/* ==========================================
   Blog Post Styles
   ========================================== */

.post {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

/* Post Header */
.post-header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-top: 1px solid var(--border-color);
}

.post-meta {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.post-meta i {
  margin-right: 0.25rem;
}

.post-title {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin: 1rem 0;
  color: var(--text-primary);
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.post-tags .tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--bg-tertiary);
  color: var(--color-primary);
  border-radius: 4px;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid var(--border-color);
}

/* Post Content Typography */
.post-content {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-primary);
  margin-bottom: 3rem;
}

/* ADD THESE RULES to fix mobile layout breaking */

/* 1. Prevent images from overflowing */
.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px; /* Optional: makes images look nicer */
}

/* 2. Handle Code Blocks */
.post-content pre, 
.post-content code {
    white-space: pre-wrap; /* Wraps long lines of code instead of scrolling */
    word-wrap: break-word; /* Breaks long words if necessary */
    max-width: 100%;
    overflow-x: auto; /* Allows internal scrolling only if really needed */
}

/* 3. Make Tables Scrollable */
.post-content table {
    display: block;
    width: 100%;
    overflow-x: auto; /* Horizontal scroll for wide tables */
    -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
}

.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4,
.post-content h5,
.post-content h6 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.3;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.post-content h2 {
  font-size: 2rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border-color);
}

.post-content h3 {
  font-size: 1.5rem;
}

.post-content h4 {
  font-size: 1.25rem;
}

.post-content p {
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.post-content strong {
  font-weight: 600;
  color: var(--text-primary);
}

.post-content em {
  font-style: italic;
}

/* Links in post content */
.post-content a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  transition: all 0.3s ease;
}

.post-content a:hover {
  color: var(--color-secondary);
  text-decoration-thickness: 2px;
}

/* Lists */
.post-content ul,
.post-content ol {
  margin: 1.5rem 0;
  padding-left: 2rem;
}

.post-content li {
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.post-content ul li {
  list-style-type: disc;
}

.post-content ol li {
  list-style-type: decimal;
}

/* Code blocks */
.post-content code {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  background: var(--bg-tertiary);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-size: 0.9em;
  color: var(--color-primary);
}

.post-content pre {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.5rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.post-content pre code {
  background: none;
  padding: 0;
  font-size: 0.875rem;
  color: var(--text-primary);
}

/* Blockquotes */
.post-content blockquote {
  border-left: 4px solid var(--color-primary);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--bg-tertiary);
  border-radius: 4px;
  color: var(--text-secondary);
  font-style: italic;
}

/* Images */
.post-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 2rem 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Tables */
.post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  overflow-x: auto;
  display: block;
}

.post-content th,
.post-content td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  text-align: left;
}

.post-content th {
  background: var(--bg-tertiary);
  font-weight: 600;
  color: var(--text-primary);
}

.post-content td {
  color: var(--text-primary);
}

/* Horizontal rule */
.post-content hr {
  border: none;
  border-top: 2px solid var(--border-color);
  margin: 3rem 0;
}

/* ==========================================
   Post Footer
   ========================================== */

.post-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

/* Share Buttons */
.post-share {
  margin-bottom: 2rem;
}

.post-share h3 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
  font-weight: 600;
}

.share-buttons {
  margin-bottom: 3rem;
}

.share-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.share-button:hover {
  background: var(--bg-tertiary);
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.share-button i {
  font-size: 1.125rem;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  margin-right: 1rem;
  background-color: var(--bg-tertiary);
  border-radius: var(--border-radius);
  transition: all var(--transition-speed);
}

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

.share-btn.twitter:hover {
  background-color: #1da1f2;
  color: white;
}

.share-btn.linkedin:hover {
  background-color: #0077b5;
  color: white;
}


/* ==========================================
   Post Navigation (Previous/Next)
   ========================================== */

.post-navigation {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 2rem 0;
  padding: 2rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.post-navigation a {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 2rem 1.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
}

.post-navigation a:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  border-color: var(--color-primary);
}

.post-navigation a::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.post-navigation a:hover::before {
  opacity: 1;
}

.nav-previous {
  justify-content: flex-start;
}

.nav-next {
  justify-content: flex-end;
  text-align: right;
}

.post-navigation a i {
  font-size: 1.5rem;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.nav-previous:hover i {
  transform: translateX(-5px);
}

.nav-next:hover i {
  transform: translateX(5px);
}

.post-navigation a>div {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.nav-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
}

.nav-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
}

/* ==========================================
   About the Author Section
   ========================================== */

.author-bio {
  margin: 3rem 0;
  padding: 2rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--color-primary);
  border-radius: 12px;
}

.author-bio h3 {
  font-size: 1.5rem;
  margin: 0 0 1rem;
  color: var(--text-primary);
  font-weight: 600;
}

.author-bio p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0;
  font-size: 1rem;
}

/* ==========================================
   Mobile Responsive
   ========================================== */

@media (width <= 768px) {
  .post {
    padding: 1rem;
  }

  .post-title {
    font-size: 1.75rem;
  }

  .post-content {
    font-size: 1rem;
  }

  .post-content h2 {
    font-size: 1.5rem;
  }

  .post-content h3 {
    font-size: 1.25rem;
  }

  .post-meta {
    flex-direction: column;
    gap: 0.5rem;
  }

  .post-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
  }

  .post-navigation {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .nav-next {
    text-align: left;
    justify-content: flex-start;
  }

  .post-navigation a {
    padding: 1.5rem 1rem;
  }

  .nav-title {
    font-size: 1rem;
  }

  .post-navigation a i {
    font-size: 1.25rem;
  }

  .author-bio {
    padding: 1.5rem;
  }

  .author-bio h3 {
    font-size: 1.25rem;
  }

  .author-bio p {
    font-size: 0.95rem;
  }

  .share-buttons {
    flex-direction: row;
  }
}


/* ================================
   Reading Progress Bar
   ================================ */
.reading-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), #00ffa3);
  box-shadow: 0 2px 4px rgba(0, 217, 255, 0.3);
  z-index: 9999;
  transition: width 0.2s ease-out;
  pointer-events: none;
}

.reading-progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3));
  animation: shimmer 2s infinite;
}