body{font-family:-apple-system,BlinkMacSystemFont,sans-serif;background:#f5f5f5}.demo{background:#fff;padding:24px;border-radius:12px;box-shadow:0 2px 8px #00000014}.badge{background:#42b883;color:#fff;padding:2px 8px;border-radius:4px;font-size:14px}.upload{display:block;margin:20px 0;padding:12px;border:2px dashed #ccc;border-radius:8px;text-align:center;cursor:pointer}.upload input{display:none}.result{background:#f9f9f9;padding:16px;border-radius:8px;margin-top:20px}.result a{display:inline-block;margin-top:12px;padding:8px 16px;background:#05a647;color:#fff;text-decoration:none;border-radius:6px}details{margin-bottom:20px}details table{width:100%;border-collapse:collapse;margin-top:8px}details td{padding:4px 8px;border-bottom:1px solid #eee}