.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2)}.login-box{width:400px;padding:40px;background:#fff;border-radius:8px;box-shadow:0 4px 20px #0000001a}.login-title{text-align:center;margin-bottom:30px;font-size:24px;font-weight:600;color:#333}