/* Mesta Store Manager — maroon & white
   Layout: counter = full-height POS (product tiles | ticket); admin = maroon sidebar + content pages. */
:root{
  --maroon:#7a1e2c; --maroon-600:#8f2537; --maroon-800:#5a1420; --maroon-900:#3d0c15;
  --maroon-50:#faf1f2; --maroon-100:#f3dfe2; --maroon-200:#e3b9c0;
  --bg:#f6f2f2; --surface:#ffffff; --surface-2:#fbf8f8;
  --ink:#1d1214; --ink-2:#3b2a2d; --muted:#76646a; --line:#ebe1e2; --line-2:#dccfd1;
  --good:#1f7a4a; --good-50:#e6f4ec; --warn:#a15c00; --warn-50:#fdf1dc; --bad:#b42318; --bad-50:#fdebe9;
  --f-display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --f-body:"Figtree","Segoe UI",system-ui,-apple-system,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --r-sm:8px; --r:12px; --r-lg:16px;
  --shadow:0 1px 2px rgba(61,12,21,.05),0 4px 14px rgba(61,12,21,.05);
  --shadow-lg:0 24px 64px rgba(61,12,21,.3);
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{font-family:var(--f-body);font-size:15px;line-height:1.45;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
[hidden]{display:none!important}
h1,h2,h3,p{margin:0}
h1,h2,h3{text-wrap:balance}
a{color:var(--maroon)}
.muted{color:var(--muted)}
.num,.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.ic{width:18px;height:18px;flex:none}
:focus-visible{outline:2px solid var(--maroon);outline-offset:2px}
code{font-family:var(--f-mono);background:var(--maroon-100);padding:1px 6px;border-radius:4px;font-size:.92em}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line-2);background:var(--surface);color:var(--ink);border-radius:var(--r-sm);padding:9px 14px;font-weight:600;cursor:pointer;white-space:nowrap;text-decoration:none;transition:background .15s,border-color .15s,color .15s}
.btn:hover{border-color:var(--maroon-200);background:var(--maroon-50)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-primary{background:var(--maroon);border-color:var(--maroon);color:#fff}
.btn-primary:hover{background:var(--maroon-600);border-color:var(--maroon-600);color:#fff}
.btn-danger{color:var(--bad);border-color:#efc4bf}
.btn-danger:hover{background:var(--bad-50);border-color:var(--bad)}
.btn-danger.solid{background:var(--bad);border-color:var(--bad);color:#fff}
.btn-ghost{border-color:transparent;background:transparent}
.btn-sm{padding:6px 10px;font-size:13px}
.btn-lg{padding:14px 18px;font-size:16px}
.btn-block{width:100%}
.btn-light{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3);color:#fff}
.btn-light:hover{background:rgba(255,255,255,.2);border-color:rgba(255,255,255,.55);color:#fff}

/* ---------- forms ---------- */
.field{display:grid;gap:6px;min-width:0}
.field>span{font-size:13px;font-weight:600;color:var(--ink-2)}
.field small{color:var(--muted);font-size:12px}
input,select,textarea{width:100%;min-width:0;background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-sm);padding:10px 12px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--maroon);box-shadow:0 0 0 3px var(--maroon-100)}
input[type=checkbox]{width:18px;height:18px;accent-color:var(--maroon)}
input[type=number]{-moz-appearance:textfield}
input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.form-grid .wide{grid-column:1/-1}
.form-error{background:var(--bad-50);color:var(--bad);border-radius:var(--r-sm);padding:10px 12px;font-size:14px;font-weight:600}
.note{background:var(--maroon-50);border:1px solid var(--maroon-100);color:var(--ink-2);border-radius:var(--r-sm);padding:10px 12px;font-size:14px}
.check{display:flex;gap:10px;align-items:center;font-size:14px;font-weight:500;cursor:pointer}

/* ---------- pills ---------- */
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:3px 10px;font-size:12px;font-weight:700;white-space:nowrap}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.ok{background:var(--good-50);color:var(--good)}
.pill.low,.pill.owing,.pill.over{background:var(--warn-50);color:var(--warn)}
.pill.out,.pill.void,.pill.short{background:var(--bad-50);color:var(--bad)}
.pill.neutral{background:var(--maroon-50);color:var(--maroon)}

/* ---------- brand ---------- */
.mark{display:grid;place-items:center;width:44px;height:44px;border-radius:11px;background:#fff;flex:none;padding:3px;overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.18)}
.mark img{width:100%;height:100%;object-fit:contain;display:block}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand b{display:block;font-family:var(--f-display);font-weight:700;font-size:17px;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand small{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;opacity:.72;font-weight:700}
.brand>div{min-width:0}

/* ---------- sign-in ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr)}
.auth-brand{position:relative;overflow:hidden;color:#fff;padding:44px;display:flex;flex-direction:column;justify-content:space-between;gap:28px;
  background:linear-gradient(165deg,var(--maroon) 0%,var(--maroon-800) 55%,var(--maroon-900) 100%)}
.auth-brand::after{content:"";position:absolute;right:-60px;bottom:-60px;width:320px;height:420px;border-radius:18px;transform:rotate(-8deg);
  background:repeating-linear-gradient(180deg,rgba(255,255,255,.07) 0 2px,transparent 2px 22px);border:1px solid rgba(255,255,255,.08)}
.brand-lg .mark{width:84px;height:84px;border-radius:18px;padding:5px}
.brand-lg b{font-size:24px}
.auth-tag{position:relative;z-index:1;font-family:var(--f-display);font-size:clamp(26px,3.3vw,40px);line-height:1.1;font-weight:600;max-width:15ch;letter-spacing:-.01em}
.auth-fine{position:relative;z-index:1;opacity:.6;font-size:13px}
.auth-main{display:grid;place-items:center;padding:32px max(16px,env(safe-area-inset-right)) 32px max(16px,env(safe-area-inset-left))}
.auth-card{width:min(400px,100%);display:grid;gap:16px}
.auth-card h1{font-family:var(--f-display);font-size:30px;font-weight:700;letter-spacing:-.015em}

/* ---------- counter: top bar ---------- */
.pos{height:100vh;display:flex;flex-direction:column}
.topbar{background:var(--maroon);color:#fff;display:flex;align-items:center;gap:14px;padding:10px max(16px,env(safe-area-inset-right)) 10px max(16px,env(safe-area-inset-left));flex:none;z-index:10}
.seg{display:flex;gap:4px;background:rgba(0,0,0,.2);padding:4px;border-radius:10px;margin-left:8px}
.seg button{border:0;background:transparent;color:#fff;opacity:.82;padding:7px 16px;border-radius:7px;font-weight:600;cursor:pointer}
.seg button:hover{opacity:1}
.seg button[aria-current="page"]{background:#fff;color:var(--maroon);opacity:1}
.top-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.clock{font-family:var(--f-mono);font-size:13px;opacity:.85;white-space:nowrap}
.user{display:flex;align-items:center;gap:8px;font-weight:600;font-size:14px;min-width:0}
.avatar{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.2);font-size:12px;font-weight:700;flex:none}
.demo-bar{background:var(--warn-50);color:var(--warn);font-size:13px;font-weight:600;text-align:center;padding:6px 16px;border-bottom:1px solid #f1dcb5;flex:none}
.pos-main{flex:1;min-height:0;overflow:auto}

/* ---------- counter: sell ---------- */
.sell{display:grid;grid-template-columns:minmax(0,1fr) 420px;height:100%}
.catalog{display:flex;flex-direction:column;min-height:0;padding:18px 20px 0;gap:14px}
.search{position:relative}
.search .ic{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted);width:20px;height:20px}
.search input{padding-left:44px;height:50px;font-size:16px;border-radius:12px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.cats{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}
.cats::-webkit-scrollbar{display:none}
.chip{border:1px solid var(--line-2);background:var(--surface);border-radius:999px;padding:7px 14px;font-weight:600;font-size:14px;cursor:pointer;white-space:nowrap}
.chip:hover{border-color:var(--maroon-200)}
.chip[aria-pressed="true"]{background:var(--maroon);border-color:var(--maroon);color:#fff}
.tiles{flex:1;overflow:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(172px,1fr));gap:12px;align-content:start;padding:2px 2px 24px}
.tile{position:relative;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px;display:flex;flex-direction:column;gap:6px;min-height:132px;cursor:pointer;box-shadow:var(--shadow);transition:transform .08s,border-color .15s}
.tile:hover{border-color:var(--maroon-200)}
.tile:active{transform:scale(.98)}
.tile:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
.t-cat{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700}
.t-name{font-weight:700;line-height:1.25;flex:1}
.t-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:6px}
.t-price{font-family:var(--f-mono);font-weight:600;font-size:17px;color:var(--maroon)}
.t-stock{font-size:12px;color:var(--muted);font-weight:600;white-space:nowrap}
.t-stock.low{color:var(--warn)} .t-stock.out{color:var(--bad)}
.t-badge{position:absolute;top:10px;right:10px;background:var(--maroon);color:#fff;border-radius:999px;min-width:26px;height:26px;display:grid;place-items:center;font-size:12px;font-weight:700;padding:0 8px}

.ticket{background:var(--surface);border-left:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.ticket-head{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--line)}
.ticket-head h2{font-family:var(--f-display);font-size:19px;font-weight:700}
.count{background:var(--maroon-50);color:var(--maroon);border-radius:999px;padding:2px 9px;font-size:12px;font-weight:700}
.ticket-head .btn{margin-left:auto}
.lines{flex:1;overflow:auto;min-height:110px}
.line{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 10px;padding:12px 18px;border-bottom:1px dashed var(--line)}
.l-name{font-weight:700;min-width:0}
.l-total{font-family:var(--f-mono);font-weight:600;text-align:right}
.l-ctrl{grid-column:1/-1;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.stepper{display:inline-flex;align-items:center;border:1px solid var(--line-2);border-radius:8px;overflow:hidden;background:var(--surface)}
.stepper button{width:36px;height:36px;border:0;background:var(--surface-2);font-size:18px;font-weight:700;cursor:pointer}
.stepper button:hover{background:var(--maroon-50);color:var(--maroon)}
.stepper input{width:54px;border:0;border-radius:0;text-align:center;padding:6px 0;font-family:var(--f-mono);font-weight:600;box-shadow:none!important}
.price-in{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}
.price-in input{width:90px;padding:7px 8px;font-family:var(--f-mono);font-size:14px}
.rm{margin-left:auto;border:0;background:none;color:var(--muted);cursor:pointer;font-size:13px;font-weight:600;padding:6px 4px}
.rm:hover{color:var(--bad)}
.empty-ticket{padding:44px 24px;text-align:center;color:var(--muted);display:grid;gap:6px}
.empty-ticket b{color:var(--ink-2)}
.ticket-foot{border-top:1px solid var(--line);padding:14px 18px 18px;display:grid;gap:12px;background:var(--surface-2)}
.sum-row{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:14px}
.sum-row .num{font-weight:600}
.sum-row input{width:120px;text-align:right;padding:7px 9px;font-family:var(--f-mono)}
.grand{display:flex;justify-content:space-between;align-items:baseline;border-top:2px solid var(--ink);padding-top:10px}
.grand span:first-child{font-weight:700;font-size:14px;text-transform:uppercase;letter-spacing:.08em}
.grand .num{font-size:32px;font-weight:600;letter-spacing:-.01em}
.pay-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
.pay-grid button{border:1px solid var(--line-2);background:var(--surface);border-radius:8px;padding:10px 8px;font-weight:600;font-size:13px;cursor:pointer}
.pay-grid button[aria-pressed="true"]{border-color:var(--maroon);background:var(--maroon-50);color:var(--maroon);box-shadow:inset 0 0 0 1px var(--maroon)}
.cash{display:grid;gap:8px}
.quick{display:flex;gap:6px;flex-wrap:wrap}
.quick button{flex:1;min-width:58px;border:1px solid var(--line-2);background:var(--surface);border-radius:8px;padding:8px 6px;font-family:var(--f-mono);font-weight:600;font-size:13px;cursor:pointer}
.quick button:hover{border-color:var(--maroon);color:var(--maroon)}
.change{display:flex;justify-content:space-between;align-items:center;background:var(--good-50);color:var(--good);border-radius:8px;padding:10px 12px;font-weight:700}
.change.short{background:var(--bad-50);color:var(--bad)}
.change .num{font-size:20px}
.charge{font-size:18px;padding:16px}
.mobile-bar{display:none}

/* ---------- pages (counter views + admin) ---------- */
.page{padding:24px max(20px,env(safe-area-inset-right)) 56px max(20px,env(safe-area-inset-left));max-width:1240px;margin:0 auto;display:grid;gap:18px;width:100%}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);min-width:0}
.card-pad{padding:18px 20px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px 20px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.card h2{font-family:var(--f-display);font-size:17px;font-weight:700}
.eyebrow{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:700}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.kpi{padding:16px 18px;display:grid;gap:4px;align-content:start}
.kpi .v{font-family:var(--f-display);font-weight:700;font-size:28px;letter-spacing:-.015em;font-variant-numeric:tabular-nums;line-height:1.15}
.kpi .s{font-size:13px;color:var(--muted)}
.kpi.feature{background:var(--maroon);border-color:var(--maroon);color:#fff}
.kpi.feature .eyebrow,.kpi.feature .s{color:rgba(255,255,255,.78)}
.kpis.small .v{font-size:21px}
.grid-2{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:18px;align-items:start}
.grid-2e{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:start}
.stack{display:grid;gap:18px;align-content:start}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.toolbar .grow{flex:1 1 240px;min-width:0}
.toolbar select{width:auto;max-width:100%}
.summary{display:flex;flex-wrap:wrap;gap:8px 24px;font-size:14px;color:var(--muted)}
.summary b{color:var(--ink);font-family:var(--f-mono);font-weight:600}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:700;padding:11px 14px;background:var(--surface-2);border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
td.n,th.n{text-align:right;font-family:var(--f-mono);font-variant-numeric:tabular-nums;white-space:nowrap}
tr.click{cursor:pointer}
tr.click:hover td{background:var(--maroon-50)}
.row-actions{display:flex;gap:6px;justify-content:flex-end}
.empty{padding:40px 20px;text-align:center;color:var(--muted)}
.loading{padding:60px 20px;text-align:center;color:var(--muted)}
.t-good{color:var(--good)} .t-bad{color:var(--bad)} .t-warn{color:var(--warn)}
.strike{text-decoration:line-through;color:var(--muted)}
.sub{font-size:12px;color:var(--muted)}
.rank{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.rank li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:5px 10px;font-size:14px}
.rank .bar{grid-column:1/-1;height:6px;border-radius:4px;background:var(--maroon-50);overflow:hidden}
.rank .bar i{display:block;height:100%;background:var(--maroon);border-radius:4px}
.chart svg{display:block;width:100%;height:auto}
.chart .b{fill:var(--maroon-200)} .chart .b.cur{fill:var(--maroon)}
.chart text{fill:var(--muted);font-family:var(--f-mono);font-size:11px}
.chart line{stroke:var(--line)}
.expected{display:grid;gap:4px;font-family:var(--f-mono);font-size:14px}
.expected div{display:flex;justify-content:space-between;gap:10px}
.expected .grand{font-family:var(--f-body)}
.expected .grand .num{font-size:24px}
.result{display:flex;justify-content:space-between;align-items:center;border-radius:8px;padding:12px 14px;font-weight:700}
.result.ok{background:var(--good-50);color:var(--good)} .result.short{background:var(--bad-50);color:var(--bad)} .result.over{background:var(--warn-50);color:var(--warn)}

/* ---------- admin shell ---------- */
.admin{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:100vh;background:linear-gradient(90deg,var(--maroon-900) 250px,var(--bg) 250px)}
.side{background:var(--maroon-900);color:#fff;display:flex;flex-direction:column;gap:22px;padding:20px 14px;position:sticky;top:0;height:100vh;overflow-y:auto}
.side .brand{padding:0 8px}
.side-nav{display:grid;gap:2px}
.side-nav a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:9px;color:rgba(255,255,255,.76);text-decoration:none;font-weight:600;font-size:14px;white-space:nowrap}
.side-nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.side-nav a[aria-current="page"]{background:var(--maroon);color:#fff}
.side-foot{margin-top:auto;display:grid;gap:6px;border-top:1px solid rgba(255,255,255,.12);padding-top:14px}
.side-foot .user{padding:4px 8px 8px}
.side-link{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;color:rgba(255,255,255,.76);text-decoration:none;font-weight:600;font-size:14px;background:none;border:0;cursor:pointer;text-align:left;width:100%}
.side-link:hover{background:rgba(255,255,255,.07);color:#fff}
.main-col{min-width:0;display:flex;flex-direction:column}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:28px max(20px,env(safe-area-inset-right)) 0 max(20px,env(safe-area-inset-left));max-width:1240px;margin:0 auto;width:100%}
.page-head h1{font-family:var(--f-display);font-size:30px;font-weight:700;letter-spacing:-.015em}
.page-head p{margin-top:4px}
.page-head .actions{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- modal, toast ---------- */
.overlay{position:fixed;inset:0;background:rgba(29,18,20,.55);display:grid;place-items:center;padding:16px;z-index:50}
.modal{background:var(--surface);border-radius:var(--r-lg);width:min(520px,100%);max-height:calc(100vh - 32px);overflow:auto;box-shadow:var(--shadow-lg)}
.modal.wide{width:min(780px,100%)}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 20px;border-bottom:1px solid var(--line)}
.modal-head h2{font-family:var(--f-display);font-size:21px;font-weight:700}
.modal-body{padding:20px;display:grid;gap:16px}
.modal-foot{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;padding:14px 20px;border-top:1px solid var(--line);background:var(--surface-2);border-radius:0 0 var(--r-lg) var(--r-lg)}
.modal-foot .left{margin-right:auto}
.split{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:20px;align-items:start}
.facts{display:grid;gap:10px;font-size:14px}
.facts div{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line);padding-bottom:8px}
.facts b{font-family:var(--f-mono);font-weight:600}
.confirm{border:1px solid #efc4bf;background:var(--bad-50);border-radius:var(--r-sm);padding:14px;display:grid;gap:10px}
.big-change{background:var(--good-50);color:var(--good);border-radius:var(--r);padding:14px;text-align:center}
.big-change .num{display:block;font-size:40px;font-weight:600;line-height:1.1}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 20px;border-radius:999px;font-weight:600;z-index:60;box-shadow:var(--shadow-lg);max-width:calc(100% - 32px);text-align:center}
.toast.bad{background:var(--bad)} .toast.good{background:var(--good)}

/* ---------- receipt ---------- */
.receipt{font-family:var(--f-mono);font-size:13px;line-height:1.5;background:#fff;color:#111;border:1px solid var(--line);border-radius:10px;padding:18px 18px 20px;max-width:340px;margin:0 auto;width:100%}
.r-head{text-align:center;display:grid;gap:1px;padding-bottom:10px;border-bottom:1px dashed #aaa}
.r-head b{font-size:16px;text-transform:uppercase;letter-spacing:.05em}
.r-meta{display:grid;gap:1px;padding:10px 0;border-bottom:1px dashed #aaa;font-size:12px}
.r-items{padding:8px 0;border-bottom:1px dashed #aaa;display:grid;gap:6px}
.r-item{display:grid;grid-template-columns:1fr auto;gap:0 8px}
.r-name{grid-column:1/-1}
.r-calc{color:#555}
.r-amt{text-align:right}
.r-tot{padding-top:8px;display:grid;gap:2px}
.r-tot div{display:flex;justify-content:space-between;gap:10px}
.r-grand{font-weight:700;font-size:16px;border-top:1px solid #111;border-bottom:1px solid #111;padding:4px 0;margin:4px 0}
.r-owe{font-weight:700}
.r-void{margin-top:10px;text-align:center;font-weight:700;border:2px solid #111;padding:4px;letter-spacing:.2em}
.r-foot{margin-top:12px;text-align:center;font-size:12px}
#printArea{display:none}
@media print{
  body.printing-receipt>*:not(#printArea){display:none!important}
  body.printing-receipt #printArea{display:block}
  body.printing-receipt{background:#fff}
  #printArea .receipt{border:0;border-radius:0;padding:0;max-width:72mm;font-size:11px}
  @page{margin:4mm}
}

/* ---------- responsive ---------- */
@media (max-width:1100px){ .kpis{grid-template-columns:repeat(2,minmax(0,1fr))} .grid-2,.grid-2e{grid-template-columns:1fr} }
@media (max-width:980px){
  .pos{height:auto;min-height:100vh}
  .pos-main{overflow:visible}
  .sell{grid-template-columns:1fr;height:auto}
  .catalog{padding:14px 16px 0}
  .tiles{overflow:visible;grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
  .ticket{border-left:0;border-top:1px solid var(--line)}
  .mobile-bar{display:flex;position:sticky;bottom:0;z-index:5;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));background:var(--surface);border-top:1px solid var(--line)}
  .clock{display:none}
  .admin{grid-template-columns:1fr;background:var(--bg)}
  .side{position:static;height:auto;gap:12px;padding:12px max(16px,env(safe-area-inset-left))}
  .side-nav{display:flex;overflow-x:auto;gap:4px;scrollbar-width:none}
  .side-nav::-webkit-scrollbar{display:none}
  .side-foot{flex-direction:row;display:flex;flex-wrap:wrap;margin-top:0;padding-top:10px}
  .side-foot .user{width:100%}
  .side-link{width:auto}
  .split{grid-template-columns:1fr}
}
@media (max-width:820px){ .auth{grid-template-columns:1fr} .auth-brand{padding:22px 20px;gap:12px} .auth-brand::after{display:none} .auth-tag{font-size:21px;max-width:none} .auth-fine{display:none} }
@media (max-width:640px){
  .topbar{flex-wrap:wrap}
  .seg{order:3;margin-left:0;width:100%}
  .seg button{flex:1;padding:8px 6px}
  .uname{display:none}
  .form-grid{grid-template-columns:1fr}
  .kpi .v{font-size:23px}
  .page-head h1{font-size:25px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

/* ---------- admin additions: badges, photos, categories, channels ---------- */
.nav-badge{margin-left:auto;background:#fff;color:var(--maroon);border-radius:999px;min-width:22px;height:22px;display:grid;place-items:center;font-style:normal;font-size:12px;font-weight:800;padding:0 7px}
.prod-cell{display:flex;align-items:center;gap:10px;min-width:180px}
.thumb{width:38px;height:38px;border-radius:8px;object-fit:cover;flex:none;border:1px solid var(--line);background:#fff}
.thumb.ph{display:grid;place-items:center;background:var(--maroon-50);color:var(--maroon);font-size:12px;font-weight:700}
.chan{font-size:12px;font-weight:700;white-space:nowrap;color:var(--ink-2)}
.chan.online{color:#1d5fa8} .chan.store{color:var(--muted)}
.photo-row{display:grid;grid-template-columns:120px minmax(0,1fr);gap:16px;align-items:center}
.photo{width:120px;height:120px;border-radius:12px;border:1px dashed var(--line-2);background:var(--surface-2);display:grid;place-items:center;overflow:hidden;color:var(--muted);font-size:12px;text-align:center}
.photo img{width:100%;height:100%;object-fit:cover}
textarea{resize:vertical;font:inherit}
.cat-list{display:grid;gap:8px;max-height:46vh;overflow:auto}
.cat-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto auto;gap:8px;align-items:center}
.cat-row .sub{white-space:nowrap}
@media (max-width:640px){.cat-row{grid-template-columns:1fr auto auto}.cat-row .sub{display:none}.photo-row{grid-template-columns:90px 1fr}.photo{width:90px;height:90px}}

/* ---------- credit members ---------- */
.member-box{display:grid;gap:8px}
.mem-card{display:flex;align-items:center;justify-content:space-between;gap:10px;border:1px solid var(--maroon);background:var(--maroon-50);border-radius:10px;padding:10px 12px}
.mem-card .sub{display:block}
.mem-results{display:grid;gap:4px;max-height:200px;overflow:auto}
.mem-opt{display:flex;justify-content:space-between;gap:10px;align-items:center;text-align:left;border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 10px;cursor:pointer;font-size:14px}
.mem-opt:hover{border-color:var(--maroon);background:var(--maroon-50)}
.mem-opt:disabled{opacity:.5;cursor:not-allowed}
.statement{max-width:none}
.st-row span:first-child{white-space:nowrap}
.st-row{display:grid;grid-template-columns:66px 84px minmax(0,1fr) 62px 62px 74px;gap:6px;padding:4px 0;border-bottom:1px dotted #ccc;font-size:12px}
.st-row span:nth-child(n+4){text-align:right}
.st-items{display:block;color:#666;font-size:11px;margin-top:2px}
.st-br{display:none}
@media (max-width:560px){.statement{padding:12px 10px}.st-row{grid-template-columns:46px minmax(0,1fr) 52px 52px 58px;gap:4px;font-size:11px}.st-row>span:nth-child(2){display:none}.st-br{display:block;color:var(--maroon);font-size:10.5px;font-weight:600}.st-row span:first-child{white-space:normal}.statement .r-meta,.statement .r-tot{overflow-wrap:anywhere}}
.st-head{font-weight:700;border-bottom:1px solid #111}
.statement .r-grand{display:flex;justify-content:space-between;margin-top:8px}
@media print{ #printArea .statement{max-width:190mm;font-size:11px} #printArea .st-row{grid-template-columns:20mm 26mm 1fr 20mm 20mm 22mm} }

/* ---------- promotions (admin) ---------- */
.promo-admin{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:14px}
.promo-tile{display:grid;grid-template-columns:96px minmax(0,1fr);gap:14px;text-align:left;padding:14px;cursor:pointer;border-left-width:4px}
.promo-tile:hover{border-color:var(--maroon-200)}
.promo-tile.k-discount{border-left-color:#c2410c} .promo-tile.k-new{border-left-color:var(--good)} .promo-tile.k-promotion,.promo-tile.k-offer{border-left-color:var(--maroon)} .promo-tile.k-notice{border-left-color:#334155}
.pt-img{width:96px;height:96px;border-radius:10px;overflow:hidden;background:var(--maroon-50);display:grid;place-items:center;color:var(--maroon);font-size:12px;font-weight:700;text-align:center}
.pt-img img{width:100%;height:100%;object-fit:cover}
.pt-body{display:grid;gap:4px;align-content:start;min-width:0}
.pt-badge{display:inline-block;background:#ffd84d;color:#3d0c15;font-size:11px;font-weight:800;border-radius:999px;padding:1px 8px}
@media (max-width:640px){.promo-admin{grid-template-columns:1fr}}

/* admin: island shipping table */
.isl-table input{padding:7px 9px}
.isl-table .isl-name{min-width:150px}
.isl-table .isl-ship,.isl-table .isl-hand{width:110px;text-align:right;font-family:var(--f-mono)}
.isl-table td{padding:8px 10px}
.switch{display:inline-flex;align-items:center;gap:10px;font-weight:700;cursor:pointer;white-space:nowrap}
.switch input{position:absolute;opacity:0;width:1px;height:1px}
.switch-ui{width:46px;height:26px;border-radius:999px;background:var(--line-2);position:relative;transition:background .15s;flex:none}
.switch-ui::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.25);transition:transform .15s}
.switch input:checked+.switch-ui{background:var(--good)}
.switch input:checked+.switch-ui::after{transform:translateX(20px)}
.switch input:focus-visible+.switch-ui{outline:2px solid var(--maroon);outline-offset:2px}
#islWrap{display:grid;gap:14px}
#islWrap.is-off{opacity:.5}

/* ---------- counter: credit buyers ---------- */
.buyers{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.buyer{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:14px;display:grid;gap:12px}
.buyer.off{opacity:.6}
.buyer-main{display:flex;align-items:center;gap:12px;border:0;background:none;padding:0;text-align:left;cursor:pointer;min-width:0}
.buyer-main:disabled{cursor:not-allowed}
.buyer-main:hover b{color:var(--maroon)}
.avatar-b{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--maroon);color:#fff;font-weight:800;flex:none}
.buyer-txt{min-width:0}
.buyer-txt b{display:block;font-size:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.buyer-txt .sub{display:block}
.buyer-nums{display:grid;grid-template-columns:1fr 1fr;gap:8px;background:var(--surface-2);border-radius:8px;padding:8px 10px}
.buyer-nums .sub{display:block}
.buyer-nums b{font-size:16px}
.buyer-acts{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.buyer-acts .btn-primary{flex:1}
.buyer-banner{display:flex;align-items:center;justify-content:space-between;gap:10px;background:var(--maroon);color:#fff;padding:12px 18px}
.buyer-banner .eyebrow{display:block;color:rgba(255,255,255,.75)}
.buyer-banner b{display:block;font-size:17px}
.buyer-banner .sub{display:block;color:rgba(255,255,255,.85)}
.buyer-banner.over{background:var(--bad)}

/* ---------- Credit buyer photo and ID cards ---------- */
img.avatar-b{object-fit:cover;display:block;border:2px solid #fff;box-shadow:0 0 0 1px var(--line)}
.avatar-b.lg{width:56px;height:56px}
.avatar-b.bb{width:44px;height:44px;border-color:rgba(255,255,255,.7);box-shadow:none}
.buyer-banner .grow{flex:1;min-width:0}
.mv-title{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.mv-title img.avatar{width:52px;height:52px;border-radius:50%;object-fit:cover;border:1px solid var(--line)}
.doc-grid{display:grid;grid-template-columns:170px repeat(2,minmax(0,1fr));gap:12px}
.doc-box{border:1px solid var(--line);border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:8px;background:var(--surface,#fff)}
.doc-box .btn{align-self:flex-start;cursor:pointer}
.doc-prev{display:grid;place-items:center;aspect-ratio:1;border-radius:10px;background:var(--bg-soft,#f6f1f2);border:1px dashed var(--line);overflow:hidden;color:var(--muted);font-size:12px;text-align:center;padding:6px}
.doc-prev.doc-card{aspect-ratio:1.6}
.doc-prev.has{border-style:solid;padding:0}
.doc-prev img{width:100%;height:100%;object-fit:cover}
.doc-photo .doc-prev{border-radius:50%;max-width:140px;width:100%;margin:0 auto}
.doc-mini{display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:8px}
.doc-mini img,.doc-none{width:84px;height:52px;object-fit:cover;border-radius:6px;flex:none}
.doc-none{display:grid;place-items:center;background:var(--bg-soft,#f6f1f2);color:var(--bad);font-size:11px;font-weight:700}
@media (max-width:760px){.doc-grid{grid-template-columns:1fr}}
.sel-sm{padding:6px 8px;font-size:13px;min-height:0;width:auto;max-width:170px}

/* ---------- Buyer photo check at the counter ---------- */
.zoom-btn{border:0;background:none;padding:0;cursor:zoom-in;border-radius:50%;flex:none;display:inline-flex}
.zoom-btn:focus-visible{outline:3px solid var(--maroon);outline-offset:2px}
.buyer-banner .zoom-btn:focus-visible{outline-color:#fff}
.mem-card{display:flex;align-items:center;gap:10px}
.mem-card .grow{flex:1;min-width:0}
.verify{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px}
.verify-photo{border:0;background:none;padding:0;cursor:zoom-in;position:relative;display:block}
.verify-photo img{width:220px;height:220px;max-width:70vw;max-height:70vw;object-fit:cover;border-radius:18px;border:4px solid #fff;box-shadow:0 0 0 1px var(--line),0 10px 30px rgba(0,0,0,.15);display:block}
.verify-photo span{position:absolute;left:50%;bottom:10px;transform:translateX(-50%);background:rgba(0,0,0,.6);color:#fff;font-size:12px;font-weight:700;padding:4px 10px;border-radius:99px;white-space:nowrap}
.verify-none{width:200px;height:200px;display:grid;place-items:center;border-radius:18px;background:var(--warn-50,#fdf3e1);color:var(--warn,#9a6200);font-weight:700;border:1px dashed currentColor}
.verify-name{display:grid;gap:2px}
.verify-name b{font-size:22px;font-family:var(--f-display)}
.zoom-ov{position:fixed;inset:0;z-index:9999;background:rgba(15,5,7,.92);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:20px;cursor:zoom-out}
.zoom-ov figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:10px;cursor:default}
.zoom-ov img{width:min(88vw,560px);height:auto;max-height:74vh;object-fit:contain;border-radius:14px;background:#fff}
.zoom-ov figcaption{color:#fff;font-weight:700;font-size:18px}
.zoom-close{background:#fff;color:var(--maroon);border-color:#fff;font-weight:700;min-width:140px}
.st-amend{font-style:normal;color:var(--warn,#9a6200);font-size:.9em}
.note.ok{background:#eaf6ee;border-color:#bfe3cb;color:#1d5c34}
.note.warn{background:#fdf3e1;border-color:#f0d9a8;color:#6b4500}
.mail-copy{width:100%;font:13px/1.5 var(--f-mono,monospace);border:1px solid var(--line);border-radius:10px;padding:10px;resize:vertical;background:#fff}