.dbmanager {
    width: 100%;
   /* overflow-x: auto;*/
}

.dbmanager table {
    width: 100%;
    margin: 0;
    border-collapse: collapse;
    font-size: 15px;
}

.dbmanager th,
.dbmanager td {
    padding: 10px 12px;
    border: 1px solid #ddd;
    text-align: left;
    vertical-align: top;
}
/*шапка*/
.dbmanager th {
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
    background: #bd9b68;
     position: sticky;  /*фиксируем*/
    top: 180px;
    z-index: 2;  /*делаем верхним слоем!*/
}

.dbmanager tbody tr:nth-child(even) {
    background: #f7f7f7;
}

.dbmanager tbody tr:hover {
    background: #eeeeee;
}

.dbmanager td input {
    width: 100%;
    box-sizing: border-box;

    border: none;
    outline: none;

    background: transparent;

    font: inherit;
    color: inherit;

    padding: 0;
    margin: 0;
}

.dbmanager td input:focus {
    outline: none;
}

.dbmanager td input.changed {
    color: blue;
}
.dbmanager-toolbar {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
}

.dbmanager-button {
    width: 36px;
    height: 36px;

    border-radius: 50%;
    border: 1px solid #ccc;

    background: #fff;

    font-size: 22px;
    line-height: 1;

    cursor: pointer;
}

.dbmanager-button:hover {
    background: #f0f0f0;
}
/*панель кнопок*/
.dbmanager-toolbar {
    position: sticky;
    top: 130px;
    z-index: 2;

    width: 100%;
    margin: 0;
    box-sizing: border-box;

    display: flex;
    align-items: center;
    gap: 10px;

    padding: 8px 5px;

    background: #2b0725;
}
/*кнопки панели*/
.dbmanager-button {
    width: 36px;
    height: 36px;

    padding: 0;

    border: none;
    border-radius: 50%;

    background: #555;
    color: white;

    font-size: 22px;
    line-height: 1;

    cursor: pointer;
}
.dbmanager-button:hover {
    background: #666;
}