[data-item-id^="group/"]>label {
    font-size: 18px;
    background-color: #7b3b95;
    color: #fff;
    padding: 5px 10px;
    line-height: 18px;
    font-weight: bold;
}

.back-button {
    position: fixed;
    top: 15px;
    right: 20px;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background-color: #7b3b95;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-family: 'Roboto', sans-serif;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    transition: background-color 0.2s, transform 0.2s;
}

.back-button:hover {
    background-color: #5a2b6e;
    transform: translateY(-1px);
    color: #fff;
    text-decoration: none;
}

.back-button:active {
    transform: translateY(0);
}

.back-button svg {
    flex-shrink: 0;
}