.opening-toolbar{display:flex;align-items:center;gap:10px;margin:24px 0 12px}.opening-toolbar>div{margin-right:auto;display:flex;flex-direction:column}.opening-toolbar small{color:var(--muted);margin-top:3px}.opening-rows{display:grid;gap:10px}.opening-row{display:grid;grid-template-columns:100px 1fr 1fr 1.3fr 32px;gap:9px;align-items:end;padding:12px;border:1px solid var(--line);border-radius:11px;background:#fafbf9}.opening-row label{display:flex;flex-direction:column;gap:4px;color:var(--muted);font-size:12px;font-weight:700}.opening-row input,.opening-row select{width:100%;min-width:0;padding:9px;border:1px solid #bdc7c1;border-radius:8px;background:#fff;font:inherit}.opening-row .kind{align-self:center;font-weight:850;color:var(--green)}.opening-row button{align-self:center}.wall-card{margin-top:16px}.drawing-help{margin:5px 4px 0;color:var(--muted);font-size:13px}.section-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:16px}.section-card{padding:15px;border:1px solid var(--line);border-radius:11px;background:#fff}.section-card h3{margin:0 0 10px;font-size:16px}.section-card .section-diagram{display:grid;grid-template-columns:55px 1fr 55px;height:150px;align-items:stretch}.section-card .piece{display:grid;place-items:center;background:#e3eee7;color:var(--green);font-size:12px;font-weight:800;border:1px solid #a9bfb1}.section-card .opening-space{display:grid;place-items:center;border-left:2px solid var(--green);border-right:2px solid var(--green);color:var(--muted);font-size:12px;text-align:center}.section-card dl{display:grid;grid-template-columns:1fr auto;gap:4px 10px;margin:11px 0 0;font-size:13px}.section-card dt{color:var(--muted)}.section-card dd{margin:0;font-weight:750}#wallView{width:100%;height:auto;touch-action:none}#wallView .frame{fill:none;stroke:#174f37;stroke-width:5}#wallView .base-stud{stroke:#9ca8a1;stroke-width:4}#wallView .cut-stud{stroke:#68766e;stroke-width:5}#wallView .extra-stud{stroke:#1d8a50;stroke-width:7}#wallView .opening-shape{fill:#fff;stroke:#174f37;stroke-width:3;cursor:grab}#wallView .opening-shape.dragging{cursor:grabbing;fill:#f6ffd2}#wallView .label{fill:#17211c;font-size:15px;font-weight:750}#wallView .dim{fill:#69736e;font-size:13px}@media(max-width:700px){.opening-toolbar{flex-wrap:wrap}.opening-toolbar>div{width:100%}.opening-toolbar .secondary{flex:1}.opening-row{grid-template-columns:70px 1fr 1fr}.opening-row label:nth-of-type(3){grid-column:1/3}.opening-row .remove-opening{grid-column:3;grid-row:1}.section-cards{grid-template-columns:1fr}}