@import url(https://fonts.googleapis.com/css2?family=Noto+Sans+JP&family=Open+Sans+Condensed:wght@300&family=Open+Sans:wght@300&display=swap);
:root {
    --main-bg-color: #000000;
}
* {
    box-sizing: border-box;
}
*[disabled] {
    pointer-events: none;
    opacity: 0.7;
}
html {
    background: #000;
    padding: 0;
    margin: 0;
    width: 100vw;
    height: 100vh;
    overflow:hidden;
}
body {
    padding: 0;
    margin: 0;
    width: 100vw;
    height: 100vh;
    background: url(/assets/images/bg-min.png) no-repeat center center fixed; 
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    overflow: hidden;
}
#symbol {
    position: fixed;
    width: 436px;
    height: 322px;
    transform: translate(-50%, -50%) scale(1);
    left: 50%;
    top: 50%;
    background: url(/assets/images/symbol2.png);
    background-repeat: no-repeat;
    background-size: cover;
    z-index: 102;
    transition: transform 1s;
}
#loader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    z-index: 101;
    background-color: #000;
}
#particles-js {
    position:absolute;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}
#header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 56px;
    height: 100vh;
    background: var(--main-bg-color);
    z-index: 100;
    box-shadow: 6px 0 0px rgba(0,0,0,0.2);
    padding: 20px 10px;
    transition: width 0.3s;
}
#header::before {
    position: absolute;
    background: rgba(0,0,0,0.8);
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(10px);
}
#header .inner {
    position: relative;
    width: 100%;
    height: 100%;
}
#header .tab {
    position: relative;
    width: 36px;
    height: 36px;
    font-size: 39px;
    text-align: center;
    line-height: 36px;
    color: #eee;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 10px;
    z-index: 2;
}
#header .tab::before {
    content: "";
    position: absolute;
    left: -70px;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 10px solid #000;
    opacity: 0;
    transition: left 0.3s, opacity 0.3s;
    z-index: 1;
    cursor: default;
}
#header .tab::after {
    content: attr(data-descr);
    position: absolute;
    left: -70px;
    background: #000;
    border-radius: 10px;
    font-size: 18px;
    width: max-content;
    padding: 0 10px;
    box-shadow: 0px 10px 10px rgba(0,0,0,0.3);
    font-family: 'Open Sans Condensed';
    text-transform: uppercase;
    opacity: 0;
    transition: left 0.3s, opacity 0.3s;
    z-index: 1;
    cursor: default;
}
#header .tab:hover::before {
    left: 56px;
    opacity: 1;
}
#header .tab:hover::after {
    left: 66px;
    opacity: 1;
}
#header .tab.active {
    color: #d36af5;
}
#header .text {
    display: none;
    position: relative;
    float: left;
    font-size: 20px;
    text-transform: uppercase;
    font-family: 'Open Sans Condensed';
    margin-left: 10px;
}
#header .tab i {
    font-size: 30px;
    text-align: center;
}
#header hr {
    margin: 15px 5px;
    border-color: #eee;
    border-style: dashed;
    border-bottom: 0;
}
a {
    text-decoration: none;
    color: inherit;
}
#content {
    position: relative;
    width: 100vw;
    height: 100vh;
    z-index: 99;
    padding-left: 62px;
    display: none;
    overflow: hidden;
}
#content .inner {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
#content .card {
    position: relative;
    float: left;
    margin: 0 20px;
    background: var(--main-bg-color);
    width: 360px;
    height: 600px;
    border-radius: 0px;
    box-shadow: 0px 0px 0px 6px rgba(0,0,0,0.2);
    overflow: hidden;
}
#content .card::before {
    position: absolute;
    background: rgba(0,0,0,0.8);
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(10px);
}
.card .cover {
    position: absolute;
    width: 400px;
    height: 400px;
    opacity: 0.1;
    bottom: -20%;
    left: -25%;
    pointer-events: none;
}
.card:nth-child(1) .cover {
    border-radius: 50%;
}
.card .logo {
    position: relative;
    float: left;
    width: 100%;
    height: 60px;
    text-align: center;
    padding-top: 12px;
}
.card .logo span {
    color: #fff;
    font-family: 'Open Sans Condensed';
    font-size: 30px;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.card .logo .version {
    font-size: 12px;
    position: absolute;
    right: 20px;
    top: 24px;
}
.card .instructions {
    position: relative;
    float: left;
    width: 100%;
    height: max-content;
    color: #fff;
    padding: 0 20px;
    font-family: 'Open Sans Condensed';
    font-size: 20px;
    letter-spacing: 1px;
}
.card .instructions .step .important,
.card .instructions center .important {
    font-weight: 600;
    color: #d9534f;
}
.btn-action {
    border: none;
    background: #fff;
    font-family: 'Open Sans Condensed';
    height: 18px;
    line-height: 0px;
    width: 80px;
    font-size: 17px;
    outline: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}
.btn-action a[disabled]:after {
    content: "";
    position: absolute;
    width: 14px;
    height: 14px;
    background-image: url(/assets/images/not_allowed.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    top: -3px;
    right: -3px;
}
.card .instructions .step i {
    position: absolute;
    margin-top: 4px;
    margin-left: 6px;
    font-size: 21px;
    cursor: pointer;
}
.card .instructions .step i::after {
    content: "";
    position: absolute;
    width: 199px;
    height: 64px;
    background: #000;
    top: 30px;
    left: -180px;
    box-shadow: 0px 0px 0px 6px rgba(255,255,255,0.2);
    z-index: 1;
    background-size: cover;
    background-repeat: no-repeat;
    display: none;
}
.card .instructions .step i:hover::after {
    display: block;
}
.card .instructions .step i.save::after {
    background-image: url(/assets/images/save_settings.png);
}
.card .instructions .step i.load::after {
    background-image: url(/assets/images/load_settings.png);
}
.card .video {
    position: relative;
    float: left;
    width: 100%;
    padding: 0 15px;
    margin-top: 20px;
}
.card .video .title {
    position: relative;
    width: 100%;
    color: #fff;
    font-family: 'Open Sans Condensed';
    text-align: center;
    font-size: 17px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
}
.card .video .frame {
    position: relative;
    float: left;
    width: 330px;
    height: 188px;
}
#author {
    position: fixed;
    z-index: 1;
    width: 150px;
    height: 80px;
    bottom: 16px;
    right: 0;
    background-image: url(/assets/images/author.png);
    background-size: cover;
    background-repeat: no-repeat;
    pointer-events: none;
}
div[style="text-align:right;position:fixed;bottom:3px;right:3px;width:100%;z-index:999999;cursor:pointer;line-height:0;display:block;"],
div[style="position: absolute; top: 0px; left: 0px; cursor: pointer; opacity: 0.9; z-index: 10000;"] {
    display: none!important;
}