feat(ui): view_logs/ToolsSection to shadcn

- ToolsSection: antd Collapse \u2192 shadcn Accordion (single-collapsible).
  Header row now reads 'Tools / 3 provided, 1 called / \u2022 foo, bar'
  with semantic muted-foreground.
- ToolItem: antd Typography/Tag + @ant-design Tool/Right/DownOutlined
  \u2192 shadcn Badge + lucide Wrench/ChevronDown/ChevronRight.
  Expand-click toggles a bg-muted highlight row. File added to
  overrides for the categorical blue 'called' badge.
- ToolExpandedContent: antd Radio.Group \u2192 shadcn ToggleGroup for the
  Formatted / JSON switch. Label uses text-muted-foreground.

Gates: TS \u2713 | Build \u2713.

Co-authored-by: yuneng-jiang <yuneng-berri@users.noreply.github.com>

ui/litellm-dashboard/.eslintrc.json

@@ -55,6 +55,7 @@
         "src/components/permissions/AgentPermissions.tsx",
         "src/components/permissions/MCPServerPermissions.tsx",
         "src/components/survey/ClaudeCodeModal.tsx",
+        "src/components/view_logs/ToolsSection/ToolItem.tsx",
         "src/components/policies/impact_preview_alert.tsx",
         "src/components/policies/impact_popover.tsx",
         "src/components/DeletedKeysPage/DeletedKeysPage.tsx",

ui/litellm-dashboard/src/components/view_logs/ToolsSection/ToolExpandedContent.tsx

@@ -1,15 +1,12 @@
-/**
- * Expanded content for a tool with view mode toggle
- */
-
 import { useState } from "react";
-import { Typography, Radio } from "antd";
+import {
+  ToggleGroup,
+  ToggleGroupItem,
+} from "@/components/ui/toggle-group";
 import { ParsedTool } from "./types";
 import { FormattedToolView } from "./FormattedToolView";
 import { JsonToolView } from "./JsonToolView";
 
-const { Text } = Typography;
-
 type ViewMode = "formatted" | "json";
 
 interface ToolExpandedContentProps {
@@ -21,25 +18,20 @@ export function ToolExpandedContent({ tool }: ToolExpandedContentProps) {
 
   return (
     <div>
-      {/* View Mode Toggle - Top Right */}
-      <div
-        style={{
-          display: "flex",
-          justifyContent: "space-between",
-          marginBottom: 12,
-        }}
-      >
-        <Text type="secondary" style={{ fontSize: 12 }}>
-          Description
-        </Text>
-        <Radio.Group
-          size="small"
+      <div className="flex justify-between mb-3">
+        <span className="text-xs text-muted-foreground">Description</span>
+        <ToggleGroup
+          type="single"
+          size="sm"
           value={viewMode}
-          onChange={(e) => setViewMode(e.target.value)}
+          onValueChange={(v) => {
+            if (!v) return;
+            setViewMode(v as ViewMode);
+          }}
         >
-          <Radio.Button value="formatted">Formatted</Radio.Button>
-          <Radio.Button value="json">JSON</Radio.Button>
-        </Radio.Group>
+          <ToggleGroupItem value="formatted">Formatted</ToggleGroupItem>
+          <ToggleGroupItem value="json">JSON</ToggleGroupItem>
+        </ToggleGroup>
       </div>
 
       {viewMode === "formatted" ? (

ui/litellm-dashboard/src/components/view_logs/ToolsSection/ToolItem.tsx

@@ -1,15 +1,10 @@
-/**
- * Individual tool item component with expandable details
- */
-
 import { useState } from "react";
-import { Typography, Tag } from "antd";
-import { ToolOutlined, RightOutlined, DownOutlined } from "@ant-design/icons";
+import { Badge } from "@/components/ui/badge";
+import { ChevronDown, ChevronRight, Wrench } from "lucide-react";
+import { cn } from "@/lib/utils";
 import { ParsedTool } from "./types";
 import { ToolExpandedContent } from "./ToolExpandedContent";
 
-const { Text } = Typography;
-
 interface ToolItemProps {
   tool: ParsedTool;
 }
@@ -18,54 +13,42 @@ export function ToolItem({ tool }: ToolItemProps) {
   const [expanded, setExpanded] = useState(false);
 
   return (
-    <div
-      style={{
-        border: "1px solid #f0f0f0",
-        borderRadius: 8,
-        overflow: "hidden",
-      }}
-    >
-      {/* Header Row - Always Visible */}
+    <div className="border border-border rounded-lg overflow-hidden">
       <div
         onClick={() => setExpanded(!expanded)}
-        style={{
-          display: "flex",
-          alignItems: "center",
-          justifyContent: "space-between",
-          padding: "12px 16px",
-          cursor: "pointer",
-          background: expanded ? "#fafafa" : "#fff",
-          transition: "background 0.2s",
-        }}
+        className={cn(
+          "flex items-center justify-between px-4 py-3 cursor-pointer transition-colors",
+          expanded ? "bg-muted" : "bg-background",
+        )}
       >
-        <div style={{ display: "flex", alignItems: "center", gap: 10 }}>
-          <ToolOutlined style={{ color: "#8c8c8c", fontSize: 14 }} />
-          <Text style={{ fontSize: 14 }}>
+        <div className="flex items-center gap-2.5">
+          <Wrench className="h-3.5 w-3.5 text-muted-foreground" />
+          <span className="text-sm">
             {tool.index}. {tool.name}
-          </Text>
+          </span>
         </div>
 
-        <div style={{ display: "flex", alignItems: "center", gap: 8 }}>
-          <Tag color={tool.called ? "blue" : "default"}>
+        <div className="flex items-center gap-2">
+          <Badge
+            className={cn(
+              "text-xs",
+              tool.called
+                ? "bg-blue-100 text-blue-700 dark:bg-blue-950 dark:text-blue-300"
+                : "bg-muted text-muted-foreground",
+            )}
+          >
             {tool.called ? "called" : "not called"}
-          </Tag>
+          </Badge>
           {expanded ? (
-            <DownOutlined style={{ fontSize: 12, color: "#8c8c8c" }} />
+            <ChevronDown className="h-3 w-3 text-muted-foreground" />
           ) : (
-            <RightOutlined style={{ fontSize: 12, color: "#8c8c8c" }} />
+            <ChevronRight className="h-3 w-3 text-muted-foreground" />
           )}
         </div>
       </div>
 
-      {/* Expanded Content */}
       {expanded && (
-        <div
-          style={{
-            padding: "16px",
-            borderTop: "1px solid #f0f0f0",
-            background: "#fff",
-          }}
-        >
+        <div className="p-4 border-t border-border bg-background">
           <ToolExpandedContent tool={tool} />
         </div>
       )}

ui/litellm-dashboard/src/components/view_logs/ToolsSection/ToolsSection.tsx

@@ -1,15 +1,13 @@
-/**
- * Tools section component that displays all available tools from the request
- * and indicates which ones were actually called in the response
- */
-
-import { Collapse, Typography } from "antd";
+import {
+  Accordion,
+  AccordionContent,
+  AccordionItem,
+  AccordionTrigger,
+} from "@/components/ui/accordion";
 import { LogEntry } from "../columns";
 import { parseToolsFromLog } from "./utils";
 import { ToolItem } from "./ToolItem";
 
-const { Text } = Typography;
-
 interface ToolsSectionProps {
   log: LogEntry;
 }
@@ -17,14 +15,11 @@ interface ToolsSectionProps {
 export function ToolsSection({ log }: ToolsSectionProps) {
   const tools = parseToolsFromLog(log);
 
-  // Don't render if no tools
   if (tools.length === 0) return null;
 
-  // Calculate summary stats
   const totalTools = tools.length;
   const calledTools = tools.filter((t) => t.called).length;
-  
-  // Get preview of first 2 tool names
+
   const toolNamePreview = tools
     .slice(0, 2)
     .map((t) => t.name)
@@ -32,34 +27,32 @@ export function ToolsSection({ log }: ToolsSectionProps) {
   const hasMoreTools = tools.length > 2;
 
   return (
-    <div className="bg-white rounded-lg shadow w-full max-w-full overflow-hidden mb-6">
-      <Collapse
-        expandIconPosition="start"
-        items={[
-          {
-            key: "1",
-            label: (
-              <div style={{ display: "flex", alignItems: "center", gap: 12, flexWrap: "wrap" }}>
-                <h3 className="text-lg font-medium text-gray-900">Tools</h3>
-                <Text type="secondary" style={{ fontSize: 14 }}>
-                  {totalTools} provided, {calledTools} called
-                </Text>
-                <Text type="secondary" style={{ fontSize: 14 }}>
-                  • {toolNamePreview}
-                  {hasMoreTools && "..."}
-                </Text>
-              </div>
-            ),
-            children: (
-              <div style={{ display: "flex", flexDirection: "column", gap: 8 }}>
-                {tools.map((tool) => (
-                  <ToolItem key={tool.name} tool={tool} />
-                ))}
-              </div>
-            ),
-          },
-        ]}
-      />
+    <div className="bg-background rounded-lg shadow w-full max-w-full overflow-hidden mb-6">
+      <Accordion type="single" collapsible>
+        <AccordionItem value="tools">
+          <AccordionTrigger>
+            <div className="flex items-center gap-3 flex-wrap pr-2">
+              <h3 className="text-lg font-medium text-foreground m-0">
+                Tools
+              </h3>
+              <span className="text-sm text-muted-foreground">
+                {totalTools} provided, {calledTools} called
+              </span>
+              <span className="text-sm text-muted-foreground">
+                • {toolNamePreview}
+                {hasMoreTools && "..."}
+              </span>
+            </div>
+          </AccordionTrigger>
+          <AccordionContent>
+            <div className="flex flex-col gap-2">
+              {tools.map((tool) => (
+                <ToolItem key={tool.name} tool={tool} />
+              ))}
+            </div>
+          </AccordionContent>
+        </AccordionItem>
+      </Accordion>
     </div>
   );
 }