/* © Anton Kalyuta 2022 - 2026 */

/*@import url('https://fonts.googleapis.com/css2?family=Montserrat&display=swap');*/
/*@import url('https://fonts.googleapis.com/css2? Family= Montserrat:wght@400;512;700;800 & display=swap');*/



html.dark {
    background: #404040 !important;
}

#frame {
    margin-top: 30px;
}

html.windowType1 #frame {
    margin-top: 10px
}

a {
    text-decoration: none;
    /*font-weight: bold;*/
    color: #05c3d7;
}

div {
    font-size: 24px;
    color: #47504d;
    font-family: sans-serif;
    /* font-family: "Montserrat", sans-serif; */
}

html.dark div {
    color: #cccccc;
}

#registrationButton {
    user-select: none;
    border: 3px solid #05c3d7;
    color: #05c3d7;
    cursor: pointer;
    padding: 15px;
    /*margin-right: 10px;*/
    text-decoration: none;
    font-weight: bold;
    font-family: sans-serif;
    box-shadow: 0 10px 10px -4px #cccbcb;
    border-radius: 9px;
    display: none;
}

html.dark #registrationButton {
    box-shadow: none;
}

#registrationButton:hover {
    border: 3px solid #05b2c5;
    color: #05b2c5;
}

#loginButton {
    user-select: none;
    color: #00bcd4;
    cursor: pointer;
    padding: 10px 25px;
    text-decoration: none;
    font-weight: bold;
    font-family: sans-serif;
    border: 3px solid #00bcd4;
    /* box-shadow: 0px 10px 10px -4px #cccbcb; */
    border-radius: 15px;
    text-align: center;
    margin-left: 20px;
    font-size: 20px;
}

html.dark #loginButton {
    box-shadow: none;
}

#loginButton:hover {
    border: 3px solid #d77805e8;
    color: #d77805e8;
}

@media (max-width: 1099px), (max-device-width: 480px) {
    #registrationButton {
        display: none;
    }

    #loginButton {
        flex: 0.75;
    }
}

@media (max-device-width: 480px) {
    #loginButton {
        font-size: 40px;
        padding: 20px;
    }
}

/* Здарова деловой декомпилятор
 ПОМНИ!
 ДЕКОМПИЛИРОВАНИЕ И ДЕКОДИРОВАНИЕ СТРОГО ЗАПРЕЩЕНО!!!

 VomikoD
 */

#avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

.box {
    margin-top: 50px;
    position: relative;
    overflow: hidden;
    width: 50px;
    height: 50px;
}

.box img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    object-fit: cover;
}

.box3 {
    position: relative;
    overflow: hidden;
    width: 80px;
    height: 80px;
    float: left
}

.box3 img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    object-fit: cover;
    width: 80px;
    height: 80px;
    border-radius: 50%;
}

#profilePreview {
    margin-left: 100px;
    padding-top: 10px;
    white-space: normal;
}

#profilePreviewLine {
    margin-top: 30px;
    color: lightgray;
}

@media (max-device-width: 480px) {
    .box3, .box3 img {
        width: 120px;
        height: 120px;
    }

    #profilePreview {
        margin-left: 150px;
    }

    #profilePreviewLine {
        margin-top: 40px;
    }
}

.dropdown {
    display: inline-block;
    margin: -15%;
}

.dropdown-child {
    display: none;
    background-color: white;
    position: absolute;
    box-shadow: 0 0 10px rgb(128, 128, 128);
    margin-right: 35px;
    padding: 35px 35px;
    border-radius: 50px;
    font-size: 25px;
    right: 0;
}

@media (max-device-width: 480px) {
    .dropdown-child {
        padding: 50px 50px;
    }
}

html.dark .dropdown-child {
    background-color: #404040;
    box-shadow: 0 0 10px #303030;
}

.dropdown-child-container {
    padding: 50%;
    width: 20%;
}

.dropdown-child a {
    color: rgba(71, 80, 77, 100);
    padding-bottom: 10px;
    text-decoration: none;
    display: block;
    font-weight: initial;
}

@media (max-device-width: 480px) {
    .dropdown-child a, .dropdown-child a * {
        font-size: 60px;
    }
}

html.dark .dropdown-child a {
    color: white;
}

.dropdown-child :last-child {
    padding-bottom: 0;
}

.dropdown-child div {
    color: black;
}

.dropdown-child-container a:hover {
    color: black;
    text-decoration: none;
    display: block;
    font-weight: initial;
}

html.dark .dropdown-child-container a:hover {
    color: #05c3d7;
}

.dropdown:hover .dropdown-child {
    display: block;
}

.button {
    border: none;
    cursor: pointer;
}

.back {
    color: black;
    position: absolute;
    cursor: pointer;
    left: 0;
    top: 0;
    width: 35px;
    height: 35px;
    background: white;
    border-radius: 10px;
}

.next {
    background: white;
    border-radius: 10px;
}

.back svg {
    fill: #818181;
}

html.dark .back svg {
    fill: white;
}

@media (max-device-width: 480px) {
    .back {
        /*margin-top: -15px;*/
        width: 80px !important;
        height: 80px !important;
    }
}

.windowIFrame .back {
    margin-top: 0;
}

.next {
    color: black;
    position: absolute;
    cursor: pointer;
    left: 0;
    top: 0;
    width: 40px;
    height: 40px;
    transform: rotate(180deg);
}

.next svg {
    fill: #818181;
}

html.dark .next svg {
    fill: white;
}

@media (max-device-width: 480px) {
    .next {
        /*margin-top: -15px;*/
        width: 80px !important;
        height: 80px !important;
    }
}

.windowIFrame .next {
    margin-top: 0;
}

.back:active, .next:active {
    background: darkgray;
}

/*.back:hover, .next:hover {*/
/*    width: 50px;*/
/*    height: 50px;*/
/*    margin-top: -5px;*/
/*    margin-left: -5px;*/
/*}*/

.top-left-container {
    position: relative;
}

.pageName {
    font-size: 25px;
    font-family: 'Open Sans', sans-serif;
    font-weight: bold;
    /*color: #ffffff;*/
}

html.dark .pageName {
    color: #ffffff;
}

@media (max-device-width: 480px) {
    .pageName {
        font-size: 60px !important;
        height: 60px;
    }
}

#header {
    font-size: 25px;
    /* transition: background 0.5s; */
    background: white;
    height: 80px;
    width: 100%;
    z-index: 100;
    white-space: nowrap;
    /* box-shadow: 0 5px 10px 1px #c6cbcd; */
    display: flex;
    justify-content: space-between;
    /* flex-wrap: wrap; */
    position: sticky;
    top: 0;
}

html.aqua #header {
    background: linear-gradient(81deg, #087ca6, #2097b2, #83dfe9);
}

html.dark #header {
    background: #404040;
    box-shadow: 0 5px 10px 1px #303030;
}

@media (max-device-width: 480px) {
    #header {
        padding-top: 10px;
        padding-bottom: 10px;
        height: 120px;
        border-bottom: 2px solid #dcdcdc;
    }
}

#header-menu {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
}

#header-menu * {
    margin-left: 20px;
}

#header-menu a {
    color: #656565;
    display: flex;
    align-items: center;
    font-weight: bold;
    font-size: 17px;
    letter-spacing: 0.4px;
}

#header-menu span {
    color: #e9e900;
    margin-top: -24px;
    margin-left: 1px;
}

#header-menu img {
    height: 70px;
}

html.dark #header-menu a {
    color: white;
    font-weight: bold;
}

@media (max-device-width: 480px) {
    #header-menu img {
        height: 125px;
    }

    #header-menu a {
        font-size: 37px;
    }
}

#header-menu :first-child svg {
    height: 70px;
}

html.aqua #header-menu :first-child svg {
    background: #05c3d7;
}

html.dark #header-menu :first-child svg {
    background: #646464;
}

#header-menu :nth-of-type(2) {
    margin-left: 100px;
}

#header-menu :nth-of-type(3) {
    margin-left: 50px;
}

#header-menu :nth-of-type(4) {
    margin-left: 50px;
}

#header-menu :nth-of-type(5) {
    margin-left: 50px;
}

#header-menu :nth-of-type(6) {
    margin-left: 50px;
}

/*body {*/
/*    display: flex;*/
/*    flex-direction: column;*/
/*    min-height: 98.56vh;*/
/*    overflow-x: hidden;*/
/*    margin: 0;*/
/*}*/

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
    /*background: linear-gradient(81deg, #087ca6, #2097b2, #e4f1ed);*/
    background: linear-gradient(81deg, #087ca6, #2097b2, #83dfe9);
}

html.windowIFrame body {
    min-height: revert;
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50.1%);
    width: max-content;
    height: max-content;
    max-width: 100%;
    max-height: 100%;
}

footer {
    padding: 25px;
    background: #06bbce;
    font-size: 20px;
    font-family: sans-serif;
    /*text-align: center;*/
    display: flex;
    justify-content: space-around;
    align-items: center;
    color: white;
}

html.dark footer {
    background: #303030;
    color: white;
}

footer a {
    /*color: #656568;*/
    color: white;
}

html.dark footer a {
    color: white;
}

@media (max-device-width: 480px) {
    body {
        background: none;
    }

    footer {
        grid-gap: 40px;
        font-size: 50px;
        align-items: stretch;
        flex-direction: column-reverse;
        padding: 100px;
    }

    .socialNetworks {
        zoom: 3;
    }
}

.socialNetworks a {
    margin-left: 10px;
}

#frame {
    flex: 1 0 auto;
    overflow: auto;
}

@media (max-device-width: 1400px) {
    html #frame {
        background: #fffffffc;
        background-size: revert;
    }
}

html.windowIFrame #frame {
    margin-top: revert;
}

.rightPanel {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex: 1;
    margin-right: 40px;
}

#daynight {
    margin-left: 50px;
    cursor: pointer;
    display: none;
}

@media (max-device-width: 480px) {
    .rightPanel {
        padding-right: revert;
    }

    html.unlogged #daynight {
        margin-left: 30px;
        margin-right: -60px;
    }

    html.logged #daynight {
        margin-right: 30px;
    }
}

@media (max-width: 1099px), (max-device-width: 480px) {
    html.unlogged .rightPanel {
        justify-content: center;
        margin-right: 0;
    }
}

#day {
    width: 35px;
    height: 35px;
    display: none;
}

#night {
    fill: #05c3d7;
    width: 35px;
    height: 35px;
}

.err {
    font-size: 20px;
    color: red;
    display: none;
}

.warn {
    font-size: 20px;
    color: yellow;
    display: none;
}

@media (max-device-width: 480px) {
    .err, .warn {
        font-size: 55px;
    }
}

html.aqua #registrationButton {
    border: 3px solid white;
    color: white;
    box-shadow: none;
}

html.aqua #registrationButton:hover {
    border: 3px solid #00727e;
    color: #00727e;
}

html.dark #registrationButton:hover {
    border: 3px solid #05c3d7;
    color: #05c3d7;
}

html.aqua #loginButton {
    color: white;
    border: 3px solid white;
    box-shadow: none;
}

html.aqua #loginButton:hover {
    border: 3px solid #00727e;
    color: #00727e;
}

html.dark #loginButton:hover {
    border: 3px solid #05c3d7;
    color: #05c3d7;
}

html.aqua #header-menu a {
    font-weight: bold;
    color: white;
}

html.aqua #night {
    fill: white;
}

@media (min-device-width: 481px) {
    .only-mobile {
        display: none !important;
    }
}

@media (max-device-width: 480px) {
    .only-pc {
        display: none !important;
    }
}

.hidden {
    display: none !important;
}

.questionMark {
    cursor: pointer;
    width: 24px;
    height: 24px;
}

@media (max-device-width: 480px) {
    .questionMark {
        width: 48px;
        height: 48px;
    }

    .linkToRatesView, .linkToSpeedReadingDescription, .linkToMentalArithmeticDescription, .linkToMagicSquaresDescription, .linkToProjectDescription, .linkToSupportProject {
        display: none !important;
    }

    #night, #day {
        width: 50px;
        height: 50px;
    }
}

table {
    border-collapse: collapse;
    font-size: 20px;
}

html.dark table {
    color: white;
    /*border: 5px solid #585858;*/
}

table tr {
}

/*table tr:first-child {*/
/*    background: #e7e7e73d;*/
/*}*/

table tr td {
    border: 3px solid #e6e9ee;
    /* border-radius: 5px; */
    padding: 20px;
    vertical-align: top;
    color: #1d1d1d;
}

/*table tr:nth-child(odd) td {*/
/*    background: #eeeeee;*/
/*}*/
/**/
html.dark table tr td {
    border: 5px solid #8d8e8f;
}

/*table tr td:empty {*/
/*    border: none !important;*/
/*}*/

@media (max-device-width: 480px) {
    table {
        width: 100vw;
        font-size: 30px !important;
    }

    table * {
        font-size: 30px !important;
    }

    table td:first-child, table td:last-child {
        /*border-left: 10px solid #e6e9ee;*/
        /*border-right: 10px solid #e6e9ee;*/
    }

    table tr:first-child {
        font-weight: bold;
    }

    html:not(.dark) table tr:first-child {
        color: #646464;
    }

    table td, table td {
        text-align: center;
    }
}

input[type = "checkbox"] {
    width: 17px;
    height: 17px;
    margin: 0 10px 0 0;
    vertical-align: middle;
}

@media (max-device-width: 480px) {
    input[type = "checkbox"] {
        width: 75px;
        height: 75px;
        margin: 0 20px 0 0;
    }
}

.previousSlide {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    background: whitesmoke;
}

.nextSlide {
    position: absolute;
    left: revert;
    right: 0;
    top: 50%;
    transform: translateY(-50%) rotate(180deg);
    background: whitesmoke;
    margin-top: revert;
    margin-left: revert;
}

.previousSlide svg, .nextSlide svg {
    fill: #818181 !important;
}

.previousSlide:hover, .nextSlide:hover {
    margin-top: revert;
    margin-left: revert;
}

.slide {
    display: none;
    width: 100%;
    height: 100%;
}

.focusedSlide {
    display: revert;
}

.maxSlideIndex {
    display: none;
}

.previewVideo {
    width: 100%;
    height: 100%;
}

.slider {
    border: 44px solid white;
    /*box-shadow: -4px 1px 10px 4px #cbcbcb;*/
    border-radius: 38px;
    position: relative;
    width: 560px;
    /*height: 321px;*/
    user-select: none;
}

.slider img {
    width: 100%;
    height: 100%;
}

html.dark .slider {
    box-shadow: none;
}

.vladimirPhoto {
    float: left;
    margin: 0 20px 20px;
    height: 565px;
    border-radius: 30px;
}

@media (max-device-width: 480px) {
    .vladimirPhoto {
        margin: 10px 0 0;
        width: inherit;
        height: max-content;
        float: revert;
        user-select: none;
    }
}

ul, ol {
    margin: 0;
}

/*html.logged .ifNotLogged {*/
/*    display: none;*/
/*}*/

/*@media (max-device-width: 480px) {*/
/*    div {*/
/*        font-size: 70px;*/
/*    }*/
/*}*/

.horizontalSeparatorLine {
    background: #e7e7e7;
    height: 3px;
    margin-top: 20px;
    margin-bottom: 20px;
}

html.windowType1 body {
    overflow: hidden;
    min-height: revert;
}

.linkButton {
    cursor: pointer;
}

.linkButton .previousSlide, .linkButton .nextSlide {
    display: none;
}