/* ===== Shared Styles — ระบบบริหารคิว ===== */

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Sarabun', 'Segoe UI', Tahoma, sans-serif;
}

/* ---- Status Indicator ---- */
.status-bar .dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
  animation: blink 1.5s infinite;
}

.dot.green { background: #48bb78; }
.dot.red { background: #fc8181; }

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