.practical-inputs { display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:0 1.2rem; }
.practical-inputs .practical-wide { grid-column:1/-1; }
.practical-help { display:block;font-size:.9rem;line-height:1.5;opacity:.9; }
.practical-tool #tool-result { border-inline-start:4px solid #388278;padding:1rem;background:rgba(56,130,120,.1);overflow-wrap:anywhere; }
.practical-tool #tool-result[data-error] { border-color:#c98551; }
.practical-tool #tool-result pre { max-height:32rem;white-space:pre-wrap;overflow-wrap:anywhere; }
.practical-tool details { border:1px solid rgba(127,168,110,.4);padding:1rem;border-radius:8px;margin:1rem 0; }
.practical-tool summary { cursor:pointer;font-weight:600;min-height:44px; }
.practical-tool section { scroll-margin-top:1rem; }
.practical-tool input,.practical-tool select { min-height:44px; }
@media print { .practical-tool form,.practical-tool button,.practical-tool .editorial-toc { display:none; } .practical-tool #tool-result pre { max-height:none; } }