.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-default);
  padding: var(--space-0-5) var(--space-4);
  flex-shrink: 0;
}

:global([data-theme="light"]) .footer {
  --bg-secondary: var(--color-gray-900);
  --text-tertiary: var(--color-gray-500);
  --text-secondary: var(--color-gray-400);
  --border-default: var(--color-gray-800);
}

.content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Memory governor (Part 5): meters + version grouped bottom-right. */
.right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.copyright {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
}

.legalLink {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  text-decoration: none;
  transition: var(--transition-all);
}

.legalLink:hover {
  color: var(--text-secondary);
  text-decoration: underline;
}

.versionWrapper {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.version {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  font-family: var(--font-mono);
}

.updateBadge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0px 7px;
  font-size: 10px;
  font-weight: 600;
  line-height: 1.4;
  color: #ff6b6b;
  background: rgba(255, 107, 107, 0.12);
  border: 1px solid rgba(255, 107, 107, 0.35);
  border-radius: 10px;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-all);
  animation: badgePulse 3s ease-in-out infinite;
}

.updateBadge:hover {
  background: rgba(255, 107, 107, 0.22);
  border-color: rgba(255, 107, 107, 0.55);
}

@keyframes badgePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}