: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:20px;padding:40px;display:flex;flex-direction:column;gap:20px;width:100%;border:1px solid var(--line);box-shadow:0 12px 32px #00000014}.card--login{max-width:440px;align-items:center;gap:24px;border:none;box-shadow:0 12px 32px #00000047}.card--form{max-width:460px;align-items:stretch}.card--close{max-width:480px;gap:18px}.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 transparent;font-size:14px;font-weight:600;background:none}.btn--block{width:100%}.btn--lg{min-height:56px;font-size:16px;font-weight:700;border-radius:var(--radius)}.btn--xl{min-height:64px;font-size:18px;font-weight:700;border-radius:14px}.btn--primary{background:var(--primary);color:#fff}.btn--success{background:var(--success);color:#fff}.btn--outline{border-color:var(--line);background:var(--surface)}.btn--ghost{color:var(--muted)}.link-btn{background:none;border:none;min-height:44px;padding:0 8px;color:var(--muted);font-size:14px;font-weight:600}.icon-btn{width:44px;height:44px;border-radius:10px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;flex-shrink:0}.logo{width:48px;height:48px;border-radius:12px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}.logo--sm{width:36px;height:36px;border-radius:9px}.login-head{display:flex;flex-direction:column;align-items:center;gap:10px}.login-head__title{font-size:18px;font-weight:700}.pin-dots{display:flex;gap:14px}.pin-dot{width:16px;height:16px;border-radius:999px;border:2px solid var(--primary);background:#fff;transition:background .12s}.pin-dot--on{background:var(--primary)}.pin-dots--error{animation:shake .3s}.pin-dots--error .pin-dot{border-color:var(--danger)}@keyframes 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:56px;height:56px;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:8px;width:100%}.field__label{font-size:13px;font-weight:600;color:var(--muted);margin-bottom:0}.money-input{position:relative}.money-input__suffix{position:absolute;right:16px;top:50%;transform:translateY(-50%);color:var(--faint)}.input{width:100%;height:56px;padding:0 16px;border:1px solid var(--line);border-radius:var(--radius);font-size:18px;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:22px}.app-header{height:72px;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;min-height:0}.sale__catalog{flex:1;min-width:0;display:flex;flex-direction:column;gap:14px;padding:24px;overflow:hidden}.sale__receipt{width:420px;flex-shrink:0;background:var(--surface);border-left:1px solid var(--line);display:flex;flex-direction:column;gap:16px;padding:24px;overflow-y:auto}.scan{position:relative}.scan__icon{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--primary)}.scan__input{width:100%;height:64px;padding:0 20px 0 54px;border:2px solid var(--primary);border-radius:14px;font-size:18px;font-weight:600;outline:none;background:#fff}.scan__msg{font-size:13px;color:var(--muted);margin-top:-6px}.chips{display:flex;gap:10px;flex-wrap:wrap}.chip{min-height:48px;padding:12px 22px;border-radius:999px;font-size:15px;font-weight:600;background:#fff;border:1px solid var(--line)}.chip--on{background:var(--primary);color:#fff;border-color:var(--primary)}.grid{flex:1;overflow-y:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px;align-content:start;padding-bottom:8px}.product{text-align:left;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:10px}.product:hover:not(:disabled){border-color:#c7d2fe}.product:active:not(:disabled){transform:scale(.98)}.product__img{height:112px;border-radius:10px;background:var(--primary-soft);color:#c3c9d3;display:flex;align-items:center;justify-content:center}.product__name{font-size:14px;font-weight:600;line-height:1.35;min-height:38px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product__price{font-size:16px;font-weight:700;color:var(--primary)}.product__stock{margin-top:2px}.empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;color:var(--faint)}.empty .small{max-width:220px}.lines{flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:10px}.line{display:flex;align-items:center;gap:10px;padding:14px;background:var(--surface-2);border-radius:var(--radius)}.line__info{flex:1;min-width:0}.line__name{font-size:13px;font-weight:600;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.line__sum{font-size:13px;font-weight:700;width:74px;text-align:right;flex-shrink:0}.line__del{min-width:44px;min-height:44px;background:none;border:none;color:var(--faint);font-size:18px;flex-shrink:0}.qty{display:flex;align-items:center;gap:6px;flex-shrink:0}.qty__btn{width:44px;height:44px;border-radius:10px;border:1px solid var(--line);background:#fff;font-size:18px}.qty__val{width:26px;text-align:center;font-size:14px;font-weight:700}.totals{border-top:1px solid var(--line);padding-top:14px;display:flex;flex-direction:column;gap:6px;font-size:13px;flex-shrink:0}.totals--compact{border-top:none;padding-top:0;font-size:12px;gap:4px}.totals__grand{font-size:18px;font-weight:700;margin-top:4px}.totals--compact .totals__grand{font-size:16px;margin-top:2px}.seg{display:flex;gap:8px;margin-top:8px}.seg__btn{flex:1;min-height:52px;padding:8px 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 .stat__label{color:#c7d2fe}.stat__value{font-size:20px;font-weight:700;margin-top:6px}.stat__value--big{font-size:24px}.panel{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}.table-head,.order__row{display:flex;align-items:center;padding:14px 20px}.table-head{border-bottom:1px solid var(--line);font-size:12px;font-weight:700;color:var(--faint)}.order{border-bottom:1px solid #f0f1f4}.order__row{width:100%;background:none;border:none;text-align:left;padding-top:16px;padding-bottom:16px;font-size:14px}.order__row:hover{background:var(--surface-2)}.order__details{padding:0 20px 16px 110px;display:flex;flex-direction:column;gap:6px}.col-time{width:90px}.col-grow{flex:1}.col-sum{width:130px;text-align:right}.col-method{width:170px;text-align:right}.empty-row{padding:28px 20px;color:var(--muted);text-align:center}.badge{display:inline-block;padding:6px 14px;border-radius:999px;font-size:12px;font-weight:600}.badge--cash{background:#f3f4f6;color:#374151}.badge--card{background:#dbeafe;color:#1e40af}.badge--qr{background:#ede9fe;color:#6d28d9}.summary{display:flex;flex-direction:column;gap:10px;padding:18px;background:var(--surface-2);border-radius:14px;font-size:14px}.total-line{font-size:17px;font-weight:700}@media (max-width: 1000px){.sale{flex-direction:column;overflow-y:auto}.sale__catalog{overflow:visible}.sale__receipt{width:100%;border-left:none;border-top:1px solid var(--line)}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.app-header__sub{display:none}}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}