.file-warning{color:#55406e;background:#f4effc;border-radius:10px;padding:10px;white-space:pre-wrap;font-size:13px;overflow-wrap:anywhere}.file-warning[hidden]{display:none}.collage-options{display:flex;gap:14px;flex-wrap:wrap;margin:16px 0}.collage-options label{flex:1;min-width:180px}.collage-options select{display:block;width:100%;padding:10px;margin-top:6px;border:1px solid #e1d6f3;border-radius:9px;font:inherit}#collageOutput{max-width:100%;max-height:520px;object-fit:contain;display:block;margin:12px auto}#collageOutput[hidden]{display:none}.portfolio-choice{padding:8px;border:1px solid #e1d6f3;border-radius:12px;background:#ffffff;min-width:0;overflow-wrap:anywhere}.portfolio-choice img{width:100%;height:170px;object-fit:contain;background:#f4effc}.portfolio-actions{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin-top:8px}.portfolio-actions button{padding:10px 4px;font-size:13px}.portfolio-actions button:disabled{opacity:.35}#portfolio .upload{margin-top:10px}