/* ========================================
   Onboarding — Get Started Pages
   ======================================== */

#screen-onboarding {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 0 24px;
  padding-top: max(40px, env(safe-area-inset-top));
}

.onboard-header {
  text-align: center;
  margin-bottom: 16px;
}

.onboard-header img {
  height: 36px;
  margin: 0 auto;
}

.onboard-header .subtitle {
  font-family: 'Montserrat', Helvetica, sans-serif;
  font-weight: 200;
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  margin-top: 2px;
}

.onboard-title {
  font-family: 'Montserrat', Helvetica, sans-serif;
  font-weight: 200;
  font-size: 1.3rem;
  text-align: center;
  color: var(--accent-blue);
  margin-bottom: 20px;
}

/* Pages container */
.onboard-pages {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.onboard-page {
  display: none;
  animation: fadeIn 0.3s ease;
}

.onboard-page.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Tier explanation cards */
.onboard-tier {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 12px;
  border: 1px solid var(--border-color);
}

.onboard-tier-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.onboard-wave-thumb {
  width: 60px;
  height: 30px;
  object-fit: cover;
  border-radius: 6px;
}

.onboard-tier-name {
  font-family: 'Montserrat', Helvetica, sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.onboard-tier-range {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.onboard-emotions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.onboard-emo {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 20px;
  padding: 5px 10px 5px 5px;
}

.onboard-emo img {
  width: 28px;
  height: 28px;
}

.onboard-emo-name {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.onboard-emo-cal {
  font-family: 'Montserrat', Helvetica, sans-serif;
  font-weight: 600;
  font-size: 0.7rem;
}

/* Footer */
.onboard-footer {
  padding: 16px 0;
  padding-bottom: max(24px, env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

#onboard-next {
  width: 100%;
}

#onboard-skip {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ========================================
   Interactive Demo (Page 1)
   ======================================== */

.demo-meter {
  text-align: center;
  margin-bottom: 16px;
}

.demo-score {
  font-family: 'Montserrat', Helvetica, sans-serif;
  font-weight: 700;
  font-size: 2.4rem;
  color: var(--text-primary);
  transition: color 0.4s ease;
  line-height: 1.1;
}

.demo-score.negative { color: var(--tier-green); }
.demo-score.high { color: var(--tier-red); }

.demo-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-top: 2px;
}

.demo-bar {
  width: 100%;
  height: 6px;
  background: var(--bg-card);
  border-radius: 3px;
  margin-top: 10px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.demo-bar-fill {
  width: 0%;
  height: 100%;
  border-radius: 3px;
  background: var(--tier-red);
  transition: width 0.5s ease, background 0.5s ease;
}

.demo-bar-fill.cooling {
  background: var(--tier-green);
}

/* Narration */
.demo-narration {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  min-height: 20px;
  transition: opacity 0.3s ease;
}

/* Chip rows */
.demo-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 12px;
}

.demo-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px 8px 8px;
  border-radius: 24px;
  font-size: 0.8rem;
  opacity: 0;
  transform: translateY(10px) scale(0.9);
  transition: all 0.4s ease;
}

.demo-chip.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.demo-chip img {
  width: 28px;
  height: 28px;
}

.demo-chip-cal {
  font-family: 'Montserrat', Helvetica, sans-serif;
  font-weight: 600;
  font-size: 0.7rem;
}

.demo-chip-red {
  background: var(--tier-red-bg);
  border: 1px solid rgba(255, 68, 68, 0.3);
}
.demo-chip-red .demo-chip-cal { color: var(--tier-red); }

.demo-chip-green {
  background: var(--tier-green-bg);
  border: 1px solid rgba(68, 204, 68, 0.3);
}
.demo-chip-green .demo-chip-cal { color: var(--tier-green); }

.demo-chip-blue {
  background: var(--tier-blue-bg);
  border: 1px solid rgba(74, 158, 255, 0.3);
}
.demo-chip-blue .demo-chip-cal { color: var(--tier-blue); }

.demo-chip-purple {
  background: var(--tier-purple-bg);
  border: 1px solid rgba(170, 102, 255, 0.3);
}
.demo-chip-purple .demo-chip-cal { color: var(--tier-purple); }

.demo-chip-white {
  background: var(--tier-white-bg);
  border: 1px solid rgba(224, 224, 224, 0.2);
}
.demo-chip-white .demo-chip-cal { color: var(--tier-white); }

/* Tappable chips pulse */
.demo-tappable {
  cursor: pointer;
}
.demo-tappable.pulse {
  animation: demoPulse 1.2s ease-in-out infinite;
}
.demo-tappable.tapped {
  animation: none;
  opacity: 0.4;
  transform: scale(0.9);
  pointer-events: none;
}

@keyframes demoPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); box-shadow: 0 0 14px rgba(68, 204, 68, 0.3); }
}

/* Red shake when red chips land */
.demo-meter.shake {
  animation: demoShake 0.35s ease;
}

@keyframes demoShake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-4px); }
  40% { transform: translateX(4px); }
  60% { transform: translateX(-3px); }
  80% { transform: translateX(2px); }
}

/* Prompt */
.demo-prompt {
  width: 100%;
  text-align: center;
  font-size: 0.85rem;
  color: var(--accent-blue);
  font-weight: 500;
  margin-bottom: 4px;
}

/* Success */
.demo-success {
  text-align: center;
  padding: 20px 0;
  animation: demoSuccessIn 0.5s ease;
}

.demo-success-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--tier-green);
  color: #fff;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 10px;
}

.demo-success-text {
  font-family: 'Montserrat', Helvetica, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--tier-green);
  margin-bottom: 4px;
}

.demo-success-sub {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.demo-success-icon-glow {
  background: linear-gradient(135deg, var(--tier-purple), #d4aaff);
  box-shadow: 0 0 20px rgba(170, 102, 255, 0.4);
}

.demo-tappable2 {
  cursor: pointer;
}
.demo-tappable2.pulse {
  animation: demoPulseWhite 1.2s ease-in-out infinite;
}
.demo-tappable2.tapped {
  animation: none;
  opacity: 0.4;
  transform: scale(0.9);
  pointer-events: none;
}

@keyframes demoPulseWhite {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); box-shadow: 0 0 14px rgba(224, 224, 224, 0.2); }
}

/* Purple chip landing glow */
.demo-meter.glow-purple {
  animation: demoPurpleGlow 0.5s ease;
}
@keyframes demoPurpleGlow {
  0% { filter: brightness(1); }
  50% { filter: brightness(1.2) drop-shadow(0 0 8px rgba(170, 102, 255, 0.4)); }
  100% { filter: brightness(1); }
}

/* Score color for deep negative (purple state) */
.demo-score.deep-negative { color: var(--tier-purple); }

@keyframes demoSuccessIn {
  from { opacity: 0; transform: scale(0.8); }
  to { opacity: 1; transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .onboard-page {
    animation: none;
  }
  .demo-chip { transition: none; }
  .demo-tappable.pulse { animation: none; }
  .demo-meter.shake { animation: none; }
  .demo-meter.glow-purple { animation: none; }
  .demo-tappable2.pulse { animation: none; }
  .demo-success { animation: none; }
}