body {
    font-family: system-ui, sans-serif;
    background: #f4f4f4;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 40px;
}

.container {
    background: #ffffff;
    padding: 24px 32px;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .1);
    min-width: 280px;
}

h1 {
    margin: 0 0 20px;
    text-align: center;
}

.fields {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
}

label input {
    flex: 1;
    margin-left: 10px;
    padding: 6px 8px;
    font-family: monospace;
}