body {
    background: #f8f9fa;
    font-family: 'Segoe UI', sans-serif;
}
.card {
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}
html, body {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
}

.container {
  flex: 1 0 auto;
}

footer {
  flex-shrink: 0;
}


#map {
  height: 500px;
  margin-top: 2rem;
}

.container {
  flex: 1 0 auto;
}
.table td {
  vertical-align: top;
}

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

.pallino-alarm {
  height: 12px;
  width: 12px;
  background-color: red;
  border-radius: 50%;
  display: inline-block;
  animation: blink 1.5s infinite;
  margin-right: 5px;
}