.site-footer {
  background: rgba(0,0,0,0.8);
  color: white;
  padding: 10px 20px;
  font-size: 13px;
}

.footer-columns {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-col {
  flex: 1;
  min-width: 200px;
}

.footer-col h4 {
  color: #66ff99;
  margin-bottom: 8px;
  font-size: 14px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col ul li {
  margin: 4px 0;
}

.footer-col ul li a {
  color: white;
  font-size: 13px;
  text-decoration: none;
}

.footer-col ul li a:hover {
  color: #66ff99;
}

.footer-col.social img {
  width: 24px;
  margin: 0 6px;
  vertical-align: middle;
}

.estado-reino-box {
  background: rgba(0,0,0,0.75);
  padding: 8px 12px;
  border-radius: 6px;
  max-width: 260px;
}

.status-ok { color: #66ff66; font-weight: bold; margin-left: 6px; }
.status-fail { color: #ff4444; font-weight: bold; margin-left: 6px; }

.uptime {
  font-size: 13px;
  color: #ccc;
  margin-top: 4px;
}