/**
 * Market Card Component
 * Displays individual asset price with change indicator
 */

.market-card {
  background: var(--theme-surface);
  border: 1px solid var(--theme-border);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  transition: background var(--transition-base);
}

.market-card:hover {
  background: var(--theme-surface-elevated);
}

/* Card header */
.market-card__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--space-md);
}

.market-card__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--theme-text);
}

.market-card__symbol {
  font-size: var(--font-size-sm);
  font-family: var(--font-family-mono);
  color: var(--theme-text-muted);
}

/* Price display */
.market-card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.market-card__price {
  font-family: var(--font-family-mono);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--theme-text);
}

/* Change indicator */
.market-card__change {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

/* Positive change */
.market-card__change--positive {
  color: var(--color-bull);
}

.market-card__change--positive::before {
  content: '▲';
  font-size: var(--font-size-sm);
}

/* Negative change */
.market-card__change--negative {
  color: var(--color-bear);
}

.market-card__change--negative::before {
  content: '▼';
  font-size: var(--font-size-sm);
}

/* Neutral change */
.market-card__change--neutral {
  color: var(--color-neutral);
}

/* Size modifiers for dual ticker display */
.market-card__change--large {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.market-card__change--large::before {
  font-size: var(--font-size-sm);
}

.market-card__change--large.market-card__change--positive::before {
  content: '▲';
}

.market-card__change--large.market-card__change--negative::before {
  content: '▼';
}

.market-card__change--small {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  display: inline;  /* Override flex to stay inline with "this round" text */
  margin-right: var(--space-xs);  /* Space between percentage and label */
}

.market-card__change--small.market-card__change--positive::before,
.market-card__change--small.market-card__change--negative::before {
  /* No arrows for small ticker - only affects positive/negative, allows neutral dash */
  content: none;
}

/* Meta text wrapper (for round total label) */
.market-card__meta {
  font-size: var(--font-size-sm);
  color: var(--theme-text-muted);
  font-weight: var(--font-weight-normal);
}

/* Embedded chart */
.market-card__chart {
  margin: var(--space-md) 0;
  overflow: hidden;
}

/* Footer metadata */
.market-card__footer {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--theme-border);
  display: flex;
  justify-content: space-between;
  font-size: var(--font-size-xs);
  color: var(--theme-text-muted);
}

/* ================================================================
   Crash Animation
   ================================================================ */

@keyframes crash-pulse {
  0% {
    box-shadow:
      0 0 0 0 rgba(220, 38, 38, 0.7),
      inset 0 0 0 2px rgba(220, 38, 38, 0.5);
  }
  50% {
    box-shadow:
      0 0 25px 8px rgba(220, 38, 38, 0.4),
      inset 0 0 0 2px rgba(220, 38, 38, 0.8);
  }
  100% {
    box-shadow:
      0 0 0 0 rgba(220, 38, 38, 0),
      inset 0 0 0 2px rgba(220, 38, 38, 0.5);
  }
}

.market-card--crashing {
  animation: crash-pulse 1.5s ease-in-out infinite;
  border-color: rgba(220, 38, 38, 0.6) !important;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .market-card {
    padding: var(--space-md);
  }

  .market-card__title {
    font-size: var(--font-size-base);
  }

  .market-card__symbol {
    font-size: var(--font-size-xs);
  }

  .market-card__price {
    font-size: var(--font-size-2xl);
  }

  .market-card__change--large {
    font-size: var(--font-size-base);
  }

  .market-card__chart {
    margin: var(--space-sm) 0;
  }
}