/**
 * Estilos para o widget de Posts com Paginação
 */

/* Container Principal */
.epp-posts-container {
    width: 100%;
}

/* Grid de Posts */
.epp-posts-grid {
    display: grid;
    gap: 30px;
    margin-bottom: 40px;
}

/* Configuração de Colunas Desktop */
.epp-posts-grid.epp-cols-desktop-1 {
    grid-template-columns: 1fr;
}

.epp-posts-grid.epp-cols-desktop-2 {
    grid-template-columns: repeat(2, 1fr);
}

.epp-posts-grid.epp-cols-desktop-3 {
    grid-template-columns: repeat(3, 1fr);
}

.epp-posts-grid.epp-cols-desktop-4 {
    grid-template-columns: repeat(4, 1fr);
}

.epp-posts-grid.epp-cols-desktop-5 {
    grid-template-columns: repeat(5, 1fr);
}

.epp-posts-grid.epp-cols-desktop-6 {
    grid-template-columns: repeat(6, 1fr);
}

/* Item do Post */
.epp-post-item {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.epp-post-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

/* Thumbnail */
.epp-post-thumbnail {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.epp-post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.epp-post-item:hover .epp-post-thumbnail img {
    transform: scale(1.1);
}

/* Conteúdo do Post */
.epp-post-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

/* Título */
.epp-post-title {
    margin: 0 0 10px 0;
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
}

.epp-post-title a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s ease;
}

.epp-post-title a:hover {
    color: #0073aa;
}

/* Meta Informações */
.epp-post-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 0.875rem;
    color: #666;
}

.epp-post-meta span {
    display: flex;
    align-items: center;
}

/* Resumo */
.epp-post-excerpt {
    margin-bottom: 15px;
    color: #555;
    line-height: 1.6;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Botão Leia Mais */
.epp-read-more {
    display: inline-flex;
    align-items: center;
    color: #0073aa;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    align-self: flex-start;
    padding: 8px 16px;
    border: 2px solid #0073aa;
    border-radius: 4px;
    background: transparent;
    margin-top: auto;
}

.epp-read-more:hover {
    background: #0073aa;
    color: #fff;
    transform: translateX(5px);
}

/* Paginação */
.epp-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 40px;
    flex-wrap: wrap;
}

/* Botões de número de página */
.epp-pagination .epp-page-number {
    padding: 8px 16px;
    border: 1px solid #ddd;
    background: #fff;
    color: #333;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-size: 14px;
    font-weight: 500;
    min-width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.epp-pagination .epp-page-number:hover:not(:disabled) {
    background: #0073aa;
    color: #fff;
    border-color: #0073aa;
}

.epp-pagination .epp-page-number.active {
    background: #0073aa;
    color: #fff;
    border-color: #0073aa;
}

/* Botões Anterior e Próximo - Sem borda e sem fundo */
.epp-pagination .epp-nav-button {
    padding: 8px 16px;
    border: none;
    background: transparent;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
}

.epp-pagination .epp-nav-button:hover:not(:disabled) {
    color: #0073aa;
    transform: translateX(0);
}

.epp-pagination .epp-prev:hover:not(:disabled) {
    transform: translateX(-3px);
}

.epp-pagination .epp-next:hover:not(:disabled) {
    transform: translateX(3px);
}

.epp-pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.epp-page-numbers {
    display: flex;
    gap: 5px;
    align-items: center;
}

.epp-dots {
    padding: 0 8px;
    color: #666;
}

/* Loading State */
.epp-posts-wrapper {
    position: relative;
    min-height: 300px;
}

.epp-posts-wrapper.epp-loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    z-index: 10;
}

.epp-posts-wrapper.epp-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #0073aa;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 11;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Responsividade - Tablet */
@media (max-width: 1024px) and (min-width: 768px) {
    /* Configuração de Colunas Tablet */
    .epp-posts-grid.epp-cols-tablet-1 {
        grid-template-columns: 1fr !important;
    }
    
    .epp-posts-grid.epp-cols-tablet-2 {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .epp-posts-grid.epp-cols-tablet-3 {
        grid-template-columns: repeat(3, 1fr) !important;
    }
    
    .epp-posts-grid.epp-cols-tablet-4 {
        grid-template-columns: repeat(4, 1fr) !important;
    }
}

/* Responsividade - Mobile */
@media (max-width: 767px) {
    /* Configuração de Colunas Mobile */
    .epp-posts-grid.epp-cols-mobile-1 {
        grid-template-columns: 1fr !important;
    }
    
    .epp-posts-grid.epp-cols-mobile-2 {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .epp-post-content {
        padding: 15px;
    }
    
    .epp-pagination {
        gap: 5px;
        padding: 0 15px;
    }
    
    .epp-pagination button {
        padding: 6px 12px;
        font-size: 13px;
    }
    
    .epp-page-number {
        min-width: 32px;
        height: 32px;
    }
    
    .epp-page-numbers {
        flex-wrap: wrap;
    }
    
    /* Esconde texto nos botões prev/next em mobile - mantém só ícone */
    .epp-prev span,
    .epp-next span {
        display: none;
    }
    
    .epp-prev i,
    .epp-next i {
        margin: 0;
    }
}

/* Dark Mode Support (opcional) */
@media (prefers-color-scheme: dark) {
    body.elementor-editor-active .epp-post-item {
        background: #2a2a2a;
    }
    
    body.elementor-editor-active .epp-post-title a {
        color: #fff;
    }
    
    body.elementor-editor-active .epp-post-excerpt {
        color: #ccc;
    }
    
    body.elementor-editor-active .epp-post-meta {
        color: #aaa;
    }
}