:root {
    --fen-verde: #39B54A;
    --fen-verde-scuro: #25623B;
    --fen-rosso: #E53935;
    --fen-bianco: #FFFFFF;
  }
  .navbar {
    background: var(--fen-verde);
    color: var(--fen-bianco);
    display: flex;
    align-items: center;
    justify-content: space-around !important;
    padding: 1em 2em;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 1.1em;
    position: fixed !important;
    top: 10px;
    left: 0;
    right: 0;
    width: 90%;
    border-radius: 40px;
    margin: auto;
    box-shadow: 0 0 31px -2px #8B8B8B;
    z-index: 1050;
    transition: padding 0.3s, font-size 0.3s, box-shadow 0.3s, width 0.3s;
  }

  .navbar.shrink {
    padding: 0.3em 2em;
    font-size: 0.97em;
    box-shadow: 0 2px 16px -2px #8B8B8B;
    border-radius: 40px;
    width: 70%;
  }

  .navbar-logo {
    transition: font-size 0.3s;
    font-weight: 700;
    font-size: 1.3em;
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .navbar.shrink .navbar-logo {
    font-size: 1em;
  }

  .navbar-logo img {
    width: 32px;
    height: 32px;
  }

  .navbar-links {
    display: flex;
    gap: 1.2em;
    flex-wrap: wrap;
    align-items: center;
  }

  .navbar-links a, .dropdown-btn {
    color: var(--fen-bianco);
    text-decoration: none;
    padding: 0.4em 0.8em;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s;
  }

  .navbar-links a:hover, .dropdown-btn:hover {
    background: var(--fen-verde-scuro);
  }

  .dropdown {
    position: relative;
    display: inline-block;
  }

  .dropdown-content {
    display: none;
    position: absolute;
    background: var(--fen-verde);
    min-width: 160px;
    border-radius: 6px;
    box-shadow: 0 5px 12px rgba(0,0,0,0.3);
    z-index: 1000;
  }

  .dropdown-content a {
    color: var(--fen-bianco);
    padding: 10px 15px;
    display: block;
    text-decoration: none;
  }

  .dropdown-content a:hover {
    background: var(--fen-verde-scuro);
  }

  .dropdown:hover .dropdown-content {
    display: block;
  }

  .navbar-user {
    display: flex;
    align-items: center;
    margin-left: 1em;
  }

  .navbar-login {
    background-color: var(--fen-rosso);
    border: none;
    color: var(--fen-bianco);
    padding: 0.55em 1.2em;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 3px 6px rgba(0,0,0,0.25);
    transition: background-color 0.3s;
  }

  .navbar-login:hover {
    background-color: #c62828;
  }

  /* Toggle button nascosto su desktop */
  .navbar-toggler {
    display: none;
    font-size: 1.5em;
    cursor: pointer;
    background: none;
    border: none;
    color: var(--fen-bianco);
  }

  /* Stile responsive */
  @media (max-width: 1066px) {
    .navbar-toggler {
      display: block;
    }
    .navbar-links {
      display: none;
      flex-direction: column;
      width: 100%;
      background: var(--fen-verde);
      position: absolute;
      top: 100%;
      left: 0;
      padding: 1em 2em;
      z-index: 999;
      border-radius: 0 0 40px 40px;
    }
    .navbar-links.active {
      display: flex;
    }
    .dropdown-content {
      position: static;
      box-shadow: none;
      background: transparent;
    }
    .dropdown:hover .dropdown-content {
      display: none;
    }
    .navbar {
      justify-content: space-between !important;
      width: 50% !important;
      padding: 1em;
      border-radius: 40px;
      box-shadow: none;
      top: 10px;
      left: 0;
      right: 0;
    }
    .navbar-user {
        position: fixed;
        top: 10px;
        right: 20px;
        z-index: 1100;
    }
    .navbar-login {
        width: auto;         /* Rimuovi width fissa */
        height: auto;        /* Rimuovi height fissa */
        padding: 0.5em 1.2em; /* Ripristina padding */
        border-radius: 40px;   /* Border radius normale */
        font-size: 1em;       /* Dimensione testo normale */
        text-align: center;
        line-height: normal;
    }
  }