:root{--primary:#6c5ce7;--primary-light:#a29bfe;--accent:#fd79a8;--accent-light:#fdcb6e;--bg-dark:#1a1a2e;--bg-card:#16213e;--bg-surface:#0f3460;--text-primary:#fff;--text-secondary:#a0a0b0;--success:#00b894;--warning:#fdcb6e;--danger:#e17055;--border:#2d2d44}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-dark);color:var(--text-primary);min-height:100vh;font-family:Segoe UI,system-ui,-apple-system,sans-serif}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:var(--primary);border-radius:3px}@media (width<=768px){.desktop{display:none!important}}@media (width>=769px){.mobile-nav{display:none!important}}button,input,select,textarea{min-height:44px}.mobile-nav{padding-bottom:env(safe-area-inset-bottom,0px)}