:root{--spacing-content: 24px;--spacing-card: 16px;--spacing-btn: 8px;--radius-card: 8px;--radius-btn: 6px;--radius-input: 6px;--shadow-card: 0 2px 8px rgba(0, 0, 0, .08);--shadow-header: 0 2px 8px rgba(0, 0, 0, .06);--shadow-footer: 0 -2px 8px rgba(0, 0, 0, .06);--color-bg-layout: #f0f2f5;--color-success: #52c41a;--color-warning: #faad14;--color-danger: #ff4d4f;--content-max-width: 1400px}html,body,#root{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Roboto,Helvetica,Arial,sans-serif;background:var(--color-bg-layout)}.app-content-center{max-width:var(--content-max-width);margin:0 auto;width:100%;box-sizing:border-box}@media (max-width: 992px){.app-content-center{max-width:100%}}.ant-table,.ant-card{width:100%;box-sizing:border-box}.app-watermark{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;pointer-events:none}.login-bg{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#ff7a45,#fa541c,#d4380d)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#00000026;border-radius:4px}