.warning-message{background:#fff3cd;color:#856404;padding:.75rem 1rem;border-radius:8px;margin-top:1rem;font-size:.9rem;border:1px solid #ffeeba}.badge.error{background:#dc3545;color:#fff}.status-message{padding:1rem;border-radius:8px;margin-bottom:1rem;text-align:center;font-weight:500}.status-message.processing{background:#fff3cd;color:#856404;border:1px solid #ffeeba}.status-message.success{background:#d4edda;color:#155724;border:1px solid #c3e6cb}.status-message.error{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.txn-id{font-family:monospace;margin-top:.5rem;font-size:.9rem;word-break:break-all}.footer-content a{color:#667eea;text-decoration:none;margin-left:.5rem;cursor:pointer}.footer-content a:hover{text-decoration:underline}