.nu-fields{margin-bottom:12px}.nu-field{flex:1;min-width:0;max-width:100%}.nu-field input[type=text]{border:1px solid var(--border);background:var(--bg-surface);width:100%;color:var(--text);border-radius:6px;padding:8px 12px;font-size:1.05rem}.nu-workspace{grid-template-columns:1fr;align-items:stretch;gap:1rem;margin:14px 0 16px;display:grid}.nu-canvas-wrap{align-items:center;min-height:380px;margin:0;display:flex}.nu-canvas-wrap canvas{width:100%}.nu-info-panel{flex-direction:column;gap:.85rem;display:flex}.nu-info-panel #result-area{display:block}.nu-result-card{border-left:3px solid var(--accent);height:100%}.nu-big-number{color:var(--accent);margin:.15rem 0 .4rem;font-size:2.8rem;font-weight:800;line-height:1}.nu-result-detail{color:var(--text-dim);margin-top:2px;font-size:.88rem}@media (width<=760px){.nu-canvas-wrap{min-height:300px}}.tool-container,[class*=-container],[class*=-card],[class*=-shell]{box-sizing:border-box;max-width:100%}