/* =============================================================
   MCU Tracker — Page-Specific Styles (pages.css)
   Dashboard, Tracker, Timeline, Quizzes, Profile
   ============================================================= */

/* ═══════════════════════════════════════════════════════════
   DASHBOARD
   ═══════════════════════════════════════════════════════════ */

.hero {
  text-align: center;
  padding: var(--space-8) var(--space-5);
  margin-bottom: var(--space-6);
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 150%;
  height: 150%;
  background: radial-gradient(circle, rgba(237, 29, 36, 0.15) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
  animation: heroPulse 4s ease-in-out infinite;
}

@keyframes heroPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.8; }
  50% { transform: translate(-50%, -50%) scale(1.05); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .hero::before {
    animation: none;
  }
}

.hero > * {
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  font-family: var(--font-display);
  font-size: var(--text-micro);
  font-weight: var(--weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-hero-red);
  margin-bottom: var(--space-3);
}

.hero__title {
  font-size: clamp(2rem, 5vw, var(--text-display-xl));
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-4);
  line-height: 1.05;
}

.hero__subtitle {
  font-size: var(--text-h2);
  color: var(--color-text-secondary);
  max-width: 480px;
  margin: 0 auto var(--space-6);
}

/* Big circular progress */
.hero-progress {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-6);
}

.circular-progress {
  position: relative;
  width: 160px;
  height: 160px;
}

.circular-progress svg {
  transform: rotate(-90deg);
  width: 100%;
  height: 100%;
}

.circular-progress__track {
  fill: none;
  stroke: var(--color-surface-raised);
  stroke-width: 8;
}

.circular-progress__fill {
  fill: none;
  stroke: var(--color-hero-red);
  stroke-width: 8;
  stroke-linecap: round;
  transition: stroke-dashoffset var(--transition-fill);
}

.circular-progress__text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.circular-progress__percent {
  font-family: var(--font-mono);
  font-size: var(--text-display);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
  line-height: 1;
}

.circular-progress__label {
  font-size: var(--text-micro);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Quick action cards on dashboard */
.quick-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.quick-action {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: 1px solid var(--color-surface-highlight);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-4);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-tap);
}

.quick-action:hover {
  background: var(--color-surface-raised);
  transform: translateY(-2px);
}

.quick-action__icon {
  font-size: 28px;
  margin-bottom: var(--space-3);
}

.quick-action__label {
  font-family: var(--font-display);
  font-size: var(--text-small);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
}

/* Daily quiz banner */
.daily-banner {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-hero-red);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-5);
  cursor: pointer;
  transition: all var(--transition-tap);
}

.daily-banner:hover {
  background: var(--color-surface-raised);
}

.daily-banner__icon {
  font-size: 32px;
  flex-shrink: 0;
}

.daily-banner__content {
  flex: 1;
}

.daily-banner__title {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-1);
}

.daily-banner__subtitle {
  font-size: var(--text-small);
  color: var(--color-text-secondary);
}

.daily-banner__action {
  flex-shrink: 0;
}


/* ═══════════════════════════════════════════════════════════
   TRACKER
   ═══════════════════════════════════════════════════════════ */

.tracker-controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.order-toggle {
  display: flex;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.order-toggle__btn {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-micro);
  font-weight: var(--weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--transition-tap);
  text-align: center;
}

.order-toggle__btn:hover {
  background: var(--color-surface-raised);
}

.order-toggle__btn--active {
  background: var(--color-hero-red);
  color: #fff;
}

/* Saga section in tracker */
.saga-section {
  margin-bottom: var(--space-7);
}

.saga-section__header {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

.saga-section__title {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
}

.saga-section__progress {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  color: var(--color-text-secondary);
}


/* ═══════════════════════════════════════════════════════════
   TIMELINE
   ═══════════════════════════════════════════════════════════ */

/* Timeline Controls (Sticky) */
.timeline-controls-inner {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
}

/* Timeline legend */
.timeline-legend {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.timeline-legend__item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}
.timeline-legend__dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  vertical-align: middle;
}

/* Editorial Layout Base */
.timeline-editorial {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  position: relative;
  padding-left: var(--space-6);
}

.timeline-editorial::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-infinity-gold);
  opacity: 0.3;
}

.timeline-section {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-8) 0;
  position: relative;
}

/* Inline poster */
.timeline-section__poster {
  width: 100%;
  height: 55vh;
  margin-bottom: var(--space-5);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 500ms ease-out, transform 500ms ease-out;
}
.timeline-section.is-visible .timeline-section__poster {
  opacity: 1;
  transform: none;
}
.timeline-section__poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

/* Text styles & Reveal Animation */
.timeline-section__content {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 500ms ease-out, transform 500ms ease-out;
}
.timeline-section.is-visible .timeline-section__content {
  opacity: 1;
  transform: none;
}

.timeline-section__eyebrow {
  font-size: var(--text-micro);
  font-weight: var(--weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-hero-red);
  margin-bottom: var(--space-2);
}

.timeline-section__title-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.timeline-section__indicator {
  position: absolute;
  left: calc(-1 * var(--space-6) + 6px);
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid var(--color-hero-red);
  background: var(--color-void);
  z-index: 2;
  transition: all 200ms ease;
}
.indicator--watched { background: var(--color-hero-red); }
.indicator--rewatched { background: var(--color-infinity-gold); border-color: var(--color-infinity-gold); }

.indicator-ignite {
  animation: igniteNode 0.5s ease-out forwards;
}

@keyframes igniteNode {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(237,29,36,0.5); }
  50% { transform: scale(1.6); box-shadow: 0 0 12px 6px rgba(237,29,36,0.3); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(237,29,36,0); }
}

.timeline-section__title {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 64px);
  font-weight: var(--weight-bold);
  line-height: 1.1;
  margin: 0;
}

.timeline-section__meta {
  font-size: var(--text-small);
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}
.meta-sep {
  color: var(--color-text-muted);
  font-size: 10px;
}

.timeline-section__synopsis {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 65ch;
  margin-bottom: var(--space-6);
}

/* Reduced motion overrides */
@media (prefers-reduced-motion: reduce) {
  .timeline-section__content {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .sticky-poster { transition: none !important; }
  .indicator-ignite { animation: none !important; }
}

/* Desktop */
@media (min-width: 1024px) {
  .timeline-editorial {
    padding-left: var(--space-8);
  }
  .timeline-editorial::before {
    left: 24px;
  }
  .timeline-section__indicator {
    left: calc(-1 * var(--space-8) + 18px);
  }
  
  .timeline-section {
    flex-direction: row;
    gap: var(--space-8);
    align-items: center;
    transition: opacity 300ms ease;
    opacity: 0.4; /* unfocused state */
  }
  .timeline-section.is-active {
    opacity: 1;
  }
  
  .timeline-section__poster {
    width: 45%;
    height: 70vh;
    margin-bottom: 0;
    flex-shrink: 0;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    border-radius: var(--radius-lg);
  }
  
  .timeline-section__content {
    flex: 1;
  }
}


/* ═══════════════════════════════════════════════════════════
   QUIZZES
   ═══════════════════════════════════════════════════════════ */

.quiz-container {
  max-width: 640px;
  margin: 0 auto;
}

.quiz-question {
  font-size: var(--text-h2);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-6);
  line-height: 1.4;
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.quiz-explanation {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-small);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-5);
}

.quiz-explanation strong {
  color: var(--color-text-primary);
}

.quiz-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
}

/* Daily quiz header */
.daily-quiz-header {
  text-align: center;
  margin-bottom: var(--space-6);
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.daily-quiz-header__date {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.daily-quiz-header__title {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
}

/* Quiz Particles */
.quiz-particle {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--bg);
  pointer-events: none;
  z-index: -1;
  animation: particleBurst 1s ease-out forwards;
  animation-delay: var(--delay);
  opacity: 0;
}

@keyframes particleBurst {
  0% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  100% { transform: translate(-50%, -50%) rotate(var(--angle)) translateY(-80px) scale(0); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .quiz-particle {
    animation: none !important;
    display: none;
  }
}

/* ═══════════════════════════════════════════════════════════
   PROFILE
   ═══════════════════════════════════════════════════════════ */

.profile-header {
  text-align: center;
  margin-bottom: var(--space-7);
}

.profile-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-surface-raised);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  font-size: 32px;
}

.profile-name {
  font-family: var(--font-display);
  font-size: var(--text-h1);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-1);
}

.profile-subtitle {
  font-size: var(--text-small);
  color: var(--color-text-secondary);
}

/* Saga progress bars on profile */
.saga-progress-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

/* Disclaimer */
.disclaimer {
  text-align: center;
  padding: var(--space-6) var(--space-4);
  font-size: var(--text-micro);
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-8);
  line-height: 1.6;
}

/* ── Responsive ───────────────────────────────────────────── */

/* Mobile (< 768px): slim rail, stacking controls, touch targets */
@media (max-width: 767px) {
  .timeline {
    padding-left: var(--space-6);
  }

  .timeline::before {
    left: 8px;
    width: 1px;
  }

  .timeline-rail-fill {
    left: 8px;
    width: 1px;
  }

  .timeline-item::before {
    left: calc(-1 * var(--space-6) + 2px);
    width: 12px;
    height: 12px;
    top: 10px;
  }

  /* Ensure 44px min touch area on rail nodes via pseudo-tap target */
  .timeline-item::after {
    content: '';
    position: absolute;
    left: calc(-1 * var(--space-6) - 8px);
    top: -4px;
    width: 44px;
    height: 44px;
    z-index: 1;
  }

  .timeline-era__label {
    margin-left: calc(-1 * var(--space-6) + 20px);
    font-size: 10px;
    padding: 3px var(--space-2);
  }

  .timeline-phase-label {
    margin-left: var(--space-2);
  }

  .timeline-controls {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
  }

  .timeline-controls .order-toggle {
    width: 100%;
  }

  .timeline-controls .order-toggle__btn {
    min-height: 44px;
    padding: var(--space-3) var(--space-2);
  }

  .timeline-legend {
    justify-content: center;
  }

  .timeline-item__card {
    padding: var(--space-3) var(--space-4);
  }

  .timeline-detail__stats {
    flex-direction: column;
    gap: var(--space-2);
  }
}

/* Tablet (768px+) */
@media (min-width: 768px) {
  .hero__title {
    font-size: var(--text-display-xl);
  }

  .quick-actions {
    grid-template-columns: repeat(4, 1fr);
  }

  .timeline {
    padding-left: var(--space-8);
  }

  .timeline::before {
    left: 24px;
  }

  .timeline-rail-fill {
    left: 24px;
  }

  .timeline-item::before {
    left: calc(-1 * var(--space-8) + 18px);
  }

  .timeline-era__label {
    margin-left: calc(-1 * var(--space-8) + 40px);
  }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
  .tracker-controls {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  /* Sticky saga and phase labels */
  .timeline-era__label {
    position: sticky;
    top: var(--space-4);
    z-index: 5;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }

  .timeline-phase-label {
    position: sticky;
    top: 44px;
    z-index: 4;
    background: var(--color-void);
    padding-top: var(--space-2);
    padding-bottom: var(--space-2);
  }

  .cinematic-card__poster {
    width: 140px;
  }
}

/* ═══════════════════════════════════════════════════════════
   DETAILS PAGE
   ═══════════════════════════════════════════════════════════ */

.details-page {
  display: flex;
  flex-direction: column;
}

.details-back {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  z-index: 50;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(10, 10, 15, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-text-primary);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
}

.details-hero {
  position: relative;
  width: 100%;
  height: 60vh;
  min-height: 400px;
  background-size: cover;
  background-position: center 20%;
  background-color: var(--color-surface);
  margin-top: calc(-1 * var(--space-4)); /* Pull up under header if needed, or leave normal */
  display: flex;
  align-items: flex-end;
}

.details-hero__gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--color-background) 0%, rgba(11, 11, 15, 0.8) 40%, transparent 100%);
}

.details-hero__content {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  padding: var(--space-6) var(--space-4);
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.details-hero__poster {
  display: none; /* hidden on mobile to save space, rely on backdrop */
  width: 200px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.8);
  aspect-ratio: 2 / 3;
}
.details-hero__poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.details-hero__info {
  flex: 1;
}

.details-hero__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 48px);
  font-weight: var(--weight-bold);
  line-height: 1.1;
  margin-bottom: var(--space-3);
  text-shadow: 0 2px 10px rgba(0,0,0,0.8);
}

.details-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-small);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-5);
}

.details-hero__actions {
  display: flex;
  gap: var(--space-3);
}

.details-body {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-6) var(--space-4);
  width: 100%;
}

.details-section {
  margin-bottom: var(--space-8);
}

.details-section__title {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.details-section__text {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 65ch;
}

/* Cast Rail */
.cast-rail {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  padding-bottom: var(--space-4);
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.cast-rail::-webkit-scrollbar {
  height: 6px;
}
.cast-rail::-webkit-scrollbar-track {
  background: var(--color-surface);
  border-radius: 3px;
}
.cast-rail::-webkit-scrollbar-thumb {
  background: var(--color-surface-highlight);
  border-radius: 3px;
}

.cast-card {
  width: 140px;
  flex-shrink: 0;
  scroll-snap-align: start;
}

.cast-card__img {
  width: 100%;
  aspect-ratio: 2 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
  margin-bottom: var(--space-3);
}

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

.cast-card__name {
  font-weight: var(--weight-medium);
  font-size: var(--text-small);
  line-height: 1.3;
  margin-bottom: 2px;
}

.cast-card__character {
  font-size: var(--text-micro);
  color: var(--color-text-secondary);
  line-height: 1.3;
}

/* Details Desktop */
@media (min-width: 768px) {
  .details-hero__content {
    flex-direction: row;
    align-items: flex-end;
  }
  .details-hero__poster {
    display: block;
    margin-bottom: calc(-1 * var(--space-8));
  }
}