*{margin:0;padding:0;box-sizing:border-box}.app{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:linear-gradient(135deg,#667eea,#764ba2);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.background-animation{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0;overflow:hidden}.circle{position:absolute;border-radius:50%;background:#ffffff1a;animation:float 20s infinite ease-in-out}.circle-1{width:300px;height:300px;top:-100px;left:-100px;animation-delay:0s}.circle-2{width:200px;height:200px;bottom:-50px;right:-50px;animation-delay:5s}.circle-3{width:150px;height:150px;top:50%;right:10%;animation-delay:10s}@keyframes float{0%,to{transform:translate(0) scale(1);opacity:.5}33%{transform:translate(30px,-30px) scale(1.1);opacity:.8}66%{transform:translate(-20px,20px) scale(.9);opacity:.6}}.container{position:relative;z-index:1;width:100%;max-width:600px;padding:2rem}.content{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:24px;padding:3rem 2.5rem;box-shadow:0 20px 60px #0000004d;text-align:center;animation:fadeInUp .8s ease-out}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.logo-container{margin-bottom:2rem}.logo{font-size:4rem;display:inline-block;animation:bounce 2s infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.title{font-size:2.5rem;font-weight:700;color:#2d3748;margin-bottom:1rem;line-height:1.2}.title-line{display:block}.highlight{background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{font-size:1.1rem;color:#718096;margin-bottom:2.5rem;line-height:1.6}.progress-section{margin-bottom:2.5rem}.progress-bar{width:100%;height:8px;background:#e2e8f0;border-radius:10px;overflow:hidden;margin-bottom:.5rem}.progress-fill{height:100%;background:linear-gradient(90deg,#667eea,#764ba2);border-radius:10px;animation:progressAnimation 2s ease-out;position:relative}.progress-fill:after{content:"";position:absolute;top:0;left:0;bottom:0;right:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 2s infinite}@keyframes progressAnimation{0%{width:0%}}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.progress-text{font-size:.9rem;color:#667eea;font-weight:600}.footer-text{font-size:.9rem;color:#a0aec0}@media (max-width: 640px){.container{padding:1rem}.content{padding:2rem 1.5rem}.title{font-size:2rem}.subtitle{font-size:1rem}.logo{font-size:3rem}}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}