.oah-refgen {
  border: 1px solid #e6e8ef;
  background: #fff;
  border-radius: 16px;
  padding: 16px;
  max-width: 1100px;
  box-shadow: 0 10px 24px rgba(0,0,0,0.06);
}

.oah-refgen__title {
  margin: 0 0 6px;
  font-size: 18px;
  line-height: 1.25;
}

.oah-refgen__sub {
  font-size: 13px;
  opacity: 0.85;
}

.oah-refgen__controls {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.oah-refgen__form {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.oah-refgen__field span {
  display: block;
  font-size: 12px;
  opacity: 0.85;
  margin-bottom: 6px;
}

.oah-refgen__opt {
  font-weight: 600;
  opacity: 0.75;
}

.oah-refgen__field input,
.oah-refgen__field select {
  width: 100%;
  border: 1px solid #e6e8ef;
  border-radius: 12px;
  padding: 10px 10px;
  font-size: 14px;
  outline: none;
}

.oah-refgen__field input:focus,
.oah-refgen__field select:focus {
  border-color: #cfd6ff;
  box-shadow: 0 0 0 4px rgba(0,0,0,0.04);
}

.oah-refgen__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 12px;
}

.oah-refgen__btn {
  border-radius: 999px;
  padding: 10px 16px;
  border: 1px solid #e6e8ef;
  background: #fff;
  cursor: pointer;
  font-size: 14px;
}

.oah-refgen__btn--primary {
  border-color: #d7dcff;
  box-shadow: 0 10px 18px rgba(0,0,0,0.05);
}

.oah-refgen__btn--ghost {
  background: transparent;
}

.oah-refgen__output {
  margin-top: 14px;
  border: 1px solid #e6e8ef;
  border-radius: 14px;
  padding: 12px;
}

.oah-refgen__output-title {
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 8px;
}

.oah-refgen__output-box {
  border: 1px solid #eef0f6;
  border-radius: 12px;
  padding: 10px 12px;
  min-height: 52px;
  font-size: 14px;
  line-height: 1.5;
  background: #fff;
  word-break: break-word;
}

.oah-refgen__hint {
  margin-top: 8px;
  font-size: 12px;
  opacity: 0.8;
}

.oah-refgen__list {
  margin-top: 14px;
  border: 1px solid #e6e8ef;
  border-radius: 14px;
  padding: 12px;
}

.oah-refgen__list-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-start;
  margin-bottom: 10px;
}

.oah-refgen__list-title {
  font-weight: 800;
  font-size: 14px;
}

.oah-refgen__list-sub {
  font-size: 12px;
  opacity: 0.8;
}

.oah-refgen__list-items {
  margin: 0;
  padding-left: 18px;
}

.oah-refgen__list-item {
  margin: 8px 0;
  font-size: 13px;
  line-height: 1.45;
}

@media (max-width: 820px) {
  .oah-refgen__controls,
  .oah-refgen__form {
    grid-template-columns: 1fr;
  }
}