:root {
    --color-primary: #2e7d32;
    --color-secondary: #7cb342;
    --color-accent: #ff8f00;
    --color-light: #f1f8e9;
    --color-dark: #1b5e20;
    --color-text: #212121;
    --color-background: #ffffff;
    --color-gray: #f5f5f5;
    --color-border: #e0e0e0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--color-text);
    line-height: 1.6;
    background-color: var(--color-background);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Header do Blog */
.blog-header {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
    padding: 60px 0;
    text-align: center;
    margin-bottom: 40px;
}

.blog-header .logo {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: white;
    text-decoration: none;
    display: inline-block;
    margin-bottom: 20px;
}

.blog-header .logo i {
    margin-right: 10px;
    color: var(--color-accent);
}

.blog-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.blog-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Grid de Posts */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.post-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Estilos para imagens nos posts */
.post-image {
    height: 200px;
    background-color: var(--color-light);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

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

.post-card:hover .post-image img {
    transform: scale(1.05);
}

/* Estilo de fallback para quando a imagem não carregar */
.post-image .image-fallback {
    color: var(--color-primary);
    font-size: 3rem;
}

.post-content {
    padding: 25px;
}

.post-date {
    color: #757575;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.post-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--color-dark);
}

.post-subtitle {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 15px;
    font-style: italic;
}

.post-excerpt {
    margin-bottom: 20px;
    color: #424242;
}

.post-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--color-border);
    padding-top: 15px;
}

.like-btn, .comments-btn {
    background: none;
    border: none;
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.9rem;
}

.like-btn:hover, .comments-btn:hover {
    color: var(--color-accent);
}

.read-more {
    display: inline-block;
    color: var(--color-primary);
    font-weight: 500;
    text-decoration: none;
    margin-top: 10px;
}

.read-more:hover {
    color: var(--color-accent);
}

/* Paginação */
.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 40px 0;
}

.pagination-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    background: white;
    color: var(--color-text);
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
}

.pagination-btn.active, .pagination-btn:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

/* Footer do Blog */
.blog-footer {
    background: var(--color-dark);
    color: white;
    padding: 30px 0;
    text-align: center;
    margin-top: 60px;
}

.blog-footer .social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 15px;
}

.blog-footer .social-links a {
    color: white;
    font-size: 1.2rem;
}

/* Página de Post Individual */
.post-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0;
}

.post-header {
    margin-bottom: 30px;
}

.post-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--color-dark);
    margin-bottom: 15px;
}

.post-header .post-subtitle {
    font-size: 1.3rem;
    color: #666;
    margin-bottom: 20px;
    font-style: italic;
}

.post-meta {
    display: flex;
    gap: 15px;
    color: #757575;
    margin-bottom: 20px;
}

.post-content {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 40px;
}

.post-content p {
    margin-bottom: 20px;
}

.post-content img {
    max-width: 100%;
    border-radius: 10px;
    margin: 20px 0;
}

/* Ajustes para a imagem na página de post individual */
.post-page .post-image {
    height: 400px;
    border-radius: 10px;
    margin-bottom: 30px;
}

/* Seção de Comentários */
.comments-section {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 1px solid var(--color-border);
}

.comments-section h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: var(--color-dark);
}

.comment-form {
    background: var(--color-gray);
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 30px;
}

.comment-form h4 {
    margin-bottom: 15px;
    color: var(--color-dark);
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: 5px;
    font-family: inherit;
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.submit-btn {
    background: var(--color-primary);
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 500;
}

.submit-btn:hover {
    background: var(--color-dark);
}

.comment-list {
    margin-top: 30px;
}

.comment {
    background: var(--color-gray);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.comment-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.comment-author {
    font-weight: 500;
    color: var(--color-dark);
}

.comment-date {
    color: #757575;
    font-size: 0.9rem;
}

.comment-content {
    line-height: 1.6;
}

/* Navegação de Post Anterior/Próximo */
.post-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--color-border);
    gap: 20px;
}

.post-navigation a {
    flex: 1;
    padding: 20px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    text-decoration: none;
    color: var(--color-text);
    transition: all 0.3s ease;
}

.post-navigation a:hover {
    border-color: var(--color-primary);
    background-color: var(--color-light);
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.post-navigation span {
    font-size: 0.9rem;
    color: #757575;
    display: flex;
    align-items: center;
    gap: 8px;
}

.post-navigation p {
    font-weight: 500;
    margin-top: 8px;
    color: var(--color-dark);
}

.next-post { text-align: right; }

/* Responsividade */
@media (max-width: 768px) {
    .posts-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-header h1 {
        font-size: 2rem;
    }
    
    .post-header h1 {
        font-size: 2rem;
    }
    
    .post-page .post-image {
        height: 250px;
    }

    .post-navigation {
        flex-direction: column;
    }
}

.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    background: var(--color-primary);
    color: white;
    border-radius: 5px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-container {
    text-align: center;
    padding: 40px;
}

/* Estilos para a página de administração */
.admin-panel {
    padding: 30px 0;
}

.admin-actions {
    display: flex;
    gap: 15px;
    margin: 20px 0;
}

.admin-comments-list {
    margin-top: 30px;
}

.admin-comment {
    position: relative;
    margin-bottom: 20px;
}

.comment-post {
    background: var(--color-primary);
    color: white;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
}

.comment-actions {
    margin-top: 10px;
    text-align: right;
}

.delete-comment {
    background: #f44336;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
}