:root{color-scheme:light;--bg:#FFFFFF;--paper:#FFFFFF;--ink:#2B221C;--muted:#41342B;--line:#FFFFFF;--accent:#2B221C;--mint:#FFFFFF;--red:#41342B;font-family:"Inter Tight",Arial,sans-serif;font-size:16px;color:var(--ink);background:var(--bg)}
*{box-sizing:border-box}body{margin:0}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{cursor:pointer;touch-action:manipulation}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #41342B;outline-offset:3px}button{border:0;color:inherit}a{color:inherit}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.symbols{position:absolute;width:0;height:0;overflow:hidden}[hidden]{display:none!important}.register{height:100dvh;min-height:620px;display:flex;flex-direction:column}.topbar{height:90px;flex-shrink:0;background:#FFFFFF;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 30px;gap:20px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-size:16px;letter-spacing:-.5px;font-weight:600}.brand-mark{font-family:"Inter Tight",Arial,sans-serif;font-size:16px;line-height:1;color:var(--accent);margin-top:-10px}.brand small{display:block;font-size:16px;letter-spacing:2.4px;margin-top:7px;color:var(--muted)}.branches{display:flex;gap:5px;background:var(--bg);padding:5px;border-radius:13px}.branches button{background:transparent;border-radius:9px;min-height:44px;padding:0 24px;font-size:16px;color:var(--muted)}.branches button.selected{background:var(--ink);color:#FFFFFF;box-shadow:0 2px 4px #2B221C11}.top-right{display:flex;align-items:center;gap:20px}.demo-tag{font-size:16px;font-weight:600;color:#41342B;background:#FFFFFF;border:1px solid #FFFFFF;padding:7px 9px;border-radius:6px}.admin-link{font-size:16px;text-decoration:none;color:#41342B}.avatar{width:35px;height:35px;background:var(--mint);color:var(--accent);border-radius:50%;display:grid;place-items:center;font-size:16px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 366px;flex:1;min-height:0}.catalog{display:flex;flex-direction:column;min-width:0;padding:30px 28px 0;min-height:0}.catalog-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:23px}.eyebrow{font-size:16px;font-weight:700;letter-spacing:1.5px;color:var(--muted)}h1{font-size:16px;letter-spacing:-1px;font-weight:500;margin:8px 0 0}h2{font-size:16px;font-weight:500;letter-spacing:-.7px;margin:8px 0}.connection{font-size:16px;display:flex;align-items:center;gap:7px;color:var(--accent)}.connection i,.stock-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#41342B}.connection.offline{color:var(--red)}.connection.offline i{background:var(--red)}.search-wrap{position:relative;display:flex;align-items:center;background:#FFFFFF;border:1px solid #FFFFFF;border-radius:10px;padding:0 15px;gap:12px;min-height:51px;flex-shrink:0}.search-wrap svg{color:#41342B;width:20px}.search-wrap input{border:0;outline:none;background:none;flex:1;min-width:0;height:49px;font-size:16px;color:var(--ink)}input::placeholder{color:#41342B}.search-wrap kbd{color:#E7E3DF;background:var(--bg);border:1px solid var(--line);padding:3px 6px;border-radius:4px;font-size:16px}.categories{display:flex;gap:8px;overflow:auto;padding:20px 0 14px;flex-shrink:0;scrollbar-width:none}.categories button{white-space:nowrap;background:transparent;border:1px solid transparent;padding:11px 16px;border-radius:8px;font-size:16px;color:#41342B}.categories button.selected{background:#FFFFFF;border-color:#FFFFFF;color:var(--ink);font-weight:600;box-shadow:0 1px 3px #2B221C05}.catalog-meta{display:flex;justify-content:space-between;font-size:16px;color:#41342B;padding:0 2px 12px}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;overflow-y:auto;align-content:start;padding:2px 3px 16px;scrollbar-width:thin;flex:1;min-height:0}.product{position:relative;min-height:163px;background:#FFFFFF;border:1px solid var(--line);border-radius:12px;text-align:left;padding:15px 14px 14px;display:flex;flex-direction:column;transition:border-color .12s,transform .12s;overflow:hidden}.product:after{content:'';height:4px;position:absolute;bottom:0;left:13px;right:13px;background:var(--category-color);border-radius:3px 3px 0 0}.product:hover:not(:disabled){border-color:#E7E3DF;box-shadow:0 2px 7px #2B221C10}.product:active:not(:disabled){transform:scale(.97)}.product:disabled{opacity:.62;background:#FFFFFF}.product-tag{font-size:16px;letter-spacing:.6px;text-transform:uppercase;align-self:flex-start;color:var(--category-ink);background:var(--category-bg);padding:4px 7px;border-radius:4px;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.product-name{font-size:16px;font-weight:600;letter-spacing:-.3px;line-height:1.28;margin:14px 0 20px;display:block;flex:1}.product-bottom{display:flex;align-items:baseline;justify-content:space-between;gap:5px}.product-price{font-size:16px;font-weight:600;letter-spacing:-.6px}.product-stock{font-size:16px;color:#41342B;white-space:nowrap}.product-stock.low{color:#41342B}.product-stock.out{color:#41342B;font-size:16px;font-weight:700}.product-in-cart{position:absolute;top:11px;right:10px;width:24px;height:24px;background:var(--accent);color:#FFFFFF;border-radius:50%;display:grid;place-items:center;font-size:16px;font-weight:700;border:2px solid #FFFFFF}.catalog-footer{height:44px;flex-shrink:0;display:flex;justify-content:space-between;align-items:center;color:#41342B;font-size:16px;gap:10px}.catalog-footer .stock-dot{margin-right:5px}.basket{background:#FFFFFF;border-left:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.basket-heading{display:flex;justify-content:space-between;align-items:center;padding:31px 26px 20px}.basket-heading h2{display:flex;align-items:center;gap:10px;margin-bottom:0}.basket-heading h2 span{font-size:16px;font-weight:600;letter-spacing:0;background:#FFFFFF;color:#41342B;min-width:24px;height:24px;display:grid;place-items:center;border-radius:7px}.icon-button{width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--line);border-radius:9px;background:#FFFFFF;color:#41342B}.icon-button svg{width:18px}.branch-note{margin:0 25px;border-bottom:1px solid var(--line);padding:0 0 18px;display:flex;gap:7px;align-items:center;font-size:16px;color:#41342B}.branch-dot{width:6px;height:6px;border:1.5px solid #41342B;border-radius:50%}.note-right{margin-left:auto;color:#E7E3DF}.cart-items{flex:1;overflow:auto;padding:12px 25px;min-height:70px}.empty-cart{height:100%;min-height:175px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:20px 5px;color:#E7E3DF}.empty-icon{width:68px;height:68px;border:1px solid #FFFFFF;background:#FFFFFF;border-radius:21px;display:grid;place-items:center;margin-bottom:21px}.empty-icon svg{height:29px;width:29px;color:#E7E3DF}.empty-cart strong{font-size:16px;font-weight:500;color:#41342B;margin-bottom:10px}.empty-cart p{font-size:16px;line-height:1.6;max-width:220px;margin:0}.cart-line{padding:15px 0 17px;border-bottom:1px solid #FFFFFF}.line-top{display:flex;gap:15px;justify-content:space-between;margin-bottom:12px}.line-name{font-size:16px;line-height:1.4;font-weight:600;max-width:190px}.line-total{font-size:16px;font-weight:600;white-space:nowrap}.line-bottom{display:flex;justify-content:space-between;align-items:center}.quantity-control{display:flex;gap:3px;align-items:center;border:1px solid var(--line);border-radius:7px;padding:2px}.quantity-control button{width:36px;height:34px;background:#FFFFFF;border-radius:5px;font-size:16px}.quantity-control span{width:25px;text-align:center;font-size:16px;font-weight:600}.unit-price{font-size:16px;color:#41342B}.checkout{flex-shrink:0;border-top:1px solid var(--line);padding:22px 25px 18px;background:#FFFFFF}.sum-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;font-size:16px}.sum-row strong{font-size:16px;font-weight:500;letter-spacing:-1.3px}.payment-buttons{display:grid;grid-template-columns:1fr 1fr;gap:10px}.payment-buttons button{border-radius:10px;min-height:76px;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:7px;padding:12px;font-weight:600;font-size:16px}.cash-button{background:var(--accent);color:#FFFFFF}.cash-button svg:last-child{display:none}.card-button{border:1px solid var(--line);background:#FFFFFF;color:#41342B}.card-button small{display:block;font-size:16px;font-weight:400;line-height:1.3;margin-top:5px}.card-button:disabled{opacity:.65}.checkout-hint{font-size:16px;color:#41342B;text-align:center;margin:15px 0 0;line-height:1.5}.checkout-note{font-size:16px;color:var(--red);line-height:1.45;margin-bottom:12px}.checkout-note:empty{display:none}.bottom-bar{height:34px;flex-shrink:0;border-top:1px solid var(--line);padding:0 28px;display:flex;align-items:center;justify-content:space-between;font-size:16px;letter-spacing:.2px;background:#FFFFFF;color:#41342B}.bottom-bar strong{font-size:16px;letter-spacing:1px;font-weight:600;color:#41342B}.no-results{grid-column:1/-1;text-align:center;padding:60px 15px;color:var(--muted);font-size:16px}.toast{position:fixed;bottom:50px;left:50%;transform:translateX(-50%);z-index:20;background:#2B221C;color:#FFFFFF;padding:14px 22px;border-radius:10px;box-shadow:0 4px 24px #2B221C22;max-width:min(90vw,600px);font-size:16px;line-height:1.5}.toast.error{background:#41342B}dialog{border:1px solid var(--line);padding:0;border-radius:20px;max-width:480px;width:calc(100% - 32px);box-shadow:0 20px 100px #2B221C33;color:var(--ink)}dialog::backdrop{background:#2B221C66;backdrop-filter:blur(3px)}.dialog-body{padding:32px}.dialog-body h2{font-size:16px;margin:12px 0}.dialog-subtitle,.dialog-body>p{color:var(--muted);font-size:16px;line-height:1.5}.cash-due{display:flex;justify-content:space-between;align-items:center;background:var(--mint);border-radius:10px;padding:18px;margin:24px 0}.cash-due strong{font-size:16px;font-weight:500}.received-label{display:block;font-size:16px;margin-bottom:10px}.received-wrap{display:flex;border:1px solid #E7E3DF;border-radius:10px;align-items:center;padding:0 15px;gap:10px}.received-wrap input{width:100%;min-width:0;border:0;background:none;height:59px;font-size:16px;outline:none}.received-wrap span{color:var(--muted)}.quick-cash{display:flex;gap:8px;margin:12px 0 22px;flex-wrap:wrap}.quick-cash button{border:1px solid var(--line);background:#FFFFFF;border-radius:7px;padding:10px 13px;font-size:16px;min-height:44px}.change-row{display:flex;justify-content:space-between;align-items:center;padding:14px 0;font-size:16px}.change-row strong{font-size:16px;color:var(--accent);font-weight:500}.dialog-actions{display:flex;gap:10px;margin-top:20px}.primary,.secondary{border-radius:9px;min-height:50px;padding:12px 18px;font-size:16px;line-height:1.3}.primary{background:var(--accent);color:#FFFFFF;font-weight:600;flex:1}.secondary{background:#FFFFFF;color:#41342B}.dialog-body .form-error{font-size:16px;color:var(--red);margin:0;min-height:19px}.dialog-body .dialog-footnote{font-size:16px;margin:18px 0 0;text-align:center}.success-body{text-align:center;padding:40px 32px}.success-check{width:65px;height:65px;background:#FFFFFF;color:var(--accent);border-radius:50%;display:grid;place-items:center;margin:0 auto 23px}.success-check svg{width:30px;height:30px}.success-summary{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:24px 0;padding:18px 0}.success-summary div{display:flex;justify-content:space-between;margin:10px 0;font-size:16px}.success-summary strong{font-size:16px;font-weight:600}.wide{width:100%;display:flex;align-items:center;justify-content:center;gap:14px}.busy{cursor:progress!important}
@media(min-width:1450px){.product-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.workspace{grid-template-columns:minmax(0,1fr) 400px}.catalog{padding:34px 36px 0}.product{min-height:184px}}
@media(max-width:1100px){.workspace{grid-template-columns:minmax(0,1fr) 330px}.catalog{padding:25px 20px 0}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.topbar{padding:0 22px}.admin-link{display:none}.product{min-height:155px}.connection{font-size:16px}.basket-heading{padding:28px 22px 20px}.checkout{padding:20px}.top-right{gap:10px}}
@media(max-width:800px){.topbar{height:78px;padding:0 15px;gap:10px}.brand{font-size:16px}.brand-mark{font-size:16px}.branches button{padding:0 14px;font-size:16px}.demo-tag{display:none!important}.workspace{grid-template-columns:minmax(0,1fr) 300px}.catalog{padding:23px 14px 0}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.connection{display:none}.product-name{font-size:16px}.search-wrap kbd{display:none}.search-wrap input{font-size:16px}.search-wrap{padding:0 10px;gap:7px}.categories button{padding:10px}.basket-heading{padding:25px 20px 17px}.cart-items{padding:8px 18px}.cart-line .line-name{font-size:16px}.catalog-footer{font-size:16px}.catalog-footer>span:last-child{display:none}.bottom-bar{padding:0 18px}.product-stock{font-size:16px}.product-bottom{flex-wrap:wrap}}
@media(max-width:620px){.register{height:auto;min-height:100dvh}.topbar{flex-wrap:wrap;height:auto;min-height:114px;padding:13px 16px;gap:12px}.branches{order:3;width:100%}.branches button{flex:1}.top-right{margin-left:auto}.brand small{font-size:16px}.workspace{display:flex;flex-direction:column}.catalog{padding:24px 16px 0}.catalog-heading{margin-bottom:18px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-height:430px;flex:auto}.product{min-height:145px}.basket{border-top:1px solid var(--line);border-left:0}.basket-heading{padding:24px 22px 20px}.cart-items{min-height:180px;max-height:380px;flex:auto;padding:0 22px}.checkout{position:sticky;bottom:0;box-shadow:0 -3px 15px #2B221C04;padding-bottom:20px}.sum-row{margin-bottom:14px}.payment-buttons button{min-height:62px}.bottom-bar{height:37px}.dialog-body{padding:24px}.dialog-actions{flex-wrap:wrap}.received-wrap input{font-size:16px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

@media(min-width:1200px){.product-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}
.product{min-height:238px}.product-photo{display:flex;align-items:center;justify-content:center;height:95px;width:100%;margin-top:9px;background:#FFFFFF;border-radius:6px;overflow:hidden}.product-photo img{display:block;width:100%;height:100%;object-fit:contain}.product-name{margin:10px 0 12px;font-size:16px;flex:1}.missing-photo{background:#FFFFFF;color:#E7E3DF;font-size:16px}.product-price del{display:block;font-size:16px;color:#41342B;font-weight:400;letter-spacing:0;line-height:1.5}.unit-price del{color:#E7E3DF}.instructor-control{padding:15px 24px 0}.instructor-control button{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:12px 13px;text-align:left;background:#FFFFFF;border:1px solid #FFFFFF;border-radius:10px;min-height:65px}.instructor-control strong{display:block;font-size:16px;font-weight:600}.instructor-control small{display:block;font-size:16px;color:#41342B;line-height:1.35;margin-top:5px}.switch-track{display:block;min-width:38px;height:23px;background:#FFFFFF;border-radius:30px;padding:3px}.switch-track i{display:block;width:17px;height:17px;background:#FFFFFF;border-radius:50%;transition:transform .15s}.instructor-control button[aria-checked=true]{background:#FFFFFF;border-color:#E7E3DF}.instructor-control button[aria-checked=true] .switch-track{background:var(--accent)}.instructor-control button[aria-checked=true] .switch-track i{transform:translateX(15px)}.discount-row{display:flex;justify-content:space-between;font-size:16px;color:var(--accent);margin:0 0 14px}.discount-row strong{font-weight:600}.brand{font-size:16px;letter-spacing:.6px}@media(max-width:800px){.product{min-height:225px}.product-photo{height:82px}.instructor-control{padding:12px 18px 0}}@media(max-width:620px){.product-photo{height:100px}}

.admin-link{display:inline-flex!important;align-items:center;min-height:44px;font-size:16px}
#sale-receipt{display:flex;justify-content:center;align-items:center;text-decoration:none;min-height:46px;margin:16px 0;border:1px solid #E7E3DF;border-radius:8px;font-weight:600}.top-right{flex-wrap:wrap;justify-content:flex-end;gap:10px 16px}@media(min-width:621px) and (max-width:1100px){.topbar{height:auto;min-height:90px;padding-top:12px;padding-bottom:12px}.top-right{max-width:220px}}