.blurred-blue {
  backdrop-filter: blur(10px);
  background-color: rgba(0, 123, 255, 0.2); /* halbtransparentes Blau */
}
body.blur-active .content {
    filter: blur(8px);
    transition: filter 1.5s ease;
  }
  
  .content {
    transition: filter 0.5s ease;
  }
  
  #floating-text {
    position: fixed;
    top: 100px;
    left: 100px;
    font-weight: 700;
    color: black;
    font-size: 3rem;
    pointer-events: none;
    user-select: none;
    z-index: 9999;
    display: none;
    text-shadow:
      -2px -2px 0 white,
       2px -2px 0 white,
      -2px  2px 0 white,
       2px  2px 0 white;
  } 
  
  body.blur-active #floating-text {
    display: block;
  }

  body.blur-active::before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(0, 100, 255, 0.2); /* leicht blauer Farbton */
    backdrop-filter: blur(10px);
    z-index: 9998;
    pointer-events: none;
    transition: all 1.5s ease;
  }

  #screensaver-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 100, 255, 0.2); /* leicht bläuliches Overlay */
    backdrop-filter: blur(10px);
    opacity: 0;
    transition: opacity 1.5s ease;
    z-index: 9998;
    pointer-events: none;
  }
  #screensaver-overlay.active {
    opacity: 1;
  }