.refresh-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 8px 12px;
    margin-top: 8px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
}

.refresh-btn:hover {
    background: var(--accent-hover);
}

.refresh-btn:active {
    transform: scale(0.98);
}

.refresh-btn i {
    margin-right: 5px;
}

.refresh-btn.loading i {
    animation: spin 1s infinite linear;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

#refreshModelsContainer {
    margin-top: 5px;
}

#refreshModelsContainer.hidden {
    display: none;
}