Add Status::Inactive for inactive services with empty circle display

- Add new Status::Inactive variant to enum for better service state representation
- Agent now assigns Status::Inactive instead of Status::Warning for inactive services
- Dashboard displays inactive services with empty circle (○) icon in gray color
- User-stopped services still show as Status::Ok with green filled circle
- Inactive services treated as OK for host status aggregation
- Improves visual clarity between active (●), inactive (○), and warning (◐) states

Cargo.lock

@@ -270,7 +270,7 @@ checksum = "a1d728cc89cf3aee9ff92b05e62b19ee65a02b5702cff7d5a377e32c6ae29d8d"
 
 [[package]]
 name = "cm-dashboard"
-version = "0.1.75"
+version = "0.1.76"
 dependencies = [
  "anyhow",
  "chrono",
@@ -292,7 +292,7 @@ dependencies = [
 
 [[package]]
 name = "cm-dashboard-agent"
-version = "0.1.75"
+version = "0.1.76"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -315,7 +315,7 @@ dependencies = [
 
 [[package]]
 name = "cm-dashboard-shared"
-version = "0.1.75"
+version = "0.1.76"
 dependencies = [
  "chrono",
  "serde",

agent/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard-agent"
-version = "0.1.76"
+version = "0.1.77"
 edition = "2021"
 
 [dependencies]

agent/src/collectors/backup.rs

@@ -136,6 +136,7 @@ impl Collector for BackupCollector {
             name: "backup_overall_status".to_string(),
             value: MetricValue::String(match overall_status {
                 Status::Ok => "ok".to_string(),
+                Status::Inactive => "inactive".to_string(),
                 Status::Pending => "pending".to_string(),
                 Status::Warning => "warning".to_string(),
                 Status::Critical => "critical".to_string(),
@@ -199,6 +200,7 @@ impl Collector for BackupCollector {
                 name: format!("backup_service_{}_status", service_name),
                 value: MetricValue::String(match service_status {
                     Status::Ok => "ok".to_string(),
+                    Status::Inactive => "inactive".to_string(),
                     Status::Pending => "pending".to_string(),
                     Status::Warning => "warning".to_string(),
                     Status::Critical => "critical".to_string(),

agent/src/collectors/systemd.rs

@@ -372,7 +372,8 @@ impl SystemdCollector {
                     debug!("Service '{}' is inactive but marked as user-stopped - treating as OK", service_name);
                     Status::Ok
                 } else {
-                    Status::Warning
+                    debug!("Service '{}' is inactive - treating as Inactive status", service_name);
+                    Status::Inactive
                 }
             },
             "failed" | "error" => Status::Critical,

dashboard/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard"
-version = "0.1.76"
+version = "0.1.77"
 edition = "2021"
 
 [dependencies]

dashboard/src/ui/mod.rs

@@ -718,6 +718,7 @@ impl TuiApp {
                 Status::Warning => has_warning = true,
                 Status::Pending => has_pending = true,
                 Status::Ok => ok_count += 1,
+                Status::Inactive => ok_count += 1, // Treat inactive as OK for aggregation
                 Status::Unknown => {}, // Ignore unknown for aggregation
                 Status::Offline => {}, // Ignore offline for aggregation
             }

dashboard/src/ui/theme.rs

@@ -143,6 +143,7 @@ impl Theme {
     pub fn status_color(status: Status) -> Color {
         match status {
             Status::Ok => Self::success(),
+            Status::Inactive => Self::muted_text(), // Gray for inactive services
             Status::Pending => Self::highlight(), // Blue for pending
             Status::Warning => Self::warning(),
             Status::Critical => Self::error(),
@@ -243,6 +244,7 @@ impl StatusIcons {
     pub fn get_icon(status: Status) -> &'static str {
         match status {
             Status::Ok => "●",
+            Status::Inactive => "○", // Empty circle for inactive services
             Status::Pending => "◉", // Hollow circle for pending
             Status::Warning => "◐",
             Status::Critical => "!",
@@ -256,6 +258,7 @@ impl StatusIcons {
         let icon = Self::get_icon(status);
         let status_color = match status {
             Status::Ok => Theme::success(),         // Green
+            Status::Inactive => Theme::muted_text(), // Gray for inactive services
             Status::Pending => Theme::highlight(),       // Blue
             Status::Warning => Theme::warning(),    // Yellow
             Status::Critical => Theme::error(),     // Red

dashboard/src/ui/widgets/services.rs

@@ -144,6 +144,7 @@ impl ServicesWidget {
         let icon = StatusIcons::get_icon(info.widget_status);
         let status_color = match info.widget_status {
             Status::Ok => Theme::success(),
+            Status::Inactive => Theme::muted_text(),
             Status::Pending => Theme::highlight(),
             Status::Warning => Theme::warning(),
             Status::Critical => Theme::error(),

shared/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard-shared"
-version = "0.1.76"
+version = "0.1.77"
 edition = "2021"
 
 [dependencies]

shared/src/metrics.rs

@@ -83,6 +83,7 @@ impl MetricValue {
 #[derive(Debug, Clone, Copy, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord)]
 pub enum Status {
     Ok,
+    Inactive,
     Pending,
     Warning,
     Critical,
@@ -181,6 +182,16 @@ impl HysteresisThresholds {
                     Status::Ok
                 }
             }
+            Status::Inactive => {
+                // Inactive services use normal thresholds like first measurement
+                if value >= self.critical_high {
+                    Status::Critical
+                } else if value >= self.warning_high {
+                    Status::Warning
+                } else {
+                    Status::Ok
+                }
+            }
             Status::Pending => {
                 // Service transitioning, use normal thresholds like first measurement
                 if value >= self.critical_high {