#explorer_tree {
    padding: 8px 8px 8px 20px;
    overflow-y: auto;
    scrollbar-gutter: stable;
    background: #fff;
}

#explorer_tree .item {
    height: 26px;
    white-space: nowrap;
    text-overflow: ellipsis;
    background: transparent;
    border-radius: 6px;
    color: #334155;
}

#explorer_tree .item > .label {
    padding: 4px 8px;
    overflow: hidden;
    text-overflow: ellipsis;
}

#explorer_tree > .db {
    position: relative;
}

#explorer_tree .expand {
    position: absolute;
    top: 3px;
    left: -20px;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    transition: all 0.12s ease-in;
}

#explorer_tree .expanded {
    transform: rotate(90deg);
}

#explorer_tree .table {
    margin-left: 20px;
    cursor: pointer;
}

#explorer_tree .table:hover,
#explorer_tree .db:hover {
    background: #f1f5f9;
}

#explorer_tree .table.selected {
    background: #e2e8f0;
    color: #0f172a;
    font-weight: 600;
}

#viewer #full_label {
    position: absolute;
    pointer-events: none;
    z-index: 99999;
    border: 1px solid #cbd5e1;
    background-color: #fff;
    color: #0f172a;
    padding: 4px 8px;
    border-radius: 6px;
    box-shadow: 0 6px 20px rgba(15, 23, 42, 0.16);
}