.history-container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}

.history-empty {
  text-align: center;
  padding: 60px 20px;
  background: var(--bg-alt);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.history-empty h3 {
  margin-bottom: 8px;
  color: var(--text);
}

.history-empty p {
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.history-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.history-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: box-shadow 0.2s;
}

.history-card:hover {
  box-shadow: var(--shadow-md);
}

.history-info {
  flex: 1;
  min-width: 0;
}

.history-email {
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 4px;
  word-break: break-all;
}

.history-meta {
  font-size: 13px;
  color: var(--text-secondary);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.history-right {
  text-align: right;
  flex-shrink: 0;
}

.history-amount {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.history-status {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.status-pending {
  background: #FEF3C7;
  color: #92400E;
}

.status-paid {
  background: #D1FAE5;
  color: #065F46;
}

.status-failed {
  background: #FEE2E2;
  color: #991B1B;
}

.status-expired {
  background: #E5E7EB;
  color: #374151;
}

.history-actions {
  margin-top: 12px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-sm-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--primary);
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
}

.btn-sm-link:hover {
  text-decoration: underline;
}

.btn-sm-link.danger {
  color: #DC2626;
}

/* Auto-refresh indicator */
.refresh-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px;
  font-size: 13px;
  color: var(--text-secondary);
  background: var(--bg-alt);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  border: 1px solid var(--border);
}

.refresh-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}

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