feat(dashboard): add server metrics charts and polish UI feedback

tests/Feature/GlobalSearchLoadingStateTest.php

@@ -19,7 +19,7 @@ it('uses a single Alpine result renderer for every command palette result type',
     expect($view)
         ->not->toContain('Create mode (server-rendered path)')
         ->not->toContain('!$wire.isCreateMode')
-        ->toContain("<!-- Command palette -->\n    <div x-show=\"modalOpen\"")
+        ->toContain("<!-- Command palette -->\n    <div x-cloak")
         ->not->toContain("<!-- Command palette -->\n    <template x-teleport=\"body\">")
         ->toContain("<div wire:ignore>\n                        <template x-if=\"searchQuery.length")
         ->toContain('x-for="(result, index) in searchResults"')
@@ -32,3 +32,29 @@ it('skips hidden command palette results during keyboard navigation', function (
     expect($view)
         ->toContain('filter(item => item.offsetParent !== null)');
 });
+
+it('opens the command palette without changing page scrollbar visibility', function () {
+    $view = file_get_contents(resource_path('views/livewire/global-search.blade.php'));
+
+    expect($view)
+        ->not->toContain("document.body.style.overflow = value ? 'hidden' : ''")
+        ->not->toContain("document.body.style.overflow = ''");
+});
+
+it('animates the command palette with tw animate utilities', function () {
+    $view = file_get_contents(resource_path('views/livewire/global-search.blade.php'));
+
+    expect($view)
+        ->toContain('<div x-show="modalOpen" @click="closeModal()"')
+        ->toContain('x-transition:enter="animate-in fade-in-0 zoom-in-95 slide-in-from-top-2 duration-150"')
+        ->toContain('x-transition:leave="animate-out fade-out-0 zoom-out-95 slide-out-to-top-2 duration-100"')
+        ->not->toContain('<div x-show="modalOpen" x-cloak\n        class="fixed inset-0');
+});
+
+it('closes the client-side command palette without a Livewire request', function () {
+    $view = file_get_contents(resource_path('views/livewire/global-search.blade.php'));
+
+    expect($view)
+        ->not->toContain('$wire.closeSearchModal()')
+        ->not->toContain('closeTimer');
+});