.overlay_form
  h2 New Overlay

  = form_with model: @overlay, url: overlays_path, local: true do |f|
    - if @overlay.errors.any?
      .alert.alert--error
        h4 = pluralize(@overlay.errors.count, "error")
        ul
          - @overlay.errors.full_messages.each do |msg|
            li = msg

    .form-group
      = f.label :name
      = f.text_field :name, placeholder: "e.g., custom_addons"

    .form-group
      = f.label :slug, "Directory slug (optional, auto-derived from name)"
      = f.text_field :slug, placeholder: "Leave blank to auto-generate"

    .form-actions
      = f.submit "Create Overlay", class: "btn btn--primary"
      = link_to "Cancel", overlays_path, class: "btn"