diff --git a/AGENTS.md b/AGENTS.md
index 260dd03..bd3eecb 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -75,7 +75,6 @@ Kanbn4Droid is an unofficial app to connect to and manipulate data stored in sel
 - Current status: implemented in `BoardsActivity` using XML Views, `RecyclerView`, `SwipeRefreshLayout`, and a `BoardsViewModel`/`BoardsRepository` flow. The screen includes auto-refresh on entry, pull-to-refresh, create board dialog with optional template selector, and two-step board delete confirmation. Board taps navigate to `BoardDetailActivity`. API calls are workspace-scoped; when no workspace is stored the app resolves workspaces through the API, stores the first workspace id as default, and uses it for board listing, template listing (`type=template`), and board creation.
 
 **Board detail view**
-
 - The board detail view shows the lists in the board as vertical lists.
 - Each list has it's title at the top.
   - Clicking on the title of a list allows editing the title.
@@ -98,7 +97,7 @@ Kanbn4Droid is an unofficial app to connect to and manipulate data stored in sel
       - Pressing "Delete" in the modal dialog MUST show a second confirmation modal asking if the user is sure, with buttons for "Cancel" and "I'm sure".
       - Only on pressing "I'm sure" in the second confirmation modal dialog should a board delete request be sent to the API.
     - Long-pressing any of the buttons must show a tooltip with the button name.
-- Current status: implemented in `BoardDetailActivity` with `ViewPager2` (one list per page), inline list-title edit, card rendering (title/tags/due date locale formatting and expiry color), cross-page card selection, page-scoped select-all, move dialog with list selector, two-step delete confirmation, mutation guards while in progress, and API-backed reload/reconciliation behavior through `BoardDetailViewModel` and `BoardDetailRepository`. Selection action icons use local vector drawables (`ic_select_all_grid_24`, `ic_move_cards_horizontal_24`, `ic_delete_24`). Startup blocking dialogs are shown for missing board id and missing session.
+- Current status: implemented in `BoardDetailActivity` with `ViewPager2` (one list per page), inline list-title edit, card rendering (title/tags/due date locale formatting and expiry color), cross-page card selection, page-scoped select-all, move dialog with list selector, two-step delete confirmation, mutation guards while in progress, and API-backed reload/reconciliation behavior through `BoardDetailViewModel` and `BoardDetailRepository`. Selection action icons use local vector drawables (`ic_select_all_grid_24`, `ic_move_cards_horizontal_24`, `ic_delete_24`) with day/night resource variants so dark mode uses light icon fills automatically. Startup blocking dialogs are shown for missing board id and missing session.
 
 **Card detail view**
 - The view shows the card's title in bold letters. Tapping on the card's title allows editing it.
diff --git a/app/src/main/res/drawable-night/ic_delete_24.xml b/app/src/main/res/drawable-night/ic_delete_24.xml
new file mode 100644
index 0000000..d4f35bc
--- /dev/null
+++ b/app/src/main/res/drawable-night/ic_delete_24.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M9,3h6l1,1h4v2h-16v-2h4zM6,8h12l-1,12h-10zM9,10v8h2v-8zM13,10v8h2v-8z" />
+
+</vector>
diff --git a/app/src/main/res/drawable-night/ic_move_cards_horizontal_24.xml b/app/src/main/res/drawable-night/ic_move_cards_horizontal_24.xml
new file mode 100644
index 0000000..123a96b
--- /dev/null
+++ b/app/src/main/res/drawable-night/ic_move_cards_horizontal_24.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M7.5,6l-4.5,6l4.5,6v-4h9v4l4.5,-6l-4.5,-6v4h-9z" />
+
+</vector>
diff --git a/app/src/main/res/drawable-night/ic_select_all_grid_24.xml b/app/src/main/res/drawable-night/ic_select_all_grid_24.xml
new file mode 100644
index 0000000..6ba7cc3
--- /dev/null
+++ b/app/src/main/res/drawable-night/ic_select_all_grid_24.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M3,3h4v4h-4zM8.5,3h4v4h-4zM14,3h4v4h-4zM19.5,3h1.5v4h-1.5zM3,8.5h4v4h-4zM8.5,8.5h4v4h-4zM14,8.5h4v4h-4zM19.5,8.5h1.5v4h-1.5zM3,14h4v4h-4zM8.5,14h4v4h-4zM14,14h4v4h-4zM19.5,14h1.5v4h-1.5zM3,19.5h4v1.5h-4zM8.5,19.5h4v1.5h-4zM14,19.5h4v1.5h-4zM19.5,19.5h1.5v1.5h-1.5z" />
+
+</vector>