/* USER-DEFINED */

.marker .content {
    width: 320px;
    padding: 5px;
    font-size: 14px;
}

.timecode {
    font-size: 9px;
    font-style: normal;
    padding-right: 8px;
    position: relative;
    top: -2px;
}

.marker {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.marker:hover > .content {
    background-color: #222;
}

.marker:hover .faded .content {
    background-color: rgba(139, 61, 35, 0.7);
    color: black;
}

.marker > .content {
    background-color: #161616;
    color: #8A877D;
}

.marker.current > .content {
    color: #B57714;
}

.marker .progress .content {
    background-color: #8B3D23;
    color: black;
}

/* Blackboard */
.marker:hover.blackboard  > .content {
    background-color: #FFF8E7;
    background-size: 12px 12px;
    background-image: linear-gradient(to right , rgba(51, 153, 255, .16) 1px, transparent 1px),
                      linear-gradient(to bottom, rgba(51, 153, 255, .16) 1px, transparent 1px);
}

.marker:hover.blackboard .faded .content {
    background-color: rgba(42, 49, 114, 0.7);
    background-size: 12px 12px;
    background-image: linear-gradient(to right , rgba(0, 0, 0, .16) 1px, transparent 1px),
                      linear-gradient(to bottom, rgba(0, 0, 0, .16) 1px, transparent 1px)
    color: #FFFFFF;
}

.marker.blackboard > .content {
    background-color: #FFFFFF;
    background-size: 12px 12px;
    background-image: linear-gradient(to right , rgba(51, 153, 255, .16) 1px, transparent 1px),
                      linear-gradient(to bottom, rgba(51, 153, 255, .16) 1px, transparent 1px);
    color: black;
}

.marker.blackboard.current > .content {
    color: #2A3172;
}

.marker.blackboard .progress .content {
    background-color: #2A3172;
    background-size: 12px 12px;
    background-image: linear-gradient(to right , rgba(255, 255, 255, .16) 1px, transparent 1px),
                      linear-gradient(to bottom, rgba(255, 255, 255, .16) 1px, transparent 1px);
    color: #FFFFFF;
}

.marker.authored .content .author {
    font-style: normal;
}

.marker.authored {
    font-style: oblique;
}

.marker .content .categories {
    display: inline-flex;
    margin: 4px;
}

.marker .content .categories .category {
    border: 1px solid;
    border-radius: 50%;
    height: 8px;
    margin-left: 2px;
    width: 8px;
}

.marker .content .categories .category.hardware {
    border-color: #FF3333;
    background: #FF3333;
}

.marker .content .categories .category.mathematics {
    border-color: #5E0595;
    background: #5E0595;
}

.marker .content .categories .category.memory {
    border-color: #3399FF;
    background: #3399FF;
}

.marker .content .categories .category.rendering {
    border-color: #60B60A;
    background: #60B60A;
}

.marker .content .categories .category.research {
    border-color: #5851EB;
    background: #5851EB;
}

/* MANDATORY */

.player_container {
    display: flex;
    flex-direction: row;
}

.video_container {
    flex-grow: 1;
    overflow: hidden;
}

.markers_container {
    overflow-y: scroll;
    position: relative;
}

.marker {
    position: relative;
    cursor: pointer;
}

.marker .content {
    display: block;
    box-sizing: border-box;
    word-wrap: break-word;
}

.marker .progress {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0px;
    overflow: hidden;
}

/* CUSTOM PAGE STYLE */

body {
    background-color: #222;
    font-family: sans-serif;
    color: white;
    margin: 0;
    padding: 0;
}

.title {
    display: flex;
    flex-direction: row;
    background-color: #444;
}

.title > * {
    padding: 10px;
}

.title .episode_name {
    flex: 1 1;
}

.title > a {
    color: rgba(38, 139, 210, 1);
    text-decoration: none;
}

.title > a:visited {
    color: rgba(38, 139, 210, 1);
}

.title > a:hover {
    text-decoration: underline;
}

.title .refs_container {
    position: relative;
    transition: box-shadow 800ms cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: inset 0 0 0 #B57714;
}

.title .refs_container:hover {
    background-color: #666;
}

.title .refs_container.current {
    box-shadow: inset 0px 0px 30px #B57714;
}

.title .refs_container .mouse_catcher {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    right: 0;
}

.title .refs_container .refs {
    position: absolute;
    top: 100%;
    right: 0;
    width: 350px;
    background-color: black;
    border: 3px solid #444;
    border-top: none;
    z-index: 1;
    display: none;
}

.title .refs_container:hover .refs {
    display: block;
}

.refs .ref {
    padding: 10px;
    border-bottom: 1px solid rgb(51, 51, 51);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: white;
}

.refs .ref.current {
    background-color: #8B3D23;
    color: black;
}

.refs .ref:hover {
    background-color: #222;
}

.refs .ref.current:hover {
    background-color: rgba(139, 61, 35, 0.7);
}

.refs .ref:last-child {
    border: none;
}

.refs .ref .timecode {
    display: inline-block;
    font-size: 12px;
    padding: 0;
}

.refs .ref .ref_indices {
    text-align: center;
}

.refs .ref .ref_indices .timecode {
    display: inline-block;
    font-size: 12px;
}

.refs .ref .ref_indices .timecode:first-child::before {
    content: "";
}

.refs .ref .ref_indices .timecode::before {
    content: "•";
    margin: 0 4px;
}

.refs .ref .timecode:hover .time {
    text-decoration: underline;
}

.refs .ref .ref_content {
    width: 100%;
}

.refs .ref .source {
    font-size: 10px;
    color: #888;
    line-height: 8px;
}

.refs .ref .ref_title {
    font-style: oblique;
}

.refs .ref .timecode .ref_index {
    margin-right: 4px;
}