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solid #f0f2f4}.combo-item:last-child{border-bottom:none}.combo-item:hover,.combo-item.active{background:var(--tint-blue)}.combo-item .code{font-weight:700;color:var(--navy)}.combo-item .desc{color:var(--muted);font-size:13px}.combo-head{padding:7px 12px;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-weight:700;background:var(--tint-grey);border-bottom:1px solid var(--border)}.codebox{border:1px solid var(--border-strong);border-radius:6px;background:#fff;padding:6px 8px;min-height:44px;cursor:text}.codebox:focus-within{outline:3px solid var(--focus);outline-offset:1px;border-color:var(--navy)}.codebox input:focus{outline:none}.hint{color:var(--muted);font-size:14px}.errbox{background:var(--danger-bg);border:1px solid var(--danger-border);border-left:4px solid var(--danger);color:#6f1d21;border-radius:8px;padding:14px 16px;font-size:14.5px}.errbox strong{display:block;margin-bottom:6px}.errbox ul{margin:0;padding-left:20px}.errbox li+li{margin-top:3px}.okbox{background:var(--tint-green);border:1px solid #cfe4d9;border-left:4px solid var(--ok);color:#17512f;border-radius:8px;padding:14px 16px;font-size:14.5px}.metrics{display:flex;gap:16px;flex-wrap:wrap}.metric{background:var(--tint-blue);border-radius:10px;padding:18px 24px;min-width:200px}.metric .m-val{font-size:38px;font-weight:700;color:var(--navy);line-height:1.1}.metric .m-lbl{font-size:13px;color:var(--navy-soft);margin-top:4px;font-weight:600;display:flex;align-items:center;gap:6px}.resultblock{margin-top:26px}.resultblock h3{font-size:17px;font-weight:700;margin:0 0 12px;display:flex;align-items:center;gap:8px}.treebox{border:1px solid var(--border);border-radius:10px;padding:18px;background:var(--tint-grey)}.tree-node{margin-left:0}.tree-line{display:flex;align-items:center;gap:10px;padding:5px 0}.tree-kids{margin-left:10px;border-left:2px solid #cdd5de;padding-left:16px}.badge{background:var(--navy);color:#fff;border-radius:999px;padding:2px 11px;font-size:13px;font-weight:700}.badge.zero{background:var(--muted)}.op-tag{font-size:13px;font-weight:700;background:#fff;border:1px solid var(--navy-soft);color:var(--navy);border-radius:5px;padding:2px 8px}.sel-tag{font-size:14px;font-weight:500}table.summary{border-collapse:collapse;width:100%;font-size:14px;margin-top:10px}table.summary th,table.summary td{border-bottom:1px solid var(--border);padding:9px 12px;text-align:right}table.summary th:first-child,table.summary td:first-child{text-align:left}table.summary th{background:var(--tint-grey);font-weight:700;border-bottom:2px solid var(--border-strong)}.figcfg{border:1px solid var(--border);border-radius:9px;padding:12px 16px;margin-bottom:14px;background:var(--tint-grey)}.tabbar{display:flex;gap:4px;flex-wrap:wrap;border-bottom:2px solid var(--border);margin-bottom:16px}.tab{border:none;background:transparent;border-bottom:3px solid transparent;border-radius:6px 6px 0 0;padding:10px 16px;margin-bottom:-2px;color:var(--muted);font-weight:600;font-size:15px}.tab:hover{background:var(--tint-blue);color:var(--navy)}.tab.active,.tab.active:hover{color:var(--navy);background:transparent;border-bottom-color:var(--navy)}.tabpanel{min-height:420px}.spinner{color:var(--muted);font-size:14px}.divider{height:1px;background:var(--border);margin:22px 0}@media (max-width: 1040px){.shell{flex-direction:column}.sidebar{flex:1 1 auto;width:100%;position:static;max-height:none}}@media (max-width: 720px){.grid-2{grid-template-columns:1fr}.child{flex-wrap:wrap}.child-op{flex:1 1 100%}.child-tools{flex-direction:row}.page{padding:16px 16px 72px}.step{padding:18px 16px}}