/* 
    OpenBooks Aero
    1.0
    default css for 11.0
 */

@import url("/font/metropolis/metropolis.css");
@import url("/font/inter/inter.css");

html {
    cursor: default;
}

::-moz-selection {
    background: #6bbcf6;
  }
  
::selection {
    background: #6bbcf6;
}

body {
    color: white;
    background-color: #2d225a;
    background: url(/img/xbg2.jpg) no-repeat center center fixed;
    background-size: cover;
    font-family: Inter,
    -apple-system, BlinkMacSystemFont, /* safari, chrome mac */
    "Segoe UI", "Roboto", "Ubuntu", /* windows, android/chromeos, ubuntu */
    "Cantarell", "Noto Sans", /* gnome, kde */
    "Lucida Grande", "Tahoma",  /* old mac, old windows */
    sans-serif; /* fallback */
    font-size: 15px;
    line-height: 1.6em;
    margin: 0;
    padding: 0;
}

h1 {
    font-size: 26px;
    font-weight: 400;
    margin-top: 10px;
    margin-bottom: 10px;
    line-height: 1.0;
    font-family: Metropolis, Inter,
    -apple-system, BlinkMacSystemFont, /* safari, chrome mac */
    "Segoe UI", "Roboto", "Ubuntu", /* windows, android/chromeos, ubuntu */
    "Cantarell", "Noto Sans", /* gnome, kde */
    "Lucida Grande", "Tahoma",  /* old mac, old windows */
    sans-serif; /* fallback */
}
h2 {
    font-size: 19px;
    font-weight: 700;
    margin-top: 12px;
    margin-bottom: 4px;
    line-height: 1.4;
    color: #444;
    
}
h3 {
    font-size: 17px;
    font-weight: 700;
    margin-top: 14px;
    margin-bottom: 4px;
    
    
}
h4 {
    font-size: 12px;
    font-weight: bold;
    text-transform: uppercase;
    margin-top: 20px;
    margin-bottom: 0px;
}
h5 {
    font-size: 20px;
    font-weight: 300;
    margin-bottom: 10px;
    margin-top: 0px;
    text-transform: lowercase;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.35);
}

p {
    margin: 0px;
    margin-top: 2px;
    margin-bottom: 4px;
    font-size: 15px;
    line-height: 1.7em;
}
p#copy {
    text-indent: 20px;
    font-size: 15px;
    line-height: 1.7em;
    margin-top: 10px;
    margin-bottom: 20px;
}
#grey {
    color: rgba(0,0,0,0.5);
}
p:active {
    cursor: text;
}

#code {
    display: inline-block;
    color: #666;
    font-family: monospace;
    font-size: 12px;
    background-color: rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0, 0.12);
    box-shadow: 0 1px rgba(0,0,0, 0.05);
    line-height: 1.6em;
    padding: 4px;
    padding-left: 8px;
    border-radius: 4px;
    margin-right: 20px;
    cursor: text;
    overflow: hidden;
    max-width: 100%;
}

a:link {
    color: #4a3e7d;
    text-decoration: none;
}
a:visited {
    color: #4a3e7d;
    text-decoration: underline;
}
a:hover {
    color: #e866f4;
    text-decoration: underline;
}
a:active {
    color: #7e6acf;
    text-decoration: underline;
}

hr {
    border: 0;
    border-bottom: 1px dashed #ccc;
    background: #999;
}

/* components */
.wrapper {
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 32px;
}

.frame {
    /*background-color: #473b7a;*/
    background:  rgba(255, 255, 255, 0.25);
    backdrop-filter: brightness(120%) blur(10px) saturate(150%);
    -webkit-backdrop-filter: brightness(120%) blur(10px) saturate(150%);
    border: 1px solid rgba(0,0,0,0.75);
    border-radius: 8px;
    margin-top: 8px;
    padding: 8px;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 4px 25px rgba(0,0,0,0.12), inset -1px 0 rgba(127,255,255,0.5),inset 1px 0 rgba(255,255,255,0.5),inset 0px 1px rgba(255,255,255,0.5),inset 0px -1px rgba(127,255,255,0.5);
    z-index: 100;
}
.window {
    background-color: rgba(255,255,255,.80);
    border: 1px solid rgba(0,0,0,0.75);
    max-width: 100%;
    box-shadow: -1px 0 rgba(255,255,255,0.25),1px 0 rgba(255,255,255,0.25),0px 1px rgba(255,255,255,0.25),0px -1px rgba(255,255,255,0.25);
    z-index: 100;
    color: #333;
    border-radius: 4px;
}

.logo {
    margin-left: 8px;
    font-weight: 700;
    text-shadow: 0px 1px 4px rgba(0,0,0,0.5);
    font-size: 35px;
    font-family: Metropolis, Inter,
    -apple-system, BlinkMacSystemFont, /* safari, chrome mac */
    "Segoe UI", "Roboto", "Ubuntu", /* windows, android/chromeos, ubuntu */
    "Cantarell", "Noto Sans", /* gnome, kde */
    "Lucida Grande", "Tahoma",  /* old mac, old windows */
    sans-serif; /* fallback */
    color:white;
}
.homebanner {
    box-shadow: 0 1px rgba(0,0,0,.75), inset 0 2px 4px rgba(0,0,0,.25), inset 0 -1px rgba(255,255,255,0.5);
    background: linear-gradient(180deg, rgba(0,0,0,0.5) 0%,rgba(180,180,180,0.5) 100%), /*linear-gradient(90deg, #433ac1, #643499, #433ac1), */url(/img/xbg3.jpg);
    background-blend-mode: overlay;
    background-size: cover;
    font-size: 12px;
    /*border-radius: 4px 4px 0 0;*/
}

.toolbar {
    height: 32px;
    max-height: 32px;
    overflow: hidden;
    box-shadow: 0 1px rgba(0,0,0,.75), inset 0 1px rgba(255,255,255,.75), inset 0 -1px #5e7b94;
    background: linear-gradient(180deg, rgba(255,255,255,1) 0%, rgba(135,135,135,1) 50%, rgba(98,98,98,1) 50%, rgba(0,0,0,1) 100%), linear-gradient(90deg, #643499, #433ac1);
    background-blend-mode: overlay;
    font-size: 12px;
    border-radius: 4px 4px 0 0;
}



.homebanner .toolbar {
    box-shadow: unset;
    background: unset;
    border-radius: unset;
    background: linear-gradient(0deg, rgba(0,0,0,0.2) 0%, rgba(143, 143, 143, 0.3) 50%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0.2) 100%);
    background-blend-mode: overlay;
    border-top: 1px solid rgba(0,0,0,.25);
    box-shadow: inset 0px 1px rgba(255, 255, 255, 0.25), inset 0px -1px rgba(180, 255, 255, 0.5);
    backdrop-filter: brightness(80%) blur(10px) saturate(180%);
    -webkit-backdrop-filter: brightness(80%) blur(10px) saturate(180%);
}

.toolbar2 {
    box-shadow: 0 1px rgba(0,0,0,.75), inset 0 2px 4px rgba(0,0,0,.25), inset 0 -1px rgba(255,255,255,0.5);
    background: linear-gradient(90deg, #433ac1, #643499, #433ac1),linear-gradient(0deg, rgba(0,0,0,0.5) 0%,rgba(180,180,180,0.5) 100%), url(/coolstuff/hero.jpg);
    background-blend-mode: color;
    background-size: cover;
    font-size: 12px;
    /*border-radius: 4px 4px 0 0;*/
    vertical-align: bottom;
}
.toolbar2sidebar {
    width: 269px;
}
.toolbar2tile {
    text-align: center;
    padding-top: 28px;
}
.toolbar2tile h1 {
    color: white;
    text-shadow: 0px 2px 12px rgba(0,0,0,.85);
    text-align: center;
    font-size: 20px;
    font-family: Metropolis, Inter,
    -apple-system, BlinkMacSystemFont, /* safari, chrome mac */
    "Segoe UI", "Roboto", "Ubuntu", /* windows, android/chromeos, ubuntu */
    "Cantarell", "Noto Sans", /* gnome, kde */
    "Lucida Grande", "Tahoma",  /* old mac, old windows */
    sans-serif; /* fallback */
    line-height: 1.0;
    margin: 0;
}
.toolbar2tile img {
    display: inline;
    height: 64px;
}

.toolbar2 .toolbar {
    box-shadow: unset;
    background: unset;
    border-radius: 6px 0 0 0;
    background: linear-gradient(0deg, rgba(0,0,0,0.2) 0%, rgba(143, 143, 143, 0.3) 50%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0.2) 100%);
    background-blend-mode: overlay;
    border-top: 1px solid rgba(0,0,0,.25);
    border-left: 1px solid rgba(0,0,0,.25);
    box-shadow: inset 1px 1px rgba(255, 255, 255, 0.25), inset 0px -1px rgba(180, 255, 255, 0.5);
    backdrop-filter: brightness(80%) blur(10px) saturate(180%);
    -webkit-backdrop-filter: brightness(80%) blur(10px) saturate(180%);
    vertical-align: bottom;
}
.toolbar2content {
    height: 118px;
    max-height: 118px;
}

.hlogo {
    background: url(/img/logotype-home.png) no-repeat center;
    max-width: 432px;
    height: 100%;
    min-height: 150px;
}

@media 
(-webkit-min-device-pixel-ratio: 2), 
(min-resolution: 192dpi) { 
    .hlogo {
        background: url(/img/logotype-home@2x.png) no-repeat center;
        background-size: 432px;
    }
}

.toolbar ul {
    list-style-type: none;
    text-shadow: 0 1px black;
    overflow: hidden;
    float: left;
    margin: 0px;
    margin-left: 10px;
    padding: 0px;
}

.toolbar2 .toolbar ul {
    margin-left: 0;
}

.toolbar li {
    float: left;
    display: block;
    height: 21px;
    max-height: 21px;
    border: 1px solid rgba(0,0,0,0);
    padding: 0px 6px 0px 7px;
    margin: 4px;
    border-radius: 2px;
    text-shadow: 0 1px 4px rgba(0,0,0,.85);
}

.toolbar li:hover {
    background-color: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(0,0,0,.25);
    box-shadow: inset 0 1px rgba(255,255,255,.5), 1px 0 rgba(255,255,255,.25), -1px 0 rgba(255,255,255,.25), 0 1px rgba(255,255,255,0.25), 0 -1px rgba(255,255,255,0.25);
}
.toolbar li:active {
    background-color: rgba(0,0,0, 0.12);
    border: 1px solid rgba(0,0,0,.25);
    box-shadow: inset 0 1px rgba(0,0,0,.12), 1px 0 rgba(255,255,255,.25), -1px 0 rgba(255,255,255,.25), 0 1px rgba(255,255,255,0.25), 0 -1px rgba(255,255,255,0.25);
}

.toolbar a {
    text-decoration: none;
    cursor: default;
}

.toolbar a:link {
    color: white;
}

.toolbar a:hover {
    color: white;
}

.toolbar a:visited {
    color: white;
}
.toolbar a:active {
    color: rgba(255,255,255,.75);
}
.sidebar {
    background: linear-gradient(45deg, rgba(67,58,193,.12), rgba(100,52,153,.12));
    box-shadow: inset -1px 0 6px rgba(0,0,0,.05), inset -1px 0 rgba(0,0,0,.05);
    width: 250px;
    padding: 8px 8px 4px 12px;
}

.sidebarheader {
    font-size: 13px;
    color: #666;
    margin-top: 10px;
}

.sidebar ul {
    margin: 0px;
    margin-bottom: 6px;
    font-size: 13px;
    padding: 0;
    line-height: 1.6em;
}
.sidebar li {
    margin-left: 16px;
}

.sidebar li.active {
    font-weight: bold;
}

.betatext {
    font-size: 11px;
    line-height: 1.2em;
    display: inline-block;
    /*display: none;*/
    background-color: rgba(255,255,255,0.12);
    border: 1px solid rgba(0,0,0, 0.12);
    box-shadow: 0 1px rgba(0,0,0, 0.05), inset 1px 1px rgba(255,255,255,0.25), inset -1px -1px rgba(255,255,255,0.25);
    line-height: 1.6em;
    padding: 6px;
    padding-left: 8px;
    padding-bottom: 2px;
    border-radius: 4px;
    overflow: hidden;
    max-width: 100%;
}
.betatext p {
    font-size: 11px;
    line-height: 1.2em;
    margin-top: 2px;
    margin-bottom: 4px;
}

.buttons {
    margin-left: auto;
    margin-right: auto;
}
.buttons img {
    box-shadow: 1px 1px 2px rgba(0,0,0,0.25);
    image-rendering: pixelated;
    margin-top: 4x;
    margin-bottom: 0px;
    border: 1px solid rgba(0,0,0,.25);
}

.main {
    padding: 4px 16px 8px 16px;
}
.main a:link {
    text-decoration: underline;
}

.footer {
    padding: 4px 10px;
    margin-bottom: 6px;
    font-size: 13px;
    color: rgba(255,255,255,0.75);
    text-shadow: 0 1px black;
    z-index: 100;
}
.footer .right {
    text-align: right;
}
.footer a:link {
    color: rgba(255,255,255,1);
    text-decoration: none;
}
.footer a:visited {
    color: rgba(255,255,255,1);
}
.footer a:hover {
    color: rgba(255,255,255,1);
    text-decoration: underline;
}
.footer a:active {
    color: rgba(255,255,255,0.75);
    text-decoration: underline;
}

.tilewrapper {
    /*text-align: center;*/
    -webkit-touch-callout: none; /* iOS Safari */
    -webkit-user-select: none; /* Safari */
     -khtml-user-select: none; /* Konqueror HTML */
       -moz-user-select: none; /* Old versions of Firefox */
        -ms-user-select: none; /* Internet Explorer/Edge */
            user-select: none; /* Non-prefixed version, currently
                                  supported by Chrome, Edge, Opera and Firefox */
}

.tile {
    display: inline-block;
    background-color: rgba(255,255,255,0);
    border: 1px solid rgba(255,255,255,0);
    transition-duration: 250ms;
    border-radius: 12px;
    text-align: center;
    margin: 0px 12px 2px 0px;
    width: 72px;
    vertical-align: top;
}
.tile:hover img {
    filter:brightness(125%);
    transition-duration: 200ms;
}
.tile:active img {
    filter:brightness(90%)
}
.tile:active {
    transform: translate(0 -1px);
}
.tile img {
    height: 48px;
    width: 48px;
    margin: 2px;
    margin-bottom: 0px;
    border-radius: 10px;
    transition-duration: 200ms;
}

.tile.small img {
    height: 48px;
    width: 48px;
}

.tile p {
    margin: 0;
    margin-bottom: 4px;
    font-size: 12px;
    text-shadow: 0 1px 1px rgba(0,0,0,.75);
    text-align: center;
    line-height: 1.2;
}
.tilewrapper a:link {
    color: rgba(255,255,255,1);
    cursor: default;
}
.tilewrapper a:visited {
    color: rgba(255,255,255,1);
}

.homesidebar {
    width: 180px;
}


.navbox {
    background:  rgba(255, 255, 255, 0.25);
    backdrop-filter: brightness(80%) blur(10px) saturate(150%);
    -webkit-backdrop-filter: brightness(80%) blur(10px) saturate(150%);
    border: 1px solid rgba(0,0,0,0.75);
    margin: 14px 12px;
    box-shadow: 0 4px 25px rgba(0,0,0,0.12), inset -1px 0 rgba(127,255,255,0.5),inset 1px 0 rgba(255,255,255,0.5),inset 0px 1px rgba(255,255,255,0.5),inset 0px -1px rgba(127,255,255,0.5);
    border: 1px solid rgba(0,0,0,0.95);
    border-radius: 6px;
    color: white;
}
.navbox a:link {
    color: white;
}
.navbox a:visited {
    color: white;
}
.navboxheader {
    height: 20px;
    background: #60b6a7;
    background: linear-gradient(0deg, rgba(0,0,0,0.2) 0%, rgba(143, 143, 143, 0.3) 50%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0.2) 100%);
    background-blend-mode: overlay;
    color: black;
    font-size: 11px;
    font-weight: bold;
    text-shadow: 0px 1px 1px rgba(255,255,255,1), 0px 0px 2px rgba(255,255,255,1), 0px 0px 4px rgba(255,255,255,1);
    padding-left: 6px;
    padding-bottom: 2px;
    margin: 0;
    border: 1px solid rgba(255,255,255,0.25);
    box-shadow: 0px 1px 0px rgba(0,0,0,0.2), 0px -2px 2px rgba(0,0,0,0.2);
    line-height: 2em;
    border-radius: 6px 6px 0 0;
}
.navboxfooter {
    height: 4px;
    background: #60b6a7;
    background: linear-gradient(0deg, rgba(0,0,0,0.1) 0%, rgba(143, 143, 143, 0.2) 50%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0.2) 100%);
    background-blend-mode: overlay;
    padding-left: 5px;
    padding-top: 4px;
    margin: 0;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 0 0 6px 6px;
    box-shadow: 0px -1px 0px rgba(0,0,0,0.2), 0px 2px 2px rgba(0,0,0,0.2);
}
.navboxcontent {
    padding: 6px 10px;
    font-size: 13px;
}
.navbox ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}
.navbox li {
    margin-bottom: 4px;
    padding: 0;
}

.box {
    background-color: rgba(255,255,255,0.12);
    border: 1px solid rgba(0,0,0, 0.12);
    box-shadow: 0 1px rgba(0,0,0, 0.05), inset 1px 1px rgba(255,255,255,0.25), inset -1px -1px rgba(255,255,255,0.25);
    line-height: 1.6em;
    padding: 12px;
    margin-bottom: 12px;
    border-radius: 4px;
}
.box > :first-child {
    margin-top: 0;
}
.box > :last-child {
    margin-bottom: 0;
}

.box.warning {
    margin-top: 10px;
    background-color: rgba(255, 180, 66, 0.25);
    border: 1px solid rgba(180,66,0, 0.25);
}

.codeblock {
    display: block;
    margin-bottom: 10px;
    padding: 14px 18px;
    background-color: rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0, 0.12);
    box-shadow: 0 1px rgba(0,0,0, 0.05);
    border-radius: 4px;
    position: relative;
    font-family: 'Menlo','Consolas', 'Lucida Console', monospace;
    color: #666;
    overflow-x: auto;
}
.codeblock.shell {
    border: 1px solid #001519;
    color: #8a9fa5;
    background-color: #232f34; 
    text-shadow: 0 1px 1px rgba(0,0,0,.8);

}
.codeblock p {
    margin-bottom: 10px;
    font-size: 13px;
}
.codeblock > :first-child {
    margin-top: 0; 
}
.codeblock > :last-child {
    margin-bottom: 0; 
}

button {
    font-family: var(--main-font-family);
}
button:focus, input:focus { outline: none; }
.button {
    display: inline-block;
    text-decoration: none;
    color: black;
    background-color: rgba(255,255,255,0.10);
    background: linear-gradient(0deg, #d0d2ce 0%, #dcdedb 50%, #eaece9 50%, #f1f3f0 100%);
    font-size: 13px;
    margin-top: 6px;
    margin-right: 6px;
    margin-left: 0;
    padding-top: 7px;
    padding-bottom: 7px;
    padding-left: 10px;
    padding-right: 10px;
    border: 1px solid #6e706d;
    border-radius: 4px;
    box-shadow: inset 1px 1px #f3f3f2, inset -1px -1px #f3f3f2;
    line-height: 1em;
    cursor: pointer;
    text-shadow: 1px 0 rgba(255,255,255,0.25);
    transition-duration: 500ms;
}
.main a.button{
    text-decoration: none;
}
a.button{
    color: black;
    text-decoration: none;
    margin-left: 0;
    transition-duration: 500ms;
    cursor: default;
}
.button:hover{
    background: linear-gradient(0deg, #b9d8e9 0%, #c5e4f5 50%, #d8f1ff 50%, #e6f6ff 100%);
    box-shadow: inset 1px 1px #88e3fc, inset -1px -1px #88e3fc;
    transition-duration: 500ms;
}
.button:active{
    background: linear-gradient(0deg, #a1c9d8 0%, #bad8e3 50%, #d6e8ee 50%, #e3f1f3 100%);
    box-shadow: inset 1px 1px rgba(0,0,0,.25), inset -1px 0 rgba(0,0,0,.25);
    transition-duration: 500ms;
}

ul {
    padding-left: 18px;
}

.iconwrapper {
    background-color: rgba(255,255,255,0.12);
    border: 1px solid rgba(0,0,0, 0.12);
    box-shadow: 0 1px rgba(0,0,0, 0.05), inset 1px 1px rgba(255,255,255,0.25), inset -1px -1px rgba(255,255,255,0.25);
    line-height: 1.6em;
    padding: 12px;
    margin-bottom: 12px;
    border-radius: 4px;
    /*text-align: center;*/
    -webkit-touch-callout: none; /* iOS Safari */
    -webkit-user-select: none; /* Safari */
     -khtml-user-select: none; /* Konqueror HTML */
       -moz-user-select: none; /* Old versions of Firefox */
        -ms-user-select: none; /* Internet Explorer/Edge */
            user-select: none; /* Non-prefixed version, currently
                                  supported by Chrome, Edge, Opera and Firefox */
    background-color: rgba(255,255,255,0.12);
    border: 1px solid rgba(0,0,0, 0.12);
    box-shadow: 0 1px rgba(0,0,0, 0.05), inset 1px 1px rgba(255,255,255,0.25), inset -1px -1px rgba(255,255,255,0.25);
    line-height: 1.6em;
    padding: 12px;
    margin-bottom: 12px;
    border-radius: 4px;
}

.icon {
    display: inline-block;
    background-color: rgba(255,255,255,0);
    border: 1px solid rgba(255,255,255,0);
    border-radius: 4px;
    text-align: center;
    margin: 0px 2px 2px 0px;
    padding-left: 2px;
    padding-right: 2px;
    min-width: 72px;
    vertical-align: top;
}
.icon:hover {
    border: 1px solid #b7c7de;
    background: linear-gradient(#e1f3fd,#bcdbfa);
}
.icon:active {
    border: 1px solid #b7c7de;
    background: linear-gradient(#bcdbfa, #e1f3fd);
}
.icon img {
    height: 48px;
    width: 48px;
    margin: 2px;
    margin-bottom: 0px;
    border-radius: 10px;
    transition-duration: 200ms;
}

.icon.small img {
    height: 48px;
    width: 48px;
}

.icon p {
    margin: 0;
    margin-bottom: 4px;
    font-size: 13px;
    text-align: center;
    line-height: 1.2;
}
.iconwrapper a:link {
    color: #222;
    cursor: default;
}
.iconwrapper a:visited {
    color: #222;
}


/*.row {
    display: table;
    width: 100%;
}
.col {
    display: table-cell;
}*/

/* mobile support*/
@media (min-width: 650px) {
    .row { width: 100%; display: table; table-layout: fixed; }
    .col { display: table-cell; vertical-align: top;}
}

@media (max-width: 650px) {
    .sidebar {
        display: none;
    }
    .tile {
        margin: 0px 12px 2px 0px;
        width: 64px;
    }
    .tile img {
        height: 32px;
        width: 32px;

    }
}

@media (max-width: 1000px) {
    .frame {
        border: unset;
        border-top: 1px solid rgba(0,0,0,0.75);
        border-bottom: 1px solid rgba(0,0,0,0.75);
        border-radius: 0px;
        margin-top: 8px;
        padding-left: 0;
        padding-right: 0;
        box-shadow: 0 4px 25px rgba(0,0,0,0.12), inset 0px 1px rgba(255,255,255,0.5),inset 0px -1px rgba(127,255,255,0.5);
    }
    .window {
        border: unset;
        border-top: 1px solid rgba(0,0,0,0.75);
        border-bottom: 1px solid rgba(0,0,0,0.75);
    }
    
}