/* Loading Overlay */
#loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px); /* For Safari */
  background-color: rgba(255, 255, 255, 0.7);
  z-index: 9999;
  display: flex;
  flex-direction: column; /* Stack elements vertically */
  align-items: center;
  justify-content: center;
}

/* Spinner */
.spinner {
  border: 3px solid #f3f3f3;
  border-top: 3px solid #0970f6; /* Blue */
  border-radius: 50%;
  width: 24px;
  height: 24px;
  animation: spin 1.5s linear infinite;
  background-color: transparent;
}

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

/* Loading Text */
#loading-overlay p {
  margin-top: 20px;
  font-size: 16px;
  color: #555;
  font-family: 'Open Sans', sans-serif;
  font-weight: 300;
  letter-spacing: 0.5px;
}


/* Dots Animation */
.dots {
  display: inline-block;
  margin-left: 5px;
}

.dots span {
  display: inline-block;
  opacity: 0;
  animation: dots 1s infinite;
}

.dots span:nth-child(1) {
  animation-delay: 0s;
}

.dots span:nth-child(2) {
  animation-delay: 0.2s;
}

.dots span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes dots {
  0%, 20% { opacity: 0; }
  50% { opacity: 1; }
  100% { opacity: 0; }
}