.panel-left,.input-card,textarea{background:var(--bg3);border:1px solid var(--border);color:#fff;padding:12px;border-radius:var(--r);outline:none;font-size:14px;font-family:JetBrains Mono,monospace;resize:vertical;width:100%;transition:border-color .2s;line-height:1.6}textarea:focus{border-color:var(--accent)}.output-card textarea{min-height:300px}.actions-row{display:flex;gap:8px;flex-wrap:wrap}