feat(delete): add undo toasts and harden delete modals

tests/frontend/components/contextMenu.interactions.test.js

@@ -123,6 +123,7 @@ vi.mock('../../../static/js/state/index.js', () => ({
 vi.mock('../../../static/js/utils/modalUtils.js', () => ({
   showExcludeModal: vi.fn(),
   showDeleteModal: vi.fn(),
+  armDeleteButton: vi.fn(),
 }));
 
 vi.mock('../../../static/js/managers/MoveManager.js', () => ({

tests/frontend/components/duplicatesManager.test.js

@@ -1,11 +1,18 @@
 import { describe, it, beforeEach, afterEach, expect, vi } from 'vitest';
 
 const showToastMock = vi.fn();
+const showActionToastMock = vi.fn();
+const handleUndoDeleteMock = vi.fn();
 const recreateVirtualScrollMock = vi.fn();
 const translateMock = vi.fn((key) => key);
 
 vi.mock('../../../static/js/utils/uiHelpers.js', () => ({
   showToast: showToastMock,
+  showActionToast: showActionToastMock,
+}));
+
+vi.mock('../../../static/js/utils/undoHelpers.js', () => ({
+  handleUndoDelete: handleUndoDeleteMock,
 }));
 
 vi.mock('../../../static/js/utils/i18nHelpers.js', () => ({
@@ -20,6 +27,17 @@ vi.mock('../../../static/js/components/RecipeCard.js', () => ({
   },
 }));
 
+vi.mock('../../../static/js/utils/modalUtils.js', () => ({
+  armDeleteButton: (modalElement) => {
+    if (!modalElement) return null;
+    const buttons = modalElement.querySelectorAll('.delete-btn');
+    buttons.forEach((button) => { button.disabled = true; });
+    return setTimeout(() => {
+      buttons.forEach((button) => { button.disabled = false; });
+    }, 1500);
+  },
+}));
+
 vi.mock('../../../static/js/utils/infiniteScroll.js', () => ({
   recreateVirtualScroll: recreateVirtualScrollMock,
 }));
@@ -211,3 +229,152 @@ describe('DuplicatesManager prompt matching toggle', () => {
     expect(document.getElementById('duplicatesBasis').textContent).toBe('recipes.duplicates.basis.loraCombo');
   });
 });
+
+describe('DuplicatesManager confirmDeleteDuplicates undo flows', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    setCurrentPageType('recipes');
+    setupDom();
+    state.pendingLayoutRecreate = false;
+    state.virtualScroller = { enable: vi.fn(), disable: vi.fn() };
+    handleUndoDeleteMock.mockResolvedValue(true);
+    globalThis.modalManager = { showModal: vi.fn(), closeModal: vi.fn() };
+    globalThis.recipeManager = { loadRecipes: vi.fn() };
+  });
+
+  afterEach(() => {
+    state.pendingLayoutRecreate = false;
+    state.virtualScroller = null;
+    delete globalThis.modalManager;
+    delete globalThis.recipeManager;
+    delete globalThis.fetch;
+  });
+
+  function mockBulkDelete(payload) {
+    globalThis.fetch = vi.fn().mockResolvedValue({
+      ok: true,
+      json: async () => payload,
+    });
+  }
+
+  function lastActionToastOptions() {
+    const call = showActionToastMock.mock.calls[showActionToastMock.mock.calls.length - 1];
+    return call[3];
+  }
+
+  it('shows the undo action toast with the batch id and reloads recipes on undo', async () => {
+    mockBulkDelete({ success: true, total_deleted: 2, batch_id: 'recipe-batch-1' });
+
+    const manager = new DuplicatesManager({});
+    manager.inDuplicateMode = true;
+    manager.selectedForDeletion.add('r1');
+    manager.selectedForDeletion.add('r2');
+
+    await manager.confirmDeleteDuplicates();
+
+    expect(showActionToastMock).toHaveBeenCalledTimes(1);
+    expect(showActionToastMock).toHaveBeenCalledWith(
+      'toast.undo.deletedBulk',
+      { count: 2 },
+      'success',
+      expect.objectContaining({
+        actionText: 'toast.undo.action',
+        onAction: expect.any(Function),
+      })
+    );
+    // The legacy duplicates success toast is replaced, not duplicated
+    expect(showToastMock).not.toHaveBeenCalledWith(
+      'toast.duplicates.deleteSuccess',
+      expect.anything(),
+      expect.anything()
+    );
+    // exitDuplicateMode still runs for successful deletions
+    expect(manager.inDuplicateMode).toBe(false);
+
+    lastActionToastOptions().onAction();
+
+    expect(handleUndoDeleteMock).toHaveBeenCalledTimes(1);
+    expect(handleUndoDeleteMock).toHaveBeenCalledWith('recipe-batch-1', expect.any(Function));
+
+    const refreshFn = handleUndoDeleteMock.mock.calls[0][1];
+    refreshFn();
+    expect(globalThis.recipeManager.loadRecipes).toHaveBeenCalledWith(true);
+  });
+
+  it('undoes the batch_ids fallback sequentially with one final refresh and restored toast', async () => {
+    mockBulkDelete({ success: true, total_deleted: 2, batch_ids: ['rb-1', 'rb-2'] });
+
+    const manager = new DuplicatesManager({});
+    manager.inDuplicateMode = true;
+    manager.selectedForDeletion.add('r1');
+    manager.selectedForDeletion.add('r2');
+
+    await manager.confirmDeleteDuplicates();
+
+    expect(showActionToastMock).toHaveBeenCalledTimes(1);
+    await lastActionToastOptions().onAction();
+
+    expect(handleUndoDeleteMock).toHaveBeenCalledTimes(2);
+    expect(handleUndoDeleteMock.mock.calls[0]).toEqual(['rb-1', null, { showToast: false, refresh: false }]);
+    expect(handleUndoDeleteMock.mock.calls[1]).toEqual(['rb-2', null, { showToast: false, refresh: false }]);
+    expect(globalThis.recipeManager.loadRecipes).toHaveBeenCalledTimes(1);
+    expect(globalThis.recipeManager.loadRecipes).toHaveBeenCalledWith(true);
+    expect(showToastMock).toHaveBeenCalledTimes(1);
+    expect(showToastMock).toHaveBeenCalledWith('toast.undo.restored', {}, 'success');
+  });
+
+  it('keeps the legacy success toast when the response carries no batch field', async () => {
+    mockBulkDelete({ success: true, total_deleted: 1 });
+
+    const manager = new DuplicatesManager({});
+    manager.inDuplicateMode = true;
+    manager.selectedForDeletion.add('r1');
+
+    await manager.confirmDeleteDuplicates();
+
+    expect(showActionToastMock).not.toHaveBeenCalled();
+    expect(showToastMock).toHaveBeenCalledWith(
+      'toast.duplicates.deleteSuccess',
+      { count: 1, type: 'recipes' },
+      'success'
+    );
+  });
+});
+
+describe('DuplicatesManager deleteSelectedDuplicates delay-activate', () => {
+  beforeEach(() => {
+    vi.useFakeTimers();
+    setCurrentPageType('recipes');
+    setupDom();
+    document.body.insertAdjacentHTML('beforeend', `
+      <div id="duplicateDeleteModal" class="modal delete-modal">
+        <div class="delete-model-info"><p><span id="duplicateDeleteCount">0</span></p></div>
+        <button class="cancel-btn">Cancel</button>
+        <button class="delete-btn">Delete</button>
+      </div>
+    `);
+    globalThis.modalManager = { showModal: vi.fn(), closeModal: vi.fn() };
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
+    delete globalThis.modalManager;
+  });
+
+  it('opens with the delete button disabled and enables it after 1500ms', async () => {
+    const manager = new DuplicatesManager({});
+    manager.selectedForDeletion.add('r1');
+
+    await manager.deleteSelectedDuplicates();
+
+    expect(globalThis.modalManager.showModal).toHaveBeenCalledWith('duplicateDeleteModal');
+    const deleteBtn = document.querySelector('#duplicateDeleteModal .delete-btn');
+    expect(deleteBtn.disabled).toBe(true);
+
+    deleteBtn.click();
+    expect(deleteBtn.disabled).toBe(true);
+
+    vi.advanceTimersByTime(1500);
+    expect(deleteBtn.disabled).toBe(false);
+  });
+});

tests/frontend/components/modelDuplicatesManager.test.js

@@ -1,16 +1,34 @@
 import { describe, it, beforeEach, afterEach, expect, vi } from 'vitest';
 
 const showToastMock = vi.fn();
+const showActionToastMock = vi.fn();
+const handleUndoDeleteMock = vi.fn();
 const resetAndReloadMock = vi.fn();
 
 vi.mock('../../../static/js/utils/uiHelpers.js', () => ({
   showToast: showToastMock,
+  showActionToast: showActionToastMock,
+}));
+
+vi.mock('../../../static/js/utils/undoHelpers.js', () => ({
+  handleUndoDelete: handleUndoDeleteMock,
 }));
 
 vi.mock('../../../static/js/api/modelApiFactory.js', () => ({
   resetAndReload: resetAndReloadMock,
 }));
 
+vi.mock('../../../static/js/utils/modalUtils.js', () => ({
+  armDeleteButton: (modalElement) => {
+    if (!modalElement) return null;
+    const buttons = modalElement.querySelectorAll('.delete-btn');
+    buttons.forEach((button) => { button.disabled = true; });
+    return setTimeout(() => {
+      buttons.forEach((button) => { button.disabled = false; });
+    }, 1500);
+  },
+}));
+
 const { ModelDuplicatesManager } = await import('../../../static/js/components/ModelDuplicatesManager.js');
 const { state } = await import('../../../static/js/state/index.js');
 
@@ -230,3 +248,153 @@ describe('ModelDuplicatesManager verification state', () => {
     expect(manager.verifiedGroups.has('visible-hash')).toBe(true);
   });
 });
+
+describe('ModelDuplicatesManager confirmDeleteDuplicates undo flows', () => {
+  function mockDeleteAndRecheck(deletePayload) {
+    global.fetch = vi.fn((url) => {
+      if (String(url).includes('bulk-delete')) {
+        return Promise.resolve({
+          ok: true,
+          statusText: 'OK',
+          json: async () => deletePayload,
+        });
+      }
+      return Promise.resolve({
+        ok: true,
+        statusText: 'OK',
+        json: async () => ({ success: true, duplicates: [] }),
+      });
+    });
+  }
+
+  function lastActionToastOptions() {
+    const call = showActionToastMock.mock.calls[showActionToastMock.mock.calls.length - 1];
+    return call[3];
+  }
+
+  beforeEach(() => {
+    handleUndoDeleteMock.mockResolvedValue(true);
+    state.virtualScroller = { enable: vi.fn(), disable: vi.fn() };
+    globalThis.modalManager = { showModal: vi.fn(), closeModal: vi.fn() };
+  });
+
+  afterEach(() => {
+    state.virtualScroller = null;
+    delete globalThis.modalManager;
+  });
+
+  it('shows the undo action toast with the batch id and refreshes models on undo', async () => {
+    const manager = await createManager();
+    mockDeleteAndRecheck({ success: true, total_deleted: 1, batch_id: 'model-batch-1' });
+
+    manager.inDuplicateMode = true;
+    manager.selectedForDeletion.add(carPath);
+
+    await manager.confirmDeleteDuplicates();
+
+    expect(showActionToastMock).toHaveBeenCalledTimes(1);
+    expect(showActionToastMock).toHaveBeenCalledWith(
+      'toast.undo.deletedBulk',
+      { count: 1 },
+      'success',
+      expect.objectContaining({
+        actionText: 'toast.undo.action',
+        onAction: expect.any(Function),
+      })
+    );
+    expect(showToastMock).not.toHaveBeenCalledWith(
+      'toast.duplicates.deleteSuccess',
+      expect.anything(),
+      expect.anything()
+    );
+
+    // The existing reset + find-duplicates re-check path still runs
+    expect(resetAndReloadMock).toHaveBeenCalledWith(true);
+    // No remaining duplicates -> duplicate mode exited
+    expect(manager.inDuplicateMode).toBe(false);
+
+    lastActionToastOptions().onAction();
+
+    expect(handleUndoDeleteMock).toHaveBeenCalledTimes(1);
+    expect(handleUndoDeleteMock).toHaveBeenCalledWith('model-batch-1', expect.any(Function));
+
+    const refreshFn = handleUndoDeleteMock.mock.calls[0][1];
+    resetAndReloadMock.mockClear();
+    refreshFn();
+    expect(resetAndReloadMock).toHaveBeenCalledTimes(1);
+    expect(resetAndReloadMock).toHaveBeenCalledWith(true);
+  });
+
+  it('undoes the batch_ids fallback sequentially with one final refresh and restored toast', async () => {
+    const manager = await createManager();
+    mockDeleteAndRecheck({ success: true, total_deleted: 2, batch_ids: ['mb-1', 'mb-2'] });
+
+    manager.inDuplicateMode = true;
+    manager.selectedForDeletion.add(carPath);
+    manager.selectedForDeletion.add(copyPath);
+
+    await manager.confirmDeleteDuplicates();
+
+    expect(showActionToastMock).toHaveBeenCalledTimes(1);
+    resetAndReloadMock.mockClear();
+    await lastActionToastOptions().onAction();
+
+    expect(handleUndoDeleteMock).toHaveBeenCalledTimes(2);
+    expect(handleUndoDeleteMock.mock.calls[0]).toEqual(['mb-1', null, { showToast: false, refresh: false }]);
+    expect(handleUndoDeleteMock.mock.calls[1]).toEqual(['mb-2', null, { showToast: false, refresh: false }]);
+    expect(resetAndReloadMock).toHaveBeenCalledTimes(1);
+    expect(resetAndReloadMock).toHaveBeenCalledWith(true);
+    expect(showToastMock).toHaveBeenCalledTimes(1);
+    expect(showToastMock).toHaveBeenCalledWith('toast.undo.restored', {}, 'success');
+  });
+
+  it('keeps the legacy success toast when the response carries no batch field', async () => {
+    const manager = await createManager();
+    mockDeleteAndRecheck({ success: true, total_deleted: 1 });
+
+    manager.inDuplicateMode = true;
+    manager.selectedForDeletion.add(carPath);
+
+    await manager.confirmDeleteDuplicates();
+
+    expect(showActionToastMock).not.toHaveBeenCalled();
+    expect(showToastMock).toHaveBeenCalledWith(
+      'toast.duplicates.deleteSuccess',
+      { count: 1, type: 'loras' },
+      'success'
+    );
+  });
+});
+
+describe('ModelDuplicatesManager deleteSelectedDuplicates delay-activate', () => {
+  beforeEach(() => {
+    vi.useFakeTimers();
+    globalThis.modalManager = { showModal: vi.fn(), closeModal: vi.fn() };
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
+    delete globalThis.modalManager;
+  });
+
+  it('opens with the delete button disabled and enables it after 1500ms', async () => {
+    const manager = await createManager();
+    document.body.insertAdjacentHTML('beforeend', `
+      <div id="modelDuplicateDeleteModal" class="modal delete-modal">
+        <div class="delete-model-info"><p><span id="modelDuplicateDeleteCount">0</span></p></div>
+        <button class="cancel-btn">Cancel</button>
+        <button class="delete-btn">Delete</button>
+      </div>
+    `);
+    manager.selectedForDeletion.add(carPath);
+
+    await manager.deleteSelectedDuplicates();
+
+    expect(globalThis.modalManager.showModal).toHaveBeenCalledWith('modelDuplicateDeleteModal');
+    const deleteBtn = document.querySelector('#modelDuplicateDeleteModal .delete-btn');
+    expect(deleteBtn.disabled).toBe(true);
+
+    vi.advanceTimersByTime(1500);
+    expect(deleteBtn.disabled).toBe(false);
+  });
+});

tests/frontend/components/recipeCard.delete.test.js

@@ -0,0 +1,191 @@
+import { describe, it, beforeEach, afterEach, expect, vi } from 'vitest';
+
+const {
+  RECIPE_CARD_MODULE,
+  UI_HELPERS_MODULE,
+  RECIPE_API_MODULE,
+  MODEL_CARD_MODULE,
+  MODAL_MANAGER_MODULE,
+  STATE_MODULE,
+  BULK_MANAGER_MODULE,
+  CONSTANTS_MODULE,
+  I18N_MODULE,
+  UNDO_HELPERS_MODULE,
+} = vi.hoisted(() => ({
+  RECIPE_CARD_MODULE: new URL('../../../static/js/components/RecipeCard.js', import.meta.url).pathname,
+  UI_HELPERS_MODULE: new URL('../../../static/js/utils/uiHelpers.js', import.meta.url).pathname,
+  RECIPE_API_MODULE: new URL('../../../static/js/api/recipeApi.js', import.meta.url).pathname,
+  MODEL_CARD_MODULE: new URL('../../../static/js/components/shared/ModelCard.js', import.meta.url).pathname,
+  MODAL_MANAGER_MODULE: new URL('../../../static/js/managers/ModalManager.js', import.meta.url).pathname,
+  STATE_MODULE: new URL('../../../static/js/state/index.js', import.meta.url).pathname,
+  BULK_MANAGER_MODULE: new URL('../../../static/js/managers/BulkManager.js', import.meta.url).pathname,
+  CONSTANTS_MODULE: new URL('../../../static/js/utils/constants.js', import.meta.url).pathname,
+  I18N_MODULE: new URL('../../../static/js/utils/i18nHelpers.js', import.meta.url).pathname,
+  UNDO_HELPERS_MODULE: new URL('../../../static/js/utils/undoHelpers.js', import.meta.url).pathname,
+}));
+
+const showToastMock = vi.fn();
+const showActionToastMock = vi.fn();
+const handleUndoDeleteMock = vi.fn();
+const translateMock = vi.fn((key) => key);
+const closeModalMock = vi.fn();
+const removeItemByFilePathMock = vi.fn();
+
+vi.mock(UI_HELPERS_MODULE, () => ({
+  showToast: showToastMock,
+  showActionToast: showActionToastMock,
+  copyToClipboard: vi.fn(),
+  sendLoraToWorkflow: vi.fn(),
+}));
+
+vi.mock(RECIPE_API_MODULE, () => ({
+  updateRecipeMetadata: vi.fn(),
+}));
+
+vi.mock(MODEL_CARD_MODULE, () => ({
+  configureModelCardVideo: vi.fn(),
+}));
+
+vi.mock(MODAL_MANAGER_MODULE, () => ({
+  modalManager: {
+    showModal: vi.fn(),
+    closeModal: closeModalMock,
+  },
+}));
+
+vi.mock(STATE_MODULE, () => ({
+  state: {
+    virtualScroller: {
+      removeItemByFilePath: removeItemByFilePathMock,
+    },
+  },
+  getCurrentPageState: vi.fn(() => ({})),
+}));
+
+vi.mock(BULK_MANAGER_MODULE, () => ({
+  bulkManager: {},
+}));
+
+vi.mock(CONSTANTS_MODULE, () => ({
+  NSFW_LEVELS: {},
+  getBaseModelAbbreviation: vi.fn(),
+  getMatureBlurThreshold: vi.fn(),
+}));
+
+vi.mock(I18N_MODULE, () => ({
+  translate: translateMock,
+}));
+
+vi.mock(UNDO_HELPERS_MODULE, () => ({
+  handleUndoDelete: handleUndoDeleteMock,
+}));
+
+function setupDeleteModal() {
+  document.body.innerHTML = `
+    <div id="deleteModal" data-recipe-id="recipe-1" data-file-path="/recipes/r1.json">
+      <button class="delete-btn">Delete</button>
+    </div>
+  `;
+  const deleteModal = document.getElementById('deleteModal');
+  // jsdom maps data-file-path to dataset.filePath
+  deleteModal.dataset.recipeId = 'recipe-1';
+  deleteModal.dataset.filePath = '/recipes/r1.json';
+  return deleteModal;
+}
+
+async function flushPromises() {
+  await new Promise((resolve) => setTimeout(resolve, 0));
+}
+
+describe('RecipeCard confirmDeleteRecipe undo flow', () => {
+  beforeEach(() => {
+    showToastMock.mockReset();
+    showActionToastMock.mockReset();
+    handleUndoDeleteMock.mockReset();
+    translateMock.mockClear();
+    closeModalMock.mockReset();
+    removeItemByFilePathMock.mockReset();
+    setupDeleteModal();
+    window.recipeManager = { loadRecipes: vi.fn() };
+  });
+
+  afterEach(() => {
+    delete global.fetch;
+    delete window.recipeManager;
+    document.body.innerHTML = '';
+  });
+
+  async function createCard() {
+    const { RecipeCard } = await import(RECIPE_CARD_MODULE);
+    const card = Object.create(RecipeCard.prototype);
+    card.recipe = { id: 'recipe-1', title: 'My Recipe', file_path: '/recipes/r1.json' };
+    return card;
+  }
+
+  it('shows the undo action toast and wires undo to handleUndoDelete + loadRecipes(true)', async () => {
+    global.fetch = vi.fn().mockResolvedValue({
+      ok: true,
+      json: async () => ({ success: true, message: 'deleted', batch_id: 'recipe-batch-1' }),
+    });
+
+    const card = await createCard();
+    card.confirmDeleteRecipe();
+    await flushPromises();
+
+    expect(global.fetch).toHaveBeenCalledWith('/api/lm/recipe/recipe-1', expect.objectContaining({
+      method: 'DELETE',
+    }));
+    // No legacy success toast when the delete was staged
+    expect(showToastMock).not.toHaveBeenCalledWith('toast.recipes.deletedSuccessfully', {}, 'success');
+    expect(showActionToastMock).toHaveBeenCalledTimes(1);
+
+    const [key, params, type, options] = showActionToastMock.mock.calls[0];
+    expect(key).toBe('toast.undo.deleted');
+    expect(params).toEqual({ name: 'My Recipe' });
+    expect(type).toBe('success');
+    expect(options.actionText).toBe('toast.undo.action');
+
+    options.onAction();
+    expect(handleUndoDeleteMock).toHaveBeenCalledTimes(1);
+    const [batchId, refreshFn] = handleUndoDeleteMock.mock.calls[0];
+    expect(batchId).toBe('recipe-batch-1');
+
+    refreshFn();
+    expect(window.recipeManager.loadRecipes).toHaveBeenCalledWith(true);
+
+    expect(removeItemByFilePathMock).toHaveBeenCalledWith('/recipes/r1.json');
+    expect(closeModalMock).toHaveBeenCalledWith('deleteModal');
+  });
+
+  it('keeps the legacy success toast when the delete was not staged', async () => {
+    global.fetch = vi.fn().mockResolvedValue({
+      ok: true,
+      json: async () => ({ success: true, message: 'deleted' }),
+    });
+
+    const card = await createCard();
+    card.confirmDeleteRecipe();
+    await flushPromises();
+
+    expect(showToastMock).toHaveBeenCalledWith('toast.recipes.deletedSuccessfully', {}, 'success');
+    expect(showActionToastMock).not.toHaveBeenCalled();
+    expect(closeModalMock).toHaveBeenCalledWith('deleteModal');
+  });
+
+  it('shows the failure toast when the server rejects the delete', async () => {
+    global.fetch = vi.fn().mockResolvedValue({ ok: false });
+
+    const card = await createCard();
+    const deleteBtn = document.querySelector('.delete-btn');
+    card.confirmDeleteRecipe();
+    await flushPromises();
+
+    expect(showToastMock).toHaveBeenCalledWith(
+      'toast.recipes.deleteFailed',
+      expect.objectContaining({ message: expect.any(String) }),
+      'error'
+    );
+    expect(deleteBtn.disabled).toBe(false);
+    expect(deleteBtn.textContent).toBe('Delete');
+  });
+});

tests/frontend/components/recipeCard.deleteFriction.test.js

@@ -0,0 +1,160 @@
+import { describe, it, beforeEach, afterEach, expect, vi } from 'vitest';
+
+const {
+  RECIPE_CARD_MODULE,
+  UI_HELPERS_MODULE,
+  RECIPE_API_MODULE,
+  MODEL_CARD_MODULE,
+  MODAL_MANAGER_MODULE,
+  BULK_MANAGER_MODULE,
+  I18N_MODULE,
+  UNDO_HELPERS_MODULE,
+  API_FACTORY_MODULE,
+  STATE_MODULE,
+} = vi.hoisted(() => ({
+  RECIPE_CARD_MODULE: new URL('../../../static/js/components/RecipeCard.js', import.meta.url).pathname,
+  UI_HELPERS_MODULE: new URL('../../../static/js/utils/uiHelpers.js', import.meta.url).pathname,
+  RECIPE_API_MODULE: new URL('../../../static/js/api/recipeApi.js', import.meta.url).pathname,
+  MODEL_CARD_MODULE: new URL('../../../static/js/components/shared/ModelCard.js', import.meta.url).pathname,
+  MODAL_MANAGER_MODULE: new URL('../../../static/js/managers/ModalManager.js', import.meta.url).pathname,
+  BULK_MANAGER_MODULE: new URL('../../../static/js/managers/BulkManager.js', import.meta.url).pathname,
+  I18N_MODULE: new URL('../../../static/js/utils/i18nHelpers.js', import.meta.url).pathname,
+  UNDO_HELPERS_MODULE: new URL('../../../static/js/utils/undoHelpers.js', import.meta.url).pathname,
+  API_FACTORY_MODULE: new URL('../../../static/js/api/modelApiFactory.js', import.meta.url).pathname,
+  STATE_MODULE: new URL('../../../static/js/state/index.js', import.meta.url).pathname,
+}));
+
+const showModalMock = vi.fn();
+const closeModalMock = vi.fn();
+
+vi.mock(UI_HELPERS_MODULE, () => ({
+  showToast: vi.fn(),
+  showActionToast: vi.fn(),
+  copyToClipboard: vi.fn(),
+  sendLoraToWorkflow: vi.fn(),
+}));
+
+vi.mock(RECIPE_API_MODULE, () => ({
+  updateRecipeMetadata: vi.fn(),
+}));
+
+vi.mock(MODEL_CARD_MODULE, () => ({
+  configureModelCardVideo: vi.fn(),
+}));
+
+vi.mock(MODAL_MANAGER_MODULE, () => ({
+  modalManager: {
+    showModal: showModalMock,
+    closeModal: closeModalMock,
+  },
+}));
+
+vi.mock(BULK_MANAGER_MODULE, () => ({
+  bulkManager: {},
+}));
+
+vi.mock(I18N_MODULE, () => ({
+  translate: vi.fn((key) => key),
+}));
+
+vi.mock(UNDO_HELPERS_MODULE, () => ({
+  handleUndoDelete: vi.fn(),
+}));
+
+// modalUtils.js is intentionally NOT mocked — its real armDeleteButton drives
+// the delay-activate behavior under test. Its own imports are mocked below.
+vi.mock(API_FACTORY_MODULE, () => ({
+  getModelApiClient: vi.fn(),
+  resetAndReload: vi.fn(),
+}));
+
+describe('RecipeCard delete confirmation delay-activate', () => {
+  let capturedOnClose;
+
+  beforeEach(async () => {
+    vi.useFakeTimers();
+    showModalMock.mockReset();
+    closeModalMock.mockReset();
+    capturedOnClose = null;
+    document.body.innerHTML = '<div id="deleteModal" class="modal delete-modal"></div>';
+    showModalMock.mockImplementation((id, content, onClose) => {
+      if (content) {
+        document.getElementById(id).innerHTML = content;
+      }
+      capturedOnClose = onClose;
+    });
+    global.fetch = vi.fn().mockResolvedValue({
+      ok: true,
+      json: async () => ({ success: true }),
+    });
+    window.recipeManager = { loadRecipes: vi.fn() };
+    const { state } = await import(STATE_MODULE);
+    state.virtualScroller = { removeItemByFilePath: vi.fn() };
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
+    delete global.fetch;
+    delete window.recipeManager;
+    document.body.innerHTML = '';
+  });
+
+  async function createCard() {
+    const { RecipeCard } = await import(RECIPE_CARD_MODULE);
+    const card = Object.create(RecipeCard.prototype);
+    card.recipe = { id: 'recipe-1', title: 'My Recipe', file_path: '/recipes/r1.json', file_url: '/preview.png' };
+    return card;
+  }
+
+  it('opens with a disabled delete button that ignores clicks until 1500ms elapse', async () => {
+    const card = await createCard();
+    card.showDeleteConfirmation();
+
+    const deleteBtn = document.querySelector('#deleteModal .delete-btn');
+    expect(deleteBtn.disabled).toBe(true);
+
+    deleteBtn.click();
+    expect(global.fetch).not.toHaveBeenCalled();
+
+    vi.advanceTimersByTime(1500);
+    expect(deleteBtn.disabled).toBe(false);
+
+    deleteBtn.click();
+    expect(global.fetch).toHaveBeenCalledWith(
+      '/api/lm/recipe/recipe-1',
+      expect.objectContaining({ method: 'DELETE' })
+    );
+  });
+
+  it('clears the pending arm timer when the modal closes during the countdown', async () => {
+    const card = await createCard();
+    card.showDeleteConfirmation();
+
+    const deleteBtn = document.querySelector('#deleteModal .delete-btn');
+    expect(deleteBtn.disabled).toBe(true);
+
+    vi.advanceTimersByTime(700);
+    capturedOnClose();
+
+    expect(deleteBtn.disabled).toBe(false);
+    expect(vi.getTimerCount()).toBe(0);
+  });
+
+  it('re-arms a full 1500ms countdown when the modal is reopened', async () => {
+    const card = await createCard();
+    card.showDeleteConfirmation();
+
+    vi.advanceTimersByTime(1400);
+    capturedOnClose();
+
+    card.showDeleteConfirmation();
+    const deleteBtn = document.querySelector('#deleteModal .delete-btn');
+    expect(deleteBtn.disabled).toBe(true);
+
+    vi.advanceTimersByTime(1499);
+    expect(deleteBtn.disabled).toBe(true);
+
+    vi.advanceTimersByTime(1);
+    expect(deleteBtn.disabled).toBe(false);
+  });
+});