:root{--bg: #f5f7fa;--panel: #ffffff;--ink: #1a2233;--muted: #6b7688;--line: #e3e8ef;--brand: #1f6feb;--brand-dark: #1858c4;--green: #1a9d6b;--red: #d14343;--amber: #c98a00;--shadow: 0 1px 3px rgba(20,30,50,.08), 0 1px 2px rgba(20,30,50,.04)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.45}.app{display:flex;min-height:100vh}.sidebar{width:240px;background:#0f1626;color:#cdd6e6;display:flex;flex-direction:column;padding:16px 0;flex-shrink:0}.sidebar .brand{padding:4px 18px 18px;font-weight:700;font-size:15px;color:#fff;border-bottom:1px solid #1e2a42;margin-bottom:10px}.sidebar .brand small{display:block;font-weight:400;color:#8290a8;font-size:11px;margin-top:2px}.sidebar nav{display:flex;flex-direction:column;gap:2px;padding:0 8px}.sidebar a{color:#cdd6e6;text-decoration:none;padding:8px 12px;border-radius:6px;font-size:13px;display:flex;align-items:center;gap:8px;cursor:pointer;border:none;background:transparent;text-align:left;width:100%}.sidebar a:hover{background:#1e2a42;color:#fff}.sidebar a.active{background:var(--brand);color:#fff}.sidebar a .badge{margin-left:auto;background:var(--red);color:#fff;border-radius:10px;padding:0 6px;font-size:11px;min-width:18px;text-align:center}.sidebar .foot{margin-top:auto;padding:12px 18px;font-size:11px;color:#6b7688;border-top:1px solid #1e2a42}.main{flex:1;padding:24px 32px;max-width:1200px}.main h1{font-size:22px;margin:0 0 4px}.main .sub{color:var(--muted);margin:0 0 20px;font-size:13px}.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:18px;margin-bottom:16px}.card h2{font-size:15px;margin:0 0 12px}.card h3{font-size:13px;margin:16px 0 8px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media (max-width: 900px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}.kpi{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 16px;box-shadow:var(--shadow)}.kpi .label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.kpi .value{font-size:22px;font-weight:700;margin-top:4px}.kpi .value.neg{color:var(--red)}.kpi .value.pos{color:var(--green)}.kpi .hint{font-size:11px;color:var(--muted);margin-top:2px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{font-weight:600;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.04em;background:#fafbfc}tr:hover 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var(--line);border-radius:6px;background:#fff;color:var(--ink);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:6px}button:hover,.btn:hover{background:#f0f3f8}button.primary,.btn.primary{background:var(--brand);color:#fff;border-color:var(--brand)}button.primary:hover,.btn.primary:hover{background:var(--brand-dark)}button.danger,.btn.danger{color:var(--red);border-color:#f0caca}button.danger:hover,.btn.danger:hover{background:#fde8e8}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.row.between{justify-content:space-between}.muted{color:var(--muted)}.small{font-size:12px}.right{text-align:right}.warn-banner{background:#fff3d6;border:1px solid #f0d489;color:#7a5a00;padding:10px 14px;border-radius:8px;margin-bottom:16px}.bad-banner{background:#fde3e3;border:1px solid #f0caca;color:#8a2a2a;padding:10px 14px;border-radius:8px;margin-bottom:16px}.ok-banner{background:#e3f6ec;border:1px solid #b6e3c8;color:#155a36;padding:10px 14px;border-radius:8px;margin-bottom:16px}.receipt-thumb{width:44px;height:44px;object-fit:cover;border-radius:6px;border:1px solid var(--line);cursor:pointer}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f162699;display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}.modal{background:#fff;border-radius:12px;max-width:520px;width:100%;padding:20px;box-shadow:0 10px 40px #0000004d}.modal img{max-width:100%;border-radius:8px}.modal h3{margin-top:0}.pin-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f1626;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;color:#fff}.pin-overlay input{max-width:200px;text-align:center;font-size:20px;letter-spacing:.3em}@media print{.sidebar,.no-print{display:none!important}.main{padding:0;max-width:none}.card{box-shadow:none;border:1px solid #ccc}}