Forms
Radio card
Selectable cards for a single choice, driven by :has(:checked).
Example
<div class="grid grid-cols-2 gap-3 max-w-md" role="radiogroup" aria-label="Plan">
<label class="radio-card">
<input type="radio" class="radio" name="plan" checked>
<span class="grid gap-0.5">
<span class="label-text">Starter</span>
<span class="hint">Free for small teams</span>
</span>
</label>
<label class="radio-card">
<input type="radio" class="radio" name="plan">
<span class="grid gap-0.5">
<span class="label-text">Pro</span>
<span class="hint">12 USD per seat</span>
</span>
</label>
</div>Classes
1 classes. Click a name to copy it. Utilities on the same element always win over component defaults, so any of them can be adjusted with plain utility classes.
| Class | Type | What it does |
|---|---|---|
| Base | Base class of the radio card. On a <label> in the example. Sets opacity, flex display, alignment, gap, padding and background.CSS |
Usage
Components ship inside the same stylesheet as the utilities. There is nothing else to install and no script to load: link Monsoon and write the markup.
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/monsooncss">
<!-- Radio card: start from the base class, then add modifiers -->
<div class="grid grid-cols-2 gap-3 max-w-md" role="radiogroup" aria-label="Plan">
<label class="radio-card">
<input type="radio" class="radio" name="plan" checked>
<span class="grid gap-0.5">
<span class="label-text">Starter</span>
<span class="hint">Free for small teams</span>
</span>
</label>
<label class="radio-card">
<input type="radio" class="radio" name="plan">
<span class="grid gap-0.5">
<span class="label-text">Pro</span>
<span class="hint">12 USD per seat</span>
</span>
<!-- the full example is in the Code tab above -->Theme it with --seed on any ancestor, for example style="--seed: #0d9488", and force a scheme with class="dark" or class="light" on a wrapper.
Accessibility
- Give every control a visible
labellinked withfor, or anaria-labelwhen the purpose is obvious from context. Link help and error text witharia-describedby; invalid styles use:user-invalid, so they appear only after the user interacts. - Checkboxes and radios stay real inputs, so they keep native keyboard behavior (Space toggles, arrow keys move within a radio group) and form submission.
- Every interactive part shows a visible focus ring with
:focus-visible, and tone colors pair with-foregroundtokens that keep text at 4.5:1 or better in light and dark mode.