/*

    We use http://getbootstrap.com/ for ground HTML and CSS styling. RTFM!
    General settings apply to all resolutions.
    Put special viewport size settings inside @emedia queries.

*/

body {
    padding-top: 50px;
}

.title {
    /*color: whitesmoke;*/
    /*margin-left: 5px;*/
}

/* brand */
.navbar-brand {
    padding: 7px 15px; /*adjust the top/bottom padding if your logo looks too small */
    margin-top: 0; /* you can adjust this if your logo needs to be moved up or down but simply adjusting the padding is easier */
    height: 50px; /* this should be equal to computed height of .navbar-nav>li>a */
}

.navbar-brand>img {
    -o-object-fit: contain; /* Opera Support */
    object-fit: contain; /* Resize down to fit container */
    max-height: 100%; /* resize DOWN to height of container which is set to 50px */
    height: 100%; /* resize UP to fit*/
    max-width: 100%;
    width: auto; /* resize based on height */
    margin: 0 auto;
}

/* modal screens*/
#screen_login, #screen_signup, #screen_change_pass, #screen_settings, #screen_upgrade_to_aai {
    padding: 15px 0;
}

/* screen language */
#screen_language {
    margin-top: 20px;
    margin-bottom: 20px;
}
#screen_language .col-lg-4 {
    cursor: pointer;
}
#screen_language .col-lg-4 a {
    color: inherit;
    text-decoration: none;
}

/* screen about*/

.about-logos {
    text-align: center;
    height: 6em;
    margin: 1em 0 1em 0;
}

.about-logos div {
    height: 100%; /* set on element if more logos in line */
    display: inline-block;
    position: relative;
}

.about-logos div img {
    max-height: 100%;
    max-width: 100%;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    -webkit-transform:translate(-50%,-50%);
    position: absolute;
}

div.vertical-line{
    height: 100%;
    width: 0px;
    border: 0;
    border-left: 1px solid #eee;
    margin: 0 1% 0 1%;
}


/* screen problems*/
.block {
    /*border-right: 1px solid #e5e5e5;
    border-bottom: 1px solid #e5e5e5;*/
    padding: 0;
    min-height: 4em;
    overflow: hidden;
}

/* description */
.block > .description-container {
    padding: 0.5em 0.5em 20px 0.5em;
}

.block.block1  {
    border-bottom: 1px solid #ddd;
    padding-bottom: 1em;
}


/* hints */
.block > .hints {
    padding: 0.5em 0.5em 20px 0.5em;
}

.block.block4  {
    padding-bottom: 1em;
}

/* code_editor */
.block > .code_editor {
    min-height: 8em;
}

.block.block2  {
    padding-top: 51px;
    padding-bottom: 21px;
}

/* console */
.block > .console {
    background: #222;
    font-size: 14px;
    padding: 0.5em;
    min-height: 8em;
}

.block-label {
    color: grey;
    position: absolute;
    z-index: 60;
    opacity: .7;
    right: 0.75em;
    /*bottom: 0.25em;*/
    bottom: 0;
    margin: 0;
    width: 150px;
    text-transform: uppercase;
    /*font-size: large;*/
    text-align: right;
}

.block-statusbar {
    min-height: 20px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #F7F7F7;
    border-top: 1px solid #DDD;
    /*font-family: monospace;*/
    opacity: .7;
    text-align: left;
    padding: 0 4px;
}

/* robot connection & sensor info */
#screen_robot .block3 .status {
    background-color: #666;
    border: 1px solid #444;
    color: yellow;
    font-family: monospace;
    padding: 0.5em;
    position: absolute;
    top: 1em;
    right: 1em;
}

/* block-toolbar */
.block-toolbar {
    position: absolute;
    right: 0;
    left: 0;
    top: 0;
    border:0;
    border-bottom: 1px solid #e5e5e5;
    background-color: #F7F7F7;
}

/*CodeMirror for mobile design*/
.CodeMirror {
    height: auto;
}

.CodeMirror-scroll {
    height: auto;
}

/**** animations *****/
.transition, .quadrants > * > .block {
    /*-moz-transition: all 1s ease;
    -webkit-transition: all 1s ease;
    -o-transition: all 1s ease;
    -ms-transition: all 1s ease;
    transition: all 1s ease;*/
}

.block > .scrollable-content-container {
    padding-left: 1.5em;
    padding-right: 1.5em;
}

/***** responsiveness *****/
/* lg */
@media (min-width: 1200px) {
    /*html, body, #gui, #block-row {
        height: 100%;
    }*/

    /* default for all quadrants (no focus anywhere) */
    /*.quadrants > * > .block {
        overflow: auto;
        min-height: 100%; height: 100%;
    }*/

    /* code_editor */
    /*#screen_prolog .block.block2 {
        min-height: 100%; height: 100%;
    }*/

    /* console */
    /*#screen_prolog .block.block3 {
        min-height: 100%; height: 100%;
    }*/

    /* code_editor */
    /*#screen_python .block.block2 {
        min-height: 100%; height: 100%;
    }*/

    /* console */
    /*#screen_python .block.block3 {
        min-height: 100%; height: 100%;
    }*/
}

/* md */
@media (min-width: 992px) and (max-width: 1199px) {
    /*html, body, #gui, #block-row {
        height: 100%;
    }*/

    /* default for all quadrants (no focus anywhere) */
    /*.quadrants > * > .block {
        overflow: auto;
        min-height: 50%; height: 50%;
    }*/

    /*.quadrants#screen_prolog > * > .block {
        overflow: auto;
        min-height: 100%; height: 100%;
    }*/

    /* code_editor */
    /*#screen_prolog .block.block2 {
        min-height: 50%; height: 50%;
    }*/

    /* console */
    /*#screen_prolog .block.block3 {
        min-height: 50%; height: 50%;
    }*/

    /*.quadrants#screen_python > * > .block {
        overflow: auto;
        min-height: 100%; height: 100%;
    }*/

    /* code_editor */
    /*#screen_python .block.block2 {
        min-height: 50%; height: 50%;
    }*/

    /* console */
    /*#screen_python .block.block3 {
        min-height: 50%; height: 50%;
    }*/
}

/* md & ld */
@media (min-width: 992px) {

    /* BEGIN layouts */
    /*~~ line-layout ~~*/
    .quadrants.line-layout > * > .block {
        overflow: auto;
        min-height: 100%; height: 100%;
    }

    /* prolog */
    /* code_editor */
    .line-layout#screen_prolog .block.block2 {
        min-height: 100%; height: 100%;
        min-width: 50%; width: 50%;
    }
    /* console */
    .line-layout#screen_prolog .block.block3 {
        min-height: 100%; height: 100%;
        min-width: 50%; width: 50%;
    }

    /* python */
    /* code_editor */
    .line-layout#screen_python .block.block2 {
        min-height: 100%; height: 100%;
        min-width: 50%; width: 50%;
    }
    /* console */
    .line-layout#screen_python .block.block3 {
        min-height: 100%; height: 100%;
        min-width: 50%; width: 50%;
    }

    /* robot */
    /* code_editor */
    .line-layout#screen_robot .block.block2 {
        min-height: 100%; height: 100%;
        min-width: 50%; width: 50%;
    }
    /* console */
    .line-layout#screen_robot .block.block3 {
        min-height: 100%; height: 100%;
        min-width: 50%; width: 50%;
    }

    /*~~ square-layout ~~*/
    .quadrants.square-layout > * > .block:not(.block-left):not(.block-right) {/*the not-s are important here, because else the height of the surrounding divs will be set to 50% and the entire page will only be for half the screen*/
        overflow: auto;
        min-height: 50%; height: 50%;
    }

    /* prolog */
    .quadrants.square-layout#screen_prolog > * > .block {
        overflow: auto;
        min-height: 100%; height: 100%;
    }
    /* instructions+hints */
    .square-layout#screen_prolog .block-left {
        min-width: 33%; width: 33%;
    }
    /* code_editor + console */
    .square-layout#screen_prolog .block-right {
        min-width: 67%; width: 67%;
    }
    /* code_editor */
    .square-layout#screen_prolog .block.block2 {
        min-height: 50%; height: 50%;
        min-width: 100%; width: 100%;
    }
    /* console */
    .square-layout#screen_prolog .block.block3 {
        min-height: 50%; height: 50%;
        min-width: 100%; width: 100%;
    }

    /* python */
    .quadrants.square-layout#screen_python.prof2 > * > .block {
        overflow: auto;
        min-height: 100%; height: 100%;
    }
    /* instructions+hints */
    .square-layout#screen_python .block-left {
        min-width: 33%; width: 33%;
    }
    /* code_editor + console */
    .square-layout#screen_python .block-right {
        min-width: 67%; width: 67%;
    }
    /* code_editor */
    .square-layout#screen_python .block.block2 {
        min-height: 50%; height: 50%;
        min-width: 100%; width: 100%;
    }
    /* console */
    .square-layout#screen_python .block.block3 {
        min-height: 50%; height: 50%;
        min-width: 100%; width: 100%;
    }

    /* robot */
    .quadrants.square-layout#screen_robot.prof2 > * > .block {
        overflow: auto;
        min-height: 100%; height: 100%;
    }
    /* instructions+hints */
    .square-layout#screen_robot .block-left {
        min-width: 33%; width: 33%;
    }
    /* code_editor + console */
    .square-layout#screen_robot .block-right {
        min-width: 67%; width: 67%;
    }
    /* code_editor */
    .square-layout#screen_robot .block.block2 {
        min-height: 50%; height: 50%;
        min-width: 100%; width: 100%;
    }
    /* console */
    .square-layout#screen_robot .block.block3 {
        min-height: 50%; height: 50%;
        min-width: 100%; width: 100%;
    }
    /* END layouts */



    .block-left, .block-right {
        min-height: 100%; height: 100%;
    }

    .block-left {
        border-right: 1px solid #ddd;
    }

    /* info */
    .block > .scrollable-content-container {
        height: 100%;
        overflow-y: auto;
    }

    .block.block1  {
        border-right: 1px solid #ddd;
    }

    /* prolog */
    #screen_prolog .block.block1 {
        min-height: 50%; height: 50%;
        border-right: 0;
    }
    /* hints */
    #screen_prolog .block.block4 {
        min-height: 50%; height: 50%;
    }

    /* python */
    #screen_python .block.block1 {
        min-height: 50%; height: 50%;
        border-right: 0;
    }
    /* hints */
    #screen_python .block.block4 {
        min-height: 50%; height: 50%;
    }

    /* robot */
    #screen_robot .block.block1 {
        min-height: 50%; height: 50%;
        border-right: 0;
    }
    /* hints */
    #screen_robot .block.block4 {
        min-height: 50%; height: 50%;
    }

    /* code_editor */
    .block > .code_editor {
        min-height: 100%;
        height: 100%;
    }

    /* console */
    .block > .console {
        height: 100%;
        overflow-y: auto;
    }

    .CodeMirror {
        height: 100%;
    }

    .CodeMirror-scroll {
        height: 100%;
    }
}

/* sm */
@media (min-width: 768px) and (max-width: 991px) {
}

/* xs */
@media (max-width: 767px) {
}

/* xs & sm */
@media (max-width: 991px) {
    /* info */
    .block.block4  {
        border-bottom: 1px solid #ddd;
    }

    /*layout selection is  disable on small screens*/
    #gui_layout_select_form_group {
        display: none;
    }
}

/***** helpers *****/
/** webkit-scrollbar 1 **/
/*::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    border-radius: 10px;
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.5);
}*/


/** webkit-scrollbar 2**/
::-webkit-scrollbar {
    width: 6px;
    background-color: #F5F5F5;
}

/* Track */
::-webkit-scrollbar-track {
    background-color: #F5F5F5;
}
::-webkit-scrollbar-track:hover {
    background: #F5F5F5;
}
::-webkit-scrollbar-track:active {
    background: #F5F5F5;
}
/* Handle */
::-webkit-scrollbar-thumb {
    background-color: rgba(0,0,0,0.5);
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(0,0,0,0.7);
}
::-webkit-scrollbar-thumb:active {
    background: rgba(0,0,0,0.9);
}

/** special webkit-scrollbar for console **/
/* Track */
.console::-webkit-scrollbar-track {
    background-color: #0b0b0b;
}
.console::-webkit-scrollbar-track:hover {
    background: #0b0b0b;
}
.console::-webkit-scrollbar-track:active {
    background: #0b0b0b;
}
/* Handle */
.console::-webkit-scrollbar-thumb {
    background-color: rgba(255,255,255,0.5);
}
.console::-webkit-scrollbar-thumb:hover {
    background: rgba(255,255,255,0.7);;
}
.console::-webkit-scrollbar-thumb:active {
    background: rgba(255,255,255,0.9);;
}

/* status bar */
ul.dropdown-menu a {
    cursor: pointer;
}

/* main screen */
#screen_language a {
    cursor: pointer;
}

/* problem index screen */
#screen_problem_list .language-description {
    margin-bottom: 1em;
}

#screen_problem_list .group-description {
    margin-bottom: 0.5em;
}

#screen_problem_list h2 {
    font-size: 1.4em;
    font-weight: bold;
}

#screen_problem_list ul.group-problems {
    padding-left: 1em;
}

#screen_problem_list ul.group-problems li {
    list-style-type: none;
}

#screen_problem_list a {
    cursor: pointer;
}

#screen_problem_list .group-problems a.attempted::after {
    color: orange;
    content: ' ●';
}

#screen_problem_list .group-problems a.solved::after {
    color: green;
    content: ' ✔';
}