:root {
    /* Color Variables */
    --upow-border-color: #ddd; /* Border color */
    --upow-background-color-light: #f1f1f1; /* Light background color */
    --upow-background-color-medium: #ccc; /* Medium background color */
    --upow-background-color-dark: #2196F3; /* Dark background color */
    --upow-text-color-light: #fff; /* Light text color */
    --upow-text-color-dark: #000; /* Dark text color */
    --upow-button-bg-color-remove: red; /* Background color for remove button */
    --upow-button-bg-color-add: #2196F3; /* Background color for add button */
    
    /* Padding and Margin Variables */
    --upow-padding-small: 5px;
    --upow-padding-medium: 8px;
    --upow-padding-large: 10px;
    --upow-margin-small: 5px;
    --upow-margin-medium: 10px;
    --upow-margin-large: 15px;
    
    /* Size Variables */
    --upow-width-full: 100%;
    --upow-width-switch: 60px;
    --upow-height-switch: 34px;
    --upow-width-slider: 26px;
    --upow-height-slider: 26px;
  }
  


/* Container for extra field group with border and margin */
.upow-extra-field-group {
    border: 1px solid var(--upow-border-color);
    margin-bottom: var(--upow-margin-medium);
    cursor: move;
  }
  
  /* Header for extra field group with background, padding, and font weight */
  .upow-extra-field-group-header {
    background: var(--upow-background-color-light);
    padding: var(--upow-padding-large);
    cursor: pointer;
    font-weight: bold;
  }
  
  /* Body of extra field group with padding and hidden by default */
  .upow-extra-field-group-body {
    padding: var(--upow-padding-large);
    display: none;
  }

 
  
  /* Labels inside the extra field group with margin */
  .upow-extra-field-group label {
    display: block;
    margin-bottom: var(--upow-margin-small);
    float: none !important;
    margin: 0 !important;
}
  
  /* Inputs and selects inside the extra field group with padding and margin */
  .upow-extra-field-group input,
  .upow-extra-field-group select {
    width: var(--upow-width-full)!important;
    padding: var(--upow-padding-medium);
    margin-bottom: var(--upow-margin-medium);
  }
  .upow-extra-field-group-body label {
    margin-bottom: 8px!important;
  }
  /* Remove button with background, text color, border, and padding */
  .upow-extra-field-group button.remove-upow-extra-field-group {
    color: var(--upow-button-bg-color-remove);
    border: none;
    padding: var(--upow-padding-small) var(--upow-padding-medium);
    cursor: pointer;
  }
  .upow-extra-field-group button.remove-upow-extra-field-group:hover {
    background-color: var(--upow-button-bg-color-remove);
    color: var(--upow-text-color-light);
  }

  
  /* Add button with background, text color, border, and padding */
  #add-upow-extra-field-group {
    display: block;
    margin-top: var(--upow-margin-large);
    padding: var(--upow-padding-large) var(--upow-padding-medium);
    background-color: var(--upow-button-bg-color-add);
    color: var(--upow-text-color-light);
    border: none;
    cursor: pointer;
    padding: 7px 12px;
    border-radius: 4px;
  }
  
  /* Wrapper for extra options with list style and padding reset */
  #upow-extra-options-wrapper {
    list-style-type: none;
    margin: 0;
    padding: 0;
  }

  #woocommerce-product-data #upow-extra-options-wrapper { 
    padding: 30px;
  }

  #woocommerce-product-data .remove-upow-extra-field-group {
    margin-left: 10px;
  }
  
  /* Hide the default checkbox */
  .upow-label-switch input {
    display: none;
  }
  
  /* Custom label switch with position, display, and size */
  .upow-label-switch {
    position: relative;
    display: inline-block;
    width: var(--upow-width-switch);
    height: var(--upow-height-switch);
  }
  
  /* Slider with position, background, transition, and border radius */
  .upow-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 60px!important;
    background-color: var(--upow-background-color-medium);
    transition: 0.4s;
    border-radius: var(--upow-height-switch);
  }
  
  /* Slider handle with position, size, background, transition, and border radius */
  .upow-slider:before {
    position: absolute;
    content: "";
    height: var(--upow-height-slider);
    width: var(--upow-width-slider);
    left: var(--upow-padding-small);
    bottom: var(--upow-padding-small);
    background-color: var(--upow-text-color-light);
    transition: 0.4s;
    border-radius: 50%;
  }
  
  /* Slider background and handle transform when checked */
  input:checked + .upow-slider {
    background-color: var(--upow-background-color-dark);
  }
  
  input:checked + .upow-slider:before {
    transform: translateX(calc(var(--upow-width-switch) - var(--upow-width-slider) - var(--upow-padding-small) * 2));
  }
  
  /* Rounded sliders */
  .upow-slider.upow-round {
    border-radius: var(--upow-height-switch);
  }
  
  .upow-slider.upow-round:before {
    border-radius: 50%;
  }
  
  /* Title for extra item groups with margin and width */
  .extra-item-group-title {
    margin: var(--upow-margin-large) 0;
    width: var(--upow-width-full);
  }

  .upow-extra-field-group-item {
    position: relative;
  }
  .upow-extra-field-group-item .remove-upow-extra-field-group {
      position: absolute;
      right: 6px;
      bottom: 5px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      width: 28px;
      height: 28px;
      font-size: 20px;
  }
 
  #upow-term-image-preview {
    width: 150px;
    height: 150px;
      margin-bottom: 20px;
  }
  
  .upow-d-none {
      display: none;
  }