feat: classic ui account deletion

crates/adapters/http-axum/templates/profile.html

@@ -103,10 +103,11 @@
     {% if let Some(err) = error %}
     <p class="error">{{ err }}</p>
     {% endif %}
+    <p style="font-size:.85em;opacity:.7">This user and all their data will be permanently deleted. Enter your own password to confirm.</p>
     <form method="POST" action="/users/{{ profile_user_id }}/delete">
       <input type="hidden" name="_csrf" value="{{ ctx.csrf_token }}">
       <input type="password" name="password" placeholder="Your password" required autocomplete="current-password">
-      <button type="submit">Delete user</button>
+      <button type="submit" class="btn-small" style="color:#e57a7a;border-color:rgba(229,122,122,.3)">Delete user</button>
     </form>
   </section>
   {% endif %}