*{margin:0;padding:0;box-sizing:border-box}:root{--color-primary: #4F46E5;--color-primary-hover: #4338CA;--color-primary-pressed: #3730A3;--color-primary-suppl: #6366F1;--color-bg: #F1F5F9;--color-surface: #FFFFFF;--color-border: #E2E8F0;--color-text: #1E293B;--color-text-sub: #64748B;--radius-sm: 6px;--radius-md: 8px;--radius-card: 12px;--radius-modal: 16px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 16px rgba(79, 70, 229, .08), 0 2px 8px rgba(0, 0, 0, .04)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";background:var(--color-bg);color:var(--color-text)}#app{width:100%;height:100vh}