html,body,#root{height:100%;margin:0;padding:0;background:#f0f2f5;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}.login-bg{height:100vh;background:linear-gradient(135deg,#1677ff,#722ed1);display:flex;align-items:center;justify-content:center}.login-card{width:420px;padding:36px 40px;background:#fff;border-radius:12px;box-shadow:0 12px 40px #0000001f}.login-title{text-align:center;font-size:22px;font-weight:600;margin-bottom:8px;color:#1f1f1f}.login-subtitle{text-align:center;font-size:13px;color:#888;margin-bottom:24px}.page-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-wrap:wrap;gap:12px}.stat-card .ant-statistic-title{color:#666}.audit-diff{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;background:#fafafa;padding:8px;border-radius:4px;white-space:pre-wrap;word-break:break-all;max-height:360px;overflow:auto}