html,
body {
  background-color: #f9f6ee;
  margin: 5px 0px 5px 2px;
  padding: 5px 0px 5px 2px;
  overflow: hidden;
}

section {
  display: flex;
  flex-flow: column;
  height: calc(100vh - 20px);
}

.tab-content {
  flex: 1;
  overflow-y: scroll;
}

tr {
  cursor: default;
}

.myBtn {
  width: 70px;
}

/* Loader overlay */
.loader-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(250, 250, 245, 0.8); /* subtle white/cream */
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

/* Loader circle */
.loader-circle {
  width: 60px;
  height: 60px;
  border: 6px solid #ccc;
  border-top-color: #000; /* dark top part spins */
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Rotation animation */
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Hidden class */ 
.hidden {
  display: none !important;
}

.rotate {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}