:root {
    --group-back: var(--theme-colors__primary);
}

.layout-group {
    background: transparent;
    margin: 0;
    display: flex;
    flex-direction: column;
    overflow: initial;
}

.layout-group.group-collapsed {
    height: auto;
}

.layout__horizontal-layout > .layout-group.group-collapsed {
    align-self: flex-start;
}

.layout__vertical-layout>.layout-group{

}

.layout-group-wrp {
    position: relative;
    background: transparent;
    display: flex;
    max-height: 100%;
    flex-direction: column;
    border-radius: 4px;
    box-shadow: 0 2px var(--menu-shadow-blur-radius) rgba(var(--menu-shadow-color), var(--menu-shadow-opacity));
    min-height: 0;
    height: 100%;
    margin: 0;
}

.layout-group__head {
    position: sticky;
    top: 0;
    z-index: 56;
    display: flex;
    align-items: center;
    flex: none;
    color: var(--theme-colors__group-header-txt);
    background-color: var(--theme-colors__group-header);
    border-bottom: 1px solid var(--menu-items-clor-border);
    border-radius: 4px 4px 0 0;
    font-size: 18px;
    height: 40px;
}

.group-collapsed .layout-group__head{
    border-radius: 4px;
    border-bottom-color: transparent;
}

.layout-group_squashed-tabs  > .layout-group-wrp > .layout-group__head {
    display: none;
}

.group-title{
    font-family: var(--headers-font-family);
    font-style: var(--headers-font-style);
    font-size: var(--headers-font-size);
    font-weight: var(--headers-font-weight);
    display: inline-flex;
    height: 100%;
    align-items: center;
    justify-content: flex-start;
    flex: 1 1 auto;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.group-hide {
    border-bottom: 1px dashed;
    font-size: 13px;
    margin-right: 10px;
    cursor: pointer;
    color: var(--theme-colors__primary);
}

.group-toggle,
.group-restore {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 20px;
    height: 20px;
    cursor: pointer;
    flex: none;
}

.group-collapsed .group-toggle {
    transform: scaleY(-1);
}

.group-toggle:hover,
.group-restore:hover,
.group-menu:hover {
    color: var(--theme-colors__primary_fade);
}

.group-menu {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    flex: none;
    width: 20px;
    height: 25px;
    font-weight: 300;
    opacity: 1;
    cursor: auto;
    font-size: 1.2em;
}

.group-menu:not(:empty) {
    cursor: pointer;
}

.group-menu i {
    font-size: 1rem;
    font-weight: var(--headers-font-weight);
    padding: 0 10px;
}

.layout-group__head_maximized {
    border-radius: 0;
}

.layout-group__head_maximized > .group-toggle {
    display: none;
}
.layout-group__head_maximized > .group-menu {
    visibility: hidden;
}

:not(.layout-group__head_maximized) > .group-restore {
    display:none;
}

.layout-group__content {
    padding: 15px;
    background: var(--theme-colors__main);
    border-radius: 0 0 4px 4px;
    flex: 1 1 auto;
}

.layout-group_squashed-tabs .layout-group__content {
    padding: 0;
    overflow: hidden;
    border-radius: var(--border-radius);
}

/* fix group on group and group in tabs*/
.layout-group .layout-group:not(.layout-group_not-nested),
.layout__tab-layout__panel-container .layout-group:not(.layout-group_not-nested),
.layout__popup-view-window .layout-group:not(.layout-group_not-nested) {
    padding: 0;
    border-radius: 4px;
}
.layout-group .layout-group:not(.layout-group_not-nested) .layout-group-wrp,
.layout__tab-layout__panel-container .layout-group:not(.layout-group_not-nested) .layout-group-wrp,
.layout__popup-view-window .layout-group:not(.layout-group_not-nested) .layout-group-wrp{
    box-shadow: none;
    border: 1px solid var(--theme-colors__main_strongest);
}
.layout-group .layout-group:not(.layout-group_not-nested) .layout-group__head,
.layout__tab-layout__panel-container .layout-group:not(.layout-group_not-nested) .layout-group__head,
.layout__popup-view-window .layout-group:not(.layout-group_not-nested) .layout-group__head{
    position: static;
    z-index: auto;
}

.layout-group .layout-group:not(.layout-group_not-nested) .layout-group-wrp,
.layout__tab-layout__panel-container .layout-group:not(.layout-group_not-nested) .layout-group-wrp,
.layout__popup-view-window .layout-group:not(.layout-group_not-nested) .layout-group-wrp {
    border: none;
}
.layout-group .layout-group:not(.layout-group_not-nested) .layout-group__head,
.layout__tab-layout__panel-container .layout-group:not(.layout-group_not-nested) .layout-group__head,
.layout__popup-view-window .layout-group:not(.layout-group_not-nested) .layout-group__head{
    background-color: transparent;
    border: none;
    padding: 0 10px;
    height: auto;
    margin-bottom: 10px;
    color: var(--theme-colors__text)
}
.layout-group .layout-group:not(.layout-group_not-nested) .layout-group__head .group-menu,
.layout__popup-view-window  .layout-group:not(.layout-group_not-nested) .layout-group__head .group-menu,
.layout-group .layout-group:not(.layout-group_not-nested) .layout-group__head:not(.layout-group__head_collabsible) .group-toggle,
.layout__popup-view-window  .layout-group:not(.layout-group_not-nested) .layout-group__head .group-toggle{
    display: none;
}
.layout-group .layout-group:not(.layout-group_not-nested) .layout-group-wrp .layout-group__content {
    padding: 0;
}

.group-toggle {
    margin-top: 3px;
}

.group-toggle i {
    font-size: 1rem;
    font-weight: var(--headers-font-weight);
}

.modal-window-wrapper > .layout-group {
    height: 100%;
    width: 100% !important;
    padding: 0;
}

.modal-window-wrapper > .layout-group > .layout-group__content {
    flex: 1 1 100%;
}