[v-cloak] {
    display: none;
}

body {
    font-family: Lato, sans-serif;
    color: #4c5773;
    font-size: 14px;
    margin: 0;
}

.overflow {
    overflow: auto;
}

h1 {
    margin: 4px 8px 0 8px;
    font-size: 16px;
}

h2 {
    margin: 4px 4px;
}

nav {
    display: flex;
    padding-top: 4px;
    padding-bottom: 4px;
}

a {
    text-decoration: none;
    color: #509ee3;
}

.submissions img {
    max-width: 500px;
}


table {
    border-collapse: collapse;
}

tbody tr:hover,
tbody tr:hover td {
    background-color: #ffffcc;
}

th {
    color: #509ee3;
    border-top: 1px solid #eeecec;
    padding: 0 8px;
    font-size: 13px;
    cursor: pointer;
}

th:hover, th:hover a {
    background-color: #509ee3;
    color: white;
}

tbody td {
    border: 1px solid #eeecec;
    padding: 0 8px;
}

td > div {
    text-align: center;
}

.correct,
.correct a,
.accepted {
    color: rgb(52, 158, 52);
}

.bg-accepted {
    background-color: rgb(52, 158, 52);
}

.wrong,
.wrong a,
.rejected {
    color: rgb(250, 133, 133);
}

.bg-rejected {
    background-color: rgb(250, 133, 133);
}

.warn,
.warn a,
.submitted {
    color: rgb(244, 174, 95);
}

.absent {
    color: rgb(200, 200, 200);
}

.error {
    background-color: rgba(247, 196, 196, 0.2);
}

.box {
    border: 1px solid rgb(243 242 241);
    padding: 12px;
    border-radius: 6px;
    box-shadow: rgb(0 0 0 / 10%) 0px 4px 12px;
    max-width: 800px;
    margin: 20px auto;
}

button,
.btn {
    color: #ffffff;
    background: #509ee3;
    border: 1px solid #509ee3;
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    display: inline-block;
    box-sizing: border-box;
    text-decoration: none;
    cursor: pointer;
}

.btn-sm {
    padding: 0.2em;
    font-size: 0.875em;
    border-radius: 0.2rem;
}

.btn-block {
    display: block;
    width: 100%;
}

.submenu {
    display: flex;
    flex-wrap: wrap;
    gap: 1em;
    background-color: #f5f9fc;
    padding: 4px;
    align-items: center;
}
.submenu select {
    font-size: 1.1em;
}

.text-nowrap {
    white-space: nowrap;
}

.text-right {
    text-align: right;
}

.text-center {
    text-align: center;
}

.my-1 {
    margin-top: 1em;
    margin-bottom: 1em;
}

.mx-1 {
    margin-left: 1em;
    margin-right: 1em;
}

.flex {
    display: flex;
}

.spacer {
    flex-grow: 1;
}


.col1-sticky {
    position: sticky;
    left: 0;
    z-index: 1;
    background-color: white;
}

.separator-column {
    background-color: #f8f9fa !important;
    width: 20px;
    min-width: 20px;
    max-width: 20px;
    padding: 0 !important;
    cursor: default !important;
}

.separator-column:hover {
    background-color: #f8f9fa !important;
    color: inherit !important;
}

.separator-line {
    width: 2px;
    height: 100%;
    background-color: #dee2e6;
    margin: 0 auto;
    min-height: 20px;
}