.bill-app{color:#0f172a;font-variant-numeric:tabular-nums;background:#f8fafc;border:1px solid #cbd5e1;border-radius:8px;font-family:Segoe UI,-apple-system,BlinkMacSystemFont,Inter,sans-serif;overflow:hidden}.bill-topbar{color:#fff;background:#0f172a;align-items:center;gap:22px;padding:16px 22px;display:flex}.bill-topbar strong{letter-spacing:.02em;font-size:19px}.bill-topbar>span{color:#a5b4c8;font-size:12px}.bill-topbar small{color:#7dd3fc;border:1px solid #334155;border-radius:4px;margin-left:auto;padding:4px 8px;font-size:11px}.bill-dashboard{grid-template-columns:190px minmax(0,1fr);gap:0 24px;padding:20px 24px;display:grid}.bill-dashboard .demo-tabs{border:0;flex-direction:column;align-self:start;gap:6px;margin:0;padding:0;display:flex;overflow:visible}.bill-app .demo-tab{text-align:left;color:#475569;white-space:normal;background:0 0;border:0;border-radius:5px;padding:12px 16px;font-size:13px}.bill-app .demo-tab.is-active{color:#1d4ed8;background:#dbeafe;font-weight:600}.bill-dashboard>.demo-log{grid-column:2}.bill-stage{grid-template-columns:minmax(0,1fr) 250px;align-items:start;gap:18px;display:grid}.bill-main{background:#fff;border:1px solid #cbd5e1;border-radius:8px;padding:22px}.bill-intro h3{color:#0f172a;margin:0 0 8px;font-size:19px}.bill-app .bill-intro p{color:#475569;margin:0 0 16px;font-size:13px}.bill-controls{flex-wrap:wrap;gap:12px;margin-bottom:14px;display:flex}.bill-controls>label{color:#475569;flex:220px;font-size:12px}.bill-steps{flex-wrap:wrap;gap:6px;margin:0 0 16px;padding:0;list-style:none;display:flex}.bill-steps li{flex:150px}.bill-app .demo-button{color:#1e40af;background:#fff;border:1px solid #93c5fd;border-radius:5px;width:auto}.bill-app .demo-button:hover{background:#eff6ff}.bill-app .bill-steps .demo-button{text-align:left;width:100%}.bill-app .demo-button[aria-current=step],.bill-app .demo-button[aria-pressed=true]{color:#fff;background:#1d4ed8;border-color:#1d4ed8}.bill-step h4{color:#0f172a;margin:18px 0 8px;font-size:14px}.bill-app .demo-table{font-size:13px}.bill-app .demo-table caption{color:#475569;padding:0 0 6px;font-size:12px}.bill-app .demo-table th{color:#334155}.bill-app .demo-table th,.bill-app .demo-table td{text-align:left;border-bottom:1px solid #e2e8f0;padding:8px 10px}.bill-app .demo-table td:not(:first-child){text-align:right;font-family:var(--mono)}.bill-app .demo-table th:not(:first-child){text-align:right}.bill-compare{grid-template-columns:1fr 1fr;gap:10px;margin:12px 0;display:grid}.bill-compare>div{background:#f8fafc;border:1px solid #cbd5e1;border-radius:6px;padding:12px 14px}.bill-compare span{color:#475569;font-size:12px;display:block}.bill-compare strong{font:600 22px/1.3 var(--mono);color:#0f172a}.bill-compare .is-billflow{background:#eff6ff;border-color:#2563eb}.bill-app .bill-note,.bill-app .bill-source{color:#475569;font-size:12px}.bill-outcome{border-left:3px solid;border-radius:0 6px 6px 0;padding:10px 12px;font-size:13px}.bill-app .bill-outcome.is-ok{color:#14532d;background:#f0fdf4;border-color:#15803d}.bill-app .bill-outcome.is-bad{color:#7f1d1d;background:#fef2f2;border-color:#b91c1c}.bill-rules{gap:8px;margin:0;padding:0;list-style:none;display:grid}.bill-rules li{border:1px solid #e2e8f0;border-radius:6px;gap:4px;padding:10px 12px;font-size:12px;display:grid}.bill-rules li.is-bad{background:#fef2f2;border-color:#fecaca}.bill-rules q{font-family:var(--mono);color:#334155}.bill-rule{font-weight:600}.bill-rule.is-ok{color:#15803d}.bill-rule.is-bad{color:#b91c1c}.bill-supply{color:#475569;flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;display:flex}.bill-app .bill-precheck{color:#334155;margin:0 0 14px;font-size:12px}.bill-app .bill-precheck.is-bad{color:#b91c1c}.bill-vat-grid{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);align-items:start;gap:16px;display:grid}.bill-path{gap:4px;margin:0;padding:0;list-style:none;display:grid}.bill-path li{color:#64748b;border:1px solid #e2e8f0;border-radius:5px;grid-template-columns:minmax(0,1fr) auto;gap:2px 10px;padding:8px 10px;font-size:12px;display:grid}.bill-path li small{color:inherit;grid-column:1}.bill-path li em{grid-area:1/2/3;align-self:center;font-size:11px;font-style:normal}.bill-path li.is-passed{color:#475569;background:#f8fafc}.bill-path li.is-matched{color:#0f172a;background:#dbeafe;border-color:#2563eb;font-weight:600}.bill-result{background:#fff;border:1px solid #2563eb;border-radius:8px;padding:16px}.bill-result.needs-confirmation{background:#fffbeb;border-color:#b45309}.bill-code{font:700 40px/1 var(--mono);color:#1d4ed8;align-items:baseline;gap:10px;margin-bottom:10px;display:flex}.bill-code span{color:#334155;font-size:18px}.bill-result dl{grid-template-columns:auto minmax(0,1fr);gap:6px 12px;margin:0;font-size:12px;display:grid}.bill-result dt{color:#475569}.bill-result dd{color:#0f172a;margin:0}.bill-app .bill-payer{color:#0f172a;border-top:1px solid #e2e8f0;margin:12px 0 0;padding-top:10px;font-size:13px}.bill-payer strong{color:#475569;font-size:12px;display:block}.bill-backstage{color:#e2e8f0;background:#0f172a;border-radius:8px;padding:14px 16px;font-size:12px;position:sticky;top:12px}.bill-backstage h4{color:#7dd3fc;letter-spacing:.12em;text-transform:uppercase;margin:0 0 8px;font-size:11px}.bill-backstage dl{gap:4px;margin:0;display:grid}.bill-backstage dt{color:#a5b4c8;margin-top:6px}.bill-backstage dd{margin:0}.bill-backstage code{color:#e2e8f0;font:12px/1.5 var(--mono);overflow-wrap:anywhere}.bill-app :focus-visible{outline-offset:3px;outline:3px solid #2563eb!important}@media (width>=900px){.bill-dashboard{flex:1;grid-template-rows:minmax(0,1fr) auto;min-height:0}.bill-dashboard>.demo-tabs{grid-row:1/3}}@media (width<=980px){.bill-stage{grid-template-columns:1fr}.bill-backstage{position:static}.bill-vat-grid{grid-template-columns:1fr}}@media (width<=680px){.bill-topbar{flex-wrap:wrap;gap:10px;padding:14px}.bill-topbar>span{display:none}.bill-topbar small{margin-left:0}.bill-dashboard{padding:12px;display:block}.bill-dashboard .demo-tabs{flex-direction:row;gap:4px;margin-bottom:12px;overflow:auto}.bill-app .demo-tab{white-space:nowrap;padding:12px}.bill-main{padding:14px}.bill-compare{grid-template-columns:1fr}}