*{box-sizing:border-box}body{margin:0}:root{--color-bg:#fff;--color-surface:#f4f4f5;--color-text:#18181b;--color-text-muted:#71717a;--color-border:#d4d4d8;--color-accent:#2563eb;--color-danger:#dc2626;--color-success:#16a34a;--color-warning:#b45309;--color-refund-bg:#fef2f2;--color-focus-ring:#2563eb;--color-placeholder:#a1a1aa;--color-selected-bg:#dbeafe;--color-selected-bg-subtle:#eff6ff;--color-selected-text:#1e40af;--color-chrome-bg:#12141c;--color-chrome-surface:#1c2030;--color-chrome-text:#e4e4e7;--color-chrome-text-muted:#8b8fa3;--color-chrome-border:#2563eb;--color-chrome-warning:#fbbf24;--radius-md:8px;--shadow-card:0 1px 3px #00000014, 0 1px 2px #0000000f;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--space-8:32px;--font-sans:system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono:"Cascadia Code", "SFMono-Regular", Consolas, monospace;--font-size-sm:calc(13px * var(--text-zoom-compensation));--font-size-base:calc(16px * 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var(--color-border);background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);font-size:var(--font-size-base);white-space:nowrap}.btn:hover:not(:disabled){background:var(--color-surface)}.btn:disabled{color:var(--color-text-muted);opacity:.6}.btn-primary{background:var(--color-accent);border-color:var(--color-accent);color:#fff;font-weight:700}.btn-primary:hover:not(:disabled){background:#1d4ed8}.btn-danger{background:var(--color-danger);border-color:var(--color-danger);color:#fff;font-weight:700}.btn-danger:hover:not(:disabled){background:#b91c1c}.btn-primary:disabled,.btn-danger:disabled{color:#fff}:root{--app-design-width:1024px;--app-min-width:600px;--app-zoom:clamp(calc(var(--app-min-width) / var(--app-design-width)), calc(100vw / var(--app-design-width)), 1);--app-height:calc(100svh / var(--app-zoom));--text-zoom-compensation:max(1, calc(.85 / var(--app-zoom)))}.app-zoom-wrapper{width:max(var(--app-design-width), 100%);zoom:var(--app-zoom)}.receipt-paper{zoom:calc(1 / var(--app-zoom))}.command-bar-input:focus-visible{border-bottom-color:var(--color-accent);outline:none}.command-bar-overlay-scroll{scrollbar-width:none}.command-bar-overlay-scroll::-webkit-scrollbar{display:none}.spinner{border:2px solid var(--color-border);border-top-color:var(--color-accent);vertical-align:-.15em;border-radius:50%;width:1em;height:1em;animation:.8s linear infinite spinner-turn;display:inline-block}@keyframes spinner-turn{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.spinner{animation:none}}.wizard-step-button{background:0 0;border:none;border-left:3px solid #0000}.wizard-step-button[aria-current=step]{background:var(--color-selected-bg);border-left-color:var(--color-accent)}.wizard-step-button:hover:not(:disabled):not([aria-current=step]){background:var(--color-surface)}.wizard-option{border:1px solid 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p,.receipt h1{margin:0}.receipt--58mm{width:58mm;padding:3mm 5mm;font-size:9pt}.receipt--80mm{width:80mm;padding:3mm 4mm;font-size:10pt}.receipt--a6{width:89mm;padding:0;font-size:10pt}.receipt__header,.receipt__footer,.receipt__mark{text-align:center}.receipt__header p:first-child{font-weight:700}.receipt__title{font-size:1.15em}.receipt__mark{letter-spacing:.2em;font-weight:700}.receipt__divider{border:none;border-top:1px dashed #000;width:100%;margin:1mm 0}.receipt__row{justify-content:space-between;gap:2mm;display:flex}.receipt__row span:last-child{white-space:nowrap}.receipt__row--bold,.receipt__text--bold{font-weight:700}.cart-view{gap:var(--space-3);grid-template:"table customer""table totals"1fr/1fr 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