body {
    background-color: #e6f3f9;
    font-family: 'Segoe UI', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
.signup-box {
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0px 4px 10px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 400px;
}
.signup-box h1 {
    text-align: center;
    margin-bottom: 30px;
}
.signup-box label {
    display: block;
    margin: 10px 0 5px;
}
.signup-box input, .signup-box select {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 6px;
}
.signup-box button {
    background-color: #1e6769;
    color: white;
    padding: 12px;
    width: 100%;
    border: none;
    border-radius: 6px;
    font-weight: bold;
}