Remove 'Repo' prefix from backup header display

Simplify backup section header by removing the 'Repo' prefix and
displaying only the timestamp with status icon. Repository details
are still shown as sub-items below the timestamp.

Cargo.lock

@@ -279,7 +279,7 @@ checksum = "a1d728cc89cf3aee9ff92b05e62b19ee65a02b5702cff7d5a377e32c6ae29d8d"
 
 [[package]]
 name = "cm-dashboard"
-version = "0.1.267"
+version = "0.1.269"
 dependencies = [
  "anyhow",
  "chrono",
@@ -301,7 +301,7 @@ dependencies = [
 
 [[package]]
 name = "cm-dashboard-agent"
-version = "0.1.267"
+version = "0.1.269"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -325,7 +325,7 @@ dependencies = [
 
 [[package]]
 name = "cm-dashboard-shared"
-version = "0.1.267"
+version = "0.1.269"
 dependencies = [
  "chrono",
  "serde",

agent/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard-agent"
-version = "0.1.267"
+version = "0.1.270"
 edition = "2021"
 
 [dependencies]

agent/src/collectors/backup.rs

@@ -21,7 +21,7 @@ impl BackupCollector {
         }
     }
 
-    /// Scan directory for all backup status files
+    /// Scan directory for backup status file (nfs-backup.toml)
     async fn scan_status_files(&self) -> Result<Vec<PathBuf>, CollectorError> {
         let status_path = Path::new(&self.status_dir);
 
@@ -30,30 +30,15 @@ impl BackupCollector {
             return Ok(Vec::new());
         }
 
-        let mut status_files = Vec::new();
-
-        match fs::read_dir(status_path) {
-            Ok(entries) => {
-                for entry in entries {
-                    if let Ok(entry) = entry {
-                        let path = entry.path();
-                        if path.is_file() {
-                            if let Some(filename) = path.file_name().and_then(|n| n.to_str()) {
-                                if filename.starts_with("backup-status-") && filename.ends_with(".toml") {
-                                    status_files.push(path);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-            Err(e) => {
-                warn!("Failed to read backup status directory: {}", e);
-                return Ok(Vec::new());
-            }
+        // Look for nfs-backup.toml (new NFS-based backup)
+        let nfs_backup_file = status_path.join("nfs-backup.toml");
+        if nfs_backup_file.exists() {
+            return Ok(vec![nfs_backup_file]);
         }
 
-        Ok(status_files)
+        // No backup status file found
+        debug!("No nfs-backup.toml found in {}", self.status_dir);
+        Ok(Vec::new())
     }
 
     /// Read a single backup status file
@@ -76,7 +61,7 @@ impl BackupCollector {
     /// Calculate backup status from TOML status field
     fn calculate_backup_status(status_str: &str) -> Status {
         match status_str.to_lowercase().as_str() {
-            "success" => Status::Ok,
+            "success" | "completed" => Status::Ok,
             "warning" => Status::Warning,
             "failed" | "error" => Status::Critical,
             _ => Status::Unknown,

dashboard/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard"
-version = "0.1.267"
+version = "0.1.270"
 edition = "2021"
 
 [dependencies]

dashboard/src/ui/widgets/system.rs

@@ -544,9 +544,8 @@ impl SystemWidget {
             "unknown".to_string()
         };
 
-        // Header: "Repo <complete timestamp>"
-        let repo_text = format!("Repo {}", time_display);
-        let repo_spans = StatusIcons::create_status_spans(self.backup_status, &repo_text);
+        // Header: just the timestamp
+        let repo_spans = StatusIcons::create_status_spans(self.backup_status, &time_display);
         lines.push(Line::from(repo_spans));
 
         // List all repositories with archive count and size
@@ -554,8 +553,10 @@ impl SystemWidget {
         for (idx, repo) in self.backup_repositories.iter().enumerate() {
             let tree_char = if idx == repo_count - 1 { "└─" } else { "├─" };
 
-            // Format size: use MB for < 1GB, otherwise GB
-            let size_display = if repo.repo_size_gb < 1.0 {
+            // Format size: use kB for < 1MB, MB for < 1GB, otherwise GB
+            let size_display = if repo.repo_size_gb < 0.001 {
+                format!("{:.0}kB", repo.repo_size_gb * 1024.0 * 1024.0)
+            } else if repo.repo_size_gb < 1.0 {
                 format!("{:.0}MB", repo.repo_size_gb * 1024.0)
             } else {
                 format!("{:.1}GB", repo.repo_size_gb)

shared/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard-shared"
-version = "0.1.267"
+version = "0.1.270"
 edition = "2021"
 
 [dependencies]