.drop-zone {
  border: 2px dashed #6c757d;
  border-radius: 10px;
  padding: 70px;
  background-color: #f8f9fa;
  cursor: pointer;
  transition: background-color 0.3s, border-color 0.3s;
}

.drop-zone:hover {
  background-color: #f1f1f1;
  border-color: #373A54; /* הצבע שלך */
}

.drop-zone.dragover {
  background-color: #e2e6ea;
  border-color: #373A54;
}

#filePreview {
  border-top: 1px dashed #ccc;
  padding-top: 8px;
  margin-top: 10px;
  font-size: 0.9rem;
  color: #555;
}

#filePreview i {
  color: #373A54;
  margin-left: 6px;
}

.equal-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.equal-card canvas {
  flex-grow: 1;
  height: 320px !important; /* גובה אחיד לגרפים */
}