/* ===================================================================
   STELLAR READER - PEAK MANGA & WEBTOON VIEWER STYLES
   Specialized for Tomodachi Game & High-End Graphic Novels
   =================================================================== */

:root {
  --manga-bg: #000000;
  --manga-max-width: 880px;
  --manga-accent: #8b5cf6;
  --manga-accent-glow: rgba(139, 92, 246, 0.45);
  --manga-gold: #fbbf24;
}

body.reader-page.theme-manga-dark {
  background: var(--manga-bg) !important;
  color: #f1f5f9;
  overflow-x: hidden;
}

/* Base Manga Viewer Container (Zero Margin Immersive Reading) */
.manga-viewer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  min-height: 100vh;
  padding-top: 0;
  padding-bottom: 0;
  background: var(--manga-bg);
  position: relative;
  user-select: none;
}

/* Floating Minimal Top Bar HUD (Takes ZERO space from manga art) */
.manga-top-bar {
  position: fixed;
  top: 14px;
  left: 18px;
  right: 18px;
  height: auto;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0;
  z-index: 100;
  pointer-events: none;
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.28s ease;
}

.manga-top-bar.hud-hidden {
  transform: translateY(-24px);
  opacity: 0;
  pointer-events: none;
}

.manga-floating-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.75rem;
  background: rgba(10, 8, 14, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--radius-full);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.8), 0 0 15px rgba(139, 92, 246, 0.15);
  pointer-events: auto;
}

.manga-pill-back {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.18s ease;
}

.manga-pill-back:hover {
  color: #fff;
  background: rgba(139, 92, 246, 0.28);
  border-color: var(--manga-accent);
}

.manga-pill-divider {
  color: rgba(255, 255, 255, 0.2);
  font-size: 0.8rem;
  user-select: none;
}

.manga-pill-ch-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.76rem;
  font-weight: 700;
  color: #fda4af;
  letter-spacing: 0.04em;
  white-space: nowrap;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-full);
  transition: all 0.18s ease;
}

.manga-pill-ch-badge:hover {
  background: rgba(139, 92, 246, 0.25);
  color: #fff;
}

.manga-top-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.manga-back-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--transition-fast);
}

.manga-back-btn:hover {
  color: #fff;
  background: rgba(139, 92, 246, 0.2);
  border-color: var(--manga-accent);
}

.manga-series-badge {
  display: flex;
  flex-direction: column;
}

.manga-crumb-title {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #fff;
  font-family: var(--font-serif-display);
}

.manga-crumb-chapter {
  font-size: 0.78rem;
  color: var(--manga-accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.manga-top-controls {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.manga-btn-pill {
  padding: 0.38rem 0.9rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.78rem;
  font-weight: 600;
  color: #cbd5e1;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.manga-btn-pill:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}

.manga-btn-pill.active {
  background: linear-gradient(135deg, #8b5cf6, #6366f1);
  color: #ffffff;
  border-color: #38bdf8;
  box-shadow: 0 0 14px var(--manga-accent-glow);
}

/* ===================================================================
   1. CONTINUOUS WEBTOON SCROLL MODE
   =================================================================== */
.manga-webtoon-canvas {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: calc(var(--manga-max-width) * var(--manga-zoom, 1));
  margin: 0 auto;
  padding-top: 4.5rem;
  padding-bottom: 6rem;
  box-sizing: border-box;
  transition: max-width 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.manga-webtoon-canvas.wide-mode {
  max-width: calc(1120px * var(--manga-zoom, 1));
}

.manga-webtoon-canvas.full-mode {
  max-width: calc(100vw - 2rem);
}

.webtoon-strip-img {
  width: 100%;
  display: block;
  height: auto;
  user-select: none;
  background: #0a0a0f;
  image-rendering: high-quality;
  image-rendering: -webkit-optimize-contrast;
  transition: opacity 0.3s ease;
}

.webtoon-page-wrapper {
  width: 100%;
  position: relative;
  display: flex;
  justify-content: center;
  background: #000;
}

/* Gapless vs Spaced toggle */
.manga-webtoon-canvas.has-gaps .webtoon-page-wrapper {
  margin-bottom: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.8);
}

/* Page indicator on hover in Webtoon mode */
.webtoon-page-number {
  position: absolute;
  bottom: 10px;
  right: 14px;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  color: #94a3b8;
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
}

.webtoon-page-wrapper:hover .webtoon-page-number {
  opacity: 1;
}

/* ===================================================================
   2. PAGINATED SINGLE & DOUBLE SPREAD MODES
   =================================================================== */
.manga-paginated-canvas {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  height: 100vh;
  width: 100%;
  position: relative;
  padding: 0;
}

.manga-page-frame {
  max-height: calc(96vh * var(--manga-zoom, 1));
  max-width: calc(96vw * var(--manga-zoom, 1));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.95);
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  transition: max-height 0.2s cubic-bezier(0.16, 1, 0.3, 1), max-width 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.manga-page-img {
  max-height: calc(96vh * var(--manga-zoom, 1));
  max-width: 100%;
  object-fit: contain;
  image-rendering: high-quality;
  image-rendering: -webkit-optimize-contrast;
  transition: max-height 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Double Spread Mode */
.manga-double-spread {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  max-height: calc(96vh * var(--manga-zoom, 1));
  max-width: calc(98vw * var(--manga-zoom, 1));
  transition: max-height 0.2s cubic-bezier(0.16, 1, 0.3, 1), max-width 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.manga-double-spread .manga-page-img {
  max-height: calc(96vh * var(--manga-zoom, 1));
  max-width: calc(49vw * var(--manga-zoom, 1));
}

/* Click Nav Zones */
.manga-nav-zone {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 38%;
  z-index: 10;
  cursor: pointer;
  display: flex;
  align-items: center;
  opacity: 0;
  transition: opacity 0.18s ease;
}

.manga-nav-zone:hover {
  opacity: 1;
}

.manga-nav-zone.zone-left {
  left: 0;
  justify-content: flex-start;
  padding-left: 2rem;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.6), transparent);
}

.manga-nav-zone.zone-right {
  right: 0;
  justify-content: flex-end;
  padding-right: 2rem;
  background: linear-gradient(-90deg, rgba(0, 0, 0, 0.6), transparent);
}

.manga-nav-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  background: rgba(15, 15, 20, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(139, 92, 246, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.3rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.8), 0 0 15px rgba(139, 92, 246, 0.25);
  transform: scale(0.92);
  transition: transform 0.2s, background 0.2s;
}

.manga-nav-zone:hover .manga-nav-icon {
  transform: scale(1.05);
  background: var(--manga-accent);
}

/* ===================================================================
   3. FLOATING BOTTOM QUICK DOCK & SCRUBBER
   =================================================================== */
.manga-bottom-dock {
  position: fixed;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  height: auto;
  background: rgba(10, 8, 14, 0.86);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(139, 92, 246, 0.28);
  border-radius: var(--radius-full);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.85), 0 0 20px rgba(139, 92, 246, 0.15);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.4rem 0.95rem;
  z-index: 100;
  max-width: 90vw;
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.28s ease;
}

.manga-bottom-dock.hud-hidden {
  transform: translate(-50%, 28px);
  opacity: 0;
  pointer-events: none;
}

.manga-dock-center {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex: 1;
  max-width: 540px;
  margin: 0 auto;
}

.manga-slider-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
}

.manga-page-slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 5px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.15);
  outline: none;
  cursor: pointer;
  transition: background 0.2s;
}

.manga-page-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--manga-accent);
  box-shadow: 0 0 10px var(--manga-accent-glow);
  cursor: pointer;
  transition: transform 0.15s ease;
}

.manga-page-slider::-webkit-slider-thumb:hover {
  transform: scale(1.25);
}

.manga-page-counter {
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  letter-spacing: 0.04em;
}

.manga-dock-nav-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--transition-fast);
}

.manga-dock-nav-btn:hover {
  color: #fff;
  background: rgba(139, 92, 246, 0.25);
  border-color: var(--manga-accent);
}

/* ===================================================================
   4. END OF CHAPTER CARD (SINISTER TOMODACHI GAME CARD)
   =================================================================== */
.manga-chapter-end-card {
  width: 100%;
  max-width: 680px;
  margin: 3.5rem auto 2rem;
  padding: 2.5rem 2rem;
  background: linear-gradient(145deg, rgba(20, 10, 15, 0.95), rgba(8, 8, 12, 0.98));
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--radius-md);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.9), 0 0 30px rgba(139, 92, 246, 0.15);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.manga-end-badge {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--manga-accent);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.manga-end-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
  font-family: var(--font-serif-display);
}

.manga-end-quote {
  font-size: 0.92rem;
  font-style: italic;
  color: #94a3b8;
  max-width: 480px;
  line-height: 1.5;
}

.manga-end-next-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 2rem;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #8b5cf6, #4f46e5);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  box-shadow: 0 6px 20px var(--manga-accent-glow);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.manga-end-next-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(139, 92, 246, 0.6);
}

/* ===================================================================
   5. QUICK CHAPTER DRAWER (SLIDE-OUT POPUP)
   =================================================================== */
.manga-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.manga-drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.manga-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 420px;
  max-width: 85vw;
  background: #0b0b10;
  border-left: 1px solid rgba(139, 92, 246, 0.25);
  box-shadow: -15px 0 40px rgba(0, 0, 0, 0.9);
  z-index: 201;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.manga-drawer.active {
  transform: translateX(0);
}

.manga-drawer-header {
  padding: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.manga-drawer-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  font-family: var(--font-serif-display);
}

.manga-drawer-close {
  background: none;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  padding: 0.4rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
}

.manga-drawer-close:hover {
  color: #fff;
}

.manga-drawer-search-wrap {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.manga-drawer-search {
  width: 100%;
  padding: 0.6rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 0.85rem;
  outline: none;
}

.manga-drawer-search:focus {
  border-color: var(--manga-accent);
}

.manga-drawer-list {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.manga-drawer-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid transparent;
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.15s ease;
}

.manga-drawer-item:hover {
  background: rgba(139, 92, 246, 0.15);
  border-color: rgba(139, 92, 246, 0.3);
  color: #fff;
}

.manga-drawer-item.active {
  background: var(--manga-accent);
  color: #fff;
  font-weight: 700;
}

/* ===================================================================
   6. HOMEPAGE TAB TOGGLE & TOMODACHI GAME SHOWCASE THEME
   =================================================================== */
.category-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin: 1.5rem 0 2rem;
}

.category-tab-btn {
  padding: 0.5rem 1.4rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #94a3b8;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.category-tab-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.category-tab-btn.active {
  background: linear-gradient(135deg, #8b5cf6, #4f46e5);
  color: #fff;
  border-color: #38bdf8;
  box-shadow: 0 0 16px var(--manga-accent-glow);
}

/* Tomodachi Game Novel Card Glow on Homepage */
.cote-novel-card.is-manga {
  border: 1px solid rgba(139, 92, 246, 0.25);
  position: relative;
}

.cote-novel-card.is-manga:hover {
  border-color: var(--manga-accent);
  box-shadow: 0 12px 35px rgba(139, 92, 246, 0.3), 0 0 20px rgba(139, 92, 246, 0.2);
}

.manga-badge-tag {
  position: absolute;
  top: 10px;
  right: 10px;
  background: linear-gradient(135deg, #8b5cf6, #6366f1);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  z-index: 5;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

/* Tomodachi Game Theme Wrapper */
.theme-tomodachi .showcase-brand-title {
  color: #fff;
  font-family: var(--font-serif-display);
  letter-spacing: 0.08em;
}

.theme-tomodachi .showcase-top-bar {
  border-bottom: 1px solid rgba(139, 92, 246, 0.2);
  background: rgba(7, 7, 10, 0.85);
}

.theme-tomodachi .showcase-back-circle {
  border-color: rgba(139, 92, 246, 0.4);
}

.theme-tomodachi .showcase-back-circle:hover {
  background: var(--manga-accent);
  border-color: var(--manga-accent);
}

.theme-tomodachi .showcase-cover-card {
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.theme-tomodachi .showcase-cover-card:hover {
  border-color: #38bdf8;
  box-shadow: 0 15px 45px rgba(139, 92, 246, 0.4), 0 0 25px rgba(139, 92, 246, 0.25);
}

.theme-tomodachi .showcase-select-btn {
  background: linear-gradient(135deg, #8b5cf6, #6366f1);
  border-color: #38bdf8;
}

.theme-tomodachi .showcase-select-btn:hover {
  background: linear-gradient(135deg, #38bdf8, #8b5cf6);
  box-shadow: 0 0 18px rgba(139, 92, 246, 0.5);
}

/* ===================================================================
   5. UNIFIED MANGA VIEW OPTIONS POPOVER
   =================================================================== */
.manga-view-btn-wrap {
  position: relative;
}

.manga-view-toggle-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.42rem 0.95rem;
  border-radius: var(--radius-full);
  background: rgba(139, 92, 246, 0.14);
  border: 1px solid rgba(139, 92, 246, 0.4);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.manga-view-toggle-btn:hover {
  background: rgba(139, 92, 246, 0.28);
  border-color: #38bdf8;
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.4);
}

.manga-view-toggle-btn.active {
  background: linear-gradient(135deg, #8b5cf6, #6366f1);
  border-color: #38bdf8;
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.6);
}

.manga-view-popover {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  width: 320px;
  background: rgba(10, 8, 14, 0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(139, 92, 246, 0.35);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.95), 0 0 25px rgba(139, 92, 246, 0.2);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  z-index: 250;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px) scale(0.97);
  transform-origin: top right;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.manga-view-popover.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.manga-popover-title {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #38bdf8;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.manga-popover-section {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.manga-popover-label {
  font-size: 0.74rem;
  font-weight: 700;
  color: #94a3b8;
  letter-spacing: 0.04em;
  display: flex;
  justify-content: space-between;
}

.manga-segment-row {
  display: flex;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 3px;
  gap: 2px;
}

.manga-segment-btn {
  flex: 1;
  padding: 0.42rem 0.5rem;
  border-radius: 4px;
  border: none;
  background: transparent;
  color: #cbd5e1;
  font-size: 0.73rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  transition: all 0.18s ease;
  white-space: nowrap;
}

.manga-segment-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.manga-segment-btn.active {
  background: #8b5cf6;
  color: #fff;
  font-weight: 700;
  box-shadow: 0 2px 10px rgba(139, 92, 246, 0.5);
}

.manga-popover-slider-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.manga-popover-slider-row input[type="range"] {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 5px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.12);
  outline: none;
  cursor: pointer;
}

.manga-popover-slider-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: #8b5cf6;
  box-shadow: 0 0 10px rgba(139, 92, 246, 0.6);
  cursor: pointer;
}

.manga-popover-shortcuts {
  background: rgba(0, 0, 0, 0.4);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem;
  font-size: 0.7rem;
  color: #64748b;
  line-height: 1.6;
}

.manga-popover-shortcuts kbd {
  background: rgba(255, 255, 255, 0.1);
  color: #f1f5f9;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 0.68rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* ===================================================================
   6. DEDICATED ZOOM CONTROLS WIDGET
   =================================================================== */
.manga-zoom-widget {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(139, 92, 246, 0.28);
  border-radius: var(--radius-full);
  padding: 2px 4px;
  gap: 2px;
}

.manga-zoom-btn {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  border: none;
  background: transparent;
  color: #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.18s ease;
}

.manga-zoom-btn:hover {
  background: rgba(139, 92, 246, 0.3);
  color: #fff;
}

.manga-zoom-val {
  padding: 0 0.45rem;
  background: transparent;
  border: none;
  color: #f1f5f9;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  min-width: 44px;
  text-align: center;
  transition: color 0.15s;
}

.manga-zoom-val:hover {
  color: #38bdf8;
}

/* ===================================================================
   7. RICH MANGA CHAPTER CHOICE CARDS (REPLACING UGLY MATRIX GRID)
   =================================================================== */
.manga-chapter-choice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.5rem;
  width: 100%;
}

.manga-ch-choice-card {
  position: relative;
  background: linear-gradient(145deg, rgba(16, 12, 20, 0.94), rgba(7, 7, 10, 0.98));
  border: 1px solid rgba(139, 92, 246, 0.22);
  border-radius: var(--radius-md);
  padding: 1.35rem 1.4rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  text-decoration: none;
}

.manga-ch-choice-card:hover {
  transform: translateY(-5px);
  border-color: #38bdf8;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.85), 0 0 25px rgba(139, 92, 246, 0.35);
}

.manga-ch-choice-card:hover .manga-ch-thumb-img {
  transform: scale(1.06);
}

.manga-ch-choice-card:hover .manga-ch-card-btn {
  background: #38bdf8;
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.6);
  color: #fff;
}

.manga-ch-choice-card:hover .manga-ch-card-num {
  color: rgba(139, 92, 246, 0.28);
  transform: scale(1.12);
}

.manga-ch-choice-card.is-completed {
  border-color: rgba(16, 185, 129, 0.35);
}

.manga-ch-choice-card.is-completed:hover {
  border-color: #10b981;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.85), 0 0 25px rgba(16, 185, 129, 0.3);
}

.manga-ch-choice-card.is-completed:hover .manga-ch-card-btn {
  background: #10b981;
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.5);
}

.manga-ch-card-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #8b5cf6, #fbbf24, transparent);
  opacity: 0.8;
}

.manga-ch-choice-card.is-completed .manga-ch-card-glow {
  background: linear-gradient(90deg, transparent, #10b981, #34d399, transparent);
}

.manga-ch-card-num {
  position: absolute;
  top: -8px;
  right: 12px;
  font-size: 5rem;
  font-weight: 900;
  font-family: var(--font-mono, monospace);
  color: rgba(139, 92, 246, 0.12);
  line-height: 1;
  user-select: none;
  pointer-events: none;
  transition: all 0.3s ease;
}

.manga-ch-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
  z-index: 2;
}

.manga-ch-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  background: rgba(139, 92, 246, 0.14);
  color: #fda4af;
  border: 1px solid rgba(139, 92, 246, 0.35);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.manga-ch-choice-card.is-completed .manga-ch-card-badge {
  background: rgba(16, 185, 129, 0.14);
  color: #6ee7b7;
  border-color: rgba(16, 185, 129, 0.35);
}

.manga-ch-card-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #8b5cf6;
  box-shadow: 0 0 8px #8b5cf6;
}

.manga-ch-choice-card.is-completed .manga-ch-card-badge-dot {
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
}

.manga-ch-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  z-index: 2;
  margin-bottom: 1.1rem;
}

.manga-ch-cover-wrap {
  position: relative;
  width: 76px;
  height: 108px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(139, 92, 246, 0.35);
  background: #07070a;
}

.manga-ch-cover-wrap .volume-card-cover-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.choice-card:hover .manga-ch-cover-wrap .volume-card-cover-thumb,
.manga-ch-choice-card:hover .manga-ch-cover-wrap .volume-card-cover-thumb {
  transform: scale(1.08);
}

.manga-ch-thumb-badge {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, transparent, rgba(7, 7, 10, 0.95) 35%, rgba(139, 92, 246, 0.9));
  color: #fff;
  font-size: 0.64rem;
  font-weight: 800;
  text-align: center;
  padding: 3px 2px 2px;
  letter-spacing: 0.08em;
  font-family: var(--font-mono, monospace);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.9);
}

.manga-ch-sub-info {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.74rem;
  color: #94a3b8;
  margin-top: 0.35rem;
}

.manga-ch-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
  margin: 0 0 0.35rem 0;
  font-family: var(--font-serif-display);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.manga-ch-card-meta {
  font-size: 0.78rem;
  color: #94a3b8;
  margin-bottom: 0.65rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.manga-ch-prog-wrap {
  margin-top: auto;
  padding-top: 0.5rem;
}

.manga-ch-prog-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  font-weight: 700;
  color: #cbd5e1;
  margin-bottom: 0.35rem;
}

.manga-ch-prog-track {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.manga-ch-prog-fill {
  height: 100%;
  background: linear-gradient(90deg, #8b5cf6, #fbbf24);
  box-shadow: 0 0 8px rgba(139, 92, 246, 0.6);
  border-radius: var(--radius-full);
}

.manga-ch-choice-card.is-completed .manga-ch-prog-fill {
  background: linear-gradient(90deg, #10b981, #34d399);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
}

.manga-ch-card-footer {
  z-index: 2;
  margin-top: auto;
}

.manga-ch-card-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-sm);
  background: #8b5cf6;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.manga-ch-choice-card.is-completed .manga-ch-card-btn {
  background: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #6ee7b7;
}

.reader-float-btn.primary-next {
  background: linear-gradient(135deg, #6366f1, #8b5cf6) !important;
  border-color: #8b5cf6 !important;
  box-shadow: 0 0 18px rgba(139, 92, 246, 0.45) !important;
}