/* Контейнер */
.dropdown-checkbox {
    position: relative;
    display: inline-block;
    width: 250px;
    z-index: 9999;
}

    /* Кнопка */
    .dropdown-checkbox > button {
        width: 100%;
        text-align: left !important;
        padding: 8px 12px !important;
        background-color: #f8f9fa !important;
        border: 1px solid #ced4da !important;
        border-radius: 6px !important;
        cursor: pointer;
        font-size: 14px;
    }

        /* Ховер кнопки */
        .dropdown-checkbox > button:hover {
            background-color: #e9ecef !important;
        }

    /* Дропдаун */
    .dropdown-checkbox .dropdown-checkbox-list {
        display: none;
        position: absolute;
        top: 105%;
        left: 0;
        width: 100%;
        background: #ffffff !important;
        border: 1px solid #ced4da !important;
        border-radius: 6px !important;
        padding: 12px !important;
        max-height: 260px;
        overflow-y: auto;
        box-shadow: 0 4px 12px rgba(0,0,0,0.15) !important;
    }

        /* Один рядок */
        .dropdown-checkbox .dropdown-checkbox-list label {
            display: flex !important;
            align-items: center !important;
            gap: 8px !important;
            padding: 6px 4px !important;
            border-radius: 4px !important;
            cursor: pointer;
            font-size: 14px !important;
        }

            /* Ховер */
            .dropdown-checkbox .dropdown-checkbox-list label:hover {
                background-color: #f8f9fa !important;
            }

        /* Чекбокс */
        .dropdown-checkbox .dropdown-checkbox-list input[type="checkbox"] {
            width: 16px !important;
            height: 16px !important;
            cursor: pointer;
        }