:root{--barn-red: #780000;--fire-brick: #c1121f;--papaya-whip: #fdf0d5;--prussian-blue: #003049;--air-superiority-blue: #669bbc}*{margin:0;padding:0;box-sizing:border-box}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;background:var(--papaya-whip);min-height:100vh;display:flex;flex-direction:column;padding:0;margin:0}#root{display:flex;flex-direction:column;min-height:100vh;width:100%}.app{flex:1;display:flex;align-items:center;justify-content:center;padding:20px 20px 80px;width:100%}.app-wrapper{width:100%;max-width:550px}.airdrop-container{background:#fff;border-radius:16px;box-shadow:0 20px 60px #0000004d;overflow:hidden}.airdrop-header{background:var(--prussian-blue);color:#fff;padding:24px 32px;text-align:center}.header-title{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:8px}.header-token-image{width:48px;height:48px;border-radius:50%;object-fit:cover;border:3px solid white;box-shadow:0 4px 12px #0003}.airdrop-header h1{font-size:26px;margin:0;font-weight:700}.airdrop-header p{font-size:14px;opacity:.95;margin-top:4px}.airdrop-card{padding:28px 32px}.airdrop-info{background:var(--papaya-whip);border-radius:12px;padding:16px 20px;margin-bottom:24px}.info-item{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid #e0e0e0}.info-item:last-child{border-bottom:none}.info-item .label{color:#666;font-weight:500}.info-item .value{color:var(--prussian-blue);font-weight:600}.info-item.token-info{align-items:center}.token-value{display:flex;align-items:center;gap:12px}.token-image{width:40px;height:40px;border-radius:50%;object-fit:cover;border:2px solid var(--air-superiority-blue)}.token-explorer-btn{display:block;width:100%;text-align:center;background:var(--air-superiority-blue);color:#fff;text-decoration:none;padding:12px 20px;border-radius:8px;font-weight:600;font-size:14px;margin-bottom:24px;transition:all .2s}.token-explorer-btn:hover{background:var(--prussian-blue);transform:translateY(-2px);box-shadow:0 4px 12px #669bbc66}.form-group{margin-bottom:20px}.form-group label{display:block;color:#333;font-weight:600;margin-bottom:10px;font-size:15px}.form-group input{width:100%;padding:14px;border:2px solid #e0e0e0;border-radius:12px;font-size:15px;transition:border-color .3s;font-family:Courier New,monospace}.form-group input:focus{outline:none;border-color:var(--air-superiority-blue)}.form-group input:disabled{background:var(--papaya-whip);cursor:not-allowed}.btn{background:var(--fire-brick);color:#fff;border:none;border-radius:12px;padding:14px 28px;font-size:16px;font-weight:700;cursor:pointer;transition:all .2s;width:100%;text-transform:uppercase;letter-spacing:.5px}.btn:hover:not(:disabled){background:var(--barn-red);transform:translateY(-2px);box-shadow:0 8px 20px #c1121f66}.btn:active:not(:disabled){transform:translateY(0)}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.success-message{background:#d4edda;color:#155724;padding:16px;border-radius:12px;margin-top:24px;border:1px solid #c3e6cb;word-break:break-all}.success-message strong{display:block;font-size:18px;margin-bottom:8px}.error-message{background:#f8d7da;color:#721c24;padding:16px;border-radius:12px;margin-top:24px;border:1px solid #f5c6cb}.airdrop-footer{background:var(--papaya-whip);padding:16px 32px;text-align:center;border-top:1px solid #e0e0e0}.airdrop-footer p{color:#666;font-size:13px;margin:3px 0}.airdrop-footer p:first-child{font-weight:600;color:var(--fire-brick)}.btn:disabled{opacity:.6}.dialog-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .3s ease-in}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.dialog-box{background:#fff;border-radius:16px;max-width:500px;width:90%;box-shadow:0 20px 60px #0000004d;position:relative;overflow:hidden;animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translateY(50px);opacity:0}to{transform:translateY(0);opacity:1}}.progress-bar{height:4px;background:var(--air-superiority-blue);transition:width .1s linear;position:absolute;top:0;left:0}.close-btn{position:absolute;top:16px;right:16px;background:transparent;border:none;font-size:32px;color:#999;cursor:pointer;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s;line-height:1;padding:0}.close-btn:hover{background:#f5f5f5;color:#333}.dialog-content{padding:48px 40px 40px;text-align:center}.success-icon{width:80px;height:80px;background:var(--air-superiority-blue);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:48px;color:#fff;margin:0 auto 24px;font-weight:700}.dialog-content h2{color:var(--prussian-blue);font-size:24px;margin-bottom:24px;font-weight:600}.tx-details{background:var(--papaya-whip);padding:20px;border-radius:12px;margin-top:24px}.tx-label{color:#666;font-size:14px;font-weight:500;margin-bottom:8px}.tx-hash{color:#000;font-size:12px;font-family:Courier New,monospace;word-break:break-all;background:#fff;padding:12px;border-radius:8px;margin-bottom:16px}.explorer-link{display:inline-block;color:var(--fire-brick);text-decoration:none;font-weight:600;font-size:16px;transition:color .2s}.explorer-link:hover{color:var(--barn-red)}.footer{text-align:center;padding:20px;background:transparent;width:100%;margin-top:auto}.footer p{color:var(--prussian-blue);font-size:13px;opacity:.8;margin:0}.footer a{color:var(--fire-brick);text-decoration:none;font-weight:600;transition:all .2s}.footer a:hover{color:var(--barn-red);text-decoration:underline}