#preloader {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  width: 100px;
  height: 100px;
  transform: translate(-50%, -50%);
  z-index: 9999;
}

.spinner {
  position: relative;
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
  border-radius: 50%;
  background: conic-gradient(
    #E6B800 0deg,
    #0033A0 120deg,
    #CE1126 240deg,
    #E6B800 360deg
  );
  animation: spin 1s linear infinite;
  mask: radial-gradient(farthest-side, transparent 85%, black 86%);
  -webkit-mask: radial-gradient(farthest-side, transparent 85%, black 86%);
  transition: opacity 0.4s ease;
}

.center-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  background-color: #0033A0; /* Blau oder neutral */
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

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