.age-result-card{margin-top:30px;background:linear-gradient(145deg,rgba(15,23,42,0.95),rgba(30,41,59,0.8));border-radius:16px;padding:30px;border:1px solid rgba(255,255,255,0.1);position:relative;overflow:hidden;animation:slideUp 0.5s ease-out}.age-result-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,#10b981,#34d399);box-shadow:0 0 15px #10b981}