/* Masters Concursos / QGabarito — dificuldade dinâmica das questões */

.difficulty-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 999px;
    border: 1px solid #d8dee7;
    padding: 5px 10px;
    font-size: 0.82rem;
    line-height: 1.2;
    font-weight: 800;
    white-space: nowrap;
    background: #f7f8fa;
    color: #334155;
}

.difficulty-easy {
    border-color: #b7dfc6;
    background: #f4fbf6;
    color: #17633a;
}

.difficulty-medium {
    border-color: #d9d5a8;
    background: #fffdf2;
    color: #705b10;
}

.difficulty-hard {
    border-color: #ecc9a5;
    background: #fff8f1;
    color: #8a4a11;
}

.difficulty-very-hard {
    border-color: #e7b8b8;
    background: #fff5f5;
    color: #9b2c2c;
}

.difficulty-unrated {
    border-color: #d8dee7;
    background: #f7f8fa;
    color: #667085;
}

.question-difficulty-analysis {
    margin-top: 20px;
    border: 1px solid #e3e8ef;
    border-radius: 14px;
    padding: 18px;
    background: #fbfcfe;
}

.question-difficulty-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.question-difficulty-heading h3 {
    margin: 0 0 5px;
    color: #173b67;
}

.question-difficulty-heading p {
    margin: 0;
    color: #667085;
    line-height: 1.55;
}

.question-difficulty-value {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.question-difficulty-rate {
    font-weight: 800;
    color: #173b67;
}

.question-difficulty-scale {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    margin-top: 16px;
}

.question-difficulty-scale span {
    border: 1px solid #e3e8ef;
    border-radius: 10px;
    padding: 10px 12px;
    background: #fff;
    color: #52637a;
    font-size: 0.82rem;
    line-height: 1.4;
}

.question-difficulty-scale strong {
    display: block;
    color: #173b67;
    margin-bottom: 2px;
}

.difficulty-sample-warning {
    margin: 14px 0 0;
    padding: 11px 13px;
    border-radius: 10px;
    border: 1px solid #ead8a3;
    background: #fffaf0;
    color: #725d1f;
    font-size: 0.86rem;
    line-height: 1.5;
}

.difficulty-filter-help {
    display: block;
    margin-top: 6px;
    color: #667085;
    font-size: 0.78rem;
    line-height: 1.4;
}

@media (max-width: 760px) {
    .question-difficulty-scale {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .difficulty-badge {
        white-space: normal;
    }
}

@media (max-width: 440px) {
    .question-difficulty-scale {
        grid-template-columns: 1fr;
    }
}