body {
    font-family: system-ui, sans-serif;
    background: #f3f4f6;
}

input {
    width: 100%;
    padding: 8px;
    margin: 6px 0;
    border: 1px solid #ccc;
    border-radius: 4px;
}

button {
    padding: 8px 16px;
    background: #111827;
    color: #fff;
    border-radius: 4px;
}

a {
    color: #2563eb;
}