/* 沙城风云 - 兑换码页样式 */

.code-card {
  background: linear-gradient(180deg, rgba(35, 26, 18, 0.95) 0%, rgba(28, 21, 16, 0.95) 100%);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.code-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
  border-color: rgba(251, 191, 36, 0.4);
}

.code-card-header {
  background: linear-gradient(135deg, rgba(217, 119, 6, 0.2), rgba(146, 64, 14, 0.2));
  padding: 1.25rem;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.code-card-header h3 {
  font-size: 1.5rem;
  color: var(--color-accent);
  letter-spacing: 0.08em;
}

.code-card-header i {
  font-size: 1.6rem;
  color: var(--color-primary);
}

.code-card-body {
  padding: 1.25rem;
}

.code-card-body p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.code-reward-list {
  list-style: none;
  margin: 1rem 0 0;
}

.code-reward-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text);
  font-size: 0.9rem;
  padding: 0.35rem 0;
  border-bottom: 1px dashed rgba(217, 119, 6, 0.15);
}

.code-reward-list li:last-child {
  border-bottom: none;
}

.code-reward-list i {
  color: var(--color-accent);
  font-size: 0.85rem;
}

.code-card-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  gap: 0.75rem;
}

.code-input {
  flex: 1;
  background: rgba(21, 16, 12, 0.7);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  padding: 0.65rem 1rem;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1rem;
  text-align: center;
  letter-spacing: 0.05em;
}

.code-btn {
  padding: 0.65rem 1.25rem;
  border-radius: 0.5rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.code-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 16px rgba(217, 119, 6, 0.4);
}

.code-note {
  background: rgba(217, 119, 6, 0.08);
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  padding: 1rem 1.25rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.code-note i {
  color: var(--color-primary);
  margin-right: 0.35rem;
}

@media (max-width: 768px) {
  .code-card-footer {
    flex-direction: column;
  }

  .code-btn {
    width: 100%;
    justify-content: center;
  }
}