body {
    background: linear-gradient(to right, #74ebd5, #ACB6E5);
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}
.container {
    background: #fff;
    padding: 30px;
    border-radius: 14px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 0 25px rgba(0,0,0,0.2);
    text-align: center;
}
input {
    width: 100%;
    padding: 12px;
    margin: 12px 0;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 16px;
}
button {
    background-color: #28a745;
    color: #fff;
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
}
button:hover {
    background-color: #218838;
}