texts fixes, search bar fixes, global menu fixes.

src/Notify/StellaOps.Notify.WebService/Program.cs

@@ -903,6 +903,36 @@ static void ConfigureEndpoints(WebApplication app)
         .RequireAuthorization(NotifyPolicies.Viewer)
         .RequireRateLimiting(NotifyRateLimitPolicies.DeliveryHistory);
 
+    apiGroup.MapGet("/delivery/stats", async (
+            IDeliveryRepository repository,
+            HttpContext context,
+            CancellationToken cancellationToken) =>
+        {
+            if (!TryResolveTenant(context, tenantHeader, out var tenant, out var error))
+            {
+                return error!;
+            }
+
+            var now = DateTimeOffset.UtcNow;
+            var stats = await repository.GetStatsAsync(tenant!, now.AddHours(-24), now, cancellationToken);
+            var totalCompleted = stats.Sent + stats.Delivered + stats.Failed + stats.Bounced;
+            var successCount = stats.Sent + stats.Delivered;
+            var rate = totalCompleted > 0 ? (double)successCount / totalCompleted * 100.0 : 0.0;
+
+            return Results.Ok(new
+            {
+                totalSent = stats.Sent + stats.Delivered,
+                totalFailed = stats.Failed + stats.Bounced,
+                totalPending = stats.Pending,
+                successRate = Math.Round(rate, 1),
+                windowHours = 24,
+                evaluatedAt = now
+            });
+        })
+        .WithName("NotifyDeliveryStats")
+        .WithDescription("Get delivery statistics for the last 24 hours")
+        .RequireAuthorization(NotifyPolicies.Viewer);
+
     apiGroup.MapGet("/deliveries/{deliveryId}", async (
             string deliveryId,
             IDeliveryRepository repository,