:root{--primary:#1976d2;--primary-dark:#1565c0;--primary-light:#42a5f5;--primary-bg:#e3f2fd;--secondary:#0288d1;--accent:#29b6f6;--white:#fff;--gray-50:#f8fafc;--gray-100:#f1f5f9;--gray-200:#e2e8f0;--gray-300:#cbd5e1;--gray-500:#64748b;--gray-700:#334155;--gray-900:#0f172a;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--sidebar-width:250px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--gray-50);color:var(--gray-900);font-family:Segoe 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span{opacity:.7;text-transform:uppercase;letter-spacing:.5px;font-size:10px;font-weight:400;display:block}.sidebar-nav{flex:1;padding:10px 0;overflow-y:auto}.nav-section-title{text-transform:uppercase;letter-spacing:.8px;opacity:.55;padding:8px 16px 4px;font-size:10px;font-weight:600}.nav-item{color:#ffffffd1;border-left:3px solid #0000;align-items:center;gap:10px;padding:10px 16px;font-size:13.5px;font-weight:500;transition:all .15s;display:flex}.nav-item:hover{color:var(--white);background:#ffffff1f}.nav-item.active{color:var(--white);border-left-color:var(--white);background:#ffffff2e}.nav-item svg{flex-shrink:0;font-size:18px}.sidebar-footer{border-top:1px solid #ffffff26;padding:12px}.main-content{margin-left:var(--sidebar-width);flex-direction:column;flex:1;min-height:100vh;display:flex}.topbar{background:var(--white);border-bottom:1px solid var(--gray-200);z-index:50;justify-content:space-between;align-items:center;height:60px;padding:0 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td{border-bottom:none}.badge{text-transform:capitalize;border-radius:20px;align-items:center;padding:2px 9px;font-size:11px;font-weight:600;display:inline-flex}.badge-success{color:#15803d;background:#dcfce7}.badge-danger{color:#dc2626;background:#fee2e2}.badge-warning{color:#a16207;background:#fef9c3}.badge-info{color:#1d4ed8;background:#dbeafe}.badge-gray{background:var(--gray-100);color:var(--gray-700)}.form-group{margin-bottom:16px}.form-label{color:var(--gray-700);margin-bottom:5px;font-size:13px;font-weight:500;display:block}.form-control{border:1px solid var(--gray-300);width:100%;color:var(--gray-900);background:#fff;border-radius:7px;outline:none;padding:9px 12px;font-size:13.5px;transition:border-color .15s,box-shadow .15s}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px #1976d21a}.grid-2{grid-template-columns:1fr 1fr;gap:16px;display:grid}.grid-3{grid-template-columns:1fr 1fr 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var(--secondary));color:#fff;text-align:center;border-radius:10px 10px 0 0;padding:24px}.slip-company{font-size:20px;font-weight:800}.slip-subtitle{opacity:.8;margin-top:4px;font-size:12px}.slip-title{background:#fff3;border-radius:20px;margin-top:12px;padding:4px 16px;font-size:14px;font-weight:600;display:inline-block}.slip-row{border-bottom:1px dashed var(--gray-100);justify-content:space-between;padding:8px 0;font-size:13.5px;display:flex}.slip-row:last-child{border-bottom:none}.slip-total{color:var(--primary);font-size:15px;font-weight:700}.filters-bar{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px;display:flex}.empty-state{text-align:center;color:var(--gray-500);padding:48px 24px}.empty-state svg{color:var(--gray-300);margin:0 auto 12px;font-size:48px;display:block}.empty-state p{font-size:14px}@media (width<=768px){:root{--sidebar-width:0px}.sidebar{transition:transform 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