/* Стили для системы уведомлений */

/* ============================================
   КОЛОКОЛЬЧИК В NAVBAR
   ============================================ */
.bell-wrapper {
    position: relative;
    display: inline-block;
}

.bell-dot {
    position: absolute;
    top: -4px;
    right: -6px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    background-color: #dc3545;
    color: white;
    border-radius: 8px;
    font-size: 9px;
    font-weight: 700;
    display: flex;
    align-items-center;
    justify-content: center;
    line-height: 1;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.3);
}

/* ============================================
   DROPDOWN МЕНЮ УВЕДОМЛЕНИЙ
   ============================================ */
.notification-dropdown-menu {
    position: fixed;
    width: 360px;
    max-height: 500px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    z-index: 10000;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Тёмная тема */
[data-bs-theme="dark"] .notification-dropdown-menu {
    background: #2b3035;
    color: #dee2e6;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

/* Заголовок */
.notification-dropdown-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid #e9ecef;
    background: #f8f9fa;
}

[data-bs-theme="dark"] .notification-dropdown-header {
    background: #1f2327;
    border-bottom-color: #3d4349;
}

/* Тело с прокруткой */
.notification-dropdown-body {
    flex: 1;
    overflow-y: auto;
    max-height: 300px;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-gutter: stable both-edges;
    overscroll-behavior: contain;
    scrollbar-color: color-mix(in srgb, var(--bs-body-color), transparent 70%) transparent;
}

.notification-dropdown-body:hover {
    scrollbar-color: color-mix(in srgb, var(--bs-body-color), transparent 55%) transparent;
}

.notification-dropdown-body::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

.notification-dropdown-body::-webkit-scrollbar-track {
    background: transparent;
    margin-block: 0;
}

.notification-dropdown-body::-webkit-scrollbar-thumb {
    background-color: color-mix(in srgb, var(--bs-body-color), transparent 75%);
    border-radius: 999px;
    border: 3px solid transparent;
    background-clip: padding-box;
}

.notification-dropdown-body:hover::-webkit-scrollbar-thumb {
    background-color: color-mix(in srgb, var(--bs-body-color), transparent 55%);
}

[data-bs-theme="dark"] .notification-dropdown-body {
    scrollbar-color: color-mix(in srgb, var(--bs-body-color), transparent 78%) transparent;
}

[data-bs-theme="dark"] .notification-dropdown-body:hover {
    scrollbar-color: color-mix(in srgb, var(--bs-body-color), transparent 60%) transparent;
}

[data-bs-theme="dark"] .notification-dropdown-body::-webkit-scrollbar-thumb {
    background-color: color-mix(in srgb, var(--bs-body-color), transparent 78%);
}

[data-bs-theme="dark"] .notification-dropdown-body:hover::-webkit-scrollbar-thumb {
    background-color: color-mix(in srgb, var(--bs-body-color), transparent 60%);
}

@media (hover: none), (pointer: coarse) {
    .notification-dropdown-body {
        scrollbar-width: none;
    }

    .notification-dropdown-body::-webkit-scrollbar {
        display: none;
    }
}

/* Разделитель */
.notification-dropdown-divider {
    height: 1px;
    background: #e9ecef;
    margin: 0;
}

[data-bs-theme="dark"] .notification-dropdown-divider {
    background: #3d4349;
}

/* Секция */
.notification-dropdown-section {
    padding: 8px 0;
}

/* ============================================
   ЭЛЕМЕНТЫ СПИСКА УВЕДОМЛЕНИЙ
   ============================================ */
.notification-item {
    display: flex;
    gap: 12px;
    padding: 12px 16px;
    cursor: pointer;
    transition: background-color 0.2s;
    position: relative;
    border-bottom: 1px solid #e9ecef;
}

.notification-item:last-child {
    border-bottom: none;
}

.notification-item:hover {
    background-color: #f8f9fa;
}

.notification-item.unread {
    background-color: #f0f7ff;
}

.notification-item.unread:hover {
    background-color: #e6f2ff;
}

/* Темная тема - элементы уведомлений */
[data-bs-theme="dark"] .notification-item {
    border-bottom-color: #3d4349;
}

[data-bs-theme="dark"] .notification-item:hover {
    background-color: #343a40;
}

[data-bs-theme="dark"] .notification-item.unread {
    background-color: #1a3a52;
}

[data-bs-theme="dark"] .notification-item.unread:hover {
    background-color: #1e4260;
}

/* Иконка уведомления */
.notification-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

/* Контент уведомления */
.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-title {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 4px;
    color: #212529;
}

[data-bs-theme="dark"] .notification-title {
    color: #dee2e6;
}

.notification-message {
    font-size: 13px;
    color: #6c757d;
    margin-bottom: 4px;
}

[data-bs-theme="dark"] .notification-message {
    color: #adb5bd;
}

.notification-time {
    font-size: 11px;
    color: #adb5bd;
}

[data-bs-theme="dark"] .notification-time {
    color: #6c757d;
}

/* Значок непрочитанного */
.notification-unread-badge {
    flex-shrink: 0;
    width: 8px;
    height: 8px;
    background-color: #0d6efd;
    border-radius: 50%;
    margin-left: 8px;
    align-self: center;
}

/* Пустое состояние */
.notification-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 24px;
    color: #adb5bd;
    text-align: center;
}

.notification-empty-state i {
    font-size: 48px;
    margin-bottom: 12px;
}

.notification-empty-state div {
    font-size: 14px;
}

[data-bs-theme="dark"] .notification-empty-state {
    color: #6c757d;
}

.extra-small {
    font-size: 0.7rem;
}

/* ============================================
   TOAST УВЕДОМЛЕНИЯ (FALLBACK)
   ============================================ */
.toast-container {
    z-index: 9999;
}

.toast {
    min-width: 300px;
}

/* ============================================
   СТРАНИЦА СПИСКА УВЕДОМЛЕНИЙ
   ============================================ */

/* Карточки уведомлений - прочитанные */
.notification-read {
    opacity: 0.7;
}

.notification-read .card {
    background-color: #f8f9fa;
}

[data-bs-theme="dark"] .notification-read {
    opacity: 0.65;
}

[data-bs-theme="dark"] .notification-read .card {
    background-color: #1f2327 !important;
    border-color: #3d4349 !important;
}

/* Карточки уведомлений - непрочитанные */
.notification-unread {
    border-left: 4px solid var(--bs-primary);
}

.notification-unread .card {
    background-color: #ffffff;
}

[data-bs-theme="dark"] .notification-unread .card {
    background-color: #2b3035;
    border-color: #3d4349;
}

/* Иконки категорий */
.notification-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

/* Цвета для карточек в темной теме */
[data-bs-theme="dark"] .card {
    background-color: #2b3035;
    border-color: #3d4349;
    color: #dee2e6;
}

[data-bs-theme="dark"] .card-body {
    color: #dee2e6;
}

[data-bs-theme="dark"] .text-muted {
    color: #adb5bd !important;
}

/* Кнопки в темной теме */
[data-bs-theme="dark"] .btn-outline-primary {
    color: #6ea8fe;
    border-color: #6ea8fe;
}

[data-bs-theme="dark"] .btn-outline-primary:hover {
    background-color: #0d6efd;
    border-color: #0d6efd;
    color: #fff;
}

[data-bs-theme="dark"] .btn-outline-secondary {
    color: #adb5bd;
    border-color: #6c757d;
}

[data-bs-theme="dark"] .btn-outline-secondary:hover {
    background-color: #6c757d;
    border-color: #6c757d;
    color: #fff;
}

[data-bs-theme="dark"] .btn-outline-danger {
    color: #ea868f;
    border-color: #ea868f;
}

[data-bs-theme="dark"] .btn-outline-danger:hover {
    background-color: #dc3545;
    border-color: #dc3545;
    color: #fff;
}

/* Формы в темной теме */
[data-bs-theme="dark"] .form-select,
[data-bs-theme="dark"] .form-control {
    background-color: #1f2327;
    border-color: #3d4349;
    color: #dee2e6;
}

[data-bs-theme="dark"] .form-select:focus,
[data-bs-theme="dark"] .form-control:focus {
    background-color: #2b3035;
    border-color: #6ea8fe;
    color: #dee2e6;
}

/* Пагинация в темной теме */
[data-bs-theme="dark"] .pagination .page-link {
    background-color: #2b3035;
    border-color: #3d4349;
    color: #6ea8fe;
}

[data-bs-theme="dark"] .pagination .page-link:hover {
    background-color: #343a40;
    border-color: #3d4349;
    color: #9ec5fe;
}

[data-bs-theme="dark"] .pagination .page-item.active .page-link {
    background-color: #0d6efd;
    border-color: #0d6efd;
    color: #fff;
}

[data-bs-theme="dark"] .pagination .page-item.disabled .page-link {
    background-color: #1f2327;
    border-color: #3d4349;
    color: #6c757d;
}