*{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,-apple-system,sans-serif;background:#0f0f1a;color:#fff;min-height:100vh}button{cursor:pointer;border:none;font-family:inherit}@keyframes flashIn{0%{box-shadow:0 0 #e94560cc}50%{box-shadow:0 0 0 16px #e9456000}to{box-shadow:0 0 #e9456000}}.card-new{animation:flashIn .8s ease-out 2}