body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background: linear-gradient(45deg, #474747, #111157);
    background-size: 400% 400%;
    display: flex;
    flex-direction: column;
    animation: gradientAnimation 15s ease infinite;
    min-height: 100vh;
    color: white;
}

@keyframes gradientAnimation {
    0% {
        background-position: 0% 100%;
    }
    50% {
        background-position: 100% 0%;
    }
    100% {
        background-position: 0% 100%;
    }
}

.form-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-top: 50px;
}

.text-box {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    width: 300px;
    text-align: center;
    margin: 0 10px;
}

input[type="text"],
input[type="password"] {
    width: 90%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 5px;
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

input[type="text"]:focus,
input[type="password"]:focus {
    border-color: #00bcd4;
    outline: none;
    box-shadow: 0 0 5px rgba(0, 188, 212, 0.5);
}

.submit-button {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    border: none;
    border-radius: 5px;
    padding: 10px 20px;
    font-size: 18px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.submit-button:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
    box-shadow: 0 0 10px rgba(0, 188, 212, 0.5);
}

.submit-button:focus {
    outline: none;
    box-shadow: 0 0 5px rgba(0, 188, 212, 0.5);
}