*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--bg-dark:#0a0a0f;--bg-card:#13131a;--bg-card-hover:#1a1a24;--border-color:#2a2a3a;--text-primary:#f0f0ff;--text-secondary:#88a;--accent:#6c63ff;--accent-glow:rgba(108,99,255,.3);--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}html{scroll-behavior:smooth}body{background-color:var(--bg-dark);color:var(--text-primary);font-family:var(--font-sans);min-height:100vh;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit}::selection{background:var(--accent-glow);color:var(--text-primary)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}