@import url(./variables.css);
@import url(./themes.css);
@import url(./elements.css);
@import url(./typography-min-tr.css);
@import url(./scrollbar.css);
@import url(./code-hilight.css);


ul,
ol {
    margin-block: 1rem;
}

body {
    font-family: var(--font-family);
    font-size: var(--base-text-size);
    line-height: var(--base-text-lh);
    background: var(--main-bg-color);
    color: var(--txt-color);
}

a {
    color: var(--link-color);
    text-decoration: none;
    font-weight: 500;
}

ul li a {
    display: inline-block;
    word-break: break-all;
}

a:hover {
    color: var(--hover-link-color);
}

#body {
    margin-inline-start: var(--sidebar-width);
    margin-inline-end: auto;
    inline-size: calc(100% - var(--sidebar-width));
    min-block-size: calc(100vh - var(--header-minheight) - var(--footer-minheight));
}

#body img,
#body .video-container {
    block-size: 100%;
    max-block-size: 600px;
    inline-size: clamp(320px, 90%, 1024px);
    object-fit: contain;
    aspect-ratio: auto;
}

#body a[rel='lightbox'] {
    position: relative;
    display: block;
}

#body a[rel='lightbox']::before {
    content: '';
    background-color: transparent;
    position: absolute;
    inset: 0;
}

#body:has(#toc-checkbox:checked) {
    margin-inline-end: var(--sidebar-width);
    inline-size: calc(100% - 2 * var(--sidebar-width));
}

@media screen and (min-width: 1810px) {

    #body,
    #body:has(#toc-checkbox:checked) {
        max-inline-size: var(--max-content-width);
        margin: 0 auto;
    }
}

#body .padding {
    padding: 1rem 2rem;
}

#body-inner {
    margin-block-end: 0;
}

#header {
    background: var(--sidebar-left);
    color: var(--txt-color);
    padding-block-start: 4.85rem;
}

#header #logo-svg {
    inline-size: 11rem;
    block-size: 3rem;
}

#header-wrapper {
    padding-block-end: 10px;
}

.header__logo {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-inline-start: 68px;
    min-inline-size: 205px;
}

.logo__img {
    inline-size: 205px;
}

.header__sup-type {
    border: 1px solid #30a17e;
    border-radius: 20px;
    color: #fff;
    background-color: var(--button-color);
    text-transform: uppercase;
    padding: 5px 10px;
    line-height: 1;
    font-weight: 900;
}

.searchbox {
    border: 0.5px solid var(--light-blue);
    background: var(--main-bg-color);
    border-radius: 4px;
}

.searchbox label,
.searchbox span {
    color: var(--dark-blue);
}

.searchbox span:hover {
    color: var(--dark-blue);
    transform: rotate(360deg);
    transition: transform .5s ease-in-out;
    -webkit-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    -webkit-transition: transform .5s ease-in-out;
    -moz-transition: transform .5s ease-in-out;
    -ms-transition: transform .5s ease-in-out;
    -o-transition: transform .5s ease-in-out;
}

.searchbox input {
    color: var(--txt-color);
}

::placeholder {
    color: var(--placeholder);
}

.scroll-wrapper {
    background: var(--sidebar-left);
}

#sidebar {
    background: var(--sidebar-left);
    inline-size: var(--sidebar-width);
    color: #000;
    border-inline: 1px solid var(--light-blue);
}

#sidebar .highlightable {
    padding: 5px 0 15px;
}

#sidebar a {
    color: var(--txt-color);
    font-size: var(--sidebar-tree-fontsize);
    line-height: 1.4;
    letter-spacing: 0.3px;
    font-weight: 400;
}

#sidebar a.padding {
    padding: .5rem 1rem .5rem;
}

#sidebar a:hover {
    color: var(--hover-link-color);
}

#sidebar ul.topics>li>a b {
    opacity: 1;
}

#sidebar ul.topics>li.parent,
#sidebar ul.topics>li.active {
    background: var(--sidebar-left);
}

#sidebar ul li.active>a {
    background: var(--sidebar-left);
    margin-inline: 0;
    padding-inline: 0;
}

.topic-icon {
    display: flex;
    font-style: normal;
    line-height: normal;
    align-self: flex-start;
    color: var(--txt-color);
}

.open {
    transform: none;
}

#sidebar ul li.active>div>a>span {
    font-weight: 700;
}

#sidebar ul.topics ul {
    padding-block-end: 0;
}

#sidebar .assent-span.active {
    font-weight: 600;
}

#sidebar ul.topics>li a {
    line-height: 1.5;
    font-size: var(--sidebar-tree-fontsize);
}

#sidebar ul li li {
    padding-inline-start: .85rem;
    text-indent: 0;
}

#sidebar ul.topics li.parent ul .last-level {
    display: none;
}

#sidebar ul.topics li.parent ul .last-level:has(.active) {
    display: block;
}

#sidebar ul.topics li.active:has(.has-sublist) .last-level {
    display: none;
}

#sidebar ul.topics ul li.active>.last-level {
    display: block;
}

#sidebar ul li a span {
    white-space: pre-wrap;
    word-break: break-word;
    display: flex;
    align-items: center;
    gap: 6px;
}

.assent-span {
    letter-spacing: 0;
}

#sb_footer {
    inline-size: calc(var(--sidebar-width) - 1px);
    position: fixed;
    bottom: var(--footer-minheight);
    inset-inline-start: 0;

    -webkit-transition: left 0.4s ease-in-out;
    -moz-transition: left 0.4s ease-in-out;
    -ms-transition: left 0.4s ease-in-out;
    -o-transition: left 0.4s ease-in-out;
    transition: left 0.4s ease-in-out;
}

.topic-icon.topic-icon:before {
    font-family: "FontAwesome";
    content: "\f107";
    font-size: 18px;
    font-style: normal;
    font-weight: 600;
    margin-block-start: 3px;
    cursor: pointer;

    -webkit-transition: transform .3s;
    -moz-transition: transform .3s;
    -ms-transition: transform .3s;
    -o-transition: transform .3s;
    transition: transform .3s;

    -webkit-transform: rotate(270deg);
    -moz-transform: rotate(270deg);
    -ms-transform: rotate(270deg);
    -o-transform: rotate(270deg);
    transform: rotate(270deg);
}

.topic-icon.open.topic-icon:before {
    -webkit-transform: rotate(360deg);
    -moz-transform: rotate(360deg);
    -ms-transform: rotate(360deg);
    -o-transform: rotate(360deg);
    transform: rotate(360deg);
}

li:not(:has(ul)) .topic-icon.topic-icon:before,
li:not(:has(ul)) .topic-icon.open.topic-icon:before {
    font-family: "FontAwesome";
    content: "\f111";
    font-size: 6px;
    margin-inline-end: 6px;
    display: block;
    font-weight: 600;
    cursor: default;

    -webkit-transform: translate(5px, 6px);
    -moz-transform: translate(5px, 6px);
    -ms-transform: translate(5px, 6px);
    -o-transform: translate(5px, 6px);
    transform: translate(5px, 6px);
}

#body:has(.toc-panel) .nav.nav-next {
    inset-inline-end: var(--sidebar-width);
}

#body .nav:hover {
    background: transparent;
}

.header-fixed {
    background-color: var(--main-bg-color);
    box-shadow: 2px 2px .2rem var(--main-menu-shadow);
    color: var(--txt-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    inset-inline-start: 0;
    inset-inline-end: 0;
    inset-block-start: 0;
    min-block-size: 62px;
    z-index: 9999;
    padding: 0 50px;
}

.header-container {
    display: flex;
    gap: 50px;
    align-items: center;
}

.header__nav {
    display: block;
    position: relative;
}

.header__menu-list {
    display: flex;
    gap: 10px 35px;
    list-style: none;
    font-weight: 700;
    flex-wrap: wrap;
    margin: 0;
    min-inline-size: 300px;
}

.header__menu-list li {
    position: relative;
}

.header__menu-link {
    font-size: 18px;
    line-height: 1.15;
    color: var(--link-color);
    font-weight: 600;
    letter-spacing: 0.1px;
    cursor: pointer;
    transition: color .4s ease;
    display: flex;
    align-items: baseline;
    text-decoration: none;
}

.header__menu-link_deactive {
    pointer-events: none;
    color: var(--link-color);
}

.header__menu-link_deactive:hover {
    color: var(--link-color);
}

.item-has-child>a::after {
    font-family: "FontAwesome";
    content: "\f107";
    float: right;
    margin-inline-start: 7px;
}

.header__menu-link:hover {
    color: var(--hover-link-color);
}

.button {
    box-shadow: none;
}

.button:hover {
    background-color: var(--hover-link-color);
    box-shadow: none;
}

.button__try-free {
    min-block-size: 50px;
    min-inline-size: 235px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: none;
    background: var(--button-color);
    color: var(--button-text-color);
}

.dropdown-menu {
    margin: 0;
    position: absolute;
    z-index: 10;
    display: none;
    min-inline-size: 260px;
    animation: menuFade 0.4s linear;
}

@keyframes menuFade {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

.item-has-child:hover>.dropdown-menu {
    display: block;
    inset-block-start: 21px;
    padding: 20px 15px;
    background: var(--main-bg-color);
    box-shadow: 0 3px 5px 0 var(--main-menu-shadow);
}

.header__submenu-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    inline-size: 100%;
}

.header__submenu-list a {
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

#footer p {
    margin: 0;
    text-indent: unset;
}

.footer {
    display: flex;
    flex-direction: column;
    position: sticky;
    background: var(--footer-color);
    z-index: 9999999;
    align-items: center;
}

.footer::before {
    content: '';
    border-block-start: 1px solid var(--light-blue);
    inline-size: 100%;
    overflow: hidden;
    position: absolute;
    inset-block-start: 0;
    inset-inline-start: 0;
}

.footer__columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: center;
    max-inline-size: calc(100% - ((var(--sidebar-width) + 30px) * 2));
    inline-size: 100%;
    justify-content: space-between;
    padding-block-start: 15px;
}

.address {
    font-style: normal;
}

.address p {
    margin: 0;
    text-indent: unset;
}

.footer__address {
    justify-self: flex-start;
}

.footer__column {
    display: flex;
    justify-content: center;
    align-items: center;
}

.footer__column a {
    display: block;
}

.footer__column img {
    block-size: 65px;
}

.footer__column:has(.iso-logos) {
    align-self: center;
    justify-self: end;
}

.iso-logos {
    display: flex;
    block-size: 80px;
    gap: 20px;
    justify-content: center;
    align-items: center;
}

.iso-logos img {
    block-size: 77px;
}

.footer__copyright-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0px;
    max-inline-size: calc(100% - ((var(--sidebar-width) + 30px) * 2));
    inline-size: 100%;
}

.footer__copyright {
    margin: 0;
}

.footer__social-list {
    margin: 0;
    padding: 6px 0;
    list-style: none;
    line-height: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    max-inline-size: 320px;
    gap: 12px;
}

.footer__social-item img {
    block-size: 25px;
    inline-size: 25px;
    object-fit: cover;
    display: block;
    margin: 0;
    padding: 0;
}

.page-title__container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 1.3rem 0;
}

/* Оформление панели */
#toc-checkbox {
    display: none;
}

.toc-panel {
    position: fixed;
    z-index: 999;
    inset-block-start: 92px;
    inset-inline-end: calc(var(--sidebar-width) * -1);
    background: var(--toc-panel);
    transition: all 0.38s;
    inline-size: var(--sidebar-width);
    box-shadow: 0px 3px 3px var(--main-menu-shadow);
    color: var(--txt-color);
    padding: 15px;
}

.toc-title {
    color: var(--txt-color);
    font-size: 20px;
    padding-block-end: 10px;
    margin-block-end: 20px;
    border-block-end: 2px solid #BFE2FF;
}

.page-toc a {
    text-decoration: none;
    text-underline-offset: 4px;
    text-decoration-style: dotted;
    text-decoration-thickness: 1px;
    word-break: break-word;
    line-height: 1.3;
}

/* Оформление кнопки на странице как закладки справа*/
.toc-button-1-wr {
    text-align: center;
    position: absolute;
    inset-block-start: 25px;
    inset-inline-start: -170px;
    transform-origin: right center;
    transform: rotate(270deg);
}

.toc-button-show {
    display: inline-block;
    margin: 0;
}

.toc-button-show .side-b {
    text-decoration: none;
    position: relative;
    font-size: 14px;
    line-height: 1.15;
    padding: 6px 30px;
    color: var(--txt-color);
    font-weight: normal;
    text-transform: uppercase;
    font-family: 'Roboto', Тahoma, sans-serif;
    background: var(--light-blue);
    cursor: pointer;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    transition: box-shadow .4s linear;
}

.toc-button-show .side-b:hover,
.toc-button-show .side-b:active,
.toc-button-show .side-b:focus {
    color: var(--txt-color);
    box-shadow: -3px -3px 6px var(--main-menu-shadow);
}

.toc-button-show .toc-open:after,
.toc-button-show .toc-open:before {
    background: var(--light-blue);
}

.toc-button-show .toc-close:after,
.toc-button-show .toc-close:before {
    background: var(--dark-blue);
}

/* Переключатели кнопки 1 */
.toc-button-show .toc-close {
    display: none;
}

#toc-checkbox:checked+.toc-panel+.toc-button-1-wr .toc-button-show .toc-open {
    display: none;
}

#toc-checkbox:checked+.toc-panel+.toc-button-1-wr .toc-button-show .toc-close {
    display: block;
}

#toc-checkbox:checked+.toc-panel {
    inset-inline-end: 0;
}

/* Оформление кнопки на панеле */
.toc-button-close {
    font-size: 30px;
    border-radius: 20px;
    position: absolute;
    z-index: 1;
    inset-block-start: 0;
    inset-inline-start: 18px;
    cursor: pointer;
    transform: rotate(45deg);
    color: var(--txt-color);
    transition: all 380ms ease-in-out;
}

.toc-button-close:hover {
    transform: rotate(45deg) scale(1.1);
    color: var(--txt-color);
}

.page-toc {
    display: block;
    padding-block-start: 12px;
}

.page-toc ul {
    list-style: none;
    margin: 0;
    padding: 0 0 0 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.page-toc ul li {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 14px;
    line-height: 1.2;
}

@media screen and (min-width: 1810px) {
    :root {
        --sidebar-width: calc((100% - var(--max-content-width)) /2);
    }
}

@media screen and (max-width: 1360px) {
    .header__menu-list {
        gap: 10px 20px;
    }

    .footer {
        align-items: end;
    }

    .footer__columns {
        max-width: calc(100% -((var(--sidebar-width) + 2 * 50px)));
        padding: 30px 50px 0;
    }

    .footer__copyright-container {
        padding: 0;
        max-width: calc(100% -((var(--sidebar-width) + 2 * 50px)));
        padding: 30px 50px;
    }
}

@media screen and (max-width: 1280px) {
    .header-container {
        gap: 20px;
        flex-direction: row-reverse;
    }

    .header__menu-list {
        gap: 15px;
        flex-direction: column;
        display: none;
        position: absolute;
        inset-inline-end: 0;
        inset-block-start: 35px;
        background: var(--main-bg-color);
        box-shadow: 3px 7px 7px var(--main-menu-shadow);
        padding: 20px 30px;
    }

    #site-menu-toggle:checked+.menu-button-container+.header__menu-list {
        display: flex;
    }

    .header__nav {
        inline-size: 40px;
        block-size: 40px;
        background: transparent;
    }
}

@media screen and (max-width: 1100px) {
    #body:has(#toc-checkbox:checked) {
        margin-right: 0;
        inline-size: calc(100% - var(--sidebar-width));
    }

    #toc-checkbox:checked+.toc-panel {
        inset-inline-end: calc(var(--sidebar-width) * -1);
        box-shadow: none;
    }

    #body:has(.toc-panel) .nav.nav-next {
        --sidebar-width: 0;
    }
}

@media screen and (max-width: 890px) {
    #sidebar {
        --sidebar-width: var(--tablet-sidebar-width);
    }

    #sidebar a {
        --sidebar-tree-fontsize: var(--sidebar-tree-mobfontsize);
        line-height: 1.25;
        letter-spacing: 0;
    }

    #sidebar ul.topics>li>a {
        --sidebar-tree-fontsize: var(--sidebar-tree-mobfontsize);
        line-height: 1.25;
        letter-spacing: 0;
    }

    #sidebar ul li li {
        padding-inline-start: .42rem;
    }

    #toc-checkbox:checked+.toc-panel {
        --sidebar-width: var(--tablet-sidebar-width);
    }

    #body {
        --sidebar-width: var(--tablet-sidebar-width);
    }

    #body:has(#toc-checkbox:checked) {
        --sidebar-width: var(--tablet-sidebar-width);
    }

    .footer::before {
        --sidebar-width: var(--tablet-sidebar-width);
    }

    .header-fixed {
        padding: 0 30px;
    }

    .header__logo {
        margin-inline-start: 20px;
        min-inline-size: 160px;
    }

    .logo__img {
        inline-size: 160px;
    }

    .button__try-free {
        min-block-size: 40px;
        min-inline-size: 190px;
        font-size: 14px;
    }

    .item-has-child:hover>.dropdown-menu {
        inset-block-start: 21px;
        inset-inline-end: 0;
    }
}

@media screen and (max-width: 767px) {
    #body {
        --sidebar-width: var(--mobile-sidebar-width);
    }

    #body:has(#toc-checkbox:checked) {
        --sidebar-width: var(--mobile-sidebar-width);
    }

    #sidebar {
        --sidebar-width: var(--mobile-sidebar-width);
        inset-inline-start: calc(var(--sidebar-width) * -1);
    }

    .sidebar-hidden #sidebar {
        inset-inline-start: 0;
        --sidebar-width: var(--tablet-sidebar-width);
    }

    #sb_footer {
        --sidebar-width: var(--tablet-sidebar-width);
        inset-inline-start: calc(-1 * var(--sidebar-width));
    }

    .sidebar-hidden #sb_footer {
        inset-inline-start: 0;
    }

    #header-wrapper {
        display: none;
    }

    .sidebar-hidden #header-wrapper {
        display: block;
    }

    .header-fixed {
        padding: 0 20px;
    }

    .header__logo {
        margin-inline-start: 13px;
    }

    .footer::before {
        --sidebar-width: var(--mobile-sidebar-width);
    }

    .footer__columns {
        padding: 30px;
    }

    .footer__copyright-container {
        padding: 30px;
    }
}

@media screen and (max-width: 640px) {
    .footer__columns {
        grid-template-columns: 1fr;
        align-items: center;
        justify-content: center;
        gap: 30px;
    }

    .footer__address {
        justify-self: center;
    }

    .footer__column:has(.iso-logos) {
        align-self: center;
        justify-self: center;
    }

    .footer__copyright-container {
        justify-content: center;
        align-items: center;
        flex-direction: column;
        padding-block-start: 0px;
    }

    .footer__copyright {
        text-indent: unset;
        font-size: 13px;
    }

    .footer__policy {
        line-height: 1;
        font-size: 14px;
        margin-block-end: 8px;
    }
}

@media screen and (max-width: 540px) {
    .header-container {
        gap: 0;
    }

    .button__try-free {
        min-block-size: 35px;
        min-inline-size: 100px;
        font-size: 14px;
        inline-size: 105px;
        text-align: center;
        line-height: 1.19;
    }

    .header-fixed {
        padding: 0;
    }
}

@media screen and (max-width: 400px) {
    .header-fixed {
        min-block-size: 50px;
    }

    .header__logo {
        margin-inline-start: 15px;
        min-inline-size: 140px;
    }

    .logo__img {
        inline-size: 140px;
    }
}

.dropdown-link {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 5px;
}

/*html[class^='theme-']*/
#sidebar .tntsearch-dropdown~.tntsearch-results .row {
    inset-block-start: 0;
    inset-inline-end: -34px;
    inline-size: 320px;
    max-block-size: 50vb;
    overflow: hidden auto;
    background: var(--main-bg-color);
    box-shadow: 10px 12px 22px var(--main-menu-shadow);
    padding: 10px;
    z-index: 2;
}

/*html[class^='theme-']*/
#sidebar .tntsearch-results .title {
    margin: 10px 0;
    line-height: normal;
    font-size: 16px;
    color: var(--txt-color);
}

#sidebar .tntsearch-results h5 a {
    font: inherit;
}

.tntsearch-results.tntsearch-results em {
    font-style: normal;
    background-color: var(--marker);
    background-image: url(theme://images/marker-normal.svg);
    margin: -2px -6px;
    padding: 2px 6px;
}

#sidebar .tntsearch-results .route {
    margin: 0 0 10px;
    line-height: 1.1;
    font-size: 12px;
    color: #959595;
}

#sidebar .tntsearch-results .row>p {
    margin-block-start: 0;
    line-height: 1.2;
    font-size: 14px;
    font-style: italic;
}

#sidebar .tntsearch-results .row .info {
    color: var(--txt-color);
    font-size: 12px;
    font-style: normal;
}

#sidebar .tntsearch-form .form-input {
    background-color: var(--main-bg-color);
    border: 1px solid var(--txt-color);
    color: var(--txt-color);
    box-shadow: inset 0 1px 3px var(--main-menu-shadow);
    margin-block-end: 0;
}

#sidebar .tntsearch-form .form-input::placeholder {
    color: var(--link-color);
}