body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", Arial, sans-serif; }
.login-bg { background: #f5f6f8; min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-card { width: 380px; max-width: calc(100vw - 32px); border-radius: 10px; }
.card { border-radius: 10px; }
.batch-box { min-height: 150px; }
.table th { white-space: nowrap; }
.table td { vertical-align: middle; }