html {
    background-color: #f1f1f1;
}

body.container {
    padding-left: 0;
    padding-right: 0;
    background-color: #ffffff;
}

.container-fluid {
    padding-left: 30px;
    padding-right: 30px;
}

.page-header {
    margin: 54px 0 20px;
    border-bottom: 0;
    padding-bottom: 10px;
}

main a {
    font-weight: bold;
}

.navbar {
    margin-bottom: 0;
    border-radius: 0;
}

.page-footer {
    padding-top: 20px;
    padding-bottom: 20px;
    margin: 20px 0 0;
}

.panel-subheading-other {
    background-color: #fcf8e3;
}

.panel-subheading-session {
    background-color: #e6faff;
}

.panel-subheading-session a {
    color: inherit;
}

.panel-subheading-other a {
    color: inherit;
}

.panel-subheading-overhead {
    background-color: #ffebe6;
}

.panel-subheading-overhead a {
    color: inherit;
}

html,
body,
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: Raleway, sans-serif;
}

span.label {
    padding-top: .3em;
}

.list-group-session {
    margin-bottom: 0;
}

.btn-matrix-2>.btn:nth-child(2n+3) {
    clear: left;
    margin-left: 0;
}

.btn-matrix-2>.btn:nth-child(n+3) {
    margin-top: -1px;
}

.btn-matrix-2>.btn:first-child {
    border-bottom-left-radius: 0;
}

.btn-matrix-2>.btn:nth-child(2) {
    border-top-right-radius: 4px !important;
}

.btn-matrix-2>.btn:nth-last-child(2) {
    border-bottom-left-radius: 4px !important;
}

.btn-matrix-2>.btn:last-child {
    border-top-right-radius: 0;
}

.btn-matrix-2>.btn {
    width: 50%;
}

.btn-matrix-2 {
    width: 100%;
}

/* Accomodations */
table.accomodations a {
    color: #555;
    font-weight: normal;
}

.accomodations th,
.accomodations td {
    padding: 10px;
}

.accomodations th:last-of-type {
    text-align: right;
    width: 160px;
}

.accomodations thead {
    border-style: solid;
    border-color: #555;
    border-width: 1px 0;
}

.accomodations td:nth-child(1) {
    text-align: rigth;
}

.accomodations td:nth-child(2) {
    text-align: left;
}

.accomodations td:nth-child(3) {
    text-align: left;
}

.accomodations td:nth-child(4) {
    text-align: center;
}

.accomodations td:nth-child(5) {
    text-align: center;
}

.accomodations tr:nth-child(even) {
    background-color: #f4f4f4;
}



@media screen and (max-width: 610px) {
    .accomodations {
        width: 100%;
        min-width: 530px;
    }

    .accomodations-wrap {
        overflow: auto;
    }
}

.sub-file {
    padding-left: 2em !important;
    /* Indentation for sub-files */
    background-color: #f4f4f4;
}

/* Supporters and sponsors */
/*.supporters {
    align-items: center;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: repeat(auto-fit, 100px);
    gap: 30px;
}

.supporters a img {
    max-height: 100px;
    object-fit: contain;
    width: 100%;
}*/

.supporters {
    align-items: center;
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
    gap: 30px;
}

.supporters a img {
    max-height: 70px;
    object-fit: contain;
    width: 100%;
}

.supporters a {
    text-align: center;
    margin-top: 10px;
    margin-bottom: 10px;
}

.supporters a img:hover {
    opacity: 0.5;
    transition: opacity 0.3s;
}

@media screen and (max-width: 700px) {
    .supporters {
        grid-template-columns: 1fr 1fr;
    }
}

@media screen and (max-width: 500px) {
    .supporters {
        grid-template-columns: 1fr;
    }
}

/*#other-supporters + .supporters {
    grid-template-columns: 1fr 1fr 1fr 1fr;
}*/

footer {
    display: flex;
    justify-content: space-between;
    gap: 30px;
    padding: 50px 30px 30px;
}

@media screen and (min-width: 700px) {
    footer div:last-of-type {
        text-align: right;
    }
}

@media screen and (max-width: 700px) {
    footer {
        align-items: center;
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

/* Sponsorship opportunities */
.opportunities {
    border-bottom: 1px solid black;
    border-top: 1px solid black;
    margin: 0px auto 30px;
}

.opportunities thead {
    border-bottom: 1px solid black;
}

.opportunities thead tr:nth-child(2) th {
    font-weight: 400;
}

.opportunities td:not(:first-of-type),
.opportunities th:not(:first-of-type) {
    text-align: center;
    padding: 10px 25px;
}

.opportunities td,
.opportunities th {
    padding: 10px 5px;
}

@media screen and (max-width: 767px) {
    .opportunities {
        width: 100%;
        min-width: 500px;
    }

    .opportunities-wrap {
        overflow: auto;
    }
}


/* Registration */
table.registration a {
    color: #555;
    font-weight: normal;
}

.registration th,
.registration td {
    padding: 10px;
}

.registration th:last-of-type {
    text-align: center;
}

.registration thead {
    border-style: solid;
    border-color: #555;
    border-width: 1px 0;
}

.registration td:nth-child(1) {
    text-align: center;
}

.registration td:nth-child(2) {
    text-align: center;
}

.registration td:nth-child(3) {
    text-align: center;
}

.registration td:nth-child(4) {
    text-align: center;
}

.registration td:nth-child(5) {
    text-align: center;
}

.registration tr:nth-child(even) {
    background-color: #f4f4f4;
}

.registration th:nth-child(1) {
    text-align: center;
}

.registration th:nth-child(2) {
    text-align: center;
}

.registration th:nth-child(3) {
    text-align: center;
}

.registration th:nth-child(4) {
    text-align: center;
}

.registration th:nth-child(5) {
    text-align: center;
}

.noheader>thead {
    display: none;
}

@media screen and (max-width: 610px) {
    .registration {
        width: 100%;
        min-width: 530px;
    }

    .registration-wrap {
        overflow: auto;
    }
}

.hero {
    position: absolute;
    top: 0px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    width: 100%;
    text-shadow: 2px 2px 3px #000000;
}

.hero h1 {
    font-size: 3.5vw;
    color: white;
}

.hero h2 {
    font-size: 3vw;
    color: white;
}

@media (min-width: 1200px) {
    .hero h1 {
        font-size: 36pt
    }

    .hero h2 {
        font-size: 24pt
    }
}

@media (max-width: 500px) {
    .hero h1 {
        font-size: 16pt
    }

    .hero h2 {
        font-size: 12pt
    }
}


html,
body {
    overflow-x: hidden;
    overflow-x: clip;
}

a.current-session {
    position: relative;
    float: right;
    margin-right: 15px;
    margin-top: 8px;
    display: none;
}

a.current-session[href] {
    display: block;
}

.current-session:hover {
    margin-top: 9px;
}

.follow-btn {
    background-color: #000;
    color: #fff;
    border: none;
    border-radius: 25px;
    padding: 5px 12px;
    font-family: Helvetica, sans-serif;
    font-size: 12px;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    text-decoration: none;
    text-align: center
}

.follow-btn .follow-img {
    fill: #fff;
    margin-right: 8px;
    height: 15px;
    width: 15px
}

.follow-btn .text_btn {
    display: flex;
    align-items: center
}

.follow-btn:hover {
    background-color: #333
}

/* Program page */

.panel-subheading-session {
    padding-left: 15px;
}

.paper-entry {
    display: flex;
    align-items: flex-start;
}

.paper-body {
    flex: 1 1 auto;
    min-width: 0;
}

.paper-tag {
    flex: 0 0 10%;
    max-width: 10%;
    padding-right: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    min-height: 1.4285714em;
}

@media (max-width: 991px) {
    .paper-tag {
        flex: 0 0 auto;
        max-width: none;
    }
}

.paper-btns>.btn.disabled {
    pointer-events: none;
}

@media (min-width: 992px) and (max-width: 1199px) {
    .paper-btns>.btn {
        font-size: 11px;
    }
}

.paper-btns.btn-group-justified {
    display: flex;
    flex-wrap: nowrap;
    gap: 6px;
    container-type: inline-size;
    width: 100%;
    table-layout: auto;
    border-collapse: collapse;
}
.paper-btns.btn-group-justified > .btn.btn-default {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    flex: 1 1 0;
    min-width: 0;
    float: none;
    width: auto;
    margin: 0;
    padding: 6px 10px;
    font-family: 'Raleway', sans-serif;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 0;
    text-transform: none;
    color: #333;
    background: #fff;
    background-image: none;
    border: 1px solid #333;
    border-radius: 4px;
    box-shadow: none;
    text-shadow: none;
    white-space: nowrap;
    transition: background-color .15s ease, color .15s ease;
}
.paper-btns.btn-group-justified > .btn.btn-default:focus {
    color: #333;
    background: #fff;
    border-color: #333;
    box-shadow: none;
    outline: none;
    text-decoration: none;
}
.paper-btns.btn-group-justified > .btn.btn-default:hover,
.paper-btns.btn-group-justified > .btn.btn-default:active {
    color: #fff;
    background: #333;
    border-color: #333;
    box-shadow: none;
    text-decoration: none;
}
.paper-btns.btn-group-justified > .btn.btn-default:focus-visible {
    outline: 2px solid #333;
    outline-offset: 2px;
}
.paper-btns.btn-group-justified > .btn.btn-default::before {
    content: "";
    display: inline-block;
    flex: none;
    width: 14px;
    height: 14px;
    background-color: currentColor;
    -webkit-mask: var(--paper-btn-icon) center / contain no-repeat;
    mask: var(--paper-btn-icon) center / contain no-repeat;
}
.paper-btns.btn-group-justified > .btn.btn-default[data-toggle="collapse"] {
    --paper-btn-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M4 6h16M4 12h10M4 18h14'/%3E%3C/svg%3E");
}
.paper-btns.btn-group-justified > a.btn.btn-default[href] {
    --paper-btn-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M14 3H7a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V8z'/%3E%3Cpath d='M14 3v5h5M9 13h6M9 17h6'/%3E%3C/svg%3E");
}
.paper-btns.paper-btns.btn-group-justified > .btn.btn-default {
    border-radius: 4px;
}
@container (max-width: 179px) {
    .paper-btns.btn-group-justified > .btn.btn-default {
        flex: 1 1 auto;
        gap: 4px;
        font-size: 12px;
        padding-left: 5px;
        padding-right: 5px;
    }
    .paper-btns.btn-group-justified > .btn.btn-default::before {
        width: 12px;
        height: 12px;
    }
}
@container (max-width: 140px) {
    .paper-btns.btn-group-justified > .btn.btn-default {
        font-size: 11px;
        padding-left: 3px;
        padding-right: 3px;
    }
    .paper-btns.btn-group-justified > .btn.btn-default:not(:only-child)::before {
        display: none;
    }
}

#program_view_toggle.program-toggle {
    display: inline-flex;
    float: none;
    vertical-align: middle;
    border: 1px solid #333;
    border-radius: 4px;
    overflow: hidden;
    background: #fff;
}
#program_view_toggle.program-toggle > .btn.btn-default {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    float: none;
    margin: 0;
    padding: 8px 16px;
    font-family: 'Raleway', sans-serif;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 0;
    text-transform: none;
    color: #333;
    background: #fff;
    background-image: none;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    text-shadow: none;
    white-space: nowrap;
    transition: background-color .15s ease, color .15s ease;
}
#program_view_toggle.program-toggle > .btn.btn-default + .btn.btn-default {
    border-left: 1px solid #333;
}
#program_view_toggle.program-toggle > .btn.btn-default:focus {
    outline: none;
    box-shadow: none;
}
#program_view_toggle.program-toggle > .btn.btn-default:hover {
    color: #333;
    background: #f2f2f2;
}
#program_view_toggle.program-toggle > .btn.btn-default.active,
#program_view_toggle.program-toggle > .btn.btn-default.active:hover,
#program_view_toggle.program-toggle > .btn.btn-default.active:focus,
#program_view_toggle.program-toggle > .btn.btn-default:active {
    color: #fff;
    background: #333;
    box-shadow: none;
}
#program_view_toggle.program-toggle > .btn.btn-default:focus-visible {
    outline: 2px solid #333;
    outline-offset: -4px;
}
#program_view_toggle.program-toggle > .btn.btn-default.active:focus-visible {
    outline-color: #fff;
}
#program_view_toggle.program-toggle > .btn.btn-default::before {
    content: "";
    display: inline-block;
    flex: none;
    width: 14px;
    height: 14px;
    background-color: currentColor;
    -webkit-mask: var(--toggle-icon) center / contain no-repeat;
    mask: var(--toggle-icon) center / contain no-repeat;
}
#program_view_toggle.program-toggle > .btn[data-view="full"] {
    --toggle-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M9 6h11M9 12h11M9 18h11M4 6h.01M4 12h.01M4 18h.01'/%3E%3C/svg%3E");
}
#program_view_toggle.program-toggle > .btn[data-view="mine"] {
    --toggle-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linejoin='round'%3E%3Cpath d='M7 3h10a1 1 0 0 1 1 1v17l-6-4-6 4V4a1 1 0 0 1 1-1z'/%3E%3C/svg%3E");
}
#program_view_toggle .program-count-badge {
    display: inline-block;
    min-width: 20px;
    padding: 1px 7px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.5;
    text-align: center;
    color: #fff;
    background: #333;
}
#program_view_toggle .btn.active .program-count-badge {
    color: #333;
    background: #fff;
}
#program_view_toggle .program-count-badge:empty {
    display: none;
}

.panel-title>a[data-toggle="collapse"] {
    display: block;
    color: inherit;
    text-decoration: none;
    cursor: pointer;
}

.panel-title>a[data-toggle="collapse"]:hover,
.panel-title>a[data-toggle="collapse"]:focus {
    color: inherit;
    text-decoration: none;
}

a[name] {
    scroll-margin-top: 70px;
}

.sticky-day {
    position: sticky;
    top: var(--day-top, 50px);
    z-index: 2;
}

.paper-pick {
    flex: 0 0 auto;
    width: 17px;
    height: 17px;
    margin: 0;
    accent-color: #5cb85c;
    cursor: pointer;
}

.program-toolbar {
    position: sticky;
    top: var(--nav-height, 50px);
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 12px;
    background-color: #ffffff;
    padding: 10px 0;
    margin-bottom: 10px;
    border-bottom: 1px solid #dddddd;
}

.program-toggle>.btn.active {
    background-color: #555555;
    border-color: #555555;
    color: #ffffff;
}

.program-toggle>.btn.active:hover,
.program-toggle>.btn.active:focus {
    background-color: #444444;
    border-color: #444444;
    color: #ffffff;
}

.program-count {
    color: #777777;
    font-size: 13px;
}

.program-empty {
    color: #777777;
}

.is-hidden {
    display: none !important;
}

@media (max-width: 991px) {
    .program-toolbar {
        flex-direction: column;
        align-items: flex-start;
    }
}

.paper-video { 
    color: #c4302b; 
    font-size: 12px; 
    margin-left: 6px; 
    white-space: nowrap; 
}

.paper-video svg { 
    vertical-align: -4px; 
    margin-right: 3px; 
}

.paper-video:hover, .paper-video:focus { 
    color: #8f1f1b; 
    text-decoration: none; 
}

.award-section {
    margin: 32px 0;
}

.award-section h2 {
    border-bottom: 1px solid #ddd;
    padding-bottom: 8px;
    margin-bottom: 16px;
}

.award-paper {
    margin-bottom: 20px;
}

.award-paper .award-title {
    font-size: 17px;
    font-weight: 700;
    color: #333;
    margin-bottom: 4px;
}

.award-paper .award-year {
    font-size: 13px;
    font-weight: 700;
    color: #777;
    margin-left: 6px;
}

.award-paper .award-authors {
    color: #555;
}

.award-paper .award-citation {
    font-style: italic;
    color: #555;
    font-size: 15px;
    margin: 10px 0 0;
    padding: 8px 16px;
    border-left: 4px solid #c4302b;
    background: #f9f9f9;
}