/**
 * Market and Asset Trading Styles
 */

/* Market Page */
.market-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.market-page h1 {
  margin-bottom: 1.5rem;
}

/* Portfolio Summary */
.portfolio-summary {
  background: var(--color-panel);
  border: 2px solid var(--color-border);
  border-radius: 12px;
  padding: 2rem;
  margin-bottom: 2rem;
}

.portfolio-total .label {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 0.5rem;
}

.portfolio-total .value {
  font-size: 2.5rem;
  font-weight: bold;
  color: var(--color-accent);
}

/* Market Headline */
.market-headline {
  background: var(--color-panel);
  border-left: 4px solid var(--color-accent);
  padding: 1.5rem;
  margin-bottom: 2rem;
  border-radius: 8px;
}

.market-headline h3 {
  margin-bottom: 0.5rem;
}

/* Assets Grid */
.assets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

/* Asset Card */
.asset-card {
  background: var(--color-panel);
  border: 2px solid var(--color-border);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.asset-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.asset-icon {
  font-size: 3rem;
  text-align: center;
}

.asset-info {
  text-align: center;
}

.asset-info h3 {
  margin-bottom: 0.5rem;
}

.asset-value {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--color-body);
}

.asset-change {
  font-size: 0.9rem;
  font-weight: bold;
  margin-top: 0.25rem;
}

.asset-change.positive {
  color: #10b981;
}

.asset-change.negative {
  color: #ef4444;
}

.asset-holdings {
  background: var(--color-background);
  padding: 1rem;
  border-radius: 8px;
  text-align: center;
}

.holdings-label {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-bottom: 0.25rem;
}

.holdings-amount {
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--color-body);
}

.holdings-value {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-top: 0.25rem;
}

.btn-trade {
  background: var(--color-accent);
  color: white;
  padding: 0.75rem;
  border-radius: 8px;
  text-align: center;
  text-decoration: none;
  font-weight: bold;
  transition: opacity 0.2s;
}

.btn-trade:hover {
  opacity: 0.9;
}

/* Asset Detail Page */
.asset-detail {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem;
}

.asset-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.asset-icon-large {
  font-size: 4rem;
}

.asset-header h1 {
  margin: 0;
}

.current-value {
  font-size: 1.2rem;
  color: var(--color-muted);
  margin-top: 0.5rem;
}

/* Holdings Info */
.asset-holdings-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.holdings-box {
  background: var(--color-panel);
  border: 2px solid var(--color-border);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
}

.holdings-box .label {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: 0.5rem;
}

.holdings-box .amount {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--color-accent);
  margin-bottom: 0.25rem;
}

.holdings-box .value {
  font-size: 1rem;
  color: var(--color-muted);
}

/* Chart Container */
.asset-chart-container {
  background: var(--color-panel);
  border: 2px solid var(--color-border);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.asset-chart {
  width: 100%;
  height: auto;
}

.chart-placeholder {
  text-align: center;
  padding: 3rem;
  color: var(--color-muted);
}

/* Trading Interface */
.trading-interface {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.trade-box {
  background: var(--color-panel);
  border: 2px solid var(--color-border);
  border-radius: 12px;
  padding: 1.5rem;
}

.trade-box h3 {
  margin-bottom: 1rem;
}

.buy-box {
  border-color: #10b981;
}

.sell-box {
  border-color: #ef4444;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: bold;
  color: var(--color-body);
}

.form-group input {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-background);
  color: var(--color-body);
  font-size: 1rem;
}

.helper-text {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-top: 0.5rem;
}

.btn {
  width: 100%;
  padding: 0.75rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: bold;
  cursor: pointer;
  transition: opacity 0.2s;
}

.btn:hover:not(:disabled) {
  opacity: 0.9;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: #10b981;
  color: white;
}

.btn-secondary {
  background: #ef4444;
  color: white;
}

/* Transaction History */
.transaction-history {
  margin-top: 2rem;
}

.transaction-history h3 {
  margin-bottom: 1rem;
}

.transactions-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-panel);
  border-radius: 8px;
  overflow: hidden;
}

.transactions-table th,
.transactions-table td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.transactions-table th {
  background: var(--color-background);
  font-weight: bold;
  color: var(--color-muted);
}

.transactions-table tr:last-child td {
  border-bottom: none;
}

.tx-type {
  font-weight: bold;
}

.tx-buy .tx-type {
  color: #10b981;
}

.tx-sell .tx-type {
  color: #ef4444;
}

.no-transactions {
  text-align: center;
  padding: 2rem;
  color: var(--color-muted);
  background: var(--color-panel);
  border-radius: 8px;
}

/* Responsive */
@media (max-width: 768px) {
  .market-page,
  .asset-detail {
    padding: 1rem;
  }
  
  .assets-grid {
    grid-template-columns: 1fr;
  }
  
  .portfolio-total .value {
    font-size: 2rem;
  }
  
  .asset-header {
    flex-direction: column;
    text-align: center;
  }
  
  .trading-interface {
    grid-template-columns: 1fr;
  }
}