:root{--bg: #f7f8fb;--surface: #ffffff;--surface-2: #f1f3f8;--border: #e5e7eb;--ink: #111827;--ink-2: #4b5563;--ink-mute: #6b7280;--primary: #2563eb;--primary-hover: #1d4ed8;--danger: #dc2626;--warning: #d97706;--success: #059669;--radius: 8px;--shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 1px 3px rgba(0, 0, 0, .06)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.5}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{color:var(--ink);margin:0 0 .5em}h1{font-size:24px}h2{font-size:18px}h3{font-size:16px}.app{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.topbar,.sidebar-backdrop{display:none}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:20px 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var(--border);border-radius:var(--radius);background:#fff;color:var(--ink);font:inherit;font-weight:500;cursor:pointer}.button:hover{background:var(--surface-2)}.button.primary{background:var(--primary);color:#fff;border-color:var(--primary)}.button.primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}.button.danger{color:var(--danger);border-color:#fecaca}.button.danger:hover{background:#fef2f2}.button.success{color:var(--success);border-color:#bbf7d0}.button.success:hover{background:#f0fdf4}.button:disabled{opacity:.6;cursor:not-allowed}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600;background:var(--surface-2);color:var(--ink-2)}.badge.pending{background:#fef3c7;color:#92400e}.badge.approved{background:#d1fae5;color:#065f46}.badge.rejected{background:#fee2e2;color:#991b1b}table.data{width:100%;border-collapse:collapse;font-size:13px}table.data th,table.data td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border);vertical-align:top}table.data th{background:var(--surface-2);font-weight:600;color:var(--ink-2)}table.data tr:last-child td{border-bottom:none}.error{background:#fef2f2;border:1px solid #fecaca;color:var(--danger);padding:8px 12px;border-radius:var(--radius)}.notice{background:#eff6ff;border:1px solid #bfdbfe;color:#1e3a8a;padding:10px 14px;border-radius:var(--radius)}.warning{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;padding:12px 16px;border-radius:var(--radius);display:flex;gap:10px;align-items:flex-start}.warning .warn-icon{font-size:18px;line-height:1.2}.q-block{padding:16px 0;border-bottom:1px dashed var(--border)}.q-block:last-child{border-bottom:0}.q-block.q-missing{background:#fff7ed;padding:16px;border-radius:var(--radius);border-bottom:0;box-shadow:inset 3px 0 0 var(--warning)}.q-block .stem{font-weight:600}.q-block .stem .num{display:inline-block;min-width:48px;color:var(--primary)}.q-block 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