#app{width:100%;height:100vh;overflow:hidden}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5;color:#333;background-color:#f5f5f5;-webkit-font-smoothing:antialiased}button{border:none;outline:none;cursor:pointer;font-family:inherit}input,textarea{border:none;outline:none;font-family:inherit}.btn-primary{background-color:#1890ff;color:#fff;padding:12px 24px;border-radius:8px;font-size:16px}.btn-primary:active{opacity:.8}.btn-secondary{background-color:#f0f0f0;color:#333;padding:12px 24px;border-radius:8px;font-size:16px}.btn-secondary:active{opacity:.8}.card{background-color:#fff;border-radius:12px;padding:16px;box-shadow:0 2px 8px #00000014}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease}.slide-up{animation:slideUp .3s ease}