body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #202124, #764ba2);
    color: white;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    text-align: center;
}

h1 {
    font-size: 28px;
    font-weight: 600;
}

form {
    background: rgba(255, 255, 255, 0.2);
    padding: 20px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.2);
}

input {
    padding: 10px;
    border: none;
    border-radius: 5px;
    width: 250px;
    margin-bottom: 10px;
    font-size: 16px;
}

button {
    background: #d8558c;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    background: #ff4e91;
}

canvas {
    margin-top: 20px;
    border-radius: 10px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.3);
}