.work-area-panel{margin-top:20px}.work-area-tools{display:grid;grid-template-columns:repeat(2,minmax(180px,260px)) auto;gap:12px;align-items:end;margin:16px 0}.work-area-tools label{display:grid;gap:5px;color:var(--muted);font-size:.85rem}.work-area-tools input{min-height:42px;padding:8px;border:1px solid #cbd5d0;border-radius:8px}.work-area-list{display:grid;grid-template-columns:repeat(3,minmax(180px,1fr));gap:8px;margin:12px 0}.work-area-option{display:flex;gap:8px;align-items:center;padding:10px;border:1px solid var(--line);border-radius:9px;background:#f7f9f8}.work-area-option input{width:auto}.work-area-summary{display:grid;grid-template-columns:repeat(4,minmax(130px,1fr));gap:10px;margin-top:16px}.work-area-result{padding:12px;border-radius:9px;background:#f3f6f4}.work-area-result strong,.work-area-result small{display:block}.work-area-result small{color:var(--muted);margin-top:4px}@media(max-width:800px){.work-area-tools,.work-area-list,.work-area-summary{grid-template-columns:1fr}}