/* ============================================
   MARKET MOOD ANIMATIONS & DYNAMIC EFFECTS
   The Market Goes to Therapy
   ============================================ */

/* ============================================
   STOCK TICKER ANIMATION
   ============================================ */

.ticker-tape {
  overflow: hidden;
  background: linear-gradient(90deg, #1a1a2e 0%, #0f3460 50%, #1a1a2e 100%);
  padding: 0.75rem 0;
  position: relative;
}

.ticker-tape::before,
.ticker-tape::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
}

.ticker-tape::before {
  left: 0;
  background: linear-gradient(90deg, #1a1a2e 0%, transparent 100%);
}

.ticker-tape::after {
  right: 0;
  background: linear-gradient(90deg, transparent 0%, #1a1a2e 100%);
}

.ticker-content {
  display: flex;
  animation: ticker-scroll 30s linear infinite;
  white-space: nowrap;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0 2rem;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.85rem;
}

.ticker-symbol {
  color: #a5b4fc;
  font-weight: 600;
}

.ticker-price {
  color: white;
}

.ticker-change {
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}

.ticker-change.up {
  background: rgba(16, 185, 129, 0.2);
  color: #34d399;
}

.ticker-change.down {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
}

@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   HEARTBEAT / PULSE ANIMATIONS
   ============================================ */

.pulse-green {
  animation: pulse-green 2s ease-in-out infinite;
}

.pulse-red {
  animation: pulse-red 2s ease-in-out infinite;
}

.pulse-purple {
  animation: pulse-purple 2s ease-in-out infinite;
}

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
  50% { box-shadow: 0 0 0 15px rgba(16, 185, 129, 0); }
}

@keyframes pulse-red {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
  50% { box-shadow: 0 0 0 15px rgba(239, 68, 68, 0); }
}

@keyframes pulse-purple {
  0%, 100% { box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.4); }
  50% { box-shadow: 0 0 0 15px rgba(102, 126, 234, 0); }
}

/* Heartbeat line animation (like EKG) */
.heartbeat-line {
  position: relative;
  height: 60px;
  overflow: hidden;
  background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.1), transparent);
}

.heartbeat-line svg {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  animation: heartbeat-scroll 3s linear infinite;
}

@keyframes heartbeat-scroll {
  0% { transform: translateY(-50%) translateX(0); }
  100% { transform: translateY(-50%) translateX(-50%); }
}

/* ============================================
   MOOD INDICATOR ORBS
   ============================================ */

.mood-orb {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.mood-orb::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: inherit;
  filter: blur(15px);
  opacity: 0.5;
  z-index: -1;
}

.mood-orb.bullish {
  background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
  animation: float-gentle 4s ease-in-out infinite;
}

.mood-orb.bearish {
  background: linear-gradient(135deg, #ef4444 0%, #f87171 100%);
  animation: float-gentle 4s ease-in-out infinite 0.5s;
}

.mood-orb.neutral {
  background: linear-gradient(135deg, #6b7280 0%, #9ca3af 100%);
  animation: float-gentle 4s ease-in-out infinite 1s;
}

@keyframes float-gentle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ============================================
   CANDLESTICK PATTERN BACKGROUND
   ============================================ */

.candlestick-bg {
  position: relative;
  overflow: hidden;
}

.candlestick-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(90deg, rgba(16, 185, 129, 0.03) 1px, transparent 1px),
    linear-gradient(rgba(16, 185, 129, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

/* ============================================
   SENTIMENT WAVE ANIMATION
   ============================================ */

.sentiment-wave {
  position: relative;
  height: 100px;
  overflow: hidden;
  margin: 2rem 0;
}

.wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M0,60 C150,120 350,0 600,60 C850,120 1050,0 1200,60 L1200,120 L0,120 Z' fill='%23667eea' fill-opacity='0.1'/%3E%3C/svg%3E");
  background-size: 1200px 100%;
  animation: wave-move 8s linear infinite;
}

.wave:nth-child(2) {
  bottom: 10px;
  opacity: 0.5;
  animation-duration: 10s;
  animation-delay: -2s;
}

.wave:nth-child(3) {
  bottom: 20px;
  opacity: 0.3;
  animation-duration: 12s;
  animation-delay: -4s;
}

@keyframes wave-move {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   GLOWING TEXT EFFECTS
   ============================================ */

.glow-text {
  text-shadow:
    0 0 10px currentColor,
    0 0 20px currentColor,
    0 0 30px currentColor;
}

.glow-text-subtle {
  text-shadow:
    0 0 5px rgba(102, 126, 234, 0.5),
    0 0 10px rgba(102, 126, 234, 0.3);
}

/* ============================================
   NUMBER COUNTER ANIMATION
   ============================================ */

.stat-counter {
  font-variant-numeric: tabular-nums;
  transition: all 0.3s ease;
}

.stat-counter:hover {
  transform: scale(1.1);
  color: #667eea;
}

/* ============================================
   CARD HOVER EFFECTS (Market Mood)
   ============================================ */

.mood-card {
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.mood-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s ease;
}

.mood-card:hover::before {
  left: 100%;
}

.mood-card:hover {
  transform: translateY(-8px) scale(1.02);
}

/* Bull card */
.mood-card.bull-card {
  border-left: 4px solid #10b981;
}

.mood-card.bull-card:hover {
  box-shadow:
    0 20px 40px rgba(16, 185, 129, 0.15),
    0 0 0 1px rgba(16, 185, 129, 0.1);
}

/* Bear card */
.mood-card.bear-card {
  border-left: 4px solid #ef4444;
}

.mood-card.bear-card:hover {
  box-shadow:
    0 20px 40px rgba(239, 68, 68, 0.15),
    0 0 0 1px rgba(239, 68, 68, 0.1);
}

/* ============================================
   GRADIENT BORDERS (Simplified - no animation)
   ============================================ */

.gradient-border {
  position: relative;
  background: white;
  border-radius: 16px;
  border: 2px solid #667eea;
}

/* Disabled animated rainbow gradient - too distracting */
/*
.gradient-border::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 18px;
  background: linear-gradient(
    45deg,
    #667eea,
    #764ba2,
    #f59e0b,
    #10b981,
    #667eea
  );
  background-size: 300% 300%;
  animation: gradient-rotate 6s ease infinite;
  z-index: -1;
}

@keyframes gradient-rotate {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
*/

/* ============================================
   FLOATING PARTICLES (Stock symbols)
   ============================================ */

.particles-container {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.particle {
  position: absolute;
  font-family: 'SF Mono', monospace;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.1);
  animation: float-up 15s linear infinite;
}

@keyframes float-up {
  0% {
    transform: translateY(100vh) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 0.3;
  }
  90% {
    opacity: 0.3;
  }
  100% {
    transform: translateY(-100px) rotate(360deg);
    opacity: 0;
  }
}

/* ============================================
   TRANSITION ARROW (Between sections)
   ============================================ */

.section-arrow {
  display: flex;
  justify-content: center;
  padding: 2rem 0;
  position: relative;
}

.section-arrow::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, #e2e8f0, transparent);
}

.arrow-icon {
  background: white;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  position: relative;
  z-index: 1;
  animation: bounce-down 2s ease-in-out infinite;
}

@keyframes bounce-down {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* ============================================
   SPLIT SCREEN COMPARISON
   ============================================ */

.split-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.split-side {
  padding: 3rem;
  position: relative;
}

.split-side.bull-side {
  background: linear-gradient(135deg, #064e3b 0%, #065f46 100%);
  color: white;
}

.split-side.bear-side {
  background: linear-gradient(135deg, #7f1d1d 0%, #991b1b 100%);
  color: white;
}

.split-divider {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 4px;
  background: white;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.split-divider::before {
  content: 'VS';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: white;
  color: #1a202c;
  padding: 0.5rem;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.75rem;
}

/* ============================================
   EMOTION METER
   ============================================ */

/* .emotion-meter {
  background: #f8f9fa;
  border-radius: 100px;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  max-width: 400px;
  margin: 0 auto;
}

.meter-segment {
  flex: 1;
  height: 12px;
  border-radius: 100px;
  transition: all 0.3s ease;
  cursor: pointer;
}

.meter-segment:hover {
  transform: scaleY(1.5);
}

.meter-segment.fear { background: linear-gradient(90deg, #7f1d1d, #ef4444); }
.meter-segment.worry { background: linear-gradient(90deg, #ef4444, #f59e0b); }
.meter-segment.neutral { background: linear-gradient(90deg, #f59e0b, #6b7280); }
.meter-segment.hope { background: linear-gradient(90deg, #6b7280, #10b981); }
.meter-segment.greed { background: linear-gradient(90deg, #10b981, #065f46); }

.meter-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: #718096;
} */


/* ============================================
   MARKET HEARTBEAT ANIMATION
   ============================================ */

.hero-animation-container {
    width: 100%;
    max-width: 600px;
    height: 140px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

#marketHeartbeatCanvas {
    width: 100%;
    height: 100px;
    display: block;
    /* Optional: subtle line at the bottom to ground it */
    border-bottom: 1px solid rgba(255, 255, 255, 0.1); 
}

.heartbeat-labels {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 1rem 0;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.label-fear { color: #ef4444; text-shadow: 0 0 10px rgba(239, 68, 68, 0.4); }
.label-greed { color: #10b981; text-shadow: 0 0 10px rgba(16, 185, 129, 0.4); }

/* ============================================
   TIMELINE VISUALIZATION
   ============================================ */

.analysis-timeline {
  position: relative;
  padding: 2rem 0;
}

.timeline-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, #667eea, #764ba2, #f59e0b, #10b981);
  border-radius: 2px;
}

.timeline-node {
  position: relative;
  display: flex;
  align-items: center;
  margin: 3rem 0;
}

.timeline-node:nth-child(odd) {
  flex-direction: row;
  padding-right: calc(50% + 30px);
  text-align: right;
}

.timeline-node:nth-child(even) {
  flex-direction: row-reverse;
  padding-left: calc(50% + 30px);
  text-align: left;
}

.timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background: white;
  border: 4px solid #667eea;
  border-radius: 50%;
  z-index: 2;
}

.timeline-content {
  background: white;
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  max-width: 400px;
}

/* ============================================
   REVEAL ON SCROLL (Intersection Observer)
   Elements start hidden and fade in when scrolled into view.
   Requires main.js for the IntersectionObserver logic.
   ============================================ */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

/* Fallback for users with JS disabled or if script fails to load */
@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-left,
  .reveal-right {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* No-JS fallback using noscript detection isn't possible in pure CSS,
   but we add a small delay so content appears after page load even without JS */
.reveal,
.reveal-left,
.reveal-right {
  animation: fallback-reveal 0.1s ease-out 2s forwards;
}

@keyframes fallback-reveal {
  to {
    opacity: 1;
    transform: translateY(0) translateX(0);
  }
}

/* When JS adds the revealed class, cancel the fallback animation */
.reveal.revealed,
.reveal-left.revealed,
.reveal-right.revealed {
  animation: none;
}

/* ============================================
   QUOTE CALLOUT (Dramatic)
   ============================================ */

.dramatic-quote {
  position: relative;
  padding: 3rem 4rem;
  margin: 4rem 0;
  text-align: center;
}

.dramatic-quote::before {
  content: '"';
  position: absolute;
  top: 0;
  left: 1rem;
  font-size: 8rem;
  font-family: Georgia, serif;
  color: rgba(102, 126, 234, 0.1);
  line-height: 1;
}

.dramatic-quote blockquote {
  font-size: 1.75rem;
  font-style: italic;
  color: #2d3748;
  line-height: 1.5;
  margin: 0;
}

.dramatic-quote cite {
  display: block;
  margin-top: 1.5rem;
  font-size: 1rem;
  font-style: normal;
  color: #667eea;
  font-weight: 600;
}

/* ============================================
   DATA HIGHLIGHT BOXES
   ============================================ */

.data-highlight {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  padding: 1.5rem 2rem;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  border-radius: 16px;
  margin: 0.5rem;
}

.data-highlight .value {
  font-size: 3rem;
  font-weight: 700;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.data-highlight .label {
  font-size: 0.9rem;
  color: #4a5568;
  margin-top: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 768px) {
  .split-comparison {
    grid-template-columns: 1fr;
  }

  .split-divider {
    display: none;
  }

  .timeline-line {
    left: 20px;
  }

  .timeline-node:nth-child(odd),
  .timeline-node:nth-child(even) {
    flex-direction: row;
    padding-left: 50px;
    padding-right: 0;
    text-align: left;
  }

  .timeline-dot {
    left: 20px;
  }

  .dramatic-quote {
    padding: 2rem 1rem;
  }

  .dramatic-quote::before {
    font-size: 5rem;
  }

  .dramatic-quote blockquote {
    font-size: 1.3rem;
  }
}