.efp-preview-btn {
  margin-left: 8px;
  background: #999;
  color: #fff;
  border: none;
  padding: 10px 14px;
  border-radius: 6px;
  cursor: not-allowed;
  font-size: 14px;
}
.efp-preview-btn:not(:disabled) {
  background: #0073aa;
  cursor: pointer;
}
.efp-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.6);
  z-index: 99999;
}
.efp-modal-box {
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  width: 90%;
  max-width: 560px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.25);
}
.efp-list { list-style:none; padding:0; margin:0; }
.efp-list li { margin-bottom:8px; }
.efp-modal-actions { margin-top:12px; text-align:right; }
.efp-btn { background:#0073aa; color:white; border:none; padding:8px 12px; border-radius:6px; cursor:pointer; margin-left:6px; }
.efp-submit-btn { background:#28a745; }
.efp-print-btn { background:#ffb300; color:#000; }