#problem-table {
    td {
        &.category {
            text-align: left;
            padding: 0 1em;
        }

        &.problem {
            text-align: left;
            padding-left: 1em;
            width: 100%;
        }

        &.pcode {
            overflow-wrap: break-word;
            word-wrap: break-word;
            word-break: break-all;
        }

        &.pp {
            text-align: left;
            padding-left: 1em;
            width: 100%;
        }

        &.users {
            text-align: left;
            padding: 0 1em;
            white-space: nowrap;
        }

        &.types {
            text-align: left;
            padding: 0 1em;
        }

        &.ac-rate {
            white-space: nowrap;
        }

        &.points {
            white-space: nowrap;
        }
    }

    tr {
        transition: background-color linear 0.2s;

        &:hover {
            background: #eaeaea;
        }
    }
}

#filter-form {
    vertical-align: top;
    margin-bottom: 0.5em;
    margin-top: 0.75em;

    a {
        margin-right: 5px;
        display: inline-block;
        vertical-align: middle;
    }

    input {
        vertical-align: middle;
        margin-bottom: 0.5em;
    }

    label {
        vertical-align: middle;
    }

    .filter-form-group {
        margin-top: 5px;
    }
}

#content-right {
    &.problems {
        flex: 26.5%;
        max-width: unset;
        padding-top: 0;
        padding-left: 0;
    }
}

#content-left {
    &.problems {
        flex: 73.5%;
    }
}

#search {
    width: 100%;
    height: 2.3em;
}

label[for="category"], label[for="type"] {
    padding-bottom: 0.25em;
    display: block;
}

#category {
    margin-top: 0.5em;
    width: 100%;
}

#types {
    width: 100%;
}

span.type-tag {
    // white-space: nowrap;
}

ul.problem-list {
    list-style: none;
    padding-left: 1em;
    padding-right: 0.5em;

    li {
        margin-bottom: 0.5em;
    }
}

.pi-name {
    font-weight: bold;
}

.pi-name:after {
    content: " ";
}

.authors-value, .judges-value {
    padding-left: 1.5em;
}

.lang-name:after {
    content: ": ";
}

.lang-limit {
    margin-left: 1.5em;
}

.solved-problem-color {
    color: #44AD41;
}

.unsolved-problem-color {
    color: #DE2121;
}

.attempted-problem-color {
    color: orange;
}

.submissions-left {
    color: black;
    font-weight: 600;
    text-align: center;
    margin-top: 0.5em;
}

.no-submissions-left {
    color: red;
}

.organization-tags {
    padding-left: 0.75em;
    vertical-align: middle;
}

.organization-tag {
    box-shadow: inset 0 -0.1em 0 rgba(0, 0, 0, 0.12);
    padding: 0.15em 0.3em;
    border-radius: 0.15em;
    font-weight: 600;
    margin-right: 0.45em;
    position: relative;
    background-color: #ccc;
    transform: translateY(+35%);
    display: inline-block;
}

.organization-tag a {
    color: #000;
}

.pdf-icon {
    position: relative;
    display: inline-block;
    font-size: 1.5em;

    .pdf-icon-logo {
        color: #d40e13;
    }

    .pdf-icon-bar {
        height: 0.2em;
        display: block;
        position: absolute;
        top: 0.3em;
        background: #d40e13;
        width: 0.6em;
        margin-left: -0.15em;
    }
}

.license {
    float: left;
    font-size: 0.85em;

    a {
        color: gray;
        text-decoration: none;
    }
}

.clarify {
    float: right;
}

#problem_submit {
    width: 100%;
    box-sizing: border-box;

    .button {
        display: inline-block !important;
        padding: 6px 12px;
    }
    .submit-bar {
        float: right;
    }
}

@media (max-width: 550px) {
    #problem-table tr :nth-child(6) {
        display: none;
    }
}

@media (max-width: 500px) {
    #problem-table tr :nth-child(4) {
        display: none;
    }
}

@media (max-width: 350px) {
    #problem-table tr :nth-child(3) {
        display: none;
    }
}

#problem-table th a {
    color: inherit;
    display: block;
    padding: 4px 10px;
}

#category, #types {
    visibility: hidden;
}

#filter-form .form-label {
    margin-top: 0.5em;
    font-style: italic;
}

#point-slider {
    margin: 30px 15px 10px;
    height: 10px;

    .noUi-handle {
        height: 20px;
        width: 16px;
        left: -8px;
    }

    .noUi-handle:before, .noUi-handle:after {
        top: 3px;
        height: 12px;
    }

    .noUi-handle:before {
        left: 5px;
    }

    .noUi-handle:after {
        left: 8px;
    }

    .noUi-tooltip {
        height: 17px;
        line-height: 13px;
        padding: 0 3px;
        font-size: 13px;
    }
}

.problem-feed-option {
    width: 90%;
    margin-left: 2.5%;
    padding-bottom: 1em;
    border-radius: 5px;
    margin-bottom: 1em;
    display: flex;
    justify-content: space-between;
}

.problem-feed-option-item {
    padding: 10px 15px;
    border-radius: 1em;
    font-weight: bold;
    background: lightgray;
    margin-right: 1em;
    color: gray;
    cursor: pointer;
}

.pcodecell {
    text-transform: uppercase;
}

.problem-feed-option-item.active {
    background: lightblue;
    color: darkblue;
}

@media (max-width: 799px) {
    .problem-middle-right {
        display: flex;
        flex-direction: column-reverse;
    }
}

@media (min-width: 800px) {
    #problem-table {
        .pcode {
            min-width: 7em;
        }
    }
}
