.wpd-converter-container{background-color:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 4px rgb(0 0 0 / .1);margin:20px 0;max-width:800px}.wpd-input-section,.wpd-output-section{margin:15px 0}.wpd-converter-container textarea{width:100%;min-height:200px;margin:10px 0;padding:10px;border:1px solid #ddd;border-radius:4px;resize:vertical;font-family:monospace}.wpd-button-group{display:flex;gap:10px;margin:10px 0;flex-wrap:wrap;align-items:center}.wpd-delimiter-select{padding:8px;border-radius:4px;border:1px solid #ddd;height:40px}.wpd-error{color:#dc3232;margin:10px 0;padding:10px;border-left:4px solid #dc3232;background-color:#fff}.wpd-success-message{color:#46b450;margin:10px 0;padding:10px;border-left:4px solid #46b450;background-color:#fff;opacity:0;transition:opacity 0.3s}.wpd-success-message.show{opacity:1}