/*html {*/
/*  font-size: clamp(32px, 1.2vw + 12px, 32px);*/
/*}*/

.main {
    width: max-content;
    margin: 0 auto;
    padding: 0;
    padding-top: 60px;
    display: flex;
    height: calc(100vh - 60px);
}

/* HTML: <div class="loader"></div> */
.loader {
    width: 50px;
    aspect-ratio: 1;
    border-radius: 50%;
    background: radial-gradient(farthest-side, var(--yellow) 94%, #0000) top/8px 8px no-repeat,
    conic-gradient(#0000 30%, var(--yellow));
    -webkit-mask: radial-gradient(farthest-side, #0000 calc(100% - 8px), #000 0);
    animation: l13 1s infinite linear;
}

@keyframes l13 {
    100% {
        transform: rotate(1turn)
    }
}

.sidebar-left {
    display: flex;
    flex-direction: column;
    gap: 1em;
    padding-top: 1em;
    width: 16em;
    float: left;
    text-align: center;
    position: relative;
    padding-left: 2em;
}

.sidebar-right {
    width: 15em;
    float: right;
    text-align: center;
    position: relative;
    padding-left: 2em;
    padding-right: 2em;
    padding-top: 1em;
}

.courses {
    float: left;
    padding-left: 2em;
    width: 35em;
}

.photo {
    width: 9em;
    height: 9em;
    border-radius: 0.5em;
    /*box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);*/
}

.lesson_date {
    display: inline-block;
    margin-right: 1em;
}

.lesson_topic {
    display: inline-block;
    font-weight: bold;
    margin-bottom: 0.5em;
}

.contest_name {
    width: 15em;
    font-weight: bold;
    display: inline-block;
}

.contest_link {
    margin-right: 1em;
    display: inline-block;
}

.course {
    /*margin-bottom: 1em;*/
    /*border-left: 3px solid #646464;*/
    padding-left: 1em;
    padding-right: 1em;
}

.course_hint {
    position: absolute;
    right: 0.25em;
    top: 0.25em;
    color: var(--gray);
    font-weight: 900;
    font-size: 0.75em;
    background-color: var(--yellow-light);
    border-radius: 0.725em;
    padding: 0.1em 0.5em;
}

.no-border:hover {
    border: 0;
}

.course h2 {
    color: #2a6478;
}

.no-border {
    border: 0;
    color: black;
}

.course-badge h2 {
    padding: 0;
    margin: 0;
}

.course-badge {
    background-color: white;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    border-radius: 0.725em;
    /*padding: 1em;*/
    /*padding-right: 1em;*/
    padding-bottom: 1em;
    padding-top: 1em;
}

.flex-column {
    display: flex;
    flex-direction: column;
    gap: 0.5em;
}

.links {
    align-content: start;
}


.links a {
    font-size: large;

    display: inline-block;
    margin-bottom: 3px; /* TODO: replace with em? */
    /*display: block;*/
    /*text-align: left;*/
}

.sidebar-left button {
    width: 80%;
}