:root{--primary: #1e40af;--primary-soft: #eef1f5;--ink: #12151c;--muted: #6b7280;--faint: #9ca3af;--line: #e2e5ea;--bg: #f3f4f7;--surface: #ffffff;--surface-2: #f7f8fa;--success: #16a34a;--danger: #dc2626;--dark: #0f1830;--radius: 12px;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Helvetica,sans-serif;color:var(--ink);-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg)}button,input{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a{color:inherit}:focus-visible{outline:3px solid #93c5fd;outline-offset:2px}.muted{color:var(--muted)}.ink{color:var(--ink)}.small{font-size:13px}.xsmall{font-size:12px}.strong{font-weight:700}.normal{font-weight:400}.accent{color:var(--primary)}.center{text-align:center}.danger{color:var(--danger)!important}.ok-text{color:var(--success)}.error-text{color:var(--danger);font-size:14px;font-weight:600;text-align:center}.row{display:flex;align-items:center}.row-between{display:flex;justify-content:space-between;gap:10px}.gap8{gap:8px}.gap10{gap:10px}.grow1{flex:1 1 0}.grow2{flex:2 1 0}.stack{display:flex;flex-direction:column;gap:10px}.divider{height:1px;background:var(--line);margin:2px 0}.h1{font-size:19px;font-weight:700;margin:0}.h2{font-size:17px;font-weight:700}.screen{min-height:100%;background:var(--bg);position:relative}.screen--dark{background:var(--dark)}.screen--center{display:flex;align-items:center;justify-content:center;padding:24px}.screen--app{height:100%;display:flex;flex-direction:column}.corner-link{position:absolute;top:24px;left:24px}.card{background:var(--surface);border-radius:18px;padding:28px;display:flex;flex-direction:column;gap:16px;width:100%;border:1px solid var(--line);box-shadow:0 12px 32px #00000014}.card--login{max-width:420px;align-items:center;gap:20px;border:none;box-shadow:0 12px 32px #00000047}.card--form{max-width:440px;align-items:stretch}.card--close{max-width:460px;gap:14px}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;min-height:44px;padding:10px 18px;border-radius:10px;border:1px solid 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shake{25%{transform:translate(-6px)}75%{transform:translate(6px)}}.cashier-card{width:100%;padding:16px;background:var(--bg);border-radius:var(--radius);display:flex;flex-direction:column;align-items:center;gap:12px}.cashier-card__name{font-size:15px;font-weight:700}.keypad{display:grid;grid-template-columns:repeat(3,76px);gap:14px}.keypad__key{width:76px;height:76px;border-radius:999px;border:none;background:var(--bg);font-size:24px;font-weight:700;display:flex;align-items:center;justify-content:center}.keypad__key:active{background:#e5e7eb}.round-icon{width:44px;height:44px;border-radius:999px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;align-self:center}.field{display:flex;flex-direction:column;gap:6px;width:100%}.field__label{font-size:13px;font-weight:600;color:var(--muted);margin-bottom:0}.field__value{font-size:16px;font-weight:600;min-height:24px}.money-input{position:relative}.money-input__suffix{position:absolute;right:16px;top:50%;transform:translateY(-50%);color:var(--faint)}.input{width:100%;height:48px;padding:0 14px;border:1px solid var(--line);border-radius:10px;font-size:16px;font-weight:600;outline:none;background:#fff}.input:focus{border-color:var(--primary)}.input--money{padding-right:44px}.input--code{letter-spacing:.3em;text-align:center;font-size:20px}.app-header{height:64px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:0 24px;background:var(--surface);border-bottom:1px solid var(--line);gap:16px}.app-header__lead{display:flex;align-items:center;gap:12px;min-width:0}.app-header__title{font-size:16px;font-weight:700}.app-header__sub{font-size:12px;color:var(--muted)}.app-header__actions{display:flex;gap:10px}.sale{flex:1;display:flex;flex-direction:row;min-height:0}.sale__main{flex:1;min-width:0;min-height:0;display:flex;flex-direction:column}.sale__catalog{flex:1;min-width:0;display:flex;flex-direction:column;gap:12px;padding:20px 24px;overflow:hidden}.sale__receipt{width:460px;flex-shrink:0;background:var(--surface);border-left:1px solid var(--line);display:flex;flex-direction:column;gap:14px;padding:20px;overflow-y:auto}.sale__receipt .seg{margin-top:6px;gap:6px}.sale__receipt .seg__btn{min-height:40px;padding:6px}.sale__receipt .input{height:48px;font-size:16px}.sale__bar{align-items:center}.tabs{display:inline-flex;gap:2px;padding:3px;background:#e7eaf0;border-radius:11px}.tabs__btn{display:inline-flex;align-items:center;gap:8px;min-height:36px;padding:6px 20px;border:none;border-radius:8px;background:none;font-size:14px;font-weight:600;color:var(--muted)}.tabs__btn:hover{color:var(--ink)}.tabs__btn--on{background:#fff;color:var(--ink);box-shadow:0 1px 3px #0f18301f}.tabs__count{min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:#fef3c7;color:#92400e;font-size:12px;display:inline-flex;align-items:center;justify-content:center}.scan{position:relative}.scan__icon{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--primary)}.scan__input{width:100%;height:52px;padding:0 18px 0 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.totals__grand{font-size:16px;margin-top:2px}.seg{display:flex;gap:8px;margin-top:8px}.seg__btn{flex:1;min-height:40px;padding:6px;display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:var(--radius);font-size:13px;font-weight:600;background:#fff;border:1px solid var(--line)}.seg__btn--on{background:var(--primary);color:#fff;border-color:var(--primary)}.prebill{border:1px dashed #d1d5db;border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:10px}.qr{display:flex;flex-direction:column;align-items:center;gap:8px;padding-top:6px}.qr__grid{padding:10px;border:1px solid var(--line);border-radius:8px;display:grid;grid-template-columns:repeat(9,9px)}.qr__cell{width:9px;height:9px;background:#fff}.qr__cell--on{background:var(--ink)}.paid{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;text-align:center}.paid__icon{width:72px;height:72px;border-radius:999px;background:#dcfce7;color:var(--success);display:flex;align-items:center;justify-content:center;animation:pop .25s ease-out}@keyframes pop{0%{transform:scale(.6);opacity:0}}.page{flex:1;overflow-y:auto;padding:24px;display:flex;flex-direction:column;gap:20px}.stats{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.stat--accent{background:var(--primary);border-color:var(--primary);color:#fff}.stat__label{font-size:12px;font-weight:600;color:var(--muted)}.stat--accent 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img{width:100%;height:100%;object-fit:cover}.pm__thumb--on{border-color:var(--primary)}.pm__info{min-width:0;display:flex;flex-direction:column;gap:16px}.pm__price{display:flex;align-items:baseline;gap:10px;font-size:26px;font-weight:800}.pm__old{font-size:16px;font-weight:600;color:var(--faint);text-decoration:line-through}.pm__facts{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;margin:0;font-size:14px}.pm__facts dt{color:var(--muted)}.pm__facts dd{margin:0;font-weight:600;overflow-wrap:anywhere}.pm__stock{display:flex;flex-direction:column;gap:6px;margin-top:8px}.pm__stock-row{display:flex;justify-content:space-between;gap:12px;padding:8px 12px;border-radius:8px;background:var(--surface-2);font-size:14px}.pm__stock-row--here{background:#dcfce7}.pm__tag{margin-left:8px;padding:2px 8px;border-radius:999px;background:#bbf7d0;color:#166534;font-size:11px;font-weight:700}.pm__in{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--success)}.product-wrap{position:relative;display:flex}.product-wrap .product{flex:1}.product__more{position:absolute;right:12px;bottom:12px;width:30px;height:30px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--muted);display:flex;align-items:center;justify-content:center}.product__more:hover{color:var(--primary);border-color:#c7d2fe}