body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;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;margin:0;min-height:100vh}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.wallet-button{position:fixed;right:20px;top:20px;z-index:1000}.balance-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;border:1px solid #fff3;border-radius:15px;margin:10px 0;padding:20px}.action-card{background:#ffffffe6;border-radius:15px;box-shadow:0 8px 32px #1f26875e;margin:15px 0;padding:25px}.hero-section{color:#fff;padding:60px 20px 40px;text-align:center}.hero-title{font-size:2.5rem;font-weight:700;margin-bottom:10px;text-shadow:2px 2px 4px #0000004d}.hero-subtitle{font-size:1.2rem;margin-bottom:30px;opacity:.9}