diff --git a/Cargo.lock b/Cargo.lock
index 0b8bc36..19045da 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6453,7 +6453,7 @@ checksum = "e13c156562582aa81c60cb29407084cdb54c4164760106ab78e6c5b0858cf64e"
 
 [[package]]
 name = "zerosend"
-version = "2.5.4"
+version = "2.5.5"
 dependencies = [
  "arboard",
  "async-stream",
diff --git a/Cargo.toml b/Cargo.toml
index 207208e..d008513 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zerosend"
-version = "2.5.4"
+version = "2.5.5"
 edition = "2021"
 description = "Fast, peer-to-peer file transfer designed for ZeroTier, Tailscale, Radmin VPN and LAN"
 authors = ["RarDog"]
diff --git a/src/transfer/client.rs b/src/transfer/client.rs
index 136ba97..eac7036 100644
--- a/src/transfer/client.rs
+++ b/src/transfer/client.rs
@@ -926,37 +926,89 @@ impl TransferClient {
             .map_err(|e| format!("Failed to read file text: {}", e))
     }
 
-    /// Download a file or folder (zip) from a remote shared folder
-    pub async fn download_shared_file(
+    /// Download a file or folder (zip) from a remote shared folder with live progress tracking
+    pub async fn download_shared_file_with_progress<F>(
         &self,
         peer_url: &str,
         folder_id: &str,
         subpath: &str,
         dest_path: &std::path::Path,
         pin: Option<&str>,
-    ) -> Result<u64, String> {
+        peer_name: &str,
+        mut on_progress: F,
+    ) -> Result<u64, String>
+    where
+        F: FnMut(TransferProgress) + Send + 'static,
+    {
         let clean = subpath.trim_start_matches('/').trim_start_matches('\\');
         let mut url = format!("{}/api/shared/download/{}/{}", peer_url, folder_id, clean);
         if let Some(p) = pin.filter(|p| !p.trim().is_empty()) {
             url = format!("{}?pin={}", url, p);
         }
 
+        let fname = dest_path.file_name().map(|n| n.to_string_lossy().into_owned()).unwrap_or_else(|| "downloaded".to_string());
+        let session_id = format!("shared-dl-{}", uuid::Uuid::new_v4());
+
+        on_progress(TransferProgress {
+            session_id: session_id.clone(),
+            peer_name: peer_name.to_string(),
+            is_incoming: true,
+            current_file_index: 0,
+            total_files: 1,
+            current_file_name: fname.clone(),
+            bytes_transferred: 0,
+            total_bytes: 0,
+            speed_bps: 0,
+            state: TransferState::InProgress,
+            checksum_verified: false,
+            compressed_bytes: 0,
+        });
+
         let resp = self
             .client
             .get(&url)
             .send()
             .await
-            .map_err(|e| format!("Network error: {}", e))?;
+            .map_err(|e| {
+                let err_msg = format!("Network error: {}", e);
+                on_progress(TransferProgress {
+                    session_id: session_id.clone(),
+                    peer_name: peer_name.to_string(),
+                    is_incoming: true,
+                    current_file_index: 0,
+                    total_files: 1,
+                    current_file_name: fname.clone(),
+                    bytes_transferred: 0,
+                    total_bytes: 0,
+                    speed_bps: 0,
+                    state: TransferState::Failed(err_msg.clone()),
+                    checksum_verified: false,
+                    compressed_bytes: 0,
+                });
+                err_msg
+            })?;
 
         if !resp.status().is_success() {
-            return Err(format!("Download failed: HTTP {}", resp.status()));
+            let status = resp.status();
+            let err_msg = format!("Download failed: HTTP {}", status);
+            on_progress(TransferProgress {
+                session_id: session_id.clone(),
+                peer_name: peer_name.to_string(),
+                is_incoming: true,
+                current_file_index: 0,
+                total_files: 1,
+                current_file_name: fname.clone(),
+                bytes_transferred: 0,
+                total_bytes: 0,
+                speed_bps: 0,
+                state: TransferState::Failed(err_msg.clone()),
+                checksum_verified: false,
+                compressed_bytes: 0,
+            });
+            return Err(err_msg);
         }
 
-        let bytes = resp
-            .bytes()
-            .await
-            .map_err(|e| format!("Failed to read stream: {}", e))?;
-        let len = bytes.len() as u64;
+        let total_size = resp.content_length().unwrap_or(0);
 
         if let Some(parent) = dest_path.parent() {
             let _ = tokio::fs::create_dir_all(parent).await;
@@ -966,14 +1018,94 @@ impl TransferClient {
             .await
             .map_err(|e| format!("Could not create file: {}", e))?;
 
-        tokio::io::AsyncWriteExt::write_all(&mut file, &bytes)
-            .await
-            .map_err(|e| format!("Could not write file: {}", e))?;
+        use futures_util::StreamExt;
+        let mut stream = resp.bytes_stream();
+        let mut bytes_received: u64 = 0;
+        let start_time = std::time::Instant::now();
+        let mut last_emit = std::time::Instant::now();
+
+        while let Some(chunk_res) = stream.next().await {
+            match chunk_res {
+                Ok(chunk) => {
+                    let len = chunk.len() as u64;
+                    bytes_received += len;
+                    tokio::io::AsyncWriteExt::write_all(&mut file, &chunk)
+                        .await
+                        .map_err(|e| format!("Could not write file: {}", e))?;
+
+                    if last_emit.elapsed() > std::time::Duration::from_millis(250) {
+                        last_emit = std::time::Instant::now();
+                        let elapsed = start_time.elapsed().as_secs_f64().max(0.001);
+                        let speed = (bytes_received as f64 / elapsed) as u64;
+                        on_progress(TransferProgress {
+                            session_id: session_id.clone(),
+                            peer_name: peer_name.to_string(),
+                            is_incoming: true,
+                            current_file_index: 0,
+                            total_files: 1,
+                            current_file_name: fname.clone(),
+                            bytes_transferred: bytes_received,
+                            total_bytes: if total_size > 0 { total_size } else { bytes_received },
+                            speed_bps: speed,
+                            state: TransferState::InProgress,
+                            checksum_verified: false,
+                            compressed_bytes: 0,
+                        });
+                    }
+                }
+                Err(e) => {
+                    let err_msg = format!("Stream error: {}", e);
+                    on_progress(TransferProgress {
+                        session_id: session_id.clone(),
+                        peer_name: peer_name.to_string(),
+                        is_incoming: true,
+                        current_file_index: 0,
+                        total_files: 1,
+                        current_file_name: fname.clone(),
+                        bytes_transferred: bytes_received,
+                        total_bytes: total_size,
+                        speed_bps: 0,
+                        state: TransferState::Failed(err_msg.clone()),
+                        checksum_verified: false,
+                        compressed_bytes: 0,
+                    });
+                    return Err(err_msg);
+                }
+            }
+        }
+
         tokio::io::AsyncWriteExt::flush(&mut file)
             .await
             .map_err(|e| format!("Could not flush file: {}", e))?;
 
-        Ok(len)
+        on_progress(TransferProgress {
+            session_id: session_id.clone(),
+            peer_name: peer_name.to_string(),
+            is_incoming: true,
+            current_file_index: 1,
+            total_files: 1,
+            current_file_name: fname.clone(),
+            bytes_transferred: bytes_received,
+            total_bytes: if total_size > 0 { total_size } else { bytes_received },
+            speed_bps: 0,
+            state: TransferState::Completed,
+            checksum_verified: true,
+            compressed_bytes: 0,
+        });
+
+        Ok(bytes_received)
+    }
+
+    /// Download a file or folder (zip) from a remote shared folder
+    pub async fn download_shared_file(
+        &self,
+        peer_url: &str,
+        folder_id: &str,
+        subpath: &str,
+        dest_path: &std::path::Path,
+        pin: Option<&str>,
+    ) -> Result<u64, String> {
+        self.download_shared_file_with_progress(peer_url, folder_id, subpath, dest_path, pin, "Shared", |_| {}).await
     }
 
     /// Upload a file directly to a friend's shared folder (if Read & Write allowed)
diff --git a/src/ui/gui.rs b/src/ui/gui.rs
index e209389..341b91f 100644
--- a/src/ui/gui.rs
+++ b/src/ui/gui.rs
@@ -414,7 +414,7 @@ impl ZeroSendApp {
             selected_peer_ids: HashSet::new(),
             queued_files: initial_files,
             transfers: initial_transfers,
-            logs: vec!["⚡ ZeroSend v2.5.4 ready".to_string()],
+            logs: vec!["⚡ ZeroSend v2.5.5 ready".to_string()],
             text_input: String::new(),
             analyzed_preview: analyze_text(""),
             recipient_pin: String::new(),
@@ -2731,46 +2731,63 @@ impl ZeroSendApp {
         if online_peers_with_shares.is_empty() {
             Frame::none()
                 .fill(theme.bg_card)
-                .rounding(Rounding::same(10.0))
+                .rounding(Rounding::same(12.0))
                 .stroke(theme.stroke_border)
-                .inner_margin(Margin::same(40.0))
+                .inner_margin(Margin::same(48.0))
                 .show(ui, |ui| {
                     ui.vertical_centered(|ui| {
-                        ui.label(RichText::new("🌐").size(40.0));
+                        ui.label(RichText::new("🌐").size(48.0));
+                        ui.add_space(8.0);
                         ui.label(
-                            RichText::new("No shared folders discovered on your network.")
-                                .size(16.0)
+                            RichText::new("В сети пока нет обнаруженных общих папок")
+                                .size(17.0)
                                 .strong()
                                 .color(theme.text_primary),
                         );
                         ui.add_space(6.0);
                         ui.label(
                             RichText::new(
-                                "When your friends on ZeroTier / LAN add shared folders, they will automatically appear here with streaming and fast download support.",
+                                "Когда ваши друзья в ZeroTier, Tailscale, Radmin VPN или LAN откроют доступ к папкам, они мгновенно появятся здесь с поддержкой стриминга и быстрой загрузки.",
                             )
-                            .size(12.0)
-                            .color(theme.text_muted),
+                            .size(12.5)
+                            .color(theme.text_secondary),
                         );
+                        ui.add_space(14.0);
+                        let refresh_btn = Button::new(RichText::new("🔄 Обновить список (Sync / Refresh)").strong().color(Color32::WHITE))
+                            .fill(Color32::from_rgb(37, 99, 235))
+                            .min_size(Vec2::new(200.0, 32.0));
+                        if ui.add(refresh_btn).clicked() {
+                            self.sync_all_network_shares();
+                            self.refresh_current_share_tree();
+                        }
                     });
                 });
             return;
         }
 
+        let total_shared_folders_count: usize = online_peers_with_shares.iter().map(|p| p.shared_folders.len()).sum();
+
         ui.horizontal_top(|ui| {
-            // Left Column: Peer & Folder Selector (250px)
-            ui.allocate_ui(Vec2::new(250.0, ui.available_height()), |ui| {
+            // ── Left Column: Modern Friends & Shares Sidebar (270px) ──
+            ui.allocate_ui(Vec2::new(270.0, ui.available_height()), |ui| {
                 Frame::none()
                     .fill(theme.bg_card)
-                    .rounding(Rounding::same(8.0))
+                    .rounding(Rounding::same(10.0))
                     .stroke(theme.stroke_border)
-                    .inner_margin(Margin::same(10.0))
+                    .inner_margin(Margin::symmetric(12.0, 10.0))
                     .show(ui, |ui| {
-                        ui.label(
-                            RichText::new("Friends & Shares")
-                                .strong()
-                                .size(13.0)
-                                .color(theme.text_primary),
-                        );
+                        ui.horizontal(|ui| {
+                            ui.label(RichText::new("🌐 Общие папки").strong().size(13.5).color(theme.text_primary));
+                            ui.with_layout(Layout::right_to_left(Align::Center), |ui| {
+                                Frame::none()
+                                    .fill(theme.bg_card_secondary)
+                                    .rounding(Rounding::same(10.0))
+                                    .inner_margin(Margin::symmetric(6.0, 2.0))
+                                    .show(ui, |ui| {
+                                        ui.label(RichText::new(format!("{}", total_shared_folders_count)).size(10.5).strong().color(Color32::from_rgb(56, 189, 248)));
+                                    });
+                            });
+                        });
                         ui.add_space(6.0);
                         ui.separator();
                         ui.add_space(6.0);
@@ -2778,47 +2795,74 @@ impl ZeroSendApp {
                         ScrollArea::vertical().show(ui, |ui| {
                             for peer in &online_peers_with_shares {
                                 let (peer_display, _) = self.get_peer_display_name(peer);
-                                ui.horizontal(|ui| {
-                                    ui.label(RichText::new("●").color(Color32::from_rgb(34, 197, 94)).size(11.0));
-                                    ui.label(RichText::new(&peer_display).strong().color(theme.text_primary));
-                                });
+                                
+                                Frame::none()
+                                    .fill(theme.bg_card_secondary)
+                                    .rounding(Rounding::same(8.0))
+                                    .stroke(theme.stroke_border)
+                                    .inner_margin(Margin::same(8.0))
+                                    .show(ui, |ui| {
+                                        ui.horizontal(|ui| {
+                                            ui.label(RichText::new("●").color(Color32::from_rgb(34, 197, 94)).size(10.0));
+                                            ui.label(RichText::new(&peer_display).strong().size(12.0).color(theme.text_primary));
+                                            if let Some(ping) = peer.ping_ms {
+                                                ui.with_layout(Layout::right_to_left(Align::Center), |ui| {
+                                                    ui.label(RichText::new(format!("⚡ {}ms", ping)).size(9.5).color(Color32::from_rgb(34, 197, 94)));
+                                                });
+                                            }
+                                        });
+                                        ui.add_space(4.0);
 
-                                for folder in &peer.shared_folders {
-                                    let is_selected = self.selected_peer_id_for_share.as_deref() == Some(&peer.peer_id)
-                                        && self.selected_folder_id_for_share.as_deref() == Some(&folder.id);
+                                        for folder in &peer.shared_folders {
+                                            let is_selected = self.selected_peer_id_for_share.as_deref() == Some(&peer.peer_id)
+                                                && self.selected_folder_id_for_share.as_deref() == Some(&folder.id);
 
-                                    let badge = if folder.read_only { "RO" } else { "RW" };
-                                    let btn_text = format!("📁 {} [{}]", folder.name, badge);
+                                            let badge_color = if folder.read_only { Color32::from_rgb(59, 130, 246) } else { Color32::from_rgb(34, 197, 94) };
+                                            let badge_text = if folder.read_only { "RO" } else { "RW" };
 
-                                    let btn = Button::new(RichText::new(btn_text).size(12.0).color(if is_selected {
-                                        theme.text_accent
-                                    } else {
-                                        theme.text_secondary
-                                    }))
-                                    .fill(if is_selected {
-                                        theme.bg_card_active
-                                    } else {
-                                        Color32::TRANSPARENT
-                                    })
-                                    .min_size(Vec2::new(ui.available_width(), 26.0))
-                                    .rounding(Rounding::same(4.0));
+                                            let btn = Button::new(
+                                                RichText::new(format!("📁 {}", folder.name))
+                                                    .size(11.5)
+                                                    .strong()
+                                                    .color(if is_selected { theme.text_accent } else { theme.text_primary }),
+                                            )
+                                            .fill(if is_selected { theme.bg_card_active } else { Color32::TRANSPARENT })
+                                            .stroke(if is_selected { Stroke::new(1.0_f32, theme.text_accent) } else { Stroke::NONE })
+                                            .min_size(Vec2::new(ui.available_width(), 26.0))
+                                            .rounding(Rounding::same(6.0));
 
-                                    if ui.add(btn).clicked() {
-                                        self.selected_peer_id_for_share = Some(peer.peer_id.clone());
-                                        self.selected_folder_id_for_share = Some(folder.id.clone());
-                                        self.current_share_subpath = String::new();
-                                        self.refresh_current_share_tree();
-                                    }
-                                }
+                                            ui.horizontal(|ui| {
+                                                if ui.add(btn).clicked() {
+                                                    self.selected_peer_id_for_share = Some(peer.peer_id.clone());
+                                                    self.selected_folder_id_for_share = Some(folder.id.clone());
+                                                    self.current_share_subpath = String::new();
+                                                    self.refresh_current_share_tree();
+                                                }
+                                                // Pill badge
+                                                Frame::none()
+                                                    .fill(theme.bg_card)
+                                                    .rounding(Rounding::same(4.0))
+                                                    .stroke(Stroke::new(1.0_f32, badge_color))
+                                                    .inner_margin(Margin::symmetric(4.0, 1.0))
+                                                    .show(ui, |ui| {
+                                                        ui.label(RichText::new(badge_text).size(9.0).color(badge_color));
+                                                    });
+                                                if folder.requires_pin {
+                                                    ui.label(RichText::new("🔒").size(10.0));
+                                                }
+                                            });
+                                            ui.add_space(2.0);
+                                        }
+                                    });
                                 ui.add_space(6.0);
                             }
                         });
                     });
             });
 
-            ui.add_space(10.0);
+            ui.add_space(8.0);
 
-            // Right Column: Active Share Explorer
+            // ── Right Column: Active Share Modern Explorer ──
             ui.vertical(|ui| {
                 if let (Some(peer_id), Some(folder_id)) = (
                     self.selected_peer_id_for_share.clone(),
@@ -2828,39 +2872,63 @@ impl ZeroSendApp {
                     let peer = match peer_opt {
                         Some(p) => p,
                         None => {
-                            ui.label("Selected peer is offline.");
+                            Frame::none()
+                                .fill(theme.bg_card)
+                                .rounding(Rounding::same(8.0))
+                                .stroke(theme.stroke_border)
+                                .inner_margin(Margin::same(20.0))
+                                .show(ui, |ui| {
+                                    ui.label(RichText::new("⚠️ Выбранный узел временно не в сети.").color(Color32::from_rgb(239, 68, 68)));
+                                });
                             return;
                         }
                     };
 
                     let (peer_name, _) = self.get_peer_display_name(&peer);
 
-                    // Top Explorer Header & Breadcrumbs
+                    // ── Top Explorer Header & Interactive Breadcrumbs Bar ──
                     Frame::none()
                         .fill(theme.bg_card)
                         .rounding(Rounding::same(8.0))
                         .stroke(theme.stroke_border)
-                        .inner_margin(Margin::same(10.0))
+                        .inner_margin(Margin::symmetric(10.0, 8.0))
                         .show(ui, |ui| {
                             ui.horizontal(|ui| {
-                                if ui.button("🏠 Root").clicked() {
+                                if ui.button(RichText::new("🏠 Корень").strong().color(theme.text_accent)).clicked() {
                                     self.current_share_subpath = String::new();
                                     self.refresh_current_share_tree();
                                 }
 
+                                let mut navigate_subpath = None;
                                 if !self.current_share_subpath.is_empty() {
-                                    ui.label("/");
-                                    ui.label(
-                                        RichText::new(&self.current_share_subpath)
-                                            .monospace()
-                                            .strong()
-                                            .color(theme.text_primary),
-                                    );
+                                    let parts: Vec<String> = self.current_share_subpath.split('/').filter(|s| !s.is_empty()).map(|s| s.to_string()).collect();
+                                    let mut accumulated = String::new();
+                                    for (idx, part) in parts.iter().enumerate() {
+                                        ui.label(RichText::new("/").color(theme.text_muted));
+                                        if !accumulated.is_empty() {
+                                            accumulated.push('/');
+                                        }
+                                        accumulated.push_str(part);
+                                        let is_last = idx == parts.len() - 1;
+                                        if is_last {
+                                            ui.label(RichText::new(part).strong().color(theme.text_primary));
+                                        } else {
+                                            let acc_clone = accumulated.clone();
+                                            if ui.link(RichText::new(part).color(theme.text_accent)).clicked() {
+                                                navigate_subpath = Some(acc_clone);
+                                            }
+                                        }
+                                    }
+                                }
+
+                                if let Some(sub) = navigate_subpath {
+                                    self.current_share_subpath = sub;
+                                    self.refresh_current_share_tree();
                                 }
 
                                 ui.with_layout(Layout::right_to_left(Align::Center), |ui| {
                                     // Grep search button
-                                    if ui.button(RichText::new("🔎 Поиск текста/кода").color(Color32::from_rgb(56, 189, 248))).clicked() {
+                                    if ui.button(RichText::new("🔎 Grep по коду").color(Color32::from_rgb(56, 189, 248))).clicked() {
                                         self.show_grep_modal = true;
                                         self.grep_query.clear();
                                         self.grep_results.clear();
@@ -2873,7 +2941,7 @@ impl ZeroSendApp {
                                     let peer_name_clone = peer_name.clone();
                                     let f_name = peer.shared_folders.iter().find(|f| f.id == folder_id_clone).map(|f| f.name.clone()).unwrap_or_else(|| "Shared".to_string());
 
-                                    if ui.button(RichText::new("🔄 Авто-Синхронизация").color(Color32::from_rgb(168, 85, 247))).clicked() {
+                                    if ui.button(RichText::new("🔄 Синхронизация").color(Color32::from_rgb(168, 85, 247))).clicked() {
                                         self.new_sync_peer_id = peer_id_clone;
                                         self.new_sync_folder_id = folder_id_clone;
                                         self.new_sync_name = format!("Синхронизация {} ({})", f_name, peer_name_clone);
@@ -2894,7 +2962,7 @@ impl ZeroSendApp {
                                     if let Some(tree) = &self.current_share_tree {
                                         if !tree.read_only {
                                             let upload_btn = Button::new(
-                                                RichText::new("⬆️ Upload File")
+                                                RichText::new("⬆️ Загрузить файл")
                                                     .strong()
                                                     .color(Color32::WHITE),
                                             )
@@ -2917,17 +2985,16 @@ impl ZeroSendApp {
 
                                                     tokio::spawn(async move {
                                                         for f in files {
-                                                            let _ = log_tx.send(format!("⬆️ Uploading {:?} to share...", f.file_name()));
+                                                            let _ = log_tx.send(format!("⬆️ Загрузка {:?} в общую папку...", f.file_name()));
                                                             match client.upload_to_shared_folder(&peer_url, &f_id, &sub, &f, pin.as_deref()).await {
                                                                 Ok(_) => {
-                                                                    let _ = log_tx.send(format!("✅ Uploaded {:?}", f.file_name()));
+                                                                    let _ = log_tx.send(format!("✅ Загружено {:?}", f.file_name()));
                                                                 }
                                                                 Err(e) => {
-                                                                    let _ = log_tx.send(format!("❌ Upload failed: {}", e));
+                                                                    let _ = log_tx.send(format!("❌ Ошибка загрузки: {}", e));
                                                                 }
                                                             }
                                                         }
-                                                        // Refresh tree after upload
                                                         if let Ok(tree) = client.fetch_shared_tree(&peer_url, &f_id, Some(&sub), pin.as_deref()).await {
                                                             let _ = tx.send(Some(tree));
                                                         }
@@ -2940,9 +3007,9 @@ impl ZeroSendApp {
                             });
                         });
 
-                    ui.add_space(8.0);
+                    ui.add_space(6.0);
 
-                    // Multi-select batch action toolbar
+                    // ── Multi-select Batch Action Toolbar ──
                     if !self.selected_share_items.is_empty() {
                         Frame::none()
                             .fill(if theme.is_dark { Color32::from_rgb(23, 37, 84) } else { Color32::from_rgb(219, 234, 254) })
@@ -2951,15 +3018,15 @@ impl ZeroSendApp {
                             .inner_margin(Margin::symmetric(12.0, 8.0))
                             .show(ui, |ui| {
                                 ui.horizontal(|ui| {
-                                    ui.label(RichText::new(format!("Selected {} item(s)", self.selected_share_items.len())).strong().color(theme.text_primary));
+                                    ui.label(RichText::new(format!("Выбрано файлов: {}", self.selected_share_items.len())).strong().color(theme.text_primary));
 
                                     ui.with_layout(Layout::right_to_left(Align::Center), |ui| {
-                                        if ui.button("Clear Selection").clicked() {
+                                        if ui.button("✖ Снять выбор").clicked() {
                                             self.selected_share_items.clear();
                                         }
 
                                         let dl_btn = Button::new(
-                                            RichText::new(format!("⬇️ Download Selected ({})", self.selected_share_items.len()))
+                                            RichText::new(format!("⬇️ Скачать выбранное ({})", self.selected_share_items.len()))
                                                 .strong()
                                                 .color(Color32::WHITE),
                                         )
@@ -2978,7 +3045,12 @@ impl ZeroSendApp {
                                                 Some(self.share_pin_input.trim().to_string())
                                             };
                                             let log_tx = self.log_tx.clone();
+                                            let transfer_tx = self.transfer_tx.clone();
                                             let sound = self.sound_notifications;
+                                            let peer_display_name = peer_name.clone();
+
+                                            // Switch tab to Transfers!
+                                            self.switch_tab(Tab::Transfers);
 
                                             tokio::spawn(async move {
                                                 for item_rel in items {
@@ -2987,8 +3059,19 @@ impl ZeroSendApp {
                                                         .map(|n| n.to_string_lossy().into_owned())
                                                         .unwrap_or_else(|| "downloaded".to_string());
                                                     let dest = dl_dir.join(&fname);
-                                                    let _ = log_tx.send(format!("⬇️ Downloading {}...", fname));
-                                                    let _ = client.download_shared_file(&peer_url, &f_id, &item_rel, &dest, pin.as_deref()).await;
+                                                    let _ = log_tx.send(format!("⬇️ Загрузка {} от {}...", fname, peer_display_name));
+                                                    let t_tx = transfer_tx.clone();
+                                                    let _ = client.download_shared_file_with_progress(
+                                                        &peer_url,
+                                                        &f_id,
+                                                        &item_rel,
+                                                        &dest,
+                                                        pin.as_deref(),
+                                                        &peer_display_name,
+                                                        move |prog| {
+                                                            let _ = t_tx.send(prog);
+                                                        },
+                                                    ).await;
                                                 }
                                                 if sound {
                                                     crate::ui::sound::play_transfer_sound();
@@ -3002,12 +3085,12 @@ impl ZeroSendApp {
                         ui.add_space(6.0);
                     }
 
-                    // Explorer File Table
+                    // ── Explorer File Table & Cards ──
                     if self.share_tree_loading {
                         ui.vertical_centered(|ui| {
                             ui.add_space(30.0);
                             ui.spinner();
-                            ui.label("Loading shared contents...");
+                            ui.label("Загрузка содержимого папки...");
                         });
                     } else if let Some(tree) = self.current_share_tree.clone() {
                         let is_writable_share = !tree.read_only;
@@ -3021,8 +3104,8 @@ impl ZeroSendApp {
                                     .inner_margin(Margin::symmetric(10.0, 6.0))
                                     .show(ui, |ui| {
                                         ui.horizontal(|ui| {
-                                            ui.label("📁 ..");
-                                            if ui.button("Parent Folder").clicked() {
+                                            ui.label("📁 ⮤ ..");
+                                            if ui.button(RichText::new("На уровень выше").strong().color(theme.text_accent)).clicked() {
                                                 let p = std::path::Path::new(&self.current_share_subpath);
                                                 let parent_str = p.parent().map(|p| p.to_string_lossy().replace('\\', "/")).unwrap_or_default();
                                                 self.current_share_subpath = parent_str;
@@ -3045,7 +3128,7 @@ impl ZeroSendApp {
                                     .fill(theme.bg_card)
                                     .rounding(Rounding::same(6.0))
                                     .stroke(theme.stroke_border)
-                                    .inner_margin(Margin::symmetric(10.0, 6.0))
+                                    .inner_margin(Margin::symmetric(10.0, 7.0))
                                     .show(ui, |ui| {
                                         ui.horizontal(|ui| {
                                             // Checkbox for multi-select
@@ -3071,7 +3154,7 @@ impl ZeroSendApp {
                                                 ui.label(RichText::new(&entry.name).strong().color(theme.text_primary));
                                             }
 
-                                            // Badge
+                                            // Category Badge
                                             Frame::none()
                                                 .fill(theme.bg_card_secondary)
                                                 .rounding(Rounding::same(3.0))
@@ -3090,10 +3173,14 @@ impl ZeroSendApp {
                                             }
 
                                             ui.with_layout(Layout::right_to_left(Align::Center), |ui| {
-                                                // Action: Download
+                                                // ── Action: Download ──
                                                 let is_dir = entry.is_dir;
-                                                let down_label = if is_dir { "⬇️ Zip" } else { "⬇️ Download" };
-                                                if ui.button(down_label).clicked() {
+                                                let down_label = if is_dir { "⬇️ Скачать папку (Zip)" } else { "⬇️ Скачать" };
+                                                let dl_btn = Button::new(RichText::new(down_label).strong().color(Color32::WHITE))
+                                                    .fill(Color32::from_rgb(37, 99, 235))
+                                                    .rounding(Rounding::same(4.0));
+
+                                                if ui.add(dl_btn).clicked() {
                                                     let client = self.client.clone();
                                                     let peer_url = peer.transfer_url();
                                                     let f_id = folder_id.clone();
@@ -3106,25 +3193,43 @@ impl ZeroSendApp {
                                                         Some(self.share_pin_input.trim().to_string())
                                                     };
                                                     let log_tx = self.log_tx.clone();
+                                                    let transfer_tx = self.transfer_tx.clone();
                                                     let sound = self.sound_notifications;
+                                                    let peer_display_name = peer_name.clone();
+
+                                                    // Switch tab to Transfers immediately!
+                                                    self.switch_tab(Tab::Transfers);
 
                                                     tokio::spawn(async move {
-                                                        let _ = log_tx.send(format!("⬇️ Downloading {}...", out_name));
-                                                        match client.download_shared_file(&peer_url, &f_id, &sub, &dest, pin.as_deref()).await {
+                                                        let _ = log_tx.send(format!("⬇️ Загрузка {} от {}...", out_name, peer_display_name));
+                                                        let t_tx = transfer_tx.clone();
+                                                        let res = client.download_shared_file_with_progress(
+                                                            &peer_url,
+                                                            &f_id,
+                                                            &sub,
+                                                            &dest,
+                                                            pin.as_deref(),
+                                                            &peer_display_name,
+                                                            move |prog| {
+                                                                let _ = t_tx.send(prog);
+                                                            },
+                                                        ).await;
+
+                                                        match res {
                                                             Ok(bytes) => {
-                                                                let _ = log_tx.send(format!("✅ Downloaded {} ({})", out_name, human_bytes(bytes as f64)));
+                                                                let _ = log_tx.send(format!("✅ Загружено {} ({})", out_name, human_bytes(bytes as f64)));
                                                                 if sound {
                                                                     crate::ui::sound::play_transfer_sound();
                                                                 }
                                                             }
                                                             Err(e) => {
-                                                                let _ = log_tx.send(format!("❌ Download failed: {}", e));
+                                                                let _ = log_tx.send(format!("❌ Ошибка загрузки {}: {}", out_name, e));
                                                             }
                                                         }
                                                     });
                                                 }
 
-                                                // Action: Audio In-App Player
+                                                // ── Action: Audio In-App Player ──
                                                 if badge_text == "AUDIO" {
                                                     let stream_url = format!(
                                                         "{}/api/shared/stream/{}/{}",
@@ -3133,7 +3238,7 @@ impl ZeroSendApp {
                                                         entry.relative_path.trim_start_matches('/')
                                                     );
 
-                                                    if ui.button(RichText::new("🎵 Play in App").color(Color32::from_rgb(236, 72, 153)).strong()).clicked() {
+                                                    if ui.button(RichText::new("🎵 Играть").color(Color32::from_rgb(236, 72, 153)).strong()).clicked() {
                                                         self.active_audio = Some(AudioTrackInfo {
                                                             name: entry.name.clone(),
                                                             url: stream_url.clone(),
@@ -3144,7 +3249,7 @@ impl ZeroSendApp {
                                                     }
                                                 }
 
-                                                // Action: Video Watch Party & Stream
+                                                // ── Action: Video Watch Party & Stream ──
                                                 if badge_text == "VIDEO" {
                                                     let stream_url = format!(
                                                         "{}/api/shared/stream/{}/{}",
@@ -3165,18 +3270,18 @@ impl ZeroSendApp {
                                                             timestamp_ms: chrono::Local::now().timestamp_millis() as u64,
                                                         });
                                                         self.is_in_watch_party = true;
-                                                        self.logs.push(format!("🎬 Watch Party created for '{}'", entry.name));
+                                                        self.logs.push(format!("🎬 Watch Party создана для '{}'", entry.name));
                                                         let _ = std::process::Command::new("explorer").arg(&stream_url).spawn();
                                                     }
 
-                                                    if ui.button(RichText::new("▶️ Stream").color(Color32::from_rgb(56, 189, 248))).clicked() {
+                                                    if ui.button(RichText::new("▶️ Стрим").color(Color32::from_rgb(56, 189, 248))).clicked() {
                                                         let _ = std::process::Command::new("explorer").arg(&stream_url).spawn();
                                                     }
                                                 }
 
-                                                // Action: Vim View / Edit (for code & text)
+                                                // ── Action: Vim View / Edit (for code & text) ──
                                                 if badge_text == "CODE" || badge_text == "DOC" || entry.name.ends_with(".txt") || entry.name.ends_with(".log") || entry.name.ends_with(".md") {
-                                                    let edit_label = if is_writable_share { "✏️ Vim Edit" } else { "👁 Vim View" };
+                                                    let edit_label = if is_writable_share { "✏️ Vim Редактор" } else { "👁 Vim Просмотр" };
                                                     let btn_color = if is_writable_share { Color32::from_rgb(34, 197, 94) } else { Color32::from_rgb(20, 184, 166) };
 
                                                     if ui.button(RichText::new(edit_label).color(btn_color).strong()).clicked() {
@@ -3212,15 +3317,17 @@ impl ZeroSendApp {
                             .fill(theme.bg_card)
                             .rounding(Rounding::same(8.0))
                             .stroke(theme.stroke_border)
-                            .inner_margin(Margin::same(20.0))
+                            .inner_margin(Margin::same(24.0))
                             .show(ui, |ui| {
                                 ui.vertical_centered(|ui| {
-                                    ui.label(RichText::new("🔒 Folder Locked or Empty").strong().size(14.0).color(theme.text_primary));
-                                    ui.add_space(6.0);
+                                    ui.label(RichText::new("🔒 Папка защищена PIN-кодом или пуста").strong().size(14.5).color(theme.text_primary));
+                                    ui.add_space(8.0);
                                     ui.horizontal(|ui| {
-                                        ui.label("Enter PIN if required:");
+                                        ui.label("Введите PIN-код:");
                                         ui.add(egui::TextEdit::singleline(&mut self.share_pin_input).password(true).desired_width(120.0));
-                                        if ui.button("Unlock / Refresh").clicked() {
+                                        let unlock_btn = Button::new(RichText::new("🔓 Разблокировать / Обновить").strong().color(Color32::WHITE))
+                                            .fill(Color32::from_rgb(37, 99, 235));
+                                        if ui.add(unlock_btn).clicked() {
                                             self.refresh_current_share_tree();
                                         }
                                     });
@@ -3230,12 +3337,16 @@ impl ZeroSendApp {
                 } else {
                     Frame::none()
                         .fill(theme.bg_card)
-                        .rounding(Rounding::same(8.0))
+                        .rounding(Rounding::same(10.0))
                         .stroke(theme.stroke_border)
-                        .inner_margin(Margin::same(40.0))
+                        .inner_margin(Margin::same(48.0))
                         .show(ui, |ui| {
                             ui.vertical_centered(|ui| {
-                                ui.label(RichText::new("👈 Select a shared folder on the left to browse files, watch streams, and view code in Vim.").color(theme.text_muted));
+                                ui.label(RichText::new("📂").size(40.0));
+                                ui.add_space(6.0);
+                                ui.label(RichText::new("Выберите общую папку друга на панели слева").strong().size(15.0).color(theme.text_primary));
+                                ui.add_space(4.0);
+                                ui.label(RichText::new("Вы сможете просматривать структуру файлов, стримить музыку и видео, открывать код во встроенном редакторе Vim и скачивать нужные файлы.").size(12.0).color(theme.text_muted));
                             });
                         });
                 }
@@ -4106,17 +4217,26 @@ impl ZeroSendApp {
                         .stroke(theme.stroke_border)
                         .inner_margin(Margin::same(14.0))
                         .show(ui, |ui| {
+                            // v2.5.5
+                            ui.horizontal(|ui| {
+                                ui.label(RichText::new("v2.5.5").strong().color(Color32::from_rgb(34, 197, 94)));
+                                ui.label(RichText::new("(Текущая версия)").size(11.0).color(Color32::GRAY));
+                            });
+                            ui.label(" • 🚀 Мгновенный переход в «Передачи и файлы»: При скачивании любых файлов или архивов из общих папок друзей приложение сразу переключается во вкладку передач с отображением живой скорости (MB/s) и прогресса.");
+                            ui.label(" • 🎨 Премиальный редизайн Сетевых общих папок: Удобная боковая панель с пингом и статусами друзей, интерактивные хлебные крошки (breadcrumbs), красивые карточки файлов по категориям и мульти-загрузка.");
+                            ui.label(" • 🔄 Все ключевые улучшения v2.5.4: авто-обнаружение папок в реальном времени, отслеживание скачиваний из общих папок, прозрачный стриминг папок и сохранение истории передач на диск.");
+                            ui.add_space(8.0);
+                            ui.separator();
+                            ui.add_space(8.0);
+
                             // v2.5.4
                             ui.horizontal(|ui| {
-                                ui.label(RichText::new("v2.5.4").strong().color(Color32::from_rgb(34, 197, 94)));
-                                ui.label(RichText::new("(Текущая версия)").size(11.0).color(Color32::GRAY));
+                                ui.label(RichText::new("v2.5.4").strong().color(Color32::from_rgb(56, 189, 248)));
                             });
                             ui.label(" • 🔄 Мгновенное авто-обнаружение общих папок: Динамическое обновление списка папок друзей при добавлении/удалении в реальном времени и по кнопке Sync/Refresh.");
                             ui.label(" • 📥 Отслеживание скачиваний из общих папок: Когда друзья качают файлы или архивы из вашей общей папки, передача в реальном времени отображается в списке передач со скоростью.");
                             ui.label(" • 📁 Прозрачный стриминг папок: Получатель видит настоящее имя папки, примерный размер, прогресс и скорость в MB/s с момента старта стрима.");
                             ui.label(" • 💾 Постоянное сохранение истории передач: История завершенных и прошлых передач теперь надежно сохраняется на диск и не стирается при перезапуске приложения.");
-                            ui.label(" • ✨ Плавные анимации переходов: Шелковистые кинетические анимации переключения вкладок (Cubic Ease-Out) и плавно скользящий индикатор выбора в меню.");
-                            ui.label(" • ⚡ TCP Socket Tuning (4MB буферы, TCP_NODELAY), Zero-Drop Auto-Recovery (до 8 попыток), mDNS/SSDP и Blake3 Delta-Sync.");
                             ui.add_space(8.0);
                             ui.separator();
                             ui.add_space(8.0);