body,html{margin:0;padding:0;font-family:Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Arial,sans-serif}#app,body,html{height:100%}.login-page-bg{background:linear-gradient(135deg,#667eea,#764ba2)}.el-container{min-height:100vh}.el-header{background-color:#fff;box-shadow:0 2px 4px rgba(0,0,0,.12);padding:0 20px;display:flex;align-items:center;z-index:100}.el-main{padding:20px;background-color:#f5f7fa}.dashboard-container{max-width:1400px;margin:0 auto}.filter-card{margin-bottom:20px}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding:12px 20px}.table-card,.toolbar{background:#fff;border-radius:4px;box-shadow:0 2px 12px 0 rgba(0,0,0,.1)}.data-table{width:100%}.filter-select{width:240px;margin-right:12px;margin-bottom:12px}.filter-label{display:inline-block;width:70px;text-align:right;margin-right:8px;color:#606266;font-weight:500}@media (max-width:768px){.toolbar{flex-direction:column;gap:12px;align-items:flex-start}}