.gw-form{gap:10px;margin:10px 0 12px;display:grid}.gw-row{grid-template-columns:minmax(160px,240px) minmax(0,1fr);align-items:center;gap:10px;display:grid}.gw-row label{margin:0}.gw-row>input{box-sizing:border-box;width:100%;min-width:0}.gw-pair{grid-template-columns:minmax(0,1fr) 90px;align-items:center;gap:8px;display:grid}.gw-pair input[type=number]{box-sizing:border-box;width:100%;min-width:0}@media (width<=700px){.gw-row{grid-template-columns:1fr;gap:6px}}.gw-chart-shell{position:relative}.gw-chart-shell:fullscreen{background:var(--bg);box-sizing:border-box;flex-direction:column;justify-content:center;align-items:center;width:100vw;height:100vh;padding:2rem;display:flex}.gw-chart-shell:fullscreen svg{flex:1;width:100%;height:100%}.gw-fs-btn{z-index:10;background:color-mix(in srgb, var(--bg-surface) 82%, transparent);width:1.8rem;height:1.8rem;color:var(--text);cursor:pointer;border:0;border-radius:4px;justify-content:center;align-items:center;font-size:1rem;line-height:1;display:flex;position:absolute;top:.5rem;right:.5rem}.gw-fs-btn:hover{color:var(--accent);background:color-mix(in srgb, var(--accent) 16%, transparent)}.gw-formula-row{grid-template-columns:minmax(7rem,10.5rem) auto}.gw-formula-row>strong{white-space:normal;text-align:left;overflow:hidden}.gw-formula-row>strong .katex{font-size:.94em}.gw-note{color:var(--text-dim);white-space:normal;margin-top:.25rem;font-size:.8em;display:block}@media (width<=600px){.gw-formula-row>strong .katex{font-size:.85em}}