.inv-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.inv-filters{flex-wrap:wrap;gap:8px;display:flex}.inv-filter-btn{border:1px solid var(--border-light);border-radius:var(--radius-md);background:var(--bg-primary);color:var(--text-secondary);cursor:pointer;padding:6px 14px;font-size:13px;font-weight:500;transition:all .15s}.inv-filter-btn:hover{background:var(--bg-secondary);border-color:var(--brand-primary);color:var(--text-primary)}.inv-filter-btn.active{background:var(--brand-primary);color:#fff;border-color:var(--brand-primary)}.inv-stats{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px;display:grid}.inv-stat-card{border-radius:var(--radius-md);background:var(--bg-primary);border:1px solid var(--border-light);padding:16px}.inv-stat-label{text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin-bottom:4px;font-size:12px;font-weight:600}.inv-stat-value{color:var(--text-primary);font-size:22px;font-weight:700}.inv-stat-value.success{color:var(--success)}.inv-stat-value.warning{color:var(--warning)}.inv-stat-value.danger{color:var(--danger)}.inv-table{border-collapse:collapse;background:var(--bg-primary);border-radius:var(--radius-md);border:1px solid var(--border-light);width:100%;overflow:hidden}.inv-table th{text-align:left;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);background:var(--bg-secondary);border-bottom:1px solid var(--border-light);padding:10px 16px;font-size:11px;font-weight:700}.inv-table td{color:var(--text-primary);border-bottom:1px solid var(--border-light);padding:12px 16px;font-size:14px}.inv-table tbody tr{cursor:pointer;transition:background .12s}.inv-table tbody tr:hover{background:var(--bg-secondary)}.inv-table tbody tr:last-child td{border-bottom:none}.inv-number{color:var(--brand-primary);font-weight:600}.inv-amount{font-variant-numeric:tabular-nums;font-weight:600}.inv-detail-overlay{z-index:1099;background:#0006;animation:.2s invFadeIn;position:fixed;inset:0}.inv-detail-panel{background:var(--bg-primary);z-index:1100;flex-direction:column;width:480px;max-width:90vw;height:100dvh;animation:.25s cubic-bezier(.4,0,.2,1) invSlideIn;display:flex;position:fixed;top:0;right:0;overflow-y:auto;box-shadow:-4px 0 24px #0003}@keyframes invFadeIn{0%{opacity:0}to{opacity:1}}@keyframes invSlideIn{0%{transform:translate(100%)}to{transform:translate(0)}}.inv-detail-header{border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.inv-detail-header h2{margin:0;font-size:18px;font-weight:700}.inv-close-btn{cursor:pointer;color:var(--text-muted);background:0 0;border:none;border-radius:4px;padding:4px;font-size:18px;transition:all .15s}.inv-close-btn:hover{color:var(--text-primary);background:var(--bg-secondary)}.inv-detail-body{flex-direction:column;flex:1;gap:20px;padding:24px;display:flex}.inv-detail-row{justify-content:space-between;align-items:center;display:flex}.inv-detail-label{text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);font-size:12px;font-weight:600}.inv-detail-value{color:var(--text-primary);font-size:14px;font-weight:500}.inv-progress-bar{background:var(--bg-tertiary);border-radius:4px;width:100%;height:8px;margin-top:4px;overflow:hidden}.inv-progress-fill{background:var(--success);border-radius:4px;height:100%;transition:width .3s}.inv-costs-list{flex-direction:column;gap:8px;display:flex}.inv-cost-item{border-radius:var(--radius-sm);background:var(--bg-secondary);border:1px solid var(--border-light);justify-content:space-between;align-items:center;padding:8px 12px;font-size:13px;display:flex}.inv-detail-actions{border-top:1px solid var(--border-light);flex-wrap:wrap;gap:8px;padding:20px 24px;display:flex}.inv-modal-overlay{z-index:1199;background:#00000080;justify-content:center;align-items:center;animation:.2s invFadeIn;display:flex;position:fixed;inset:0}.inv-modal{background:var(--bg-primary);border-radius:var(--radius-lg);width:520px;max-width:90vw;max-height:80dvh;overflow-y:auto;box-shadow:0 8px 32px #0000004d}.inv-modal-header{border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.inv-modal-header h2{margin:0;font-size:18px;font-weight:700}.inv-modal-body{flex-direction:column;gap:16px;padding:24px;display:flex}.inv-modal-footer{border-top:1px solid var(--border-light);justify-content:flex-end;gap:8px;padding:16px 24px;display:flex}.inv-form-group{flex-direction:column;gap:6px;display:flex}.inv-form-group label{text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);font-size:12px;font-weight:600}.inv-payment-input{align-items:center;gap:8px;display:flex}@media (max-width:768px){.inv-stats{grid-template-columns:repeat(2,1fr)}.inv-table th:nth-child(4),.inv-table td:nth-child(4){display:none}}@media (max-width:480px){.inv-stats{grid-template-columns:1fr}}.inv-filters-mb{margin-bottom:16px}.inv-empty-state{text-align:center;padding:40px}.inv-amount-hero{font-size:18px;font-weight:700}.inv-section-label{margin-bottom:8px}.inv-cost-amount{font-weight:600}.inv-payment-field{flex:1}