*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--color-bg:#0a0a0a;--color-fg:#f0f0f0;--color-accent:#ff4d00;--color-muted:#666;--color-border:#1a1a1a;--font-mono:ui-monospace,"Cascadia Code","Source Code Pro",Menlo,monospace;--font-sans:system-ui,-apple-system,sans-serif}body,html{background:var(--color-bg);color:var(--color-fg);font-family:var(--font-mono);min-height:100vh;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}