/* 20261109 设备在线/离线状态区分（属性选择器，不受白底规则覆盖） */
table tbody tr[data-st="online"] td { background:#ffffff !important; }
table tbody tr[data-st="sleeping"] td { background:#fffdf4 !important; }
table tbody tr[data-st="offline"] td { background:#f4f6f9 !important; color:#6b7280 !important; }
table tbody tr[data-st="offline"]:hover td { background:#eef1f6 !important; }
table tbody tr[data-st="sleeping"]:hover td { background:#fff8e6 !important; }
table tbody tr[data-st="online"] td:first-child { border-left:3px solid #22c55e !important; }
table tbody tr[data-st="sleeping"] td:first-child { border-left:3px solid #f59e0b !important; }
table tbody tr[data-st="offline"] td:first-child { border-left:3px solid #cfd5df !important; }