diff --git a/app/helpers/cards_helper.rb b/app/helpers/cards_helper.rb
index 581adc1080..9b149b7078 100644
--- a/app/helpers/cards_helper.rb
+++ b/app/helpers/cards_helper.rb
@@ -18,14 +18,6 @@ def card_article_tag(card, id: dom_id(card, :article), data: {}, **options, &blo
       &block
   end
 
-  def button_to_delete_card(card)
-    button_to card_path(card),
-        method: :delete, class: "btn txt-negative borderless txt-small", data: { turbo_frame: "_top", turbo_confirm: "Are you sure you want to permanently delete this card?" } do
-      concat(icon_tag("trash"))
-      concat(tag.span("Delete this card"))
-    end
-  end
-
   def card_title_tag(card)
     title = [
       card.title,
diff --git a/app/views/boards/edit/_delete.html.erb b/app/views/boards/edit/_delete.html.erb
index 94a85d63fd..ec346f5908 100644
--- a/app/views/boards/edit/_delete.html.erb
+++ b/app/views/boards/edit/_delete.html.erb
@@ -1,7 +1,16 @@
-<%= form_with model: board, class: "txt-align-center margin-block-start-auto", method: :delete do |form| %>
-  <%= form.button class: "btn txt-negative borderless txt-small", data: { turbo_confirm: "Are you sure you want to permanently delete this board and all the cards on it? This can't be undone." } do %>
+<div class="txt-align-center margin-block-start-auto" data-controller="dialog" data-dialog-modal-value="true" data-action="keydown.esc->dialog#close:stop">
+  <button type="button" class="btn txt-negative borderless txt-small" data-action="dialog#open">
     <%= icon_tag "trash" %>
     <span>Delete this board</span>
-  <% end %>
-<% end %>
-
+  </button>
+  <dialog class="dialog panel fill-white shadow gap flex-column" style="max-width: 40ch" data-dialog-target="dialog">
+    <h3 class="txt-large txt-bold">Delete this board?</h3>
+    <p class="txt-medium margin-block-half">Are you sure you want to permanently delete this board and all the cards on it? This can't be undone.</p>
+    <div class="flex gap-half justify-center margin-block-start">
+      <button type="button" class="btn" data-action="dialog#close">Cancel</button>
+      <%= button_to board_path(board), method: :delete, class: "btn txt-negative", data: { turbo_frame: "_top" } do %>
+        <span>Delete board</span>
+      <% end %>
+    </div>
+  </dialog>
+</div>
diff --git a/app/views/cards/_delete.html.erb b/app/views/cards/_delete.html.erb
new file mode 100644
index 0000000000..43afbbad22
--- /dev/null
+++ b/app/views/cards/_delete.html.erb
@@ -0,0 +1,16 @@
+<div data-controller="dialog" data-dialog-modal-value="true" data-action="keydown.esc->dialog#close:stop">
+  <button type="button" class="btn txt-negative borderless txt-small" data-action="dialog#open">
+    <%= icon_tag "trash" %>
+    <span>Delete this card</span>
+  </button>
+  <dialog class="dialog panel fill-white shadow gap flex-column" style="max-width: 40ch" data-dialog-target="dialog">
+    <h3 class="txt-large txt-bold">Delete this card?</h3>
+    <p class="txt-medium margin-block-half">Are you sure you want to permanently delete this card?</p>
+    <div class="flex gap-half justify-center margin-block-start">
+      <button type="button" class="btn" data-action="dialog#close">Cancel</button>
+      <%= button_to card_path(card), method: :delete, class: "btn txt-negative", data: { turbo_frame: "_top" } do %>
+        <span>Delete card</span>
+      <% end %>
+    </div>
+  </dialog>
+</div>
diff --git a/app/views/cards/_messages.html.erb b/app/views/cards/_messages.html.erb
index 402a39ec0d..a2784e72a6 100644
--- a/app/views/cards/_messages.html.erb
+++ b/app/views/cards/_messages.html.erb
@@ -9,7 +9,7 @@
   <% if Current.user.can_administer_card?(card) %>
     <footer class="delete-card txt-align-center full-width flex flex-column margin-block-start-double">
       <hr class="separator--horizontal full-width margin-block" style="--border-color: var(--color-ink-lighter)">
-      <%= button_to_delete_card(card) %>
+      <%= render "cards/delete", card: card %>
     </footer>
   <% end %>
 <% end %>