:root{--sf-green: #7cfc00;--sf-dark: #111111;--sf-gray: #333333;--sf-light-gray: #444444;--sf-text: #ffffff;--sf-error: #ff4d4f}body{background-color:var(--sf-dark);color:var(--sf-text);margin:0;font-family:Inter,Segoe UI,Roboto,sans-serif;display:flex;justify-content:center;min-height:100vh}.App{max-width:800px;width:100%;margin:0 auto;padding:40px 20px}header{margin-bottom:40px;text-align:center}h1{color:var(--sf-green);font-size:32px;font-weight:600;margin-bottom:10px}.subtitle{color:#aaa;font-size:18px;margin-top:5px;font-weight:400;letter-spacing:.5px}h2{color:var(--sf-green);font-size:24px;font-weight:500;margin-bottom:20px}main{display:flex;flex-direction:column;gap:20px;margin-bottom:30px}.button,button{background-color:var(--sf-green);color:var(--sf-dark);border:none;padding:12px 20px;border-radius:8px;cursor:pointer;font-weight:600;font-size:16px;transition:all .2s ease;margin-right:10px;margin-bottom:10px;text-transform:uppercase;letter-spacing:.5px;text-align:center}.button:hover,button:hover{background-color:#90ff20;transform:translateY(-2px);box-shadow:0 4px 8px #0003}.button:disabled,button:disabled{background-color:#3a5a1a;color:#888;cursor:not-allowed;transform:none;box-shadow:none}.permit-form{padding:24px;background-color:var(--sf-gray);border-radius:12px;margin-bottom:20px;border:1px solid var(--sf-light-gray)}.permit-form form{display:flex;flex-direction:column;align-items:center}.form-group{margin-bottom:20px;width:100%;max-width:500px}label{display:block;margin-bottom:8px;font-weight:500;color:var(--sf-green)}input{width:100%;padding:12px;background-color:var(--sf-light-gray);border:1px solid #555555;border-radius:8px;font-size:16px;color:#fff;transition:border-color .3s}input:focus{outline:none;border-color:var(--sf-green);box-shadow:0 0 0 1px var(--sf-green)}input::placeholder{color:#888}.error{color:var(--sf-error);margin-top:15px;padding:12px;background-color:#ff4d4f1a;border-radius:8px;border:1px solid rgba(255,77,79,.3);max-width:500px;margin-left:auto;margin-right:auto;width:100%}.token-info{margin-top:12px;padding:12px;border-radius:8px;background-color:#7cfc001a;border:1px solid rgba(124,252,0,.3);color:var(--sf-green);width:100%}.token-info.token-no-permit{background-color:#ff4d4f1a;border:1px solid rgba(255,77,79,.3)}.permit-support{margin-top:5px;font-size:14px}.permit-supported{color:var(--sf-green);font-weight:500}.permit-unsupported{color:var(--sf-error);font-weight:500}.token-decimals{color:#aaa;font-weight:400;margin-left:5px}.info-message{margin-top:8px;font-size:14px;color:#aaa;width:100%}.button-container{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px;justify-content:center}.wallet-info{padding:20px;background-color:var(--sf-gray);border-radius:12px;margin-bottom:20px;border:1px solid var(--sf-light-gray);display:flex;justify-content:space-between;align-items:center;width:100%;max-width:500px;margin-left:auto;margin-right:auto}.connection-status p{display:flex;align-items:center;margin:0}.connection-status .chain-info{margin-top:5px;font-size:14px;color:#aaa;display:flex;align-items:center}.connection-status .network-message{margin-top:5px;font-size:12px;color:#888;font-style:italic}.network-selector{margin-top:8px;display:flex;align-items:center;gap:8px}.network-selector label{color:#aaa;font-size:14px;margin-bottom:0}.network-selector select{background-color:var(--sf-light-gray);color:var(--sf-text);border:1px solid #555555;border-radius:6px;padding:6px 10px;font-size:14px;cursor:pointer;font-family:monospace}.network-selector select:focus{border-color:var(--sf-green);outline:none}.network-selector select:disabled{opacity:.7;cursor:not-allowed}.wallet-info .connection-indicator{display:inline-block;width:10px;height:10px;background-color:var(--sf-green);border-radius:50%;margin-right:8px}.wallet-info .address{font-family:monospace;font-weight:600;color:var(--sf-green);margin-left:5px}.wallet-info .chain-name{font-family:monospace;font-weight:600;color:var(--sf-green)}.wallet-info .chain-name.unsupported{color:var(--sf-error)}.connect-wallet{padding:24px;background-color:var(--sf-gray);border-radius:12px;margin-bottom:20px;border:1px solid var(--sf-light-gray);text-align:center;max-width:500px;margin-left:auto;margin-right:auto}.connect-description{color:#aaa;margin-bottom:20px}.error-message{color:var(--sf-error);margin-top:10px;text-align:center}.signature-display{padding:24px;background-color:var(--sf-gray);border-radius:12px;margin-bottom:20px;border:1px solid var(--sf-light-gray);max-width:500px;margin-left:auto;margin-right:auto}.signature-box{background-color:var(--sf-light-gray);padding:15px;border-radius:8px;overflow-wrap:break-word;word-break:break-all;color:#ccc;font-family:monospace;font-size:14px;margin-bottom:20px;text-align:left}.signature-label{color:var(--sf-green);margin-bottom:10px;font-weight:500}.signature-box code{display:block;white-space:pre-wrap;word-break:break-all;max-height:100px;overflow-y:auto;padding:8px;background-color:#0003;border-radius:4px;color:#ccc;font-family:monospace;font-size:12px;text-align:left}.signature-info{font-size:14px;color:#aaa;line-height:1.5;margin-top:15px}.transaction-button{width:100%;margin-top:5px;margin-bottom:15px}.transaction-success{margin-top:15px;padding:15px;background-color:#7cfc001a;border-radius:8px;border:1px solid rgba(124,252,0,.3);color:var(--sf-green);text-align:center}.tx-link{display:inline-block;margin-top:10px;color:var(--sf-green);text-decoration:underline;font-weight:500}.tx-link:hover{color:#90ff20}footer{margin-top:40px;text-align:center;font-size:14px;color:#888;border-top:1px solid var(--sf-light-gray);padding-top:20px}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:#ffffffde;background-color:#242424}*{box-sizing:border-box}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s;margin:.5em}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.App{max-width:800px;margin:0 auto;padding:2rem;text-align:center}.form-group{margin-bottom:1rem;text-align:left}.form-group label{display:block;margin-bottom:.5rem}.form-group input{width:100%;padding:.5rem;font-size:1rem;border-radius:4px;border:1px solid #444;background-color:#1a1a1a;color:#fff}.error{color:#ff6b6b;margin:1rem 0}.wallet-info{margin-bottom:2rem;padding:1rem;background-color:#333;border-radius:8px}.signature-display{margin-top:2rem;padding:1rem;background-color:#333;border-radius:8px;text-align:left}.signature-box{padding:1rem;background-color:#1a1a1a;border-radius:4px;overflow-wrap:break-word}.signature-box code{display:block;white-space:pre-wrap}footer{margin-top:2rem;font-size:.8rem;color:#888}