/**
 * Estilos específicos para posts individuales
 * Complementa blog-styles.css
 */

/* Post Header */
.post-header {
    background: var(--light-gray);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.post-breadcrumb {
    margin-bottom: var(--spacing-lg);
    font-size: 0.875rem;
    color: var(--text-medium);
}

.post-breadcrumb a {
    color: var(--accent-green);
    text-decoration: none;
}

.post-breadcrumb .separator {
    margin: 0 var(--spacing-xs);
}

.post-hero {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.post-meta-header {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    font-size: 0.875rem;
    color: var(--text-medium);
    flex-wrap: wrap;
}

.post-title {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: var(--spacing-xl);
}

.post-author-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.author-avatar img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-details {
    text-align: left;
}

.author-name {
    display: block;
    font-weight: var(--font-weight-semibold);
    color: var(--text-dark);
}

.publish-date {
    display: block;
    font-size: 0.875rem;
    color: var(--text-medium);
}

/* Post Image */
.post-image-section {
    padding: var(--spacing-lg) 0;
}

.post-featured-image {
    max-width: 1000px;
    margin: 0 auto;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.post-featured-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* Post Layout */
.post-article {
    padding: var(--spacing-xxl) 0;
}

.post-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--spacing-xxl);
    max-width: 1200px;
    margin: 0 auto;
}

.post-content {
    max-width: none;
}

/* Content Styling */
.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4,
.post-content h5,
.post-content h6 {
    font-weight: var(--font-weight-bold);
    line-height: 1.3;
    margin: var(--spacing-xl) 0 var(--spacing-md);
    color: var(--text-dark);
}

.post-content h1 { font-size: 2.5rem; }
.post-content h2 { font-size: 2rem; }
.post-content h3 { font-size: 1.5rem; }
.post-content h4 { font-size: 1.25rem; }
.post-content h5 { font-size: 1.125rem; }
.post-content h6 { font-size: 1rem; }

.post-content p {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.post-content ul,
.post-content ol {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-xl);
}

.post-content li {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.post-content blockquote {
    background: var(--light-gray);
    border-left: 4px solid var(--accent-green);
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    font-style: italic;
    font-size: 1.25rem;
    color: var(--text-medium);
}

.post-content code {
    background: var(--medium-gray);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 0.9em;
}

.post-content pre {
    background: var(--dark-gray);
    color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    overflow-x: auto;
    margin: var(--spacing-lg) 0;
}

.post-content pre code {
    background: none;
    padding: 0;
    color: inherit;
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
    margin: var(--spacing-lg) 0;
}

.post-content a {
    color: var(--accent-green);
    text-decoration: underline;
    transition: var(--transition-fast);
}

.post-content a:hover {
    color: var(--primary-green);
}

/* Post Tags */
.post-tags-section {
    margin: var(--spacing-xxl) 0 var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--medium-gray);
}

.post-tags-section h4 {
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

/* Share Buttons */
.post-share {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-lg);
    background: var(--light-gray);
    border-radius: var(--border-radius-lg);
    text-align: center;
}

.post-share h4 {
    font-size: 0.9rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.share-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.share-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    border: none;
    border-radius: var(--border-radius-md);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: var(--transition-fast);
    text-decoration: none;
    font-size: 0.875rem;
}

.share-btn.share-single {
    background: var(--accent-green);
    color: white;
    width: 200px;
    justify-content: center;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Sidebar */
.post-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-widget {
    background: var(--white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.sidebar-widget h4 {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

/* Table of Contents */
.toc-widget #table-of-contents {
    font-size: 0.875rem;
}

.toc-widget #table-of-contents ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.toc-widget #table-of-contents li {
    margin-bottom: var(--spacing-xs);
}

.toc-widget #table-of-contents a {
    color: var(--text-medium);
    text-decoration: none;
    transition: var(--transition-fast);
    display: block;
    padding: 4px 0;
}

.toc-widget #table-of-contents a:hover,
.toc-widget #table-of-contents a.active {
    color: var(--accent-green);
    font-weight: var(--font-weight-medium);
}

/* Newsletter Widget */
.newsletter-widget p {
    font-size: 0.875rem;
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
}

.newsletter-widget form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.newsletter-widget input {
    padding: var(--spacing-sm);
    border: 1px solid var(--medium-gray);
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    outline: none;
}

.newsletter-widget input:focus {
    border-color: var(--accent-green);
}

.newsletter-widget button {
    background: var(--accent-green);
    color: var(--white);
    border: none;
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.newsletter-widget button:hover {
    background: var(--primary-green);
}

/* CTA Widget */
.cta-widget {
    background: linear-gradient(135deg, var(--accent-green), var(--bright-green));
    color: var(--white);
}

.cta-widget h4 {
    color: var(--white);
}

.cta-widget p {
    font-size: 0.875rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-md);
}

.cta-button,
.cta-widget .cta-button,
.cta-widget a.cta-button {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    background: var(--accent-green) !important;
    color: var(--white) !important;
    text-decoration: none !important;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-weight: var(--font-weight-semibold);
    transition: var(--transition-fast);
    border: none;
}

.cta-button:hover,
.cta-widget .cta-button:hover,
.cta-widget a.cta-button:hover {
    background: var(--primary-green) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--white) !important;
    text-decoration: none !important;
}

/* Related Posts */
.related-posts {
    background: var(--light-gray);
    padding: var(--spacing-xxl) 0;
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.related-post-card {
    background: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition-medium);
}

.related-post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.related-post-image {
    position: relative;
    overflow: hidden;
}

.related-post-image img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

.related-post-content {
    padding: var(--spacing-lg);
}

.related-post-title {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    line-height: 1.4;
    margin-bottom: var(--spacing-sm);
}

.related-post-title a {
    text-decoration: none;
    color: var(--text-dark);
    transition: var(--transition-fast);
}

.related-post-title a:hover {
    color: var(--accent-green);
}

.related-post-excerpt {
    font-size: 0.875rem;
    color: var(--text-medium);
    line-height: 1.5;
}

/* Reading Progress Bar */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(27, 67, 50, 0.1);
    z-index: 1000;
}

.reading-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-green), var(--bright-green));
    width: 0%;
    transition: width 0.3s ease;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .post-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .post-sidebar {
        position: static;
        order: -1;
    }
    
    .sidebar-widget {
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .post-title {
        font-size: 2rem;
    }
    
    .post-meta-header {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
        font-size: 0.8rem;
    }
    
    .post-author-info {
        flex-direction: column;
        text-align: center;
    }
    
    .author-details {
        text-align: center;
    }
    
    .post-featured-image img {
        height: 250px;
    }
    
    .post-content h1 { font-size: 2rem; }
    .post-content h2 { font-size: 1.5rem; }
    .post-content h3 { font-size: 1.25rem; }
    
    .share-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .share-btn.share-single {
        width: 100%;
        justify-content: center;
    }
    
    .related-posts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .post-title {
        font-size: 1.75rem;
    }
    
    .post-content p,
    .post-content li {
        font-size: 1rem;
    }
    
    .sidebar-widget {
        padding: var(--spacing-md);
    }
}

/* Sidebar Responsive Control */
.post-sidebar-mobile {
    display: none;
    padding: var(--spacing-xl) 0;
    background: var(--light-gray);
}

.post-sidebar-mobile .sidebar-widget {
    margin-bottom: var(--spacing-lg);
    background: white;
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-light);
}

/* Mantener el fondo verde del CTA en móvil */
.post-sidebar-mobile .cta-widget {
    background: linear-gradient(135deg, var(--accent-green), var(--bright-green)) !important;
    color: var(--white);
}

.post-sidebar-mobile .cta-widget h4,
.post-sidebar-mobile .cta-widget p {
    color: var(--white);
}

/* Forzar estilos del botón CTA con máxima especificidad */
.post-sidebar .cta-widget a.cta-button,
.post-sidebar-mobile .cta-widget a.cta-button,
.sidebar-widget.cta-widget a.cta-button {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    background: #40916C !important;
    color: #ffffff !important;
    text-decoration: none !important;
    padding: 12px 16px !important;
    border-radius: 6px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    border: none !important;
    min-height: 44px !important;
    box-sizing: border-box !important;
}

.post-sidebar .cta-widget a.cta-button:hover,
.post-sidebar-mobile .cta-widget a.cta-button:hover,
.sidebar-widget.cta-widget a.cta-button:hover {
    background: #1B4332 !important;
    color: #ffffff !important;
    text-decoration: none !important;
    transform: translateY(-2px) !important;
}

.post-sidebar-mobile .sidebar-widget:last-child {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    /* Ocultar sidebar desktop en móvil */
    .post-sidebar {
        display: none;
    }
    
    /* Mostrar sidebar mobile en móvil */
    .post-sidebar-mobile {
        display: block;
    }
}