body{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;margin:0;padding:0;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;display:flex;align-items:center;justify-content:center}main{text-align:center;padding:2rem;background:#fff;border-radius:12px;box-shadow:0 10px 30px #0003;max-width:500px;width:90%}.logo-header{margin-bottom:1rem}.header-logo{width:80px;height:auto}h1{color:#333;margin-bottom:.5rem;font-size:2rem}p{color:#666;margin-bottom:1.5rem;font-size:1.1rem}form{margin:2rem 0}label{display:block;margin-bottom:.5rem;font-weight:500;color:#333;text-align:left}form label{max-width:400px;margin:0 auto .5rem}input[type=text]{width:100%;max-width:400px;padding:12px;border:2px solid #ddd;border-radius:6px;font-size:1rem;transition:border-color .3s ease;box-sizing:border-box;font-family:Monaco,Menlo,Ubuntu Mono,monospace}input[type=text]::placeholder{color:#999;font-style:italic}input[type=text]:focus{outline:none;border-color:#29abe2;box-shadow:0 0 0 3px #29abe21a}input[type=text]:disabled{background-color:#f5f5f5;cursor:not-allowed}button{padding:12px 24px;background:linear-gradient(135deg,#29abe2,#1e88e5);color:#fff;border:none;border-radius:6px;font-size:1rem;font-weight:500;cursor:pointer;transition:all .3s ease;margin-top:1rem}button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #29abe266}button:disabled{background:#ccc;cursor:not-allowed;transform:none;box-shadow:none}#message{margin-top:1.5rem;padding:1rem;border-radius:6px;font-weight:500;min-height:50px;display:flex;align-items:center;justify-content:center;background:#f8f9fa;border:1px solid #e9ecef}#message:empty{display:none}#message.error{background:#ffeaea;border:1px solid #ffb3b3;color:#d63384}#message.success{background:#eafaf1;border:1px solid #b3dfcc;color:#0f7b0f}.coin{position:fixed;top:-50px;font-size:30px;animation:coinFall linear forwards;pointer-events:none;z-index:9999;color:gold;text-shadow:0 0 5px #FFD700,0 0 10px #FFA500,0 0 15px #FF8C00,1px 1px 3px rgba(0,0,0,.3);filter:drop-shadow(0 2px 4px rgba(255,215,0,.4))}@keyframes coinFall{0%{transform:translateY(-50px) rotate(0);opacity:1}to{transform:translateY(100vh) rotate(720deg);opacity:0}}.token-selection{margin:1.5rem 0}.token-selection h3{margin-bottom:1rem;color:#333;font-size:1.1rem;font-weight:600}.token-options{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.token-option{display:flex;align-items:center;padding:1rem;border:2px solid #e9ecef;border-radius:8px;cursor:pointer;transition:all .3s ease;background:#fff;min-width:120px}.token-option:hover{border-color:#29abe2;background:#f8f9ff}.token-option.selected{border-color:#29abe2;background:linear-gradient(135deg,#e8f4fd,#f0f8ff);box-shadow:0 2px 8px #29abe233}.token-option input[type=radio]{display:none}.token-label{text-align:left}.token-label strong{display:block;color:#333;font-size:1rem;margin-bottom:.25rem}.token-label small{color:#666;font-size:.85rem}.footer{margin-top:2rem;padding-top:1.5rem;border-top:1px solid #e9ecef}.footer-github{display:flex;justify-content:center;margin-bottom:.75rem}.footer-canisters{display:flex;flex-direction:row;gap:1.5rem;align-items:center;justify-content:center;flex-wrap:wrap}.footer-link{display:flex;align-items:center;gap:.5rem;text-decoration:none;color:#666;font-size:.9rem;transition:all .3s ease;padding:.5rem .75rem;border-radius:6px}.footer-link:hover{color:#29abe2;background:#f8f9ff;transform:translateY(-1px)}.footer-icon{width:16px;height:16px;flex-shrink:0}.github-icon{color:#333}.footer-link:hover .github-icon{color:#29abe2}.dashboard-icon{color:#666}.footer-link:hover .dashboard-icon{color:#29abe2}.hosted-by{margin-top:2rem;text-align:center}.hosted-link{color:#666;text-decoration:none;font-size:.85rem;font-style:italic;transition:all .3s ease}.hosted-link:hover{color:#29abe2;text-decoration:underline;transform:translateY(-1px)}@media (max-width: 600px){main{margin:1rem;padding:1.5rem}h1{font-size:1.5rem}input[type=text]{font-size:16px}.token-options{flex-direction:column;align-items:center}.token-option{width:100%;max-width:250px}.footer{margin-top:1.5rem;padding-top:1rem}.footer-github{margin-bottom:.5rem}.footer-canisters{gap:1rem;flex-direction:column}.footer-link{font-size:.85rem;padding:.4rem .6rem}.footer-icon{width:14px;height:14px}.header-logo{width:60px}.hosted-by{margin-top:1.5rem}.hosted-link{font-size:.8rem}}