web routing is POG now

web/templates/pages/admin/table_definition/copy_panel.html

@@ -0,0 +1,33 @@
+{#
+  The copy-profile page's body —
+  crate::pages::admin::table_definition::ui::CopyFragment.
+#}
+{% include "pages/admin/table_definition/feedback.html" %}
+
+<section class="panel">
+  <h2>Copy <code>{{ page.selection.profile }}</code> into a new profile</h2>
+  <p class="hint">Copies structure — tables, links and scripts — and no rows. Leave every table unticked to copy the whole profile.</p>
+  <form hx-post="/admin/profiles/copy"
+        hx-target="#table-panel" hx-swap="innerHTML">
+    <input type="hidden" name="profile" value="{{ page.selection.profile }}">
+    <div class="form-grid">
+      <label>New profile name
+        <input name="target_profile_name" value="{{ page.copy.target_profile_name }}" placeholder="billing_2027">
+      </label>
+    </div>
+    {% if !page.copy_candidates().is_empty() %}
+      <div class="check-group">
+        {% for table in page.copy_candidates() %}
+          <label class="check">
+            <input type="checkbox" name="table_names" value="{{ table.name }}"
+                   {% if page.copy_selected(table.name.as_str()) %}checked{% endif %}>
+            {{ table.name }}
+          </label>
+        {% endfor %}
+      </div>
+    {% endif %}
+    <div class="form-actions">
+      <button type="submit">Copy profile</button>
+    </div>
+  </form>
+</section>