/* POS design layer: tokens, shell, components. Colours and layout carried over from the Sifa redesign. */
@font-face{font-family:Inter;font-style:normal;font-weight:400 800;font-display:swap;src:url(../fonts/inter-latin.woff2) format("woff2")}
:root{
  --brand:#2457D6; --brand-ink:#17398F; --brand-soft:#E3EAFB; --brand-hover:#1E49B8; --spark:#F5A524;
  --bg:#F3F5F9; --surface:#FFFFFF; --surface-2:#F7F8FB; --line:#E4E7EE; --line-strong:#CBD1DC;
  --ink:#161A22; --ink-2:#4A5262; --ink-3:#7A8294; --ink-inv:#FFFFFF;
  --good:#1E8E3E; --good-soft:#E3F3E7; --warn:#B7791F; --warn-soft:#FBF0D9; --bad:#C5221F; --bad-soft:#FBE4E3; --info:#2B6CB0; --info-soft:#E1ECF9;
  --r:12px; --r-sm:8px; --shadow:0 1px 2px rgba(16,24,40,.06),0 8px 24px -12px rgba(16,24,40,.18);
  --side:248px; --top:60px; --pad:32px; --gap:20px;
  --side-bg:linear-gradient(180deg,#14306F 0%,#0D2158 100%); --side-ink-2:rgba(255,255,255,.8); --side-ink-3:rgba(255,255,255,.46);
  --side-line:rgba(255,255,255,.1); --side-hover:rgba(255,255,255,.08); --side-active:rgba(255,255,255,.13);
  color-scheme:light;
}
:root[data-theme="dark"]{
  --brand:#5B86F5; --brand-ink:#A9C0FF; --brand-soft:#17264A; --brand-hover:#7399FF;
  --bg:#0F1218; --surface:#171B23; --surface-2:#1E232D; --line:#2A303C; --line-strong:#3B4352;
  --ink:#ECEFF4; --ink-2:#B4BBC8; --ink-3:#828A99; --ink-inv:#0F1218;
  --good:#5CC27A; --good-soft:#15301D; --warn:#E3B351; --warn-soft:#3A2E12; --bad:#F0706C; --bad-soft:#3F1A19; --info:#7FB2EF; --info-soft:#17283D;
  --shadow:0 1px 2px rgba(0,0,0,.5),0 8px 24px -12px rgba(0,0,0,.7);
  --side-bg:linear-gradient(180deg,#132042 0%,#0D1630 100%);
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important} /* component display rules must not un-hide elements */
html{font-size:14px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none} a:hover{color:var(--brand-hover)}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.01em}
button,input,select,textarea{font:inherit;color:inherit}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--ink-3)}
svg.i{width:18px;height:18px;flex:none;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* shell */
.shell{display:grid;grid-template-columns:var(--side) 1fr;min-height:100vh}
.side{position:sticky;top:0;height:100vh;background:var(--side-bg);display:flex;flex-direction:column;color:#fff}
.side .logo{display:flex;align-items:center;gap:10px;height:var(--top);padding:0 16px;border-bottom:1px solid var(--side-line);font-weight:800;font-size:15px;color:#fff}
.side .logo img{width:32px;height:32px;border-radius:9px;box-shadow:0 0 0 1px rgba(255,255,255,.18)}
.side nav{flex:1;overflow-y:auto;padding:10px}
.side .grp{font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--side-ink-3);padding:14px 10px 6px;font-weight:600}
.side nav a{display:flex;align-items:center;gap:12px;height:40px;padding:0 10px;border-radius:var(--r-sm);color:var(--side-ink-2);font-weight:500}
.side nav a:hover{background:var(--side-hover);color:#fff}
.side nav a.on{background:var(--side-active);color:#fff;font-weight:600;box-shadow:inset 3px 0 0 var(--spark)}
.side .foot{border-top:1px solid var(--side-line);padding:10px}
.side .who{display:flex;align-items:center;gap:10px;padding:6px 8px;color:#fff;border-radius:var(--r-sm);text-decoration:none}
.side a.who:hover{background:var(--side-hover)}
.side a.who.on{background:var(--side-active)}
img.avatar{object-fit:cover;padding:0}
.side .who small{display:block;color:var(--side-ink-3);font-size:12px}
.avatar{width:34px;height:34px;border-radius:50%;background:#FBE9D6;color:#B45A12;display:grid;place-items:center;font-weight:700;font-size:13px;flex:none}
.main{min-width:0}
.top{height:var(--top);display:flex;align-items:center;gap:12px;padding:0 24px;background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.top h1{font-size:17px;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis} /* a long product name stays on one line */
.shell .top{padding:0 var(--pad)}
.top .sp{flex:1}
.content{padding:28px var(--pad) 56px} /* full width: no empty bands beside the page on wide or zoomed-out screens */

/* components */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.card .hd{display:flex;align-items:center;gap:10px;padding:15px 20px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.card .hd h2{font-size:14px}
.card .bd{padding:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:42px;padding:0 16px;border-radius:10px;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);font-weight:600;cursor:pointer;white-space:nowrap}
.btn:hover{background:var(--surface-2)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff} .btn.primary:hover{background:var(--brand-hover)}
.btn.danger{color:var(--bad)} .btn.danger:hover{background:var(--bad-soft)}
.btn.ghost{border-color:transparent;background:none}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.lg{height:52px;font-size:16px;padding:0 22px}
.ibtn{width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:var(--surface);display:grid;place-items:center;cursor:pointer;color:var(--ink-2)}
.ibtn:hover{background:var(--surface-2);color:var(--ink)}
.bell{position:relative;flex:none}
.bell-n{position:absolute;top:-5px;right:-5px;min-width:19px;height:19px;padding:0 5px;border-radius:10px;background:var(--bad);color:#fff;font-size:11px;font-weight:700;display:grid;place-items:center;box-shadow:0 0 0 2px var(--surface)}
label.f{display:block;font-weight:600;font-size:13px;margin-bottom:6px;color:var(--ink-2)}
.input,select.input,textarea.input{width:100%;height:46px;padding:0 14px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);outline:0}
.input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
/* browser-filled fields (saved email and password) keep the theme's colours instead of the browser's light blue */
.input:-webkit-autofill{-webkit-text-fill-color:var(--ink);caret-color:var(--ink);box-shadow:0 0 0 100px var(--surface) inset}
.input:-webkit-autofill:focus{box-shadow:0 0 0 100px var(--surface) inset,0 0 0 3px var(--brand-soft)}
/* buttons inside a box: show / hide on password and PIN boxes (js/pw-eye.js), the camera on barcode boxes (js/scan-cam.js) */
.pw,.scanbox{position:relative;display:block}
.pw>.input,.scanbox>.input{padding-right:48px}
.pw>input::-ms-reveal,.pw>input::-ms-clear{display:none} /* Edge's own eye: one is enough */
.pw-eye,.scan-cam{position:absolute;top:50%;right:5px;transform:translateY(-50%);width:38px;height:38px;display:grid;place-items:center;
  padding:0;border:0;border-radius:8px;background:none;color:var(--ink-3);cursor:pointer}
.scan-cam{color:var(--brand)}
.scanbox>textarea~.scan-cam{top:5px;transform:none}
.pw-eye:hover,.scan-cam:hover{color:var(--ink);background:var(--surface-2)}
.pw-eye:focus-visible,.scan-cam:focus-visible{outline:2px solid var(--brand);outline-offset:-2px}
.filters .scanbox{flex:1;min-width:220px}
.filters .scanbox>.input{width:100%;min-width:0}
/* "Get the app" bar on phones and tablets (js/install.js) */
.install-bar{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:90;max-width:560px;margin:0 auto;
  display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--surface);color:var(--ink);border:1px solid var(--line);
  border-radius:16px;box-shadow:0 18px 40px -12px rgba(16,24,40,.35);animation:install-in .25s ease}
.install-icon{width:44px;height:44px;border-radius:11px;flex:none}
.install-txt{flex:1;min-width:0;font-size:13px;line-height:1.4;color:var(--ink-2)}
.install-txt>b{display:block;font-size:15px;color:var(--ink)}
.install-txt svg{width:16px;height:16px;vertical-align:-3px;color:var(--brand)}
.install-acts{display:flex;gap:6px;flex:none}
@keyframes install-in{from{transform:translateY(16px);opacity:0}}
@media (prefers-reduced-motion:reduce){.install-bar{animation:none}}
@media (max-width:440px){.install-bar{flex-wrap:wrap}.install-acts{width:100%;justify-content:flex-end}}
/* the camera scanner (the till and the back office) */
.cam-dlg .cam-view{position:relative;background:#000;aspect-ratio:4/3;overflow:hidden}
.cam-dlg video{width:100%;height:100%;object-fit:cover;display:block}
.cam-aim{position:absolute;inset:32% 10%;border:2px solid rgba(255,255,255,.9);border-radius:12px;box-shadow:0 0 0 999px rgba(0,0,0,.28)}
.cam-msg{margin:0;padding:12px 20px;min-height:46px;font-weight:600;color:var(--ink-2)}
.cam-msg.ok{color:var(--good)}
.cam-msg.bad{color:var(--bad)}
.cam-count{margin-right:auto;align-self:center;font-size:13px;color:var(--ink-3)}
#camTorch.on,.cam-dlg [data-torch].on{background:var(--warn-soft);color:var(--warn)}
textarea.input{height:auto;min-height:80px;padding:10px 14px}
.field{margin-bottom:14px}
.pill{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:600;background:var(--surface-2);color:var(--ink-2)}
.pill.good{background:var(--good-soft);color:var(--good)} .pill.warn{background:var(--warn-soft);color:var(--warn)} .pill.bad{background:var(--bad-soft);color:var(--bad)} .pill.brand{background:var(--brand-soft);color:var(--brand-ink)}
.alert{padding:12px 14px;border-radius:10px;margin-bottom:14px;font-size:13.5px}
.alert.bad{background:var(--bad-soft);color:var(--bad)} .alert.info{background:var(--info-soft);color:var(--info)} .alert.good{background:var(--good-soft);color:var(--good)}
table.t{width:100%;border-collapse:collapse}
table.t th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-3);font-weight:600;padding:10px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
table.t td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
table.t th:first-child,table.t td:first-child{padding-left:20px}
table.t th:last-child,table.t td:last-child{padding-right:20px}
table.t tbody tr:hover td{background:var(--surface-2)}
table.t tbody tr:hover td[colspan]{background:none}
table.t tr:last-child td{border-bottom:0}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:var(--gap)}
.kpi{padding:18px 20px}
.kpi .l{font-size:12px;color:var(--ink-3);font-weight:600}
.kpi .v{font-size:26px;font-weight:800;letter-spacing:-.02em}
.kpi.hero{background:linear-gradient(135deg,#2457D6 0%,#17398F 100%);border-color:transparent;color:#fff;box-shadow:0 10px 24px -12px rgba(36,87,214,.6)}
.kpi.hero .l{color:rgba(255,255,255,.8)}

/* login: the shop photo fills the page and the form sits in the middle of it in a frosted-glass card */
.auth{position:relative;isolation:isolate;min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;
  padding:32px 24px;overflow:hidden;background:#15110C}
.auth-bg{position:absolute;inset:0;z-index:-1}
.auth-bg img{display:block;width:100%;height:100%;object-fit:cover;object-position:30% 0} /* her head is near the top: wide screens lose the foot */
/* a light shade, a little deeper in the middle, so the glass stands out from the shop */
.auth-bg::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 70% at 50% 50%,rgba(12,18,14,.22),rgba(12,18,14,.06) 70%)}
/* centred, nudged right of the middle (up to 180px) so the card sits beside the shopkeeper, not over her */
.auth-card{width:100%;max-width:420px;margin-left:min(24vw,360px);padding:32px 34px 32px;border-radius:22px;
  background:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.6);
  -webkit-backdrop-filter:blur(22px) saturate(1.5);backdrop-filter:blur(22px) saturate(1.5);
  box-shadow:0 30px 70px -24px rgba(8,14,10,.55),inset 0 1px 0 rgba(255,255,255,.7)}
.auth-card h1{font-size:26px;margin-bottom:6px}
.auth-card .muted{color:var(--ink-2)}
.auth-logo{display:block;height:48px;width:auto;margin:0 auto 22px}
.auth-logo.on-dark,:root[data-theme="dark"] .auth-logo.on-light{display:none} /* the white logo on the dark glass */
:root[data-theme="dark"] .auth-logo.on-dark{display:block}
.auth-name{display:block;font-size:20px;font-weight:800;margin:0 0 18px;text-align:center}
:root[data-theme="dark"] .auth-card{background:rgba(20,24,30,.62);border-color:rgba(255,255,255,.12);
  box-shadow:0 30px 70px -24px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.08)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .auth-card{background:rgba(255,255,255,.94)}
  :root[data-theme="dark"] .auth-card{background:rgba(20,24,30,.94)}
}
/* phones and upright tablets: the photo takes the top of the screen and fades into the dark; the card sits at the
   foot, over the counter, below the shopkeeper */
@media (max-width:700px), (orientation:portrait) and (max-width:1100px){
  .auth{flex-direction:column;justify-content:flex-end;padding:24px 16px 20px}
  /* the apron logo ends about 68% down the photo and the card needs about 500px at the foot: short phones get a shorter photo */
  .auth-bg{bottom:auto;height:74vh;height:clamp(52dvh,calc((100dvh - 500px) / .68),74dvh)}
  .auth-bg img{object-position:35% 0}
  .auth-bg::after{background:linear-gradient(180deg,rgba(21,17,12,0) 62%,#15110C 100%)}
  .auth-logo{height:40px;margin-bottom:16px}
  .auth-card{margin-left:0;padding:24px 22px 22px;background:rgba(255,255,255,.84)} /* mostly over the dark: less see-through, or it turns grey */
}
@media (max-width:700px) and (max-height:700px){ /* small phones: a shorter card, clear of the apron logo */
  .auth-card{padding:20px 20px 20px}.auth-card .auth-note{display:none}.auth-card h1{font-size:24px;margin-bottom:14px}
  .auth-logo{height:32px;margin-bottom:12px}
}
.print-brand{display:none}
@media print{ /* every back-office printout: no menu or top bar, the page uses the paper's width, the logo on top */
  .side,.top,.qs-open{display:none!important}
  .shell{display:block}.main{margin:0;min-width:0}.content{max-width:none;padding:0}
  .print-brand{display:block;margin:0 0 14px}.print-brand img{max-height:52px;max-width:60%}
}

/* dialogs */
dialog{border:0;border-radius:18px;padding:0;background:var(--surface);color:var(--ink);box-shadow:var(--shadow);max-width:min(560px,calc(100vw - 24px));width:100%}
dialog::backdrop{background:rgba(10,15,30,.45)}
dialog .dh{display:flex;align-items:center;gap:10px;padding:16px 20px;border-bottom:1px solid var(--line)}
dialog .dh h2{font-size:17px;flex:1}
dialog .db{padding:20px;max-height:70vh;overflow:auto}
dialog .df{display:flex;gap:10px;justify-content:flex-end;padding:14px 20px;border-top:1px solid var(--line)}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:var(--ink-inv);padding:12px 18px;border-radius:12px;font-weight:600;z-index:100;box-shadow:var(--shadow);max-width:calc(100vw - 32px)}
.toast.bad{background:var(--bad);color:#fff}

.menu-btn,.side-scrim{display:none}
@media (max-width:900px){
  .shell{grid-template-columns:1fr}
  /* phones and small tablets: the side menu is a drawer, opened by the menu button in the top bar */
  .menu-btn{display:grid;flex:none;margin-left:-8px}
  .side{position:fixed;inset:0 auto 0 0;z-index:60;width:min(84vw,300px);height:100vh;height:100dvh;
    transform:translateX(-102%);visibility:hidden;transition:transform .22s ease,visibility 0s linear .22s}
  .shell.menu-open .side{transform:none;visibility:visible;transition:transform .22s ease;box-shadow:0 0 40px rgba(0,0,0,.35)}
  .side-scrim{display:block;position:fixed;inset:0;z-index:59;background:rgba(10,15,30,.45);opacity:0;pointer-events:none;transition:opacity .2s}
  .shell.menu-open .side-scrim{opacity:1;pointer-events:auto}
  body:has(.shell.menu-open){overflow:hidden}
  .kpis{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){.side,.shell.menu-open .side,.side-scrim{transition:none}}
@media (max-width:600px){
  :root{--pad:16px;--gap:16px}
  .content{padding-top:16px;padding-bottom:40px}
  .card .hd{padding:13px 16px}
  .card .bd{padding:16px}
  table.t th,table.t td{padding-left:10px;padding-right:10px}
  table.t th:first-child,table.t td:first-child{padding-left:16px}
  table.t th:last-child,table.t td:last-child{padding-right:16px}
  .filters{padding:12px 16px}
  .pager,.form-actions{padding:12px 16px}
  .phead h2{font-size:20px}
}

/* back office */
.phead{display:flex;align-items:flex-start;gap:12px 16px;margin-bottom:var(--gap);flex-wrap:wrap}
.phead h2{font-size:22px}
.phead p{margin:2px 0 0}
.phead .sp{flex:1}
.phead .acts{display:flex;gap:8px;flex-wrap:wrap}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center;padding:14px 20px;border-bottom:1px solid var(--line)}
.filters .input{height:40px;width:auto;min-width:160px}
.filters .search{flex:1;min-width:220px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chips a{height:34px;padding:0 12px;border-radius:999px;border:1px solid var(--line-strong);display:inline-flex;align-items:center;gap:6px;color:var(--ink-2);font-weight:600;font-size:13px}
.chips a.on{background:var(--ink);color:var(--ink-inv);border-color:var(--ink)}
.chips a .n{font-size:11px;opacity:.75}
table.t td.r,table.t th.r{text-align:right}
table.t td .sub{display:block;font-size:12px;color:var(--ink-3)}
table.t tr.off td{opacity:.55}
.pager{display:flex;align-items:center;gap:8px;padding:12px 20px;border-top:1px solid var(--line);flex-wrap:wrap}
.pager .sp{flex:1}
.ferr{color:var(--bad);font-size:12.5px;margin-top:4px}
.field.bad .input{border-color:var(--bad)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:0 20px}
.hint{font-size:12.5px;color:var(--ink-3);margin-top:4px}
.form-card{max-width:860px}
.form-card .card{margin-bottom:var(--gap)}
.form-actions{display:flex;gap:10px;justify-content:flex-end;padding:16px 20px;border-top:1px solid var(--line);flex-wrap:wrap}
.check{display:flex;align-items:center;gap:8px;font-weight:600;font-size:13.5px;margin:6px 0}
.check input{width:18px;height:18px}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:var(--gap)}
.stat{padding:16px 18px}
.stat .l{font-size:12px;color:var(--ink-3);font-weight:600}
.stat .v{font-size:22px;font-weight:800;letter-spacing:-.02em}
.stat .d{font-size:12px;color:var(--ink-2)}
.amt-in{color:var(--good)} .amt-out{color:var(--bad)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:var(--gap);overflow-x:auto;scrollbar-width:none}
.tabs a{padding:10px 14px;font-weight:600;color:var(--ink-2);border-bottom:2px solid transparent;white-space:nowrap}
.tabs a.on{color:var(--brand-ink);border-bottom-color:var(--brand)}
@media (max-width:900px){.grid2,.grid3{grid-template-columns:1fr}.stat-row{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.filters input[type=date]{min-width:0;flex:1}}
.stat-row.s5{grid-template-columns:repeat(5,1fr)}
.tscroll{overflow-x:auto}
@media (max-width:1100px){.stat-row.s5{grid-template-columns:repeat(3,1fr)}}
@media (max-width:900px){.stat-row.s5{grid-template-columns:1fr 1fr}}

/* charts (internal/web/charts.go): one hue, thin columns, hairline grid */
svg.chart{width:100%;height:auto;aspect-ratio:3/1;max-height:420px;display:block;overflow:visible} /* fills the card on wide screens too */
svg.chart .grid{stroke:var(--line);stroke-width:1;vector-effect:non-scaling-stroke}
svg.chart .base{stroke:var(--line-strong);stroke-width:1;vector-effect:non-scaling-stroke}
svg.chart .tick,svg.chart .xl{fill:var(--ink-3);font-size:11px}
svg.chart .col{fill:var(--brand)}
svg.chart .hit{fill:transparent}
svg.chart .bar:hover .col,svg.chart .bar:focus .col{fill:var(--brand-hover)}
svg.chart .bar:focus{outline:none}
.chart-tip{position:fixed;transform:translate(-50%,-100%);background:var(--ink);color:var(--ink-inv);font-size:12px;font-weight:600;padding:6px 9px;border-radius:6px;pointer-events:none;white-space:nowrap;z-index:200}
.barlist{list-style:none;margin:0;padding:0}
.barlist li{display:grid;grid-template-columns:minmax(120px,1.6fr) minmax(40px,1fr) auto;gap:12px;align-items:center;padding:10px 20px;border-bottom:1px solid var(--line)}
.barlist li:last-child{border-bottom:0}
.barlist .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}
.barlist .nm small{display:block;font-weight:400;color:var(--ink-3)}
.barlist .track{height:8px;border-radius:4px;background:var(--surface-2);overflow:hidden}
.barlist .track i{display:block;height:100%;background:var(--brand);border-radius:0 4px 4px 0}
.barlist .val{font-variant-numeric:tabular-nums;font-weight:700;text-align:right}

/* spacing pass (back office only: the Sell screen has no .shell / .content) */
.content .field{margin-bottom:18px}
.content .alert{margin-bottom:var(--gap)}
.content > .card + .card,.content > .card + form,.content > form + .card,.content > .card + .tscroll{margin-top:var(--gap)}
@media (max-width:900px){
  /* a wide table scrolls inside its card instead of widening the page (not the stock entry tables: their
     product picker drops down over the card) */
  .content .card:has(> table.t:not(.lines)){overflow-x:auto}
  .content .card:has(> table.t:not(.lines)) > .filters,.content .card:has(> table.t:not(.lines)) > .pager{position:sticky;left:0}
  .phead .acts{width:100%}
}
@media (max-width:600px){
  .content .grid2,.content .grid3{gap:0}
  .phead .acts .btn{flex:1 1 auto}
}

/* quick search (static/js/search.js, dialog in _layout.html) */
.qs-open{gap:10px;color:var(--ink-3);font-weight:500;min-width:240px;justify-content:flex-start;border-color:var(--line-strong);background:var(--surface-2)}
.qs-open .qs-label{flex:1;text-align:left}
.qs-kbd,.qs-foot kbd,.help kbd{font:600 11px/1 Inter,system-ui,sans-serif;padding:3px 6px;border:1px solid var(--line-strong);border-bottom-width:2px;border-radius:5px;color:var(--ink-2);background:var(--surface);white-space:nowrap}
dialog.qs{max-width:min(640px,calc(100vw - 24px));margin:12vh auto auto;overflow:hidden;display:flex;flex-direction:column;max-height:76vh}
dialog.qs:not([open]){display:none}
.qs-bar{display:flex;align-items:center;gap:10px;padding:8px 10px 8px 18px;border-bottom:1px solid var(--line)}
.qs-bar > svg.i{color:var(--ink-3)}
.qs-bar input{flex:1;height:46px;border:0;outline:0;background:none;font-size:16px;min-width:0}
.qs-bar input::-webkit-search-cancel-button{display:none}
.qs-list{overflow-y:auto;padding:4px 8px 10px;overscroll-behavior:contain;min-height:0;flex:1}
.qs-list[aria-busy=true]{opacity:.6;transition:opacity .15s .15s}
.qs-gh{font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);font-weight:600;padding:12px 10px 6px}
.qs-item{display:flex;align-items:center;gap:12px;padding:8px 10px;border-radius:10px;color:var(--ink);min-height:46px}
.qs-item:hover{color:var(--ink)}
.qs-item svg.i{color:var(--ink-3)}
.qs-t{flex:1;min-width:0}
.qs-t b{display:block;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qs-t small{display:block;color:var(--ink-3);font-size:12.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qs-m{color:var(--ink-2);font-weight:600;font-size:13px;white-space:nowrap}
.qs-item[aria-selected=true]{background:var(--brand-soft)}
.qs-item[aria-selected=true] b,.qs-item[aria-selected=true] svg.i{color:var(--brand-ink)}
.qs-item.more b{font-weight:500;color:var(--brand)}
.qs-empty{padding:28px 16px;text-align:center;color:var(--ink-3);margin:0}
.qs-foot{display:flex;gap:16px;align-items:center;padding:10px 18px;border-top:1px solid var(--line);font-size:12px;color:var(--ink-3)}
.qs-foot kbd{margin-right:3px}
.qs-foot a{margin-left:auto}
.qs-live{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.side .foot .help-link{display:flex;align-items:center;gap:12px;height:38px;padding:0 10px;margin-bottom:4px;border-radius:var(--r-sm);color:var(--side-ink-2);font-weight:500}
.side .foot .help-link:hover,.side .foot .help-link.on{background:var(--side-hover);color:#fff}
@media (max-width:1100px){.qs-open{min-width:0}.qs-open .qs-kbd{display:none}}
@media (max-width:600px){
  .qs-open{padding:0 12px}.qs-open .qs-label{display:none}
  dialog.qs{margin:8px auto auto;max-height:calc(100dvh - 16px);border-radius:14px}
  .qs-foot{display:none}
}
@media (max-width:380px){.shell .top .top-l{display:none}}

/* dashboard charts (internal/web/dashcharts.go): today's columns against a typical day's line, one axis */
svg.chart .typ{fill:none;stroke:var(--ink-3);stroke-width:2;stroke-linejoin:round;stroke-linecap:round;vector-effect:non-scaling-stroke}
svg.chart .now{stroke:var(--line-strong);stroke-width:1;vector-effect:non-scaling-stroke}
svg.chart .nowl{fill:var(--ink-3);font-size:11px}
.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:12.5px;color:var(--ink-2);margin:0 0 10px}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend .sw{width:10px;height:10px;border-radius:2px;background:var(--brand)}
.legend .ln{width:16px;height:2px;border-radius:1px;background:var(--ink-3)}
.figs{display:flex;gap:12px 28px;flex-wrap:wrap;margin:0 0 14px}
.figs div{min-width:0}
.figs .l{font-size:12px;color:var(--ink-3);font-weight:600}
.figs .v{font-size:20px;font-weight:800;letter-spacing:-.02em}
.figs .d{font-size:12px;color:var(--ink-2)}

/* help guides */
.help-doc{max-width:820px}
.help-back{margin:0 0 10px;font-size:13.5px}
.help-back a{display:inline-flex;align-items:center;gap:6px;font-weight:600}
.help-back svg.i{width:16px;height:16px}
.help-for{margin:-8px 0 var(--gap);color:var(--ink-3);font-size:13px}
.help-rel{font-size:15px;margin:28px 0 12px}
.help-tip{margin-bottom:var(--gap)}
.help-tip .bd{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.help-tip .bd > svg.i{color:var(--brand);width:22px;height:22px}
.help-tip p{margin:0;flex:1;min-width:240px;color:var(--ink-2)}
.help-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.help-grid a.card{display:block;padding:18px 20px;color:inherit}
.help-grid a.card:hover{border-color:var(--brand);box-shadow:var(--shadow)}
.help-grid h3{font-size:15px;margin-bottom:4px;color:var(--ink)}
.help-grid p{margin:0;color:var(--ink-2);font-size:13.5px}
.help-part{margin-bottom:var(--gap)}
.help-part .bd > p{margin:0 0 14px;color:var(--ink-2)}
ol.steps{margin:0;padding:0;list-style:none;counter-reset:st}
ol.steps li{counter-increment:st;position:relative;padding:0 0 14px 40px;line-height:1.6}
ol.steps li:last-child{padding-bottom:0}
ol.steps li::before{content:counter(st);position:absolute;left:0;top:-1px;width:26px;height:26px;border-radius:50%;background:var(--brand-soft);color:var(--brand-ink);font-weight:700;font-size:13px;display:grid;place-items:center}
ul.notes{margin:16px 0 0;padding:14px 16px 14px 34px;background:var(--surface-2);border-radius:10px;color:var(--ink-2);font-size:13.5px;line-height:1.6}
ul.notes li + li{margin-top:6px}
.help b{font-weight:650;color:var(--ink)}

/* guided tour (js/tour.js) */
.tour-veil{position:fixed;inset:0;z-index:300;background:transparent}
.tour-veil.dark{background:rgba(10,15,30,.55)}
.tour-spot{position:fixed;z-index:301;border-radius:12px;box-shadow:0 0 0 9999px rgba(10,15,30,.55),0 0 0 3px var(--brand);pointer-events:none;transition:all .18s ease}
.tour-tip{position:fixed;z-index:302;width:min(340px,calc(100vw - 24px));background:var(--surface);color:var(--ink);border-radius:14px;box-shadow:var(--shadow);padding:16px 18px 14px}
.tour-tip h3{font-size:16px;margin:2px 0 6px}
.tour-tip p{margin:0 0 14px;color:var(--ink-2);font-size:14px;line-height:1.5}
.tour-count{font-size:11.5px;color:var(--ink-3);font-weight:700;letter-spacing:.04em;min-height:14px}
.tour-btns{display:flex;gap:8px;align-items:center}
.tour-btns .sp{flex:1}
@media (prefers-reduced-motion:reduce){.tour-spot{transition:none}}
/* printer panel (till's printer box and Settings → Printer; print/panel.js) */
.pr-now{display:flex;align-items:center;gap:12px;justify-content:space-between;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);margin-bottom:12px}
.pr-now>div{display:grid;gap:2px;min-width:0}
.pr-now b{font-size:16px;overflow-wrap:anywhere}
.pr-now .muted{font-size:12.5px}
.pr-panel .alert{margin:0 0 10px}
.pr-time{margin:0 0 6px;font-size:13px}
.pr-acts{display:flex;gap:8px;flex-wrap:wrap;margin:4px 0 4px}
.pr-h{font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-3);margin:18px 0 8px}
.pr-way{display:flex;align-items:center;gap:12px;justify-content:space-between;padding:12px 14px;border:1px solid var(--line);border-radius:12px;margin-bottom:8px}
.pr-way.on{border-color:var(--brand);background:var(--brand-soft)}
.pr-way>div{display:grid;gap:2px;min-width:0}
.pr-way .muted{font-size:13px}
.pr-way .btn{flex:none}
.pr-t{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pr-na{font-size:12.5px;white-space:nowrap}
.linkbtn{background:none;border:0;padding:0;margin-top:2px;text-align:left;color:var(--brand);font-weight:600;font-size:12.5px;cursor:pointer}
.linkbtn:hover{text-decoration:underline}
.pr-panel .check{margin:8px 0 0}
.pr-hint{margin:2px 0 0 30px}
.pr-drawer{margin-top:12px}
@media (max-width:560px){.pr-way{flex-direction:column;align-items:stretch}.pr-way .btn{width:100%}.pr-acts .btn{flex:1 1 auto}}