feat(界面设计): 统一材质与弹窗交互

assets/webui/index.html

@@ -203,6 +203,13 @@
 				<div class="about-row"><span>项目仓库</span><a href="https://github.com/xiaoqidun/ofdgo" target="_blank" rel="noreferrer">https://github.com/xiaoqidun/ofdgo</a></div>
 			</form>
 		</dialog>
+		<dialog id="confirmPanel" class="form-dialog confirm-dialog">
+			<form method="dialog">
+				<h2 id="confirmTitle" class="form-title">操作确认</h2>
+				<p class="confirm-message"></p>
+				<div class="form-actions"><button id="confirmCancel" class="button" type="button">取消</button><button class="button" type="submit" value="confirm" autofocus>确定</button></div>
+			</form>
+		</dialog>
 		<dialog id="closePanel" class="form-dialog confirm-dialog">
 			<form method="dialog">
 				<h2 id="closeTitle" class="form-title">关闭文档</h2>