:root{--bg:#f1f5f9;--bg-card:#fff;--bg-muted:#f8fafc;--bg-highlight:#f0f9ff;--bg-cell:#fff;--primary-faint:#e0f2fe;--surface:#f8fafc;--warning-bg:#f59e0b1a;--warning-border:#f59e0b66;--sidebar:#1e293b;--sidebar-hover:#334155;--sidebar-active:#0ea5e9;--text:#0f172a;--text-muted:#64748b;--text-light:#94a3b8;--border:#e2e8f0;--primary:#0ea5e9;--primary-hover:#0284c7;--success:#10b981;--danger:#ef4444;--warning:#f59e0b;--shadow-sm:0 1px 2px #0000000d;--shadow:0 1px 3px #00000014, 0 1px 2px #0000000a;--shadow-lg:0 10px 15px -3px #00000014, 0 4px 6px -2px #0000000a;--radius:8px;--radius-sm:6px}html.dark{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0f172a;--bg-card:#1e293b;--bg-muted:#0f172a;--bg-highlight:#1a3a5f;--bg-cell:#1e293b;--primary-faint:#1e3a5f;--surface:#1e293b;--warning-bg:#f59e0b1f;--warning-border:#f59e0b80;--sidebar:#0a1628;--sidebar-hover:#1e293b;--text:#e2e8f0;--text-muted:#94a3b8;--text-light:#475569;--border:#334155;--shadow-sm:0 1px 2px #0006;--shadow:0 1px 3px #00000080, 0 1px 2px #0006;--shadow-lg:0 10px 15px -3px #0009, 0 4px 6px -2px #0006}html.dark body,html.dark #root{background:var(--bg)}html.dark .btn{color:var(--text);background:#1e293b;border-color:#475569}html.dark .btn:hover{background:#334155;border-color:#64748b}html.dark .btn-ghost{background:0 0;border-color:#0000}html.dark .btn-ghost:hover{background:#334155;border-color:#475569}html.dark .input,html.dark .select,html.dark .textarea{border-color:var(--border);color:var(--text);background:#0f172a}html.dark .input::placeholder,html.dark .textarea::placeholder{color:#475569}html.dark .table{background:var(--bg-card)}html.dark .table th{color:var(--text-muted);border-bottom-color:var(--border);background:#0f172a}html.dark .table td{border-bottom-color:var(--border)}html.dark .table tr:hover td{background:#273549}html.dark .card{background:var(--bg-card);border-color:var(--border)}html.dark .modal{background:var(--bg-card)}html.dark .modal-header{border-bottom-color:var(--border)}html.dark .modal-footer{border-top-color:var(--border)}html.dark .modal-overlay{background:#000000b3}html.dark .badge{color:#7dd3fc;background:#1e3a5f}*{box-sizing:border-box}html,body,#root{width:100%;height:100%;color:var(--text);background:var(--bg);margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px;overflow-x:hidden}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit;font-size:14px}a{color:inherit;text-decoration:none}h1,h2,h3,h4{color:var(--text);margin:0;font-weight:600}.btn{border-radius:var(--radius-sm);cursor:pointer;color:var(--text);background:#f8fafc;border:1px solid #cbd5e1;justify-content:center;align-items:center;gap:6px;padding:8px 16px;font-size:14px;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex}.btn:hover{background:#e2e8f0;border-color:#94a3b8}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-danger:hover{background:#dc2626}.btn-success{background:var(--success);color:#fff;border-color:var(--success)}.btn-success:hover{background:#059669;border-color:#059669}.btn-ghost{color:var(--text);background:0 0;border-color:#0000;font-weight:500}.btn-ghost:hover{background:#e2e8f0;border-color:#cbd5e1}.btn-sm{padding:4px 10px;font-size:13px}.input,.select,.textarea{border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text);background:#fff;outline:none;padding:8px 12px;transition:border-color .15s,box-shadow .15s}.input:focus,.select:focus,.textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #0ea5e926}.textarea{resize:vertical;min-height:70px}.field{flex-direction:column;gap:4px;display:flex}.field label{color:var(--text-muted);font-size:13px;font-weight:500}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.table{border-collapse:collapse;background:#fff;width:100%}.table th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--border);background:#f8fafc;padding:10px 14px;font-size:12px;font-weight:600}.table td{border-bottom:1px solid var(--border);padding:12px 14px;font-size:14px}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:#f8fafc}.badge{color:#0369a1;background:#e0f2fe;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.modal-overlay{z-index:100;background:#0f172a80;justify-content:center;align-items:flex-start;padding:40px 20px;display:flex;position:fixed;inset:0;overflow-y:auto}.modal{border-radius:var(--radius);width:100%;max-width:640px;box-shadow:var(--shadow-lg);background:#fff}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.modal-body{padding:20px}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:8px;padding:14px 20px;display:flex}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=768px){.mobile-topbar{display:flex!important}.layout-sidebar{display:none!important}.layout-main{padding:12px!important}.table-wrap{-webkit-overflow-scrolling:touch;overflow-x:auto}.table{min-width:540px}.card-grid{grid-template-columns:1fr!important}.modal{overflow-y:auto;border-radius:0!important;width:100vw!important;max-width:100vw!important;max-height:100dvh!important;margin:0!important}.form-grid-2,.form-grid-3{grid-template-columns:1fr!important}.layout-main:has(.pos-root){padding:0!important;overflow:hidden!important}.pos-root{height:calc(100dvh - 56px)!important}.pos-btn-historial{display:none!important}.pos-fecha{order:1;flex:0 0 128px!important;width:128px!important}.pos-comprobante-wrap{order:2;flex:auto!important}.pos-comprobante-wrap select{width:100%!important}.pos-cliente-row{order:3;flex:100%!important;width:100%!important;min-width:0!important}.pos-lista-wrap{order:4;flex:100%!important}.pos-lista-wrap select{width:100%!important}.pos-btn-hoy{order:5;flex:none!important}.presupuesto-root{height:auto!important;overflow:visible!important}.pres-topbar{flex-direction:column!important;align-items:stretch!important;gap:10px!important}.pres-topbar-actions{gap:6px!important;display:flex!important}.pres-topbar-actions .btn{white-space:nowrap;flex:1;padding:8px 4px!important;font-size:12px!important}.pres-main{grid-template-columns:1fr!important;height:auto!important;overflow:visible!important}.pres-col-datos,.pres-col-items,.pres-col-resumen{border-bottom:8px solid var(--bg);border-right:none!important;height:auto!important;display:flex!important;overflow:visible!important}.pos-tab-bar{background:var(--bg-card);display:flex!important}.pos-tab-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;flex:1;padding:10px 8px;font-size:14px;font-weight:600;transition:color .15s,border-color .15s}.pos-tab-btn.activo{color:var(--primary);border-bottom-color:var(--primary)}.pos-main{grid-template-columns:1fr!important}.pos-panel-productos,.pos-panel-carrito{display:none!important}.pos-panel-productos.activo,.pos-panel-carrito.activo{display:flex!important}}