diff --git a/src/components/admin/machines/admin-machines-overview.tsx b/src/components/admin/machines/admin-machines-overview.tsx
index 5ece2a7..57a9307 100644
--- a/src/components/admin/machines/admin-machines-overview.tsx
+++ b/src/components/admin/machines/admin-machines-overview.tsx
@@ -2356,8 +2356,9 @@ export function MachineDetails({ machine }: MachineDetailsProps) {
                           </CardTitle>
                           <CardDescription>Configurações automáticas e histórico recente</CardDescription>
                         </CardHeader>
-                        <CardContent className="space-y-3 text-sm">
-                          <div className="flex flex-wrap gap-2 text-xs">
+                        <CardContent className="grid gap-4 text-sm lg:grid-cols-[minmax(0,1fr)_minmax(0,220px)]">
+                          <div className="space-y-3">
+                            <div className="flex flex-wrap gap-2 text-xs">
                             {windowsUpdateDisabled !== undefined ? (
                               <Badge className={windowsUpdateDisabled ? BADGE_WARNING : BADGE_POSITIVE}>
                                 {windowsUpdateDisabled ? <ShieldOff className="size-3" /> : <ShieldCheck className="size-3" />}
@@ -2370,21 +2371,21 @@ export function MachineDetails({ machine }: MachineDetailsProps) {
                                 Sem detecção automática
                               </Badge>
                             ) : null}
-                          </div>
-                          <div className="grid gap-2">
-                            <DetailLine label="Modo" value={windowsUpdateMode ?? "—"} />
-                            <DetailLine label="Agendamento" value={windowsUpdateScheduleLabel ?? "—"} />
-                            <DetailLine label="Último sucesso" value={windowsUpdateLastSuccessLabel ?? "—"} />
+                            </div>
+                            <div className="grid gap-2">
+                              <DetailLine label="Modo" value={windowsUpdateMode ?? "—"} />
+                              <DetailLine label="Agendamento" value={windowsUpdateScheduleLabel ?? "—"} />
+                              <DetailLine label="Último sucesso" value={windowsUpdateLastSuccessLabel ?? "—"} />
+                            </div>
                           </div>
                           {windowsHotfixes.length > 0 ? (
-                            <div className="space-y-1">
-                              <Separator className="my-2" />
+                            <div className="rounded-md border border-slate-200 bg-slate-50/80 p-3">
                               <p className="text-xs font-semibold uppercase text-slate-500">Atualizações recentes</p>
-                              <ul className="space-y-1 text-xs text-muted-foreground">
+                              <ul className="mt-2 space-y-1 text-xs text-muted-foreground">
                                 {windowsHotfixes.slice(0, 3).map((fix) => (
-                                  <li key={fix.id} className="flex items-center justify-between gap-3">
+                                  <li key={fix.id} className="flex flex-col gap-1 border-b border-slate-200 pb-1 last:border-b-0 last:pb-0">
                                     <span className="font-medium text-foreground">{fix.id}</span>
-                                    <span>{fix.installedLabel}</span>
+                                    <span className="text-[11px] uppercase tracking-wide text-slate-500">{fix.installedLabel}</span>
                                   </li>
                                 ))}
                               </ul>
@@ -2565,7 +2566,11 @@ export function MachineDetails({ machine }: MachineDetailsProps) {
                                     ].join(" · ")}
                               </span>
                             </div>
-                          ) : null}
+                          ) : (
+                            <p className="text-xs text-muted-foreground">
+                              TPM: não foi possível coletar informações (requer privilégios administrativos na máquina).
+                            </p>
+                          )}
 
                           {windowsDeviceGuardDetails ? (
                             <div className="grid gap-1 text-xs text-muted-foreground">
@@ -3090,9 +3095,9 @@ export function MachineDetails({ machine }: MachineDetailsProps) {
             </Dialog>
           </div>
         )}
-      </CardContent>
-    </Card>
-  )
+        </CardContent>
+      </Card>
+    );
 }
 
 function MachinesGrid({ machines, companyNameBySlug }: { machines: MachinesQueryItem[]; companyNameBySlug: Map<string, string> }) {
diff --git a/src/components/portal/portal-ticket-card.tsx b/src/components/portal/portal-ticket-card.tsx
index 5b0d5ae..c019c7a 100644
--- a/src/components/portal/portal-ticket-card.tsx
+++ b/src/components/portal/portal-ticket-card.tsx
@@ -20,10 +20,10 @@ const statusLabel: Record<Ticket["status"], string> = {
 }
 
 const statusTone: Record<Ticket["status"], string> = {
-  PENDING: "bg-slate-200 text-slate-800",
-  AWAITING_ATTENDANCE: "bg-sky-100 text-sky-700",
-  PAUSED: "bg-violet-100 text-violet-700",
-  RESOLVED: "bg-emerald-100 text-emerald-700",
+  PENDING: "border border-slate-200 bg-slate-100 text-slate-700",
+  AWAITING_ATTENDANCE: "border border-sky-200 bg-sky-100 text-sky-700",
+  PAUSED: "border border-amber-200 bg-[#fff3c4] text-[#7a5901]",
+  RESOLVED: "border border-emerald-200 bg-emerald-100 text-emerald-700",
 }
 
 const priorityLabel: Record<Ticket["priority"], string> = {