.login-body{background:linear-gradient(135deg,#0d6efd,#0dcaf0);min-height:100vh;margin:0;padding:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue;overflow-y:auto}.bg-daftar{align-items:flex-start;min-height:100vh;padding-top:30px;padding-bottom:30px;display:flex;position:relative}.bubble{z-index:0;position:absolute;top:0;bottom:0;left:0;right:0;overflow:hidden}.bubble span{background:rgba(255,255,255,.25);border-radius:50%;width:40px;height:40px;animation:linear infinite naik;position:absolute;bottom:-100px}@keyframes naik{0%{opacity:.6;transform:translateY(0)scale(.8)}to{opacity:0;transform:translateY(-120vh)scale(1.2)}}.card-daftar{z-index:2;border-radius:14px;position:relative}