feat: implement ui for showing basic information

src/components/ui/badge-variants.ts

@@ -0,0 +1,27 @@
+import { cva } from "class-variance-authority"
+
+export const badgeVariants = cva(
+  "inline-flex items-center rounded-full border px-2.5 py-0.5 text-xs font-semibold transition-colors focus:outline-hidden focus:ring-2 focus:ring-ring focus:ring-offset-2",
+  {
+    variants: {
+      variant: {
+        default:
+          "border-transparent bg-primary text-primary-foreground shadow-sm hover:bg-primary/80",
+        secondary:
+          "border-transparent bg-secondary text-secondary-foreground hover:bg-secondary/80",
+        neutral:
+          "border-border bg-muted/60 text-muted-foreground",
+        success:
+          "border-emerald-500/20 bg-emerald-500/10 text-emerald-600 dark:text-emerald-400",
+        warning:
+          "border-amber-500/20 bg-amber-500/10 text-amber-600 dark:text-amber-400",
+        danger:
+          "border-red-500/20 bg-red-500/10 text-red-600 dark:text-red-400",
+        outline: "text-foreground",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+    },
+  }
+)

src/components/ui/badge.tsx

@@ -0,0 +1,14 @@
+import * as React from "react"
+import { type VariantProps } from "class-variance-authority"
+import { cn } from "@/lib/utils"
+import { badgeVariants } from "./badge-variants"
+
+export interface BadgeProps
+  extends React.HTMLAttributes<HTMLDivElement>,
+    VariantProps<typeof badgeVariants> {}
+
+export function Badge({ className, variant, ...props }: BadgeProps) {
+  return (
+    <div className={cn(badgeVariants({ variant }), className)} {...props} />
+  )
+}

src/components/ui/progress.tsx

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+import * as React from "react"
+import { cn } from "@/lib/utils"
+
+export interface ProgressProps extends React.HTMLAttributes<HTMLDivElement> {
+  value?: number | null
+  max?: number
+  indicatorClassName?: string
+}
+
+const Progress = React.forwardRef<HTMLDivElement, ProgressProps>(
+  ({ className, value, max = 100, indicatorClassName, ...props }, ref) => {
+    const percentage =
+      value != null && max > 0
+        ? Math.min(100, Math.max(0, (value / max) * 100))
+        : 0
+
+    return (
+      <div
+        ref={ref}
+        role="progressbar"
+        aria-valuemin={0}
+        aria-valuemax={max}
+        aria-valuenow={value ?? undefined}
+        className={cn(
+          "relative h-2 w-full overflow-hidden rounded-full bg-secondary/80",
+          className
+        )}
+        {...props}
+      >
+        <div
+          className={cn(
+            "h-full w-full flex-1 bg-gradient-to-r from-blue-600 to-cyan-500 transition-all duration-300",
+            indicatorClassName
+          )}
+          style={{ transform: `translateX(-${100 - percentage}%)` }}
+        />
+      </div>
+    )
+  }
+)
+Progress.displayName = "Progress"
+
+export { Progress }

src/components/ui/skeleton.tsx

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+import { cn } from "@/lib/utils"
+
+function Skeleton({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) {
+  return (
+    <div
+      className={cn("animate-pulse rounded-md bg-muted/60", className)}
+      {...props}
+    />
+  )
+}
+
+export { Skeleton }

src/features/status/api/status.api.ts

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+import { apiRequest, IS_MOCK_MODE } from "@/lib/api-client"
+import { mockFetchBucketStats, mockFetchStatus } from "./status.mock"
+import type { BucketStatsResponse, StatusResponse } from "./status.types"
+
+/**
+ * Fetch gateway overview and drive connection status.
+ */
+export async function fetchStatus(signal?: AbortSignal): Promise<StatusResponse> {
+  if (IS_MOCK_MODE) {
+    return mockFetchStatus()
+  }
+
+  return apiRequest<StatusResponse>("/api/status", {
+    method: "GET",
+    signal,
+  })
+}
+
+/**
+ * Fetch bucket metrics and object statistics.
+ */
+export async function fetchBucketStats(
+  signal?: AbortSignal,
+  refresh?: boolean
+): Promise<BucketStatsResponse> {
+  if (IS_MOCK_MODE) {
+    return mockFetchBucketStats()
+  }
+
+  const query = refresh ? "?refresh=1" : ""
+  return apiRequest<BucketStatsResponse>(`/api/buckets${query}`, {
+    method: "GET",
+    signal,
+  })
+}

src/features/status/api/status.keys.ts

@@ -0,0 +1,5 @@
+export const statusKeys = {
+  all: ["status"] as const,
+  overview: () => [...statusKeys.all, "overview"] as const,
+  buckets: () => [...statusKeys.all, "buckets"] as const,
+}

src/features/status/api/status.mock.ts

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+import type { BucketStatsResponse, StatusResponse } from "./status.types"
+
+const delay = (ms: number) => new Promise((resolve) => setTimeout(resolve, ms))
+
+export async function mockFetchStatus(): Promise<StatusResponse> {
+  await delay(400)
+  return {
+    gateway: {
+      status: "ok",
+      region: "auto",
+      multipartEnabled: true,
+      etagStyle: "md5",
+      docsEnabled: true,
+      buckets: ["documents", "media-storage", "backups", "public-assets"],
+      publicReadBuckets: ["public-assets"],
+      corsOrigins: ["http://localhost:5173"],
+      credentials: {
+        s3Keys: true,
+        googleOAuth: true,
+        dashboardPassword: true,
+      },
+    },
+    drive: {
+      connected: true,
+      account: {
+        email: "demo-storage@example.com",
+        displayName: "S3 Drive Bridge Admin",
+      },
+      quota: {
+        limit: 15 * 1024 * 1024 * 1024, // 15 GB
+        usage: 6.4 * 1024 * 1024 * 1024, // 6.4 GB
+        usageInDrive: 6.2 * 1024 * 1024 * 1024,
+        usageInDriveTrash: 200 * 1024 * 1024,
+        free: 8.6 * 1024 * 1024 * 1024,
+        percentUsed: 42.7,
+      },
+      error: null,
+    },
+    checkedAt: new Date().toISOString(),
+  }
+}
+
+export async function mockFetchBucketStats(): Promise<BucketStatsResponse> {
+  await delay(600)
+  const buckets = [
+    {
+      name: "documents",
+      objectCount: 142,
+      totalSize: 1024 * 1024 * 340, // 340 MB
+      lastModified: new Date(Date.now() - 1000 * 60 * 15).toISOString(),
+      truncated: false,
+      publicRead: false,
+      error: null,
+    },
+    {
+      name: "media-storage",
+      objectCount: 890,
+      totalSize: 1024 * 1024 * 1024 * 5.2, // 5.2 GB
+      lastModified: new Date(Date.now() - 1000 * 60 * 60 * 2).toISOString(),
+      truncated: false,
+      publicRead: false,
+      error: null,
+    },
+    {
+      name: "backups",
+      objectCount: 24,
+      totalSize: 1024 * 1024 * 850, // 850 MB
+      lastModified: new Date(Date.now() - 1000 * 60 * 60 * 24).toISOString(),
+      truncated: false,
+      publicRead: false,
+      error: null,
+    },
+    {
+      name: "public-assets",
+      objectCount: 65,
+      totalSize: 1024 * 1024 * 45, // 45 MB
+      lastModified: new Date(Date.now() - 1000 * 60 * 5).toISOString(),
+      truncated: false,
+      publicRead: true,
+      error: null,
+    },
+  ]
+
+  const totalCount = buckets.reduce((acc, b) => acc + b.objectCount, 0)
+  const totalSize = buckets.reduce((acc, b) => acc + b.totalSize, 0)
+
+  return {
+    buckets,
+    totals: {
+      buckets: buckets.length,
+      objectCount: totalCount,
+      totalSize,
+    },
+    cachedAt: new Date().toISOString(),
+  }
+}

src/features/status/api/status.types.ts

@@ -0,0 +1,62 @@
+export interface GatewayConfig {
+  status: "ok" | "degraded"
+  region: string
+  multipartEnabled: boolean
+  etagStyle: "md5" | "multipart"
+  docsEnabled: boolean
+  buckets: string[]
+  publicReadBuckets: string[]
+  corsOrigins: string[]
+  credentials: {
+    s3Keys: boolean
+    googleOAuth: boolean
+    dashboardPassword: boolean
+  }
+}
+
+export interface DriveQuota {
+  limit: number | null
+  usage: number
+  usageInDrive: number
+  usageInDriveTrash: number
+  free: number | null
+  percentUsed: number | null
+}
+
+export interface DriveAccount {
+  email: string | null
+  displayName: string | null
+}
+
+export interface DriveStatus {
+  connected: boolean
+  account: DriveAccount | null
+  quota: DriveQuota | null
+  error: string | null
+}
+
+export interface StatusResponse {
+  gateway: GatewayConfig
+  drive: DriveStatus
+  checkedAt: string
+}
+
+export interface BucketStat {
+  name: string
+  objectCount: number
+  totalSize: number
+  lastModified: string | null
+  truncated: boolean
+  publicRead: boolean
+  error: string | null
+}
+
+export interface BucketStatsResponse {
+  buckets: BucketStat[]
+  totals: {
+    buckets: number
+    objectCount: number
+    totalSize: number
+  }
+  cachedAt: string
+}

src/features/status/components/BucketStatsTable.tsx

@@ -0,0 +1,173 @@
+import { useState } from "react"
+import {
+  FolderTree,
+  RotateCw,
+  Sparkles,
+  AlertCircle,
+  Globe,
+  Lock,
+  Files,
+} from "lucide-react"
+import { useQueryClient } from "@tanstack/react-query"
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
+import { Button } from "@/components/ui/button"
+import { Skeleton } from "@/components/ui/skeleton"
+import { Badge } from "@/components/ui/badge"
+import { formatBytes, formatRelativeTime } from "@/lib/format"
+import { fetchBucketStats } from "../api/status.api"
+import { statusKeys } from "../api/status.keys"
+import type { BucketStatsResponse } from "../api/status.types"
+
+interface BucketStatsTableProps {
+  stats?: BucketStatsResponse
+  isLoading: boolean
+  error?: Error | null
+}
+
+export function BucketStatsTable({ stats, isLoading, error }: BucketStatsTableProps) {
+  const queryClient = useQueryClient()
+  const [isRefreshing, setIsRefreshing] = useState(false)
+
+  const handleForceRefresh = async () => {
+    try {
+      setIsRefreshing(true)
+      const data = await fetchBucketStats(undefined, true)
+      queryClient.setQueryData(statusKeys.buckets(), data)
+    } finally {
+      setIsRefreshing(false)
+    }
+  }
+
+  return (
+    <Card className="lg:col-span-2 border-border/80 bg-card/85 backdrop-blur-sm shadow-md flex flex-col justify-between">
+      <div>
+        <CardHeader>
+          <div className="flex items-center justify-between gap-2 flex-wrap">
+            <div className="flex items-center gap-2">
+              <div className="p-1.5 rounded-md bg-blue-500/10 text-blue-600 dark:text-blue-400">
+                <FolderTree className="h-4 w-4" />
+              </div>
+              <CardTitle className="text-base font-bold">Bucket Explorer</CardTitle>
+            </div>
+            <div className="flex items-center gap-2">
+              {stats && (
+                <span className="text-xs text-muted-foreground hidden sm:inline">
+                  {stats.totals.buckets} {stats.totals.buckets === 1 ? "bucket" : "buckets"} · {stats.totals.objectCount} objects · {formatBytes(stats.totals.totalSize)}
+                </span>
+              )}
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={handleForceRefresh}
+                disabled={isLoading || isRefreshing}
+                className="h-7 text-xs px-2.5 rounded-lg gap-1"
+                title="Bypass KV cache and recalculate bucket statistics"
+              >
+                <RotateCw className={`h-3 w-3 ${isRefreshing ? "animate-spin" : ""}`} />
+                <span>{isRefreshing ? "Scanning..." : "Recalculate"}</span>
+              </Button>
+            </div>
+          </div>
+          <CardDescription className="text-xs text-muted-foreground">
+            Allowlisted S3 buckets mapped to Google Drive folders with size and object counts.
+          </CardDescription>
+        </CardHeader>
+
+        <CardContent className="space-y-4">
+          {isLoading ? (
+            <div className="space-y-2">
+              <Skeleton className="h-10 w-full rounded-lg" />
+              <Skeleton className="h-12 w-full rounded-lg" />
+              <Skeleton className="h-12 w-full rounded-lg" />
+            </div>
+          ) : error || !stats ? (
+            <div className="p-6 rounded-xl border border-destructive/30 bg-destructive/5 text-center space-y-2">
+              <AlertCircle className="h-6 w-6 text-destructive mx-auto" />
+              <div className="text-sm font-semibold text-destructive">Failed to load bucket stats</div>
+              <p className="text-xs text-muted-foreground">{error?.message || "Unknown error occurred"}</p>
+            </div>
+          ) : stats.buckets.length === 0 ? (
+            <div className="h-36 rounded-xl border border-dashed border-border flex flex-col items-center justify-center p-6 text-center bg-muted/20">
+              <Files className="h-6 w-6 text-muted-foreground mb-2" />
+              <div className="text-sm font-medium text-foreground">No buckets configured</div>
+              <p className="text-xs text-muted-foreground mt-0.5">
+                Set ALLOWED_BUCKETS in your Worker configuration to expose buckets.
+              </p>
+            </div>
+          ) : (
+            <div className="overflow-x-auto rounded-xl border border-border/70">
+              <table className="w-full text-xs text-left">
+                <thead className="bg-muted/50 text-muted-foreground font-semibold border-b border-border/70">
+                  <tr>
+                    <th className="py-2.5 px-3">Bucket Name</th>
+                    <th className="py-2.5 px-3">Access</th>
+                    <th className="py-2.5 px-3 text-right">Objects</th>
+                    <th className="py-2.5 px-3 text-right">Total Size</th>
+                    <th className="py-2.5 px-3 text-right">Last Modified</th>
+                  </tr>
+                </thead>
+                <tbody className="divide-y divide-border/50">
+                  {stats.buckets.map((b) => (
+                    <tr key={b.name} className="hover:bg-muted/30 transition-colors">
+                      <td className="py-2.5 px-3 font-medium text-foreground flex items-center gap-1.5 font-mono">
+                        <span>{b.name}</span>
+                      </td>
+                      <td className="py-2.5 px-3">
+                        {b.publicRead ? (
+                          <Badge variant="warning" className="text-[10px] gap-1 px-1.5 py-0">
+                            <Globe className="h-2.5 w-2.5" />
+                            Public Read
+                          </Badge>
+                        ) : (
+                          <Badge variant="neutral" className="text-[10px] gap-1 px-1.5 py-0">
+                            <Lock className="h-2.5 w-2.5" />
+                            Private
+                          </Badge>
+                        )}
+                      </td>
+                      <td className="py-2.5 px-3 text-right font-mono text-foreground">
+                        {b.error ? (
+                          <span className="text-destructive">Error</span>
+                        ) : (
+                          <span>{b.truncated ? `≥ ${b.objectCount}` : b.objectCount}</span>
+                        )}
+                      </td>
+                      <td className="py-2.5 px-3 text-right font-mono text-foreground">
+                        {b.error ? "—" : formatBytes(b.totalSize)}
+                      </td>
+                      <td className="py-2.5 px-3 text-right text-muted-foreground">
+                        {b.error ? (
+                          <span className="text-destructive text-[11px]" title={b.error}>
+                            Failed to scan
+                          </span>
+                        ) : (
+                          formatRelativeTime(b.lastModified)
+                        )}
+                      </td>
+                    </tr>
+                  ))}
+                </tbody>
+              </table>
+            </div>
+          )}
+
+          {/* S3 actions info bar */}
+          <div className="flex flex-wrap items-center gap-2 pt-1">
+            <span className="text-[11px] font-medium text-muted-foreground mr-1">Supported APIs:</span>
+            {["s3:ListObjectsV2", "s3:GetObject", "s3:PutObject", "s3:DeleteObject", "s3:CreateMultipartUpload"].map(
+              (api) => (
+                <span
+                  key={api}
+                  className="inline-flex items-center gap-1 px-2.5 py-1 rounded-md text-[11px] font-mono font-medium bg-secondary/80 text-secondary-foreground border border-border/60"
+                >
+                  <Sparkles className="h-2.5 w-2.5 text-blue-500" />
+                  {api}
+                </span>
+              )
+            )}
+          </div>
+        </CardContent>
+      </div>
+    </Card>
+  )
+}

src/features/status/components/DriveQuotaCard.tsx

@@ -0,0 +1,107 @@
+import { HardDrive, AlertCircle, User } from "lucide-react"
+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"
+import { Progress } from "@/components/ui/progress"
+import { Skeleton } from "@/components/ui/skeleton"
+import { formatBytes } from "@/lib/format"
+import type { DriveStatus } from "../api/status.types"
+
+interface DriveQuotaCardProps {
+  drive?: DriveStatus
+  isLoading: boolean
+  error?: Error | null
+}
+
+export function DriveQuotaCard({ drive, isLoading, error }: DriveQuotaCardProps) {
+  if (isLoading) {
+    return (
+      <Card className="relative overflow-hidden border-border/80 bg-card/90 backdrop-blur-sm shadow-md">
+        <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
+          <Skeleton className="h-4 w-28" />
+          <Skeleton className="h-8 w-8 rounded-lg" />
+        </CardHeader>
+        <CardContent className="space-y-2">
+          <Skeleton className="h-8 w-36" />
+          <Skeleton className="h-2 w-full" />
+          <Skeleton className="h-3 w-40" />
+        </CardContent>
+      </Card>
+    )
+  }
+
+  if (error || !drive || !drive.connected) {
+    return (
+      <Card className="relative overflow-hidden border-border/80 bg-card/90 backdrop-blur-sm shadow-md">
+        <div className="absolute top-0 left-0 right-0 h-1 bg-amber-500" />
+        <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
+          <CardTitle className="text-xs font-bold uppercase tracking-wider text-muted-foreground">
+            S3 Storage Backend
+          </CardTitle>
+          <div className="p-2 rounded-lg bg-amber-500/10 text-amber-500">
+            <AlertCircle className="h-4 w-4" />
+          </div>
+        </CardHeader>
+        <CardContent>
+          <div className="text-2xl font-bold text-foreground">Google Drive</div>
+          <p className="text-xs text-amber-600 dark:text-amber-400 mt-1.5 flex items-center gap-1">
+            <AlertCircle className="h-3 w-3 shrink-0" />
+            <span className="truncate">{drive?.error || "Drive connection error"}</span>
+          </p>
+        </CardContent>
+      </Card>
+    )
+  }
+
+  const quota = drive.quota
+  const isUnlimited = quota?.limit == null
+  const percentUsed = quota?.percentUsed ?? 0
+
+  return (
+    <Card className="relative overflow-hidden border-border/80 bg-card/90 backdrop-blur-sm shadow-md hover:shadow-lg transition-all group">
+      <div className="absolute top-0 left-0 right-0 h-1 bg-gradient-to-r from-blue-500 to-indigo-500" />
+      <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
+        <CardTitle className="text-xs font-bold uppercase tracking-wider text-muted-foreground">
+          S3 Storage Backend
+        </CardTitle>
+        <div className="p-2 rounded-lg bg-blue-500/10 text-blue-500 group-hover:scale-110 transition-transform">
+          <HardDrive className="h-4 w-4" />
+        </div>
+      </CardHeader>
+      <CardContent className="space-y-2">
+        <div className="flex items-baseline justify-between gap-2">
+          <div className="text-2xl font-bold text-foreground">
+            {formatBytes(quota?.usage)}
+          </div>
+          <div className="text-xs text-muted-foreground font-medium">
+            {isUnlimited ? "Unlimited" : `/ ${formatBytes(quota?.limit)}`}
+          </div>
+        </div>
+
+        {!isUnlimited && (
+          <div className="space-y-1">
+            <Progress
+              value={percentUsed}
+              indicatorClassName={
+                percentUsed > 90
+                  ? "bg-red-500"
+                  : percentUsed > 75
+                  ? "bg-amber-500"
+                  : "bg-gradient-to-r from-blue-600 to-cyan-500"
+              }
+            />
+            <div className="flex justify-between text-[11px] text-muted-foreground">
+              <span>{percentUsed}% used</span>
+              <span>{formatBytes(quota?.free)} free</span>
+            </div>
+          </div>
+        )}
+
+        <div className="text-xs text-muted-foreground flex items-center gap-1 pt-0.5 truncate">
+          <User className="h-3 w-3 text-blue-500 shrink-0" />
+          <span className="truncate">
+            {drive.account?.email || drive.account?.displayName || "Google Drive Connected"}
+          </span>
+        </div>
+      </CardContent>
+    </Card>
+  )
+}

src/features/status/components/GatewayConfigCard.tsx

@@ -0,0 +1,114 @@
+import { ShieldCheck, ArrowUpRight, CheckCircle2, XCircle } from "lucide-react"
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
+import { Skeleton } from "@/components/ui/skeleton"
+import { Badge } from "@/components/ui/badge"
+import type { GatewayConfig } from "../api/status.types"
+
+interface GatewayConfigCardProps {
+  gateway?: GatewayConfig
+  isLoading: boolean
+}
+
+export function GatewayConfigCard({ gateway, isLoading }: GatewayConfigCardProps) {
+  if (isLoading) {
+    return (
+      <Card className="border-border/80 bg-card/85 backdrop-blur-sm shadow-md flex flex-col justify-between">
+        <div>
+          <CardHeader>
+            <Skeleton className="h-5 w-40" />
+            <Skeleton className="h-3 w-56 mt-1" />
+          </CardHeader>
+          <CardContent className="space-y-3">
+            <Skeleton className="h-16 w-full rounded-xl" />
+            <Skeleton className="h-16 w-full rounded-xl" />
+          </CardContent>
+        </div>
+      </Card>
+    )
+  }
+
+  const creds = gateway?.credentials
+  const hasS3Keys = creds?.s3Keys ?? false
+  const hasOAuth = creds?.googleOAuth ?? false
+  const hasPassword = creds?.dashboardPassword ?? false
+
+  return (
+    <Card className="border-border/80 bg-card/85 backdrop-blur-sm shadow-md flex flex-col justify-between">
+      <div>
+        <CardHeader>
+          <div className="flex items-center gap-2">
+            <div className="p-1.5 rounded-md bg-indigo-500/10 text-indigo-600 dark:text-indigo-400">
+              <ShieldCheck className="h-4 w-4" />
+            </div>
+            <CardTitle className="text-base font-bold">Security &amp; Protocol</CardTitle>
+          </div>
+          <CardDescription className="text-xs">
+            Authentication and credential verification
+          </CardDescription>
+        </CardHeader>
+        <CardContent className="space-y-3">
+          {/* AWS SigV4 */}
+          <div className="p-3 rounded-xl bg-secondary/40 border border-border/60 space-y-1">
+            <div className="text-xs font-semibold text-foreground flex items-center justify-between">
+              <span>AWS Signature Version 4</span>
+              <Badge variant={hasS3Keys ? "success" : "danger"} className="text-[10px] px-1.5 py-0">
+                {hasS3Keys ? "Configured" : "Missing Keys"}
+              </Badge>
+            </div>
+            <p className="text-[11px] text-muted-foreground flex items-center gap-1">
+              {hasS3Keys ? (
+                <CheckCircle2 className="h-3 w-3 text-emerald-500 shrink-0" />
+              ) : (
+                <XCircle className="h-3 w-3 text-red-500 shrink-0" />
+              )}
+              <span>HMAC-SHA256 request authentication</span>
+            </p>
+          </div>
+
+          {/* Google OAuth */}
+          <div className="p-3 rounded-xl bg-secondary/40 border border-border/60 space-y-1">
+            <div className="text-xs font-semibold text-foreground flex items-center justify-between">
+              <span>Google OAuth 2.0</span>
+              <Badge variant={hasOAuth ? "success" : "danger"} className="text-[10px] px-1.5 py-0">
+                {hasOAuth ? "Auto-Refresh" : "Not Configured"}
+              </Badge>
+            </div>
+            <p className="text-[11px] text-muted-foreground flex items-center gap-1">
+              {hasOAuth ? (
+                <CheckCircle2 className="h-3 w-3 text-blue-500 shrink-0" />
+              ) : (
+                <XCircle className="h-3 w-3 text-red-500 shrink-0" />
+              )}
+              <span>Token rotation via Cloudflare KV</span>
+            </p>
+          </div>
+
+          {/* Dashboard Auth */}
+          <div className="p-3 rounded-xl bg-secondary/40 border border-border/60 space-y-1">
+            <div className="text-xs font-semibold text-foreground flex items-center justify-between">
+              <span>Dashboard Access</span>
+              <Badge variant={hasPassword ? "success" : "warning"} className="text-[10px] px-1.5 py-0">
+                {hasPassword ? "Password Protected" : "No Password"}
+              </Badge>
+            </div>
+            <p className="text-[11px] text-muted-foreground">
+              Bearer token session with rate limiting &amp; lockout
+            </p>
+          </div>
+        </CardContent>
+      </div>
+
+      <div className="p-4 border-t border-border/60 bg-muted/10">
+        <a
+          href="https://developers.google.com/drive"
+          target="_blank"
+          rel="noreferrer"
+          className="inline-flex items-center justify-between w-full text-xs font-semibold text-blue-600 dark:text-blue-400 hover:underline"
+        >
+          <span>Google Drive API Reference</span>
+          <ArrowUpRight className="h-3.5 w-3.5" />
+        </a>
+      </div>
+    </Card>
+  )
+}

src/features/status/components/GatewayStatusCard.tsx

@@ -0,0 +1,109 @@
+import { Activity, AlertTriangle, Server } from "lucide-react"
+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"
+import { Skeleton } from "@/components/ui/skeleton"
+import { Badge } from "@/components/ui/badge"
+import type { StatusResponse } from "../api/status.types"
+
+interface GatewayStatusCardProps {
+  status?: StatusResponse
+  isLoading: boolean
+  error?: Error | null
+}
+
+export function GatewayStatusCard({ status, isLoading, error }: GatewayStatusCardProps) {
+  if (isLoading) {
+    return (
+      <Card className="relative overflow-hidden border-border/80 bg-card/90 backdrop-blur-sm shadow-md">
+        <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
+          <Skeleton className="h-4 w-28" />
+          <Skeleton className="h-8 w-8 rounded-lg" />
+        </CardHeader>
+        <CardContent className="space-y-2">
+          <Skeleton className="h-8 w-40" />
+          <Skeleton className="h-3 w-48" />
+        </CardContent>
+      </Card>
+    )
+  }
+
+  if (error || !status) {
+    return (
+      <Card className="relative overflow-hidden border-destructive/40 bg-card/90 backdrop-blur-sm shadow-md">
+        <div className="absolute top-0 left-0 right-0 h-1 bg-destructive" />
+        <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
+          <CardTitle className="text-xs font-bold uppercase tracking-wider text-muted-foreground">
+            Gateway Engine
+          </CardTitle>
+          <div className="p-2 rounded-lg bg-destructive/10 text-destructive">
+            <AlertTriangle className="h-4 w-4" />
+          </div>
+        </CardHeader>
+        <CardContent>
+          <div className="text-xl font-bold text-destructive">Unavailable</div>
+          <p className="text-xs text-muted-foreground mt-1.5 truncate">
+            {error?.message || "Failed to query gateway status"}
+          </p>
+        </CardContent>
+      </Card>
+    )
+  }
+
+  const isDegraded = status.gateway.status === "degraded" || !status.drive.connected
+
+  return (
+    <Card className="relative overflow-hidden border-border/80 bg-card/90 backdrop-blur-sm shadow-md hover:shadow-lg transition-all group">
+      <div
+        className={`absolute top-0 left-0 right-0 h-1 ${
+          isDegraded
+            ? "bg-gradient-to-r from-amber-500 to-red-500"
+            : "bg-gradient-to-r from-emerald-500 to-teal-400"
+        }`}
+      />
+      <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
+        <CardTitle className="text-xs font-bold uppercase tracking-wider text-muted-foreground">
+          Gateway Engine
+        </CardTitle>
+        <div
+          className={`p-2 rounded-lg ${
+            isDegraded
+              ? "bg-amber-500/10 text-amber-500"
+              : "bg-emerald-500/10 text-emerald-500"
+          } group-hover:scale-110 transition-transform`}
+        >
+          <Server className="h-4 w-4" />
+        </div>
+      </CardHeader>
+      <CardContent>
+        <div className="text-2xl font-bold flex items-center gap-2 text-foreground">
+          <span
+            className={`h-2.5 w-2.5 rounded-full ${
+              isDegraded
+                ? "bg-amber-500 shadow-xs shadow-amber-500/50"
+                : "bg-emerald-500 shadow-xs shadow-emerald-500/50"
+            }`}
+          />
+          {isDegraded ? "Degraded" : "Online & Healthy"}
+        </div>
+        <div className="text-xs text-muted-foreground mt-1.5 flex items-center justify-between gap-1">
+          <div className="flex items-center gap-1 min-w-0">
+            {isDegraded ? (
+              <AlertTriangle className="h-3 w-3 text-amber-500 shrink-0" />
+            ) : (
+              <Activity className="h-3 w-3 text-emerald-500 shrink-0" />
+            )}
+            <span className="truncate">
+              {isDegraded
+                ? status.drive.error || "Drive connection degraded"
+                : `Edge routing · Region: ${status.gateway.region}`}
+            </span>
+          </div>
+          {status.gateway.docsEnabled && (
+            <Badge variant="neutral" className="text-[10px] px-1.5 py-0 shrink-0">
+              Docs
+            </Badge>
+          )}
+        </div>
+      </CardContent>
+    </Card>
+  )
+}

src/features/status/components/MultipartStatusCard.tsx

@@ -0,0 +1,61 @@
+import { Cpu, Layers } from "lucide-react"
+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"
+import { Skeleton } from "@/components/ui/skeleton"
+import { Badge } from "@/components/ui/badge"
+import type { GatewayConfig } from "../api/status.types"
+
+interface MultipartStatusCardProps {
+  gateway?: GatewayConfig
+  isLoading: boolean
+  error?: Error | null
+}
+
+export function MultipartStatusCard({ gateway, isLoading }: MultipartStatusCardProps) {
+  if (isLoading) {
+    return (
+      <Card className="relative overflow-hidden border-border/80 bg-card/90 backdrop-blur-sm shadow-md">
+        <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
+          <Skeleton className="h-4 w-28" />
+          <Skeleton className="h-8 w-8 rounded-lg" />
+        </CardHeader>
+        <CardContent className="space-y-2">
+          <Skeleton className="h-8 w-32" />
+          <Skeleton className="h-3 w-44" />
+        </CardContent>
+      </Card>
+    )
+  }
+
+  const isEnabled = gateway?.multipartEnabled ?? false
+  const etagStyle = gateway?.etagStyle ?? "md5"
+
+  return (
+    <Card className="relative overflow-hidden border-border/80 bg-card/90 backdrop-blur-sm shadow-md hover:shadow-lg transition-all group">
+      <div className="absolute top-0 left-0 right-0 h-1 bg-gradient-to-r from-cyan-500 to-blue-500" />
+      <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
+        <CardTitle className="text-xs font-bold uppercase tracking-wider text-muted-foreground">
+          Multipart Uploads
+        </CardTitle>
+        <div className="p-2 rounded-lg bg-cyan-500/10 text-cyan-500 group-hover:scale-110 transition-transform">
+          <Layers className="h-4 w-4" />
+        </div>
+      </CardHeader>
+      <CardContent>
+        <div className="text-2xl font-bold text-foreground flex items-center justify-between">
+          <span>{isEnabled ? "Enabled" : "Disabled"}</span>
+          <Badge variant={isEnabled ? "success" : "neutral"} className="text-[10px]">
+            {etagStyle.toUpperCase()} ETag
+          </Badge>
+        </div>
+        <p className="text-xs text-muted-foreground mt-1.5 flex items-center gap-1">
+          <Cpu className="h-3 w-3 text-cyan-500 shrink-0" />
+          <span>
+            {isEnabled
+              ? "Durable Objects resumable state"
+              : "ALLOW_MULTIPART disabled"}
+          </span>
+        </p>
+      </CardContent>
+    </Card>
+  )
+}

src/features/status/hooks/useBucketStats.ts

@@ -0,0 +1,14 @@
+import { queryOptions, useQuery } from "@tanstack/react-query"
+import { fetchBucketStats } from "../api/status.api"
+import { statusKeys } from "../api/status.keys"
+
+export const bucketStatsQueryOptions = () =>
+  queryOptions({
+    queryKey: statusKeys.buckets(),
+    queryFn: ({ signal }) => fetchBucketStats(signal),
+    staleTime: 5 * 60_000, // 5 min
+  })
+
+export function useBucketStats() {
+  return useQuery(bucketStatsQueryOptions())
+}

src/features/status/hooks/useStatus.ts

@@ -0,0 +1,14 @@
+import { queryOptions, useQuery } from "@tanstack/react-query"
+import { fetchStatus } from "../api/status.api"
+import { statusKeys } from "../api/status.keys"
+
+export const statusQueryOptions = () =>
+  queryOptions({
+    queryKey: statusKeys.overview(),
+    queryFn: ({ signal }) => fetchStatus(signal),
+    staleTime: 60_000, // 60s
+  })
+
+export function useStatus() {
+  return useQuery(statusQueryOptions())
+}

src/lib/format.ts

@@ -0,0 +1,55 @@
+/**
+ * Format a number of bytes into a human-readable string (e.g., "8.7 GB", "512 KB").
+ */
+export function formatBytes(bytes: number | null | undefined, decimals = 1): string {
+  if (bytes === null || bytes === undefined || Number.isNaN(bytes)) {
+    return "—"
+  }
+  if (bytes === 0) return "0 B"
+
+  const k = 1024
+  const dm = decimals < 0 ? 0 : decimals
+  const sizes = ["B", "KB", "MB", "GB", "TB", "PB"]
+
+  const i = Math.floor(Math.log(bytes) / Math.log(k))
+  const index = Math.min(i, sizes.length - 1)
+  const value = bytes / Math.pow(k, index)
+
+  return `${new Intl.NumberFormat("en-US", {
+    minimumFractionDigits: 0,
+    maximumFractionDigits: dm,
+  }).format(value)} ${sizes[index]}`
+}
+
+/**
+ * Format an ISO timestamp into a relative time string (e.g., "5 minutes ago", "just now").
+ */
+export function formatRelativeTime(isoString: string | null | undefined): string {
+  if (!isoString) return "Never"
+  const date = new Date(isoString)
+  if (Number.isNaN(date.getTime())) return "Unknown"
+
+  const now = Date.now()
+  const diffInSeconds = Math.round((date.getTime() - now) / 1000)
+
+  if (Math.abs(diffInSeconds) < 10) {
+    return "just now"
+  }
+
+  const rtf = new Intl.RelativeTimeFormat("en", { numeric: "auto" })
+
+  const absSeconds = Math.abs(diffInSeconds)
+  if (absSeconds < 60) {
+    return rtf.format(diffInSeconds, "second")
+  }
+  const diffInMinutes = Math.round(diffInSeconds / 60)
+  if (Math.abs(diffInMinutes) < 60) {
+    return rtf.format(diffInMinutes, "minute")
+  }
+  const diffInHours = Math.round(diffInMinutes / 60)
+  if (Math.abs(diffInHours) < 24) {
+    return rtf.format(diffInHours, "hour")
+  }
+  const diffInDays = Math.round(diffInHours / 24)
+  return rtf.format(diffInDays, "day")
+}

src/pages/Dashboard.tsx

@@ -1,40 +1,66 @@
+import { useState } from "react"
 import { useNavigate } from "react-router"
+import { useQueryClient } from "@tanstack/react-query"
 import {
   Database,
   LogOut,
   ShieldCheck,
-  HardDrive,
+  RotateCw,
-  Layers,
-  Server,
-  Activity,
-  FolderTree,
-  UploadCloud,
-  CheckCircle2,
-  Lock,
-  ArrowUpRight,
   Radio,
-  Cpu,
+  Lock,
-  Sparkles,
 } from "lucide-react"
 import { useAuth } from "@/features/auth/hooks/useAuth"
+import { useStatus } from "@/features/status/hooks/useStatus"
+import { useBucketStats } from "@/features/status/hooks/useBucketStats"
+import { statusKeys } from "@/features/status/api/status.keys"
+import { GatewayStatusCard } from "@/features/status/components/GatewayStatusCard"
+import { DriveQuotaCard } from "@/features/status/components/DriveQuotaCard"
+import { MultipartStatusCard } from "@/features/status/components/MultipartStatusCard"
+import { BucketStatsTable } from "@/features/status/components/BucketStatsTable"
+import { GatewayConfigCard } from "@/features/status/components/GatewayConfigCard"
 import { Button } from "@/components/ui/button"
-import {
+import { formatRelativeTime } from "@/lib/format"
-  Card,
-  CardContent,
-  CardDescription,
-  CardHeader,
-  CardTitle,
-} from "@/components/ui/card"
 
 export default function Dashboard() {
   const { signOut } = useAuth()
   const navigate = useNavigate()
+  const queryClient = useQueryClient()
+  const [isRefreshing, setIsRefreshing] = useState(false)
+
+  const {
+    data: statusData,
+    isLoading: isStatusLoading,
+    error: statusError,
+  } = useStatus()
+
+  const {
+    data: bucketStatsData,
+    isLoading: isBucketsLoading,
+    error: bucketsError,
+  } = useBucketStats()
 
   const handleSignOut = async () => {
     await signOut()
     navigate("/sign-in", { replace: true })
   }
 
+  const handleRefreshAll = async () => {
+    try {
+      setIsRefreshing(true)
+      await queryClient.invalidateQueries({ queryKey: statusKeys.all })
+    } finally {
+      setIsRefreshing(false)
+    }
+  }
+
+  const checkedAtTime = statusData?.checkedAt
+    ? new Date(statusData.checkedAt).toLocaleTimeString([], {
+        hour: "2-digit",
+        minute: "2-digit",
+        second: "2-digit",
+      })
+    : null
+
   return (
     <div className="relative min-h-screen bg-background bg-grid-pattern flex flex-col overflow-x-hidden">
       {/* Background ambient colorful glow effects */}
@@ -99,7 +125,7 @@ export default function Dashboard() {
         {/* Welcome Banner */}
         <div className="relative overflow-hidden rounded-2xl border border-blue-500/20 bg-gradient-to-br from-card via-card to-blue-500/5 p-6 sm:p-7 shadow-lg shadow-blue-950/5">
           <div className="absolute top-0 right-0 h-40 w-40 bg-gradient-to-bl from-cyan-500/10 via-blue-500/5 to-transparent rounded-bl-full pointer-events-none" />
-          
+
           <div className="flex flex-col sm:flex-row sm:items-center justify-between gap-4">
             <div className="space-y-2">
               <div className="inline-flex items-center gap-2 px-2.5 py-1 rounded-full bg-emerald-500/10 border border-emerald-500/20 text-emerald-600 dark:text-emerald-400 text-xs font-semibold">
@@ -110,11 +136,11 @@ export default function Dashboard() {
                 Gateway Overview &amp; Control
               </h2>
               <p className="text-sm text-muted-foreground max-w-2xl font-medium">
-                Connected to Google Drive API with AWS S3 signature verification and multipart upload support via Cloudflare Workers.
+                Live metrics from Cloudflare Workers connected to Google Drive API with AWS S3 signature verification.
               </p>
             </div>
 
-            <div className="flex items-center gap-2 self-start sm:self-center">
+            <div className="flex flex-wrap sm:flex-col items-start sm:items-end gap-2 shrink-0">
               <div className="flex items-center gap-2 px-3 py-2 rounded-xl bg-card border border-border/80 shadow-xs">
                 <Radio className="h-4 w-4 text-emerald-500 animate-pulse" />
                 <div className="text-left">
@@ -122,173 +148,59 @@ export default function Dashboard() {
                   <div className="text-xs font-bold text-foreground">Global CDN Active</div>
                 </div>
               </div>
+
+              <div className="flex items-center gap-2">
+                {checkedAtTime && (
+                  <span className="text-[11px] text-muted-foreground font-medium">
+                    Updated {formatRelativeTime(statusData?.checkedAt)} ({checkedAtTime})
+                  </span>
+                )}
+                <Button
+                  variant="outline"
+                  size="sm"
+                  onClick={handleRefreshAll}
+                  disabled={isStatusLoading || isBucketsLoading || isRefreshing}
+                  className="h-7 text-xs px-2 rounded-lg gap-1"
+                  title="Refresh status and bucket overview"
+                >
+                  <RotateCw className={`h-3 w-3 ${isRefreshing ? "animate-spin" : ""}`} />
+                  <span className="hidden min-[420px]:inline">Refresh</span>
+                </Button>
+              </div>
             </div>
           </div>
         </div>
 
         {/* Status / Quick Overview cards */}
         <div className="grid gap-4 sm:grid-cols-3">
-          {/* Card 1 */}
+          <GatewayStatusCard
-          <Card className="relative overflow-hidden border-border/80 bg-card/90 backdrop-blur-sm shadow-md hover:shadow-lg hover:border-blue-500/30 transition-all group">
+            status={statusData}
-            <div className="absolute top-0 left-0 right-0 h-1 bg-gradient-to-r from-emerald-500 to-teal-400" />
+            isLoading={isStatusLoading}
-            <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
+            error={statusError}
-              <CardTitle className="text-xs font-bold uppercase tracking-wider text-muted-foreground">
+          />
-                Gateway Engine
+          <DriveQuotaCard
-              </CardTitle>
+            drive={statusData?.drive}
-              <div className="p-2 rounded-lg bg-emerald-500/10 text-emerald-500 group-hover:scale-110 transition-transform">
+            isLoading={isStatusLoading}
-                <Server className="h-4 w-4" />
+            error={statusError}
-              </div>
+          />
-            </CardHeader>
+          <MultipartStatusCard
-            <CardContent>
+            gateway={statusData?.gateway}
-              <div className="text-2xl font-bold flex items-center gap-2 text-foreground">
+            isLoading={isStatusLoading}
-                <span className="h-2.5 w-2.5 rounded-full bg-emerald-500 shadow-xs shadow-emerald-500/50" />
+            error={statusError}
-                Online &amp; Healthy
+          />
-              </div>
-              <p className="text-xs text-muted-foreground mt-1.5 flex items-center gap-1">
-                <Activity className="h-3 w-3 text-emerald-500" />
-                <span>Cloudflare Worker edge routing</span>
-              </p>
-            </CardContent>
-          </Card>
-
-          {/* Card 2 */}
-          <Card className="relative overflow-hidden border-border/80 bg-card/90 backdrop-blur-sm shadow-md hover:shadow-lg hover:border-blue-500/30 transition-all group">
-            <div className="absolute top-0 left-0 right-0 h-1 bg-gradient-to-r from-blue-500 to-indigo-500" />
-            <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
-              <CardTitle className="text-xs font-bold uppercase tracking-wider text-muted-foreground">
-                S3 Storage Backend
-              </CardTitle>
-              <div className="p-2 rounded-lg bg-blue-500/10 text-blue-500 group-hover:scale-110 transition-transform">
-                <HardDrive className="h-4 w-4" />
-              </div>
-            </CardHeader>
-            <CardContent>
-              <div className="text-2xl font-bold text-foreground">Google Drive</div>
-              <p className="text-xs text-muted-foreground mt-1.5 flex items-center gap-1">
-                <CheckCircle2 className="h-3 w-3 text-blue-500" />
-                <span>Root directory auto-mapped</span>
-              </p>
-            </CardContent>
-          </Card>
-
-          {/* Card 3 */}
-          <Card className="relative overflow-hidden border-border/80 bg-card/90 backdrop-blur-sm shadow-md hover:shadow-lg hover:border-cyan-500/30 transition-all group">
-            <div className="absolute top-0 left-0 right-0 h-1 bg-gradient-to-r from-cyan-500 to-blue-500" />
-            <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
-              <CardTitle className="text-xs font-bold uppercase tracking-wider text-muted-foreground">
-                Multipart Uploads
-              </CardTitle>
-              <div className="p-2 rounded-lg bg-cyan-500/10 text-cyan-500 group-hover:scale-110 transition-transform">
-                <Layers className="h-4 w-4" />
-              </div>
-            </CardHeader>
-            <CardContent>
-              <div className="text-2xl font-bold text-foreground">Durable Objects</div>
-              <p className="text-xs text-muted-foreground mt-1.5 flex items-center gap-1">
-                <Cpu className="h-3 w-3 text-cyan-500" />
-                <span>Resumable state coordination</span>
-              </p>
-            </CardContent>
-          </Card>
         </div>
 
-        {/* Feature Capabilities & Explorer Card */}
+        {/* Feature Capabilities & Specifications */}
         <div className="grid gap-6 lg:grid-cols-3">
-          {/* Main Explorer placeholder */}
+          <BucketStatsTable
-          <Card className="lg:col-span-2 border-border/80 bg-card/85 backdrop-blur-sm shadow-md">
+            stats={bucketStatsData}
-            <CardHeader>
+            isLoading={isBucketsLoading}
-              <div className="flex items-center justify-between">
+            error={bucketsError}
-                <div className="flex items-center gap-2">
+          />
-                  <div className="p-1.5 rounded-md bg-blue-500/10 text-blue-600 dark:text-blue-400">
+          <GatewayConfigCard
-                    <FolderTree className="h-4 w-4" />
+            gateway={statusData?.gateway}
-                  </div>
+            isLoading={isStatusLoading}
-                  <CardTitle className="text-base font-bold">Bucket Explorer</CardTitle>
+          />
-                </div>
-                <span className="text-[11px] font-semibold text-blue-600 dark:text-blue-400 bg-blue-500/10 border border-blue-500/20 px-2 py-0.5 rounded-full">
-                  Upcoming Module
-                </span>
-              </div>
-              <CardDescription className="text-xs text-muted-foreground">
-                Full-featured visual browser for files, folders, and storage metadata.
-              </CardDescription>
-            </CardHeader>
-
-            <CardContent className="space-y-4">
-              <div className="h-48 rounded-xl border border-dashed border-border flex flex-col items-center justify-center p-6 text-center bg-muted/20">
-                <div className="p-3 rounded-2xl bg-gradient-to-tr from-blue-500/10 to-cyan-500/10 border border-blue-500/20 text-blue-500 mb-3">
-                  <UploadCloud className="h-6 w-6 stroke-[1.8]" />
-                </div>
-                <h4 className="text-sm font-semibold text-foreground">Storage Bridge Ready</h4>
-                <p className="text-xs text-muted-foreground mt-1 max-w-sm">
-                  Sign-in verification complete. Ready for bucket exploration, object uploads, downloads, and presigned URL operations.
-                </p>
-              </div>
-
-              {/* Supported S3 Actions badges */}
-              <div className="flex flex-wrap items-center gap-2 pt-2">
-                <span className="text-[11px] font-medium text-muted-foreground mr-1">Supported APIs:</span>
-                {["s3:ListObjectsV2", "s3:GetObject", "s3:PutObject", "s3:DeleteObject", "s3:CreateMultipartUpload"].map((api) => (
-                  <span
-                    key={api}
-                    className="inline-flex items-center gap-1 px-2.5 py-1 rounded-md text-[11px] font-mono font-medium bg-secondary/80 text-secondary-foreground border border-border/60"
-                  >
-                    <Sparkles className="h-2.5 w-2.5 text-blue-500" />
-                    {api}
-                  </span>
-                ))}
-              </div>
-            </CardContent>
-          </Card>
-
-          {/* Quick Specifications Info card */}
-          <Card className="border-border/80 bg-card/85 backdrop-blur-sm shadow-md flex flex-col justify-between">
-            <div>
-              <CardHeader>
-                <div className="flex items-center gap-2">
-                  <div className="p-1.5 rounded-md bg-indigo-500/10 text-indigo-600 dark:text-indigo-400">
-                    <ShieldCheck className="h-4 w-4" />
-                  </div>
-                  <CardTitle className="text-base font-bold">Security &amp; Protocol</CardTitle>
-                </div>
-                <CardDescription className="text-xs">
-                  Compliance and encryption standards
-                </CardDescription>
-              </CardHeader>
-              <CardContent className="space-y-3">
-                <div className="p-3 rounded-xl bg-secondary/40 border border-border/60 space-y-1">
-                  <div className="text-xs font-semibold text-foreground flex items-center justify-between">
-                    <span>AWS Signature Version 4</span>
-                    <span className="text-[10px] text-emerald-600 font-bold bg-emerald-500/10 px-1.5 py-0.5 rounded">Enabled</span>
-                  </div>
-                  <p className="text-[11px] text-muted-foreground">
-                    Cryptographic HMAC-SHA256 request authentication
-                  </p>
-                </div>
-
-                <div className="p-3 rounded-xl bg-secondary/40 border border-border/60 space-y-1">
-                  <div className="text-xs font-semibold text-foreground flex items-center justify-between">
-                    <span>Google OAuth 2.0</span>
-                    <span className="text-[10px] text-blue-600 font-bold bg-blue-500/10 px-1.5 py-0.5 rounded">Auto-Refresh</span>
-                  </div>
-                  <p className="text-[11px] text-muted-foreground">
-                    Bearer token rotation via Cloudflare KV store
-                  </p>
-                </div>
-              </CardContent>
-            </div>
-
-            <div className="p-4 border-t border-border/60 bg-muted/10">
-              <a
-                href="https://developers.google.com/drive"
-                target="_blank"
-                rel="noreferrer"
-                className="inline-flex items-center justify-between w-full text-xs font-semibold text-blue-600 dark:text-blue-400 hover:underline"
-              >
-                <span>Google Drive API Reference</span>
-                <ArrowUpRight className="h-3.5 w-3.5" />
-              </a>
-            </div>
-          </Card>
         </div>
       </main>
     </div>