diff --git a/biome.json b/biome.json
index b90c07c8..ca9f7925 100644
--- a/biome.json
+++ b/biome.json
@@ -28,6 +28,18 @@
 			}
 		}
 	},
+	"overrides": [
+		{
+			"includes": ["**/*.test.ts", "**/*.test.tsx"],
+			"linter": {
+				"rules": {
+					"suspicious": {
+						"noExplicitAny": "off"
+					}
+				}
+			}
+		}
+	],
 	"css": {
 		"parser": {
 			"tailwindDirectives": true
diff --git a/src/actions/twofactor.test.ts b/src/actions/twofactor.test.ts
index fb2239fa..2bb96399 100644
--- a/src/actions/twofactor.test.ts
+++ b/src/actions/twofactor.test.ts
@@ -4,7 +4,6 @@ import { beforeEach, describe, expect, it, vi } from "vitest";
 const mockRedirect = vi.hoisted(() =>
 	vi.fn((url: string) => {
 		const err = new Error(`NEXT_REDIRECT: ${url}`);
-		// biome-ignore lint/suspicious/noExplicitAny: Next.js redirect signature
 		(err as any).digest = `NEXT_REDIRECT;replace;${url};307;;`;
 		throw err;
 	}),
diff --git a/src/app/globals.css b/src/app/globals.css
index 7dc55ced..5eb2cfa0 100644
--- a/src/app/globals.css
+++ b/src/app/globals.css
@@ -139,9 +139,13 @@ html {
 	*,
 	*::before,
 	*::after {
+		/* biome-ignore lint/complexity/noImportantStyles: must override any animation/transition for prefers-reduced-motion */
 		animation-duration: 0.01ms !important;
+		/* biome-ignore lint/complexity/noImportantStyles: must override any animation/transition for prefers-reduced-motion */
 		animation-iteration-count: 1 !important;
+		/* biome-ignore lint/complexity/noImportantStyles: must override any animation/transition for prefers-reduced-motion */
 		transition-duration: 0.01ms !important;
+		/* biome-ignore lint/complexity/noImportantStyles: must override any behavior for prefers-reduced-motion */
 		scroll-behavior: auto !important;
 	}
 }
diff --git a/src/components/admin/catalog-manager/bc-items-editor.tsx b/src/components/admin/catalog-manager/bc-items-editor.tsx
index 5797bce0..8a06a497 100644
--- a/src/components/admin/catalog-manager/bc-items-editor.tsx
+++ b/src/components/admin/catalog-manager/bc-items-editor.tsx
@@ -2,11 +2,7 @@
 
 import { Loader2, Package, Pencil, Plus, Trash2 } from "lucide-react";
 import { useCallback, useEffect, useState } from "react";
-import {
-	createBcItem,
-	deleteBcItem,
-	updateBcItem,
-} from "@/actions/catalog-bc";
+import { createBcItem, deleteBcItem, updateBcItem } from "@/actions/catalog-bc";
 import { useConfirmDialog } from "@/components/admin/confirm-dialog";
 import { Button } from "@/components/ui/button";
 import {
@@ -124,7 +120,9 @@ export function BcItemsEditor({ pageId, canEdit }: BcItemsEditorProps) {
 								<TableHead className="text-xs">Item IDs</TableHead>
 								<TableHead className="text-xs w-20">Order</TableHead>
 								<TableHead className="text-xs">Extra Data</TableHead>
-								{canEdit && <TableHead className="text-xs w-20">Actions</TableHead>}
+								{canEdit && (
+									<TableHead className="text-xs w-20">Actions</TableHead>
+								)}
 							</TableRow>
 						</TableHeader>
 						<TableBody>
@@ -137,9 +135,7 @@ export function BcItemsEditor({ pageId, canEdit }: BcItemsEditorProps) {
 									<TableCell className="text-xs font-mono text-muted-foreground">
 										{item.itemIds}
 									</TableCell>
-									<TableCell className="text-xs">
-										{item.orderNumber}
-									</TableCell>
+									<TableCell className="text-xs">{item.orderNumber}</TableCell>
 									<TableCell className="text-xs text-muted-foreground max-w-32 truncate">
 										{item.extradata || "\u2014"}
 									</TableCell>
@@ -330,4 +326,4 @@ function BcItemDialog({
 			</DialogContent>
 		</Dialog>
 	);
-}
\ No newline at end of file
+}
diff --git a/src/components/admin/catalog-manager/inline-editor.tsx b/src/components/admin/catalog-manager/inline-editor.tsx
index a2436310..69136b4d 100644
--- a/src/components/admin/catalog-manager/inline-editor.tsx
+++ b/src/components/admin/catalog-manager/inline-editor.tsx
@@ -16,13 +16,13 @@ import { useCallback, useEffect, useMemo, useState } from "react";
 import { toast } from "sonner";
 import { updateCatalogPage } from "@/actions/catalog";
 import { updateBcPage } from "@/actions/catalog-bc";
+import { BulkImportItems } from "@/components/admin/catalog/bulk-import-items";
+import { CatalogImagePicker } from "@/components/admin/catalog/catalog-image-picker";
 import {
 	type CatalogItemData,
 	CatalogItemsTable,
 } from "@/components/admin/catalog/catalog-items-table";
 import { CatalogTranslateTab } from "@/components/admin/catalog/catalog-translate-tab";
-import { BulkImportItems } from "@/components/admin/catalog/bulk-import-items";
-import { CatalogImagePicker } from "@/components/admin/catalog/catalog-image-picker";
 import { IconPicker } from "@/components/admin/catalog/icon-picker";
 import { QuickAddFurni } from "@/components/admin/catalog/quick-add-furni";
 import { AutoOrganize } from "@/components/admin/catalog-manager/auto-organize";
@@ -420,7 +420,7 @@ function InlineEditorSession({
 							{t("preview.title")}
 						</Button>
 					)}
-					</div>
+				</div>
 			</div>
 
 			{/* Dirty banner */}
diff --git a/src/components/admin/catalog-manager/sortable-tree.tsx b/src/components/admin/catalog-manager/sortable-tree.tsx
index 8e92dc4a..1676c004 100644
--- a/src/components/admin/catalog-manager/sortable-tree.tsx
+++ b/src/components/admin/catalog-manager/sortable-tree.tsx
@@ -809,8 +809,9 @@ export function SortableTree({
 	};
 
 	const activeNode = activeId ? flatItems.find((n) => n.id === activeId) : null;
-const noop = () => {};
+	const noop = () => {};
 
+	// biome-ignore lint/correctness/useExhaustiveDependencies: intentionally partial deps (matching the eslint-disable-line below)
 	const getItemProps = useCallback(
 		(node: FlatTreeNode): Omit<TreeItemProps, "sortMode" | "isOverlay"> => ({
 			node,
diff --git a/src/lib/services/clone-import.test.ts b/src/lib/services/clone-import.test.ts
index a2f52623..edf1c46e 100644
--- a/src/lib/services/clone-import.test.ts
+++ b/src/lib/services/clone-import.test.ts
@@ -1,7 +1,6 @@
 // @vitest-environment node
 import { beforeEach, describe, expect, it, vi } from "vitest";
 
-// biome-ignore lint/suspicious/noExplicitAny: test helper for mocking with arbitrary signatures
 type AnyFn = (...args: any[]) => any;
 
 const {