/* 快捷回复管理模式样式 */
           .quick-reply-item {
               position: relative;
               transition: background-color 0.2s;
           }

           /* 隐藏的复选框 */
           .quick-reply-checkbox {
               display: none;
               margin-right: 15px;
               width: 20px;
               height: 20px;
               border: 2px solid #ccc;
               border-radius: 50%;
               appearance: none;
               -webkit-appearance: none;
               flex-shrink: 0;
               position: relative;
           }

           .quick-reply-checkbox:checked {
               background-color: var(--accent-color);
               border-color: var(--accent-color);
           }

           .quick-reply-checkbox:checked::after {
               content: '✔';
               color: white;
               font-size: 12px;
               position: absolute;
               top: 50%;
               left: 50%;
               transform: translate(-50%, -50%);
           }

           /* 管理模式下显示复选框 */
           #quick-reply-list.management-mode .quick-reply-checkbox {
               display: block;
           }

           #quick-reply-list.management-mode .quick-reply-actions {
               display: none;
               /* 管理模式下隐藏单行操作按钮 */
           }

           /* 选中状态高亮 */
           .quick-reply-item.selected {
               background-color: rgba(0, 123, 255, 0.05);
           }

           /* 暗黑模式适配 */
           #phone-screen.dark-mode #quick-reply-action-bar {
               background-color: rgba(28, 28, 30, 0.95);
               border-top-color: #38383a;
               color: #fff;
           }

           /* --- 隐藏层消息显形样式 (完美伪装成系统提示) --- */

           /* 1. 布局重置：强制居中 */
           .message-wrapper.hidden-revealed {
               justify-content: center !important;
               align-self: center !important;
               width: 100%;
               margin: 5px 0;
               /* 保持系统消息的间距 */
               padding: 0;
               border: none !important;
               background: transparent !important;
               flex-direction: row !important;
           }

           /* 2. 隐藏无关元素 (头像、名字、时间、引用、小尖角) */
           .message-wrapper.hidden-revealed .avatar-group,
           .message-wrapper.hidden-revealed .sender-name,
           .message-wrapper.hidden-revealed .timestamp,
           .message-wrapper.hidden-revealed .quoted-message,
           .message-wrapper.hidden-revealed .message-bubble::after,
           /* 去掉气泡尖角 */
           .message-wrapper.hidden-revealed .message-bubble::before {
               display: none !important;
           }

           /* 3. 外层气泡：变成灰色小胶囊 */
           .message-wrapper.hidden-revealed .message-bubble {
               /* 核心外观：模仿系统消息 */
               background-color: rgba(0, 0, 0, 0.1) !important;
               color: #8a8a8a !important;
               /* 灰色文字 */
               font-size: 12px !important;
               padding: 4px 12px !important;
               border-radius: 10px !important;

               /* 布局重置 */
               flex: initial !important;
               /* 不要自动伸缩 */
               min-width: auto !important;
               max-width: 85% !important;
               width: fit-content !important;
               /* 宽度随内容 */
               display: inline-block !important;
               margin: 0 auto !important;
               /* 自身居中 */
               border: none !important;
               box-shadow: none !important;
               text-align: center;
           }

           /* 4. 【关键修复】彻底剥离内部 .content 的样式 */
           /* 这就是导致“胶囊里有气泡”的元凶，我们把它变透明 */
           .message-wrapper.hidden-revealed .message-bubble .content {
               background-color: transparent !important;
               /* 去掉白色背景 */
               box-shadow: none !important;
               /* 去掉阴影 */
               border: none !important;
               padding: 0 !important;
               /* 去掉内边距 */
               margin: 0 !important;

               /* 字体重置 */
               color: inherit !important;
               /* 继承外层的灰色 */
               font-size: inherit !important;
               /* 继承小字号 */
               line-height: 1.4 !important;
               font-weight: normal !important;

               /* 布局 */
               display: inline !important;
               /* 变成行内元素，紧贴文字 */
               width: auto !important;
               min-width: 0 !important;
           }

           /* 5. 暗黑模式适配 */
           #phone-screen.dark-mode .message-wrapper.hidden-revealed .message-bubble {
               background-color: rgba(255, 255, 255, 0.15) !important;
               /* 深色下的半透明白 */
               color: #8d8d92 !important;
               /* 浅灰字 */
           }

           /* ========== 排除消息样式 (省Token) ========== */
           .message-wrapper.msg-excluded {
               opacity: 0.45;
               position: relative;
           }
           .message-wrapper.msg-excluded .message-bubble {
               border: 1.5px dashed #ff9500 !important;
           }
           .message-wrapper.msg-excluded::after {
               content: '已排除';
               position: absolute;
               top: 2px;
               right: 8px;
               font-size: 10px;
               color: #ff9500;
               background: rgba(255, 149, 0, 0.12);
               padding: 1px 6px;
               border-radius: 8px;
               pointer-events: none;
               z-index: 5;
           }
           .message-wrapper.msg-excluded.user::after {
               right: auto;
               left: 8px;
           }
           #phone-screen.dark-mode .message-wrapper.msg-excluded .message-bubble {
               border-color: #cc7a00 !important;
           }
           #phone-screen.dark-mode .message-wrapper.msg-excluded::after {
               color: #cc7a00;
               background: rgba(204, 122, 0, 0.15);
           }
           /* 排除按钮在消息操作菜单中的样式 */
           #toggle-exclude-message-btn {
               color: #ff9500;
           }

           /* ========== 批量管理排除消息列表样式 ========== */
           .batch-exclude-item {
               display: flex;
               align-items: flex-start;
               gap: 10px;
               padding: 10px 15px;
               border-bottom: 1px solid rgba(0,0,0,0.06);
               cursor: pointer;
               transition: background 0.15s;
           }
           .batch-exclude-item:active {
               background: rgba(0,0,0,0.04);
           }
           .batch-exclude-item.is-excluded {
               background: rgba(255, 149, 0, 0.06);
           }
           .batch-exclude-item .bei-checkbox {
               width: 20px;
               height: 20px;
               border-radius: 50%;
               border: 2px solid #ccc;
               flex-shrink: 0;
               margin-top: 2px;
               display: flex;
               align-items: center;
               justify-content: center;
               transition: all 0.15s;
           }
           .batch-exclude-item.checked .bei-checkbox {
               border-color: #007aff;
               background: #007aff;
           }
           .batch-exclude-item.checked .bei-checkbox::after {
               content: '✓';
               color: white;
               font-size: 12px;
               font-weight: bold;
           }
           .batch-exclude-item .bei-content {
               flex: 1;
               min-width: 0;
           }
           .batch-exclude-item .bei-meta {
               font-size: 11px;
               color: #8a8a8a;
               margin-bottom: 2px;
           }
           .batch-exclude-item .bei-text {
               font-size: 13px;
               color: #333;
               word-break: break-all;
               display: -webkit-box;
               -webkit-line-clamp: 2;
               -webkit-box-orient: vertical;
               overflow: hidden;
           }
           .batch-exclude-item .bei-tag {
               font-size: 10px;
               color: #ff9500;
               background: rgba(255,149,0,0.1);
               padding: 1px 6px;
               border-radius: 6px;
               flex-shrink: 0;
               margin-top: 2px;
           }
           #phone-screen.dark-mode .batch-exclude-item .bei-text {
               color: #ddd;
           }
           #phone-screen.dark-mode .batch-exclude-item.is-excluded {
               background: rgba(255, 149, 0, 0.1);
           }