.r101cf{--c:#111827;--muted:#6b7280;--line:#e5e7eb;--soft:#f8fafc;--brand:#111827;--accent:#f4b400;--ok:#15803d;--bad:#b91c1c;--warn:#b45309;font-family:system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;color:var(--c);max-width:1500px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 18px 50px rgba(15,23,42,.08)}
.r101cf *{box-sizing:border-box}.r101cf input,.r101cf select,.r101cf button{font:inherit}.r101cf-hero{display:flex;justify-content:space-between;gap:24px;padding:30px 32px;background:linear-gradient(135deg,#0f172a,#1f2937);color:#fff}.r101cf-brand{font-size:12px;letter-spacing:.16em;color:#fcd34d;font-weight:800}.r101cf-hero h2{font-size:34px;margin:5px 0 8px}.r101cf-hero p{margin:0;max-width:820px;color:#d1d5db;line-height:1.65}.r101cf-hero-actions,.r101cf-inline-actions{display:flex;gap:8px;align-items:flex-start;flex-wrap:wrap}.r101cf-btn{border:0;border-radius:10px;padding:10px 15px;background:var(--accent);color:#111827;font-weight:800;cursor:pointer}.r101cf-btn.secondary{background:#fff;color:#111827;border:1px solid var(--line)}.r101cf-btn.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.25)}.r101cf-stepper{display:grid;grid-template-columns:repeat(5,1fr);border-bottom:1px solid var(--line);background:#fff}.r101cf-stepper button{padding:16px 8px;border:0;background:#fff;color:var(--muted);font-weight:700;cursor:pointer;border-bottom:3px solid transparent}.r101cf-stepper button.active{color:#111827;border-bottom-color:var(--accent);background:#fffbeb}.r101cf-panel{display:none;padding:28px 32px}.r101cf-panel.active{display:block}.r101cf-section-title{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:22px}.r101cf-section-title span{font-size:11px;font-weight:900;color:#9a6700;letter-spacing:.1em}.r101cf-section-title h3{margin:2px 0 0;font-size:23px}.r101cf-section-title p{margin:0;color:var(--muted)}.r101cf-grid{display:grid;gap:14px;margin-bottom:16px}.r101cf-grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.r101cf-grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.r101cf label{font-size:13px;font-weight:700;color:#374151}.r101cf input,.r101cf select{width:100%;margin-top:6px;padding:11px 12px;border:1px solid #d1d5db;border-radius:9px;background:#fff;color:#111827}.r101cf input:focus,.r101cf select:focus{outline:2px solid #fde68a;border-color:#f59e0b}.r101cf-note{background:#fffbeb;border:1px solid #fde68a;padding:12px 14px;border-radius:10px;color:#78350f;font-size:13px}.r101cf-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px}.r101cf-table{border-collapse:collapse;width:100%;min-width:980px}.r101cf-table th,.r101cf-table td{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.r101cf-table th{font-size:12px;background:#f8fafc;white-space:nowrap}.r101cf-table td{font-size:13px}.r101cf-table input,.r101cf-table select{margin:0;min-width:95px;padding:8px}.r101cf-table .read{font-weight:800;white-space:nowrap}.r101cf-table .danger{color:var(--bad)}.r101cf-table .ok{color:var(--ok)}.r101cf-table .rowdel{background:#fff;border:1px solid #fecaca;color:#b91c1c;border-radius:8px;padding:7px 9px;cursor:pointer}.r101cf-summary-strip{display:flex;flex-wrap:wrap;gap:12px;margin-top:14px}.r101cf-summary-strip div{background:#f8fafc;border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:13px}.r101cf-summary-strip strong{display:block;font-size:16px;margin-top:3px}.r101cf-subtabs{display:flex;gap:8px;margin:0 0 14px}.r101cf-subtabs button{border:1px solid var(--line);border-radius:999px;background:#fff;padding:8px 12px;font-weight:700;cursor:pointer}.r101cf-subtabs button.active{background:#111827;color:#fff}.checkline{display:flex!important;gap:9px;align-items:center;background:#f8fafc;border:1px solid var(--line);padding:12px;border-radius:10px}.checkline input{width:auto!important;margin:0!important}.r101cf-kpis{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.kpi{padding:16px;border:1px solid var(--line);border-radius:14px;background:#fff}.kpi span{display:block;color:var(--muted);font-size:12px}.kpi strong{display:block;font-size:21px;margin:7px 0 4px}.kpi small{color:var(--muted)}.r101cf-alert{margin:16px 0;padding:14px 16px;border-radius:12px;background:#ecfdf5;border:1px solid #bbf7d0;color:#166534;font-weight:700}.r101cf-alert.warn{background:#fff7ed;border-color:#fed7aa;color:#9a3412}.r101cf-alert.bad{background:#fef2f2;border-color:#fecaca;color:#991b1b}.r101cf-chart-card,.r101cf-card{border:1px solid var(--line);border-radius:14px;background:#fff;padding:16px;margin-top:16px}.r101cf-card-head{display:flex;justify-content:space-between;align-items:center}.r101cf-card h4,.r101cf-chart-card h4{margin:0 0 12px}.legend{font-size:12px;color:var(--muted);display:flex;gap:12px}.r101cf-chart{height:290px;position:relative;overflow-x:auto;padding-top:10px}.r101cf-chart svg{min-width:760px;width:100%;height:270px}.r101cf-analysis-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.r101cf-analysis-grid ul{padding-left:18px;margin:0}.r101cf-analysis-grid li{margin:7px 0;line-height:1.5}.r101cf-footer{display:flex;justify-content:space-between;align-items:center;padding:18px 32px;border-top:1px solid var(--line);background:#f8fafc;color:var(--muted);font-size:12px}.r101cf-nav{display:flex;gap:8px}.file-btn{display:inline-block}
@media(max-width:1050px){.r101cf-grid.cols-4{grid-template-columns:repeat(2,1fr)}.r101cf-kpis{grid-template-columns:repeat(3,1fr)}.r101cf-analysis-grid{grid-template-columns:1fr}.r101cf-stepper{overflow:auto;grid-template-columns:repeat(5,minmax(150px,1fr))}}
@media(max-width:640px){.r101cf{border-radius:0}.r101cf-hero{padding:22px 18px;display:block}.r101cf-hero h2{font-size:28px}.r101cf-hero-actions{margin-top:14px}.r101cf-panel{padding:20px 14px}.r101cf-grid.cols-4,.r101cf-grid.cols-3{grid-template-columns:1fr}.r101cf-kpis{grid-template-columns:repeat(2,1fr)}.r101cf-section-title{align-items:flex-start;flex-direction:column}.r101cf-footer{padding:15px;display:block}.r101cf-nav{margin-top:10px}}
@media print{body{background:#fff!important}.no-print{display:none!important}.r101cf{box-shadow:none;border:0;max-width:none}.r101cf-panel{display:none!important}.r101cf-panel[data-panel="result"]{display:block!important;padding:0}.r101cf-kpis{grid-template-columns:repeat(3,1fr)}.r101cf-table-wrap{overflow:visible}.r101cf-table{min-width:0;font-size:9px}.r101cf-table th,.r101cf-table td{padding:5px}.r101cf-chart{height:240px}.r101cf-analysis-grid{grid-template-columns:1fr 1fr 1fr}.r101cf-card,.r101cf-chart-card{break-inside:avoid}}

.r101cf-table td small{display:block;margin-top:4px;color:#6b7280;font-size:10px;white-space:nowrap}.r101cf-summary-strip .income-valid{display:flex;align-items:center;font-weight:800}.r101cf-summary-strip .okbox{background:#ecfdf5;border-color:#bbf7d0;color:#166534}.r101cf-summary-strip .warnbox{background:#fff7ed;border-color:#fed7aa;color:#9a3412}.r101cf-summary-strip .badbox{background:#fef2f2;border-color:#fecaca;color:#991b1b}

/* V1.0.5 — running contract balance under each income installment */
.r101cf-table td .income-remaining{display:block;margin-top:5px;font-size:11px;font-weight:800;white-space:nowrap}
.r101cf-table td .income-remaining.left{color:#b45309}
.r101cf-table td .income-remaining.complete{color:#15803d}
.r101cf-table td .income-remaining.over{color:#b91c1c}
.r101cf-table td .income-remaining.neutral{color:#6b7280;font-weight:600}

/* V1.0.7 — split monthly expenses and installment-linked expenses */
.r101cf-expense-section{margin-top:18px;padding:18px;border:1px solid var(--line);border-radius:14px;background:#fff}
.r101cf-expense-section:first-of-type{margin-top:0}
.r101cf-expense-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:14px}
.r101cf-expense-head b{display:block;font-size:18px;color:#111827}
.r101cf-expense-head small{display:block;margin-top:4px;color:var(--muted);font-size:12px;line-height:1.5}
.r101cf-stage-list{display:grid;gap:14px}
.r101cf-stage-card{border:1px solid #e5e7eb;border-radius:13px;overflow:hidden;background:#fff}
.r101cf-stage-head{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:13px 14px;background:#f8fafc;border-bottom:1px solid #e5e7eb}
.r101cf-stage-head b{font-size:15px}.r101cf-stage-head small{display:block;color:var(--muted);margin-top:3px}
.r101cf-stage-kpis{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.r101cf-stage-kpis span{font-size:12px;color:#475569;background:#fff;border:1px solid #e5e7eb;border-radius:9px;padding:7px 9px}
.r101cf-stage-kpis strong{margin-left:4px;color:#111827}.r101cf-stage-kpis strong.ok{color:var(--ok)}.r101cf-stage-kpis strong.danger{color:var(--bad)}
.r101cf-stage-card .r101cf-table-wrap{border:0;border-radius:0}
.r101cf-stage-card .r101cf-table{min-width:900px}
.monthly-input-table{min-width:1180px}
@media(max-width:760px){.r101cf-expense-head,.r101cf-stage-head{flex-direction:column;align-items:stretch}.r101cf-stage-kpis{justify-content:flex-start}}

/* V1.0.8 stage duration + A/B/C/D expense summary */
.monthly-fixed-summary{margin-top:10px}
.stage-duration-wrap{display:flex;align-items:center;gap:6px;margin-top:8px;font-size:12px;color:#475569;font-weight:600}
.stage-duration-input{width:82px!important;min-width:82px!important;padding:6px 8px!important;text-align:center;background:#fff!important}
.r101cf-stage-kpis .stage-total-kpi{border-color:#fbbf24;background:#fffbeb}
.r101cf-stage-kpis .stage-total-kpi strong{color:#b45309}
.r101cf-stage-kpis .stage-balance-kpi{border-color:#86efac;background:#f0fdf4}
.r101cf-stage-kpis .stage-balance-kpi strong.ok{color:#15803d}
.r101cf-stage-kpis .stage-balance-kpi strong.danger{color:#b91c1c}
@media(max-width:760px){.stage-duration-wrap{flex-wrap:wrap}.stage-duration-input{width:90px!important}}

/* V1.0.10 — explicit 1 → 2 → 3 monthly-stage calculation */
.stage-monthly-kpi{display:flex!important;flex-direction:column;align-items:flex-start!important;gap:2px!important}
.stage-monthly-kpi small{display:block;font-size:10px;color:#64748b;font-weight:600;white-space:nowrap}

/* V1.0.15 — explicit per-stage summary button + gentle alternating stage tones */
.r101cf-stage-card.stage-odd{background:#fff;border-color:#e5e7eb}
.r101cf-stage-card.stage-even{background:#f7fafc;border-color:#dce4ed}
.r101cf-stage-card.stage-p0{background:#fafafa;border-color:#e5e7eb}
.r101cf-stage-card.stage-even .r101cf-stage-head{background:#f1f6fa}
.r101cf-stage-card.stage-odd .r101cf-stage-head{background:#f8fafc}
.r101cf-stage-card.stage-p0 .r101cf-stage-head{background:#f8fafc}
.r101cf-stage-card.stage-even .r101cf-table th{background:#f3f7fb}
.r101cf-stage-card.stage-odd .r101cf-table th{background:#f8fafc}
.r101cf .stage-summary-btn{background:#2563eb;color:#fff;border:1px solid #1d4ed8;white-space:nowrap;box-shadow:0 2px 6px rgba(37,99,235,.18)}
.r101cf .stage-summary-btn:hover{background:#1d4ed8;border-color:#1e40af;color:#fff}
.r101cf .stage-summary-btn:focus{outline:2px solid #93c5fd;outline-offset:2px}
.r101cf .stage-summary-btn.done{background:#1e40af;border-color:#1e3a8a;color:#fff}