#tabShellRoot {
    display: flex;
    flex-direction: column;
    min-height: 0;
    flex: 1 1 auto;
}

.admin-tab-bar {
    display: flex;
    align-items: stretch;
    flex: 0 0 auto;
    min-width: 0;
    background: #fff;
    border-bottom: 1px solid #e8e8e8;
}

.admin-tab-bar,
.admin-tab-bar * {
    /* 드래그로 순서를 바꿀 때 밀리는 애니메이션 없이 즉시 위치가 바뀌도록 강제 */
    transition: none !important;
    animation: none !important;
}

.admin-tab-list {
    display: flex;
    align-items: stretch;
    flex: 1 1 auto;
    min-width: 0;
    overflow-x: auto;
}

.admin-tab-bar__closeAll {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0 14px;
    border: 0;
    border-left: 1px solid #e8e8e8;
    background: #fff;
    color: #595c97;
    font-size: 12px;
    white-space: nowrap;
    cursor: pointer;
}

.admin-tab-bar__closeAll:hover {
    background: #fdf1f1;
    color: #d9534f;
}

.admin-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    max-width: 200px;
    border-right: 1px solid #e8e8e8;
    cursor: grab;
    background: #f5f5f7;
    color: #595c97;
    font-size: 13px;
    white-space: nowrap;
    user-select: none;
}

.admin-tab--dragging {
    opacity: 0.4;
}

.admin-tab--active {
    background: #fff;
    color: #191a1e;
    font-weight: 600;
    box-shadow: inset 0 -2px 0 #5d78ff;
}

.admin-tab__label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-tab__close {
    border: 0;
    background: transparent;
    color: inherit;
    opacity: 0.6;
    line-height: 1;
    font-size: 14px;
    cursor: pointer;
    padding: 0 2px;
}

.admin-tab__close:hover {
    opacity: 1;
}

.admin-tab-frames {
    position: relative;
    flex: 1 1 auto;
    min-height: 0;
}

.admin-tab__frame {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
    display: none;
    background: #fff;
}

.admin-tab__frame.is-active {
    display: block;
}