body {
    background: linear-gradient(130deg, #221146 0%, #181021 49%, #8860ec 150%);
    background-size: 180% 180%;
    animation: bgmove 11s ease-in-out infinite;
    color: #e0d7f3;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}
  @keyframes bgmove {
    0% {
      background-position: 0% 50%;
    }
    50% {
      background-position: 100% 50%;
    }
    100% {
      background-position: 0% 50%;
    }
  }
  /* Style "glass" pour le formulaire */
  .glass {
    background: rgba(255 255 255 / 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 1rem;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    border: 1px solid rgba(255 255 255 / 0.18);
    margin-top: 60px;
  }

  input, select, textarea {
    background-color: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }

  input::placeholder, textarea::placeholder {
    color: #d9ccf3;
  }

  footer {margin-top: 35px;}


  .nav-active {
    background-color: rgba(168, 85, 247, 0.23); /* violet clair (ex: Tailwind purple-500/20) */
    color: #e0d7f3 !important; /* texte clair */
    font-weight: bold;
    border-radius: 0.5rem;
    box-shadow: 0 2px 8px 0 rgba(168, 85, 247, 0.13);
}