.hc-load-set {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.hc-load-set input {
    flex: 1;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.hc-btn-secondary {
    background: #f0f0f0;
    border: 1px solid #ccc;
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9em;
}

.hc-btn-secondary:hover {
    background: #e0e0e0;
}