:root{--bg:#f4f5f0;--card:#ffffff;--ink:#1f2933;--muted:#6b7280;--line:#e3e5dd;--accent:#2f6f4f;--accent-soft:#e7f1ec;--warn-bg:#fdf3e0;--warn-line:#e8c98a;--neg:#b4452f;--pos:#2f6f4f;--radius:10px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Segoe UI,system-ui,-apple-system,sans-serif;font-size:15px;line-height:1.45}.shell{max-width:1080px;margin:0 auto;padding:16px 20px 80px}.topbar{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;padding:14px 0 10px}.topbar h1{font-size:21px;margin:0}.topbar .sub{color:var(--muted);font-size:14px}.topbar .spacer{flex:1 1}.tabs{display:flex;flex-wrap:wrap;gap:6px;border-bottom:2px solid var(--line);padding-bottom:0;margin-bottom:18px}.tabs button{background:transparent;cursor:pointer;padding:9px 13px;font-size:14.5px;color:var(--muted);border:none;border-bottom:3px solid transparent;margin-bottom:-2px;font-family:inherit}.tabs button:hover{color:var(--ink)}.tabs button.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.tabs button.output-start{margin-left:auto}.tabs button.output-tab{background:var(--accent-soft);color:var(--accent);border:1px solid #bcd6c9;border-radius:8px;margin:0 0 4px 6px;padding:8px 14px;font-weight:600}.tabs button.output-tab:hover{background:#d8e8e0;color:var(--accent)}.tabs button.output-tab.active{background:var(--accent);color:#fff;border-color:var(--accent);border-bottom-color:var(--accent)}.tabs button.output-start{position:relative}.tabs button.output-start:before{content:"";position:absolute;left:-9px;top:6px;bottom:8px;border-left:1px solid var(--line)}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px}.card h2{font-size:16.5px;margin:0 0 4px}.card h3{font-size:14.5px;margin:16px 0 6px}.card .hint{color:var(--muted);font-size:13.5px;margin:0 0 12px}.grid{display:grid;grid-gap:10px 16px;gap:10px 16px}.grid.c2{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.grid.c3{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}label.field{display:block;font-size:13px;color:var(--muted)}label.field span.lbl{display:block;margin-bottom:3px}input[type=number],input[type=text],select{width:100%;padding:7px 9px;border:1px solid var(--line);border-radius:7px;font-size:14.5px;background:#fff;color:var(--ink);font-family:inherit}input:focus,select:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}table.t{width:100%;border-collapse:collapse;font-size:14px}table.t th{text-align:left;font-size:12.5px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}table.t td,table.t th{border-bottom:1px solid var(--line);padding:6px 8px}table.t td{vertical-align:top}table.t td.num,table.t th.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;white-space:nowrap}table.t tr.sum td{font-weight:700;border-top:2px solid var(--ink);border-bottom:none}table.t input{padding:5px 7px;font-size:14px}.btn{display:inline-block;border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 14px;font-size:14px;cursor:pointer;color:var(--ink);font-family:inherit}.btn:hover{color:var(--accent)}.btn.primary,.btn:hover{border-color:var(--accent)}.btn.primary{background:var(--accent);color:#fff}.btn.primary:hover{filter:brightness(1.08);color:#fff}.btn.small{padding:4px 9px;font-size:13px}.btn.danger:hover{border-color:var(--neg);color:var(--neg)}.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));grid-gap:12px;gap:12px;margin-bottom:16px}.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}.kpi .v{font-size:22px;font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.kpi .l{font-size:13px;color:var(--muted)}.kpi.highlight{background:var(--accent-soft);border-color:var(--accent)}.kpi .v.neg{color:var(--neg)}.kpi .v.pos{color:var(--pos)}details.herleitung{font-size:13px;color:var(--muted)}details.herleitung summary{cursor:pointer;color:var(--accent);font-size:12.5px}details.herleitung ol{margin:6px 0 4px;padding-left:18px}details.herleitung li{margin-bottom:2px}.warnbox{background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:var(--radius)}.infobox,.warnbox{padding:12px 16px;font-size:13.5px;margin-bottom:14px}.infobox{background:var(--accent-soft);border:1px solid #bcd6c9;border-radius:var(--radius)}.rowactions{white-space:nowrap}.druckblatt{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 42px;max-width:800px;margin:0 auto 16px;font-size:13.5px}.druckblatt h1{font-size:19px;margin:0 0 2px}.druckblatt .kopf{color:var(--muted);margin-bottom:18px}.druckblatt table.t{font-size:13px}.druckblatt .saldo{margin-top:18px;padding:12px 16px;border:2px solid var(--ink);border-radius:8px;font-size:15px;display:flex;justify-content:space-between}.druckblatt .fuss{margin-top:22px;font-size:12px;color:var(--muted)}.druckleiste{max-width:800px;margin:0 auto 12px;display:flex;gap:8px;justify-content:flex-end}.brief-absender{font-size:10.5px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:4px;margin-bottom:26px}.brief-kopfzeile{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:30px}.brief-anschrift{line-height:1.5}.brief-datum{color:var(--muted)}.brief-betreff{font-size:17px;margin:0 0 4px}.druckblatt h3{margin:22px 0 8px;font-size:14px}.unterschrift{margin-top:40px}.unterschrift-linie{margin-top:44px;padding-top:4px;border-top:1px solid var(--ink);display:inline-block;min-width:220px;font-size:12.5px}@page{size:A4;margin:18mm 16mm}@media print{body{background:#fff;font-size:12px}.no-print{display:none!important}.druckblatt,.shell{max-width:none;padding:0}.druckblatt{border:none;font-size:12px}.druckblatt,.druckblatt .saldo{border-radius:0}.avoid-break,.druckblatt table.t tr{page-break-inside:avoid;break-inside:avoid}.druckblatt h3{page-break-after:avoid;break-after:avoid}}