/******** HTML Formatter *********/
 .html-tool-container, .css-tool-container, .js-tool-container, .php-tool-container {
    display: flex;
    gap: 2rem;
    padding: 1rem;
    font-family: Arial, sans-serif;
  }
  
   .html-tool-container, .css-tool-container, .js-tool-container, .php-tool-container {
    display: flex;
    gap: 2rem;
    padding: 1rem;
    font-family: Arial, sans-serif;
  }
  
  .html-tool-container .column label {
	padding: 1rem 0;
  }
  
  .css-tool-container .column label {
	padding: 1rem 0;
  }
  
  .js-tool-container .column label {
	padding: 1rem 0;
  }
  
  .php-tool-container .column label {
	  padding: 1rem 0;
  }
  
  .column {
    flex: 1;
    display: flex;
    flex-direction: column;
  }
  textarea {
    width: 100%;
    height: 400px;
    padding: 0.5rem;
    font-family: monospace;
    font-size: 14px;
    resize: vertical;
  }
  .output {
    white-space: pre-wrap;
    background: #f8f8f8;
    padding: 1rem;
    height: 400px;
    overflow: auto;
    border: 1px solid #ccc;
    font-family: monospace;
  }
  .controls {
    margin: 1rem 0;
	text-align: center;
  }
  .controls button {
    margin-right: 1rem;
    padding: 0.5rem 1rem;
    font-weight: bold;
  }
  .error {
    color: red;
  }
  
  
.controls button {
  margin-right: 1rem;
  padding: 0.5rem 1rem;
  font-weight: bold;
  margin-top: 0.5rem;
}


#copy-popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #323232;
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-size: 1rem;
  text-align: center;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

#copy-popup.show {
  opacity: 1;
  pointer-events: auto;
}