body {
    margin: 0;
    padding: 0;
    background: #ffffff;   /* PURE WHITE BACKGROUND */
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: "Poppins", sans-serif;
}

.register-container {
    width: 100%;
    max-width: 550px;
    padding: 20px;
}

.register-card {
    background: #fff;
    border-radius: 14px;
    padding: 30px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    animation: fadeIn 0.7s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

button {
    font-size: 16px;
}

h2 {
    letter-spacing: 1px;
}