Requested gui improvements

app/views/reports/_page_nav.html.slim

@@ -1,9 +1,12 @@
 div id=dom_id(report, :page_nav)
-  - if report.pages.any?
-    details.switch open=true 
-      summary.justify-content-end
-        span Pfade
-      nav
+  ul.nav.nav-underline 
+    li.nav-item 
+      = link_to("Baum", url_for(pnm: :n), class: "nav-link #{@page_nav_mode == :nav_tree ? "active david" : nil}")
+    li.nav-item 
+      = link_to("Notizen", url_for(pnm: :c), class: "nav-link #{@page_nav_mode == :comment ? "active" : nil}")
+  - if @page_nav_mode == :nav_tree
+    - if report.pages.any?
+      nav.mt-3 id=dom_id(report, :page_nav_spy)
         ul
           - report.pages.each do |page|
             - is_current = current_page == page
@@ -18,7 +21,8 @@ div id=dom_id(report, :page_nav)
                       =< link_to("#{page.position} #{page.path}", report_path(report, page_id: page.id), data: { "turbo-frame": :_top })
                 ul id=dom_id(page, :page_nav_elements)
                   - page.elements.each do |element| 
-                    li 
+                    = render partial: "elements/page_nav_row", locals: { element: element, current_page: current_page == element.page }
+                    /li 
                       - if current_page == page
                         =< link_to("##{dom_id(element)}", data: { "turbo": false }) do
                           i.bi.bi-boxes.me-1
@@ -27,5 +31,8 @@ div id=dom_id(report, :page_nav)
                         =< link_to(report_path(report, page_id: page.id, anchor: dom_id(element)), data: { "turbo": false }) do
                           i.bi.bi-boxes.me-1
                           =< "#{element.number} #{element.title}"
-  = turbo_frame_tag "new_page_frame" do
-    = render partial: "reports/new_page_button", locals: { report: report }
+    = turbo_frame_tag "new_page_frame" do
+      = render partial: "reports/new_page_button", locals: { report: report }
+  - else
+    = turbo_frame_tag(dom_id(current_page, :notes)) do 
+      = render partial: "pages/notes", locals: { page: current_page }