[GITEA] Tidy up archive modal

- Make it consistent with the other modals of the dangerous actions.

(cherry picked from commit 576d7ec759)
(cherry picked from commit 8b1225f974)

templates/repo/settings/options.tmpl

@@ -976,21 +976,24 @@
 				{{end}}
 			</div>
 			<div class="content">
-				<p>
+				<div class="ui warning message">
 					{{if .Repository.IsArchived}}
 						{{ctx.Locale.Tr "repo.settings.unarchive.text"}}
 					{{else}}
 						{{ctx.Locale.Tr "repo.settings.archive.text"}}
 					{{end}}
-				</p>
 				</div>
 				<form action="{{.Link}}" method="post">
 					{{.CsrfTokenHtml}}
 					<input type="hidden" name="action" value="{{if .Repository.IsArchived}}unarchive{{else}}archive{{end}}">
 					<input type="hidden" name="repo_id" value="{{.Repository.ID}}">
-				{{template "base/modal_actions_confirm" .}}
+					<div class="text right actions">
+						<button class="ui cancel button">{{.locale.Tr "settings.cancel"}}</button>
+						<button class="ui red button">{{.locale.Tr "repo.settings.archive.button"}}</button>
+					</div>
 			</form>
 			</div>
+		</div>
 	{{end}}
 {{end}}