:root {
    --primary: #4361ee;
    --online: #4cc9f0;
    --offline: #f72585;
    --bg: #f8f9fa;
    --card-bg: #ffffff;
    --text: #2b2d42;
    /* Резерв под фиксированный footer (py-3 + две строки текста + тень) */
    --app-footer-reserve: 6.25rem;
    --app-sidebar-w: 280px;
    --app-sidebar-w-collapsed: 72px;
    --app-sidebar-current: var(--app-sidebar-w);
    --app-bottom-nav-h: 0px;
    /* Flatpickr */
    --fp-radius: 8px;
    --fp-radius-sm: 6px;
    --fp-shadow: 0 4px 24px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05);
    --fp-calendar-bg: #ffffff;
    --fp-calendar-border: rgba(0, 0, 0, 0.09);
    --fp-day-color: #212529;
    --fp-day-muted: #868e96;
    --fp-in-range: rgba(67, 97, 238, 0.16);
    --fp-range-edge: var(--primary);
    --fp-range-text: #ffffff;
    --fp-today-ring: rgba(67, 97, 238, 0.45);
    --fp-today-bg: rgba(67, 97, 238, 0.08);
    --fp-day-hover: rgba(67, 97, 238, 0.14);
    --fp-month-header-bg: #f8f9fb;
    --fp-weekday-color: #6c757d;
    --fp-nav-hover: rgba(0, 0, 0, 0.06);
    --fp-nav-color: #212529;
    --fp-disabled-opacity: 0.32;
}

html.app-shell--lock-scroll,
html.app-shell--lock-scroll body {
    overflow: hidden;
}

body.app-body {
    padding: 0;
    min-height: 100vh;
    background-color: #ffffff;
    color: #212529;
}

.app-page {
    background-color: var(--bg);
    padding-bottom: calc(var(--app-footer-reserve) + var(--app-bottom-nav-h) + env(safe-area-inset-bottom, 0px));
}

@media (max-width: 991.98px) {
    :root {
        --app-bottom-nav-h: calc(3.5rem + max(0.35rem, env(safe-area-inset-bottom, 0px)));
    }
}

body.full-height {
    height: 100vh;
}

@media (prefers-color-scheme: dark) {

    :root {
        --login-bg: #0f0f0f;
        --login-fg: #d3d3d3;
        --login-card: #23272b;
        --login-card-border: #343a40;
        --login-field: #181a1b;
        --login-line: #272727;
        --login-hover: #161718;
        --login-chrome: #0a0a0a;
        --search-input-bg: #181a1b;
        --search-input-border: #3d4349;
        --search-input-fg: #e9ecef;
        --search-input-placeholder: #868e96;
        --telegram-input-bg: #181a1b;
        --telegram-list-bg: #25282c;
        --telegram-form-border: #383e45;
        --telegram-form-fg: #eceff1;
        --telegram-form-placeholder: #9099a3;
        --telegram-form-focus-border: #4a5568;

        --primary: #4361ee;
        --online: #4cc9f0;
        --offline: #f72585;
        --card-bg: #ffffff;
        --text: var(--login-fg);
        --fp-shadow: 0 12px 40px rgba(0, 0, 0, 0.55), 0 2px 8px rgba(0, 0, 0, 0.35);
        --fp-calendar-bg: #1a1d21;
        --fp-calendar-border: rgba(255, 255, 255, 0.1);
        --fp-day-color: #e8eaed;
        --fp-day-muted: #6c757d;
        --fp-in-range: rgba(91, 124, 250, 0.28);
        --fp-range-edge: #5b7cfa;
        --fp-today-ring: rgba(91, 124, 250, 0.65);
        --fp-today-bg: rgba(91, 124, 250, 0.12);
        --fp-day-hover: rgba(91, 124, 250, 0.2);
        --fp-month-header-bg: #121518;
        --fp-weekday-color: #9aa0a6;
        --fp-nav-hover: rgba(255, 255, 255, 0.08);
        --fp-nav-color: #e8eaed;
    }

    body.app-body {
        background-color: var(--login-bg);
        color: var(--login-fg);
    }

    body.full-height {
        background-color: var(--login-bg);
        color: var(--login-fg);
    }

    .app-page {
        background-color: var(--login-bg);
    }

    .app-topbar {
        background-color: var(--login-chrome) !important;
        border-bottom-color: var(--login-line) !important;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
    }

    .app-topbar__btn {
        color: var(--login-fg);
    }

    .app-topbar__btn:hover {
        background: rgba(255, 255, 255, 0.06);
        color: #fff;
    }

    .nav-link.nav-link {
        color: #fff !important;

    }

    .nav-link.nav-link.active {
        color: #fff !important;
        background-color: var(--login-field) !important;
    }

    .nav-link.active:hover {
        background-color: var(--login-field) !important;
    }

    .nav-link:hover {
        background-color: var(--login-hover) !important;

    }

    .form-control {
        color: var(--login-fg);
        background-color: var(--login-field);
        border: none;
    }

    .form-control:focus {
        color: var(--login-fg);
        background-color: var(--login-field) !important;
        border: none;
    }

    .form-control label {
        color: var(--login-fg);
        background-color: var(--login-line) !important;
    }

    .form-select {
        color: var(--login-fg);
        background-color: var(--login-field);
        border: 1px solid var(--login-line);
    }

    .form-select:focus {
        color: var(--login-fg);
        background-color: var(--login-field);
        border-color: var(--login-line);
        box-shadow: none;
    }

    label {
        color: var(--login-fg)
    }

    .table th,
    .form-check-label,
    h2,
    a {
        color: var(--login-fg);
    }

    .table th a {
        text-decoration: none;
        color: var(--login-fg) !important;
    }

    .table td a {
        color: var(--login-fg) !important;
    }

    .table td a:hover {
        color: #0a58ca !important;
    }

    .btn-list {
        background-color: rgb(0, 0, 0) !important;
        transition: 0.3s;
        color: var(--login-fg);
    }

    .btn-list:hover {
        border-color: var(--login-fg);
        color: var(--login-fg) !important;
    }

    .btn-list:focus {
        border-color: var(--login-fg);
        color: var(--login-fg);
        outline: none;
        box-shadow: none;
    }

    .btn-warning {
        background-color: #f8cb42;
        color: #000;
        border-color: #e0b63b;
    }

    .btn-warning:hover {
        background-color: #ffda75;
        color: #000 !important;
        border-color: #e6c45a;
    }

    .btn:focus:not(:focus-visible),
    .page-link:focus:not(:focus-visible) {
        outline: none;
        box-shadow: none;
    }

    .card {
        border-color: var(--login-line);
    }

    .card-body {
        background-color: var(--login-field) !important;

    }

    .card-body .card-title,
    .card-body .card-text {
        color: var(--login-fg) !important;
    }

    .border {
        border-color: var(--login-line) !important;
        border-width: 1px !important;
    }

    footer {
        color: var(--login-fg) !important;
        background-color: #000000 !important;
    }

    footer.app-footer {
        position: static;
        width: auto;
        box-shadow: none;
        border-top: 1px solid var(--login-line);
    }

    footer a {
        color: var(--login-fg) !important;
        text-decoration: none;
    }

    footer a:hover {
        color: #0a58ca !important;
        text-decoration: none;
    }

    input:-webkit-autofill,
    input:-webkit-autofill:hover,
    input:-webkit-autofill:focus {
        background-color: #222 !important;
        color: var(--login-fg) !important;
        border: 1px solid #444 !important;
        -webkit-box-shadow: 0 0 0px 1000px var(--login-field) inset !important;
        -webkit-text-fill-color: var(--login-fg) !important;
        transition: background-color 5000s ease-in-out 0s;
    }

    .traffic-online {
        color: var(--login-fg) !important;
    }

    .wg_table td,
    .traffic-offline {
        color: var(--dm-muted) !important;
    }

    .traffic-disabled {
        background-color: #1a1a1a;
    }

    .traffic-disabled td:not(.actions-cell) {
        opacity: 0.5;
    }

    .ovpn_table td {
        color: var(--login-fg);
    }

    .login-wrapper {
        background-color: var(--login-card) !important;
        border: 1px solid var(--login-card-border) !important;
    }

    #toggleChartBtn,
    #toggleCpuChartBtn {
        border-color: var(--login-line) !important;
    }

    .table-hover tbody tr:hover {
        background-color: var(--login-card) !important;
    }

    .list-group-item {
        color: var(--login-fg);
        background-color: var(--login-bg) !important;
    }

    .client-table tbody tr.table-active {
        background-color: rgba(67, 97, 238, 0.2) !important;
    }

    .modal-content {
        background-color: var(--login-field);
        color: var(--login-fg);
    }

    .modal .btn-close {
        filter: invert(1);
    }

    .pagination {
        background-color: var(--login-bg);
        border-radius: 0.25rem;
        padding: 0.25rem;
    }

    .pagination .page-item .page-link {
        color: var(--login-fg) !important;
        background-color: var(--login-field) !important;
        border: 1px solid var(--login-line) !important;
    }

    .pagination .page-item.disabled .page-link {
        color: #777 !important;
        background-color: var(--login-field) !important;
        border-color: var(--login-line) !important;
    }

    .pagination .page-item.active .page-link {
        color: #fff;
        background-color: #2c3034 !important;
        border-color: #2c3034 !important;
    }

    .pagination .page-link:hover {
        background-color: var(--login-line);
        border-color: #2c3034;
        color: #fff;
    }

    .dash-code {
        background: #1e1e1e;
        border-color: #333;
        color: #c9d1d9;
    }

    .dash-svc {
        border-color: #2c2c2c;
        background: rgba(255, 255, 255, 0.03);
    }

    .dash-svc__state[data-state="active"] {
        background: rgba(25, 135, 84, 0.22);
        color: #75b798;
    }

    .dash-svc__state[data-state="inactive"] {
        background: rgba(108, 117, 125, 0.2);
        color: #adb5bd;
    }

    .dash-svc__state[data-state="failed"] {
        background: rgba(220, 53, 69, 0.22);
        color: #f1aeb5;
    }

    .dash-svc__state[data-state="activating"],
    .dash-svc__state[data-state="deactivating"],
    .dash-svc__state[data-state="reloading"] {
        background: rgba(253, 126, 20, 0.2);
        color: #ffc078;
    }

    .dash-svc__state[data-state="not-found"],
    .dash-svc__state[data-state="unknown"] {
        background: rgba(108, 117, 125, 0.15);
        color: #9ca3af;
    }

}


/* ——— Каркас: боковая панель, верхняя полоса, мобильное нижнее меню ——— */
.app-shell {
    --app-sidebar-current: var(--app-sidebar-w);
    display: flex;
    min-height: 100vh;
    min-height: 100dvh;
}

.app-shell--sidebar-collapsed {
    --app-sidebar-current: var(--app-sidebar-w-collapsed);
}

/* Без анимации ширины до применения состояния из localStorage (нет «моргания») */
.app-shell:not(.app-shell--sidebar-layout-ready) .app-sidebar,
.app-shell:not(.app-shell--sidebar-layout-ready) .app-main-wrap {
    transition: none !important;
}

.app-sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1035;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.app-shell--mobile-drawer-open .app-sidebar-backdrop {
    display: block;
    opacity: 1;
    visibility: visible;
}

/* Bootstrap-подобный Sidebar (bg-dark + nav-pills); по умолчанию светлый, тёмный — в @media (prefers-color-scheme: dark) */
.app-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 1040;
    width: var(--app-sidebar-w);
    max-width: min(88vw, 300px);

    border-right: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.07);
    transition:
        transform 0.22s ease,
        width 0.2s ease;
    overflow: hidden;
    /* Непрозрачный фон без обязательного .bg-dark (мобильный drawer) */
    background-color: #ffffff !important;
}

.app-sidebar.bg-dark {
    background-color: #ffffff !important;
}

@media (min-width: 992px) {
    .app-sidebar {
        max-width: none;
        width: var(--app-sidebar-current);
    }
}

@media (max-width: 991.98px) {
    .app-sidebar {
        transform: translateX(-105%);
        width: min(88vw, 300px);
    }

    .app-shell--mobile-drawer-open .app-sidebar {
        transform: translateX(0);
    }
}

.app-sidebar__icon-btn:disabled {
    opacity: 0.4;
    pointer-events: none;
}

.app-topbar__btn:disabled {
    opacity: 0.4;
    pointer-events: none;
}

.app-sidebar__head {
    flex-shrink: 0;
}

.app-sidebar__brand {
    min-width: 0;
}

.app-sidebar__hostname {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.25;
    width: 100%;
    max-width: 100%;
    color: inherit;
}

.app-sidebar__ip {
    opacity: 0.95;
}

.app-sidebar__brand:hover {
    color: #000 !important;
}

.app-sidebar__head-actions {
    flex-shrink: 0;
}

/* Кнопки в шапке сайдбара */
.app-sidebar .app-sidebar__icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 0.4rem;
    background: #f1f3f5;
    color: #495057;
    line-height: 1;
    transition:
        background-color 0.15s ease,
        color 0.15s ease,
        border-color 0.15s ease;
}

.app-sidebar .app-sidebar__icon-btn:hover {
    background: #e9ecef;
    color: #212529;
    border-color: rgba(0, 0, 0, 0.18);
}

/* Бургер / свернуть — в шапке, компактно */
.app-sidebar__head .app-sidebar__collapse-btn.app-sidebar__icon-btn {
    width: auto;
    min-height: 2.25rem;
    height: auto;
    padding: 0.35rem 0.5rem;
    gap: 0.25rem;
}

.app-sidebar__collapse-btn .app-sidebar__collapse-label {
    font-size: 0.875rem;
    font-weight: 500;
}

.app-sidebar__nav {
    flex: 1 1 auto;
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 0;
    -webkit-overflow-scrolling: touch;
}

.app-sidebar__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* nav-pills в стиле примера Bootstrap Sidebar */
.app-sidebar.text-white {
    color: #212529 !important;
}

.app-sidebar .app-sidebar__brand.text-white {
    color: #212529 !important;
}

.app-sidebar.bg-dark .nav-pills .nav-link.app-sidebar__link {
    border-radius: 0.5rem;
    font-weight: 500;
    font-size: 0.9375rem;
    /* неактивные: явно тёмный текст и лёгкий фон — не полагаться на text-white / --bs-nav-link-* */
    background-color: rgba(0, 0, 0, 0.06) !important;
    color: #343a40 !important;
}

.app-sidebar.bg-dark .nav-pills .nav-link.app-sidebar__link .app-sidebar__ic {
    color: #495057 !important;
}

.app-sidebar.bg-dark .nav-pills .nav-link.app-sidebar__link:hover:not(.active) {
    background-color: #e9ecef !important;
    color: #212529 !important;
}

.app-sidebar.bg-dark .nav-pills .nav-link.app-sidebar__link:hover:not(.active) .app-sidebar__ic {
    color: #212529 !important;
}

.app-sidebar.bg-dark .nav-pills .nav-link.app-sidebar__link.active {
    background-color: #212529 !important;
    color: #fff !important;
}

.app-sidebar.bg-dark .nav-pills .nav-link.app-sidebar__link.active .app-sidebar__ic {
    color: #fff !important;
}

/* «GitHub» и «Выйти» — те же стили, что у пунктов меню (вне nav-pills) */
.app-sidebar.bg-dark .nav-link.app-sidebar__link.app-sidebar__github-foot,
.app-sidebar.bg-dark .nav-link.app-sidebar__link.app-sidebar__logout {
    border-radius: 0.5rem;
    font-weight: 500;
    font-size: 0.9375rem;
    padding: 0.55rem 0.75rem;
    margin: 0;
    color: #212529 !important;
}

.app-sidebar.bg-dark .nav-link.app-sidebar__link.app-sidebar__github-foot:hover,
.app-sidebar.bg-dark .nav-link.app-sidebar__link.app-sidebar__logout:hover {
    background-color: #e9ecef !important;
    color: #212529 !important;
}

.app-sidebar__ic {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.app-sidebar__label {
    flex: 1 1 auto;
    min-width: 0;
    text-align: left;
}

.app-sidebar__panel {
    display: block;
    padding: 0.15rem 0 0.15rem 0;
}

.app-sidebar .app-sidebar__subitem.nav-link {
    border: none;
    margin-bottom: 0;
    border-radius: 0.35rem;
    font-weight: 400;
}

.app-sidebar .app-sidebar__subitem.nav-link.text-white-50 {
    color: #5c636a !important;
}

.app-sidebar .app-sidebar__subitem.nav-link:not(.active) {
    background-color: rgba(0, 0, 0, 0.04);
}

.app-sidebar .app-sidebar__subitem.nav-link:hover {
    background-color: #e9ecef !important;
    color: #212529 !important;
}

.app-sidebar .app-sidebar__subitem.nav-link.active {
    background-color: #212529 !important;
    color: #fff !important;
    font-weight: 600;
    box-shadow: inset 3px 0 0 rgba(67, 97, 238, 0.95);
}

.app-sidebar .app-sidebar__subitem.nav-link.active.text-white {
    color: #fff !important;
}

.app-sidebar__version {
    flex-shrink: 0;
    line-height: 1.3;
    opacity: 1;
    color: #6c757d;
    padding-top: 0.15rem;
    word-break: break-all;
}

.app-sidebar .app-sidebar__hr {
    border-color: rgba(0, 0, 0, 0.1) !important;
    opacity: 1;
}

.app-sidebar .border-secondary {
    border-color: rgba(0, 0, 0, 0.12) !important;
}

@media (prefers-color-scheme: dark) {
    .app-sidebar {
        border-right-color: rgba(255, 255, 255, 0.08);
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.25);
    }

    .app-sidebar.bg-dark {
        background-color: var(--login-bg) !important;
    }

    .app-sidebar.text-white {
        color: #fff !important;
    }

    .app-sidebar .app-sidebar__brand.text-white {
        color: #fff !important;
    }

    .app-sidebar__brand:hover {
        color: rgba(255, 255, 255, 0.95) !important;
    }

    .app-sidebar .app-sidebar__icon-btn {
        border-color: rgba(255, 255, 255, 0.12);
        background: rgba(0, 0, 0, 0.25);
        color: rgba(255, 255, 255, 0.85);
    }

    .app-sidebar .app-sidebar__icon-btn:hover {
        background: rgba(255, 255, 255, 0.08);
        color: #fff;
        border-color: rgba(255, 255, 255, 0.2);
    }

    .app-sidebar.bg-dark .nav-pills .nav-link.app-sidebar__link:not(.active) {
        background-color: transparent !important;
        color: rgba(255, 255, 255, 0.92) !important;
    }

    .app-sidebar.bg-dark .nav-pills .nav-link.app-sidebar__link .app-sidebar__ic {
        color: rgba(255, 255, 255, 0.88) !important;
    }

    .app-sidebar.bg-dark .nav-pills .nav-link.app-sidebar__link:hover:not(.active) {
        background-color: rgba(255, 255, 255, 0.08) !important;
        color: #fff !important;
    }

    .app-sidebar.bg-dark .nav-pills .nav-link.app-sidebar__link:hover:not(.active) .app-sidebar__ic {
        color: #fff !important;
    }

    .app-sidebar.bg-dark .nav-pills .nav-link.app-sidebar__link.active {
        background-color: rgba(255, 255, 255, 0.14) !important;
        color: #fff !important;
    }

    .app-sidebar.bg-dark .nav-pills .nav-link.app-sidebar__link.active .app-sidebar__ic {
        color: #fff !important;
    }

    .app-sidebar.bg-dark .nav-link.app-sidebar__link.app-sidebar__github-foot,
    .app-sidebar.bg-dark .nav-link.app-sidebar__link.app-sidebar__logout {
        color: #fff !important;
    }

    .app-sidebar.bg-dark .nav-link.app-sidebar__link.app-sidebar__github-foot:hover,
    .app-sidebar.bg-dark .nav-link.app-sidebar__link.app-sidebar__logout:hover {
        background-color: rgba(255, 255, 255, 0.08) !important;
        color: #fff !important;
    }

    .app-sidebar .app-sidebar__subitem.nav-link:not(.active) {
        background-color: transparent !important;
    }

    .app-sidebar .app-sidebar__subitem.nav-link.text-white-50 {
        color: rgba(255, 255, 255, 0.5) !important;
    }

    .app-sidebar .app-sidebar__subitem.nav-link:hover {
        background-color: rgba(255, 255, 255, 0.06) !important;
        color: rgba(255, 255, 255, 0.95) !important;
    }

    .app-sidebar .app-sidebar__subitem.nav-link.active {
        background-color: rgba(255, 255, 255, 0.12) !important;
        color: #fff !important;
        box-shadow: inset 3px 0 0 rgba(91, 124, 250, 0.75);
    }

    .app-sidebar__version {
        color: inherit;
        opacity: 0.75;
    }

    .app-sidebar .app-sidebar__hr {
        border-color: rgba(255, 255, 255, 0.2) !important;
    }

    .app-sidebar .border-secondary {
        border-color: rgba(255, 255, 255, 0.25) !important;
    }
}

/* Узкая панель: только иконки, без поломки вёрстки */
.app-shell--sidebar-collapsed .app-sidebar {
    padding: 0.5rem !important;
}

.app-shell--sidebar-collapsed .app-sidebar__hr {
    margin-top: 0.5rem !important;
    margin-bottom: 0.5rem !important;
}

.app-shell--sidebar-collapsed .app-sidebar__nav .app-sidebar__label,
.app-shell--sidebar-collapsed .app-sidebar__logout .app-sidebar__label,
.app-shell--sidebar-collapsed .app-sidebar__github-foot .app-sidebar__label {
    display: none;
}

.app-shell--sidebar-collapsed .app-sidebar__collapse-label {
    display: none;
}

.app-shell--sidebar-collapsed .app-sidebar__version {
    display: none;
}

.app-shell--sidebar-collapsed .app-sidebar__head {
    justify-content: center;
    flex-wrap: nowrap;
}

/* d-flex на бренде из Bootstrap перебивает display:none — нужен !important */
.app-shell--sidebar-collapsed .app-sidebar__brand {
    display: none !important;
}

.app-shell--sidebar-collapsed .app-sidebar__hostname {
    display: none !important;
}

.app-shell--sidebar-collapsed .app-sidebar__head-actions {
    width: 100%;
    justify-content: center;
}

.app-shell--sidebar-collapsed .app-sidebar__link {
    justify-content: center;
    padding-left: 0.45rem;
    padding-right: 0.45rem;
}

.app-shell--sidebar-collapsed .app-sidebar__panel {
    display: none !important;
}

.app-shell--sidebar-collapsed .app-sidebar__logout,
.app-shell--sidebar-collapsed .app-sidebar__github-foot {
    padding: 0.45rem;
    justify-content: center;
}

.app-shell--sidebar-collapsed .app-sidebar__collapse-btn {
    padding: 0.35rem 0.45rem;
}

.app-shell--sidebar-collapsed .app-sidebar__ic.me-2 {
    margin-right: 0 !important;
}

.app-shell--sidebar-collapsed .app-sidebar__logout .app-sidebar__ic,
.app-shell--sidebar-collapsed .app-sidebar__github-foot .app-sidebar__ic {
    margin-right: 0 !important;
}

.app-sidebar__foot {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding: 0;
    flex-shrink: 0;
    min-width: 0;
}

.app-main-wrap {
    flex: 1 1 auto;
    min-width: 0;
    display: flex;
    flex-direction: column;
    margin-left: 0;
    transition: margin-left 0.2s ease;
}

@media (min-width: 992px) {
    .app-main-wrap {
        margin-left: var(--app-sidebar-current);
    }
}

.app-topbar {
    position: sticky;
    top: 0;
    z-index: 1025;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-height: 3.25rem;
    padding: 0.35rem 0;
    background: #ffffff;
    border-bottom: 1px solid #e2e6ea;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.app-topbar .app-topbar__btn {
    margin-left: 0.5rem;
}

.app-topbar .app-topbar__actions {
    margin-right: 0.5rem;
}

.app-topbar__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    border: none;
    border-radius: 0.45rem;
    background: transparent;
    color: #343a40;
    line-height: 1;
}

.app-topbar__btn:hover {
    background: #f1f3f5;
    color: #000;
}

.app-topbar__center {
    flex: 1 1 auto;
    min-width: 0;
}

.app-topbar__titles {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.125rem;
    min-width: 0;
}

.app-topbar__subtitle {
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.25;
    color: #6c757d;
}

.app-topbar__subtitle--multiline {
    white-space: normal;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.app-topbar__title {
    color: #212529;
    letter-spacing: -0.02em;
}

@media (prefers-color-scheme: dark) {
    .app-topbar__title {
        color: #ececec;
    }

    .app-topbar__subtitle {
        color: #adb5bd;
    }

    .app-topbar__search .form-control {
        background-color: var(--search-input-bg);
        border-color: var(--search-input-border);
        color: var(--search-input-fg);
    }

    .app-topbar__search .form-control::placeholder {
        color: var(--search-input-placeholder);
    }

    .app-topbar__filters-panel .btn-outline-secondary {
        color: #ced4da;
        border-color: #495057;
    }

    .app-topbar__filters-panel .btn-outline-secondary:hover {
        color: #fff;
        background-color: rgba(255, 255, 255, 0.08);
        border-color: #6c757d;
    }

    .app-topbar__filters-panel .btn-outline-secondary.active {
        color: #fff;
        background-color: #495057;
        border-color: #495057;
    }

    .app-topbar__filters-toggle.active {
        color: #fff;
        background-color: #495057;
        border-color: #495057;
    }
}

.app-topbar__tools {
    min-width: 0;
}

.app-topbar__search {
    min-width: 0;
    flex: 1 1 auto;
}

.app-topbar__search:empty {
    display: none;
}

/* Нет фильтров — скрыть обёртку (кнопка + пустая панель) */
.app-topbar__filters-wrap:has(.app-topbar__filters-panel:empty) {
    display: none !important;
}

.app-topbar__search .form-control {
    width: 100%;
}

@media (max-width: 991.98px) {
    .app-topbar {
        flex-wrap: wrap;
        row-gap: 0.35rem;
        align-items: flex-start;
    }

    .app-topbar__btn {
        order: 1;
    }

    .app-topbar__actions {
        order: 2;
        margin-left: auto;
    }

    /* Заголовок + поиск + фильтры — на всю ширину под первой строкой */
    .app-topbar__center {
        order: 10;
        flex: 1 1 100%;
        min-width: 0;
    }

    .app-topbar__tools {
        flex-wrap: wrap;
    }

    .app-topbar__filters-wrap {
        flex: 1 1 auto;
        justify-content: flex-end;
    }

    .app-topbar__filters-panel:not(.show) {
        display: none !important;
    }

    .app-topbar__filters-panel.show {
        display: flex !important;
        flex-basis: 100%;
        width: 100%;
        max-width: 100%;
        justify-content: flex-start !important;
        margin-top: 0.25rem;
    }

    /* Иконка «фильтры» в топбаре — только страницы статистики (OpenVPN / WireGuard) */
    .app-topbar__filters-toggle {
        display: none !important;
    }

    .app-page--stats-filters .app-topbar__filters-toggle {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
    }
}

@media (min-width: 992px) {
    .app-topbar__filters-toggle {
        display: none !important;
    }

    .app-topbar__filters-panel {
        display: flex !important;
    }
}

.app-topbar__actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.app-footer {
    flex-shrink: 0;
}

.nav-link.nav-link.active {
    color: #fff !important;
    background-color: #2c3034;
}

.nav-link:hover {
    background-color: #f2f2f2;
}

.card-title,
.card-text {
    color: rgb(0, 0, 0) !important;
}

.btn-list {
    background-color: rgb(255, 255, 255);
    transition: 0.3s;
}

.table {
    table-layout: auto;
    width: 100%;
    max-width: 100%;
}

.table td,
.table th {
    vertical-align: middle;
}

.table th {
    text-wrap: nowrap;

}

.table td a {
    color: #000000;
    text-decoration: none;
}

.table th a {
    color: #000000;
    text-decoration: none;
}

.table th a:hover {
    color: #000000;
}

.log_table {
    overflow-x: auto;
    overflow-y: hidden;
    display: block;
    width: 80%;
}

#passwordHint {
    display: none;
    font-size: 0.9rem;
    color: #b0b0b0;
}

#passwordHint.show {
    display: block;
    transition: opacity 0.3s ease-in-out;
    opacity: 1;
}

.forgot-password-link {
    font-size: 1.1em;
}

footer {
    background-color: #ffffff;
    box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
    color: #000000;
    font-size: 0.9rem;
    position: fixed;
    bottom: 0;
    width: 100%;
    z-index: 1000;
}

footer.app-footer {
    position: static;
    width: auto;
    box-shadow: none;
    border-top: 1px solid #e9ecef;
    z-index: auto;
}

footer a {
    color: #000000;
    text-decoration: none;
}

.form-check-label {
    text-align: left;
}

.traffic-online {
    color: #000000;
}

.traffic-offline,
.traffic-offline h4 {
    color: var(--dm-muted);
}

.traffic-disabled {
    background-color: #f8f8f8;
}

.traffic-disabled td:not(.actions-cell) {
    opacity: 0.5;
}

.login-wrapper {
    max-width: 360px;
    width: 100%;
    padding: 30px;
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.login-title {
    font-size: 1.8rem;
    margin-bottom: 25px;
    font-weight: bold;
}

.btn-primary {
    background-color: #007bff;
    border-color: #007bff;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: #0056b3;
    border-color: #0056b3;
}

.alert-danger {
    background-color: rgb(255, 199, 206);
    color: rgb(156, 0, 6);
    border-color: rgb(156, 0, 6);
}


#no-active-clients {
    display: none;
}

#no-active-clients.show {
    display: block;
}

#bwChart {
    max-width: 100%;

}

.btn:focus,
.btn:active {
    outline: none !important;
    box-shadow: none !important;
}

#toggleChartBtn,
#toggleCpuChartBtn {
    border-color: #d3d3d3;
}

#toggleChartBtn.active,
#toggleCpuChartBtn.active {
    color: white;
    background-color: #2c3034 !important;
}

#toggleChartBtn:hover,
#toggleCpuChartBtn:hover {
    color: white;
    background-color: #2c3034;
}

.btn-outline-secondary.active {
    background-color: #2c3034;
}

.dot {
    width: 0.65em;
    height: 0.65em;
    border-radius: 50%;
    display: inline-block;
}

.dot.on {
    background: #28a745;
}

.dot.off {
    background: #dc3545;
}

.masked {
    -webkit-text-security: disc;
}

.client-table tbody tr.table-active {
    background-color: rgba(67, 97, 238, 0.12);
}

#clientChart {
    max-width: 100%;
}

#clientChartContainer .card-body {
    min-height: 280px;
}

.pagination {
    border-radius: 0.25rem;
    padding: 0.25rem;
}

.pagination .page-item .page-link {
    color: #0a0a0a;
    /* тёмный текст */
    background-color: #ffffff;
    /* белый фон кнопок */
    border: 1px solid #dee2e6;
    /* стандартная граница */
}

.pagination .page-item.disabled .page-link {
    color: #6c757d;
    background-color: #ffffff;
    border-color: #dee2e6;
}

.pagination .page-item.active .page-link {
    color: #ffffff;
    background-color: #2c3034;

}

.pagination .page-link:hover {
    background-color: #e9ecef;
    border-color: #adb5bd;
    color: #0a0a0a;
}

/* Графики Chart.js (главная) */
.dashboard-chart-wrap {
    position: relative;
    width: 100%;
    height: 280px;
}

.dashboard-chart-wrap--bw {
    height: auto;
    min-height: 0;
}

.dash-code {
    font-size: 0.8rem;
    padding: 0.2rem 0.45rem;
    border-radius: 0.35rem;
    background: rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.dash-vpn-svc-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.dash-svc {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.75rem;
    border-radius: 0.6rem;
    border: 1px solid rgba(0, 0, 0, 0.07);
    background: rgba(0, 0, 0, 0.02);
}

.dash-svc__main {
    flex: 1;
    min-width: 0;
}

.dash-svc__actions {
    flex-shrink: 0;
}

.dash-svc__state {
    flex-shrink: 0;
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.28rem 0.55rem;
    border-radius: 999px;
    line-height: 1.2;
}

.dash-svc__state[data-state="active"] {
    background: rgba(25, 135, 84, 0.16);
    color: #146c43;
}

.dash-svc__state[data-state="inactive"] {
    background: rgba(108, 117, 125, 0.14);
    color: #5c636a;
}

.dash-svc__state[data-state="failed"] {
    background: rgba(220, 53, 69, 0.14);
    color: #b02a37;
}

.dash-svc__state[data-state="activating"],
.dash-svc__state[data-state="deactivating"],
.dash-svc__state[data-state="reloading"] {
    background: rgba(253, 126, 20, 0.14);
    color: #ca6510;
}

.dash-svc__state[data-state="not-found"],
.dash-svc__state[data-state="unknown"] {
    background: rgba(108, 117, 125, 0.1);
    color: #868e96;
}

/* ——— Grafana-style monitoring (главная) ——— */
.dash-mon {
    --dm-border: rgba(0, 0, 0, 0.08);
    --dm-bg: rgba(0, 0, 0, 0.02);
    --dm-muted: #6c757d;
    --dm-text: #212529;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

@media (prefers-color-scheme: dark) {
    .dash-mon {
        --dm-border: rgba(255, 255, 255, 0.09);
        --dm-bg: rgba(255, 255, 255, 0.03);
        --dm-muted: #a8a8a8;
        --dm-text: #ececec;
    }
}

.dash-mon__hero {
    border: 1px solid var(--dm-border);
    border-radius: 11px;
    background: var(--dm-bg);
    padding: 0.75rem 1rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.dash-mon__hero-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.65rem;
}

.dash-mon__hostname {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--dm-text);
}

.dash-mon__ip {
    font-size: 0.75rem;
    opacity: 0.95;
}

.dash-mon__iconbtn {
    border: 1px solid var(--dm-border);
    background: transparent;
    color: var(--dm-muted);
    border-radius: 8px;
    padding: 0.35rem 0.5rem;
}

.dash-mon__facts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.35rem 1rem;
    margin: 0;
}

@media (min-width: 768px) {
    .dash-mon__facts {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.dash-mon__fact {
    margin: 0;
    min-width: 0;
}

.dash-mon__fact--wide {
    grid-column: 1 / -1;
}

@media (min-width: 768px) {
    .dash-mon__fact--wide {
        grid-column: span 2;
    }
}

.dash-mon__fact-k {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--dm-muted);
    margin: 0 0 0.1rem;
}

.dash-mon__fact-v {
    margin: 0;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--dm-text);
    line-height: 1.35;
}

.dash-mon__sep {
    opacity: 0.45;
    margin: 0 0.15rem;
}

.dash-mon__unit {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--dm-muted);
    margin-left: 0.2rem;
}

.dash-mon__vpn-sum {
    font-size: 0.8125rem;
}

.dash-mon__linkchev {
    color: inherit;
    opacity: 0.7;
    line-height: 1;
}

.dash-mon__chev {
    display: inline-block;
    transition: transform 0.2s ease;
    vertical-align: middle;
}

#dashVpnServicesToggle[aria-expanded="true"] .dash-mon__chev {
    transform: rotate(90deg);
}

.dash-mon__vpn-collapse {
    margin-top: -0.25rem;
}

.dash-mon__kpi {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
}

@media (min-width: 992px) {
    .dash-mon__kpi {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.dash-kpi {
    position: relative;
    display: flex;
    align-items: stretch;
    gap: 0.65rem;
    padding: 0.65rem 0.75rem;
    border: 1px solid var(--dm-border);
    border-radius: 11px;
    background: var(--dm-bg);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
    min-height: 5.5rem;
    text-decoration: none;
    color: inherit;
}

.dash-kpi--link:hover {
    border-color: rgba(67, 97, 238, 0.35);
    color: inherit;
}

.dash-kpi--meter {
    padding-top: 0.85rem;
}

.dash-kpi__graphbtn {
    position: absolute;
    top: 0.4rem;
    right: 0.4rem;
    z-index: 2;
    border: 1px solid var(--dm-border);
    border-radius: 7px;
    padding: 0.2rem 0.4rem;
    line-height: 1;
    background: transparent;
    color: var(--dm-muted);
}

.dash-kpi__graphbtn.active,
.dash-kpi__graphbtn.btn-primary {
    border-color: transparent;
}

#toggleCpuChartBtn.dash-kpi__graphbtn {
    position: absolute;
    top: 0.4rem;
    right: 0.4rem;
}

.dash-kpi__ic {
    flex-shrink: 0;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.dash-kpi__ic--ovpn {
    background: rgba(67, 97, 238, 0.12);
    color: var(--primary);
}

.dash-kpi__ic--wg {
    background: rgba(13, 110, 253, 0.12);
    color: #0d6efd;
}

.dash-kpi__ic--cpu {
    background: rgba(25, 135, 84, 0.12);
    color: #198754;
}

.dash-kpi__ic--ram {
    background: rgba(108, 117, 125, 0.14);
    color: #495057;
}

.dash-kpi__body {
    min-width: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.15rem;
}

.dash-kpi__lbl {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--dm-muted);
}

.dash-kpi__val {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: var(--dm-text);
}

.dash-kpi__pct {
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0.75;
    margin-left: 0.1rem;
}

.dash-kpi__hint {
    font-size: 0.68rem;
    color: var(--dm-muted);
}

.dash-kpi__sub {
    font-size: 0.7rem;
    line-height: 1.2;
}

.dash-meter {
    height: 4px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.06);
    overflow: hidden;
    margin-top: 0.35rem;
}

@media (prefers-color-scheme: dark) {
    .dash-meter {
        background: rgba(255, 255, 255, 0.08);
    }
}

.dash-meter__fill {
    height: 100%;
    width: 0%;
    border-radius: inherit;
    transition: width 0.35s ease, background-color 0.2s ease;
}

.dash-meter__fill--ok {
    background: linear-gradient(90deg, #198754, #20c997);
}

.dash-meter__fill--warn {
    background: linear-gradient(90deg, #fd7e14, #ffc107);
}

.dash-meter__fill--crit {
    background: linear-gradient(90deg, #dc3545, #e35d6a);
}

.dash-mon__stack {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.dash-panel {
    border: 1px solid var(--dm-border);
    border-radius: 11px;
    background: var(--dm-bg);
    padding: 0.65rem 0.85rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.dash-panel--nest {
    padding: 0.75rem 1rem;
}

.dash-panel--chartwrap {
    padding: 0.65rem 0.85rem;
}

.dash-panel__hd {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.dash-panel--chartwrap .dash-panel__hd {
    margin-bottom: 0.35rem;
}

.dash-panel__hd-ic {
    font-size: 1rem;
    opacity: 0.85;
}

.dash-panel__hd-t {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--dm-muted);
}

.dash-mon__chart-canvas {
    height: 240px;
}

.dash-mon__vnstat-filters {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
    min-width: 0;
}

.dash-mon__vnstat-filters-iface,
.dash-mon__vnstat-filters-period {
    width: 100%;
    min-width: 0;
}

@media (min-width: 768px) {
    .dash-mon__vnstat-filters {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        justify-content: flex-start;
        gap: 0.5rem;
    }

    .dash-mon__vnstat-filters-iface {
        width: auto;
        flex: 1 1 0%;
        min-width: 0;
    }

    .dash-mon__vnstat-filters-period {
        width: auto;
        flex: 0 0 auto;
        margin-left: auto;
    }
}

.dash-mon__filter-scroll {
    min-width: 0;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
}

.dash-mon__netload p {
    margin-bottom: 0.35rem;
    padding-bottom: 0.35rem;
    border-bottom: 1px solid var(--dm-border);
}

.dash-mon__netload p:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.dash-mini {
    border: 1px solid var(--dm-border);
    border-radius: 10px;
    padding: 0.55rem 0.65rem;
    background: rgba(0, 0, 0, 0.015);
}

@media (prefers-color-scheme: dark) {
    .dash-mini {
        background: rgba(255, 255, 255, 0.02);
    }
}

.dash-mini__lbl {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 0.2rem;
}

.dash-mini__val {
    font-size: 0.95rem;
    font-weight: 600;
}

.dash-mon__iface {
    max-width: 14rem;
}

/* ——— Настройки (единый стиль с главной) ——— */
.settings-shell {
    max-width: 960px;
    margin-left: auto;
    margin-right: auto;
}

.settings-tabs {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding: 0.4rem;
    border: 1px solid var(--dm-border);
    border-radius: 11px;
    background: var(--dm-bg);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.settings-tab {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.9rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    color: var(--dm-muted);
    border: 1px solid transparent;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.settings-tab:hover {
    color: var(--dm-text);
    background: rgba(0, 0, 0, 0.04);
    text-decoration: none;
}

.settings-tab.active {
    color: #fff;
    background: var(--primary);
    border-color: rgba(67, 97, 238, 0.35);
}

@media (prefers-color-scheme: dark) {
    .settings-tab:hover {
        background: rgba(255, 255, 255, 0.06);
    }
}

.settings-subcard {
    border: 1px solid var(--dm-border);
    border-radius: 10px;
    padding: 0.85rem 1rem;
    background: rgba(0, 0, 0, 0.02);
    height: 100%;
}

@media (prefers-color-scheme: dark) {
    .settings-subcard {
        background: rgba(255, 255, 255, 0.02);
    }

    .dash-mon.settings-shell .form-control,
    .dash-mon.settings-shell .form-select {
        background-color: var(--search-input-bg) !important;
        border: 1px solid var(--search-input-border) !important;
        color: var(--search-input-fg) !important;
    }

    .dash-mon.settings-shell .form-control::placeholder {
        color: var(--search-input-placeholder);
    }

    .dash-mon.settings-shell .form-control:focus,
    .dash-mon.settings-shell .form-select:focus {
        background-color: var(--search-input-bg) !important;
        border-color: #495057 !important;
        color: var(--search-input-fg) !important;
        box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.25);
    }

    .dash-mon.settings-shell .input-group-text {
        background-color: var(--search-input-bg);
        border-color: var(--search-input-border);
        color: var(--search-input-fg);
    }


    .dash-mon.settings-shell.settings-shell--telegram .form-control,
    .dash-mon.settings-shell.settings-shell--telegram .form-select {
        background-color: var(--telegram-input-bg) !important;

        color: var(--telegram-form-fg) !important;
    }

    .dash-mon.settings-shell.settings-shell--telegram .form-control::placeholder {
        color: var(--telegram-form-placeholder);
    }

    .dash-mon.settings-shell.settings-shell--telegram .form-control:focus,
    .dash-mon.settings-shell.settings-shell--telegram .form-select:focus {
        background-color: var(--telegram-input-bg) !important;
        border-color: var(--telegram-form-focus-border) !important;
        color: var(--telegram-form-fg) !important;
        box-shadow: 0 0 0 0.2rem rgba(74, 85, 104, 0.22);
    }

    .dash-mon.settings-shell.settings-shell--telegram .input-group-text {
        background-color: var(--telegram-input-bg);
        color: var(--telegram-form-fg);
    }

    .dash-mon.settings-shell.settings-shell--telegram .list-group-item {
        background-color: var(--telegram-list-bg) !important;
        color: var(--telegram-form-fg);
    }

    .dash-mon.settings-shell.settings-shell--telegram .list-group-item.text-muted {
        color: var(--telegram-form-placeholder) !important;
    }
}

.install-panel-header {
    user-select: none;
}

.install-panel-header__toggle {
    cursor: pointer;
    outline: none;
}

.install-panel-header__toggle:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
    border-radius: 6px;
}

.install-panel-download {
    flex-shrink: 0;
}

.install-panel-download:hover {
    color: var(--primary);
}

.install-panel-chevron {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    font-size: 1rem;
    line-height: 1;
    color: var(--dm-muted);
    cursor: pointer;
    border-radius: 8px;
    transition: transform 0.2s ease, color 0.15s ease, background 0.15s ease;
}

.install-panel-chevron:hover {
    color: var(--dm-text);
    background: rgba(0, 0, 0, 0.04);
}

@media (prefers-color-scheme: dark) {
    .install-panel-chevron:hover {
        background: rgba(255, 255, 255, 0.06);
    }
}

.install-panel-chevron.collapsed {
    transform: rotate(-90deg);
}

.install-panel-chevron:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Подписи и таблица «Глубина хранения статистики» — цвета как у dash-mon */
.dash-mon.settings-shell .settings-field-hint {
    color: var(--dm-muted);
}

.dash-mon.settings-shell .settings-check-label {
    color: var(--dm-text);
}

.dash-mon.settings-shell .settings-stats-depth__caption {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--dm-muted);
}

.dash-mon.settings-shell .settings-stats-depth__table {
    color: var(--dm-text);
    margin-bottom: 0;
}

.dash-mon.settings-shell .settings-stats-depth__table > :not(caption) > * > * {
    background-color: transparent;
    border-bottom-color: var(--dm-border);
    color: var(--dm-text);
    box-shadow: none;
}

.dash-mon.settings-shell .settings-stats-depth__table thead th {
    color: var(--dm-muted);
    font-size: 0.78rem;
    font-weight: 600;
    border-bottom-color: var(--dm-border);
}

.dash-mon.settings-shell .settings-stats-depth__table tbody td {
    border-bottom-color: var(--dm-border);
}

.dash-mon.settings-shell .settings-stats-depth__cell-strong {
    font-weight: 500;
    color: var(--dm-text);
}

.dash-mon.settings-shell .settings-stats-depth__cell-mono {
    color: var(--dm-muted);
}

.dash-mon.settings-shell .settings-stats-depth__foot-row th {
    border-top: 1px solid var(--dm-border) !important;
    border-bottom: none;
    color: var(--dm-text);
    font-weight: 600;
    padding-top: 0.65rem;
    background-color: transparent;
}

.dash-mon.settings-shell .settings-stats-depth__note {
    font-size: 0.8125rem;
    color: var(--dm-muted);
    line-height: 1.4;
}

/* ——— Страницы OpenVPN / WireGuard (как главная) ——— */
.vpn-page .btn-action {
    padding: 2px 8px;
    font-size: 12px;
    border-radius: 6px;
    cursor: pointer;
    border: none;
    transition: background-color 0.2s;
    margin: 1px;
}

.vpn-page .btn-action:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* OpenVPN dropdown: нейтральные пункты — ovpn-action-item--neutral; опасное — text-danger */
.dropdown-menu.ovpn-actions-menu .dropdown-item.btn-action.btn-block:not(:disabled),
.dropdown-menu.ovpn-actions-menu .dropdown-item.btn-action.btn-unblock:not(:disabled),
.dropdown-menu.ovpn-actions-menu .dropdown-item.btn-action.btn-kick:not(:disabled) {
    background-color: transparent;
}

/* Не задаём opacity на ячейку с меню: иначе кнопка «⋯» выглядит «мутной».
   Визуальное выделение строки — через фон tr.client-blocked. */
.vpn-page tr.client-blocked td:not(.actions-cell) {
    opacity: 0.92;
}

.vpn-page tr.client-blocked {
    background-color: rgba(220, 53, 69, 0.08);
}

@media (prefers-color-scheme: dark) {
    .vpn-page tr.client-blocked {
        background-color: rgba(220, 53, 69, 0.14);
    }
}

.vpn-page .client-offline td {
    color: var(--dm-muted);
}

.vpn-page .vpn-status-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 500;
}

.vpn-page .vpn-status-badge.online {
    background-color: rgba(25, 135, 84, 0.18);
    color: #146c43;
}

.vpn-page .vpn-status-badge.offline {
    background-color: rgba(108, 117, 125, 0.2);
    color: #5c636a;
}

.vpn-page .vpn-status-badge.blocked {
    background-color: rgba(220, 53, 69, 0.18);
    color: #b02a37;
}

.vpn-page .actions-cell {
    white-space: nowrap;
}

/* Горизонтальный скролл + выпадающие меню (рендер в body) */
.vpn-page .vpn-data-table-wrap.table-responsive,
.vpn-page .wg-status-table-wrap.table-responsive {
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
}

/* Меню рендерится в body (data-bs-container) — селектор без .vpn-page */
.dropdown-menu.ovpn-actions-menu {
    min-width: 15rem;
    z-index: 1060;
    color: #212529;
    background-color: #ffffff !important;
    background: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.15);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    opacity: 1 !important;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

@media (prefers-color-scheme: dark) {
    .dropdown-menu.ovpn-actions-menu {
        background-color: #1a1a1a !important;
        background: #1a1a1a !important;
        color: var(--login-fg);
        border: 1px solid #3d4248;
        box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.45);
        opacity: 1 !important;
    }

    .dropdown-menu.ovpn-actions-menu .dropdown-divider {
        border-top-color: #3d4248;
    }
}

.vpn-page .ovpn-actions-menu-btn {
    width: 32px;
    height: 32px;
    min-width: 32px;
    padding: 0;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    color: var(--bs-secondary-color);
    background-color: var(--bs-body-bg);
}

.vpn-page .ovpn-actions-menu-btn:hover {
    color: var(--bs-body-color);
    background-color: rgba(0, 0, 0, 0.04);
}

@media (prefers-color-scheme: dark) {
    .vpn-page .ovpn-actions-menu-btn:hover {
        background-color: rgba(255, 255, 255, 0.06);
    }
}

.dropdown-menu.ovpn-actions-menu .dropdown-item.btn-action {
    margin: 0;
    border-radius: 0;
    width: 100%;
    text-align: left;
    padding: 0.45rem 1rem;
    font-size: 0.875rem;
    transition: background-color 0.12s ease, color 0.12s ease;
}

.dropdown-menu.ovpn-actions-menu .dropdown-item.ovpn-action-item--neutral {
    color: inherit;
}

.dropdown-menu.ovpn-actions-menu .dropdown-item.btn-action:hover:not(:disabled),
.dropdown-menu.ovpn-actions-menu .dropdown-item.btn-action:focus:not(:disabled) {
    background-color: rgba(0, 0, 0, 0.06);
}

@media (prefers-color-scheme: dark) {

    .dropdown-menu.ovpn-actions-menu .dropdown-item.btn-action:hover:not(:disabled),
    .dropdown-menu.ovpn-actions-menu .dropdown-item.btn-action:focus:not(:disabled) {
        background-color: var(--login-card);
    }

    .dropdown-menu.ovpn-actions-menu .dropdown-item.ovpn-action-item--neutral:hover:not(:disabled),
    .dropdown-menu.ovpn-actions-menu .dropdown-item.ovpn-action-item--neutral:focus:not(:disabled) {
        color: #fff;
    }
}

.dropdown-menu.ovpn-actions-menu .dropdown-item.btn-download-config {
    background: transparent;
}

.dropdown-menu.ovpn-actions-menu .dropdown-item.btn-download-config:hover:not(:disabled) {
    background-color: rgba(0, 0, 0, 0.06);
}

@media (prefers-color-scheme: dark) {
    .dropdown-menu.ovpn-actions-menu .dropdown-item.btn-download-config:hover:not(:disabled) {
        background-color: var(--login-card);
    }
}

.vpn-page .ovpn-speed {
    font-size: 11px;
    color: var(--dm-muted);
    display: block;
    margin-top: 2px;
}

.vpn-control-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
    align-items: center;
}

.vpn-tfoot-totals td {
    background: rgba(0, 0, 0, 0.03);
    border-top: 1px solid var(--dm-border);
    font-weight: 600;
}

@media (prefers-color-scheme: dark) {
    .vpn-tfoot-totals td {
        background: rgba(255, 255, 255, 0.04);
    }
}

.vpn-wg-interface-hd {
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--dm-text);
}

#no-active-clients.vpn-empty-panel {
    border: 1px solid var(--dm-border);
    border-radius: 11px;
    background: var(--dm-bg);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
    padding: 1.25rem 1rem;
}

.vpn-chart-panel .dash-panel__hd-t {
    font-size: 0.8125rem;
}

.vpn-chart-panel__period {
    border-top: 1px solid var(--dm-border);
}

/* ——— Таблицы OpenVPN / WireGuard (как панели главной: токены dash-mon) ——— */
.vpn-page .vpn-data-table-wrap {
    border-radius: 11px;
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
    border: 1px solid var(--dm-border);
    background: var(--dm-bg);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.vpn-page table.vpn-data-table {
    --vpn-t-head: rgba(0, 0, 0, 0.035);
    --vpn-t-hover: rgba(0, 0, 0, 0.04);
    --vpn-sticky-head-bg: #f3f3f3;
    margin-bottom: 0;
    border-collapse: separate;
    border-spacing: 0;
    background: transparent;
    color: var(--dm-text);
    font-size: 0.875rem;
}

.vpn-page table.vpn-data-table tbody tr {
    --vpn-row-bg: var(--dm-bg);
    --vpn-sticky-bg: #ffffff;
    --vpn-sticky-hover-bg: #f5f5f5;
}

.vpn-page table.vpn-data-table tbody tr.traffic-disabled {
    --vpn-row-bg: #f8f8f8;
    --vpn-sticky-bg: #f8f8f8;
    --vpn-sticky-hover-bg: #eeeeee;
}

.vpn-page table.vpn-data-table tbody tr.client-blocked {
    --vpn-row-bg: rgba(220, 53, 69, 0.08);
    --vpn-sticky-bg: #fff3f5;
    --vpn-sticky-hover-bg: #ffe9ed;
}

.vpn-page table.vpn-data-table.client-table tbody tr.table-active {
    --vpn-row-bg: rgba(67, 97, 238, 0.12);
    --vpn-sticky-bg: #edf1ff;
    --vpn-sticky-hover-bg: #e3e9ff;
}

.vpn-page table.vpn-data-table thead th {
    background: var(--vpn-t-head);
    color: var(--dm-muted);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.055em;
    text-transform: uppercase;
    border: none;
    border-bottom: 1px solid var(--dm-border);
    padding: 0.7rem 0.85rem;
    vertical-align: middle;
}

/* Первый столбец — стандартный стиль (без sticky, фон наследуется от строки) */
.vpn-page table.vpn-data-table thead th:first-child {
    background: var(--vpn-t-head) !important;
    background-color: var(--vpn-t-head) !important;
}

.vpn-page table.vpn-data-table tbody td:first-child {
    background: transparent !important;
    background-color: transparent !important;
}

.vpn-page table.vpn-data-table tbody tr:hover td:first-child {
    background: var(--vpn-t-hover) !important;
    background-color: var(--vpn-t-hover) !important;
}

.vpn-page table.vpn-data-table.client-table tbody tr.table-active td {
    background-color: var(--vpn-row-bg) !important;
}

.vpn-page table.vpn-data-table.client-table tbody tr.table-active td:first-child {
    background: var(--vpn-row-bg) !important;
    background-color: var(--vpn-row-bg) !important;
}

.vpn-page table.vpn-data-table.client-table tbody tr.table-active:hover td:first-child {
    background: var(--vpn-row-bg) !important;
    background-color: var(--vpn-row-bg) !important;
}

.vpn-page table.vpn-data-table tfoot td:first-child {
    background: var(--vpn-t-head) !important;
    background-color: var(--vpn-t-head) !important;
}

.vpn-page table.vpn-data-table tfoot td:first-child {
    left: 0;
    z-index: 2;
    background: var(--vpn-t-head);
    box-shadow: 4px 0 10px -6px rgba(0, 0, 0, 0.12);
}

.vpn-page table.vpn-data-table thead th a {
    color: inherit;
    text-decoration: none;
}

.vpn-page table.vpn-data-table thead th a:hover {
    color: var(--dm-text);
}

.vpn-page table.vpn-data-table tbody td {
    border: none;
    border-bottom: 1px solid var(--dm-border);
    padding: 0.75rem 0.85rem;
    vertical-align: middle;
}

.vpn-page table.vpn-data-table tbody tr:hover td {
    background: var(--vpn-t-hover);
}

.vpn-page table.vpn-data-table td.vpn-table-client {
    font-weight: 600;
}

/* Первый столбец для онлайн клиентов — обычный цвет */
.vpn-page table.vpn-data-table tbody tr.traffic-online td.vpn-table-client {
    color: var(--dm-text);
}

/* Первый столбец для офлайн клиентов — приглушённый цвет */
.vpn-page table.vpn-data-table tbody tr.traffic-offline td.vpn-table-client,
.vpn-page table.vpn-data-table tbody tr.client-offline td.vpn-table-client {
    color: var(--dm-muted);
}

/* Первый столбец для заблокированных клиентов — приглушённый цвет */
.vpn-page table.vpn-data-table tbody tr.client-blocked td.vpn-table-client {
    color: var(--dm-muted);
}

.vpn-page table.vpn-data-table .vpn-table-metric {
    display: inline-block;
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    border: 1px solid var(--dm-border);
    font-size: 0.8125rem;
    font-variant-numeric: tabular-nums;
    color: var(--dm-text);
}

.vpn-page .vpn-tfoot-totals td {
    background: var(--vpn-t-head) !important;
    border-top: 1px solid var(--dm-border);
    font-weight: 600;
    font-size: 0.8125rem;
}

/* Итоговая строка находится в tbody, поэтому для sticky-ячейки нужен отдельный стиль */
.vpn-page table.vpn-data-table tbody tr.vpn-tfoot-totals td:first-child {
    background: var(--vpn-t-head) !important;
    box-shadow: 4px 0 10px -6px rgba(0, 0, 0, 0.12);
}

@media (prefers-color-scheme: dark) {

    /* Шапка таблицы — нейтральный серый без синего подтонa */
    .vpn-page table.vpn-data-table {
        --vpn-t-head: #181818;
        --vpn-t-hover: rgba(255, 255, 255, 0.05);
        --vpn-sticky-head-bg: #181818;
    }

    .vpn-page .vpn-data-table-wrap {
        background: var(--login-bg);
    }

    .vpn-page table.vpn-data-table tbody tr {
        --vpn-row-bg: var(--login-bg);
        --vpn-sticky-bg: var(--login-bg);
        --vpn-sticky-hover-bg: #1a1a1a;
    }

    .vpn-page table.vpn-data-table tbody tr.traffic-disabled {
        --vpn-row-bg: #1a1a1a;
        --vpn-sticky-bg: #1a1a1a;
        --vpn-sticky-hover-bg: #202020;
    }

    .vpn-page table.vpn-data-table tbody tr.client-blocked {
        --vpn-row-bg: rgba(220, 53, 69, 0.14);
        --vpn-sticky-bg: #291316;
        --vpn-sticky-hover-bg: #32181c;
    }

    .vpn-page table.vpn-data-table.client-table tbody tr.table-active {
        --vpn-row-bg: rgba(67, 97, 238, 0.2);
        --vpn-sticky-bg: #17203d;
        --vpn-sticky-hover-bg: #1b2647;
    }

    .vpn-page table.vpn-data-table .vpn-table-metric {
        border-color: rgba(255, 255, 255, 0.1);
    }
}

@media (hover: none) and (pointer: coarse) {
    .vpn-page table.vpn-data-table tbody tr:hover td {
        background: unset;
    }

    .vpn-page table.vpn-data-table tbody tr:active td {
        background: var(--vpn-row-bg) !important;
    }

    .vpn-page table.vpn-data-table tbody tr:hover td:first-child,
    .vpn-page table.vpn-data-table tbody tr:active td:first-child {
        background: transparent !important;
        background-color: transparent !important;
    }
}


/* Вкладки разделов на VPN-страницах — нейтральный акцент */
.vpn-page .settings-tab.active {
    background: rgba(0, 0, 0, 0.08) !important;
    color: var(--dm-text) !important;
    border-color: var(--dm-border) !important;
}

@media (prefers-color-scheme: dark) {
    .vpn-page .settings-tabs {
        background: #141414 !important;
        border-color: rgba(255, 255, 255, 0.08) !important;
    }

    .vpn-page .settings-tab {
        color: #a8a8a8 !important;
    }

    .vpn-page .settings-tab:hover {
        color: #ececec !important;
    }

    .vpn-page .settings-tab.active {
        background: #2c2c2c !important;
        color: #f5f5f5 !important;
        border-color: rgba(255, 255, 255, 0.12) !important;
    }
}

/* На случай оставшегося text-primary у иконок заголовков */
.vpn-page .dash-panel__hd-ic.text-primary {
    color: var(--dm-muted) !important;
}

/* Тёмная тема: нижняя мобильная навигация */
@media (prefers-color-scheme: dark) {
    .app-bottom-nav {
        background: rgba(14, 14, 14, 0.94) !important;
        border-top-color: #2a2a2a !important;
        box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.35);
    }

    .app-bottom-nav__item {
        color: #8b9098;
    }

    .app-bottom-nav__item.active {
        color: #7b9cff;
    }

    /* Вкладки разделов — нейтральный серый, как шапка */
    .settings-tabs {
        background: #141414 !important;
        border-color: rgba(255, 255, 255, 0.08) !important;
        box-shadow: none;
    }

    .settings-tab {
        color: #a8a8a8 !important;
    }

    .settings-tab:hover {
        color: #ececec !important;
        background: rgba(255, 255, 255, 0.06) !important;
    }

    .settings-tab.active {
        background: #2c2c2c !important;
        color: #f5f5f5 !important;
        border-color: rgba(255, 255, 255, 0.12) !important;
    }
}

/* Flatpickr: переменные — в :root и в @media (prefers-color-scheme: dark) в начале файла */
.flatpickr-calendar {
    border-radius: var(--fp-radius);
    border: 1px solid var(--fp-calendar-border);
    background: var(--fp-calendar-bg);
    box-shadow: var(--fp-shadow);
    font-family: inherit;
    animation: fpCalFadeIn 0.18s ease-out;
}

@keyframes fpCalFadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.flatpickr-months {
    padding: 0.35rem 0.25rem 0.5rem;
    background: var(--fp-month-header-bg);
    border-radius: var(--fp-radius) var(--fp-radius) 0 0;
    border-bottom: 1px solid var(--fp-calendar-border);
}

.flatpickr-months .flatpickr-month {
    height: auto;
    min-height: 2.25rem;
    color: var(--fp-day-color);
}

.flatpickr-current-month {
    padding: 0.25rem 0;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--fp-day-color);
}

.flatpickr-current-month .flatpickr-monthDropdown-months,
.flatpickr-current-month input.cur-year {
    font-weight: 600;
    color: inherit;
    background: transparent;
    border-radius: var(--fp-radius-sm);
    transition: background-color 0.15s ease;
}

.flatpickr-current-month .flatpickr-monthDropdown-months:hover,
.flatpickr-current-month input.cur-year:hover {
    background: var(--fp-nav-hover);
}

.flatpickr-months .flatpickr-prev-month,
.flatpickr-months .flatpickr-next-month {
    top: 0.5rem !important;
    width: 2rem;
    height: 2rem;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--fp-radius-sm);
    transition: background-color 0.15s ease, color 0.15s ease;
}

.flatpickr-months .flatpickr-prev-month:hover,
.flatpickr-months .flatpickr-next-month:hover {
    background: var(--fp-nav-hover);
}

.flatpickr-months .flatpickr-prev-month:hover svg,
.flatpickr-months .flatpickr-next-month:hover svg {
    fill: var(--primary);
}

.flatpickr-months .flatpickr-prev-month span,
.flatpickr-months .flatpickr-next-month span {
    color: var(--fp-nav-color);
    font-size: 1rem;
    line-height: 1;
    font-weight: 700;
    transition: color 0.15s ease;
}

.flatpickr-months .flatpickr-prev-month:hover span,
.flatpickr-months .flatpickr-next-month:hover span {
    color: var(--primary);
}

.flatpickr-months .flatpickr-prev-month svg,
.flatpickr-months .flatpickr-next-month svg {
    width: 14px;
    height: 14px;
    fill: var(--fp-day-color);
    transition: fill 0.15s ease;
}

.flatpickr-innerContainer {
    padding: 0.35rem 0.5rem 0.65rem;
}

.flatpickr-weekdays {
    padding: 0.35rem 0 0.25rem;
}

span.flatpickr-weekday {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--fp-weekday-color);
}

.flatpickr-days {
    width: 100%;
}

.flatpickr-day {
    border-radius: var(--fp-radius-sm);
    color: var(--fp-day-color);
    font-weight: 500;
    line-height: 1.35;
    border: 1px solid transparent;
    transition:
        background-color 0.16s ease,
        color 0.16s ease,
        border-color 0.16s ease,
        box-shadow 0.16s ease,
        transform 0.12s ease;
}

.flatpickr-day:not(.flatpickr-disabled):hover {
    background: var(--fp-day-hover);
    cursor: pointer;
}

.flatpickr-day.flatpickr-disabled,
.flatpickr-day.notAllowed {
    opacity: var(--fp-disabled-opacity);
    color: var(--fp-day-muted);
    cursor: not-allowed;
}

.flatpickr-day.prevMonthDay,
.flatpickr-day.nextMonthDay {
    opacity: 0.42;
    color: var(--fp-day-muted);
}

.flatpickr-day.today:not(.startRange):not(.endRange):not(.inRange) {
    border-color: var(--fp-today-ring);
    background: var(--fp-today-bg);
    font-weight: 600;
}

.flatpickr-day.today:hover:not(.startRange):not(.endRange):not(.inRange) {
    background: var(--fp-day-hover);
}

/* Диапазон: «полоса» между датами (перебиваем дефолтный .selected у flatpickr) */
.flatpickr-day.inRange,
.flatpickr-day.prevMonthDay.inRange,
.flatpickr-day.nextMonthDay.inRange,
.flatpickr-day.selected.inRange:not(.startRange):not(.endRange) {
    background: var(--fp-in-range);
    color: var(--fp-day-color);
    border-color: transparent;
    border-radius: 0;
    box-shadow:
        -4px 0 0 var(--fp-in-range),
        4px 0 0 var(--fp-in-range);
}

.flatpickr-day.startRange,
.flatpickr-day.endRange {
    background: var(--fp-range-edge);
    color: var(--fp-range-text);
    border-color: var(--fp-range-edge);
    font-weight: 600;
    box-shadow: none;
}

.flatpickr-day.startRange {
    border-radius: var(--fp-radius-sm) 0 0 var(--fp-radius-sm);
}

.flatpickr-day.endRange {
    border-radius: 0 var(--fp-radius-sm) var(--fp-radius-sm) 0;
}

.flatpickr-day.startRange.endRange {
    border-radius: var(--fp-radius-sm);
}

/* В range-режиме у всех дней в диапазоне есть .selected — фон задаём только для концов и inRange */
.flatpickr-day.startRange,
.flatpickr-day.endRange {
    position: relative;
    z-index: 2;
}

.flatpickr-day:not(.flatpickr-disabled):active {
    transform: scale(0.96);
}

@media (max-width: 575.98px) {
    .flatpickr-calendar {
        max-width: calc(100vw - 1.25rem);
        width: min(100%, 22rem);
    }

    .flatpickr-rContainer {
        width: 100%;
    }

    .flatpickr-day {
        max-width: none;
        height: 2.5rem;
        line-height: 2.5rem;
    }

    .flatpickr-current-month {
        font-size: 0.9rem;
    }
}

/* Скрытая форма выбора интервала (stats): календарь открывается с кнопки в тулбаре */
.stats-date-range-offscreen {
    position: fixed;
    left: -10000px;
    top: 0;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    margin: 0;
    padding: 0;
    border: 0;
}

/* Поле периода на страницах статистики */
.vpn-page .fp-range-input-wrap {
    position: relative;
    display: block;
}

.vpn-page .fp-range-input-wrap .fp-range-input__ic {
    position: absolute;
    left: 0.65rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    z-index: 2;
    font-size: 0.95rem;
    line-height: 1;
    opacity: 0.5;
    color: var(--dm-muted, #6c757d);
    transition: opacity 0.15s ease, color 0.15s ease;
}

.vpn-page .fp-range-input-wrap .fp-range-input {
    padding-left: 2.4rem;
    border-radius: var(--fp-radius-sm);
    transition:
        border-color 0.15s ease,
        box-shadow 0.15s ease,
        background-color 0.15s ease;
}

.vpn-page .fp-range-input-wrap:focus-within .fp-range-input__ic {
    opacity: 0.85;
    color: var(--primary);
}

.vpn-page .fp-range-input-wrap .fp-range-input:focus {
    border-color: rgba(67, 97, 238, 0.45);
    box-shadow: 0 0 0 0.2rem rgba(67, 97, 238, 0.12);
}

@media (prefers-color-scheme: dark) {
    .vpn-page .fp-range-input-wrap .fp-range-input:focus {
        border-color: rgba(91, 124, 250, 0.55);
        box-shadow: 0 0 0 0.2rem rgba(91, 124, 250, 0.15);
    }
}

/* Нижнее мобильное меню (как в нативных приложениях) */
.app-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    display: flex;
    justify-content: space-around;
    align-items: stretch;
    min-height: 3.5rem;
    padding: 0.35rem 0.25rem max(0.35rem, env(safe-area-inset-bottom, 0px));
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 -2px 16px rgba(0, 0, 0, 0.06);
}

.app-bottom-nav__item {
    display: flex;
    flex: 1;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.15rem;
    max-width: 5.5rem;
    margin: 0 auto;
    padding: 0.2rem 0.25rem;
    color: #6c757d;
    text-decoration: none;
    font-size: 0.65rem;
    font-weight: 500;
    line-height: 1.1;
    border-radius: 0.5rem;
    transition:
        color 0.15s ease,
        background-color 0.15s ease;
}

.app-bottom-nav__item:active {
    background-color: rgba(0, 0, 0, 0.05);
}

.app-bottom-nav__icon {
    font-size: 1.35rem;
    line-height: 1;
    transition: transform 0.15s ease;
}

.app-bottom-nav__label {
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.app-bottom-nav__item.active {
    color: var(--primary);
}

.app-bottom-nav__item.active .app-bottom-nav__icon {
    transform: scale(1.05);
}