.panel-stack {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 450px;
    width: 25%;
}

.main-stack {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 850px;
    width: 75%;
}

.tr-visibility-collaps{
    visibility: collapse;
}