/* ============================================
   Общие стили для dropdown и списка категорий
============================================ */
.main-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    min-width: 200px;
    z-index: 4998;
    background-color: #f9f9f9;
    box-shadow: 0px 8px 16px rgba(0,0,0,0.2);
    padding: 10px 0;
}

.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    white-space: nowrap;
}

.dropdown-content a:hover {
    background-color: #ddd;
}

.dropdown:hover .dropdown-content {
    display: block;
}

/* ============================================
   Стили для фильтров и активных элементов
============================================ */
.form-check-success .form-check-input:checked {
    background-color: #198754;
    border-color: #198754;
}

.form-check-success .form-check-input:focus {
    box-shadow: 0 0 0 0.25rem rgba(25,135,84,0.25);
}

.list-group .list-group-item-action.active {
    background-color: #198754 !important;
    border-color: #198754 !important;
    color: #fff !important;
}

.list-group .list-group-item-action.active:hover,
.list-group .list-group-item-action.active:focus {
    background-color: #198754 !important;
    border-color: #198754 !important;
    color: #fff !important;
}

/* ============================================
   Модалка
============================================ */
body.modal-open {
    overflow: hidden !important; /* блокировка прокрутки страницы */
    padding-right: 0 !important; /* предотвращаем дергание при scrollbar */
}

.modal-backdrop {
    z-index: 2000 !important;
}



/* ============================================
   Sticky элементы (шапка, футер, контакты)
============================================ */
header, footer, .site-footer, .contact-section {
    z-index: 1050;
    position: relative;
}

/* ============================================
   Остальные элементы (карточки, фильтр)
============================================ */
.custom-filter-width,
.sticky-top,
.list-group,
.list-group-item,
.card,
.card-header,
.card-body,
.btn,
i {
    z-index: auto !important;
}

/* Обеспечиваем скролл на странице без дергания */
html {
    width: 100%;
}

body, body.modal-open, .modal {
    margin: 0;
    padding: 0 !important;
}