.panel{border:1px solid #dfe3e8;border-radius:8px;background:#fff}.panel-head{display:flex;align-items:center;gap:8px;min-height:46px;padding:8px 14px;border-bottom:1px solid #edf0f2}.panel-head h2{margin:0;font-size:15px;font-weight:700}.panel-head .spacer{margin-left:auto}.tabbtn{border:1px solid transparent;border-radius:999px;padding:6px 14px;background:transparent;color:#5f6368;cursor:pointer;font-weight:600}.tabbtn.active{background:#eef3f8;color:#284b63;border-color:#cfdceb}.ctl{min-height:34px;display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid #cfd6dd;border-radius:6px;padding:0 12px;color:#202124;background:#fff;cursor:pointer;font:inherit}.ctl:hover:not(:disabled){background:#eef3f8}.ctl:disabled{cursor:default;opacity:.55}.ctl.primary{color:#fff;background:#284b63;border-color:#284b63}.ctl.primary:hover:not(:disabled){background:#1f3a4d}.ctl.danger{color:#8c1d18;border-color:#e2b4b0}.ctl.danger:hover:not(:disabled){background:#fbeeed}.ctl.on{color:#106b42;border-color:#9bd6b7;background:#eef8f2}.txt,.ta{width:100%;min-width:0;border:1px solid #cfd6dd;border-radius:6px;padding:8px 10px;color:#202124;background:#fff;font:inherit}.ta{min-height:220px;resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;line-height:1.5;white-space:pre;tab-size:2}.pill{display:inline-block;padding:2px 8px;border-radius:999px;background:#eef1f4;color:#48525c;font-size:12px;font-weight:600}.pill.ok{background:#e7f5ee;color:#106b42}.pill.warn{background:#fdf0e6;color:#8a4a13}.pill.bad{background:#fbeae8;color:#8c1d18}.field-note{color:#5f6368;font-size:12px}.msg{border-radius:8px;padding:9px 12px;font-size:13px}.msg.err{border:1px solid #efc6a7;background:#fff7ed;color:#79350a}.msg.info{border:1px solid #cfe0ef;background:#f2f8fd;color:#26506e}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;overflow-wrap:anywhere}.empty-box{padding:22px 14px;color:#5f6368;text-align:center}