{#- chirp-ui: Wobble / Jello / Rubber-band / Bounce-in
    Micro-interaction animation utilities. Apply on hover, click, or one-shot.

    Usage:
        from "chirpui/wobble.html" import wobble, jello, rubber_band, bounce_in

        {% call wobble(trigger="hover") %}
            <button>Hover me</button>
        {% end %}

        {% call jello() %}
            <div>Jello on load</div>
        {% end %}

        {% call rubber_band(trigger="hover") %}
            <span>🎈 Stretch!</span>
        {% end %}

        {% call bounce_in() %}
            <div class="chirpui-card">Appears with bounce</div>
        {% end %}
-#}

{% def wobble(trigger="load", cls="") %}
{% if trigger == "hover" %}
<span class="chirpui-hover-wobble{{ " " ~ cls if cls else "" }}">{% slot %}</span>
{% else %}
<span class="chirpui-wobble{{ " " ~ cls if cls else "" }}">{% slot %}</span>
{% end %}
{% end %}

{% def jello(trigger="load", cls="") %}
{% if trigger == "hover" %}
<span class="chirpui-hover-jello{{ " " ~ cls if cls else "" }}">{% slot %}</span>
{% else %}
<span class="chirpui-jello{{ " " ~ cls if cls else "" }}">{% slot %}</span>
{% end %}
{% end %}

{% def rubber_band(trigger="load", cls="") %}
{% if trigger == "hover" %}
<span class="chirpui-hover-rubber{{ " " ~ cls if cls else "" }}">{% slot %}</span>
{% else %}
<span class="chirpui-rubber-band{{ " " ~ cls if cls else "" }}">{% slot %}</span>
{% end %}
{% end %}

{% def bounce_in(cls="") %}
<span class="chirpui-bounce-in{{ " " ~ cls if cls else "" }}">{% slot %}</span>
{% end %}