Refactor USB control to modal with improved UX

- Move USB policy control from bottom of page to modal dialog
- Add "Controle USB" button in device controls section
- Show USB chip for all Windows devices (default to ALLOW)
- Add close button (X) with hover effect in modal header
- Fix all Portuguese accents in USB control component
- Position status badge at top of modal content
- Add variant prop to UsbPolicyControl (card/inline)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/components/admin/devices/admin-devices-overview.tsx

@@ -40,6 +40,7 @@ import {
   Tablet,
   Usb,
   Loader2,
+  X,
 } from "lucide-react"
 
 import { api } from "@/convex/_generated/api"
@@ -53,7 +54,7 @@ import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@
 import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover"
 import { Checkbox } from "@/components/ui/checkbox"
 import { Card, CardAction, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card"
-import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle, DialogTrigger } from "@/components/ui/dialog"
+import { Dialog, DialogClose, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle, DialogTrigger } from "@/components/ui/dialog"
 import {
   Table,
   TableBody,
@@ -3185,7 +3186,7 @@ export function DeviceDetails({ device }: DeviceDetailsProps) {
       })
     }
     const isWindowsDevice = (device?.osName ?? "").toLowerCase().includes("windows")
-    if (isWindowsDevice && device?.usbPolicy) {
+    if (isWindowsDevice) {
       const policyLabels: Record<string, string> = {
         ALLOW: "Permitido",
         BLOCK_ALL: "Bloqueado",
@@ -3196,10 +3197,11 @@ export function DeviceDetails({ device }: DeviceDetailsProps) {
         APPLIED: "Aplicado",
         FAILED: "Falhou",
       }
-      const policyLabel = policyLabels[device.usbPolicy] ?? device.usbPolicy
+      const currentPolicy = device?.usbPolicy ?? "ALLOW"
-      const statusLabel = device.usbPolicyStatus ? ` (${statusLabels[device.usbPolicyStatus] ?? device.usbPolicyStatus})` : ""
+      const policyLabel = policyLabels[currentPolicy] ?? currentPolicy
-      const isPending = device.usbPolicyStatus === "PENDING"
+      const statusLabel = device?.usbPolicyStatus ? ` (${statusLabels[device.usbPolicyStatus] ?? device.usbPolicyStatus})` : ""
-      const isFailed = device.usbPolicyStatus === "FAILED"
+      const isPending = device?.usbPolicyStatus === "PENDING"
+      const isFailed = device?.usbPolicyStatus === "FAILED"
       chips.push({
         key: "usb-policy",
         label: "USB",
@@ -3934,7 +3936,6 @@ export function DeviceDetails({ device }: DeviceDetailsProps) {
                     value={chip.value}
                     icon={chip.icon}
                     tone={chip.tone}
-                    onClick={chip.key === "usb-policy" && canManageRemoteAccess ? () => setIsUsbModalOpen(true) : undefined}
                   />
                 ))}
               </div>
@@ -3942,13 +3943,17 @@ export function DeviceDetails({ device }: DeviceDetailsProps) {
               {/* Modal de Controle USB */}
               <Dialog open={isUsbModalOpen} onOpenChange={setIsUsbModalOpen}>
                 <DialogContent className="max-w-xl">
-                  <DialogHeader>
+                  <DialogClose className="absolute right-4 top-4 p-1.5 rounded-md text-muted-foreground transition-colors hover:bg-accent hover:text-accent-foreground focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2">
+                    <X className="size-4" />
+                    <span className="sr-only">Fechar</span>
+                  </DialogClose>
+                  <DialogHeader className="pb-4">
                     <DialogTitle className="flex items-center gap-2">
                       <Usb className="size-5" />
                       Controle de USB - {device.displayName ?? device.hostname}
                     </DialogTitle>
                     <DialogDescription>
-                      Gerencie as politicas de acesso a dispositivos USB de armazenamento
+                      Gerencie as políticas de acesso a dispositivos USB de armazenamento
                     </DialogDescription>
                   </DialogHeader>
                   <UsbPolicyControl
@@ -4003,6 +4008,18 @@ export function DeviceDetails({ device }: DeviceDetailsProps) {
                       </Button>
                     </>
                   ) : null}
+                  {canManageRemoteAccess && (device?.osName ?? "").toLowerCase().includes("windows") && (
+                    <Button
+                      size="sm"
+                      variant="outline"
+                      className="gap-2 border-dashed"
+                      onClick={() => setIsUsbModalOpen(true)}
+                      disabled={isDeactivated}
+                    >
+                      <Usb className="size-4" />
+                      Controle USB
+                    </Button>
+                  )}
                 </div>
               </div>
 

src/components/admin/devices/usb-policy-control.tsx

@@ -137,7 +137,7 @@ export function UsbPolicyControl({
 
   const handleApplyPolicy = async () => {
     if (selectedPolicy === usbPolicy?.policy) {
-      toast.info("A politica selecionada ja esta aplicada.")
+      toast.info("A política selecionada já está aplicada.")
       return
     }
 
@@ -150,10 +150,10 @@ export function UsbPolicyControl({
         actorEmail,
         actorName,
       })
-      toast.success("Politica USB enviada para aplicacao.")
+      toast.success("Política USB enviada para aplicação.")
     } catch (error) {
-      console.error("[usb-policy] Falha ao aplicar politica", error)
+      console.error("[usb-policy] Falha ao aplicar política", error)
-      toast.error("Falha ao aplicar politica USB. Tente novamente.")
+      toast.error("Falha ao aplicar política USB. Tente novamente.")
     } finally {
       setIsApplying(false)
     }
@@ -168,36 +168,42 @@ export function UsbPolicyControl({
 
   const content = (
     <div className="space-y-4">
-      <div className="flex items-center justify-between gap-2">
+      {/* Status atual no topo */}
-        <div className="flex items-center gap-3 rounded-lg border bg-neutral-50 p-3 flex-1">
+      {usbPolicy?.status && (
-          <div className="flex size-10 items-center justify-center rounded-full bg-white shadow-sm">
+        <div className="flex items-center justify-between rounded-lg border bg-slate-50 p-3">
-            <CurrentIcon className="size-5 text-neutral-600" />
+          <span className="text-sm font-medium text-slate-600">Status da política</span>
-          </div>
+          {getStatusBadge(usbPolicy.status)}
-          <div className="flex-1">
-            <p className="text-sm font-medium">{currentConfig.label}</p>
-            <p className="text-xs text-muted-foreground">{currentConfig.description}</p>
-          </div>
         </div>
-        {usbPolicy?.status && getStatusBadge(usbPolicy.status)}
+      )}
-      </div>
 
       {usbPolicy?.error && (
         <div className="rounded-lg border border-red-200 bg-red-50 p-3">
-          <p className="text-sm font-medium text-red-700">Erro na aplicacao</p>
+          <p className="text-sm font-medium text-red-700">Erro na aplicação</p>
           <p className="text-xs text-red-600">{usbPolicy.error}</p>
         </div>
       )}
 
+      {/* Política atual */}
+      <div className="flex items-center gap-3 rounded-lg border bg-neutral-50 p-3">
+        <div className="flex size-10 items-center justify-center rounded-full bg-white shadow-sm">
+          <CurrentIcon className="size-5 text-neutral-600" />
+        </div>
+        <div className="flex-1">
+          <p className="text-sm font-medium">{currentConfig.label}</p>
+          <p className="text-xs text-muted-foreground">{currentConfig.description}</p>
+        </div>
+      </div>
+
       <div className="flex items-end gap-2">
         <div className="flex-1 space-y-1.5">
-          <label className="text-xs font-medium text-muted-foreground">Alterar politica</label>
+          <label className="text-xs font-medium text-muted-foreground">Alterar política</label>
           <Select
             value={selectedPolicy}
             onValueChange={(value) => setSelectedPolicy(value as UsbPolicyValue)}
             disabled={disabled || isApplying}
           >
             <SelectTrigger>
-              <SelectValue placeholder="Selecione uma politica" />
+              <SelectValue placeholder="Selecione uma política" />
             </SelectTrigger>
             <SelectContent>
               {POLICY_OPTIONS.map((option) => {
@@ -234,8 +240,8 @@ export function UsbPolicyControl({
             </TooltipTrigger>
             <TooltipContent>
               {selectedPolicy === usbPolicy?.policy
-                ? "A politica ja esta aplicada"
+                ? "A política já está aplicada"
-                : `Aplicar politica "${getPolicyConfig(selectedPolicy).label}"`}
+                : `Aplicar política "${getPolicyConfig(selectedPolicy).label}"`}
             </TooltipContent>
           </Tooltip>
         </TooltipProvider>
@@ -249,14 +255,14 @@ export function UsbPolicyControl({
           onClick={() => setShowHistory(!showHistory)}
         >
           <History className="size-4" />
-          {showHistory ? "Ocultar historico" : "Ver historico de alteracoes"}
+          {showHistory ? "Ocultar histórico" : "Ver histórico de alterações"}
         </Button>
 
         {showHistory && policyEvents && (
           <div className="mt-3 space-y-2">
             {policyEvents.length === 0 ? (
               <p className="text-center text-xs text-muted-foreground py-2">
-                Nenhuma alteracao registrada
+                Nenhuma alteração registrada
               </p>
             ) : (
               policyEvents.map((event: UsbPolicyEvent) => (
@@ -269,14 +275,14 @@ export function UsbPolicyControl({
                       <span className="font-medium">
                         {getPolicyConfig(event.oldPolicy).label}
                       </span>
-                      <span className="text-muted-foreground">-&gt;</span>
+                      <span className="text-muted-foreground">&rarr;</span>
                       <span className="font-medium">
                         {getPolicyConfig(event.newPolicy).label}
                       </span>
                       {getStatusBadge(event.status)}
                     </div>
                     <p className="text-muted-foreground">
-                      {event.actorName ?? event.actorEmail ?? "Sistema"} - {formatEventDate(event.createdAt)}
+                      {event.actorName ?? event.actorEmail ?? "Sistema"} &middot; {formatEventDate(event.createdAt)}
                     </p>
                     {event.error && (
                       <p className="text-red-600">{event.error}</p>
@@ -291,7 +297,7 @@ export function UsbPolicyControl({
 
       {usbPolicy?.reportedAt && (
         <p className="text-xs text-muted-foreground">
-          Ultimo relato do agente: {formatEventDate(usbPolicy.reportedAt)}
+          Último relato do agente: {formatEventDate(usbPolicy.reportedAt)}
         </p>
       )}
     </div>