Bug: Shadow and border artifacts with smooth corner classes

[anujjoshi63]

Great plugin, instantly makes stuff look better! 👏 However, I encountered a small issue that I wanted to bring to your attention.

Description

When implementing the corner-smoothing plugin with Tailwind CSS, I encountered visual artifacts where:

1. Box shadows disappear when smooth corner classes are applied
2. Borders break/disconnect along the smooth corners

Expected Behavior

• Box shadows should remain visible and properly rendered around the smooth corners
• Borders should maintain their continuity along the smoothed corners

Current Behavior

• Box shadows are not visible when smooth corner classes are applied
• Borders show breaks/disconnects at the corner curves

Steps to Reproduce

1. Install and configure the corner-smoothing plugin as per documentation
2. Apply smooth corner classes to an element with box-shadow and border

<div class="smooth-corners shadow-lg border">
  Content
</div>

Observe that the shadow disappears and borders break at corners