/* =============================================================================
   POST STYLES - Reading view layout for individual posts
   ============================================================================= */

   .booklet-container {
    max-width: 1400px;
    margin: 1.5rem auto;
  }

  /* Mobile container optimizations */
  @media (max-width: 768px) {
    .booklet-container {
      max-width: 100%;
      margin: 0.75rem auto 1.5rem auto;
      padding: 0 0.5rem;
    }
  }

  @media (max-width: 480px) {
    .booklet-container {
      padding: 0 0.25rem;
      margin: 0.5rem auto 1.5rem auto;
    }
  }
  
  .booklet-card {
    background: var(--bg-primary);
    border-radius: 1rem;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    transition: background-color 0.3s ease;
  }
  
  .booklet-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 700px;
  }
  
  /* Image Side */
  .booklet-image {
    position: relative;
    background: var(--gradient-primary);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
  }
  
    .image-container {
    position: relative;
    width: 100%;
    max-width: 100%;
    aspect-ratio: 1;
  }

  .post-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-lg);
  }

  /* Tablet and mobile image adjustments - Single column layout */
  @media (max-width: 1024px) {
    .booklet-image {
      padding: 0;
      display: flex;
      flex-direction: column;
      min-height: auto;
    }

    .image-container {
      aspect-ratio: auto;
      max-width: 100%;
      width: 100%;
      flex: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.5rem;
    }

    .post-image {
      width: 100%;
      height: auto;
      max-width: 100%;
      max-height: 70vh;
      object-fit: contain;
      border-radius: 0;
    }

    .image-hashtags {
      margin-top: 0;
      margin-bottom: 0;
      width: 100%;
      justify-content: center;
      flex-shrink: 0;
      padding: 0 1.5rem 1.5rem 1.5rem;
    }
  }
  
  .image-hashtags {
    margin-top: 2rem;
    margin-bottom: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: visible;
    flex-shrink: 0;
  }
  
  .hashtag {
    background: var(--bg-tertiary);
    color: var(--accent-primary);
    border-radius: 999px;
    padding: 0.25em 0.75em;
    font-size: 0.95em;
    font-weight: 500;
    letter-spacing: 0.01em;
    border: 1px solid var(--border-primary);
    transition: background 0.2s, color 0.2s;
  }
  
  .hashtag:hover {
    background: var(--accent-primary);
    color: #fff;
  }
  
  .filter-label {
    font-weight: 500;
    margin-right: 0.5em;
    color: var(--text-tertiary);
  }
  
  .quick-tags {
    position: absolute;
    top: 1rem;
    left: 1rem;
    right: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
  }
  
  .references-toggle {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
  }

  /* Hide references toggle on mobile when layout is single-column */
  @media (max-width: 1024px) {
    .references-toggle {
      display: none;
    }
  }
  
  /* Content Side */
  .booklet-content {
    padding: 2.5rem;
    width: 800px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  /* Improve reading flow on mobile */
  @media (max-width: 1024px) {
    .post-content {
      max-width: 100%;
    }
  }
  
  .post-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 1.5rem;
  }
  
  .post-content {
    flex: 1;
  }
  
  .content-paragraph {
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-primary);
  }
  
  .content-paragraph.indent-1 {
    padding-left: 1em;
  }
  .content-paragraph.indent-2 {
    padding-left: 2em;
  }
  .content-paragraph.indent-3 {
    padding-left: 3em;
  }
  .content-paragraph.indent-4 {
    padding-left: 4em;
  }
  .content-paragraph.indent-5 {
    padding-left: 5em;
  }

  /* Mobile-optimized indentation */
  @media (max-width: 768px) {
    .content-paragraph.indent-1 {
      padding-left: 0.75em;
    }
    .content-paragraph.indent-2 {
      padding-left: 1.5em;
    }
    .content-paragraph.indent-3 {
      padding-left: 2.25em;
    }
    .content-paragraph.indent-4 {
      padding-left: 3em;
    }
    .content-paragraph.indent-5 {
      padding-left: 3.75em;
    }
  }

  @media (max-width: 480px) {
    .content-paragraph.indent-1 {
      padding-left: 0.5em;
    }
    .content-paragraph.indent-2 {
      padding-left: 1em;
    }
    .content-paragraph.indent-3 {
      padding-left: 1.5em;
    }
    .content-paragraph.indent-4 {
      padding-left: 2em;
    }
    .content-paragraph.indent-5 {
      padding-left: 2.5em;
    }
  }
  
  .content-paragraph.list-item {
    position: relative;
    padding-left: 2em;
  }

  /* Mobile-optimized list items */
  @media (max-width: 768px) {
    .content-paragraph.list-item {
      padding-left: 1.5em;
    }
  }

  @media (max-width: 480px) {
    .content-paragraph.list-item {
      padding-left: 1.25em;
    }
  }
  
  .content-spacer {
    height: 1rem;
  }
  
  .reference-link {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 500;
  }
  
  .reference-link:hover {
    text-decoration: underline;
  }
  
  /* References Section */
  .references-section {
    background: var(--bg-tertiary);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-primary);
    transition: background-color 0.3s ease, border-color 0.3s ease;
  }
  
  .references-section h3 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
  }
  
  .references-grid {
    display: grid;
    gap: 1rem;
  }
  
  .reference-item {
    display: flex;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--bg-primary);
    border-radius: 0.5rem;
    border: 1px solid var(--border-primary);
    transition: all 0.3s ease;
  }
  
  .reference-item:hover {
    box-shadow: var(--shadow-md);
  }
  
  .reference-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
  }
  
  .reference-title {
    font-weight: 500;
    color: var(--accent-primary);
    text-decoration: none;
    font-size: 0.875rem;
  }
  
  .reference-title:hover {
    text-decoration: underline;
    color: var(--accent-hover);
  }
  
  .reference-description {
    color: var(--text-tertiary);
    font-size: 0.75rem;
    margin: 0.25rem 0;
  }
  
  .reference-meta {
    color: var(--text-muted);
    font-size: 0.75rem;
  }
  
  /* Post Footer */
  .content-footer {
    margin-top: 2rem;
  }
  
  .post-footer {
    padding-top: 1rem;
    border-top: 1px solid var(--border-primary);
    transition: border-color 0.3s ease;
  }
  
  .post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
  }
  
  .post-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    color: var(--text-tertiary);
  }
  
  .meta-left,
  .meta-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  
  .meta-link {
    color: var(--accent-primary);
    text-decoration: none;
  }
  
  .meta-link:hover {
    text-decoration: underline;
    color: var(--accent-hover);
  }
  
  .meta-separator {
    color: var(--border-secondary);
  }
  
  /* Navigation Controls */
  .navigation-controls {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #c7d2fe;
    padding: 0.75rem;
    border-radius: 0.5rem;
    box-shadow: var(--shadow-lg);
    transition: background-color 0.3s ease;
  }
  
  [data-theme="dark"] .navigation-controls {
    background: #334155;
  }
  
  .nav-btn {
    padding: 0.5rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-secondary);
    border-radius: 0.375rem;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.875rem;
    transition: all 0.2s;
  }
  
  .nav-btn:hover {
    background: var(--bg-tertiary);
    border-color: var(--text-muted);
  }
  
  .nav-info {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    color: var(--text-tertiary);
    white-space: nowrap;
  }
  
  /* Post Responsive Design */
  @media (max-width: 1024px) {
    .booklet-container {
      margin: 1rem auto 2rem auto;
    }

    .booklet-grid {
      grid-template-columns: 1fr;
      min-height: auto;
    }
  
    .booklet-content {
      padding: 2rem;
      width: auto;
      max-width: none;
    }
  
    .post-title {
      font-size: 2rem;
      line-height: 1.3;
      margin-bottom: 1.25rem;
    }

    .content-paragraph {
      font-size: 1.1rem;
      line-height: 1.8;
      margin-bottom: 1.5rem;
    }
  
    .references-grid {
      grid-template-columns: 1fr;
    }
  }
  
  @media (max-width: 768px) {
    .booklet-container {
      margin: 0.75rem auto;
    }

    .booklet-image {
      padding: 0;
      min-height: auto;
      width: 100%;
      overflow: visible;
      box-sizing: border-box;
      display: flex;
      flex-direction: column;
    }

    .image-container {
      width: 100%;
      flex: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.25rem;
    }

    .post-image {
      max-height: 65vh;
      width: 100%;
      object-fit: contain;
      border-radius: 0;
    }

    .image-hashtags {
      margin-top: 0;
      margin-bottom: 0.5rem;
      padding: 0 1.25rem 1rem 1.25rem;
      width: 100%;
      max-width: 100%;
      box-sizing: border-box;
      align-self: stretch;
      flex-shrink: 0;
      justify-content: center;
    }

    .image-container {
      max-height: 100%;
      width: 100%;
      max-width: 100%;
    }

    .post-image {
      max-height: 100%;
      width: 100%;
      max-width: 100%;
      object-fit: contain;
      margin: 0 auto;
    }
  
    .booklet-content {
      padding: 1.75rem;
    }
  
    .post-title {
      font-size: 1.75rem;
      line-height: 1.35;
      margin-bottom: 1.25rem;
    }

    .content-paragraph {
      font-size: 1.125rem;
      line-height: 1.75;
      margin-bottom: 1.75rem;
    }

    .references-section {
      padding: 1.25rem;
      margin-bottom: 1.25rem;
    }

    .reference-item {
      padding: 1.25rem;
    }

    .reference-title {
      font-size: 0.9rem;
    }

    .reference-description {
      font-size: 0.8rem;
      line-height: 1.5;
    }
  
    .post-meta {
      flex-direction: column;
      align-items: flex-start;
      gap: 0.75rem;
      font-size: 0.8rem;
    }
  
    .navigation-controls {
      position: static;
      margin: 0.5rem auto 2rem auto;
      justify-content: center;
      max-width: fit-content;
    }
  }
  
  @media (max-width: 480px) {
    .booklet-container {
      margin: 0.5rem auto;
    }

    .booklet-image {
      padding: 0;
      min-height: auto;
      width: 100%;
      overflow: visible;
      box-sizing: border-box;
      display: flex;
      flex-direction: column;
    }

    .image-container {
      width: 100%;
      flex: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1rem;
    }

    .post-image {
      max-height: 60vh;
      width: 100%;
      object-fit: contain;
      border-radius: 0;
    }

    .image-hashtags {
      margin-top: 0;
      margin-bottom: 0.5rem;
      padding: 0 1rem 0.75rem 1rem;
      width: 100%;
      max-width: 100%;
      box-sizing: border-box;
      gap: 0.375rem;
      flex-shrink: 0;
      justify-content: center;
    }

    .image-container {
      width: 100%;
      max-width: 100%;
      aspect-ratio: auto;
    }

    .post-image {
      width: 100%;
      max-width: 100%;
      height: auto;
      object-fit: contain;
    }

    .booklet-card {
      border-radius: 0.75rem;
      margin: 0 0.5rem;
    }
  
    .booklet-content {
      padding: 1.5rem;
    }
  
    .post-title {
      font-size: 1.5rem;
      line-height: 1.4;
      margin-bottom: 1.5rem;
    }

    .content-paragraph {
      font-size: 1.15rem;
      line-height: 1.8;
      margin-bottom: 2rem;
    }

    .references-section {
      padding: 1rem;
      margin-bottom: 1rem;
      border-radius: 0.75rem;
    }

    .reference-item {
      padding: 1rem;
      flex-direction: column;
      text-align: center;
    }

    .reference-icon {
      font-size: 2rem;
      margin-bottom: 0.5rem;
    }

    .reference-title {
      font-size: 0.95rem;
      margin-bottom: 0.5rem;
    }

    .reference-description {
      font-size: 0.85rem;
      line-height: 1.6;
      margin-bottom: 0.5rem;
    }

    .hashtag {
      font-size: 0.9rem;
      padding: 0.375rem 0.875rem;
    }

    .post-tags {
      gap: 0.75rem;
      margin-bottom: 1.5rem;
    }

    .post-meta {
      font-size: 0.85rem;
      gap: 1rem;
    }
  
    .navigation-controls {
      flex-wrap: wrap;
      gap: 0.5rem;
      margin: 0.5rem auto 1.5rem auto;
      padding: 1rem;
    }
  
    .nav-info {
      order: -1;
      width: 100%;
      text-align: center;
      padding: 0.5rem;
      font-size: 0.9rem;
    }

    .nav-btn {
      padding: 0.75rem 1.25rem;
      font-size: 0.9rem;
    }
  }

  /* Extra Small Mobile Devices */
  @media (max-width: 360px) {
    .booklet-container {
      margin: 0.25rem auto 1.5rem auto;
    }

    .booklet-card {
      margin: 0 0.25rem;
      border-radius: 0.5rem;
    }

    .booklet-image {
      padding: 0;
      min-height: auto;
      width: 100%;
      overflow: visible;
      box-sizing: border-box;
      display: flex;
      flex-direction: column;
    }

    .image-container {
      width: 100%;
      flex: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 0.75rem;
    }

    .post-image {
      max-height: 55vh;
      width: 100%;
      object-fit: contain;
      border-radius: 0;
    }

    .image-hashtags {
      margin-top: 0;
      margin-bottom: 0.25rem;
      padding: 0 0.75rem 0.5rem 0.75rem;
      width: 100%;
      max-width: 100%;
      box-sizing: border-box;
      gap: 0.25rem;
      flex-shrink: 0;
      justify-content: center;
    }

    .image-container {
      width: 100%;
      max-width: 100%;
    }

    .post-image {
      width: 100%;
      max-width: 100%;
      height: auto;
      object-fit: contain;
    }

    .booklet-content {
      padding: 1.25rem;
    }

    .post-title {
      font-size: 1.35rem;
      line-height: 1.45;
      margin-bottom: 1.25rem;
    }

    .content-paragraph {
      font-size: 1.1rem;
      line-height: 1.85;
      margin-bottom: 1.75rem;
    }

    .references-section {
      padding: 0.75rem;
    }

    .reference-item {
      padding: 0.75rem;
    }

    .reference-title {
      font-size: 0.9rem;
    }

    .reference-description {
      font-size: 0.8rem;
    }

    .hashtag {
      font-size: 0.85rem;
      padding: 0.3rem 0.75rem;
    }

    .navigation-controls {
      margin: 0.5rem auto 1.5rem auto;
      padding: 0.75rem;
    }

    .nav-btn {
      padding: 0.625rem 1rem;
      font-size: 0.85rem;
    }

    .nav-info {
      font-size: 0.85rem;
    }
  }

  /* Landscape Mobile Orientation */
  @media (max-width: 768px) and (orientation: landscape) {
    .booklet-content {
      padding: 1.25rem 2rem;
    }

    .content-paragraph {
      font-size: 1rem;
      line-height: 1.7;
      margin-bottom: 1.5rem;
    }

    .post-title {
      font-size: 1.6rem;
      margin-bottom: 1rem;
    }
  }
  
  .references-toggle a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
  }
  
  /* Post Content Styles */
  .booklet-content {
    padding: 2.5rem;
  }

  /* Mobile reading optimizations */
  @media (max-width: 768px) {
    /* Better text selection and readability */
    .content-paragraph {
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      text-rendering: optimizeLegibility;
    }

    /* Improve touch targets for links */
    .reference-link {
      padding: 0.125rem 0.25rem;
      margin: -0.125rem -0.25rem;
      border-radius: 0.25rem;
      transition: background-color 0.2s ease;
    }

    .reference-link:hover,
    .reference-link:focus {
      background-color: var(--accent-light);
    }

    /* Better spacing for meta information */
    .meta-left,
    .meta-right {
      flex-wrap: wrap;
    }
  }

  /* Focus and accessibility improvements for mobile */
  @media (max-width: 480px) {
    .hashtag:focus,
    .reference-title:focus,
    .nav-btn:focus {
      outline: 2px solid var(--accent-primary);
      outline-offset: 2px;
    }

    /* Ensure adequate spacing between interactive elements */
    .post-tags .hashtag {
      margin: 0.25rem 0;
    }
  }