/* V12: tool-specific, processor-connected controls only; no global layout changes. */
#gse-v12-structured{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px;padding:12px 0}
#gse-v12-structured[hidden]{display:none!important}
#gse-v12-structured label{display:flex;flex-direction:column;gap:6px;margin:0;font-weight:600}
#gse-v12-structured input,#gse-v12-structured select,#gse-v12-structured textarea{width:100%;max-width:100%;box-sizing:border-box;padding:9px;border-radius:7px}
#gse-v12-structured .gse-v12-full{grid-column:1/-1}
#gse-v12-structured .gse-v12-help{grid-column:1/-1;margin:0;font-size:.9em}
@media(max-width:700px){#gse-v12-structured{grid-template-columns:1fr}}

/* Avoid showing two different option entry interfaces simultaneously. */
#gse-tool-interface.gse-v12-advanced-mode label[for="gse-v11-options"],
#gse-tool-interface.gse-v12-advanced-mode #gse-v11-options{display:none!important}