/* Load Roboto font scoped to this widget */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');

/* Scoped styling */
.robotogen {
  --btn-green: #4CAF50;
  --ui-font: Arial, Helvetica, sans-serif;
  --bg: #0f1113;
  --muted: rgba(255,255,255,0.45);
  font-family: var(--ui-font);
  color: #fff;
  background: var(--bg);
  padding: 12px;
  border-radius: 12px;
}

/* Header */
.robotogen__title { margin: 0; font-size: 20px; }
.robotogen__subtitle { margin: 2px 0 10px; font-size: 13px; color: var(--muted); }

/* Layout */
.robotogen__shell { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 600px) { .robotogen__shell { grid-template-columns: 1fr 1fr; } }

.robotogen__pane {
  background: rgba(255,255,255,0.03);
  border-radius: 10px;
  padding: 12px;
  border: 1px solid rgba(255,255,255,0.08);
}

/* Input */
.robotogen__textarea {
  width: 100%;
  min-height: 120px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
  color: #fff;
  font-size: 14px;
  padding: 10px;
  resize: vertical;
  font-family: var(--ui-font);
}

/* Buttons */
.robotogen__controls, .robotogen__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.robotogen__btn {
  min-height: 44px;
  border-radius: 8px;
  padding: 8px 14px;
  cursor: pointer;
  border: none;
  font-size: 14px;
  font-family: var(--ui-font);
  color: #fff;
}
.robotogen__btn--primary { background: #4CAF50; }
.robotogen__btn--muted, .robotogen__btn--secondary { background: rgba(255,255,255,0.1); }
.robotogen__btn:hover { opacity: 0.9; }

/* Preview */
.robotogen__preview {
  min-height: 160px;
  padding: 10px;
  border-radius: 8px;
  background: rgba(0,0,0,0.3);
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 18px;
  line-height: 1.5;
}
.robotogen__placeholder { color: rgba(255,255,255,0.3); font-style: italic; }