/**
 * Folha de Estilo Pública - Plugin Interage Questões
 * Design Premium, Moderno e Responsivo
 */

:root {
    /* Modo Claro (Default) - Roxo Premium */
    --interage-primary: #7c3aed; /* Roxo Real */
    --interage-primary-hover: #6d28d9;
    --interage-success: #10b981;
    --interage-success-bg: #e6f4ea;
    --interage-success-text: #137333;
    --interage-error: #ef4444;
    --interage-error-bg: #fce8e6;
    --interage-error-text: #c5221f;
    --interage-gray-light: #f1f5f9; /* Slate Claro */
    --interage-gray-border: #e2e8f0; /* Borda sutil */
    --interage-text-dark: #0f172a; /* Slate Escuro */
    --interage-text-muted: #475569; /* Slate Médio */
    --interage-shadow: 0 10px 15px -3px rgba(124, 58, 237, 0.04), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    --interage-shadow-lg: 0 20px 25px -5px rgba(124, 58, 237, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);
    
    /* Fundos Dinâmicos */
    --interage-bg-site: #f8fafc;
    --interage-bg-card: #ffffff;
    --interage-bg-input: #f8fafc;
}


.interage-questoes-wrapper {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--interage-text-dark);
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px;
}

/* ================= 1. GRADE DE FILTROS SUPERIOR ================= */
.interage-filtro-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

/* Campo de Pesquisa */
.filtro-campo.pesquisar-wrapper {
    position: relative;
    grid-column: span 2;
}

@media (max-width: 768px) {
    .filtro-campo.pesquisar-wrapper {
        grid-column: span 1;
    }
}

.interage-questoes-wrapper .pesquisar-wrapper input {
    width: 100% !important;
    padding: 10px 15px 10px 45px;
    font-size: 14px;
    border: 1px solid var(--interage-gray-border);
    border-radius: 8px;
    background-color: var(--interage-bg-input);
    color: var(--interage-text-dark);
    transition: all 0.3s ease !important;
    box-sizing: border-box !important;
}

.interage-questoes-wrapper .pesquisar-wrapper input:focus {
    outline: none !important;
    border-color: var(--interage-primary);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.interage-questoes-wrapper .pesquisar-wrapper .icon-pesquisa {
    position: absolute !important;
    left: 15px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: var(--interage-text-muted);
    font-size: 20px !important;
    width: 20px !important;
    height: 20px !important;
    line-height: 20px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    pointer-events: none !important;
    margin: 0 !important;
    padding: 0 !important;
    background: none !important;
    border: none !important;
    z-index: 5 !important;
}

/* Dropdowns */
.filtro-campo.dropdown-wrapper {
    position: relative;
    box-sizing: border-box;
}

.dropdown-wrapper select {
    width: 100%;
    padding: 10px 35px 10px 15px;
    font-size: 14px;
    border: 1px solid var(--interage-gray-border);
    border-radius: 8px;
    background-color: var(--interage-bg-input);
    color: var(--interage-text-dark);
    appearance: none; /* Oculta seta padrão */
    -webkit-appearance: none;
    transition: all 0.3s ease;
    cursor: pointer;
    box-sizing: border-box;
}

.dropdown-wrapper select:focus {
    outline: none;
    border-color: var(--interage-primary);
    background-color: var(--interage-bg-input);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.dropdown-wrapper select option {
    background-color: var(--interage-bg-card);
    color: var(--interage-text-dark);
}

.dropdown-wrapper .seta-dropdown {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--interage-text-muted);
    font-size: 16px;
    pointer-events: none;
}

/* ================= 2. PILLS / FILTROS RÁPIDOS ================= */
.interage-filtro-rapido-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
    margin-bottom: 25px;
    font-size: 13px;
}

.filtro-pill-group {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.pill-group-titulo {
    font-weight: 600;
    color: var(--interage-text-dark);
    margin-right: 5px;
}

.pill-btn {
    background-color: var(--interage-bg-card);
    border: 1px solid var(--interage-gray-border);
    color: var(--interage-text-muted);
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 500;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
    outline: none;
}

.pill-btn:hover {
    border-color: var(--interage-primary);
    color: var(--interage-primary);
    background-color: rgba(59, 130, 246, 0.02);
}

.pill-btn.active {
    background-color: var(--interage-primary);
    border-color: var(--interage-primary);
    color: #ffffff;
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.2);
}

#pill-incluir-anuladas.active, #pill-incluir-desatualizadas.active {
    background-color: #4b5563;
    border-color: #4b5563;
    color: #ffffff;
    box-shadow: none;
}

.separador-filtro-questoes {
    border: 0;
    height: 1px;
    background-color: var(--interage-gray-border);
    margin: 25px 0;
}

/* ================= 3. CARDS DE QUESTÕES ================= */
.interage-questoes-listagem-container {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.interage-questao-card {
    background-color: var(--interage-bg-card);
    border: 1px solid var(--interage-gray-border);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--interage-shadow);
    position: relative;
    transition: box-shadow 0.3s ease;
    box-sizing: border-box;
}

.interage-questao-card:hover {
    box-shadow: var(--interage-shadow-lg);
}

/* Cabeçalho da Questão */
.questao-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--interage-gray-light);
    padding-bottom: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 10px;
}

.header-esquerda {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.questao-numero {
    background-color: var(--interage-gray-light);
    color: var(--interage-text-dark);
    font-weight: 700;
    font-size: 13px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.questao-codigo {
    color: var(--interage-primary);
    font-weight: 600;
    font-size: 13px;
}

.questao-breadcrumb {
    color: var(--interage-text-muted);
    font-size: 12px;
    font-weight: 500;
}

.resolvida-badge {
    background-color: #e0f2fe;
    color: #0369a1;
    font-size: 11px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.resolvida-badge.resolvida-certa {
    background-color: var(--interage-success-bg);
    color: var(--interage-success-text);
    border: 1px solid var(--interage-success);
}

.resolvida-badge.resolvida-errada {
    background-color: var(--interage-error-bg);
    color: var(--interage-error-text);
    border: 1px solid var(--interage-error);
}

.resolvida-badge i {
    font-size: 14px;
    width: 14px;
    height: 14px;
}

/* Grid de Metadados */
.questao-meta-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 12px;
    color: var(--interage-text-muted);
    margin-bottom: 20px;
    background-color: var(--interage-gray-light);
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid var(--interage-gray-border);
}

.questao-meta-grid div {
    display: flex;
    gap: 5px;
}

.questao-meta-grid strong {
    color: var(--interage-text-dark);
}

/* Enunciado */
.questao-enunciado {
    font-size: 15px;
    line-height: 1.6;
    color: var(--interage-text-dark);
    margin-bottom: 25px;
}

.questao-enunciado p {
    margin: 0 0 10px 0;
}

.questao-enunciado img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    margin: 10px 0;
}

/* Alternativas */
.questao-alternativas-lista {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 25px;
}

.alternativa-item {
    display: flex;
    align-items: center;
    border: 1px solid var(--interage-gray-border);
    border-radius: 8px;
    padding: 12px 16px 12px 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    box-sizing: border-box;
}

.alternativa-item:hover {
    border-color: var(--interage-primary);
    background-color: rgba(59, 130, 246, 0.01);
}

.alternativa-item.selecionada {
    border-color: var(--interage-primary);
    background-color: rgba(59, 130, 246, 0.03);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

/* Elementos da Esquerda (Tesourinha/Check/X) */
.esquerda-acao {
    width: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.tesourinha-btn {
    background: none;
    border: 1px solid var(--interage-gray-border);
    color: var(--interage-text-muted);
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    opacity: 0;
    pointer-events: none;
    transform: scale(0.7) rotate(-45deg);
    padding: 0;
}

.alternativa-item:hover .tesourinha-btn {
    opacity: 0.6;
    pointer-events: auto;
    transform: scale(1) rotate(0deg);
}

.tesourinha-btn:hover {
    opacity: 1 !important;
    color: #ef4444;
    border-color: #fca5a5;
    background-color: #fee2e2;
    transform: scale(1.2) rotate(15deg) !important;
}

.tesourinha-btn i {
    font-size: 14px;
    width: 14px;
    height: 14px;
    transition: transform 0.2s ease;
}

.tesourinha-btn:hover i {
    transform: rotate(-10deg);
}

/* Conector de Linha */
.conector-linha {
    width: 15px;
    height: 1px;
    background-color: var(--interage-gray-border);
    opacity: 0.6;
}

/* Letra da Alternativa */
.letra-circulo {
    width: 30px;
    height: 30px;
    border: 1px solid var(--interage-primary);
    color: var(--interage-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 13px;
    margin-right: 12px;
    transition: all 0.2s ease;
    background-color: var(--interage-bg-card);
    z-index: 2;
    flex-shrink: 0;
}

.alternativa-item.selecionada .letra-circulo {
    background-color: var(--interage-primary);
    color: #ffffff;
    border-color: var(--interage-primary);
}

.texto-opcao {
    font-size: 14px;
    line-height: 1.5;
    color: var(--interage-text-dark);
    flex-grow: 1;
}

.texto-opcao img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    margin: 8px 0;
    display: inline-block;
    vertical-align: middle;
}

/* Efeito de Eliminar Alternativa (Tesourinha) */
.alternativa-item.opcao-eliminada {
    opacity: 0.45;
}

.alternativa-item.opcao-eliminada .texto-opcao {
    text-decoration: line-through;
}

.alternativa-item.opcao-eliminada .tesourinha-btn {
    opacity: 1;
    pointer-events: auto;
    transform: scale(1) rotate(0deg);
    color: #ef4444;
    border-color: #fca5a5;
    background-color: #fee2e2;
}

.alternativa-item.opcao-eliminada .tesourinha-btn:hover {
    transform: scale(1.2) rotate(-15deg) !important;
}

.alternativa-item.opcao-eliminada .letra-circulo {
    border-color: var(--interage-text-muted);
    color: var(--interage-text-muted);
}

/* Feedbacks Visuais de Acerto e Erro */
.questao-respondida .alternativa-item {
    pointer-events: none; /* Desabilita interações */
}

/* Estado: Resposta Incorreta */
.questao-respondida .alternativa-item.selecionada-incorreta {
    border-color: var(--interage-error);
    background-color: var(--interage-error-bg);
}

.questao-respondida .alternativa-item.selecionada-incorreta .texto-opcao {
    color: var(--interage-error-text);
    font-weight: 500;
}

.questao-respondida .alternativa-item.selecionada-incorreta .letra-circulo {
    background-color: var(--interage-error);
    border-color: var(--interage-error);
    color: #ffffff;
}

/* Estado: Resposta Correta (Selecionada ou não) */
.questao-respondida .alternativa-item.selecionada-correta,
.questao-respondida .alternativa-item.correta-nao-selecionada {
    border-color: var(--interage-success);
    background-color: var(--interage-success-bg);
}

.questao-respondida .alternativa-item.selecionada-correta .texto-opcao,
.questao-respondida .alternativa-item.correta-nao-selecionada .texto-opcao {
    color: var(--interage-success-text);
    font-weight: 500;
}

.questao-respondida .alternativa-item.selecionada-correta .letra-circulo,
.questao-respondida .alternativa-item.correta-nao-selecionada .letra-circulo {
    background-color: var(--interage-success);
    border-color: var(--interage-success);
    color: #ffffff;
}

/* Selo de opção correta */
.tag-opcao-correta {
    background-color: var(--interage-success);
    color: #ffffff;
    font-size: 9px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 10px;
    display: inline-block;
    vertical-align: middle;
}

/* Elementos de Feedback no Ícone */
.feedback-icon {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.feedback-icon.corretor-verde {
    background-color: var(--interage-success);
}

.feedback-icon.corretor-vermelho {
    background-color: var(--interage-error);
}

.feedback-icon i {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.questao-respondida .alternativa-item.opacidade-reduzida {
    opacity: 0.55;
    border-color: var(--interage-gray-border);
    background-color: var(--interage-bg-card);
}

.questao-respondida .alternativa-item.opacidade-reduzida .letra-circulo {
    border-color: var(--interage-text-muted);
    color: var(--interage-text-muted);
}

/* ================= 4. BARRA DE AÇÃO (BOTÃO E RESULTADO) ================= */
.questao-action-bar {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.responder-btn {
    background-color: var(--interage-primary);
    color: #ffffff;
    border: none;
    padding: 12px 28px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.15);
}

.responder-btn:hover {
    background-color: var(--interage-primary-hover);
    box-shadow: 0 4px 6px rgba(59, 130, 246, 0.25);
}

.responder-btn:disabled {
    background-color: #cbd5e1;
    color: #94a3b8;
    cursor: not-allowed;
    box-shadow: none;
}

.feedback-rapido-container {
    display: flex;
    align-items: center;
    font-size: 14px;
    font-weight: 600;
    gap: 10px;
    flex-wrap: wrap;
}

.resultado-texto {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.resultado-texto i {
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.acerto-cor {
    color: var(--interage-success);
}

.erro-cor {
    color: var(--interage-error);
}

.letra-gabarito-badge {
    background-color: var(--interage-success-bg);
    color: #137333;
    border: 1px solid var(--interage-success);
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    margin-left: 2px;
}

.separador-v {
    color: var(--interage-gray-border);
    font-weight: 300;
}

.estatistica-porcentagem {
    color: var(--interage-text-muted);
    font-weight: 500;
}

/* ================= 5. ABAS E CONTEÚDOS INFERIORES ================= */
.questao-footer-tabs {
    display: flex;
    border-top: 1px solid var(--interage-gray-light);
    padding-top: 15px;
    gap: 15px;
    flex-wrap: wrap;
}

.footer-tab-btn {
    background: none;
    border: none;
    color: var(--interage-text-muted);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 12px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 6px;
    transition: all 0.2s ease;
    position: relative;
}

.footer-tab-btn:hover, .footer-tab-btn.active {
    color: var(--interage-primary);
    background-color: rgba(59, 130, 246, 0.05);
}

.footer-tab-btn.tab-marcador.marcado {
    color: #eab308;
    background-color: #fef9c3;
}

.footer-tab-btn.tab-marcador.marcado:hover {
    color: #ca8a04;
    background-color: #fef08a;
}

.footer-tab-btn i {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.notification-dot {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 7px;
    height: 7px;
    background-color: var(--interage-error);
    border-radius: 50%;
    border: 1px solid #ffffff;
}

/* Gaveta de Conteúdo das Abas */
.questao-tab-content-drawer {
    box-sizing: border-box;
}

.tab-pane {
    background-color: var(--interage-bg-card);
    border: 1px solid var(--interage-gray-border);
    border-top: none;
    border-radius: 0 0 8px 8px;
    padding: 20px;
    margin-top: 5px;
    animation: slideDown 0.3s ease;
    box-sizing: border-box;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tab-pane h4 {
    margin: 0 0 12px 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--interage-text-dark);
}

.comentario-professor-conteudo {
    font-size: 14px;
    line-height: 1.5;
    color: #4b5563;
}

.comentario-professor-conteudo p {
    margin: 0 0 8px 0;
}

.texto-placeholder {
    color: var(--interage-text-muted);
    font-style: italic;
    font-size: 13px;
    margin: 0;
}

/* Resolução em Vídeo */
.video-container-placeholder {
    background-color: #f3f4f6;
    border: 1px dashed var(--interage-gray-border);
    border-radius: 8px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 10px;
}

.carregar-video-btn {
    background-color: #ffffff;
    border: 1px solid var(--interage-gray-border);
    color: var(--interage-text-dark);
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: var(--interage-shadow);
    transition: all 0.2s ease;
}

.carregar-video-btn:hover {
    color: var(--interage-primary);
    border-color: var(--interage-primary);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.carregar-video-btn i {
    color: var(--interage-error);
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.video-iframe-embed {
    width: 100%;
    height: 100%;
    border-radius: 8px;
    border: none;
}

/* Área de Anotações */
.anotacao-textarea {
    width: 100%;
    border: 1px solid var(--interage-gray-border);
    border-radius: 6px;
    padding: 12px;
    font-size: 14px;
    box-sizing: border-box;
    font-family: inherit;
    resize: vertical;
}

.anotacao-textarea:focus {
    outline: none;
    border-color: var(--interage-primary);
}

.salvar-anotacao-btn {
    background-color: #475569;
    color: #ffffff;
    border: none;
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.salvar-anotacao-btn:hover {
    background-color: #334155;
}

.salvar-status-aviso {
    font-size: 12px;
    font-weight: 500;
    margin-left: 10px;
    transition: opacity 0.3s ease;
}

/* Estatísticas */
.estatisticas-layout-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.card-estatistica-numero {
    background-color: #ffffff;
    border: 1px solid var(--interage-gray-border);
    border-radius: 6px;
    padding: 15px;
    text-align: center;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
}

.estatistica-valor-grande {
    display: block;
    font-size: 26px;
    font-weight: 800;
    color: var(--interage-primary);
    margin-bottom: 4px;
}

.estatistica-rotulo {
    font-size: 12px;
    color: var(--interage-text-muted);
    font-weight: 500;
}

/* ================= 6. BANNER DE BLOQUEIO (PAYWALL) ================= */
.paywall-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 10;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.paywall-card {
    background-color: #ffffff;
    border: 1px solid var(--interage-gray-border);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    max-width: 400px;
    box-shadow: var(--interage-shadow-lg);
    box-sizing: border-box;
    animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.paywall-lock-icon {
    background-color: color-mix(in srgb, var(--interage-primary) 10%, white) !important;
    color: var(--interage-primary) !important;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px auto;
}

.paywall-lock-icon i {
    font-size: 28px;
    width: 28px;
    height: 28px;
}

.paywall-card h3 {
    margin: 0 0 10px 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--interage-text-dark);
}

.paywall-mensagem {
    font-size: 13.5px;
    line-height: 1.5;
    color: var(--interage-text-muted);
    margin: 0 0 20px 0;
}

.paywall-cta-btn {
    display: block;
    background-image: linear-gradient(135deg, var(--interage-primary) 0%, var(--interage-primary-hover) 100%) !important;
    color: #ffffff !important;
    text-decoration: none;
    padding: 12px 24px;
    font-size: 13.5px;
    font-weight: 700;
    border-radius: 6px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1) !important;
    transition: all 0.2s ease;
}

.paywall-cta-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15) !important;
}

/* ================= 7. PAGINAÇÃO E FEEDBACK VAZIO ================= */
.interage-questoes-paginacao {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 25px;
    flex-wrap: wrap !important;
}

.pag-btn {
    background-color: #ffffff;
    border: 1px solid var(--interage-gray-border);
    color: var(--interage-text-dark);
    width: 36px;
    height: 36px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    outline: none;
}

.pag-btn.prev, .pag-btn.next, .pag-btn.first, .pag-btn.last {
    width: auto;
    padding: 0 16px;
}

.pag-ellipsis {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--interage-text-muted);
    font-weight: 600;
    font-size: 14px;
    user-select: none;
}

.pag-btn:hover {
    border-color: var(--interage-primary);
    color: var(--interage-primary);
}

.pag-btn.active {
    background-color: var(--interage-primary);
    border-color: var(--interage-primary);
    color: #ffffff;
}

/* ================= Responsividade Premium Mobile para Paginação ================= */
@media (max-width: 600px) {
    .interage-questoes-paginacao {
        flex-wrap: wrap !important;
        gap: 4px !important;
        justify-content: center !important;
    }
    
    .pag-btn {
        width: 32px !important;
        height: 32px !important;
        font-size: 12px !important;
        border-radius: 4px !important;
    }
    
    /* Esconde o texto descritivo longo e substitui por símbolos direcionais compactos */
    .pag-btn.first,
    .pag-btn.prev,
    .pag-btn.next,
    .pag-btn.last {
        font-size: 0 !important;
        width: 32px !important;
        height: 32px !important;
        padding: 0 !important;
        position: relative !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
    
    .pag-btn.first::after {
        content: "«" !important;
        font-size: 14px !important;
        font-weight: 700 !important;
        color: inherit !important;
    }
    
    .pag-btn.prev::after {
        content: "‹" !important;
        font-size: 14px !important;
        font-weight: 700 !important;
        color: inherit !important;
    }
    
    .pag-btn.next::after {
        content: "›" !important;
        font-size: 14px !important;
        font-weight: 700 !important;
        color: inherit !important;
    }
    
    .pag-btn.last::after {
        content: "»" !important;
        font-size: 14px !important;
        font-weight: 700 !important;
        color: inherit !important;
    }
    
    .pag-ellipsis {
        width: 20px !important;
        height: 32px !important;
        font-size: 12px !important;
    }
}

/* Botão Carregar Mais (Load More) */
.interage-questoes-paginacao-loadmore {
    display: flex;
    justify-content: center;
    margin-top: 30px;
    width: 100%;
}

.load-more-btn {
    background-color: var(--interage-primary);
    color: #ffffff;
    border: 1px solid var(--interage-primary);
    padding: 12px 32px;
    font-size: 14px;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px rgba(59, 130, 246, 0.15);
    outline: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.load-more-btn:hover {
    background-color: var(--interage-primary-hover);
    border-color: var(--interage-primary-hover);
    box-shadow: 0 6px 12px rgba(29, 78, 216, 0.25);
    transform: translateY(-1px);
}

.load-more-btn:disabled {
    background-color: #cbd5e1;
    border-color: #cbd5e1;
    color: #94a3b8;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.interage-questoes-nenhuma {
    text-align: center;
    padding: 40px 20px;
    border: 1px dashed var(--interage-gray-border);
    border-radius: 8px;
    color: var(--interage-text-muted);
    background-color: #fcfdfd;
}

/* ================= 8. SKELETON LOADER ANIMATION ================= */
.interage-skeleton-loader {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.skeleton-card {
    background-color: #ffffff;
    border: 1px solid var(--interage-gray-border);
    border-radius: 12px;
    padding: 24px;
    box-sizing: border-box;
}

.skeleton-line {
    background: linear-gradient(90deg, #f3f4f6 25%, #e5e7eb 50%, #f3f4f6 75%);
    background-size: 200% 100%;
    animation: loadingShimmer 1.5s infinite;
    border-radius: 4px;
}

.skeleton-line.header-s {
    width: 40%;
    height: 18px;
    margin-bottom: 12px;
}

.skeleton-line.meta-s {
    width: 30%;
    height: 14px;
    margin-bottom: 25px;
}

.skeleton-line.enunciado-s1 {
    width: 95%;
    height: 14px;
    margin-bottom: 8px;
}

.skeleton-line.enunciado-s2 {
    width: 60%;
    height: 14px;
    margin-bottom: 25px;
}

.skeleton-opcoes {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.skeleton-opcao {
    display: flex;
    align-items: center;
    gap: 12px;
}

.skeleton-opcao .circle {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #f3f4f6;
    animation: loadingShimmer 1.5s infinite;
}

.skeleton-opcao .line {
    height: 14px;
    width: 75%;
    border-radius: 4px;
    background: #f3f4f6;
    animation: loadingShimmer 1.5s infinite;
}

@keyframes loadingShimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* ================= 9. ÁREA DO ALUNO - MINHA CONTA (v1.3.0) ================= */
.interage-perfil-input {
    transition: border-color 0.25s ease, box-shadow 0.25s ease !important;
}

.interage-perfil-input:focus {
    border-color: #2563eb !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15) !important;
}

.interage-favorito-row:hover, .interage-anotacao-row:hover {
    background-color: #f8fafc !important;
}

.interage-empty-state {
    transition: transform 0.3s ease;
}

.interage-empty-state:hover {
    transform: translateY(-2px);
}

.interage-desmarcar-favorito-btn, .interage-excluir-anotacao-btn {
    transition: all 0.25s ease !important;
}

.interage-desmarcar-favorito-btn:hover {
    color: #ef4444 !important;
    background-color: #fee2e2 !important;
}

.interage-excluir-anotacao-btn:hover {
    color: #ef4444 !important;
    background-color: #fee2e2 !important;
}

/* Efeito de fade out dinâmico ao excluir linha via AJAX */
.interage-row-fade-out {
    opacity: 0 !important;
    transform: translateX(15px) !important;
    transition: all 0.4s ease-out !important;
}

/* ================= 10. RECURSO DE REPORTE DE ERROS (v1.4.0) ================= */
.reportar-tipo-select, .reportar-descricao-textarea {
    transition: border-color 0.25s ease, box-shadow 0.25s ease !important;
}

.reportar-tipo-select:focus, .reportar-descricao-textarea:focus {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15) !important;
}

.enviar-reporte-btn {
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    transition: background-color 0.2s, transform 0.1s !important;
}

.enviar-reporte-btn:active {
    transform: scale(0.98);
}

/* ================= 11. MODAL DE CADASTRO/LOGIN OBRIGATÓRIO (v1.4.1) ================= */
.interage-modal-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background-color: rgba(15, 23, 42, 0.6) !important; /* Backdrop escuro translúcido */
    backdrop-filter: blur(8px) !important; /* Desfoque de vidro premium */
    -webkit-backdrop-filter: blur(8px) !important;
    z-index: 9999999 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: all 0.3s ease !important;
}

.interage-modal-overlay.active {
    opacity: 1 !important;
    visibility: visible !important;
}

.interage-modal-card {
    background: #ffffff !important;
    border-radius: 16px !important;
    padding: 32px !important;
    max-width: 400px !important;
    width: 90% !important;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04) !important;
    text-align: center !important;
    position: relative !important;
    transform: scale(0.9) !important;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
    box-sizing: border-box !important;
}

.interage-modal-overlay.active .interage-modal-card {
    transform: scale(1) !important;
}

.interage-modal-close {
    position: absolute !important;
    top: 15px !important;
    right: 20px !important;
    font-size: 28px !important;
    color: #94a3b8 !important;
    cursor: pointer !important;
    line-height: 1 !important;
    transition: color 0.2s !important;
    user-select: none !important;
    background: none !important;
    border: none !important;
    padding: 0 !important;
}

.interage-modal-close:hover {
    color: #475569 !important;
}

.interage-modal-icon {
    width: 64px !important;
    height: 64px !important;
    background-color: color-mix(in srgb, var(--interage-primary) 10%, white) !important;
    color: var(--interage-primary) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 auto 20px auto !important;
}

.interage-modal-icon .dashicons {
    font-size: 32px !important;
    width: 32px !important;
    height: 32px !important;
    line-height: 32px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.interage-modal-card h2 {
    font-size: 20px !important;
    font-weight: 700 !important;
    color: #0f172a !important;
    margin: 0 0 10px 0 !important;
    line-height: 1.3 !important;
}

.interage-modal-card p {
    font-size: 14px !important;
    color: #64748b !important;
    line-height: 1.6 !important;
    margin: 0 0 24px 0 !important;
}

.interage-modal-buttons {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
}

.interage-modal-buttons a {
    display: block !important;
    width: 100% !important;
    padding: 12px 20px !important;
    border-radius: 8px !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
    box-sizing: border-box !important;
}

.interage-modal-buttons .modal-btn-register {
    background-color: var(--interage-primary) !important;
    color: #ffffff !important;
    border: 1px solid var(--interage-primary) !important;
}

.interage-modal-buttons .modal-btn-register:hover {
    background-color: var(--interage-primary-hover) !important;
    border-color: var(--interage-primary-hover) !important;
}

.interage-modal-buttons .modal-btn-login {
    background-color: #f1f5f9 !important;
    color: #475569 !important;
    border: 1px solid #e2e8f0 !important;
}

.interage-modal-buttons .modal-btn-login:hover {
    background-color: #e2e8f0 !important;
    color: #334155 !important;
}

/* Borda Padrão do Widget de Login do Aluno */
.interage-login-form-container, .interage-login-logado-container {
    border: 1px solid #e2e8f0;
}

/* Estilo Base dos Botões de Ação de Filtros (v1.8.3) */
.interage-aplicar-filtros-btn, 
.interage-limpar-filtros-btn {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 14px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    outline: none;
    box-sizing: border-box;
    line-height: 1.2;
    vertical-align: middle;
}

/* Botão Aplicar Filtros - Padrão */
.interage-aplicar-filtros-btn {
    background-color: var(--interage-primary) !important;
    color: #ffffff !important;
    border: 1px solid var(--interage-primary) !important;
    padding: 12px 28px !important;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
}

.interage-aplicar-filtros-btn:hover {
    background-color: var(--interage-primary-hover) !important;
    border-color: var(--interage-primary-hover) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.15) !important;
}

.interage-aplicar-filtros-btn i {
    font-size: 16px;
    width: 16px;
    height: 16px;
    line-height: 1;
    margin: 0;
    padding: 0;
    color: #ffffff;
}

/* Botão Limpar Filtros - Padrão */
.interage-limpar-filtros-btn {
    background-color: transparent;
    color: #4b5563;
    border: 1px solid #d1d5db;
    padding: 12px 24px;
}

.interage-limpar-filtros-btn:hover {
    background-color: #f3f4f6;
    color: #1f2937;
    border-color: #9ca3af;
}

.interage-limpar-filtros-btn i {
    font-size: 16px;
    width: 16px;
    height: 16px;
    line-height: 1;
    margin: 0;
    padding: 0;
    color: #4b5563;
}

.interage-limpar-filtros-btn:hover i {
    color: #1f2937;
}

.interage-limpar-filtros-btn:focus {
    box-shadow: 0 0 0 3px rgba(156, 163, 175, 0.25);
}

/* ================= 12. WIDGET DE MENU DO TOPO DO ALUNO (HEADER MENU) ================= */
.interage-header-menu-container {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    position: relative;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Estado Não Logado */
.interage-header-login-btn {
    background-color: var(--interage-primary);
    color: #ffffff !important;
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none !important;
    transition: all 0.2s ease;
    border: 1px solid var(--interage-primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    line-height: 1.2;
}

.interage-header-login-btn:hover {
    background-color: var(--interage-primary-hover);
    border-color: var(--interage-primary-hover);
    box-shadow: 0 4px 6px rgba(59, 130, 246, 0.15);
    color: #ffffff !important;
}

.interage-header-login-btn i {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

/* Ofensiva (Streak) */
.interage-header-streak {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background-color: #fff7ed;
    border: 1px solid #ffedd5;
    color: #ea580c;
    padding: 0 12px;
    height: 28px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    user-select: none;
    box-shadow: 0 1px 2px rgba(0,0,0,0.02);
    box-sizing: border-box;
    white-space: nowrap;
}

.interage-header-streak .icon-fogo {
    color: #f97316;
    animation: interageFogoPulse 1.8s infinite ease-in-out;
    width: 15px;
    height: 15px;
    display: inline-block;
    flex-shrink: 0;
}

@keyframes interageFogoPulse {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 1px rgba(249,115,22,0.2)); }
    50% { transform: scale(1.15); filter: drop-shadow(0 0 4px rgba(249,115,22,0.5)); }
}

/* Badge de Plano */
.interage-header-plan-badge {
    font-size: 10.5px;
    font-weight: 800;
    text-transform: uppercase;
    padding: 0 12px;
    height: 28px;
    border-radius: 20px;
    letter-spacing: 0.5px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    white-space: nowrap;
}

.interage-header-plan-badge.premium {
    background-image: linear-gradient(135deg, #fbbf24 0%, #d97706 100%);
    color: #ffffff;
    box-shadow: 0 2px 4px rgba(217, 119, 6, 0.15);
}

.interage-header-plan-badge.gratuito {
    background-color: #f3f4f6;
    color: #4b5563;
    border: 1px solid #e5e7eb;
}

/* Perfil com Avatar e Dropdown */
.interage-header-user-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}

.interage-header-profile-trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 8px;
    border-radius: 30px;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.interage-header-profile-trigger:hover {
    background-color: rgba(128, 128, 128, 0.1);
    border-color: rgba(128, 128, 128, 0.15);
}

.interage-header-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #e2e8f0;
    background-color: #f1f5f9;
}

.interage-header-username {
    font-size: 13.5px;
    font-weight: 600;
    color: inherit;
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.interage-header-arrow {
    font-size: 12px;
    color: inherit;
    opacity: 0.7;
    transition: transform 0.2s ease;
}

.interage-header-user-wrapper.active .interage-header-arrow {
    transform: rotate(180deg);
}

/* Dropdown Suspenso */
.interage-header-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    width: 200px;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -2px rgba(0,0,0,0.04);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 999999;
    padding: 6px;
    box-sizing: border-box;
}

.interage-header-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.interage-header-dropdown-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.interage-header-dropdown-menu li {
    margin: 0 !important;
    padding: 0 !important;
}

.interage-header-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    color: #475569 !important;
    text-decoration: none !important;
    font-size: 13px;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.15s ease;
    box-sizing: border-box;
}

.interage-header-dropdown-item:hover {
    background-color: #f1f5f9;
    color: var(--interage-primary) !important;
}

.interage-header-dropdown-item i.dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
    line-height: 16px;
    color: #94a3b8;
    transition: color 0.15s ease;
}

.interage-header-dropdown-item:hover i.dashicons {
    color: var(--interage-primary);
}

/* Item Sair (Logout) com Estilização Destacada */
.interage-header-dropdown-item.logout {
    border-top: 1px solid var(--interage-gray-border);
    margin-top: 4px;
    border-radius: 0 0 8px 8px;
}

.interage-header-dropdown-item.logout:hover {
    background-color: #fee2e2;
    color: #ef4444 !important;
}

.interage-header-dropdown-item.logout:hover i.dashicons {
    color: #ef4444;
}




/* ================= 11. BLINDAGEM DE ALINHAMENTO DAS ALTERNATIVAS ================= */
/* Força todas as alternativas a manterem o mesmo alinhamento vertical rígido das letras no topo */
.alternativa-item {
    display: flex !important;
    align-items: flex-start !important;
    padding: 12px 16px 12px 10px !important;
    box-sizing: border-box !important;
}

.esquerda-acao {
    width: 32px !important;
    min-width: 32px !important;
    height: 30px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
    margin-top: 0 !important;
    box-sizing: border-box !important;
}

.conector-linha {
    width: 15px !important;
    min-width: 15px !important;
    height: 1px !important;
    background-color: var(--interage-gray-border) !important;
    opacity: 0.6 !important;
    flex-shrink: 0 !important;
    display: block !important;
    margin-top: 15px !important;
    align-self: flex-start !important;
    box-sizing: border-box !important;
}

.letra-circulo {
    width: 30px !important;
    min-width: 30px !important;
    height: 30px !important;
    flex-shrink: 0 !important;
    margin-top: 0 !important;
    margin-right: 12px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-sizing: border-box !important;
}

.texto-opcao {
    margin-top: 4px !important;
    align-self: flex-start !important;
}




/* ================= 12. SUB-ABAS DOS COMENTÁRIOS E AÇÕES ================= */
.comentarios-sub-tabs {
    display: flex !important;
    gap: 10px !important;
    margin-bottom: 20px !important;
}

.sub-tab-btn {
    position: relative !important;
    padding: 8px 20px !important;
    border-radius: 20px !important;
    border: 1px solid #cbd5e1 !important;
    background: #ffffff !important;
    color: #64748b !important;
    font-weight: 500 !important;
    font-size: 13px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    outline: none !important;
    box-shadow: none !important;
}

.sub-tab-btn:hover {
    border-color: var(--interage-primary) !important;
    color: var(--interage-primary) !important;
    background: color-mix(in srgb, var(--interage-primary) 5%, white) !important;
}

.sub-tab-btn.active {
    border: 1px solid color-mix(in srgb, var(--interage-primary) 30%, white) !important;
    background: color-mix(in srgb, var(--interage-primary) 10%, white) !important;
    color: var(--interage-primary) !important;
    font-weight: 600 !important;
}

/* Red Dot na sub-aba */
.sub-tab-red-dot {
    position: absolute !important;
    top: 6px !important;
    right: 8px !important;
    width: 6px !important;
    height: 6px !important;
    background-color: var(--interage-error) !important;
    border-radius: 50% !important;
}

/* Botão Enviar Comentário do Aluno */
.enviar-comentario-aluno-btn {
    color: var(--interage-primary) !important;
    font-weight: 600 !important;
    font-size: 13.5px !important;
    text-decoration: none !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    transition: color 0.2s ease !important;
}

.enviar-comentario-aluno-btn:hover {
    color: var(--interage-primary-hover) !important;
}




/* ================= 13. TEXTO ASSOCIADO (EXPANSÍVEL) ================= */
.questao-texto-associado-container {
    margin-bottom: 20px;
    border-bottom: 1px solid var(--interage-gray-border);
    padding-bottom: 15px;
}

.questao-texto-associado-toggle {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    background: none !important;
    border: none !important;
    padding: 0 !important;
    color: #ea580c; /* Terracotta / Laranja premium */
    font-size: 14px;
    font-weight: 700;
    cursor: pointer !important;
    transition: color 0.2s ease !important;
    outline: none !important;
    box-shadow: none !important;
}

.questao-texto-associado-toggle:hover {
    color: #c2410c;
}

.questao-texto-associado-toggle .toggle-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.questao-texto-associado-toggle .toggle-icon svg {
    stroke: currentColor;
    transition: transform 0.3s ease;
}

.questao-texto-associado-toggle .toggle-icon svg line.vertical-line {
    transition: transform 0.3s ease, opacity 0.3s ease;
    transform-origin: center;
}

.questao-texto-associado-toggle.active .toggle-icon svg line.vertical-line {
    transform: rotate(90deg);
    opacity: 0;
}

.questao-texto-associado-conteudo {
    margin-top: 15px;
    padding: 15px;
    background-color: var(--interage-gray-light);
    border-left: 3px solid #ea580c;
    border-radius: 4px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--interage-text-dark);
}

.questao-texto-associado-conteudo p:last-child {
    margin-bottom: 0;
}

/* ================= 14. PWA INSTALLATION INTERACTION & iOS TUTORIAL MODAL ================= */

/* Desabilitar botões se o prompt do PWA não estiver pronto */
.interage-pwa-install-btn.pwa-disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

/* Modal do iOS */
.interage-pwa-ios-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.4); /* Fundo escuro sutil */
    backdrop-filter: blur(8px); /* Efeito de vidro borrado premium */
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: flex-end; /* Abre como bottom-sheet no mobile */
    justify-content: center;
    z-index: 99999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease-in-out;
}

.interage-pwa-ios-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.interage-pwa-ios-card {
    background-color: #ffffff;
    border-radius: 20px 20px 0 0;
    width: 100%;
    max-width: 500px;
    padding: 24px 24px 40px 24px;
    box-shadow: 0 -10px 25px rgba(0, 0, 0, 0.1);
    position: relative;
    transform: translateY(100%);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    box-sizing: border-box;
}

.interage-pwa-ios-modal.active .interage-pwa-ios-card {
    transform: translateY(0);
}

@media (min-width: 501px) {
    .interage-pwa-ios-modal {
        align-items: center; /* Centraliza no desktop/tablet */
    }
    
    .interage-pwa-ios-card {
        border-radius: 16px;
        transform: scale(0.9) translateY(20px);
        transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
    }
    
    .interage-pwa-ios-modal.active .interage-pwa-ios-card {
        transform: scale(1) translateY(0);
    }
}

/* Botão Fechar */
.interage-pwa-ios-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: #f1f5f9;
    border: none;
    font-size: 24px;
    font-weight: 300;
    color: #475569;
    cursor: pointer;
    width: 32px;
    height: 32px;
    line-height: 30px;
    border-radius: 50%;
    text-align: center;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.interage-pwa-ios-close:hover {
    background-color: #e2e8f0;
    color: #0f172a;
}

/* Cabeçalho do Card */
.interage-pwa-ios-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    border-bottom: 1px solid #f1f5f9;
    padding-bottom: 16px;
}

.interage-pwa-ios-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.interage-pwa-ios-title-wrapper h3 {
    margin: 0 0 4px 0 !important;
    font-size: 18px !important;
    font-weight: 700 !important;
    color: #0f172a !important;
}

.interage-pwa-ios-title-wrapper p {
    margin: 0 !important;
    font-size: 13px !important;
    color: #64748b !important;
}

/* Passos do Tutorial */
.interage-pwa-ios-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.interage-pwa-ios-step {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.interage-pwa-ios-step .step-num {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background-color: var(--interage-primary, #7c3aed);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 2px;
}

.interage-pwa-ios-step p {
    margin: 0 !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
    color: #334155 !important;
}

.interage-pwa-ios-step strong {
    color: #0f172a;
}

/* Elementos visuais dos ícones do iOS */
.share-icon-placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #f1f5f9;
    color: #007aff; /* Azul clássico Apple */
    padding: 3px 6px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: bold;
    margin-left: 2px;
}

.add-icon-placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #f1f5f9;
    color: #475569;
    padding: 3px 6px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: bold;
    margin-left: 2px;
}

/* ================= 15. OTIMIZAÇÃO RESPONSIVA DAS ALTERNATIVAS (MOBILE) ================= */
@media (max-width: 768px) {
    /* Altera a posição da alternativa e adiciona espaço na direita */
    .alternativa-item {
        position: relative !important;
        padding-left: 14px !important;
        padding-right: 48px !important; /* Evita que o texto encoste no ícone da direita */
    }

    /* Oculta o conector de linha no mobile */
    .conector-linha {
        display: none !important;
    }

    /* Posiciona a ação esquerda (tesourinha ou feedback) absolutamente na direita */
    .esquerda-acao {
        position: absolute !important;
        right: 12px !important;
        left: auto !important;
        top: 12px !important;
        transform: none !important;
        width: 32px !important;
        min-width: 32px !important;
        height: 32px !important;
        margin: 0 !important;
        align-self: auto !important;
    }

    /* Reduz margem da letra */
    .letra-circulo {
        margin-right: 12px !important;
    }

    /* Torna o botão tesourinha sempre visível no mobile com opacidade suave */
    .tesourinha-btn {
        opacity: 0.55 !important;
        pointer-events: auto !important;
        transform: scale(1) rotate(0deg) !important;
    }

    /* Quando a alternativa estiver riscada/eliminada */
    .alternativa-item.opcao-eliminada .tesourinha-btn {
        opacity: 1 !important;
    }
}

/* Otimização Responsiva do Menu do Topo do Aluno no Mobile */
@media (max-width: 768px) {
    .interage-header-menu-container {
        gap: 8px !important;
    }
    .interage-header-plan-badge {
        display: none !important;
    }
    .interage-header-streak {
        width: 32px !important;
        height: 32px !important;
        padding: 0 !important;
        border-radius: 50% !important;
        justify-content: center !important;
        box-sizing: border-box !important;
    }
    .interage-header-streak span {
        display: none !important;
    }
    .interage-header-streak .icon-fogo {
        margin: 0 !important;
    }
    .interage-header-profile-trigger {
        padding: 0 !important;
        border: none !important;
        background: none !important;
    }
    img.interage-header-avatar,
    .interage-header-avatar {
        width: 32px !important;
        height: 32px !important;
        box-sizing: border-box !important;
    }
    .interage-header-username,
    .interage-header-arrow {
        display: none !important;
    }
}

/* Badges para questões anuladas e desatualizadas */
.anulada-badge {
    background-color: #fef2f2 !important;
    color: #ef4444 !important;
    border: 1px solid #fee2e2 !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    padding: 3px 8px !important;
    border-radius: 4px !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 4px !important;
}

.desatualizada-badge {
    background-color: #f1f5f9 !important;
    color: #64748b !important;
    border: 1px solid #e2e8f0 !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    padding: 3px 8px !important;
    border-radius: 4px !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 4px !important;
}

/* Feedback visual de questão anulada */
.alternativa-item.selecionada-anulada {
    border-color: #f59e0b !important;
    background-color: #fffbeb !important;
}

.alternativa-item.selecionada-anulada .texto-opcao {
    color: #b45309 !important;
    font-weight: 500 !important;
}

.alternativa-item.selecionada-anulada .letra-circulo {
    background-color: #f59e0b !important;
    border-color: #f59e0b !important;
    color: #ffffff !important;
}

/* Badge proeminente no canto direito do cabeçalho da questão anulada */
.anulada-badge-header {
    border: 2px solid #ef4444 !important;
    color: #ef4444 !important;
    background-color: #ffffff !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    padding: 5px 18px !important;
    border-radius: 50px !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    text-transform: none !important;
    line-height: 1.2 !important;
}

.anulada-badge-header svg {
    stroke-width: 2.5 !important;
    width: 16px !important;
    height: 16px !important;
}

/* Alinhamento do badge acima do enunciado */
.questao-anulada-wrapper {
    display: flex !important;
    justify-content: flex-end !important;
    margin-top: 15px !important;
    margin-bottom: 15px !important;
    width: 100% !important;
    box-sizing: border-box !important;
}