/* MetroPOS Back Office — v1
   Tokens mirror the RetailAdmin iOS Theme so the two products read as one.
   Every dynamic value (bar widths, accents) is set through CSSOM in app.js,
   never through a style attribute — the CSP forbids inline styles. */

:root{
  --canvas:#EEF0F4; --surface:#FFFFFF; --surface2:#F6F7F9; --surface3:#EDEFF3;
  --ink:#16181D; --ink2:#5B616E; --ink3:#878D99;
  --hairline:rgba(22,24,29,.09); --hairline2:rgba(22,24,29,.16);
  --brand:#4F46E5; --brand-soft:rgba(79,70,229,.10);
  --up:#0E9F6E; --down:#E5484D; --gold:#B47D2B;
  --pay-cash:#1D9E75; --pay-card:#378ADD; --pay-split:#7F77DD;
  --pay-manual:#EF9F27; --pay-ach:#D4537E; --pay-ebt:#E24B4A; --pay-other:#5B616E;
  --shadow:0 1px 2px rgba(22,24,29,.05), 0 8px 24px rgba(22,24,29,.06);
  --shadow-lg:0 24px 60px rgba(22,24,29,.16);
  --r-card:18px; --r-pill:999px; --rail:250px;
  --accent:var(--brand);
}
[data-theme="dark"]{
  --canvas:#0B0C0F; --surface:#141519; --surface2:#1A1C22; --surface3:#212430;
  --ink:#ECEDEF; --ink2:#9CA2AD; --ink3:#6C727D;
  --hairline:rgba(255,255,255,.10); --hairline2:rgba(255,255,255,.18);
  --brand:#7C83FF; --brand-soft:rgba(124,131,255,.16);
  --shadow:0 1px 2px rgba(0,0,0,.4), 0 10px 30px rgba(0,0,0,.45);
  --shadow-lg:0 30px 70px rgba(0,0,0,.6);
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--canvas);color:var(--ink);
  font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:14px;line-height:1.45;
  -webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:"Instrument Sans",Inter,sans-serif;margin:0;letter-spacing:-.02em}
.mono,.num{font-family:"JetBrains Mono",ui-monospace,monospace;font-variant-numeric:tabular-nums}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}
[hidden]{display:none!important}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ── login ── */
.login{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card{background:var(--surface);border:1px solid var(--hairline);border-radius:24px;
  box-shadow:var(--shadow-lg);padding:32px;width:380px;max-width:100%}
.login-mark{width:46px;height:46px;border-radius:14px;background:var(--brand);color:#fff;
  display:grid;place-items:center;font-weight:700;margin-bottom:18px}
.login-card h1{font-size:21px;font-weight:600}
.login-sub{color:var(--ink2);font-size:13px;margin:6px 0 22px}
.login-card label{display:block;font-size:11px;letter-spacing:.07em;text-transform:uppercase;
  color:var(--ink3);font-weight:600;margin-bottom:6px}
.login-card input{width:100%;padding:11px 13px;border-radius:12px;border:1px solid var(--hairline2);
  background:var(--surface2);color:var(--ink);font-size:14px;margin-bottom:16px;outline:0}
.login-card input:focus{border-color:var(--brand);background:var(--surface)}
.login-err{margin-top:14px;padding:10px 12px;border-radius:11px;font-size:12.5px;
  background:rgba(229,72,77,.12);color:var(--down)}
.login-foot{margin-top:18px;text-align:center;font-size:11.5px;color:var(--ink3)}

/* ── shell ── */
.shell{display:grid;grid-template-columns:var(--rail) 1fr;height:100vh;overflow:hidden}
.rail{background:var(--surface);border-right:1px solid var(--hairline);display:flex;
  flex-direction:column;min-height:0}
.main{display:flex;flex-direction:column;min-width:0;min-height:0}
.brand{display:flex;gap:10px;align-items:center;padding:16px 14px;border-bottom:1px solid var(--hairline)}
.mark{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;font-weight:700;
  font-size:13px;color:#fff;background:var(--accent);flex:none}
.brand-name{font-weight:600;font-size:13.5px;display:block;line-height:1.2}
.brand-sub{font-size:11px;color:var(--ink3)}
.navwrap{overflow-y:auto;padding:8px 10px 18px;flex:1}
.navwrap::-webkit-scrollbar{width:8px}
.navwrap::-webkit-scrollbar-thumb{background:var(--hairline2);border-radius:8px}
.navgroup{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3);
  font-weight:600;padding:14px 10px 6px}
.nav{display:flex;gap:9px;align-items:center;padding:7px 10px;border-radius:11px;color:var(--ink2);
  font-size:13px;font-weight:500;width:100%;text-align:left;transition:background .12s,color .12s}
.nav:hover{background:var(--surface2);color:var(--ink)}
.nav.active{background:var(--brand-soft);color:var(--brand);font-weight:600}
.nav .ico{width:20px;text-align:center;flex:none}
.nav.locked{opacity:.34;cursor:not-allowed}
.railfoot{border-top:1px solid var(--hairline);padding:12px 14px;display:flex;align-items:center;gap:8px}
.railfoot .tiny{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ── top ── */
.top{height:58px;display:flex;align-items:center;gap:10px;padding:0 18px;
  border-bottom:1px solid var(--hairline);background:var(--surface);flex:none}
.crumb{font-size:12px;color:var(--ink3)}
.crumb b{color:var(--ink);font-weight:600}
.head-right{margin-left:auto;display:flex;align-items:center;gap:8px}
.iconbtn{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;
  color:var(--ink2);border:1px solid var(--hairline)}
.iconbtn:hover{background:var(--surface2);color:var(--ink)}
.avatar{width:34px;height:34px;border-radius:var(--r-pill);background:var(--accent);color:#fff;
  display:grid;place-items:center;font-weight:700;font-size:12px}
.content{overflow-y:auto;padding:22px 24px 60px;flex:1}

/* ── page furniture ── */
.page-head{display:flex;align-items:flex-end;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.page-head h1{font-size:25px;font-weight:600}
.page-head p{margin:4px 0 0;color:var(--ink2);font-size:13px}
.head-actions{margin-left:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:11px;
  font-size:13px;font-weight:600;border:1px solid var(--hairline2);color:var(--ink);
  background:var(--surface);transition:.14s}
.btn:hover{background:var(--surface2)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.primary{background:var(--brand);color:#fff;border-color:transparent}
.btn.primary:hover{filter:brightness(1.07)}
.btn.sm{padding:5px 10px;font-size:12px;border-radius:9px}
.btn.wide{width:100%;justify-content:center;padding:12px}
.card{background:var(--surface);border:1px solid var(--hairline);border-radius:var(--r-card);
  box-shadow:var(--shadow);overflow:hidden}
.card-h{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--hairline)}
.card-h h3{font-size:14px;font-weight:600}
.card-h .sub{font-size:11.5px;color:var(--ink3)}
.card-h .right{margin-left:auto;display:flex;gap:6px;align-items:center}
.card-b{padding:16px}
.grid{display:grid;gap:14px}
.g4{grid-template-columns:repeat(4,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.g23{grid-template-columns:2fr 1fr}
.mb{margin-bottom:14px}
@media(max-width:1300px){.g4{grid-template-columns:repeat(2,1fr)}.g23,.g3{grid-template-columns:1fr}}

.kpi{padding:16px}
.kpi .lab{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink3);font-weight:600}
.kpi .val{font-size:26px;font-weight:600;letter-spacing:-.03em;margin-top:8px;
  font-family:"JetBrains Mono",monospace}
.kpi .foot{display:flex;align-items:center;gap:6px;margin-top:8px;font-size:12px;color:var(--ink2)}
.delta{font-weight:600;font-size:12px;padding:1px 7px;border-radius:var(--r-pill)}
.delta.up{color:var(--up);background:rgba(14,159,110,.12)}
.delta.down{color:var(--down);background:rgba(229,72,77,.12)}

table{width:100%;border-collapse:collapse}
th{font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--ink3);font-weight:600;
  text-align:left;padding:10px 14px;border-bottom:1px solid var(--hairline);
  position:sticky;top:0;background:var(--surface);z-index:2}
td{padding:10px 14px;border-bottom:1px solid var(--hairline);font-size:13px;vertical-align:middle}
tbody tr.clickable:hover{background:var(--surface2);cursor:pointer}
.r{text-align:right}
.group-row td{background:var(--surface2);font-size:11px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink3);font-weight:600;padding:7px 14px}

.chip{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;padding:3px 9px;
  border-radius:var(--r-pill);background:var(--surface2);color:var(--ink2);border:1px solid var(--hairline)}
.chip.good{color:var(--up);border-color:rgba(14,159,110,.35);background:rgba(14,159,110,.10)}
.chip.warn{color:var(--gold);border-color:rgba(180,125,43,.35);background:rgba(180,125,43,.10)}
.chip.bad{color:var(--down);border-color:rgba(229,72,77,.35);background:rgba(229,72,77,.10)}
.chip.brand{color:var(--brand);border-color:transparent;background:var(--brand-soft)}
.chip.dot::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}

.pay{width:29px;height:29px;border-radius:9px;display:grid;place-items:center;font-size:12px;
  color:#fff;flex:none;background:var(--pay-other)}
.pay.cash{background:var(--pay-cash)} .pay.card{background:var(--pay-card)}
.pay.split{background:var(--pay-split)} .pay.manual{background:var(--pay-manual)}
.pay.ach{background:var(--pay-ach)} .pay.ebt{background:var(--pay-ebt)}
.paywrap{display:flex;align-items:center;gap:10px}
.muted{color:var(--ink3)}
.tiny{font-size:11.5px;color:var(--ink3)}
.bar{height:7px;border-radius:var(--r-pill);background:var(--surface3);overflow:hidden}
.bar i{display:block;height:100%;border-radius:var(--r-pill);background:var(--brand);width:0}
.barrow{margin-bottom:11px}
.barrow .lab{display:flex;justify-content:space-between;font-size:12.5px;margin-bottom:5px}
.stat-line{display:flex;justify-content:space-between;align-items:baseline;padding:9px 0;
  border-bottom:1px solid var(--hairline);gap:12px}
.stat-line:last-child{border:0}
.seg{display:inline-flex;background:var(--surface2);border:1px solid var(--hairline);
  border-radius:var(--r-pill);padding:3px}
.seg button{padding:5px 13px;border-radius:var(--r-pill);font-size:12.5px;font-weight:600;color:var(--ink2)}
.seg button.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.empty{text-align:center;padding:44px 20px;color:var(--ink3)}
.empty .big{font-size:30px;margin-bottom:8px}
.empty h4{font-size:14px;color:var(--ink);margin-bottom:4px}
.pager{display:flex;align-items:center;gap:10px;padding:12px 16px;justify-content:flex-end}
.skeleton{height:14px;border-radius:6px;background:var(--surface3);animation:pulse 1.2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.55}50%{opacity:1}}
.spark{width:100%;height:180px;display:block}
.feed-item{display:flex;gap:10px;padding:9px 10px;border-radius:12px;border:1px solid var(--hairline);
  margin-bottom:8px;align-items:center}
.feed-item .amt{margin-left:auto;font-family:"JetBrains Mono",monospace;font-weight:600}

/* ── drawer ── */
.scrim{position:fixed;inset:0;background:rgba(10,11,14,.42);z-index:80;opacity:0;
  pointer-events:none;transition:opacity .2s}
.scrim.open{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;width:520px;max-width:94vw;background:var(--canvas);
  z-index:90;transform:translateX(100%);transition:transform .26s cubic-bezier(.32,.72,0,1);
  display:flex;flex-direction:column;box-shadow:var(--shadow-lg)}
.drawer.open{transform:none}
.drawer-h{padding:16px 18px;border-bottom:1px solid var(--hairline);display:flex;align-items:center;
  gap:10px;background:var(--surface)}
.drawer-h h3{font-size:15px;flex:1}
.drawer-b{overflow-y:auto;padding:18px;flex:1}
.receipt{background:var(--surface);border-radius:14px;border:1px solid var(--hairline);padding:18px;
  font-family:"JetBrains Mono",monospace;font-size:12px}
.receipt .ctr{text-align:center}
.receipt hr{border:0;border-top:1px dashed var(--hairline2);margin:12px 0}
.receipt .ln{display:flex;justify-content:space-between;gap:12px;padding:2px 0}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--ink);color:var(--canvas);padding:10px 18px;border-radius:var(--r-pill);
  font-size:13px;font-weight:600;opacity:0;transition:.22s;z-index:120;pointer-events:none}
.toast.on{opacity:1;transform:translateX(-50%)}