.brain-workspace{display:grid;grid-template-columns:250px 1fr;border:1px solid var(--line);background:#050605}.brain-workspace aside{padding:18px;border-right:1px solid var(--line);min-width:0}.brain-workspace .editor{padding:18px;min-width:0}.brain-workspace textarea{border:0;padding:16px 0 0;margin:0}.brain-workspace textarea:focus{border:0}.brain-workspace .eyebrow{margin:0 0 14px}.file-actions{display:grid;gap:8px;margin-top:18px}.file-actions button{min-height:40px;padding:0 10px;font-size:9px;width:100%}#brain-files{display:grid;gap:5px;max-height:38vh;overflow:auto}#brain-files button{min-height:38px;padding:0 10px;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:9px}#brain-files button.active{border-color:var(--acid);color:var(--acid);background:#10150d}
@media(max-width:700px){.brain-workspace{grid-template-columns:1fr}.brain-workspace aside{border-right:0;border-bottom:1px solid var(--line)}#brain-files{display:flex;overflow:auto}#brain-files button{min-width:150px}.file-actions{grid-template-columns:1fr 1fr}}