:root{--green:#15764f;--dark:#10281d;--ink:#14202a;--muted:#637083;--line:#d8e1dc;--soft:#f3f6f4;--danger:#c73333;--warn:#b56a00;--cream:#fff8ea;--blue:#1769aa;--shadow:0 18px 50px rgba(26,44,36,.10)}
*{box-sizing:border-box}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#f5f7f5;color:var(--ink)}
button,input,select,textarea{font:inherit}
button{border:0;border-radius:8px;padding:12px 16px;cursor:pointer;background:#edf1ef;color:#07140f;font-weight:700}
button:hover{filter:brightness(.98)}
button:active{transform:scale(.99)}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:13px 14px;background:#fff;outline:none}
textarea{min-height:92px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(21,118,79,.12)}
label{font-weight:800;color:#005b3d;font-size:14px}
h1,h2,h3,p{margin:0}
.hide,.view{display:none!important}
.view.active{display:block!important}
.primary{background:var(--green);color:#fff}
.delete{background:#fdecec;color:#c62828}
.iconBtn{width:38px;height:38px;padding:0;border-radius:50%;font-size:18px}
.empty{border:1px dashed var(--line);border-radius:8px;min-height:130px;display:grid;place-items:center;color:var(--muted);background:#fbfcfb}
.app{min-height:100vh;display:grid;grid-template-columns:260px 1fr}
aside,.sidebar{background:#10281d;color:#fff;padding:22px;display:flex;flex-direction:column;gap:18px;position:sticky;top:0;height:100vh}
.brand{display:flex;gap:12px;align-items:center;margin-bottom:12px}
.brandLogo,.brandFallback{width:45px;height:45px;border-radius:9px;display:grid;place-items:center;background:#f7c236;color:#092016;font-weight:900;object-fit:contain;flex:0 0 auto}
.brand strong{display:block;font-size:18px}.brand small{display:block;font-size:14px;color:#dce7df;line-height:1.25}
.brand h2{font-size:18px}.brand p{font-size:14px;color:#dce7df}
.nav{display:grid;gap:8px}
.nav button,.tab{background:transparent;color:#fff;text-align:left;font-weight:500;font-size:17px}
.nav button.active,.tab.active{background:rgba(255,255,255,.14)}
.localBox,.sync{margin-top:auto;border:1px solid rgba(255,255,255,.18);border-radius:8px;padding:14px;color:#d8eee4;font-size:14px}
.sync b,.sync small{display:block}
main,.main{padding:28px;min-width:0}
header,.topbar{display:flex;gap:12px;justify-content:space-between;align-items:flex-start;margin-bottom:20px}
header p,.title p,.panelTitle p,.phoneHead p{font-size:13px;font-weight:900;color:#005b3d;text-transform:uppercase;letter-spacing:.02em}
header h1,.title h1{font-size:32px}
.topTools{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
#appClock{background:#fff8ea;border:1px solid #f2c977;color:#8a5100;border-radius:8px;padding:12px 14px;font-weight:900}
.userBadge{display:flex;align-items:center;gap:10px;background:#f0faf5;border-radius:8px;padding:8px 12px;color:#00613e;font-weight:900}
.userBadge b{display:block;line-height:1.05}.userBadge small{display:block;margin-top:3px;font-size:12px;line-height:1.05;color:#007148}
.avatar{width:38px;height:38px;border-radius:50%;object-fit:cover;background:#edf1ef;display:grid;place-items:center;font-weight:900;color:#315a48}
.avatar.small{width:28px;height:28px;font-size:12px}
.panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px;box-shadow:var(--shadow)}
.row{display:flex;gap:10px;align-items:center}.row>*{flex:1}.between{justify-content:space-between}.between>*{flex:initial}
.actions{margin-bottom:14px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.wide{grid-column:1/-1}
.form{display:grid;gap:14px}
.sale{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:18px;align-items:start}
.saleList{display:grid;gap:12px}
.quickRow{display:grid;grid-template-columns:1fr auto;gap:10px}
#venta .panel>.row:has(#scan){display:grid;grid-template-columns:minmax(0,1fr) minmax(150px,220px);gap:12px;align-items:center;margin-bottom:8px}
#venta .panel>.row:has(#scan) button{height:100%}
.chips,.cashQuickBtns,#saleCategories,#mobileCategories{display:flex;gap:8px;flex-wrap:wrap}
.chips button,#saleCategories button,#mobileCategories button,.cashQuickBtns button{padding:10px 14px}
.chips button.active,#saleCategories button.active,#mobileCategories button.active{background:var(--green);color:#fff}
#saleCategories{margin:8px 0 14px}
#venta .sectionTitle,#venta h2{margin-top:10px;margin-bottom:10px}
.dayStart{display:grid;gap:10px;border:1px solid #f5b7b7;background:#fff7f7;color:#9d2626;border-radius:8px;padding:14px;margin-bottom:10px}
.dayStart.ok{border-color:#bde6ce;background:#f5fff9;color:#00633f}
.dayStart button{justify-self:start;background:#ffe8e8;color:#b52e2e}
.dayMetrics{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.metricMini{border:1px solid var(--line);border-radius:8px;padding:10px;background:#fff}
.metricMini span{display:block;color:var(--muted);font-size:12px}.metricMini b{font-size:20px}
.dayAlerts{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:8px}
.alertCard{border:1px solid #ffc6c6;background:#fff7f7;color:#c52e2e;border-radius:8px;padding:10px;font-weight:900}
.alertCard.warn{border-color:#ffd99c;background:#fff8ea;color:#9a5c00}
.productGrid,.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,180px));gap:12px;align-items:start}
.products.compact{grid-template-columns:repeat(auto-fill,minmax(140px,170px))}
.productCard{border:1px solid var(--line);border-radius:8px;padding:10px;display:grid;gap:9px;background:#fff;min-height:220px;cursor:pointer;align-content:start}
.productCard.low{border-color:#ffb2b2;background:#fff7f7}
.productCard h3{font-size:16px;line-height:1.15;overflow-wrap:anywhere}
.productCard small{color:#334b63}
.productCard>.productImg,.productCard>.placeholderImg{width:100%;height:120px;aspect-ratio:auto;border-radius:7px;background:#eef2ef;object-fit:contain;display:grid;place-items:center;color:#637083;font-size:30px;font-weight:900}
.productImg,.placeholderImg{border-radius:7px;background:#eef2ef;object-fit:contain;display:grid;place-items:center;color:#637083;font-weight:900}
.placeholderImg{align-content:center}
.saleCart{padding:16px;position:sticky;top:18px;display:flex;flex-direction:column;min-height:calc(100vh - 100px)}
.cartTop{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}
.cartTop h2{font-size:20px}.cartCount{display:inline-flex;margin-top:5px;padding:5px 9px;border-radius:999px;background:#eef2ef;color:var(--green);font-size:12px;font-weight:800}
.cartEmpty{gap:6px;text-align:center;background:#fbfcfb}.cartEmpty b{font-size:18px;color:var(--ink)}.cartEmpty span{max-width:230px;color:var(--muted);line-height:1.35}
.cartItems{display:grid;gap:10px;align-content:start;flex:1;margin:12px 0;overflow:auto;min-height:120px;padding-right:4px}
.cartline{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:10px;align-items:center;padding:10px;border:1px solid #dce5df;border-radius:8px;background:#fff}
.cartProductVisual .productImg,.cartProductVisual .placeholderImg{width:52px;height:52px;aspect-ratio:auto;margin:0;border-radius:8px;object-fit:cover;font-size:18px}
.cartProductInfo{min-width:0}.cartProductInfo b{display:block;line-height:1.15;overflow-wrap:anywhere}.cartProductInfo small{display:block;margin-top:5px;color:var(--muted)}
.cartQty{display:grid;grid-template-columns:34px minmax(70px,auto) 34px;gap:6px;align-items:center;text-align:center}.cartQty strong{font-size:16px;white-space:nowrap}.cartQty .mini{width:34px;height:34px;padding:0;font-weight:900}
.pay{border-top:1px solid var(--line);padding-top:14px;display:grid;gap:10px}
.checkoutBox{border:1px solid var(--line);border-radius:8px;padding:12px;background:#fbfcfb}
.checkoutTitle{font-size:13px;font-weight:900;color:var(--green);margin-bottom:8px;text-transform:uppercase}
.total{display:flex;align-items:center;justify-content:space-between;gap:10px}.total b{font-size:34px}
.methods{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.methods label{border:1px solid var(--line);border-radius:8px;padding:10px;display:flex;gap:8px;align-items:center;justify-content:center;color:var(--ink);font-weight:500}
.changeGrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.changeBox{border:1px solid var(--line);border-radius:8px;padding:10px;background:#fff}.changeBox span{display:block;color:var(--muted);font-size:12px}.changeBox b{color:var(--green);font-size:22px}
.cashQuickBtns{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.cashQuickBtns button{padding:9px 7px}
.table{overflow:auto;border:1px solid var(--line);border-radius:8px;background:#fff}
table{width:100%;border-collapse:collapse}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}th{background:#eef4f0;font-size:13px}.tableProduct{display:flex;align-items:center;gap:10px}.tableProduct .productImg,.tableProduct .placeholderImg{width:54px;height:54px;aspect-ratio:auto;font-size:18px}
.actionBtns{display:flex;gap:8px}.editBtn{background:#eaf3fa;color:#1769aa}.dangerBtn{background:#fdecec;color:#c62828}
.pager{display:flex;gap:8px;align-items:center;justify-content:flex-end;margin-top:10px;flex-wrap:wrap}.pager button.active{background:var(--green);color:#fff}
.purchaseLayout,.expenseGrid{display:grid;grid-template-columns:minmax(420px,1.05fr) minmax(360px,.95fr);gap:18px;align-items:start}.purchaseQuickForm{grid-row:span 2}.hintBox,.summaryBox{border:1px solid var(--line);border-radius:8px;background:#fbfcfb;padding:12px;color:#315041}.taxGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.purchaseDetails{border:1px solid var(--line);border-radius:8px;padding:12px}.purchaseDetails summary{font-weight:900;cursor:pointer}.purchasePreview{display:grid;grid-template-columns:64px minmax(0,1fr);gap:10px;align-items:center;border:1px solid var(--line);border-radius:8px;padding:10px;background:#fff}.purchasePreview .productImg,.purchasePreview .placeholderImg{width:64px;height:64px;aspect-ratio:auto;font-size:20px}
.purchaseProductSearch{display:grid;grid-template-columns:minmax(0,1fr) 120px;gap:10px;align-items:center}.purchaseProductSearch button{height:100%}
.purchaseSuggestions{display:grid;gap:6px;max-height:260px;overflow:auto}.suggestion{display:grid;grid-template-columns:48px minmax(0,1fr);align-items:center;gap:8px;padding:9px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer}.suggestion:hover{border-color:var(--green)}.suggestion .productImg,.suggestion .placeholderImg{width:48px;height:48px;aspect-ratio:auto;font-size:18px;object-fit:contain}
.supplierCard,.listItem{border:1px solid var(--line);border-radius:8px;padding:12px;background:#fff;display:flex;justify-content:space-between;gap:12px;align-items:center}.supplierLogo{width:48px;height:48px;border-radius:8px;object-fit:contain;background:#f2f4f2}.supplierMeta{display:flex;gap:10px;align-items:center}.supplierActions{display:flex;gap:8px}
.imageField{border:1px dashed var(--line);border-radius:8px;padding:12px;display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center}.imageField small{display:block;color:var(--muted);font-weight:500;margin-top:4px}.browseBtn{background:#eef2ef;color:var(--ink);padding:10px 12px;border-radius:8px;cursor:pointer;text-align:center}.browseBtn input,.logoPick input{display:none}.fileName{grid-column:1/-1;color:var(--muted);font-size:13px}.imagePreview{max-width:120px;max-height:90px;border:1px solid var(--line);border-radius:8px;display:none;object-fit:contain}.imagePreview[src]{display:block}
.list{display:grid;gap:10px}.spacious{gap:12px}
.saleItem{border:1px solid var(--line);border-radius:8px;padding:12px;background:#fff}.saleItem.voided{opacity:.58}.saleMeta{display:flex;justify-content:space-between;gap:10px;font-weight:900}.voidBtn{width:100%;margin-top:10px;background:#fff0f0;color:#af2525}
.cashGrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.cashStatusBox{min-height:120px;display:grid;gap:8px}.cashOpenControls{display:grid;gap:12px}.cashHelp{border:1px solid #dce5df;border-radius:8px;background:#f7faf8;padding:12px;display:grid;gap:4px;color:#385346}.cashUserRow{display:grid;grid-template-columns:1fr auto;gap:8px;padding:8px 0;border-top:1px solid var(--line)}
.dashboardBrand{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px;margin-bottom:16px}.dashboardBrand>div{display:flex;align-items:center;gap:12px}.storeLogo{width:64px;height:44px;object-fit:contain}.logoTools{display:flex;gap:8px}.logoPick{background:#f2f4f2;padding:10px 12px;border-radius:8px;cursor:pointer;color:var(--ink)}
.metrics{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:16px}.metrics div{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px}.metrics span{display:block;color:var(--muted);font-size:13px}.metrics b{font-size:20px}
.charts{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}canvas{max-width:100%;height:auto}
.userCard,.cashierCard{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:12px}.userInfo{display:flex;align-items:center;gap:10px}.roleTag{background:#eef2ef;border-radius:7px;padding:5px 8px;font-size:12px;font-weight:900}
.mobilePanel{max-width:720px;margin:auto;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow)}.phoneHead{display:flex;justify-content:space-between;gap:10px;align-items:center}.phoneHead span{background:#fff0d9;color:#875000;border-radius:999px;padding:8px 12px;font-weight:900}.mobileList{display:grid;gap:10px;margin-top:14px}.mobileItem{display:grid;grid-template-columns:58px minmax(0,1fr) auto;gap:10px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:10px;background:#fff}.mobileItem .productImg,.mobileItem .placeholderImg{width:58px;height:58px;aspect-ratio:auto;object-fit:contain;font-size:18px}
dialog{border:0;border-radius:10px;padding:0;width:min(620px,calc(100vw - 28px));box-shadow:0 28px 90px rgba(0,0,0,.35)}dialog::backdrop{background:rgba(0,0,0,.38)}dialog .form{padding:20px}.dialogHead{display:flex;justify-content:space-between;gap:10px;align-items:center}.dialogHead p{font-size:13px;font-weight:900;color:#a12b2b;text-transform:uppercase}.checkLine{display:flex;gap:8px;align-items:center;color:var(--ink);font-weight:700}.checkLine input{width:auto}menu{display:flex;justify-content:flex-end;gap:10px;margin:0;padding:0}.field span{display:block;margin-bottom:6px}.warningBox{border:1px solid #ffcccc;background:#fff6f6;border-radius:8px;padding:12px;color:#a12b2b}.voidSummary{background:#f8faf9;border:1px solid var(--line);border-radius:8px;padding:12px}
#toast{position:fixed;left:50%;top:50%;z-index:9999;width:min(420px,calc(100vw - 36px));min-height:72px;display:grid;place-items:center;text-align:center;padding:18px 22px;border-radius:10px;color:#fff;background:rgba(23,37,31,.96);box-shadow:0 22px 60px rgba(0,0,0,.28);transform:translate(-50%,-44%) scale(.96);opacity:0;pointer-events:none;transition:.18s ease;font-size:18px;font-weight:800;line-height:1.3}#toast.show{transform:translate(-50%,-50%) scale(1);opacity:1}
.loginScreen{min-height:100vh;display:grid;place-items:center;background:#10281d;padding:24px}
.loginCard{width:min(900px,100%);display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto auto auto auto;gap:0;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 26px 90px rgba(0,0,0,.3)}
.loginBrand{grid-row:1/-1;background:#f6faf7;padding:44px;display:grid;align-content:center;justify-items:start;gap:16px}
.loginBrand>span{width:82px;height:82px;border-radius:18px;background:#f7c236;color:#092016;display:grid;place-items:center;font-size:38px;font-weight:900}
.loginBrand strong{display:block;font-size:30px;color:#14202a}
.loginBrand small{display:block;margin-top:5px;color:var(--green);font-weight:900}
.loginCard h1{padding:44px 44px 8px;font-size:32px}
.loginCard input{margin:0 44px;width:calc(100% - 88px)}
.loginCard button{margin:0 44px;width:calc(100% - 88px);min-height:48px}
.loginCard>small{margin:0 44px 44px;color:var(--muted);font-weight:700}
@media(max-width:980px){.app{grid-template-columns:1fr}aside,.sidebar{position:relative;height:auto}.main,main{padding:18px}.sale,.two,.purchaseLayout,.expenseGrid,.cashGrid,.charts{grid-template-columns:1fr}.saleCart{position:relative;min-height:auto}.metrics,.dayMetrics{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){header,.topbar{display:grid}.topTools{justify-content:flex-start}.productGrid{grid-template-columns:repeat(2,minmax(0,1fr))}#venta .panel>.row:has(#scan){grid-template-columns:1fr}#venta .panel>.row:has(#scan) button{min-height:44px}.cartline{grid-template-columns:44px 1fr}.cartQty{grid-column:1/-1;grid-template-columns:44px 1fr 44px}.cartProductVisual .productImg,.cartProductVisual .placeholderImg{width:44px;height:44px}.loginCard{grid-template-columns:1fr}.loginBrand{grid-row:auto}.loginCard h1{padding:24px 24px 8px}.loginCard input,.loginCard button{margin:0 24px;width:calc(100% - 48px)}.loginCard>small{margin:0 24px 24px}.metrics,.dayMetrics{grid-template-columns:1fr}.methods,.cashQuickBtns{grid-template-columns:1fr 1fr}.changeGrid{grid-template-columns:1fr}}