fix(ui): добавить новые компоненты для управления сертификатами

app/(main)/certificates/page.tsx

@@ -93,6 +93,60 @@ function daysLeftBar(days: number, total = 365): number {
   return Math.min(100, Math.round((days / total) * 100))
 }
 
+function Field({
+  label,
+  hint,
+  required,
+  children,
+}: {
+  label: string
+  hint?: string
+  required?: boolean
+  children: ReactNode
+}) {
+  return (
+    <div className="flex flex-col gap-1.5">
+      <label className="text-sm font-medium">
+        {label}
+        {required && <span className="text-destructive ml-0.5">*</span>}
+      </label>
+      {children}
+      {hint && <p className="text-xs text-muted-foreground">{hint}</p>}
+    </div>
+  )
+}
+
+function Toggle({ checked, onChange }: { checked: boolean; onChange: (v: boolean) => void }) {
+  return (
+    <button
+      type="button"
+      role="switch"
+      aria-checked={checked}
+      onClick={() => onChange(!checked)}
+      className={cn(
+        "relative inline-flex h-5 w-9 shrink-0 rounded-full border-2 border-transparent transition-colors",
+        checked ? "bg-primary" : "bg-input",
+      )}
+    >
+      <span
+        className={cn(
+          "pointer-events-none block h-4 w-4 rounded-full bg-white shadow-sm transition-transform",
+          checked ? "translate-x-4" : "translate-x-0",
+        )}
+      />
+    </button>
+  )
+}
+
+function SectionTitle({ children }: { children: ReactNode }) {
+  return (
+    <div className="flex items-center gap-2 py-0.5">
+      <span className="text-xs font-semibold uppercase tracking-wider text-muted-foreground">{children}</span>
+      <div className="flex-1 h-px bg-border" />
+    </div>
+  )
+}
+
 function mockToDto(cert: (typeof routerCertificates)[number]): CertificateDto {
   return {
     id: cert.id,
@@ -641,65 +695,75 @@ function CertPartIssueForm({
   setIssueTrustApi: (v: boolean) => void
 }) {
   return (
-    <div className="flex flex-col gap-4 py-4">
+    <div className="flex flex-col gap-5">
-      <div className="flex flex-col gap-1.5">
+      <div className="flex flex-col gap-4">
-        <label className="text-sm font-medium">Сервер</label>
+        <SectionTitle>Основные</SectionTitle>
-        <select
+        <Field label="Сервер" required hint="RouterOS 7.22+, куда импортируется сертификат">
-          className="h-9 rounded-md border border-input bg-background px-3 text-sm"
+          <select
-          value={issueServerId}
+            value={issueServerId}
-          onChange={(e) => setIssueServerId(e.target.value)}
+            onChange={(e) => setIssueServerId(e.target.value)}
-        >
+            className="h-8 w-full rounded-lg border border-input bg-background px-2.5 text-sm text-foreground outline-none focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50"
-          <option value="">Выберите сервер</option>
+          >
-          {serverList.map((s) => (
+            <option value="" disabled>
-            <option key={s.id} value={s.id}>
+              Выбрать сервер…
-              {s.name}
             </option>
-          ))}
+            {serverList.map((s) => (
-        </select>
+              <option key={s.id} value={s.id}>
-      </div>
+                {s.name} ({s.site})
-      <div className="flex flex-col gap-1.5">
+              </option>
-        <label className="text-sm font-medium">Имя сертификата на роутере</label>
+            ))}
-        <Input
+          </select>
-          value={issueCertName}
+        </Field>
-          onChange={(e) => setIssueCertName(e.target.value)}
+        <Field label="Имя сертификата на роутере" required hint="Имя объекта /certificate на устройстве">
-          placeholder="router-le"
+          <Input
-        />
+            className="font-mono"
-      </div>
+            value={issueCertName}
-      <div className="flex flex-col gap-1.5">
+            onChange={(e) => setIssueCertName(e.target.value)}
-        <label className="text-sm font-medium">Common Name</label>
+            placeholder="router-le"
-        <Input
-          value={issueCommonName}
-          onChange={(e) => setIssueCommonName(e.target.value)}
-          placeholder="vpn.example.com"
-        />
-      </div>
-      <div className="flex flex-col gap-1.5">
-        <label className="text-sm font-medium">SAN (по одному в строке)</label>
-        <textarea
-          className="min-h-24 rounded-md border border-input bg-background px-3 py-2 text-sm"
-          value={issueSans}
-          onChange={(e) => setIssueSans(e.target.value)}
-          placeholder="www.example.com"
-        />
-      </div>
-      <div className="flex flex-col gap-2">
-        <label className="text-sm font-medium">Trust store</label>
-        <label className="flex items-center gap-2 text-sm">
-          <input
-            type="checkbox"
-            checked={issueTrustWww}
-            onChange={(e) => setIssueTrustWww(e.target.checked)}
           />
-          www
+        </Field>
-        </label>
+      </div>
-        <label className="flex items-center gap-2 text-sm">
+
-          <input
+      <div className="flex flex-col gap-4">
-            type="checkbox"
+        <SectionTitle>Домены</SectionTitle>
-            checked={issueTrustApi}
+        <Field label="Common Name" required hint="Основное имя в сертификате">
-            onChange={(e) => setIssueTrustApi(e.target.checked)}
+          <Input
+            className="font-mono"
+            value={issueCommonName}
+            onChange={(e) => setIssueCommonName(e.target.value)}
+            placeholder="vpn.example.com"
           />
-          api
+        </Field>
-        </label>
+        <Field label="SAN" hint="По одному имени в строке">
+          <textarea
+            className="min-h-24 w-full rounded-lg border border-input bg-background px-2.5 py-2 text-sm font-mono text-foreground outline-none focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50"
+            value={issueSans}
+            onChange={(e) => setIssueSans(e.target.value)}
+            placeholder="www.example.com"
+          />
+        </Field>
+        <div className="rounded-lg border border-border bg-muted/20 px-4 py-3 text-xs text-muted-foreground">
+          <p className="font-medium text-foreground mb-1">Let&apos;s Encrypt · DNS-01 (Cloudflare)</p>
+          <p>TXT-запись создаётся в Cloudflare, сертификат импортируется на выбранный RouterOS.</p>
+        </div>
+      </div>
+
+      <div className="flex flex-col gap-4">
+        <SectionTitle>Импорт на RouterOS</SectionTitle>
+        <div className="flex items-center justify-between">
+          <div>
+            <p className="text-sm font-medium">Trust store · www</p>
+            <p className="text-xs text-muted-foreground">Веб-интерфейс и HTTPS-сервисы</p>
+          </div>
+          <Toggle checked={issueTrustWww} onChange={setIssueTrustWww} />
+        </div>
+        <div className="flex items-center justify-between">
+          <div>
+            <p className="text-sm font-medium">Trust store · api</p>
+            <p className="text-xs text-muted-foreground">REST API и управление</p>
+          </div>
+          <Toggle checked={issueTrustApi} onChange={setIssueTrustApi} />
+        </div>
       </div>
     </div>
   )
@@ -1027,33 +1091,38 @@ export default function CertificatesPage() {
       </div>
 
       <Sheet open={issueOpen} onOpenChange={setIssueOpen}>
-        <SheetContent className="sm:max-w-lg overflow-y-auto">
+        <SheetContent side="right" className="w-full sm:max-w-lg flex flex-col gap-0 p-0">
-          <SheetHeader>
+          <SheetHeader className="px-6 pt-6 pb-4 border-b shrink-0">
             <SheetTitle>Выпуск сертификата</SheetTitle>
             <SheetDescription>
               Let&apos;s Encrypt через DNS-01 (Cloudflare) и импорт на выбранный RouterOS.
             </SheetDescription>
           </SheetHeader>
-          <CertPartIssueForm
+
-            serverList={serverList}
+          <div className="flex-1 overflow-y-auto px-6 py-5">
-            issueServerId={issueServerId}
+            <CertPartIssueForm
-            setIssueServerId={setIssueServerId}
+              serverList={serverList}
-            issueCertName={issueCertName}
+              issueServerId={issueServerId}
-            setIssueCertName={setIssueCertName}
+              setIssueServerId={setIssueServerId}
-            issueCommonName={issueCommonName}
+              issueCertName={issueCertName}
-            setIssueCommonName={setIssueCommonName}
+              setIssueCertName={setIssueCertName}
-            issueSans={issueSans}
+              issueCommonName={issueCommonName}
-            setIssueSans={setIssueSans}
+              setIssueCommonName={setIssueCommonName}
-            issueTrustWww={issueTrustWww}
+              issueSans={issueSans}
-            setIssueTrustWww={setIssueTrustWww}
+              setIssueSans={setIssueSans}
-            issueTrustApi={issueTrustApi}
+              issueTrustWww={issueTrustWww}
-            setIssueTrustApi={setIssueTrustApi}
+              setIssueTrustWww={setIssueTrustWww}
-          />
+              issueTrustApi={issueTrustApi}
-          <SheetFooter className="mt-4">
+              setIssueTrustApi={setIssueTrustApi}
-            <SheetClose render={<Button variant="outline" disabled={issueBusy} />}>
+            />
+          </div>
+
+          <SheetFooter className="px-6 py-4 border-t shrink-0 flex-row gap-2">
+            <SheetClose render={<Button variant="outline" className="flex-1" disabled={issueBusy} />}>
               Отмена
             </SheetClose>
             <Button
+              className="flex-1"
               disabled={!liveReady || issueBusy}
               onClick={() => {
                 void handleIssue()