.app{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.container{text-align:center;padding:2rem;max-width:600px}.title{font-size:4rem;font-weight:700;color:#fff;margin-bottom:1rem;text-shadow:2px 2px 4px rgba(0,0,0,.3);animation:fadeInUp 1s ease-out}.subtitle{font-size:1.5rem;color:#ffffffe6;margin-bottom:2rem;animation:fadeInUp 1s ease-out .2s both}.card{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;padding:2rem;border:1px solid rgba(255,255,255,.2);box-shadow:0 8px 32px #0000001a;animation:fadeInUp 1s ease-out .4s both}.card p{color:#ffffffe6;font-size:1.1rem;line-height:1.6;margin-bottom:1.5rem}.button{background:linear-gradient(45deg,#ff6b6b,#ee5a24);color:#fff;border:none;padding:12px 24px;font-size:1rem;font-weight:600;border-radius:50px;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #ee5a244d}.button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ee5a2466}.button:active{transform:translateY(0)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.title{font-size:3rem}.subtitle{font-size:1.2rem}.container{padding:1rem}.card{padding:1.5rem}}*{margin:0;padding:0;box-sizing:border-box}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}