.el-table,.el-table .el-table__body-wrapper .el-table__body{width:100%!important}.el-table .el-table__fixed-right{right:0!important}.el-table .cell{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.table-container{width:100%;overflow-x:auto}.table-container .el-table{min-width:100%}.el-table__fixed-right-patch{background-color:#fff}.el-table__fixed,.el-table__fixed-right{box-shadow:-2px 0 6px #0000000d}.el-table .el-table__row .el-table__cell{padding:12px 0}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f5f7fa}#app{height:100vh}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#ddd;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#ccc}.full-height{height:100%}.text-center{text-align:center}.mt-20{margin-top:20px}.mb-20{margin-bottom:20px}.card{background:#fff;border-radius:4px;box-shadow:0 2px 12px #0000001a;padding:20px}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px}.status-dot.online{background-color:#67c23a}.status-dot.busy{background-color:#e6a23c}.status-dot.offline{background-color:#909399}.message{margin:10px 0;display:flex}.message.sent{justify-content:flex-end}.message.sent .message-bubble{background-color:#409eff;color:#fff}.message.received{justify-content:flex-start}.message.received .message-bubble{background-color:#f2f3f5;color:#303133}.message.system{justify-content:center}.message.system .message-bubble{background-color:#f4f4f5;color:#909399;font-size:12px}.message-bubble{max-width:60%;padding:8px 12px;border-radius:8px;word-break:break-word}.message-bubble .message-content{margin:0}.message-bubble .message-time{font-size:12px;opacity:.7;margin-top:4px}.layout-container{display:flex;height:100vh}.sidebar{width:240px;background-color:#304156;color:#fff;overflow-y:auto}.main-container{flex:1;display:flex;flex-direction:column;overflow:hidden}.navbar{height:60px;background-color:#fff;box-shadow:0 1px 4px #00152914;display:flex;align-items:center;padding:0 20px}.content-container{flex:1;overflow-y:auto}.chat-container{display:flex;height:100%;background-color:#fff}.chat-container .chat-list{width:300px;border-right:1px solid #e4e7ed;overflow-y:auto}.chat-container .chat-main{flex:1;display:flex;flex-direction:column}.chat-container .chat-header{height:60px;padding:0 20px;border-bottom:1px solid #e4e7ed}.chat-container .chat-messages{flex:1;padding:20px;overflow-y:auto}.chat-container .chat-input{padding:20px;border-top:1px solid #e4e7ed}.session-item{padding:15px;cursor:pointer;border-bottom:1px solid #f0f0f0;transition:background-color .3s}.session-item:hover{background-color:#f5f7fa}.session-item.active{background-color:#ecf5ff}.session-item .session-header{display:flex;justify-content:space-between;margin-bottom:5px}.session-item .session-header .session-name{font-weight:500;color:#303133}.session-item .session-header .session-time{font-size:12px;color:#909399}.session-item .session-content{font-size:13px;color:#606266;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.session-item .session-badge{display:inline-block;background-color:#f56c6c;color:#fff;font-size:12px;padding:2px 6px;border-radius:10px;margin-left:5px}@media (max-width: 768px){.sidebar{width:200px}.chat-list{width:240px!important}}