.tool-container[data-v-48b3dd8e]{max-width:1200px;margin:0 auto;padding:20px}.tool-container h1[data-v-48b3dd8e]{margin-bottom:8px;font-size:22px}.tool-container>p[data-v-48b3dd8e]{color:#6b7280;margin-bottom:20px;font-size:14px}.control-section[data-v-48b3dd8e]{background:#f8f9fa;border-radius:8px;padding:16px;margin-bottom:16px;border:1px solid #e9ecef}.url-row[data-v-48b3dd8e]{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.url-input[data-v-48b3dd8e]{flex:1;min-width:200px;padding:8px 12px;border:1px solid #ced4da;border-radius:4px;font-size:14px;font-family:Courier New,monospace;outline:none}.url-input[data-v-48b3dd8e]:focus{border-color:#007bff;box-shadow:0 0 0 2px #007bff26}.url-input[data-v-48b3dd8e]:disabled{background:#e9ecef;cursor:not-allowed}.action-row[data-v-48b3dd8e]{display:flex;gap:10px;align-items:center}.stats-row[data-v-48b3dd8e]{display:flex;gap:20px;margin-top:12px;padding-top:12px;border-top:1px solid #dee2e6;flex-wrap:wrap}.stat-item[data-v-48b3dd8e]{font-size:13px;color:#6c757d}.stat-item strong[data-v-48b3dd8e]{color:#333;margin-left:4px}.status-indicator[data-v-48b3dd8e]{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:20px;font-size:13px;font-weight:500;white-space:nowrap}.status-dot[data-v-48b3dd8e]{width:8px;height:8px;border-radius:50%;display:inline-block}.status-connected[data-v-48b3dd8e]{background:#d4edda;color:#155724}.status-connected .status-dot[data-v-48b3dd8e]{background:#28a745}.status-disconnected[data-v-48b3dd8e]{background:#e2e3e5;color:#383d41}.status-disconnected .status-dot[data-v-48b3dd8e]{background:#6c757d}.status-error[data-v-48b3dd8e]{background:#f8d7da;color:#721c24}.status-error .status-dot[data-v-48b3dd8e]{background:#dc3545}.send-row[data-v-48b3dd8e]{display:flex;flex-direction:column;gap:10px}.send-header[data-v-48b3dd8e]{display:flex;align-items:center;gap:14px}.panel-label[data-v-48b3dd8e]{font-size:14px;font-weight:600;color:#495057}.send-input-row[data-v-48b3dd8e]{display:flex;gap:10px}.send-textarea[data-v-48b3dd8e]{flex:1;min-height:80px;padding:10px;border:1px solid #ced4da;border-radius:4px;font-family:Courier New,monospace;font-size:13px;resize:vertical;outline:none}.send-textarea[data-v-48b3dd8e]:focus{border-color:#007bff;box-shadow:0 0 0 2px #007bff26}.send-actions[data-v-48b3dd8e]{display:flex;flex-direction:column;gap:6px}.send-hint[data-v-48b3dd8e]{font-size:12px;color:#adb5bd}.btn[data-v-48b3dd8e]{padding:8px 16px;border:none;border-radius:4px;cursor:pointer;font-size:14px;font-weight:500;transition:background .2s}.btn[data-v-48b3dd8e]:disabled{opacity:.6;cursor:not-allowed}.btn-primary[data-v-48b3dd8e]{background:#007bff;color:#fff}.btn-primary[data-v-48b3dd8e]:hover:not(:disabled){background:#0056b3}.btn-secondary[data-v-48b3dd8e]{background:#6c757d;color:#fff}.btn-secondary[data-v-48b3dd8e]:hover{background:#545b62}.btn-danger[data-v-48b3dd8e]{background:#dc3545;color:#fff}.btn-danger[data-v-48b3dd8e]:hover{background:#c82333}.opt-item[data-v-48b3dd8e]{display:flex;align-items:center;gap:4px;font-size:14px;color:#495057;cursor:pointer}.editor-section[data-v-48b3dd8e]{background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;overflow:hidden;margin-bottom:16px}.panel-header[data-v-48b3dd8e]{padding:8px 12px;font-size:13px;font-weight:600;color:#495057;background:#e9ecef;border-bottom:1px solid #dee2e6;display:flex;justify-content:space-between;align-items:center}.log-actions[data-v-48b3dd8e]{display:flex;gap:6px}.btn-sm[data-v-48b3dd8e]{background:#fff;border:1px solid #ced4da;border-radius:4px;padding:3px 8px;font-size:12px;cursor:pointer;color:#495057}.btn-sm[data-v-48b3dd8e]:hover{background:#f0f0f0}.btn-sm.active[data-v-48b3dd8e]{background:#e7f1ff;border-color:#007bff;color:#007bff}.btn-sm-danger[data-v-48b3dd8e]{color:#dc3545}.btn-sm-danger[data-v-48b3dd8e]:hover{background:#fff5f5}.message-log[data-v-48b3dd8e]{min-height:200px;max-height:500px;overflow-y:auto;padding:8px;font-family:Courier New,monospace;font-size:13px;background:#fff}.log-empty[data-v-48b3dd8e]{color:#adb5bd;text-align:center;padding:40px 0;font-size:14px}.log-entry[data-v-48b3dd8e]{display:flex;align-items:baseline;gap:8px;padding:4px 8px;border-radius:4px;margin-bottom:2px;word-break:break-all;line-height:1.6}.log-entry[data-v-48b3dd8e]:hover{background:#f8f9fa}.log-entry.sent[data-v-48b3dd8e]{border-left:3px solid #007bff}.log-entry.received[data-v-48b3dd8e]{border-left:3px solid #28a745}.log-time[data-v-48b3dd8e]{color:#adb5bd;font-size:12px;white-space:nowrap;flex-shrink:0}.log-badge[data-v-48b3dd8e]{font-size:11px;padding:1px 6px;border-radius:3px;white-space:nowrap;flex-shrink:0;font-weight:500}.log-badge.sent[data-v-48b3dd8e]{background:#e7f1ff;color:#0056b3}.log-badge.received[data-v-48b3dd8e]{background:#d4edda;color:#155724}.log-type[data-v-48b3dd8e]{font-size:11px;color:#6c757d;white-space:nowrap;flex-shrink:0}.log-data[data-v-48b3dd8e]{color:#333}.log-binary[data-v-48b3dd8e]{color:#6f42c1;font-style:italic}.error-section[data-v-48b3dd8e]{background:#f8d7da;border:1px solid #f5c6cb;border-radius:8px;padding:12px 16px;margin-bottom:16px;color:#721c24;font-size:14px}.usage-guide[data-v-48b3dd8e]{background:#f8f9fa;border-radius:12px;padding:1.5rem;margin-top:2rem;border:1px solid #e9ecef}.usage-guide h3[data-v-48b3dd8e]{margin-top:0;color:#007bff}.guide-grid[data-v-48b3dd8e]{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.guide-grid h4[data-v-48b3dd8e]{color:#495057;margin-bottom:.75rem}.guide-grid ul[data-v-48b3dd8e]{margin:0;padding-left:1.5rem;color:#6c757d}.guide-grid li[data-v-48b3dd8e]{margin-bottom:.3rem}