diff --git a/app/services/json_generator.py b/app/services/json_generator.py
index aabd831..12d1e14 100644
--- a/app/services/json_generator.py
+++ b/app/services/json_generator.py
@@ -117,7 +117,10 @@ def generar_rda_paciente(rows: list, default_profesional: str = "", default_espe
             row.get("FECHA_REPORTADO") if str(row.get("FECHA_REPORTADO") or "")[:4] != "1900"
             else h.get("FECHA_RECEPCION")
         )
-        cedula_medico = str(row.get("DOCIDMEDICO") or "").strip()
+        # TNS solo acepta dígitos en profesionalRemisionante; limpiar "9410/86" → "941086"
+        import re as _re
+        _doc = str(row.get("DOCIDMEDICO") or "").strip()
+        cedula_medico = _re.sub(r"[^0-9]", "", _doc)
         detalle_pedido.append({
             "codigoMaterial": str(row.get("COD_EXAMEN") or "").strip(),
             "codigoBodega": "00",
diff --git a/app/templates/test_rda.html b/app/templates/test_rda.html
index fc0697a..57ec4da 100644
--- a/app/templates/test_rda.html
+++ b/app/templates/test_rda.html
@@ -309,46 +309,61 @@ async function enviarRDA() {
     if (p.tipo === 'tercero') {
       html += `
         <div class="flex items-start gap-3 p-3 rounded-lg border ${p.ok ? 'border-green-100 bg-green-50' : 'border-red-100 bg-red-50'}">
-          <span>${icon}</span>
+          <span class="text-base">${icon}</span>
           <div>
-            <p class="text-sm font-medium text-gray-700">Tercero: <span class="font-mono">${p.codigo}</span> — ${p.nombre}</p>
-            <p class="text-xs text-gray-500">${p.mensaje}</p>
+            <p class="text-sm font-medium text-gray-700">Tercero: <span class="font-mono text-blue-700">${p.codigo}</span> — ${esc(p.nombre || '')}</p>
+            <p class="text-xs mt-0.5 ${p.ok ? 'text-green-700' : 'text-red-700'}">${esc(p.mensaje || '')}</p>
           </div>
         </div>`;
     } else {
-      // Marcar fila como enviada
       marcarFila(p.idrecepcion, p.ok);
+      const uid = 'j' + p.idrecepcion + '_' + Math.random().toString(36).slice(2);
+      const uid2 = 'r' + p.idrecepcion + '_' + Math.random().toString(36).slice(2);
+
+      let respHtml = '(sin respuesta)';
+      try {
+        const obj = JSON.parse(p.respuesta_tns || '{}');
+        respHtml = syntaxHL(obj);
+      } catch(e) { respHtml = esc(p.respuesta_tns || ''); }
+
+      let jsonHtml = '{}';
+      try { jsonHtml = syntaxHL(p.json_enviado || {}); } catch(e) {}
+
+      const msgClass = p.ok
+        ? 'border-green-300 bg-green-100 text-green-900'
+        : 'border-red-300 bg-red-100 text-red-900';
 
-      const jsonStr = JSON.stringify(p.json_enviado || {}, null, 2);
-      const uid = 'json_' + p.idrecepcion + '_' + Date.now();
-      const uid2 = 'resp_' + p.idrecepcion + '_' + Date.now();
-      let respTns = '';
-      try { respTns = JSON.stringify(JSON.parse(p.respuesta_tns || '{}'), null, 2); } catch(e) { respTns = p.respuesta_tns || ''; }
       html += `
-        <div class="rounded-lg border ${p.ok ? 'border-green-200 bg-green-50' : 'border-red-200 bg-red-50'}">
-          <div class="flex items-start gap-3 p-3">
-            <span class="text-lg leading-tight">${icon}</span>
+        <div class="rounded-lg border ${p.ok ? 'border-green-200 bg-green-50/50' : 'border-red-200 bg-red-50/50'}">
+          <div class="p-4 flex items-start gap-3">
+            <span class="text-lg leading-tight shrink-0">${icon}</span>
             <div class="flex-1 min-w-0">
-              <p class="text-sm font-medium text-gray-800">
-                IDRECEPCION <span class="font-mono text-blue-700">${p.idrecepcion}</span>
-                · Factura <span class="font-mono">${p.factura}</span>
-                · Contrato <span class="font-mono text-purple-700">${p.contrato}</span>
-                <span class="text-gray-400 text-xs ml-1">HTTP ${p.status || '?'}</span>
-              </p>
-              <p class="text-xs text-gray-500 mt-0.5">Exámenes: ${(p.examenes || []).join(', ')}</p>
-              <div class="mt-2 px-3 py-2 rounded-lg border ${p.ok ? 'border-green-300 bg-green-100 text-green-900' : 'border-red-300 bg-red-100 text-red-900'} text-sm font-semibold">
-                ${p.mensaje || '(sin mensaje de TNS)'}
+              <div class="flex flex-wrap items-center gap-x-3 gap-y-0.5 text-sm">
+                <span class="font-medium text-gray-800">IDRECEPCION <span class="font-mono text-blue-700">${p.idrecepcion}</span></span>
+                <span class="text-gray-400">·</span>
+                <span class="text-gray-600">Factura <span class="font-mono font-medium">${esc(String(p.factura||''))}</span></span>
+                <span class="text-gray-400">·</span>
+                <span class="text-gray-600">Contrato <span class="font-mono font-medium text-purple-700">${esc(String(p.contrato||''))}</span></span>
+                <span class="px-1.5 py-0.5 rounded text-xs font-mono ${p.status >= 400 ? 'bg-red-100 text-red-700' : 'bg-gray-100 text-gray-500'}">HTTP ${p.status||'?'}</span>
+              </div>
+              <p class="text-xs text-gray-500 mt-1">Exámenes: <span class="font-mono">${esc((p.examenes||[]).join(', '))}</span></p>
+              <div class="mt-2 px-3 py-2 rounded-lg border ${msgClass} text-sm font-medium">
+                ${esc(p.mensaje || '(sin mensaje de TNS)')}
               </div>
             </div>
-            <div class="flex flex-col gap-1 shrink-0">
-              <button onclick="document.getElementById('${uid2}').classList.toggle('hidden')"
-                class="px-2 py-1 text-xs bg-yellow-100 hover:bg-yellow-200 text-yellow-800 rounded">Resp. TNS</button>
-              <button onclick="document.getElementById('${uid}').classList.toggle('hidden')"
-                class="px-2 py-1 text-xs bg-gray-100 hover:bg-gray-200 text-gray-600 rounded">JSON env.</button>
+            <div class="flex flex-col gap-1.5 shrink-0">
+              <button onclick="togglePre('${uid2}')"
+                class="px-2.5 py-1 text-xs bg-yellow-100 hover:bg-yellow-200 text-yellow-800 rounded font-medium whitespace-nowrap">
+                <i class="fas fa-server mr-1"></i>Resp. TNS
+              </button>
+              <button onclick="togglePre('${uid}')"
+                class="px-2.5 py-1 text-xs bg-gray-100 hover:bg-gray-200 text-gray-600 rounded font-medium whitespace-nowrap">
+                <i class="fas fa-code mr-1"></i>JSON env.
+              </button>
             </div>
           </div>
-          <pre id="${uid2}" class="hidden mx-3 mb-1 p-3 bg-yellow-950 text-yellow-200 rounded text-xs overflow-x-auto whitespace-pre-wrap">${respTns.replace(/</g,'&lt;')}</pre>
-          <pre id="${uid}" class="hidden mx-3 mb-3 p-3 bg-gray-900 text-green-300 rounded text-xs overflow-x-auto whitespace-pre-wrap">${jsonStr.replace(/</g,'&lt;')}</pre>
+          <pre id="${uid2}" class="hidden mx-4 mb-1 p-3 bg-amber-950 text-amber-100 rounded-lg text-xs overflow-x-auto whitespace-pre-wrap">${respHtml}</pre>
+          <pre id="${uid}"  class="hidden mx-4 mb-4 p-3 bg-gray-900 text-green-300 rounded-lg text-xs overflow-x-auto whitespace-pre-wrap">${jsonHtml}</pre>
         </div>`;
     }
   });
@@ -356,5 +371,23 @@ async function enviarRDA() {
 }
 
 cargarCandidatos(true);
+
+function esc(s) {
+  return String(s).replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;');
+}
+
+function togglePre(id) {
+  document.getElementById(id).classList.toggle('hidden');
+}
+
+function syntaxHL(obj) {
+  let json = JSON.stringify(obj, null, 2);
+  json = json.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');
+  return json
+    .replace(/("(?:[^"\\]|\\.)*")(?=\s*:)/g,'<span style="color:#93c5fd">$1</span>')
+    .replace(/:(\s*)("(?:[^"\\]|\\.)*")/g,': $1<span style="color:#86efac">$2</span>')
+    .replace(/:(\s*)(\d+(?:\.\d+)?)/g,': $1<span style="color:#fdba74">$2</span>')
+    .replace(/:(\s*)(null|true|false)/g,': $1<span style="color:#d8b4fe">$2</span>');
+}
 </script>
 {% endblock %}