sure/app/views/import/uploads/show.html.erb

<%= content_for :header_nav do %>
  <%= render "imports/nav", import: @import %>
<% end %>

<%= content_for :previous_path, imports_path %>

<div class="space-y-4" data-controller="drag-and-drop-import">
  <!-- Overlay -->
  <%= render "imports/drag_drop_overlay", title: "Drop CSV to upload", subtitle: "Your file will be uploaded automatically" %>

  <div class="space-y-4 mx-auto max-w-md">
    <div class="text-center space-y-2">
      <h1 class="text-3xl text-primary font-medium"><%= t(".title") %></h1>
      <p class="text-secondary text-sm"><%= t(".description") %></p>
    </div>

    <%= render DS::Tabs.new(active_tab: params[:tab] || "csv-upload", url_param_key: "tab", testid: "import-tabs") do |tabs| %>
      <% tabs.with_nav do |nav| %>
        <% nav.with_btn(id: "csv-upload", label: "Upload CSV") %>
        <% nav.with_btn(id: "csv-paste", label: "Copy & Paste") %>
      <% end %>

      <% tabs.with_panel(tab_id: "csv-upload") do %>
        <%= styled_form_with model: @import, scope: :import, url: import_upload_path(@import), multipart: true, class: "space-y-2", data: { drag_and_drop_import_target: "form" } do |form| %>
          <%= form.select :col_sep, Import::SEPARATORS, label: true %>

          <% if @import.type == "TransactionImport" || @import.type == "TradeImport" %>
            <%= form.select :account_id, @import.family.accounts.visible.pluck(:name, :id), { label: "Account (optional)", include_blank: "Multi-account import", selected: @import.account_id } %>
          <% end %>

          <div class="flex flex-col items-center justify-center w-full h-64 border border-secondary border-dashed rounded-xl cursor-pointer" data-controller="file-upload" data-action="click->file-upload#triggerFileInput" data-file-upload-target="uploadArea">
            <div class="flex flex-col items-center justify-center pt-5 pb-6">
              <div data-file-upload-target="uploadText" class="flex flex-col items-center">
                <%= icon("plus", size: "lg", class: "mb-4 mx-auto") %>
                <p class="mb-2 text-md text-gray text-center">
                  <span class="font-medium text-primary">Browse</span> to add your CSV file here
                </p>
              </div>

              <div class="flex flex-col gap-4 items-center hidden mb-2" data-file-upload-target="fileName">
                <span class="text-primary">
                  <%= icon("file-text", size: "lg", color: "current") %>
                </span>
                <p class="text-md font-medium text-primary"></p>
              </div>

              <%= form.file_field :csv_file, class: "hidden", "data-auto-submit-form-target": "auto", "data-file-upload-target": "input", "data-drag-and-drop-import-target": "input" %>
            </div>
          </div>

          <%= form.submit "Upload CSV", disabled: @import.complete? %>
        <% end %>
      <% end %>

      <% tabs.with_panel(tab_id: "csv-paste") do %>
        <%= styled_form_with model: @import, scope: :import, url: import_upload_path(@import), multipart: true, class: "space-y-2" do |form| %>
          <%= form.select :col_sep, Import::SEPARATORS, label: true %>

          <% if @import.type == "TransactionImport" || @import.type == "TradeImport" %>
            <%= form.select :account_id, @import.family.accounts.visible.pluck(:name, :id), { label: "Account (optional)", include_blank: "Multi-account import", selected: @import.account_id } %>
          <% end %>

          <%= form.text_area :raw_file_str,
                       rows: 10,
                       required: true,
                       placeholder: "Paste your CSV file contents here",
                       "data-auto-submit-form-target": "auto" %>

          <%= form.submit "Upload CSV", disabled: @import.complete? %>
        <% end %>
      <% end %>
    <% end %>
  </div>

  <div class="flex justify-center">
    <span class="text-secondary text-sm">
      <%= link_to "Download a sample CSV", "/imports/#{@import.id}/upload/sample_csv", class: "text-primary underline", data: { turbo: false } %> to see the required CSV format
    </span>
  </div>
</div>