked-background: var(--series-color);
+	--checkbox-border-color: var(--series-color);
+}

frontend/src/container/GridCardLayout/GridCard/FullView/TableRender/CustomCheckBox.tsx

@@ -3,6 +3,7 @@ import { Checkbox } from '@signozhq/ui/checkbox';
 import { CSSProperties } from 'react';
 
 import { CheckBoxProps } from '../types';
+import styles from './CustomCheckBox.module.scss';
 
 function CustomCheckBox({
 	data,
@@ -15,12 +16,11 @@ function CustomCheckBox({
 	const isChecked = graphVisibilityState[index] || false;
 
 	const colorStyle = {
-		'--checkbox-checked-background': color,
-		'--checkbox-border-color': color,
+		'--series-color': color,
 	} as CSSProperties;
 
 	return (
-		<span style={colorStyle}>
+		<span className={styles.wrapper} style={colorStyle}>
 			<Checkbox
 				onChange={(checked): void => checkBoxOnChangeHandler(checked, index)}
 				value={isChecked}

frontend/src/container/GridCardLayout/GridCard/FullView/WidgetFullView.styles.scss

@@ -3,6 +3,30 @@
 	overflow-x: auto;
 	overflow-y: hidden;
 
+	--query-builder-v2-color: var(--l2-foreground);
+	--query-builder-v2-background-color: var(--l3-background);
+	--query-builder-v2-border-color: var(--l3-border);
+	--query-builder-v2-selection-background-color: var(--l2-background);
+	--query-builder-v2-chip-decorator-background-color: var(--l2-background);
+	--query-builder-v2-placeholder-color: var(--l3-foreground);
+	--query-builder-v2-selected-background-color: var(--l3-foreground);
+	--query-search-background-color: var(--l3-background);
+	--query-search-background-color-selection: var(--l3-background);
+	--input-with-label-border-color: var(--l3-border);
+	--input-with-label-background-color: var(--l3-background);
+	--input-with-label-color: var(--l2-foreground);
+	--query-builder-v2-toggle-group-background-color: var(--l3-background);
+	--query-builder-v2-toggle-group-border-color: var(--l3-border);
+	--query-builder-v2-toggle-group-active-background-color: var(--l2-background);
+	--query-builder-v2-toggle-group-background-color-hover: var(--l3-background);
+	--input-height: 36px;
+	--input-hover-background: var(--l3-background);
+	--input-hover-border-color: var(--internal-ant-border-color-hover);
+	--input-focus-border-color: var(--internal-ant-border-color-hover);
+	--input-background: var(--l3-background);
+	--input-focus-background: var(--l3-background);
+	--input-border-color: var(--l3-border);
+
 	.full-view-header-container {
 		display: flex;
 		flex-direction: column;

frontend/src/container/GridCardLayout/GridCard/WidgetGraphComponent.tsx

@@ -66,6 +66,7 @@ function WidgetGraphComponent({
 	customOnRowClick,
 	customTimeRangeWindowForCoRelation,
 	enableDrillDown,
+	hidePagination,
 }: WidgetGraphComponentProps): JSX.Element {
 	const { safeNavigate } = useSafeNavigate();
 	const [deleteModal, setDeleteModal] = useState(false);
@@ -430,6 +431,7 @@ function WidgetGraphComponent({
 						customSeries={customSeries}
 						customOnRowClick={customOnRowClick}
 						enableDrillDown={enableDrillDown}
+						hidePagination={hidePagination}
 						onColumnWidthsChange={onColumnWidthsChange}
 					/>
 				</div>

frontend/src/container/GridCardLayout/GridCard/types.ts

@@ -42,6 +42,8 @@ export interface WidgetGraphComponentProps {
 	customOnRowClick?: (record: RowData) => void;
 	customTimeRangeWindowForCoRelation?: string | undefined;
 	enableDrillDown?: boolean;
+	/** Hide list-panel pagination controls (e.g. public dashboards, where paging isn't supported). */
+	hidePagination?: boolean;
 }
 
 export interface GridCardGraphProps {

frontend/src/container/InfraMonitoringHosts/Hosts.tsx

@@ -6,6 +6,7 @@ import QuickFilters from 'components/QuickFilters/QuickFilters';
 import { QuickFiltersSource } from 'components/QuickFilters/types';
 import { InfraMonitoringEvents } from 'constants/events';
 import { FeatureKeys } from 'constants/features';
+import { LOCALSTORAGE } from 'constants/localStorage';
 import K8sBaseDetails from 'container/InfraMonitoringK8s/Base/K8sBaseDetails';
 import { K8sBaseList } from 'container/InfraMonitoringK8s/Base/K8sBaseList';
 import { K8sBaseFilters } from 'container/InfraMonitoringK8s/Base/types';
@@ -16,6 +17,8 @@ import {
 } from 'container/InfraMonitoringK8s/hooks';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { useQueryOperations } from 'hooks/queryBuilder/useQueryBuilderOperations';
+import { ResizableBox } from 'periscope/components/ResizableBox';
+import usePanelWidth from 'periscope/components/ResizableBox/usePanelWidth';
 import { useAppContext } from 'providers/App/App';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
 
@@ -40,8 +43,21 @@ import { getHostsQuickFiltersConfig } from './utils';
 import styles from './InfraMonitoringHosts.module.scss';
 import { ArrowUpToLine, Filter } from '@signozhq/icons';
 
+const QUICK_FILTERS_DEFAULT_WIDTH = 280;
+const QUICK_FILTERS_MIN_WIDTH = 240;
+const QUICK_FILTERS_MAX_WIDTH = 500;
+
 function Hosts(): JSX.Element {
 	const [showFilters, setShowFilters] = useState(true);
+	const {
+		initialWidth: quickFiltersInitialWidth,
+		persistWidth: persistQuickFiltersWidth,
+	} = usePanelWidth({
+		storageKey: LOCALSTORAGE.QUICK_FILTERS_WIDTH_INFRA,
+		defaultWidth: QUICK_FILTERS_DEFAULT_WIDTH,
+		minWidth: QUICK_FILTERS_MIN_WIDTH,
+		maxWidth: QUICK_FILTERS_MAX_WIDTH,
+	});
 	const [, setCurrentPage] = useInfraMonitoringPageListing();
 	const [urlFilters, setUrlFilters] = useInfraMonitoringFiltersK8s();
 
@@ -139,7 +155,18 @@ function Hosts(): JSX.Element {
 			<div className={styles.infraMonitoringContainer}>
 				<div className={styles.infraContentRow}>
 					{showFilters && (
-						<div className={styles.quickFiltersContainer}>
+						<ResizableBox
+							handle="right"
+							defaultWidth={QUICK_FILTERS_DEFAULT_WIDTH}
+							initialWidth={quickFiltersInitialWidth}
+							minWidth={QUICK_FILTERS_MIN_WIDTH}
+							maxWidth={QUICK_FILTERS_MAX_WIDTH}
+							onResize={persistQuickFiltersWidth}
+							resetToDefaultOnDoubleClick
+							withHandle
+							className={styles.quickFiltersContainer}
+							handleTestId="quick-filters-resize-handle"
+						>
 							<div className={styles.quickFiltersContainerHeader}>
 								<Typography.Text>Filters</Typography.Text>
 								<Tooltip title="Collapse Filters">
@@ -156,7 +183,7 @@ function Hosts(): JSX.Element {
 								handleFilterVisibilityChange={handleFilterVisibilityChange}
 								onFilterChange={handleQuickFiltersChange}
 							/>
-						</div>
+						</ResizableBox>
 					)}
 					<div
 						className={`${styles.listContainer}${
@@ -189,8 +216,6 @@ function Hosts(): JSX.Element {
 				queryKeyPrefix="hosts"
 				tabsConfig={{
 					showEvents: false,
-					showContainers: true,
-					showProcesses: true,
 				}}
 			/>
 		</>

frontend/src/container/InfraMonitoringHosts/InfraMonitoringHosts.module.scss

@@ -44,26 +44,20 @@
 }
 
 .quickFiltersContainer {
-	width: 280px;
-	min-width: 280px;
+	// Width is owned by ResizableBox (inline style). No overflow here: the panel
+	// must not scroll (QuickFilters scrolls its own list internally) — an
+	// overflow on the root would also clip the edge-mounted resize grip.
+	flex-shrink: 0;
 	border-right: 1px solid var(--l1-border);
-	overflow-y: auto;
 
-	&::-webkit-scrollbar {
-		width: 0.1rem;
-		height: 0.1rem;
+	:global(.resizable-box__content) {
+		display: flex;
+		flex-direction: column;
 	}
 
-	&::-webkit-scrollbar-track {
-		background: transparent;
-	}
-
-	&::-webkit-scrollbar-thumb {
-		background: var(--accent-primary);
-	}
-
-	&::-webkit-scrollbar-thumb:hover {
-		background: colox-mix(var(--accent-primary), var(--bg-vanilla-100), 20%);
+	:global(.quick-filters-container) {
+		flex: 1;
+		min-height: 0;
 	}
 
 	:global(.ant-collapse-header) {
@@ -142,7 +136,9 @@
 }
 
 .listContainerFiltersVisible {
-	max-width: calc(100% - 280px);
+	// Width is driven by flex now that the filters panel is resizable; the list
+	// fills whatever space the (variable-width) panel leaves.
+	max-width: 100%;
 }
 
 .quickFiltersToggleContainer {

frontend/src/container/InfraMonitoringK8s/Base/K8sBaseDetails.tsx

@@ -35,7 +35,6 @@ import {
 	ChevronsLeftRight,
 	Compass,
 	DraftingCompass,
-	Package2,
 	ScrollText,
 	X,
 } from '@signozhq/icons';
@@ -54,12 +53,10 @@ import { openInNewTab } from 'utils/navigation';
 import { v4 as uuidv4 } from 'uuid';
 
 import { InfraMonitoringEntity, VIEW_TYPES } from '../constants';
-import EntityContainers from '../EntityDetailsUtils/EntityContainers';
 import EntityEvents from '../EntityDetailsUtils/EntityEvents';
 import EntityLogs from '../EntityDetailsUtils/EntityLogs';
 import { K8S_ENTITY_LOGS_EXPRESSION_KEY } from '../EntityDetailsUtils/EntityLogs/hooks';
 import EntityMetrics from '../EntityDetailsUtils/EntityMetrics';
-import EntityProcesses from '../EntityDetailsUtils/EntityProcesses';
 import EntityTraces from '../EntityDetailsUtils/EntityTraces';
 import { K8S_ENTITY_TRACES_EXPRESSION_KEY } from '../EntityDetailsUtils/EntityTraces/hooks';
 import {
@@ -120,8 +117,6 @@ export interface K8sBaseDetailsProps<T> {
 		showLogs?: boolean;
 		showTraces?: boolean;
 		showEvents?: boolean;
-		showContainers?: boolean;
-		showProcesses?: boolean;
 	};
 	customTabs?: Array<{
 		key: string;
@@ -259,8 +254,6 @@ export default function K8sBaseDetails<T>({
 			showLogs: true,
 			showTraces: true,
 			showEvents: true,
-			showContainers: false,
-			showProcesses: false,
 			...tabsConfig,
 		}),
 		[tabsConfig],
@@ -575,32 +568,6 @@ export default function K8sBaseDetails<T>({
 												},
 											]
 										: []),
-									...(tabVisibility.showContainers
-										? [
-												{
-													value: VIEW_TYPES.CONTAINERS,
-													label: (
-														<div className="view-title">
-															<Package2 size={14} />
-															Containers
-														</div>
-													),
-												},
-											]
-										: []),
-									...(tabVisibility.showProcesses
-										? [
-												{
-													value: VIEW_TYPES.PROCESSES,
-													label: (
-														<div className="view-title">
-															<ChevronsLeftRight size={14} />
-															Processes
-														</div>
-													),
-												},
-											]
-										: []),
 									...(customTabs?.map((tab) => ({
 										value: tab.key,
 										label: (
@@ -680,11 +647,6 @@ export default function K8sBaseDetails<T>({
 							initialExpression={eventsInitialExpression}
 						/>
 					)}
-					{effectiveView === VIEW_TYPES.CONTAINERS &&
-						tabVisibility.showContainers && <EntityContainers />}
-					{effectiveView === VIEW_TYPES.PROCESSES && tabVisibility.showProcesses && (
-						<EntityProcesses />
-					)}
 					{customTabs?.map((tab) =>
 						selectedView === tab.key ? (
 							<React.Fragment key={tab.key}>

frontend/src/container/InfraMonitoringK8s/EntityDetailsUtils/EntityContainers.tsx

@@ -1,47 +0,0 @@
-import { useTranslation } from 'react-i18next';
-import { Space } from 'antd';
-import { Typography } from '@signozhq/ui/typography';
-import WaitlistFragment from 'components/HostMetricsDetail/WaitlistFragment/WaitlistFragment';
-
-import broomUrl from '@/assets/Icons/broom.svg';
-import infraContainersUrl from '@/assets/Icons/infraContainers.svg';
-
-import 'components/HostMetricsDetail/Containers/Containers.styles.scss';
-
-const { Text } = Typography;
-
-function EntityContainers(): JSX.Element {
-	const { t } = useTranslation(['infraMonitoring']);
-
-	return (
-		<Space direction="vertical" className="host-containers" size={24}>
-			<div className="infra-container-card-container">
-				<div className="dev-status-container">
-					<div className="infra-container-card">
-						<img
-							src={infraContainersUrl}
-							alt="infra-container"
-							width={32}
-							height={32}
-						/>
-
-						<Text className="infra-container-card-text">
-							{t('containers_visualization_message')}
-						</Text>
-					</div>
-
-					<div className="infra-container-working-msg">
-						<Space>
-							<img src={broomUrl} alt="broom" width={24} height={24} />
-							<Text className="infra-container-card-text">{t('working_message')}</Text>
-						</Space>
-					</div>
-				</div>
-
-				<WaitlistFragment entityType="containers" />
-			</div>
-		</Space>
-	);
-}
-
-export default EntityContainers;

frontend/src/container/InfraMonitoringK8s/EntityDetailsUtils/EntityProcesses.tsx

@@ -1,46 +0,0 @@
-import { useTranslation } from 'react-i18next';
-import { Space } from 'antd';
-import { Typography } from '@signozhq/ui/typography';
-import WaitlistFragment from 'components/HostMetricsDetail/WaitlistFragment/WaitlistFragment';
-
-import broomUrl from '@/assets/Icons/broom.svg';
-import infraContainersUrl from '@/assets/Icons/infraContainers.svg';
-
-import 'components/HostMetricsDetail/Processes/Processes.styles.scss';
-
-const { Text } = Typography;
-
-function EntityProcesses(): JSX.Element {
-	const { t } = useTranslation(['infraMonitoring']);
-
-	return (
-		<Space direction="vertical" className="host-processes" size={24}>
-			<div className="infra-container-card-container">
-				<div className="dev-status-container">
-					<div className="infra-container-card">
-						<img
-							src={infraContainersUrl}
-							alt="infra-container"
-							width={32}
-							height={32}
-						/>
-						<Text className="infra-container-card-text">
-							{t('processes_visualization_message')}
-						</Text>
-					</div>
-
-					<div className="infra-container-working-msg">
-						<Space>
-							<img src={broomUrl} alt="broom" width={24} height={24} />
-							<Text className="infra-container-card-text">{t('working_message')}</Text>
-						</Space>
-					</div>
-				</div>
-
-				<WaitlistFragment entityType="processes" />
-			</div>
-		</Space>
-	);
-}
-
-export default EntityProcesses;

frontend/src/container/InfraMonitoringK8s/EntityDetailsUtils/EntityTraces/__tests__/EntityTraces.default.test.tsx

@@ -0,0 +1,98 @@
+import { act, waitFor } from 'tests/test-utils';
+import { QueryRangePayloadV5 } from 'types/api/v5/queryRange';
+
+import { renderEntityTraces, verifyQueryPayload } from './testUtils';
+import { mockQueryRangeV5WithTracesResponse } from '__tests__/query_range_v5.util';
+
+describe('EntityTraces - Default Behavior', () => {
+	let capturedPayloads: QueryRangePayloadV5[] = [];
+
+	beforeEach(() => {
+		capturedPayloads = [];
+		mockQueryRangeV5WithTracesResponse({
+			onReceiveRequest: async (req) => {
+				const body = (await req.json()) as QueryRangePayloadV5;
+				capturedPayloads.push(body);
+				return {};
+			},
+		});
+	});
+
+	it('should fetch traces using V5 API on initial render', async () => {
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await waitFor(() => {
+			expect(capturedPayloads).toHaveLength(1);
+		});
+
+		verifyQueryPayload({
+			payload: capturedPayloads[0],
+			expectedOffset: 0,
+		});
+	});
+
+	it('should pass time range to API (converted to milliseconds)', async () => {
+		const timeRange = { startTime: 1000, endTime: 2000 };
+
+		act(() => {
+			renderEntityTraces({ timeRange });
+		});
+
+		await waitFor(() => {
+			expect(capturedPayloads).toHaveLength(1);
+		});
+
+		verifyQueryPayload({
+			payload: capturedPayloads[0],
+			expectedTimeRange: {
+				start: timeRange.startTime * 1000,
+				end: timeRange.endTime * 1000,
+			},
+		});
+	});
+
+	it('should order results by timestamp desc', async () => {
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await waitFor(() => {
+			expect(capturedPayloads).toHaveLength(1);
+		});
+
+		const spec = capturedPayloads[0].compositeQuery.queries[0]?.spec as {
+			order?: Array<{ key: { name: string }; direction: string }>;
+		};
+		const timestampOrder = spec.order?.find((o) => o.key.name === 'timestamp');
+
+		expect(timestampOrder?.direction).toBe('desc');
+	});
+
+	it('should use TRACES signal type', async () => {
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await waitFor(() => {
+			expect(capturedPayloads).toHaveLength(1);
+		});
+
+		const query = capturedPayloads[0].compositeQuery.queries[0];
+		const spec = query?.spec as { signal?: string };
+		expect(spec?.signal).toBe('traces');
+	});
+
+	it('should use raw request type for traces list view', async () => {
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await waitFor(() => {
+			expect(capturedPayloads).toHaveLength(1);
+		});
+
+		expect(capturedPayloads[0].requestType).toBe('raw');
+	});
+});

frontend/src/container/InfraMonitoringK8s/EntityDetailsUtils/EntityTraces/__tests__/EntityTraces.empty.test.tsx

@@ -0,0 +1,38 @@
+import { act, screen } from 'tests/test-utils';
+
+import { renderEntityTraces } from './testUtils';
+import { mockQueryRangeV5WithEmptyTraces } from '__tests__/query_range_v5.util';
+
+describe('EntityTraces - Empty State', () => {
+	it('should show empty state when no traces returned', async () => {
+		mockQueryRangeV5WithEmptyTraces();
+
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await expect(screen.findByText(/No data yet/i)).resolves.toBeInTheDocument();
+	});
+
+	it('should not show table when traces are empty', async () => {
+		mockQueryRangeV5WithEmptyTraces();
+
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await expect(screen.findByText(/No data yet/i)).resolves.toBeInTheDocument();
+		expect(screen.queryByRole('table')).not.toBeInTheDocument();
+	});
+
+	it('should not show pagination controls when traces are empty', async () => {
+		mockQueryRangeV5WithEmptyTraces();
+
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await expect(screen.findByText(/No data yet/i)).resolves.toBeInTheDocument();
+		expect(screen.queryByText(/1 - 10/)).not.toBeInTheDocument();
+	});
+});

frontend/src/container/InfraMonitoringK8s/EntityDetailsUtils/EntityTraces/__tests__/EntityTraces.error.test.tsx

@@ -0,0 +1,44 @@
+import { act, screen } from 'tests/test-utils';
+
+import { renderEntityTraces } from './testUtils';
+import {
+	mockQueryRangeV5WithError,
+	mockQueryRangeV5WithKeyNotFoundError,
+} from '__tests__/query_range_v5.util';
+
+describe('EntityTraces - Error State', () => {
+	it('should show error state on API error', async () => {
+		mockQueryRangeV5WithError('Internal server error', 500);
+
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await expect(
+			screen.findByText(/Something went wrong/i),
+		).resolves.toBeInTheDocument();
+	});
+
+	it('should show empty state for key not found error', async () => {
+		mockQueryRangeV5WithKeyNotFoundError();
+
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await expect(screen.findByText(/No data yet/i)).resolves.toBeInTheDocument();
+	});
+
+	it('should not show table on API error', async () => {
+		mockQueryRangeV5WithError('Internal server error', 500);
+
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await expect(
+			screen.findByText(/Something went wrong/i),
+		).resolves.toBeInTheDocument();
+		expect(screen.queryByRole('table')).not.toBeInTheDocument();
+	});
+});

frontend/src/container/InfraMonitoringK8s/EntityDetailsUtils/EntityTraces/__tests__/EntityTraces.expression.test.tsx

@@ -0,0 +1,55 @@
+import { act, waitFor } from 'tests/test-utils';
+import { QueryRangePayloadV5 } from 'types/api/v5/queryRange';
+
+import { renderEntityTraces } from './testUtils';
+import { mockQueryRangeV5WithTracesResponse } from '__tests__/query_range_v5.util';
+
+describe('EntityTraces - Expression', () => {
+	let capturedPayloads: QueryRangePayloadV5[] = [];
+
+	beforeEach(() => {
+		capturedPayloads = [];
+		mockQueryRangeV5WithTracesResponse({
+			onReceiveRequest: async (req) => {
+				const body = (await req.json()) as QueryRangePayloadV5;
+				capturedPayloads.push(body);
+				return {};
+			},
+		});
+	});
+
+	it('should include expression in query filter', async () => {
+		const expression = 'k8s.pod.name = "my-pod"';
+
+		act(() => {
+			renderEntityTraces({ expression });
+		});
+
+		await waitFor(() => {
+			expect(capturedPayloads).toHaveLength(1);
+		});
+
+		const spec = capturedPayloads[0].compositeQuery.queries[0]?.spec as {
+			filter?: { expression: string };
+		};
+		expect(spec.filter?.expression).toContain('k8s.pod.name');
+	});
+
+	it('should include complex expression with multiple conditions', async () => {
+		const expression = 'k8s.pod.name = "my-pod" AND service.name = "api"';
+
+		act(() => {
+			renderEntityTraces({ expression });
+		});
+
+		await waitFor(() => {
+			expect(capturedPayloads).toHaveLength(1);
+		});
+
+		const spec = capturedPayloads[0].compositeQuery.queries[0]?.spec as {
+			filter?: { expression: string };
+		};
+		expect(spec.filter?.expression).toContain('k8s.pod.name');
+		expect(spec.filter?.expression).toContain('service.name');
+	});
+});

frontend/src/container/InfraMonitoringK8s/EntityDetailsUtils/EntityTraces/__tests__/EntityTraces.loading.test.tsx

@@ -0,0 +1,39 @@
+import { act, screen, waitFor } from 'tests/test-utils';
+
+import { renderEntityTraces } from './testUtils';
+import { mockQueryRangeV5WithTracesResponse } from '__tests__/query_range_v5.util';
+
+describe('EntityTraces - Loading State', () => {
+	it('should show loading state while fetching', async () => {
+		mockQueryRangeV5WithTracesResponse({ delay: 1000 });
+
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await expect(
+			screen.findByText(/pending_data_placeholder/i),
+		).resolves.toBeInTheDocument();
+	});
+
+	it('should hide loading state after data loads', async () => {
+		mockQueryRangeV5WithTracesResponse({ delay: 100 });
+
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await expect(
+			screen.findByText(/pending_data_placeholder/i),
+		).resolves.toBeInTheDocument();
+
+		await waitFor(
+			() => {
+				expect(
+					screen.queryByText(/pending_data_placeholder/i),
+				).not.toBeInTheDocument();
+			},
+			{ timeout: 3000 },
+		);
+	});
+});

frontend/src/container/InfraMonitoringK8s/EntityDetailsUtils/EntityTraces/__tests__/EntityTraces.pagination.test.tsx

@@ -0,0 +1,96 @@
+import { act, waitFor } from 'tests/test-utils';
+import { QueryRangePayloadV5 } from 'types/api/v5/queryRange';
+
+import { renderEntityTraces, verifyQueryPayload } from './testUtils';
+import { mockQueryRangeV5WithTracesResponse } from '__tests__/query_range_v5.util';
+
+describe('EntityTraces - Pagination', () => {
+	let capturedPayloads: QueryRangePayloadV5[] = [];
+
+	beforeEach(() => {
+		capturedPayloads = [];
+		mockQueryRangeV5WithTracesResponse({
+			onReceiveRequest: async (req) => {
+				const body = (await req.json()) as QueryRangePayloadV5;
+				capturedPayloads.push(body);
+				return {};
+			},
+		});
+	});
+
+	it('should use default limit when no pagination provided', async () => {
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await waitFor(() => {
+			expect(capturedPayloads).toHaveLength(1);
+		});
+
+		const spec = capturedPayloads[0].compositeQuery.queries[0]?.spec as {
+			limit?: number;
+		};
+		expect(spec.limit).toBe(10);
+	});
+
+	it('should use custom offset from pagination param', async () => {
+		act(() => {
+			renderEntityTraces({ pagination: { offset: 20, limit: 10 } });
+		});
+
+		await waitFor(() => {
+			expect(capturedPayloads).toHaveLength(1);
+		});
+
+		verifyQueryPayload({
+			payload: capturedPayloads[0],
+			expectedOffset: 20,
+		});
+	});
+
+	it('should use custom limit from pagination param', async () => {
+		act(() => {
+			renderEntityTraces({ pagination: { offset: 0, limit: 50 } });
+		});
+
+		await waitFor(() => {
+			expect(capturedPayloads).toHaveLength(1);
+		});
+
+		verifyQueryPayload({
+			payload: capturedPayloads[0],
+			expectedLimit: 50,
+		});
+	});
+
+	it('should default offset to 0', async () => {
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await waitFor(() => {
+			expect(capturedPayloads).toHaveLength(1);
+		});
+
+		verifyQueryPayload({
+			payload: capturedPayloads[0],
+			expectedOffset: 0,
+		});
+	});
+
+	it('should combine offset and limit correctly', async () => {
+		act(() => {
+			renderEntityTraces({ pagination: { offset: 30, limit: 20 } });
+		});
+
+		await waitFor(() => {
+			expect(capturedPayloads).toHaveLength(1);
+		});
+
+		verifyQueryPayload({
+			payload: capturedPayloads[0],
+			expectedOffset: 30,
+			expectedLimit: 20,
+		});
+	});
+});

frontend/src/container/InfraMonitoringK8s/EntityDetailsUtils/EntityTraces/__tests__/EntityTraces.table.test.tsx

@@ -0,0 +1,185 @@
+import { act, screen, within } from 'tests/test-utils';
+
+import { renderEntityTraces } from './testUtils';
+import { mockQueryRangeV5WithTracesResponse } from '__tests__/query_range_v5.util';
+
+// Trace list columns are hidden below the antd `md` breakpoint. The global
+// matchMedia mock reports `matches: false`, which drops every column, so make
+// all breakpoints match for these rendering tests.
+jest.spyOn(window, 'matchMedia').mockImplementation(
+	(query: string) =>
+		({
+			matches: true,
+			media: query,
+			onchange: null,
+			addListener: jest.fn(),
+			removeListener: jest.fn(),
+			addEventListener: jest.fn(),
+			removeEventListener: jest.fn(),
+			dispatchEvent: jest.fn(),
+		}) as unknown as MediaQueryList,
+);
+
+describe('EntityTraces - Table Rendering', () => {
+	it('should render table with all column headers', async () => {
+		mockQueryRangeV5WithTracesResponse({ pageSize: 3 });
+
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await expect(screen.findByText('Service Name')).resolves.toBeInTheDocument();
+
+		const headerTexts = within(screen.getByRole('table'))
+			.getAllByRole('columnheader')
+			.map((header) => header.textContent);
+
+		expect(headerTexts).toStrictEqual(
+			expect.arrayContaining([
+				'Timestamp',
+				'Service Name',
+				'Name',
+				'Duration',
+				'HTTP Method',
+				'Status Code',
+			]),
+		);
+	});
+
+	it('should render trace values in table cells', async () => {
+		mockQueryRangeV5WithTracesResponse({
+			customTraces: [
+				{
+					serviceName: 'checkout-service',
+					name: 'GET /api/checkout',
+					durationNano: 5000000,
+					httpMethod: 'GET',
+					responseStatusCode: '200',
+				},
+			],
+		});
+
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await expect(screen.findByTestId('serviceName')).resolves.toHaveTextContent(
+			'checkout-service',
+		);
+		expect(screen.getByTestId('name')).toHaveTextContent('GET /api/checkout');
+		expect(screen.getByTestId('durationNano')).toHaveTextContent('5.00ms');
+		expect(screen.getByTestId('httpMethod')).toHaveTextContent('GET');
+		expect(screen.getByTestId('responseStatusCode')).toHaveTextContent('200');
+	});
+
+	it('should render http method as robin colored outline badge', async () => {
+		mockQueryRangeV5WithTracesResponse({
+			customTraces: [{ httpMethod: 'POST', responseStatusCode: '200' }],
+		});
+
+		act(() => {
+			renderEntityTraces();
+		});
+
+		const badge = await screen.findByTestId('httpMethod');
+		expect(badge).toHaveTextContent('POST');
+		expect(badge).toHaveAttribute('data-color', 'robin');
+		expect(badge).toHaveAttribute('data-variant', 'outline');
+	});
+
+	it('should render N/A when http method is empty', async () => {
+		mockQueryRangeV5WithTracesResponse({
+			customTraces: [{ httpMethod: '', responseStatusCode: '200' }],
+		});
+
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await expect(screen.findByText('N/A')).resolves.toBeInTheDocument();
+		expect(screen.queryByTestId('httpMethod')).not.toBeInTheDocument();
+	});
+
+	it('should render status code badge color per status range', async () => {
+		mockQueryRangeV5WithTracesResponse({
+			customTraces: [
+				{ responseStatusCode: '200' },
+				{ responseStatusCode: '302' },
+				{ responseStatusCode: '404' },
+				{ responseStatusCode: '500' },
+				{ responseStatusCode: '100' },
+			],
+		});
+
+		act(() => {
+			renderEntityTraces();
+		});
+
+		const badges = await screen.findAllByTestId('responseStatusCode');
+		const badgeColors = badges.map((badge) => badge.getAttribute('data-color'));
+
+		expect(badgeColors).toStrictEqual([
+			'forest', // 2xx -> success
+			'robin', // 3xx -> redirect
+			'amber', // 4xx -> client error
+			'cherry', // 5xx -> server error
+			'vanilla', // 1xx -> informational
+		]);
+	});
+
+	it('should render non-numeric status code as plain text without badge', async () => {
+		mockQueryRangeV5WithTracesResponse({
+			customTraces: [{ responseStatusCode: 'unknown' }],
+		});
+
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await expect(screen.findByText('unknown')).resolves.toBeInTheDocument();
+		expect(screen.queryByTestId('responseStatusCode')).not.toBeInTheDocument();
+	});
+
+	it('should link cells to trace details page', async () => {
+		mockQueryRangeV5WithTracesResponse({
+			customTraces: [{ serviceName: 'frontend' }],
+		});
+
+		act(() => {
+			renderEntityTraces();
+		});
+
+		await expect(screen.findByTestId('serviceName')).resolves.toBeInTheDocument();
+
+		const links = within(screen.getByRole('table')).getAllByRole('link');
+
+		expect(links.length).toBeGreaterThan(0);
+		links.forEach((link) => {
+			expect(link).toHaveAttribute(
+				'href',
+				expect.stringContaining('/trace/trace-id-0'),
+			);
+		});
+	});
+
+	it('should render one row per trace', async () => {
+		mockQueryRangeV5WithTracesResponse({
+			customTraces: [
+				{ serviceName: 'frontend' },
+				{ serviceName: 'backend' },
+				{ serviceName: 'database' },
+			],
+		});
+
+		act(() => {
+			renderEntityTraces();
+		});
+
+		const serviceCells = await screen.findAllByTestId('serviceName');
+		expect(serviceCells.map((cell) => cell.textContent)).toStrictEqual([
+			'frontend',
+			'backend',
+			'database',
+		]);
+	});
+});

frontend/src/container/InfraMonitoringK8s/EntityDetailsUtils/EntityTraces/__tests__/EntityTraces.test.tsx

@@ -1,100 +0,0 @@
-import { mockQueryRangeV5WithLogsResponse } from '__tests__/query_range_v5.util';
-import { InfraMonitoringEntity } from 'container/InfraMonitoringK8s/constants';
-import { NuqsTestingAdapter } from 'nuqs/adapters/testing';
-import { act, render, screen, waitFor } from 'tests/test-utils';
-import { QueryRangePayloadV5 } from 'types/api/v5/queryRange';
-
-import EntityTraces from '../EntityTraces';
-import { K8S_ENTITY_TRACES_EXPRESSION_KEY } from '../hooks';
-
-function verifyEntityTracesV5Request({
-	payload,
-	expectedOffset,
-	initialTimeRange,
-}: {
-	payload: QueryRangePayloadV5;
-	expectedOffset: number;
-	initialTimeRange?: { start: number; end: number };
-}): void {
-	const spec = payload.compositeQuery.queries[0]?.spec as {
-		offset?: number;
-		order?: Array<{ key: { name: string }; direction: string }>;
-	};
-	expect(spec.offset).toBe(expectedOffset);
-	if (initialTimeRange) {
-		expect(payload.start).toBe(initialTimeRange.start);
-		expect(payload.end).toBe(initialTimeRange.end);
-	}
-	const orderKeys = spec.order?.map((o) => o.key.name) ?? [];
-	expect(orderKeys).toContain('timestamp');
-}
-
-jest.mock('container/TopNav/DateTimeSelectionV2/index.tsx', () => ({
-	__esModule: true,
-	default: ({
-		onTimeChange,
-	}: {
-		onTimeChange?: (interval: string, dateTimeRange?: [number, number]) => void;
-	}): JSX.Element => (
-		<button
-			type="button"
-			data-testid="mock-datetime-selection"
-			onClick={(): void => {
-				onTimeChange?.('5m');
-			}}
-		>
-			Select Time
-		</button>
-	),
-}));
-
-describe('EntityTraces', () => {
-	let capturedQueryRangePayloads: QueryRangePayloadV5[] = [];
-
-	beforeEach(() => {
-		capturedQueryRangePayloads = [];
-		mockQueryRangeV5WithLogsResponse({
-			onReceiveRequest: async (req) => {
-				const body = (await req.json()) as QueryRangePayloadV5;
-				capturedQueryRangePayloads.push(body);
-				return {};
-			},
-		});
-	});
-
-	it('should use V5 API for fetching traces', async () => {
-		act(() => {
-			render(
-				<NuqsTestingAdapter
-					searchParams={`${K8S_ENTITY_TRACES_EXPRESSION_KEY}=k8s.pod.name+%3D+%22x%22`}
-				>
-					<EntityTraces
-						timeRange={{ startTime: 1, endTime: 2 }}
-						isModalTimeSelection={false}
-						handleTimeChange={jest.fn()}
-						selectedInterval="5m"
-						queryKey="test"
-						category={InfraMonitoringEntity.PODS}
-						initialExpression='k8s.pod.name = "x"'
-					/>
-				</NuqsTestingAdapter>,
-			);
-		});
-
-		await waitFor(() => {
-			expect(
-				screen.queryByText('pending_data_placeholder'),
-			).not.toBeInTheDocument();
-		});
-
-		await waitFor(() => {
-			expect(capturedQueryRangePayloads).toHaveLength(1);
-		});
-
-		const firstPayload = capturedQueryRangePayloads[0];
-		verifyEntityTracesV5Request({
-			payload: firstPayload,
-			expectedOffset: 0,
-		});
-	});
-});

frontend/src/container/InfraMonitoringK8s/EntityDetailsUtils/EntityTraces/__tests__/testUtils.tsx

@@ -0,0 +1,121 @@
+import { ENVIRONMENT } from 'constants/env';
+import { InfraMonitoringEntity } from 'container/InfraMonitoringK8s/constants';
+import { server } from 'mocks-server/server';
+import { rest } from 'msw';
+import { NuqsTestingAdapter } from 'nuqs/adapters/testing';
+import { render, RenderResult } from 'tests/test-utils';
+import { QueryRangePayloadV5 } from 'types/api/v5/queryRange';
+
+import EntityTraces from '../EntityTraces';
+import { K8S_ENTITY_TRACES_EXPRESSION_KEY } from '../hooks';
+
+// QuerySearch fires autocomplete requests on mount; without handlers MSW
+// passes them through to the real network and the resulting AxiosError fails
+// whichever test happens to be running.
+beforeEach(() => {
+	server.use(
+		rest.get(`${ENVIRONMENT.baseURL}/api/v1/fields/keys`, (_, res, ctx) =>
+			res(
+				ctx.status(200),
+				ctx.json({ status: 'success', data: { keys: {}, complete: true } }),
+			),
+		),
+		rest.get(`${ENVIRONMENT.baseURL}/api/v1/fields/values`, (_, res, ctx) =>
+			res(
+				ctx.status(200),
+				ctx.json({ status: 'success', data: { values: {}, complete: true } }),
+			),
+		),
+	);
+});
+
+export interface RenderEntityTracesOptions {
+	expression?: string;
+	timeRange?: { startTime: number; endTime: number };
+	category?: InfraMonitoringEntity;
+	selectedInterval?: '5m' | '15m' | '30m' | '1h';
+	pagination?: { offset: number; limit: number };
+}
+
+export function renderEntityTraces({
+	expression = 'k8s.pod.name = "test-pod"',
+	timeRange = { startTime: 1, endTime: 2 },
+	category = InfraMonitoringEntity.PODS,
+	selectedInterval = '5m',
+	pagination,
+}: RenderEntityTracesOptions = {}): RenderResult {
+	const encodedExpression = encodeURIComponent(expression);
+	let searchParams = `${K8S_ENTITY_TRACES_EXPRESSION_KEY}=${encodedExpression}`;
+
+	if (pagination) {
+		const paginationStr = encodeURIComponent(JSON.stringify(pagination));
+		searchParams += `&pagination=${paginationStr}`;
+	}
+
+	return render(
+		<NuqsTestingAdapter searchParams={searchParams}>
+			<EntityTraces
+				timeRange={timeRange}
+				isModalTimeSelection={false}
+				handleTimeChange={jest.fn()}
+				selectedInterval={selectedInterval}
+				queryKey="test"
+				category={category}
+				initialExpression={expression}
+			/>
+		</NuqsTestingAdapter>,
+	);
+}
+
+export function verifyQueryPayload({
+	payload,
+	expectedOffset,
+	expectedLimit,
+	expectedTimeRange,
+}: {
+	payload: QueryRangePayloadV5;
+	expectedOffset?: number;
+	expectedLimit?: number;
+	expectedTimeRange?: { start: number; end: number };
+}): void {
+	const spec = payload.compositeQuery.queries[0]?.spec as {
+		offset?: number;
+		limit?: number;
+		order?: Array<{ key: { name: string }; direction: string }>;
+	};
+
+	if (expectedOffset !== undefined) {
+		expect(spec.offset).toBe(expectedOffset);
+	}
+
+	if (expectedLimit !== undefined) {
+		expect(spec.limit).toBe(expectedLimit);
+	}
+
+	if (expectedTimeRange) {
+		expect(payload.start).toBe(expectedTimeRange.start);
+		expect(payload.end).toBe(expectedTimeRange.end);
+	}
+
+	const orderKeys = spec.order?.map((o) => o.key.name) ?? [];
+	expect(orderKeys).toContain('timestamp');
+}
+
+jest.mock('container/TopNav/DateTimeSelectionV2/index.tsx', () => ({
+	__esModule: true,
+	default: ({
+		onTimeChange,
+	}: {
+		onTimeChange?: (interval: string, dateTimeRange?: [number, number]) => void;
+	}): JSX.Element => (
+		<button
+			type="button"
+			data-testid="mock-datetime-selection"
+			onClick={(): void => {
+				onTimeChange?.('5m');
+			}}
+		>
+			Select Time
+		</button>
+	),
+}));

frontend/src/container/InfraMonitoringK8s/EntityDetailsUtils/EntityTraces/traceListColumns.module.scss

@@ -0,0 +1,7 @@
+.pointer {
+	cursor: pointer;
+}
+
+.cellText {
+	color: var(--l2-foreground);
+}

frontend/src/container/InfraMonitoringK8s/EntityDetailsUtils/EntityTraces/traceListColumns.tsx

@@ -1,6 +1,7 @@
 import { TableColumnsType as ColumnsType } from 'antd';
 import { Badge } from '@signozhq/ui/badge';
 import { Typography } from '@signozhq/ui/typography';
+import HttpStatusBadge from 'components/HttpStatusBadge/HttpStatusBadge';
 import { getMs } from 'container/Trace/Filters/Panel/PanelBody/Duration/util';
 import {
 	BlockLink,
@@ -9,6 +10,7 @@ import {
 import { RowData } from 'lib/query/createTableColumnsFromQuery';
 import { BaseAutocompleteData } from 'types/api/queryBuilder/queryAutocompleteResponse';
 import { FormatTimezoneAdjustedTimestamp } from 'hooks/useTimezoneFormatter/useTimezoneFormatter';
+import styles from './traceListColumns.module.scss';
 
 const keyToLabelMap: Record<string, string> = {
 	timestamp: 'Timestamp',
@@ -48,8 +50,9 @@ const getValueForKey = (data: Record<string, any>, key: string): any => {
 	const aliases = keyAliases[primaryKey];
 	if (aliases) {
 		for (const alias of aliases) {
-			if (data[alias] !== undefined) {
-				return data[alias];
+			const aliasedValue = data[alias] || data.resource?.[alias];
+			if (aliasedValue !== undefined) {
+				return aliasedValue;
 			}
 		}
 	}
@@ -78,7 +81,7 @@ export const getTraceListColumns = (
 
 					return (
 						<BlockLink to={getTraceLink(itemData)} openInNewTab>
-							<Typography.Text>{date}</Typography.Text>
+							<Typography.Text className={styles.cellText}>{date}</Typography.Text>
 						</BlockLink>
 					);
 				}
@@ -86,34 +89,81 @@ export const getTraceListColumns = (
 				if (value === '') {
 					return (
 						<BlockLink to={getTraceLink(itemData)} openInNewTab>
-							<Typography data-testid={key}>N/A</Typography>
+							<Typography data-testid={key} className={styles.cellText}>
+								N/A
+							</Typography>
 						</BlockLink>
 					);
 				}
 
-				if (primaryKey === 'httpMethod' || primaryKey === 'responseStatusCode') {
+				if (primaryKey === 'httpMethod') {
+					const httpMethod = getValueForKey(itemData, key);
+
+					if (!httpMethod) {
+						return (
+							<BlockLink to={getTraceLink(itemData)} openInNewTab>
+								<Typography className={styles.cellText}>N/A</Typography>
+							</BlockLink>
+						);
+					}
+
 					return (
 						<BlockLink to={getTraceLink(itemData)} openInNewTab>
-							<Badge data-testid={key} color="sakura">
-								{getValueForKey(itemData, key)}
+							<Badge
+								data-testid={key}
+								color="robin"
+								variant="outline"
+								className={styles.pointer}
+							>
+								{httpMethod}
 							</Badge>
 						</BlockLink>
 					);
 				}
 
+				if (primaryKey === 'responseStatusCode') {
+					const statusCode = getValueForKey(itemData, key);
+					const numericCode = Number(statusCode);
+					const isValidCode = !Number.isNaN(numericCode) && numericCode > 0;
+
+					if (!isValidCode) {
+						return (
+							<BlockLink to={getTraceLink(itemData)} openInNewTab>
+								<Typography className={styles.cellText}>
+									{numericCode === 0 || !statusCode ? 'N/A' : statusCode}
+								</Typography>
+							</BlockLink>
+						);
+					}
+
+					return (
+						<BlockLink to={getTraceLink(itemData)} openInNewTab>
+							<HttpStatusBadge
+								statusCode={statusCode}
+								testId={key}
+								className={styles.pointer}
+							/>
+						</BlockLink>
+					);
+				}
+
 				if (primaryKey === 'durationNano') {
 					const durationNano = getValueForKey(itemData, key);
 
 					return (
 						<BlockLink to={getTraceLink(itemData)} openInNewTab>
-							<Typography data-testid={key}>{getMs(durationNano)}ms</Typography>
+							<Typography data-testid={key} className={styles.cellText}>
+								{getMs(durationNano)}ms
+							</Typography>
 						</BlockLink>
 					);
 				}
 
 				return (
 					<BlockLink to={getTraceLink(itemData)} openInNewTab>
-						<Typography data-testid={key}>{getValueForKey(itemData, key)}</Typography>
+						<Typography data-testid={key} className={styles.cellText}>
+							{getValueForKey(itemData, key)}
+						</Typography>
 					</BlockLink>
 				);
 			},

frontend/src/container/InfraMonitoringK8s/InfraMonitoringK8s.module.scss

@@ -44,26 +44,15 @@
 }
 
 .quickFiltersContainer {
-	width: 280px;
-	min-width: 280px;
+	// Width is owned by ResizableBox (inline style). No overflow here: the panel
+	// must not scroll (QuickFilters scrolls its own list internally) — an
+	// overflow on the root would also clip the edge-mounted resize grip.
+	flex-shrink: 0;
 	border-right: 1px solid var(--l1-border);
-	overflow-y: auto;
 
-	&::-webkit-scrollbar {
-		width: 0.1rem;
-		height: 0.1rem;
-	}
-
-	&::-webkit-scrollbar-track {
-		background: transparent;
-	}
-
-	&::-webkit-scrollbar-thumb {
-		background: var(--accent-primary);
-	}
-
-	&::-webkit-scrollbar-thumb:hover {
-		background: colox-mix(var(--accent-primary), var(--bg-vanilla-100), 20%);
+	:global(.resizable-box__content) {
+		display: flex;
+		flex-direction: column;
 	}
 
 	:global(.quick-filters) {
@@ -128,7 +117,9 @@
 }
 
 .listContainerFiltersVisible {
-	max-width: calc(100% - 280px);
+	// Width is driven by flex now that the filters panel is resizable; the list
+	// fills whatever space the (variable-width) panel leaves.
+	max-width: 100%;
 }
 
 .categorySelectorSection {
@@ -219,8 +210,16 @@
 
 .quickFiltersSection {
 	flex: 1;
+	min-height: 0;
+	display: flex;
+	flex-direction: column;
 	overflow-y: auto;
 
+	:global(.quick-filters-container) {
+		flex: 1;
+		min-height: 0;
+	}
+
 	&::-webkit-scrollbar {
 		width: 0.1rem;
 	}

frontend/src/container/InfraMonitoringK8s/InfraMonitoringK8s.tsx

@@ -6,6 +6,7 @@ import logEvent from 'api/common/logEvent';
 import QuickFilters from 'components/QuickFilters/QuickFilters';
 import { QuickFiltersSource } from 'components/QuickFilters/types';
 import { InfraMonitoringEvents } from 'constants/events';
+import { LOCALSTORAGE } from 'constants/localStorage';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { useQueryOperations } from 'hooks/queryBuilder/useQueryBuilderOperations';
 import {
@@ -22,6 +23,8 @@ import {
 	Workflow,
 } from '@signozhq/icons';
 import ErrorBoundaryFallback from 'pages/ErrorBoundaryFallback/ErrorBoundaryFallback';
+import { ResizableBox } from 'periscope/components/ResizableBox';
+import usePanelWidth from 'periscope/components/ResizableBox/usePanelWidth';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
 
 import { FeatureKeys } from '../../constants/features';
@@ -56,9 +59,23 @@ import K8sVolumesList from './Volumes/K8sVolumesList';
 
 import styles from './InfraMonitoringK8s.module.scss';
 
+const QUICK_FILTERS_DEFAULT_WIDTH = 280;
+const QUICK_FILTERS_MIN_WIDTH = 240;
+const QUICK_FILTERS_MAX_WIDTH = 500;
+
 export default function InfraMonitoringK8s(): JSX.Element {
 	const [showFilters, setShowFilters] = useState(true);
 
+	const {
+		initialWidth: quickFiltersInitialWidth,
+		persistWidth: persistQuickFiltersWidth,
+	} = usePanelWidth({
+		storageKey: LOCALSTORAGE.QUICK_FILTERS_WIDTH_INFRA,
+		defaultWidth: QUICK_FILTERS_DEFAULT_WIDTH,
+		minWidth: QUICK_FILTERS_MIN_WIDTH,
+		maxWidth: QUICK_FILTERS_MAX_WIDTH,
+	});
+
 	const [selectedCategory, setSelectedCategory] = useInfraMonitoringCategory();
 	const [urlFilters, setUrlFilters] = useInfraMonitoringFiltersK8s();
 	const [, setGroupBy] = useInfraMonitoringGroupBy();
@@ -212,7 +229,18 @@ export default function InfraMonitoringK8s(): JSX.Element {
 			<div className={styles.infraMonitoringContainer}>
 				<div className={styles.infraContentRow}>
 					{showFilters && (
-						<div className={styles.quickFiltersContainer}>
+						<ResizableBox
+							handle="right"
+							defaultWidth={QUICK_FILTERS_DEFAULT_WIDTH}
+							initialWidth={quickFiltersInitialWidth}
+							minWidth={QUICK_FILTERS_MIN_WIDTH}
+							maxWidth={QUICK_FILTERS_MAX_WIDTH}
+							onResize={persistQuickFiltersWidth}
+							resetToDefaultOnDoubleClick
+							withHandle
+							className={styles.quickFiltersContainer}
+							handleTestId="quick-filters-resize-handle"
+						>
 							<div className={styles.categorySelectorSection}>
 								<div className={styles.sectionHeader} data-type="resource">
 									<Typography.Text className={styles.sectionLabel}>
@@ -265,7 +293,7 @@ export default function InfraMonitoringK8s(): JSX.Element {
 									/>
 								)}
 							</div>
-						</div>
+						</ResizableBox>
 					)}
 
 					<div

frontend/src/container/InfraMonitoringK8s/constants.ts

@@ -34,8 +34,6 @@ export const VIEW_TYPES = {
 	METRICS: VIEWS.METRICS,
 	LOGS: VIEWS.LOGS,
 	TRACES: VIEWS.TRACES,
-	CONTAINERS: VIEWS.CONTAINERS,
-	PROCESSES: VIEWS.PROCESSES,
 	EVENTS: VIEWS.EVENTS,
 };
 
@@ -394,41 +392,6 @@ export function GetClustersQuickFiltersConfig(
 	];
 }
 
-export function GetContainersQuickFiltersConfig(
-	dotMetricsEnabled: boolean,
-): IQuickFiltersConfig[] {
-	const containerKey = dotMetricsEnabled
-		? 'k8s.container.name'
-		: 'k8s_container_name';
-	const environmentKey = dotMetricsEnabled
-		? 'deployment.environment'
-		: 'deployment_environment';
-
-	return [
-		{
-			type: FiltersType.CHECKBOX,
-			title: 'Container',
-			attributeKey: {
-				key: containerKey,
-				dataType: DataTypes.String,
-				type: 'resource',
-				id: `${containerKey}--string--resource`,
-			},
-			defaultOpen: true,
-		},
-		{
-			type: FiltersType.CHECKBOX,
-			title: 'Environment',
-			attributeKey: {
-				key: environmentKey,
-				dataType: DataTypes.String,
-				type: 'resource',
-			},
-			defaultOpen: true,
-		},
-	];
-}
-
 export function GetVolumesQuickFiltersConfig(
 	dotMetricsEnabled: boolean,
 ): IQuickFiltersConfig[] {

frontend/src/container/LLMObservability/AttributeMapping/LLMObservabilityAttributeMapping.module.scss

@@ -0,0 +1,13 @@
+.llmObservabilityAttributeMapping {
+	display: flex;
+	flex-direction: column;
+	gap: var(--spacing-8);
+	padding: var(--spacing-12);
+}
+
+.tableEmpty {
+	padding: var(--spacing-12) var(--spacing-6);
+	text-align: center;
+	color: var(--l3-foreground);
+	font-size: var(--periscope-font-size-base);
+}

frontend/src/container/LLMObservability/AttributeMapping/LLMObservabilityAttributeMapping.tsx

@@ -0,0 +1,26 @@
+import AttributeMappingHeader from './components/AttributeMappingHeader';
+import styles from './LLMObservabilityAttributeMapping.module.scss';
+
+const noop = (): void => undefined;
+
+function LLMObservabilityAttributeMapping(): JSX.Element {
+	return (
+		<div
+			className={styles.llmObservabilityAttributeMapping}
+			data-testid="llm-observability-attribute-mapping-page"
+		>
+			<AttributeMappingHeader
+				isDirty={false}
+				isSaving={false}
+				onDiscard={noop}
+				onSave={noop}
+			/>
+
+			<div className={styles.tableEmpty} data-testid="attribute-mapping-empty">
+				No mapping groups configured yet.
+			</div>
+		</div>
+	);
+}
+
+export default LLMObservabilityAttributeMapping;

frontend/src/container/LLMObservability/AttributeMapping/components/AttributeMappingHeader/AttributeMappingHeader.module.scss

@@ -0,0 +1,34 @@
+.pageHeader {
+	display: flex;
+	align-items: flex-start;
+	justify-content: space-between;
+	gap: var(--spacing-8);
+}
+
+.pageHeaderTitle {
+	display: flex;
+	flex-direction: column;
+}
+
+.title {
+	margin: 0;
+	font-size: var(--periscope-font-size-large);
+	font-weight: var(--font-weight-semibold);
+}
+
+.description {
+	margin: var(--spacing-2) 0 0;
+	font-size: var(--periscope-font-size-base);
+	color: var(--l3-foreground);
+}
+
+.pageHeaderActions {
+	display: flex;
+	align-items: center;
+	gap: var(--spacing-6);
+}
+
+.unsavedChanges {
+	font-size: var(--periscope-font-size-base);
+	color: var(--accent-amber);
+}

frontend/src/container/LLMObservability/AttributeMapping/components/AttributeMappingHeader/AttributeMappingHeader.tsx

@@ -0,0 +1,56 @@
+import { Button } from '@signozhq/ui/button';
+
+import styles from './AttributeMappingHeader.module.scss';
+
+interface AttributeMappingHeaderProps {
+	isDirty: boolean;
+	isSaving: boolean;
+	onDiscard: () => void;
+	onSave: () => void;
+}
+
+function AttributeMappingHeader({
+	isDirty,
+	isSaving,
+	onDiscard,
+	onSave,
+}: AttributeMappingHeaderProps): JSX.Element {
+	return (
+		<header className={styles.pageHeader}>
+			<div className={styles.pageHeaderTitle}>
+				<h1 className={styles.title}>Attribute Mapping</h1>
+				<p className={styles.description}>
+					Configure source-to-target attribute remapping for LLM traces
+				</p>
+			</div>
+			<div className={styles.pageHeaderActions}>
+				{isDirty && (
+					<span className={styles.unsavedChanges} data-testid="unsaved-changes">
+						Unsaved changes
+					</span>
+				)}
+				<Button
+					variant="outlined"
+					color="secondary"
+					onClick={onDiscard}
+					disabled={!isDirty || isSaving}
+					testId="discard-changes-btn"
+				>
+					Discard
+				</Button>
+				<Button
+					variant="solid"
+					color="primary"
+					onClick={onSave}
+					loading={isSaving}
+					disabled={!isDirty || isSaving}
+					testId="save-changes-btn"
+				>
+					{isSaving ? 'Saving…' : 'Save changes'}
+				</Button>
+			</div>
+		</header>
+	);
+}
+
+export default AttributeMappingHeader;

frontend/src/container/LLMObservability/AttributeMapping/components/AttributeMappingHeader/index.ts

@@ -0,0 +1 @@
+export { default } from './AttributeMappingHeader';

frontend/src/container/LLMObservability/LLMObservability.module.scss

@@ -1,27 +1,7 @@
 .llmObservability {
 	display: flex;
 	flex-direction: column;
-	gap: var(--spacing-8);
-	padding: var(--spacing-12) var(--spacing-16);
-}
-
-.pageHeader {
-	display: flex;
-	align-items: flex-start;
-	justify-content: space-between;
-	gap: var(--spacing-8);
-}
-
-.pageHeaderTitle {
-	.title {
-		margin: 0;
-		font-size: var(--font-size-xl);
-		font-weight: var(--font-weight-semibold);
-	}
-
-	.subtitle {
-		margin: var(--spacing-2) 0 0;
-		color: var(--text-vanilla-400);
-		font-size: var(--periscope-font-size-base);
-	}
+	height: 100%;
+	margin-top: var(--spacing-2);
+	margin-left: var(--spacing-2);
 }

frontend/src/container/LLMObservability/LLMObservability.tsx

@@ -1,16 +1,22 @@
+import { Tabs } from '@signozhq/ui/tabs';
+
+import { useLLMObservabilityTabs } from './hooks/useLLMObservabilityTabs';
 import styles from './LLMObservability.module.scss';
 
+// Shell for the LLM Observability page: renders the top-level tab bar
+// (Overview / Configuration) using the SigNoz design-system Tabs, with
+// route-driven active state from useLLMObservabilityTabs.
 function LLMObservability(): JSX.Element {
+	const { items, activeTab, onTabChange } = useLLMObservabilityTabs();
+
 	return (
 		<div className={styles.llmObservability} data-testid="llm-observability-page">
-			<header className={styles.pageHeader}>
-				<div className={styles.pageHeaderTitle}>
-					<h1 className={styles.title}>LLM Observability</h1>
-					<p className={styles.subtitle}>
-						Monitor and analyze your LLM usage, costs, and performance
-					</p>
-				</div>
-			</header>
+			<Tabs
+				items={items}
+				value={activeTab}
+				onChange={onTabChange}
+				testId="llm-observability-tabs"
+			/>
 		</div>
 	);
 }

frontend/src/container/LLMObservability/Overview/Overview.module.scss

@@ -0,0 +1,27 @@
+.overview {
+	display: flex;
+	flex-direction: column;
+	gap: var(--spacing-8);
+	padding: var(--spacing-12) var(--spacing-16);
+}
+
+.pageHeader {
+	display: flex;
+	align-items: flex-start;
+	justify-content: space-between;
+	gap: var(--spacing-8);
+}
+
+.pageHeaderTitle {
+	.title {
+		margin: 0;
+		font-size: var(--font-size-xl);
+		font-weight: var(--font-weight-semibold);
+	}
+
+	.subtitle {
+		margin: var(--spacing-2) 0 0;
+		color: var(--text-vanilla-400);
+		font-size: var(--periscope-font-size-base);
+	}
+}

frontend/src/container/LLMObservability/Overview/Overview.tsx

@@ -0,0 +1,20 @@
+import styles from './Overview.module.scss';
+
+// Overview tab content for LLM Observability. Currently the feature's landing
+// surface; usage/cost/performance widgets land in later PRs.
+function Overview(): JSX.Element {
+	return (
+		<div className={styles.overview} data-testid="llm-observability-overview">
+			<header className={styles.pageHeader}>
+				<div className={styles.pageHeaderTitle}>
+					<h1 className={styles.title}>LLM Observability</h1>
+					<p className={styles.subtitle}>
+						Monitor and analyze your LLM usage, costs, and performance
+					</p>
+				</div>
+			</header>
+		</div>
+	);
+}
+
+export default Overview;

frontend/src/container/LLMObservability/Settings/ModelPricing/LLMObservabilityModelPricing.module.scss

@@ -2,29 +2,4 @@
 	display: flex;
 	flex-direction: column;
 	gap: var(--spacing-8);
-	padding: var(--spacing-12) var(--spacing-16);
-}
-
-.pageHeader {
-	display: flex;
-	align-items: flex-start;
-	justify-content: space-between;
-	gap: var(--spacing-8);
-}
-
-.pageHeaderTitle {
-	display: flex;
-	flex-direction: column;
-	gap: var(--spacing-2);
-	.title {
-		margin: 0;
-		font-size: var(--font-size-xl);
-		font-weight: var(--font-weight-semibold);
-	}
-
-	.subtitle {
-		margin: var(--spacing-2) 0 0;
-		color: var(--text-vanilla-400);
-		font-size: var(--periscope-font-size-base);
-	}
 }

frontend/src/container/LLMObservability/Settings/ModelPricing/LLMObservabilityModelPricing.tsx

@@ -1,5 +1,4 @@
 import { Tabs } from '@signozhq/ui/tabs';
-import { Typography } from '@signozhq/ui/typography';
 
 import ModelCostTabPanel from './ModelCostTabPanel';
 import styles from './LLMObservabilityModelPricing.module.scss';
@@ -10,20 +9,9 @@ function LLMObservabilityModelPricing(): JSX.Element {
 			className={styles.llmObservabilityModelPricing}
 			data-testid="llm-observability-model-pricing-page"
 		>
-			<header className={styles.pageHeader}>
-				<div className={styles.pageHeaderTitle}>
-					<Typography.Text as="h1" size="large" weight="semibold">
-						Configuration
-					</Typography.Text>
-					<Typography.Text color="muted">
-						Model pricing and cost estimation settings
-					</Typography.Text>
-				</div>
-			</header>
-
 			<Tabs
 				// Model costs is the only enabled tab for now, so default to it. When
-				// the unpriced-models tab lands, this can become a URL-backed param.
+				// the unpriced-models tab lands in a later PR.
 				defaultValue="model-costs"
 				items={[
 					{

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/ModelCostTabPanel.tsx

@@ -2,7 +2,6 @@ import { useMemo } from 'react';
 import { Button } from '@signozhq/ui/button';
 import { Input } from '@signozhq/ui/input';
 import { SelectSimple } from '@signozhq/ui/select';
-import { Typography } from '@signozhq/ui/typography';
 import { Plus, Search, X } from '@signozhq/icons';
 import { useListLLMPricingRules } from 'api/generated/services/llmpricingrules';
 import { type ListLLMPricingRulesParams } from 'api/generated/services/sigNoz.schemas';
@@ -161,12 +160,6 @@ function ModelCostTabPanel(): JSX.Element {
 				onDelete={deletion.requestDelete}
 			/>
 
-			<footer>
-				<Typography.Text color="muted" size="small">
-					All prices per 1M tokens (USD)
-				</Typography.Text>
-			</footer>
-
 			{drawer.isOpen && (
 				<ModelCostDrawer
 					isOpen={drawer.isOpen}

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/__tests__/ModelCostTabPanel.test.tsx

@@ -0,0 +1,326 @@
+import { LlmpricingruletypesLLMPricingRuleUnitDTO as UnitDTO } from 'api/generated/services/sigNoz.schemas';
+import {
+	TOAST_MODEL_COST_DELETED,
+	TOAST_MODEL_COST_UPDATED,
+} from 'container/LLMObservability/Settings/ModelPricing/constants';
+import {
+	LLM_PRICING_ENDPOINT,
+	LLM_PRICING_RULE_ENDPOINT,
+	makeListResponse,
+	mockRules,
+} from 'container/LLMObservability/Settings/ModelPricing/__tests__/fixtures';
+import { rest, server } from 'mocks-server/server';
+import { render, screen, userEvent, waitFor, within } from 'tests/test-utils';
+
+import ModelCostTabPanel from '../ModelCostTabPanel';
+
+const toastSuccess = jest.fn();
+const toastError = jest.fn();
+jest.mock('@signozhq/ui/sonner', () => ({
+	...jest.requireActual('@signozhq/ui/sonner'),
+	toast: {
+		success: (...args: unknown[]): void => toastSuccess(...args),
+		error: (...args: unknown[]): void => toastError(...args),
+	},
+}));
+
+function setupList(items = mockRules, total = items.length): void {
+	server.use(
+		rest.get(LLM_PRICING_ENDPOINT, (_req, res, ctx) =>
+			res(ctx.status(200), ctx.json(makeListResponse(items, total))),
+		),
+	);
+}
+
+function resetUrl(): void {
+	window.history.pushState(null, '', '/');
+}
+
+async function openRowMenu(
+	user: ReturnType<typeof userEvent.setup>,
+	ruleId: string,
+): Promise<void> {
+	const row = screen.getByTestId(`model-cell-name-${ruleId}`).closest('tr');
+	await user.click(within(row as HTMLElement).getByRole('button'));
+}
+
+describe('ModelCostTabPanel (integration)', () => {
+	beforeEach(() => {
+		resetUrl();
+	});
+
+	afterEach(() => {
+		server.resetHandlers();
+	});
+
+	it('renders pricing rules returned by the list API', async () => {
+		setupList();
+		render(<ModelCostTabPanel />);
+
+		const openaiCell = await screen.findByTestId('model-cell-name-rule-openai');
+		expect(openaiCell).toHaveTextContent('gpt-4o');
+		expect(
+			screen.getByTestId('model-cell-name-rule-anthropic'),
+		).toHaveTextContent('claude-3-5-sonnet');
+		// Canonical id under the model name + provider column.
+		expect(screen.getByText('openai:gpt-4o')).toBeInTheDocument();
+		expect(screen.getAllByText('OpenAI').length).toBeGreaterThan(0);
+		// Source badges reflect the override flag.
+		expect(screen.getByTestId('source-badge-rule-openai')).toHaveTextContent(
+			'User override',
+		);
+		expect(screen.getByTestId('source-badge-rule-anthropic')).toHaveTextContent(
+			'Auto',
+		);
+	});
+
+	it('shows the empty state when there are no rules', async () => {
+		setupList([], 0);
+		render(<ModelCostTabPanel />);
+
+		const empty = await screen.findByTestId('model-costs-empty');
+		expect(empty).toHaveTextContent('No model costs yet.');
+	});
+
+	it('shows an error message when the list request fails', async () => {
+		server.use(
+			rest.get(LLM_PRICING_ENDPOINT, (_req, res, ctx) => res(ctx.status(500))),
+		);
+		render(<ModelCostTabPanel />);
+
+		const alert = await screen.findByRole('alert');
+		expect(alert).toHaveTextContent(
+			'Failed to load pricing rules. Please try again.',
+		);
+	});
+
+	it('sends the debounced search term as the q param', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		let lastParams: URLSearchParams | null = null;
+		server.use(
+			rest.get(LLM_PRICING_ENDPOINT, (req, res, ctx) => {
+				lastParams = req.url.searchParams;
+				return res(ctx.status(200), ctx.json(makeListResponse(mockRules)));
+			}),
+		);
+		render(<ModelCostTabPanel />);
+
+		await screen.findByTestId('model-cell-name-rule-openai');
+		await user.type(
+			screen.getByPlaceholderText('Search by model or provider'),
+			'claude',
+		);
+
+		await waitFor(() => expect(lastParams?.get('q')).toBe('claude'));
+	});
+
+	it('clears the search via the clear button', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		setupList();
+		render(<ModelCostTabPanel />);
+
+		const input = screen.getByPlaceholderText(
+			'Search by model or provider',
+		) as HTMLInputElement;
+		await user.type(input, 'gpt');
+		expect(input.value).toBe('gpt');
+
+		await user.click(screen.getByTestId('model-cost-search-clear'));
+		await waitFor(() => expect(input.value).toBe(''));
+	});
+
+	it('sends isOverride=true when the source filter is set to User override', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		let lastParams: URLSearchParams | null = null;
+		server.use(
+			rest.get(LLM_PRICING_ENDPOINT, (req, res, ctx) => {
+				lastParams = req.url.searchParams;
+				return res(ctx.status(200), ctx.json(makeListResponse(mockRules)));
+			}),
+		);
+		render(<ModelCostTabPanel />);
+
+		await screen.findByTestId('model-cell-name-rule-openai');
+		await user.click(screen.getByTestId('source-filter'));
+		// Scope to the listbox option — "User override" also appears as a row badge.
+		await user.click(
+			await screen.findByRole('option', { name: 'User override' }),
+		);
+
+		await waitFor(() => expect(lastParams?.get('isOverride')).toBe('true'));
+	});
+
+	it('opens the add drawer for a manager (ADMIN)', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		setupList();
+		render(<ModelCostTabPanel />);
+
+		await screen.findByTestId('model-cell-name-rule-openai');
+		await user.click(screen.getByTestId('add-model-cost-btn'));
+
+		const modelInput = await screen.findByTestId('drawer-model-id-input');
+		expect(modelInput).toBeInTheDocument();
+		expect(screen.getByTestId('drawer-save-btn')).toBeInTheDocument();
+	});
+
+	it('hides the add button and row actions for a viewer', async () => {
+		setupList();
+		render(<ModelCostTabPanel />, undefined, { role: 'VIEWER' });
+
+		const row = (
+			await screen.findByTestId('model-cell-name-rule-openai')
+		).closest('tr') as HTMLElement;
+		expect(screen.queryByTestId('add-model-cost-btn')).not.toBeInTheDocument();
+		// View-only rows render no action menu (no buttons in the row).
+		expect(within(row).queryByRole('button')).not.toBeInTheDocument();
+	});
+
+	it('opens the edit drawer prefilled from the row action menu', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		setupList();
+		render(<ModelCostTabPanel />);
+
+		await screen.findByTestId('model-cell-name-rule-openai');
+		await openRowMenu(user, 'rule-openai');
+		await user.click(await screen.findByText('Edit'));
+
+		const drawerTitle = await screen.findByText('Edit model cost');
+		expect(drawerTitle).toBeInTheDocument();
+		const modelInput = screen.getByTestId(
+			'drawer-model-id-input',
+		) as HTMLInputElement;
+		expect(modelInput.value).toBe('gpt-4o');
+		expect(modelInput).toBeDisabled();
+	});
+
+	it('deletes a rule through the confirm dialog', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		let deletedId: string | null = null;
+		setupList();
+		server.use(
+			rest.delete(LLM_PRICING_RULE_ENDPOINT, (req, res, ctx) => {
+				deletedId = req.params.id as string;
+				return res(ctx.status(200), ctx.json({ status: 'success' }));
+			}),
+		);
+		render(<ModelCostTabPanel />);
+
+		await screen.findByTestId('model-cell-name-rule-openai');
+		await openRowMenu(user, 'rule-openai');
+		await user.click(await screen.findByText('Delete'));
+
+		await user.click(await screen.findByTestId('drawer-delete-confirm-btn'));
+
+		await waitFor(() => expect(deletedId).toBe('rule-openai'));
+		await waitFor(() =>
+			expect(toastSuccess).toHaveBeenCalledWith(TOAST_MODEL_COST_DELETED),
+		);
+	});
+
+	it('renders cache buckets for rules that have cache pricing', async () => {
+		setupList();
+		render(<ModelCostTabPanel />);
+
+		const anthropicRow = (
+			await screen.findByTestId('model-cell-name-rule-anthropic')
+		).closest('tr') as HTMLElement;
+		expect(within(anthropicRow).getByText(/Cache Read/i)).toBeInTheDocument();
+		expect(within(anthropicRow).getByText(/Cache Write/i)).toBeInTheDocument();
+	});
+
+	it('formats per-million prices in the row', async () => {
+		setupList();
+		render(<ModelCostTabPanel />);
+
+		const openaiRow = (
+			await screen.findByTestId('model-cell-name-rule-openai')
+		).closest('tr') as HTMLElement;
+		// mockRules gpt-4o has input cost 3 → rendered as $3.00.
+		expect(within(openaiRow).getByText('$3.00')).toBeInTheDocument();
+	});
+
+	it('sends a normalized create payload when adding a rule', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		let body: Record<string, unknown> | null = null;
+		setupList();
+		server.use(
+			rest.put(LLM_PRICING_ENDPOINT, async (req, res, ctx) => {
+				body = await req.json();
+				return res(ctx.status(200), ctx.json({ status: 'success' }));
+			}),
+		);
+		render(<ModelCostTabPanel />);
+
+		await screen.findByTestId('model-cell-name-rule-openai');
+		await user.click(screen.getByTestId('add-model-cost-btn'));
+
+		// Leading/trailing whitespace should be trimmed off the model id.
+		await user.type(
+			await screen.findByTestId('drawer-model-id-input'),
+			'  gpt-4o-mini  ',
+		);
+		await user.type(screen.getByTestId('drawer-input-cost'), '3');
+		await user.type(screen.getByTestId('drawer-output-cost'), '9');
+		await user.click(screen.getByTestId('drawer-save-btn'));
+
+		await waitFor(() => expect(body).not.toBeNull());
+		// The create call submits a bulk `rules` array of normalized payloads.
+		const [payload] = (
+			body as unknown as {
+				rules: Record<string, unknown>[];
+			}
+		).rules;
+		expect(payload).toMatchObject({
+			modelName: 'gpt-4o-mini',
+			provider: 'OpenAI',
+			isOverride: true,
+			enabled: true,
+			unit: UnitDTO.per_million_tokens,
+			pricing: { input: 3, output: 9 },
+		});
+	});
+
+	it('sends an updated payload when editing a rule', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		let body: Record<string, unknown> | null = null;
+		setupList();
+		server.use(
+			rest.put(LLM_PRICING_ENDPOINT, async (req, res, ctx) => {
+				body = await req.json();
+				return res(ctx.status(200), ctx.json({ status: 'success' }));
+			}),
+		);
+		render(<ModelCostTabPanel />);
+
+		await screen.findByTestId('model-cell-name-rule-openai');
+		await openRowMenu(user, 'rule-openai');
+		await user.click(await screen.findByText('Edit'));
+
+		// Model id + provider are locked in edit mode; change the prefilled input cost.
+		const inputCost = await screen.findByTestId('drawer-input-cost');
+		await user.clear(inputCost);
+		await user.type(inputCost, '5');
+		await user.click(screen.getByTestId('drawer-save-btn'));
+
+		await waitFor(() => expect(body).not.toBeNull());
+		const [payload] = (
+			body as unknown as {
+				rules: Record<string, unknown>[];
+			}
+		).rules;
+		// Edit carries the rule id; disabled model/provider are still submitted and
+		// the edited price flows through, while output keeps its prefilled value.
+		expect(payload).toMatchObject({
+			id: 'rule-openai',
+			modelName: 'gpt-4o',
+			provider: 'OpenAI',
+			isOverride: true,
+			enabled: true,
+			unit: UnitDTO.per_million_tokens,
+			pricing: { input: 5, output: 9 },
+		});
+		await waitFor(() =>
+			expect(toastSuccess).toHaveBeenCalledWith(TOAST_MODEL_COST_UPDATED),
+		);
+	});
+});

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/__tests__/ModelCostDrawer.test.tsx

@@ -0,0 +1,295 @@
+import { makePricingRule } from 'container/LLMObservability/Settings/ModelPricing/__tests__/fixtures';
+import { EMPTY_DRAFT } from 'container/LLMObservability/Settings/ModelPricing/constants';
+import { draftFromRule } from 'container/LLMObservability/Settings/ModelPricing/utils';
+import { render, screen, userEvent, waitFor } from 'tests/test-utils';
+
+import ModelCostDrawer from '../ModelCostDrawer';
+
+const editDraft = draftFromRule(
+	makePricingRule({
+		id: 'rule-openai',
+		modelName: 'gpt-4o',
+		provider: 'OpenAI',
+	}),
+);
+
+describe('ModelCostDrawer (integration)', () => {
+	it('renders the add title and a save button for a manager', () => {
+		render(
+			<ModelCostDrawer
+				isOpen
+				mode="add"
+				initialDraft={EMPTY_DRAFT}
+				onClose={jest.fn()}
+				onSave={jest.fn()}
+				isSaving={false}
+				saveError={null}
+				canManage
+			/>,
+		);
+
+		expect(screen.getByText('Add model cost')).toBeInTheDocument();
+		expect(screen.getByTestId('drawer-save-btn')).toBeInTheDocument();
+	});
+
+	it('disables save until the form is dirty', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		render(
+			<ModelCostDrawer
+				isOpen
+				mode="add"
+				initialDraft={EMPTY_DRAFT}
+				onClose={jest.fn()}
+				onSave={jest.fn()}
+				isSaving={false}
+				saveError={null}
+				canManage
+			/>,
+		);
+
+		expect(screen.getByTestId('drawer-save-btn')).toBeDisabled();
+
+		await user.type(screen.getByTestId('drawer-model-id-input'), 'openai:gpt-4o');
+
+		await waitFor(() =>
+			expect(screen.getByTestId('drawer-save-btn')).toBeEnabled(),
+		);
+	});
+
+	it('shows the model id required error and does not call onSave when the name is empty', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		const onSave = jest.fn();
+		render(
+			<ModelCostDrawer
+				isOpen
+				mode="add"
+				initialDraft={EMPTY_DRAFT}
+				onClose={jest.fn()}
+				onSave={onSave}
+				isSaving={false}
+				saveError={null}
+				canManage
+			/>,
+		);
+
+		// Make the form dirty without touching the model id: add a pattern, which
+		// mutates the `patterns` form field while leaving the name empty.
+		await user.type(screen.getByTestId('drawer-pattern-input'), 'gpt');
+		await user.click(screen.getByTestId('drawer-pattern-add-btn'));
+
+		await waitFor(() =>
+			expect(screen.getByTestId('drawer-save-btn')).toBeEnabled(),
+		);
+		await user.click(screen.getByTestId('drawer-save-btn'));
+
+		const error = await screen.findByText('Billing model ID is required.');
+		expect(error).toBeInTheDocument();
+		expect(onSave).not.toHaveBeenCalled();
+	});
+
+	it('calls onSave once on the happy path with valid model id and pricing', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		const onSave = jest.fn();
+		render(
+			<ModelCostDrawer
+				isOpen
+				mode="add"
+				initialDraft={EMPTY_DRAFT}
+				onClose={jest.fn()}
+				onSave={onSave}
+				isSaving={false}
+				saveError={null}
+				canManage
+			/>,
+		);
+
+		await user.type(screen.getByTestId('drawer-model-id-input'), 'openai:gpt-4o');
+		await user.type(screen.getByTestId('drawer-input-cost'), '3');
+		await user.type(screen.getByTestId('drawer-output-cost'), '9');
+
+		await user.click(screen.getByTestId('drawer-save-btn'));
+
+		await waitFor(() => expect(onSave).toHaveBeenCalledTimes(1));
+	});
+
+	it('renders the edit title with disabled, prefilled model id and disabled provider', () => {
+		render(
+			<ModelCostDrawer
+				isOpen
+				mode="edit"
+				initialDraft={editDraft}
+				onClose={jest.fn()}
+				onSave={jest.fn()}
+				isSaving={false}
+				saveError={null}
+				canManage
+			/>,
+		);
+
+		expect(screen.getByText('Edit model cost')).toBeInTheDocument();
+		const modelInput = screen.getByTestId(
+			'drawer-model-id-input',
+		) as HTMLInputElement;
+		expect(modelInput.value).toBe('gpt-4o');
+		expect(modelInput).toBeDisabled();
+		expect(screen.getByTestId('drawer-provider-select')).toBeDisabled();
+	});
+
+	it('renders a read-only view with a Close button and no save for a viewer', () => {
+		render(
+			<ModelCostDrawer
+				isOpen
+				mode="edit"
+				initialDraft={editDraft}
+				onClose={jest.fn()}
+				onSave={jest.fn()}
+				isSaving={false}
+				saveError={null}
+				canManage={false}
+			/>,
+		);
+
+		expect(screen.getByText('View model cost')).toBeInTheDocument();
+		expect(screen.queryByTestId('drawer-save-btn')).not.toBeInTheDocument();
+		expect(screen.getByTestId('drawer-cancel-btn')).toHaveTextContent('Close');
+	});
+
+	it('renders the save error text', () => {
+		render(
+			<ModelCostDrawer
+				isOpen
+				mode="add"
+				initialDraft={EMPTY_DRAFT}
+				onClose={jest.fn()}
+				onSave={jest.fn()}
+				isSaving={false}
+				saveError="boom"
+				canManage
+			/>,
+		);
+
+		expect(screen.getByText('boom')).toBeInTheDocument();
+	});
+
+	it('adds and removes a model pattern from the editor', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		render(
+			<ModelCostDrawer
+				isOpen
+				mode="add"
+				initialDraft={EMPTY_DRAFT}
+				onClose={jest.fn()}
+				onSave={jest.fn()}
+				isSaving={false}
+				saveError={null}
+				canManage
+			/>,
+		);
+
+		await user.type(screen.getByTestId('drawer-pattern-input'), 'gpt-5');
+		await user.click(screen.getByTestId('drawer-pattern-add-btn'));
+		// The added pattern renders as a removable chip.
+		const removeChip = screen.getByRole('button', {
+			name: 'Remove pattern gpt-5',
+		});
+		expect(removeChip).toBeInTheDocument();
+
+		await user.click(removeChip);
+		expect(
+			screen.queryByRole('button', { name: 'Remove pattern gpt-5' }),
+		).not.toBeInTheDocument();
+	});
+
+	it('adds a cache pricing bucket via the picker and removes it', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		render(
+			<ModelCostDrawer
+				isOpen
+				mode="add"
+				initialDraft={EMPTY_DRAFT}
+				onClose={jest.fn()}
+				onSave={jest.fn()}
+				isSaving={false}
+				saveError={null}
+				canManage
+			/>,
+		);
+
+		await user.click(screen.getByTestId('drawer-add-bucket-btn'));
+		await user.click(screen.getByTestId('drawer-add-bucket-cache-read'));
+
+		// Adding the bucket reveals its cost input and the shared cache-mode select.
+		expect(screen.getByTestId('drawer-cache-read-cost')).toBeInTheDocument();
+		expect(screen.getByTestId('drawer-cache-mode')).toBeInTheDocument();
+
+		await user.click(screen.getByTestId('drawer-remove-cache-read'));
+		expect(
+			screen.queryByTestId('drawer-cache-read-cost'),
+		).not.toBeInTheDocument();
+	});
+
+	it('blocks save with a pricing error when an override rule has no input cost', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		const onSave = jest.fn();
+		render(
+			<ModelCostDrawer
+				isOpen
+				mode="add"
+				initialDraft={EMPTY_DRAFT}
+				onClose={jest.fn()}
+				onSave={onSave}
+				isSaving={false}
+				saveError={null}
+				canManage
+			/>,
+		);
+
+		// EMPTY_DRAFT defaults to an override with empty pricing. Fill only the
+		// model id + output cost so the form is dirty but the input cost is missing.
+		await user.type(screen.getByTestId('drawer-model-id-input'), 'openai:gpt-4o');
+		await user.type(screen.getByTestId('drawer-output-cost'), '9');
+		await user.click(screen.getByTestId('drawer-save-btn'));
+
+		await expect(
+			screen.findByText('Input cost must be greater than 0.'),
+		).resolves.toBeInTheDocument();
+		expect(onSave).not.toHaveBeenCalled();
+	});
+
+	it('requires confirmation to reset an override rule back to auto', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		render(
+			<ModelCostDrawer
+				isOpen
+				mode="edit"
+				initialDraft={editDraft}
+				onClose={jest.fn()}
+				onSave={jest.fn()}
+				isSaving={false}
+				saveError={null}
+				canManage
+			/>,
+		);
+
+		// Pricing is editable while the rule is an override.
+		expect(screen.getByTestId('drawer-input-cost')).toBeEnabled();
+
+		// Picking "auto" surfaces a confirm step instead of applying immediately.
+		await user.click(screen.getByTestId('drawer-source-auto'));
+		expect(screen.getByTestId('drawer-reset-confirm-btn')).toBeInTheDocument();
+		expect(screen.getByTestId('drawer-input-cost')).toBeEnabled();
+
+		// Keep backs out of the reset.
+		await user.click(screen.getByTestId('drawer-reset-keep-btn'));
+		expect(
+			screen.queryByTestId('drawer-reset-confirm-btn'),
+		).not.toBeInTheDocument();
+
+		// Confirming the reset flips the rule to auto and locks pricing.
+		await user.click(screen.getByTestId('drawer-source-auto'));
+		await user.click(screen.getByTestId('drawer-reset-confirm-btn'));
+		await waitFor(() =>
+			expect(screen.getByTestId('drawer-input-cost')).toBeDisabled(),
+		);
+	});
+});

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostDrawer/hooks/useModelCostDrawer.ts

@@ -6,7 +6,11 @@ import {
 	useCreateOrUpdateLLMPricingRules,
 } from 'api/generated/services/llmpricingrules';
 
-import { EMPTY_DRAFT } from '../../../../constants';
+import {
+	EMPTY_DRAFT,
+	TOAST_MODEL_COST_ADDED,
+	TOAST_MODEL_COST_UPDATED,
+} from '../../../../constants';
 import type { DrawerDraft, DrawerMode, PricingRule } from '../../../../types';
 import { buildRulePayload, draftFromRule } from '../../../../utils';
 
@@ -76,7 +80,9 @@ export function useModelCostDrawer(): UseModelCostDrawerResult {
 				await invalidateList();
 				setIsOpen(false);
 				setSelectedRuleId(null);
-				toast.success(mode === 'edit' ? 'Model cost updated' : 'Model cost added');
+				toast.success(
+					mode === 'edit' ? TOAST_MODEL_COST_UPDATED : TOAST_MODEL_COST_ADDED,
+				);
 			} catch (error) {
 				const message = error instanceof Error ? error.message : 'Save failed';
 				setSaveError(message);

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/components/ModelCostsTable/ModelCostsTable.module.scss

@@ -1,7 +1,7 @@
 .modelCostsTable {
 	margin-top: var(--spacing-8);
 	--tanstack-table-row-height: 48px;
-	height: calc(100vh - 250px);
+	height: calc(100vh - 170px);
 	overflow-y: auto;
 
 	:global(table) tbody tr {

frontend/src/container/LLMObservability/Settings/ModelPricing/ModelCostTabPanel/hooks/useModelCostDelete.ts

@@ -6,6 +6,7 @@ import {
 	useDeleteLLMPricingRule,
 } from 'api/generated/services/llmpricingrules';
 
+import { TOAST_MODEL_COST_DELETED } from '../../constants';
 import type { PricingRule } from '../../types';
 
 // The minimal slice of a rule the delete-confirm flow needs: the id to delete
@@ -49,7 +50,7 @@ export function useModelCostDelete(): UseModelCostDeleteResult {
 				queryKey: getListLLMPricingRulesQueryKey(),
 			});
 			setPendingDelete(null);
-			toast.success('Model cost deleted');
+			toast.success(TOAST_MODEL_COST_DELETED);
 		} catch (error) {
 			const message = error instanceof Error ? error.message : 'Delete failed';
 			toast.error(message);

frontend/src/container/LLMObservability/Settings/ModelPricing/__tests__/fixtures.ts

@@ -0,0 +1,80 @@
+import {
+	LlmpricingruletypesLLMPricingRuleCacheModeDTO as CacheModeDTO,
+	LlmpricingruletypesLLMPricingRuleUnitDTO as UnitDTO,
+	type ListLLMPricingRules200,
+} from 'api/generated/services/sigNoz.schemas';
+
+import type { PricingRule } from '../types';
+
+// Endpoint glob used by MSW handlers. The generated client hits a relative
+// `/api/v1/llm_pricing_rules`, so the `*` prefix matches regardless of base URL.
+export const LLM_PRICING_ENDPOINT = '*/api/v1/llm_pricing_rules';
+export const LLM_PRICING_RULE_ENDPOINT = '*/api/v1/llm_pricing_rules/:id';
+
+// Builds a valid pricing rule, with overrides merged shallowly. Pricing is
+// replaced wholesale when provided so callers can shape cache buckets freely.
+export function makePricingRule(
+	overrides: Partial<PricingRule> = {},
+): PricingRule {
+	const { pricing, ...rest } = overrides;
+	return {
+		id: 'rule-1',
+		enabled: true,
+		isOverride: true,
+		modelName: 'gpt-4o',
+		modelPattern: ['gpt-4o'],
+		orgId: 'org-1',
+		provider: 'OpenAI',
+		sourceId: 'source-1',
+		unit: UnitDTO.per_million_tokens,
+		createdAt: '2023-10-01T00:00:00.000Z',
+		updatedAt: '2023-10-10T00:00:00.000Z',
+		syncedAt: '2023-10-10T00:00:00.000Z',
+		pricing: {
+			input: 3,
+			output: 9,
+			...pricing,
+		},
+		...rest,
+	};
+}
+
+export const mockRules: PricingRule[] = [
+	makePricingRule({
+		id: 'rule-openai',
+		modelName: 'gpt-4o',
+		provider: 'OpenAI',
+		isOverride: true,
+		pricing: { input: 3, output: 9 },
+	}),
+	makePricingRule({
+		id: 'rule-anthropic',
+		modelName: 'claude-3-5-sonnet',
+		provider: 'Anthropic',
+		isOverride: false,
+		pricing: {
+			input: 2,
+			output: 30,
+			cache: { mode: CacheModeDTO.additive, read: 3, write: 6 },
+		},
+	}),
+];
+
+// Wraps items in the list response envelope the list query reads
+// (`data.data.items` / `data.data.total`).
+export function makeListResponse(
+	items: PricingRule[],
+	total = items.length,
+	offset = 0,
+	limit = 20,
+): ListLLMPricingRules200 {
+	return {
+		status: 'success',
+		data: {
+			items,
+			total,
+			offset,
+			limit,
+		},
+	};
+}

frontend/src/container/LLMObservability/Settings/ModelPricing/constants.ts

@@ -4,6 +4,10 @@ import type { CacheBucketDef, DrawerDraft } from './types';
 
 export const PAGE_SIZE = 20;
 
+export const TOAST_MODEL_COST_ADDED = 'Model cost added';
+export const TOAST_MODEL_COST_UPDATED = 'Model cost updated';
+export const TOAST_MODEL_COST_DELETED = 'Model cost deleted';
+
 export const PAGE_KEY = 'page';
 export const LIMIT_KEY = 'limit';
 export const SEARCH_KEY = 'search';

frontend/src/container/LLMObservability/__tests__/LLMObservability.test.tsx

@@ -0,0 +1,95 @@
+import { safeNavigateMock } from '__tests__/safeNavigateMock';
+import ROUTES from 'constants/routes';
+import {
+	LLM_PRICING_ENDPOINT,
+	makeListResponse,
+	mockRules,
+} from 'container/LLMObservability/Settings/ModelPricing/__tests__/fixtures';
+import { rest, server } from 'mocks-server/server';
+import { render, screen, userEvent, waitFor } from 'tests/test-utils';
+
+import LLMObservability from '../LLMObservability';
+
+function setupList(items = mockRules): void {
+	server.use(
+		rest.get(LLM_PRICING_ENDPOINT, (_req, res, ctx) =>
+			res(ctx.status(200), ctx.json(makeListResponse(items))),
+		),
+	);
+}
+
+describe('LLMObservability (integration)', () => {
+	beforeEach(() => {
+		window.history.pushState(null, '', '/');
+	});
+
+	afterEach(() => {
+		server.resetHandlers();
+	});
+
+	it('renders the overview panel and the tab bar on the overview route', () => {
+		render(<LLMObservability />, undefined, {
+			initialRoute: ROUTES.LLM_OBSERVABILITY_OVERVIEW,
+		});
+
+		expect(screen.getByTestId('llm-observability-tabs')).toBeInTheDocument();
+		expect(screen.getByTestId('llm-observability-overview')).toBeInTheDocument();
+		expect(screen.getByText('LLM Observability')).toBeInTheDocument();
+		expect(screen.getByRole('tab', { name: 'Overview' })).toBeInTheDocument();
+		expect(
+			screen.getByRole('tab', { name: 'Model pricing' }),
+		).toBeInTheDocument();
+		expect(
+			screen.getByRole('tab', { name: 'Attribute Mapping' }),
+		).toBeInTheDocument();
+	});
+
+	it('navigates to the configuration route when the Model pricing tab is clicked', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		render(<LLMObservability />, undefined, {
+			initialRoute: ROUTES.LLM_OBSERVABILITY_OVERVIEW,
+		});
+
+		await user.click(screen.getByRole('tab', { name: 'Model pricing' }));
+
+		expect(safeNavigateMock).toHaveBeenCalledWith(
+			ROUTES.LLM_OBSERVABILITY_CONFIGURATION,
+		);
+	});
+
+	it('navigates to the attribute mapping route when that tab is clicked', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		render(<LLMObservability />, undefined, {
+			initialRoute: ROUTES.LLM_OBSERVABILITY_OVERVIEW,
+		});
+
+		await user.click(screen.getByRole('tab', { name: 'Attribute Mapping' }));
+
+		expect(safeNavigateMock).toHaveBeenCalledWith(
+			ROUTES.LLM_OBSERVABILITY_ATTRIBUTE_MAPPING,
+		);
+	});
+
+	it('renders the attribute mapping page on the attribute mapping route', () => {
+		render(<LLMObservability />, undefined, {
+			initialRoute: ROUTES.LLM_OBSERVABILITY_ATTRIBUTE_MAPPING,
+		});
+
+		expect(
+			screen.getByTestId('llm-observability-attribute-mapping-page'),
+		).toBeInTheDocument();
+	});
+
+	it('renders the model-pricing page on the configuration route', async () => {
+		setupList();
+		render(<LLMObservability />, undefined, {
+			initialRoute: ROUTES.LLM_OBSERVABILITY_CONFIGURATION,
+		});
+
+		await waitFor(() =>
+			expect(
+				screen.getByTestId('llm-observability-model-pricing-page'),
+			).toBeInTheDocument(),
+		);
+	});
+});

frontend/src/container/LLMObservability/hooks/useLLMObservabilityTabs.tsx

@@ -0,0 +1,62 @@
+import { useCallback } from 'react';
+import { useLocation } from 'react-router-dom';
+import { type TabItemProps } from '@signozhq/ui/tabs';
+import ROUTES from 'constants/routes';
+import { useSafeNavigate } from 'hooks/useSafeNavigate';
+
+import LLMObservabilityAttributeMapping from '../AttributeMapping/LLMObservabilityAttributeMapping';
+import Overview from '../Overview/Overview';
+import LLMObservabilityModelPricing from '../Settings/ModelPricing/LLMObservabilityModelPricing';
+
+const OVERVIEW_KEY = ROUTES.LLM_OBSERVABILITY_OVERVIEW;
+const CONFIGURATION_KEY = ROUTES.LLM_OBSERVABILITY_CONFIGURATION;
+const ATTRIBUTE_MAPPING_KEY = ROUTES.LLM_OBSERVABILITY_ATTRIBUTE_MAPPING;
+
+interface UseLLMObservabilityTabsResult {
+	items: TabItemProps[];
+	activeTab: string;
+	onTabChange: (key: string) => void;
+}
+
+// Drives the top-level LLM Observability tabs. Route-driven: the active tab is
+// derived from the pathname (each tab owns a URL) and changing tabs navigates,
+// so tabs stay shareable/back-button friendly while rendering with the SigNoz
+// design-system Tabs.
+export function useLLMObservabilityTabs(): UseLLMObservabilityTabsResult {
+	const { pathname } = useLocation();
+	const { safeNavigate } = useSafeNavigate();
+
+	let activeTab: string = OVERVIEW_KEY;
+	if (pathname.startsWith(CONFIGURATION_KEY)) {
+		activeTab = CONFIGURATION_KEY;
+	} else if (pathname.startsWith(ATTRIBUTE_MAPPING_KEY)) {
+		activeTab = ATTRIBUTE_MAPPING_KEY;
+	}
+
+	const onTabChange = useCallback(
+		(key: string): void => {
+			safeNavigate(key);
+		},
+		[safeNavigate],
+	);
+
+	const items: TabItemProps[] = [
+		{
+			key: OVERVIEW_KEY,
+			label: 'Overview',
+			children: <Overview />,
+		},
+		{
+			key: CONFIGURATION_KEY,
+			label: 'Model pricing',
+			children: <LLMObservabilityModelPricing />,
+		},
+		{
+			key: ATTRIBUTE_MAPPING_KEY,
+			label: 'Attribute Mapping',
+			children: <LLMObservabilityAttributeMapping />,
+		},
+	];
+
+	return { items, activeTab, onTabChange };
+}

frontend/src/container/LogsPanelTable/LogsPanelComponent.tsx

@@ -34,6 +34,7 @@ function LogsPanelComponent({
 	setRequestData,
 	queryResponse,
 	onColumnWidthsChange,
+	hidePagination,
 }: LogsPanelComponentProps): JSX.Element {
 	const [pageSize, setPageSize] = useState<number>(10);
 	const [offset, setOffset] = useState<number>(0);
@@ -158,7 +159,7 @@ function LogsPanelComponent({
 						/>
 					</OverlayScrollbar>
 				</div>
-				{!widget.query.builder.queryData[0].limit && (
+				{!hidePagination && !widget.query.builder.queryData[0].limit && (
 					<div className="controller">
 						<Controls
 							totalCount={totalCount}
@@ -198,6 +199,7 @@ export type LogsPanelComponentProps = {
 	>;
 	widget: Widgets;
 	onColumnWidthsChange?: (widths: Record<string, number>) => void;
+	hidePagination?: boolean;
 };
 
 export default LogsPanelComponent;

frontend/src/container/MeterExplorer/Explorer/Explorer.styles.scss

@@ -3,17 +3,36 @@
 	flex-direction: row;
 
 	.meter-explorer-quick-filters-section {
-		width: 280px;
+		// Width is owned by ResizableBox (inline style).
+		flex-shrink: 0;
 		border-right: 1px solid var(--l1-border);
 
 		&.hidden {
 			display: none;
 		}
+
+		.resizable-box__content {
+			display: flex;
+			flex-direction: column;
+		}
+
+		.quick-filters-container {
+			flex: 1;
+			min-height: 0;
+		}
 	}
 
 	.meter-explorer-content-section {
 		width: 100%;
 
+		// Meant to fix the query builder colors
+		--input-background: var(--l2-background);
+		--input-hover-background: var(--l2-background);
+		--input-focus-background: var(--l2-background);
+		--input-border-color: var(--l2-border);
+		--input-hover-border-color: var(--internal-ant-border-color-hover);
+		--input-focus-border-color: var(--internal-ant-border-color-hover);
+
 		.explore-header {
 			display: flex;
 			align-items: center;
@@ -78,7 +97,9 @@
 
 	&.quick-filters-open {
 		.meter-explorer-content-section {
-			width: calc(100% - 280px);
+			flex: 1;
+			width: auto;
+			min-width: 0;
 		}
 	}
 

frontend/src/container/MeterExplorer/Explorer/Explorer.tsx

@@ -7,6 +7,7 @@ import cx from 'classnames';
 import { QueryBuilderV2 } from 'components/QueryBuilderV2/QueryBuilderV2';
 import QuickFilters from 'components/QuickFilters/QuickFilters';
 import { QuickFiltersSource, SignalType } from 'components/QuickFilters/types';
+import { LOCALSTORAGE } from 'constants/localStorage';
 import { initialQueryMeterWithType, PANEL_TYPES } from 'constants/queryBuilder';
 import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
 import ExplorerOptionWrapper from 'container/ExplorerOptions/ExplorerOptionWrapper';
@@ -18,6 +19,8 @@ import { useShareBuilderUrl } from 'hooks/queryBuilder/useShareBuilderUrl';
 import { useSafeNavigate } from 'hooks/useSafeNavigate';
 import { Filter } from '@signozhq/icons';
 import ErrorBoundaryFallback from 'pages/ErrorBoundaryFallback/ErrorBoundaryFallback';
+import { ResizableBox } from 'periscope/components/ResizableBox';
+import usePanelWidth from 'periscope/components/ResizableBox/usePanelWidth';
 import { Dashboard } from 'types/api/dashboard/getAll';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
 import { DataSource } from 'types/common/queryBuilder';
@@ -30,6 +33,10 @@ import { splitQueryIntoOneChartPerQuery } from './utils';
 
 import './Explorer.styles.scss';
 
+const QUICK_FILTERS_DEFAULT_WIDTH = 280;
+const QUICK_FILTERS_MIN_WIDTH = 240;
+const QUICK_FILTERS_MAX_WIDTH = 500;
+
 function Explorer(): JSX.Element {
 	const {
 		handleRunQuery,
@@ -55,6 +62,16 @@ function Explorer(): JSX.Element {
 
 	const [showQuickFilters, setShowQuickFilters] = useState(true);
 
+	const {
+		initialWidth: quickFiltersInitialWidth,
+		persistWidth: persistQuickFiltersWidth,
+	} = usePanelWidth({
+		storageKey: LOCALSTORAGE.QUICK_FILTERS_WIDTH_METER,
+		defaultWidth: QUICK_FILTERS_DEFAULT_WIDTH,
+		minWidth: QUICK_FILTERS_MIN_WIDTH,
+		maxWidth: QUICK_FILTERS_MAX_WIDTH,
+	});
+
 	const defaultQuery = useMemo(
 		() =>
 			updateAllQueriesOperators(
@@ -127,10 +144,19 @@ function Explorer(): JSX.Element {
 					'quick-filters-open': showQuickFilters,
 				})}
 			>
-				<div
+				<ResizableBox
+					handle="right"
+					defaultWidth={QUICK_FILTERS_DEFAULT_WIDTH}
+					initialWidth={quickFiltersInitialWidth}
+					minWidth={QUICK_FILTERS_MIN_WIDTH}
+					maxWidth={QUICK_FILTERS_MAX_WIDTH}
+					onResize={persistQuickFiltersWidth}
+					resetToDefaultOnDoubleClick
+					withHandle
 					className={cx('meter-explorer-quick-filters-section', {
 						hidden: !showQuickFilters,
 					})}
+					handleTestId="quick-filters-resize-handle"
 				>
 					<QuickFilters
 						className="qf-meter-explorer"
@@ -142,7 +168,7 @@ function Explorer(): JSX.Element {
 							setShowQuickFilters(!showQuickFilters);
 						}}
 					/>
-				</div>
+				</ResizableBox>
 
 				<div className="meter-explorer-content-section">
 					<div className="meter-explorer-explore-content">

frontend/src/container/MetricsExplorer/Explorer/Explorer.styles.scss

@@ -1,6 +1,14 @@
 .metrics-explorer-explore-container {
 	padding-bottom: 80px;
 
+	// Meant to fix the query builder colors
+	--input-background: var(--l2-background);
+	--input-hover-background: var(--l2-background);
+	--input-focus-background: var(--l2-background);
+	--input-border-color: var(--l2-border);
+	--input-hover-border-color: var(--internal-ant-border-color-hover);
+	--input-focus-border-color: var(--internal-ant-border-color-hover);
+
 	.explore-header {
 		display: flex;
 		align-items: center;

frontend/src/container/NewWidget/LeftContainer/QuerySection/QuerySection.styles.scss

@@ -1,4 +1,12 @@
 .dashboard-navigation {
+	// Meant to fix the query builder colors
+	--input-background: var(--l2-background);
+	--input-hover-background: var(--l2-background);
+	--input-focus-background: var(--l2-background);
+	--input-border-color: var(--l2-border);
+	--input-hover-border-color: var(--internal-ant-border-color-hover);
+	--input-focus-border-color: var(--internal-ant-border-color-hover);
+
 	.run-query-dashboard-btn {
 		min-width: 180px;
 	}

frontend/src/container/PanelWrapper/ListPanelWrapper.tsx

@@ -9,6 +9,7 @@ function ListPanelWrapper({
 	queryResponse,
 	setRequestData,
 	onColumnWidthsChange,
+	hidePagination,
 }: PanelWrapperProps): JSX.Element {
 	const dataSource = widget.query.builder?.queryData[0]?.dataSource;
 
@@ -23,6 +24,7 @@ function ListPanelWrapper({
 				queryResponse={queryResponse}
 				setRequestData={setRequestData}
 				onColumnWidthsChange={onColumnWidthsChange}
+				hidePagination={hidePagination}
 			/>
 		);
 	}
@@ -32,6 +34,7 @@ function ListPanelWrapper({
 			queryResponse={queryResponse}
 			setRequestData={setRequestData}
 			onColumnWidthsChange={onColumnWidthsChange}
+			hidePagination={hidePagination}
 		/>
 	);
 }

frontend/src/container/PanelWrapper/PanelWrapper.tsx

@@ -26,6 +26,7 @@ function PanelWrapper({
 	panelMode,
 	enableDrillDown = false,
 	onColumnWidthsChange,
+	hidePagination,
 }: PanelWrapperProps): JSX.Element {
 	const Component = PanelTypeVsPanelWrapper[
 		selectedGraph || widget.panelTypes
@@ -76,6 +77,7 @@ function PanelWrapper({
 			enableDrillDown={enableDrillDown}
 			onColumnWidthsChange={onColumnWidthsChange}
 			groupByPerQuery={groupByPerQuery}
+			hidePagination={hidePagination}
 		/>
 	);
 }

frontend/src/container/PanelWrapper/panelWrapper.types.ts

@@ -32,6 +32,7 @@ export type PanelWrapperProps = {
 	panelMode: PanelMode;
 	onColumnWidthsChange?: (widths: Record<string, number>) => void;
 	groupByPerQuery?: Record<string, BaseAutocompleteData[]>;
+	hidePagination?: boolean;
 };
 
 export type TooltipData = {

frontend/src/container/PublicDashboardContainer/Panel.tsx

@@ -1,4 +1,4 @@
-import { memo, useCallback, useMemo, useRef } from 'react';
+import { memo, useCallback, useEffect, useRef, useState } from 'react';
 import { ENTITY_VERSION_V5 } from 'constants/app';
 import { PANEL_TYPES } from 'constants/queryBuilder';
 import EmptyWidget from 'container/GridCardLayout/EmptyWidget';
@@ -6,11 +6,12 @@ import WidgetGraphComponent from 'container/GridCardLayout/GridCard/WidgetGraphC
 import { populateMultipleResults } from 'container/NewWidget/LeftContainer/WidgetGraph/util';
 import { useGetQueryRange } from 'hooks/queryBuilder/useGetQueryRange';
 import { GetQueryResultsProps } from 'lib/dashboard/getQueryResults';
+import { isEqual } from 'lodash-es';
 import { Widgets } from 'types/api/dashboard/getAll';
-import { DataSource } from 'types/common/queryBuilder';
-import { getGraphType } from 'utils/getGraphType';
 import { getSortedSeriesData } from 'utils/getSortedSeriesData';
 
+import { getPublicPanelRequestData } from './utils';
+
 function Panel({
 	widget,
 	index,
@@ -27,54 +28,27 @@ function Panel({
 	const graphRef = useRef<HTMLDivElement>(null);
 	const updatedQuery = widget?.query;
 
-	const requestData: GetQueryResultsProps = useMemo(() => {
-		if (widget.panelTypes !== PANEL_TYPES.LIST) {
-			return {
-				selectedTime: widget?.timePreferance,
-				graphType: getGraphType(widget.panelTypes),
+	// State (not memo) so LIST panels get a setRequestData — ListPanelWrapper
+	// renders nothing without one.
+	const [requestData, setRequestData] = useState<GetQueryResultsProps>(() =>
+		getPublicPanelRequestData({ widget, startTime, endTime }),
+	);
+
+	useEffect(() => {
+		if (!isEqual(updatedQuery, requestData.query)) {
+			setRequestData((prev) => ({
+				...prev,
 				query: updatedQuery,
-				variables: {}, // we are not supporting variables in public dashboards
-				fillGaps: widget.fillSpans,
-				formatForWeb: widget.panelTypes === PANEL_TYPES.TABLE,
-				start: startTime,
-				end: endTime,
-				originalGraphType: widget.panelTypes,
-			};
+			}));
 		}
-
-		const initialDataSource = updatedQuery.builder.queryData[0].dataSource;
-		const updatedQueryForList = {
-			...updatedQuery,
-			builder: {
-				...updatedQuery.builder,
-				queryData: updatedQuery.builder.queryData.map((qd, i) =>
-					i === 0 ? { ...qd, pageSize: 10 } : qd,
-				),
-			},
-		};
-
-		return {
-			query: updatedQueryForList,
-			graphType: PANEL_TYPES.LIST,
-			selectedTime: widget.timePreferance || 'GLOBAL_TIME',
-			tableParams: {
-				pagination: {
-					offset: 0,
-					limit: updatedQuery.builder.queryData[0].limit || 0,
-				},
-				// we do not need select columns in case of logs
-				selectColumns:
-					initialDataSource === DataSource.TRACES && widget.selectedTracesFields,
-			},
-			fillGaps: widget.fillSpans,
-			start: startTime,
-			end: endTime,
-		};
-	}, [widget, updatedQuery, startTime, endTime]);
+		// eslint-disable-next-line react-hooks/exhaustive-deps
+	}, [updatedQuery]);
 
 	const queryResponse = useGetQueryRange(
 		{
 			...requestData,
+			start: startTime,
+			end: endTime,
 			originalGraphType: widget?.panelTypes,
 		},
 		ENTITY_VERSION_V5,
@@ -140,6 +114,8 @@ function Panel({
 					headerMenuList={[]}
 					isWarning={false}
 					isFetchingResponse={queryResponse.isFetching || queryResponse.isLoading}
+					setRequestData={setRequestData}
+					hidePagination
 					onDragSelect={onDragSelect}
 				/>
 			)}

frontend/src/container/PublicDashboardContainer/__tests__/Panel.test.tsx

@@ -19,9 +19,14 @@ jest.mock('hooks/queryBuilder/useGetQueryRange', () => ({
 	},
 }));
 
+const widgetGraphProps = jest.fn();
+
 jest.mock('container/GridCardLayout/GridCard/WidgetGraphComponent', () => ({
 	__esModule: true,
-	default: (): JSX.Element => <div data-testid="widget-graph" />,
+	default: (props: { setRequestData?: unknown }): JSX.Element => {
+		widgetGraphProps(props);
+		return <div data-testid="widget-graph" />;
+	},
 }));
 
 const buildWidget = (id: string): Widgets =>
@@ -39,6 +44,22 @@ const buildWidget = (id: string): Widgets =>
 describe('Public dashboard Panel', () => {
 	beforeEach(() => {
 		useGetQueryRangeMock.mockClear();
+		widgetGraphProps.mockClear();
+	});
+
+	it('forwards a setRequestData setter so LIST panels render (bug 3646)', () => {
+		render(
+			<Panel
+				widget={buildWidget('widget-a')}
+				index={0}
+				dashboardId="dash-1"
+				startTime={100}
+				endTime={200}
+			/>,
+		);
+
+		const props = widgetGraphProps.mock.calls[0][0];
+		expect(typeof props.setRequestData).toBe('function');
 	});
 
 	it('keys each panel by widget id + index so identical queries do not collide (bug 5503)', () => {

frontend/src/container/PublicDashboardContainer/utils.ts

@@ -0,0 +1,53 @@
+import { PANEL_TYPES } from 'constants/queryBuilder';
+import { GetQueryResultsProps } from 'lib/dashboard/getQueryResults';
+import { Widgets } from 'types/api/dashboard/getAll';
+import { DataSource } from 'types/common/queryBuilder';
+import { getGraphType } from 'utils/getGraphType';
+
+// Builds the useGetQueryRange payload for a public-dashboard panel, mirroring the
+// authenticated GridCard.
+export const getPublicPanelRequestData = ({
+	widget,
+	startTime,
+	endTime,
+}: {
+	widget: Widgets;
+	startTime: number;
+	endTime: number;
+}): GetQueryResultsProps => {
+	const updatedQuery = widget?.query;
+
+	if (widget.panelTypes !== PANEL_TYPES.LIST) {
+		return {
+			selectedTime: widget?.timePreferance,
+			graphType: getGraphType(widget.panelTypes),
+			query: updatedQuery,
+			variables: {}, // we are not supporting variables in public dashboards
+			fillGaps: widget.fillSpans,
+			formatForWeb: widget.panelTypes === PANEL_TYPES.TABLE,
+			start: startTime,
+			end: endTime,
+			originalGraphType: widget.panelTypes,
+		};
+	}
+
+	const initialDataSource = updatedQuery.builder.queryData[0].dataSource;
+
+	return {
+		query: updatedQuery,
+		graphType: PANEL_TYPES.LIST,
+		selectedTime: widget.timePreferance || 'GLOBAL_TIME',
+		tableParams: {
+			pagination: {
+				offset: 0,
+				limit: updatedQuery.builder.queryData[0].limit || 0,
+			},
+			// we do not need select columns in case of logs
+			selectColumns:
+				initialDataSource === DataSource.TRACES && widget.selectedTracesFields,
+		},
+		fillGaps: widget.fillSpans,
+		start: startTime,
+		end: endTime,
+	};
+};

frontend/src/container/QueryBuilder/components/QBEntityOptions/QBEntityOptions.styles.scss

@@ -31,8 +31,14 @@
 			min-width: 32px;
 
 			border-radius: 2px;
-			border: 1px solid var(--l1-border);
-			background: var(--l2-background);
+			--periscope-btn-border-color: var(
+				--query-builder-v2-border-color,
+				var(--l2-border)
+			);
+			--periscope-btn-background-color: var(
+				--query-builder-v2-background-color,
+				var(--l2-background)
+			);
 			box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1);
 		}
 

frontend/src/container/QueryBuilder/components/QueryFunctions/QueryFunctions.styles.scss

@@ -27,8 +27,11 @@
 		border-top-left-radius: 0px !important;
 		border-bottom-left-radius: 0px !important;
 
-		background-color: var(--l1-border) !important;
-		opacity: 0.8;
+		background-color: var(
+			--query-builder-v2-background-color,
+			var(--l2-background)
+		) !important;
+		margin-left: -1px;
 
 		&:disabled {
 			opacity: 0.4;
@@ -86,8 +89,8 @@
 			border-bottom-left-radius: 3px;
 
 			.ant-select-selector {
-				border: none;
-				background: var(--l3-background);
+				border: 1px solid var(--query-builder-v2-border-color, none);
+				background: var(--query-builder-v2-background-color, var(--l3-background));
 			}
 
 			&.showInput {
@@ -101,12 +104,20 @@
 		.query-function-value {
 			width: 70px;
 			border-left: 0;
-			background: var(--l2-background);
+			background: var(--query-builder-v2-background-color, var(--l2-background));
 			border-radius: 0;
 			border: 1px solid transparent;
+			border-top: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
+			border-bottom: 1px solid
+				var(--query-builder-v2-border-color, var(--l2-border));
+			height: 32px;
 
 			&:focus {
-				border-color: transparent !important;
+				border-color: var(--internal-ant-border-color-focus);
+			}
+
+			&:hover {
+				border-color: var(--internal-ant-border-color-hover);
 			}
 		}
 
@@ -114,7 +125,7 @@
 			border-top-right-radius: 3px;
 			border-bottom-right-radius: 3px;
 
-			border-left: 1px solid var(--l2-border);
+			border-left: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
 
 			border-top-left-radius: 0px !important;
 			border-bottom-left-radius: 0px !important;

frontend/src/container/RolesSettings/CreateEditRolePage/__tests__/CreateRolePage.authz.test.tsx

@@ -48,6 +48,8 @@ describe('CreateRolePage - AuthZ', () => {
 				isFetching: true,
 				error: null,
 				permissions: null,
+				allowed: false,
+				deniedPermissions: [],
 				refetchPermissions: jest.fn(),
 			});
 

frontend/src/container/RolesSettings/CreateEditRolePage/__tests__/EditRolePage.authz.test.tsx

@@ -77,6 +77,8 @@ describe('EditRolePage - AuthZ', () => {
 				isFetching: true,
 				error: null,
 				permissions: null,
+				allowed: false,
+				deniedPermissions: [],
 				refetchPermissions: jest.fn(),
 			});
 

frontend/src/container/RolesSettings/ViewRolePage/__tests__/ViewRolePage.authz.test.tsx

@@ -409,6 +409,8 @@ describe('ViewRolePage - AuthZ', () => {
 				isFetching: true,
 				error: null,
 				permissions: null,
+				allowed: false,
+				deniedPermissions: [],
 				refetchPermissions: jest.fn(),
 			});
 

frontend/src/container/TopNav/DateTimeSelectionV2/constants.ts

@@ -203,8 +203,9 @@ export const routesToSkip = [
 	ROUTES.METER_EXPLORER_VIEWS,
 	ROUTES.METRICS_EXPLORER_VOLUME_CONTROL,
 	ROUTES.SOMETHING_WENT_WRONG,
-	ROUTES.LLM_OBSERVABILITY_BASE,
-	ROUTES.LLM_OBSERVABILITY_MODEL_PRICING,
+	ROUTES.LLM_OBSERVABILITY_OVERVIEW,
+	ROUTES.LLM_OBSERVABILITY_CONFIGURATION,
+	ROUTES.LLM_OBSERVABILITY_ATTRIBUTE_MAPPING,
 ];
 
 export const routesToDisable = [ROUTES.LOGS_EXPLORER, ROUTES.LIVE_LOGS];

frontend/src/container/TracesTableComponent/TracesTableComponent.tsx

@@ -37,6 +37,7 @@ function TracesTableComponent({
 	queryResponse,
 	setRequestData,
 	onColumnWidthsChange,
+	hidePagination,
 }: TracesTableComponentProps): JSX.Element {
 	const [pagination, setPagination] = useState<Pagination>({
 		offset: 0,
@@ -139,34 +140,36 @@ function TracesTableComponent({
 					/>
 				</OverlayScrollbar>
 			</div>
-			<div className="controller">
-				<Controls
-					totalCount={totalCount}
-					perPageOptions={PER_PAGE_OPTIONS}
-					isLoading={queryResponse.isFetching}
-					offset={pagination.offset}
-					countPerPage={pagination.limit}
-					handleNavigatePrevious={(): void => {
-						handlePaginationChange({
-							...pagination,
-							offset: pagination.offset - pagination.limit,
-						});
-					}}
-					handleNavigateNext={(): void => {
-						handlePaginationChange({
-							...pagination,
-							offset: pagination.offset + pagination.limit,
-						});
-					}}
-					handleCountItemsPerPageChange={(value): void => {
-						handlePaginationChange({
-							...pagination,
-							limit: value,
-							offset: 0,
-						});
-					}}
-				/>
-			</div>
+			{!hidePagination && (
+				<div className="controller">
+					<Controls
+						totalCount={totalCount}
+						perPageOptions={PER_PAGE_OPTIONS}
+						isLoading={queryResponse.isFetching}
+						offset={pagination.offset}
+						countPerPage={pagination.limit}
+						handleNavigatePrevious={(): void => {
+							handlePaginationChange({
+								...pagination,
+								offset: pagination.offset - pagination.limit,
+							});
+						}}
+						handleNavigateNext={(): void => {
+							handlePaginationChange({
+								...pagination,
+								offset: pagination.offset + pagination.limit,
+							});
+						}}
+						handleCountItemsPerPageChange={(value): void => {
+							handlePaginationChange({
+								...pagination,
+								limit: value,
+								offset: 0,
+							});
+						}}
+					/>
+				</div>
+			)}
 		</div>
 	);
 }
@@ -178,6 +181,7 @@ export type TracesTableComponentProps = {
 	>;
 	widget: Widgets;
 	setRequestData: Dispatch<SetStateAction<GetQueryResultsProps>>;
+	hidePagination?: boolean;
 	onColumnWidthsChange?: (widths: Record<string, number>) => void;
 };
 

frontend/src/hooks/__tests__/useLogsData.test.tsx

@@ -0,0 +1,30 @@
+import { renderHook } from '@testing-library/react';
+import { PANEL_TYPES } from 'constants/queryBuilder';
+import { AllTheProviders } from 'tests/test-utils';
+import { Query } from 'types/api/queryBuilder/queryBuilderData';
+
+import { useLogsData } from '../useLogsData';
+
+describe('useLogsData', () => {
+	// Public dashboards redact the widget query (orderBy/filter/limit stripped),
+	// so a LIST query can arrive with no orderBy — the hook must not crash on it.
+	it('does not crash when the query has no orderBy', () => {
+		const stagedQuery = {
+			builder: {
+				queryData: [{ dataSource: 'logs', queryName: 'A', disabled: false }],
+			},
+		} as unknown as Query;
+
+		const { result } = renderHook(
+			() =>
+				useLogsData({
+					result: undefined,
+					panelType: PANEL_TYPES.LIST,
+					stagedQuery,
+				}),
+			{ wrapper: AllTheProviders },
+		);
+
+		expect(result.current.logs).toStrictEqual([]);
+	});
+});

frontend/src/hooks/dynamicVariables/useGetFieldKeys.ts

@@ -30,4 +30,6 @@ export const useGetFieldKeys = ({
 		queryKey: ['fieldKeys', signal, name],
 		queryFn: () => getFieldKeys(signal, name),
 		enabled,
+		// Keep prior keys during a search refetch so the dropdown doesn't blank out.
+		keepPreviousData: true,
 	});

frontend/src/hooks/useDimensions.ts

@@ -1,4 +1,4 @@
-import { useEffect, useState } from 'react';
+import { useEffect, useLayoutEffect, useState } from 'react';
 import debounce from 'lodash-es/debounce';
 
 export type Dimensions = {
@@ -15,6 +15,15 @@ export function useResizeObserver<T extends HTMLElement>(
 		height: ref.current?.clientHeight || 0,
 	});
 
+	// Measure before paint so the first frame has real dimensions, not 0 (the
+	// debounced observer below only catches up after paint → layout jump).
+	useLayoutEffect(() => {
+		const node = ref.current;
+		if (node) {
+			setSize({ width: node.clientWidth, height: node.clientHeight });
+		}
+	}, [ref]);
+
 	useEffect(() => {
 		const handleResize = debounce(
 			(entries: ResizeObserverEntry[]) => {