:root{--primary-color: #4F46E5;--primary-hover: #6366F1;--primary-pressed: #4338CA;--primary-bg: rgba(79,70,229,.08);--success-color: #22c55e;--warning-color: #f59e0b;--error-color: #ef4444;--info-color: #4F46E5;--text-primary: #1a1a2e;--text-secondary: #5a5a7a;--text-tertiary: #8c8ca8;--bg-body: #f5f6fa;--bg-card: #ffffff;--border-color: #e8e8e8;--border-light: #f0f0f0;--shadow-sm: 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 12px rgba(0,0,0,.06);--shadow-lg: 0 8px 24px rgba(0,0,0,.08);--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--radius-xl: 10px;--transition-fast: .15s ease;--transition-normal: .25s ease;--sidebar-bg: #001529;--sidebar-width: 220px;--sidebar-collapsed-width: 64px;--topbar-height: 56px}*{margin:0;padding:0;box-sizing:border-box}html,body,#app{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-primary);background:var(--bg-body)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#0000001f;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#0003}::selection{background:#4f46e533;color:inherit}