:root {
  --gold-primary: #d4af37;
  --gold-secondary: #b8860b;
  --gold-bg-light: #f9f9f9;
  --gold-text-main: #333;
  --gold-border: #eee;
  --price-up: #27ae60;
  --price-down: #e74c3c;
}

.gold-app-wrap {
  font-family: Arial, Helvetica, sans-serif;
  margin: 0 auto;
  border: 1px solid #ddd;
  background: #fff !important;
  box-shadow: 0 0 20px rgba(0,0,0,0.1);
  overflow: hidden;
  max-width: 1000px;
}

.gold-header {
  background: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-secondary) 100%);
  color: #fff;
  padding: 20px;
  text-align: center;
  border-bottom: 3px solid #b8860b;
}

.gold-header h2 {
  margin: 0;
  font-size: 24px;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.gold-header .update-time {
  font-size: 13px;
  margin-top: 5px;
  opacity: 0.9;
}

.gold-loading {
  padding: 40px;
  text-align: center;
  color: #666;
}

.gold-table-container {
  overflow-x: auto;
}

.gold-table {
  width: 100%;
  border-collapse: collapse;
}

.gold-table th {
  background: #f8f8f8;
  padding: 12px 15px;
  text-align: left;
  font-size: 14px;
  color: #555;
  border-bottom: 2px solid #eee;
}

.gold-table td {
  padding: 12px 15px;
  border-bottom: 1px solid #eee;
  font-size: 15px;
}

.gold-table tr:hover {
  background: #fffdf5;
}

.gold-table .type-name {
  font-weight: bold;
  color: #333;
}

.gold-table .price-val {
  font-weight: 700;
}

.gold-table .buy {
  color: var(--price-up);
}

.gold-table .sell {
  color: var(--price-down);
}

.gold-error {
  padding: 20px;
  color: var(--price-down);
  text-align: center;
}

@media (max-width: 600px) {
    .gold-table th, .gold-table td {
        padding: 8px 10px;
        font-size: 13px;
    }
}