@props(['first' => false, 'placeholder' => false])
@php
    $th_classes = "py-3.5 text-left text-sm font-semibold text-gray-900";
    $th_classes .= $first ? ' pl-4 pr-3 sm:pl-6':' px-3';
    if($placeholder) $th_classes =  "relative py-3.5 pl-3 pr-4 sm:pr-6";
@endphp

<th {{ $attributes->merge(['scope' =>'col','class' => $th_classes]) }}>{{ $slot }}</th>