/**
 * Single Post Page
 * Based on Figma node: 1592-153702
 */

/* ===========================================
 * LAYOUT - 3 Column Grid
 * =========================================== */

.single-post__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding-top: 24px;
  padding-bottom: 24px;
}

.single-post__toc {
  background: #f6f6f6;
  border: 1px solid var(--color-border, #dbdbdb);
  border-radius: 12px;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

@media (min-width: 768px) {
  .single-post__toc {
    padding: 20px 24px;
    gap: 14px;
  }
}

.single-post__toc-header {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: space-between;
}

.single-post__toc-title {
  font-family: var(--font-primary);
  font-size: 18px;
  font-weight: 700;
  color: #303030;
}

.single-post__toc-toggle {
  border: none;
  background: none;
  padding: 0;
  font-family: var(--font-primary);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-primary, #6E4F95);
  cursor: pointer;
}

.single-post__toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.single-post__toc-item {
  line-height: 1.4;
}

.single-post__toc-item--h2 .single-post__toc-link {
  font-size: 16px;
  font-weight: 600;
}

.single-post__toc-item--h3 .single-post__toc-link {
  font-size: 15px;
  padding-left: 12px;
  font-weight: 500;
}

.single-post__toc-link {
  color: var(--color-primary, #6E4F95);
  text-decoration: none;
}

.single-post__toc-link:hover {
  text-decoration: underline;
}

.js-toc-list.is-hidden {
  display: none;
}

@media (min-width: 992px) {
  .single-post__layout {
    grid-template-columns: 280px 1fr 280px;
    grid-template-rows: auto auto auto; /* Content, Comments, Read More */
    gap: 32px;
    padding-top: 32px;
    padding-bottom: 32px;
  }
  
  /* Left Sidebar - Column 1 */
  .single-post__sidebar-left {
    grid-column: 1 / 2;
    grid-row: 1 / 4; /* Span all 3 rows */
  }

  /* Main Content - Column 2, Row 1 */
  .single-post__content {
    grid-column: 2 / 3;
    grid-row: 1 / 2;
  }

  /* Comments - Column 2, Row 2 */
  .single-post__comments {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
  }

  /* Read More - Column 2, Row 3 */
  .single-post__read-more {
    grid-column: 2 / 3;
    grid-row: 3 / 4;
  }

  /* Right Sidebar - Column 3 */
  .single-post__sidebar-right {
    grid-column: 3 / 4;
    grid-row: 1 / 4; /* Span all 3 rows */
  }
}

@media (min-width: 1200px) {
  .single-post__layout {
    grid-template-columns: 280px 1fr 280px;
    gap: 40px;
  }
}

/* ===========================================
 * LEFT SIDEBAR
 * =========================================== */

.single-post__sidebar-left {
  display: none;
}

@media (min-width: 992px) {
  .single-post__sidebar-left {
    display: flex;
    flex-direction: column;
    gap: 32px;
    position: sticky;
    top: calc(var(--header-height, 86px) + 24px);
    align-self: start;
  }
}

/* ===========================================
 * MAIN CONTENT
 * =========================================== */

.single-post__content {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0;
  background-color: #ffffff;
  padding: 24px;
  border-radius: 16px;
}

@media (min-width: 992px) {
  .single-post__content {
    padding: 32px;
  }
}

/* Breadcrumbs (horizontal) */
.single-post__breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 14px;
  line-height: 16px;
}

.single-post__breadcrumb-item {
  color: var(--color-primary, #6E4F95);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.single-post__breadcrumb-item:hover {
  opacity: 0.7;
}

.single-post__breadcrumb-item--current {
  color: #A6A6A6;
}

.single-post__breadcrumb-sep {
  color: #A6A6A6;
}

/* Post Header */
.single-post__header {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.single-post__title {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 28px;
  font-weight: 500;
  line-height: 36px;
  color: #303030;
  margin: 0;
}

@media (min-width: 768px) {
  .single-post__title {
    font-size: 32px;
    line-height: 40px;
  }
}

/* Meta */
.single-post__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* Article Audio Player: Listen with play/pause, progress bar, speed */
.single-post__audio-player {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.single-post__audio-player-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background-color: var(--color-border-light, #F0F0F0);
  border: 1px solid var(--color-border, #DBDBDB);
  border-radius: 12px;
  min-width: 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .single-post__audio-player-inner {
    flex-wrap: nowrap;
    gap: 16px;
    padding: 14px 20px;
  }
}

/* Prevent inner content from overflowing when column is narrow (e.g. ~1155px) */
@media (min-width: 768px) and (max-width: 1155px) {
  .single-post__audio-player-inner {
    flex-wrap: wrap;
  }

  .single-post__audio-player-progress-wrap {
    min-width: 0;
    flex: 1 1 100%;
  }
}

.single-post__audio-player-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background-color: var(--color-primary, #6E4F95);
  border: none;
  border-radius: 8px;
  font-family: var(--font-primary);
  font-size: 16px;
  font-weight: 500;
  color: #fff;
  cursor: pointer;
  transition: background-color 0.2s ease;
  flex-shrink: 0;
}

.single-post__audio-player-btn:hover:not(:disabled) {
  background-color: var(--color-primary-dark, #5A3F7A);
}

.single-post__audio-player-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.single-post__audio-player-btn-icon {
  display: inline-flex;
  width: 24px;
  height: 24px;
}

.single-post__audio-player-btn-icon svg {
  width: 100%;
  height: 100%;
}

.single-post__audio-player-progress-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

@media (min-width: 768px) {
  .single-post__audio-player-progress-wrap {
    flex: 1 1 200px;
    min-width: 120px;
  }
}

.single-post__audio-player-progress {
  width: 100%;
  height: 8px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--color-border, #DBDBDB);
  border-radius: 4px;
  cursor: pointer;
}

.single-post__audio-player-progress:disabled {
  cursor: default;
  opacity: 0.8;
}

.single-post__audio-player-progress::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-primary, #6E4F95);
  cursor: pointer;
  border: 2px solid #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.single-post__audio-player-progress::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-primary, #6E4F95);
  cursor: pointer;
  border: 2px solid #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.single-post__audio-player-time {
  font-family: var(--font-primary);
  font-size: 13px;
  color: var(--color-text-muted, #A6A6A6);
}

.single-post__audio-player-time-sep {
  margin: 0 4px;
}

.single-post__audio-player-speed-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.single-post__audio-player-speed-label {
  font-family: var(--font-primary);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary, #4D4D4D);
}

.single-post__audio-player-speed {
  padding: 6px 10px;
  font-family: var(--font-primary);
  font-size: 14px;
  border: 1px solid var(--color-border, #DBDBDB);
  border-radius: 6px;
  background: #fff;
  color: var(--color-text, #303030);
  cursor: pointer;
  min-width: 64px;
}

.single-post__audio-player-tts-hint {
  margin: 8px 0 0;
  font-family: var(--font-primary);
  font-size: 13px;
  color: var(--color-text-muted, #A6A6A6);
}

@media (max-width: 767px) {
  .single-post__audio-player-btn {
    width: 100%;
    justify-content: center;
  }

  .single-post__audio-player-progress-wrap {
    width: 100%;
  }

  .single-post__audio-player-speed-wrap {
    width: 100%;
    justify-content: flex-end;
  }
}

.tts-player {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px) + var(--tts-player-bottom-offset, 0px));
  z-index: var(--z-fixed, 300);
  display: none;
}

@media (min-width: 992px) {
  .tts-player {
    left: auto;
    right: 24px;
    width: 280px;
    max-width: calc(100vw - 48px);
    bottom: 24px;
  }
}

@media (max-width: 767px) {
  .tts-player {
    --tts-player-bottom-offset: 80px;
  }
}

.tts-player.is-visible {
  display: block;
}

.tts-player__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.30) 0%, rgba(255, 255, 255, 0.30) 100%);
  border: 1px solid rgba(255, 255, 255, 0.55);
  box-shadow:
    0 12px 30px rgba(0, 0, 0, 0.12),
    0 2px 10px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

@media (min-width: 992px) {
  .tts-player__inner {
    flex-direction: column;
    align-items: stretch;
  }
}

.tts-player__info {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.tts-player__title {
  font-family: var(--font-primary);
  font-size: 14px;
  font-weight: 600;
  line-height: 16px;
  color: #303030;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (min-width: 992px) {
  .tts-player__title {
    white-space: normal;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
}

.tts-player__status {
  font-family: var(--font-primary);
  font-size: 12px;
  font-weight: 400;
  line-height: 14px;
  color: rgba(48, 48, 48, 0.7);
}

.tts-player__controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

@media (min-width: 992px) {
  .tts-player__controls {
    width: 100%;
  }
}

.tts-player__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid rgba(110, 79, 149, 0.25);
  background: rgba(110, 79, 149, 0.10);
  color: #303030;
  font-family: var(--font-primary);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

@media (min-width: 992px) {
  .tts-player__btn {
    flex: 1;
  }
}

.tts-player__btn:hover {
  background: rgba(110, 79, 149, 0.16);
}

.tts-player__btn:disabled {
  opacity: 0.6;
  cursor: default;
}

.tts-player__btn--stop {
  background: rgba(220, 14, 99, 0.14);
  border-color: rgba(220, 14, 99, 0.30);
  color: #DC0E63;
}

.tts-player__btn--stop:hover {
  background: rgba(220, 14, 99, 0.18);
}

.single-post__meta-info {
  display: flex;
  align-items: center;
  gap: 16px;
}

.single-post__reading-time {
  display: flex;
  align-items: center;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 20px;
  color: #A6A6A6;
}

/* Lead Text */
.single-post__lead {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 18px;
  font-weight: 400;
  line-height: 28px;
  color: #4D4D4D;
  margin-bottom: 24px;
}

.single-post__lead p:last-child {
  margin-bottom: 0;
}

/* Featured Image */
.single-post__featured-image {
  border-radius: 16px;
  overflow: hidden;
}

.single-post__image {
  width: 100%;
  height: auto;
  display: block;
}

/* Post Body / Content */
.single-post__body {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 18px;
  line-height: 24px;
  color: #4D4D4D;
}

.single-post__body h2 {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 32px;
  font-weight: 500;
  line-height: 32px;
  margin: 32px 0 16px;
  color: #303030;
}

.single-post__body h3 {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 26px;
  font-weight: 500;
  line-height: 32px;
  margin: 24px 0 12px;
  color: #303030;
}

.single-post__body h4 {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 22px;
  font-weight: 500;
  line-height: 32px;
  margin: 16px 0 8px;
  color: #303030;
}

.single-post__body p {
  margin: 0 0 16px;
}

.single-post__body ul,
.single-post__body ol {
  margin: 0 0 16px;
}

.single-post__body li {
  margin-bottom: 8px;
}

.single-post__body a {
  color: var(--color-primary, #6E4F95);
  text-decoration: underline;
}

.single-post__body a:hover {
  text-decoration: none;
}

.single-post__body img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin: 16px 0;
}

.single-post__body blockquote {
  margin: 24px 0;
  padding: 16px 24px;
  background-color: #F6F6F6;
  border-left: 4px solid var(--color-primary, #6E4F95);
  border-radius: 0 12px 12px 0;
  font-style: italic;
}

/* Key Facts Block */
.single-post__body .key-facts,
.single-post__body .wp-block-group.is-style-key-facts {
  background-color: #F6F6F6;
  border-radius: 16px;
  padding: 24px;
  margin: 24px 0;
}

.single-post__body .key-facts h3,
.single-post__body .key-facts h4 {
  margin-top: 0;
}

/* ===========================================
 * POST FOOTER - Actions
 * =========================================== */

.single-post__footer {
  padding-top: 16px;
  border-top: 1px solid #DBDBDB;
}

.single-post__actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.single-post__actions-left,
.single-post__actions-right {
  display: flex;
  align-items: center;
  gap: 48px;
}

.single-post__actions-right {
  gap: 16px;
}

.single-post__action-btn {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 14px;
  line-height: 16px;
  color: #B8B8B8;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.2s ease;
}

.single-post__action-btn:hover {
  color: #4D4D4D;
}

/* ===========================================
 * EMOJI REACTIONS
 * =========================================== */

.single-post__reactions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 24px 0;
  border-top: 1px solid #DBDBDB;
}

.single-post__reactions-count {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background-color: #F6F6F6;
  border-radius: 100px;
}

.single-post__reaction-emoji {
  font-size: 24px;
  line-height: 1;
}

.single-post__reaction-number {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: #303030;
}

.single-post__reactions-picker {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}

.single-post__reaction-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  background-color: #F6F6F6;
  border: none;
  border-radius: 50%;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

@media (min-width: 768px) {
  .single-post__reaction-btn {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
}

.single-post__reaction-btn:hover {
  transform: scale(1.15);
  background-color: var(--color-primary-soft, #E8E1F3);
}

.single-post__reaction-btn:active {
  transform: scale(0.95);
}

/* ===========================================
 * RIGHT SIDEBAR
 * =========================================== */

.single-post__sidebar-right {
  display: none;
}

@media (min-width: 992px) {
  .single-post__sidebar-right {
    display: flex;
    flex-direction: column;
    gap: 24px;
    background-color: #ffffff;
    padding: 24px 16px;
    border-radius: 10px;
    align-self: start;
    position: sticky;
    top: calc(var(--header-height, 86px) + 24px);
    min-width: 0;
    overflow: hidden;
  }
}

.single-post__share {
  display: flex;
  align-items: center;
  gap: 32px;
  min-width: 0;
}

/* Mobile: show share block in main content (sidebar is hidden) */
.single-post__share--mobile {
  display: flex;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border, #dbdbdb);
}

@media (min-width: 992px) {
  .single-post__share--mobile {
    display: none;
  }

  .single-post__sidebar-right .single-post__share {
    align-items: flex-start;
    gap: 16px;
  }
}

.single-post__share-btn {
  display: flex;
  align-items: center;
  gap: 0px; 
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.single-post__share-btn:hover {
  opacity: 0.8;
}

.single-post__share-btn--link {
  text-decoration: none;
  position: relative;
  z-index: 1;
}

.single-post__share-btn--link:hover {
  opacity: 0.8;
}

.single-post__share-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  color: var(--color-primary, #6E4F95);
  overflow: visible;
  flex-shrink: 0;
}

.single-post__share-icon img,
.single-post__share-icon svg {
  width: 24px;
  height: 24px;
  object-fit: contain;
  overflow: visible;
}

/* Download icon: mask so it follows var(--color-primary) on theme switch */
.single-post__share-icon-download {
  display: inline-block;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  background-color: var(--color-primary, #6E4F95);
  -webkit-mask-image: var(--download-icon-url);
  mask-image: var(--download-icon-url);
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
}

.single-post__share-text {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 24px;
  color: var(--color-primary, #6E4F95);
}

/* Related Pages */

.single-post__related-title {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 26px;
  font-weight: 400;
  line-height: 32px;
  color: #000000;
  margin: 0 0 12px;
}

.single-post__related-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.single-post__related-item {
  position: relative;
  padding-left: 16px;
}

.single-post__related-item::before {
  content: '•';
  position: absolute;
  left: 0;
  top: 0;
  color: #303030;
  font-size: 16px;
  line-height: 20px;
}

.single-post__related-item a {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 20px;
  color: #303030;
  text-decoration: none;
  transition: color 0.2s ease;
}

.single-post__related-item a:hover {
  color: var(--color-primary, #6E4F95);
}

/* CTA Button */
.single-post__cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  background-color: var(--color-primary, #6E4F95);
  color: #ffffff;
  border: none;
  border-radius: 10px;
  font-family: 'Source Sans 3', sans-serif;
  font-size: 16px;
  font-weight: 500;
  line-height: 20px;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.single-post__cta-btn:hover {
  background-color: var(--color-primary-dark, #5A3F7A);
  color: #ffffff;
}

/* ===========================================
 * COMMENTS SECTION CONTAINER
 * Comments styles are in components/comments.css
 * =========================================== */

.single-post__comments {
  background-color: #ffffff;
  padding: 24px;
  border-radius: 16px;
}

@media (min-width: 992px) {
  .single-post__comments {
    padding: 32px;
  }
}

/* ===========================================
 * READ MORE SECTION
 * Based on Figma node: 1592-153816
 * =========================================== */

.single-post__read-more {
  background-color: #ffffff;
  padding: 24px;
  border-radius: 16px;
}

/* Widget Read More */
.widget-read-more__title {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 26px;
  font-weight: 500;
  line-height: 32px;
  color: var(--color-primary, #6E4F95);
  margin: 0 0 16px;
}

.widget-read-more__list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.widget-read-more__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid #DBDBDB;
  text-decoration: none;
  opacity: 0.8;
  transition: opacity 0.2s ease;
}

.widget-read-more__item:last-child {
  border-bottom: none;
}

.widget-read-more__item:hover {
  opacity: 1;
}

.widget-read-more__thumb {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
}

.widget-read-more__thumb img {
  width: 44px;
  height: 44px;
  border-radius: 4px;
  object-fit: cover;
}

.widget-read-more__content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.widget-read-more__item-title {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 18px;
  font-weight: 600;
  line-height: 16px;
  color: #303030;
  margin: 0;
}

.widget-read-more__meta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.widget-read-more__meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.widget-read-more__meta-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
}

.widget-read-more__meta-item span:last-child {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 20px;
  color: #A6A6A6;
}