fix(app): browser pane keyboard tweaks

- Refresh icon: use single-arrow RotateCw instead of two-arrow RefreshCw
- URL bar selects all text on focus
- Cmd+R now reloads the active browser pane (tracked via IPC) when
  the URL bar has focus, instead of reloading the Electron window
- Forward Paseo shortcut keys (b, e, w, t, k, /, \, comma, digits,
  enter, arrows) from the embedded webview to the main window so
  sidebar/tab/etc. shortcuts still fire when focus is inside the
  loaded page

packages/app/src/components/browser-pane.electron.tsx

@@ -8,7 +8,7 @@ import {
   createElement,
 } from "react";
 import { Pressable, Text, TextInput, View } from "react-native";
-import { ArrowLeft, ArrowRight, MousePointer2, RefreshCw } from "lucide-react-native";
+import { ArrowLeft, ArrowRight, MousePointer2, RotateCw } from "lucide-react-native";
 import { StyleSheet, useUnistyles } from "react-native-unistyles";
 import {
   buildWorkspaceAttachmentScopeKey,
@@ -336,13 +336,27 @@ export function BrowserPane({
   const updateBrowserRef = useRef(updateBrowser);
   updateBrowserRef.current = updateBrowser;
 
-  const focusUrlBar = useCallback(() => {
-    urlInputRef.current?.focus();
+  const selectUrlBar = useCallback(() => {
     window.setTimeout(() => {
       getTextInputNativeElement(urlInputRef.current)?.select();
     }, 0);
   }, []);
 
+  const markActivePane = useCallback(() => {
+    if (!isElectronRuntime()) return;
+    void getDesktopHost()?.browser?.setActivePane?.(browserIdRef.current);
+  }, []);
+
+  const handleUrlBarFocus = useCallback(() => {
+    markActivePane();
+    selectUrlBar();
+  }, [markActivePane, selectUrlBar]);
+
+  const focusUrlBar = useCallback(() => {
+    urlInputRef.current?.focus();
+    selectUrlBar();
+  }, [selectUrlBar]);
+
   const syncNavigationState = useCallback((input?: { syncUrl?: boolean }) => {
     const webview = webviewRef.current;
     if (!webview || !domReadyRef.current) {
@@ -466,6 +480,7 @@ export function BrowserPane({
     };
     const handleWebviewFocus = () => {
       onFocusPane?.();
+      markActivePane();
     };
 
     webview.addEventListener("did-start-loading", handleStartLoading);
@@ -937,7 +952,7 @@ export function BrowserPane({
             onPress={handleRefresh}
             style={baseIconButtonStyle}
           >
-            <RefreshCw size={16} color={theme.colors.foregroundMuted} />
+            <RotateCw size={16} color={theme.colors.foregroundMuted} />
           </Pressable>
         </View>
         <View style={styles.urlBarWrap}>
@@ -946,6 +961,7 @@ export function BrowserPane({
             autoCapitalize="none"
             autoCorrect={false}
             onChangeText={setDraftUrl}
+            onFocus={handleUrlBarFocus}
             onSubmitEditing={handleNavigateDraftUrl}
             placeholder="Enter URL"
             placeholderTextColor={theme.colors.foregroundMuted}

packages/app/src/desktop/host.ts

@@ -74,6 +74,10 @@ export interface DesktopBrowserShortcutEvent {
   action: "focus-url";
 }
 
+export interface DesktopBrowserBridge {
+  setActivePane?: (browserId: string | null) => Promise<void>;
+}
+
 export interface DesktopInvokeBridge {
   invoke?: (command: string, args?: Record<string, unknown>) => Promise<unknown>;
 }
@@ -88,6 +92,7 @@ export interface DesktopHostBridge {
   notification?: DesktopNotificationBridge;
   opener?: DesktopOpenerBridge;
   menu?: DesktopMenuBridge;
+  browser?: DesktopBrowserBridge;
 }
 
 declare global {

packages/app/src/hooks/use-keyboard-shortcuts.ts

@@ -24,6 +24,7 @@ import { getShortcutOs } from "@/utils/shortcut-platform";
 import { useOpenProjectPicker } from "@/hooks/use-open-project-picker";
 import { useKeyboardShortcutOverrides } from "@/hooks/use-keyboard-shortcut-overrides";
 import { isNative } from "@/constants/platform";
+import { getDesktopHost, isElectronRuntime } from "@/desktop/host";
 import { isImeComposingKeyboardEvent } from "@/utils/keyboard-ime";
 import { getRelativeSidebarShortcutTarget } from "@/utils/sidebar-shortcuts";
 import { useActiveServerId } from "@/hooks/use-active-server-id";
@@ -418,6 +419,26 @@ export function useKeyboardShortcuts({
     window.addEventListener("keyup", handleKeyUp, true);
     window.addEventListener("blur", handleBlurOrHide);
     document.addEventListener("visibilitychange", handleBlurOrHide);
+
+    const forwardedKeySubscription = isElectronRuntime()
+      ? getDesktopHost()?.events?.on?.("browser-forwarded-key", (payload) => {
+          if (!payload || typeof payload !== "object") return;
+          const p = payload as Record<string, unknown>;
+          if (typeof p.key !== "string") return;
+          window.dispatchEvent(
+            new KeyboardEvent("keydown", {
+              key: p.key,
+              code: typeof p.code === "string" ? p.code : "",
+              metaKey: p.meta === true,
+              ctrlKey: p.control === true,
+              shiftKey: p.shift === true,
+              altKey: p.alt === true,
+              bubbles: true,
+            }),
+          );
+        })
+      : null;
+
     return () => {
       if (chordStateRef.current.timeoutId !== null) {
         clearTimeout(chordStateRef.current.timeoutId);
@@ -431,6 +452,11 @@ export function useKeyboardShortcuts({
       window.removeEventListener("keyup", handleKeyUp, true);
       window.removeEventListener("blur", handleBlurOrHide);
       document.removeEventListener("visibilitychange", handleBlurOrHide);
+      if (typeof forwardedKeySubscription === "function") {
+        forwardedKeySubscription();
+      } else {
+        void forwardedKeySubscription?.then((dispose) => dispose());
+      }
     };
   }, [
     bindings,