*{margin:0;padding:0;box-sizing:border-box;font-family:Poppins,sans-serif}
body{background:radial-gradient(circle at top,#ffb7d5,#5a1743);color:#fff;overflow:hidden}
#particles{position:fixed;width:100%;height:100%;z-index:-1}
.panel{position:absolute;width:100%;height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;opacity:0;padding:20px;text-align:center}
.panel.active{opacity:1}
.title{font-size:3rem}
.glow{animation:glow 2.5s ease-in-out infinite}
@keyframes glow{0%,100%{text-shadow:0 0 10px #ff9acb}50%{text-shadow:0 0 30px #fff}}
.text{font-size:1.4rem;max-width:90%}
.image img{width:75vw;max-width:300px;border-radius:18px;box-shadow:0 20px 60px rgba(0,0,0,.4)}
.final button{margin:10px;padding:14px 28px;border-radius:30px;border:none;font-size:1.05rem}
#lock{position:fixed;inset:0;background:#2b0f1f;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:10}
#lock input{padding:12px;border-radius:8px;border:none;margin:10px}
#lock button{padding:10px 22px;border-radius:20px;border:none}