body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.signup-box {
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    width: 450px;
    padding: 30px;
}

.signup-box h2 {
    margin-bottom: 20px;
    text-align: center;
    color: #333;
}

.signup-box .input-group {
    margin-bottom: 20px;
}

.signup-box label {
    display: block;
    margin-bottom: 5px;
    font-size: 14px;
    color: #555;
}

.signup-box input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
}

.signup-box button {
    width: 100%;
    padding: 10px;
    background-color: #1e3c72;
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.signup-box button:hover {
    background-color: #2a5298;
}

.signup-box .footer {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
}

.signup-box .footer a {
    color: #1e3c72;
    text-decoration: none;
    transition: color 0.3s;
}

.signup-box .footer a:hover {
    color: #2a5298;
}