:root {
    color-scheme: light dark;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.5;
}

body {
    margin: 0;
}

.page {
    max-width: 760px;
    margin: 4rem auto;
    padding: 0 1.25rem;
}

.stack {
    display: grid;
    gap: 0.85rem;
}

.form-card {
    max-width: 420px;
}

label {
    display: grid;
    gap: 0.35rem;
    font-weight: 600;
}

input,
button,
textarea {
    font: inherit;
    padding: 0.65rem;
}

button {
    cursor: pointer;
}

textarea {
    width: 100%;
    box-sizing: border-box;
}

.qr svg {
    width: 256px;
    height: 256px;
    max-width: 100%;
}

code {
    padding: 0.1rem 0.25rem;
    border-radius: 0.25rem;
    background: color-mix(in srgb, currentColor 10%, transparent);
}