:root{--red:#b40000;--red-dark:#8e0000;--ink:#202124;--muted:#6b7280;--line:#d9e1f2;--paper:#fff;--cream:#fff2cc;--soft:#fff8f5;--bg:#f4f6f8}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Microsoft YaHei","Segoe UI",Arial,sans-serif}.shell{max-width:1440px;margin:0 auto;padding:28px 32px 60px}.hero{background:linear-gradient(120deg,#9f0000,#c80000);color:#fff;border-radius:18px;padding:32px 38px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 14px 30px #8000001c}.eyebrow{margin:0 0 8px;font-size:11px;letter-spacing:2px;font-weight:700;opacity:.8}.hero h1{margin:0;font-size:30px;letter-spacing:1px}.hero p:not(.eyebrow){margin:9px 0 0;color:#ffe7e7}.privacy-badge{border:1px solid #ffffff55;background:#ffffff18;padding:10px 16px;border-radius:999px;font-size:13px}.control-card{margin-top:18px;background:var(--paper);border:1px solid #e5e7eb;border-radius:16px;padding:24px 26px;box-shadow:0 8px 24px #1f29370b}.control-head{display:flex;justify-content:space-between;align-items:flex-start}.control-head h2{margin:0;font-size:20px}.control-head p{margin:7px 0 0;color:var(--muted);font-size:13px}.month-field{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}.month-field input{border:1px solid #cbd5e1;border-radius:8px;padding:9px 11px;font-size:14px}.upload-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}.upload-box{min-height:92px;border:1px dashed #cbd5e1;border-radius:12px;padding:18px;display:grid;grid-template-columns:42px 1fr;grid-template-rows:1fr 1fr;column-gap:13px;cursor:pointer;transition:.2s;background:#fbfcfe}.upload-box:hover{border-color:var(--red);background:#fff8f8}.upload-box input{display:none}.upload-icon{grid-row:1/3;width:42px;height:42px;border-radius:12px;background:#fee2e2;color:var(--red);font-weight:700;font-size:18px;display:grid;place-items:center}.upload-title{font-weight:700;align-self:end}.upload-file{align-self:start;color:var(--muted);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.action-row{display:flex;align-items:center;gap:10px;margin-top:20px}.status{margin:0  auto 0 0;color:var(--muted);font-size:13px}.button{border:0;border-radius:9px;padding:11px 18px;font:inherit;font-size:13px;cursor:pointer}.button:disabled{cursor:not-allowed;opacity:.45}.primary{background:var(--red);color:#fff;font-weight:700}.primary:hover{background:var(--red-dark)}.secondary{background:#fff;border:1px solid #cbd5e1;color:#374151}.report{margin-top:24px;background:#fff;padding:38px 42px;box-shadow:0 8px 24px #1f29370b}.report-title{text-align:center;border-bottom:1px solid #eee;padding-bottom:18px}.report-title .eyebrow{color:var(--red);opacity:1}.report-title h2{margin:0;color:var(--red);font-size:28px}.report-title p:last-child{margin:10px 0 0;color:#7f6000;background:var(--cream);padding:7px;border-radius:4px;font-size:12px}.summary-panel,.detail-panel{margin-top:24px}.section-title{font-size:17px;font-weight:800;color:var(--red);border-left:5px solid var(--red);padding-left:10px;margin-bottom:10px}.summary-table-wrap,.detail-table-wrap{overflow:auto}.summary-table,.detail-table{width:100%;border-collapse:collapse;font-size:12px}.summary-table th,.summary-table td,.detail-table th,.detail-table td{border:1px solid var(--line);padding:9px 10px;vertical-align:middle}.summary-table thead th,.detail-table thead th{background:var(--red);color:#fff;font-weight:700;text-align:center}.summary-table tbody tr:nth-child(even),.detail-table tbody tr:nth-child(even){background:var(--soft)}.summary-table tbody td:nth-child(2),.summary-table tfoot th:nth-child(2),.detail-table td:nth-child(5){text-align:right;font-variant-numeric:tabular-nums}.summary-table tbody td:first-child,.summary-table tfoot th:first-child{text-align:center;font-weight:700}.summary-table tfoot th{background:var(--cream);font-weight:800}.detail-table th:nth-child(1){width:48px}.detail-table th:nth-child(2){width:250px}.detail-table th:nth-child(3){width:210px}.detail-table th:nth-child(4){min-width:300px}.detail-table th:nth-child(5){width:110px}.detail-table th:nth-child(6){width:190px}.detail-table th:nth-child(7){width:210px}.detail-table td:nth-child(1){text-align:center}.detail-table td:nth-child(2),.detail-table td:nth-child(3),.detail-table td:nth-child(4){word-break:break-all}.category-input,.note-input{width:100%;border:1px solid #f0c36d;background:#fffdf2;border-radius:5px;padding:6px 7px;font:inherit;font-size:12px}.note-input{min-width:160px}.empty-state{text-align:center;color:var(--muted);padding:30px!important}.warning{color:#a16207}.success{color:#15803d}
@media(max-width:850px){.shell{padding:14px}.hero,.control-head{display:block}.privacy-badge{display:inline-block;margin-top:18px}.upload-grid{grid-template-columns:1fr}.action-row{flex-wrap:wrap}.status{width:100%;flex-basis:100%}.report{padding:24px 16px}.report-title h2{font-size:22px}}
@media print{body{background:#fff}.no-print{display:none!important}.shell{padding:0;max-width:none}.report{margin:0;padding:10mm 8mm;box-shadow:none}.report-title{padding-bottom:5mm}.report-title h2{font-size:20pt}.summary-panel,.detail-panel{margin-top:5mm}.section-title{font-size:12pt}.summary-table,.detail-table{font-size:8.5pt}.category-input,.note-input{border:0;background:transparent;padding:0}.detail-table th:nth-child(7),.detail-table td:nth-child(7){display:none}.detail-table th:nth-child(2){width:25%}.detail-table th:nth-child(3){width:18%}.detail-table th:nth-child(4){width:28%}.detail-table th:nth-child(5){width:12%}.detail-table th:nth-child(6){width:17%}}