:root{--app-bg: #f5f6f8;--app-text: #1f2329;--app-text-secondary: #646a73;--app-border: #e5e6eb;--app-sider-bg: #26282c;--app-sider-text: rgba(255, 255, 255, .72);--app-primary: #2563eb;--app-success: #16a34a;--app-warning: #d97706;--app-error: #dc2626;--app-error-border: #f0c0c0;--app-error-bg: #fdf7f7;--app-warning-border: #eed7b0}*{box-sizing:border-box}html,body,#app{height:100%;margin:0;padding:0}body{background-color:var(--app-bg);color:var(--app-text);font-family:Inter,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,system-ui,-apple-system,sans-serif;font-size:14px;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.page-container{padding:20px 24px}.page-title{margin:0 0 4px;font-size:20px;font-weight:600;line-height:1.4}.page-description{margin:0 0 20px;color:var(--app-text-secondary);font-size:13px}.num{font-variant-numeric:tabular-nums}