.paf-app{border:1px solid #ddd;padding:16px;border-radius:8px;max-width:900px;margin:16px auto;font-family:system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif}
.paf-header{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-bottom:12px}
.paf-lang label{margin-right:8px}
.paf-chat{min-height:120px;padding:8px;background:#fafafa;border:1px solid #eee;border-radius:6px}
.paf-bubble{margin:8px 0;padding:10px;border-radius:8px;max-width:100%}
.paf-bubble.bot{background:#eef5ff;border:1px solid #d8e6ff}
.paf-bubble.user{background:#eaf7ea;border:1px solid #cfe8cf;text-align:right}
.paf-actions{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap}
.paf-input-row{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}
.paf-input-row input,.paf-input-row select,.paf-input-row textarea{padding:8px;border:1px solid #ccc;border-radius:6px;flex:1}
.paf-card{border:1px solid #ddd;border-radius:8px;padding:12px;margin-top:12px;background:#fff}
.paf-card h4{margin:0 0 6px 0;font-size:1.05rem}
.paf-meta{color:#555;font-size:.9rem;margin-bottom:8px}
.paf-buttons{display:flex;gap:8px;margin-top:8px;flex-wrap:wrap}
.paf-footer{display:flex;gap:8px;justify-content:flex-end;margin-top:12px}
.paf-small{font-size:.9rem;color:#666}
.paf-badge{display:inline-block;padding:2px 6px;border-radius:4px;font-size:.75rem;margin-left:6px}
.paf-badge.oa{background:#e7f6e7;border:1px solid #c7e2c7;color:#205520}
.paf-badge.pw{background:#f7eaea;border:1px solid #e2c7c7;color:#661f1f}
button.paf-btn{padding:8px 12px;border-radius:6px;border:1px solid #bbb;background:#fff;cursor:pointer}
button.paf-btn.primary{background:#1d6fff;color:#fff;border-color:#1d6fff}
button.paf-btn:disabled{opacity:.6;cursor:not-allowed}