.rpa-mst {
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: 10px;
  padding: 20px;
  max-width: 1100px;
  background: rgba(0,0,0,0.02);
}

.rpa-mst h3 {
  margin: 0 0 14px 0;
  font-size: 1.15rem;
}

.rpa-mst label {
  display: block;
  margin-bottom: 6px;
}

.rpa-mst input,
.rpa-mst select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid rgba(0,0,0,0.25);
  font-size: 16px;
  box-sizing: border-box;
  background: #fff;
}

.rpa-mst input[readonly] {
  background: rgba(0,0,0,0.04);
}

.rpa-mst-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 14px;
  margin-bottom: 14px;
}

@media (max-width: 760px) {
  .rpa-mst-grid { grid-template-columns: 1fr; }
}

.rpa-mst-controls {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.rpa-mst-inline {
  display: flex;
  gap: 10px;
  align-items: center;
}

.rpa-mst-inline label { margin: 0; }

.rpa-mst-checkbox {
  display: flex;
  gap: 8px;
  align-items: center;
}

.rpa-mst-checkbox input { width: auto; }

.rpa-mst button {
  padding: 9px 14px;
  border-radius: 8px;
  border: 1px solid rgba(0,0,0,0.3);
  background: #fff;
  cursor: pointer;
  font-size: 14px;
}

/* Elementor visibility protection */
.rpa-mst button,
.rpa-mst button:hover,
.rpa-mst button:focus,
.rpa-mst button:active {
  color: #111 !important;
  background-color: #fff !important;
  -webkit-text-fill-color: #111 !important;
  opacity: 1 !important;
}

.rpa-mst-error {
  color: #8a1f1f;
  margin-top: 10px;
  display: none;
}

.rpa-mst-working {
  margin-top: 14px;
  padding: 10px 12px;
  border: 1px solid rgba(0,0,0,0.10);
  background: rgba(0,0,0,0.03);
  border-radius: 8px;
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.92rem;
  display: none;
}

.rpa-mst-caution {
  margin-top: 14px;
  padding: 10px 12px;
  border-left: 4px solid #b36b00;
  background: rgba(179,107,0,0.08);
  border-radius: 6px;
  font-size: 0.95rem;
}