/**
 * NeonCritic Cyberpunk Graphic Novels Engine Stylesheet
 */

/* ==========================================================================
   Catalog & Archive Layout (/novels/)
   ========================================================================== */

.nc-novels-page {
  padding-bottom: 5rem;
}

.nc-novels-hero {
  padding-top: 3.5rem;
  padding-bottom: 2.5rem;
  max-width: 900px;
}

.nc-novels-hero h1 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  color: #ffffff;
  margin: 0.6rem 0 1rem;
  letter-spacing: -0.02em;
  text-shadow: 0 0 30px rgba(0, 240, 255, 0.25);
}

.nc-hero-sub {
  font-size: 1.15rem;
  line-height: 1.65;
  color: #9ba3b8;
  margin-bottom: 1.5rem;
}

.nc-hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.nc-feat-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  background: rgba(18, 20, 29, 0.8);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: 999px;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  color: #d1d7e5;
}

.nc-tag-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #00f0ff;
  box-shadow: 0 0 8px #00f0ff;
}

/* Grid of Novel Cards */
.nc-novels-grid-section {
  margin-top: 1.5rem;
  margin-bottom: 4rem;
}

.nc-novels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.nc-novel-card {
  display: flex;
  flex-direction: column;
  background: #11131a;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.nc-novel-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 240, 255, 0.4);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 240, 255, 0.15);
}

.nc-card-media {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #090a0f;
}

.nc-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.nc-novel-card:hover .nc-card-media img {
  transform: scale(1.04);
}

.nc-scene-count-badge {
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  padding: 0.3rem 0.65rem;
  background: rgba(10, 12, 18, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: 6px;
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  color: #00f0ff;
  letter-spacing: 0.04em;
}

.nc-card-body {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  padding: 1.5rem;
}

.nc-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.nc-card-kicker {
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  color: #ff2a85;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.nc-card-readtime {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  color: #7b8396;
}

.nc-card-title {
  font-family: 'Sora', sans-serif;
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.25;
  margin: 0.25rem 0 0.65rem;
}

.nc-card-title a {
  color: #ffffff;
  text-decoration: none;
  transition: color 0.2s ease;
}

.nc-card-title a:hover {
  color: #00f0ff;
}

.nc-card-logline {
  font-size: 0.95rem;
  font-weight: 600;
  color: #d1d7e5;
  line-height: 1.45;
  margin-bottom: 0.65rem;
}

.nc-card-synopsis {
  font-size: 0.88rem;
  color: #8c95a8;
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.nc-card-footer {
  margin-top: auto;
}

.nc-read-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.25rem;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.15), rgba(255, 42, 133, 0.15));
  border: 1px solid rgba(0, 240, 255, 0.4);
  border-radius: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  color: #00f0ff;
  text-decoration: none;
  transition: all 0.2s ease;
}

.nc-read-btn:hover {
  background: #00f0ff;
  color: #090a0f;
  border-color: #00f0ff;
  box-shadow: 0 0 18px rgba(0, 240, 255, 0.5);
  transform: translateY(-2px);
}

/* Philosophy Banner */
.nc-philosophy-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  background: #0d0f17;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 2.5rem;
}

.nc-philo-col h2 {
  font-family: 'Sora', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0.4rem 0 0.8rem;
}

.nc-philo-col p {
  font-size: 0.95rem;
  color: #9ba3b8;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .nc-philosophy-box {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1.5rem;
  }
}

/* ==========================================================================
   Single Novel Reader Layout (/novels/{slug}/)
   ========================================================================== */

.nc-reader-page {
  padding-bottom: 6rem;
}

.nc-reader-header {
  padding-top: 2rem;
  padding-bottom: 1.5rem;
}

.nc-reader-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.82rem;
}

.nc-back-link {
  color: #00f0ff;
  text-decoration: none;
  font-weight: 700;
  transition: opacity 0.2s ease;
}

.nc-back-link:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.nc-breadcrumb-sep {
  color: #4b5563;
}

.nc-novel-badge {
  color: #ff2a85;
  font-weight: 700;
}

.nc-reader-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 1rem;
}

.nc-reader-novel-title {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 800;
  color: #ffffff;
  margin: 0;
  letter-spacing: -0.01em;
}

.nc-reader-display-controls {
  display: flex;
  gap: 0.6rem;
}

.nc-tool-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.85rem;
  background: #141722;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  color: #c4cce0;
  cursor: pointer;
  transition: all 0.2s ease;
}

.nc-tool-btn:hover {
  background: #1c2030;
  border-color: #00f0ff;
  color: #ffffff;
}

.nc-crt-indicator {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4a5568;
  transition: background 0.2s, box-shadow 0.2s;
}

.has-crt .nc-crt-indicator {
  background: #00f0ff;
  box-shadow: 0 0 8px #00f0ff;
}

/* Reader Container */
.nc-reader-container {
  max-width: 1200px;
  margin: 0 auto;
}

/* Cinema Viewport */
.nc-viewport-wrapper {
  position: relative;
  background: #08090d;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
}

.nc-viewport-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000000;
  overflow: hidden;
}

.nc-scene-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.35s;
  pointer-events: none;
}

.nc-scene-slide.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.nc-scene-slide picture {
  display: block;
  width: 100%;
  height: 100%;
}

.nc-scene-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.nc-slide-overlay-counter {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.35rem 0.75rem;
  background: rgba(10, 12, 18, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(0, 240, 255, 0.35);
  border-radius: 6px;
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  color: #00f0ff;
  letter-spacing: 0.05em;
  z-index: 5;
}

/* CRT Scanlines Overlay */
.nc-crt-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 6;
  background: linear-gradient(
    rgba(18, 16, 16, 0) 50%,
    rgba(0, 0, 0, 0.35) 50%
  );
  background-size: 100% 4px;
}

.has-crt .nc-crt-overlay {
  opacity: 1;
}

/* Viewport Nav Arrows */
.nc-nav-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 70px;
  background: rgba(10, 12, 18, 0.7);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-size: 2rem;
  font-family: 'Space Mono', monospace;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.2s ease;
}

.nc-nav-prev {
  left: 0;
  border-radius: 0 8px 8px 0;
  border-left: none;
}

.nc-nav-next {
  right: 0;
  border-radius: 8px 0 0 8px;
  border-right: none;
}

.nc-nav-arrow:hover:not(:disabled) {
  background: rgba(0, 240, 255, 0.9);
  color: #08090d;
  border-color: #00f0ff;
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.5);
}

.nc-nav-arrow:disabled {
  opacity: 0.2;
  cursor: not-allowed;
}

/* Timeline Navigation Track */
.nc-timeline-nav {
  padding: 0.75rem 1rem;
  background: #0f121a;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.nc-timeline-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
}

.nc-timeline-step {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0.55rem 0.85rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 6px;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s ease;
}

.nc-timeline-step:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(0, 240, 255, 0.3);
}

.nc-timeline-step.is-active {
  background: rgba(0, 240, 255, 0.1);
  border-color: #00f0ff;
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.2);
}

.nc-step-num {
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
  font-weight: 700;
  color: #7b8396;
}

.nc-timeline-step.is-active .nc-step-num {
  color: #00f0ff;
}

.nc-step-name {
  font-family: 'Sora', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: #c4cce0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}

.nc-timeline-step.is-active .nc-step-name {
  color: #ffffff;
}

@media (max-width: 768px) {
  .nc-step-name {
    display: none;
  }
  .nc-timeline-step {
    align-items: center;
    justify-content: center;
  }
}

/* Scene Narrative Box */
.nc-story-box {
  margin-top: 2rem;
  background: #11131a;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 2.25rem 2.5rem;
}

.nc-story-narrative {
  display: none;
}

.nc-story-narrative.is-active {
  display: block;
  animation: ncStoryFade 0.3s ease;
}

@keyframes ncStoryFade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.nc-act-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.nc-act-kicker {
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  color: #ff2a85;
  letter-spacing: 0.06em;
}

.nc-scene-indicator {
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  color: #7b8396;
}

.nc-scene-heading {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 700;
  color: #ffffff;
  margin: 0.3rem 0 1.25rem;
}

.nc-prose p {
  font-size: 1.12rem;
  line-height: 1.8;
  color: #d1d7e5;
  margin-bottom: 1.2rem;
}

.nc-prose p:last-child {
  margin-bottom: 0;
}

/* Bottom Reader Navigation */
.nc-reader-bottom-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.nc-reader-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  border-radius: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.nc-reader-btn-primary {
  background: #00f0ff;
  color: #08090d;
  border: 1px solid #00f0ff;
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.3);
}

.nc-reader-btn-primary:hover:not(:disabled) {
  background: #47f6ff;
  box-shadow: 0 0 24px rgba(0, 240, 255, 0.5);
  transform: translateY(-2px);
}

.nc-reader-btn-secondary {
  background: #181b26;
  color: #c4cce0;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.nc-reader-btn-secondary:hover:not(:disabled) {
  background: #232736;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.25);
}

.nc-reader-btn:disabled {
  opacity: 0.25;
  cursor: not-allowed;
  pointer-events: none;
}

.nc-reader-btn-next-novel {
  background: linear-gradient(135deg, #ff2a85, #8a2be2);
  color: #ffffff;
  border: none;
  box-shadow: 0 0 20px rgba(255, 42, 133, 0.4);
}

.nc-reader-btn-next-novel:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(255, 42, 133, 0.6);
}

.nc-bottom-status {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.nc-status-text {
  font-family: 'Space Mono', monospace;
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
}

.nc-keyboard-hint {
  font-size: 0.75rem;
  color: #7b8396;
}

.nc-keyboard-hint kbd {
  display: inline-block;
  padding: 0.1rem 0.35rem;
  background: #1e2230;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.75rem;
  color: #c4cce0;
}

@media (max-width: 600px) {
  .nc-keyboard-hint {
    display: none;
  }
}

/* Next Novel Banner at bottom */
.nc-next-novel-banner {
  margin-top: 4rem;
}

.nc-next-banner-inner {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2rem;
  background: linear-gradient(135deg, #11131a 60%, #1a1429);
  border: 1px solid rgba(255, 42, 133, 0.2);
  border-radius: 12px;
  padding: 2.25rem;
  align-items: center;
}

.nc-next-copy h3 {
  font-family: 'Sora', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0.4rem 0 0.65rem;
}

.nc-next-copy p {
  font-size: 0.95rem;
  color: #9ba3b8;
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

.nc-next-preview-img {
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.nc-next-preview-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 768px) {
  .nc-next-banner-inner {
    grid-template-columns: 1fr;
  }
  .nc-story-box {
    padding: 1.5rem;
  }
}

/* Fullscreen Mode */
.nc-viewport-wrapper:fullscreen,
.nc-viewport-wrapper:-webkit-full-screen,
.nc-viewport-wrapper.is-fullscreen,
.nc-viewport-wrapper.is-fullscreen-fallback {
  position: fixed !important;
  inset: 0 !important;
  width: 100vw !important;
  max-width: 100vw !important;
  height: 100vh !important;
  height: 100dvh !important;
  max-height: 100vh !important;
  border-radius: 0 !important;
  border: none !important;
  margin: 0 !important;
  padding: 0 !important;
  box-shadow: none !important;
  display: flex !important;
  flex-direction: column !important;
  background: #000000 !important;
  z-index: 999999 !important;
  overflow: hidden !important;
}

:fullscreen .nc-viewport-stage,
:-webkit-full-screen .nc-viewport-stage,
.nc-viewport-wrapper.is-fullscreen .nc-viewport-stage,
.nc-viewport-wrapper.is-fullscreen-fallback .nc-viewport-stage {
  position: relative !important;
  flex: 1 1 0% !important;
  min-height: 0 !important;
  width: 100% !important;
  height: 100% !important;
  aspect-ratio: auto !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: #000000 !important;
  overflow: hidden !important;
}

:fullscreen .nc-scene-slide,
:-webkit-full-screen .nc-scene-slide,
.nc-viewport-wrapper.is-fullscreen .nc-scene-slide,
.nc-viewport-wrapper.is-fullscreen-fallback .nc-scene-slide {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

:fullscreen .nc-scene-slide picture,
:-webkit-full-screen .nc-scene-slide picture,
.nc-viewport-wrapper.is-fullscreen .nc-scene-slide picture,
.nc-viewport-wrapper.is-fullscreen-fallback .nc-scene-slide picture {
  display: flex !important;
  width: 100% !important;
  height: 100% !important;
  align-items: center !important;
  justify-content: center !important;
}

:fullscreen .nc-scene-image,
:-webkit-full-screen .nc-scene-image,
.nc-viewport-wrapper.is-fullscreen .nc-scene-image,
.nc-viewport-wrapper.is-fullscreen-fallback .nc-scene-image {
  max-width: 100% !important;
  max-height: 100% !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  object-position: center !important;
}

/* In-Stage Fullscreen Exit Button */
.nc-stage-fs-btn {
  display: none;
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 20;
  background: rgba(10, 12, 18, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(0, 240, 255, 0.35);
  border-radius: 6px;
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  color: #00f0ff;
  letter-spacing: 0.05em;
  padding: 0.4rem 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
  align-items: center;
  gap: 0.4rem;
}

.nc-stage-fs-btn:hover {
  background: rgba(255, 0, 85, 0.85);
  border-color: #ff0055;
  color: #ffffff;
  box-shadow: 0 0 15px rgba(255, 0, 85, 0.5);
}

:fullscreen .nc-stage-fs-btn,
:-webkit-full-screen .nc-stage-fs-btn,
.nc-viewport-wrapper.is-fullscreen .nc-stage-fs-btn,
.nc-viewport-wrapper.is-fullscreen-fallback .nc-stage-fs-btn {
  display: inline-flex;
}

:fullscreen .nc-timeline-nav,
:-webkit-full-screen .nc-timeline-nav,
.nc-viewport-wrapper.is-fullscreen .nc-timeline-nav,
.nc-viewport-wrapper.is-fullscreen-fallback .nc-timeline-nav {
  flex-shrink: 0 !important;
  width: 100% !important;
  background: rgba(11, 14, 21, 0.96) !important;
  backdrop-filter: blur(14px) !important;
  -webkit-backdrop-filter: blur(14px) !important;
  border-top: 1px solid rgba(0, 240, 255, 0.2) !important;
  padding: 0.6rem 1rem calc(0.6rem + env(safe-area-inset-bottom, 0px)) !important;
}

/* ==========================================================================
   Mobile-First Sticky Thumb Navigation Bar (<768px)
   ========================================================================== */

.nc-mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(11, 14, 21, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid rgba(0, 240, 255, 0.25);
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.6);
  padding: 0.6rem 1rem calc(0.6rem + env(safe-area-inset-bottom, 0px));
  z-index: 999;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nc-mobile-sticky-bar.is-visible {
  transform: translateY(0);
}

.nc-mobile-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 80px;
  padding: 0 1rem;
  background: #181c28;
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  color: #00f0ff;
  cursor: pointer;
  touch-action: manipulation;
}

.nc-mobile-btn:active:not(:disabled) {
  background: #00f0ff;
  color: #08090d;
}

.nc-mobile-btn:disabled {
  opacity: 0.25;
  border-color: rgba(255, 255, 255, 0.1);
  color: #667085;
}

.nc-mobile-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 44px;
  background: transparent;
  border: none;
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 700;
  color: #ffffff;
  cursor: pointer;
}

.nc-sticky-scene {
  color: #00f0ff;
}

.nc-sticky-up {
  font-size: 0.65rem;
  color: #7b8396;
}

@media (max-width: 768px) {
  .nc-mobile-sticky-bar {
    display: flex;
  }
  .nc-reader-page {
    padding-bottom: 7.5rem;
  }
  .nc-nav-arrow {
    width: 38px;
    height: 52px;
    background: rgba(10, 12, 18, 0.6);
  }
  .nc-timeline-step {
    min-height: 44px;
    padding: 0.5rem;
  }
  .nc-story-box {
    padding: 1.25rem;
  }
  .nc-prose p {
    font-size: 1.05rem;
    line-height: 1.75;
  }
  .nc-reader-bottom-nav {
    flex-direction: column;
    gap: 1.25rem;
    align-items: stretch;
  }
  .nc-reader-btn {
    width: 100%;
    justify-content: center;
    min-height: 48px;
  }
}