:root{--brand-600: #16a34a;--brand-700: #15803d;--brand-50: #f0fdf4;--text-primary: #0f172a;--text-regular: #334155;--text-secondary: #64748b;--border-base: #e2e8f0;--border-light: #f1f5f9;--bg-body: #f5f7fa;--bg-card: #ffffff;--radius-base: 6px;--radius-lg: 12px;--shadow-card: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 3px rgba(15, 23, 42, .06);--sidebar-width: 220px;--sidebar-collapsed: 64px;--header-height: 56px;--content-padding: 16px;--transition-base: .2s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box}html,body,#app{height:100%;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.6;color:var(--text-primary);background:var(--bg-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}::-webkit-scrollbar-track{background:transparent}.page{padding:var(--content-padding)}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.page-header__title{font-size:18px;font-weight:500;color:var(--text-primary);line-height:1.4;margin:0}.page-header__desc{margin:4px 0 0;font-size:13px;color:var(--text-secondary)}.page-header__extra{display:flex;gap:8px;flex-shrink:0}.card{background:var(--bg-card);border:1px solid var(--border-base);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.card--flat{box-shadow:none}.table-wrap{background:var(--bg-card);border:1px solid var(--border-base);border-radius:var(--radius-lg);overflow:hidden}.table-wrap .n-data-table .n-data-table-th{background:#f8fafc!important}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}.stat-card{background:var(--bg-card);border:1px solid var(--border-base);border-radius:var(--radius-lg);padding:16px 18px;box-shadow:var(--shadow-card);position:relative;overflow:hidden}.stat-card__label{font-size:13px;color:var(--text-secondary);display:flex;align-items:center;gap:6px}.stat-card__value{margin-top:6px;font-size:26px;font-weight:500;line-height:1.2;color:var(--text-primary);font-variant-numeric:tabular-nums}.stat-card__foot{margin-top:4px;font-size:12px;color:var(--text-secondary)}.stat-card__accent{position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--brand-600)}.text-secondary{color:var(--text-secondary)}.text-xs{font-size:12px}.text-mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-variant-numeric:tabular-nums}.text-success{color:var(--brand-700)}.text-warning{color:#d97706}.text-danger{color:#dc2626}.flex-between{display:flex;align-items:center;justify-content:space-between}.flex-center{display:flex;align-items:center}.gap-4{gap:4px}.gap-8{gap:8px}.gap-12{gap:12px}.empty-hint{padding:32px 0;text-align:center;color:var(--text-secondary);font-size:13px}.fade-enter-active,.fade-leave-active{transition:opacity var(--transition-base)}.fade-enter-from,.fade-leave-to{opacity:0}