.fdpb-ver-btn{display:inline-flex;align-items:center;gap:5px;padding:7px 12px;border:1px solid #d7dde5;border-radius:8px;background:#fff;color:#334155;font-size:13px;font-weight:600;cursor:pointer}.fdpb-ver-btn:hover{background:#f1f5f9}.fdpb-ver-panel{position:fixed;z-index:9997;width:300px;max-width:92vw;background:#fff;border:1px solid #e5e9f0;border-radius:12px;box-shadow:0 12px 32px #0f172a2e;overflow:hidden}.fdpb-ver-panel[hidden]{display:none}.fdpb-ver-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 14px;border-bottom:1px solid #eef2f7;font-size:14px;font-weight:700;color:#1e293b}.fdpb-ver-save{border:none;background:#2563eb;color:#fff;border-radius:7px;padding:6px 10px;font-size:12px;font-weight:600;cursor:pointer}.fdpb-ver-save:hover{background:#1d4ed8}.fdpb-ver-list{max-height:320px;overflow-y:auto}.fdpb-ver-empty{padding:18px 14px;color:#94a3b8;font-size:13px;text-align:center}.fdpb-ver-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;border-bottom:1px solid #f5f7fa}.fdpb-ver-row:last-child{border-bottom:0}.fdpb-ver-meta{display:flex;flex-direction:column;min-width:0}.fdpb-ver-label{font-size:13px;font-weight:600;color:#1e293b;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fdpb-ver-date{font-size:11px;color:#94a3b8;margin-top:1px}.fdpb-ver-actions{display:flex;align-items:center;gap:6px;flex:0 0 auto}.fdpb-ver-restore{border:1px solid #cbd5e1;background:#fff;color:#2563eb;border-radius:6px;padding:5px 9px;font-size:12px;font-weight:600;cursor:pointer}.fdpb-ver-restore:hover{background:#eff6ff}.fdpb-ver-del{border:none;background:transparent;color:#94a3b8;cursor:pointer;font-size:13px;line-height:1;padding:4px}.fdpb-ver-del:hover{color:#dc2626}