:root{--bg:#f4f6f9;--surface:#ffffff;--border:#e2e8f0;--text:#1a202c;--muted:#64748b;--accent:#2563eb;--accent-soft:#dbeafe;--income:#16a34a;--income-soft:#dcfce7;--expense:#dc2626;--expense-soft:#fee2e2;--radius:10px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}.shell{min-height:100vh}.nav,.shell{display:flex}.nav{width:220px;background:#0f172a;color:#e2e8f0;padding:24px 16px;flex-shrink:0;flex-direction:column;gap:4px}.nav .brand{font-size:1.1rem;font-weight:700;color:#fff;margin-bottom:24px;padding:0 10px}.nav .brand span{color:#60a5fa}.nav a{color:#cbd5e1;text-decoration:none;padding:10px 12px;border-radius:8px;font-size:.95rem;transition:background .15s}.nav a:hover{background:#1e293b}.nav a.active{background:var(--accent);color:#fff;font-weight:600}.main{flex:1 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var(--border);border-radius:8px;font-size:.92rem;background:#fff;color:var(--text)}input:focus,select:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}button{padding:10px 18px;border:none;border-radius:8px;background:var(--accent);color:#fff;font-size:.92rem;font-weight:600;cursor:pointer;transition:opacity .15s}button:hover{opacity:.9}button:disabled{opacity:.5;cursor:not-allowed}button.ghost{color:var(--muted)}button.danger,button.ghost{background:transparent;border:1px solid var(--border)}button.danger{color:var(--expense)}button.danger,button.small{padding:5px 12px;font-size:.82rem}.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}.error{background:var(--expense-soft);color:var(--expense);padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:.9rem}.empty{color:var(--muted);text-align:center;padding:24px;font-size:.92rem}.chart{display:flex;gap:18px;align-items:flex-end;height:180px;padding-top:10px}.chart .group{flex:1 1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end}.chart .bars{display:flex;gap:4px;align-items:flex-end;flex:1 1;width:100%;justify-content:center}.chart .bar{width:22px;border-radius:4px 4px 0 0;min-height:2px}.chart .bar.income{background:var(--income)}.chart .bar.expense{background:var(--expense)}.chart .month-label{font-size:.75rem;color:var(--muted)}.legend{display:flex;gap:16px;margin-top:10px;font-size:.82rem;color:var(--muted)}.legend .dot{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px}.dot.income{background:var(--income)}.dot.expense{background:var(--expense)}.notice{background:var(--income-soft);color:var(--income);padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:.9rem}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{width:100%;max-width:380px;display:flex;flex-direction:column;gap:14px}.login-card .brand{font-size:1.2rem;font-weight:700}.login-sub{color:var(--muted);font-size:.9rem;margin-bottom:4px}.userbar{margin-top:auto;padding:14px 10px 0;border-top:1px solid #1e293b;display:flex;flex-direction:column;gap:4px}.userbar .user-name{font-weight:600;color:#fff;font-size:.92rem}.userbar .user-role{font-size:.78rem;color:#94a3b8;margin-bottom:8px}.userbar button.ghost{border-color:#334155;color:#cbd5e1}.role-meta{font-size:.82rem;font-weight:400;color:var(--muted)}.role-desc{color:var(--muted);font-size:.88rem;margin-bottom:10px}.perm-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));grid-gap:8px;gap:8px}.perm-item{display:flex;align-items:center;gap:8px;font-size:.9rem;padding:8px 10px;border:1px solid var(--border);border-radius:8px;cursor:pointer}.perm-item input{accent-color:var(--accent)}.checkbox-field{align-items:flex-start}.checkbox-field input{width:18px;height:18px;accent-color:var(--accent)}.loan-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:14px;gap:14px;margin-top:8px}.loan-stats .label{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.loan-stats .stat{font-weight:700;font-size:1.05rem;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.expense-text{color:var(--expense)}.hint{margin-top:12px;font-size:.82rem;color:var(--muted)}.brand-logo{width:160px;max-width:45vw;display:block}.print-header{display:none}@media print{.nav,.no-print{display:none!important}.shell{display:block}.main{padding:0;max-width:none}body{background:#fff}.print-header{display:block;margin-bottom:16px;font-size:1.05rem}.card,.panel{box-shadow:none;border:1px solid #ddd;page-break-inside:avoid;break-inside:avoid}.two-col{grid-template-columns:1fr 1fr}}.two-col{display:grid;grid-template-columns:1fr 1fr;grid-gap:24px;gap:24px}@media (max-width:900px){.two-col{grid-template-columns:1fr}.shell{flex-direction:column}.nav{width:100%;flex-direction:row;align-items:center;padding:12px 16px}.nav .brand{margin-bottom:0;margin-right:16px}}