:root{--font-sans:-apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:40px;--space-2xl:64px;--color-bg:#fafafa;--color-surface:#fff;--color-border:#e5e5e5;--color-text:#1d1d1f;--color-text-muted:#6e6e73;--color-accent:#0071e3;--color-success:#2e7d32;--color-error:#c62828;--radius-sm:8px;--radius-lg:16px;--shadow-card:0 1px 2px #0000000d;--transition-base:.18s ease}@media (prefers-color-scheme:dark){:root{--color-bg:#000;--color-surface:#1c1c1e;--color-border:#2c2c2e;--color-text:#f5f5f7;--color-text-muted:#98989d;--color-accent:#2997ff;--shadow-card:0 1px 2px #0000004d}}html{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;height:100%}@media (prefers-color-scheme:dark){html{--lightningcss-light: ;--lightningcss-dark:initial}}html,body{max-width:100vw;overflow-x:hidden}body{min-height:100%;color:var(--color-text);background:var(--color-bg);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;margin:0;padding:0}a{color:inherit}