diff --git a/public/css/style.css b/public/css/style.css
index fa03533..5dba1f7 100644
--- a/public/css/style.css
+++ b/public/css/style.css
@@ -1521,10 +1521,12 @@ button.calendar-filters-close { display: none; }
   align-items: center;
   flex-wrap: wrap;
   gap: 0.3rem 0.5rem;
-  margin-top: 0.35rem;
+  margin: 0.35rem 0 0.6rem;
   font-size: 0.8rem;
 }
 
+.modal-section .rehearsal-actions { margin-top: 0.5rem; }
+
 .rehearsal-accepted-by .avatar-sm { width: 1.3rem; height: 1.3rem; font-size: 0.65rem; }
 
 .vote-badge {
diff --git a/public/js/calendar.js b/public/js/calendar.js
index 0cfe1bd..5a0755d 100644
--- a/public/js/calendar.js
+++ b/public/js/calendar.js
@@ -309,8 +309,9 @@ function openModal(date, slot, visible, concert, rehearsal) {
   currentModalDate = { date, slot };
   const proposeBtn = document.getElementById('modal-propose-rehearsal-btn');
   const availabilitySection = document.getElementById('modal-availability-section');
+  const rehearsalAccepted = rehearsal && rehearsal.votes.some((v) => v.vote === 'accept');
   if (slot) {
-    availabilitySection.style.display = '';
+    availabilitySection.style.display = rehearsalAccepted ? 'none' : '';
     proposeBtn.style.display = '';
     const alreadyProposed = state.rehearsals.some((r) => isoDate(new Date(r.startsAt)) === isoDate(date));
     proposeBtn.disabled = alreadyProposed;