/* ===================================
   AI FAMA SINGLE POST STYLES
   Inspired by Sprout Social editorial design
   =================================== */

/* AI Fama Colors */
:root {
  --color-primary: #1C1C1E;
  --color-background: #F6F5F2;
  --color-secondary: #8E8E93;
  --color-accent: #9C7A4B;
  --color-white: #FFFFFF;
  --color-border: #E0DED9;
  --color-hover: #736045;
}

/* Containers */
.container-article {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

.suggested-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}

.container-reading {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 80px;
  align-items: start;
}

/* Main Wrapper */
.aifama-single-post {
  background: var(--color-background);
  padding-top: 48px;
  overflow-x: clip;
}

/* Force consistent background across all sections */
body.single-post,
body.single {
  background: var(--color-background) !important;
}

/* ===================================
   ARTICLE HEADER (Centered, Clean)
   =================================== */

.article-header {
  padding-bottom: 32px;
  text-align: center;
}

.category-chip {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  text-decoration: none;
  margin-bottom: 16px;
  transition: color 0.2s;
}

.category-chip:hover {
  color: var(--color-hover);
}

.article-title {
  font-size: 52px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-primary);
  margin: 0 0 32px 0;
  letter-spacing: -0.03em;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

/* Article Meta (Single Line Layout) */
.article-meta {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  max-width: 900px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.author-avatar {
  width: 40px;
  height: 40px;
  min-width: 40px;
  max-width: 40px;
  min-height: 40px;
  max-height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.meta-row-1,
.meta-row-2 {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.author-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-primary);
  white-space: nowrap;
}

.post-date {
  font-size: 14px;
  color: var(--color-secondary);
  white-space: nowrap;
}

.read-time {
  font-size: 14px;
  color: var(--color-secondary);
  white-space: nowrap;
}

.meta-category {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s;
}

.meta-category:hover {
  color: var(--color-hover);
}

.meta-sep {
  color: var(--color-secondary);
  opacity: 0.5;
  font-size: 14px;
}

/* Share Icons (Direct Links, No Dropdown) */
.article-share {
  display: flex;
  align-items: center;
  gap: 8px;
}

.share-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-secondary);
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.share-icon:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(156, 122, 75, 0.05);
}

/* ===================================
   ARTICLE BODY (Content + TOC)
   =================================== */

.article-body {
  padding: 40px 0 80px;
}

/* Mobile: Reduce space between header and content */
@media (max-width: 768px) {
  .article-body {
    padding: 24px 0 64px;
  }
}

/* Table of Contents (Left Sidebar) */
.toc-sidebar {
  position: sticky;
  top: 100px;
  display: block;
}

.toc-sticky {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 24px;
}

.toc-header {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 16px;
}

.toc-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin: 0;
}

.toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.toc-list li {
  margin-bottom: 12px;
  line-height: 1.5;
}

.toc-list a {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s;
  display: block;
  line-height: 1.5;
}

.toc-list a:hover {
  color: var(--color-accent);
}

.toc-empty {
  font-size: 13px;
  color: var(--color-secondary);
  margin: 0;
  font-style: italic;
}

/* TOC Social Share */
.toc-share {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.toc-share-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin: 0 0 12px 0;
}

.toc-share-icons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.toc-share-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-background);
  border-radius: 6px;
  color: var(--color-secondary);
  transition: background 0.2s, color 0.2s;
}

.toc-share-icons a:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

/* ===================================
   ARTICLE CONTENT
   =================================== */

.article-content {
  max-width: 720px;
  font-size: 18px;
  line-height: 1.75;
  color: var(--color-primary);
  overflow-x: hidden;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.article-content p {
  margin-bottom: 1.6em;
}

/* Headings */
.article-content h2 {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-primary);
  margin-top: 2.5em;
  margin-bottom: 0.8em;
  line-height: 1.2;
  scroll-margin-top: 120px;
  letter-spacing: -0.02em;
}

.article-content h3 {
  font-size: 28px;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: 2em;
  margin-bottom: 0.75em;
  line-height: 1.3;
  scroll-margin-top: 120px;
}

.article-content h4 {
  font-size: 22px;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: 1.75em;
  margin-bottom: 0.6em;
}

/* Links */
.article-content a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-color: rgba(156, 122, 75, 0.4);
  text-underline-offset: 3px;
  transition: text-decoration-color 0.2s;
}

.article-content a:hover {
  text-decoration-color: var(--color-accent);
}

/* Lists */
.article-content ul,
.article-content ol {
  margin-bottom: 1.6em;
  padding-left: 1.75em;
}

.article-content li {
  margin-bottom: 0.6em;
  line-height: 1.7;
}

/* Blockquotes */
.article-content blockquote {
  font-size: 22px;
  font-style: italic;
  line-height: 1.65;
  color: var(--color-primary);
  border-left: 4px solid var(--color-accent);
  padding-left: 28px;
  margin: 2.5em 0;
  font-weight: 500;
}

/* Code */
.article-content code {
  background: rgba(156, 122, 75, 0.1);
  color: var(--color-primary);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.9em;
  font-family: 'SF Mono', 'Monaco', monospace;
  word-break: break-word;
  overflow-wrap: break-word;
}

.article-content pre {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 24px;
  border-radius: 10px;
  overflow-x: auto;
  margin: 2.5em 0;
  max-width: 100%;
  box-sizing: border-box;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.article-content pre code {
  background: none;
  padding: 0;
  word-break: normal;
  overflow-wrap: normal;
}

/* WordPress code block wrappers */
.article-content .wp-block-code,
.article-content .wp-block-preformatted {
  max-width: 100%;
  overflow-x: auto;
  box-sizing: border-box;
}

.article-content figure {
  max-width: 100%;
  overflow-x: auto;
  box-sizing: border-box;
  margin-left: 0;
  margin-right: 0;
}

/* Images */
.article-content img {
  max-width: 100%;
  height: auto;
  margin: 2.5em 0;
  display: block;
  border-radius: 0 !important;
  box-shadow: none !important;
}

/* Tables */
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 2em 0;
  font-size: 16px;
  display: block;
  overflow-x: auto;
}

.article-content th,
.article-content td {
  padding: 12px;
  border: 1px solid var(--color-border);
  text-align: left;
}

.article-content th {
  background: var(--color-white);
  font-weight: 600;
}

/* Tags at Bottom */
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.article-tags a {
  display: inline-block;
  font-size: 13px;
  padding: 8px 16px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  color: var(--color-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.article-tags a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(156, 122, 75, 0.05);
}

/* ===================================
   ABOUT THE AUTHOR SECTION
   =================================== */

.author-section {
  padding: 64px 0 80px;
  background: var(--color-background);
  position: relative;
  z-index: 0;
}

.author-section-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 28px 0;
  letter-spacing: -0.02em;
}

.author-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 32px;
}

.author-card-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.author-card-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.author-card-info {
  flex: 1;
}

.author-card-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 4px 0;
  line-height: 1.3;
}

.author-card-role {
  font-size: 14px;
  color: var(--color-secondary);
  margin: 0 0 12px 0;
  font-weight: 500;
}

.author-social-links {
  display: flex;
  gap: 10px;
  align-items: center;
}

.author-social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--color-background);
  border-radius: 6px;
  color: var(--color-secondary);
  transition: background 0.2s, color 0.2s;
  text-decoration: none;
}

.author-social-links a:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

.author-card-bio {
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.author-card-bio p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-primary);
  margin: 0;
}

/* ===================================
   SUGGESTED/RELATED POSTS
   =================================== */

.suggested-posts {
  padding: 80px 0 80px;
  background: var(--color-background);
  position: relative;
  z-index: 0;
  margin-bottom: 0;
}

.suggested-heading {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  margin: 0 0 48px 0;
  letter-spacing: -0.02em;
}

.suggested-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.suggested-card {
  background: var(--color-white);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}

.suggested-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(28, 28, 30, 0.08);
}

.suggested-image {
  display: block;
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.suggested-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

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

.suggested-category-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 6px 12px;
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: 6px;
}

.suggested-content {
  padding: 24px;
}

.suggested-title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 12px 0;
}

.suggested-title a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s;
}

.suggested-title a:hover {
  color: var(--color-accent);
}

.suggested-excerpt {
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-secondary);
  margin-bottom: 16px;
}

.suggested-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--color-secondary);
  font-weight: 500;
}

.suggested-meta .sep {
  color: var(--color-border);
}

/* ===================================
   RESPONSIVE
   =================================== */

@media (max-width: 1200px) {
  .container-reading {
    grid-template-columns: 240px 1fr;
    gap: 48px;
  }
}

@media (max-width: 1024px) {
  .container-reading {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .toc-sidebar {
    display: none;
  }

  .article-content {
    max-width: 100%;
  }

  .suggested-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .container-article {
    padding: 0 20px;
  }
  
  .suggested-container {
    padding: 0 20px;
  }

  .container-reading {
    overflow-x: hidden;
  }

  .aifama-single-post {
    padding-top: 32px;
    background: var(--color-background); /* Force same background on mobile */
    max-width: 100vw;
  }

  .article-content pre {
    padding: 16px;
    font-size: 14px;
  }

  .article-title {
    font-size: 36px;
  }

  /* 2x3 Grid Layout for Meta on Mobile */
  .article-meta {
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-rows: auto auto;
    column-gap: 12px;
    row-gap: 4px;
    justify-content: start;
    align-items: center;
    padding-top: 20px;
    max-width: 100%;
  }
  
  .author-avatar {
    width: 44px;
    height: 44px;
    min-width: 44px;
    max-width: 44px;
    min-height: 44px;
    max-height: 44px;
    grid-row: 1 / 3;
    grid-column: 1;
    align-self: center;
  }
  
  .meta-row-1 {
    grid-row: 1;
    grid-column: 2;
  }
  
  .meta-row-2 {
    display: contents;
  }
  
  .meta-row-2 .post-date {
    grid-row: 2;
    grid-column: 2;
  }
  
  .meta-row-2 .read-time {
    grid-row: 1;
    grid-column: 3;
    text-align: right;
  }
  
  .meta-row-2 .meta-category {
    grid-row: 2;
    grid-column: 3;
    text-align: right;
  }
  
  .meta-row-2 .meta-sep {
    display: none;
  }
  
  .author-name {
    font-size: 14px;
    font-weight: 600;
  }
  
  .post-date,
  .read-time,
  .meta-category {
    font-size: 13px;
  }

  .article-content {
    font-size: 17px;
  }

  .article-content h2 {
    font-size: 28px;
  }

  .article-content h3 {
    font-size: 24px;
  }

  .suggested-grid {
    grid-template-columns: 1fr;
  }

  .suggested-posts {
    padding: 64px 0 64px;
    background: var(--color-background) !important; /* Match header background */
    margin-bottom: 0;
  }
  
  .suggested-heading {
    font-size: 28px;
    margin: 0 0 32px 0;
  }
  
  .author-section {
    padding: 48px 0 64px;
  }
  
  .author-section-title {
    font-size: 24px;
    margin: 0 0 20px 0;
  }
  
  .author-card {
    padding: 28px 20px;
    border-radius: 6px;
  }
  
  .author-card-header {
    gap: 14px;
  }
  
  .author-card-avatar {
    width: 56px;
    height: 56px;
  }
  
  .author-card-name {
    font-size: 18px;
  }
  
  .author-card-role {
    font-size: 13px;
    margin-bottom: 10px;
  }
  
  .author-social-links a {
    width: 30px;
    height: 30px;
  }
  
  .author-card-bio {
    padding-top: 16px;
  }
  
  .author-card-bio p {
    font-size: 14px;
  }
  
  .article-body {
    background: var(--color-background) !important; /* Force warm background */
  }
  
  body.single {
    background: var(--color-background) !important;
  }
}

@media (max-width: 480px) {
  .article-title {
    font-size: 28px;
  }

  .category-chip {
    font-size: 11px;
  }

  .article-content {
    font-size: 16px;
  }

  .article-content h2 {
    font-size: 24px;
  }

  .article-content h3 {
    font-size: 20px;
  }
  
  .article-meta {
    column-gap: 10px;
    row-gap: 3px;
  }
  
  .author-avatar {
    width: 38px;
    height: 38px;
    min-width: 38px;
    max-width: 38px;
    min-height: 38px;
    max-height: 38px;
  }
  
  .author-name,
  .post-date,
  .read-time,
  .meta-category {
    font-size: 12px;
  }
  
  .suggested-heading {
    font-size: 24px;
    margin: 0 0 24px 0;
  }
  
  .author-section {
    padding: 40px 0 56px;
  }
  
  .author-section-title {
    font-size: 22px;
    margin: 0 0 18px 0;
  }
  
  .author-card {
    padding: 24px 18px;
  }
  
  .author-card-header {
    gap: 12px;
    margin-bottom: 16px;
  }
  
  .author-card-avatar {
    width: 52px;
    height: 52px;
  }
  
  .author-card-name {
    font-size: 17px;
  }
  
  .author-card-role {
    font-size: 13px;
    margin-bottom: 10px;
  }
  
  .author-social-links {
    gap: 8px;
  }
  
  .author-social-links a {
    width: 28px;
    height: 28px;
  }
  
  .author-card-bio {
    padding-top: 14px;
  }
  
  .author-card-bio p {
    font-size: 14px;
  }
}


/* ===================================
   OVERRIDE WORDPRESS & ASTRA DEFAULTS
   =================================== */

/* Remove WordPress block editor image styling */
.aifama-single-post .wp-block-image img,
.aifama-single-post .wp-block-image,
.aifama-single-post figure.wp-block-image,
.article-content figure,
.article-content figure img,
.entry-content img,
.entry-content figure,
.entry-content figure img,
.entry-content .wp-block-image img,
.single .entry-content img,
.single-post .entry-content img,
.ast-single-post .entry-content img,
.wp-post-image,
img.wp-post-image,
.aligncenter img,
.alignleft img,
.alignright img,
.wp-caption img {
  box-shadow: none !important;
  border-radius: 0 !important;
  background: transparent !important;
  border: none !important;
}

/* Override Astra padding/margins on single posts */
.ast-single-post .entry-content,
.single .ast-article-single {
  background: transparent !important;
}

/* Ensure suggested posts section has consistent background */
.suggested-posts,
.suggested-posts .container-article {
  background: var(--color-background) !important;
}