.ak-eta-container{margin:15px 0;padding:15px;background-color:#fff;border:none;border-radius:4px}.ak-eta-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;font-size:14px;font-weight:600;color:#fff;background-color:#ff9800;border:none;border-radius:4px;cursor:pointer;transition:background-color .3s ease,transform .1s ease;width:100%;max-width:300px}.ak-eta-button:hover{background-color:#f57c00;transform:translateY(-1px)}.ak-eta-button:active{transform:translateY(0)}.ak-eta-button:disabled{background-color:#ccc;cursor:not-allowed;transform:none}.ak-eta-result{margin-top:15px}.ak-eta-loading{display:flex;align-items:center;gap:10px;color:#666;font-size:14px}.ak-eta-spinner{display:inline-block;width:20px;height:20px;border:3px solid #f3f3f3;border-top:3px solid #ff9800;border-radius:50%;animation:ak-eta-spin 1s linear infinite}@keyframes ak-eta-spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.ak-eta-success{display:flex;align-items:flex-start;gap:10px;padding:12px 15px;background-color:#e8f5e9;border:1px solid #4caf50;border-radius:4px;color:#2e7d32;font-size:14px;line-height:1.5}.ak-eta-success .ak-eta-icon{font-size:20px;flex-shrink:0}.ak-eta-success .ak-eta-message{font-weight:500}.ak-eta-error{display:flex;align-items:flex-start;gap:10px;padding:12px 15px;background-color:#ffebee;border:1px solid #f44336;border-radius:4px;color:#c62828;font-size:14px;line-height:1.5}.ak-eta-error .ak-eta-icon{font-size:20px;flex-shrink:0}.ak-eta-error .ak-eta-message{font-weight:500}@media (max-width:768px){.ak-eta-container{padding:12px}.ak-eta-button{width:100%;max-width:none;padding:14px 20px;font-size:15px}.ak-eta-success,.ak-eta-error{padding:10px 12px;font-size:13px}}.ak-eta-note{margin-top:8px;font-size:12px;color:#888}