:root{--bg:#eef0f3;--surface:#fff;--surface-2:#f5f6f8;--border:#d9dde3;--text:#15181d;--muted:#69717d;--accent:#1f6feb;--accent-soft:#e6efff;--pay:#12804a;--pay-hover:#0f6e40;--ok:#12804a;--ok-soft:#dcf3e5;--warn:#9a6200;--warn-soft:#fff1cc;--bad:#c62828;--bad-soft:#fde6e6;--radius:10px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:17px;line-height:1.35}*{box-sizing:border-box}html,body,#root{-webkit-user-select:none;user-select:none;touch-action:manipulation;overscroll-behavior:none;-webkit-tap-highlight-color:transparent;height:100%;margin:0;overflow:hidden}body{background:var(--bg)}h1,h2,h3{margin:0;line-height:1.2}h1{font-size:1.6rem}h2{font-size:1.3rem}p{margin:0 0 12px}button{font:inherit;color:inherit}button:disabled{cursor:default}code{font-family:ui-monospace,Menlo,Consolas,monospace}.muted{color:var(--muted)}.small{font-size:.85rem}.center{text-align:center}.mt{margin-top:12px}.ok-text{color:var(--ok)}.warn-text{color:var(--warn)}.bad-text{color:var(--bad)}.row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.spacer{flex:1}.btn{border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);cursor:pointer;white-space:nowrap;justify-content:center;align-items:center;gap:8px;min-height:52px;padding:8px 18px;font-weight:500;display:inline-flex}.btn:active:not(:disabled){transform:scale(.98)}.btn:disabled{opacity:.45}.btn-sm{min-height:40px;padding:4px 12px;font-size:.9rem}.btn-lg{min-height:60px;font-size:1.1rem}.btn-block{width:100%}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-danger{background:var(--bad);border-color:var(--bad);color:#fff}.btn-danger-ghost{color:var(--bad);border-color:var(--bad)}.btn-ghost{color:var(--accent);background:0 0;border-color:#0000}.btn-pay{background:var(--pay);color:#fff;border:none;justify-content:space-between;min-height:72px;padding:0 24px;font-size:1.35rem;font-weight:700}.btn-pay:not(:disabled):hover{background:var(--pay-hover)}.pay-sum{font-variant-numeric:tabular-nums}.icon-btn{border-radius:var(--radius);width:48px;height:48px;color:var(--muted);cursor:pointer;background:0 0;border:none;font-size:1.6rem}.link-btn{color:var(--accent);cursor:pointer;background:0 0;border:none;padding:8px 0}.tag{background:var(--surface-2);color:var(--muted);vertical-align:middle;border-radius:999px;margin-left:6px;padding:1px 8px;font-size:.75rem;font-weight:600;display:inline-block}.tag-bad{background:var(--bad-soft);color:var(--bad)}.tag-warn{background:var(--warn-soft);color:var(--warn)}.warn-box{border-radius:var(--radius);background:var(--warn-soft);color:var(--warn);justify-content:space-between;align-items:center;gap:12px;margin:10px 0;padding:10px 14px;display:flex}.banner{text-align:center;padding:10px 16px;font-weight:600}.banner-bad{background:var(--bad);color:#fff}.entry{justify-content:center;align-items:center;height:100%;padding:16px;display:flex;overflow:auto}.entry-card{background:var(--surface);border-radius:16px;width:100%;max-width:560px;padding:24px;box-shadow:0 4px 24px #00000014}.entry-wide{max-width:820px}.entry-head{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.splash{color:var(--muted);font-size:1.4rem}.clock{font-variant-numeric:tabular-nums;color:var(--muted);font-weight:600}.staff-tiles{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;display:grid}.staff-tile{border:1px solid var(--border);background:var(--surface);cursor:pointer;border-radius:14px;flex-direction:column;align-items:center;gap:6px;min-height:140px;padding:18px 10px;display:flex}.staff-tile:active{background:var(--accent-soft)}.staff-avatar{background:var(--accent-soft);width:56px;height:56px;color:var(--accent);border-radius:50%;flex:none;justify-content:center;align-items:center;font-size:1.2rem;font-weight:700;display:inline-flex}.staff-name{text-align:center;font-weight:600}.staff-role{color:var(--muted);font-size:.85rem}.pin-entry{flex-direction:column;gap:12px;max-width:360px;margin:0 auto;display:flex}.pin-user{align-items:center;gap:12px;display:flex}.pin-user .staff-name{text-align:left}.pin-dots{justify-content:center;gap:14px;padding:8px 0;display:flex}.pin-dot{border:2px solid var(--muted);border-radius:50%;width:18px;height:18px}.pin-dot.filled{background:var(--text);border-color:var(--text)}.pin-error{text-align:center;min-height:1.4em;color:var(--bad);font-weight:500}.field-label{color:var(--muted);margin:10px 0 6px;font-size:.9rem;font-weight:600}.readonly-value{background:var(--surface-2);border-radius:var(--radius);padding:10px 12px}.code-display{letter-spacing:.1em;text-align:center;background:var(--surface-2);border-radius:var(--radius);padding:8px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:2rem;font-weight:700}.numpad{grid-template-columns:repeat(3,1fr);gap:8px;margin:8px 0;display:grid}.key{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);cursor:pointer;min-height:60px;font-size:1.5rem;font-weight:500}.key:active{background:var(--accent-soft)}.key-fn{background:var(--surface-2);font-size:1.2rem}.text-keyboard{flex-direction:column;gap:6px;margin:8px 0;display:flex}.kb-row{justify-content:center;gap:6px;display:flex}.kb-key{flex:1;min-width:0;max-width:64px;min-height:52px;padding:0;font-size:1.2rem}.kb-wide{flex:5;max-width:none;font-size:1rem}.kb-row .key-fn{flex:1.5;max-width:120px;font-size:1rem}.amount-display{text-align:right;background:var(--surface-2);border-radius:var(--radius);font-variant-numeric:tabular-nums;margin-top:8px;padding:10px 14px;font-size:2.4rem;font-weight:700}.amount-display .unit{color:var(--muted);font-size:1.1rem;font-weight:500}.amount-sub{text-align:right;min-height:1.5em;color:var(--muted);margin:4px 2px}.text-display{background:var(--surface-2);border-radius:var(--radius);min-height:52px;padding:12px 14px;font-size:1.15rem}.small-display{flex:1;min-height:44px;padding:8px 12px}.segmented{background:var(--surface-2);border-radius:var(--radius);gap:4px;padding:4px;display:flex}.segmented button{min-height:48px;color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:8px;flex:1;font-weight:600}.segmented button.active{background:var(--surface);color:var(--text);box-shadow:0 1px 3px #0000001f}.segmented-wide{margin-bottom:14px}.chips{flex-wrap:wrap;gap:8px;display:flex}.chips-col{flex-direction:column;align-items:stretch}.chip{border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);cursor:pointer;text-align:left;min-height:52px;padding:8px 16px}.chip-lg{min-height:56px;font-size:1.05rem}.chip.active{border-color:var(--accent);background:var(--accent-soft);color:var(--accent);font-weight:600}.modal{background:var(--surface);color:var(--text);border:none;border-radius:16px;max-height:calc(100vh - 24px);padding:0;box-shadow:0 20px 60px #0000004d}.modal::backdrop{background:#0f121680}.modal-sm{width:min(440px,100vw - 24px)}.modal-md{width:min(620px,100vw - 24px)}.modal-lg{width:min(900px,100vw - 24px)}.modal-full{width:calc(100vw - 24px);max-width:1400px;height:calc(100vh - 24px)}.modal-full .modal-body{height:calc(100% - 72px)}.modal-head{justify-content:space-between;align-items:center;padding:14px 14px 6px 22px;display:flex}.modal-body{padding:8px 22px 20px;overflow:auto}.modal-foot,.modal-actions{align-items:center;gap:10px;padding-top:14px;display:flex}.discount-layout,.pay-layout,.refund-layout{grid-template-columns:1fr 1fr;gap:22px;display:grid}.pos{flex-direction:column;min-width:1024px;height:100%;display:flex}.topbar{background:var(--surface);border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:8px 12px;display:flex}.logo{white-space:nowrap;border-radius:var(--radius);background:var(--surface-2);cursor:default;align-items:center;min-height:48px;padding:0 12px;font-size:1.1rem;font-weight:700;display:flex}.top-info{flex-direction:column;min-width:0;max-width:200px;font-weight:600;line-height:1.2;display:flex}.top-info span{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.top-info .muted{font-size:.85rem;font-weight:400}.top-actions{gap:8px;margin-left:auto;display:flex}.top-actions .btn{min-height:48px}.count{background:var(--accent);color:#fff;border-radius:999px;justify-content:center;align-items:center;min-width:24px;height:24px;padding:0 6px;font-size:.8rem;font-weight:700;display:inline-flex}.sync{white-space:nowrap;border-radius:999px;align-items:center;gap:6px;padding:6px 10px;font-size:.85rem;font-weight:500;display:inline-flex}.sync-dot{background:currentColor;border-radius:50%;width:10px;height:10px}.sync-ok{background:var(--ok-soft);color:var(--ok)}.sync-warn{background:var(--warn-soft);color:var(--warn)}.sync-bad{background:var(--bad-soft);color:var(--bad)}.pos-body{flex:1;grid-template-columns:1fr 400px;min-height:0;display:grid}@media (width>=1440px){.pos-body{grid-template-columns:1fr 460px}}.menu-panel{flex-direction:column;gap:10px;min-width:0;min-height:0;padding:10px;display:flex}.category-tabs{flex-wrap:wrap;flex:none;gap:8px;display:flex}.category-tab{border-radius:var(--radius);border:none;border-bottom:4px solid var(--cat,var(--border));background:var(--surface);cursor:pointer;flex:none;min-height:56px;padding:0 18px;font-weight:600}.category-tab.active{background:var(--cat,var(--accent));color:#fff}.search-tab{border-bottom-color:var(--border);margin-left:auto}.item-grid{flex:1;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));grid-auto-rows:104px;align-content:start;gap:10px;min-height:0;display:grid;overflow-y:auto}.item-btn{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);text-align:left;cursor:pointer;flex-direction:column;justify-content:space-between;align-items:flex-start;padding:12px 12px 10px 16px;display:flex;position:relative;overflow:hidden}.item-btn:before{content:"";background:var(--cat,var(--border));width:6px;position:absolute;inset:0 auto 0 0}.item-btn:active:not(:disabled){background:var(--accent-soft)}.item-name{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-weight:600;display:-webkit-box;overflow:hidden}.item-price{color:var(--muted);font-variant-numeric:tabular-nums}.item-btn.stopped{background:var(--surface-2);color:var(--muted)}.item-btn.stopped:before{background:var(--border)}.item-btn.stopped .item-price{color:var(--bad);font-weight:600}.order-panel{background:var(--surface);border-left:1px solid var(--border);flex-direction:column;min-height:0;display:flex}.order-head{border-bottom:1px solid var(--border);align-items:center;gap:8px;padding:10px 14px;display:flex}.order-tray{font-size:1.15rem;font-weight:700}.order-head .btn-ghost{text-overflow:ellipsis;max-width:200px;margin-left:auto;overflow:hidden}.order-lines{flex:1;min-height:0;margin:0;padding:0;list-style:none;overflow-y:auto}.order-empty{text-align:center;color:var(--muted);padding:40px 24px}.order-line{border-bottom:1px solid var(--border)}.order-line.selected{background:var(--accent-soft)}.order-line.problem{background:var(--bad-soft)}.line-main{text-align:left;cursor:pointer;background:0 0;border:none;grid-template-columns:1fr auto;gap:2px 12px;width:100%;min-height:60px;padding:10px 14px;display:grid}.line-name{font-weight:600}.line-total{font-variant-numeric:tabular-nums;text-align:right;font-weight:700}.line-qty{font-variant-numeric:tabular-nums;grid-column:1/-1;font-size:.9rem}.line-controls{align-items:center;gap:8px;padding:0 14px 12px;display:flex}.ctl{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);cursor:pointer;min-height:52px;padding:0 14px;font-weight:600}.ctl-sq{width:56px;font-size:1.6rem}.ctl-qty{text-align:center;min-width:32px;font-size:1.3rem;font-weight:700}.ctl-bad{color:var(--bad);margin-left:auto;font-size:1.3rem}.order-foot{border-top:1px solid var(--border);flex-direction:column;gap:8px;padding:10px 14px 14px;display:flex}.sum-row{font-variant-numeric:tabular-nums;justify-content:space-between;display:flex}.discount-row{color:var(--ok)}.order-actions{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.order-actions .btn{padding:0 8px}.pay-summary{flex-direction:column;gap:10px;display:flex}.pay-row{justify-content:space-between;align-items:baseline;font-size:1.15rem;display:flex}.pay-total{font-variant-numeric:tabular-nums;font-size:2.2rem}.pay-tendered{font-variant-numeric:tabular-nums;font-size:1.6rem}.pay-change{border-radius:var(--radius);background:var(--ok-soft);color:var(--ok);justify-content:space-between;align-items:baseline;padding:14px 16px;font-size:1.2rem;display:flex}.pay-change strong{font-variant-numeric:tabular-nums;font-size:2.6rem}.pay-change.muted{background:var(--surface-2);color:var(--muted)}.bills{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.bill{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);cursor:pointer;min-height:60px;font-size:1.25rem;font-weight:700}.bill-exact{background:var(--accent-soft);border-color:var(--accent);color:var(--accent);grid-column:1/-1;font-size:1.1rem}.paid{text-align:center;flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.paid-label{color:var(--muted);font-size:1.2rem}.paid-change{color:var(--ok);font-variant-numeric:tabular-nums;font-size:4rem;font-weight:800;line-height:1.1}.paid-tray{font-size:1.3rem;font-weight:700}.search-results{grid-template-columns:repeat(3,1fr);gap:8px;min-height:60px;margin:10px 0;display:grid}.search-item{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);text-align:left;cursor:pointer;flex-direction:column;align-items:flex-start;gap:4px;min-height:64px;padding:10px 12px;display:flex}.search-item.stopped{background:var(--surface-2);color:var(--muted)}.held-list{margin:0;padding:0;list-style:none}.held-list li{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:12px 0;display:flex}.held-info{flex-direction:column;flex:1;display:flex}.held-sum{font-variant-numeric:tabular-nums;font-size:1.15rem}.history-layout{grid-template-columns:380px 1fr;gap:22px;height:100%;display:grid}.history-list{flex-direction:column;gap:8px;min-height:0;display:flex}.history-search{align-items:center;gap:8px;display:flex}.history-list .numpad .key{min-height:48px;font-size:1.2rem}.receipt-list{flex:1;min-height:0;margin:0;padding:0;list-style:none;overflow-y:auto}.receipt-row{border:none;border-bottom:1px solid var(--border);text-align:left;cursor:pointer;font-variant-numeric:tabular-nums;background:0 0;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px 8px;width:100%;min-height:56px;padding:8px 12px;display:flex}.receipt-row.active{background:var(--accent-soft)}.history-detail{min-height:0;overflow-y:auto}.receipt-view{flex-direction:column;gap:16px;max-width:520px;display:flex}.paper{border:1px solid var(--border);font-variant-numeric:tabular-nums;background:#fffef8;border-radius:6px;padding:16px 18px;box-shadow:0 2px 8px #0000000f}.paper-head{justify-content:space-between;font-size:1.1rem;display:flex}.paper-rule{border-top:1px dashed var(--border);margin:10px 0}.paper-line{margin-bottom:8px}.paper-row{justify-content:space-between;gap:12px;display:flex}.paper-total{margin:4px 0;font-size:1.3rem;font-weight:700}.refund-lines{margin:0;padding:0;list-style:none}.refund-lines li{border-bottom:1px solid var(--border);grid-template-columns:1fr auto 100px;align-items:center;gap:12px;padding:10px 0;display:grid}.refund-lines li.done{color:var(--muted)}.refund-sum{text-align:right;font-variant-numeric:tabular-nums;font-weight:700}.stepper{align-items:center;gap:6px;display:flex}.step{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);cursor:pointer;width:52px;height:52px;font-size:1.5rem}.step-value{text-align:center;min-width:60px;font-weight:600}.refund-total{justify-content:space-between;align-items:baseline;padding:14px 0;font-size:1.2rem;display:flex}.refund-total strong{color:var(--bad);font-size:1.8rem}.report-table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;margin:10px 0 16px}.report-table td{border-bottom:1px solid var(--border);padding:9px 4px}.report-table .num{text-align:right;font-weight:600}.report-table .muted td{color:var(--muted);padding-left:20px}.report-total td{border-bottom-width:2px;font-size:1.15rem;font-weight:700}.service-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.service-actions .btn{white-space:normal}.toasts{pointer-events:none;background:0 0;border:none;flex-direction:column;gap:8px;margin:0;padding:0;display:flex;inset:auto 16px 16px auto;overflow:visible}.toasts:not(:popover-open){display:none}.toast{border-radius:var(--radius);color:#fff;background:#15181d;max-width:420px;padding:14px 18px;font-size:1.05rem;box-shadow:0 6px 20px #00000040}.toast-bad{background:var(--bad)}.mock-panel{background:0 0;border:none;max-width:460px;margin:0;padding:0;inset:auto auto 12px 12px;overflow:visible}.mock-panel:not(:popover-open){display:none}.mock-toggle{background:var(--warn-soft);color:var(--warn);cursor:pointer;border:1px solid #e0b100;border-radius:999px;padding:6px 12px;font-size:.85rem;font-weight:600}.mock-body{border-radius:var(--radius);background:var(--surface);border:1px solid #e0b100;flex-direction:column;gap:10px;max-height:calc(100vh - 80px);margin-top:8px;padding:12px;font-size:.9rem;display:flex;overflow:auto;box-shadow:0 8px 30px #0003}.mock-section{flex-direction:column;gap:4px;display:flex}.mock-section label{cursor:pointer;align-items:center;gap:8px;min-height:32px;display:flex}.mock-head{font-weight:700}.mock-paper{border:1px dashed var(--border);white-space:pre;-webkit-user-select:text;user-select:text;background:#fffef8;margin:0;padding:10px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:11px;line-height:1.35;overflow-x:auto}.setup-stepno{color:var(--muted);font-size:.9rem;font-weight:600}.setup-step{flex-direction:column;gap:12px;display:flex}.setup-devices{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;display:grid}.setup-device{border:2px solid var(--border);border-radius:var(--radius);background:var(--surface);min-height:72px;color:var(--text);font:inherit;text-align:left;cursor:pointer;flex-direction:column;align-items:flex-start;gap:4px;padding:12px 14px;display:flex}.setup-device.selected{border-color:var(--accent);background:var(--accent-soft)}.setup-device-name{overflow-wrap:anywhere;font-weight:600}.setup-answers{flex-wrap:wrap;gap:10px;display:flex}.setup-answers .btn{text-align:center;white-space:normal;flex:200px;justify-content:center}.setup-question{margin:0;font-size:1.15rem;font-weight:600}.setup-wait{text-align:center;padding:32px 0;font-size:1.15rem}.setup-problem{border-radius:var(--radius);background:var(--bad-soft);color:var(--bad);padding:12px 14px;font-weight:600}.setup-hints{margin:0;padding-left:1.2em;line-height:1.6}.setup-footer{justify-content:space-between;gap:12px;display:flex}.print-area{display:none}@media print{@page{margin:0}body>:not(.print-area){display:none!important}html,body,#root{background:#fff;height:auto;overflow:visible}.print-area{display:block}.print-area img{width:100%;max-width:80mm;display:block}}.install-page{-webkit-user-select:text;user-select:text;justify-content:center;height:100%;padding:32px 16px;display:flex;overflow:auto}.install-card{flex-direction:column;gap:16px;width:100%;max-width:640px;height:max-content;display:flex}.install-card h1,.install-card p{margin:0}.install-download{align-self:flex-start;text-decoration:none}.install-missing{border-radius:var(--radius);background:var(--warn-soft);color:var(--warn);padding:12px 14px}.install-steps{counter-reset:step;flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.install-steps li{counter-increment:step;background:var(--surface);border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:4px;padding:14px 16px 14px 60px;display:flex;position:relative}.install-steps li:before{content:counter(step);background:var(--accent-soft);width:30px;height:30px;color:var(--accent);border-radius:50%;justify-content:center;align-items:center;font-weight:700;display:flex;position:absolute;top:14px;left:16px}.install-done{background:var(--ok-soft);color:var(--ok);border-radius:12px;padding:14px 16px}@media print{.print-area .print-text{color:#000;white-space:pre-wrap;margin:0;padding:2mm;font:11px/1.3 ui-monospace,Menlo,Consolas,monospace}}.pending-list{flex-direction:column;gap:6px;margin:8px 0;display:flex}.pending-row{border-radius:var(--radius);background:var(--warn-soft);flex-wrap:wrap;align-items:center;gap:8px;padding:8px 10px;display:flex}