.llt-params{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:.5rem;margin-bottom:.25rem;display:grid}.llt-params label{gap:.2rem;font-size:.86rem;display:grid}.llt-pair{flex-wrap:wrap;gap:1rem;margin:.4rem 0 .7rem;display:flex}.llt-eq{border:1px solid var(--border);background:var(--bg-surface);border-radius:8px;flex:220px;padding:.35rem .75rem .45rem}.llt-eq-label{color:var(--text-dim,#64748b);letter-spacing:.02em;text-align:left;margin-bottom:.15rem;font-size:.75rem;font-weight:600;display:block}.llt-eq-body{text-align:center;overflow-x:auto}.llt-chart-shell{border:1px solid var(--border);background:var(--bg);aspect-ratio:16/6;border-radius:8px;width:100%;margin:0 0 .6rem;position:relative;overflow:hidden}.llt-chart-shell canvas{width:100%;height:100%;display:block}.llt-chart-shell:fullscreen{aspect-ratio:auto;box-sizing:border-box;border-radius:0;width:100vw;height:100vh;padding:1rem}.llt-chart-shell:fullscreen canvas{width:100%;height:100%}.llt-chart-actions{position:absolute;top:6px;right:8px}.llt-fs-btn{border:1px solid var(--border);cursor:pointer;color:var(--text-dim,#64748b);background:0 0;border-radius:4px;padding:2px 7px;font-size:.85rem;line-height:1.4}.llt-fs-btn:hover{background:var(--bg-surface,#f1f5f9)}.llt-prop-table{border-collapse:collapse;width:100%;margin-bottom:.6rem;font-size:.9rem}.llt-prop-table td{border-bottom:1px solid var(--border);vertical-align:middle;padding:.3rem .6rem}.llt-prop-table td:first-child{width:11rem;color:var(--text-dim,#64748b);white-space:nowrap;font-weight:600}.llt-prop-table td:last-child{overflow-x:auto}.llt-fn-btn.active{color:#fff;background:#0f766e;border-color:#0f766e}