fix: polish Drive upload progress UI

- Inline folder creation status (no scroll)
- Overall bar shows file count + bytes + speed + ETA
- Per-file spinners: ⬆ uploading, ✓ done, ✗ failed
- Bars pop in/out dynamically as uploads start/finish
- Error count in summary line
- Default parallel reduced to 4 (proxy can't handle 8)

sunbeam-sdk/src/lasuite/cli.rs

@@ -767,19 +767,28 @@ async fn upload_recursive(
     let total_files = jobs.len() as u64;
     let total_bytes: u64 = jobs.iter().map(|j| j.file_size).sum();
 
+    // Clear the folder creation line
+    eprint!("\r\x1b[K");
+
     // Phase 2 — Parallel upload with progress bars.
     let multi = MultiProgress::new();
+
+    // Overall bar tracks bytes (not file count) for accurate speed + ETA.
     let overall_style = ProgressStyle::with_template(
-        "{spinner:.green} [{elapsed_precise}] {bar:40.cyan/blue} {pos}/{len} files ({binary_bytes_per_sec}) ETA: {eta}",
+        " {spinner:.green} [{elapsed_precise}] {bar:40.cyan/blue} {pos}/{len} files  {msg}",
     )
     .unwrap()
-    .progress_chars("\u{2588}\u{2593}\u{2591}");
+    .progress_chars("━╸─");
     let overall = multi.add(ProgressBar::new(total_files));
     overall.set_style(overall_style);
-    overall.set_length(total_files);
+    overall.enable_steady_tick(std::time::Duration::from_millis(100));
+
+    // Byte-tracking bar (hidden) — drives speed + ETA calculation.
+    let bytes_bar = multi.add(ProgressBar::hidden());
+    bytes_bar.set_length(total_bytes);
 
     let file_style = ProgressStyle::with_template(
-        "  {spinner:.cyan} {wide_msg} {bytes}/{total_bytes}",
+        " {spinner:.cyan} {wide_msg}",
     )
     .unwrap();
 
@@ -787,24 +796,70 @@ async fn upload_recursive(
     let drive = Arc::new(drive.clone());
     let mut handles = Vec::new();
     let start = std::time::Instant::now();
+    let completed_bytes = Arc::new(std::sync::atomic::AtomicU64::new(0));
+    let completed_files = Arc::new(std::sync::atomic::AtomicU64::new(0));
+
+    // Spawn a task to update the overall bar message with speed + ETA.
+    {
+        let overall = overall.clone();
+        let completed_bytes = Arc::clone(&completed_bytes);
+        let completed_files = Arc::clone(&completed_files);
+        let total_bytes = total_bytes;
+        let total_files = total_files;
+        tokio::spawn(async move {
+            loop {
+                tokio::time::sleep(std::time::Duration::from_millis(250)).await;
+                let done_bytes = completed_bytes.load(std::sync::atomic::Ordering::Relaxed);
+                let done_files = completed_files.load(std::sync::atomic::Ordering::Relaxed);
+                let elapsed = start.elapsed().as_secs_f64();
+                let speed = if elapsed > 0.5 { done_bytes as f64 / elapsed } else { 0.0 };
+                let remaining_bytes = total_bytes.saturating_sub(done_bytes);
+                let eta_secs = if speed > 0.0 { remaining_bytes as f64 / speed } else { 0.0 };
+                let eta_min = eta_secs as u64 / 60;
+                let eta_sec = eta_secs as u64 % 60;
+                overall.set_message(format!(
+                    "{}/{}  {}/s  ETA: {eta_min}m {eta_sec:02}s",
+                    HumanBytes(done_bytes),
+                    HumanBytes(total_bytes),
+                    HumanBytes(speed as u64),
+                ));
+                overall.set_position(done_files);
+                if done_files >= total_files {
+                    break;
+                }
+            }
+        });
+    }
 
     for job in jobs {
         let permit = sem.clone().acquire_owned().await.unwrap();
         let drive = Arc::clone(&drive);
         let multi = multi.clone();
-        let overall = overall.clone();
         let file_style = file_style.clone();
+        let completed_bytes = Arc::clone(&completed_bytes);
+        let completed_files = Arc::clone(&completed_files);
+        let job_size = job.file_size;
 
         let handle = tokio::spawn(async move {
-            let pb = multi.add(ProgressBar::new(job.file_size));
+            let pb = multi.insert_before(&multi.add(ProgressBar::hidden()), ProgressBar::new_spinner());
             pb.set_style(file_style);
-            pb.set_message(job.relative_path.clone());
+            pb.set_message(format!("⬆ {}", job.relative_path));
+            pb.enable_steady_tick(std::time::Duration::from_millis(80));
 
             let result = upload_single_file_with_progress(&drive, &job, &pb).await;
 
+            if result.is_ok() {
+                pb.set_message(format!("✓ {}", job.relative_path));
+            } else {
+                pb.set_message(format!("✗ {}", job.relative_path));
+            }
+            pb.finish();
+            tokio::time::sleep(std::time::Duration::from_millis(150)).await;
             pb.finish_and_clear();
             multi.remove(&pb);
-            overall.inc(1);
+
+            completed_bytes.fetch_add(job_size, std::sync::atomic::Ordering::Relaxed);
+            completed_files.fetch_add(1, std::sync::atomic::Ordering::Relaxed);
 
             drop(permit);
             result
@@ -812,13 +867,23 @@ async fn upload_recursive(
         handles.push(handle);
     }
 
+    let mut errors = 0u64;
     for handle in handles {
-        handle
+        match handle.await {
-            .await
+            Ok(Ok(())) => {}
-            .map_err(|e| crate::error::SunbeamError::Other(format!("task join: {e}")))??;
+            Ok(Err(e)) => {
+                errors += 1;
+                multi.suspend(|| eprintln!("    ERROR: {e}"));
+            }
+            Err(e) => {
+                errors += 1;
+                multi.suspend(|| eprintln!("    ERROR: task panic: {e}"));
+            }
+        }
     }
 
     overall.finish_and_clear();
+    multi.clear().ok();
 
     let elapsed = start.elapsed();
     let secs = elapsed.as_secs_f64();
@@ -829,11 +894,20 @@ async fn upload_recursive(
     };
     let mins = elapsed.as_secs() / 60;
     let secs_rem = elapsed.as_secs() % 60;
-    println!(
+    let uploaded = total_files - errors;
-        "\u{2713} Uploaded {total_files} files ({}) in {mins}m {secs_rem}s ({}/s)",
+    if errors > 0 {
-        HumanBytes(total_bytes),
+        println!(
-        HumanBytes(speed as u64),
+            "✓ Uploaded {uploaded}/{total_files} files ({}) in {mins}m {secs_rem}s ({}/s) — {errors} failed",
-    );
+            HumanBytes(total_bytes),
+            HumanBytes(speed as u64),
+        );
+    } else {
+        println!(
+            "✓ Uploaded {total_files} files ({}) in {mins}m {secs_rem}s ({}/s)",
+            HumanBytes(total_bytes),
+            HumanBytes(speed as u64),
+        );
+    }
 
     Ok(())
 }
@@ -864,7 +938,7 @@ async fn collect_upload_jobs(
         format!("{prefix}/{dir_name}")
     };
 
-    output::step(&format!("Creating folder: {dir_name}"));
+    eprint!("\r\x1b[K  Creating folder: {display_prefix}  ");
 
     let folder = drive
         .create_child(