/* Global defaults ----------------------- */
* {
    xpadding: 0;
    xmargin: 0;
}

body {
    font-family: Open Sans, sans-serif;
}

a, a:visited {
    color: blue;
    padding: 5px;
}

h1 {font-size: 1.5em;}
h2 {font-size: 1.25em;}
h3 {font-size: 1.1em;}

/* Main Gameplay Elements ----------------------- */
#moves_list a {
    display: block;
    transition: color 0.25s, background-color 0.25s;
}

#moves_list a:hover {
    color: #02c1fd;
    background-color: #eee;
}

#moves_list a.selected {
    color: #02c1fd;
    background-color: #ddd;
}

#moves_list a.completed {
    font-style: italic;
    color: #333;
}

#moves_list a.completed::after {
    content: ' - completed';
}

#wrapper {
    display: flex;
    margin-bottom: 2em;
}

.col {
    margin: 1em;
    flex: 1 0 45%;
}

.col:first-of-type {
    flex: 1 0 30%;
}


#notes {
    padding: 1em;
    background-color: aliceblue;
}

#video_toggle {
    width: 26px;
    height: 26px;
    display: inline-block;
    margin-left: 8px;
    cursor: pointer;
    background: url(images/icon_expand.png);
}

#video_toggle.large {
    background: url(images/icon_collapse.png);
}

#videoNote iframe {
    margin-right: 10px;
    width: 350px;
    height: 197px;
}

#videoNote.large iframe {
    width: 450px;
    height: 297px; 
}


#linkNote p {display: inline-block;}


#position_wrapper * {margin: 0.3em 0;}

#position_wrapper p:nth-of-type(1) {
    font-style: italic;
}


/* Generic button styles */
.button {
    color: #efefef;
    background-color: #777;
    padding: 0.5em 0.5em;
    border-radius: 12px;
    cursor: pointer;
    text-align: center;
    margin: 5px;
}

/* Submit Button ----------------------- */
#submit {
    margin-top: 1em;
    border-radius: 20px;
    border: 3px solid #24b662;
    color: #fff;
    background: #2ECC71;
    cursor: pointer;
    padding: 10px 30px;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: bold;
    font-size: 1.1em;
    outline: none;
}

#submit:not(.disabled):hover {
    background: #24b662;
}

#submit.disabled {
    border: 3px solid #9c9c9c;
    background: #bbb;
    cursor: no-drop;
}

.restart {
    font-style: italic;
    color: #75ff75;
}

/* Bottom of page ----------------------- */
#history {
    background-color: #ddf3dd;
    padding: 1em;
    font-size: 0.9em;
}

#bottom_nav {
    margin: 1em 0;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}


#bottom_nav > div {
    display: flex;
    margin: 10px;
    align-items: center;
}




/* AI Settings & Range slider ----------------------- */


.slidecontainer {display: none;}


#AIoffense:checked ~ .slidecontainer, #AIdefense:checked ~ .slidecontainer {
    display: flex;
}


.slidecontainer {
    align-items: center;
    width: 90%;
    margin: 0 auto;
}

/* The slider itself */
.slider {
    -webkit-appearance: none;  /* Override default CSS styles */
    appearance: none;
    width: 100%;
    height: 0.5em;
    background: #d3d3d3;
    outline: none; /* Remove outline */
    opacity: 0.7; /* Set transparency (for mouse-over effects on hover) */
    -webkit-transition: .2s; /* 0.2 seconds transition on hover */
    transition: opacity .2s;
}

/* Mouse-over effects */
.slider:hover {
    opacity: 1;
}

/* The slider handle (use -webkit- (Chrome, Opera, Safari, Edge) and -moz- (Firefox) to override default look) */ 
.slider::-webkit-slider-thumb {
    -webkit-appearance: none; /* Override default look */
    appearance: none;
    width: 0.8em;
    height: 0.8em;
    background: #a70404;
    cursor: pointer;
}

.slider::-moz-range-thumb {
    -webkit-appearance: none; /* Override default look */
    appearance: none;
    width: 0.8em;
    height: 0.8em;
    background: #a70404;
    cursor: pointer;
}

.ai_wrapper:last-child .slider::-webkit-slider-thumb {
    background: #00cab7;
}




/* Footer ----------------------- */
#footer p {
    font-size: 0.8em;
}

#footer a {
    padding: 0;
}

/* Popup/Notificaion UI elements ----------------------- */


#popup_small .inner  {
    width: 30em;
    height: 20em;
    border: 1px solid black;
    background-color: white;
    display: flex;
    flex-flow: column wrap;
    justify-content: center;
    align-items: center;
    padding: 1em 2em;
    box-sizing: border-box;
    text-align: center;
}

.cover {
    width: 100vw;
    height: 100vh;
    background-color: rgba(0,0,0,0.5);
    position: absolute;
    top: 0px;
    left: 0px;
    justify-content: center;
    align-items: center;
}

/* Notification Popup at top of screen ----------------------- */
#notification {
    width: 100%;
    color: #fff;
    position: fixed;
    padding: 1em;
    top: 0;
    left: 0;
    background: blueviolet;
    text-align: center;
    opacity: 0;
    display: none;
}

#notification.bad {
    background-color: red;
}
#notification.good {
    background-color: green;
}

#notification p, #notification h3 { margin: 0.3em 0 ;}


/* Media Queries ----------------------- */

@media screen and (max-width: 800px) {
    
    #wrapper {
        flex-wrap: wrap;
    }
    
    .col {
        margin: 0 0 1em 0;
        flex: 0 1 100%;
    }
    
    .top_header {margin: 0;}
    
    #bottom_nav {
        justify-content: center;
    }
    
}