html,body,#app{height:100%;margin:0;padding:0}body{font-family:Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Arial,sans-serif;color:#303133;background:#f5f7fa}.page{padding:16px}.page-card{margin-bottom:16px}.text-muted{color:#909399}.text-danger{color:#f56c6c}.text-warning{color:#e6a23c}.danger-zone{border:1px solid #fde2e2;border-radius:4px;padding:12px 16px;background:#fef0f0}.filter-bar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:16px}.filter-bar .el-input,.filter-bar .el-select{width:180px}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}