diff --git a/ver_formulario_enviado.php b/ver_formulario_enviado.php
index 8f71200..07b758f 100644
--- a/ver_formulario_enviado.php
+++ b/ver_formulario_enviado.php
@@ -619,12 +619,16 @@ function _addExamWizardHtml(string $cid): string {
         <?php if ($compact): ?>
         /* ── Modo compact (3 columnas para inputs cortos) ── */
         @media (min-width: 480px) {
-            .campos-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px 14px; align-items: start; }
+            .campos-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 3px 10px; align-items: start; }
             .campos-grid .campo-full { grid-column: span 3; }
             /* ponytail: :has() override — 4-col only when campo-cuarto present */
             .campos-grid:has(.campo-cuarto) { grid-template-columns: 1fr 1fr 1fr 1fr; }
             .campos-grid:has(.campo-cuarto) .campo-full { grid-column: span 4; }
         }
+        .campo-edit          { margin-bottom: 3px !important; }
+        .esquema-sep         { margin: 8px 0 4px !important; }
+        .section-title       { margin: 6px 0 4px !important; }
+        .section-title:first-child { margin-top: 0 !important; }
         /* ── Checkboxes y radios con área táctil mayor ── */
         .campo-edit .form-check {
             padding-left: 2.2em;