/* ═══════════════════════════════════════════════════
   TGRA — MAIN STYLES
   Modern Liquid Glass Design System
   ═══════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

/* ═══════════════════════════════════════════════════
   CSS RESET
   ═══════════════════════════════════════════════════ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ═══════════════════════════════════════════════════
   ROOT VARIABLES — LIGHT MODE (Default)
   ═══════════════════════════════════════════════════ */
:root {
  /* Background */
  --bg-gradient: linear-gradient(
    135deg,
    #ff6b6b 0%,
    #feca57 20%,
    #48dbfb 40%,
    #1dd1a1 60%,
    #5f27cd 80%,
    #ff6b6b 100%
  );

  /* Glass */
  --glass-surface: rgba(255, 255, 255, 0.5);
  --glass-surface-hover: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-highlight: rgba(255, 255, 255, 0.8);
  --glass-shadow: rgba(31, 38, 135, 0.15);

  /* Text */
  --text-primary: #1d1d1f;
  --text-secondary: #515154;
  --text-muted: rgba(0, 0, 0, 0.35);

  /* Accent */
  --accent: #ff6b6b;
  --accent-glow: rgba(255, 107, 107, 0.4);
  --accent-purple: #5f27cd;
  --accent-green: #1dd1a1;
  --accent-blue: #48dbfb;
  --accent-yellow: #feca57;

  /* Terminal (for loader/modals) */
  --terminal-bg: #0d1117;
  --terminal-border: #30363d;
  --terminal-green: #00ff88;

  /* Layout */
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-xl: 50px;

  /* Transitions */
  --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out: cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-fast: 0.2s var(--ease-smooth);
  --transition-smooth: 0.4s var(--ease-smooth);
  --transition-bounce: 0.5s var(--ease-bounce);

  /* Fonts */
  --font-main: 'Inter', -apple-system, 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 'JetBrains Mono', monospace;
}

/* ═══════════════════════════════════════════════════
   DARK MODE VARIABLES
   ═══════════════════════════════════════════════════ */
body.dark-mode {
  --bg-gradient: linear-gradient(
    135deg,
    #1a1a2e 0%,
    #16213e 25%,
    #0f0f23 50%,
    #1a1a2e 75%,
    #16213e 100%
  );
  --glass-surface: rgba(30, 30, 50, 0.65);
  --glass-surface-hover: rgba(50, 50, 70, 0.8);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-highlight: rgba(255, 255, 255, 0.15);
  --glass-shadow: rgba(0, 0, 0, 0.3);
  --text-primary: #e8e8e8;
  --text-secondary: #a0a0a0;
  --text-muted: rgba(255, 255, 255, 0.3);
}

/* ═══════════════════════════════════════════════════
   BASE STYLES
   ═══════════════════════════════════════════════════ */
html {
  scroll-behavior: smooth;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-main);
  background: var(--bg-gradient);
  background-attachment: fixed;
  background-size: 400% 400%;
  animation: gradientFlow 20s ease infinite;
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
  padding-bottom: 120px;
  transition: color var(--transition-smooth);
}

@keyframes gradientFlow {
  0%, 100% { background-position: 0% 50%; }
  25% { background-position: 50% 0%; }
  50% { background-position: 100% 50%; }
  75% { background-position: 50% 100%; }
}

/* Selection */
::selection {
  background: var(--accent);
  color: white;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 10px;
}

/* Focus */
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ═══════════════════════════════════════════════════
   LIQUID GLASS MATERIAL
   ═══════════════════════════════════════════════════ */
.liquid-glass {
  background: var(--glass-surface);
  backdrop-filter: blur(30px) saturate(200%);
  -webkit-backdrop-filter: blur(30px) saturate(200%);
  border: 1px solid var(--glass-border);
  border-top-color: var(--glass-highlight);
  border-bottom-color: rgba(255, 255, 255, 0.2);
  box-shadow:
    0 8px 32px var(--glass-shadow),
    inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  transition: all var(--transition-smooth);
}

.liquid-glass:hover {
  background: var(--glass-surface-hover);
  box-shadow:
    0 16px 48px var(--glass-shadow),
    inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

/* ═══════════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════════ */
.hero-container {
  text-align: center;
  padding: 4rem 1rem 2rem;
  position: relative;
}

/* Hero Image */
.hero-image-wrapper {
  width: 90%;
  max-width: 500px;
  margin: 2rem auto 1.5rem;
  padding: 15px;
  border-radius: 30px;
  overflow: hidden;
  position: relative;
}

.hero-image-wrapper:hover {
  transform: scale(1.03) rotate(0.5deg);
}

/* Shimmer overlay on image */
.hero-image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 255, 255, 0.15) 45%,
    rgba(255, 255, 255, 0.3) 50%,
    rgba(255, 255, 255, 0.15) 55%,
    transparent 60%
  );
  background-size: 300% 100%;
  animation: imageShimmer 4s ease-in-out infinite;
  pointer-events: none;
  border-radius: inherit;
}

@keyframes imageShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.hero-image {
  width: 100%;
  display: block;
  border-radius: 20px;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.12);
  transition: transform 0.6s var(--ease-smooth);
}

.hero-image-wrapper:hover .hero-image {
  transform: scale(1.05);
}

/* Hero Title */
.hero-title {
  font-size: clamp(2.2rem, 7vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.05em;
  line-height: 1.05;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
  position: relative;
}

body.dark-mode .hero-title {
  background: linear-gradient(135deg, #fff 0%, #aaa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Hero Description */
.hero-description {
  font-size: clamp(0.95rem, 2.5vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 500px;
  margin: 10px auto;
  line-height: 1.7;
  opacity: 0.8;
}

/* ═══════════════════════════════════════════════════
   SEARCH BAR
   ═══════════════════════════════════════════════════ */
.search-wrapper {
  display: flex;
  justify-content: center;
  margin: 2rem 0;
}

.glass-search {
  width: 100%;
  max-width: 420px;
  border-radius: var(--radius-xl);
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all var(--transition-smooth);
}

.glass-search:focus-within {
  transform: scale(1.04);
  background: var(--glass-surface-hover);
  box-shadow: 0 12px 40px var(--glass-shadow);
}

.glass-search input {
  border: none;
  background: transparent;
  width: 100%;
  font-size: 1rem;
  font-family: var(--font-main);
  outline: none;
  color: var(--text-primary);
}

.glass-search input::placeholder {
  color: var(--text-muted);
}

body.dark-mode .glass-search {
  background: rgba(30, 30, 50, 0.6);
}

/* ═══════════════════════════════════════════════════
   CONTINUE READING
   ═══════════════════════════════════════════════════ */
.continue-section {
  max-width: 600px;
  margin: 0 auto 2rem;
  padding: 0 20px;
}

.continue-card {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 18px 22px;
  background: rgba(255, 200, 100, 0.15);
  border-left: 4px solid var(--accent);
  transition: all var(--transition-smooth);
}

.continue-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px var(--glass-shadow);
}

.continue-icon {
  font-size: 2rem;
  flex-shrink: 0;
  animation: bookBounce 2s ease-in-out infinite;
}

@keyframes bookBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.continue-info {
  flex: 1;
  min-width: 0;
}

.continue-info small {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  opacity: 0.7;
  font-weight: 600;
}

.continue-info h3 {
  margin: 5px 0 0;
  font-size: 1.1rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.continue-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  color: white;
  text-decoration: none;
  border-radius: var(--radius-xl);
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  transition: all var(--transition-smooth);
  box-shadow: 0 4px 18px var(--accent-glow);
  position: relative;
  overflow: hidden;
}

/* Button shine effect */
.continue-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.25),
    transparent
  );
  transition: left 0.5s ease;
}

.continue-btn:hover::before {
  left: 100%;
}

.continue-btn:hover {
  transform: scale(1.06);
  box-shadow: 0 8px 30px var(--accent-glow);
}

.continue-btn i {
  transition: transform var(--transition-fast);
}

.continue-btn:hover i {
  transform: translateX(4px);
}

/* ═══════════════════════════════════════════════════
   CAST SECTION
   ═══════════════════════════════════════════════════ */
.cast-section {
  max-width: 600px;
  margin: 0 auto 3rem;
  padding: 0 20px;
}

.cast-card {
  display: block;
  text-decoration: none;
  color: var(--text-primary);
  overflow: hidden;
  position: relative;
  transition: all 0.5s var(--ease-out);
  cursor: pointer;
}

.cast-card:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.15),
    0 0 50px var(--accent-glow);
}

/* Image Container */
.cast-image-wrapper {
  position: relative;
  width: 100%;
  height: 280px;
  overflow: hidden;
  border-radius: 20px 20px 0 0;
}

.cast-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.7s var(--ease-smooth), filter 0.4s ease;
}

.cast-card:hover .cast-image {
  transform: scale(1.1);
  filter: brightness(1.1) saturate(1.1);
}

/* Gradient Overlay */
.cast-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.7) 0%,
    rgba(0, 0, 0, 0.3) 40%,
    transparent 100%
  );
  pointer-events: none;
}

/* Cast Info */
.cast-info {
  padding: 24px;
  text-align: center;
  background: rgba(255, 255, 255, 0.25);
  transition: background var(--transition-smooth);
}

body.dark-mode .cast-info {
  background: rgba(30, 30, 50, 0.4);
}

.cast-tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 10px;
}

.cast-title {
  font-size: clamp(1.6rem, 5vw, 2rem);
  font-weight: 900;
  margin: 0 0 8px;
  background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

body.dark-mode .cast-title {
  background: linear-gradient(135deg, #fff, #ccc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cast-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  margin: 0 0 15px;
  opacity: 0.8;
}

.cast-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-purple);
  transition: gap 0.3s ease, color 0.3s ease;
}

body.dark-mode .cast-cta {
  color: var(--accent-yellow);
}

.cast-card:hover .cast-cta {
  gap: 16px;
}

.cast-cta i {
  transition: transform 0.3s var(--ease-bounce);
}

.cast-card:hover .cast-cta i {
  transform: translateX(6px);
}

/* ═══════════════════════════════════════════════════
   CHAPTERS GRID
   ═══════════════════════════════════════════════════ */
.chapters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.chapter-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 220px;
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.5s var(--ease-out);
  position: relative;
  overflow: hidden;
}

/* Animated top accent line */
.chapter-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-purple), var(--accent-green));
  background-size: 200% 100%;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-smooth);
}

.chapter-card:hover::before {
  transform: scaleX(1);
  animation: accentShift 2s linear infinite;
}

@keyframes accentShift {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

/* Glow effect on hover */
.chapter-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  background: radial-gradient(
    circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(255, 107, 107, 0.08),
    transparent 60%
  );
  transition: opacity var(--transition-smooth);
  pointer-events: none;
}

.chapter-card:hover::after {
  opacity: 1;
}

.chapter-card:hover {
  transform: translateY(-8px) scale(1.02);
  background: var(--glass-surface-hover);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

body.dark-mode .chapter-card:hover {
  background: rgba(50, 50, 70, 0.8);
}

.chapter-card h3 {
  font-size: 1.4rem;
  margin: 0 0 10px;
  font-weight: 800;
  line-height: 1.15;
}

.chapter-card .teaser {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.chapter-card .meta {
  font-size: 0.8rem;
  font-weight: 600;
  opacity: 0.6;
  margin-top: auto;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.chapter-card .read-time {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  color: var(--accent-purple);
  font-weight: 600;
  margin-top: 8px;
}

/* ═══════════════════════════════════════════════════
   FLOATING DOCK
   ═══════════════════════════════════════════════════ */
.floating-dock {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-xl);
  z-index: 100;
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
  transition: transform 0.4s var(--ease-smooth), opacity 0.4s ease;
}

.floating-dock.hidden {
  transform: translateX(-50%) translateY(120px);
  opacity: 0;
}

body.dark-mode .floating-dock {
  background: rgba(30, 30, 50, 0.8);
  border-color: rgba(255, 255, 255, 0.08);
}

.dock-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition-bounce);
  position: relative;
}

.dock-icon:hover {
  color: var(--accent);
  background: rgba(255, 107, 107, 0.1);
  transform: translateY(-10px) scale(1.25);
}

body.dark-mode .dock-icon {
  color: #ccc;
}

body.dark-mode .dock-icon:hover {
  color: var(--accent);
  background: rgba(255, 107, 107, 0.15);
}

/* Active Indicator */
.dock-icon.active::after {
  content: '';
  position: absolute;
  bottom: -5px;
  width: 5px;
  height: 5px;
  background: var(--text-primary);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--text-primary);
}

/* Dock Tooltip */
.dock-icon::before {
  content: attr(title);
  position: absolute;
  bottom: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(5px);
  padding: 6px 12px;
  background: var(--glass-surface);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  pointer-events: none;
  color: var(--text-primary);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.dock-icon:hover::before {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Static Chapter Nav Dock */
.chapter-nav-static.floating-dock {
  position: static;
  transform: none;
  margin: 40px auto;
  width: fit-content;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  opacity: 1 !important;
}

/* ═══════════════════════════════════════════════════
   THEME TOGGLE
   ═══════════════════════════════════════════════════ */
.theme-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: var(--glass-surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  cursor: pointer;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.25rem;
  color: var(--text-primary);
  transition: all 0.3s var(--ease-smooth);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.08);
}

.theme-toggle:hover {
  transform: scale(1.12) rotate(20deg);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.theme-toggle i {
  transition: transform 0.3s var(--ease-bounce);
}

.theme-toggle:hover i {
  transform: rotate(-20deg);
}

body.dark-mode .theme-toggle {
  background: rgba(50, 50, 70, 0.8);
  border-color: rgba(255, 255, 255, 0.1);
  color: #ffd93d;
}

/* Ensure clickable after GSAP */
.gsap-loaded .theme-toggle {
  pointer-events: auto;
}

/* ═══════════════════════════════════════════════════
   READING PROGRESS BAR
   ═══════════════════════════════════════════════════ */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-purple), var(--accent));
  background-size: 200% 100%;
  width: 0%;
  z-index: 9999;
  transition: width 0.1s ease;
  box-shadow: 0 0 12px var(--accent-glow);
  animation: progressShine 2s linear infinite;
}

@keyframes progressShine {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ═══════════════════════════════════════════════════
   CHAPTER REACTIONS
   ═══════════════════════════════════════════════════ */
.chapter-reactions {
  margin-top: 40px;
  padding: 25px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 16px;
  text-align: center;
  transition: background var(--transition-smooth);
}

body.dark-mode .chapter-reactions {
  background: rgba(30, 30, 50, 0.4);
}

.chapter-reactions p {
  margin: 0 0 15px;
  font-weight: 600;
  color: var(--text-secondary);
}

.reaction-buttons {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.reaction-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.45);
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.3s var(--ease-bounce);
}

.reaction-btn:hover {
  background: rgba(255, 255, 255, 0.75);
  transform: translateY(-5px) scale(1.08);
}

.reaction-btn.active {
  border-color: var(--accent);
  background: rgba(255, 107, 107, 0.1);
}

body.dark-mode .reaction-btn {
  background: rgba(50, 50, 70, 0.5);
}

body.dark-mode .reaction-btn:hover {
  background: rgba(70, 70, 90, 0.8);
}

.reaction-emoji {
  font-size: 1.8rem;
  transition: transform 0.3s var(--ease-bounce);
}

.reaction-btn:hover .reaction-emoji {
  transform: scale(1.2);
}

.reaction-count {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.reaction-btn.active .reaction-count {
  color: var(--accent);
}

/* ═══════════════════════════════════════════════════
   AUTH NAV BUTTON & USER MENU
   ═══════════════════════════════════════════════════ */
.auth-nav-btn {
  position: fixed;
  top: 20px;
  right: 140px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: linear-gradient(135deg, #00ff88, #00cc6a);
  color: #0a0a0f;
  text-decoration: none;
  border-radius: var(--radius-xl);
  font-size: 0.9rem;
  font-weight: 600;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s var(--ease-smooth);
  box-shadow: 0 4px 20px rgba(0, 255, 136, 0.3);
}

.auth-nav-btn.visible {
  opacity: 1;
  visibility: visible;
}

.auth-nav-btn:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 35px rgba(0, 255, 136, 0.4);
}

/* User Menu */
.user-menu-container {
  position: fixed;
  top: 20px;
  right: 140px;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.user-menu-container.visible {
  opacity: 1;
  visibility: visible;
}

.user-menu-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px 8px 8px;
  background: var(--terminal-bg);
  border: 1px solid var(--terminal-border);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all 0.3s var(--ease-smooth);
  color: white;
  font-size: 0.9rem;
  font-family: var(--font-main);
}

.user-menu-btn:hover {
  border-color: var(--terminal-green);
  box-shadow: 0 0 25px rgba(0, 255, 136, 0.2);
}

.user-menu-btn .user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.user-menu-btn .user-name {
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-menu-btn i {
  font-size: 0.7rem;
  opacity: 0.6;
  transition: transform 0.3s var(--ease-smooth);
}

.user-menu-container.open .user-menu-btn i {
  transform: rotate(180deg);
}

/* Dropdown */
.user-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  min-width: 260px;
  background: var(--terminal-bg);
  border: 1px solid var(--terminal-border);
  border-radius: var(--radius-md);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px) scale(0.95);
  transition: all 0.3s var(--ease-smooth);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
}

.user-menu-container.open .user-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.dropdown-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
}

.dropdown-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

.dropdown-user-info {
  display: flex;
  flex-direction: column;
}

.dropdown-name {
  font-weight: 600;
  color: white;
}

.dropdown-email {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 2px;
}

.dropdown-divider {
  height: 1px;
  background: var(--terminal-border);
  margin: 8px 0;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-main);
}

.dropdown-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: white;
}

.dropdown-item i {
  width: 20px;
  text-align: center;
  opacity: 0.7;
}

.dropdown-item.logout { color: var(--accent); }
.dropdown-item.logout:hover { background: rgba(255, 107, 107, 0.1); }

/* Auth State Classes */
.guest-only { display: flex; }
.auth-required { display: none; }
body.user-logged-in .guest-only { display: none !important; }
body.user-logged-in .auth-required { display: flex !important; }

/* ═══════════════════════════════════════════════════
   GSAP ANIMATION INITIAL STATES (Homepage Only)
   ═══════════════════════════════════════════════════ */
.homepage .hero-image-wrapper,
.homepage .hero-title,
.homepage .hero-description,
.homepage .search-wrapper,
.homepage .cast-section,
.homepage .chapter-card,
.homepage .floating-dock,
.homepage .continue-section,
.homepage .theme-toggle,
.homepage .music-toggle {
  opacity: 0;
  visibility: hidden;
}

.homepage.gsap-loaded .hero-image-wrapper,
.homepage.gsap-loaded .hero-title,
.homepage.gsap-loaded .hero-description,
.homepage.gsap-loaded .search-wrapper,
.homepage.gsap-loaded .cast-section,
.homepage.gsap-loaded .chapter-card,
.homepage.gsap-loaded .floating-dock,
.homepage.gsap-loaded .continue-section,
.homepage.gsap-loaded .theme-toggle {
  visibility: visible;
}

.homepage.gsap-loaded .music-toggle.visible {
  visibility: visible;
}

/* ═══════════════════════════════════════════════════
   READER CONTAINER (Chapter View)
   ═══════════════════════════════════════════════════ */
.reader-container {
  max-width: 800px;
  margin: 100px auto 40px;
  padding: 40px;
  transition: max-width var(--transition-smooth);
}

.reader-container header {
  text-align: center;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--glass-border);
}

.reader-container header h1 {
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin: 10px 0 5px;
  background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

body.dark-mode .reader-container header h1 {
  background: linear-gradient(135deg, #fff, #aaa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.prose p {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.dialogue {
  background: rgba(255, 255, 255, 0.35);
  border-left: 4px solid var(--text-primary);
  padding: 15px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-weight: 500;
  transition: background var(--transition-smooth);
}

body.dark-mode .dialogue {
  background: rgba(50, 50, 70, 0.4);
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .auth-nav-btn {
    right: 130px;
    padding: 10px 16px;
    font-size: 0.85rem;
  }

  .auth-nav-btn span { display: none; }

  .user-menu-container { right: 130px; }
  .user-menu-btn .user-name { display: none; }
  .user-menu-btn { padding: 8px; }

  .user-dropdown {
    right: -50px;
    min-width: 220px;
  }

  .floating-dock {
    gap: 4px;
    padding: 8px 14px;
  }

  .dock-icon {
    width: 42px;
    height: 42px;
    font-size: 1rem;
  }

  .dock-icon::before { display: none; }
}

@media (max-width: 600px) {
  .theme-toggle {
    width: 45px;
    height: 45px;
    top: 15px;
    right: 15px;
    font-size: 1.1rem;
  }

  .cast-section { margin: 0 auto 2rem; }
  .cast-image-wrapper { height: 220px; }
  .cast-title { font-size: 1.6rem; }
  .cast-info { padding: 20px; }

  .continue-card {
    flex-direction: column;
    text-align: center;
  }

  .continue-btn {
    width: 100%;
    justify-content: center;
  }

  .chapters-grid {
    grid-template-columns: 1fr;
  }

  .reader-container {
    padding: 20px 16px;
    margin-top: 60px;
  }
}

@media (max-width: 480px) {
  .auth-nav-btn {
    right: 120px;
    width: 42px;
    height: 42px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
  }

  .user-menu-container { right: 120px; }

  .user-menu-btn {
    width: 42px;
    height: 42px;
    padding: 5px;
    justify-content: center;
  }

  .user-menu-btn .user-avatar { width: 30px; height: 30px; }
  .user-menu-btn i { display: none; }

  .hero-container { padding: 3rem 1rem 1.5rem; }
  }