*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--color-background-primary:#ffffff;--color-background-secondary:#f5f5f5;--color-background-tertiary:#efefef;--color-background-info:#eff6ff;--color-background-success:#f0fdf4;--color-background-warning:#fffbeb;--color-background-danger:#fef2f2;--color-text-primary:#111111;--color-text-secondary:#6b7280;--color-text-tertiary:#9ca3af;--color-text-info:#1d4ed8;--color-text-success:#15803d;--color-text-warning:#a16207;--color-text-danger:#b91c1c;--color-border-tertiary:rgba(0,0,0,0.12);--color-border-secondary:rgba(0,0,0,0.2);--border-radius-md:8px;--border-radius-lg:12px;--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-mono:"SF Mono","Fira Code",monospace}@media (prefers-color-scheme:dark){:root{--color-background-primary:#1a1a1a;--color-background-secondary:#242424;--color-background-tertiary:#111111;--color-background-info:#1e3a5f;--color-background-success:#14532d;--color-background-warning:#3d2c00;--color-background-danger:#3d1515;--color-text-primary:#f5f5f5;--color-text-secondary:#9ca3af;--color-text-tertiary:#6b7280;--color-text-info:#93c5fd;--color-text-success:#86efac;--color-text-warning:#fde68a;--color-text-danger:#fca5a5;--color-border-tertiary:rgba(255,255,255,0.1);--color-border-secondary:rgba(255,255,255,0.18)}}body{font-family:var(--font-sans);background:var(--color-background-tertiary);color:var(--color-text-primary);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit}button,input,select,textarea{font-family:var(--font-sans)}