/**
 * ============================================================================
 * JATAÍ FRAMEWORK - COMPONENTE 8 (COLMEIA — antes Plataforma B.IA)
 * File: componente8-exercicios.css
 * Version: 1.5.1
 * Atualizado em: 26/09/2026 - (1.5.0) RESPONSIVO pela largura do próprio app (container queries): barra do topo em linha própria no estreito, modos em 2 colunas, assuntos em linha no celular, cards da mesma grade com a mesma altura, gramática sem rolagem interna; texto dos cards volta a quebrar linha (o reset do tema pai deixava todo botão com nowrap). (1.3.0) COLMEIA 2.0: visual inteiro nas cores do logo (violeta → azul → ciano), Inter na interface, ícones em traço com degradê, grupos de assunto, logo na abertura; claro e escuro. (1.2.0) ColmeIA: pílula de minutos restantes e tela de limite diário. (1.1.1) cor da role: botões, ícones e campos na cor da role do usuário contexto (tokens --jatai-cor* do C2). Acerto/erro continuam verde/vermelho. nível herdado do nivelamento do onboarding (C9); quiz próprio da plataforma aposentado
 * ============================================================================
 * Identidade própria da ColmeIA (produto dentro do HIVE): as cores do
 * logo — violeta → azul → ciano — no lugar da cor da role. A camada
 * "COLMEIA 2.0" no fim do arquivo repinta tudo por tokens --cm-*.
 * ============================================================================
 */

.jatai-c8-app {
    --c8-rosa: #F7DED4;
    --c8-terracota: #A85A3D;
    --c8-dourado: #D9A441;
    --c8-lilas: #C9B6E4;
    --c8-verde: #8FAE7A;
    --c8-texto: #353B46;
    position: relative !important;
    width: 100% !important;
    min-height: 640px !important;
    box-sizing: border-box !important;
    font-family: 'Montserrat', -apple-system, sans-serif !important;
    display: flex !important;
    align-items: stretch !important;
    justify-content: center !important;
    overflow: hidden !important;
    border-radius: 24px !important;
    background:
        radial-gradient(circle at 12% 8%, rgba(247, 222, 212, .6), transparent 45%),
        radial-gradient(circle at 90% 12%, rgba(201, 182, 228, .5), transparent 45%),
        radial-gradient(circle at 50% 100%, rgba(217, 164, 65, .18), transparent 55%),
        #FFFDFB !important;
    box-shadow: 0 8px 40px rgba(31, 35, 40, .10) !important;
}

.jatai-c8-tela {
    position: relative !important;
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 40px 28px !important;
    box-sizing: border-box !important;
    opacity: 1 !important;
    transform: translateY(0) !important;
    transition: opacity .35s cubic-bezier(.22,1,.36,1), transform .35s cubic-bezier(.22,1,.36,1) !important;
}

.jatai-c8-barra-topo {
    position: absolute !important;
    top: 14px !important;
    left: 14px !important;
    right: 14px !important;
    z-index: 5 !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    flex-wrap: wrap !important;
}

html body button.jatai-c8-voltar-inicio {
    -webkit-appearance: none !important;
    appearance: none !important;
    flex-shrink: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    padding: 7px 14px !important;
    background: rgba(255, 255, 255, 0.7) !important;
    border: none !important;
    border-radius: 999px !important;
    color: #8A92A1 !important;
    font-family: inherit !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    cursor: pointer !important;
    box-shadow: none !important;
    transition: background .12s ease, color .12s ease !important;
}

html body button.jatai-c8-voltar-inicio:hover {
    background: #ffffff !important;
    color: var(--jatai-cor-texto, var(--c8-terracota)) !important;
}

.jatai-c8-barra-topo__contexto {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    padding: 7px 14px !important;
    background: rgba(255, 255, 255, 0.55) !important;
    border-radius: 999px !important;
    font-family: 'Montserrat', -apple-system, sans-serif !important;
    font-size: 11.5px !important;
    font-weight: 700 !important;
    color: var(--jatai-cor-texto, var(--c8-terracota)) !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    text-align: center !important;
}

.jatai-c8-nivel-seletor {
    position: relative !important;
    flex-shrink: 0 !important;
}

html body button.jatai-c8-nivel-seletor__botao {
    -webkit-appearance: none !important;
    appearance: none !important;
    display: inline-flex !important;
    align-items: center !important;
    padding: 7px 14px !important;
    background: rgba(255, 255, 255, 0.7) !important;
    border: none !important;
    border-radius: 999px !important;
    color: #5B6372 !important;
    font-family: inherit !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    cursor: pointer !important;
    box-shadow: none !important;
    white-space: nowrap !important;
    transition: background .12s ease !important;
}

html body button.jatai-c8-nivel-seletor__botao:hover {
    background: #ffffff !important;
}

.jatai-c8-nivel-menu {
    position: absolute !important;
    top: calc(100% + 6px) !important;
    right: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    min-width: 180px !important;
    padding: 8px !important;
    background: #ffffff !important;
    border-radius: 14px !important;
    box-shadow: 0 10px 30px rgba(31, 35, 40, .18) !important;
}

.jatai-c8-nivel-menu[hidden] {
    display: none !important;
}

html body .jatai-c8-nivel-menu button {
    -webkit-appearance: none !important;
    appearance: none !important;
    display: block !important;
    width: 100% !important;
    text-align: left !important;
    padding: 9px 10px !important;
    background: transparent !important;
    border: none !important;
    border-radius: 8px !important;
    font-family: inherit !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    color: var(--c8-texto) !important;
    cursor: pointer !important;
    box-shadow: none !important;
}

html body .jatai-c8-nivel-menu button:hover {
    background: #FBF3EF !important;
}

.jatai-c8-nivel-menu hr {
    border: none !important;
    border-top: 0.5px solid #E4E8EF !important;
    margin: 4px 0 !important;
}

.jatai-c8-tela--entrando {
    opacity: 0 !important;
    transform: translateY(14px) !important;
}

/*
=================================================
LOGIN NECESSÁRIO
=================================================
*/
.jatai-c8-login-aviso {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 14px !important;
    text-align: center !important;
    max-width: 380px !important;
}

.jatai-c8-login-aviso__titulo {
    font-size: 22px !important;
    font-weight: 800 !important;
    color: var(--c8-texto) !important;
}

.jatai-c8-login-aviso__texto {
    font-size: 14.5px !important;
    color: #6F7787 !important;
    font-weight: 500 !important;
}

a.jatai-c8-login-aviso__botao {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 14px 28px !important;
    background: var(--jatai-cor, var(--c8-terracota)) !important;
    color: var(--jatai-cor-sobre, #FFFFFF) !important;
    border-radius: 999px !important;
    font-weight: 700 !important;
    text-decoration: none !important;
}

/*
=================================================
ABERTURA
=================================================
*/
.jatai-c8-abertura {
    position: relative !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 10px !important;
    text-align: center !important;
    max-width: 440px !important;
    padding: 20px 0 !important;
}

.jatai-c8-abertura__blob {
    position: absolute !important;
    border-radius: 50% !important;
    filter: blur(2px) !important;
    opacity: .55 !important;
    animation: jatai-c8-flutuar 7s ease-in-out infinite !important;
    pointer-events: none !important;
}

.jatai-c8-abertura__blob--1 {
    width: 90px !important; height: 90px !important;
    top: -30px !important; left: -20px !important;
    background: var(--jatai-cor-hover, var(--c8-rosa)) !important;
    animation-delay: 0s !important;
}

.jatai-c8-abertura__blob--2 {
    width: 60px !important; height: 60px !important;
    top: 10px !important; right: -10px !important;
    background: var(--c8-lilas) !important;
    animation-delay: 1.2s !important;
}

.jatai-c8-abertura__blob--3 {
    width: 46px !important; height: 46px !important;
    bottom: 10px !important; left: 20px !important;
    background: var(--c8-dourado) !important;
    opacity: .4 !important;
    animation-delay: 2.4s !important;
}

@keyframes jatai-c8-flutuar {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-14px) scale(1.06); }
}

.jatai-c8-abertura__marca {
    position: relative !important;
    z-index: 1 !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    letter-spacing: .08em !important;
    text-transform: uppercase !important;
    color: var(--jatai-cor-texto, var(--c8-terracota)) !important;
    margin-bottom: 6px !important;
}

.jatai-c8-abertura__marca-destaque {
    font-weight: 800 !important;
    background: linear-gradient(135deg, var(--jatai-cor, var(--c8-terracota)), var(--c8-lilas)) !important;
    -webkit-background-clip: text !important;
    background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    letter-spacing: .1em !important;
}

.jatai-c8-abertura__titulo {
    position: relative !important;
    z-index: 1 !important;
    font-size: 32px !important;
    font-weight: 800 !important;
    color: var(--c8-texto) !important;
    letter-spacing: -.01em !important;
}

.jatai-c8-abertura__sub {
    position: relative !important;
    z-index: 1 !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    color: #6F7787 !important;
    margin-bottom: 18px !important;
}

/*
=================================================
BOTÃO PRINCIPAL — reaproveitado em todas as telas
=================================================
*/
html body button.jatai-c8-botao-principal {
    -webkit-appearance: none !important;
    appearance: none !important;
    position: relative !important;
    z-index: 1 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 15px 30px !important;
    background: linear-gradient(135deg, var(--jatai-cor, var(--c8-terracota)), #C97355) !important;
    border: none !important;
    border-radius: 999px !important;
    color: var(--jatai-cor-sobre, #FFFFFF) !important;
    font-family: inherit !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    letter-spacing: -0.01em !important;
    cursor: pointer !important;
    box-shadow: 0 1px 2px color-mix(in srgb, var(--jatai-cor, #A85A3D) 18%, transparent), 0 6px 16px color-mix(in srgb, var(--jatai-cor, #A85A3D) 22%, transparent) !important;
    transition: transform .18s cubic-bezier(.4,0,.2,1), box-shadow .18s cubic-bezier(.4,0,.2,1) !important;
}

html body button.jatai-c8-botao-principal:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 4px color-mix(in srgb, var(--jatai-cor, #A85A3D) 20%, transparent), 0 10px 22px color-mix(in srgb, var(--jatai-cor, #A85A3D) 26%, transparent) !important;
}

html body button.jatai-c8-botao-principal:active {
    transform: translateY(0) scale(.98) !important;
}

html body button.jatai-c8-botao-principal:active {
    transform: translateY(0) scale(.98) !important;
}

html body button.jatai-c8-botao-principal--pequeno {
    padding: 11px 22px !important;
    font-size: 13.5px !important;
}

.jatai-c8-seta {
    display: inline-block !important;
    transition: transform .15s ease !important;
}

html body button.jatai-c8-botao-principal:hover .jatai-c8-seta {
    transform: translateX(3px) !important;
}

/*
=================================================
INTRO NIVELAMENTO
=================================================
*/
.jatai-c8-intro {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 12px !important;
    text-align: center !important;
    max-width: 400px !important;
}

.jatai-c8-intro__emoji {
    font-size: 44px !important;
    margin-bottom: 6px !important;
}

.jatai-c8-intro__titulo {
    font-size: 24px !important;
    font-weight: 800 !important;
    color: var(--c8-texto) !important;
}

.jatai-c8-intro__texto {
    font-size: 14.5px !important;
    font-weight: 500 !important;
    color: #6F7787 !important;
    line-height: 1.6 !important;
    margin-bottom: 12px !important;
}

/*
=================================================
CARREGANDO
=================================================
*/
.jatai-c8-carregando {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 14px !important;
}

.jatai-c8-carregando__spinner {
    width: 34px !important;
    height: 34px !important;
    border-radius: 50% !important;
    border: 3px solid var(--jatai-cor-hover, var(--c8-rosa)) !important;
    border-top-color: var(--jatai-cor, var(--c8-terracota)) !important;
    animation: jatai-c8-girar .8s linear infinite !important;
}

@keyframes jatai-c8-girar {
    to { transform: rotate(360deg); }
}

.jatai-c8-carregando__texto {
    font-size: 13.5px !important;
    font-weight: 600 !important;
    color: #6F7787 !important;
}

/*
=================================================
PERGUNTA (universo / tempo) — layout compartilhado
=================================================
*/
.jatai-c8-pergunta {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 6px !important;
    width: 100% !important;
    max-width: 560px !important;
    text-align: center !important;
}

.jatai-c8-pergunta__titulo {
    font-size: 22px !important;
    font-weight: 800 !important;
    color: var(--c8-texto) !important;
}

.jatai-c8-pergunta__sub {
    font-size: 13.5px !important;
    font-weight: 500 !important;
    color: #6F7787 !important;
    margin-bottom: 22px !important;
}

html body button.jatai-c8-link-voltar {
    -webkit-appearance: none !important;
    appearance: none !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    color: #A3AAB7 !important;
    font-family: inherit !important;
    font-size: 12.5px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    margin-top: 20px !important;
    padding: 4px !important;
}

html body button.jatai-c8-link-voltar:hover {
    color: var(--jatai-cor-texto, var(--c8-terracota)) !important;
}

.jatai-c8-categoria-grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
    width: 100% !important;
}

@media (min-width: 560px) {
    .jatai-c8-categoria-grid {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

html body button.jatai-c8-categoria-card {
    -webkit-appearance: none !important;
    appearance: none !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 18px 10px !important;
    background: #ffffff !important;
    border: 0.5px solid #E4E8EF !important;
    border-radius: 16px !important;
    cursor: pointer !important;
    box-shadow: 0 1px 2px rgba(31, 35, 40, .03) !important;
    font-family: inherit !important;
    transition: transform .18s cubic-bezier(.4,0,.2,1), box-shadow .18s cubic-bezier(.4,0,.2,1), border-color .18s ease !important;
}

html body button.jatai-c8-categoria-card:hover {
    transform: translateY(-2px) !important;
    border-color: var(--jatai-cor, var(--c8-terracota)) !important;
    box-shadow: 0 1px 3px rgba(31, 35, 40, .06), 0 8px 20px color-mix(in srgb, var(--jatai-cor, #A85A3D) 12%, transparent) !important;
}

.jatai-c8-categoria-card__emoji {
    font-size: 26px !important;
}

.jatai-c8-categoria-card__label {
    font-size: 12px !important;
    font-weight: 700 !important;
    color: var(--c8-texto) !important;
    text-align: center !important;
    line-height: 1.3 !important;
}

/*
=================================================
MODO DE ESTUDO — "Por assunto" x "Por gramática",
a primeira pergunta de toda sessão (fora o
nivelamento). Cards maiores que os de categoria —
é a decisão mais importante da tela, merece mais
espaço visual.
=================================================
*/

.jatai-c8-modo-opcoes {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 12px !important;
    width: 100% !important;
    max-width: 560px !important;
}

@media (min-width: 480px) {
    .jatai-c8-modo-opcoes {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (min-width: 700px) {
    .jatai-c8-modo-opcoes {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

html body button.jatai-c8-modo-opcao {
    -webkit-appearance: none !important;
    appearance: none !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 7px !important;
    flex: 1 1 0 !important;
    padding: 24px 16px !important;
    background: #ffffff !important;
    border: 0.5px solid #E4E8EF !important;
    border-radius: 18px !important;
    cursor: pointer !important;
    box-shadow: 0 1px 2px rgba(31, 35, 40, .03) !important;
    font-family: inherit !important;
    transition: transform .18s cubic-bezier(.4,0,.2,1), box-shadow .18s cubic-bezier(.4,0,.2,1), border-color .18s ease !important;
}

html body button.jatai-c8-modo-opcao:hover {
    transform: translateY(-2px) !important;
    border-color: var(--jatai-cor, var(--c8-terracota)) !important;
    box-shadow: 0 1px 3px rgba(31, 35, 40, .06), 0 8px 20px color-mix(in srgb, var(--jatai-cor, #A85A3D) 12%, transparent) !important;
}

.jatai-c8-modo-opcao__emoji {
    font-size: 34px !important;
    margin-bottom: 2px !important;
}

.jatai-c8-modo-opcao__titulo {
    font-size: 15px !important;
    font-weight: 800 !important;
    color: var(--c8-texto) !important;
}

.jatai-c8-modo-opcao__desc {
    font-size: 12px !important;
    font-weight: 500 !important;
    color: #8A92A1 !important;
    text-align: center !important;
    line-height: 1.4 !important;
}

/*
=================================================
CARDS DE TÓPICO GRAMATICAL — lista vertical, cards
maiores mostrando estrutura/conjugações/time markers/
quando usar, direto no card (sem esconder atrás de
clique/hover).
=================================================
*/

.jatai-c8-topico-lista {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    width: 100% !important;
    max-width: 560px !important;
    max-height: 55vh !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    padding-right: 4px !important;
    box-sizing: border-box !important;
}

html body button.jatai-c8-topico-card {
    -webkit-appearance: none !important;
    appearance: none !important;
    display: block !important;
    width: 100% !important;
    min-width: 0 !important;
    flex-shrink: 1 !important;
    box-sizing: border-box !important;
    padding: 18px 20px !important;
    background: #ffffff !important;
    border: 0.5px solid #EEE7DD !important;
    border-radius: 18px !important;
    text-align: left !important;
    cursor: pointer !important;
    box-shadow: 0 1px 2px rgba(31, 35, 40, .04) !important;
    font-family: inherit !important;
    transition: box-shadow .18s ease, border-color .18s ease, transform .18s ease !important;
}

html body button.jatai-c8-topico-card:hover {
    transform: translateY(-1px) !important;
    border-color: var(--jatai-cor, var(--c8-terracota)) !important;
    box-shadow: 0 8px 20px color-mix(in srgb, var(--jatai-cor, #A85A3D) 12%, transparent) !important;
}

.jatai-c8-topico-card__cabecalho {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    margin: 0 0 10px 0 !important;
}

.jatai-c8-topico-card__emoji {
    font-size: 19px !important;
    line-height: 1 !important;
    flex-shrink: 0 !important;
}

.jatai-c8-topico-card__titulo {
    font-size: 15px !important;
    font-weight: 700 !important;
    letter-spacing: -0.01em !important;
    color: var(--c8-texto) !important;
}

/* "display: block" de propósito (não flex/grid) — um <span> block no
fluxo normal do documento SEMPRE respeita a largura do pai, sem as
armadilhas de min-width:auto que itens flex/grid têm por padrão. É a
forma mais simples e garantida de fazer texto quebrar corretamente
dentro de um card. */
.jatai-c8-topico-card__linha {
    display: block !important;
    margin: 6px 0 0 0 !important;
    font-size: 12.5px !important;
    font-weight: 500 !important;
    color: #6F7787 !important;
    line-height: 1.55 !important;
    white-space: normal !important;
    word-break: break-word !important;
    overflow-wrap: anywhere !important;
}

.jatai-c8-topico-card__linha strong {
    color: var(--jatai-cor-texto, var(--c8-terracota)) !important;
    font-weight: 700 !important;
}

.jatai-c8-tempo-opcoes {
    display: flex !important;
    gap: 14px !important;
    width: 100% !important;
    justify-content: center !important;
}

html body button.jatai-c8-tempo-opcao {
    -webkit-appearance: none !important;
    appearance: none !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 4px !important;
    flex: 1 1 0 !important;
    max-width: 130px !important;
    padding: 22px 10px !important;
    background: #ffffff !important;
    border: 1px solid #E4E8EF !important;
    border-radius: 18px !important;
    cursor: pointer !important;
    font-family: inherit !important;
    color: var(--c8-texto) !important;
    font-weight: 600 !important;
    font-size: 13px !important;
    box-shadow: 0 2px 8px rgba(31, 35, 40, .05) !important;
    transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease !important;
}

html body button.jatai-c8-tempo-opcao:hover {
    transform: translateY(-3px) !important;
    border-color: var(--jatai-cor, var(--c8-terracota)) !important;
}

.jatai-c8-tempo-opcao__numero {
    font-size: 28px !important;
    font-weight: 800 !important;
    color: var(--jatai-cor-texto, var(--c8-terracota)) !important;
}

/*
=================================================
EXERCÍCIO
=================================================
*/
.jatai-c8-exercicio {
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important;
    width: 100% !important;
    max-width: 560px !important;
}

.jatai-c8-progresso {
    width: 100% !important;
    height: 6px !important;
    background: #E6EBF2 !important;
    border-radius: 999px !important;
    overflow: hidden !important;
    margin-bottom: 14px !important;
}

.jatai-c8-progresso__preenchido {
    height: 100% !important;
    background: linear-gradient(90deg, var(--jatai-cor, var(--c8-terracota)), var(--c8-dourado)) !important;
    border-radius: 999px !important;
    transition: width .3s ease !important;
}

.jatai-c8-timer {
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
    align-self: flex-start !important;
    padding: 5px 12px !important;
    background: #E6EBF2 !important;
    border-radius: 999px !important;
    color: #6F7787 !important;
    font-size: 12.5px !important;
    font-weight: 700 !important;
    margin-bottom: 10px !important;
    transition: background .2s ease, color .2s ease !important;
}

.jatai-c8-timer--urgente {
    background: #FBEAEA !important;
    color: #A32D2D !important;
    animation: jatai-c8-timer-pulso 1s ease-in-out infinite !important;
}

@keyframes jatai-c8-timer-pulso {
    0%, 100% { opacity: 1; }
    50% { opacity: .6; }
}

.jatai-c8-exercicio__contador {
    font-size: 12px !important;
    font-weight: 700 !important;
    color: #A3AAB7 !important;
    text-transform: uppercase !important;
    letter-spacing: .04em !important;
}

.jatai-c8-exercicio__pergunta {
    font-size: 19px !important;
    font-weight: 700 !important;
    color: var(--c8-texto) !important;
    line-height: 1.4 !important;
    margin: 6px 0 18px 0 !important;
}

.jatai-c8-opcoes {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
}

html body button.jatai-c8-opcao {
    -webkit-appearance: none !important;
    appearance: none !important;
    display: flex !important;
    align-items: center !important;
    width: 100% !important;
    padding: 14px 18px !important;
    background: #ffffff !important;
    border: 1.5px solid #E4E8EF !important;
    border-radius: 14px !important;
    text-align: left !important;
    cursor: pointer !important;
    font-family: inherit !important;
    font-size: 14.5px !important;
    font-weight: 600 !important;
    color: var(--c8-texto) !important;
    box-shadow: none !important;
    transition: border-color .15s ease, background .15s ease !important;
}

html body button.jatai-c8-opcao:hover:not(:disabled) {
    border-color: var(--jatai-cor, var(--c8-terracota)) !important;
    background: #FBF3EF !important;
}

html body button.jatai-c8-opcao:disabled {
    cursor: default !important;
}

html body button.jatai-c8-opcao--correta {
    border-color: var(--c8-verde) !important;
    background: #EEF4E9 !important;
    color: #4A6B37 !important;
}

html body button.jatai-c8-opcao--errada {
    border-color: #D65D5D !important;
    background: #FBEAEA !important;
    color: #A32D2D !important;
}

/*
=================================================
PREENCHER LACUNA — input de texto em vez das 4
opções, pro tipo "preencher_lacuna".
=================================================
*/

.jatai-c8-lacuna {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
}

html body input.jatai-c8-lacuna__input {
    width: 100% !important;
    padding: 16px 18px !important;
    background: #ffffff !important;
    border: 1.5px solid #E4E8EF !important;
    border-radius: 14px !important;
    font-family: inherit !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    color: var(--c8-texto) !important;
    box-sizing: border-box !important;
    outline: none !important;
    transition: border-color .15s ease !important;
}

html body input.jatai-c8-lacuna__input:focus {
    border-color: var(--jatai-cor, var(--c8-terracota)) !important;
}

html body input.jatai-c8-lacuna__input:disabled {
    opacity: 1 !important;
}

html body input.jatai-c8-lacuna__input--correta {
    border-color: var(--c8-verde) !important;
    background: #EEF4E9 !important;
    color: #4A6B37 !important;
}

html body input.jatai-c8-lacuna__input--errada {
    border-color: #D65D5D !important;
    background: #FBEAEA !important;
    color: #A32D2D !important;
}

.jatai-c8-exercicio__feedback-correta {
    font-size: 13.5px !important;
    font-weight: 600 !important;
    color: var(--c8-texto) !important;
}

.jatai-c8-exercicio__feedback {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 8px !important;
    margin-top: 16px !important;
    padding: 16px 18px !important;
    border-radius: 14px !important;
    background: #F0F3F8 !important;
    animation: jatai-c8-feedback-entrada .25s cubic-bezier(.22,1,.36,1) !important;
}

@keyframes jatai-c8-feedback-entrada {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.jatai-c8-exercicio__feedback--acerto {
    background: #EEF4E9 !important;
}

.jatai-c8-exercicio__feedback--erro {
    background: #FCF1EC !important;
}

.jatai-c8-exercicio__feedback-titulo {
    font-size: 14.5px !important;
    font-weight: 800 !important;
    color: var(--c8-texto) !important;
}

.jatai-c8-exercicio__feedback-texto {
    font-size: 13.5px !important;
    font-weight: 500 !important;
    color: #5B6372 !important;
    line-height: 1.5 !important;
}

.jatai-c8-exercicio__feedback button.jatai-c8-botao-principal {
    margin-top: 6px !important;
}

/*
=================================================
RESULTADO
=================================================
*/
.jatai-c8-resultado {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 8px !important;
    text-align: center !important;
    max-width: 420px !important;
}

.jatai-c8-resultado__emoji {
    font-size: 48px !important;
    margin-bottom: 4px !important;
}

.jatai-c8-resultado__titulo {
    font-size: 30px !important;
    font-weight: 800 !important;
    color: var(--c8-texto) !important;
}

.jatai-c8-resultado__texto {
    font-size: 14.5px !important;
    font-weight: 500 !important;
    color: #5B6372 !important;
    line-height: 1.55 !important;
    margin-bottom: 6px !important;
}

.jatai-c8-resultado__texto--pequeno {
    font-size: 13px !important;
    color: #A3AAB7 !important;
}

.jatai-c8-resultado__nivel {
    display: inline-flex !important;
    padding: 8px 20px !important;
    background: linear-gradient(135deg, var(--c8-dourado), #C97355) !important;
    color: #ffffff !important;
    border-radius: 999px !important;
    font-weight: 800 !important;
    font-size: 15px !important;
    margin: 4px 0 14px 0 !important;
}

.jatai-c8-resultado__badge {
    display: inline-flex !important;
    padding: 8px 16px !important;
    background: #E6EBF2 !important;
    color: var(--c8-texto) !important;
    border-radius: 999px !important;
    font-weight: 700 !important;
    font-size: 12.5px !important;
    margin: 8px 0 !important;
}

.jatai-c8-resultado__badge--subiu {
    background: linear-gradient(135deg, var(--c8-verde), #6E8F58) !important;
    color: #ffffff !important;
}

.jatai-c8-resultado__botoes {
    margin-top: 14px !important;
}

/*
=================================================
MOBILE
=================================================
*/
@media (max-width: 600px) {
    .jatai-c8-app {
        min-height: 560px !important;
        border-radius: 18px !important;
    }
    .jatai-c8-tela {
        padding: 84px 18px 28px !important;
    }
    .jatai-c8-abertura__titulo {
        font-size: 26px !important;
    }
    .jatai-c8-tempo-opcoes {
        gap: 8px !important;
    }
    html body button.jatai-c8-tempo-opcao {
        padding: 16px 6px !important;
    }
}

/*
=================================================
WRITING — tela de escrever e tela de resultado da
correção (única parte que chama a API da Anthropic
de verdade).
=================================================
*/

.jatai-c8-writing {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    width: 100% !important;
    max-width: 560px !important;
}

/*
=================================================
ESTUDE COMO QUISER — textarea de tema livre, mesmo
padrão visual do writing.
=================================================
*/

.jatai-c8-livre {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    width: 100% !important;
    max-width: 480px !important;
}

html body textarea.jatai-c8-livre__textarea {
    width: 100% !important;
    padding: 16px !important;
    background: #ffffff !important;
    border: 1.5px solid #E4E8EF !important;
    border-radius: 14px !important;
    font-family: inherit !important;
    font-size: 16px !important;
    color: var(--c8-texto) !important;
    resize: vertical !important;
    box-sizing: border-box !important;
    outline: none !important;
    transition: border-color .15s ease !important;
}

html body textarea.jatai-c8-livre__textarea:focus {
    border-color: var(--jatai-cor, var(--c8-terracota)) !important;
}

.jatai-c8-writing__rotulo {
    font-size: 12px !important;
    font-weight: 700 !important;
    letter-spacing: .04em !important;
    text-transform: uppercase !important;
    color: var(--jatai-cor-texto, var(--c8-terracota)) !important;
}

.jatai-c8-writing__prompt {
    font-size: 18px !important;
    font-weight: 700 !important;
    color: var(--c8-texto) !important;
    line-height: 1.4 !important;
    margin-bottom: 6px !important;
}

html body textarea.jatai-c8-writing__textarea {
    width: 100% !important;
    padding: 16px !important;
    background: #ffffff !important;
    border: 1.5px solid #E4E8EF !important;
    border-radius: 14px !important;
    font-family: inherit !important;
    font-size: 16px !important;
    color: var(--c8-texto) !important;
    resize: vertical !important;
    box-sizing: border-box !important;
    outline: none !important;
    transition: border-color .15s ease !important;
}

html body textarea.jatai-c8-writing__textarea:focus {
    border-color: var(--jatai-cor, var(--c8-terracota)) !important;
}

.jatai-c8-writing__contador {
    align-self: flex-end !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    color: #A3AAB7 !important;
    margin-top: -6px !important;
}

.jatai-c8-writing-resultado {
    display: flex !important;
    flex-direction: column !important;
    gap: 14px !important;
    width: 100% !important;
    max-width: 560px !important;
}

.jatai-c8-writing-resultado__nivel {
    align-self: flex-start !important;
    padding: 6px 16px !important;
    background: linear-gradient(135deg, var(--c8-dourado), #C97355) !important;
    color: #ffffff !important;
    border-radius: 999px !important;
    font-size: 12.5px !important;
    font-weight: 700 !important;
    text-transform: capitalize !important;
}

.jatai-c8-writing-resultado__bloco {
    display: flex !important;
    flex-direction: column !important;
    gap: 6px !important;
    padding: 14px 16px !important;
    background: #F0F3F8 !important;
    border-radius: 14px !important;
}

.jatai-c8-writing-resultado__bloco--forte {
    background: #EEF4E9 !important;
}

.jatai-c8-writing-resultado__bloco strong {
    font-size: 13px !important;
    font-weight: 800 !important;
    color: var(--c8-texto) !important;
    text-transform: uppercase !important;
    letter-spacing: .03em !important;
}

.jatai-c8-writing-resultado__bloco p {
    margin: 0 !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: #5B6372 !important;
    line-height: 1.5 !important;
}

.jatai-c8-writing-resultado__corrigida {
    font-style: italic !important;
}

.jatai-c8-writing__erros {
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
    margin-top: 4px !important;
}

.jatai-c8-writing__erro-item {
    display: flex !important;
    flex-wrap: wrap !important;
    align-items: center !important;
    gap: 8px !important;
    padding-bottom: 10px !important;
    border-bottom: 0.5px solid #E4E8EF !important;
}

.jatai-c8-writing__erro-item:last-child {
    border-bottom: none !important;
    padding-bottom: 0 !important;
}

.jatai-c8-writing__erro-original {
    font-size: 13.5px !important;
    font-weight: 700 !important;
    color: #A32D2D !important;
    text-decoration: line-through !important;
}

.jatai-c8-writing__erro-correcao {
    font-size: 13.5px !important;
    font-weight: 700 !important;
    color: #4A6B37 !important;
}

.jatai-c8-writing__erro-explicacao {
    flex-basis: 100% !important;
    font-size: 12.5px !important;
    font-weight: 500 !important;
    color: #6F7787 !important;
    line-height: 1.4 !important;
}

.jatai-c8-writing__sem-erros {
    font-size: 14px !important;
    font-weight: 600 !important;
    color: #4A6B37 !important;
}

.jatai-c8-writing-resultado__comentario {
    padding: 14px 16px !important;
    background: linear-gradient(135deg, var(--jatai-cor-hover, #F7DED4), #ffffff) !important;
    border-radius: 14px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    color: var(--c8-texto) !important;
    line-height: 1.5 !important;
    font-style: italic !important;
}

/*
=================================================
READING — texto + botão pra começar as perguntas
de compreensão.
=================================================
*/

.jatai-c8-reading {
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;
    width: 100% !important;
    max-width: 560px !important;
}

.jatai-c8-reading__titulo {
    font-size: 20px !important;
    font-weight: 800 !important;
    color: var(--c8-texto) !important;
}

.jatai-c8-reading__texto {
    margin: 0 !important;
    padding: 18px 20px !important;
    background: #F0F3F8 !important;
    border-radius: 14px !important;
    font-size: 14.5px !important;
    font-weight: 500 !important;
    color: #353B46 !important;
    line-height: 1.7 !important;
}

/*
=================================================
LISTENING — botão de tocar áudio (Web Speech API,
sem arquivo de áudio de verdade, gerado na hora).
=================================================
*/

.jatai-c8-listening {
    display: flex !important;
    flex-direction: column !important;
    gap: 14px !important;
    width: 100% !important;
    max-width: 480px !important;
    text-align: center !important;
    align-items: center !important;
}

.jatai-c8-listening__titulo {
    font-size: 20px !important;
    font-weight: 800 !important;
    color: var(--c8-texto) !important;
}

.jatai-c8-listening__instrucao {
    font-size: 13px !important;
    font-weight: 500 !important;
    color: #8A92A1 !important;
    margin-bottom: 6px !important;
}

html body button.jatai-c8-listening__play {
    -webkit-appearance: none !important;
    appearance: none !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 22px 40px !important;
    background: linear-gradient(135deg, var(--c8-lilas), var(--jatai-cor, var(--c8-terracota))) !important;
    border: none !important;
    border-radius: 999px !important;
    color: var(--jatai-cor-sobre, #FFFFFF) !important;
    font-family: inherit !important;
    font-size: 17px !important;
    font-weight: 800 !important;
    cursor: pointer !important;
    box-shadow: 0 8px 24px color-mix(in srgb, var(--jatai-cor, #A85A3D) 25%, transparent) !important;
    transition: transform .15s ease !important;
}

html body button.jatai-c8-listening__play:hover {
    transform: translateY(-2px) scale(1.02) !important;
}

html body button.jatai-c8-listening__play--compacto {
    padding: 9px 18px !important;
    font-size: 12.5px !important;
    align-self: flex-start !important;
    margin-bottom: 10px !important;
    box-shadow: none !important;
}


/*
=================================================
TEMA ESCURO — Plataforma B.IA (tudo)
=================================================
*/

/* Barra do topo (voltar, contexto, seletor de nível) */
html[data-jatai-tema="escuro"] body button.jatai-c8-voltar-inicio {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #98989D !important;
}

html[data-jatai-tema="escuro"] body button.jatai-c8-voltar-inicio:hover {
    background: rgba(255, 255, 255, 0.14) !important;
}

[data-jatai-tema="escuro"] .jatai-c8-barra-topo__contexto {
    background: rgba(255, 255, 255, 0.08) !important;
}

html[data-jatai-tema="escuro"] body button.jatai-c8-nivel-seletor__botao {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #C7C7CC !important;
}

html[data-jatai-tema="escuro"] body button.jatai-c8-nivel-seletor__botao:hover {
    background: rgba(255, 255, 255, 0.14) !important;
}

[data-jatai-tema="escuro"] .jatai-c8-nivel-menu {
    background: #242426 !important;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45) !important;
}

html[data-jatai-tema="escuro"] body .jatai-c8-nivel-menu button {
    color: #F2F2F2 !important;
}

html[data-jatai-tema="escuro"] body .jatai-c8-nivel-menu button:hover {
    background: rgba(255, 255, 255, 0.08) !important;
}

[data-jatai-tema="escuro"] .jatai-c8-nivel-menu hr {
    border-color: rgba(255, 255, 255, 0.12) !important;
}

/* CORREÇÃO CENTRAL — o container principal da plataforma inteira
(.jatai-c8-app) define suas próprias variáveis de cor (--c8-texto,
--c8-rosa, --c8-lilas, --c8-dourado, --c8-verde) E o próprio fundo
(gradientes claros + quase-branco por baixo de tudo). Muita coisa na
plataforma usa essas variáveis pra cor de texto — títulos de card
incluso — então redefinir aqui resolve várias coisas de uma vez: a
tela de abertura (que não tem nenhum card por cima, só mostra esse
fundo direto) e os títulos que ficavam ilegíveis (marrom escuro
sobre card já escuro é baixíssimo contraste). */
[data-jatai-tema="escuro"] .jatai-c8-app {
    --c8-texto: #F2F2F2;
    --c8-rosa: #A8768A;
    --c8-lilas: #9B87C4;
    --c8-dourado: #D4A94A;
    --c8-verde: #7FA868;
    background:
        radial-gradient(circle at 12% 8%, rgba(168, 118, 138, .12), transparent 45%),
        radial-gradient(circle at 90% 12%, rgba(155, 135, 196, .12), transparent 45%),
        radial-gradient(circle at 50% 100%, rgba(212, 169, 74, .08), transparent 55%),
        #0D0D0E !important;
    box-shadow: 0 8px 40px rgba(0, 0, 0, .4) !important;
}

/* Telas de abertura/introdução */
[data-jatai-tema="escuro"] .jatai-c8-login-aviso__texto,
[data-jatai-tema="escuro"] .jatai-c8-abertura__sub,
[data-jatai-tema="escuro"] .jatai-c8-intro__texto,
[data-jatai-tema="escuro"] .jatai-c8-carregando__texto,
[data-jatai-tema="escuro"] .jatai-c8-pergunta__sub {
    color: #98989D !important;
}

html[data-jatai-tema="escuro"] body button.jatai-c8-link-voltar {
    color: #6E6E73 !important;
}

/* Cards de escolha (categoria, modo, tópico, tempo) */
html[data-jatai-tema="escuro"] body button.jatai-c8-categoria-card,
html[data-jatai-tema="escuro"] body button.jatai-c8-modo-opcao,
html[data-jatai-tema="escuro"] body button.jatai-c8-topico-card,
html[data-jatai-tema="escuro"] body button.jatai-c8-tempo-opcao {
    background: #1C1C1E !important;
    border-color: #2C2C2E !important;
}

[data-jatai-tema="escuro"] .jatai-c8-modo-opcao__desc {
    color: #98989D !important;
}

[data-jatai-tema="escuro"] .jatai-c8-topico-card__linha {
    color: #C7C7CC !important;
}

/* Área de exercício (progresso, timer, contador) */
[data-jatai-tema="escuro"] .jatai-c8-progresso {
    background: #2C2C2E !important;
}

[data-jatai-tema="escuro"] .jatai-c8-timer {
    background: #2C2C2E !important;
    color: #98989D !important;
}

[data-jatai-tema="escuro"] .jatai-c8-timer--urgente {
    background: rgba(163, 45, 45, 0.24) !important;
    color: #FF8B8B !important;
}

[data-jatai-tema="escuro"] .jatai-c8-exercicio__contador {
    color: #6E6E73 !important;
}

/* Opções de resposta (múltipla escolha, lacuna) */
html[data-jatai-tema="escuro"] body button.jatai-c8-opcao,
html[data-jatai-tema="escuro"] body input.jatai-c8-lacuna__input {
    background: #1C1C1E !important;
    border-color: #2C2C2E !important;
    color: #F2F2F2 !important;
}

html[data-jatai-tema="escuro"] body button.jatai-c8-opcao:hover:not(:disabled) {
    background: #242426 !important;
}

html[data-jatai-tema="escuro"] body button.jatai-c8-opcao--correta,
html[data-jatai-tema="escuro"] body input.jatai-c8-lacuna__input--correta {
    background: rgba(82, 140, 34, 0.2) !important;
    color: #A8DB78 !important;
}

html[data-jatai-tema="escuro"] body button.jatai-c8-opcao--errada,
html[data-jatai-tema="escuro"] body input.jatai-c8-lacuna__input--errada {
    background: rgba(214, 93, 93, 0.2) !important;
    color: #FF8B8B !important;
}

/* Feedback e resultado final */
[data-jatai-tema="escuro"] .jatai-c8-exercicio__feedback {
    background: #2C2C2E !important;
}

[data-jatai-tema="escuro"] .jatai-c8-exercicio__feedback--acerto {
    background: rgba(82, 140, 34, 0.16) !important;
}

[data-jatai-tema="escuro"] .jatai-c8-exercicio__feedback--erro {
    background: rgba(163, 45, 45, 0.16) !important;
}

[data-jatai-tema="escuro"] .jatai-c8-exercicio__feedback-texto,
[data-jatai-tema="escuro"] .jatai-c8-resultado__texto {
    color: #C7C7CC !important;
}

[data-jatai-tema="escuro"] .jatai-c8-resultado__texto--pequeno,
[data-jatai-tema="escuro"] .jatai-c8-writing__contador {
    color: #6E6E73 !important;
}

[data-jatai-tema="escuro"] .jatai-c8-resultado__badge {
    background: #2C2C2E !important;
}

/* Writing */
html[data-jatai-tema="escuro"] body textarea.jatai-c8-livre__textarea,
html[data-jatai-tema="escuro"] body textarea.jatai-c8-writing__textarea {
    background: #1C1C1E !important;
    border-color: #2C2C2E !important;
    color: #F2F2F2 !important;
}

[data-jatai-tema="escuro"] .jatai-c8-writing-resultado__bloco {
    background: #2C2C2E !important;
}

[data-jatai-tema="escuro"] .jatai-c8-writing-resultado__bloco--forte {
    background: rgba(82, 140, 34, 0.16) !important;
}

[data-jatai-tema="escuro"] .jatai-c8-writing-resultado__bloco p {
    color: #C7C7CC !important;
}

[data-jatai-tema="escuro"] .jatai-c8-writing__erro-item {
    border-color: rgba(255, 255, 255, 0.12) !important;
}

[data-jatai-tema="escuro"] .jatai-c8-writing__erro-original {
    color: #FF8B8B !important;
}

[data-jatai-tema="escuro"] .jatai-c8-writing__erro-correcao,
[data-jatai-tema="escuro"] .jatai-c8-writing__sem-erros {
    color: #A8DB78 !important;
}

[data-jatai-tema="escuro"] .jatai-c8-writing__erro-explicacao {
    color: #98989D !important;
}

/* Reading e Listening */
[data-jatai-tema="escuro"] .jatai-c8-reading__texto {
    background: #1C1C1E !important;
    color: #F2F2F2 !important;
}

[data-jatai-tema="escuro"] .jatai-c8-listening__instrucao {
    color: #98989D !important;
}

/* ---------- ColmeIA 1.2.0 — limite diário ---------- */
.jatai-c8-uso-restante {
    display: inline-flex !important;
    align-items: center !important;
    margin-left: auto !important;
    padding: 6px 12px !important;
    border-radius: 999px !important;
    background: rgba(255, 255, 255, .75) !important;
    color: #1F2328 !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    white-space: nowrap !important;
}

.jatai-c8-uso-restante--pouco {
    background: #FDE7E7 !important;
    color: #A32D2D !important;
}

.jatai-c8-limite {
    text-align: center !important;
}

.jatai-c8-limite__icone {
    font-size: 48px !important;
    line-height: 1 !important;
    margin-bottom: 8px !important;
}

.jatai-c8-limite__dica {
    display: block !important;
    max-width: 420px !important;
    margin: 4px auto 18px !important;
    font-size: 13px !important;
    line-height: 1.5 !important;
    opacity: .8 !important;
}

html body a.jatai-c8-botao-principal {
    text-decoration: none !important;
    display: inline-flex !important;
}

[data-jatai-tema="escuro"] .jatai-c8-uso-restante {
    background: rgba(28, 28, 30, .7) !important;
    color: #F2F2F2 !important;
}

[data-jatai-tema="escuro"] .jatai-c8-uso-restante--pouco {
    background: rgba(213, 93, 96, .25) !important;
    color: #FF8B8B !important;
}

/*
=============================================================================
COLMEIA 2.0 — IDENTIDADE VISUAL (cores do logo: violeta → azul → ciano)
Camada final: repinta a plataforma inteira por cima das regras antigas
(mesmos nomes de classe, layout intacto). Toda cor sai dos tokens --cm-*
abaixo; o tema escuro só troca os tokens. Seletor base
"html body div.jatai-c8-app" ganha das regras antigas nos dois temas.
Não segue a cor da role: a ColmeIA tem identidade própria (é um produto
dentro do HIVE), igual pra aluna, teacher e gestora.
=============================================================================
*/

html body div.jatai-c8-app {
    --cm-grad: linear-gradient(120deg, #B04DFF 0%, #5B34FF 38%, #1E6BFF 70%, #17D4FB 100%);
    --cm-grad-botao: linear-gradient(120deg, #9440FF 0%, #5B34FF 48%, #1E6BFF 100%);
    --cm-grad-suave: linear-gradient(135deg, rgba(176, 77, 255, .13), rgba(30, 107, 255, .10) 55%, rgba(23, 212, 251, .14));
    --cm-violeta: #9440FF;
    --cm-roxo: #5B34FF;
    --cm-azul: #1E6BFF;
    --cm-ciano: #17D4FB;
    --cm-fundo: #F7F8FC;
    --cm-superficie: #FFFFFF;
    --cm-superficie-2: #F1F3F9;
    --cm-borda: #E5E7F0;
    --cm-borda-forte: #D5D8E5;
    --cm-texto: #12131A;
    --cm-texto-2: #4B5066;
    --cm-texto-3: #8A8FA3;
    --cm-foco: rgba(91, 52, 255, .22);
    --cm-sombra: 0 1px 2px rgba(18, 19, 26, .04), 0 8px 24px -12px rgba(18, 19, 26, .12);
    --cm-sombra-hover: 0 2px 4px rgba(18, 19, 26, .04), 0 18px 40px -14px rgba(91, 52, 255, .32);
    --cm-ok: #0FA37F;
    --cm-ok-suave: rgba(15, 163, 127, .10);
    --cm-erro: #E5484D;
    --cm-erro-suave: rgba(229, 72, 77, .09);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
    color: var(--cm-texto) !important;
    background:
        radial-gradient(900px 480px at 0% 0%, rgba(176, 77, 255, .10), transparent 60%),
        radial-gradient(760px 420px at 100% 0%, rgba(23, 212, 251, .12), transparent 60%),
        radial-gradient(700px 400px at 50% 110%, rgba(30, 107, 255, .08), transparent 60%),
        var(--cm-fundo) !important;
    border-radius: 28px !important;
    box-shadow: inset 0 0 0 1px var(--cm-borda), 0 24px 60px -30px rgba(18, 19, 26, .25) !important;
    -webkit-font-smoothing: antialiased;
}

html[data-jatai-tema="escuro"] body div.jatai-c8-app {
    --cm-violeta: #A66BFF;
    --cm-roxo: #8266FF;
    --cm-fundo: #0B0B12;
    --cm-superficie: #15151F;
    --cm-superficie-2: #1D1D2A;
    --cm-borda: rgba(255, 255, 255, .07);
    --cm-borda-forte: rgba(255, 255, 255, .13);
    --cm-texto: #F4F5FA;
    --cm-texto-2: #B7BACD;
    --cm-texto-3: #7F8399;
    --cm-foco: rgba(130, 102, 255, .35);
    --cm-sombra: 0 1px 2px rgba(0, 0, 0, .35), 0 10px 28px -14px rgba(0, 0, 0, .6);
    --cm-sombra-hover: 0 2px 6px rgba(0, 0, 0, .4), 0 20px 44px -16px rgba(91, 52, 255, .5);
    --cm-ok: #34D399;
    --cm-ok-suave: rgba(52, 211, 153, .12);
    --cm-erro: #FF6B74;
    --cm-erro-suave: rgba(255, 107, 116, .12);
    background:
        radial-gradient(900px 480px at 0% 0%, rgba(176, 77, 255, .16), transparent 60%),
        radial-gradient(760px 420px at 100% 0%, rgba(23, 212, 251, .12), transparent 60%),
        radial-gradient(700px 400px at 50% 110%, rgba(30, 107, 255, .12), transparent 60%),
        var(--cm-fundo) !important;
    box-shadow: inset 0 0 0 1px var(--cm-borda), 0 24px 60px -30px rgba(0, 0, 0, .8) !important;
}

/* ---------- Tipografia ---------- */
html body div.jatai-c8-app .jatai-c8-abertura__titulo,
html body div.jatai-c8-app .jatai-c8-pergunta__titulo,
html body div.jatai-c8-app .jatai-c8-intro__titulo,
html body div.jatai-c8-app .jatai-c8-resultado__titulo,
html body div.jatai-c8-app .jatai-c8-reading__titulo,
html body div.jatai-c8-app .jatai-c8-listening__titulo,
html body div.jatai-c8-app .jatai-c8-exercicio__pergunta,
html body div.jatai-c8-app .jatai-c8-login-aviso__titulo {
    color: var(--cm-texto) !important;
    font-weight: 800 !important;
    letter-spacing: -.025em !important;
}

html body div.jatai-c8-app .jatai-c8-abertura__sub,
html body div.jatai-c8-app .jatai-c8-pergunta__sub,
html body div.jatai-c8-app .jatai-c8-intro__texto,
html body div.jatai-c8-app .jatai-c8-resultado__texto,
html body div.jatai-c8-app .jatai-c8-carregando__texto,
html body div.jatai-c8-app .jatai-c8-listening__instrucao,
html body div.jatai-c8-app .jatai-c8-login-aviso__texto,
html body div.jatai-c8-app .jatai-c8-limite__dica,
html body div.jatai-c8-app .jatai-c8-writing__contador,
html body div.jatai-c8-app .jatai-c8-exercicio__contador {
    color: var(--cm-texto-2) !important;
}

/* ---------- Abertura: logo + orbes nas cores do logo ---------- */
html body div.jatai-c8-app .jatai-c8-abertura__logo {
    display: block !important;
    margin: 0 auto 26px !important;
    line-height: 0 !important;
}

html body div.jatai-c8-app .jatai-c8-abertura__logo-img {
    display: block !important;
    width: min(280px, 72vw) !important;
    height: auto !important;
    margin: 0 auto !important;
}

html body div.jatai-c8-app .jatai-c8-abertura__logo-img--escuro,
html[data-jatai-tema="escuro"] body div.jatai-c8-app .jatai-c8-abertura__logo-img--claro {
    display: none !important;
}

html[data-jatai-tema="escuro"] body div.jatai-c8-app .jatai-c8-abertura__logo-img--escuro {
    display: block !important;
}

html body div.jatai-c8-app .jatai-c8-abertura__blob {
    filter: blur(28px) !important;
    opacity: .45 !important;
}

html body div.jatai-c8-app .jatai-c8-abertura__blob--1 { background: #B04DFF !important; }
html body div.jatai-c8-app .jatai-c8-abertura__blob--2 { background: #17D4FB !important; }
html body div.jatai-c8-app .jatai-c8-abertura__blob--3 { background: #1E6BFF !important; }

/* ---------- Botão principal (degradê do logo) ---------- */
html body div.jatai-c8-app button.jatai-c8-botao-principal,
html body div.jatai-c8-app a.jatai-c8-botao-principal,
html body div.jatai-c8-app a.jatai-c8-login-aviso__botao {
    background: var(--cm-grad-botao) !important;
    background-size: 160% 100% !important;
    background-position: 0 0 !important;
    color: #FFFFFF !important;
    border: none !important;
    border-radius: 999px !important;
    font-weight: 700 !important;
    letter-spacing: -.01em !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .22), 0 1px 2px rgba(18, 19, 26, .1), 0 10px 26px -10px rgba(91, 52, 255, .6) !important;
    transition: transform .25s cubic-bezier(.2, .9, .25, 1.2), box-shadow .25s ease, background-position .5s ease !important;
}

html body div.jatai-c8-app button.jatai-c8-botao-principal:hover,
html body div.jatai-c8-app a.jatai-c8-botao-principal:hover,
html body div.jatai-c8-app a.jatai-c8-login-aviso__botao:hover {
    transform: translateY(-2px) !important;
    background-position: 100% 0 !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 2px 4px rgba(18, 19, 26, .1), 0 16px 34px -12px rgba(30, 107, 255, .7) !important;
}

html body div.jatai-c8-app button.jatai-c8-botao-principal:active {
    transform: translateY(0) scale(.98) !important;
}

html body div.jatai-c8-app button.jatai-c8-botao-principal:focus-visible {
    outline: none !important;
    box-shadow: 0 0 0 4px var(--cm-foco), 0 10px 26px -10px rgba(91, 52, 255, .6) !important;
}

/* ---------- Cards de escolha (modo, assunto, área, tópico, tempo) ---------- */
html body div.jatai-c8-app button.jatai-c8-modo-opcao,
html body div.jatai-c8-app button.jatai-c8-categoria-card,
html body div.jatai-c8-app button.jatai-c8-topico-card,
html body div.jatai-c8-app button.jatai-c8-tempo-opcao {
    background: linear-gradient(var(--cm-superficie), var(--cm-superficie)) padding-box, linear-gradient(var(--cm-borda), var(--cm-borda)) border-box !important;
    border: 1px solid transparent !important;
    border-radius: 20px !important;
    box-shadow: var(--cm-sombra) !important;
    color: var(--cm-texto) !important;
    transition: transform .25s cubic-bezier(.2, .9, .25, 1.2), box-shadow .25s ease, background .25s ease !important;
}

html body div.jatai-c8-app button.jatai-c8-modo-opcao:hover,
html body div.jatai-c8-app button.jatai-c8-categoria-card:hover,
html body div.jatai-c8-app button.jatai-c8-topico-card:hover,
html body div.jatai-c8-app button.jatai-c8-tempo-opcao:hover,
html body div.jatai-c8-app button.jatai-c8-modo-opcao:focus-visible,
html body div.jatai-c8-app button.jatai-c8-categoria-card:focus-visible,
html body div.jatai-c8-app button.jatai-c8-topico-card:focus-visible {
    transform: translateY(-3px) !important;
    background: linear-gradient(var(--cm-superficie), var(--cm-superficie)) padding-box, var(--cm-grad) border-box !important;
    box-shadow: var(--cm-sombra-hover) !important;
    outline: none !important;
}

html body div.jatai-c8-app .jatai-c8-modo-opcao__titulo,
html body div.jatai-c8-app .jatai-c8-categoria-card__label,
html body div.jatai-c8-app .jatai-c8-topico-card__titulo,
html body div.jatai-c8-app .jatai-c8-tempo-opcao__numero {
    color: var(--cm-texto) !important;
    font-weight: 700 !important;
    letter-spacing: -.01em !important;
}

html body div.jatai-c8-app .jatai-c8-modo-opcao__desc,
html body div.jatai-c8-app .jatai-c8-topico-card__linha {
    color: var(--cm-texto-2) !important;
}

html body div.jatai-c8-app .jatai-c8-topico-card__linha strong {
    color: var(--cm-texto) !important;
}

/* Ícones: "azulejo" com o degradê clarinho do logo + traço em degradê. */
html body div.jatai-c8-app .jatai-c8-categoria-card__icone,
html body div.jatai-c8-app .jatai-c8-modo-opcao__emoji,
html body div.jatai-c8-app .jatai-c8-topico-card__emoji {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
    width: 48px !important;
    height: 48px !important;
    border-radius: 15px !important;
    background: var(--cm-grad-suave) !important;
    box-shadow: inset 0 0 0 1px rgba(91, 52, 255, .08) !important;
    font-size: 22px !important;
    line-height: 1 !important;
    transition: transform .35s cubic-bezier(.2, .9, .25, 1.3) !important;
}

html body div.jatai-c8-app .jatai-c8-modo-opcao__emoji {
    width: 54px !important;
    height: 54px !important;
    border-radius: 17px !important;
}

html body div.jatai-c8-app .jatai-c8-topico-card__emoji {
    width: 40px !important;
    height: 40px !important;
    border-radius: 12px !important;
}

html body div.jatai-c8-app .jatai-c8-icone {
    width: 24px !important;
    height: 24px !important;
    display: block !important;
    overflow: visible !important;
}

html body div.jatai-c8-app .jatai-c8-modo-opcao__emoji .jatai-c8-icone {
    width: 27px !important;
    height: 27px !important;
}

html body div.jatai-c8-app .jatai-c8-topico-card__emoji .jatai-c8-icone {
    width: 21px !important;
    height: 21px !important;
}

html body div.jatai-c8-app button:hover .jatai-c8-categoria-card__icone,
html body div.jatai-c8-app button:hover .jatai-c8-modo-opcao__emoji,
html body div.jatai-c8-app button:hover .jatai-c8-topico-card__emoji {
    transform: scale(1.08) rotate(-4deg) !important;
}

html[data-jatai-tema="escuro"] body div.jatai-c8-app .jatai-c8-categoria-card__icone,
html[data-jatai-tema="escuro"] body div.jatai-c8-app .jatai-c8-modo-opcao__emoji,
html[data-jatai-tema="escuro"] body div.jatai-c8-app .jatai-c8-topico-card__emoji {
    background: linear-gradient(135deg, rgba(176, 77, 255, .20), rgba(30, 107, 255, .16) 55%, rgba(23, 212, 251, .18)) !important;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .06) !important;
}

/* Títulos dos grupos de assunto ("Dia a dia", "Carreira"...). */
html body div.jatai-c8-app .jatai-c8-grupo-titulo {
    display: block !important;
    width: 100% !important;
    margin: 22px 0 10px !important;
    font-size: 11.5px !important;
    font-weight: 700 !important;
    letter-spacing: .08em !important;
    text-transform: uppercase !important;
    color: var(--cm-texto-3) !important;
    text-align: left !important;
}

html body div.jatai-c8-app .jatai-c8-grupo-titulo:first-child {
    margin-top: 6px !important;
}

/* ---------- Barra do topo ---------- */
html body div.jatai-c8-app button.jatai-c8-voltar-inicio,
html body div.jatai-c8-app button.jatai-c8-nivel-seletor__botao,
html body div.jatai-c8-app .jatai-c8-barra-topo__contexto,
html body div.jatai-c8-app .jatai-c8-uso-restante,
html body div.jatai-c8-app .jatai-c8-timer {
    background: var(--cm-superficie) !important;
    color: var(--cm-texto-2) !important;
    border: 1px solid var(--cm-borda) !important;
    box-shadow: var(--cm-sombra) !important;
    border-radius: 999px !important;
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}

html body div.jatai-c8-app button.jatai-c8-voltar-inicio:hover,
html body div.jatai-c8-app button.jatai-c8-nivel-seletor__botao:hover {
    color: var(--cm-texto) !important;
    border-color: var(--cm-borda-forte) !important;
}

html body div.jatai-c8-app .jatai-c8-nivel-menu {
    background: var(--cm-superficie) !important;
    border: 1px solid var(--cm-borda) !important;
    border-radius: 16px !important;
    box-shadow: 0 18px 44px -16px rgba(18, 19, 26, .35) !important;
}

html body div.jatai-c8-app .jatai-c8-nivel-menu button {
    color: var(--cm-texto) !important;
    background: transparent !important;
}

html body div.jatai-c8-app .jatai-c8-nivel-menu button:hover {
    background: var(--cm-superficie-2) !important;
}

html body div.jatai-c8-app .jatai-c8-uso-restante--pouco,
html body div.jatai-c8-app .jatai-c8-timer--urgente {
    background: var(--cm-erro-suave) !important;
    color: var(--cm-erro) !important;
    border-color: transparent !important;
}

html body div.jatai-c8-app .jatai-c8-timer__valor {
    color: inherit !important;
    font-variant-numeric: tabular-nums !important;
}

/* ---------- Exercício ---------- */
html body div.jatai-c8-app .jatai-c8-progresso {
    background: var(--cm-superficie-2) !important;
    border-radius: 999px !important;
    overflow: hidden !important;
}

html body div.jatai-c8-app .jatai-c8-progresso__preenchido {
    background: var(--cm-grad) !important;
    border-radius: 999px !important;
    box-shadow: 0 0 12px rgba(30, 107, 255, .45) !important;
}

html body div.jatai-c8-app button.jatai-c8-opcao {
    background: var(--cm-superficie) !important;
    border: 1.5px solid var(--cm-borda) !important;
    border-radius: 16px !important;
    color: var(--cm-texto) !important;
    box-shadow: 0 1px 2px rgba(18, 19, 26, .03) !important;
    transition: border-color .18s ease, background .18s ease, transform .18s ease !important;
}

html body div.jatai-c8-app button.jatai-c8-opcao:hover:not(:disabled) {
    border-color: var(--cm-roxo) !important;
    background: var(--cm-superficie-2) !important;
    transform: translateY(-1px) !important;
}

html body div.jatai-c8-app button.jatai-c8-opcao.jatai-c8-opcao--correta {
    border-color: var(--cm-ok) !important;
    background: var(--cm-ok-suave) !important;
    color: var(--cm-texto) !important;
}

html body div.jatai-c8-app button.jatai-c8-opcao.jatai-c8-opcao--errada {
    border-color: var(--cm-erro) !important;
    background: var(--cm-erro-suave) !important;
    color: var(--cm-texto) !important;
}

html body div.jatai-c8-app input.jatai-c8-lacuna__input,
html body div.jatai-c8-app textarea.jatai-c8-livre__textarea,
html body div.jatai-c8-app textarea.jatai-c8-writing__textarea {
    background: var(--cm-superficie) !important;
    border: 1.5px solid var(--cm-borda) !important;
    border-radius: 16px !important;
    color: var(--cm-texto) !important;
    box-shadow: inset 0 1px 2px rgba(18, 19, 26, .03) !important;
}

html body div.jatai-c8-app input.jatai-c8-lacuna__input::placeholder,
html body div.jatai-c8-app textarea.jatai-c8-livre__textarea::placeholder,
html body div.jatai-c8-app textarea.jatai-c8-writing__textarea::placeholder {
    color: var(--cm-texto-3) !important;
}

html body div.jatai-c8-app input.jatai-c8-lacuna__input:focus,
html body div.jatai-c8-app textarea.jatai-c8-livre__textarea:focus,
html body div.jatai-c8-app textarea.jatai-c8-writing__textarea:focus {
    outline: none !important;
    border-color: var(--cm-roxo) !important;
    box-shadow: 0 0 0 4px var(--cm-foco) !important;
}

html body div.jatai-c8-app input.jatai-c8-lacuna__input.jatai-c8-lacuna__input--correta {
    border-color: var(--cm-ok) !important;
    background: var(--cm-ok-suave) !important;
}

html body div.jatai-c8-app input.jatai-c8-lacuna__input.jatai-c8-lacuna__input--errada {
    border-color: var(--cm-erro) !important;
    background: var(--cm-erro-suave) !important;
}

html body div.jatai-c8-app .jatai-c8-exercicio__feedback {
    background: var(--cm-superficie) !important;
    border: 1px solid var(--cm-borda) !important;
    border-radius: 18px !important;
    box-shadow: var(--cm-sombra) !important;
    color: var(--cm-texto) !important;
}

html body div.jatai-c8-app .jatai-c8-exercicio__feedback.jatai-c8-exercicio__feedback--acerto {
    background: var(--cm-ok-suave) !important;
    border-color: transparent !important;
    box-shadow: inset 3px 0 0 var(--cm-ok) !important;
}

html body div.jatai-c8-app .jatai-c8-exercicio__feedback.jatai-c8-exercicio__feedback--erro {
    background: var(--cm-erro-suave) !important;
    border-color: transparent !important;
    box-shadow: inset 3px 0 0 var(--cm-erro) !important;
}

html body div.jatai-c8-app .jatai-c8-exercicio__feedback--acerto .jatai-c8-exercicio__feedback-titulo { color: var(--cm-ok) !important; }
html body div.jatai-c8-app .jatai-c8-exercicio__feedback--erro .jatai-c8-exercicio__feedback-titulo { color: var(--cm-erro) !important; }

html body div.jatai-c8-app .jatai-c8-exercicio__feedback-texto,
html body div.jatai-c8-app .jatai-c8-exercicio__feedback-correta {
    color: var(--cm-texto-2) !important;
}

/* ---------- Carregando ---------- */
html body div.jatai-c8-app .jatai-c8-carregando__spinner {
    border: none !important;
    background: conic-gradient(from 0deg, transparent 0 18%, #B04DFF, #5B34FF, #1E6BFF, #17D4FB) !important;
    -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 calc(100% - 3px));
    mask: radial-gradient(farthest-side, transparent calc(100% - 4px), #000 calc(100% - 3px));
    width: 40px !important;
    height: 40px !important;
}

/* ---------- Resultado ---------- */
html body div.jatai-c8-app .jatai-c8-resultado__badge {
    background: var(--cm-grad-suave) !important;
    color: var(--cm-roxo) !important;
    border-radius: 999px !important;
    font-weight: 700 !important;
}

html body div.jatai-c8-app .jatai-c8-resultado__badge--subiu {
    background: var(--cm-grad-botao) !important;
    color: #FFFFFF !important;
}

html body div.jatai-c8-app .jatai-c8-resultado__nivel {
    color: var(--cm-texto-2) !important;
}

/* ---------- Writing / Reading / Listening ---------- */
html body div.jatai-c8-app .jatai-c8-writing__prompt,
html body div.jatai-c8-app .jatai-c8-reading__texto,
html body div.jatai-c8-app .jatai-c8-writing-resultado__bloco,
html body div.jatai-c8-app .jatai-c8-login-aviso {
    background: var(--cm-superficie) !important;
    border: 1px solid var(--cm-borda) !important;
    border-radius: 20px !important;
    box-shadow: var(--cm-sombra) !important;
    color: var(--cm-texto) !important;
}

html body div.jatai-c8-app .jatai-c8-writing-resultado__bloco--forte {
    background: linear-gradient(var(--cm-superficie), var(--cm-superficie)) padding-box, var(--cm-grad) border-box !important;
    border: 1.5px solid transparent !important;
}

html body div.jatai-c8-app .jatai-c8-writing__rotulo,
html body div.jatai-c8-app .jatai-c8-writing-resultado__nivel {
    color: var(--cm-roxo) !important;
}

html body div.jatai-c8-app .jatai-c8-writing-resultado__comentario,
html body div.jatai-c8-app .jatai-c8-writing-resultado__corrigida,
html body div.jatai-c8-app .jatai-c8-writing__erro-explicacao {
    color: var(--cm-texto-2) !important;
}

html body div.jatai-c8-app .jatai-c8-writing__erro-item {
    background: var(--cm-superficie-2) !important;
    border: 1px solid var(--cm-borda) !important;
    border-radius: 14px !important;
}

html body div.jatai-c8-app .jatai-c8-writing__erro-original { color: var(--cm-erro) !important; }
html body div.jatai-c8-app .jatai-c8-writing__erro-correcao { color: var(--cm-ok) !important; }
html body div.jatai-c8-app .jatai-c8-writing__sem-erros { background: var(--cm-ok-suave) !important; color: var(--cm-ok) !important; border-radius: 14px !important; }

html body div.jatai-c8-app button.jatai-c8-listening__play {
    background: var(--cm-grad-botao) !important;
    color: #FFFFFF !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .22), 0 14px 34px -12px rgba(91, 52, 255, .65) !important;
}

html body div.jatai-c8-app button.jatai-c8-link-voltar {
    color: var(--cm-texto-3) !important;
    background: transparent !important;
}

html body div.jatai-c8-app button.jatai-c8-link-voltar:hover {
    color: var(--cm-roxo) !important;
}

/* ---------- Tela "por hoje é só" ---------- */
html body div.jatai-c8-app .jatai-c8-limite__icone {
    width: 72px !important;
    height: 72px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 22px !important;
    background: var(--cm-grad-suave) !important;
    font-size: 36px !important;
}

html[data-jatai-tema="escuro"] body div.jatai-c8-app .jatai-c8-icone {
    stroke: url(#jatai-c8-grad-escuro) !important;
}

/* Writing — vocabulário sugerido do tema (1.4.1). */
html body div.jatai-c8-app .jatai-c8-writing__vocab-item {
    display: flex !important;
    flex-direction: column !important;
    gap: 3px !important;
    margin-top: 10px !important;
    padding: 12px 14px !important;
    border-radius: 14px !important;
    background: var(--cm-superficie-2) !important;
    border: 1px solid var(--cm-borda) !important;
    text-align: left !important;
}
html body div.jatai-c8-app .jatai-c8-writing__vocab-expressao {
    font-weight: 800 !important;
    background: var(--cm-grad) !important;
    -webkit-background-clip: text !important;
    background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    width: fit-content !important;
}
html body div.jatai-c8-app .jatai-c8-writing__vocab-significado {
    color: var(--cm-texto) !important;
    font-size: 13.5px !important;
}
html body div.jatai-c8-app .jatai-c8-writing__vocab-exemplo {
    color: var(--cm-texto-2) !important;
    font-size: 13px !important;
    font-style: italic !important;
}

/* 1.4.3 — elementos com o atributo hidden (ex: o quadro de feedback antes
de responder) tinham display:flex !important e apareciam como uma caixa
vazia embaixo das opções. */
html body div.jatai-c8-app [hidden] {
    display: none !important;
}

/*
=============================================================================
RESPONSIVO (2.1) — mede a LARGURA DO PRÓPRIO APP (container queries), não a
da tela: dentro do painel, com a sidebar aberta, o app pode estar estreito
mesmo num monitor grande. Três faixas:
  largo  (> 640px)  : layout de computador, barra do topo flutuando
  médio  (≤ 640px)  : barra do topo em linha própria, cards compactos
  estreito (≤ 420px): celular — cards de assunto em linha (ícone + nome),
                      modos em 2 colunas compactas, tudo sem rolagem interna
Cards de uma mesma grade têm sempre a MESMA altura (grid-auto-rows: 1fr).
=============================================================================
*/

html body div.jatai-c8-app {
    container-type: inline-size !important;
    container-name: c8app !important;
    min-height: 0 !important;
}

html body div.jatai-c8-app .jatai-c8-tela {
    padding: 78px 28px 40px !important;
    min-height: 640px !important;
}

html body div.jatai-c8-app .jatai-c8-tela:has(.jatai-c8-abertura),
html body div.jatai-c8-app.jatai-c8-app--login .jatai-c8-tela {
    padding-top: 40px !important;
}

/* Mesma altura pra todos os cards de uma grade. */
html body div.jatai-c8-app .jatai-c8-categoria-grid,
html body div.jatai-c8-app .jatai-c8-modo-opcoes {
    grid-auto-rows: 1fr !important;
    align-items: stretch !important;
}

html body div.jatai-c8-app button.jatai-c8-categoria-card,
html body div.jatai-c8-app button.jatai-c8-modo-opcao {
    height: 100% !important;
    min-height: 0 !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    justify-content: flex-start !important;
}

html body div.jatai-c8-app button.jatai-c8-categoria-card {
    min-height: 124px !important;
    padding: 18px 12px 16px !important;
}

html body div.jatai-c8-app .jatai-c8-categoria-card__label,
html body div.jatai-c8-app .jatai-c8-modo-opcao__titulo,
html body div.jatai-c8-app .jatai-c8-modo-opcao__desc {
    overflow-wrap: break-word !important;
    word-break: normal !important;
    hyphens: auto !important;
    -webkit-hyphens: auto !important;
}

html body div.jatai-c8-app .jatai-c8-categoria-card__label {
    line-height: 1.3 !important;
}

/* Grades com largura total da pergunta, sem estourar. */
html body div.jatai-c8-app .jatai-c8-pergunta,
html body div.jatai-c8-app .jatai-c8-exercicio,
html body div.jatai-c8-app .jatai-c8-livre,
html body div.jatai-c8-app .jatai-c8-writing,
html body div.jatai-c8-app .jatai-c8-reading,
html body div.jatai-c8-app .jatai-c8-listening,
html body div.jatai-c8-app .jatai-c8-resultado,
html body div.jatai-c8-app .jatai-c8-writing-resultado {
    min-width: 0 !important;
    max-width: 640px !important;
    box-sizing: border-box !important;
}

html body div.jatai-c8-app .jatai-c8-resultado__botoes {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    gap: 10px !important;
}

html body div.jatai-c8-app .jatai-c8-tempo-opcoes {
    flex-wrap: wrap !important;
}

/* ---------- MÉDIO (≤ 640px) ---------- */
@container c8app (max-width: 640px) {

    html body div.jatai-c8-app .jatai-c8-tela {
        flex-direction: column !important;
        align-items: stretch !important;
        justify-content: flex-start !important;
        gap: 18px !important;
        min-height: 0 !important;
        padding: 14px 16px 28px !important;
    }

    html body div.jatai-c8-app .jatai-c8-tela > * {
        align-self: center !important;
        width: 100% !important;
    }

    /* A barra do topo deixa de flutuar e ganha linha própria. */
    html body div.jatai-c8-app .jatai-c8-barra-topo {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        right: auto !important;
        display: flex !important;
        flex-wrap: wrap !important;
        justify-content: space-between !important;
        align-items: center !important;
        gap: 8px !important;
        width: 100% !important;
    }

    html body div.jatai-c8-app .jatai-c8-barra-topo__contexto {
        order: 3 !important;
        width: 100% !important;
        text-align: center !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }

    html body div.jatai-c8-app .jatai-c8-uso-restante {
        margin-left: auto !important;
        font-size: 11.5px !important;
        padding: 6px 10px !important;
    }

    html body div.jatai-c8-app .jatai-c8-nivel-seletor {
        position: relative !important;
    }

    html body div.jatai-c8-app .jatai-c8-nivel-menu {
        right: 0 !important;
        left: auto !important;
    }

    html body div.jatai-c8-app .jatai-c8-abertura {
        padding: 32px 0 16px !important;
    }

    html body div.jatai-c8-app .jatai-c8-pergunta__titulo,
    html body div.jatai-c8-app .jatai-c8-intro__titulo,
    html body div.jatai-c8-app .jatai-c8-resultado__titulo {
        font-size: 20px !important;
        line-height: 1.25 !important;
    }

    html body div.jatai-c8-app .jatai-c8-abertura__titulo {
        font-size: 26px !important;
    }

    html body div.jatai-c8-app .jatai-c8-pergunta__sub {
        font-size: 13px !important;
    }

    html body div.jatai-c8-app .jatai-c8-exercicio__pergunta {
        font-size: 18px !important;
        line-height: 1.35 !important;
    }

    /* Modos: 2 colunas, cards mais baixos. */
    html body div.jatai-c8-app .jatai-c8-modo-opcoes {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 10px !important;
        max-width: none !important;
    }

    html body div.jatai-c8-app button.jatai-c8-modo-opcao {
        padding: 16px 10px 14px !important;
        gap: 6px !important;
        border-radius: 18px !important;
    }

    html body div.jatai-c8-app .jatai-c8-modo-opcao__emoji {
        width: 44px !important;
        height: 44px !important;
        border-radius: 14px !important;
    }

    html body div.jatai-c8-app .jatai-c8-modo-opcao__titulo {
        font-size: 14px !important;
    }

    html body div.jatai-c8-app .jatai-c8-modo-opcao__desc {
        font-size: 11.5px !important;
        line-height: 1.35 !important;
    }

    /* Assuntos: 3 colunas, mesma altura. */
    html body div.jatai-c8-app .jatai-c8-categoria-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
        gap: 10px !important;
    }

    html body div.jatai-c8-app button.jatai-c8-categoria-card {
        min-height: 112px !important;
        padding: 14px 8px 12px !important;
        gap: 8px !important;
        border-radius: 16px !important;
    }

    html body div.jatai-c8-app .jatai-c8-categoria-card__icone {
        width: 42px !important;
        height: 42px !important;
        border-radius: 13px !important;
    }

    html body div.jatai-c8-app .jatai-c8-categoria-card__icone .jatai-c8-icone {
        width: 22px !important;
        height: 22px !important;
    }

    html body div.jatai-c8-app .jatai-c8-categoria-card__label {
        font-size: 12.5px !important;
    }

    /* Tópicos de gramática: sem rolagem interna (a página rola). */
    html body div.jatai-c8-app .jatai-c8-topico-lista {
        max-height: none !important;
        overflow: visible !important;
        padding-right: 0 !important;
    }

    html body div.jatai-c8-app button.jatai-c8-opcao {
        padding: 14px 14px !important;
        font-size: 14px !important;
    }

    html body div.jatai-c8-app button.jatai-c8-botao-principal {
        max-width: 100% !important;
        justify-content: center !important;
    }
}

/* ---------- ESTREITO / CELULAR (≤ 420px) ---------- */
@container c8app (max-width: 420px) {

    html body div.jatai-c8-app .jatai-c8-tela {
        padding: 12px 12px 24px !important;
    }

    /* Assuntos em linha: ícone à esquerda, nome à direita, 2 colunas. */
    html body div.jatai-c8-app .jatai-c8-categoria-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 8px !important;
    }

    html body div.jatai-c8-app button.jatai-c8-categoria-card {
        flex-direction: row !important;
        align-items: center !important;
        justify-content: flex-start !important;
        text-align: left !important;
        min-height: 64px !important;
        padding: 10px 10px !important;
        gap: 10px !important;
        border-radius: 14px !important;
    }

    html body div.jatai-c8-app .jatai-c8-categoria-card__icone {
        width: 36px !important;
        height: 36px !important;
        border-radius: 11px !important;
    }

    html body div.jatai-c8-app .jatai-c8-categoria-card__icone .jatai-c8-icone {
        width: 19px !important;
        height: 19px !important;
    }

    html body div.jatai-c8-app .jatai-c8-categoria-card__label {
        flex: 1 1 auto !important;
        min-width: 0 !important;
        font-size: 12.5px !important;
        text-align: left !important;
        line-height: 1.25 !important;
    }

    html body div.jatai-c8-app .jatai-c8-grupo-titulo {
        margin: 16px 0 8px !important;
        font-size: 11px !important;
    }

    /* Modos: 2 colunas bem compactas, descrição curta. */
    html body div.jatai-c8-app button.jatai-c8-modo-opcao {
        padding: 14px 8px 12px !important;
    }

    html body div.jatai-c8-app .jatai-c8-modo-opcao__emoji {
        width: 40px !important;
        height: 40px !important;
    }

    html body div.jatai-c8-app .jatai-c8-modo-opcao__emoji .jatai-c8-icone {
        width: 22px !important;
        height: 22px !important;
    }

    html body div.jatai-c8-app .jatai-c8-modo-opcao__desc {
        font-size: 11px !important;
    }

    html body div.jatai-c8-app button.jatai-c8-topico-card {
        padding: 14px !important;
    }

    html body div.jatai-c8-app .jatai-c8-abertura__titulo {
        font-size: 24px !important;
    }

    html body div.jatai-c8-app button.jatai-c8-voltar-inicio,
    html body div.jatai-c8-app button.jatai-c8-nivel-seletor__botao {
        font-size: 12px !important;
        padding: 6px 12px !important;
    }
}

/* ---------- Bem estreito (≤ 330px): uma coluna ---------- */
@container c8app (max-width: 330px) {
    html body div.jatai-c8-app .jatai-c8-categoria-grid,
    html body div.jatai-c8-app .jatai-c8-modo-opcoes {
        grid-template-columns: minmax(0, 1fr) !important;
    }
}

/* 2.1.1 — O reset.css do tema pai (Hello Elementor) põe white-space: nowrap
em todo <button>. Os cards de escolha são botões, então o nome do assunto
não quebrava linha e estourava o card no notebook. Aqui o texto dos cards
volta a quebrar normalmente (as pílulas do topo continuam numa linha só). */
html body div.jatai-c8-app button.jatai-c8-categoria-card,
html body div.jatai-c8-app button.jatai-c8-categoria-card *,
html body div.jatai-c8-app button.jatai-c8-modo-opcao,
html body div.jatai-c8-app button.jatai-c8-modo-opcao *,
html body div.jatai-c8-app button.jatai-c8-topico-card,
html body div.jatai-c8-app button.jatai-c8-topico-card *,
html body div.jatai-c8-app button.jatai-c8-opcao,
html body div.jatai-c8-app button.jatai-c8-opcao *,
html body div.jatai-c8-app button.jatai-c8-tempo-opcao,
html body div.jatai-c8-app button.jatai-c8-tempo-opcao *,
html body div.jatai-c8-app button.jatai-c8-botao-principal {
    white-space: normal !important;
}

html body div.jatai-c8-app .jatai-c8-categoria-card__label,
html body div.jatai-c8-app .jatai-c8-modo-opcao__titulo,
html body div.jatai-c8-app .jatai-c8-modo-opcao__desc {
    display: block !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
}

html body div.jatai-c8-app button.jatai-c8-categoria-card {
    overflow: hidden !important;
}