fix proxy

server/static/index.html

@@ -2794,7 +2794,13 @@
 
     function formatApiDebugBudgetSummary(budget) {
       if (!budget) return 'Link budget: нет данных';
-      return `<b>Link budget:</b> viable ${fmtBool(budget.link_viable)} · margin ${fmtNum(budget.fade_margin_db, 1, ' dB')}<br>` +
+      const quality = {
+        clear: 'чистая',
+        partial: 'частично перекрыта',
+        blocked: 'заблокирована'
+      }[budget.fresnel_quality] || budget.fresnel_quality || '—';
+      return `<b>Link budget:</b> энергетически проходит ${fmtBool(budget.link_viable)} · margin ${fmtNum(budget.fade_margin_db, 1, ' dB')}<br>` +
+        `<b>Зона Френеля:</b> ${escapeHtml(quality)} · clear ${fmtBool(budget.fresnel_clear)}<br>` +
         `<b>RX power:</b> ${fmtNum(budget.rx_power_dbm, 1, ' dBm')} · total loss ${fmtNum(budget.total_loss_db, 1, ' dB')}<br>` +
         `<b>FSPL:</b> ${fmtNum(budget.fspl_db, 1, ' dB')} · diffraction ${fmtNum(budget.diffraction_db, 1, ' dB')} · vegetation ${fmtNum(budget.vegetation_db, 1, ' dB')}`;
     }