uttons just like any other button:</p><pre>
```button
name Calculate Total
type calculate
action 100+200+300
color purple
class math-button
```
^button-styled-calc
</pre><h2>Common Use Cases</h2><ul><li><strong>Budget tracking</strong>: Calculate remaining funds, percentages</li><li><strong>Grade calculations</strong>: GPA, test score averages</li><li><strong>Time tracking</strong>: Hours worked, project duration</li><li><strong>Unit conversions</strong>: Using conversion factors</li><li><strong>Statistics<