Мультиязночность + причесывание css

frontend/src/routes/git/+page.svelte

@@ -4,6 +4,8 @@
   import DashboardGrid from '../../components/DashboardGrid.svelte';
   import { addToast as toast } from '../../lib/toasts.js';
   import type { DashboardMetadata } from '../../types/dashboard';
+  import { t } from '$lib/i18n';
+  import { Button, Card, PageHeader, Select } from '$lib/ui';
 
   let environments: any[] = [];
   let selectedEnvId = "";
@@ -50,29 +52,22 @@
 </script>
 
 <div class="max-w-6xl mx-auto p-6">
-  <div class="flex justify-between items-center mb-6">
-    <h1 class="text-2xl font-bold text-gray-800">Git Dashboard Management</h1>
-    <div class="flex items-center space-x-4">
-      <label for="env-select" class="text-sm font-medium text-gray-700">Environment:</label>
-      <select
-        id="env-select"
+  <PageHeader title="Git Dashboard Management">
+    <div slot="actions" class="flex items-center space-x-4">
+      <Select
+        label="Environment"
         bind:value={selectedEnvId}
-        class="border-gray-300 rounded-md shadow-sm focus:ring-blue-500 focus:border-blue-500 p-2 border bg-white"
-      >
-        {#each environments as env}
-          <option value={env.id}>{env.name}</option>
-        {/each}
-      </select>
+        options={environments.map(e => ({ value: e.id, label: e.name }))}
+      />
     </div>
-  </div>
+  </PageHeader>
 
   {#if loading}
     <div class="flex justify-center py-12">
       <div class="animate-spin rounded-full h-8 w-8 border-b-2 border-blue-600"></div>
     </div>
   {:else}
-    <div class="bg-white rounded-lg shadow p-6">
-      <h2 class="text-lg font-medium mb-4">Select Dashboard to Manage</h2>
+    <Card title="Select Dashboard to Manage">
       {#if fetchingDashboards}
         <p class="text-gray-500">Loading dashboards...</p>
       {:else if dashboards.length > 0}
@@ -80,7 +75,7 @@
       {:else}
         <p class="text-gray-500 italic">No dashboards found in this environment.</p>
       {/if}
-    </div>
+    </Card>
   {/if}
 </div>
 <!-- [/DEF:GitDashboardPage:Component] -->