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.empty-desc{font-size:.875rem;color:#94a3b8;margin-bottom:20px}.skeleton{background:linear-gradient(90deg,#f1f5f9 25%,#f8fafc,#f1f5f9 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:8px}.skeleton-text{height:14px}.skeleton-title{height:20px}.skeleton-avatar{width:40px;height:40px;border-radius:9999px}.skeleton-row{height:44px;margin-bottom:8px}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.auth-layout{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#eff6ff,#fff 60%,#f8fafc);padding:16px}.auth-card{background:#fff;border-radius:16px;box-shadow:0 20px 25px #0000001a,0 8px 10px #0000000f;padding:40px 32px;width:100%;max-width:440px}.auth-card .auth-logo{text-align:center;margin-bottom:32px}.auth-card .auth-logo .logo-icon{width:48px;height:48px;background:#2563eb;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:24px;margin-bottom:12px}.auth-card .auth-logo h1{font-size:1.5rem;font-weight:700;color:#0f172a}.auth-card .auth-logo p{font-size:.875rem;color:#475569;margin-top:4px}.auth-card .auth-footer{text-align:center;margin-top:24px;font-size:.875rem;color:#475569}.auth-card .auth-footer a{color:#2563eb;font-weight:500;cursor:pointer}.auth-card .auth-footer a:hover{text-decoration:underline}.invoice-print-area{background:#fff;padding:32px;border-radius:12px}.invoice-print-area .invoice-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:32px;padding-bottom:24px;border-bottom:2px solid #E2E8F0}.invoice-print-area .invoice-title{font-size:28px;font-weight:800;color:#2563eb;text-transform:uppercase;letter-spacing:.05em}.invoice-print-area .invoice-totals{background:#f8fafc;border-radius:12px;padding:20px;margin-top:20px}.invoice-print-area .invoice-totals .total-row{display:flex;justify-content:space-between;padding:8px 0;font-size:.875rem;border-bottom:1px solid #E2E8F0}.invoice-print-area .invoice-totals .total-row:last-child{border:none;font-weight:700;font-size:1rem}.line-items{border:1px solid #E2E8F0;border-radius:12px;overflow:hidden;margin-bottom:20px}.line-items .line-item-header{display:grid;grid-template-columns:3fr 1fr 1fr 1fr 1fr 40px;gap:8px;padding:12px 16px;background:#f8fafc;font-size:.75rem;font-weight:600;color:#475569;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid #E2E8F0}.line-items .line-item-row{display:grid;grid-template-columns:3fr 1fr 1fr 1fr 1fr 40px;gap:8px;padding:8px 16px;align-items:center;border-bottom:1px solid #F1F5F9}.line-items .line-item-row:last-child{border-bottom:none}.line-items .line-item-row input,.line-items .line-item-row select{padding:4px 8px;border:1px solid #E2E8F0;border-radius:4px;font-size:.875rem;width:100%}.line-items .line-item-row input:focus,.line-items .line-item-row select:focus{outline:none;border-color:#3b82f6}.line-items .line-item-row .remove-btn{color:#ef4444;cursor:pointer;display:flex;align-items:center;justify-content:center}.line-items .line-item-row .remove-btn:hover{color:#b91c1c}.pagination{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-top:1px solid #E2E8F0;font-size:.875rem;color:#475569}.pagination .page-buttons{display:flex;gap:4px}.pagination .page-buttons button{width:32px;height:32px;border-radius:8px;border:1px solid #E2E8F0;background:#fff;font-size:.875rem;cursor:pointer;transition:all .15s}.pagination .page-buttons button:hover:not(:disabled){background:#f8fafc}.pagination .page-buttons button.active{background:#2563eb;color:#fff;border-color:#2563eb}.pagination .page-buttons button:disabled{opacity:.4;cursor:not-allowed}@media (max-width: 768px){.app-shell{grid-template-columns:0 1fr}.app-shell.sidebar-open{grid-template-columns:260px 1fr}.form-grid{grid-template-columns:1fr}.stat-grid{grid-template-columns:repeat(2,1fr)}.main-content{padding:16px}}@media print{.app-shell .sidebar,.app-shell .top-nav,.page-header .page-actions,.btn:not(.btn-print){display:none!important}.invoice-print-area{width:100%;max-width:210mm;margin:0 auto;padding:20mm;font-size:12pt}}