:root{--bg: #f4f5f7;--surface: #ffffff;--border: #dfe2e6;--text: #1d2329;--muted: #66707a;--primary: #c0181a;--primary-hover: #9c1214;--primary-soft: #fdeceb;--sidebar: #221c1c;--sidebar-text: #d9d0d0;--sidebar-hover: #362c2c;--sidebar-line: #3d3333;--ok: #15803d;--ok-soft: #e7f6ec;--danger: #b91c1c;--danger-soft: #fdecec;--warn: #a16207;--warn-soft: #fdf6e3;--radius: 8px;color-scheme:light}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--primary)}h1{font-size:1.5rem;margin:0}h2{font-size:1.1rem;margin:0 0 12px}.app{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:var(--sidebar);color:var(--sidebar-text);padding:16px 10px;display:flex;flex-direction:column;gap:2px;position:sticky;top:0;height:100vh;overflow-y:auto}.brand{display:flex;justify-content:center;margin:-16px -10px 10px;padding:18px 16px 16px;background:var(--primary);border-bottom:4px solid var(--primary-hover)}.brand img{display:block;width:100%;max-width:150px;height:auto}.sidebar a{color:var(--sidebar-text);text-decoration:none;padding:8px 10px;border-radius:6px}.sidebar a:hover{background:var(--sidebar-hover);color:#fff}.sidebar a.active{background:var(--primary);color:#fff}.sidebar .nav-section{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:#a0928f;padding:14px 10px 4px}.sidebar-footer{margin-top:auto;padding:12px 10px 0;border-top:1px solid var(--sidebar-line);font-size:.85rem}.sidebar-footer .user-name{color:#fff;font-weight:600}.main{padding:24px 28px 48px;min-width:0}.page-header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:20px}.page-header .actions{display:flex;gap:8px;flex-wrap:wrap}.topbar,.nav-backdrop{display:none}@media(max-width:800px){.app{grid-template-columns:1fr}.topbar{display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:30;padding:8px 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var(--border);border-radius:var(--radius);padding:16px;margin-bottom:16px}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:16px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.stat .label{color:var(--muted);font-size:.85rem}.stat .value{font-size:1.45rem;font-weight:700;margin-top:2px;font-variant-numeric:tabular-nums}.table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 12px;border-bottom:1px solid var(--border);vertical-align:middle}th{background:#fafbfc;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);white-space:nowrap}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:#fafbfc}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}td.empty{text-align:center;color:var(--muted);padding:28px}tr.inactive td{color:var(--muted)}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px 16px}.field{display:flex;flex-direction:column;gap:4px}.field.span-2{grid-column:span 2}.field.full{grid-column:1 / -1}@media(max-width:600px){.field.span-2{grid-column:1 / -1}}.field>span{font-size:.82rem;font-weight:600;color:#3d4650}.field small{color:var(--muted)}input,select,textarea{font:inherit;padding:7px 10px;border:1px solid #c8cdd3;border-radius:6px;background:#fff;color:var(--text);min-width:0}input:focus,select:focus,textarea:focus{outline:2px solid var(--primary);outline-offset:-1px;border-color:var(--primary)}input.num{text-align:right}.check{display:flex;align-items:center;gap:8px;cursor:pointer}.toolbar{display:flex;gap:10px;align-items:end;flex-wrap:wrap;margin-bottom:14px}.toolbar .grow{flex:1 1 260px}.form-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}.btn{font:inherit;font-weight:600;border:1px solid #c8cdd3;background:#fff;color:var(--text);padding:7px 14px;border-radius:6px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.btn:hover{background:#f2f4f6}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary:hover:not(:disabled){background:var(--primary-hover)}.btn.danger{color:var(--danger);border-color:#f0b8b8}.btn.danger:hover{background:var(--danger-soft)}.btn.small{padding:3px 9px;font-size:.85rem}.btn.big{padding:12px 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340px;gap:16px;align-items:start}@media(max-width:1000px){.pos{grid-template-columns:minmax(0,1fr)}.pos-pay{position:static}}kbd{font:600 .75rem ui-monospace,Consolas,monospace;padding:1px 5px;border:1px solid #c8cdd3;border-bottom-width:2px;border-radius:4px;background:#fff}.pos-search .picker input{font-size:1.15rem;padding:12px 14px}.quick{margin-top:12px}.quick-title,.pay-title{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin-bottom:6px}.quick-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:6px}.quick-item{font:inherit;text-align:left;display:flex;flex-direction:column;gap:2px;padding:8px 10px;border:1px solid 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var(--ok);background:var(--ok-soft);border-radius:8px;cursor:pointer}.transfer-payment-cta{font-weight:700;color:var(--ok)}.transfer-actions{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}.modal.transfer .transfer-actions .btn{width:auto}.modal-icon{display:block;width:64px;height:64px;border-radius:14px;margin:0 auto 12px}@media(max-width:800px){h1{font-size:1.3rem}input,select,textarea{font-size:16px;padding:9px 10px}.btn{padding:9px 14px}.btn.small{padding:6px 10px}.card{padding:14px 12px}.stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.stat{padding:10px 12px}.stat .value{font-size:1.15rem;overflow-wrap:anywhere}.grid-2{grid-template-columns:minmax(0,1fr)}.grid>.card:not(:has(.picker)){overflow-x:auto}th,td{padding:8px}.toolbar>*{flex:1 1 140px}.form-actions{flex-wrap:wrap}.form-actions .btn{flex:1 1 auto;justify-content:center}.page-header .actions{width:100%}.page-header .actions>*{flex:1 1 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.icon-btn:disabled{opacity:.3;cursor:default;background:none;color:var(--muted)}.qform-totals{display:flex;flex-direction:column;gap:10px}.cart-quote{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;padding:10px 16px;background:var(--primary-soft);border-bottom:1px solid var(--border);font-weight:600}.quote-status{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}.quote-status-actions{margin-left:auto;display:flex;align-items:center;gap:6px;flex-wrap:wrap}.quote-paper-wrap{overflow-x:auto;padding:16px;background:#e4e6e9;border-radius:var(--radius)}.quote-paper{width:794px;min-height:1000px;margin:0 auto;padding:45px;background:#fff;box-shadow:0 2px 14px #00000026}@media(max-width:800px){.qform-add{flex-direction:column;align-items:stretch}.qline-head{display:none}.qline{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px}.qline-desc{grid-column:1 / 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.qr{width:45%;aspect-ratio:1;flex:none;align-self:center}.qr-text{min-width:0;display:flex;flex-direction:column;height:100%;line-height:1.1}.qr-name{font-weight:700;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.qr-code{font-size:.75em;margin-top:.3em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.qr-price{font-weight:700;margin-top:auto}.qr-sheet.bars .qr-cell{flex-direction:column;align-items:stretch;gap:0;padding:2% 3%}.bar-top{display:flex;justify-content:space-between;gap:.4em;font-weight:700;white-space:nowrap}.bar-top .qr-name{display:block;overflow:hidden;text-overflow:ellipsis;min-width:0}.bar-svg{width:72%;max-height:62%;flex:1 1 0;min-height:0;margin:.25em auto 0;display:block}.bar-digits{text-align:center;font-size:.8em;font-weight:700;line-height:1.2}.card.devices{display:flex;flex-direction:column;gap:10px}.device-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.device-row select{width:auto;min-width:180px;max-width:100%}.device-box{border-radius:8px;padding:12px 14px}.device-box.warn{background:color-mix(in srgb,#f1c40f 14%,transparent);border:1px solid color-mix(in srgb,#f1c40f 45%,transparent)}.device-box ol{margin:8px 0 10px;padding-left:20px;line-height:1.55}.ok-dot{color:#1e9e57;font-weight:600}.warn-dot{color:#b7860b;font-weight:600}.big-input{font-size:1.25rem;font-weight:600}.existing-product{margin-bottom:14px}.modal.print-modal{max-width:460px}.modal.print-modal .form-actions{flex-direction:column-reverse;gap:8px}.print-modal-code{max-width:260px;margin:0 auto 14px;text-align:center;letter-spacing:2px}.modal .device-row .btn,.modal .device-box .btn{width:auto}.home{max-width:1200px}.home-hero{display:flex;align-items:center;justify-content:space-between;gap:12px 20px;flex-wrap:wrap;margin:4px 0 18px}.home-hero h1{margin:0;font-size:1.7rem}.home-date{color:var(--muted);margin-top:2px}.home-date:first-letter{text-transform:uppercase}.cash-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;font-weight:600;font-size:.92rem;text-decoration:none;border:1px solid transparent}.cash-pill .dot{width:9px;height:9px;border-radius:50%;background:currentColor}.cash-pill.open{background:var(--ok-soft);color:var(--ok);border-color:color-mix(in srgb,var(--ok) 25%,transparent)}.cash-pill.closed{background:var(--warn-soft);color:var(--warn);border-color:color-mix(in srgb,var(--warn) 30%,transparent)}.cash-pill:hover{filter:brightness(.97)}.home-lookup{border-top:3px solid var(--primary);padding:18px}.home-lookup h2{margin-top:0}.home-lookup input{font-size:1.1rem;padding:12px 14px}.lookup-result{display:grid;grid-template-columns:1fr auto;gap:12px 20px;align-items:center;margin-top:14px;padding:14px 16px;border-radius:var(--radius);background:var(--bg)}.lookup-name{font-size:1.2rem;font-weight:700}.lookup-meta{display:flex;gap:8px 14px;flex-wrap:wrap;align-items:center;margin-top:8px;font-size:.9rem}.lookup-price{font-size:2rem;font-weight:800;color:var(--primary);font-variant-numeric:tabular-nums;white-space:nowrap}.lookup-actions{grid-column:1 / -1;display:flex;gap:8px;flex-wrap:wrap}.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(170px,100%),1fr));gap:12px;margin-bottom:18px}.tile{display:flex;flex-direction:column;gap:4px;padding:16px;min-height:118px;background:var(--surface);border:1px solid var(--border);border-radius:12px;color:var(--text);text-decoration:none;transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease}.tile:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--primary) 40%,var(--border));box-shadow:0 8px 20px #00000014}.tile:focus-visible{outline:3px solid color-mix(in srgb,var(--primary) 45%,transparent);outline-offset:2px}.tile-icon{width:42px;height:42px;display:grid;place-items:center;font-size:1.35rem;border-radius:10px;background:var(--primary-soft);margin-bottom:6px}.tile-title{font-weight:700;font-size:1.02rem}.tile-desc{color:var(--muted);font-size:.85rem;line-height:1.3}.tile.accent{background:var(--primary);border-color:var(--primary);color:#fff}.tile.accent .tile-icon{background:#ffffff2e}.tile.accent .tile-desc{color:#ffffffd9}.tile.accent:hover{background:var(--primary-hover);border-color:var(--primary-hover)}.home-empty{display:flex;gap:18px;align-items:flex-start;padding:20px;background:var(--primary-soft);border-color:color-mix(in srgb,var(--primary) 25%,var(--border))}.home-empty h2{margin-top:0}.home-empty-icon{font-size:2.4rem;line-height:1}.stat-link{color:inherit;text-decoration:none}.stat-link:hover{border-color:color-mix(in srgb,var(--primary) 40%,var(--border))}.stat-warn .value{color:var(--warn)}.home-panels{grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr))}.home-panels .card{margin-bottom:0}.card-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.card-head h2{margin:0 0 10px}.week-chart{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;height:190px;padding-top:8px}.week-col{position:relative;display:flex;flex-direction:column;min-width:0}.week-bar-area{flex:1;display:flex;align-items:flex-end;justify-content:center;border-bottom:1px solid var(--border)}.week-bar{width:min(28px,70%);background:color-mix(in srgb,var(--primary) 38%,var(--surface));border-radius:4px 4px 0 0;transition:background .12s ease}.week-col.today .week-bar,.week-col:hover .week-bar{background:var(--primary)}.week-label{text-align:center;font-size:.8rem;color:var(--muted);padding-top:6px;text-transform:capitalize}.week-col.today .week-label{color:var(--text);font-weight:700}.week-tip{position:absolute;bottom:calc(100% - 4px);left:50%;transform:translate(-50%);display:none;flex-direction:column;align-items:center;white-space:nowrap;padding:6px 10px;border-radius:6px;background:var(--text);color:#fff;font-size:.8rem;z-index:2;pointer-events:none}.week-col:hover .week-tip{display:flex}.recent-list{list-style:none;margin:0;padding:0}.recent-list li+li{border-top:1px solid var(--border)}.recent-list a{display:flex;align-items:center;gap:12px;padding:10px 4px;color:inherit;text-decoration:none}.recent-list a:hover{background:var(--bg)}.recent-time{font-variant-numeric:tabular-nums;color:var(--muted);font-size:.9rem}.recent-main{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.recent-total{font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}.recent-total.cancelled{color:var(--muted);font-weight:500;text-decoration:line-through}.row-actions{white-space:nowrap}.row-actions .btn+.btn{margin-left:6px}@media(max-width:800px){.home-hero h1{font-size:1.4rem}.lookup-result{grid-template-columns:1fr}.lookup-price{font-size:1.7rem}.tiles{grid-template-columns:repeat(2,1fr);gap:10px}.tile{min-height:104px;padding:12px}.home-empty{flex-direction:column;gap:8px}}.surcharge-row{color:var(--warn);font-weight:600}.pay-extra{display:block;font-size:.72rem;opacity:.8;font-weight:600}.queue-card{border-left:4px solid var(--primary)}.queue-progress{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}.queue-cells{display:grid;grid-template-columns:repeat(6,14px);gap:3px}.queue-cells span{height:10px;border-radius:2px;background:var(--border)}.queue-cells span.on{background:var(--primary)}.queue-list{list-style:none;margin:0;padding:0}.queue-list li{display:flex;align-items:center;gap:10px;padding:8px 0}.queue-list li+li{border-top:1px solid var(--border)}.queue-name{flex:1;min-width:0}.queue-name .serial-tag{display:block}.queue-list .qty-input{width:72px}.queue-actions{display:flex;gap:8px;flex-wrap:wrap}.buy-mode{margin:14px 0}.buy-mode-title{font-weight:600;margin-bottom:8px}.buy-mode-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(130px,100%),1fr));gap:8px}.buy-mode-options button{padding:12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);font:inherit;font-weight:600;cursor:pointer}.buy-mode-options button.active{border-color:var(--primary);background:var(--primary-soft);color:var(--primary);box-shadow:inset 0 0 0 1px var(--primary)}.alt-sale{margin-top:14px;padding:12px 14px;border-radius:var(--radius);background:var(--bg)}.alt-sale .form-grid{margin-top:12px}.sample-calc{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:10px;font-size:.9rem;color:var(--muted)}.sample-calc input{width:70px}.sell-unit{margin:6px 0 2px}.lookup-price small{font-size:.9rem;font-weight:600;color:var(--muted)}.lookup-alt{font-size:1.05rem;color:var(--text);text-align:right}