remove "Reboot" from Login page (#732)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b36e7ce..f418fa9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,7 @@ The Maix Bit device has long been discouraged due to its poor-quality camera. St
 ### Other Bug Fixes and Improvements
 - Touchscreen test added in Tools for detection check
 - wbits for deflate-decompress window set to 10 bits to match KEF spec.
+- Remove "Reboot" option and status bar, when empty, from Login menu
 
 # Changelog 25.09.0 - September 2025
 
diff --git a/src/krux/kboard.py b/src/krux/kboard.py
index 828abea..8393912 100644
--- a/src/krux/kboard.py
+++ b/src/krux/kboard.py
@@ -35,6 +35,7 @@ class KBoard:
         self.is_tzt = board.config["type"] == "tzt"
         self.is_wonder_k = board.config["type"] == "wonder_k"
         self.is_m5stickv = board.config["type"] == "m5stickv"
+        self.has_battery = False  # Varible to be set by PowerManager
         self.has_touchscreen = board.config["krux"]["display"].get("touch", False)
         self.has_minimal_display = self.is_m5stickv or self.is_cube
         self.can_control_brightness = any(
diff --git a/src/krux/pages/__init__.py b/src/krux/pages/__init__.py
index 8c560f4..1094987 100644
--- a/src/krux/pages/__init__.py
+++ b/src/krux/pages/__init__.py
@@ -631,14 +631,17 @@ class Menu:
         if back_label:
             back_label = t("Back") if back_label == "Back" else back_label
             self.menu += [("< " + back_label, back_status)]
-        self.disable_statusbar = disable_statusbar
+        self.disable_statusbar = disable_statusbar or (
+            self.ctx.wallet is None and not kboard.has_battery
+        )
         if offset is None:
-            # Default offset for status bar
-            self.menu_offset = STATUS_BAR_HEIGHT
+            self.menu_offset = (
+                STATUS_BAR_HEIGHT if not self.disable_statusbar else DEFAULT_PADDING
+            )
         else:
-            # Always diasble status bar if menu has non standard offset
+            # Always disable status bar if menu has non standard offset
             self.disable_statusbar = True
-            self.menu_offset = offset
+            self.menu_offset = offset if offset >= 0 else DEFAULT_PADDING
         max_viewable = min(
             self.ctx.display.max_menu_lines(self.menu_offset, self.menu), len(self.menu)
         )
@@ -794,7 +797,7 @@ class Menu:
             )
             self.draw_network_indicator()
             self.draw_wallet_indicator()
-            if self.ctx.power_manager.has_battery():
+            if kboard.has_battery:
                 _thread.start_new_thread(self.draw_battery_indicator, ())
 
     #     self.draw_ram_indicator()
@@ -918,6 +921,9 @@ class Menu:
         y_keypad_map = [
             int(n * height_multiplier) + self.menu_offset for n in y_keypad_map
         ]
+        # Expand first region to fill the screen if there's nothing above it
+        if y_keypad_map[0] < STATUS_BAR_HEIGHT:
+            y_keypad_map[0] = 0
         # Expand last region to fill the screen
         y_keypad_map[-1] = self.ctx.display.height()
         self.ctx.input.touch.y_regions = y_keypad_map
diff --git a/src/krux/pages/home_pages/home.py b/src/krux/pages/home_pages/home.py
index 637f498..2354fca 100644
--- a/src/krux/pages/home_pages/home.py
+++ b/src/krux/pages/home_pages/home.py
@@ -34,15 +34,14 @@ from ...qr import FORMAT_NONE, FORMAT_PMOFN
 from ...krux_settings import t, Settings
 from ...format import replace_decimal_separator
 from ...key import TYPE_SINGLESIG
+from ...kboard import kboard
 
 
 class Home(Page):
     """Home is the main menu page of the app"""
 
     def __init__(self, ctx):
-        shtn_reboot_label = (
-            t("Shutdown") if ctx.power_manager.has_battery() else t("Reboot")
-        )
+        shtn_reboot_label = t("Shutdown") if kboard.has_battery else t("Reboot")
         super().__init__(
             ctx,
             Menu(
diff --git a/src/krux/pages/login.py b/src/krux/pages/login.py
index 0a054a7..e1a0b54 100644
--- a/src/krux/pages/login.py
+++ b/src/krux/pages/login.py
@@ -53,6 +53,7 @@ from ..key import (
     NAME_MULTISIG,
 )
 from ..krux_settings import t
+from ..kboard import kboard
 
 
 DIGITS_HEX = "0123456789ABCDEF"
@@ -70,28 +71,24 @@ class Login(Page):
     SETTINGS_MENU_INDEX = 2
 
     def __init__(self, ctx):
-        shtn_reboot_label = (
-            t("Shutdown") if ctx.power_manager.has_battery() else t("Reboot")
-        )
+        login_menu_items = [
+            (t("Load Mnemonic"), self.load_key),
+            (
+                t("New Mnemonic"),
+                (self.new_key if not Settings().security.hide_mnemonic else None),
+            ),
+            (t("Settings"), self.settings),
+            (t("Tools"), self.tools),
+            (t("About"), self.about),
+        ]
+        if kboard.has_battery:
+            login_menu_items.append((t("Shutdown"), ctx.power_manager.shutdown))
+
         super().__init__(
             ctx,
             Menu(
                 ctx,
-                [
-                    (t("Load Mnemonic"), self.load_key),
-                    (
-                        t("New Mnemonic"),
-                        (
-                            self.new_key
-                            if not Settings().security.hide_mnemonic
-                            else None
-                        ),
-                    ),
-                    (t("Settings"), self.settings),
-                    (t("Tools"), self.tools),
-                    (t("About"), self.about),
-                    (shtn_reboot_label, self.shutdown),
-                ],
+                login_menu_items,
                 back_label=None,
             ),
         )
@@ -866,7 +863,6 @@ class Login(Page):
         """Handler for the 'about' menu item"""
 
         import board
-        from ..kboard import kboard
         from ..metadata import VERSION
         from ..qr import FORMAT_NONE
 
diff --git a/src/krux/power.py b/src/krux/power.py
index ea21cec..6de6b9b 100644
--- a/src/krux/power.py
+++ b/src/krux/power.py
@@ -42,6 +42,7 @@ class PowerManager:
             self.pmu.enable_adcs(True)
             if kboard.is_m5stickv:
                 self.pmu.enable_pek_button_monitor()
+            kboard.has_battery = self.has_battery()
         except Exception as e:
             print(e)