tasks/v1/dialog_modal.yaml

- id: dialog_modal-antd-T01
  name: Open a basic modal dialog
  canonical_type: dialog_modal
  implementation_source: antd
  implementation_variant: null
  implementation_component: 'AntD: Modal'
  task_template: open_overlay
  secondary_template: null
  browsergym_goal: Open the "Newsletter settings" dialog. The task will finish automatically when done.
  ui_copy: 'Goal: Open the "Newsletter settings" dialog.'
  setup_description: |
    Layout: isolated_card centered in the viewport. The page shows a single card titled "Dialogs".
    Inside the card there is a short paragraph and one primary button labeled "Newsletter settings".

    Clicking "Newsletter settings" opens an Ant Design Modal with:
    - Title: "Newsletter settings"
    - Body: a short static description (no form fields)
    - Footer: two buttons: "Cancel" (secondary) and "OK" (primary)
    - Standard close icon (×) in the top-right of the modal header
    - Default behavior: clicking the mask/outside closes the modal only if implemented by default settings for this task page (do not rely on it for success)

    Initial state: the modal is closed. No other modals exist on the page. No distractors.
    Feedback: when the modal opens, focus is trapped inside the modal and the background is dimmed by a mask.
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: center
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: easy
    tier: L0
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 1
      density_choice_interference: 1
      depth_layering: 2
      feedback_dynamics: 1
      semantic_observability: 1
      disambiguation_load: 1
    justification: Single modal instance with one clearly labeled trigger; success is simply the modal becoming visible.
  success_trigger:
    human_readable:
    - The AntD Modal instance labeled 'Newsletter settings' is open/visible.
    - The checker must confirm the correct modal instance (by data-testid or title) is the one that is open.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: true
      tolerance: null
      require_confirm: false
      confirm_control: null
      require_correct_instance: true
      target_instance_label_or_id: Newsletter settings
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Any other overlay/popover is open but the 'Newsletter settings' modal is still closed.
  - A different modal instance is open (not applicable here, but guard against mis-binding).
  - The modal briefly opens and immediately closes (open must be stable for the checker sample).
  expected_interaction_path:
  - Click the 'Newsletter settings' button.
  - Wait for the modal to appear (title and footer visible).
  notes: 'Instrumentation: add data-testid=''modal-newsletter-settings'' to the Modal root; expose canonical state {open:boolean}.'
- id: dialog_modal-antd-T02
  name: Cancel and close an open modal
  canonical_type: dialog_modal
  implementation_source: antd
  implementation_variant: default_footer
  implementation_component: 'AntD: Modal'
  task_template: confirm_cancel
  secondary_template: null
  browsergym_goal: Close the "Delete draft" dialog by clicking "Cancel". The task will finish automatically when done.
  ui_copy: 'A modal titled "Delete draft" is open. Buttons: Cancel, OK.'
  setup_description: |
    Layout: isolated_card centered. The page loads with an Ant Design Modal already open.

    Modal configuration:
    - Title: "Delete draft"
    - Body: static warning text (no inputs)
    - Footer: "Cancel" and "OK"
    - Close icon (×) is present in the header.
    - Mask is present (clicking outside may close depending on default behavior), and Escape may close depending on default behavior.

    Initial state: the modal is open and focused. Background content is inert. There is a single underlying card but it is not relevant.
    Feedback: after closing, a small non-interactive status line below the card updates to "Last action: canceled" (for debugging only).
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: center
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: easy
    tier: L0
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 1
      density_choice_interference: 1
      depth_layering: 2
      feedback_dynamics: 2
      semantic_observability: 1
      disambiguation_load: 1
    justification: The dialog is already open and the 'Cancel' button is clearly labeled in the footer.
  success_trigger:
    human_readable:
    - The 'Delete draft' modal is closed.
    - The modal's recorded close_reason equals 'cancel' (footer Cancel button).
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: cancel
      tolerance: null
      require_confirm: true
      confirm_control: Cancel
      require_correct_instance: true
      target_instance_label_or_id: Delete draft
      terminal_condition: task ends when predicate holds
  negative_cases:
  - The modal closes via the close icon (×) instead of the Cancel button.
  - The modal closes via clicking the mask/outside instead of Cancel.
  - The modal closes via the Escape key instead of Cancel.
  - The modal remains open.
  - A different modal instance is closed (not applicable here, but guard against mis-binding).
  expected_interaction_path:
  - Locate the footer buttons.
  - Click 'Cancel'.
  - Ensure the modal disappears.
  notes: 'Checker note: track close_reason from onCancel handler vs other close paths.'
- id: dialog_modal-antd-T03
  name: Close modal using the header X
  canonical_type: dialog_modal
  implementation_source: antd
  implementation_variant: closable_header
  implementation_component: 'AntD: Modal'
  task_template: activate
  secondary_template: null
  browsergym_goal: Close the "Help" dialog using the close (×) icon. The task will finish automatically when done.
  ui_copy: A modal titled "Help" is open. Close it with the × icon.
  setup_description: |
    Layout: isolated_card centered. The page loads with one Ant Design Modal open.

    Modal configuration:
    - Title: "Help"
    - Body: short help text and a link-styled line (non-interactive in this benchmark)
    - Footer: hidden (no OK/Cancel buttons) so the primary close affordance is the header close icon (×).
    - The close icon (×) is visible in the top-right corner of the modal header.
    - Mask and Escape are enabled but should not be used for this task (they count as wrong close reason).

    Initial state: modal is open; background is dimmed.
    Feedback: after closing, a small status text below the card updates to "Last close: header-x".
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: center
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: easy
    tier: L0
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 2
      density_choice_interference: 1
      depth_layering: 2
      feedback_dynamics: 1
      semantic_observability: 2
      disambiguation_load: 1
    justification: Only one modal is present; the close icon is visible and is the intended primary affordance.
  success_trigger:
    human_readable:
    - The 'Help' modal is closed.
    - The modal's recorded close_reason equals 'close_icon'.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: close_icon
      tolerance: null
      require_confirm: true
      confirm_control: Header close (×)
      require_correct_instance: true
      target_instance_label_or_id: Help
      terminal_condition: task ends when predicate holds
  negative_cases:
  - The modal closes via mask/outside click instead of the header close icon.
  - The modal closes via Escape key instead of the header close icon.
  - The modal closes via any footer button (none should exist).
  - The modal remains open.
  expected_interaction_path:
  - Move to the top-right of the modal header.
  - Click the × close icon.
  - Verify the modal disappears.
  notes: 'Instrumentation: expose close_reason values: cancel, ok, close_icon, mask_click, escape_key.'
- id: dialog_modal-antd-T04
  name: Dismiss modal by clicking outside on the mask
  canonical_type: dialog_modal
  implementation_source: antd
  implementation_variant: mask_closable_true
  implementation_component: 'AntD: Modal'
  task_template: open_overlay
  secondary_template: null
  browsergym_goal: Dismiss the "Quick preview" dialog by clicking outside it (on the dimmed background). The task will finish
    automatically when done.
  ui_copy: 'A "Quick preview" modal is open. Tip: you can close it by clicking outside.'
  setup_description: |
    Layout: isolated_card centered. One Ant Design Modal is open on page load.

    Modal configuration:
    - Title: "Quick preview"
    - Body: a short preview paragraph
    - Footer: no buttons (footer hidden)
    - Header close icon (×) is hidden (closable=false) to ensure the intended dismissal is mask click.
    - maskClosable=true (clicking the mask / dimmed background closes the modal)
    - keyboard=true (Escape could also close, but should NOT count as success for this task)

    Initial state: modal is open; background is dimmed by the mask.
    Feedback: after closing, a debug status text updates to "Last close: mask".
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: center
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: easy
    tier: L1
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 2
      density_choice_interference: 1
      depth_layering: 2
      feedback_dynamics: 2
      semantic_observability: 2
      disambiguation_load: 1
    justification: The modal is already open and the mask is a large target, but the agent must click outside the dialog rather
      than pressing Escape.
  success_trigger:
    human_readable:
    - The 'Quick preview' modal is closed.
    - The modal's recorded close_reason equals 'mask_click'.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: mask_click
      tolerance: null
      require_confirm: false
      confirm_control: null
      require_correct_instance: true
      target_instance_label_or_id: Quick preview
      terminal_condition: task ends when predicate holds
  negative_cases:
  - The modal closes via Escape key instead of mask click.
  - The modal closes via any close icon (should not exist).
  - The modal remains open.
  expected_interaction_path:
  - Click on the dimmed area outside the modal content (the mask).
  - Confirm the modal disappears.
  notes: AntD supports maskClosable to close on outside click. Use a distinct close_reason for mask dismissal.
- id: dialog_modal-antd-T05
  name: Open the correct dialog when two are available
  canonical_type: dialog_modal
  implementation_source: antd
  implementation_variant: two_instances
  implementation_component: 'AntD: Modal'
  task_template: open_overlay
  secondary_template: null
  browsergym_goal: Open the "Security settings" dialog (the one marked with the orange "Secondary" badge). The task will finish
    automatically when done.
  ui_copy: In "Account settings", open the "Security settings" dialog (orange Secondary badge).
  setup_description: |
    Layout: form_section centered in the viewport. The page shows a realistic "Account settings" form with several read-only fields (Name, Email, Time zone).

    In the form header there are two adjacent buttons that can open dialogs:
    1) "Profile details" with a small blue badge labeled "Primary"
    2) "Security settings" with a small orange badge labeled "Secondary"

    Each button opens its own Ant Design Modal instance:
    - "Profile details" modal title: "Profile details"
    - "Security settings" modal title: "Security settings"
    Both modals use default footer buttons ("Cancel", "OK") and a header close icon (×).

    Initial state: both modals are closed. Only one modal can be open at a time.
    Distractors: the form contains several non-modal controls (read-only inputs and help text), but they are not required for success.
    Feedback: when a modal opens, the title appears at the top of the overlay.
  scene_context:
    theme: light
    spacing: comfortable
    layout: form_section
    placement: center
    scale: default
    instances: 2
    guidance: mixed
    clutter: low
  difficulty:
    difficulty_bucket: mid
    tier: L1
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 2
      density_choice_interference: 2
      depth_layering: 2
      feedback_dynamics: 1
      semantic_observability: 1
      disambiguation_load: 3
    justification: Two similar dialog triggers appear in the same header; the agent must choose the correct labeled instance
      (using both text and the badge cue).
  success_trigger:
    human_readable:
    - The modal instance titled 'Security settings' is open/visible.
    - The 'Profile details' modal must remain closed.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: true
      tolerance: null
      require_confirm: false
      confirm_control: null
      require_correct_instance: true
      target_instance_label_or_id: Security settings
      terminal_condition: task ends when predicate holds
  negative_cases:
  - The 'Profile details' modal is opened instead of 'Security settings'.
  - Both modals are closed.
  - The correct modal opens and then is immediately closed before the checker samples the open state.
  expected_interaction_path:
  - Locate the two dialog buttons in the form header.
  - Click 'Security settings' (orange 'Secondary' badge).
  - Verify the modal titled 'Security settings' appears.
  notes: 'Checker: disambiguate instances by title or data-testid (e.g., modal-security-settings).'
- id: dialog_modal-antd-T06
  name: Close a non-dismissible modal by clicking OK
  canonical_type: dialog_modal
  implementation_source: antd
  implementation_variant: non_dismissible_requires_ok
  implementation_component: 'AntD: Modal'
  task_template: confirm_cancel
  secondary_template: null
  browsergym_goal: Close the "Session timeout" dialog by clicking "OK". The task will finish automatically when done.
  ui_copy: A "Session timeout" modal is open. Click OK to close it.
  setup_description: |
    Layout: isolated_card centered, but the page uses COMPACT spacing (reduced padding and smaller gaps).
    One Ant Design Modal is open on load.

    Modal configuration:
    - Title: "Session timeout"
    - Body: static message: "Your session is about to expire."
    - Footer: "OK" (primary) and "Cancel" (secondary) buttons
    - maskClosable=false (clicking outside does NOT close)
    - keyboard=false (Escape does NOT close)
    - Header close icon (×) is hidden (closable=false) to force footer interaction.

    Initial state: modal is open.
    Feedback: when "OK" is clicked, the OK button shows a brief loading spinner for ~300ms before the modal closes.
  scene_context:
    theme: light
    spacing: compact
    layout: isolated_card
    placement: center
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: mid
    tier: L1
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 2
      density_choice_interference: 2
      depth_layering: 2
      feedback_dynamics: 3
      semantic_observability: 2
      disambiguation_load: 1
    justification: Outside click and Escape are disabled and the header close icon is removed, so the agent must use the correct
      footer button and wait for the close animation after a short loading state.
  success_trigger:
    human_readable:
    - The 'Session timeout' modal is closed.
    - The modal's recorded close_reason equals 'ok'.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: ok
      tolerance: null
      require_confirm: true
      confirm_control: OK
      require_correct_instance: true
      target_instance_label_or_id: Session timeout
      terminal_condition: task ends when predicate holds
  negative_cases:
  - The modal is closed via Cancel (close_reason='cancel').
  - The modal is closed via mask click or Escape (should be impossible, but must not count).
  - The modal remains open because the agent clicked the message body or mask.
  expected_interaction_path:
  - Locate the footer action buttons.
  - Click 'OK'.
  - Wait for the spinner/transition and confirm the modal disappears.
  notes: AntD Modal supports disabling mask click and Escape via maskClosable/keyboard; ensure instrumentation records ok
    vs cancel.
- id: dialog_modal-antd-T07
  name: Scroll a long modal to find the close control
  canonical_type: dialog_modal
  implementation_source: antd
  implementation_variant: long_content_footer_in_body
  implementation_component: 'AntD: Modal'
  task_template: scroll_find
  secondary_template: null
  browsergym_goal: In the "Release notes" dialog, scroll to the bottom and click "Close preview". The task will finish automatically
    when done.
  ui_copy: 'Release notes dialog: scroll to the bottom and click "Close preview".'
  setup_description: |
    Layout: isolated_card, but the modal is positioned near the BOTTOM-RIGHT of the viewport (custom style top/left offsets).
    The page loads with an Ant Design Modal open.

    Modal configuration:
    - Title: "Release notes"
    - Body: a long, scrollable block of text (~3 screens tall). The modal body scrolls; the page behind does not.
    - Footer: hidden (footer=null).
    - At the very end of the scrollable body content there is a single primary button labeled "Close preview".
    - Header close icon (×) is present but should NOT be used (it produces a different close_reason).

    Initial state: modal open; scroll position is at the top of the release notes.
    Feedback: after clicking "Close preview", the modal closes and a debug status line shows "Last close: close-preview".
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: bottom_right
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: mid
    tier: L2
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 2
      density_choice_interference: 1
      depth_layering: 2
      feedback_dynamics: 2
      semantic_observability: 2
      disambiguation_load: 1
    justification: The required button is out of view inside a scrollable modal body, so the agent must scroll within the
      dialog (not the page) and then click the correct close control.
  success_trigger:
    human_readable:
    - The 'Release notes' modal is closed.
    - The modal's recorded close_reason equals 'close_preview_button'.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: close_preview_button
      tolerance: null
      require_confirm: true
      confirm_control: Close preview
      require_correct_instance: true
      target_instance_label_or_id: Release notes
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Closing via the header close icon (×) instead of 'Close preview'.
  - Closing via mask click or Escape instead of 'Close preview'.
  - Scrolling the underlying page instead of the modal body (button never reached).
  - Modal remains open because the button was not reached/clicked.
  expected_interaction_path:
  - Ensure focus is in the modal.
  - Scroll the modal body down until the 'Close preview' button appears.
  - Click 'Close preview' to close the modal.
  notes: 'Checker: ensure scroll container is the modal body; record close_reason=''close_preview_button'' from that specific
    button.'
- id: dialog_modal-antd-T08
  name: Close only the top modal in a stacked pair
  canonical_type: dialog_modal
  implementation_source: antd
  implementation_variant: stacked_nested
  implementation_component: 'AntD: Modal'
  task_template: open_overlay
  secondary_template: null
  browsergym_goal: Open the "Advanced options" dialog, then close only "Advanced options" using the close (×) icon so that
    "Settings" stays open. The task will finish automatically when done.
  ui_copy: Settings is open. Open Advanced options, then close only Advanced options with × (keep Settings open).
  setup_description: |
    Layout: isolated_card centered, DARK theme.
    The page loads with an Ant Design Modal already open:
    - Outer modal title: "Settings"
    - Outer body contains static text and a primary button labeled "Advanced options…"
    - Outer modal is not closable by mask click (maskClosable=false) to prevent accidental closure.

    Clicking "Advanced options…" opens a SECOND Ant Design Modal (inner/topmost):
    - Inner modal title: "Advanced options"
    - Inner modal has a header close icon (×) in the top-right.
    - Inner modal footer is hidden (no buttons), to focus the task on the close icon.

    Initial state: only the "Settings" modal is open. The "Advanced options" modal is closed.
    During the task, two modals can be present simultaneously (stacked).
    Feedback: a small debug line under the page indicates which modals are currently open (for developers), but agents should rely on the visible titles.
  scene_context:
    theme: dark
    spacing: comfortable
    layout: isolated_card
    placement: center
    scale: default
    instances: 2
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: hard
    tier: L2
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 2
      density_choice_interference: 1
      depth_layering: 4
      feedback_dynamics: 2
      semantic_observability: 2
      disambiguation_load: 4
    justification: The agent must manage a two-layer modal stack and interact with the correct (top) instance while ensuring
      the underlying modal remains open.
  success_trigger:
    human_readable:
    - The inner modal titled 'Advanced options' is closed with close_reason='close_icon'.
    - The outer modal titled 'Settings' remains open/visible.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: close_icon
        related_instances:
          Settings:
            open: true
      tolerance: null
      require_confirm: true
      confirm_control: Header close (×)
      require_correct_instance: true
      target_instance_label_or_id: Advanced options
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Closing the outer 'Settings' modal (even if 'Advanced options' is also closed).
  - Closing both modals.
  - Leaving 'Advanced options' open.
  - Closing 'Advanced options' via Escape/mask click instead of the close icon (if those paths are enabled).
  expected_interaction_path:
  - In the 'Settings' modal, click 'Advanced options…' to open the inner modal.
  - In the 'Advanced options' modal header, click the × close icon.
  - Verify 'Settings' is still visible and 'Advanced options' is gone.
  notes: Checker should identify each modal instance by title or data-testid and track open state for both; enforce outer
    remains open.
- id: dialog_modal-antd-T09
  name: Drag a draggable modal to a target corner
  canonical_type: dialog_modal
  implementation_source: antd
  implementation_variant: draggable_modal
  implementation_component: 'AntD: Modal (modalRender + react-draggable)'
  task_template: drag_operation
  secondary_template: null
  browsergym_goal: Drag the "Notes" dialog so it sits near the top-right corner of the page. The task will finish automatically
    when done.
  ui_copy: 'Draggable dialog: Move the "Notes" dialog near the top-right corner.'
  setup_description: |
    Layout: isolated_card centered. The page loads with a draggable Ant Design Modal open.

    Modal configuration:
    - Title: "Notes"
    - Body: short static text; no form fields
    - Footer: hidden
    - The modal is DRAGGABLE by its header area (title bar). The rest of the page is not draggable.
    - A subtle handle hint text "Drag by the header" is shown under the title (non-interactive).

    Initial state: modal is open and centered.
    Feedback: while dragging, the modal follows the pointer; on drop, it stays at the new position.

    Target: the modal should end up in the top-right region of the viewport (with a small margin from the edges).
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: center
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: hard
    tier: L3
    axes_ratings:
      precision_requirement: 3
      target_acquisition: 3
      density_choice_interference: 1
      depth_layering: 2
      feedback_dynamics: 3
      semantic_observability: 3
      disambiguation_load: 1
    justification: Dragging requires continuous control and the final position must fall within a target region that may not
      be represented explicitly in the accessibility tree.
  success_trigger:
    human_readable:
    - The 'Notes' modal remains open.
    - The modal's bounding box top-right corner is within tolerance of the viewport's top-right target region (predefined
      margin).
    canonical_predicate:
      predicate_type: within_tolerance
      target_state:
        open: true
        position:
          reference_frame: viewport
          modal_point: top_right
          target_anchor: top_right
          target_margin_px:
            x: 24
            y: 24
      tolerance:
        x_px: 40
        y_px: 40
      require_confirm: false
      confirm_control: null
      require_correct_instance: true
      target_instance_label_or_id: Notes
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Dragging the modal but releasing it outside the target region (beyond tolerance).
  - Dragging by the body/content fails to move the modal (wrong grab area).
  - Closing the modal while attempting to drag.
  - Moving a different overlay (if any) instead of the 'Notes' modal.
  expected_interaction_path:
  - Click and hold the modal header/title area.
  - Drag toward the top-right corner of the viewport.
  - Release to drop the modal in place.
  notes: AntD has an official draggable-modal demo using modalRender; instrument modal bounding box and store last drag position
    for checking.
- id: dialog_modal-antd-T10
  name: Open the dialog that matches a visual reference
  canonical_type: dialog_modal
  implementation_source: antd
  implementation_variant: multi_instance_visual_match
  implementation_component: 'AntD: Modal'
  task_template: match_reference
  secondary_template: null
  browsergym_goal: Open the dialog that matches the reference header color swatch (purple). The task will finish automatically
    when done.
  ui_copy: 'Reference: purple header. Open the matching dialog.'
  setup_description: "Layout: dashboard with a simple two-column grid (cards for \"Billing\", \"Analytics\", and \"Support\"\
    ). \nThe dialog triggers live inside these cards, creating realistic clutter.\n\nAt the top of the dashboard there is\
    \ a small non-interactive \"Reference swatch\" row showing:\n- Label: \"Target dialog header color\"\n- A solid PURPLE\
    \ swatch\n\nThere are three Ant Design Modal instances on the page, each opened by a different button:\n1) Card \"Billing\"\
    : button \"Open invoice dialog\" → Modal title \"Invoices\" with a GREEN-tinted header strip\n2) Card \"Analytics\": button\
    \ \"Open audit dialog\" → Modal title \"Audit log\" with a PURPLE-tinted header strip\n3) Card \"Support\": button \"\
    Open tips dialog\" → Modal title \"Usage tips\" with a BLUE-tinted header strip\n\nOnly one modal can be open at a time.\
    \ Each modal has default footer buttons and a close icon.\n\nInitial state: all modals are closed.\nGuidance: primarily\
    \ visual (match the purple header strip shown in the reference swatch).\nFeedback: when a modal opens, its header strip\
    \ color is immediately visible behind the title.\n"
  scene_context:
    theme: light
    spacing: comfortable
    layout: dashboard
    placement: center
    scale: default
    instances: 3
    guidance: visual
    clutter: medium
  difficulty:
    difficulty_bucket: hard
    tier: L2
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 2
      density_choice_interference: 3
      depth_layering: 2
      feedback_dynamics: 1
      semantic_observability: 3
      disambiguation_load: 4
    justification: Three similar dialog triggers are spread across a cluttered dashboard and the target is specified visually,
      increasing disambiguation and observability demands.
  success_trigger:
    human_readable:
    - The modal instance with the PURPLE header strip (title 'Audit log') is open/visible.
    - No other modal instance is open.
    canonical_predicate:
      predicate_type: matches_reference
      target_state:
        open: true
        reference:
          type: header_color_swatch
          value: purple
      tolerance:
        color_distance: exact_theme_token
      require_confirm: false
      confirm_control: null
      require_correct_instance: true
      target_instance_label_or_id: Audit log
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Opening any other modal ('Invoices' or 'Usage tips').
  - Opening the correct modal but immediately switching to another modal before the checker evaluates.
  - No modal is open.
  expected_interaction_path:
  - Look at the reference swatch (purple).
  - Find the trigger that opens the dialog with a matching purple header strip.
  - Click that trigger and verify the correct modal opens.
  notes: 'Checker: implement matches_reference by mapping each modal instance to a canonical header_color token; avoid pixel-perfect
    color checks by using theme token IDs.'
- id: dialog_modal-mui-T01
  name: Open a basic dialog
  canonical_type: dialog_modal
  implementation_source: mui
  implementation_variant: null
  implementation_component: 'MUI: Dialog'
  task_template: open_overlay
  secondary_template: null
  browsergym_goal: Open the "Invite members" dialog. The task will finish automatically when done.
  ui_copy: 'Goal: Open the "Invite members" dialog.'
  setup_description: |
    Layout: isolated_card centered. The page contains one button labeled "Invite members".

    Clicking the button opens a Material UI Dialog with:
    - Title: "Invite members"
    - Content: short static text (no inputs)
    - Actions row: "Cancel" and "Send invite"
    - Default behavior: Escape and backdrop click may close the dialog, but they are not required.

    Initial state: dialog is closed.
    Feedback: when opened, the Dialog backdrop dims the page and focus moves into the dialog.
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: center
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: easy
    tier: L0
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 1
      density_choice_interference: 1
      depth_layering: 2
      feedback_dynamics: 1
      semantic_observability: 1
      disambiguation_load: 1
    justification: Single clear trigger button opens a single dialog; success only requires the dialog to become visible.
  success_trigger:
    human_readable:
    - The MUI Dialog titled 'Invite members' is open/visible.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: true
      tolerance: null
      require_confirm: false
      confirm_control: null
      require_correct_instance: true
      target_instance_label_or_id: Invite members
      terminal_condition: task ends when predicate holds
  negative_cases:
  - No dialog is open.
  - A different dialog instance opens (not applicable here, but guard against mis-binding).
  expected_interaction_path:
  - Click the 'Invite members' button.
  - Wait for the dialog title to appear.
  notes: 'Instrumentation: data-testid=''dialog-invite-members'' on Dialog root; canonical state derived from open prop.'
- id: dialog_modal-mui-T02
  name: Cancel and close an open dialog
  canonical_type: dialog_modal
  implementation_source: mui
  implementation_variant: default_actions
  implementation_component: 'MUI: Dialog'
  task_template: confirm_cancel
  secondary_template: null
  browsergym_goal: Close the "Unsaved changes" dialog by clicking "Cancel". The task will finish automatically when done.
  ui_copy: Unsaved changes dialog is open. Click Cancel to close.
  setup_description: |
    Layout: isolated_card centered. A Material UI Dialog is open on page load.

    Dialog configuration:
    - Title: "Unsaved changes"
    - Content: static text warning that changes will be lost.
    - Actions: two buttons at the bottom-right: "Cancel" and "Discard"
    - Close icon is NOT shown; intended closure is via actions.
    - Backdrop and Escape are enabled but should not count for success (wrong close_reason).

    Initial state: dialog open and focused.
    Feedback: after closing, a non-interactive status text updates to "Result: canceled".
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: center
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: easy
    tier: L0
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 1
      density_choice_interference: 2
      depth_layering: 2
      feedback_dynamics: 2
      semantic_observability: 2
      disambiguation_load: 1
    justification: Dialog is already open and the required action button is clearly labeled in the actions row.
  success_trigger:
    human_readable:
    - The 'Unsaved changes' dialog is closed.
    - The dialog's recorded close_reason equals 'cancel'.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: cancel
      tolerance: null
      require_confirm: true
      confirm_control: Cancel
      require_correct_instance: true
      target_instance_label_or_id: Unsaved changes
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Dialog closes via Escape or backdrop click instead of Cancel.
  - Dialog closes via 'Discard' instead of Cancel.
  - Dialog remains open.
  expected_interaction_path:
  - Locate the actions row at the bottom of the dialog.
  - Click 'Cancel'.
  notes: 'Checker: close_reason should distinguish cancel vs discard vs escape/backdrop.'
- id: dialog_modal-mui-T03
  name: Dismiss a dialog with the Escape key
  canonical_type: dialog_modal
  implementation_source: mui
  implementation_variant: escape_to_close
  implementation_component: 'MUI: Dialog'
  task_template: open_overlay
  secondary_template: null
  browsergym_goal: Dismiss the "Keyboard shortcuts" dialog by pressing the Escape key. The task will finish automatically
    when done.
  ui_copy: Keyboard shortcuts dialog is open. Press Esc to close.
  setup_description: |
    Layout: isolated_card centered. A Material UI Dialog is open on page load.

    Dialog configuration:
    - Title: "Keyboard shortcuts"
    - Content: static list of shortcut hints (non-interactive)
    - Actions: none (no footer buttons)
    - Backdrop click is disabled for this task page (ignored by onClose), so Escape is the intended close mechanism.
    - disableEscapeKeyDown=false (Escape triggers onClose)

    Initial state: dialog open; focus is inside the dialog.
    Feedback: after closing, a debug label updates to "Closed by: escape".
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: center
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: easy
    tier: L1
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 1
      density_choice_interference: 1
      depth_layering: 2
      feedback_dynamics: 2
      semantic_observability: 2
      disambiguation_load: 1
    justification: The dialog is already open and has no buttons; pressing Escape is the single required action, but it relies
      on correct keyboard interaction.
  success_trigger:
    human_readable:
    - The 'Keyboard shortcuts' dialog is closed.
    - The dialog's recorded close_reason equals 'escape_key'.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: escape_key
      tolerance: null
      require_confirm: false
      confirm_control: null
      require_correct_instance: true
      target_instance_label_or_id: Keyboard shortcuts
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Dialog closes via backdrop click instead of Escape.
  - Dialog remains open (Escape not delivered).
  - Dialog closes via any button (none should exist).
  expected_interaction_path:
  - Ensure the dialog is focused.
  - Press the Escape key once.
  - Verify the dialog disappears.
  notes: MUI Dialog supports disableEscapeKeyDown; keep it false here and record close_reason from onClose reason='escapeKeyDown'.
- id: dialog_modal-mui-T04
  name: Close a dialog by clicking the backdrop
  canonical_type: dialog_modal
  implementation_source: mui
  implementation_variant: backdrop_click_to_close
  implementation_component: 'MUI: Dialog'
  task_template: open_overlay
  secondary_template: null
  browsergym_goal: Close the "Image preview" dialog by clicking outside it on the backdrop. The task will finish automatically
    when done.
  ui_copy: Image preview dialog is open. Click outside on the backdrop to close.
  setup_description: |
    Layout: isolated_card, but the Dialog paper is positioned toward the TOP-LEFT of the viewport (custom PaperProps style).
    A Material UI Dialog is open on load.

    Dialog configuration:
    - Title: "Image preview"
    - Content: short placeholder text (no images in this benchmark)
    - Actions: none
    - Escape is disabled for this task (disableEscapeKeyDown=true), so backdrop click is the intended close path.
    - Backdrop click triggers onClose with reason 'backdropClick'.

    Initial state: dialog open.
    Feedback: after closing, a status label updates to "Closed by: backdrop".
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: top_left
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: mid
    tier: L1
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 2
      density_choice_interference: 1
      depth_layering: 2
      feedback_dynamics: 2
      semantic_observability: 2
      disambiguation_load: 1
    justification: Backdrop dismissal requires clicking in the correct non-dialog area; the dialog is offset from center which
      can confuse targeting.
  success_trigger:
    human_readable:
    - The 'Image preview' dialog is closed.
    - The dialog's recorded close_reason equals 'backdrop_click'.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: backdrop_click
      tolerance: null
      require_confirm: false
      confirm_control: null
      require_correct_instance: true
      target_instance_label_or_id: Image preview
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Dialog closes via Escape (disabled) or by any button (none).
  - Clicking inside the dialog content does not count.
  - Dialog remains open.
  expected_interaction_path:
  - Click an empty area of the shaded backdrop outside the dialog paper.
  - Verify the dialog disappears.
  notes: 'Checker: use MUI Modal onClose reason (''backdropClick'') to set close_reason=''backdrop_click''.'
- id: dialog_modal-mui-T05
  name: Open the correct dialog in a settings panel
  canonical_type: dialog_modal
  implementation_source: mui
  implementation_variant: two_instances_settings_panel
  implementation_component: 'MUI: Dialog'
  task_template: open_overlay
  secondary_template: null
  browsergym_goal: Open the "Billing address" dialog. The task will finish automatically when done.
  ui_copy: 'Settings panel: open "Billing address" dialog.'
  setup_description: |
    Layout: settings_panel centered. The page resembles an "Account" settings screen with a left nav column (non-interactive) and a right content panel.

    In the "Addresses" section of the right panel there are two rows, each with an "Edit" button:
    - Row 1 label: "Shipping address" + button "Edit"
    - Row 2 label: "Billing address" + button "Edit"

    Each "Edit" button opens a different Material UI Dialog:
    - Dialog A title: "Shipping address"
    - Dialog B title: "Billing address"
    Both dialogs have default action buttons ("Cancel", "Save") and a standard backdrop.

    Initial state: no dialogs are open.
    Distractors/clutter: several other settings sections are visible (notifications, language), but their controls are disabled in this benchmark.
  scene_context:
    theme: light
    spacing: comfortable
    layout: settings_panel
    placement: center
    scale: default
    instances: 2
    guidance: text
    clutter: low
  difficulty:
    difficulty_bucket: mid
    tier: L1
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 2
      density_choice_interference: 2
      depth_layering: 2
      feedback_dynamics: 1
      semantic_observability: 1
      disambiguation_load: 3
    justification: Two similar 'Edit' triggers require correct association with the row label, increasing disambiguation in
      a realistic settings layout.
  success_trigger:
    human_readable:
    - The dialog titled 'Billing address' is open/visible.
    - The 'Shipping address' dialog remains closed.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: true
      tolerance: null
      require_confirm: false
      confirm_control: null
      require_correct_instance: true
      target_instance_label_or_id: Billing address
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Opening the 'Shipping address' dialog instead of 'Billing address'.
  - No dialog is open.
  - Opening and then closing the correct dialog before success is checked.
  expected_interaction_path:
  - Find the 'Billing address' row.
  - Click its 'Edit' button.
  - Confirm the 'Billing address' dialog appears.
  notes: 'Instrumentation: set distinct data-testid for each Dialog root; ensure row labels are in the accessibility tree
    for disambiguation.'
- id: dialog_modal-mui-T06
  name: Close a non-dismissible dialog using the explicit Close button
  canonical_type: dialog_modal
  implementation_source: mui
  implementation_variant: disable_escape_and_backdrop
  implementation_component: 'MUI: Dialog'
  task_template: confirm_cancel
  secondary_template: null
  browsergym_goal: Close the "Privacy notice" dialog by clicking "Close". The task will finish automatically when done.
  ui_copy: Privacy notice dialog is open. Click Close to dismiss.
  setup_description: |
    Layout: isolated_card centered, with COMPACT spacing and SMALL scale (reduced font size and tighter buttons).
    A Material UI Dialog is open on page load.

    Dialog configuration:
    - Title: "Privacy notice"
    - Content: short paragraph (static)
    - Actions: a single button labeled "Close"
    - Escape is disabled (disableEscapeKeyDown=true).
    - Backdrop clicks are ignored by the onClose handler (reason='backdropClick' does not close).
    - No header close icon is shown.

    Initial state: dialog open.
    Feedback: clicking "Close" immediately closes the dialog and updates a status text to "Dismissed".
  scene_context:
    theme: light
    spacing: compact
    layout: isolated_card
    placement: center
    scale: small
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: mid
    tier: L2
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 3
      density_choice_interference: 1
      depth_layering: 2
      feedback_dynamics: 2
      semantic_observability: 2
      disambiguation_load: 1
    justification: The dialog cannot be dismissed by common shortcuts (Escape/backdrop), and compact+small styling makes the
      single Close button harder to acquire.
  success_trigger:
    human_readable:
    - The 'Privacy notice' dialog is closed.
    - The dialog's recorded close_reason equals 'close_button'.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: close_button
      tolerance: null
      require_confirm: true
      confirm_control: Close
      require_correct_instance: true
      target_instance_label_or_id: Privacy notice
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Dialog closes via Escape (should be disabled).
  - Dialog closes via backdrop click (should be ignored).
  - Dialog remains open because clicks miss the small Close button.
  - Any other dialog instance is closed instead (not applicable here).
  expected_interaction_path:
  - Locate the actions row (bottom of the dialog).
  - Click the 'Close' button.
  - Verify the dialog disappears.
  notes: MUI Dialog supports disableEscapeKeyDown; backdrop clicks can be filtered using the onClose 'reason' value.
- id: dialog_modal-mui-T07
  name: Navigate to a specific step inside a dialog
  canonical_type: dialog_modal
  implementation_source: mui
  implementation_variant: wizard_steps
  implementation_component: 'MUI: Dialog'
  task_template: navigate_to
  secondary_template: null
  browsergym_goal: Open the "Onboarding" dialog and go to the "Review" step (do not close the dialog). The task will finish
    automatically when done.
  ui_copy: 'Onboarding dialog: go to the "Review" step.'
  setup_description: |
    Layout: form_section centered. The page looks like a simple onboarding card with one button: "Start onboarding".

    Clicking "Start onboarding" opens a Material UI Dialog titled "Onboarding".
    Inside the dialog:
    - The top of the content shows the current step label as a bold heading.
    - There are three steps in order: "Details" → "Preferences" → "Review".
    - At the bottom of the dialog there are "Back" and "Next" buttons (Back disabled on the first step).
    - Closing the dialog is possible via backdrop/Escape, but the task requires keeping it open.

    Initial state:
    - Dialog is closed.
    - If opened, it starts on step "Details".

    Feedback:
    - After clicking "Next", the step heading updates immediately to the next step label.
  scene_context:
    theme: light
    spacing: comfortable
    layout: form_section
    placement: center
    scale: default
    instances: 1
    guidance: text
    clutter: low
  difficulty:
    difficulty_bucket: mid
    tier: L1
    axes_ratings:
      precision_requirement: 2
      target_acquisition: 2
      density_choice_interference: 1
      depth_layering: 3
      feedback_dynamics: 3
      semantic_observability: 1
      disambiguation_load: 1
    justification: Requires a short sequence of within-dialog actions (opening the dialog and advancing steps) and verifying
      the correct internal step state while keeping the dialog open.
  success_trigger:
    human_readable:
    - The 'Onboarding' dialog is open/visible.
    - The dialog's internal step state equals 'Review'.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: true
        step: Review
      tolerance: null
      require_confirm: false
      confirm_control: null
      require_correct_instance: true
      target_instance_label_or_id: Onboarding
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Closing the dialog after reaching Review (must remain open).
  - Stopping on 'Details' or 'Preferences' instead of 'Review'.
  - Opening a different dialog instance (not applicable here).
  expected_interaction_path:
  - Click 'Start onboarding' to open the dialog.
  - Click 'Next' until the step heading reads 'Review'.
  - Leave the dialog open.
  notes: 'Checker: store step in dialog component state (e.g., data-step=''Review'') and expose via data-testid; do not depend
    on reading the page status text.'
- id: dialog_modal-mui-T08
  name: Scroll a long dialog and accept at the bottom
  canonical_type: dialog_modal
  implementation_source: mui
  implementation_variant: scroll_paper_long_content
  implementation_component: 'MUI: Dialog (scroll=''paper'')'
  task_template: scroll_find
  secondary_template: null
  browsergym_goal: In the "Terms of service" dialog, scroll to the bottom and click "I agree". The task will finish automatically
    when done.
  ui_copy: 'Terms of service dialog: scroll to the bottom and click I agree.'
  setup_description: |
    Layout: isolated_card centered, DARK theme. A Material UI Dialog is open on page load.

    Dialog configuration:
    - Title: "Terms of service"
    - scroll="paper" so the dialog content area is internally scrollable.
    - Content: long terms text (~4 screens) inside the dialog's scrollable content.
    - At the very bottom of the content (after the text) there is a single button labeled "I agree".
    - No actions row is pinned; the only close/accept control is the bottom "I agree" button.
    - Escape/backdrop are enabled but should not count as success (wrong close_reason).

    Initial state: dialog open, scrolled to the top.
    Feedback: clicking "I agree" closes the dialog and updates a status text to "Accepted".
  scene_context:
    theme: dark
    spacing: comfortable
    layout: isolated_card
    placement: center
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: hard
    tier: L2
    axes_ratings:
      precision_requirement: 2
      target_acquisition: 2
      density_choice_interference: 1
      depth_layering: 3
      feedback_dynamics: 3
      semantic_observability: 2
      disambiguation_load: 1
    justification: The required control is off-screen inside a scrollable dialog and the dark theme reduces contrast, increasing
      the likelihood of scrolling the wrong container or missing the bottom button.
  success_trigger:
    human_readable:
    - The 'Terms of service' dialog is closed.
    - The dialog's recorded close_reason equals 'agree_button'.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: agree_button
      tolerance: null
      require_confirm: true
      confirm_control: I agree
      require_correct_instance: true
      target_instance_label_or_id: Terms of service
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Closing via Escape or backdrop click instead of clicking 'I agree'.
  - Failing to scroll the dialog content (scrolling the page behind).
  - Not reaching the bottom so 'I agree' is never clicked.
  - Dialog remains open.
  expected_interaction_path:
  - Scroll within the dialog content until the bottom is reached.
  - Click the 'I agree' button.
  - Verify the dialog closes.
  notes: MUI Dialog supports scroll='paper' and scroll='body'; keep it 'paper' and ensure checker observes the dialog content
    scroll container.
- id: dialog_modal-mui-T09
  name: Drag a draggable dialog to a target corner
  canonical_type: dialog_modal
  implementation_source: mui
  implementation_variant: draggable_dialog
  implementation_component: 'MUI: Dialog (PaperComponent + react-draggable)'
  task_template: drag_operation
  secondary_template: null
  browsergym_goal: Drag the "Palette" dialog so it sits near the bottom-left corner of the page. The task will finish automatically
    when done.
  ui_copy: 'Draggable Palette dialog: move it near bottom-left.'
  setup_description: |
    Layout: isolated_card centered. The page loads with a draggable Material UI Dialog open.

    Dialog configuration:
    - Title: "Palette"
    - Content: static text showing a few color names (non-interactive)
    - Actions: none
    - The dialog is draggable by the title bar (header). Cursor changes to indicate drag on hover.

    Initial state: dialog open and centered.
    Feedback: while dragging, the dialog follows pointer movement; on drop, it stays fixed.

    Target: place the dialog near the bottom-left corner of the viewport with a small margin from the edges.
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: center
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: hard
    tier: L3
    axes_ratings:
      precision_requirement: 3
      target_acquisition: 3
      density_choice_interference: 1
      depth_layering: 2
      feedback_dynamics: 3
      semantic_observability: 3
      disambiguation_load: 1
    justification: Dragging requires sustained control and the final position must satisfy a geometric constraint that is
      not explicitly visible in text.
  success_trigger:
    human_readable:
    - The 'Palette' dialog remains open.
    - The dialog's bounding box bottom-left corner is within tolerance of the viewport's bottom-left target region.
    canonical_predicate:
      predicate_type: within_tolerance
      target_state:
        open: true
        position:
          reference_frame: viewport
          modal_point: bottom_left
          target_anchor: bottom_left
          target_margin_px:
            x: 24
            y: 24
      tolerance:
        x_px: 40
        y_px: 40
      require_confirm: false
      confirm_control: null
      require_correct_instance: true
      target_instance_label_or_id: Palette
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Dropping the dialog outside the target region (beyond tolerance).
  - Attempting to drag by the body content instead of the header (no movement).
  - Closing the dialog accidentally (e.g., via Escape/backdrop).
  expected_interaction_path:
  - Grab the dialog title bar.
  - Drag it toward the bottom-left corner.
  - Release to drop within the target region.
  notes: Based on common MUI draggable dialog demos that wrap Dialog Paper in react-draggable; checker should compute bounding
    box positions.
- id: dialog_modal-mui-T10
  name: Open the dialog that matches a reference icon
  canonical_type: dialog_modal
  implementation_source: mui
  implementation_variant: multi_instance_icon_match
  implementation_component: 'MUI: Dialog'
  task_template: match_reference
  secondary_template: null
  browsergym_goal: Open the dialog whose title icon matches the reference icon (triangle). The task will finish automatically
    when done.
  ui_copy: 'Reference icon: triangle. Open the matching dialog.'
  setup_description: |
    Layout: dashboard with multiple cards and controls (search box, filters, and three action cards). This provides realistic clutter.

    At the top of the dashboard there is a non-interactive "Reference icon" indicator:
    - Label: "Target dialog icon"
    - Icon shown: TRIANGLE

    There are three buttons spread across the dashboard, each with a distinct icon:
    1) "Open Status" (circle icon) → Dialog title "Status" with a circle icon shown next to the title
    2) "Open Alerts" (triangle icon) → Dialog title "Alerts" with a triangle icon next to the title
    3) "Open Logs" (square icon) → Dialog title "Logs" with a square icon next to the title

    Only one dialog can be open at a time. All dialogs use default MUI Dialog with a backdrop and an actions row containing a single "Close" button.

    Initial state: no dialogs open.
    Guidance: visual match to the triangle icon (text does not explicitly name the target dialog).
    Feedback: the title row inside the dialog displays the icon clearly.
  scene_context:
    theme: light
    spacing: comfortable
    layout: dashboard
    placement: center
    scale: default
    instances: 3
    guidance: visual
    clutter: medium
  difficulty:
    difficulty_bucket: hard
    tier: L2
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 2
      density_choice_interference: 3
      depth_layering: 2
      feedback_dynamics: 1
      semantic_observability: 3
      disambiguation_load: 4
    justification: The target is specified visually and there are multiple similar dialog triggers dispersed in a cluttered
      layout, increasing disambiguation and visual verification demands.
  success_trigger:
    human_readable:
    - The dialog whose title icon matches the TRIANGLE reference is open/visible (title 'Alerts').
    canonical_predicate:
      predicate_type: matches_reference
      target_state:
        open: true
        reference:
          type: title_icon
          value: triangle
      tolerance:
        icon_match: exact
      require_confirm: false
      confirm_control: null
      require_correct_instance: true
      target_instance_label_or_id: Alerts
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Opening 'Status' (circle) or 'Logs' (square) dialogs.
  - Opening the correct dialog and then switching to another dialog before the checker completes.
  - No dialog is open.
  expected_interaction_path:
  - Look at the reference icon (triangle).
  - Find the trigger associated with the triangle icon.
  - Open it and verify the dialog title row shows a triangle icon.
  notes: 'Checker: implement icon match by using a canonical icon ID (e.g., data-icon=''triangle'') rather than pixel-based
    image matching.'
- id: dialog_modal-mantine-T01
  name: Open a basic modal
  canonical_type: dialog_modal
  implementation_source: mantine
  implementation_variant: null
  implementation_component: 'Mantine: Modal'
  task_template: open_overlay
  secondary_template: null
  browsergym_goal: Open the "Create folder" dialog. The task will finish automatically when done.
  ui_copy: 'Goal: Open the "Create folder" dialog.'
  setup_description: |
    Layout: isolated_card centered. The page shows a card titled "Files" with one button: "Create folder".

    Clicking "Create folder" opens a Mantine Modal with:
    - Title: "Create folder"
    - Content: short static description (no inputs)
    - Default close button (×) in the header (withCloseButton=true)
    - Default overlay/backdrop and focus trapping

    Initial state: modal closed.
    Feedback: on open, the modal appears centered with an overlay; focus moves into the modal.
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: center
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: easy
    tier: L0
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 1
      density_choice_interference: 1
      depth_layering: 2
      feedback_dynamics: 1
      semantic_observability: 1
      disambiguation_load: 1
    justification: Single clearly labeled trigger opens one modal; success is simply the modal becoming visible.
  success_trigger:
    human_readable:
    - The Mantine Modal titled 'Create folder' is open/visible.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: true
      tolerance: null
      require_confirm: false
      confirm_control: null
      require_correct_instance: true
      target_instance_label_or_id: Create folder
      terminal_condition: task ends when predicate holds
  negative_cases:
  - No modal is open.
  - A different modal instance opens (not applicable here).
  expected_interaction_path:
  - Click 'Create folder'.
  - Wait for the modal to appear.
  notes: 'Instrumentation: data-testid=''modal-create-folder'' on Mantine Modal root; open state from ''opened'' prop.'
- id: dialog_modal-mantine-T02
  name: Close a modal using the header close button
  canonical_type: dialog_modal
  implementation_source: mantine
  implementation_variant: with_close_button
  implementation_component: 'Mantine: Modal'
  task_template: activate
  secondary_template: null
  browsergym_goal: Close the "What’s new" dialog using the close (×) button. The task will finish automatically when done.
  ui_copy: What’s new dialog is open. Close it with ×.
  setup_description: |
    Layout: isolated_card centered. A Mantine Modal is open on page load.

    Modal configuration:
    - Title: "What’s new"
    - Content: short changelog text (non-interactive)
    - withCloseButton=true so a close (×) button appears in the top-right of the header.
    - closeOnClickOutside=true and closeOnEscape=true are enabled but should not count as success.

    Initial state: modal open.
    Feedback: after closing, a debug label below the card updates to "Closed by: header-close".
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: center
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: easy
    tier: L0
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 2
      density_choice_interference: 1
      depth_layering: 2
      feedback_dynamics: 1
      semantic_observability: 2
      disambiguation_load: 1
    justification: The modal is already open and the close button is visible in the header; only a single click is required.
  success_trigger:
    human_readable:
    - The 'What’s new' modal is closed.
    - The modal's recorded close_reason equals 'close_button'.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: close_button
      tolerance: null
      require_confirm: true
      confirm_control: Header close (×)
      require_correct_instance: true
      target_instance_label_or_id: What’s new
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Closing by clicking outside the modal (overlay click) instead of using the close button.
  - Closing by pressing Escape instead of using the close button.
  - Modal remains open.
  expected_interaction_path:
  - Click the × close button in the modal header.
  - Verify the modal disappears.
  notes: Mantine Modal provides withCloseButton and supports closeOnEscape/closeOnClickOutside; record which path closed it.
- id: dialog_modal-mantine-T03
  name: Dismiss modal by clicking on the overlay
  canonical_type: dialog_modal
  implementation_source: mantine
  implementation_variant: overlay_click_to_close
  implementation_component: 'Mantine: Modal'
  task_template: open_overlay
  secondary_template: null
  browsergym_goal: Dismiss the "Preview" dialog by clicking outside it on the overlay. The task will finish automatically
    when done.
  ui_copy: Preview dialog is open. Click outside on the overlay to close.
  setup_description: |
    Layout: isolated_card centered. A Mantine Modal is open on page load.

    Modal configuration:
    - Title: "Preview"
    - Content: short static preview text
    - withCloseButton=false (no header close button)
    - closeOnEscape=false (Escape does not close)
    - closeOnClickOutside=true (overlay click closes)

    Initial state: modal open.
    Feedback: after closing, a debug line updates to "Closed by: overlay".
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: center
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: easy
    tier: L1
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 2
      density_choice_interference: 1
      depth_layering: 2
      feedback_dynamics: 2
      semantic_observability: 2
      disambiguation_load: 1
    justification: Overlay click is a large target, but the agent must click outside the modal (and Escape is disabled) to
      produce the correct close reason.
  success_trigger:
    human_readable:
    - The 'Preview' modal is closed.
    - The modal's recorded close_reason equals 'overlay_click'.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: overlay_click
      tolerance: null
      require_confirm: false
      confirm_control: null
      require_correct_instance: true
      target_instance_label_or_id: Preview
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Closing via Escape (disabled) or by any close button (none).
  - Clicking inside the modal content does not count.
  - Modal remains open.
  expected_interaction_path:
  - Click the shaded overlay area outside the modal panel.
  - Verify the modal closes.
  notes: 'Checker: detect overlay-click closure and record distinct close_reason.'
- id: dialog_modal-mantine-T04
  name: Open the correct modal when two triggers are present
  canonical_type: dialog_modal
  implementation_source: mantine
  implementation_variant: two_instances_compact
  implementation_component: 'Mantine: Modal'
  task_template: open_overlay
  secondary_template: null
  browsergym_goal: Open the "API keys" dialog (Secondary). The task will finish automatically when done.
  ui_copy: Open the "API keys" dialog (Secondary).
  setup_description: |
    Layout: isolated_card centered with COMPACT spacing (tight padding and reduced gaps).
    The card is titled "Developer settings" and contains two adjacent buttons:
    - "Webhooks" (Primary)
    - "API keys" (Secondary)

    Each button opens its own Mantine Modal:
    - Modal A title: "Webhooks"
    - Modal B title: "API keys"
    Both modals use default centered positioning with overlay and a header close button.

    Initial state: both modals closed.
    Only one modal can be open at a time.
    Distractors: below the buttons there is a short paragraph describing developer features (non-interactive).
  scene_context:
    theme: light
    spacing: compact
    layout: isolated_card
    placement: center
    scale: default
    instances: 2
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: mid
    tier: L1
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 2
      density_choice_interference: 2
      depth_layering: 2
      feedback_dynamics: 1
      semantic_observability: 1
      disambiguation_load: 3
    justification: Two similar triggers in a compact layout require selecting the correct instance before the overlay opens.
  success_trigger:
    human_readable:
    - The modal titled 'API keys' is open/visible.
    - The modal titled 'Webhooks' remains closed.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: true
      tolerance: null
      require_confirm: false
      confirm_control: null
      require_correct_instance: true
      target_instance_label_or_id: API keys
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Opening 'Webhooks' instead of 'API keys'.
  - No modal is open.
  - Opening and then closing 'API keys' before success is checked.
  expected_interaction_path:
  - Click the 'API keys' button.
  - Verify the 'API keys' modal appears.
  notes: 'Instrumentation: data-testid=''modal-api-keys'' and ''modal-webhooks'' to disambiguate.'
- id: dialog_modal-mantine-T05
  name: Close a modal with Escape
  canonical_type: dialog_modal
  implementation_source: mantine
  implementation_variant: escape_to_close
  implementation_component: 'Mantine: Modal'
  task_template: open_overlay
  secondary_template: null
  browsergym_goal: Close the "Command palette" dialog by pressing the Escape key. The task will finish automatically when
    done.
  ui_copy: Command palette dialog is open. Press Esc to close.
  setup_description: |
    Layout: isolated_card, but the modal panel is positioned toward the BOTTOM-LEFT of the viewport (custom styles/offsets).
    A Mantine Modal is open on page load.

    Modal configuration:
    - Title: "Command palette"
    - Content: static list of commands (non-interactive)
    - withCloseButton=false (no header close button)
    - closeOnClickOutside=false (overlay click does not close)
    - closeOnEscape=true (Escape closes)

    Initial state: modal open.
    Feedback: after closing, a status label updates to "Closed by: escape".
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: bottom_left
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: mid
    tier: L1
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 1
      density_choice_interference: 1
      depth_layering: 2
      feedback_dynamics: 2
      semantic_observability: 2
      disambiguation_load: 1
    justification: The dialog must be closed using a keyboard action (Escape) because other dismissal routes are disabled,
      testing keyboard interaction and focus management.
  success_trigger:
    human_readable:
    - The 'Command palette' modal is closed.
    - The modal's recorded close_reason equals 'escape_key'.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: escape_key
      tolerance: null
      require_confirm: false
      confirm_control: null
      require_correct_instance: true
      target_instance_label_or_id: Command palette
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Closing via overlay click (disabled) or close button (none).
  - Closing via any footer button (none).
  - Modal remains open.
  expected_interaction_path:
  - Ensure focus is inside the modal.
  - Press Escape.
  - Confirm the modal closes.
  notes: Mantine Modal supports closeOnEscape; record close_reason distinctly from close button and overlay click.
- id: dialog_modal-mantine-T06
  name: Close a locked modal using the footer button
  canonical_type: dialog_modal
  implementation_source: mantine
  implementation_variant: non_dismissible_footer_close
  implementation_component: 'Mantine: Modal'
  task_template: confirm_cancel
  secondary_template: null
  browsergym_goal: Close the "Connectivity check" dialog by clicking "Close dialog". The task will finish automatically when
    done.
  ui_copy: Connectivity check dialog is open. Click Close dialog.
  setup_description: |
    Layout: isolated_card centered with SMALL scale (smaller typography and buttons).
    A Mantine Modal is open on page load.

    Modal configuration:
    - Title: "Connectivity check"
    - Content: short static status text
    - closeOnClickOutside=false (overlay click does not close)
    - closeOnEscape=false (Escape does not close)
    - withCloseButton=false (no header close button)
    - A single footer button at the bottom labeled "Close dialog"

    Initial state: modal open.
    Feedback: clicking "Close dialog" closes the modal immediately.
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: center
    scale: small
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: mid
    tier: L2
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 3
      density_choice_interference: 1
      depth_layering: 2
      feedback_dynamics: 2
      semantic_observability: 2
      disambiguation_load: 1
    justification: Common dismissal routes are disabled and the small-scale footer button is the only way to close the modal,
      increasing acquisition difficulty.
  success_trigger:
    human_readable:
    - The 'Connectivity check' modal is closed.
    - The modal's recorded close_reason equals 'footer_close_button'.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: footer_close_button
      tolerance: null
      require_confirm: true
      confirm_control: Close dialog
      require_correct_instance: true
      target_instance_label_or_id: Connectivity check
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Attempting overlay click or Escape (should not close).
  - Closing via any header close button (none).
  - Modal remains open because the footer button wasn't clicked.
  expected_interaction_path:
  - Locate the footer button 'Close dialog'.
  - Click it to close the modal.
  notes: 'Checker: footer close button should set a unique close_reason distinct from header close and overlay click.'
- id: dialog_modal-mantine-T07
  name: Manage stacked modals and close only the top one
  canonical_type: dialog_modal
  implementation_source: mantine
  implementation_variant: stacked_modals
  implementation_component: 'Mantine: Modal'
  task_template: open_overlay
  secondary_template: null
  browsergym_goal: Open the "Details" dialog, then close only "Details" so that "Settings" stays open. The task will finish
    automatically when done.
  ui_copy: Settings is open. Open Details, then close Details (keep Settings open).
  setup_description: |
    Layout: isolated_card centered. The page loads with one Mantine Modal already open:
    - Outer modal title: "Settings"
    - Outer content includes a primary button labeled "Open details"
    - Outer modal has closeOnClickOutside=false to reduce accidental closure

    Clicking "Open details" opens a second Mantine Modal stacked on top:
    - Inner modal title: "Details"
    - Inner modal has withCloseButton=true (header ×)
    - Inner modal footer is absent (no buttons)

    Initial state: only "Settings" is open.
    During the task: both modals may be open (stacked), with "Details" on top.
    Feedback: titles clearly indicate which modal is active.
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: center
    scale: default
    instances: 2
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: hard
    tier: L2
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 2
      density_choice_interference: 1
      depth_layering: 4
      feedback_dynamics: 2
      semantic_observability: 2
      disambiguation_load: 4
    justification: Requires correctly handling a stacked modal situation and interacting with the top instance without dismissing
      the underlying modal.
  success_trigger:
    human_readable:
    - The inner modal titled 'Details' is closed.
    - The outer modal titled 'Settings' remains open/visible.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: close_button
        related_instances:
          Settings:
            open: true
      tolerance: null
      require_confirm: true
      confirm_control: Header close (×)
      require_correct_instance: true
      target_instance_label_or_id: Details
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Closing the outer 'Settings' modal.
  - Closing both modals.
  - Leaving 'Details' open.
  - Closing 'Details' via overlay click or Escape when the task expects the close button.
  expected_interaction_path:
  - In 'Settings', click 'Open details' to open the 'Details' modal.
  - Click the × close button in the 'Details' header.
  - Verify 'Settings' is still visible.
  notes: 'Checker: track open state for both Mantine Modal instances; enforce that outer remains open.'
- id: dialog_modal-mantine-T08
  name: Close a full-screen modal using a custom header action
  canonical_type: dialog_modal
  implementation_source: mantine
  implementation_variant: full_screen_done_button
  implementation_component: 'Mantine: Modal (fullScreen)'
  task_template: confirm_cancel
  secondary_template: null
  browsergym_goal: Close the full-screen "Photo viewer" dialog by clicking "Done". The task will finish automatically when
    done.
  ui_copy: Photo viewer (full-screen) is open. Click Done to close.
  setup_description: |
    Layout: modal_flow centered, DARK theme. A full-screen Mantine Modal is open on page load.

    Modal configuration:
    - Title: "Photo viewer"
    - fullScreen=true (covers most/all of the viewport)
    - withCloseButton=false (no × close button)
    - closeOnEscape=false and closeOnClickOutside=false (no implicit dismissal)
    - A custom header action button labeled "Done" appears on the right side of the title bar.

    Initial state: modal open in full-screen mode.
    Feedback: clicking "Done" closes the modal and returns to the underlying page.
  scene_context:
    theme: dark
    spacing: comfortable
    layout: modal_flow
    placement: center
    scale: large
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: hard
    tier: L2
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 2
      density_choice_interference: 1
      depth_layering: 2
      feedback_dynamics: 2
      semantic_observability: 2
      disambiguation_load: 1
    justification: The modal is full-screen and removes standard close affordances, requiring the agent to locate and use
      a custom header action in a dark theme.
  success_trigger:
    human_readable:
    - The 'Photo viewer' modal is closed.
    - The modal's recorded close_reason equals 'done_button'.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: done_button
      tolerance: null
      require_confirm: true
      confirm_control: Done
      require_correct_instance: true
      target_instance_label_or_id: Photo viewer
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Attempting to close via Escape or overlay click (disabled).
  - Closing via any close icon (none).
  - Modal remains open because 'Done' was not clicked.
  expected_interaction_path:
  - Locate the 'Done' button in the modal header.
  - Click 'Done' to close the modal.
  notes: 'Checker: ensure fullScreen mode is enabled for this task variant; close_reason from the Done action.'
- id: dialog_modal-mantine-T09
  name: Scroll within a modal to reach the bottom action
  canonical_type: dialog_modal
  implementation_source: mantine
  implementation_variant: long_content_bottom_action
  implementation_component: 'Mantine: Modal'
  task_template: scroll_find
  secondary_template: null
  browsergym_goal: In the "Changelog" dialog, scroll to the bottom and click "Back to app". The task will finish automatically
    when done.
  ui_copy: 'Changelog dialog: scroll to bottom and click Back to app.'
  setup_description: |
    Layout: isolated_card centered. A Mantine Modal is open on page load.

    Modal configuration:
    - Title: "Changelog"
    - Content: long scrollable changelog text (~3 screens)
    - The content area scrolls inside the modal (the page behind does not scroll).
    - withCloseButton=true, but using the close button is not the intended path.
    - At the bottom of the scrollable content there is a single button labeled "Back to app".

    Initial state: modal open and scrolled to the top of the changelog.
    Feedback: clicking "Back to app" closes the modal and shows a small toast "Welcome back" (toast not required for success).
  scene_context:
    theme: light
    spacing: comfortable
    layout: isolated_card
    placement: center
    scale: default
    instances: 1
    guidance: text
    clutter: none
  difficulty:
    difficulty_bucket: hard
    tier: L2
    axes_ratings:
      precision_requirement: 2
      target_acquisition: 2
      density_choice_interference: 1
      depth_layering: 3
      feedback_dynamics: 2
      semantic_observability: 2
      disambiguation_load: 1
    justification: Requires scrolling inside the modal to reveal an off-screen action and then selecting the correct close
      control rather than the header close button.
  success_trigger:
    human_readable:
    - The 'Changelog' modal is closed.
    - The modal's recorded close_reason equals 'back_to_app_button'.
    canonical_predicate:
      predicate_type: equals
      target_state:
        open: false
        close_reason: back_to_app_button
      tolerance: null
      require_confirm: true
      confirm_control: Back to app
      require_correct_instance: true
      target_instance_label_or_id: Changelog
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Closing via the header close button instead of 'Back to app'.
  - Closing via overlay click/Escape (if enabled) instead of 'Back to app'.
  - Scrolling the underlying page instead of the modal content.
  - Modal remains open.
  expected_interaction_path:
  - Scroll within the modal content to the bottom.
  - Click 'Back to app'.
  - Verify the modal closes.
  notes: 'Checker: identify and instrument the modal''s internal scroll container; record close_reason from the bottom action
    button.'
- id: dialog_modal-mantine-T10
  name: Match a reference avatar to open the correct dialog
  canonical_type: dialog_modal
  implementation_source: mantine
  implementation_variant: multi_instance_mixed_reference
  implementation_component: 'Mantine: Modal'
  task_template: match_reference
  secondary_template: null
  browsergym_goal: Open the dialog that matches the reference avatar (fox). The task will finish automatically when done.
  ui_copy: 'Reference avatar: fox. Open the matching dialog.'
  setup_description: |
    Layout: settings_panel with HIGH clutter. The page resembles a "Personalization" settings screen with many toggles and explanatory text (non-interactive in this benchmark).

    At the top of the right panel there is a non-interactive "Reference avatar" block:
    - Label: "Target avatar"
    - A small fox avatar thumbnail

    Below, there are three rows each with a button "Customize" that opens a Mantine Modal:
    1) Row "Chat theme" (cat avatar thumbnail) → Modal title "Chat theme" with the cat avatar displayed in the header
    2) Row "Profile badge" (fox avatar thumbnail) → Modal title "Profile badge" with the fox avatar displayed in the header
    3) Row "Notification style" (dog avatar thumbnail) → Modal title "Notification style" with the dog avatar displayed in the header

    Only one modal can be open at a time. All modals use the default centered Mantine Modal styling with a header close button.

    Initial state: all modals closed.
    Guidance: mixed (the goal names the reference avatar 'fox' and also shows the fox thumbnail visually on the page).
    Feedback: the modal header shows the avatar thumbnail next to the title for quick verification.
  scene_context:
    theme: light
    spacing: comfortable
    layout: settings_panel
    placement: center
    scale: default
    instances: 3
    guidance: mixed
    clutter: high
  difficulty:
    difficulty_bucket: hard
    tier: L3
    axes_ratings:
      precision_requirement: 1
      target_acquisition: 2
      density_choice_interference: 3
      depth_layering: 2
      feedback_dynamics: 1
      semantic_observability: 4
      disambiguation_load: 5
    justification: High clutter and three similar 'Customize' triggers require careful instance disambiguation, and the target
      is specified via a mixed visual/text reference that must be matched to the modal header.
  success_trigger:
    human_readable:
    - The modal whose header avatar matches the fox reference is open/visible (title 'Profile badge').
    - No other modal is open.
    canonical_predicate:
      predicate_type: matches_reference
      target_state:
        open: true
        reference:
          type: header_avatar
          value: fox
      tolerance:
        avatar_id_match: exact
      require_confirm: false
      confirm_control: null
      require_correct_instance: true
      target_instance_label_or_id: Profile badge
      terminal_condition: task ends when predicate holds
  negative_cases:
  - Opening 'Chat theme' (cat) or 'Notification style' (dog) dialogs.
  - Opening the correct dialog and then switching to another dialog.
  - No dialog is open.
  expected_interaction_path:
  - Identify the fox reference avatar at the top of the settings panel.
  - Find the row whose avatar matches fox and click its 'Customize' button.
  - Verify the opened modal header shows the fox avatar.
  notes: 'Checker: use canonical avatar IDs (e.g., data-avatar=''fox'') for matching rather than pixel-based image similarity.'