<%= f.label :title, "Document Title" %>
<%= f.text_field :title, class: "form-control" %>
<%= f.label :description, "Description (optional)" %>
<%= f.text_area :description, rows: 3, class: "form-control" %>
<%= f.label :file, "Upload File" %>
<%= f.file_field :file, class: "form-control" %>
<%= f.submit "Upload Document", class: "btn btn-primary" %>