:root{--bg:#f6f7f9;--panel:#fff;--border:#e6e8eb;--text:#1a1d21;--muted:#6b7280;--accent:#2563eb;--accent-soft:#eff4ff;--green:#16a34a;--green-soft:#e9f7ef;--amber:#b45309;--amber-soft:#fff5e6;--red:#dc2626;--red-soft:#fdecec;--slate-soft:#eef1f4;--radius:10px;--shadow:0 1px 2px rgba(16,24,40,.05)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.5}a{color:inherit;text-decoration:none}.app-shell{max-width:1180px;margin:0 auto;padding:0 24px 64px}header.topbar{justify-content:space-between;padding:18px 0;margin-bottom:8px}.brand,header.topbar{display:flex;align-items:center}.brand{gap:10px;font-weight:600;font-size:16px}.brand .logo{width:26px;height:26px;border-radius:7px;background:linear-gradient(135deg,#2563eb,#1e40af);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:700}.brand .sub{color:var(--muted);font-weight:400;font-size:13px}nav.tabs{display:flex;gap:4px}nav.tabs a{padding:7px 14px;border-radius:8px;color:var(--muted);font-weight:500}nav.tabs a.active,nav.tabs a:hover{background:var(--panel)}nav.tabs a.active{color:var(--text);box-shadow:var(--shadow)}.mock-banner{background:var(--amber-soft);color:var(--amber);border:1px solid #f5d9a8;border-radius:8px;padding:8px 12px;font-size:13px;margin-bottom:16px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));grid-gap:14px;gap:14px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.card .label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.card .value{font-size:26px;font-weight:600;margin-top:6px}.card .value small{font-size:14px;color:var(--muted);font-weight:500}.card.k-auto{border-top:3px solid var(--green)}.card.k-review{border-top:3px solid var(--amber)}.card.k-unmatched{border-top:3px solid var(--red)}.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-top:18px;overflow:hidden}.panel .panel-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border)}.panel .panel-head h2{margin:0;font-size:14px;font-weight:600}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:11px 16px;border-bottom:1px solid var(--border)}th{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em}tbody tr:hover{background:#fafbfc;cursor:pointer}td.num,th.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600}.badge.approved,.badge.auto,.badge.posted{background:var(--green-soft);color:var(--green)}.badge.proposed,.badge.review{background:var(--amber-soft);color:var(--amber)}.badge.failed,.badge.rejected,.badge.unmatched{background:var(--red-soft);color:var(--red)}.badge.dot:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:12px 16px}input.text,select{padding:7px 10px;border:1px solid var(--border)}.btn,input.text,select{border-radius:8px;background:#fff;font:inherit}.btn{padding:8px 14px;border:1px solid var(--border);font-weight:600;cursor:pointer}.btn:hover{background:#f5f6f7}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:#1d4ed8}.btn.danger{background:#fff;border-color:#f3c0c0;color:var(--red)}.btn.danger:hover{background:var(--red-soft)}.btn:disabled{opacity:.5;cursor:not-allowed}.detail-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:18px;gap:18px}@media (max-width:860px){.detail-grid{grid-template-columns:1fr}}.kv{display:grid;grid-template-columns:130px 1fr;grid-gap:6px 12px;gap:6px 12px}.kv .k{color:var(--muted)}.kv .v{font-weight:500;word-break:break-word}.form-row{display:grid;grid-template-columns:150px 1fr;grid-gap:10px;gap:10px;align-items:center;margin-bottom:10px}.form-row label{color:var(--muted)}.form-row input,.form-row textarea{padding:8px 10px;border:1px solid var(--border);border-radius:8px;font:inherit;width:100%}.lines-table input{padding:6px 8px;border:1px solid var(--border);border-radius:6px;font:inherit;width:100%}.muted{color:var(--muted)}.right{text-align:right}.row{display:flex;gap:10px;align-items:center}.spacer{flex:1 1}.section-title{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:4px 0 10px}.empty{padding:40px;text-align:center;color:var(--muted)}.error{background:var(--red-soft);color:var(--red)}.error,.flash{padding:10px 14px;border-radius:8px;margin:10px 0}.flash{background:var(--green-soft);color:var(--green)}.crumb{color:var(--muted);margin-bottom:8px}pre.json{background:#0f172a;color:#e2e8f0;padding:14px;border-radius:8px;overflow:auto;font-size:12px;line-height:1.5}