/* assets/css/mpu-frontend.css */

/* --- Estilos para Campos Condicionais --- */
.mpu-field-group[data-conditional="true"] {
    transition: all 0.3s ease;
    overflow: hidden;
}

.mpu-field-group[data-conditional="true"]:not([style*="display: none"]) {
    border-left: 3px solid #28a745;
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.03) 0%, rgba(40, 167, 69, 0.01) 100%);
    position: relative;
}

.mpu-field-group[data-conditional="true"]:not([style*="display: none"])::before {
    content: "🔗";
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 12px;
    opacity: 0.6;
    background: rgba(40, 167, 69, 0.1);
    padding: 2px 6px;
    border-radius: 10px;
}

/* --- Estilos Gerais para Campos do Plugin --- */

/* Layout de colunas para campos do produto */
.mpu-all-product-options-container.columns-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.mpu-all-product-options-container.columns-1 {
    display: block;
}
.mpu-all-product-options-container { 
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px; /* Espaço entre cada grupo de campo principal */
}

.mpu-field-group { 
    padding: 15px;
    border: 1px solid #e0e0e0; /* Borda mais sutil */
    border-radius: 6px; /* Cantos mais arredondados */
    background-color: #f9f9f9; /* Fundo levemente diferente */
}

.mpu-field-group > label.mpu-main-label { 
    display: block;
    font-weight: 600; 
    margin-bottom: 12px; 
    font-size: 1.05em; 
    color: #333; 
}

/* --- Estilos para Upload de Imagem --- */
.mpu-image-upload-block .mpu-image-upload-heading {
    font-size: 1.1em;
    font-weight: 600;
    margin-bottom: 10px;
    color: #2c3e50;
}

.mpu-upload-slots-container {
    display: grid;
    /* Tenta criar colunas responsivas, mas pode precisar de mais ajustes para diferentes números de max_photos */
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); 
    gap: 15px;
}

.mpu-upload-instance {
    background-color: #fff; /* Fundo branco para cada slot */
    border: 1px solid #ddd;
    padding: 10px;
    border-radius: 4px;
    text-align: center; /* Centraliza o botão de adicionar e a prévia */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 150px; /* Altura mínima para o slot */
}

.mpu-upload-instance > label { /* Label "Imagem (1/X):" */
    display: none; /* Escondido, o botão "Adicionar Foto" serve como label */
}

.mpu-add-photo-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 15px;
    border: 2px dashed #ccc;
    border-radius: 6px;
    color: #555;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    width: 100%; /* Ocupa a largura do slot */
    min-height: 120px; /* Altura para o botão */
    background-color: #f9f9f9;
}
.mpu-add-photo-button:hover {
    border-color: #999;
    color: #333;
    background-color: #f0f0f0;
}
.mpu-add-photo-button .material-icons {
    font-size: 36px; /* Tamanho do ícone */
    margin-bottom: 8px;
}
.mpu-add-photo-button span:not(.material-icons) {
    font-size: 0.9em;
}

.mpu-preview-wrapper { /* Novo wrapper para a prévia e botões de ação */
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.mpu-cropped-preview-container {
    margin-top: 0; /* Removido margin-top, controlado pelo wrapper */
    margin-bottom: 10px; /* Espaço antes dos botões de ação */
    position: relative; /* Para o botão de remover absoluto no futuro, se quisermos */
}

.mpu-cropped-preview-img {
    max-width: 120px; /* Tamanho da prévia */
    max-height: 120px; 
    width: auto; /* Para manter proporção */
    height: auto; /* Para manter proporção */
    border: 1px solid #ccc;
    border-radius: 4px;
    object-fit: cover; /* Garante que a imagem preencha sem distorcer */
    background-color: #fff; /* Fundo para imagens com transparência */
}

/* Estilo para prévia redonda quando o corte for redondo */
.mpu-cropped-preview-img.mpu-round-preview {
    border-radius: 50% !important;
    width: 120px !important; /* Força largura fixa para manter círculo perfeito */
    height: 120px !important; /* Força altura fixa para manter círculo perfeito */
    object-fit: cover !important;
}

/* Estilo alternativo para container de upload com corte redondo */
.mpu-image-upload-block.mpu-round-crop .mpu-cropped-preview-img {
    border-radius: 50% !important;
    width: 120px !important;
    height: 120px !important;
    object-fit: cover !important;
}

/* Força a miniatura redonda quando dentro de um slot de upload com corte redondo */
.mpu-upload-slots-container[data-is-round-crop="true"] .mpu-cropped-preview-img {
    border-radius: 50% !important;
    width: 120px !important;
    height: 120px !important;
    object-fit: cover !important;
}

/* Seletor mais específico com atributo data diretamente na imagem */
img.mpu-cropped-preview-img[data-round-crop="true"] {
    border-radius: 50% !important;
    width: 120px !important;
    height: 120px !important;
    object-fit: cover !important;
    min-width: 120px !important;
    min-height: 120px !important;
    max-width: 120px !important;
    max-height: 120px !important;
}

/* Seletor com especificidade máxima - último recurso */
.mpu-all-product-options-container .mpu-field-group .mpu-image-upload-block .mpu-upload-slots-container .mpu-upload-instance .mpu-preview-wrapper .mpu-cropped-preview-container img.mpu-cropped-preview-img[data-round-crop="true"] {
    border-radius: 50% !important;
    width: 120px !important;
    height: 120px !important;
    object-fit: cover !important;
    display: block !important;
}

.mpu-image-actions {
    display: flex;
    gap: 8px; /* Espaço entre botões "Ajustar" e "Remover" */
    margin-top: 5px;
}
.mpu-image-actions .button {
    padding: 5px 10px;
    font-size: 0.85em;
    line-height: 1.5;
    display: inline-flex; /* Para alinhar ícone e texto */
    align-items: center;
    gap: 4px;
}
.mpu-image-actions .button .material-icons {
    font-size: 16px; /* Tamanho do ícone no botão */
}

/* Botão Ajustar em azul */
.mpu-image-actions .mpu-recrop-button {
    background-color: #0073aa !important;
    border-color: #0073aa !important;
    color: #fff !important;
}

.mpu-image-actions .mpu-recrop-button:hover {
    background-color: #005a87 !important;
    border-color: #005a87 !important;
    color: #fff !important;
}


.mpu-notes { 
    font-size: 0.85em;
    color: #666;
    margin-top: 10px; /* Espaço para a nota abaixo dos slots */
    text-align: center; /* Centraliza a nota se houver apenas um bloco de upload */
    width: 100%;
}

/* Modal do Cropper */
.mpu-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
}

.mpu-modal-content {
    background-color: #fff;
    border-radius: 8px;
    max-width: 90vw;
    max-height: 90vh;
    width: 800px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.mpu-modal-header {
    padding: 20px;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #f8f9fa;
}

.mpu-modal-header h3 {
    margin: 0;
    font-size: 1.25em;
    color: #333;
}

.mpu-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #666;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.mpu-modal-close:hover {
    background-color: #e9ecef;
    color: #333;
}

.mpu-modal-body {
    padding: 20px;
    flex: 1;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mpu-crop-container {
    width: 100%;
    height: 400px;
    max-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

#mpu-crop-image {
    max-width: 100%;
    max-height: 100%;
    display: block;
}

.mpu-crop-container img.grayscale {
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.mpu-modal-footer {
    padding: 15px 20px;
    border-top: 1px solid #e0e0e0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    background-color: #f8f9fa;
}

.mpu-modal-effects {
    flex-grow: 1;
}

.mpu-modal-actions {
    display: flex;
    gap: 10px;
}

/* Estilo do toggle switch para Preto e Branco */
.mpu-effect-toggle {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    font-size: 14px;
    color: #333;
    user-select: none;
}

.mpu-effect-toggle .mpu-toggle-label {
    margin-left: 10px;
    font-weight: 500;
}

.mpu-effect-toggle input[type="checkbox"] {
    opacity: 0;
    width: 0;
    height: 0;
}

.mpu-effect-toggle .mpu-toggle-slider {
    position: relative;
    display: block;
    width: 44px;
    height: 24px;
    background-color: #ccc;
    border-radius: 24px;
    transition: background-color 0.3s;
}

.mpu-effect-toggle .mpu-toggle-slider::before {
    content: "";
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background-color: white;
    border-radius: 50%;
    transition: transform 0.3s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.mpu-effect-toggle input:checked + .mpu-toggle-slider {
    background-color: #2c3e50; /* Cor escura para indicar P&B */
}

.mpu-effect-toggle input:checked + .mpu-toggle-slider::before {
    transform: translateX(20px);
}

.mpu-modal-footer .button {
    padding: 8px 16px;
    font-size: 14px;
    line-height: 1.4;
    cursor: pointer;
    border-radius: 4px;
    border: 1px solid #ddd;
    background-color: #fff;
    color: #333;
    text-decoration: none;
    display: inline-block;
    transition: all 0.2s ease;
}

.mpu-modal-footer .button:hover {
    background-color: #f5f5f5;
    border-color: #999;
}

.mpu-modal-footer .button.button-primary {
    background-color: #0073aa;
    border-color: #0073aa;
    color: #fff;
}

.mpu-modal-footer .button.button-primary:hover {
    background-color: #005a87;
    border-color: #005a87;
}

/* Responsivo para mobile */
@media (max-width: 768px) {
    .mpu-modal-content {
        width: 95vw;
        height: 90vh;
        max-width: none;
    }
    
    .mpu-modal-header,
    .mpu-modal-body,
    .mpu-modal-footer {
        padding: 15px;
    }
    
    .mpu-crop-container {
        height: 300px;
    }
    
    .mpu-modal-footer {
        flex-direction: column;
    }
    
    .mpu-modal-footer .button {
        width: 100%;
        text-align: center;
    }
}

/* --- ESTILOS PARA OUTROS CAMPOS CUSTOMIZÁVEIS (Texto, Checkbox, Radio) --- */
.mpu-field-group input[type="text"],
.mpu-field-group textarea { 
    width: 100%; padding: 10px; box-sizing: border-box; 
    border: 1px solid #ccc; border-radius: 3px;
}
.mpu-field-group .mpu-checkbox-label,
.mpu-field-group .mpu-radio-label { 
    display: block; margin-bottom: 8px; font-weight: normal;
    cursor: pointer; line-height: 1.5; padding-left: 2px; 
}
.mpu-field-group input[type="checkbox"],
.mpu-field-group input[type="radio"] {
    margin-right: 8px; vertical-align: middle; 
}