/**
 * ============================================================
 * ESPAÇO DO POVO - SINGLE POST CSS v10
 * ============================================================
 * 
 * CSS dedicado e modular para páginas de post único.
 * NÃO há CSS inline no single.php - tudo está aqui.
 * 
 * ESTRUTURA:
 * 1. Layout Principal
 * 2. Entry Header (categoria, título, meta)
 * 3. Featured Image
 * 4. Entry Content
 * 5. Tags
 * 6. Share Horizontal (fim do artigo)
 * 7. Reactions Box
 * 8. Author Box
 * 9. Related Posts
 * 10. Share Flutuante (lateral esquerda)
 * 11. Sidebar
 * 12. Responsivo
 * 
 * @package EspacoDoPovo
 * @version 10.0
 * @date 26/12/2025
 */

/* ==========================================================================
   1. LAYOUT PRINCIPAL
   ========================================================================== */

.single-container {
    padding-top: 40px;
    padding-bottom: 48px;
}

/* Breadcrumb - mais espaço do header */
.single-container .breadcrumb-wrapper {
    margin-bottom: 32px;
}

.single-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: start;
}

.single-main {
    min-width: 0;
    max-width: 100%;
}

.single-post {
    background: var(--color-background);
}

/* ==========================================================================
   2. ENTRY HEADER - Categoria, Título, Meta
   ========================================================================== */

.single-post .entry-header {
    margin-bottom: 24px;
}

/* Categoria Badge - BLOCO SEPARADO acima do título */
/* IMPORTANTE: Sobrescreve position: absolute do style.css global */
.single-post .entry-header .category-badge {
    position: static !important;
    display: block !important;
    width: fit-content;
    padding: 6px 16px;
    background: var(--color-primary) !important;
    color: var(--color-secondary) !important;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--radius-sm);
    margin-bottom: 16px !important;
    text-decoration: none;
    top: auto !important;
    left: auto !important;
}

/* Título - LINHA SEPARADA abaixo da categoria */
.single-post .entry-title {
    display: block;
    width: 100%;
    font-size: clamp(1.75rem, 5vw, 2.5rem);
    font-weight: 800;
    line-height: 1.15;
    color: var(--color-secondary);
    margin: 0 0 16px 0;
    letter-spacing: -0.02em;
}

body.dark-mode .single-post .entry-title {
    color: var(--color-text-primary);
}

/* Meta Info */
.single-post .entry-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.single-post .entry-meta .reading-time {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.single-post .entry-meta .reading-time svg {
    width: 14px;
    height: 14px;
}

/* ==========================================================================
   3. FEATURED IMAGE - Imagem Destacada
   ========================================================================== */

.single-post .post-thumbnail {
    margin-bottom: 32px;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.single-post .post-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-lg);
}

.single-post .post-thumbnail .image-caption {
    padding: 12px 16px;
    background: var(--color-background-alt);
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    margin: 0;
    border-bottom-left-radius: var(--radius-lg);
    border-bottom-right-radius: var(--radius-lg);
}

/* ==========================================================================
   4. ENTRY CONTENT - Conteúdo do Artigo
   ========================================================================== */

.single-post .entry-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text-primary);
}

.single-post .entry-content p {
    margin-bottom: 1.5em;
}

.single-post .entry-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 2em 0 1em;
    color: var(--color-secondary);
}

.single-post .entry-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 1.5em 0 0.75em;
}

.single-post .entry-content a {
    color: var(--color-accent);
    text-decoration: underline;
}

.single-post .entry-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
}

.single-post .entry-content blockquote {
    margin: 2em 0;
    padding: 24px 32px;
    background: var(--color-background-alt);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-md);
    font-style: italic;
}

/* ==========================================================================
   5. TAGS
   ========================================================================== */

.single-post .post-tags {
    margin: 32px 0;
    padding: 20px 0;
    border-top: 1px solid var(--color-border);
}

.single-post .post-tags .tags-label {
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-right: 8px;
}

.single-post .post-tags a {
    display: inline-block;
    padding: 4px 12px;
    background: var(--color-background-alt);
    color: var(--color-text-secondary);
    font-size: 0.8125rem;
    text-decoration: none;
    border-radius: var(--radius-sm);
    margin: 4px 4px 4px 0;
    transition: all var(--transition-fast);
}

.single-post .post-tags a:hover {
    background: var(--color-primary);
    color: var(--color-secondary);
}

/* ==========================================================================
   6. SHARE HORIZONTAL - Fim do Artigo
   ========================================================================== */

.single-post .post-share {
    padding: 24px 0;
    margin: 24px 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    text-align: center;
}

.single-post .post-share .share-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin: 0 0 16px 0;
}

.single-post .post-share .social-share {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.single-post .post-share .share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    text-decoration: none;
    color: white;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.single-post .post-share .share-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.single-post .post-share .share-btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

/* Esconde texto dos botões de share */
.single-post .post-share .share-btn .share-text {
    display: none;
}

/* Cores dos botões */
.single-post .post-share .share-whatsapp { background: #25D366; }
.single-post .post-share .share-facebook { background: #1877F2; }
.single-post .post-share .share-twitter { background: #1DA1F2; }
.single-post .post-share .share-telegram { background: #0088cc; }
.single-post .post-share .share-copy { 
    background: var(--color-secondary); 
    color: var(--color-primary); 
}

/* ==========================================================================
   7. REACTIONS BOX
   ========================================================================== */

.single-post .post-reactions {
    margin: 32px 0;
}

.single-post .post-reactions .reactions-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-align: center;
    margin-bottom: 16px;
}

.single-post .reactions-container {
    background: var(--color-background-alt);
    border-radius: var(--radius-lg);
    padding: 24px;
}

.single-post .reactions-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.single-post .reaction-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.875rem;
}

.single-post .reaction-btn:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.single-post .reaction-btn.active {
    border-color: var(--color-primary);
    background: var(--color-primary);
}

.single-post .reaction-emoji {
    font-size: 1.25rem;
    line-height: 1;
}

.single-post .reaction-count {
    font-weight: 600;
    min-width: 16px;
    text-align: center;
}

.single-post .reactions-total {
    margin-top: 16px;
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 0.8125rem;
}

/* ==========================================================================
   8. AUTHOR BOX - Compacto e Elegante
   ========================================================================== */

.single-post .author-bio {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px;
    margin: 40px 0;
    background: linear-gradient(135deg, var(--color-secondary) 0%, #021d45 100%);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
}

/* Avatar */
.single-post .author-bio .author-avatar {
    flex-shrink: 0;
}

.single-post .author-bio .author-avatar img {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Info Container */
.single-post .author-bio .author-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Nome do Autor */
.single-post .author-bio .author-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0;
    line-height: 1.3;
}

.single-post .author-bio .author-name a {
    color: inherit;
    text-decoration: none;
}

.single-post .author-bio .author-name a:hover {
    color: var(--color-primary);
}

/* Bio do Autor */
.single-post .author-bio .author-description {
    font-size: 0.875rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    /* Limita a 3 linhas */
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Link Ver Artigos */
.single-post .author-bio .author-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
    margin-top: 4px;
}

.single-post .author-bio .author-link:hover {
    text-decoration: underline;
}

/* ==========================================================================
   9. RELATED POSTS
   ========================================================================== */

.single-post .related-posts {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--color-border);
}

.single-post .related-posts h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--color-secondary);
}

body.dark-mode .single-post .related-posts h3 {
    color: var(--color-text-primary);
}

.single-post .related-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

/* ==========================================================================
   10. SHARE FLUTUANTE - Lateral Esquerda
   ========================================================================== */

.floating-share-left {
    position: fixed;
    left: max(calc((100vw - 1200px) / 2 - 70px), 16px);
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
}

.floating-share-left .share-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px 8px;
    background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: 28px;
    box-shadow: 0 4px 20px rgba(1, 17, 43, 0.25);
}

.floating-share-left .share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    background: transparent;
    color: white;
    text-decoration: none;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.floating-share-left .share-btn:hover {
    transform: scale(1.15);
    border-color: white;
}

.floating-share-left .share-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

/* Cores específicas */
.floating-share-left .share-whatsapp { background: #25D366; }
.floating-share-left .share-facebook { background: #1877F2; }
.floating-share-left .share-twitter { background: #1DA1F2; }
.floating-share-left .share-telegram { background: #0088cc; }
.floating-share-left .share-copy { 
    background: var(--color-secondary); 
    color: var(--color-primary); 
}

/* ==========================================================================
   11. SIDEBAR
   ========================================================================== */

.single-sidebar {
    position: sticky;
    top: 100px;
    width: 300px;
    max-width: 300px;
}

/* Widgets na sidebar */
.single-sidebar .widget {
    background: var(--color-surface, white);
    border: 1px solid var(--color-border, #e1e4e8);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 24px;
}

.single-sidebar .widget-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-primary, #DBFF00);
    color: var(--color-secondary, #01112B);
}

.single-sidebar .widget ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.single-sidebar .widget li {
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border, #e1e4e8);
}

.single-sidebar .widget li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.single-sidebar .widget a {
    color: var(--color-text-primary, #1a1a1a);
    text-decoration: none;
    font-size: 0.9375rem;
    line-height: 1.4;
    display: block;
    transition: color 0.2s ease;
}

.single-sidebar .widget a:hover {
    color: var(--color-primary, #DBFF00);
}

/* Newsletter widget na sidebar */
.single-sidebar .newsletter-widget {
    background: #01112B !important;
    color: white !important;
}

/* Remove share bar antigo da sidebar */
.single-sidebar .floating-share-bar {
    display: none;
}

/* ==========================================================================
   12. RESPONSIVO
   ========================================================================== */

/* Tablets e menor */
@media (max-width: 992px) {
    .single-layout {
        display: block;
    }
    
    .single-sidebar {
        position: static;
        width: 100%;
        max-width: 100%;
        margin-top: 40px;
    }
    
    .single-post .related-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

/* Mobile */
@media (max-width: 600px) {
    .single-post .entry-title {
        font-size: 1.5rem;
    }
    
    .single-post .entry-content {
        font-size: 1rem;
    }
    
    .single-post .author-bio {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 20px 16px;
    }
    
    .single-post .author-bio .author-avatar img {
        width: 64px;
        height: 64px;
    }
    
    .single-post .author-bio .author-info {
        align-items: center;
    }
    
    .single-post .reactions-buttons {
        gap: 8px;
    }
    
    .single-post .reaction-btn {
        padding: 8px 12px;
    }
}

/* Esconde share flutuante em telas menores que 1400px */
@media (max-width: 1400px) {
    .floating-share-left {
        display: none;
    }
}

/* Admin bar adjustments */
body.admin-bar .floating-share-left {
    top: calc(50% + 16px);
}

body.admin-bar .single-sidebar {
    top: 132px;
}

@media screen and (max-width: 782px) {
    body.admin-bar .single-sidebar {
        top: 146px;
    }
}