.level-up-overlay{position:fixed;inset:0;display:flex;justify-content:center;align-items:center;background:rgba(0,0,0,.7);z-index:9999;animation:fade-out-overlay .3s ease-out 4s forwards}.retro-scroll-container{position:relative;width:400px;height:500px;background-image:url(/images/RetroScroll.webp);background-size:contain;background-repeat:no-repeat;background-position:50%;display:flex;flex-direction:column;align-items:center;padding-top:100px;transform:scale(0);animation:pop-in .6s cubic-bezier(.175,.885,.32,1.275) forwards,scale-out-content .4s ease-in 4s forwards}.pixel-text-title{color:#3e2723;font-size:24px;margin-bottom:20px;animation:gentle-pulse 1s infinite alternate}.level-number,.pixel-text-title{font-family:Press Start\ 2P,cursive}.level-number{font-size:100px;color:gold;text-shadow:4px 4px 0 #b8860b,8px 8px 0 rgba(0,0,0,.2);margin:0}.stamp-img{position:absolute;bottom:80px;right:40px;width:150px;opacity:0;animation:stamp-slam .4s cubic-bezier(.6,.04,.98,.335) forwards;animation-delay:1.5s;transform:scale(3) rotate(15deg)}@keyframes pop-in{0%{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}@keyframes gentle-pulse{0%{transform:scale(1)}to{transform:scale(1.05)}}@keyframes stamp-slam{0%{opacity:0;transform:scale(3) rotate(15deg)}50%{opacity:1;transform:scale(.9) rotate(-5deg)}70%{transform:scale(1.1) rotate(-3deg)}to{opacity:1;transform:scale(1) rotate(-5deg)}}@keyframes scale-out-content{to{transform:scale(0);opacity:0}}@keyframes fade-out-overlay{to{opacity:0}}