/* Q2 Central - Estilos Frontend */
.q2-central-container {
    background-color: #ffffff;
    color: #333333;
    padding: 30px;
    border-radius: 16px;
    margin: 20px 0;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
}

.q2-central-login {
    background: linear-gradient(135deg, #fff9e6, #ffffff);
    color: #d68910;
    padding: 25px;
    text-align: center;
    border-radius: 12px;
    border: 2px solid #FFBD00;
    margin: 20px 0;
    box-shadow: 0 4px 16px rgba(255, 189, 0, 0.2);
}

/* Estilos para usuários sem produtos */
.q2-no-products {
    background: linear-gradient(135deg, #f8f9fa, #ffffff);
    border: 2px solid #e0e0e0;
    border-radius: 20px;
    padding: 50px 30px;
    text-align: center;
    margin: 40px 0;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.q2-no-products-icon {
    font-size: 80px;
    margin-bottom: 25px;
    opacity: 0.8;
    animation: bounce 2s infinite;
}

.q2-no-products-title {
    color: #2c3e50;
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 20px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.q2-no-products-description {
    color: #666666;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 35px;
}

.q2-no-products-description p {
    margin: 0 0 12px 0;
}

.q2-no-products-actions {
    margin-bottom: 30px;
}

.q2-shop-btn {
    background: linear-gradient(135deg, #FFBD00, #FBF535);
    color: #2c3e50 !important;
    padding: 18px 40px;
    text-decoration: none !important;
    border-radius: 50px;
    font-weight: 700;
    font-size: 18px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 8px 25px rgba(255, 189, 0, 0.3);
    border: none;
    cursor: pointer;
}

.q2-shop-btn:hover {
    background: linear-gradient(135deg, #FBF535, #FFBD00);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 189, 0, 0.4);
    color: #2c3e50 !important;
}

.q2-shop-btn:active {
    transform: translateY(-1px);
}

.q2-shop-btn-icon {
    font-size: 24px;
}

.q2-shop-btn-text {
    font-weight: 700;
}

.q2-no-products-help {
    background: linear-gradient(135deg, #e8f4fd, #ffffff);
    border: 2px solid #007cba;
    border-radius: 15px;
    padding: 20px;
    margin-top: 30px;
}

.q2-help-text {
    color: #0073aa;
    font-size: 14px;
    margin: 0;
    font-weight: 500;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

.q2-grupo {
    background: linear-gradient(135deg, #fff9e6, #ffffff);
    margin-bottom: 40px;
    padding: 30px;
    border-radius: 16px;
    border-left: 6px solid #FFBD00;
    box-shadow: 0 6px 24px rgba(255, 189, 0, 0.1);
    border: 1px solid #f0f0f0;
}

.q2-grupo-title {
    color: #d68910;
    font-size: 28px;
    margin-bottom: 18px;
    font-weight: 700;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 12px;
}

.q2-grupo-title::before {
    content: "📁";
    font-size: 32px;
}

.q2-grupo-description {
    color: #555555;
    margin-bottom: 25px;
    line-height: 1.7;
    font-size: 16px;
}

.q2-modulos {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-top: 20px;
}

.q2-modulo {
    background: linear-gradient(135deg, #fefce8, #ffffff);
    padding: 0;
    border-radius: 16px;
    border: 2px solid #f0f0f0;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.q2-modulo:hover {
    border-color: #FBF535;
    box-shadow: 0 8px 32px rgba(251, 245, 53, 0.15);
    transform: translateY(-2px);
}

.q2-modulo-header {
    background: linear-gradient(135deg, #FBF535, #FFBD00);
    padding: 20px;
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background 0.3s ease;
}

.q2-modulo-header:hover {
    background: linear-gradient(135deg, #FFBD00, #FBF535);
}

.q2-modulo-title {
    color: #2c3e50;
    font-size: 20px;
    margin: 0;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
}

.q2-modulo-title::before {
    content: "📂";
    font-size: 24px;
}

.q2-modulo-toggle {
    font-size: 20px;
    color: #2c3e50;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.q2-modulo.aberto .q2-modulo-toggle {
    transform: rotate(180deg);
}

.q2-modulo-content {
    padding: 20px;
    display: none;
}

.q2-modulo.aberto .q2-modulo-content {
    display: block;
}

.q2-modulo-description {
    color: #666666;
    margin-bottom: 20px;
    line-height: 1.6;
    font-size: 15px;
}

/* Estilos para quando não há módulos */
.q2-sem-modulos {
    margin-top: 30px;
}

.q2-aviso-vazio {
    background: linear-gradient(135deg, #f8f9fa, #ffffff);
    border: 2px dashed #e0e0e0;
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    color: #666666;
}

.q2-icone-vazio {
    font-size: 48px;
    display: block;
    margin-bottom: 15px;
    opacity: 0.7;
}

.q2-aviso-vazio h4 {
    color: #999999;
    font-size: 20px;
    margin: 0 0 10px 0;
    font-weight: 600;
}

.q2-aviso-vazio p {
    color: #aaaaaa;
    margin: 0;
    font-size: 16px;
    line-height: 1.5;
}

.q2-arquivos {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
    justify-content: center;
}

.q2-arquivo {
    background: #ffffff;
    padding: 25px;
    border-radius: 16px;
    border: 2px solid #f0f0f0;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 100%;
    flex: 1;
    text-align: center;
}

.q2-arquivo::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #FFBD00, #FBF535);
}

.q2-arquivo:hover {
    border-color: #FFBD00;
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(255, 189, 0, 0.2);
}

.q2-arquivo-thumbnail {
    margin-bottom: 15px;
    text-align: center;
}

.q2-arquivo-thumbnail img {
    max-width: 100px;
    height: auto;
    border-radius: 8px;
    border: 3px solid #f0f0f0;
    transition: border-color 0.3s ease;
}

.q2-arquivo:hover .q2-arquivo-thumbnail img {
    border-color: #FFBD00;
}

.q2-arquivo-info {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.q2-arquivo-title {
    color: #2c3e50;
    font-size: 18px;
    margin-bottom: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
}

.q2-arquivo-title::before {
    content: "📄";
    font-size: 20px;
}

.q2-arquivo-description {
    color: #666666;
    font-size: 14px;
    margin-bottom: 20px;
    line-height: 1.6;
    flex-grow: 1;
    text-align: center;
}

.q2-download-btn {
    background: linear-gradient(135deg, #FFBD00, #FBF535);
    color: #2c3e50 !important;
    padding: 14px 24px;
    text-decoration: none !important;
    border-radius: 30px;
    font-weight: 700;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 0.5px;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(255, 189, 0, 0.3);
}

.q2-download-btn::before {
    content: "⬇️";
    font-size: 16px;
}

.q2-download-btn:hover {
    background: linear-gradient(135deg, #FBF535, #FFBD00);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 189, 0, 0.4);
    color: #2c3e50 !important;
}

.q2-download-btn:active {
    transform: translateY(-1px);
}

/* Estilos para data de expiração */
.q2-arquivo-expiracao,
.q2-grupo-expiracao {
    background: linear-gradient(135deg, #f8f9fa, #ffffff);
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 12px;
    margin: 15px 0;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    transition: all 0.3s ease;
}

.q2-grupo-expiracao {
    background: linear-gradient(135deg, #e8f4fd, #ffffff);
    border-color: #007cba;
    color: #0073aa;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 25px;
}

.q2-arquivo-expiracao.expira-aviso,
.q2-grupo-expiracao.expira-aviso {
    background: linear-gradient(135deg, #fff8db, #ffffff);
    border-color: #ffc107;
    color: #856404;
}

.q2-arquivo-expiracao.expira-urgente,
.q2-grupo-expiracao.expira-urgente {
    background: linear-gradient(135deg, #f8d7da, #ffffff);
    border-color: #dc3545;
    color: #721c24;
    animation: pulse-warning 2s infinite;
}

.q2-expiracao-icone {
    font-size: 16px;
    flex-shrink: 0;
}

.q2-expiracao-texto {
    font-weight: 600;
    text-align: center;
    flex-grow: 1;
}

@keyframes pulse-warning {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.02);
    }
}

/* Efeitos de animação */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.q2-modulo-content {
    animation: fadeInUp 0.3s ease when opening;
}

.q2-arquivo {
    animation: fadeInUp 0.2s ease;
}

/* Loading state para módulos */
.q2-modulo.loading .q2-modulo-header {
    opacity: 0.7;
    pointer-events: none;
}

/* Responsividade */
@media (max-width: 1024px) {
    .q2-arquivos {
        justify-content: center;
    }

    .q2-arquivo {
        width: 100%;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .q2-central-container {
        padding: 20px;
        margin: 15px 0;
        border-radius: 12px;
    }

    .q2-grupo {
        padding: 20px;
        margin-bottom: 30px;
    }

    .q2-grupo-title {
        font-size: 24px;
    }

    .q2-modulo-title {
        font-size: 18px;
    }

    .q2-arquivos {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .q2-arquivo {
        padding: 20px;
        width: 100%;
        max-width: 100%;
    }

    .q2-arquivo-title {
        font-size: 16px;
    }

    .q2-download-btn {
        padding: 12px 20px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .q2-central-container {
        padding: 15px;
        margin: 10px;
    }

    .q2-grupo {
        padding: 15px;
    }

    .q2-grupo-title {
        font-size: 20px;
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .q2-modulo-header {
        padding: 15px;
    }

    .q2-modulo-title {
        font-size: 16px;
    }

    .q2-arquivo {
        padding: 15px;
        max-width: 100%;
    }

    /* Responsividade para mensagem sem produtos */
    .q2-no-products {
        padding: 30px 20px;
        margin: 20px 10px;
        border-radius: 15px;
    }

    .q2-no-products-icon {
        font-size: 60px;
        margin-bottom: 20px;
    }

    .q2-no-products-title {
        font-size: 22px;
        margin-bottom: 15px;
    }

    .q2-no-products-description {
        font-size: 14px;
        margin-bottom: 25px;
    }

    .q2-shop-btn {
        padding: 15px 30px;
        font-size: 16px;
    }

    .q2-shop-btn-icon {
        font-size: 20px;
    }

    .q2-no-products-help {
        padding: 15px;
        margin-top: 20px;
    }

    .q2-help-text {
        font-size: 13px;
    }
}

/* Estilos para área administrativa */
.q2-admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.q2-stat-box {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    border-left: 4px solid #FFBD00;
}

.q2-stat-box h3 {
    color: #FFBD00;
    font-size: 36px;
    margin: 0 0 5px 0;
    font-weight: bold;
}

.q2-stat-box p {
    color: #666;
    margin: 0;
    font-size: 16px;
    text-transform: uppercase;
    font-weight: 500;
}

/* Melhorias nos meta boxes */
.q2-meta-box-field {
    margin-bottom: 15px;
}

.q2-meta-box-field label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
}

.q2-meta-box-field select,
.q2-meta-box-field input[type="text"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

/* Estilos para interface de seleção hierárquica */
.q2-arquivo-selecao {
    border: 1px solid #e1e1e1;
    background: #fafafa;
    padding: 15px;
    border-radius: 6px;
}

.q2-grupo-selecao,
.q2-modulo-selecao {
    margin-bottom: 15px;
}

.q2-grupo-selecao label,
.q2-modulo-selecao label {
    color: #333;
    font-size: 14px;
    margin-bottom: 8px;
}

.q2-grupo-selecao select,
.q2-modulo-selecao select {
    padding: 10px;
    font-size: 14px;
    border: 2px solid #ddd;
    border-radius: 6px;
    background: white;
    transition: border-color 0.3s ease;
}

.q2-grupo-selecao select:focus,
.q2-modulo-selecao select:focus {
    border-color: #FFBD00;
    outline: none;
    box-shadow: 0 0 5px rgba(255, 189, 0, 0.3);
}

#q2_selecao_info {
    border-left: 4px solid #FFBD00;
    background: linear-gradient(to right, #fff9e6, #ffffff);
}

#q2_selecao_info h4 {
    color: #FFBD00 !important;
}

#q2_selecao_info p {
    margin: 5px 0;
    color: #555;
}

/* Indicadores visuais */
.q2-grupo-selecao::before {
    content: "📁";
    margin-right: 8px;
}

.q2-modulo-selecao::before {
    content: "📂";
    margin-right: 8px;
}

/* Estilos para hierarquia visual */
.q2-hierarquia-visual {
    text-align: center;
    padding: 10px;
}

.q2-hierarquia-item {
    background: #ffffff;
    border: 2px solid #e1e1e1;
    border-radius: 8px;
    padding: 12px;
    margin: 8px 0;
    font-size: 13px;
    line-height: 1.4;
    transition: all 0.3s ease;
}

.q2-hierarquia-item.q2-produto {
    border-color: #17a2b8;
    background: linear-gradient(135deg, #e7f7ff, #ffffff);
}

.q2-hierarquia-item.q2-grupo {
    border-color: #FFBD00;
    background: linear-gradient(135deg, #fff9e6, #ffffff);
}

.q2-hierarquia-item.q2-modulo {
    border-color: #FBF535;
    background: linear-gradient(135deg, #fefce8, #ffffff);
}

.q2-hierarquia-item.q2-arquivo {
    border-color: #28a745;
    background: linear-gradient(135deg, #e8f5e8, #ffffff);
}

.q2-hierarquia-item.q2-arquivo.novo {
    border-color: #ffc107;
    background: linear-gradient(135deg, #fff8db, #ffffff);
    border-style: dashed;
}

.q2-hierarquia-item.q2-arquivo.ativo {
    border-color: #28a745;
    border-width: 3px;
}

.q2-hierarquia-icone {
    font-size: 18px;
    display: block;
    margin-bottom: 5px;
}

.q2-hierarquia-seta {
    font-size: 16px;
    margin: 5px 0;
    color: #999;
}

.q2-hierarquia-aviso {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 6px;
    padding: 12px;
    margin-top: 15px;
    text-align: left;
}

.q2-hierarquia-aviso p {
    margin: 0;
    color: #856404;
    font-size: 13px;
}

#q2_pdf_preview {
    margin-top: 10px;
    padding: 10px;
    background-color: #f9f9f9;
    border-radius: 4px;
    border: 1px solid #ddd;
}

#q2_pdf_preview a {
    color: #FFBD00;
    text-decoration: none;
    font-weight: bold;
}

#q2_pdf_preview a:hover {
    text-decoration: underline;
}

/* Estilos para múltiplos PDFs */
.q2-pdf-downloads {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 15px;
}

.q2-download-multiple {
    font-size: 13px;
    padding: 10px 18px;
    border-radius: 25px;
}

.q2-download-multiple::before {
    content: "📄";
    font-size: 14px;
}

/* Admin - Lista de PDFs */
#q2_pdf_list {
    margin-top: 10px;
    padding: 10px;
    background-color: #f9f9f9;
    border-radius: 4px;
    border: 1px solid #ddd;
}

.q2-pdf-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    margin: 5px 0;
    background-color: #fff;
    border: 1px solid #e1e1e1;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.q2-pdf-item:hover {
    border-color: #FFBD00;
    background-color: #fff9e6;
}

.q2-pdf-item p {
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.q2-pdf-item a {
    color: #FFBD00;
    text-decoration: none;
    font-weight: bold;
    margin-right: 10px;
}

.q2-pdf-item a:hover {
    text-decoration: underline;
}

.q2-remove-pdf {
    background-color: #dc3545;
    color: white;
    border: none;
    padding: 4px 8px;
    border-radius: 3px;
    font-size: 12px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.q2-remove-pdf:hover {
    background-color: #c82333;
}

.q2-no-pdfs {
    color: #666;
    font-style: italic;
    text-align: center;
    padding: 15px;
    margin: 0;
}

#q2_pdf_clear_all {
    background-color: #6c757d;
    color: white;
}

#q2_pdf_clear_all:hover {
    background-color: #5a6268;
}

/* Placeholder para thumbnails de arquivos sem imagem */
.q2-thumbnail-placeholder {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border: 2px dashed #dee2e6;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 150px;
    position: relative;
    overflow: hidden;
}

.q2-placeholder-content {
    text-align: center;
    color: #6c757d;
    opacity: 0.8;
}

.q2-placeholder-icon {
    font-size: 48px;
    display: block;
    margin-bottom: 8px;
}

.q2-placeholder-text {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Garantir que placeholder tenha o mesmo tamanho que thumbnails reais */
.q2-arquivo-thumbnail {
    min-height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Uniformizar ícones dos botões de download */
.q2-download-icon {
    margin-right: 8px;
    font-size: 16px;
}

/* Garantir espaçamento consistente entre todos os botões de download */
.q2-download-btn {
    margin-bottom: 10px !important;
    display: block;
}

.q2-download-btn:last-child {
    margin-bottom: 0 !important;
}