.ngc-wrap { max-width: 800px; margin: 0 auto; }

.ngc-card { padding: 16px; border: 1px solid rgba(0,0,0,0.12); border-radius: 10px; }

.ngc-title { margin: 0 0 6px 0; }

.ngc-subtitle { margin: 0 0 14px 0; opacity: 0.85; }

.ngc-label { display: block; margin: 10px 0 6px; font-weight: 600; }

.ngc-textarea { width: 100%; box-sizing: border-box; padding: 10px; font-size: 14px; }

.ngc-row { display: flex; gap: 10px; align-items: center; margin-top: 10px; }

.ngc-button { padding: 10px 14px; border-radius: 8px; border: 1px solid rgba(0,0,0,0.25); cursor: pointer; }

.ngc-status { font-size: 14px; opacity: 0.8; }

.ngc-output { margin-top: 14px; }

.ngc-error { padding: 10px; border: 1px solid rgba(0,0,0,0.25); border-radius: 8px; }

.ngc-result { line-height: 1.45; }