Track per-device traffic totals and recover inventory state

test/web/responsive-layout-contract.test.js

@@ -83,6 +83,7 @@ test('tablet and mobile regions use normal flow with viewport-safe widths', () =
 
 test('secondary menus share one right rail and both drawers open from the right', () => {
   const disabledRulesLabel = rule('.client-local-rules-toggle:disabled span');
+  const zIndex = (selector) => Number(/z-index:\s*(\d+)/.exec(rule(selector))?.[1]);
 
   assert.match(component, /<nav className="client-secondary-menu" aria-label="Дополнительные меню">/);
   assert.match(component, /client-instructions-toggle[\s\S]*client-local-rules-toggle/);
@@ -92,10 +93,18 @@ test('secondary menus share one right rail and both drawers open from the right'
   assert.match(disabledRulesLabel, /opacity:\s*0/);
   assert.match(disabledRulesLabel, /filter:\s*blur\(5px\)/);
   assert.match(styles, /\.client-local-rules-toggle:disabled:hover span\s*\{[\s\S]*opacity:\s*1/);
-  assert.match(rule('.client-instructions'), /inset:\s*0 0 0 auto/);
-  assert.match(rule('.client-instructions'), /transform:\s*translateX\(104%\)/);
-  assert.match(rule('.client-local-rules'), /inset:\s*0 0 0 auto/);
-  assert.match(rule('.client-local-rules'), /transform:\s*translateX\(104%\)/);
+  assert.match(rule('.client-drawer'), /inset:\s*0 0 0 auto/);
+  assert.match(rule('.client-drawer'), /transform:\s*translateX\(104%\)/);
+  assert.match(rule('.client-drawer'), /z-index:\s*50/);
+  assert.match(rule('.client-drawer'), /box-shadow:/);
+  assert.deepEqual(
+    ['.client-confirmation-popup', '.client-secondary-menu', '.client-drawer', '.harbor-versions'].map(zIndex),
+    [100, 60, 50, 40],
+  );
+  assert.match(rule('.client-instructions'), /width:\s*min\(470px, 100vw\)/);
+  assert.match(rule('.client-local-rules'), /width:\s*min\(480px, 100vw\)/);
+  assert.match(component, /className={`client-drawer client-instructions/);
+  assert.match(component, /className={`client-drawer client-local-rules/);
 });
 
 test('duration and Gateway access keep stable geometry without tabs', () => {