/**
 * Estilos para o shortcode de arquivos
 */

/* Container principal */
.arquivos-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: Arial, sans-serif;
}

/* Filtros */
.arquivos-filtros {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.arquivos-filtro-busca {
    flex: 1;
    margin-right: 15px;
}

#arquivos-filtro-titulo {
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #fff;
    font-size: 16px;
    width: 100%;
    max-width: 300px;
}

.arquivos-filtro-ano {
    min-width: 150px;
}

#arquivos-filtro-ano {
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #fff;
    font-size: 16px;
    min-width: 150px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url('data:image/svg+xml;utf8,<svg fill="%23333" height="24" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/><path d="M0 0h24v24H0z" fill="none"/></svg>');
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 20px;
}

/* Lista de arquivos */
.arquivos-lista {
    width: 100%;
    border-collapse: collapse;
}

.arquivos-categoria {
    margin-bottom: 30px;
}

.arquivos-categoria-titulo {
    background-color: #f8981d;
    color: white;
    padding: 10px 15px;
    margin: 0 0 15px 0;
    border-radius: 4px;
    font-size: 18px;
    font-weight: 600;
}

.arquivo-item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    transition: background-color 0.2s ease;
}

.arquivo-item:hover {
    background-color: #f9f9f9;
}

.arquivo-data {
    width: 120px;
    color: #666;
    font-size: 14px;
    padding-right: 15px;
}

.arquivo-titulo {
    flex: 1;
    font-size: 16px;
    font-weight: 500;
    color: #333;
    padding-right: 15px;
}

.arquivo-download {
    width: 120px;
    text-align: right;
}

.botao-download {
    display: inline-block;
    padding: 8px 15px;
    background-color: #f8981d; /* Cor laranja como na imagem */
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
    transition: background-color 0.3s ease;
}

.botao-download:hover {
    background-color: #e78200;
}

/* Botão Load More */
.arquivos-load-more-container {
    text-align: center;
    margin: 15px 0 30px;
}

.botao-load-more {
    display: inline-block;
    padding: 10px 20px;
    background-color: #f8981d;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.botao-load-more:hover {
    background-color: #e78200;
}

.botao-load-more.loading {
    position: relative;
    padding-left: 40px;
    opacity: 0.8;
    cursor: wait;
}

.botao-load-more.loading:before {
    content: '';
    position: absolute;
    left: 15px;
    top: 50%;
    margin-top: -8px;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.arquivos-sem-resultados {
    padding: 30px 0;
    text-align: center;
    color: #666;
    font-style: italic;
}

.arquivos-erro {
    padding: 20px;
    text-align: center;
    color: #d9534f;
    background-color: #f9f2f2;
    border: 1px solid #ebccd1;
    border-radius: 4px;
    margin: 20px 0;
}

.arquivos-contador {
    margin-bottom: 15px;
    color: #666;
    font-size: 14px;
    text-align: right;
}

/* Indicador de carregamento */
.arquivos-loading {
    padding: 30px 0;
    text-align: center;
    color: #666;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    margin-bottom: 15px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #f8981d;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsividade */
@media screen and (max-width: 768px) {
    .arquivos-filtros {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .arquivos-filtro-busca,
    .arquivos-filtro-ano {
        width: 100%;
        margin-bottom: 15px;
        margin-right: 0;
    }
    
    #arquivos-filtro-titulo,
    #arquivos-filtro-ano {
        width: 100%;
        max-width: 100%;
    }
    
    .arquivos-categoria-titulo {
        font-size: 16px;
        padding: 8px 12px;
    }
    
    .arquivo-item {
        padding: 12px 0;
    }
    
    .arquivo-data {
        width: 100%;
        margin-bottom: 5px;
    }
    
    .arquivo-titulo {
        width: 100%;
        margin-bottom: 10px;
        padding-right: 0;
    }
    
    .arquivo-download {
        width: 100%;
        text-align: left;
    }
    
    .botao-download {
        padding: 6px 12px;
    }
}

@media screen and (max-width: 480px) {
    .arquivos-container {
        padding: 15px 10px;
    }
}