/* ============================================
   CRYPTOCURRENCY PRICE PAGES
   Styles for /prices/ index and individual coin pages
   ============================================ */

/* Price Hero (individual coin pages) */
.price-hero {
  text-align: center;
  padding: var(--space-3xl) 0 var(--space-xl);
}

.price-hero .coin-identity {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.price-hero .coin-icon-lg {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
}

.price-hero .coin-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.coin-symbol {
  color: var(--color-text-muted);
  font-weight: 400;
  font-size: 0.85em;
}

.price-hero-amount {
  display: block;
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--color-text-primary);
  line-height: 1.1;
  margin-bottom: var(--space-sm);
}

.price-hero-usd {
  display: block;
  font-size: 1.15rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.price-hero-change {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
}

.price-up, .price-hero-change.up {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.price-down, .price-hero-change.down {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.price-hero-updated {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: var(--space-md);
}

.price-hero-updated .pulse {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-success);
  margin-right: var(--space-xs);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Price Stats Grid */
.price-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.price-stat {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
}

.price-stat-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.price-stat-value {
  display: block;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

/* Price Cards Grid (index page) */
.price-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.price-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.price-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(247, 147, 26, 0.1);
}

.price-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.price-card-header .coin-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 700;
  flex-shrink: 0;
}

.price-card-header h3 {
  margin: 0;
  font-size: 1.15rem;
  line-height: 1.3;
}

.price-card-price {
  margin-bottom: var(--space-md);
}

.price-card-price .price-main {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-text-primary);
}

.price-card-price .price-change {
  font-size: 0.85rem;
  font-weight: 600;
  margin-left: var(--space-sm);
}

.price-change.up {
  color: var(--color-success);
}

.price-change.down {
  color: var(--color-danger);
}

.price-card-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  flex-grow: 1;
}

.price-card-stats .stat {
  padding: var(--space-sm);
  background: var(--color-bg-highlight);
  border-radius: var(--radius-sm);
}

.price-card-stats .stat-label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.price-card-stats .stat-value {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.price-card .btn {
  align-self: stretch;
  text-align: center;
}

/* Coin icon colours */
.coin-icon-btc, .coin-icon-lg.coin-icon-btc { background: rgba(247, 147, 26, 0.15); color: #f7931a; }
.coin-icon-eth, .coin-icon-lg.coin-icon-eth { background: rgba(98, 126, 234, 0.15); color: #627eea; }
.coin-icon-sol, .coin-icon-lg.coin-icon-sol { background: rgba(0, 255, 163, 0.12); color: #00ffa3; }
.coin-icon-xrp, .coin-icon-lg.coin-icon-xrp { background: rgba(0, 170, 228, 0.15); color: #00aae4; }
.coin-icon-doge, .coin-icon-lg.coin-icon-doge { background: rgba(196, 164, 48, 0.15); color: #c4a430; }
.coin-icon-ada, .coin-icon-lg.coin-icon-ada { background: rgba(0, 51, 173, 0.15); color: #3468d1; }
.coin-icon-trx, .coin-icon-lg.coin-icon-trx { background: rgba(235, 0, 41, 0.15); color: #eb0029; }
.coin-icon-ltc, .coin-icon-lg.coin-icon-ltc { background: rgba(163, 163, 163, 0.15); color: #bfbbbb; }

/* Skeleton Loading */
.price-loading {
  background: linear-gradient(90deg, var(--color-bg-highlight) 25%, var(--color-bg-card-hover) 50%, var(--color-bg-highlight) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
  min-width: 60px;
  display: inline-block;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Price disclaimer */
.price-disclaimer {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: var(--space-sm);
  font-style: italic;
}

/* More Prices (cross-linking) */
.more-prices-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.more-prices-grid a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: all 0.2s;
  font-weight: 500;
  font-size: 0.9rem;
}

.more-prices-grid a:hover {
  border-color: var(--color-accent);
  background: var(--color-bg-card-hover);
}

.more-prices-grid .mini-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* Responsive */
@media (max-width: 1024px) {
  .price-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .price-hero-amount {
    font-size: 2.5rem;
  }

  .price-hero .coin-icon-lg {
    width: 48px;
    height: 48px;
    font-size: 1.5rem;
  }

  .price-cards-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .price-stats-grid {
    grid-template-columns: 1fr;
  }

  .price-hero-amount {
    font-size: 2rem;
  }

  .more-prices-grid {
    grid-template-columns: 1fr 1fr;
  }
}