:root{
 --brand:#13a152;--brand2:#0b7d3d;--brand-soft:#ecfaf2;--ink:#17231c;--muted:#718078;
 --line:#e6ece8;--surface:#fff;--bg:#f5f8f6;--danger:#e5484d;--warning:#f5a524;
 --shadow:0 8px 30px rgba(18,42,27,.07);--radius:18px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}
a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}
.container{max-width:1280px;margin:auto;padding:20px}
.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.topbar-inner{max-width:1280px;margin:auto;padding:12px 20px;display:flex;gap:14px;align-items:center}
.brand{font-weight:950;font-size:20px;letter-spacing:-.5px;white-space:nowrap}.brand small{display:block;font-size:10px;color:var(--muted);font-weight:700;letter-spacing:.1px}
.search{flex:1;position:relative}.search input{padding-left:42px}.search:before{content:"⌕";position:absolute;left:15px;top:8px;font-size:24px;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid transparent;border-radius:12px;padding:11px 15px;font-weight:800;cursor:pointer;background:#eef2ef;transition:.18s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}.btn.green{background:var(--brand);color:#fff}.btn.green:hover{background:var(--brand2)}
.btn.red{background:#fff0f0;color:var(--danger)}.btn.outline{background:white;border-color:var(--line)}
input,select,textarea{width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:12px;background:#fff;outline:none;color:var(--ink)}
input:focus,select:focus,textarea:focus{border-color:#83d5a6;box-shadow:0 0 0 3px #e7f8ee}textarea{min-height:120px;resize:vertical}
.layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:20px}.sidebar,.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.sidebar{padding:12px;height:max-content;position:sticky;top:86px}.sidebar>b{display:block;padding:8px 10px 12px;font-size:12px;color:var(--muted)}
.cat{display:flex;justify-content:space-between;align-items:center;padding:10px 11px;border-radius:11px;font-size:14px;font-weight:700}.cat:hover,.cat.active{background:var(--brand-soft);color:var(--brand2)}
.announce{background:linear-gradient(90deg,#fff6df,#fff);border:1px solid #f4dfac;padding:13px 15px;border-radius:14px;margin-bottom:14px;font-size:14px}
.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:4px 0 14px}.section-title h2{font-size:18px;margin:0}
.products{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.product{padding:16px;text-align:center;transition:.2s;position:relative;overflow:hidden}.product:hover{transform:translateY(-3px);box-shadow:0 13px 32px rgba(18,42,27,.1)}
.product img,.placeholder{width:72px;height:72px;border-radius:18px;object-fit:cover;margin:4px auto;background:linear-gradient(145deg,#17231c,#31473a);color:white;display:flex;align-items:center;justify-content:center;font-size:28px}
.product h3{font-size:14px;line-height:1.35;min-height:38px;margin:11px 0 8px}.price{font-weight:950;font-size:19px;letter-spacing:-.3px}
.stock{display:inline-flex;background:var(--brand-soft);color:var(--brand2);border-radius:999px;padding:4px 9px;font-size:12px;font-weight:900}
.stock.low{background:#fff5e8;color:#b56a00}.stock.out{background:#fff0f0;color:#c93b41}
.detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,.85fr);gap:20px}.detail>.card{padding:24px}
.row{display:flex;gap:12px;align-items:center}.between{justify-content:space-between}.stack{display:grid;gap:12px}
.payment-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.pay{border:1px solid var(--line);padding:14px;border-radius:14px;background:#fff;cursor:pointer}.pay:hover{border-color:#a9dabc;background:#f8fffa}
.table-wrap{overflow:auto;border-radius:14px}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap;font-size:13px}.table th{font-size:11px;text-transform:uppercase;color:var(--muted);letter-spacing:.4px}
.badge{display:inline-flex;padding:5px 9px;border-radius:999px;background:#eef2ef;font-size:11px;font-weight:900}.badge.ok{background:var(--brand-soft);color:var(--brand2)}.badge.warn{background:#fff5e8;color:#a76400}.badge.bad{background:#fff0f0;color:#c93b41}
.auth{max-width:430px;margin:56px auto;padding:25px}.error{background:#fff0f0;color:#b42318;padding:11px;border-radius:11px;margin-bottom:12px}
.admin-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:20px}.admin-menu{background:#19261f;color:#fff;border-radius:18px;padding:14px;height:max-content;position:sticky;top:86px;box-shadow:var(--shadow)}
.admin-menu h3{margin:5px 8px 14px;font-size:14px}.admin-menu a{display:block;padding:10px 11px;border-radius:10px;color:#d9e5dc;font-size:13px;font-weight:700}.admin-menu a:hover{background:#2b3c31;color:#fff}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.stat{padding:17px}.stat span{font-size:12px;color:var(--muted);font-weight:700}.stat strong{display:block;font-size:23px;margin-top:7px;letter-spacing:-.6px}
.form-card{padding:18px;margin-bottom:18px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.delivery{white-space:pre-wrap;background:#f8fbf9;padding:14px;border-radius:12px;border:1px dashed #b5c8bb}
.qr-shell{display:grid;grid-template-columns:300px 1fr;gap:24px;align-items:center}.qr{max-width:290px;width:100%;display:block;margin:auto;border-radius:18px;border:1px solid var(--line);background:#fff}
.paybox{max-width:820px;margin:auto;padding:24px}.countdown{font-size:13px;font-weight:800;color:#a76400;background:#fff5e8;padding:8px 10px;border-radius:10px;display:inline-flex}
.hero-mobile{display:none}.mobile-nav{display:none}
.chart-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:12px;margin-top:12px}.chart-card{padding:17px}.bars{height:180px;display:flex;align-items:flex-end;gap:9px;padding-top:14px}.bar-wrap{flex:1;text-align:center;min-width:25px}.bar{background:linear-gradient(#39bf72,#159447);border-radius:8px 8px 3px 3px;min-height:5px}.bar-label{font-size:10px;color:var(--muted);margin-top:5px}.status-list{display:grid;gap:9px}.status-item{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:9px 0}
.kicker{font-size:12px;color:var(--muted);font-weight:800;text-transform:uppercase}.big-title{font-size:26px;line-height:1.15;letter-spacing:-.7px}
.safearea{height:0}

@media(max-width:1050px){.products{grid-template-columns:repeat(3,1fr)}.stats{grid-template-columns:1fr 1fr}.detail{grid-template-columns:1fr}.admin-layout{grid-template-columns:190px minmax(0,1fr)}}
@media(max-width:760px){
 body{padding-bottom:76px}.container{padding:12px}.topbar-inner{padding:10px 12px;flex-wrap:wrap}.brand{font-size:18px}.brand small{display:none}
 .topbar .btn:not(.mobile-keep),.topbar form[action="/logout"]{display:none}.search{order:3;flex-basis:100%}.search input{height:42px}
 .layout,.admin-layout{grid-template-columns:1fr;gap:12px}.sidebar,.admin-menu{display:none}
 .hero-mobile{display:flex;background:linear-gradient(135deg,#163624,#1a9a50);color:white;padding:17px;border-radius:18px;margin-bottom:12px;justify-content:space-between;align-items:center}
 .hero-mobile strong{font-size:20px}.hero-mobile small{display:block;opacity:.8;margin-top:4px}
 .products{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.product{padding:12px;border-radius:15px}.product img,.placeholder{width:58px;height:58px;border-radius:15px}.product h3{font-size:12px;min-height:33px}.price{font-size:16px}.product .btn{width:100%;padding:10px 8px;font-size:12px}
 .detail>.card{padding:17px}.detail{gap:12px}.big-title{font-size:21px}.payment-grid,.grid2,.grid3,.chart-grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr;gap:9px}.stat{padding:13px}.stat strong{font-size:18px}
 .qr-shell{grid-template-columns:1fr;gap:12px}.qr{max-width:255px}.paybox{padding:17px}.table th,.table td{padding:10px;font-size:12px}
 .mobile-nav{position:fixed;z-index:80;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-top:1px solid var(--line);padding:7px max(10px,env(safe-area-inset-right)) calc(7px + env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-left));box-shadow:0 -10px 30px rgba(10,30,18,.06)}
 .mobile-nav a{display:flex;flex-direction:column;align-items:center;font-size:10px;font-weight:800;color:#607067;gap:3px}.mobile-nav a b{font-size:20px;line-height:1}.mobile-nav a.active{color:var(--brand)}
 .safearea{height:env(safe-area-inset-bottom)}.section-title h2{font-size:16px}
}
@media(max-width:380px){.products{grid-template-columns:1fr 1fr}.product{padding:10px}.product h3{font-size:11px}.stats{grid-template-columns:1fr}}

/* KHOKEY V2 — one unified responsive interface */
.mobile-nav{display:none!important}
.page-shell{max-width:1280px;margin:0 auto;padding:20px}
.admin-toolbar{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:14px}
.filterbar{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:10px;align-items:end}
.inventory-card{display:grid;grid-template-columns:110px minmax(0,1.4fr) .7fr .7fr auto;gap:12px;align-items:start;padding:14px;border-bottom:1px solid var(--line)}
.inventory-card:last-child{border-bottom:0}
.inventory-payload{white-space:pre-wrap;word-break:break-word;background:#f8fbf9;border:1px solid var(--line);border-radius:10px;padding:10px;font-size:12px;max-height:130px;overflow:auto}
.product-admin-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.product-admin-card{padding:14px}.product-admin-card img,.admin-placeholder{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:14px;background:#eef3ef;display:flex;align-items:center;justify-content:center;font-size:32px}
.form-section{display:grid;gap:12px}.form-section-title{font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:900;margin-top:4px}
.desktop-only{display:block}.mobile-only{display:none}
.topbar-inner{flex-wrap:nowrap}
.topbar-actions{display:flex;gap:8px;align-items:center}
.hamburger{display:none}
.admin-menu-wrap{display:block}
.drawer-backdrop{display:none}
@media(max-width:1100px){
 .products{grid-template-columns:repeat(3,1fr)}
 .product-admin-grid{grid-template-columns:repeat(3,1fr)}
 .filterbar{grid-template-columns:1fr 1fr}
}
@media(max-width:820px){
 .topbar-inner{flex-wrap:wrap}
 .brand{flex:1}
 .search{order:3;flex-basis:100%}
 .topbar-actions{display:flex;max-width:100%;overflow:auto;padding-bottom:2px}
 .layout,.admin-layout{grid-template-columns:1fr}
 .sidebar{position:static;display:flex;overflow-x:auto;gap:7px;padding:8px;scrollbar-width:none}
 .sidebar>b{display:none}.cat{flex:0 0 auto;background:#fff;border:1px solid var(--line);padding:9px 11px}
 .admin-menu{position:static;display:flex;overflow-x:auto;gap:5px;padding:9px;border-radius:14px}
 .admin-menu h3{display:none}.admin-menu a{flex:0 0 auto;background:#26362c}
 .products{grid-template-columns:repeat(2,1fr)}
 .product-admin-grid{grid-template-columns:repeat(2,1fr)}
 .detail{grid-template-columns:1fr}
 .filterbar{grid-template-columns:1fr 1fr}
 .inventory-card{grid-template-columns:80px 1fr;gap:10px}
 .inventory-card .inv-status,.inventory-card .inv-note,.inventory-card .inv-actions{grid-column:2}
}
@media(max-width:560px){
 body{padding-bottom:0}
 .container,.page-shell{padding:10px}
 .topbar-inner{padding:10px}
 .topbar-actions{width:100%;order:2}
 .topbar-actions .btn{padding:9px 11px;font-size:12px}
 .products{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
 .product{padding:10px}.product h3{font-size:12px;min-height:32px}.price{font-size:15px}
 .product-admin-grid{grid-template-columns:1fr}
 .stats{grid-template-columns:1fr 1fr}
 .filterbar{grid-template-columns:1fr}
 .grid2,.grid3,.payment-grid,.chart-grid{grid-template-columns:1fr}
 .inventory-card{grid-template-columns:1fr}.inventory-card>*{grid-column:1!important}
 .table-wrap{border:1px solid var(--line)}
 .qr-shell{grid-template-columns:1fr}
}