*{box-sizing:border-box}.url-tool-container{max-width:700px;margin:2rem auto;padding:1.5rem;border:2px solid #ccc;border-radius:12px;background-color:#fafafa;font-family:sans-serif;box-shadow:0 4px 10px #0000001a}.url-tool-container h2{margin-bottom:1rem;text-align:center}.url-tool-container textarea{width:100%;height:400px;padding:.75rem;font-size:1rem;resize:vertical;border:1px solid #ccc;border-radius:8px;margin-bottom:1rem}.button-group{display:flex;justify-content:center;gap:.75rem;flex-wrap:wrap;margin-bottom:1rem}.button-group button{flex:1;min-width:120px;padding:.5rem 1.25rem;font-size:1rem;cursor:pointer;border-radius:8px;border:none;background-color:#0070f3;color:#fff;transition:background-color .3s}.button-group button:hover{background-color:#005bd1}.result{background-color:#f0f0f0;padding:1rem;border-radius:8px;overflow-x:auto;white-space:pre;word-break:break-word;max-width:100%;box-sizing:border-box}.result-text{margin-bottom:30px}.info{margin-top:5px;font-size:14px;color:#666}