.questao-mobile-page {
    min-height: 100vh;
    padding: 20px 0 110px;
    background:
        radial-gradient(
            circle at top right,
            rgba(109, 93, 252, .16),
            transparent 24rem
        ),
        #07101f;
}

.questao-mobile-container {
    width: min(100% - 24px, 880px);
    margin: 0 auto;
}

.questao-mobile-header {
    min-height: 48px;
    margin-bottom: 18px;
    display: grid;
    grid-template-columns: 44px 1fr 44px;
    align-items: center;
    gap: 8px;
}

.questao-voltar,
.questao-icone-acao {
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #111f33;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
}

.questao-icone-acao.ativo {
    color: #f5c451;
}

.questao-mobile-progresso {
    color: #9eabc0;
    font-size: .78rem;
    font-weight: 700;
    text-align: center;
}

.questao-tags {
    margin-bottom: 12px;
    display: flex;
    gap: 7px;
    overflow-x: auto;
    scrollbar-width: none;
}

.questao-tags::-webkit-scrollbar {
    display: none;
}

.questao-tags span {
    flex: 0 0 auto;
    padding: 7px 10px;
    border-radius: 999px;
    background: rgba(109, 93, 252, .12);
    color: #b8b2ff;
    font-size: .72rem;
    font-weight: 800;
}

.questao-mobile-card,
.questao-interacoes {
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 18px;
    background: #111f33;
    box-shadow: 0 18px 45px rgba(0, 0, 0, .16);
}

.questao-numero {
    margin-bottom: 14px;
    color: #2ed6c5;
    font-size: .78rem;
    font-weight: 900;
    text-transform: uppercase;
}

.questao-enunciado {
    margin: 0 0 22px;
    font-size: 1.08rem;
    line-height: 1.65;
    letter-spacing: -.015em;
}

.questao-dica {
    margin-bottom: 19px;
    padding: 14px;
    border: 1px solid rgba(245, 196, 81, .28);
    border-radius: 13px;
    background: rgba(245, 196, 81, .07);
}

.questao-dica summary {
    color: #f5c451;
    font-size: .87rem;
    font-weight: 800;
    cursor: pointer;
}

.questao-dica p {
    margin: 11px 0 0;
    color: #d6cba9;
    line-height: 1.6;
}

.questao-alternativas {
    display: grid;
    gap: 11px;
}

.questao-alternativa {
    min-height: 64px;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 14px;
    display: grid;
    grid-template-columns: 40px 1fr auto;
    align-items: center;
    gap: 11px;
    background: rgba(255, 255, 255, .025);
    cursor: pointer;
    transition:
        background .2s ease,
        border-color .2s ease,
        transform .2s ease;
}

.questao-alternativa:active {
    transform: scale(.985);
}

.questao-alternativa input {
    position: absolute;
    opacity: 0;
}

.questao-alternativa:has(input:checked) {
    border-color: #8b7fff;
    background: rgba(109, 93, 252, .13);
}

.questao-letra {
    width: 40px;
    height: 40px;
    border-radius: 11px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, .07);
    font-weight: 900;
}

.questao-texto-alternativa {
    font-size: .92rem;
    line-height: 1.5;
}

.questao-alternativa.correta {
    border-color: rgba(49, 199, 132, .72);
    background: rgba(49, 199, 132, .12);
}

.questao-alternativa.correta .questao-letra {
    background: #31c784;
}

.questao-alternativa.errada {
    border-color: rgba(239, 91, 105, .72);
    background: rgba(239, 91, 105, .12);
}

.questao-alternativa.errada .questao-letra {
    background: #ef5b69;
}

.questao-resultado-icone {
    font-size: 1.4rem;
    font-weight: 900;
}

.questao-acao-fixa {
    position: fixed;
    z-index: 30;
    left: 0;
    right: 0;
    bottom: 0;
    padding:
        12px
        max(12px, env(safe-area-inset-right))
        calc(12px + env(safe-area-inset-bottom))
        max(12px, env(safe-area-inset-left));
    border-top: 1px solid rgba(255, 255, 255, .1);
    background: rgba(7, 16, 31, .96);
    backdrop-filter: blur(16px);
}

.questao-botao-principal,
.questao-botao-secundario,
.questao-botao-perigo {
    min-height: 50px;
    padding: 0 18px;
    border: 0;
    border-radius: 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 850;
    cursor: pointer;
}

.questao-botao-principal {
    width: 100%;
    background:
        linear-gradient(
            135deg,
            #6d5dfc,
            #8173ff
        );
    color: white;
}

.questao-botao-secundario {
    border: 1px solid rgba(255, 255, 255, .12);
    background: rgba(255, 255, 255, .04);
    color: white;
}

.questao-botao-perigo {
    background: rgba(239, 91, 105, .13);
    color: #ff9ba4;
}

.questao-explicacao {
    margin-top: 22px;
    padding: 18px;
    border-radius: 15px;
}

.questao-explicacao.acerto {
    border: 1px solid rgba(49, 199, 132, .38);
    background: rgba(49, 199, 132, .09);
}

.questao-explicacao.erro {
    border: 1px solid rgba(239, 91, 105, .38);
    background: rgba(239, 91, 105, .09);
}

.questao-explicacao-titulo {
    display: flex;
    align-items: center;
    gap: 9px;
    font-weight: 900;
}

.questao-explicacao p {
    margin: 13px 0 0;
    color: #ccd5e3;
    line-height: 1.7;
}

.questao-pos-resposta {
    margin-top: 17px;
    display: grid;
    gap: 10px;
}

.questao-interacoes {
    margin-top: 15px;
}

.questao-secao-titulo {
    margin-bottom: 17px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 15px;
}

.questao-secao-legenda {
    color: #2ed6c5;
    font-size: .7rem;
    font-weight: 900;
    text-transform: uppercase;
}

.questao-secao-titulo h2 {
    margin: 5px 0 0;
    font-size: 1.12rem;
}

.questao-secao-titulo h2 small {
    color: #9eabc0;
    font-size: .75rem;
}

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

.questao-media strong,
.questao-media span {
    display: block;
}

.questao-media strong {
    color: #f5c451;
    font-size: 1.3rem;
}

.questao-media span {
    margin-top: 3px;
    color: #9eabc0;
    font-size: .68rem;
}

.questao-estrelas {
    display: flex;
    gap: 7px;
}

.questao-estrelas button {
    padding: 0;
    border: 0;
    background: transparent;
    color: rgba(255, 255, 255, .2);
    font-size: 2rem;
    cursor: pointer;
}

.questao-estrelas button.selecionada,
.questao-estrelas button:hover {
    color: #f5c451;
}

.questao-login-cta {
    min-height: 48px;
    padding: 12px;
    border: 1px dashed rgba(46, 214, 197, .35);
    border-radius: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #70eadf;
    font-size: .84rem;
    font-weight: 800;
    text-align: center;
}

.questao-caderno-form {
    display: grid;
    gap: 10px;
}

.questao-caderno-form select,
.questao-comentario-form textarea,
.questao-denuncia select,
.questao-denuncia textarea {
    width: 100%;
    min-height: 50px;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 12px;
    outline: 0;
    background: #0a1728;
    color: white;
}

.questao-comentario-form {
    display: grid;
    gap: 10px;
}

.questao-comentario-form textarea {
    min-height: 115px;
    resize: vertical;
}

.questao-comentarios-lista {
    margin-top: 22px;
    display: grid;
    gap: 16px;
}

.questao-comentario {
    display: grid;
    grid-template-columns: 38px 1fr;
    gap: 11px;
}

.questao-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background:
        linear-gradient(
            135deg,
            #6d5dfc,
            #2ed6c5
        );
    font-size: .82rem;
    font-weight: 900;
}

.questao-comentario header {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.questao-comentario time {
    color: #9eabc0;
    font-size: .68rem;
}

.questao-comentario p {
    margin: 8px 0 0;
    color: #c9d2df;
    font-size: .88rem;
    line-height: 1.6;
}

.questao-vazio {
    padding: 20px;
    border: 1px dashed rgba(255, 255, 255, .1);
    border-radius: 13px;
    color: #9eabc0;
    font-size: .83rem;
    text-align: center;
}

.questao-denuncia {
    margin-top: 16px;
    color: #9eabc0;
    font-size: .8rem;
    text-align: center;
}

.questao-denuncia summary {
    cursor: pointer;
}

.questao-denuncia form {
    margin-top: 15px;
    padding: 17px;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 15px;
    display: grid;
    gap: 13px;
    background: #111f33;
    text-align: left;
}

.questao-denuncia label {
    display: grid;
    gap: 7px;
}

@media (min-width: 768px) {
    .questao-mobile-page {
        padding: 42px 0 90px;
    }

    .questao-mobile-container {
        width: min(100% - 40px, 880px);
    }

    .questao-mobile-card,
    .questao-interacoes {
        padding: 30px;
        border-radius: 22px;
    }

    .questao-enunciado {
        font-size: 1.25rem;
    }

    .questao-alternativa {
        padding: 15px;
    }

    .questao-acao-fixa {
        position: static;
        padding: 8px 0 0;
        border: 0;
        background: transparent;
        backdrop-filter: none;
    }

    .questao-acao-fixa .questao-botao-principal {
        width: auto;
        min-width: 240px;
        justify-self: end;
    }

    .questao-pos-resposta {
        grid-template-columns: 1fr 1fr;
    }

    .questao-caderno-form {
        grid-template-columns: 1fr auto;
    }

    .questao-comentario-form .questao-botao-principal {
        width: auto;
        justify-self: end;
    }

    .questao-comentario header {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}