:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;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}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}#root{max-width:1280px;margin:0 auto;min-height:100vh;width:100%;background:#1e1e1e}.app-header{position:sticky;top:0;z-index:1000;padding:1rem;box-shadow:0 2px 4px #0000001a}.header-content{display:flex;justify-content:flex-end;max-width:1280px;margin:0 auto}.arb-manager-container{padding:20px;max-width:600px;margin:0 auto}.form-group{margin-bottom:20px}.label{display:block;margin-bottom:5px}.input-full{width:100%;padding:8px;border-radius:8px;box-shadow:none;border-width:1px;border-style:solid}.dynamic-field-row{margin-bottom:10px}.dynamic-field-inputs{display:flex;gap:10px;align-items:center}.input-address{flex:2;padding:8px;border-radius:8px;box-shadow:none;border-width:1px;border-style:solid}.input-amount{flex:1;padding:8px;border-radius:8px;box-shadow:none;border-width:1px;border-style:solid}.button-remove{padding:8px}.error-row{display:flex;gap:10px}.error-address-col{flex:2}.error-amount-col{flex:1}.error-spacer{width:66px}.error-text{color:red;font-size:12px}.input-error{border-color:red}.input-default{border-color:#ccc}.button-add{margin-top:10px;padding:10px 20px;margin-right:10px}.button-submit{margin-top:10px;padding:10px 20px;background-color:#007bff;color:#fff;border:none;border-radius:4px;cursor:pointer}.button-submit:hover{background-color:#0056b3}.button-submit:disabled{opacity:.5;cursor:not-allowed}.button-submit:disabled:hover{background-color:#007bff}