body {
        margin: 0;
        padding: 0;
        background: linear-gradient(to right, #fc00ff, #00dbde);
        font-family: sans-serif;
        height: 100vh;
      }
      .sign-in-form {
        width: 350px;
        background: #f1f1f1;
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        padding: 30px;
        box-sizing: border-box;
        box-shadow: 0 0 10px 0px rgba(0, 0, 0, 0.2);
        border-radius: 5px;
      }
      .sign-in-form h2 {
        color: #00dbde;
        margin: 0;
        padding: 0 0 20px;
        text-align: center;
        font-size: 22px;
      }
      .sign-in-form .input-box {
        position: relative;
      }
      .sign-in-form .input-box input {
        width: 100%;
        padding: 10px 0;
        font-size: 16px;
        color: #333;
        margin-bottom: 30px;
        border: none;
        border-bottom: 1px solid #00dbde;
        outline: none;
        background: transparent;
      }
      .sign-in-form .input-box label {
        position: absolute;
        top: 0;
        left: 0;
        padding: 10px 0;
        font-size: 16px;
        color: #333;
        pointer-events: none;
        transition: 0.5s;
      }
      .sign-in-form .input-box input:focus ~ label,
      .sign-in-form .input-box input:valid ~ label {
        top: -18px;
        left: 0;
        color: #00dbde;
        font-size: 12px;
      }
      .sign-in-form .input-box input[type="submit"] {
        background: #00dbde;
        border: none;
        color: #fff;
        display:block;
        margin: 0 auto;
        padding: 10px 0;
        background-color: #00dbde;
        border-radius: 5px;
        cursor: pointer;
      }

      .sign-in-form .input-box .icon {
        position: absolute;
        top: 0;
        right: 0;
        width: 20px;
        height: 20px;
        background: #00dbde;
        border-radius: 50%;
        font-size: 12px;
        line-height: 20px;
        color: #fff;
        text-align: center;
        cursor: pointer;
        margin-top: 10px;
      }

      .sign-in-form .input-box input[type="submit"]:hover{
        background-color: #fff;
        color: #00dbde;
      }

      .popup {
        position: fixed;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        top: 0;
        left: 0;
        z-index: 9999;
        display: flex;
        justify-content: center;
        align-items: center;
        visibility: hidden;
        opacity: 0;
        transition: 0.3s;
      }
      .popup.active {
        visibility: visible;
        opacity: 1;
      }
      .popup-container {
        width: 300px;
        padding: 20px;
        background: #fff;
        box-shadow: 0 0 10px 0px rgba(0, 0, 0, 0.2);
        border-radius: 5px;
        position: relative;
      }
      .popup-container h3 {
        margin: 0;
        font-size: 20px;
        color: #00dbde;
        text-align: center;
        padding-bottom: 10px;
      }
      .popup-container p {
        margin: 0;
        font-size: 16px;
        color: #333;
        text-align: center;
      }
      .popup-container .close-btn {
        position: absolute;
        top: 5px;
        right: 5px;
        width: 20px;
        height: 20px;
        background: #00dbde;
        border-radius: 50%;
        font-size: 12px;
        line-height: 20px;
        color: #fff;
        text-align: center;
        cursor: pointer;
      }
      @media only screen and (max-width: 990px) {
        .sign-in-form {
          width: auto;
        }
      }
.nav {
    display: flex;
    padding: 15px 20px;
    height:65px;
    background: linear-gradient(90deg, #672280 1.18%, #A626D3 100%);
    color: white;
    align-items: center;
}

.nav--title {
    font-size: 20px;
    margin-right: auto;
}

.nav--options--container {
    display: flex;
    flex-direction: row;
    color: white;
}

.dropdown {
    display: none;
}

.nav--option {
    font-size: 17px;
    padding: 20px 15px;
    cursor: pointer;
    transition-delay:0.1s;
    color: white;
}
.nav--option:hover {
    cursor: pointer;
    color: #ff512f;
}

@media only screen and (max-width: 600px) {
    .nav--option {
        display: none;
    }

    .dropdown {
        display: block;
        overflow: hidden;
    }

    .nav a {
        float: left;
        font-size: 16px;
        color: white;
        text-align: center;
        padding: 14px 16px;
        text-decoration: none;
    }

    .dropdown .dropbtn {
        font-size: 16px;  
        border: none;
        outline: none;
        color: white;
        padding: 14px 16px;
        background-color: inherit;
        font-family: inherit;
        margin: 0;
    } 

    .navbar a:hover, .dropdown:hover .dropbtn {
        color: #96e6a1;
    }

    .dropdown-content {
        display: none;
        position: absolute;
        background-color: #f9f9f9;
        min-width: 114.762px;
        box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
        z-index: 1;
    }

    .dropdown-content a {
        float: none;
        color: black;
        padding: 12px 16px;
        text-decoration: none;
        display: block;
        text-align: left;
    }

    .dropdown-content a:hover {
        background-color: #ddd;
        color: #ff512f;
    }

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