/* ========================================
   CRYPTO TICKER STYLES
   币种价格跑马灯样式
   ======================================== */

.crypto-ticker-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, #2a5078 100%);
  color: white;
  padding: 1rem 0;
  font-size: 0.9rem;
  border-bottom: 2px solid var(--accent-color);
  overflow: hidden;
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.crypto-ticker-wrapper {
  overflow: hidden;
  position: relative;
}

.crypto-ticker {
  display: flex;
  animation: scroll 30s linear infinite;
  gap: 2rem;
  padding: 0.5rem 0;
  white-space: nowrap;
}

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

/* 暂停悬停时 */
.crypto-ticker:hover {
  animation-play-state: paused;
  cursor: pointer;
}

.ticker-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
}

.ticker-symbol {
  font-weight: 700;
  font-size: 1rem;
  min-width: 50px;
}

.ticker-price {
  font-weight: 600;
  min-width: 100px;
  text-align: right;
}

.ticker-change {
  font-weight: 600;
  min-width: 70px;
  text-align: right;
}

.ticker-change.positive {
  color: #52c9a8;
}

.ticker-change.negative {
  color: #ff9999;
}

.crypto-ticker-error {
  padding: 1rem;
  text-align: center;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

/* ========================================
   CRYPTO CHART STYLES
   走势图样式
   ======================================== */

.crypto-chart {
  width: 100%;
  margin: 2rem 0;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.tradingview-widget-container {
  width: 100%;
  height: 100%;
}

#coin-market-cap-marquee {
  margin: 2rem 0;
}

/* ========================================
   图表响应式
   ======================================== */

@media (max-width: 768px) {
  .crypto-ticker {
    gap: 1rem;
  }

  .ticker-item {
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
  }

  .ticker-symbol {
    font-size: 0.9rem;
    min-width: 40px;
  }

  .ticker-price {
    min-width: 80px;
  }

  .ticker-change {
    min-width: 60px;
  }

  .crypto-ticker-header {
    padding: 0.75rem 0;
  }
}

@media (max-width: 480px) {
  .crypto-ticker-header {
    font-size: 0.8rem;
    padding: 0.5rem 0;
  }

  .ticker-item {
    padding: 0.4rem 0.5rem;
    gap: 0.5rem;
  }

  .ticker-symbol {
    font-size: 0.8rem;
    min-width: 35px;
  }

  .ticker-price {
    min-width: 70px;
    font-size: 0.8rem;
  }

  .ticker-change {
    min-width: 50px;
    font-size: 0.8rem;
  }
}

/* ========================================
   深色模式支持
   ======================================== */

@media (prefers-color-scheme: dark) {
  .crypto-ticker-header {
    background: linear-gradient(135deg, #1a3a52 0%, #0f2438 100%);
  }

  .ticker-item {
    background: rgba(255, 255, 255, 0.05);
  }
}