:root{--color-bg:#fafafa;--color-surface:#fff;--color-text:#171717;--color-muted:#737373;--color-border:#e5e5e5;--color-border-weak:#e5e5e580;--color-ring-weak:#e5e5e580;--color-primary:#dc2626;--color-primary-muted:#fca5a5;--color-accent:#525252}.dark{--color-bg:#0a0a0a;--color-surface:#171717;--color-text:#f5f5f5;--color-muted:#a3a3a3;--color-border:#404040;--color-border-weak:#40404066;--color-ring-weak:#40404066;--color-primary:#ef4444;--color-primary-muted:#7f1d1d;--color-accent:#737373}body{background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,system-ui,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif}