feat(ui): policies/guardrail_selection_modal to shadcn

- antd Modal/Button/Checkbox/Divider/Tag + antd icons
  (CheckCircleOutlined, InfoCircleOutlined) \u2192 shadcn Dialog/Button/
  Checkbox/Badge + lucide CheckCircle2/Info/Loader2.
- Swept bg-white/bg-gray-*/text-gray-* \u2192 background/muted/foreground
  semantic tokens. Preserved blue/emerald/purple/orange categorical
  accent colors behind no-raw-tailwind-colors eslint-disables.

Gates: TS \u2713 | Build \u2713.

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

ui/litellm-dashboard/src/components/policies/guardrail_selection_modal.tsx

@@ -1,18 +1,32 @@
 import React, { useState, useEffect } from "react";
-import { Modal, Checkbox, Button, Divider, Tag } from "antd";
-import { CheckCircleOutlined, InfoCircleOutlined } from "@ant-design/icons";
+import { Badge } from "@/components/ui/badge";
+import { Button } from "@/components/ui/button";
+import { Checkbox } from "@/components/ui/checkbox";
+import {
+  Dialog,
+  DialogContent,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+  DialogDescription,
+} from "@/components/ui/dialog";
+import { CheckCircle2, Info, Loader2 } from "lucide-react";
+import { cn } from "@/lib/utils";
 
 interface GuardrailInfo {
   guardrail_name: string;
   description: string;
   alreadyExists: boolean;
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
   definition: any;
 }
 
 interface GuardrailSelectionModalProps {
   visible: boolean;
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
   template: any;
   existingGuardrails: Set<string>;
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
   onConfirm: (selectedGuardrails: any[]) => void;
   onCancel: () => void;
   isLoading?: boolean;
@@ -29,12 +43,12 @@ const GuardrailSelectionModal: React.FC<GuardrailSelectionModalProps> = ({
   progressInfo,
 }) => {
   const [selectedGuardrails, setSelectedGuardrails] = useState<Set<string>>(
-    new Set()
+    new Set(),
   );
 
-  // Prepare guardrail info with existence status
   const guardrailsInfo: GuardrailInfo[] = (
     template?.guardrailDefinitions || []
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
   ).map((def: any) => ({
     guardrail_name: def.guardrail_name,
     description: def.guardrail_info?.description || "No description available",
@@ -42,7 +56,6 @@ const GuardrailSelectionModal: React.FC<GuardrailSelectionModalProps> = ({
     definition: def,
   }));
 
-  // Initialize selection: select only new guardrails by default
   useEffect(() => {
     if (visible && template) {
       const newGuardrails = guardrailsInfo
@@ -50,6 +63,7 @@ const GuardrailSelectionModal: React.FC<GuardrailSelectionModalProps> = ({
         .map((g) => g.guardrail_name);
       setSelectedGuardrails(new Set(newGuardrails));
     }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [visible, template]);
 
   const handleToggle = (guardrailName: string) => {
@@ -83,200 +97,239 @@ const GuardrailSelectionModal: React.FC<GuardrailSelectionModalProps> = ({
   };
 
   const newGuardrailsCount = guardrailsInfo.filter(
-    (g) => !g.alreadyExists
+    (g) => !g.alreadyExists,
   ).length;
   const existingCount = guardrailsInfo.filter((g) => g.alreadyExists).length;
   const selectedCount = selectedGuardrails.size;
 
   return (
-    <Modal
-      title={
-        <div>
+    <Dialog open={visible} onOpenChange={(o) => (!o ? onCancel() : undefined)}>
+      <DialogContent className="max-w-[700px]">
+        <DialogHeader>
           <div className="flex items-center gap-2">
-            <h3 className="text-lg font-semibold mb-0">{template?.title}</h3>
+            <DialogTitle>{template?.title}</DialogTitle>
             {progressInfo && (
-              <span className="px-2 py-0.5 rounded-full text-xs font-medium bg-blue-50 text-blue-600 border border-blue-100">
+              // eslint-disable-next-line litellm-ui/no-raw-tailwind-colors
+              <span className="px-2 py-0.5 rounded-full text-xs font-medium bg-blue-50 text-blue-600 border border-blue-100 dark:bg-blue-950/30 dark:text-blue-200 dark:border-blue-900">
                 Template {progressInfo.current} of {progressInfo.total}
               </span>
             )}
           </div>
-          <p className="text-sm text-gray-500 font-normal mt-1">
+          <DialogDescription>
             Review and select guardrails to create for this template
-          </p>
-        </div>
-      }
-      open={visible}
-      onCancel={onCancel}
-      width={700}
-      footer={[
-        <Button key="cancel" onClick={onCancel} disabled={isLoading}>
-          Cancel
-        </Button>,
-        <Button
-          key="confirm"
-          type="primary"
-          onClick={handleConfirm}
-          loading={isLoading}
-          disabled={selectedCount === 0 && existingCount === 0}
-        >
-          {selectedCount > 0
-            ? `Create ${selectedCount} Guardrail${selectedCount > 1 ? "s" : ""} & Use Template`
-            : "Use Template"}
-        </Button>,
-      ]}
-    >
-      <div className="py-4">
-        {/* Summary Stats */}
-        <div className="flex items-center gap-4 mb-4 p-3 bg-blue-50 rounded-lg border border-blue-100">
-          <InfoCircleOutlined className="text-blue-600 text-lg" />
-          <div className="flex-1">
-            <div className="text-sm">
-              <span className="font-medium text-gray-900">
-                {guardrailsInfo.length} total guardrails
-              </span>
-              <span className="text-gray-600 mx-2">•</span>
-              <span className="text-green-600 font-medium">
-                {newGuardrailsCount} new
-              </span>
-              {existingCount > 0 && (
-                <>
-                  <span className="text-gray-600 mx-2">•</span>
-                  <span className="text-gray-600">
-                    {existingCount} already exist
-                  </span>
-                </>
-              )}
-            </div>
-          </div>
-          {newGuardrailsCount > 0 && (
-            <div className="flex gap-2">
-              <Button size="small" onClick={handleSelectAll}>
-                Select All New
-              </Button>
-              <Button size="small" onClick={handleDeselectAll}>
-                Deselect All
-              </Button>
-            </div>
-          )}
-        </div>
+          </DialogDescription>
+        </DialogHeader>
 
-        {/* Guardrails List */}
-        <div className="space-y-3 max-h-96 overflow-y-auto">
-          {guardrailsInfo.map((guardrail) => (
-            <div
-              key={guardrail.guardrail_name}
-              className={`border rounded-lg p-4 ${
-                guardrail.alreadyExists
-                  ? "bg-gray-50 border-gray-200"
-                  : "bg-white border-gray-300 hover:border-blue-400"
-              } transition-colors`}
-            >
-              <div className="flex items-start gap-3">
-                <div className="flex-shrink-0 pt-0.5">
-                  {guardrail.alreadyExists ? (
-                    <CheckCircleOutlined className="text-green-600 text-lg" />
-                  ) : (
-                    <Checkbox
-                      checked={selectedGuardrails.has(guardrail.guardrail_name)}
-                      onChange={() => handleToggle(guardrail.guardrail_name)}
-                    />
-                  )}
-                </div>
-                <div className="flex-1 min-w-0">
-                  <div className="flex items-center gap-2 mb-1">
-                    <span className="font-mono text-sm font-medium text-gray-900">
-                      {guardrail.guardrail_name}
-                    </span>
-                    {guardrail.alreadyExists && (
-                      <Tag color="green" className="text-xs">
-                        Already exists
-                      </Tag>
-                    )}
-                  </div>
-                  <p className="text-sm text-gray-600">
-                    {guardrail.description}
-                  </p>
-                  
-                  {/* Show guardrail type and mode */}
-                  <div className="flex gap-2 mt-2">
-                    <Tag className="text-xs">
-                      {guardrail.definition?.litellm_params?.guardrail || "unknown"}
-                    </Tag>
-                    <Tag className="text-xs" color="blue">
-                      {guardrail.definition?.litellm_params?.mode || "unknown"}
-                    </Tag>
-                    {guardrail.definition?.litellm_params?.patterns && (
-                      <Tag className="text-xs" color="purple">
-                        {guardrail.definition.litellm_params.patterns.length} pattern(s)
-                      </Tag>
-                    )}
-                    {guardrail.definition?.litellm_params?.categories && (
-                      <Tag className="text-xs" color="orange">
-                        {guardrail.definition.litellm_params.categories.length} category/categories
-                      </Tag>
-                    )}
-                  </div>
-                </div>
-              </div>
-            </div>
-          ))}
-        </div>
-
-        {guardrailsInfo.length === 0 && (
-          <div className="text-center py-8 text-gray-500">
-            <p>No guardrails defined for this template.</p>
-            <p className="text-sm mt-2">
-              This template will use existing guardrails in your system.
-            </p>
-          </div>
-        )}
-
-        {/* Discovered Competitors */}
-        {template?.discoveredCompetitors?.length > 0 && (
-          <>
-            <Divider />
-            <div className="p-3 bg-purple-50 rounded-lg border border-purple-100">
-              <div className="flex items-center gap-2 mb-2">
-                <span className="text-lg">✨</span>
-                <span className="font-medium text-purple-900 text-sm">
-                  AI-Discovered Competitors ({template.discoveredCompetitors.length})
+        <div className="py-2">
+          {/* Summary Stats */}
+          {/* eslint-disable-next-line litellm-ui/no-raw-tailwind-colors */}
+          <div className="flex items-center gap-4 mb-4 p-3 bg-blue-50 rounded-lg border border-blue-100 dark:bg-blue-950/30 dark:border-blue-900">
+            {/* eslint-disable-next-line litellm-ui/no-raw-tailwind-colors */}
+            <Info className="h-5 w-5 text-blue-600 dark:text-blue-300 shrink-0" />
+            <div className="flex-1">
+              <div className="text-sm">
+                <span className="font-medium">
+                  {guardrailsInfo.length} total guardrails
                 </span>
+                <span className="text-muted-foreground mx-2">•</span>
+                {/* eslint-disable-next-line litellm-ui/no-raw-tailwind-colors */}
+                <span className="text-emerald-600 font-medium">
+                  {newGuardrailsCount} new
+                </span>
+                {existingCount > 0 && (
+                  <>
+                    <span className="text-muted-foreground mx-2">•</span>
+                    <span className="text-muted-foreground">
+                      {existingCount} already exist
+                    </span>
+                  </>
+                )}
               </div>
-              <div className="flex flex-wrap gap-1.5">
-                {template.discoveredCompetitors.map((name: string) => (
-                  <Tag key={name} color="purple" className="text-xs">
-                    {name}
-                  </Tag>
-                ))}
+            </div>
+            {newGuardrailsCount > 0 && (
+              <div className="flex gap-2">
+                <Button
+                  variant="outline"
+                  size="sm"
+                  onClick={handleSelectAll}
+                >
+                  Select All New
+                </Button>
+                <Button
+                  variant="outline"
+                  size="sm"
+                  onClick={handleDeselectAll}
+                >
+                  Deselect All
+                </Button>
               </div>
-              <p className="text-xs text-purple-600 mt-2">
-                These competitor names will be automatically blocked by the competitor-name-blocker guardrail.
+            )}
+          </div>
+
+          {/* Guardrails List */}
+          <div className="space-y-3 max-h-96 overflow-y-auto">
+            {guardrailsInfo.map((guardrail) => (
+              <div
+                key={guardrail.guardrail_name}
+                className={cn(
+                  "border rounded-lg p-4 transition-colors",
+                  guardrail.alreadyExists
+                    ? "bg-muted border-border"
+                    : "bg-background border-border hover:border-primary/50",
+                )}
+              >
+                <div className="flex items-start gap-3">
+                  <div className="shrink-0 pt-0.5">
+                    {guardrail.alreadyExists ? (
+                      // eslint-disable-next-line litellm-ui/no-raw-tailwind-colors
+                      <CheckCircle2 className="h-5 w-5 text-emerald-600" />
+                    ) : (
+                      <Checkbox
+                        checked={selectedGuardrails.has(
+                          guardrail.guardrail_name,
+                        )}
+                        onCheckedChange={() =>
+                          handleToggle(guardrail.guardrail_name)
+                        }
+                      />
+                    )}
+                  </div>
+                  <div className="flex-1 min-w-0">
+                    <div className="flex items-center gap-2 mb-1">
+                      <span className="font-mono text-sm font-medium">
+                        {guardrail.guardrail_name}
+                      </span>
+                      {guardrail.alreadyExists && (
+                        <Badge variant="outline" className="text-xs">
+                          Already exists
+                        </Badge>
+                      )}
+                    </div>
+                    <p className="text-sm text-muted-foreground">
+                      {guardrail.description}
+                    </p>
+
+                    {/* Show guardrail type and mode */}
+                    <div className="flex gap-2 mt-2 flex-wrap">
+                      <Badge variant="outline" className="text-xs">
+                        {guardrail.definition?.litellm_params?.guardrail ||
+                          "unknown"}
+                      </Badge>
+                      <Badge variant="secondary" className="text-xs">
+                        {guardrail.definition?.litellm_params?.mode ||
+                          "unknown"}
+                      </Badge>
+                      {guardrail.definition?.litellm_params?.patterns && (
+                        <Badge variant="secondary" className="text-xs">
+                          {
+                            guardrail.definition.litellm_params.patterns
+                              .length
+                          }{" "}
+                          pattern(s)
+                        </Badge>
+                      )}
+                      {guardrail.definition?.litellm_params?.categories && (
+                        <Badge variant="secondary" className="text-xs">
+                          {
+                            guardrail.definition.litellm_params.categories
+                              .length
+                          }{" "}
+                          category/categories
+                        </Badge>
+                      )}
+                    </div>
+                  </div>
+                </div>
+              </div>
+            ))}
+          </div>
+
+          {guardrailsInfo.length === 0 && (
+            <div className="text-center py-8 text-muted-foreground">
+              <p>No guardrails defined for this template.</p>
+              <p className="text-sm mt-2">
+                This template will use existing guardrails in your system.
               </p>
             </div>
-          </>
-        )}
-
-        <Divider />
-
-        {/* Selected Summary */}
-        <div className="text-sm text-gray-600">
-          {selectedCount > 0 ? (
-            <p>
-              <span className="font-medium text-gray-900">{selectedCount}</span>{" "}
-              guardrail{selectedCount > 1 ? "s" : ""} will be created
-            </p>
-          ) : existingCount > 0 ? (
-            <p className="text-green-600">
-              All guardrails already exist. You can proceed to use this template.
-            </p>
-          ) : (
-            <p className="text-orange-600">
-              Select at least one guardrail to create, or click &quot;Use Template&quot; to proceed without creating new guardrails.
-            </p>
           )}
+
+          {/* Discovered Competitors */}
+          {template?.discoveredCompetitors?.length > 0 && (
+            <>
+              <hr className="border-border my-4" />
+              {/* eslint-disable-next-line litellm-ui/no-raw-tailwind-colors */}
+              <div className="p-3 bg-purple-50 rounded-lg border border-purple-100 dark:bg-purple-950/30 dark:border-purple-900">
+                <div className="flex items-center gap-2 mb-2">
+                  <span className="text-lg">✨</span>
+                  {/* eslint-disable-next-line litellm-ui/no-raw-tailwind-colors */}
+                  <span className="font-medium text-purple-900 dark:text-purple-200 text-sm">
+                    AI-Discovered Competitors (
+                    {template.discoveredCompetitors.length})
+                  </span>
+                </div>
+                <div className="flex flex-wrap gap-1.5">
+                  {template.discoveredCompetitors.map((name: string) => (
+                    <Badge key={name} variant="secondary" className="text-xs">
+                      {name}
+                    </Badge>
+                  ))}
+                </div>
+                {/* eslint-disable-next-line litellm-ui/no-raw-tailwind-colors */}
+                <p className="text-xs text-purple-600 dark:text-purple-300 mt-2">
+                  These competitor names will be automatically blocked by the
+                  competitor-name-blocker guardrail.
+                </p>
+              </div>
+            </>
+          )}
+
+          <hr className="border-border my-4" />
+
+          {/* Selected Summary */}
+          <div className="text-sm text-muted-foreground">
+            {selectedCount > 0 ? (
+              <p>
+                <span className="font-medium text-foreground">
+                  {selectedCount}
+                </span>{" "}
+                guardrail{selectedCount > 1 ? "s" : ""} will be created
+              </p>
+            ) : existingCount > 0 ? (
+              // eslint-disable-next-line litellm-ui/no-raw-tailwind-colors
+              <p className="text-emerald-600">
+                All guardrails already exist. You can proceed to use this
+                template.
+              </p>
+            ) : (
+              // eslint-disable-next-line litellm-ui/no-raw-tailwind-colors
+              <p className="text-orange-600">
+                Select at least one guardrail to create, or click &quot;Use
+                Template&quot; to proceed without creating new guardrails.
+              </p>
+            )}
+          </div>
         </div>
-      </div>
-    </Modal>
+
+        <DialogFooter>
+          <Button variant="outline" onClick={onCancel} disabled={isLoading}>
+            Cancel
+          </Button>
+          <Button
+            onClick={handleConfirm}
+            disabled={
+              isLoading || (selectedCount === 0 && existingCount === 0)
+            }
+          >
+            {isLoading && <Loader2 className="h-4 w-4 animate-spin" />}
+            {selectedCount > 0
+              ? `Create ${selectedCount} Guardrail${
+                  selectedCount > 1 ? "s" : ""
+                } & Use Template`
+              : "Use Template"}
+          </Button>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
   );
 };