/* Advice Cafe POS — design system (clean tablet POS, single accent) */
@font-face{font-family:"Noto Sans Lao";src:url(fonts/noto-sans-lao-lao-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Noto Sans Lao";src:url(fonts/noto-sans-lao-lao-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Noto Sans Lao";src:url(fonts/noto-sans-lao-lao-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Noto Sans Thai";src:url(fonts/noto-sans-thai-thai-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Noto Sans Thai";src:url(fonts/noto-sans-thai-thai-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Noto Sans Thai";src:url(fonts/noto-sans-thai-thai-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}

:root{
  --bg:#F3F5F9; --surface:#FFFFFF; --surface-2:#F7F8FB; --line:#E4E8EF; --line-2:#D5DBE5;
  --ink:#151B26; --ink-2:#4A5568; --ink-3:#8590A2;
  --accent:#2F5BEA; --accent-ink:#FFFFFF; --accent-soft:#EAF0FE; --accent-dark:#1F43B8;
  --ok:#14915F; --ok-soft:#E5F6EE; --warn:#C77700; --warn-soft:#FFF4E0; --bad:#D93838; --bad-soft:#FDECEC;
  --violet:#7A4FE0; --violet-soft:#F1ECFD;
  --r-sm:8px; --r:12px; --r-lg:16px;
  --sh-1:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.06);
  --sh-2:0 8px 24px rgba(16,24,40,.12);
  --font:"Noto Sans Lao","Noto Sans Thai",system-ui,-apple-system,"Segoe UI",sans-serif;
  --rail:84px; --top:60px;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none;padding:0}
input,select,textarea{border:1px solid var(--line-2);border-radius:var(--r-sm);background:var(--surface);padding:10px 12px;min-height:44px;width:100%;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
textarea{min-height:72px;resize:vertical}
label{display:block;font-size:13px;color:var(--ink-2);margin:0 0 6px;font-weight:600}
.num,.money{font-variant-numeric:tabular-nums}
.ico{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ico.sm{width:16px;height:16px}.ico.lg{width:26px;height:26px}
.muted{color:var(--ink-3)}.ink2{color:var(--ink-2)}
.hidden{display:none!important}
.row{display:flex;align-items:center;gap:10px}.col{display:flex;flex-direction:column;gap:10px}
.grow{flex:1;min-width:0}.wrap{flex-wrap:wrap}.between{justify-content:space-between}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.ellipsis{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bold{font-weight:700}.semi{font-weight:600}.small{font-size:13px}.tiny{font-size:12px}.big{font-size:20px}.huge{font-size:30px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 16px;border-radius:var(--r-sm);font-weight:600;background:var(--surface);border:1px solid var(--line-2);color:var(--ink);transition:background .12s,transform .06s;white-space:nowrap;user-select:none}
.btn:active{transform:scale(.98)}
.btn:hover{background:var(--surface-2)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{background:var(--accent-dark)}
.btn.ok{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.danger{background:var(--bad);border-color:var(--bad);color:#fff}
.btn.ghost{background:transparent;border-color:transparent}
.btn.ghost:hover{background:var(--surface-2)}
.btn.soft{background:var(--accent-soft);border-color:transparent;color:var(--accent-dark)}
.btn.block{width:100%}
.btn.lg{min-height:56px;font-size:17px;border-radius:var(--r)}
.btn.sm{min-height:36px;padding:0 12px;font-size:13px}
.btn.icon{width:44px;padding:0}
.btn:disabled{opacity:.45;pointer-events:none}

/* Shell */
#app{height:100%}
.shell{display:grid;grid-template-columns:var(--rail) 1fr;grid-template-rows:var(--top) 1fr;height:100vh;height:100dvh}
.rail{grid-row:1/3;background:#141A2A;color:#C9D1E4;display:flex;flex-direction:column;align-items:stretch;padding:10px 8px;gap:4px;overflow-y:auto}
.rail .logo{height:44px;display:grid;place-items:center;margin-bottom:8px}
.rail .logo b{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--accent);color:#fff;font-size:15px;letter-spacing:.5px}
.rail a{display:flex;flex-direction:column;align-items:center;gap:4px;padding:9px 2px;border-radius:10px;color:inherit;text-decoration:none;font-size:11.5px;font-weight:600;text-align:center;line-height:1.2}
.rail a:hover{background:rgba(255,255,255,.06);color:#fff}
.rail a.on{background:var(--accent);color:#fff}
.rail .sp{flex:1}
.top{display:flex;align-items:center;gap:12px;padding:0 16px;background:var(--surface);border-bottom:1px solid var(--line)}
.top h1{font-size:18px;margin:0;font-weight:700}
.top .chip{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border-radius:999px;background:var(--surface-2);border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--ink-2)}
.dot{width:9px;height:9px;border-radius:50%;background:var(--ink-3);flex:none}
.dot.ok{background:var(--ok)}.dot.warn{background:var(--warn)}.dot.bad{background:var(--bad)}
.main{overflow:auto;min-height:0;position:relative}
.page{padding:20px;max-width:1280px;margin:0 auto}
.tabbar{display:none}

/* Cards */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1)}
.card.pad{padding:16px}
.card h3{margin:0 0 12px;font-size:16px}
.section-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 0 12px}
.section-title h2{margin:0;font-size:20px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
.kpi{padding:14px 16px}
.kpi .l{font-size:13px;color:var(--ink-2);font-weight:600}
.kpi .v{font-size:24px;font-weight:700;margin-top:4px;font-variant-numeric:tabular-nums}
.kpi .s{font-size:12px;color:var(--ink-3);margin-top:2px}
.badge{display:inline-flex;align-items:center;gap:4px;height:24px;padding:0 9px;border-radius:999px;font-size:12px;font-weight:700;background:var(--surface-2);color:var(--ink-2);white-space:nowrap}
.badge.ok{background:var(--ok-soft);color:var(--ok)}.badge.warn{background:var(--warn-soft);color:var(--warn)}.badge.bad{background:var(--bad-soft);color:var(--bad)}.badge.acc{background:var(--accent-soft);color:var(--accent-dark)}.badge.vi{background:var(--violet-soft);color:var(--violet)}
.seg{display:inline-flex;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:3px;gap:3px}
.seg button{height:38px;padding:0 14px;border-radius:8px;font-weight:600;color:var(--ink-2);display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.seg button.on{background:var(--surface);color:var(--accent-dark);box-shadow:var(--sh-1)}
.empty{padding:40px 16px;text-align:center;color:var(--ink-3)}
.empty .ico{width:40px;height:40px;margin-bottom:8px;stroke-width:1.5}
table.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-size:12.5px;color:var(--ink-3);font-weight:600;padding:10px 12px;border-bottom:1px solid var(--line);background:var(--surface-2);position:sticky;top:0}
.tbl td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr.click{cursor:pointer}.tbl tr.click:hover td{background:var(--surface-2)}
.tbl .r{text-align:right}
.tbl-wrap{overflow:auto;border-radius:var(--r)}

/* Sell screen */
.sell{display:grid;grid-template-columns:1fr 400px;height:100%;min-height:0}
.sell-left{display:flex;flex-direction:column;min-width:0;min-height:0}
.sell-tools{display:flex;gap:10px;align-items:center;padding:12px 16px;background:var(--surface);border-bottom:1px solid var(--line);flex-wrap:wrap}
.sell-tools .search{position:relative;flex:1;min-width:180px}
.sell-tools .search .ico{position:absolute;left:12px;top:12px;color:var(--ink-3)}
.sell-tools .search input{padding-left:40px;background:var(--surface-2)}
.sell-body{display:grid;grid-template-columns:150px 1fr;min-height:0;flex:1}
.cats{overflow-y:auto;padding:12px 8px 12px 12px;display:flex;flex-direction:column;gap:6px;border-right:1px solid var(--line);background:var(--surface)}
.cats button{display:flex;align-items:center;gap:8px;text-align:left;min-height:48px;padding:8px 12px;border-radius:10px;font-weight:600;color:var(--ink-2);font-size:14px;line-height:1.25}
.cats button .e{font-size:18px}
.cats button.on{background:var(--accent-soft);color:var(--accent-dark)}
.cats button:hover:not(.on){background:var(--surface-2)}
.items{overflow-y:auto;padding:14px;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));grid-auto-rows:max-content;gap:12px;align-content:start}
.item{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-align:left;display:flex;flex-direction:column;box-shadow:var(--sh-1);transition:transform .06s,border-color .12s}
.item:active{transform:scale(.97)}
.item:hover{border-color:var(--accent)}
.item .pic{aspect-ratio:4/3;background:var(--surface-2);display:grid;place-items:center;font-size:42px;overflow:hidden}
.item .pic img{width:100%;height:100%;object-fit:cover}
.item .meta{padding:8px 10px 10px}
.item .nm{font-weight:600;font-size:14px;line-height:1.3;min-height:36px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.item .pr{font-weight:700;color:var(--accent-dark);margin-top:4px;font-variant-numeric:tabular-nums}
.item .qty{position:absolute;top:8px;right:8px;min-width:28px;height:28px;border-radius:14px;background:var(--accent);color:#fff;font-weight:700;display:grid;place-items:center;padding:0 8px;font-size:14px;box-shadow:var(--sh-2)}
.item.out{opacity:.5}
.item.out .pic::after{content:attr(data-out);position:absolute;inset:0;display:grid;place-items:center;background:rgba(255,255,255,.55);font-weight:700;color:var(--bad);font-size:15px}

.cart{display:flex;flex-direction:column;background:var(--surface);border-left:1px solid var(--line);min-height:0}
.cart-head{padding:12px 16px;border-bottom:1px solid var(--line)}
.cart-head .t{font-weight:700;font-size:16px}
.cart-lines{flex:1;overflow-y:auto;padding:6px 0;min-height:0}
.line{display:grid;grid-template-columns:auto 1fr auto;gap:10px;padding:10px 16px;border-bottom:1px dashed var(--line);align-items:start}
.line .q{display:flex;align-items:center;gap:2px;background:var(--surface-2);border-radius:10px;border:1px solid var(--line)}
.line .q button{width:34px;height:34px;display:grid;place-items:center;border-radius:9px}
.line .q button:hover{background:var(--line)}
.line .q span{min-width:22px;text-align:center;font-weight:700}
.line .n{font-weight:600;line-height:1.3}
.line .m{font-size:12.5px;color:var(--ink-2);margin-top:2px}
.line .p{font-weight:700;text-align:right;font-variant-numeric:tabular-nums}
.line.sent .n::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ok);margin-right:6px;vertical-align:middle}
.line.void{opacity:.45}.line.void .n{text-decoration:line-through}
.cart-sum{padding:12px 16px;border-top:1px solid var(--line);background:var(--surface-2)}
.cart-sum .r{display:flex;justify-content:space-between;font-size:14px;color:var(--ink-2);padding:2px 0}
.cart-sum .tot{display:flex;justify-content:space-between;align-items:baseline;font-size:15px;font-weight:700;margin-top:6px}
.cart-sum .tot .money{font-size:26px;color:var(--ink)}
.cart-act{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:12px 16px;border-top:1px solid var(--line)}
.cart-act .pay{grid-column:1/3}
.mobile-cartbar{display:none}

/* Tables */
.zones{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.tcard{position:relative;min-height:118px;border-radius:var(--r);background:var(--surface);border:1.5px solid var(--line);padding:12px;text-align:left;display:flex;flex-direction:column;gap:4px;box-shadow:var(--sh-1)}
.tcard .nm{font-size:22px;font-weight:700}
.tcard .st{font-size:12.5px;font-weight:700;color:var(--ink-3)}
.tcard .amt{margin-top:auto;font-weight:700;font-variant-numeric:tabular-nums}
.tcard.busy{background:var(--accent-soft);border-color:#B7C8FB}
.tcard.busy .st{color:var(--accent-dark)}
.tcard.bill{background:var(--warn-soft);border-color:#F2CF8E}
.tcard.bill .st{color:var(--warn)}
.tcard.rsv{background:var(--violet-soft,#F1ECFD);border-color:#CDBDF6;border-style:dashed}.tcard.rsv .st{color:var(--violet,#7A4FE0)}
.tcard.sel{outline:3px solid var(--violet);outline-offset:2px}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--ink-2)}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{width:14px;height:14px;border-radius:4px;border:1.5px solid var(--line-2);background:var(--surface)}

/* KDS */
.kds{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:16px;height:100%;min-height:0}
.kcol{display:flex;flex-direction:column;min-height:0;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r)}
.kcol>h3{margin:0;padding:12px 14px;font-size:15px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}
.kcol .list{overflow-y:auto;min-height:0;flex:1;padding:10px;display:flex;flex-direction:column;gap:10px}
.ticket{flex:none;background:var(--surface);border-radius:var(--r);border:1px solid var(--line);box-shadow:var(--sh-1);overflow:hidden}
.ticket .th{display:flex;justify-content:space-between;align-items:center;padding:9px 12px;background:#141A2A;color:#fff;font-weight:700}
.ticket.late .th{background:var(--bad)}.ticket.mid .th{background:var(--warn)}
.ticket .ti{padding:8px 12px;display:flex;gap:10px;border-bottom:1px dashed var(--line);align-items:flex-start}
.ticket .ti b{min-width:26px;font-size:17px}
.ticket .ti .md{font-size:12.5px;color:var(--warn);font-weight:600}
.ticket .tf{padding:8px;display:flex;gap:8px}

/* Modal / sheet */
.overlay{position:fixed;inset:0;background:rgba(15,20,32,.45);display:grid;place-items:center;z-index:50;padding:16px;animation:fade .12s}
.modal{background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--sh-2);width:min(560px,100%);max-height:calc(100dvh - 32px);display:flex;flex-direction:column;animation:pop .14s}
.modal.wide{width:min(860px,100%)}.modal.narrow{width:min(400px,100%)}
.modal .mh{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--line)}
.modal .mh h3{margin:0;font-size:18px;flex:1}
.modal .mb{padding:18px;overflow-y:auto}
.modal .mf{display:flex;gap:10px;justify-content:flex-end;padding:14px 18px;border-top:1px solid var(--line);background:var(--surface-2);border-radius:0 0 var(--r-lg) var(--r-lg)}
@keyframes fade{from{opacity:0}}@keyframes pop{from{transform:scale(.97);opacity:0}}
.opt-group{margin-bottom:16px}
.opt-group .gt{font-weight:700;margin-bottom:8px;display:flex;gap:8px;align-items:center}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opt{min-height:44px;padding:0 14px;border-radius:10px;border:1.5px solid var(--line-2);background:var(--surface);font-weight:600;display:inline-flex;align-items:center;gap:6px}
.opt.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-dark)}
.opt small{color:var(--ink-3);font-weight:600}
.qtybig{display:flex;align-items:center;gap:6px}
.qtybig button{width:48px;height:48px;border-radius:12px;border:1px solid var(--line-2);display:grid;place-items:center;background:var(--surface)}
.qtybig span{min-width:44px;text-align:center;font-size:22px;font-weight:700}

/* PIN */
.login{min-height:100dvh;display:grid;place-items:center;padding:20px;background:linear-gradient(160deg,#141A2A 0%,#22305A 100%)}
.login .box{background:var(--surface);border-radius:20px;box-shadow:var(--sh-2);width:min(760px,100%);display:grid;grid-template-columns:1fr 1fr;overflow:hidden}
.login .people{padding:24px;border-right:1px solid var(--line);max-height:560px;overflow:auto}
.login .people h2{margin:0 0 4px;font-size:22px}
.plist{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:16px}
.pbtn{display:flex;align-items:center;gap:10px;padding:10px;border-radius:12px;border:1.5px solid var(--line);text-align:left}
.pbtn.on{border-color:var(--accent);background:var(--accent-soft)}
.av{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;flex:none;font-size:16px}
.pinpad{padding:24px;display:flex;flex-direction:column;align-items:center;gap:16px}
.pindots{display:flex;gap:12px;height:24px;align-items:center}
.pindots i{width:16px;height:16px;border-radius:50%;border:2px solid var(--line-2)}
.pindots i.f{background:var(--accent);border-color:var(--accent)}
.pindots.err i{border-color:var(--bad);animation:shake .3s}
@keyframes shake{25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}
.keys{display:grid;grid-template-columns:repeat(3,72px);gap:10px}
.keys button{height:64px;border-radius:14px;background:var(--surface-2);border:1px solid var(--line);font-size:24px;font-weight:600;display:grid;place-items:center}
.keys button:active{background:var(--line)}
.setup{max-width:560px;margin:0 auto;padding:32px 20px}

/* Pay */
.pay-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.methods{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.method{min-height:64px;border-radius:12px;border:1.5px solid var(--line-2);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-weight:600;background:var(--surface)}
.method.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-dark)}
.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.quick button{min-height:48px;border-radius:10px;border:1px solid var(--line-2);font-weight:700;background:var(--surface);font-variant-numeric:tabular-nums}
.due{font-size:34px;font-weight:700;font-variant-numeric:tabular-nums}
.change{padding:12px 14px;border-radius:12px;background:var(--ok-soft);color:var(--ok);font-weight:700;display:flex;justify-content:space-between;font-size:18px}
.change.neg{background:var(--bad-soft);color:var(--bad)}

/* Toast */
.toasts{position:fixed;right:16px;bottom:16px;display:flex;flex-direction:column;gap:8px;z-index:80}
.toast{background:#141A2A;color:#fff;padding:12px 16px;border-radius:12px;box-shadow:var(--sh-2);font-weight:600;display:flex;gap:10px;align-items:center;animation:pop .15s;max-width:380px}
.toast.ok .ico{color:#5BE3A6}.toast.bad{background:var(--bad)}

/* Charts */
.bars{display:flex;align-items:flex-end;gap:4px;height:180px;padding-top:10px}
.bars .b{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;min-width:0;height:100%;justify-content:flex-end}
.bars .b i{display:block;width:100%;max-width:28px;background:var(--accent);border-radius:4px 4px 0 0;min-height:2px}
.bars .b span{font-size:11px;color:var(--ink-3)}
.hbar{display:grid;grid-template-columns:minmax(90px,1.2fr) 2fr auto;gap:10px;align-items:center;padding:6px 0;font-size:14px}
.hbar .tr{height:10px;background:var(--surface-2);border-radius:5px;overflow:hidden}
.hbar .tr i{display:block;height:100%;background:var(--accent);border-radius:5px}

/* Forms list */
.list-row{display:flex;align-items:center;gap:12px;padding:12px 14px;border-bottom:1px solid var(--line)}
.list-row:last-child{border-bottom:0}
.thumb{width:48px;height:48px;border-radius:10px;background:var(--surface-2);display:grid;place-items:center;font-size:24px;overflow:hidden;flex:none}
.thumb img{width:100%;height:100%;object-fit:cover}
.switch{position:relative;width:46px;height:28px;flex:none}
.switch input{opacity:0;width:0;height:0;position:absolute}
.switch span{position:absolute;inset:0;background:var(--line-2);border-radius:14px;transition:.15s}
.switch span::after{content:"";position:absolute;left:3px;top:3px;width:22px;height:22px;border-radius:50%;background:#fff;transition:.15s;box-shadow:var(--sh-1)}
.switch input:checked+span{background:var(--ok)}
.switch input:checked+span::after{transform:translateX(18px)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}
.tabs button{padding:12px 14px;font-weight:600;color:var(--ink-2);border-bottom:2.5px solid transparent;white-space:nowrap}
.tabs button.on{color:var(--accent-dark);border-color:var(--accent)}
.field{margin-bottom:14px}
.hint{font-size:12.5px;color:var(--ink-3);margin-top:5px}
.notice{padding:12px 14px;border-radius:12px;background:var(--accent-soft);color:var(--accent-dark);font-size:14px;display:flex;gap:10px;align-items:flex-start}
.notice.warn{background:var(--warn-soft);color:#8A5300}
.notice.bad{background:var(--bad-soft);color:var(--bad)}

/* Tablet portrait / phone */
@media (max-width:1100px){.sell{grid-template-columns:1fr 340px}.kpis{grid-template-columns:repeat(2,1fr)}}
@media (max-width:900px){.sell-body{grid-template-columns:1fr}.cats{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line);padding:8px 12px}.cats button{white-space:nowrap;min-height:40px}.kds{grid-template-columns:1fr;overflow:auto;height:auto}}
@media (max-width:760px){
  :root{--top:56px}
  .shell{grid-template-columns:1fr;grid-template-rows:var(--top) 1fr 64px}
  .rail{display:none}
  .tabbar{display:flex;background:var(--surface);border-top:1px solid var(--line);justify-content:space-around;align-items:stretch;padding-bottom:env(safe-area-inset-bottom)}
  .tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:11px;font-weight:600;color:var(--ink-3);text-decoration:none}
  .tabbar a.on{color:var(--accent)}
  .top{padding:0 12px;gap:8px}.top h1{font-size:16px}.top .hide-m{display:none}
  .page{padding:14px}
  .sell{grid-template-columns:1fr}
  .cart{position:fixed;inset:0;z-index:40;transform:translateY(100%);transition:transform .2s;border:0}
  .cart.open{transform:none}
  .mobile-cartbar{display:flex;position:sticky;bottom:0;margin:0;padding:10px 12px;background:var(--surface);border-top:1px solid var(--line)}
  .items{grid-template-columns:repeat(2,1fr);gap:10px;padding:10px}
  .grid2,.grid3,.pay-grid{grid-template-columns:1fr}
  .login .box{grid-template-columns:1fr}.login .people{border-right:0;border-bottom:1px solid var(--line);max-height:none}
  .keys{grid-template-columns:repeat(3,68px)}
  .kpi .v{font-size:20px}
  .tgrid{grid-template-columns:repeat(2,1fr)}
  .toasts{left:12px;right:12px;bottom:76px}
}
@media print{body *{visibility:hidden}}

/* v1.2 — grouped navigation like the old POS, help link, shared report bar, print */
.rail .rg{font-size:9.5px;font-weight:700;letter-spacing:.3px;text-transform:uppercase;color:#7D88A6;text-align:center;padding:8px 0 2px;border-top:1px solid rgba(255,255,255,.07);margin-top:4px;line-height:1.2}
.rail .rg:first-of-type{border-top:0;margin-top:0}
.rail a{padding:7px 2px;font-size:11px}
.top .help{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--accent-soft,#E8EEFF);color:var(--accent);font-weight:800;text-decoration:none;margin-left:8px;font-size:14px;flex:none}
.navgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.navgrid .btn{flex-direction:column;gap:4px;justify-content:center;text-align:center}
.rbar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.rbar input[type=date]{width:auto}
.rbar .rbtn .btn{min-height:40px}
.kpi.click{cursor:pointer}.kpi.click:hover{border-color:var(--accent)}
.kpi .s .up{color:var(--ok)}.kpi .s .down{color:var(--bad)}
.dash-grid{display:grid;grid-template-columns:2fr 1fr;gap:14px}
@media(max-width:1000px){.dash-grid{grid-template-columns:1fr}}
.lrow{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line)}
.lrow:last-child{border-bottom:0}
@media print{
  .rail,.tabbar,.top .chip,.top .help,.rbar .rbtn,.rbar .seg,.no-print,.toast-wrap{display:none!important}
  .shell{display:block;height:auto}.main{overflow:visible!important;height:auto!important}
  .top{position:static;border:0}.card{break-inside:avoid;box-shadow:none}
  body{background:#fff}
}
a.btn{text-decoration:none}
.navgrid .btn{min-height:54px;padding:8px 4px;font-size:11.5px}
@media(max-width:760px){.navgrid{grid-template-columns:repeat(4,1fr)}}
/* v1.3 takeaway queue board */
.qboard{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;align-items:start}
.qcol{background:var(--surface-2);border-radius:var(--r);padding:10px;display:flex;flex-direction:column;gap:10px;min-height:200px}
.qcol h3{margin:2px 4px;display:flex;justify-content:space-between;align-items:center;font-size:15px}
.qcard{padding:12px;display:flex;flex-direction:column;gap:6px}.qcard .qno{font-size:30px;line-height:1}
.qcard.ready{border-color:#9FD9BE;background:var(--ok-soft)}.qcard.picked{opacity:.6}
@media(max-width:1000px){.qboard{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.qboard{grid-template-columns:1fr}}
.tbl.roster td.cell{cursor:pointer;min-width:92px;vertical-align:top}.tbl.roster td.cell:hover{background:var(--accent-soft)}
.tbl.roster .today{background:rgba(47,91,234,.06)}.shiftp{display:inline-block;background:var(--accent-soft);color:var(--accent-dark);border-radius:6px;padding:2px 6px;font-weight:700;font-size:12.5px;white-space:nowrap}
.heat{display:grid;gap:3px;align-items:center;font-size:11px}.heat i{display:block;height:22px;border-radius:4px;background:var(--accent)}.heat .hh{text-align:center;color:var(--ink-3)}.heat .hd{color:var(--ink-3);font-weight:700}
/* v1.3 — v147b-style sidebar: full labels on wide screens, compact icon rail on tablets */
.rail{scrollbar-width:thin}
.rail a span{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
@media(min-width:1200px){
  :root{--rail:220px}
  .rail{padding:10px}
  .rail .logo{justify-content:flex-start;display:flex;padding-left:6px}
  .rail a{flex-direction:row;justify-content:flex-start;align-items:center;gap:10px;padding:7px 10px;font-size:13px;text-align:left;border-radius:9px}
  .rail a span{-webkit-line-clamp:1}
  .rail .rg{text-align:left;padding:12px 10px 4px;font-size:10.5px;letter-spacing:.4px;text-transform:none}
}
.notes{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}.note{display:flex;align-items:center;gap:8px;margin:0;color:var(--ink)}.note span{min-width:72px;font-weight:700;text-align:right;font-variant-numeric:tabular-nums}.note input{min-height:40px}
/* v1.4 dark mode (toggle in user menu) */
html[data-theme="dark"]{
  --bg:#0F141C; --surface:#18202B; --surface-2:#1E2734; --line:#2A3443; --line-2:#364254;
  --ink:#E8EDF5; --ink-2:#B3BDCC; --ink-3:#7E8A9C;
  --accent:#5B7FF5; --accent-soft:#1E2A4A; --accent-dark:#9DB3FF;
  --ok:#3CC48A; --ok-soft:#14322A; --warn:#F0A63A; --warn-soft:#3A2C12; --bad:#F06464; --bad-soft:#3B1D1F;
  --violet:#A98BF5; --violet-soft:#2A2244;
  color-scheme:dark;
}
html[data-theme="dark"] body{background:var(--bg);color:var(--ink)}
html[data-theme="dark"] input,html[data-theme="dark"] select,html[data-theme="dark"] textarea{background:var(--surface-2);color:var(--ink);border-color:var(--line-2)}
@media print{html[data-theme="dark"]{--bg:#fff;--surface:#fff;--ink:#000}}