body {
    font-family: Arial, sans-serif;
    background: #f5f5f5;
    margin: 0;
    padding: 40px;
}

.container {
    max-width: 400px;
    margin: auto;
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

h1 {
    margin-top: 0;
    font-size: 24px;
    text-align: center;
}

label {
    display: block;
    font-weight: bold;
    margin-bottom: 6px;
}

input {
    width: 100%;
    padding: 10px;
    margin-bottom: 18px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 15px;
}

button {
    width: 100%;
    padding: 12px;
    border: none;
    background: #007bff;
    color: white;
    font-size: 16px;
    border-radius: 6px;
    cursor: pointer;
}

button:hover {
    background: #0069d9;
}