/* Approved C layout: existing task controls and data, compact visual hierarchy. */
body[data-current-page="im"] #IM页面{border-radius:6px;gap:0;background:#fff}
body[data-current-page="im"] #IM窗口导航{background:#f5f6fa;border-right:1px solid #e8ebf2;border-radius:0;padding:16px 10px 12px}
body[data-current-page="im"] .IM聊天窗口行{border-radius:4px;margin:4px 0;border:1px solid transparent;background:transparent}
body[data-current-page="im"] .IM聊天窗口行.已选中{background:#fff;border-color:#e4e9f5;box-shadow:inset 3px 0 #3562ec}
body[data-current-page="im"] .IM聊天窗口项{border-radius:4px!important;box-shadow:none!important;padding:14px 12px!important}
body[data-current-page="im"] #新建IM窗口{border-radius:4px;box-shadow:none;min-height:40px}
body[data-current-page="im"] #IM任务面板{border-left:1px solid #e8ebf2;border-radius:0;background:#fff}
body[data-current-page="im"] #IM消息区{padding:24px 28px}
body[data-current-page="im"] .任务执行进度{border:0;border-radius:0;box-shadow:none;background:transparent;padding:0}
body[data-current-page="im"] .任务执行进度>header{margin-bottom:28px;gap:16px;align-items:flex-start}
body[data-current-page="im"] .任务执行进度>header h2{font-size:20px;line-height:1.55;font-weight:600;margin-top:10px}
body[data-current-page="im"] .任务状态标记{border-radius:4px;font-size:12px;padding:5px 10px;white-space:nowrap}
body[data-current-page="im"] .任务进度数字{margin-bottom:12px}
body[data-current-page="im"] .任务进度数字 h3{font-size:15px;font-weight:600}
body[data-current-page="im"] .任务进度数字>strong{font-size:24px;font-weight:600;color:#3562ec}
body[data-current-page="im"] .任务执行进度轨{height:5px;border-radius:3px;margin-bottom:22px;background:#eef1f7}
body[data-current-page="im"] .任务执行进度轨 i{border-radius:3px;background:#3562ec}
body[data-current-page="im"] .任务完成数量{border:1px solid #e7ebf2;border-bottom:0;border-radius:4px 4px 0 0;margin:0!important;padding:14px 16px;font-size:13px;color:#667085}
body[data-current-page="im"] .任务完成数量 strong{font-size:24px;font-weight:600;color:#172033}
body[data-current-page="im"] .任务进度统计{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));gap:0!important;border:1px solid #e7ebf2;border-radius:0 0 4px 4px;margin:0!important;padding:14px 0;background:#fff}
body[data-current-page="im"] .任务进度统计>div{padding:0 16px!important;border:0!important;border-radius:0!important;box-shadow:none!important;background:transparent!important;min-width:0}
body[data-current-page="im"] .任务进度统计>div+div{border-left:1px solid #e7ebf2!important}
body[data-current-page="im"] .任务进度统计 small{font-size:12px;color:#667085}
body[data-current-page="im"] .任务进度统计 strong{display:block;margin-top:8px;font-size:15px;line-height:1.5;font-weight:500}
body[data-current-page="im"] .任务执行说明{margin:20px 0 0!important;padding:12px 16px!important;border-radius:4px!important;background:#f5f7fc!important;font-size:13px;line-height:1.6;color:#667085}
body[data-current-page="im"] .task-home-storage{margin-top:28px}
body[data-current-page="im"] .task-home-storage h3{font-size:15px;font-weight:600;margin:0 0 16px}
body[data-current-page="im"] .task-home-storage-row{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:44px;padding:10px 0;border-top:1px solid #e7ebf2;font-size:13px;color:#667085}
body[data-current-page="im"] .task-home-storage-row:last-of-type{border-bottom:1px solid #e7ebf2}
body[data-current-page="im"] .task-home-storage-row strong{font-size:14px;font-weight:500;color:#172033;text-align:right}
body[data-current-page="im"] .task-home-storage-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:16px;font-size:13px}
body[data-current-page="im"] .task-home-storage-actions a{color:#3562ec;text-decoration:none}
body[data-current-page="im"] .task-home-storage-actions a:hover{text-decoration:underline}
body[data-current-page="im"] .task-home-storage-actions .task-home-download{padding:8px 12px;border:1px solid #9bb2fa;border-radius:4px;line-height:1.4}
body[data-current-page="im"] .task-home-storage-error{font-size:13px;color:#b42318;line-height:1.6}
body[data-current-page="im"] .任务停止删除操作{border-top:1px solid #e7ebf2;padding-top:14px;box-shadow:none}
body[data-current-page="im"] .任务停止删除操作 button{border-radius:4px;font-size:13px;min-height:34px}
body[data-current-page="im"][data-im-current-column="image_optimization"] .任务进度主体:has(.task-home-storage)>.任务结果提示{display:none}
body[data-current-page="im"][data-im-current-column="image_optimization"] #IM右侧内容预览 .image-opt-storage-receipt{display:none}
body[data-current-page="im"] #IM任务面板 .task-reading-tabs{border-bottom:1px solid #e7ebf2}
body[data-current-page="im"] #IM任务面板 .task-reading-tabs button{border-radius:0;font-size:13px}
body[data-current-page="im"] #IM任务面板 .task-reading-carousel{border-radius:4px}
body[data-current-page="im"] #IM任务面板 .image-opt-progress{font-size:12px;line-height:1.7;color:#667085;border-top:1px solid #e7ebf2;padding-top:12px}
@media(max-width:900px){body[data-current-page="im"] #IM消息区{padding:16px}body[data-current-page="im"] .任务执行进度>header h2{font-size:17px}body[data-current-page="im"] .任务进度统计>div{padding:0 10px!important}body[data-current-page="im"] .task-home-storage{margin-top:22px}}