/* Mock Data Generator styles */
.input-row { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 16px; }
.output-panel { background: var(--bg-secondary, #141414); border-radius: 12px; padding: 24px; margin-top: 60px; }
.output-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.output-actions { display: flex; gap: 8px; }
@media (max-width: 600px) { .input-row { grid-template-columns: 1fr; } }