:root{--green:#0c4b38;--lime:#b7df2d;--bg:#f4f7f5;--ink:#17231f;--muted:#64736d;--danger:#b42318;--warn:#b54708;--card:#fff;--line:#d8e1dc}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--ink)}
header{background:var(--green);color:#fff;padding:16px 20px;display:flex;gap:14px;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:5}header h1{font-size:20px;margin:0}header small{display:block;opacity:.85;margin-top:3px}
.wrap{max-width:1200px;margin:auto;padding:18px}.grid{display:grid;gap:14px}.grid4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;box-shadow:0 1px 2px #0000000d}.card h2,.card h3{margin-top:0}.metric{font-size:28px;font-weight:800}.muted{color:var(--muted)}
button,.btn{border:0;border-radius:10px;background:var(--green);color:#fff;padding:11px 14px;font-size:15px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block}button.secondary,.btn.secondary{background:#e7eee9;color:var(--green)}button.lime,.btn.lime{background:var(--lime);color:#173100}button.danger{background:var(--danger)}button:disabled{opacity:.45;cursor:not-allowed}
input,select{width:100%;border:1px solid #bdcbc4;border-radius:9px;padding:11px 12px;font-size:16px;background:#fff}label{font-size:13px;font-weight:700;display:block;margin:10px 0 5px}.row{display:flex;gap:10px;align-items:center}.row>*{min-width:0}.grow{flex:1}.nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.nav button.active{background:var(--lime);color:#173100}.panel{display:none}.panel.active{display:block}
.tablewrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:9px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}th{background:#f0f4f2}.stock0{color:var(--danger);font-weight:800}.stocklow{color:var(--warn);font-weight:800}.ok{color:#176b3a;font-weight:700}
.notice{padding:11px 13px;border-radius:10px;background:#ecf8e8;border:1px solid #c8e8bc}.error{background:#fff0ef;border-color:#f3b9b4;color:#8d1b12}.warning{background:#fff7e6;border-color:#f4d394;color:#7a4600}.hidden{display:none!important}.scanner{border:2px solid var(--lime);background:#fbfff0}.scanner input{font-size:22px;font-weight:800;letter-spacing:1px}.pill{display:inline-block;border-radius:999px;padding:4px 8px;background:#e7eee9;font-size:12px;font-weight:700}.price{font-size:22px;font-weight:800}.product-list{display:grid;gap:9px}.product{border:1px solid var(--line);background:#fff;border-radius:11px;padding:12px;display:flex;justify-content:space-between;gap:12px;align-items:center}.product .name{font-weight:800}.cart{position:sticky;top:86px}.cartline{display:flex;justify-content:space-between;gap:8px;border-bottom:1px solid var(--line);padding:8px 0}.big-total{font-size:28px;font-weight:900;text-align:right;margin:12px 0}.qr img{max-width:260px;width:100%}.login{max-width:420px;margin:8vh auto}.scanflash{animation:flash .35s}@keyframes flash{50%{background:#efffd0}}
@media(max-width:800px){.grid4,.grid2{grid-template-columns:1fr}.row.stack{flex-direction:column;align-items:stretch}.wrap{padding:12px}header{position:static}.cart{position:static}.product{align-items:flex-start;flex-direction:column}.product button{width:100%}}
.full{width:100%}.mini{padding:4px 8px}.small{font-size:12px}.customer-header{position:sticky}.header-actions{display:flex;gap:8px;align-items:center}.customer-wrap{max-width:1180px}.hero{display:flex;gap:24px;align-items:center;justify-content:space-between;margin-bottom:16px;background:linear-gradient(135deg,#fff,#f4ffe0)}.hero h2{font-size:28px;margin:10px 0}.hero p{max-width:720px;line-height:1.5}.customer-hello{max-width:330px;background:#e9f7e4;border:1px solid #c7e6bc;border-radius:12px;padding:14px}.account-panel{margin-bottom:16px}.tabbar{display:flex;gap:8px;margin-bottom:12px}.tabbar button.active{background:var(--lime);color:#173100}.account-tab{display:none}.account-tab.active{display:block}.checkline{display:flex;gap:8px;align-items:flex-start;font-weight:400;margin-top:12px}.checkline input{width:auto;margin-top:2px}.shop-grid{align-items:start}.customer-link-box{background:#f7faf8;border:1px solid var(--line);border-radius:11px;padding:12px;margin-bottom:12px}.order{border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:8px;background:#fff}.order summary{cursor:pointer}.order-items{padding-top:8px}.reorder-list{display:grid;gap:10px}.reorder-card{border:1px solid #d7e7c7;background:#fbfff4;border-radius:12px;padding:13px}.reorder-card p{line-height:1.45}.checkout-fields{margin:10px 0}#camera{width:100%;margin-top:10px;border-radius:10px}.customer-body .product .muted{font-size:13px}
@media(max-width:800px){.hero{flex-direction:column;align-items:stretch}.customer-hello{max-width:none}.header-actions{flex-wrap:wrap;justify-content:flex-end}.customer-header h1{font-size:17px}.customer-header{align-items:flex-start}.hero h2{font-size:23px}}

/* v3 — leitura EAN + quantidade */
.modal-backdrop{position:fixed;inset:0;background:#0008;display:flex;align-items:center;justify-content:center;padding:16px;z-index:1000}.qty-modal{width:min(460px,100%);background:#fff;border-radius:16px;padding:20px;box-shadow:0 20px 60px #0005}.qty-modal h2{margin-top:0}.qty-product{background:#f4f7f5;border:1px solid var(--line);border-radius:11px;padding:12px;margin:10px 0 14px}.qty-input-row{display:grid;grid-template-columns:52px 1fr 52px;gap:8px;align-items:center}.qty-input-row input{text-align:center;font-size:28px;font-weight:900}.qty-input-row button{font-size:24px;padding:10px}.qty-actions{display:flex;gap:8px;margin-top:14px}.qty-actions>*{flex:1}.stock-product-head{display:flex;gap:12px;align-items:flex-start;justify-content:space-between;flex-wrap:wrap}.stock-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:12px 0}.stock-fact{background:#f4f7f5;border:1px solid var(--line);border-radius:10px;padding:10px}.stock-fact b{display:block;font-size:20px;margin-top:4px}.stock-entry-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:end}.stock-qty{font-size:26px!important;font-weight:900}.action-buttons{display:flex;gap:6px;flex-wrap:wrap}.action-buttons button{padding:6px 9px;font-size:12px}@media(max-width:800px){.stock-facts{grid-template-columns:1fr 1fr}.stock-entry-grid{grid-template-columns:1fr}.qty-actions{flex-direction:column}}
.detail-modal{background:#fff;border-radius:18px;max-width:1050px;width:min(1050px,94vw);max-height:90vh;overflow:auto;padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.detail-grid{align-items:start}.nutrition-table{border:1px solid #dce6df;border-radius:12px;overflow:hidden;margin:12px 0}.nutrition-table>div{display:flex;justify-content:space-between;gap:18px;padding:9px 11px;border-bottom:1px solid #edf2ef}.nutrition-table>div:last-child{border-bottom:0}.nutrition-table b{text-align:right}.recipe-card{border:1px solid #dce6df;border-radius:14px;padding:14px;margin:12px 0;background:#fbfdfb}.recipe-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px}.recipe-ingredient{display:flex;flex-direction:column;padding:7px 0;border-bottom:1px dashed #d9e3dc}.recipe-ingredient .available{color:#167a50;font-size:.85rem}.recipe-ingredient .missing{color:#9a5b00;font-size:.85rem}.recipe-steps{line-height:1.55}.product .action-buttons{justify-content:flex-end;flex-wrap:wrap}@media(max-width:760px){.recipe-columns,.detail-grid{grid-template-columns:1fr}.detail-modal{padding:16px}.product .action-buttons{width:100%;justify-content:stretch}.product .action-buttons button{flex:1}}
.recipe-showcase{margin:14px 0}.recipe-home-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:12px}.recipe-home-card{border:1px solid #dce6df;border-radius:16px;padding:15px;background:#fff;display:flex;flex-direction:column;gap:8px}.recipe-home-card h3{margin:0}.recipe-home-card .recipe-home-actions{margin-top:auto;display:flex;gap:8px;flex-wrap:wrap}.recipe-home-card .availability-line{font-size:.88rem}.recipe-modal .recipe-card{border:0;padding:0;margin:0;background:transparent}.recipe-source-badge{display:inline-block;font-size:.75rem;padding:3px 8px;border-radius:999px;background:#edf5ef;color:#315c47}@media(max-width:980px){.recipe-home-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:650px){.recipe-home-grid{grid-template-columns:1fr}}