/* ============================================================================
   THEME SYSTEM — светлая / тёмная тема
   Управляется атрибутом data-theme на <html>:
     (нет атрибута) или data-theme="light"  → светлая
     data-theme="dark"                       → тёмная
   Режим "auto" (по системе) выставляет data-theme через theme.js
   на основе prefers-color-scheme, поэтому CSS знает только light/dark.
   Подключается ПОСЛЕ style.css / chat-unified.css / mobile.css,
   чтобы переопределять их значения.
   @version 2.0.0 — Полная поддержка всех десктопных и мобильных компонентов
   ============================================================================ */

/* --- Семантические токены поверхностей (светлая тема — значения по умолчанию) --- */
:root {
    --primary-color: #4f46e5;
    --primary-dark: #4338ca;
    --primary-light: #6366f1;
    --accent-color: #8b5cf6;
    
    --surface-bg: #f1f5f9;          /* фон рабочей области */
    --surface-card: #ffffff;        /* карточки, панели */
    --surface-card-2: #f8fafc;      /* вторичные поверхности (заголовки, секции) */
    --surface-sunken: #f1f5f9;      /* «утопленные» блоки (инпуты, info-item) */
    --surface-border: #e2e8f0;      /* границы */
    --surface-border-strong: #cbd5e1;
    --surface-text: #0f172a;        /* основной текст */
    --surface-text-muted: #64748b;  /* приглушённый текст */
    --surface-text-faint: #94a3b8;  /* совсем светлый текст */
    --surface-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.04);
    --surface-shadow: 0 4px 14px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
    --surface-shadow-lg: 0 12px 28px -4px rgba(15, 23, 42, 0.1), 0 4px 10px -2px rgba(15, 23, 42, 0.05);
    --surface-hover: #f8fafc;       /* фон при наведении */
    --scrollbar-thumb: rgba(0, 0, 0, 0.16);

    /* Мобильный бар / шапка (светлые) */
    --mobile-nav-bg: rgba(255, 255, 255, 0.88);
    --mobile-header-bg: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    --mobile-card-bg: #ffffff;
    --mobile-card-border: #e2e8f0;

    color-scheme: light;
}

/* --- Тёмная тема (Dark Mode Tokens) --- */
[data-theme="dark"] {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --accent-color: #a78bfa;

    --surface-bg: #0b0f17;          /* ультра-глубокий стильный тёмный канвас */
    --surface-card: #141b26;        /* основной фон карточек */
    --surface-card-2: #1b2432;      /* вторичные блоки / заголовки */
    --surface-sunken: #0f1520;      /* инпуты, утопленные плашки */
    --surface-border: #232d3d;      /* деликатные границы */
    --surface-border-strong: #334155;
    --surface-text: #f1f5f9;        /* контрастный читаемый белый текст */
    --surface-text-muted: #94a3b8;  /* мягкий приглушённый текст */
    --surface-text-faint: #64748b;  /* вспомогательный текст */
    --surface-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
    --surface-shadow: 0 6px 18px -2px rgba(0, 0, 0, 0.5), 0 2px 6px -1px rgba(0, 0, 0, 0.35);
    --surface-shadow-lg: 0 14px 34px -4px rgba(0, 0, 0, 0.7), 0 6px 14px -2px rgba(0, 0, 0, 0.4);
    --surface-hover: #1e2838;       /* подсветка при наведении */
    --scrollbar-thumb: rgba(255, 255, 255, 0.16);

    /* Мобильный бар / шапка (тёмные) */
    --mobile-nav-bg: rgba(20, 27, 38, 0.92);
    --mobile-header-bg: linear-gradient(135deg, #182030 0%, #1e1b4b 100%);
    --mobile-card-bg: #141b26;
    --mobile-card-border: #232d3d;

    /* Переопределяем базовые токены из style.css */
    --secondary-color: #0b0f17;
    --text-color: #f1f5f9;
    --text-light: #94a3b8;

    color-scheme: dark;
}

/* Плавный переход при смене темы */
html.theme-transition,
html.theme-transition body,
html.theme-transition .card,
html.theme-transition .dt-task-card,
html.theme-transition .task-card,
html.theme-transition .main-content,
html.theme-transition .sidebar,
html.theme-transition .mobile-bottom-nav,
html.theme-transition .mobile-header,
html.theme-transition .detail-header {
    transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================================
   ТЁМНАЯ ТЕМА — базовые поверхности и компоненты
   ============================================================================ */

[data-theme="dark"] body {
    background-color: var(--surface-bg);
    color: var(--surface-text);
}

[data-theme="dark"] .main-content {
    background: linear-gradient(135deg, #0b0f17 0%, #0f172a 100%);
}

/* --- Карточки / панели --- */
[data-theme="dark"] .card {
    background: var(--surface-card);
    color: var(--surface-text);
    border-color: var(--surface-border);
    box-shadow: var(--surface-shadow);
}
[data-theme="dark"] .card-header,
[data-theme="dark"] .card-footer {
    background: var(--surface-card-2);
    border-color: var(--surface-border);
    color: var(--surface-text);
}
[data-theme="dark"] .table th {
    background: var(--surface-card-2);
    color: var(--surface-text);
    border-color: var(--surface-border);
}
[data-theme="dark"] .table,
[data-theme="dark"] .table td {
    color: var(--surface-text);
    border-color: var(--surface-border);
}
[data-theme="dark"] .table {
    background: var(--surface-card);
    --bs-table-bg: transparent;
    --bs-table-color: var(--surface-text);
}
[data-theme="dark"] .table-hover > tbody > tr:hover > * {
    background: var(--surface-hover);
    color: var(--surface-text);
}

/* --- Текстовые утилиты Bootstrap --- */
[data-theme="dark"] .text-dark { color: var(--surface-text) !important; }
[data-theme="dark"] .text-muted { color: var(--surface-text-muted) !important; }
[data-theme="dark"] .text-secondary { color: var(--surface-text-muted) !important; }
[data-theme="dark"] .text-body { color: var(--surface-text) !important; }
[data-theme="dark"] .bg-white { background-color: var(--surface-card) !important; }
[data-theme="dark"] .bg-light { background-color: var(--surface-card-2) !important; color: var(--surface-text) !important; }
[data-theme="dark"] .bg-light-subtle { background-color: var(--surface-sunken) !important; color: var(--surface-text) !important; }
[data-theme="dark"] .bg-body-tertiary { background-color: var(--surface-sunken) !important; color: var(--surface-text) !important; }
[data-theme="dark"] .bg-body-secondary { background-color: var(--surface-card-2) !important; color: var(--surface-text) !important; }

/* --- Формы --- */
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select,
[data-theme="dark"] textarea.form-control {
    background: var(--surface-sunken);
    border-color: var(--surface-border);
    color: var(--surface-text);
}
[data-theme="dark"] select.form-select option {
    background: #141b26;
    color: #f1f5f9;
}
[data-theme="dark"] .form-control::placeholder { color: var(--surface-text-faint); }
[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus {
    background: var(--surface-card);
    border-color: var(--primary-color);
    color: var(--surface-text);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}
[data-theme="dark"] .form-label,
[data-theme="dark"] .form-label-styled { color: var(--surface-text); }
[data-theme="dark"] .form-text { color: var(--surface-text-muted); }
[data-theme="dark"] .input-group-text {
    background: var(--surface-card-2);
    border-color: var(--surface-border);
    color: var(--surface-text-muted);
}
[data-theme="dark"] .form-check-input {
    background-color: var(--surface-sunken);
    border-color: var(--surface-border-strong);
}
[data-theme="dark"] .form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}
[data-theme="dark"] .form-check-label { color: var(--surface-text); }

/* Инвертируем иконку встроенного календаря в HTML5 date inputs */
[data-theme="dark"] input[type="date"]::-webkit-calendar-picker-indicator,
[data-theme="dark"] input[type="datetime-local"]::-webkit-calendar-picker-indicator {
    filter: invert(0.85);
}

/* --- Бейджи Bootstrap в тёмной теме --- */
[data-theme="dark"] .badge.bg-light {
    background-color: rgba(255, 255, 255, 0.12) !important;
    color: var(--surface-text) !important;
    border: 1px solid var(--surface-border);
}
[data-theme="dark"] .badge.bg-secondary {
    background-color: rgba(148, 163, 184, 0.2) !important;
    color: #cbd5e1 !important;
}
[data-theme="dark"] .badge.bg-dark {
    background-color: rgba(0, 0, 0, 0.4) !important;
    color: #cbd5e1 !important;
    border: 1px solid var(--surface-border);
}
[data-theme="dark"] .badge.bg-primary {
    background-color: rgba(99, 102, 241, 0.22) !important;
    color: #c7d2fe !important;
}
[data-theme="dark"] .badge.bg-success {
    background-color: rgba(34, 197, 94, 0.2) !important;
    color: #86efac !important;
}
[data-theme="dark"] .badge.bg-warning {
    background-color: rgba(245, 158, 11, 0.22) !important;
    color: #fde68a !important;
}
[data-theme="dark"] .badge.bg-danger {
    background-color: rgba(239, 68, 68, 0.22) !important;
    color: #fca5a5 !important;
}
[data-theme="dark"] .badge.bg-info {
    background-color: rgba(14, 165, 233, 0.22) !important;
    color: #7dd3fc !important;
}

/* --- Модалки / выпадашки / поповеры --- */
[data-theme="dark"] .modal-content,
[data-theme="dark"] .dropdown-menu,
[data-theme="dark"] .popover,
[data-theme="dark"] .offcanvas {
    background: var(--surface-card);
    color: var(--surface-text);
    border-color: var(--surface-border);
    box-shadow: var(--surface-shadow-lg);
}
[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-footer { border-color: var(--surface-border); }
[data-theme="dark"] .modal-title { color: var(--surface-text); }
[data-theme="dark"] .dropdown-item { color: var(--surface-text); }
[data-theme="dark"] .dropdown-item:hover,
[data-theme="dark"] .dropdown-item:focus {
    background: var(--surface-hover);
    color: var(--surface-text);
}
[data-theme="dark"] .dropdown-divider { border-color: var(--surface-border); }
[data-theme="dark"] .dropdown-header { color: var(--surface-text-muted); }
[data-theme="dark"] .btn-close { filter: invert(1) grayscale(100%) brightness(1.6); }

/* --- Списки --- */
[data-theme="dark"] .list-group-item {
    background: var(--surface-card);
    color: var(--surface-text);
    border-color: var(--surface-border);
}
[data-theme="dark"] .list-group-item-action:hover {
    background: var(--surface-hover);
    color: var(--surface-text);
}

/* --- Алерты --- */
[data-theme="dark"] .alert-info {
    background: rgba(99, 102, 241, 0.14);
    color: #c7d2fe;
    border: 1px solid rgba(99, 102, 241, 0.25);
}
[data-theme="dark"] .alert-success {
    background: rgba(34, 197, 94, 0.14);
    color: #bbf7d0;
    border: 1px solid rgba(34, 197, 94, 0.25);
}
[data-theme="dark"] .alert-warning {
    background: rgba(245, 158, 11, 0.14);
    color: #fde68a;
    border: 1px solid rgba(245, 158, 11, 0.25);
}
[data-theme="dark"] .alert-danger {
    background: rgba(239, 68, 68, 0.14);
    color: #fecaca;
    border: 1px solid rgba(239, 68, 68, 0.25);
}
[data-theme="dark"] .alert-secondary {
    background: rgba(148, 163, 184, 0.14);
    color: #cbd5e1;
    border: 1px solid rgba(148, 163, 184, 0.25);
}

/* --- Хлебные крошки и пагинация --- */
[data-theme="dark"] .breadcrumb-item { color: var(--surface-text-muted); }
[data-theme="dark"] .breadcrumb-item a { color: var(--primary-light); }
[data-theme="dark"] .breadcrumb-item.active { color: var(--surface-text-muted); }
[data-theme="dark"] .breadcrumb-item + .breadcrumb-item::before { color: var(--surface-text-faint); }

[data-theme="dark"] .page-link {
    background: var(--surface-card);
    border-color: var(--surface-border);
    color: var(--surface-text);
}
[data-theme="dark"] .page-link:hover {
    background: var(--surface-hover);
    border-color: var(--surface-border-strong);
    color: var(--primary-light);
}
[data-theme="dark"] .page-item.active .page-link {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}
[data-theme="dark"] .page-item.disabled .page-link {
    background: var(--surface-sunken);
    border-color: var(--surface-border);
    color: var(--surface-text-faint);
}

/* --- Кнопки действий задачи (.task-action-btn) --- */
[data-theme="dark"] .action-start {
    background-color: rgba(34, 197, 94, 0.16) !important;
    color: #86efac !important;
    border-color: rgba(34, 197, 94, 0.3) !important;
}
[data-theme="dark"] .action-start:hover {
    background-color: rgba(34, 197, 94, 0.28) !important;
}
[data-theme="dark"] .action-pause {
    background-color: rgba(245, 158, 11, 0.16) !important;
    color: #fde68a !important;
    border-color: rgba(245, 158, 11, 0.3) !important;
}
[data-theme="dark"] .action-pause:hover {
    background-color: rgba(245, 158, 11, 0.28) !important;
}
[data-theme="dark"] .action-review {
    background-color: rgba(99, 102, 241, 0.18) !important;
    color: #c7d2fe !important;
    border-color: rgba(99, 102, 241, 0.32) !important;
}
[data-theme="dark"] .action-review:hover {
    background-color: rgba(99, 102, 241, 0.3) !important;
}
[data-theme="dark"] .action-accept {
    background-color: rgba(34, 197, 94, 0.18) !important;
    color: #86efac !important;
    border-color: rgba(34, 197, 94, 0.32) !important;
}
[data-theme="dark"] .action-accept:hover {
    background-color: rgba(34, 197, 94, 0.3) !important;
}
[data-theme="dark"] .action-return {
    background-color: rgba(239, 68, 68, 0.16) !important;
    color: #fca5a5 !important;
    border-color: rgba(239, 68, 68, 0.3) !important;
}
[data-theme="dark"] .action-return:hover {
    background-color: rgba(239, 68, 68, 0.28) !important;
}
[data-theme="dark"] .action-delegate {
    background-color: rgba(168, 85, 247, 0.18) !important;
    color: #d8b4fe !important;
    border-color: rgba(168, 85, 247, 0.32) !important;
}
[data-theme="dark"] .action-delegate:hover {
    background-color: rgba(168, 85, 247, 0.3) !important;
}
[data-theme="dark"] .action-edit {
    background-color: var(--surface-card-2) !important;
    color: var(--surface-text) !important;
    border-color: var(--surface-border) !important;
}
[data-theme="dark"] .action-edit:hover {
    background-color: var(--surface-hover) !important;
}
[data-theme="dark"] .action-delete {
    background-color: rgba(239, 68, 68, 0.18) !important;
    color: #fca5a5 !important;
    border-color: rgba(239, 68, 68, 0.32) !important;
}
[data-theme="dark"] .action-delete:hover {
    background-color: rgba(239, 68, 68, 0.3) !important;
}
[data-theme="dark"] .action-back {
    background-color: var(--surface-card-2) !important;
    color: var(--surface-text) !important;
    border-color: var(--surface-border) !important;
}
[data-theme="dark"] .action-back:hover {
    background-color: var(--surface-hover) !important;
}

/* --- Nav tabs / pills --- */
[data-theme="dark"] .nav-tabs { border-color: var(--surface-border); }
[data-theme="dark"] .nav-tabs .nav-link { color: var(--surface-text-muted); }
[data-theme="dark"] .nav-tabs .nav-link.active {
    background: var(--surface-card);
    color: var(--surface-text);
    border-color: var(--surface-border) var(--surface-border) var(--surface-card);
}
[data-theme="dark"] .nav-pills .nav-link {
    color: var(--surface-text-muted);
}
[data-theme="dark"] .nav-pills .nav-link.active {
    background: var(--primary-color);
    color: #ffffff;
}

/* --- Границы Bootstrap --- */
[data-theme="dark"] .border,
[data-theme="dark"] .border-top,
[data-theme="dark"] .border-bottom,
[data-theme="dark"] .border-start,
[data-theme="dark"] .border-end { border-color: var(--surface-border) !important; }

/* --- Скроллбары --- */
[data-theme="dark"] ::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 4px; }
[data-theme="dark"] ::-webkit-scrollbar-track { background: transparent; }

/* ============================================================================
   ТЁМНАЯ ТЕМА — SELECT2 (компонент мультивыбора)
   ============================================================================ */
[data-theme="dark"] .select2-container--default .select2-selection--single,
[data-theme="dark"] .select2-container--default .select2-selection--multiple {
    background-color: var(--surface-sunken) !important;
    border: 1px solid var(--surface-border) !important;
    border-radius: 8px !important;
    color: var(--surface-text) !important;
    min-height: 40px;
}
[data-theme="dark"] .select2-container--default .select2-selection--single .select2-selection__rendered {
    color: var(--surface-text) !important;
    line-height: 38px;
}
[data-theme="dark"] .select2-container--default .select2-selection--single .select2-selection__arrow b {
    border-color: var(--surface-text-muted) transparent transparent transparent !important;
}
[data-theme="dark"] .select2-container--default .select2-selection--multiple .select2-selection__choice {
    background-color: rgba(99, 102, 241, 0.2) !important;
    border: 1px solid rgba(99, 102, 241, 0.4) !important;
    color: #c7d2fe !important;
    border-radius: 6px !important;
}
[data-theme="dark"] .select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
    color: #c7d2fe !important;
    margin-right: 4px;
}
[data-theme="dark"] .select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
    color: #fca5a5 !important;
}
[data-theme="dark"] .select2-dropdown {
    background-color: var(--surface-card) !important;
    border: 1px solid var(--surface-border) !important;
    box-shadow: var(--surface-shadow-lg) !important;
    border-radius: 8px !important;
    color: var(--surface-text) !important;
}
[data-theme="dark"] .select2-container--default .select2-search--dropdown .select2-search__field {
    background-color: var(--surface-sunken) !important;
    border: 1px solid var(--surface-border) !important;
    border-radius: 6px !important;
    color: var(--surface-text) !important;
}
[data-theme="dark"] .select2-container--default .select2-results__option {
    color: var(--surface-text) !important;
}
[data-theme="dark"] .select2-container--default .select2-results__option--highlighted[aria-selected],
[data-theme="dark"] .select2-container--default .select2-results__option--highlighted {
    background-color: var(--surface-hover) !important;
    color: var(--primary-light) !important;
}
[data-theme="dark"] .select2-container--default .select2-results__option[aria-selected=true] {
    background-color: rgba(99, 102, 241, 0.15) !important;
    color: var(--surface-text) !important;
}

/* ============================================================================
   ТЁМНАЯ ТЕМА — TINYMCE (визуальный редактор)
   ============================================================================ */
[data-theme="dark"] .tox-tinymce {
    border-color: var(--surface-border) !important;
    background-color: var(--surface-sunken) !important;
}
[data-theme="dark"] .tox .tox-toolbar,
[data-theme="dark"] .tox .tox-toolbar-overlord,
[data-theme="dark"] .tox .tox-toolbar__primary,
[data-theme="dark"] .tox .tox-menubar {
    background-color: var(--surface-card-2) !important;
    border-color: var(--surface-border) !important;
}
[data-theme="dark"] .tox .tox-tbtn,
[data-theme="dark"] .tox .tox-mbtn {
    color: var(--surface-text) !important;
}
[data-theme="dark"] .tox .tox-tbtn svg,
[data-theme="dark"] .tox .tox-mbtn__select-label {
    fill: var(--surface-text-muted) !important;
    color: var(--surface-text) !important;
}
[data-theme="dark"] .tox .tox-tbtn:hover,
[data-theme="dark"] .tox .tox-mbtn:hover {
    background-color: var(--surface-hover) !important;
}
[data-theme="dark"] .tox .tox-edit-area,
[data-theme="dark"] .tox .tox-edit-area iframe {
    background-color: var(--surface-sunken) !important;
}
[data-theme="dark"] .tox .tox-statusbar {
    background-color: var(--surface-card-2) !important;
    border-color: var(--surface-border) !important;
    color: var(--surface-text-muted) !important;
}
[data-theme="dark"] .tox .tox-dialog {
    background-color: var(--surface-card) !important;
    border: 1px solid var(--surface-border) !important;
    color: var(--surface-text) !important;
}
[data-theme="dark"] .tox .tox-dialog__header,
[data-theme="dark"] .tox .tox-dialog__footer {
    background-color: var(--surface-card-2) !important;
    border-color: var(--surface-border) !important;
}
[data-theme="dark"] .tox .tox-menu {
    background-color: var(--surface-card) !important;
    border: 1px solid var(--surface-border) !important;
}
[data-theme="dark"] .tox .tox-collection__item {
    color: var(--surface-text) !important;
}
[data-theme="dark"] .tox .tox-collection__item--active {
    background-color: var(--surface-hover) !important;
}

/* ============================================================================
   ТЁМНАЯ ТЕМА — ДЕСКТОПНЫЕ КАРТОЧКИ ЗАДАЧ (.dt-task-card)
   ============================================================================ */
[data-theme="dark"] .dt-task-card {
    background: var(--surface-card);
    border: 1px solid var(--surface-border);
    box-shadow: 0 4px 14px -2px rgba(0, 0, 0, 0.4);
}
[data-theme="dark"] .dt-task-card:hover {
    background: #17202e;
    box-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(99, 102, 241, 0.3);
    transform: translateY(-3px);
}
[data-theme="dark"] .dt-card__id {
    color: var(--surface-text-faint);
}
[data-theme="dark"] .dt-card__title {
    color: var(--surface-text);
}
[data-theme="dark"] .dt-card__desc {
    color: var(--surface-text-muted);
}

/* Статусы десктопной карточки в тёмной теме */
[data-theme="dark"] .dt-status-pending { background: rgba(148, 163, 184, 0.15); color: #cbd5e1; }
[data-theme="dark"] .dt-status-pending .dt-status-dot { background: #94a3b8; box-shadow: 0 0 6px #94a3b8; }

[data-theme="dark"] .dt-status-in_progress { background: rgba(99, 102, 241, 0.18); color: #a5b4fc; }
[data-theme="dark"] .dt-status-in_progress .dt-status-dot { background: #6366f1; box-shadow: 0 0 6px #6366f1; }

[data-theme="dark"] .dt-status-paused { background: rgba(245, 158, 11, 0.18); color: #fde68a; }
[data-theme="dark"] .dt-status-paused .dt-status-dot { background: #f59e0b; box-shadow: 0 0 6px #f59e0b; }

[data-theme="dark"] .dt-status-review { background: rgba(139, 92, 246, 0.18); color: #c4b5fd; }
[data-theme="dark"] .dt-status-review .dt-status-dot { background: #8b5cf6; box-shadow: 0 0 6px #8b5cf6; }

[data-theme="dark"] .dt-status-completed { background: rgba(34, 197, 94, 0.18); color: #86efac; }
[data-theme="dark"] .dt-status-completed .dt-status-dot { background: #22c55e; box-shadow: 0 0 6px #22c55e; }

[data-theme="dark"] .dt-status-cancelled { background: rgba(239, 68, 68, 0.18); color: #fca5a5; }
[data-theme="dark"] .dt-status-cancelled .dt-status-dot { background: #ef4444; box-shadow: 0 0 6px #ef4444; }

/* Приоритеты десктопной карточки в тёмной теме */
[data-theme="dark"] .dt-priority-high { background: rgba(239, 68, 68, 0.18); color: #fca5a5; }
[data-theme="dark"] .dt-priority-medium { background: rgba(245, 158, 11, 0.18); color: #fde68a; }
[data-theme="dark"] .dt-priority-low { background: rgba(34, 197, 94, 0.18); color: #86efac; }

/* Бейджи в десктопных карточках */
[data-theme="dark"] .dt-badge--comment { background: rgba(239, 68, 68, 0.18); color: #fca5a5; }
[data-theme="dark"] .dt-badge--subtasks { background: rgba(99, 102, 241, 0.18); color: #c7d2fe; }
[data-theme="dark"] .dt-badge--project { background: rgba(16, 185, 129, 0.18); color: #6ee7b7; }

/* Прогресс-бар */
[data-theme="dark"] .dt-progress-bar { background: var(--surface-sunken); }
[data-theme="dark"] .dt-progress-bar__text { color: var(--surface-text-muted); }

/* Медиа в карточках */
[data-theme="dark"] .dt-media-item { background: var(--surface-sunken); border: 1px solid var(--surface-border); }

/* Подвал и мета */
[data-theme="dark"] .dt-card__footer { border-top-color: var(--surface-border); }
[data-theme="dark"] .dt-avatar {
    background: var(--surface-card-2);
    border-color: var(--surface-card);
    color: var(--surface-text);
}
[data-theme="dark"] .dt-avatar-letter { color: var(--surface-text-muted); }
[data-theme="dark"] .dt-card__worktime,
[data-theme="dark"] .dt-card__deadline {
    background: var(--surface-sunken);
    color: var(--surface-text-muted);
    border: 1px solid var(--surface-border);
}
[data-theme="dark"] .dt-deadline--overdue {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    border-color: rgba(239, 68, 68, 0.35);
}
[data-theme="dark"] .dt-card__completed-info {
    border-top-color: var(--surface-border);
    color: #86efac;
}

/* ============================================================================
   СТИЛИ ДЛЯ КАНБАН-КОЛОНОК (МОИ ЗАДАЧИ / ПРОЕКТЫ)
   ============================================================================ */
.kanban-header--paused { background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important; color: #ffffff !important; }
.kanban-header--pending { background: linear-gradient(135deg, #64748b 0%, #475569 100%) !important; color: #ffffff !important; }
.kanban-header--in-progress { background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%) !important; color: #ffffff !important; }
.kanban-header--review { background: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%) !important; color: #ffffff !important; }
.kanban-header--completed { background: linear-gradient(135deg, #10b981 0%, #047857 100%) !important; color: #ffffff !important; }

.kanban-badge {
    background: rgba(255, 255, 255, 0.25);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 12px;
    backdrop-filter: blur(4px);
}

/* Канбан-колонки на десктопе в тёмной теме */
[data-theme="dark"] .col-md-2-4 > .card {
    background: var(--surface-sunken);
    border: 1px solid var(--surface-border);
}
[data-theme="dark"] .col-md-2-4 > .card > .card-header:not([class*="kanban-header--"]) {
    background: var(--surface-card-2) !important;
    color: var(--surface-text) !important;
    border-bottom: 1px solid var(--surface-border);
}

[data-theme="dark"] .kanban-header--paused { background: linear-gradient(135deg, #78350f 0%, #451a03 100%) !important; color: #fde68a !important; border-bottom: 1px solid rgba(245, 158, 11, 0.3) !important; }
[data-theme="dark"] .kanban-header--pending { background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%) !important; color: #e2e8f0 !important; border-bottom: 1px solid rgba(148, 163, 184, 0.3) !important; }
[data-theme="dark"] .kanban-header--in-progress { background: linear-gradient(135deg, #1e3a8a 0%, #172554 100%) !important; color: #bfdbfe !important; border-bottom: 1px solid rgba(59, 130, 246, 0.3) !important; }
[data-theme="dark"] .kanban-header--review { background: linear-gradient(135deg, #4c1d95 0%, #2e1065 100%) !important; color: #ddd6fe !important; border-bottom: 1px solid rgba(139, 92, 246, 0.3) !important; }
[data-theme="dark"] .kanban-header--completed { background: linear-gradient(135deg, #064e3b 0%, #022c22 100%) !important; color: #a7f3d0 !important; border-bottom: 1px solid rgba(16, 185, 129, 0.3) !important; }

[data-theme="dark"] .kanban-badge {
    background: rgba(255, 255, 255, 0.15) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .dropzone {
    background: transparent;
}
[data-theme="dark"] .dropzone.dragover {
    background: rgba(99, 102, 241, 0.1);
    border: 2px dashed var(--primary-color);
    border-radius: 12px;
}

/* ============================================================================
   ТЁМНАЯ ТЕМА — МОБИЛЬНЫЕ КАРТОЧКИ (.task-card) И СПИСОК
   ============================================================================ */
[data-theme="dark"] .task-card {
    background: var(--surface-card);
    border: 1px solid var(--surface-border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
    color: var(--surface-text);
}
[data-theme="dark"] .task-card:active {
    background: #192230;
}
[data-theme="dark"] .task-card__title {
    color: var(--surface-text);
}
[data-theme="dark"] .task-id {
    color: var(--surface-text-faint);
}

/* Статусы и приоритеты мобильной карточки в тёмной теме */
[data-theme="dark"] .task-status.status-pending,
[data-theme="dark"] .status-badge.pending { background: rgba(148, 163, 184, 0.15); color: #cbd5e1; border-color: rgba(148, 163, 184, 0.25); }
[data-theme="dark"] .task-status.status-pending .status-dot,
[data-theme="dark"] .status-badge.pending .status-icon { background: #94a3b8; }

[data-theme="dark"] .task-status.status-in_progress,
[data-theme="dark"] .status-badge.in_progress { background: rgba(99, 102, 241, 0.18); color: #a5b4fc; border-color: rgba(99, 102, 241, 0.35); }
[data-theme="dark"] .task-status.status-in_progress .status-dot,
[data-theme="dark"] .status-badge.in_progress .status-icon { background: #6366f1; }

[data-theme="dark"] .task-status.status-paused,
[data-theme="dark"] .status-badge.paused { background: rgba(245, 158, 11, 0.18); color: #fde68a; border-color: rgba(245, 158, 11, 0.35); }
[data-theme="dark"] .task-status.status-paused .status-dot,
[data-theme="dark"] .status-badge.paused .status-icon { background: #f59e0b; }

[data-theme="dark"] .task-status.status-review,
[data-theme="dark"] .status-badge.review { background: rgba(139, 92, 246, 0.18); color: #c4b5fd; border-color: rgba(139, 92, 246, 0.35); }
[data-theme="dark"] .task-status.status-review .status-dot,
[data-theme="dark"] .status-badge.review .status-icon { background: #8b5cf6; }

[data-theme="dark"] .task-status.status-completed,
[data-theme="dark"] .status-badge.completed { background: rgba(34, 197, 94, 0.18); color: #86efac; border-color: rgba(34, 197, 94, 0.35); }
[data-theme="dark"] .task-status.status-completed .status-dot,
[data-theme="dark"] .status-badge.completed .status-icon { background: #22c55e; }

[data-theme="dark"] .task-priority.priority-high,
[data-theme="dark"] .priority-badge.high { background: rgba(239, 68, 68, 0.18); color: #fca5a5; border-color: rgba(239, 68, 68, 0.35); }
[data-theme="dark"] .task-priority.priority-medium,
[data-theme="dark"] .priority-badge.medium { background: rgba(245, 158, 11, 0.18); color: #fde68a; border-color: rgba(245, 158, 11, 0.35); }
[data-theme="dark"] .task-priority.priority-low,
[data-theme="dark"] .priority-badge.low { background: rgba(34, 197, 94, 0.18); color: #86efac; border-color: rgba(34, 197, 94, 0.35); }

/* Мобильные бейджи и медиа */
[data-theme="dark"] .badge-comment { background: rgba(239, 68, 68, 0.18); color: #fca5a5; }
[data-theme="dark"] .badge-subtasks { background: rgba(99, 102, 241, 0.18); color: #c7d2fe; }
[data-theme="dark"] .badge-project { background: rgba(16, 185, 129, 0.18); color: #6ee7b7; }
[data-theme="dark"] .task-card__media { background: var(--surface-sunken); }
[data-theme="dark"] .media-item { border: 1px solid var(--surface-border); }

/* Подвал мобильной карточки */
[data-theme="dark"] .task-card__footer { border-top-color: var(--surface-border); }
[data-theme="dark"] .task-card .avatar {
    background: var(--surface-card-2);
    border-color: var(--surface-card);
}
[data-theme="dark"] .task-card .avatar-letter { color: var(--surface-text-muted); }
[data-theme="dark"] .task-work-time,
[data-theme="dark"] .task-deadline {
    background: var(--surface-sunken);
    color: var(--surface-text-muted);
    border: 1px solid var(--surface-border);
}
[data-theme="dark"] .task-deadline.overdue {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    border-color: rgba(239, 68, 68, 0.35);
}

/* ============================================================================
   ТЁМНАЯ ТЕМА — МОБИЛЬНЫЙ ХЕДЕР И НИЖНЯЯ ПАНЕЛЬ (HEADER & BOTTOM NAV)
   ============================================================================ */
[data-theme="dark"] .mobile-header {
    background: var(--mobile-header-bg);
    border-bottom: 1px solid var(--surface-border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}
[data-theme="dark"] .mobile-profile-link:hover {
    background: rgba(255, 255, 255, 0.08);
}
[data-theme="dark"] .mobile-user-avatar {
    border-color: rgba(255, 255, 255, 0.2);
}
[data-theme="dark"] .mobile-user-avatar-fallback {
    background: #283447;
    color: #a5b4fc;
    border-color: rgba(99, 102, 241, 0.4);
}
[data-theme="dark"] .mobile-header-icon {
    background: rgba(255, 255, 255, 0.08);
    color: #f1f5f9;
}
[data-theme="dark"] .mobile-header-icon:hover {
    background: rgba(255, 255, 255, 0.15);
}

/* Нижняя панель навигации (Mobile Bottom Nav) */
[data-theme="dark"] .mobile-bottom-nav {
    background: var(--mobile-nav-bg);
    border-top: 1px solid var(--surface-border);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}
[data-theme="dark"] .bottom-nav-item {
    color: var(--surface-text-muted);
}
[data-theme="dark"] .bottom-nav-item.active {
    color: var(--primary-light);
}
[data-theme="dark"] .bottom-nav-plus {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.5);
}

/* ============================================================================
   ТЁМНАЯ ТЕМА — МОБИЛЬНАЯ СТРАНИЦА ДЕТАЛЕЙ ЗАДАЧИ (.mobile-detail-page)
   ============================================================================ */
[data-theme="dark"] .mobile-detail-page {
    background: var(--surface-bg);
    color: var(--surface-text);
}
[data-theme="dark"] .detail-header {
    background: rgba(20, 27, 38, 0.92);
    border-bottom: 1px solid var(--surface-border);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    color: var(--surface-text);
}
[data-theme="dark"] .back-button,
[data-theme="dark"] .menu-button {
    color: var(--surface-text);
}
[data-theme="dark"] .back-button:active,
[data-theme="dark"] .menu-button:active {
    background-color: var(--surface-hover);
}
[data-theme="dark"] .task-title {
    color: var(--surface-text);
}
[data-theme="dark"] .task-info-section,
[data-theme="dark"] .participants-section,
[data-theme="dark"] .description-section,
[data-theme="dark"] .images-section,
[data-theme="dark"] .comments-section,
[data-theme="dark"] .history-section {
    background: var(--surface-card);
    border: 1px solid var(--surface-border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    color: var(--surface-text);
}
[data-theme="dark"] .task-name {
    color: var(--surface-text);
}
[data-theme="dark"] .participant-label,
[data-theme="dark"] .deadline-info,
[data-theme="dark"] .work-time-info {
    color: var(--surface-text-muted);
    background: var(--surface-sunken);
}
[data-theme="dark"] .description-section h3,
[data-theme="dark"] .images-section h3,
[data-theme="dark"] .comments-section h3,
[data-theme="dark"] .history-section h3 {
    color: var(--surface-text);
}
[data-theme="dark"] .description-content {
    color: var(--surface-text);
}
[data-theme="dark"] .avatar-placeholder {
    background: var(--surface-card-2);
    color: var(--surface-text-muted);
}
[data-theme="dark"] .comment-item {
    background: var(--surface-sunken);
    border: 1px solid var(--surface-border);
    color: var(--surface-text);
}
[data-theme="dark"] .comment-item.own-comment {
    background: var(--surface-card-2);
}

/* Мобильный чат в тёмной теме */
[data-theme="dark"] .comments-section.uc-tg {
    background: var(--surface-card) !important;
    border-color: var(--surface-border) !important;
}
[data-theme="dark"] .chat-messages.uc-tg-area {
    background-color: #0e1621 !important;
}
[data-theme="dark"] .chat-input {
    background-color: var(--surface-card) !important;
    border-top-color: var(--surface-border) !important;
}
[data-theme="dark"] .chat-input .input-group,
[data-theme="dark"] .chat-input textarea {
    background: var(--surface-sunken) !important;
    border-color: var(--surface-border) !important;
    color: var(--surface-text) !important;
}
[data-theme="dark"] .chat-input textarea:focus {
    background: var(--surface-card) !important;
    border-color: var(--primary-color) !important;
    color: var(--surface-text) !important;
}
[data-theme="dark"] .fullscreen-chat-header {
    background: #161d26 !important;
    border-bottom: 1px solid var(--surface-border) !important;
    color: var(--surface-text) !important;
}
[data-theme="dark"] .fullscreen-chat-title {
    color: var(--surface-text) !important;
}
[data-theme="dark"] .fullscreen-chat-header .collapse-btn {
    border-color: var(--surface-border) !important;
    color: var(--surface-text-muted) !important;
}
[data-theme="dark"] .bitrix-emoji-panel {
    background: var(--surface-card) !important;
    border-color: var(--surface-border) !important;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7) !important;
}
[data-theme="dark"] .bitrix-emoji-quick {
    background: var(--surface-sunken) !important;
    border-bottom-color: var(--surface-border) !important;
}
[data-theme="dark"] .bitrix-emoji-quick-label {
    color: var(--surface-text-muted) !important;
}
[data-theme="dark"] .bitrix-emoji-categories {
    background: var(--surface-card-2) !important;
    border-bottom-color: var(--surface-border) !important;
}
[data-theme="dark"] .bitrix-emoji-category {
    color: var(--surface-text-muted) !important;
}
[data-theme="dark"] .bitrix-emoji-category.active {
    background: var(--surface-card) !important;
    color: var(--primary-light) !important;
}
[data-theme="dark"] .bitrix-emoji-content {
    background: var(--surface-card) !important;
}
[data-theme="dark"] .new-comment-notification {
    background: var(--surface-card) !important;
    border-color: var(--surface-border) !important;
    box-shadow: 0 8px 24px rgba(0,0,0,0.6) !important;
}
[data-theme="dark"] .notification-sender {
    color: var(--surface-text) !important;
}
[data-theme="dark"] .scroll-to-top-btn {
    background: var(--surface-card) !important;
    color: var(--surface-text) !important;
    border-color: var(--surface-border) !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5) !important;
}
[data-theme="dark"] .task-subtasks .card {
    background: var(--surface-sunken) !important;
    border-color: var(--surface-border) !important;
}

/* Мобильный таймлайн истории изменений */
[data-theme="dark"] .history-section {
    background: var(--surface-card) !important;
    border-color: var(--surface-border) !important;
}
[data-theme="dark"] .mobile-timeline::before {
    background: var(--surface-border) !important;
}
[data-theme="dark"] .timeline-entry {
    background: var(--surface-sunken);
    border-color: var(--surface-border);
}
[data-theme="dark"] .timeline-type { color: var(--surface-text); }
[data-theme="dark"] .timeline-meta { color: var(--surface-text-muted); }
[data-theme="dark"] .timeline-value {
    background: var(--surface-card);
    border-color: var(--surface-border);
    color: var(--surface-text-muted);
}
[data-theme="dark"] .view-all-button {
    background: var(--surface-sunken);
    border-color: var(--surface-border);
    color: var(--primary-light);
}
[data-theme="dark"] .view-all-button:active {
    background: var(--surface-hover);
}

/* ============================================================================
   ТЁМНАЯ ТЕМА — СТРАНИЦА ПРОЕКТОВ (PROJECTS)
   ============================================================================ */
[data-theme="dark"] .project-card {
    background: var(--surface-card);
    border: 1px solid var(--surface-border);
    box-shadow: var(--surface-shadow);
    color: var(--surface-text);
}
[data-theme="dark"] .project-card:hover {
    box-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.6) !important;
}
[data-theme="dark"] .project-cover-sm {
    background: var(--surface-sunken);
}
[data-theme="dark"] .project-card .card-title a {
    color: var(--surface-text) !important;
}
[data-theme="dark"] .project-card .card-title a:hover {
    color: var(--primary-light) !important;
}

/* ============================================================================
   ТЁМНАЯ ТЕМА — ПОИСК, ФИЛЬТРЫ, СРОКИ (DEADLINES)
   ============================================================================ */
[data-theme="dark"] .search-box .search-input {
    background: var(--surface-sunken) !important;
    color: var(--surface-text) !important;
    border: 1px solid var(--surface-border) !important;
}
[data-theme="dark"] .search-box .search-icon {
    color: var(--surface-text-muted);
}
[data-theme="dark"] .filter-button {
    color: var(--surface-text) !important;
}
[data-theme="dark"] .filter-dropdown {
    background: var(--surface-card);
    border-color: var(--surface-border);
}
[data-theme="dark"] .mobile-deadlines-container .deadline-tabs .scrollable-tabs {
    background: var(--surface-card) !important;
    border-bottom: 1px solid var(--surface-border);
}
[data-theme="dark"] .mobile-deadlines-container .deadline-tabs .nav-link {
    color: var(--surface-text-muted);
}
[data-theme="dark"] .mobile-deadlines-container .deadline-tabs .nav-link.active {
    background: var(--surface-hover);
    color: var(--surface-text);
}
[data-theme="dark"] .deadline-column .card {
    background: var(--surface-card);
    border: 1px solid var(--surface-border);
}
[data-theme="dark"] .deadline-dropzone {
    background: transparent;
}
[data-theme="dark"] .deadline-dropzone .empty-dropzone {
    color: var(--surface-text-faint);
}

/* Заголовки категорий сроков в тёмной теме */
[data-theme="dark"] .deadline-header--overdue { background: linear-gradient(135deg, #7f1d1d 0%, #450a0a 100%) !important; color: #fecaca !important; border-bottom: 1px solid rgba(239, 68, 68, 0.3) !important; }
[data-theme="dark"] .deadline-header--today { background: linear-gradient(135deg, #064e3b 0%, #022c22 100%) !important; color: #a7f3d0 !important; border-bottom: 1px solid rgba(16, 185, 129, 0.3) !important; }
[data-theme="dark"] .deadline-header--tomorrow { background: linear-gradient(135deg, #0c4a6e 0%, #082f49 100%) !important; color: #bae6fd !important; border-bottom: 1px solid rgba(14, 165, 233, 0.3) !important; }
[data-theme="dark"] .deadline-header--this-week { background: linear-gradient(135deg, #164e63 0%, #083344 100%) !important; color: #a5f3fc !important; border-bottom: 1px solid rgba(6, 182, 212, 0.3) !important; }
[data-theme="dark"] .deadline-header--next-week { background: linear-gradient(135deg, #1e3a8a 0%, #172554 100%) !important; color: #bfdbfe !important; border-bottom: 1px solid rgba(59, 130, 246, 0.3) !important; }
[data-theme="dark"] .deadline-header--two-weeks { background: linear-gradient(135deg, #4c1d95 0%, #2e1065 100%) !important; color: #ddd6fe !important; border-bottom: 1px solid rgba(139, 92, 246, 0.3) !important; }
[data-theme="dark"] .deadline-header--next-month { background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%) !important; color: #cbd5e1 !important; border-bottom: 1px solid var(--surface-border) !important; }

[data-theme="dark"] .deadline-badge {
    background: rgba(255, 255, 255, 0.15) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* ============================================================================
   ТЁМНАЯ ТЕМА — мессенджер (uc-*)
   ============================================================================ */
[data-theme="dark"] {
    --uc-bg: #0b1016;
    --uc-own-bg: #2b5278;          /* тёмно-синий свой пузырь */
    --uc-own-text: #ffffff;
    --uc-other-bg: #1a212b;
    --uc-other-text: #e6edf3;
    --uc-input-bg: #1a212b;
    --uc-input-border: #2b3543;
    --uc-header-bg: #161d26;
    --uc-sidebar-bg: #131a22;
    --uc-border: #2b3543;
    --uc-muted: #8a97a5;
    --uc-shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
    --uc-shadow-md: 0 4px 12px rgba(0,0,0,0.5);
    --uc-bg-primary: #1a212b;
    --uc-bg-secondary: #161d26;
    --uc-text-secondary: #9aa7b4;
    --uc-overlay-weak: rgba(255,255,255,0.06);
    --uc-overlay-mid: rgba(255,255,255,0.12);
    --uc-reply-preview-bg: rgba(255,255,255,0.07);
    --uc-reply-preview-bg-hover: rgba(255,255,255,0.12);
}

[data-theme="dark"] .uc-message-actions,
[data-theme="dark"] .uc-quick-reaction-picker {
    border-color: var(--uc-border);
    box-shadow: 0 4px 16px rgba(0,0,0,0.6);
}
[data-theme="dark"] .uc-reply-input-bar {
    border-top-color: var(--uc-border);
}
[data-theme="dark"] .uc-mark-read-btn {
    background: var(--surface-card-2);
    border-color: var(--uc-border);
    color: var(--surface-text-muted);
}
[data-theme="dark"] .uc-search-input-header,
[data-theme="dark"] .uc-search-count {
    background: var(--surface-sunken);
    border-color: var(--uc-border);
    color: var(--surface-text);
}
[data-theme="dark"] .uc-search-nav-btn {
    background: var(--surface-card-2);
    border-color: var(--uc-border);
}
[data-theme="dark"] .uc-search-highlight {
    background: #b59a3a;
    color: #fff;
}
[data-theme="dark"] .uc-read-icon--unread { border-color: var(--surface-border-strong); }
[data-theme="dark"] .uc-date-separator__text { background: rgba(255,255,255,0.14); }

[data-theme="dark"] .uc-contacts-header h5,
[data-theme="dark"] .uc-contact-name,
[data-theme="dark"] .uc-chat-header-name { color: var(--surface-text); }
[data-theme="dark"] .uc-contact-preview { color: var(--surface-text-muted); }
[data-theme="dark"] .uc-search-input,
[data-theme="dark"] .uc-input-field {
    background: var(--surface-sunken);
    color: var(--surface-text);
    border-color: var(--uc-border);
}
[data-theme="dark"] .uc-search-input:focus,
[data-theme="dark"] .uc-input-field:focus {
    background: var(--surface-card);
}
[data-theme="dark"] .uc-contact-item:hover { background: var(--surface-hover); }
[data-theme="dark"] .uc-header-btn {
    background: var(--surface-card-2);
    color: var(--surface-text-muted);
    border-color: var(--uc-border);
}
[data-theme="dark"] .uc-dropdown-menu {
    background: var(--surface-card);
    border-color: var(--uc-border);
}
[data-theme="dark"] .uc-dropdown-item { color: var(--surface-text); }
[data-theme="dark"] .uc-dropdown-item:hover { background: var(--surface-hover); }

/* Telegram-тема мессенджера в тёмном режиме (scope .uc-messenger) */
[data-theme="dark"] .uc-messenger {
    --tg-bg: #0e1621;
    --tg-own-bubble: #2b5278;
    --tg-own-text: #ffffff;
    --tg-own-meta: #a7c5e3;
    --tg-other-bubble: #1a212b;
    --tg-other-text: #e6edf3;
    --tg-meta: #7d8a97;
    --tg-tick: #6ee7b7;
    --tg-accent: #5ea3e8;
    --tg-sidebar-bg: #131a22;
    --tg-active: #22303f;
    --tg-name-color: #7cb3f0;
}
[data-theme="dark"] .uc-messenger .uc-messages-area {
    background-color: #0e1621 !important;
    background-image: url('/static/images/tg_doodle_pattern_dark.svg') !important;
    background-repeat: repeat !important;
    background-size: 360px 360px !important;
    background-attachment: scroll !important;
    opacity: 1;
}
[data-theme="dark"] .uc-messenger .uc-message--own .uc-bubble-text,
[data-theme="dark"] .uc-messenger .uc-message--other .uc-bubble-text {
    color: var(--surface-text);
}
[data-theme="dark"] .uc-messenger .uc-message--own .uc-bubble-text { color: #fff; }
[data-theme="dark"] .uc-messenger .uc-message--own.uc-message--tail .uc-bubble::after {
    box-shadow: -6px 0 0 0 var(--tg-own-bubble);
}
[data-theme="dark"] .uc-messenger .uc-message--other.uc-message--tail .uc-bubble::after {
    box-shadow: 6px 0 0 0 var(--tg-other-bubble);
}
[data-theme="dark"] .uc-messenger .uc-contact-item.active .uc-contact-name,
[data-theme="dark"] .uc-messenger .uc-contact-item--active .uc-contact-name {
    color: var(--surface-text);
}
[data-theme="dark"] .uc-messenger .uc-contact-item.active .uc-contact-preview,
[data-theme="dark"] .uc-messenger .uc-contact-item--active .uc-contact-preview,
[data-theme="dark"] .uc-messenger .uc-contact-item.active .uc-contact-time,
[data-theme="dark"] .uc-messenger .uc-contact-item--active .uc-contact-time {
    color: var(--surface-text-muted);
}
[data-theme="dark"] .uc-messenger .uc-message--own .uc-time,
[data-theme="dark"] .uc-messenger .uc-message--own .uc-delivery-icon { color: var(--tg-own-meta); }

/* ============================================================================
   ТЁМНАЯ ТЕМА — центр уведомлений
   ============================================================================ */
[data-theme="dark"] .notification-center-panel { background: var(--surface-card); }
[data-theme="dark"] .notification-center-header {
    background: var(--surface-card-2);
    border-color: var(--surface-border);
}
[data-theme="dark"] .notification-center-header h6 { color: var(--surface-text); }
[data-theme="dark"] .notification-back-btn {
    background: var(--surface-hover);
    color: var(--surface-text);
}
[data-theme="dark"] .notification-item { border-color: var(--surface-border); }
[data-theme="dark"] .notification-item:hover { background: var(--surface-hover); }
[data-theme="dark"] .notification-item.unread { background: rgba(99, 102, 241, 0.14); }
[data-theme="dark"] .notification-item.unread:hover { background: rgba(99, 102, 241, 0.22); }
[data-theme="dark"] .notification-item-message { color: var(--surface-text); }

/* ============================================================================
   ТЁМНАЯ ТЕМА — правая панель Bitrix
   ============================================================================ */
[data-theme="dark"] .bitrix-sidebar {
    background: var(--surface-card-2);
    border-color: var(--surface-border);
}
[data-theme="dark"] .bitrix-avatar { background: var(--surface-card); border-color: var(--surface-border); }
[data-theme="dark"] .bitrix-mini-chat {
    background: var(--surface-card);
    border-color: var(--surface-border);
}
[data-theme="dark"] .bitrix-chat-header {
    background: var(--surface-card-2);
    border-color: var(--surface-border);
}
[data-theme="dark"] .bitrix-chat-name { color: var(--surface-text); }
[data-theme="dark"] .bitrix-chat-messages { background: var(--uc-bg); }
[data-theme="dark"] .bitrix-bottom-actions { border-color: var(--surface-border); }

/* ============================================================================
   ТЁМНАЯ ТЕМА — кастомные виджеты и детали
   ============================================================================ */
[data-theme="dark"] .info-item { background: var(--surface-sunken); color: var(--surface-text); }
[data-theme="dark"] .settings-section { background: var(--surface-sunken) !important; }
[data-theme="dark"] .status-row { border-bottom-color: var(--surface-border) !important; }
[data-theme="dark"] .status-label { color: var(--surface-text-muted) !important; }
[data-theme="dark"] .switch-label { color: var(--surface-text) !important; }
[data-theme="dark"] .switch-helper { color: var(--surface-text-muted) !important; }
[data-theme="dark"] .debug-log { background: var(--surface-sunken) !important; border-color: var(--surface-border) !important; color: var(--surface-text) !important; }

[data-theme="dark"] .notification-widget-card,
[data-theme="dark"] .stat-card,
[data-theme="dark"] .widget-card,
[data-theme="dark"] .dashboard-card,
[data-theme="dark"] .profile-card,
[data-theme="dark"] .kanban-column,
[data-theme="dark"] .drag-preview {
    background: var(--surface-card) !important;
    color: var(--surface-text);
    border-color: var(--surface-border) !important;
}
[data-theme="dark"] .notification-widget-title { color: var(--surface-text); }
[data-theme="dark"] .notification-widget-text { color: var(--surface-text-muted); }
[data-theme="dark"] .notification-widget-close { color: var(--surface-text-muted); }

/* ============================================================================
   ТЁМНАЯ ТЕМА — ПЛАНЫ НА ДЕНЬ (DAILY PLANS)
   ============================================================================ */
[data-theme="dark"] .daily-plans-page .today-card,
[data-theme="dark"] .daily-plans-page .sidebar-card,
[data-theme="dark"] .report-page .report-card,
[data-theme="dark"] .report-page .format-card,
[data-theme="dark"] .report-page .sidebar-card,
[data-theme="dark"] .team-page .user-card,
[data-theme="dark"] .view-plan-page .section-card {
    background: var(--surface-card) !important;
    border-color: var(--surface-border) !important;
}

[data-theme="dark"] .daily-plans-page .today-card .card-header,
[data-theme="dark"] .daily-plans-page .sidebar-card .card-header,
[data-theme="dark"] .report-page .report-card .card-header,
[data-theme="dark"] .report-page .format-card .card-header,
[data-theme="dark"] .report-page .sidebar-card .card-header,
[data-theme="dark"] .team-page .user-card .card-header,
[data-theme="dark"] .view-plan-page .section-card .card-header {
    background: var(--surface-card-2) !important;
    color: var(--surface-text) !important;
    border-color: var(--surface-border) !important;
}

[data-theme="dark"] .daily-plans-page .task-item,
[data-theme="dark"] .daily-plans-page .history-item,
[data-theme="dark"] .report-page .history-item,
[data-theme="dark"] .view-plan-page .task-item {
    background: var(--surface-card);
    border-color: var(--surface-border) !important;
    color: var(--surface-text) !important;
}

[data-theme="dark"] .daily-plans-page .task-item:hover,
[data-theme="dark"] .daily-plans-page .history-item:hover,
[data-theme="dark"] .report-page .history-item:hover,
[data-theme="dark"] .view-plan-page .task-item:hover {
    background: var(--surface-hover) !important;
}

[data-theme="dark"] .daily-plans-page .action-buttons {
    background: var(--surface-sunken) !important;
    border-color: var(--surface-border) !important;
}

[data-theme="dark"] .daily-plans-page .quick-btn,
[data-theme="dark"] .report-page .export-btn,
[data-theme="dark"] .template-btn {
    background: var(--surface-card) !important;
    border-color: var(--surface-border) !important;
    color: var(--surface-text) !important;
}

[data-theme="dark"] .daily-plans-page .quick-btn:hover,
[data-theme="dark"] .report-page .export-btn:hover,
[data-theme="dark"] .template-btn:hover {
    background: rgba(99, 102, 241, 0.18) !important;
    border-color: var(--primary-color) !important;
    color: var(--primary-light) !important;
}

[data-theme="dark"] .report-page .report-content pre,
[data-theme="dark"] .report-page .format-block,
[data-theme="dark"] .team-page .date-label,
[data-theme="dark"] .team-page .date-nav {
    background: var(--surface-sunken) !important;
    border-color: var(--surface-border) !important;
    color: var(--surface-text) !important;
}

[data-theme="dark"] .daily-plans-page .empty-state i,
[data-theme="dark"] .view-plan-page .empty-state i {
    color: var(--surface-text-faint) !important;
}

/* Статусы планов на день в тёмной теме */
[data-theme="dark"] .team-page .status-draft { background: rgba(245, 158, 11, 0.2); color: #fde68a; }
[data-theme="dark"] .team-page .status-finalized { background: rgba(34, 197, 94, 0.2); color: #86efac; }
[data-theme="dark"] .team-page .status-reported { background: rgba(99, 102, 241, 0.2); color: #c7d2fe; }

/* ============================================================================
   ТЁМНАЯ ТЕМА — ПРОФИЛЬ (PROFILE)
   ============================================================================ */
[data-theme="dark"] .timeline-content {
    background: var(--surface-sunken);
    color: var(--surface-text);
    border-left-color: var(--surface-border-strong) !important;
}
[data-theme="dark"] .timeline-marker {
    background: var(--surface-card);
    border-color: var(--surface-border-strong);
}
[data-theme="dark"] .timeline-item::after,
[data-theme="dark"] .timeline::before,
[data-theme="dark"] .mini-timeline::before { background: var(--surface-border); }

/* ============================================================================
   ТЁМНАЯ ТЕМА — ДЕТАЛИ ЗАДАЧИ И ИСТОРИЯ (TASKS DETAIL & HISTORY)
   ============================================================================ */
[data-theme="dark"] .image-preview-container {
    background: var(--surface-sunken);
    border-color: var(--surface-border);
}
[data-theme="dark"] .task-image-wrapper { background: var(--surface-sunken); }
[data-theme="dark"] .reply-preview {
    background: rgba(99, 102, 241, 0.16);
    border-color: rgba(99, 102, 241, 0.35);
}

[data-theme="dark"] .timeline-card-header {
    border-bottom-color: var(--surface-border);
}
[data-theme="dark"] .change-content {
    background-color: var(--surface-sunken);
    color: var(--surface-text);
}
[data-theme="dark"] .change-label {
    color: var(--surface-text-muted);
}
[data-theme="dark"] .change-arrow {
    color: var(--surface-text-faint);
}

/* ============================================================================
   ПЕРЕКЛЮЧАТЕЛЬ ТЕМЫ (кнопка)
   ============================================================================ */
.theme-toggle-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}
.theme-toggle-btn:hover { background: rgba(255, 255, 255, 0.2); transform: rotate(15deg) scale(1.05); }
.theme-toggle-btn i { font-size: 14px; }

/* В мобильной шапке кнопка */
.mobile-header-icon.theme-toggle-btn {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.15);
    border: none;
}
.mobile-header-icon.theme-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.05);
}
.mobile-header-icon.theme-toggle-btn i { font-size: 16px; }

/* Сегментированный выбор темы в настройках */
.theme-segmented {
    display: inline-flex;
    background: var(--surface-sunken);
    border: 1px solid var(--surface-border);
    border-radius: 12px;
    padding: 4px;
    gap: 4px;
}
.theme-segmented button {
    border: none;
    background: none;
    color: var(--surface-text-muted);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}
.theme-segmented button:hover { color: var(--surface-text); }
.theme-segmented button.active {
    background: var(--primary-color);
    color: #fff;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.35);
}

/* ============================================================================
   ТЁМНАЯ ТЕМА — СОЗДАНИЕ И РЕДАКТИРОВАНИЕ ЗАДАЧ (CREATE / EDIT TASK)
   ============================================================================ */
[data-theme="dark"] .form-section {
    background: var(--surface-card) !important;
    border-color: var(--surface-border) !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35) !important;
}

[data-theme="dark"] .form-section-header {
    background: var(--surface-sunken) !important;
    border-bottom-color: var(--surface-border) !important;
    color: var(--surface-text) !important;
}

[data-theme="dark"] .form-section-header > i:first-child {
    color: #818cf8 !important;
}

[data-theme="dark"] .form-section-chevron {
    color: var(--surface-text-muted) !important;
}

[data-theme="dark"] .form-label-styled,
[data-theme="dark"] .form-label {
    color: var(--surface-text) !important;
}

[data-theme="dark"] .form-hint {
    color: var(--surface-text-muted) !important;
}

[data-theme="dark"] .btn-icon-back {
    background: var(--surface-sunken) !important;
    color: var(--surface-text-muted) !important;
    border: 1px solid var(--surface-border) !important;
}

[data-theme="dark"] .btn-icon-back:hover {
    background: var(--surface-hover) !important;
    color: var(--surface-text) !important;
}

[data-theme="dark"] .assignee-tag-input,
[data-theme="dark"] .collab-tag-input {
    background: var(--surface-sunken) !important;
    border-color: var(--surface-border) !important;
    color: var(--surface-text) !important;
}

[data-theme="dark"] .assignee-tag-input:focus-within,
[data-theme="dark"] .collab-tag-input:focus-within {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25) !important;
}

[data-theme="dark"] .collab-tag {
    background: rgba(99, 102, 241, 0.2) !important;
    border-color: rgba(99, 102, 241, 0.4) !important;
    color: #c7d2fe !important;
}

[data-theme="dark"] .collab-tag-remove {
    color: var(--surface-text-muted) !important;
}

[data-theme="dark"] .collab-tag-remove:hover {
    background: rgba(239, 68, 68, 0.3) !important;
    color: #fca5a5 !important;
}

[data-theme="dark"] .collab-search-input {
    color: var(--surface-text) !important;
}

[data-theme="dark"] .collab-search-input::placeholder {
    color: var(--surface-text-muted) !important;
}

[data-theme="dark"] .collab-dropdown {
    background: var(--surface-card) !important;
    border-color: var(--surface-border) !important;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7) !important;
}

[data-theme="dark"] .collab-dropdown-item:hover {
    background: var(--surface-hover) !important;
}

[data-theme="dark"] .collab-dropdown-name {
    color: var(--surface-text) !important;
}

[data-theme="dark"] .collab-dropdown-pos {
    color: var(--surface-text-muted) !important;
}

[data-theme="dark"] .collab-dropdown-empty {
    color: var(--surface-text-muted) !important;
}

[data-theme="dark"] .file-upload-zone,
[data-theme="dark"] .file-upload-zone-sm {
    background: var(--surface-sunken) !important;
    border-color: var(--surface-border-strong) !important;
    color: var(--surface-text) !important;
}

[data-theme="dark"] .file-upload-zone:hover,
[data-theme="dark"] .file-upload-zone-sm:hover {
    border-color: var(--primary-color) !important;
    background: rgba(99, 102, 241, 0.08) !important;
}

[data-theme="dark"] .file-upload-text,
[data-theme="dark"] .file-upload-label {
    color: var(--surface-text) !important;
}

[data-theme="dark"] .file-upload-hint {
    color: var(--surface-text-muted) !important;
}

[data-theme="dark"] .file-upload-icon {
    color: #818cf8 !important;
}

[data-theme="dark"] .ai-card {
    background: var(--surface-sunken) !important;
    border-color: var(--surface-border) !important;
}

[data-theme="dark"] .ai-card-title {
    color: var(--surface-text) !important;
}

[data-theme="dark"] .btn-ai-suggest {
    background: rgba(99, 102, 241, 0.12) !important;
    border-color: rgba(129, 140, 248, 0.4) !important;
    color: #c7d2fe !important;
}

[data-theme="dark"] .btn-ai-suggest:hover {
    background: rgba(99, 102, 241, 0.22) !important;
    border-color: var(--primary-color) !important;
    color: #ffffff !important;
}

[data-theme="dark"] .btn-cancel {
    background: var(--surface-sunken) !important;
    border-color: var(--surface-border) !important;
    color: var(--surface-text-muted) !important;
}

[data-theme="dark"] .btn-cancel:hover {
    background: var(--surface-hover) !important;
    color: var(--surface-text) !important;
}

[data-theme="dark"] .deadline-info-mobile {
    background: var(--surface-sunken) !important;
    border-color: var(--surface-border) !important;
    color: var(--surface-text-muted) !important;
}

[data-theme="dark"] .quick-deadline-buttons .btn-outline-primary {
    background: rgba(59, 130, 246, 0.12) !important;
    border-color: rgba(59, 130, 246, 0.35) !important;
    color: #93c5fd !important;
}

[data-theme="dark"] .quick-deadline-buttons .btn-outline-secondary {
    background: rgba(148, 163, 184, 0.12) !important;
    border-color: rgba(148, 163, 184, 0.3) !important;
    color: #cbd5e1 !important;
}

[data-theme="dark"] .suggestions-container {
    background: var(--surface-sunken) !important;
    border-color: var(--surface-border) !important;
}

[data-theme="dark"] .suggestions-container .btn-outline-primary {
    background: rgba(99, 102, 241, 0.15) !important;
    border-color: rgba(99, 102, 241, 0.3) !important;
    color: #a5b4fc !important;
}

[data-theme="dark"] .image-preview-container {
    background: var(--surface-sunken) !important;
    border-color: var(--surface-border) !important;
}

[data-theme="dark"] .preview-item {
    border-color: var(--surface-border) !important;
}

/* ============================================================================
   TELEGRAM MESSENGER & TASK CHAT — ПОЛНАЯ ТЁМНАЯ ТЕМА (DARK MODE)
   Стиль: аутентичный Telegram Dark / Telegram Desktop / Telegram Web
   ============================================================================ */

[data-theme="dark"] {
    --uc-bg: #0e1621;
    --uc-sidebar-bg: #17212b;
    --uc-header-bg: #17212b;
    --uc-own-bg: #2b5278;
    --uc-own-text: #ffffff;
    --uc-other-bg: #182533;
    --uc-other-text: #f5f5f5;
    --uc-input-bg: #17212b;
    --uc-input-border: #242f3d;
    --uc-border: #242f3d;
    --uc-muted: #798b9b;
    --uc-bg-primary: #17212b;
    --uc-bg-secondary: #131e29;
    --uc-text-secondary: #798b9b;
    --uc-overlay-weak: rgba(255, 255, 255, 0.06);
    --uc-overlay-mid: rgba(255, 255, 255, 0.12);
    --uc-reply-preview-bg: rgba(255, 255, 255, 0.08);
    --uc-reply-preview-bg-hover: rgba(255, 255, 255, 0.14);
}

/* Полноэкранный мессенджер */
[data-theme="dark"] .uc-messenger {
    background-color: #0e1621 !important;
    background-image: url('/static/images/tg_doodle_pattern_dark.svg') !important;
    background-repeat: repeat !important;
    background-size: 360px 360px !important;
    background-attachment: scroll !important;
    border-color: #242f3d !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5) !important;
}

[data-theme="dark"] .uc-contacts-panel {
    background: #17212b !important;
    border-color: #242f3d !important;
}

[data-theme="dark"] .uc-contacts-header {
    background: #17212b !important;
    border-color: #242f3d !important;
}

[data-theme="dark"] .uc-contacts-header h5 {
    color: #f5f5f5 !important;
}

[data-theme="dark"] .uc-search-input {
    background: #242f3d !important;
    border-color: #2e3c4d !important;
    color: #ffffff !important;
}

[data-theme="dark"] .uc-search-input:focus {
    border-color: #5288c1 !important;
    background: #2b394a !important;
}

[data-theme="dark"] .uc-contact-item {
    color: #f5f5f5 !important;
}

[data-theme="dark"] .uc-contact-item:hover {
    background: #202b36 !important;
}

[data-theme="dark"] .uc-contact-item.active,
[data-theme="dark"] .uc-contact-item--active {
    background: #2b5278 !important;
    color: #ffffff !important;
}

[data-theme="dark"] .uc-contact-name {
    color: #f5f5f5 !important;
}

[data-theme="dark"] .uc-contact-preview {
    color: #798b9b !important;
}

[data-theme="dark"] .uc-contact-time {
    color: #798b9b !important;
}

/* Панель и шапка чата */
[data-theme="dark"] .uc-chat-panel,
[data-theme="dark"] .uc-tg .uc-chat-panel,
[data-theme="dark"] .uc-empty-chat {
    background-color: #0e1621 !important;
    background-image: url('/static/images/tg_doodle_pattern_dark.svg') !important;
    background-repeat: repeat !important;
    background-size: 360px 360px !important;
    background-attachment: scroll !important;
}

[data-theme="dark"] .uc-chat-header {
    background: #17212b !important;
    border-color: #242f3d !important;
}

[data-theme="dark"] .uc-chat-header-name {
    color: #ffffff !important;
}

[data-theme="dark"] .uc-chat-header-status {
    color: #798b9b !important;
}

[data-theme="dark"] .uc-header-btn {
    background: #242f3d !important;
    border-color: #2e3c4d !important;
    color: #e2e8f0 !important;
}

[data-theme="dark"] .uc-header-btn:hover {
    background: #2b394a !important;
    color: #64b5f6 !important;
}

[data-theme="dark"] .uc-search-input-header {
    background: #242f3d !important;
    border-color: #2e3c4d !important;
    color: #ffffff !important;
}

/* Область сообщений и пузыри */
[data-theme="dark"] .uc-messages-area,
[data-theme="dark"] #chatMessages,
[data-theme="dark"] .bitrix-chat-messages,
[data-theme="dark"] .task-chat-messages-container,
[data-theme="dark"] .uc-tg-area {
    background-color: #0e1621 !important;
    background-image: url('/static/images/tg_doodle_pattern_dark.svg') !important;
    background-repeat: repeat !important;
    background-size: 360px 360px !important;
    background-attachment: scroll !important;
}

[data-theme="dark"] .uc-message--other .uc-bubble {
    background: #182533 !important;
    color: #f5f5f5 !important;
    border: 1px solid #1f2f40 !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
}

[data-theme="dark"] .uc-message--own .uc-bubble {
    background: #2b5278 !important;
    color: #ffffff !important;
    border: none !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3) !important;
}

[data-theme="dark"] .uc-sender-name {
    color: #64b5f6 !important;
}

[data-theme="dark"] .uc-message--own .uc-sender-name {
    color: #90caf9 !important;
}

[data-theme="dark"] .uc-bubble-text {
    color: inherit !important;
}

[data-theme="dark"] .uc-time {
    color: rgba(255, 255, 255, 0.6) !important;
}

[data-theme="dark"] .uc-delivery-icon--read {
    color: #4fae4e !important;
}

/* Панель ввода сообщения */
[data-theme="dark"] .uc-input-container {
    background: #17212b !important;
    border-color: #242f3d !important;
}

[data-theme="dark"] .uc-message-input {
    background: #17212b !important;
    border-color: #242f3d !important;
    color: #ffffff !important;
}

[data-theme="dark"] .uc-message-input:focus {
    border-color: #5288c1 !important;
}

[data-theme="dark"] .uc-icon-btn {
    color: #798b9b !important;
}

[data-theme="dark"] .uc-icon-btn:hover {
    color: #64b5f6 !important;
    background: rgba(100, 181, 246, 0.1) !important;
}

[data-theme="dark"] .uc-send-btn {
    background: #5288c1 !important;
    color: #ffffff !important;
}

[data-theme="dark"] .uc-send-btn:hover {
    background: #649ad3 !important;
}

/* Меню, поповеры, контекстное меню */
[data-theme="dark"] .uc-dropdown-menu,
[data-theme="dark"] .uc-context-menu {
    background: #17212b !important;
    border: 1px solid #2b394a !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6) !important;
}

[data-theme="dark"] .uc-dropdown-item,
[data-theme="dark"] .uc-context-item {
    color: #e2e8f0 !important;
}

[data-theme="dark"] .uc-dropdown-item:hover,
[data-theme="dark"] .uc-context-item:hover {
    background: #242f3d !important;
    color: #64b5f6 !important;
}

[data-theme="dark"] .uc-dropdown-item.danger,
[data-theme="dark"] .uc-context-item.danger {
    color: #ef5350 !important;
}

[data-theme="dark"] .uc-dropdown-item.danger:hover,
[data-theme="dark"] .uc-context-item.danger:hover {
    background: rgba(239, 83, 80, 0.15) !important;
    color: #ef5350 !important;
}

/* Закреплённые сообщения и Ответы */
[data-theme="dark"] .uc-pinned-bar {
    background: #17212b !important;
    border-color: #242f3d !important;
}

[data-theme="dark"] .uc-pinned-bar-title {
    color: #64b5f6 !important;
}

[data-theme="dark"] .uc-pinned-bar-text {
    color: #94a3b8 !important;
}

[data-theme="dark"] .uc-reply-bar {
    background: #131e29 !important;
    border-left-color: #5288c1 !important;
}

[data-theme="dark"] .uc-reply-bar-title {
    color: #64b5f6 !important;
}

[data-theme="dark"] .uc-reply-bar-text {
    color: #cbd5e1 !important;
}

[data-theme="dark"] .uc-reply-preview {
    background: rgba(255, 255, 255, 0.08) !important;
    border-left-color: #64b5f6 !important;
}

[data-theme="dark"] .uc-reply-preview-name {
    color: #64b5f6 !important;
}

[data-theme="dark"] .uc-reply-preview-text {
    color: #cbd5e1 !important;
}

/* Реакции */
[data-theme="dark"] .uc-reaction-badge {
    background: #242f3d !important;
    border-color: #2e3c4d !important;
    color: #e2e8f0 !important;
}

[data-theme="dark"] .uc-reaction-badge:hover {
    background: #2b394a !important;
}

[data-theme="dark"] .uc-reaction-badge--active {
    background: #2b5278 !important;
    border-color: #5288c1 !important;
    color: #ffffff !important;
}

[data-theme="dark"] .uc-reaction-picker {
    background: #17212b !important;
    border: 1px solid #2b394a !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6) !important;
}

/* Модальные окна (Пересылка) */
[data-theme="dark"] .uc-modal {
    background: #17212b !important;
    border: 1px solid #2b394a !important;
    color: #f5f5f5 !important;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.7) !important;
}

[data-theme="dark"] .uc-modal-title {
    color: #f5f5f5 !important;
}

[data-theme="dark"] .uc-modal-search {
    background: #242f3d !important;
    border-color: #2e3c4d !important;
    color: #ffffff !important;
}

[data-theme="dark"] .uc-forward-item {
    color: #f5f5f5 !important;
}

[data-theme="dark"] .uc-forward-item:hover {
    background: #202b36 !important;
}

/* Bitrix боковая панель и Мини-чат */
[data-theme="dark"] .bitrix-sidebar {
    background: #17212b !important;
    border-color: #242f3d !important;
}

[data-theme="dark"] .bitrix-users-list {
    background: #17212b !important;
}

[data-theme="dark"] .bitrix-user-item:hover {
    background: #202b36 !important;
}

[data-theme="dark"] .bitrix-user-name {
    color: #f5f5f5 !important;
}

[data-theme="dark"] .bitrix-user-status {
    color: #798b9b !important;
}

[data-theme="dark"] .bitrix-mini-chat {
    background: #17212b !important;
    border: 1px solid #242f3d !important;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.6) !important;
}

[data-theme="dark"] .bitrix-chat-header {
    background: #17212b !important;
    border-color: #242f3d !important;
}

[data-theme="dark"] .bitrix-chat-name {
    color: #ffffff !important;
}

[data-theme="dark"] .bitrix-chat-status {
    color: #798b9b !important;
}

[data-theme="dark"] .bitrix-chat-messages {
    background-color: #0e1621 !important;
}

[data-theme="dark"] .bitrix-chat-input-container {
    background: #17212b !important;
    border-color: #242f3d !important;
}

[data-theme="dark"] .bitrix-chat-input {
    background: #242f3d !important;
    border-color: #2e3c4d !important;
    color: #ffffff !important;
}

[data-theme="dark"] .bitrix-dropdown-menu {
    background: #17212b !important;
    border: 1px solid #2b394a !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6) !important;
}

[data-theme="dark"] .bitrix-dropdown-item {
    color: #e2e8f0 !important;
}

[data-theme="dark"] .bitrix-dropdown-item:hover {
    background: #242f3d !important;
    color: #64b5f6 !important;
}

/* Обсуждения задач (десктопная карточка и мобильный чат) */
[data-theme="dark"] .comments-section,
[data-theme="dark"] #commentsSection,
[data-theme="dark"] .task-discussion-wrapper {
    background: #141b26 !important;
    border-color: #232d3d !important;
}

[data-theme="dark"] .chat-messages-container,
[data-theme="dark"] #chatMessages {
    background-color: #0e1621 !important;
    background-image: url('/static/images/tg_doodle_pattern_dark.svg') !important;
    background-repeat: repeat !important;
    background-size: 360px 360px !important;
    background-attachment: scroll !important;
}

[data-theme="dark"] #messageForm,
[data-theme="dark"] .task-chat-form {
    background: #17212b !important;
    border-color: #242f3d !important;
}

[data-theme="dark"] #message-input,
[data-theme="dark"] .task-chat-input {
    background: #242f3d !important;
    border-color: #2e3c4d !important;
    color: #ffffff !important;
}

/* Карточка чата обсуждения задачи (Telegram Desktop Card) в темной теме */
[data-theme="dark"] .uc-tg-card,
[data-theme="dark"] .card.uc-tg-card {
    background: #17212b !important;
    border-color: #242f3d !important;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4) !important;
}

[data-theme="dark"] .uc-tg-card .card-header {
    background: #17212b !important;
    border-bottom: 1px solid #242f3d !important;
    color: #ffffff !important;
}

[data-theme="dark"] .uc-tg-card .uc-input-area {
    background: #17212b !important;
    border-top: 1px solid #242f3d !important;
}

/* ============================================================================
   ТЁМНАЯ ТЕМА — ПАНЕЛЬ ПОИСКА СОТРУДНИКОВ (bitrix-user-search-panel)
   ============================================================================ */
[data-theme="dark"] .bitrix-user-search-panel {
    background: #17212b !important;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 2px 8px rgba(0, 0, 0, 0.3) !important;
}

[data-theme="dark"] .bitrix-user-search-header {
    background: #1e2a36 !important;
    border-bottom-color: #242f3d !important;
}

[data-theme="dark"] .bitrix-user-search-input {
    background: #242f3d !important;
    border-color: #2e3c4d !important;
    color: #ffffff !important;
}

[data-theme="dark"] .bitrix-user-search-input:focus {
    border-color: #5288c1 !important;
    box-shadow: 0 0 0 3px rgba(82, 136, 193, 0.25) !important;
}

[data-theme="dark"] .bitrix-user-search-input::placeholder {
    color: #798b9b !important;
}

[data-theme="dark"] .bitrix-user-search-close {
    color: #798b9b !important;
}

[data-theme="dark"] .bitrix-user-search-close:hover {
    background: #242f3d !important;
    color: #e2e8f0 !important;
}

[data-theme="dark"] .bitrix-user-search-results {
    background: #17212b !important;
}

[data-theme="dark"] .bitrix-user-search-results::-webkit-scrollbar-thumb {
    background: #2e3c4d !important;
}

[data-theme="dark"] .bitrix-search-result-item:hover {
    background: #202b36 !important;
}

[data-theme="dark"] .bitrix-search-result-item:active {
    background: #2b394a !important;
}

[data-theme="dark"] .bitrix-search-result-avatar img {
    border-color: #2e3c4d !important;
}

[data-theme="dark"] .bitrix-search-result-placeholder {
    border-color: #2e3c4d !important;
}

[data-theme="dark"] .bitrix-search-result-status {
    border-color: #17212b !important;
}

[data-theme="dark"] .bitrix-search-result-name {
    color: #f5f5f5 !important;
}

[data-theme="dark"] .bitrix-search-result-name mark {
    background: rgba(82, 136, 193, 0.35) !important;
    color: #e2e8f0 !important;
}

[data-theme="dark"] .bitrix-search-result-detail {
    color: #798b9b !important;
}

[data-theme="dark"] .bitrix-search-result-online {
    color: #4ade80 !important;
}

[data-theme="dark"] .bitrix-search-no-results {
    color: #798b9b !important;
}

[data-theme="dark"] .bitrix-search-section-title {
    color: #5c6f80 !important;
}

/* Индикатор статуса в боковой панели — border цвет для тёмной темы */
[data-theme="dark"] .bitrix-status-indicator {
    border-color: #17212b !important;
}

/* Метка последнего визита в тёмной теме */
[data-theme="dark"] .bitrix-last-seen {
    background: rgba(23, 33, 43, 0.9) !important;
    color: #798b9b !important;
}

/* Аватар border в тёмной теме */
[data-theme="dark"] .bitrix-user-avatar {
    border-color: #2e3c4d !important;
}

[data-theme="dark"] .bitrix-user-placeholder {
    border-color: #2e3c4d !important;
}

/* Превью изображений в sidebar — тёмная тема */
[data-theme="dark"] .bitrix-image-preview-container {
    background-color: #1e2a36 !important;
    border-top-color: #242f3d !important;
}

[data-theme="dark"] .bitrix-image-preview-header {
    color: #798b9b !important;
}

[data-theme="dark"] .bitrix-clear-images {
    color: #798b9b !important;
}

[data-theme="dark"] .bitrix-clear-images:hover {
    background-color: #242f3d !important;
    color: #e2e8f0 !important;
}

[data-theme="dark"] .bitrix-image-preview-item {
    border-color: #2e3c4d !important;
}

/* Мобильная тёмная тема — поиск сотрудников */
@media (max-width: 768px) {
    [data-theme="dark"] .bitrix-user-search-panel {
        background: #17212b !important;
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6) !important;
    }

    [data-theme="dark"] .bitrix-user-search-header {
        background: #1e2a36 !important;
    }

    [data-theme="dark"] .bitrix-user-search-input {
        background: #242f3d !important;
        border-color: #2e3c4d !important;
        color: #ffffff !important;
    }
}


