:root{--bg-primary:#0d0f14;--bg-secondary:#141620;--bg-card:#191c27;--bg-hover:#1e2130;--border-color:#858b9833;--border-solid:#2a2d3a;--text-primary:#f2f6fa;--text-secondary:#bfc1c9;--text-muted:#545864;--accent-blue:#3245ff;--accent-purple:#bc52ee;--accent-teal:#40debf;--gradient-primary:linear-gradient(135deg,#3245ff,#bc52ee);--radius:0.75rem;--radius-lg:1rem}*{margin:0;padding:0;box-sizing:border-box}body,html{background:var(--bg-primary);color:var(--text-primary);font-family:system-ui,-apple-system,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--accent-teal);text-decoration:none}a:hover{text-decoration:underline}