body{font-family:system-ui,sans-serif;background:#f7f7fa;margin:0;padding:0}.panel{background:#fff;border-radius:8px;box-shadow:0 2px 8px #0000000f;margin:24px auto;max-width:480px;padding:24px 32px 16px}.panel h2{margin-top:0}label,input,button{font-size:1rem}label{display:block;margin-bottom:4px;font-weight:500}input[type=text],input[type=password]{width:100%;padding:8px;margin-bottom:12px;border:1px solid #ccc;border-radius:4px;box-sizing:border-box}input[type=file]{margin-bottom:12px;max-width:100%;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}button{padding:8px 18px;border:none;border-radius:4px;background:#2a7cff;color:#fff;font-weight:600;cursor:pointer;margin-top:6px}button:disabled{background:#b3c7f7;cursor:not-allowed}.status{display:inline-block;margin-left:8px;font-size:.95em;color:#666;vertical-align:middle;min-width:80px}#debugLogAreaContainer{margin:32px auto 0;max-width:600px;background:#f3f3f8;border-radius:8px;padding:16px 20px 12px;box-shadow:0 1px 4px #0000000a}#debugLogArea{width:100%;min-height:80px;max-height:220px;background:#222;color:#d6f7d6;font-family:Fira Mono,Consolas,monospace;font-size:.98em;border-radius:4px;padding:10px;overflow-y:auto;margin-top:8px;margin-bottom:0;box-sizing:border-box}#receivedFileLink{display:block;margin-top:16px;font-size:1.08em;color:#2a7cff;text-decoration:underline;word-break:break-all}