/* Main Layout and Page-Specific Styles */

@import url('./variables.css');
@import url('./reset.css');
@import url('./typography.css');
@import url('./animations.css');
@import url('./components.css');

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-size: 200% 200%;
  background: linear-gradient(
    45deg,
    #0a0a15 0%,
    #111425 25%,
    #13132a 50%,
    #111425 75%,
    #0a0a15 100%
  );
  animation: gradientShift 12s ease infinite;
}

/* Animated background gradient */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(123, 44, 191, 0.12) 0%, transparent 50%),
    radial-gradient(circle at 30% 80%, rgba(199, 125, 255, 0.08) 0%, transparent 40%);
  pointer-events: none;
  animation: gradientShift 15s ease infinite;
}

/* Hero shimmer canvas */
.hero-shimmer-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: var(--space-xl);
  animation: fadeInUp 1.2s ease-out;
}

.hero-tagline {
  font-size: clamp(0.9rem, 2vw, 1.2rem);
  color: var(--color-accent-glow);
  margin-bottom: var(--space-lg);
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 600;
  opacity: 0.9;
  animation: fadeInDown 1s ease-out 0.2s both;
}

.hero-title {
  font-size: clamp(2.5rem, 9vw, 5rem);
  font-weight: 700;
  margin-bottom: var(--space-xl);
  background: linear-gradient(135deg, var(--color-nullifier) 0%, var(--color-accent-glow) 50%, #ff6b9d 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 60px rgba(123, 44, 191, 0.4);
  line-height: 1.1;
  animation: fadeInUp 1.2s ease-out 0.3s both;
  filter: drop-shadow(0 0 40px rgba(0, 212, 255, 0.5));
}

.hero-subtitle {
  font-size: clamp(1.05rem, 3vw, 1.4rem);
  color: #ffffff;
  margin-bottom: var(--space-2xl);
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
  font-weight: 500;
  animation: fadeInUp 1.2s ease-out 0.4s both;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.5);
  opacity: 0.95;
}

.hero-quote {
  font-size: clamp(1rem, 2vw, 1.35rem);
  color: var(--color-nullifier);
  font-style: italic;
  margin: var(--space-2xl) 0;
  height: 100px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  transition: opacity 0.3s ease-in-out;
  font-weight: 500;
  padding: var(--space-lg);
  border-left: 3px solid var(--color-accent-glow);
  border-right: 3px solid var(--color-accent-glow);
  background: rgba(199, 125, 255, 0.05);
  border-radius: var(--radius-md);
  animation: fadeInUp 1.2s ease-out 0.5s both;
}

.hero-quote.quote-enter {
  animation: quoteEnter 1s ease-in-out forwards;
}

.hero-quote.quote-exit {
  animation: quoteExit 0.5s ease-in-out forwards;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
  margin-top: var(--space-2xl);
  animation: fadeInUp 1.2s ease-out 0.6s both;
}

@media (min-width: 768px) {
  .hero-cta {
    flex-direction: row;
    justify-content: center;
  }
}

/* Enhanced CTA buttons */
.hero-cta .btn {
  font-size: 1.1rem;
  padding: 1rem 2.5rem;
  position: relative;
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.hero-cta .btn-primary {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-glow) 100%);
  box-shadow: 0 0 30px rgba(123, 44, 191, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  border: 2px solid transparent;
}

.hero-cta .btn-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 40px rgba(123, 44, 191, 0.6), 0 10px 30px rgba(123, 44, 191, 0.3);
  background: linear-gradient(135deg, var(--color-accent-glow) 0%, var(--color-nullifier) 100%);
}

.hero-cta .btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.1) 100%);
  pointer-events: none;
}

.hero-cta .btn-ghost {
  border: 2px solid var(--color-accent-glow);
  color: var(--color-accent-glow);
  background: rgba(199, 125, 255, 0.05);
  box-shadow: inset 0 0 20px rgba(199, 125, 255, 0.1);
}

.hero-cta .btn-ghost:hover {
  background: rgba(199, 125, 255, 0.15);
  box-shadow: 0 0 30px rgba(199, 125, 255, 0.3), inset 0 0 20px rgba(199, 125, 255, 0.15);
  transform: translateY(-4px);
  border-color: var(--color-nullifier);
  color: var(--color-nullifier);
}

/* ===== NAVIGATION ===== */
nav {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: rgba(15, 15, 30, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(199, 125, 255, 0.2);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
}

.nav-logo {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-accent-glow);
  text-decoration: none;
  transition: all var(--transition-base);
}

.nav-logo:hover {
  text-shadow: var(--glow-md);
}

.nav-menu {
  display: none;
  flex-direction: column;
  gap: var(--space-lg);
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(15, 15, 30, 0.98);
  padding: var(--space-lg);
  border-bottom: 1px solid rgba(199, 125, 255, 0.2);
}

.nav-menu.active {
  display: flex;
}

@media (min-width: 768px) {
  .nav-menu {
    display: flex;
    position: static;
    flex-direction: row;
    gap: var(--space-xl);
    background: none;
    padding: 0;
    border: none;
  }
}

.nav-link {
  color: var(--color-text-dim);
  transition: all var(--transition-base);
  position: relative;
}

.nav-link:hover {
  color: var(--color-accent-glow);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent-glow);
  transition: width var(--transition-base);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-toggle {
  display: block;
  background: none;
  border: none;
  color: var(--color-accent-glow);
  cursor: pointer;
  font-size: var(--font-size-xl);
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
}

/* ===== SECTION STYLES ===== */
section {
  padding: var(--space-2xl) var(--space-md);
}

@media (min-width: 768px) {
  section {
    padding: var(--space-3xl) var(--space-lg);
  }
}

section h2 {
  position: relative;
  padding-bottom: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

section h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent-glow) 100%);
  border-radius: 2px;
}

/* ===== CHARACTER EXPLORER ===== */
.character-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-bottom: var(--space-2xl);
}

.filter-btn {
  padding: var(--space-sm) var(--space-lg);
  border: 2px solid var(--color-text-dim);
  background: transparent;
  color: var(--color-text-dim);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  font-weight: 600;
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--color-accent-glow);
  color: var(--color-accent-glow);
  box-shadow: var(--glow-sm);
}

.character-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .character-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .character-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1280px) {
  .character-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Character Card */
.character-card {
  perspective: 1000px;
}

.character-card-inner {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  transition: transform 0.6s;
  transform-style: preserve-3d;
}

.character-card.flipped .character-card-inner {
  transform: rotateY(180deg);
}

.character-card-front,
.character-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-text-dim);
}

.character-card-front {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.character-card-back {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  transform: rotateY(180deg);
  text-align: center;
}

.character-name {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.character-ability {
  font-size: var(--font-size-sm);
  color: var(--color-accent-glow);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-md);
}

.character-role {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background: rgba(199, 125, 255, 0.2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-lg);
}

.character-description {
  font-size: var(--font-size-sm);
  color: var(--color-text-dim);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.character-quote {
  font-style: italic;
  color: var(--color-accent-glow);
  font-size: var(--font-size-sm);
  border-left: 2px solid var(--color-accent);
  padding-left: var(--space-md);
}

/* ===== ABILITY EXPLORER ===== */
.ability-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .ability-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .ability-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.ability-card {
  background: var(--color-bg-medium);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-text-dim);
  cursor: pointer;
  transition: all var(--transition-base);
}

.ability-card:hover {
  border-color: var(--color-accent-glow);
  box-shadow: 0 0 20px rgba(199, 125, 255, 0.2);
  transform: translateY(-4px);
}

.ability-name {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.ability-category {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background: rgba(0, 212, 255, 0.2);
  color: var(--color-nullifier);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-md);
  text-transform: capitalize;
}

.ability-description {
  color: var(--color-text-dim);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
}

.ability-users {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-text-dim);
  font-size: var(--font-size-sm);
}

.ability-users-label {
  color: var(--color-text-dim);
  margin-bottom: var(--space-sm);
  display: block;
}

.ability-user-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.ability-user {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background: rgba(199, 125, 255, 0.1);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
}

/* ===== ARCHIVE SECTION ===== */
.archive-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

.archive-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .archive-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .archive-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1280px) {
  .archive-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.artifact-card {
  background: var(--color-bg-medium);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-text-dim);
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.artifact-card:hover {
  border-color: var(--color-accent-glow);
  box-shadow: 0 0 20px rgba(199, 125, 255, 0.2);
  transform: translateY(-4px);
}

.artifact-card.featured {
  grid-column: span 1;
  border: 2px solid var(--color-accent-glow);
  box-shadow: inset 0 0 20px rgba(199, 125, 255, 0.1);
}

@media (min-width: 768px) {
  .artifact-card.featured {
    grid-column: span 2;
  }
}

@media (min-width: 1280px) {
  .artifact-card.featured {
    grid-column: span 1;
  }
}

.artifact-header {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--color-text-dim);
}

.artifact-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--color-accent-glow);
}

.artifact-meta {
  display: flex;
  gap: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-dim);
  flex-wrap: wrap;
}

.artifact-creator {
  font-weight: 600;
  color: var(--color-text);
}

.artifact-category {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background: rgba(0, 212, 255, 0.15);
  color: var(--color-nullifier);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.artifact-body {
  padding: var(--space-lg);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.artifact-excerpt {
  color: var(--color-text-dim);
  font-size: var(--font-size-sm);
  line-height: 1.8;
  font-style: italic;
}

.warning-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.warning-badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background: rgba(255, 68, 68, 0.15);
  color: var(--color-warning);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid var(--color-warning);
}

.artifact-footer {
  padding: var(--space-lg);
  border-top: 1px solid var(--color-text-dim);
  display: flex;
  justify-content: center;
}

/* Artifact Modal */
.artifact-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  overflow: hidden;
  padding: var(--space-md);
}

.artifact-modal.show {
  opacity: 1;
  pointer-events: all;
}

.artifact-modal-content {
  background: var(--color-bg-medium);
  border-radius: var(--radius-lg);
  max-width: 800px;
  width: 90vw;
  max-height: 90vh;
  overflow-y: auto;
  overflow-x: hidden;
  padding: var(--space-2xl);
  position: relative;
  border: 1px solid var(--color-accent-glow);
  box-shadow: 0 0 40px rgba(199, 125, 255, 0.3);
  animation: scaleIn var(--transition-base);
  box-sizing: border-box;
}

@media (max-width: 640px) {
  .artifact-modal-content {
    width: 95vw;
    padding: var(--space-lg);
    max-height: 95vh;
  }

  .artifact-modal-close {
    width: 32px;
    height: 32px;
    font-size: 24px;
    top: var(--space-md);
    right: var(--space-md);
  }

  .artifact-detail-content {
    font-size: var(--font-size-sm);
  }

  .artifact-detail-content ul,
  .artifact-detail-content ol {
    margin-left: 1.5rem;
  }
}

.artifact-modal-close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  color: var(--color-text);
  font-size: 28px;
  cursor: pointer;
  transition: color var(--transition-base);
}

.artifact-modal-close:hover {
  color: var(--color-accent-glow);
}

.artifact-detail-header {
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-lg);
  border-bottom: 2px solid var(--color-accent);
}

.artifact-detail-header h2 {
  margin-bottom: var(--space-md);
  color: var(--color-accent-glow);
}

.artifact-detail-meta {
  font-size: var(--font-size-sm);
  color: var(--color-text-dim);
}

.artifact-detail-meta .creator {
  font-weight: 600;
  color: var(--color-text);
}

.artifact-detail-meta .category,
.artifact-detail-meta .date {
  color: var(--color-nullifier);
}

.content-warnings {
  background: rgba(255, 68, 68, 0.1);
  border-left: 4px solid var(--color-warning);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

.content-warnings p {
  color: var(--color-warning);
  font-size: var(--font-size-sm);
  margin: 0;
}

.artifact-detail-content {
  font-size: var(--font-size-base);
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: var(--space-2xl);
}

.artifact-detail-content h3 {
  color: var(--color-accent-glow);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.artifact-detail-content p {
  margin-bottom: var(--space-md);
}

.artifact-detail-content ul,
.artifact-detail-content ol {
  margin-left: 2rem;
  margin-bottom: var(--space-md);
}

.artifact-detail-content li {
  margin-bottom: var(--space-sm);
}

.artifact-detail-content strong {
  color: var(--color-accent-glow);
  font-weight: 600;
}

.artifact-detail-content em {
  color: var(--color-text-dim);
}

.artifact-detail-footer {
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-text-dim);
}

.artifact-summary {
  font-size: var(--font-size-sm);
  color: var(--color-text-dim);
  line-height: 1.6;
  margin: 0;
}

/* ===== TIMELINE ===== */
.timeline {
  position: relative;
  padding: var(--space-xl) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: rgba(199, 125, 255, 0.25);
}

@media (max-width: 768px) {
  .timeline::before {
    left: 20px;
  }
}

.timeline-item {
  margin-bottom: var(--space-3xl);
  opacity: 0;
  animation: fadeInUp 0.6s ease-in-out forwards;
}

@for $i from 1 through 6 {
  .timeline-item:nth-child($i) {
    animation-delay: #{$i * 0.15s};
  }
}

.timeline-content {
  position: relative;
  width: 50%;
  margin-left: auto;
  padding-left: var(--space-xl);
}

@media (max-width: 768px) {
  .timeline-content {
    width: 100%;
    margin-left: 0;
    padding-left: 60px;
  }
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-left: 0;
  margin-right: auto;
  padding-left: 0;
  padding-right: var(--space-xl);
  text-align: right;
}

@media (max-width: 768px) {
  .timeline-item:nth-child(odd) .timeline-content {
    margin-left: 0;
    margin-right: 0;
    padding-left: 60px;
    padding-right: 0;
    text-align: left;
  }
}

.timeline-dot {
  position: absolute;
  width: 16px;
  height: 16px;
  background: var(--color-accent);
  border: 3px solid var(--color-bg-dark);
  border-radius: 50%;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 20px var(--color-accent);
  z-index: 2;
}

.timeline-item:nth-child(odd) .timeline-dot {
  left: 50%;
  right: auto;
  transform: translateX(-50%);
}

@media (max-width: 768px) {
  .timeline-item .timeline-dot,
  .timeline-item:nth-child(odd) .timeline-dot {
    left: 20px;
    right: auto;
    transform: none;
  }
}

.book-card {
  background: var(--color-bg-medium);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--color-text-dim);
  transition: all var(--transition-base);
}

.book-card:hover {
  border-color: var(--color-accent-glow);
  box-shadow: 0 0 20px rgba(199, 125, 255, 0.2);
  transform: translateY(-4px);
}

.book-card-container {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
}

.book-cover {
  width: 120px;
  height: 180px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-text-dim);
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.book-card-content {
  flex: 1;
}

@media (max-width: 640px) {
  .book-card-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .book-cover {
    width: 100px;
    height: 150px;
  }
}

.book-status {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.book-status.complete {
  background: rgba(0, 208, 132, 0.2);
  color: var(--color-success);
}

.book-status.planned {
  background: rgba(255, 183, 0, 0.2);
  color: var(--color-warning);
}

.book-status.in-progress {
  background: rgba(199, 125, 255, 0.2);
  color: var(--color-accent-glow);
}

/* Trilogy Separator Styles */
.timeline-separator {
  position: relative;
  display: flex;
  justify-content: center;
}

.timeline-separator .timeline-content {
  max-width: 100%;
  background: transparent !important;
  width: 100%;
  margin: 0;
  padding: 0;
  text-align: center;
}

.trilogy-separator {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  padding: var(--space-xl) 0;
  text-align: center;
  width: 100%;
  justify-content: center;
}

.separator-line {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent-glow), transparent);
  max-width: 200px;
}

.separator-content {
  flex-shrink: 0;
  padding: 0 var(--space-lg);
  background: transparent;
  z-index: 10;
}

.separator-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-accent-glow);
  margin-bottom: var(--space-xs);
  letter-spacing: 2px;
}

.separator-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-dim);
  font-style: italic;
}

.timeline-separator .timeline-dot {
  display: none;
}

.timeline-separator .timeline-content::before {
  display: none;
}

.book-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.book-arc {
  color: var(--color-accent-glow);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.book-meta {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-dim);
}

.book-summary {
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
  line-height: 1.8;
}

/* ===== COMMUNITY SECTION ===== */
.newsletter-form {
  max-width: 500px;
  margin: var(--space-2xl) auto;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--space-lg);
}

.form-group label {
  margin-bottom: var(--space-sm);
  font-weight: 600;
}

.form-group input {
  padding: var(--space-md);
  border: 1px solid var(--color-text-dim);
  border-radius: var(--radius-md);
  background: var(--color-bg-medium);
  color: var(--color-text);
  transition: all var(--transition-base);
}

.form-group input:focus {
  border-color: var(--color-accent-glow);
  box-shadow: 0 0 10px rgba(199, 125, 255, 0.3);
}

.form-message {
  padding: var(--space-md);
  border-radius: var(--radius-md);
  margin-top: var(--space-md);
  display: none;
}

.form-message.show {
  display: block;
  animation: slideInUp var(--transition-base);
}

.form-message.success {
  background: rgba(0, 208, 132, 0.2);
  color: var(--color-success);
  border-left: 4px solid var(--color-success);
}

.form-message.error {
  background: rgba(255, 68, 68, 0.2);
  color: var(--color-error);
  border-left: 4px solid var(--color-error);
}

/* ===== FOOTER ===== */
footer {
  background: var(--color-bg-medium);
  border-top: 1px solid var(--color-text-dim);
  padding: var(--space-2xl) var(--space-lg);
  margin-top: var(--space-3xl);
}

.footer-content {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer-section h3 {
  margin-bottom: var(--space-lg);
  font-size: var(--font-size-lg);
}

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

.footer-link {
  color: var(--color-text-dim);
  transition: color var(--transition-base);
}

.footer-link:hover {
  color: var(--color-accent-glow);
}

.social-links {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-md);
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent);
  color: white;
  transition: all var(--transition-base);
}

.social-link:hover {
  background: var(--color-accent-glow);
  transform: translateY(-4px);
  box-shadow: var(--glow-md);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-text-dim);
  margin-top: var(--space-lg);
  color: var(--color-text-dim);
  font-size: var(--font-size-sm);
}

/* ===== UTILITY CLASSES ===== */
.scroll-top-button {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 50;
  background: var(--color-accent);
  color: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--glow-md);
  transition: all var(--transition-base);
  opacity: 0;
  pointer-events: none;
}

.scroll-top-button.show {
  opacity: 1;
  pointer-events: all;
}

.scroll-top-button:hover {
  background: var(--color-accent-glow);
  transform: translateY(-4px);
  box-shadow: var(--glow-lg);
}

/* Loading spinner */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-text-dim);
  border-top-color: var(--color-accent-glow);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Placeholder content */
.placeholder {
  background: linear-gradient(90deg, var(--color-bg-medium) 25%, var(--color-primary) 50%, var(--color-bg-medium) 75%);
  background-size: 200% 100%;
  animation: shimmer 2s infinite;
}