/* --- VIBESTREAM Single Post Layout Styles --- */

/* 1. Cinematic Hero Header Cover */
.single-hero-cover {
  position: relative;
  width: 100%;
  aspect-ratio: 2.1 / 1; /* Sensationally wide cinema screen aspect ratio */
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), 0 0 35px rgba(255, 46, 99, 0.08);
}

.single-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

.single-cover-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(10, 12, 18, 0.95) 0%, rgba(10, 12, 18, 0.4) 60%, rgba(10, 12, 18, 0.2) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-lg);
  z-index: 5;
}

.single-post-title {
  font-size: 2.5rem;
  font-family: var(--font-display);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.8);
  line-height: 1.25;
}

.single-meta-tags {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.single-tag-category {
  background-color: var(--accent-gold);
  color: hsl(220, 24%, 3%);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.single-tag-format {
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--text-secondary);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
}

.single-post-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
}

.meta-separator {
  width: 4px;
  height: 4px;
  background-color: var(--accent-crimson);
  border-radius: 50%;
}

/* 2. Split Layout Content Structure */
.single-layout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: var(--space-xxl);
  align-items: start;
}

/* Main Article Content Panel */
.single-article-content {
  background: linear-gradient(135deg, rgba(20, 24, 33, 0.4) 0%, rgba(10, 12, 18, 0.6) 100%);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
  min-width: 0; /* Prevent horizontal scroll galleries from expanding grid cells */
}

/* Japanese Editorial Readability Styles */
.article-inner-body {
  color: var(--text-secondary);
  line-height: 1.85;
  font-size: 1.05rem;
}

.article-inner-body p {
  margin-bottom: var(--space-lg);
}

.article-inner-body h2 {
  font-family: var(--font-body);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--glass-border);
}

.article-inner-body h3 {
  font-family: var(--font-body);
  font-size: 1.28rem;
  font-weight: 700;
  color: var(--accent-gold);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

/* Elegant Quote Panel */
.article-inner-body blockquote {
  border-left: 3px solid var(--accent-crimson);
  background-color: rgba(255, 46, 99, 0.03);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-xl) 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--text-primary);
  line-height: 1.6;
}

.article-inner-body blockquote cite {
  display: block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--accent-gold);
  margin-top: var(--space-sm);
  font-style: normal;
  font-weight: 600;
  text-transform: uppercase;
}

/* Author Profile Cards */
.single-article-footer {
  border-top: 1px solid var(--glass-border);
  margin-top: var(--space-xxl);
  padding-top: var(--space-xl);
}

.author-profile-box {
  display: flex;
  gap: var(--space-lg);
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

.author-avatar-wrapper {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  flex-shrink: 0;
}

.author-avatar-wrapper svg {
  width: 32px;
  height: 32px;
}

.author-details h4 {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.author-profile-tag {
  color: var(--accent-gold);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 2px;
}

.author-details p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 0;
}

.article-tags {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  font-size: 0.85rem;
}

.tags-label {
  color: var(--text-muted);
  font-weight: 600;
}

.tag-link {
  color: var(--accent-crimson);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-fast);
}

.tag-link:hover {
  color: var(--accent-gold);
}

/* 3. Sidebar Widgets Design */
.single-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.sidebar-widget {
  background: linear-gradient(135deg, rgba(20, 24, 33, 0.6) 0%, rgba(10, 12, 18, 0.8) 100%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.widget-title {
  font-size: 1.15rem;
  font-family: var(--font-body);
  font-weight: 700;
  border-bottom: 2px solid var(--accent-crimson);
  padding-bottom: var(--space-xs);
  margin-bottom: var(--space-lg);
}

.widget-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

/* Micro 16:9 list items */
.widget-item {
  display: flex;
  gap: var(--space-md);
  text-decoration: none;
  transition: var(--transition-fast);
  align-items: center;
}

.widget-thumbnail {
  width: 90px;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background-color: var(--bg-primary);
  border: 1px solid var(--glass-border);
  flex-shrink: 0;
}

.widget-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.widget-item:hover .widget-thumbnail img {
  transform: scale(1.05);
  opacity: 1;
}

.widget-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.widget-item-title {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: var(--transition-fast);
}

.widget-item:hover .widget-item-title {
  color: var(--accent-crimson);
}

.widget-item-tag {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--accent-gold);
}

/* Sidebar Campaign Ad card */
.widget-campaign-cta {
  border-color: rgba(255, 46, 99, 0.25);
  background: linear-gradient(135deg, rgba(20, 24, 33, 0.9) 0%, rgba(10, 12, 18, 0.98) 100%);
  text-align: center;
  box-shadow: 0 15px 35px var(--accent-crimson-glow);
}

.widget-campaign-cta h4 {
  font-size: 1.1rem;
  color: var(--accent-gold);
  margin-bottom: var(--space-sm);
}

.widget-campaign-cta p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-lg);
}

/* Responsive breakdowns */
@media (max-width: 1024px) {
  .single-hero-cover {
    aspect-ratio: 16 / 9;
  }
  
  .single-layout-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .single-cover-overlay {
    padding: var(--space-lg) var(--space-xl);
  }
  
  .single-post-title {
    font-size: 1.8rem;
  }
}

@media (max-width: 768px) {
  .single-article-content {
    padding: var(--space-lg) var(--space-md);
  }
  
  .author-profile-box {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

/* 4. Thumbnail-Free Header Styles */
.single-post-header-no-thumb {
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: var(--space-md);
  margin-bottom: var(--space-xl);
}

.single-post-title-no-thumb {
  font-family: var(--font-display);
  font-size: 2.5rem;
  line-height: 1.3;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  background: linear-gradient(to right, var(--text-primary) 30%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

@media (max-width: 768px) {
  .single-post-title-no-thumb {
    font-size: 1.8rem;
  }
}

/* ==========================================================================
   5. Cinematic Cast & Staff Section Styles
   ========================================================================== */
.cast-section {
  margin-top: var(--space-xxl);
  border-top: 1px solid var(--glass-border);
  padding-top: var(--space-xl);
}

.cast-section-title {
  font-family: var(--font-body);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-gold);
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.cast-section-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 18px;
  background-color: var(--accent-crimson);
  border-radius: var(--radius-sm);
}

.cast-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: var(--space-md);
}

.cast-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-sm);
  text-align: center;
  transition: var(--transition-normal);
}

.cast-card:hover {
  background: rgba(255, 46, 99, 0.05);
  border-color: rgba(255, 46, 99, 0.15);
  transform: translateY(-3px);
}

.cast-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  margin: 0 auto var(--space-sm);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition-normal);
}

.cast-card:hover .cast-avatar {
  border-color: var(--accent-gold);
  box-shadow: 0 0 10px var(--accent-gold-glow);
}

.cast-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cast-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
  display: block;
}

.cast-role {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: block;
}

/* ==========================================================================
   6. Sidebar Countdown Campaign Widget Styles
   ========================================================================== */
.sidebar-campaign-timer {
  background: rgba(255, 46, 99, 0.08);
  border: 1px solid rgba(255, 46, 99, 0.15);
  border-radius: var(--radius-sm);
  padding: var(--space-sm);
  margin: var(--space-md) 0 var(--space-lg);
}

.sidebar-timer-title {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent-crimson);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-bottom: 4px;
  letter-spacing: 0.05em;
}

.sidebar-timer-grid {
  display: flex;
  justify-content: center;
  gap: var(--space-xs);
}

.sidebar-timer-segment {
  display: flex;
  align-items: center;
  gap: 2px;
}

.sidebar-timer-val {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
  background: rgba(0, 0, 0, 0.4);
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--glass-border);
  min-width: 28px;
  text-align: center;
}

.sidebar-timer-unit {
  font-size: 0.65rem;
  color: var(--text-muted);
  font-weight: 600;
}