[data-requires-permission]:not(.modal) {
    display: none !important;
}

/* После применения прав JavaScript установит display: '' или display: block для разрешенных элементов */

/* === Timeline (Milestones) Styles === */

/* Индикатор цвета вехи */
.milestone-color-indicator {
    display: inline-block;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    margin-right: 8px;
    vertical-align: middle;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

/* Карточка вехи */
.milestone-card {
    transition: transform 0.2s, box-shadow 0.2s;
    border-left: 4px solid transparent;
}

.milestone-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Метаданные вехи */
.milestone-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

/* Действия вехи */
.milestone-actions {
    display: flex;
    gap: 0.25rem;
}

/* Список вех */
.milestones-list {
    max-height: 600px;
    overflow-y: auto;
}

/* Адаптивность для мобильных */
@media (max-width: 768px) {
    .milestone-card .d-flex {
        flex-direction: column;
    }

    .milestone-actions {
        margin-top: 1rem;
        width: 100%;
        justify-content: flex-end;
    }
}

/* Зеленая цветовая схема из логотипа */
.btn-success {
    background-color: #3cb371;
    border-color: #3cb371;
    color: white;
}

.btn-success:hover {
    background-color: #2e8b57;
    border-color: #2e8b57;
    color: white;
}

.btn-success:focus {
    background-color: #2e8b57;
    border-color: #2e8b57;
    box-shadow: 0 0 0 0.2rem rgba(60, 179, 113, 0.25);
}

.btn-success:active {
    background-color: #228b22;
    border-color: #228b22;
    color: white;
}

/* Стили для тегов в дереве ТЗ */
.item-indicators {
    flex-wrap: wrap;
    gap: 0.25rem;
}

.item-indicators .badge {
    font-size: 0.75rem;
    white-space: nowrap;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Стиль для счетчика скрытых тегов */
.item-indicators .badge.bg-light {
    border: 1px solid #dee2e6;
    cursor: help;
}

/* Стили для визуализации дерева тегов */
.tag-tree-item {
    position: relative;
}

/* Контейнер для дерева тегов */
#tagListContainer,
#filterTagListContainer {
    position: relative;
}

/* Непрерывная вертикальная линия по левому краю контейнера */
#tagListContainer::before,
#filterTagListContainer::before {
    content: '';
    position: absolute;
    left: 24px;
    /* Левый край (базовый отступ) */
    top: 0;
    bottom: 0;
    width: 1px;
    background-color: #adb5bd;
    /* Еще темнее */
    z-index: 0;
}

/* Вертикальная линия для каждого элемента (соединяет с детьми) */
.tag-tree-item::before {
    content: '';
    position: absolute;
    left: -20px;
    top: 0;
    /* Начинается с верха элемента */
    bottom: 50%;
    /* Заканчивается на середине элемента */
    width: 1px;
    background-color: #adb5bd;
    /* Еще темнее */
    z-index: 0;
}

/* Для элементов, которые НЕ первые в своей группе уровня - линия идет вверх */
.tag-tree-item.has-sibling-above::before {
    top: -50%;
    /* Тянется вверх до середины предыдущего элемента */
}

/* Для последнего элемента в группе - линия только до середины */
.tag-tree-item:last-child::before {
    bottom: 50%;
}

/* Горизонтальная линия (ответвление) - короткая */
.tag-tree-item::after {
    content: '';
    position: absolute;
    left: -20px;
    top: 50%;
    height: 1px;
    background-color: #adb5bd;
    /* Еще темнее */
    z-index: 1;
    width: 6px;
    /* Короткая горизонталь */
}

/* Сдвигаем вертикальную линию для вложенных элементов (6px на уровень) */
.tag-tree-item[data-level="1"]::before {
    left: calc(-20px + 6px);
}

.tag-tree-item[data-level="2"]::before {
    left: calc(-20px + 12px);
}

.tag-tree-item[data-level="3"]::before {
    left: calc(-20px + 18px);
}

.tag-tree-item[data-level="4"]::before {
    left: calc(-20px + 24px);
}

.tag-tree-item[data-level="5"]::before {
    left: calc(-20px + 30px);
}

/* Горизонтальная линия для вложенных уровней (6px на уровень) */
.tag-tree-item[data-level="1"]::after {
    left: calc(-20px + 6px);
}

.tag-tree-item[data-level="2"]::after {
    left: calc(-20px + 12px);
}

.tag-tree-item[data-level="3"]::after {
    left: calc(-20px + 18px);
}

.tag-tree-item[data-level="4"]::after {
    left: calc(-20px + 24px);
}

.tag-tree-item[data-level="5"]::after {
    left: calc(-20px + 30px);
}

/* Стили для drag & drop */
.drag-handle {
    cursor: grab;
    color: #6c757d;
    padding: 0.25rem;
    margin-right: 0.5rem;
    border-radius: 0.25rem;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
}

.drag-handle:hover {
    background-color: #f8f9fa;
    color: #495057;
}

.drag-handle:active {
    cursor: grabbing;
}

/* Стили для древовидного интерфейса тегов */
.tags-tree-container {
    min-height: 400px;
    max-height: 70vh;
    overflow-y: auto;
    padding: 1rem;
}

.tree-node {
    margin-bottom: 0.25rem;
}

.tree-item {
    display: flex;
    align-items: center;
    padding: 0.5rem;
    border-radius: 0.375rem;
    transition: all 0.2s ease;
    cursor: pointer;
    user-select: none;
}

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

.tree-item.category {
    background-color: rgba(108, 117, 125, 0.05);
    border-left: 3px solid #6c757d;
}

.tree-item.tag {
    background-color: rgba(25, 135, 84, 0.05);
    border-left: 3px solid #198754;
}

.tree-item.orphan-tags-header {
    background-color: rgba(108, 117, 125, 0.1);
    border-left: 3px solid #6c757d;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.tree-item-content {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 0.5rem;
}

.tree-toggle {
    background: none;
    border: none;
    padding: 0.25rem;
    color: #6c757d;
    cursor: pointer;
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
}

.tree-toggle:hover {
    background-color: #e9ecef;
    color: #495057;
}

.tree-toggle-placeholder {
    width: 24px;
    height: 24px;
    display: inline-block;
}

.tree-item-main {
    display: flex;
    align-items: center;
    flex: 1;
    min-width: 0;
}

.tree-item-name {
    font-weight: 500;
    color: #212529;
    word-break: break-word;
}

.tree-item-actions {
    display: flex;
    gap: 0.25rem;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.tree-item:hover .tree-item-actions {
    opacity: 1;
}

.tree-children {
    margin-left: 1.5rem;
    border-left: 1px solid #dee2e6;
    padding-left: 0.5rem;
    margin-top: 0.25rem;
}

/* Контекстное меню */
.context-menu {
    position: fixed;
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    z-index: 1050;
    min-width: 180px;
    padding: 0.25rem 0;
}

.context-menu-item {
    padding: 0.5rem 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: background-color 0.2s ease;
}

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

.context-menu-item.text-danger:hover {
    background-color: #f8d7da;
    color: #721c24;
}

.context-menu-divider {
    height: 1px;
    background-color: #dee2e6;
    margin: 0.25rem 0;
}

/* Drag & Drop стили для тегов */
.tree-item[draggable="true"] {
    cursor: grab;
}

.tree-item[draggable="true"]:active {
    cursor: grabbing;
}

.tree-item.dragging {
    opacity: 0.5;
    transform: rotate(2deg);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.drop-target {
    background-color: rgba(108, 117, 125, 0.1) !important;
    border: 2px dashed #6c757d !important;
}

.drop-target-child {
    background-color: rgba(25, 135, 84, 0.1) !important;
    border-left: 3px solid #28a745 !important;
}

.drop-target-category {
    background-color: rgba(108, 117, 125, 0.1) !important;
    border-left: 3px solid #6c757d !important;
}

/* Анимации - убраны для лучшей производительности */

/* Индикатор загрузки */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Адаптивность */
@media (max-width: 768px) {
    .tree-item-actions {
        opacity: 1;
    }

    .tree-children {
        margin-left: 1rem;
    }

    .context-menu {
        min-width: 160px;
    }

    .tags-tree-container {
        padding: 0.5rem;
    }

    .tree-item {
        padding: 0.375rem;
    }

    .tree-item-main {
        font-size: 0.9rem;
    }

    .tree-item-actions .btn {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }
}

@media (max-width: 576px) {
    .container-fluid {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }

    .card-body {
        padding: 0.75rem;
    }

    .tree-item-content {
        gap: 0.25rem;
    }

    .tree-item-name {
        font-size: 0.85rem;
    }

    .badge {
        font-size: 0.65rem;
    }
}

/* Стили для зон вставки */
.drop-zone {
    position: relative;
    transition: all 0.2s ease;
    border-radius: 0.375rem;
}

.drop-zone.drop-zone-above::before {
    content: '';
    position: absolute;
    top: -3px;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, #0d6efd, #0b5ed7);
    border-radius: 3px;
    z-index: 10;
    box-shadow: 0 2px 4px rgba(13, 110, 253, 0.3);
}

.drop-zone.drop-zone-below::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, #0d6efd, #0b5ed7);
    border-radius: 3px;
    z-index: 10;
    box-shadow: 0 2px 4px rgba(13, 110, 253, 0.3);
}

.drop-zone.drop-zone-child {
    background-color: rgba(13, 110, 253, 0.08);
    border-left: 4px solid #0d6efd;
    box-shadow: inset 0 0 0 1px rgba(13, 110, 253, 0.2);
}

/* Стили для перетаскиваемого элемента */
.dragging {
    opacity: 0.6;
    transform: rotate(1deg) scale(1.02);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: all 0.2s ease;
}

/* Стили для @dnd-kit (React версия) */
.tz-tree-item-wrapper {
    position: relative;
    transition: all 0.15s ease;
}

.tz-tree-item-wrapper.dragging {
    opacity: 0.5;
    background: #f8f9fa;
    border: 2px dashed #6c757d !important;
    border-radius: 0.375rem;
    cursor: grabbing !important;
}

.tz-tree-item-wrapper.drop-zone {
    position: relative;
}

/* Стили для drop зон в React версии */
.tz-tree-item-wrapper.drop-zone-above {
    border-top: 3px solid #0d6efd !important;
}

.tz-tree-item-wrapper.drop-zone-below {
    border-bottom: 3px solid #0d6efd !important;
}

.tz-tree-item-wrapper.drop-zone-child {
    background-color: rgba(13, 110, 253, 0.1) !important;
    border-left: 4px solid #0d6efd !important;
    border-radius: 0 0.375rem 0.375rem 0;
}

/* Индикатор drag handle */
.tz-tree-item .bi-grip-vertical {
    opacity: 0.4;
    transition: opacity 0.2s;
}

.tz-tree-item:hover .bi-grip-vertical {
    opacity: 1;
    cursor: grab;
}

/* Стили для ползунка зон вставки */
.drop-zone-handle {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 6px;
    background: linear-gradient(to bottom,
            rgba(13, 110, 253, 0.2) 0%,
            rgba(13, 110, 253, 0.2) 50%,
            rgba(13, 110, 253, 0.2) 100%);
    border-radius: 0 3px 3px 0;
    z-index: 5;
    transition: all 0.2s ease;
}

.drop-zone-handle.zone-above {
    background: linear-gradient(to bottom,
            #0d6efd 0%,
            rgba(13, 110, 253, 0.4) 30%,
            rgba(13, 110, 253, 0.2) 100%);
    box-shadow: 0 0 8px rgba(13, 110, 253, 0.4);
}

.drop-zone-handle.zone-below {
    background: linear-gradient(to bottom,
            rgba(13, 110, 253, 0.2) 0%,
            rgba(13, 110, 253, 0.4) 70%,
            #0d6efd 100%);
    box-shadow: 0 0 8px rgba(13, 110, 253, 0.4);
}

.drop-zone-handle.zone-child {
    background: linear-gradient(to bottom,
            rgba(13, 110, 253, 0.2) 0%,
            #0d6efd 50%,
            rgba(13, 110, 253, 0.2) 100%);
    box-shadow: 0 0 8px rgba(13, 110, 253, 0.4);
    width: 8px;
}

/* Адаптивность для мобильных устройств */
@media (max-width: 768px) {

    /* Оставляем теги в одной строке, но делаем их очень компактными */
    .item-indicators .badge {
        font-size: 0.6rem;
        padding: 0.2rem 0.3rem;
        margin-right: 0.2rem;
        max-width: 50px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    /* Уменьшаем отступы для экономии места */
    .list-group-item {
        padding: 0.4rem 0.5rem;
    }

    /* Делаем контент более компактным */
    .item-content-wrapper {
        flex: 1;
        min-width: 0;
        /* Позволяет сжиматься */
    }

    .item-title {
        font-size: 0.9rem;
    }

    .item-number {
        font-size: 0.8rem;
    }

    /* Компактные индикаторы */
    .item-indicators {
        flex-shrink: 0;
        margin-left: 0.5rem;
    }

    /* Компактные действия */
    .actions {
        flex-shrink: 0;
        margin-left: 0.25rem;
    }
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 40px;
    margin-top: 1rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 11px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #dee2e6;
}

.timeline-item {
    position: relative;
    padding-bottom: 1.5rem;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-item::before {
    display: none;
}

.timeline-item.status-completed::before {
    background-color: #198754;
    border-color: #198754;
}

.timeline-item.status-inprogress::before {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.timeline-item-icon {
    position: absolute;
    left: -40px;
    top: 0;
    z-index: 2;
}

.timeline-item-icon img {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid #fff;
    background-color: #fff;
}

/* TZ Tree */
#tzTree .list-group-item {
    border: none;
}

#tzTree .list-group-item:hover {
    background-color: #f8f9fa;
}

#tzTree .list-group-item .actions {
    visibility: hidden;
}

#tzTree .list-group-item:hover .actions {
    visibility: visible;
}

/* Стили для toggle-icon перенесены в tz.css */

/* Стили для кнопки меню (три точки) */
#tzTree .bi-three-dots-vertical {
    color: #6c757d !important;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 0.25rem;
    transition: all 0.2s ease;
}

#tzTree .bi-three-dots-vertical:hover {
    color: #495057 !important;
    background-color: #f8f9fa;
}

#tzTree .bi-three-dots-vertical:focus {
    color: #495057 !important;
    background-color: #f8f9fa;
    box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.25);
}

/* Переопределяем цвет кнопок btn-link в дереве ТЗ, кроме toggle-icon */
#tzTree .btn-link:not(.toggle-icon) {
    color: #6c757d !important;
    text-decoration: none;
}

#tzTree .btn-link:not(.toggle-icon):hover {
    color: #495057 !important;
    text-decoration: none;
}

#tzTree .btn-link:not(.toggle-icon):focus {
    color: #495057 !important;
    text-decoration: none;
    box-shadow: none !important;
}

/* Darker and thicker borders */
.border,
.border-top,
.border-bottom,
.border-start,
.border-end,
[class*="border-"] {
    border-width: 2px !important;
    border-color: #dee2e6 !important;
}

/* Изначально скрываем обертку для хлебных крошек, чтобы избежать "мигания" */
.breadcrumb-wrapper {
    display: none;
}

/* Стили для списка тегов в фильтрах */
#filterTagListContainer .form-check {
    padding-left: 1rem !important;
    /* Увеличенный отступ для чекбоксов */
    margin-bottom: 0.25rem;
}

#filterTagListContainer .form-check-label {
    font-size: 0.9rem;
    line-height: 1.4;
    word-break: break-word;
    /* Перенос длинных названий тегов */
}

/* Стили для модального окна тегов */
#tagManagementModal .form-check {
    padding-left: 1rem !important;
    /* Увеличенный отступ для чекбоксов */
    margin-bottom: 0.25rem;
}

#tagManagementModal .form-check-label {
    font-size: 0.9rem;
    line-height: 1.4;
    word-break: break-word;
    /* Перенос длинных названий тегов */
}

/* Стили для иконок разворачивания в дереве ТЗ */
.toggle-icon {
    width: 2em;
    height: 2em;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    border-radius: 4px;
    cursor: pointer;
    min-width: 2em;
    min-height: 2em;
}

.toggle-icon:hover {
    background-color: rgba(0, 0, 0, 0.08);
    transform: scale(1.1);
}

.toggle-icon:active {
    background-color: rgba(0, 0, 0, 0.12);
    transform: scale(0.95);
}

.toggle-icon i {
    font-size: 1em;
    transition: transform 0.2s ease;
    color: #6c757d;
    pointer-events: none;
    /* Предотвращаем конфликты с кликами по иконке */
}

.toggle-icon i.expanded {
    transform: rotate(90deg);
}

.toggle-placeholder {
    width: 2em;
    height: 2em;
    display: inline-block;
    min-width: 2em;
    min-height: 2em;
}

/* Стили для компактных кнопок управления ТЗ */
.btn-sm i {
    font-size: 0.9em;
}

/* Улучшенные стили для кнопок с иконками */
.btn-outline-secondary.btn-sm {
    min-width: 2.5rem;
    padding: 0.375rem 0.5rem;
}

.btn-success.btn-sm {
    min-width: 2.5rem;
    padding: 0.375rem 0.5rem;
}

/* Стили для выпадающего меню представлений */
.btn-group .btn-sm {
    min-width: 2.5rem;
}

/* ==========================================================================
   Navbar Responsive Behavior
   ========================================================================== */

/* 
 * Утилитарные классы для JS-логики сворачивания навбара.
 * Они позволяют скрывать/показывать элементы, не мешая другим стилям.
 */
.navbar-item-hidden {
    display: none !important;
}

/* Для целей измерения временно отменяем сворачивание Bootstrap */
.navbar.measuring .navbar-collapse {
    display: flex !important;
    visibility: hidden;
}

#main-navbar .navbar-nav .nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Стили для названия проекта в мобильной версии */
.project-name-mobile {
    font-size: 0.85rem;
    font-weight: 500;
    color: #ffffff !important;
    max-width: calc(100vw - 140px); /* Ширина экрана минус логотип и бургер */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    height: 48px;
    line-height: 1.2;
    overflow: hidden;
    transition: color 0.2s ease;
}

.project-name-mobile span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.project-name-mobile small {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    opacity: 0.75;
}

.project-name-mobile:hover {
    color: #ffffff !important;
    text-decoration: none !important;
}

/* Скрываем breadcrumb на мобильных устройствах когда есть название в header */
@media (max-width: 991.98px) {
    .breadcrumb {
        display: none !important;
    }
    
    /* Гарантированно скрываем десктопное меню на мобильных устройствах */
    /* Это правило гарантирует, что десктопное меню не будет видно даже когда Bootstrap collapse открыт */
    #navbar-utils-desktop {
        display: none !important;
    }
    
    /* Мобильное меню управляется Bootstrap collapse и классом d-lg-none */
    /* Не нужно принудительно показывать его, так как Bootstrap сам управляет видимостью через collapse */
}

/* === Color Picker Styles === */

.color-picker-modal {
    padding: 1rem;
}

.color-picker-content h5 {
    margin-bottom: 1.5rem;
    color: #333;
}

.current-color {
    padding: 0.75rem;
    background-color: #f8f9fa;
    border-radius: 0.375rem;
    border: 1px solid #dee2e6;
}

.color-preview {
    display: inline-block;
    vertical-align: middle;
}

.preset-colors .color-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.color-btn {
    width: 40px;
    height: 40px;
    border: 2px solid #dee2e6;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.color-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.color-btn.selected {
    border-color: #007bff;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

.color-btn.selected::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-weight: bold;
    text-shadow: 0 0 2px rgba(0, 0, 0, 0.8);
}

.custom-color .input-group {
    margin-top: 0.5rem;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #dee2e6;
}

/* Цветовой индикатор в дереве тегов */
.color-indicator {
    display: inline-block;
    vertical-align: middle;
    cursor: default;
}

/* === Палитра цветов для вех === */

.milestone-color-picker .color-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: 8px;
}

.milestone-color-picker .color-btn {
    width: 40px;
    height: 40px;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.milestone-color-picker .color-btn:hover {
    border-color: #007bff;
    transform: scale(1.05);
}

.milestone-color-picker .color-btn.selected {
    border-color: #007bff;
    border-width: 3px;
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

.milestone-color-picker .color-btn.selected::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-weight: bold;
    font-size: 16px;
    text-shadow: 0 0 2px rgba(0, 0, 0, 0.8);
}

/* === Улучшенный интерфейс создания тегов === */

.create-tag-button {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 2px solid #dee2e6;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.create-tag-button .form-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.5rem;
}

.create-tag-button .form-control {
    border: 1px solid #ced4da;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.create-tag-button .form-control:focus {
    border-color: #80bdff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.create-tag-button .form-control[readonly] {
    background-color: #e9ecef;
    border-color: #ced4da;
}

/* Dropdown результатов поиска категорий */
#categorySearchResults {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    background: white;
}

#categorySearchResults .dropdown-item {
    padding: 0.5rem 0.75rem;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    transition: background-color 0.2s ease;
}

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

#categorySearchResults .dropdown-item:focus {
    background-color: #e9ecef;
    outline: none;
}

#categorySearchResults .category-result-item {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
}

#categorySearchResults .category-result-item.bg-success {
    background-color: #28a745 !important;
    color: white !important;
}

#categorySearchResults .dropdown-item-text {
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    color: #6c757d;
}

#categorySearchResults .dropdown-divider {
    margin: 0.25rem 0;
    border-top: 1px solid #dee2e6;
}

/* Кнопки действий */
.create-tag-button .btn {
    font-size: 0.875rem;
    padding: 0.375rem 0.75rem;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.create-tag-button .btn-success {
    background-color: #28a745;
    border-color: #28a745;
}

.create-tag-button .btn-success:hover:not(:disabled) {
    background-color: #218838;
    border-color: #1e7e34;
}

.create-tag-button .btn-success:disabled {
    background-color: #6c757d;
    border-color: #6c757d;
    opacity: 0.6;
}

.create-tag-button .btn-secondary {
    background-color: #6c757d;
    border-color: #6c757d;
}

.create-tag-button .btn-secondary:hover {
    background-color: #5a6268;
    border-color: #545b62;
}

/* === Comments Page Styles === */

.comments-scroll-container {
    max-height: calc(100vh - 400px);
    min-height: 400px;
    overflow-y: auto;
    border-radius: 0.375rem;
}

.comment-item {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid #e9ecef;
    transition: background-color 0.2s ease;
    background-color: #fff;
}

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

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

.comment-text {
    white-space: pre-wrap;
    word-wrap: break-word;
    line-height: 1.5;
    margin-top: 0.75rem;
    padding: 0.75rem;
    background-color: #f8f9fa;
    border-radius: 0.375rem;
    border-left: 3px solid #0d6efd;
}

.comment-group {
    margin-bottom: 1.5rem;
    border: 1px solid #dee2e6;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.comment-group-header {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-left: 4px solid #0d6efd;
    padding: 1rem 1.25rem;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 600;
    color: #495057;
}

.comment-group-header:hover {
    background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
    color: #212529;
}

.comment-group-header .collapse-icon {
    transition: transform 0.3s ease;
    font-size: 1.1em;
}

.comment-group-header.collapsed .collapse-icon {
    transform: rotate(-90deg);
}

.comment-group-content {
    background-color: #fff;
}

.comment-group-content.collapse:not(.show) {
    display: none;
}

.comment-group-content.collapsing {
    transition: height 0.35s ease;
}

/* Улучшенные стили для элементов комментария */
.comment-meta {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.comment-author {
    font-weight: 600;
    color: #0d6efd;
    font-size: 0.95rem;
}

.comment-date {
    font-size: 0.85rem;
    color: #6c757d;
    white-space: nowrap;
}

.comment-item-link {
    color: #0d6efd;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.comment-item-link:hover {
    color: #0b5ed7;
    text-decoration: underline;
}

.comment-tags {
    margin: 0.5rem 0;
}

.comment-tags .badge {
    font-size: 0.75rem;
    margin-right: 0.25rem;
    margin-bottom: 0.25rem;
}

/* Стили для хлебных крошек в заголовках групп комментариев */
.comment-group-header .text-muted {
    font-size: 0.85rem;
    font-weight: normal;
}

.comment-group-header .text-muted:last-child {
    margin-right: 0;
}

/* Стили для хлебных крошек в комментариях */
.comment-item-link .text-muted {
    font-size: 0.85rem;
    font-weight: normal;
}

/* Стили для кнопок группировки и сортировки */
.btn-group .btn-sm {
    font-size: 0.8rem;
    padding: 0.375rem 0.5rem;
    white-space: nowrap;
}

/* Адаптивность */
@media (max-width: 768px) {
    .comments-scroll-container {
        max-height: calc(100vh - 350px);
        min-height: 300px;
    }

    .comment-item {
        padding: 0.75rem 1rem;
    }

    .comment-group-header {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }

    .comment-meta {
        flex-direction: column;
        align-items: flex-start;
    }

    /* На мобильных устройствах делаем кнопки еще меньше */
    .btn-group .btn-sm {
        font-size: 0.75rem;
        padding: 0.25rem 0.375rem;
    }
}

@media (max-width: 576px) {

    /* На очень маленьких экранах делаем кнопки в столбец */
    .btn-group {
        flex-direction: column;
    }

    .btn-group .btn {
        border-radius: 0.375rem !important;
        margin-bottom: 0.25rem;
    }

    .btn-group .btn:first-child {
        border-radius: 0.375rem 0.375rem 0 0 !important;
    }

    .btn-group .btn:last-child {
        border-radius: 0 0 0.375rem 0.375rem !important;
        margin-bottom: 0;
    }
}

/* === Projects Page Mobile Styles === */
@media (max-width: 767.98px) {
    .project-row {
        display: block;
        border: 1px solid #dee2e6;
        border-radius: 0.375rem;
        margin-bottom: 1rem;
        padding: 1rem;
        background-color: #fff;
    }

    .project-row td {
        display: block;
        border: none;
        padding: 0.5rem 0;
    }

    .project-row td:first-child {
        padding-top: 0;
    }

    .project-row td:last-child {
        padding-bottom: 0;
    }

    .project-row .d-md-none {
        margin-top: 0.75rem;
        padding-top: 0.75rem;
    }

    .table-responsive {
        border: none;
    }

    .table-responsive .table {
        border: none;
        margin-bottom: 0;
    }

    .table-responsive .table thead {
        display: none;
    }

    .table-responsive .table tbody tr {
        display: block;
        margin-bottom: 1rem;
    }
}

/* === Avatar Styles === */
/* Аватары в навбаре и других местах должны правильно обрезаться */
#navbar-avatar,
#mobile-navbar-avatar,
.rounded-circle[width="32"],
.rounded-circle[width="24"] {
    object-fit: cover;
}

/* Аватары в списке команды */
.team-member-avatar,
.list-group-item img.rounded-circle {
    object-fit: cover;
}

/* ==========================================================================
   Dark Theme Support
   ========================================================================== */

/* CSS переменные для темной темы */
[data-bs-theme="dark"] {
    /* Основные цвета фона */
    --scale-bg-primary: #1a1d21;
    --scale-bg-secondary: #212529;
    --scale-bg-tertiary: #2c3034;
    
    /* Цвета границ */
    --scale-border-color: #373b3e;
    --scale-border-color-light: #495057;
    
    /* Цвета текста */
    --scale-text-primary: #f8f9fa;
    --scale-text-secondary: #adb5bd;
    --scale-text-muted: #6c757d;
    
    /* Hover эффекты */
    --scale-hover-bg: rgba(255, 255, 255, 0.05);
    --scale-hover-border: rgba(255, 255, 255, 0.1);
}

/* ========================
   Bootstrap Class Overrides for Dark Theme
   ======================== */

/* Переопределяем bg-light для темной темы */
[data-bs-theme="dark"] .bg-light {
    background-color: var(--scale-bg-secondary) !important;
}

/* Переопределяем bg-white для темной темы */
[data-bs-theme="dark"] .bg-white {
    background-color: var(--scale-bg-tertiary) !important;
}

/* Body с bg-light */
[data-bs-theme="dark"] body.bg-light {
    background-color: var(--scale-bg-primary) !important;
}

/* Body без класса тоже должен быть темным */
[data-bs-theme="dark"] body {
    background-color: var(--scale-bg-primary);
}

/* Карточки Bootstrap */
[data-bs-theme="dark"] .card {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
}

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

[data-bs-theme="dark"] .card-header {
    background-color: var(--scale-bg-tertiary);
    border-bottom-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .card-footer {
    background-color: var(--scale-bg-tertiary);
    border-top-color: var(--scale-border-color);
}

/* Модальные окна */
[data-bs-theme="dark"] .modal-content {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .modal-header {
    border-bottom-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .modal-footer {
    border-top-color: var(--scale-border-color);
}

/* Формы */
[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
    background-color: var(--scale-bg-tertiary);
    border-color: var(--scale-border-color);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-select:focus {
    background-color: var(--scale-bg-tertiary);
    border-color: #0d6efd;
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .form-control::placeholder {
    color: var(--scale-text-muted);
}

[data-bs-theme="dark"] .form-control:disabled,
[data-bs-theme="dark"] .form-control[readonly] {
    background-color: var(--scale-bg-primary);
}

[data-bs-theme="dark"] .input-group-text {
    background-color: var(--scale-bg-tertiary);
    border-color: var(--scale-border-color);
    color: var(--scale-text-secondary);
}

/* Таблицы */
[data-bs-theme="dark"] .table {
    --bs-table-bg: var(--scale-bg-secondary);
    --bs-table-border-color: var(--scale-border-color);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .table-hover > tbody > tr:hover {
    --bs-table-hover-bg: var(--scale-bg-tertiary);
}

[data-bs-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) {
    --bs-table-striped-bg: var(--scale-bg-tertiary);
}

/* List groups */
[data-bs-theme="dark"] .list-group-item {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .list-group-item:hover {
    background-color: var(--scale-bg-tertiary);
}

[data-bs-theme="dark"] .list-group-item.active {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

/* Borders */
[data-bs-theme="dark"] .border {
    border-color: var(--scale-border-color) !important;
}

[data-bs-theme="dark"] .border-top,
[data-bs-theme="dark"] .border-bottom,
[data-bs-theme="dark"] .border-start,
[data-bs-theme="dark"] .border-end {
    border-color: var(--scale-border-color) !important;
}

/* Rounded containers with border */
[data-bs-theme="dark"] .rounded.border,
[data-bs-theme="dark"] .rounded-3.border {
    border-color: var(--scale-border-color) !important;
}

/* Alerts */
[data-bs-theme="dark"] .alert {
    border-color: var(--scale-border-color);
}

/* Dropdown меню (не в навбаре) */
[data-bs-theme="dark"] .dropdown-menu:not(.dropdown-menu-dark) {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .dropdown-menu:not(.dropdown-menu-dark) .dropdown-item {
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .dropdown-menu:not(.dropdown-menu-dark) .dropdown-item:hover,
[data-bs-theme="dark"] .dropdown-menu:not(.dropdown-menu-dark) .dropdown-item:focus {
    background-color: var(--scale-bg-tertiary);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .dropdown-divider {
    border-top-color: var(--scale-border-color);
}

/* Breadcrumbs */
[data-bs-theme="dark"] .breadcrumb {
    background-color: transparent;
}

[data-bs-theme="dark"] .breadcrumb-item a {
    color: #6ea8fe;
}

[data-bs-theme="dark"] .breadcrumb-item.active {
    color: var(--scale-text-secondary);
}

/* Навбар остается темным в обоих режимах */
#main-navbar {
    background-color: #212529 !important;
}

/* Tree items в дереве ТЗ */
[data-bs-theme="dark"] #tzTree .list-group-item {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] #tzTree .list-group-item:hover {
    background-color: var(--scale-bg-tertiary);
}

[data-bs-theme="dark"] .tree-item {
    background-color: var(--scale-bg-secondary);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .tree-item:hover {
    background-color: var(--scale-hover-bg);
}

[data-bs-theme="dark"] .tree-item.category {
    background-color: rgba(108, 117, 125, 0.15);
}

[data-bs-theme="dark"] .tree-item.tag {
    background-color: rgba(25, 135, 84, 0.15);
}

/* Context menu */
[data-bs-theme="dark"] .context-menu {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .context-menu-item:hover {
    background-color: var(--scale-hover-bg);
}

[data-bs-theme="dark"] .context-menu-divider {
    background-color: var(--scale-border-color);
}

/* Группы комментариев */
[data-bs-theme="dark"] .comment-group {
    border-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .comment-group-header {
    background: linear-gradient(135deg, var(--scale-bg-tertiary) 0%, var(--scale-bg-secondary) 100%);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .comment-group-header:hover {
    background: linear-gradient(135deg, var(--scale-bg-secondary) 0%, var(--scale-bg-primary) 100%);
}

[data-bs-theme="dark"] .comment-item {
    background-color: var(--scale-bg-secondary);
    border-bottom-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .comment-item:hover {
    background-color: var(--scale-bg-tertiary);
}

[data-bs-theme="dark"] .comment-text {
    background-color: var(--scale-bg-tertiary);
    border-left-color: #0d6efd;
}

/* Timeline */
[data-bs-theme="dark"] .timeline::before {
    background-color: var(--scale-border-color);
}

/* Color picker */
[data-bs-theme="dark"] .color-picker-modal,
[data-bs-theme="dark"] .current-color {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .color-btn {
    border-color: var(--scale-border-color);
}

/* Drag & Drop зоны */
[data-bs-theme="dark"] .drop-zone.drop-zone-child {
    background-color: rgba(13, 110, 253, 0.15);
}

[data-bs-theme="dark"] .dragging {
    background-color: var(--scale-bg-tertiary);
    border-color: var(--scale-border-color);
}

/* Создание тега */
[data-bs-theme="dark"] .create-tag-button {
    background: linear-gradient(135deg, var(--scale-bg-tertiary) 0%, var(--scale-bg-secondary) 100%);
    border-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .create-tag-button .form-control[readonly] {
    background-color: var(--scale-bg-tertiary);
    border-color: var(--scale-border-color);
    color: var(--scale-text-secondary);
}

[data-bs-theme="dark"] #categorySearchResults {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
}

[data-bs-theme="dark"] #categorySearchResults .dropdown-item:hover {
    background-color: var(--scale-hover-bg);
}

/* Scroll containers */
[data-bs-theme="dark"] .comments-scroll-container,
[data-bs-theme="dark"] .tags-tree-container {
    background-color: var(--scale-bg-primary);
}

/* Вехи (Milestones) */
[data-bs-theme="dark"] .milestone-card {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .milestone-card:hover {
    background-color: var(--scale-bg-tertiary);
}

/* Breadcrumb */
[data-bs-theme="dark"] .breadcrumb-item + .breadcrumb-item::before {
    color: var(--scale-text-muted);
}

/* Переходы для плавного изменения темы */
html {
    transition: background-color 0.3s ease, color 0.3s ease;
}

body {
    transition: background-color 0.3s ease, color 0.3s ease;
}

.card,
.modal-content,
.dropdown-menu,
.list-group-item,
.form-control,
.btn {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Offcanvas (боковые панели) */
[data-bs-theme="dark"] .offcanvas {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .offcanvas-header {
    border-bottom-color: var(--scale-border-color);
}

/* Text utilities */
[data-bs-theme="dark"] .text-muted {
    color: var(--scale-text-muted) !important;
}

[data-bs-theme="dark"] .text-secondary {
    color: var(--scale-text-secondary) !important;
}

/* Nav tabs & pills */
[data-bs-theme="dark"] .nav-tabs {
    border-bottom-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .nav-tabs .nav-link {
    color: var(--scale-text-secondary);
}

[data-bs-theme="dark"] .nav-tabs .nav-link:hover {
    border-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .nav-tabs .nav-link.active {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color) var(--scale-border-color) var(--scale-bg-secondary);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .nav-pills .nav-link {
    color: var(--scale-text-secondary);
}

[data-bs-theme="dark"] .nav-pills .nav-link.active {
    background-color: #0d6efd;
    color: #fff;
}

/* Progress bars */
[data-bs-theme="dark"] .progress {
    background-color: var(--scale-bg-tertiary);
}

/* Toasts */
[data-bs-theme="dark"] .toast {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .toast-header {
    background-color: var(--scale-bg-tertiary);
    border-bottom-color: var(--scale-border-color);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .toast-body {
    color: var(--scale-text-primary);
}

/* Pagination */
[data-bs-theme="dark"] .page-link {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .page-link:hover {
    background-color: var(--scale-bg-tertiary);
    border-color: var(--scale-border-color);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .page-item.disabled .page-link {
    background-color: var(--scale-bg-primary);
    border-color: var(--scale-border-color);
    color: var(--scale-text-muted);
}

/* Accordions */
[data-bs-theme="dark"] .accordion-item {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .accordion-button {
    background-color: var(--scale-bg-secondary);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .accordion-button:not(.collapsed) {
    background-color: var(--scale-bg-tertiary);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .accordion-button::after {
    filter: invert(1);
}

[data-bs-theme="dark"] .accordion-body {
    background-color: var(--scale-bg-secondary);
}

/* Spinners */
[data-bs-theme="dark"] .spinner-border {
    color: var(--scale-text-primary);
}

/* Dividers */
[data-bs-theme="dark"] hr {
    border-color: var(--scale-border-color);
}

/* Badges with bg-light */
[data-bs-theme="dark"] .badge.bg-light {
    background-color: var(--scale-bg-tertiary) !important;
    color: var(--scale-text-primary) !important;
}

/* Text bg colors */
[data-bs-theme="dark"] .text-bg-light {
    background-color: var(--scale-bg-tertiary) !important;
    color: var(--scale-text-primary) !important;
}

/* Container backgrounds */
[data-bs-theme="dark"] .container,
[data-bs-theme="dark"] .container-fluid {
    color: var(--scale-text-primary);
}

/* KPI widgets на дашборде */
[data-bs-theme="dark"] #projectBudget,
[data-bs-theme="dark"] #projectGuests,
[data-bs-theme="dark"] #progressWrapper,
[data-bs-theme="dark"] #projectDates {
    color: var(--scale-text-primary);
}

/* Activity container */
[data-bs-theme="dark"] #activityContainer {
    background-color: var(--scale-bg-tertiary) !important;
    border-color: var(--scale-border-color) !important;
}

/* Team container items */
[data-bs-theme="dark"] #teamContainer .list-group-item {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
}

/* File upload area */
[data-bs-theme="dark"] .form-text {
    color: var(--scale-text-muted);
}

/* Popover */
[data-bs-theme="dark"] .popover {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .popover-header {
    background-color: var(--scale-bg-tertiary);
    border-bottom-color: var(--scale-border-color);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .popover-body {
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .bs-popover-top .popover-arrow::after,
[data-bs-theme="dark"] .bs-popover-auto[data-popper-placement^="top"] .popover-arrow::after {
    border-top-color: var(--scale-bg-secondary);
}

[data-bs-theme="dark"] .bs-popover-bottom .popover-arrow::after,
[data-bs-theme="dark"] .bs-popover-auto[data-popper-placement^="bottom"] .popover-arrow::after {
    border-bottom-color: var(--scale-bg-secondary);
}

/* Tooltip */
[data-bs-theme="dark"] .tooltip-inner {
    background-color: var(--scale-bg-tertiary);
    color: var(--scale-text-primary);
}

/* Outline 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-success {
    color: #75b798;
    border-color: #75b798;
}

[data-bs-theme="dark"] .btn-outline-success:hover {
    background-color: #198754;
    border-color: #198754;
    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;
}

[data-bs-theme="dark"] .btn-outline-warning {
    color: #ffda6a;
    border-color: #ffda6a;
}

[data-bs-theme="dark"] .btn-outline-warning:hover {
    background-color: #ffc107;
    border-color: #ffc107;
    color: #000;
}

[data-bs-theme="dark"] .btn-outline-info {
    color: #6edff6;
    border-color: #6edff6;
}

[data-bs-theme="dark"] .btn-outline-info:hover {
    background-color: #0dcaf0;
    border-color: #0dcaf0;
    color: #000;
}

[data-bs-theme="dark"] .btn-outline-light {
    color: #f8f9fa;
    border-color: #f8f9fa;
}

[data-bs-theme="dark"] .btn-outline-light:hover {
    background-color: #f8f9fa;
    border-color: #f8f9fa;
    color: #212529;
}

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

[data-bs-theme="dark"] .btn-outline-dark:hover {
    background-color: #adb5bd;
    border-color: #adb5bd;
    color: #212529;
}

/* Tags tree container */
[data-bs-theme="dark"] .tags-tree-container {
    background-color: var(--scale-bg-primary);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .tags-tree-container .list-group-item {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .tags-tree-container .list-group-item:hover {
    background-color: var(--scale-bg-tertiary);
}

/* Все текстовые элементы в темной теме */
[data-bs-theme="dark"] .card-header {
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .card-title {
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] h1, 
[data-bs-theme="dark"] h2, 
[data-bs-theme="dark"] h3, 
[data-bs-theme="dark"] h4, 
[data-bs-theme="dark"] h5, 
[data-bs-theme="dark"] h6 {
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] p {
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] label {
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .form-label {
    color: #dee2e6 !important;
}

/* Context menu */
[data-bs-theme="dark"] .context-menu-item {
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .context-menu-item:hover {
    background-color: var(--scale-bg-tertiary);
}

/* Small и muted text */
[data-bs-theme="dark"] small {
    color: var(--scale-text-secondary);
}

[data-bs-theme="dark"] .small {
    color: var(--scale-text-secondary);
}

/* Любой текст внутри card-body */
[data-bs-theme="dark"] .card-body {
    color: var(--scale-text-primary);
}

/* Links в темной теме */
[data-bs-theme="dark"] a:not(.btn):not(.nav-link):not(.dropdown-item) {
    color: #6ea8fe;
}

[data-bs-theme="dark"] a:not(.btn):not(.nav-link):not(.dropdown-item):hover {
    color: #9ec5fe;
}

/* Активные outline кнопки в навбаре */
[data-bs-theme="dark"] .btn-outline-light.active,
[data-bs-theme="dark"] .btn-outline-light:active,
.btn-outline-light.active,
.btn-outline-light:active {
    background-color: #f8f9fa !important;
    border-color: #f8f9fa !important;
    color: #212529 !important;
}

/* Tree items для дерева тегов */
[data-bs-theme="dark"] .tree-item {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .tree-item:hover {
    background-color: var(--scale-bg-tertiary);
}

[data-bs-theme="dark"] .tree-item-name {
    color: var(--scale-text-primary) !important;
}

[data-bs-theme="dark"] .tree-item-content {
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .tree-item-main {
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .tree-node {
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .tree-toggle {
    color: var(--scale-text-secondary);
}

[data-bs-theme="dark"] .tree-toggle:hover {
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .tree-children {
    border-left-color: var(--scale-border-color);
}

/* === Mobile Dark Theme Styles === */

/* Project rows в мобильной версии */
@media (max-width: 767.98px) {
    [data-bs-theme="dark"] .project-row {
        background-color: var(--scale-bg-secondary);
        border-color: var(--scale-border-color);
    }
    
    [data-bs-theme="dark"] .project-row td {
        color: var(--scale-text-primary);
    }
}

/* Мобильное меню навбара */
[data-bs-theme="dark"] #navbar-utils-mobile .nav-link {
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] #navbar-utils-mobile .nav-link:hover {
    color: #fff;
    background-color: var(--scale-hover-bg);
}

/* Collapse меню */
[data-bs-theme="dark"] .navbar-collapse {
    background-color: #212529;
}

/* Мобильные dropdown меню */
[data-bs-theme="dark"] .dropdown-menu-dark {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
}

/* Мобильные карточки */
[data-bs-theme="dark"] .card {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
}

/* Table в мобильной версии */
[data-bs-theme="dark"] .table-responsive {
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .table {
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .table > :not(caption) > * > * {
    background-color: var(--scale-bg-secondary);
    border-bottom-color: var(--scale-border-color);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .table-hover > tbody > tr:hover > * {
    background-color: var(--scale-bg-tertiary);
    color: var(--scale-text-primary);
}

/* Progress bar background */
[data-bs-theme="dark"] .progress {
    background-color: var(--scale-bg-tertiary);
}

/* Status badges */
[data-bs-theme="dark"] .badge.bg-secondary {
    background-color: #495057 !important;
}

/* Адаптивный логотип для разных тем */
.theme-adaptive-logo {
    filter: invert(1);
}

[data-bs-theme="dark"] .theme-adaptive-logo {
    filter: none;
}

/* === Enhanced Dark Theme for React Components === */

/* Modal form labels - используем конкретные цвета */
[data-bs-theme="dark"] .form-label,
[data-bs-theme="dark"] .modal .form-label,
[data-bs-theme="dark"] .modal-content .form-label,
[data-bs-theme="dark"] .offcanvas .form-label,
[data-bs-theme="dark"] label.form-label,
html[data-bs-theme="dark"] .form-label,
html[data-bs-theme="dark"] label {
    color: #dee2e6 !important;
}

/* Nav tabs в модальных окнах */
[data-bs-theme="dark"] .modal .nav-tabs,
[data-bs-theme="dark"] .modal-content .nav-tabs {
    border-bottom-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .modal .nav-tabs .nav-link,
[data-bs-theme="dark"] .modal-content .nav-tabs .nav-link,
[data-bs-theme="dark"] .nav-tabs .nav-link {
    color: var(--scale-text-secondary);
    border: 1px solid transparent;
}

[data-bs-theme="dark"] .modal .nav-tabs .nav-link:hover,
[data-bs-theme="dark"] .modal-content .nav-tabs .nav-link:hover,
[data-bs-theme="dark"] .nav-tabs .nav-link:hover {
    border-color: var(--scale-border-color) var(--scale-border-color) transparent;
    color: var(--scale-text-primary);
}

/* Nav tabs active - используем конкретные цвета вместо переменных */
[data-bs-theme="dark"] .nav-tabs .nav-link.active,
[data-bs-theme="dark"] .modal .nav-tabs .nav-link.active,
[data-bs-theme="dark"] .modal-content .nav-tabs .nav-link.active,
[data-bs-theme="dark"] .offcanvas .nav-tabs .nav-link.active,
html[data-bs-theme="dark"] .nav-tabs .nav-link.active {
    background-color: #212529 !important;
    border-color: #373b3e #373b3e #212529 !important;
    color: #f8f9fa !important;
}

/* Form controls в модальных */
[data-bs-theme="dark"] .modal .form-control,
[data-bs-theme="dark"] .modal-content .form-control,
[data-bs-theme="dark"] .modal .form-select,
[data-bs-theme="dark"] .modal-content .form-select {
    background-color: var(--scale-bg-tertiary);
    border-color: var(--scale-border-color);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .modal .form-control:focus,
[data-bs-theme="dark"] .modal-content .form-control:focus,
[data-bs-theme="dark"] .modal .form-select:focus,
[data-bs-theme="dark"] .modal-content .form-select:focus {
    background-color: var(--scale-bg-tertiary);
    border-color: #0d6efd;
    color: var(--scale-text-primary);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Form text в модальных */
[data-bs-theme="dark"] .modal .form-text,
[data-bs-theme="dark"] .modal-content .form-text {
    color: var(--scale-text-muted);
}

/* Placeholder в input */
[data-bs-theme="dark"] .form-control::placeholder {
    color: var(--scale-text-muted);
}

/* Select dropdown options */
[data-bs-theme="dark"] .form-select option {
    background-color: var(--scale-bg-secondary);
    color: var(--scale-text-primary);
}

/* Badge с пользовательскими цветами */
[data-bs-theme="dark"] .badge {
    border: 1px solid transparent;
}

/* Списки в формах */
[data-bs-theme="dark"] .modal .list-group,
[data-bs-theme="dark"] .offcanvas .list-group {
    border-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .modal .list-group-item,
[data-bs-theme="dark"] .offcanvas .list-group-item {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
    color: var(--scale-text-primary);
}

/* Dividers */
[data-bs-theme="dark"] .modal hr,
[data-bs-theme="dark"] .offcanvas hr {
    border-color: var(--scale-border-color);
}

/* Task cards на странице задач */
[data-bs-theme="dark"] .task-card {
    background-color: var(--scale-bg-secondary);
    border-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .task-card:hover {
    background-color: var(--scale-bg-tertiary);
}

/* Offcanvas panel */
[data-bs-theme="dark"] .offcanvas {
    background-color: var(--scale-bg-secondary);
    color: var(--scale-text-primary);
}

[data-bs-theme="dark"] .offcanvas-header {
    border-bottom-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .offcanvas-body {
    color: var(--scale-text-primary);
}

/* React portals - modal backdrop */
[data-bs-theme="dark"] .modal-backdrop {
    background-color: rgba(0, 0, 0, 0.7);
}

/* Form switch */
[data-bs-theme="dark"] .form-check-input {
    background-color: var(--scale-bg-tertiary);
    border-color: var(--scale-border-color);
}

[data-bs-theme="dark"] .form-check-input:checked {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

[data-bs-theme="dark"] .form-check-label {
    color: var(--scale-text-primary);
}

/* Close button в модальных */
[data-bs-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Sticky столбцы в таблицах */
.sticky-column {
    background-color: var(--bs-body-bg);
}

[data-bs-theme="dark"] .sticky-column {
    background-color: var(--scale-bg-primary);
}

/* Выбранные элементы в списках */
.selected-item {
    background-color: #e7f3ff;
}

[data-bs-theme="dark"] .selected-item {
    background-color: rgba(13, 110, 253, 0.2);
}