:root{
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
  --bg:#EAF0EF; --surface:#FFFFFF; --ink:#12262B; --muted:#56696D; --line:#D3DFDD;
  --teal:#0B6B78; --teal-ink:#FFFFFF; --tint:#DDEFF0; --accent:#F2B233; --accent-ink:#2A1D00;
  --danger:#B42318; --danger-tint:#FBE9E7; --ok:#17784A;
  --display:'Bricolage Grotesque','Figtree',system-ui,-apple-system,'Segoe UI',sans-serif;
  --body:'Figtree',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0E1A1D; --surface:#16272B; --ink:#E8F1F0; --muted:#9DB2B5; --line:#284349;
    --teal:#4FC1CF; --teal-ink:#06262B; --tint:#1B3A40; --accent:#F2B233; --accent-ink:#2A1D00;
    --danger:#FF8F84; --danger-tint:#3A1D1A; --ok:#6FD9A0;
  }
}
:root[data-theme="dark"]{
  --bg:#0E1A1D; --surface:#16272B; --ink:#E8F1F0; --muted:#9DB2B5; --line:#284349;
  --teal:#4FC1CF; --teal-ink:#06262B; --tint:#1B3A40; --accent:#F2B233; --accent-ink:#2A1D00;
  --danger:#FF8F84; --danger-tint:#3A1D1A; --ok:#6FD9A0;
}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
*,*::before,*::after{box-sizing:inherit}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.45 var(--body);-webkit-tap-highlight-color:transparent}
button{font:inherit;color:inherit;cursor:pointer}
button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--teal);outline-offset:2px}
h1,h2,h3{font-family:var(--display);margin:0;letter-spacing:-.01em}
.muted{color:var(--muted)}
.n{text-align:right;font-variant-numeric:tabular-nums}

/* ---------- header ---------- */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--bg);border-bottom:1px solid var(--line);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 20px;padding:12px 16px}
.brand h1{font-size:22px;font-weight:800}
.status{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}
.status i{width:8px;height:8px;border-radius:50%;background:var(--muted)}
.status[data-s="db"] i,.status[data-s="local"] i{background:var(--ok)}
.status[data-s="local"] i{background:var(--accent)}
.status[data-s="error"] i{background:var(--danger)}
.nav{display:flex;gap:4px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:4px}
.nav button{border:0;background:transparent;padding:8px 16px;border-radius:999px;font-weight:600;color:var(--muted);display:flex;gap:8px;align-items:center;min-height:40px}
.nav button[aria-current="page"]{background:var(--teal);color:var(--teal-ink)}
.nav .count{background:var(--accent);color:var(--accent-ink);border-radius:10px;font-size:12px;font-weight:700;padding:0 7px;min-width:20px;text-align:center}
.nav .count[hidden]{display:none}

main{max-width:1240px;margin:0 auto;padding:16px 16px 110px}
section[hidden]{display:none}

/* ---------- sell ---------- */
.sell{display:grid;grid-template-columns:1fr;gap:20px;align-items:start}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 12px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:9px 16px;font-weight:600;min-height:42px}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:10px}
.tile{position:relative;display:flex;flex-direction:column;justify-content:space-between;gap:10px;text-align:left;min-height:92px;padding:12px 14px;
  border:1.5px solid var(--line);border-radius:12px;background:var(--surface);transition:transform .08s}
.tile:active{transform:scale(.97)}
.tile .tn{font-weight:600;line-height:1.25;padding-right:26px}
.tile .tp{font-variant-numeric:tabular-nums;color:var(--muted);font-weight:500}
.tile.on{border-color:var(--teal);background:var(--tint)}
.qty{position:absolute;top:8px;right:8px;min-width:26px;height:26px;padding:0 6px;border-radius:13px;background:var(--accent);color:var(--accent-ink);
  font-weight:800;font-size:14px;display:grid;place-items:center;font-variant-numeric:tabular-nums}

.ticket{position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--surface);border-radius:22px 22px 0 0;box-shadow:0 -10px 40px rgba(0,0,0,.25);
  max-height:82vh;max-height:82dvh;display:flex;flex-direction:column;transform:translateY(105%);transition:transform .22s ease;
  padding-bottom:env(safe-area-inset-bottom,0px)}
.ticket.open{transform:none}
.t-head{display:flex;align-items:center;gap:12px;padding:16px 18px 8px}
.t-head h2{font-size:20px;flex:1}
.link{border:0;background:none;color:var(--muted);text-decoration:underline;padding:8px 4px;min-height:40px}
.only-mobile{border:1px solid var(--line);background:var(--bg);border-radius:999px;padding:8px 16px;font-weight:600;min-height:40px}
.lines{list-style:none;margin:0;padding:4px 18px;overflow-y:auto;flex:1;min-height:60px}
.line{display:grid;grid-template-columns:1fr auto 78px;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.ln{display:flex;flex-direction:column;line-height:1.25}
.ln small{color:var(--muted)}
.la{text-align:right;font-weight:600;font-variant-numeric:tabular-nums}
.stepper{display:flex;align-items:center;gap:2px;background:var(--bg);border-radius:999px;padding:2px}
.stepper button{width:38px;height:38px;border-radius:50%;border:0;background:var(--surface);font-size:20px;font-weight:600;line-height:1}
.stepper span{min-width:26px;text-align:center;font-weight:700;font-variant-numeric:tabular-nums}
.line.empty,li.empty{display:block;color:var(--muted);border:0;padding:24px 0;text-align:center}
.t-foot{padding:14px 18px 18px;border-top:2px dashed var(--line)}
.total{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px}
.total span{color:var(--muted);font-weight:600}
.total strong{font-family:var(--display);font-size:38px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.02em}

.cartbar{position:fixed;left:12px;right:12px;bottom:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:25;display:flex;justify-content:space-between;align-items:center;
  border:0;border-radius:16px;background:var(--teal);color:var(--teal-ink);padding:14px 18px;min-height:56px;box-shadow:0 8px 24px rgba(0,0,0,.28);font-weight:700}
.cartbar strong{font-family:var(--display);font-size:20px;font-variant-numeric:tabular-nums}
.cartbar[hidden]{display:none}

@media (min-width:900px){
  .sell{grid-template-columns:minmax(0,1fr) 380px}
  .ticket{position:sticky;top:calc(env(safe-area-inset-top,0px) + 84px);transform:none;border-radius:20px;box-shadow:0 1px 0 var(--line),0 12px 32px rgba(0,0,0,.08);
    border:1px solid var(--line);max-height:calc(100vh - 110px)}
  .only-mobile{display:none}
  .cartbar{display:none!important}
  main{padding-bottom:40px}
}

/* ---------- buttons ---------- */
.btn{border:1.5px solid var(--line);background:var(--surface);border-radius:12px;padding:12px 18px;font-weight:700;min-height:48px}
.btn.primary{background:var(--teal);border-color:var(--teal);color:var(--teal-ink)}
.btn.danger{background:var(--danger);border-color:var(--danger);color:#fff}
.btn.big{width:100%;font-size:18px;min-height:56px;background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.warn{color:var(--danger);border-color:var(--danger)}
.btn.sm{min-height:36px;padding:6px 12px;font-size:14px;border-radius:10px}

/* ---------- reports ---------- */
.rhead{display:flex;flex-wrap:wrap;gap:12px 20px;justify-content:space-between;align-items:flex-end;margin-bottom:16px}
.rhead h2{font-size:26px}
.ractions{display:flex;gap:8px;flex-wrap:wrap}
.kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:24px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:flex;flex-direction:column;gap:2px}
.kpi span{color:var(--muted);font-weight:600;font-size:14px}
.kpi strong{font-family:var(--display);font-size:24px;font-weight:700;font-variant-numeric:tabular-nums}
.kpi.big{grid-column:1/-1;background:var(--teal);border-color:var(--teal);color:var(--teal-ink)}
.kpi.big span{color:inherit;opacity:.85}
.kpi.big strong{font-size:44px;font-weight:800}
@media (min-width:760px){
  .kpis{grid-template-columns:2fr 1fr 1fr 1fr 1fr}
  .kpi.big{grid-column:auto}
}
h3{font-size:19px;margin:26px 0 10px}
.tablewrap{overflow-x:auto;background:var(--surface);border:1px solid var(--line);border-radius:14px}
table{width:100%;border-collapse:collapse}
th,td{padding:11px 16px;border-bottom:1px solid var(--line);text-align:left}
th{font-size:14px;color:var(--muted);font-weight:600;background:var(--bg)}
th.n,td.n{text-align:right}
tbody tr:last-child td{border-bottom:1px solid var(--line)}
tfoot td{font-weight:800;border-bottom:0;font-size:17px}
.log{list-style:none;margin:0;padding:0;background:var(--surface);border:1px solid var(--line);border-radius:14px}
.log li{display:grid;grid-template-columns:64px 1fr auto auto;gap:6px 14px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line)}
.log li:last-child{border-bottom:0}
.log .lt{color:var(--muted);font-variant-numeric:tabular-nums}
.log .ls{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.log .lm{font-size:12px;font-weight:700;border-radius:8px;padding:2px 8px;background:var(--tint);color:var(--teal)}
.log .lv{font-weight:700;font-variant-numeric:tabular-nums;text-align:right}
.log .void{grid-column:1/-1;justify-self:end}
@media (min-width:640px){.log li{grid-template-columns:64px 1fr auto 90px auto}.log .void{grid-column:auto}}
.emptyview{text-align:center;padding:64px 16px;max-width:460px;margin:0 auto}
.emptyview h2{font-size:26px;margin-bottom:8px}
.emptyview p{color:var(--muted);margin:0 0 20px}
details.day{background:var(--surface);border:1px solid var(--line);border-radius:14px;margin-bottom:10px}
details.day summary{list-style:none;cursor:pointer;padding:14px 16px;display:grid;grid-template-columns:1fr auto;gap:2px 12px;align-items:center}
details.day summary::-webkit-details-marker{display:none}
details.day summary .dt{font-weight:700}
details.day summary .dm{color:var(--muted);font-size:14px;grid-column:1}
details.day summary .dv{grid-column:2;grid-row:1/3;font-family:var(--display);font-size:22px;font-weight:700;font-variant-numeric:tabular-nums}
details.day .dbody{padding:0 16px 16px}
.dsplit{display:flex;gap:18px;flex-wrap:wrap;margin:0 0 12px;color:var(--muted)}
.dsplit b{color:var(--ink)}

/* ---------- menu editor ---------- */
.nav{max-width:100%;overflow-x:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav button{white-space:nowrap}
@media (max-width:480px){.nav button{padding:8px 12px}}
.mcat{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:14px}
.mcat-head{display:flex;gap:8px;align-items:center;margin-bottom:12px}
.mi{font:inherit;padding:10px 12px;border-radius:10px;border:1.5px solid var(--line);background:var(--bg);color:var(--ink);min-width:0}
.cname{flex:1;font-family:var(--display);font-weight:700;font-size:18px}
.mrow{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:8px}
.mname{flex:1 1 100%}
.mprice{width:96px;text-align:right;font-variant-numeric:tabular-nums}
.mmv{display:flex;gap:4px;margin-left:auto}
.mmv button{width:40px;height:42px;border:1px solid var(--line);background:var(--surface);border-radius:8px;font-size:16px}
.mmv button.rm{color:var(--danger)}
@media (min-width:640px){.mname{flex:1 1 0}.mmv{margin-left:0}}
.mbar{position:sticky;bottom:0;bottom:env(safe-area-inset-bottom,0px);background:var(--bg);border-top:1px solid var(--line);margin:18px -16px 0;padding:12px 16px;display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;justify-content:space-between}
.mbtns{display:flex;flex-wrap:wrap;gap:8px}
.merr{color:var(--danger);font-weight:600;flex:1 1 220px;min-height:1.4em}
/* ---------- modal + toast ---------- */
.scrim{position:fixed;inset:0;z-index:50;background:rgba(6,20,24,.55);display:flex;align-items:flex-end;justify-content:center;padding:0}
.scrim[hidden]{display:none}
.modal{background:var(--surface);width:100%;max-width:440px;border-radius:22px 22px 0 0;padding:22px 20px calc(20px + env(safe-area-inset-bottom,0px));max-height:92vh;max-height:92dvh;overflow-y:auto}
@media (min-width:640px){.scrim{align-items:center;padding:20px}.modal{border-radius:22px}}
.modal h2{font-size:22px;margin-bottom:6px}
.modal p{margin:0 0 16px;color:var(--muted)}
.pay-total{font-family:var(--display);font-size:46px;font-weight:800;letter-spacing:-.02em;margin:0 0 14px;font-variant-numeric:tabular-nums}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:var(--bg);padding:4px;border-radius:14px;margin-bottom:16px}
.seg button{border:0;background:transparent;border-radius:11px;padding:12px;font-weight:700;min-height:48px}
.seg button[aria-pressed="true"]{background:var(--surface);box-shadow:0 1px 3px rgba(0,0,0,.18);color:var(--teal)}
.modal label{display:block;font-weight:600;margin-bottom:6px}
.modal input{width:100%;font:inherit;font-size:22px;font-weight:700;padding:12px 14px;border-radius:12px;border:1.5px solid var(--line);background:var(--bg);color:var(--ink);font-variant-numeric:tabular-nums}
.quick{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.quick button{border:1.5px solid var(--line);background:var(--surface);border-radius:999px;padding:8px 14px;font-weight:600;min-height:40px}
.change{min-height:34px;font-weight:700;font-size:18px;margin-bottom:8px}
.change.short{color:var(--danger)}
.actions{display:grid;grid-template-columns:1fr 1.6fr;gap:10px;margin-top:8px}
#toast{position:fixed;left:50%;transform:translateX(-50%);bottom:92px;bottom:calc(92px + env(safe-area-inset-bottom,0px));z-index:60;background:var(--ink);color:var(--bg);padding:12px 18px;border-radius:12px;font-weight:600;
  max-width:calc(100% - 32px);box-shadow:0 8px 24px rgba(0,0,0,.3)}
#toast[hidden]{display:none}
@media (min-width:900px){#toast{bottom:28px}}
@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}

/* ================= additions for the PHP version ================= */
a{color:var(--teal)}
.small{font-size:14px}
.nav a{border:0;background:transparent;padding:8px 16px;border-radius:999px;font-weight:600;color:var(--muted);display:flex;gap:8px;align-items:center;min-height:40px;text-decoration:none;white-space:nowrap}
.nav a[aria-current="page"]{background:var(--teal);color:var(--teal-ink)}
@media (max-width:480px){.nav a{padding:8px 12px}}
a.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;color:inherit}
.btn.wide{width:100%}

/* user box in the header */
.userbox{display:flex;align-items:center;gap:6px 12px;font-size:14px}
.userbox form{margin:0}
.userbox .link{min-height:36px;padding:6px 4px}
.who{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink);border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:5px 6px 5px 12px;min-height:36px}
.who[aria-current="page"]{border-color:var(--teal)}
.who .role{font-size:12px;font-weight:700;border-radius:999px;padding:2px 8px;background:var(--tint);color:var(--teal)}
@media (max-width:899px){.top .nav{order:3;width:100%}}

/* status: "db" is connected */
.status[data-s="db"] i{background:var(--ok)}

/* sales log extras */
.log .by{color:var(--muted);font-size:13px}
.log li.voided .ls,.log li.voided .lv{text-decoration:line-through;color:var(--muted)}
.log li.voided .lm{background:var(--danger-tint);color:var(--danger)}
.dmeta{color:var(--muted);font-size:14px;margin:12px 0 0}
details.day .dbody .row{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;justify-content:space-between;margin-top:12px}

/* forms, cards, admin pages */
main.narrow{max-width:820px;padding-bottom:48px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px}
.card.form{margin-top:18px}
.card h3{margin:0 0 14px}
.field{margin-bottom:14px}
.field label,.form>label{display:block;font-weight:600;margin-bottom:6px}
.field small{display:block;margin-top:4px}
.input{width:100%;font:inherit;padding:11px 12px;border-radius:10px;border:1.5px solid var(--line);background:var(--bg);color:var(--ink);min-height:46px}
.input:focus-visible,select:focus-visible{outline:3px solid var(--teal);outline-offset:1px}
select.input{appearance:auto}
.grid2{display:grid;grid-template-columns:1fr;gap:0 14px}
@media (min-width:640px){.grid2{grid-template-columns:1fr 1fr}}
label.check{display:flex;gap:10px;align-items:center;font-weight:600;margin:4px 0 14px}
label.check input{width:20px;height:20px;accent-color:var(--teal)}
.alert{padding:11px 14px;border-radius:10px;margin:0 0 14px;font-weight:600}
.alert.err{background:var(--danger-tint);color:var(--danger)}
.alert.ok{background:var(--tint);color:var(--teal)}
.tag{font-size:12px;font-weight:700;border-radius:8px;padding:2px 8px;background:var(--bg);color:var(--muted)}
.tag.admin{background:var(--tint);color:var(--teal)}
.dangerzone{border-color:var(--danger)}
.back{font-weight:600;text-decoration:none}
td .btn.sm{white-space:nowrap}

/* sign-in and setup */
.authwrap{min-height:100vh;min-height:100dvh;display:grid;place-items:center;padding:24px 16px}
.authcard{width:100%;max-width:400px;padding:26px 22px}
.authcard h1{font-size:30px;font-weight:800;margin-bottom:4px}
.authcard>p{margin:0 0 18px}
.errdetail{white-space:pre-wrap;font-size:13px;background:var(--bg);padding:10px;border-radius:8px;overflow-x:auto}
.sell{grid-template-columns:minmax(0,1fr)}
@media (min-width:900px){.sell{grid-template-columns:minmax(0,1fr) 380px}}
.menu{min-width:0}
@media (max-width:480px){.who .role{display:none}.userbox{gap:4px 8px}}