.dtree {
    font-family: "Arial", "Verdana", sans-serif !important;
    font-size: 14px !important;
    color: #E0E0E0 !important;
    text-align: left;
    direction: ltr;
    margin-bottom: 20px !important;
    margin-top: 0 !important;
    line-height: 1.5 !important;
    padding: 0 20px !important;
    background: #1A1A1A !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
}

.dtree .dTreeNode {
    margin: 0 0 8px 0 !important;
    padding: 0 !important;
    display: block !important;
    position: relative;
    width: 300px !important;
}

/* Стрелочка для категорий с подкатегориями */
.dtree .dTreeNode.has-subcategories .toggle-arrow {
    font-size: 16px !important;
    color: #E0E0E0 !important;
    cursor: pointer;
    transition: transform 0.3s ease;
    position: absolute;
    right: 10px !important;
    top: 50%;
    transform: translateY(-50%);
    padding: 10px !important;
    line-height: 1 !important;
}

/* Поворот стрелочки при открытом состоянии */
.dtree .dTreeNode.has-subcategories.active .toggle-arrow {
    transform: translateY(-50%) rotate(180deg);
}

.dtree .dTreeNode:not(:last-child)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 1px;
    background: #444444 !important;
}

.dtree .dTreeNode a {
    color: #E0E0E0 !important;
    text-decoration: none !important;
    padding: 10px 20px !important;
    line-height: 1.5 !important;
    display: block !important;
    width: 100% !important;
    text-align: center !important;
    background: #2A2A2A !important;
    transition: all 0.3s ease !important;
    border-radius: 6px !important;
    font-size: 18px !important;
    font-weight: normal !important;
    word-wrap: break-word !important;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    box-sizing: border-box !important;
}

.dtree .dTreeNode a:hover {
    color: #ffffff !important;
    background: #36c537 !important; /* Твой зелёный цвет */
    transition: all 0.3s ease !important;
}

/* Контейнер подкатегорий */
.dtree .subcategories {
    max-height: 0;
    overflow: hidden;
    position: static !important;
    width: 100% !important;
    background: #1A1A1A !important;
    transition: max-height 0.5s ease !important;
}

/* Показываем подкатегории при активном состоянии */
.dtree .dTreeNode.active .subcategories {
    max-height: 1000px;
}

/* Стили для подкатегорий */
.dtree .dTreeNode.subcategory {
    margin: 0 !important;
    padding: 0 !important;
    position: relative;
    width: 100% !important;
}

.dtree .dTreeNode.subcategory:not(:last-child)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10px;
    right: 10px;
    height: 1px;
    background: #444444 !important;
}

.dtree .dTreeNode.subcategory a {
    padding: 8px 20px !important;
    width: 100% !important;
    margin: 0 !important;
    font-size: 16px !important;
    display: block !important;
    text-align: center !important;
    word-wrap: break-word !important;
    background: #2A2A2A !important;
    color: #E0E0E0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    box-sizing: border-box !important;
}

.dtree .dTreeNode.subcategory a:hover {
    color: #ffffff !important;
    background: #36c537 !important; /* Твой зелёный */
    transition: all 0.3s ease !important;
}

.dtree .dTreeNode a span[itemprop="name"] {
    font-size: inherit !important;
    color: inherit !important;
}

.dtree .dTreeNode a.active,
.dtree .dTreeNode.has-subcategories.active > a {
    background: #36c537 !important; /* Твой зелёный для активных */
    color: #ffffff !important;
}

.dtree > div, .dtree > span, .dtree > a {
    margin: 0 0 8px 0 !important;
    padding-left: 0 !important;
    font-size: 14px !important;
    color: #E0E0E0 !important;
    width: 300px !important;
    text-align: center !important;
}

.dtree .clip {
    overflow: hidden;
}

/* Индикатор загрузки */
.dtree .dTreeNode.loading .toggle-arrow::after {
    content: '↻';
    animation: spin 1s linear infinite;
    display: inline-block;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Улучшенная стрелочка */
.dtree .toggle-arrow {
    transition: transform 0.3s ease;
}

.dtree .dTreeNode.has-subcategories.active .toggle-arrow {
    transform: rotate(180deg);
}

/* Адаптивность */
@media (max-width: 768px) {
    .dtree .dTreeNode {
        width: 100% !important;
        max-width: 100%;
    }

    .dtree {
        width: 100% !important;
        padding: 0 10px !important;
        align-items: stretch !important;
    }

    .dtree .dTreeNode {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 0 5px 0 !important;
    }

    .dtree .dTreeNode a {
        padding: 12px 15px !important;
        font-size: 16px !important;
        text-align: left !important;
        border-radius: 8px !important;
    }

    .dtree .subcategories {
        position: static !important;
        width: 100% !important;
    }

    .dtree .dTreeNode.subcategory a {
        padding: 10px 20px !important;
        background: #2A2A2A !important; /* Исправлено: было #f0f0f0 — светлый, не подходит к тёмной теме */
        font-size: 14px !important;
    }

    .toggle-arrow {
        padding: 15px !important;
        right: 5px !important;
    }
}