:root {
  --bg: #f4f2ee; --panel: #fff; --ink: #1f2328; --muted: #646b73; --line: #dfdcd5;
  --top: #23282e; --top-ink: #eceae6; --accent: #2563d9; --accent-dark: #1d4fb0; --brand: #3779f8;
  --ok: #166534; --ok-bg: #dcfce7; --warn: #92400e; --warn-bg: #fef3c7;
  --bad: #991b1b; --bad-bg: #fee2e2; --info: #1e4e8c; --info-bg: #dbeafe; --idle: #eceae6;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.45 "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif; }
a { color: var(--accent-dark); }
h1 { font-size: 1.45rem; margin: 0; }
h2 { font-size: 1.05rem; margin: 0 0 .75rem; }
.num { text-align: end; font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.nowrap { white-space: nowrap; }

.topbar { background: var(--top); color: var(--top-ink); display: flex; align-items: center; flex-wrap: wrap; gap: .25rem 1rem; padding: .55rem 1.25rem; }
.brand { color: inherit; font-weight: 650; text-decoration: none; display: flex; align-items: center; gap: .5rem; }
.brand-logo { height: 28px; width: auto; display: block; }
.print-header { display: none; }
.login-logo { display: block; width: 108px; height: auto; margin: 0 auto .75rem; }
.login h1, .login .panel > .muted { text-align: center; }
.label-company img { height: 2.6mm; width: auto; vertical-align: -0.3mm; }
.appnav { display: flex; flex-wrap: wrap; gap: .1rem; flex: 1; }
.appnav a { color: #c9c7c2; text-decoration: none; padding: .3rem .6rem; border-radius: 5px; }
.appnav a:hover, .appnav a.on { background: #3a4149; color: #fff; }
.user { display: flex; align-items: center; gap: .6rem; margin-inline-start: auto; font-size: .9rem; }
.user button { background: none; border: 1px solid #59616a; color: inherit; border-radius: 5px; padding: .2rem .55rem; cursor: pointer; font: inherit; }

main { max-width: 1240px; margin: 0 auto; padding: 1.25rem; }
.head { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1rem; margin-bottom: 1rem; }
.head h1 { margin-inline-end: auto; }
.actions { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 1rem; margin-bottom: 1rem; }
.panel.flush { padding: 0; overflow-x: auto; }
.panel.flush > h2 { padding: 1rem 1rem 0; }
.narrow { max-width: 760px; }
.two { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1rem; align-items: start; }

.btn { display: inline-block; background: #fff; color: var(--ink); border: 1px solid #bdb9b0; border-radius: 6px; padding: .4rem .8rem; font: inherit; text-decoration: none; cursor: pointer; }
.btn:hover { background: #f4f2ee; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-dark); }
.btn.danger { color: var(--bad); border-color: #e3b1b1; }
.btn.small { padding: .15rem .55rem; font-size: .88rem; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
form.inline { display: inline; }

table.table { width: 100%; border-collapse: collapse; }
.table th { text-align: start; font-size: .8rem; font-weight: 600; color: var(--muted); padding: .55rem .8rem; border-bottom: 1px solid var(--line); white-space: nowrap; }
.table th.num { text-align: end; }
.table td { padding: .55rem .8rem; border-bottom: 1px solid #efedE8; vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.short { color: var(--bad); font-weight: 600; }
.empty { padding: 1.5rem 1rem; color: var(--muted); text-align: center; }

.badge { display: inline-block; font-size: .78rem; font-weight: 600; padding: .08rem .5rem; border-radius: 99px; background: var(--idle); color: #4a4f55; white-space: nowrap; }
.s-done { background: var(--ok-bg); color: var(--ok); }
.s-running, .s-in_progress { background: var(--warn-bg); color: var(--warn); }
.s-confirmed, .s-paused { background: var(--info-bg); color: var(--info); }
.s-cancelled { background: var(--bad-bg); color: var(--bad); }

.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.tile { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: .9rem 1rem; color: inherit; text-decoration: none; display: block; }
a.tile:hover { border-color: var(--accent); }
.tile b { display: block; font-size: 1.7rem; font-variant-numeric: tabular-nums; line-height: 1.2; }
.tile span { color: var(--muted); font-size: .9rem; }

.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; }
.filters input[type=search] { flex: 1 1 220px; max-width: 360px; }
input, select, textarea { font: inherit; color: inherit; background: #fff; border: 1px solid #bdb9b0; border-radius: 6px; padding: .4rem .55rem; max-width: 100%; }
input:focus, select:focus, textarea:focus { outline: 2px solid #fdba74; border-color: var(--accent); }
.field { margin-bottom: .9rem; }
.field > label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .2rem; }
.field input:not([type=checkbox]), .field select, .field textarea { width: 100%; }
.field ul, .field div[id] { list-style: none; margin: 0; padding: 0; }
.field.check { display: flex; flex-direction: row-reverse; justify-content: flex-end; align-items: center; gap: .5rem; flex-wrap: wrap; }
.field.check > label { margin: 0; }
.field label:has(input[type=checkbox]) { display: flex; gap: .45rem; align-items: center; font-weight: 400; padding: .1rem 0; }
.help { font-size: .84rem; color: var(--muted); margin-top: .2rem; flex-basis: 100%; }
.errorlist { list-style: none; margin: .2rem 0 0; padding: 0; color: var(--bad); font-size: .88rem; flex-basis: 100%; }
.nonfield { background: var(--bad-bg); color: var(--bad); border-radius: 6px; padding: .55rem .8rem; margin-bottom: .9rem; }
.formset { overflow-x: auto; }
.formset td { vertical-align: top; }
.formset td input, .formset td select { width: 100%; min-width: 90px; }
.formset .row-tools { width: 1%; }
.formset .del-box { display: none; }

.messages { list-style: none; margin: 0 0 1rem; padding: 0; }
.messages li { padding: .55rem .8rem; border-radius: 6px; margin-bottom: .4rem; background: var(--info-bg); color: var(--info); }
.messages .success { background: var(--ok-bg); color: var(--ok); }
.messages .error { background: var(--bad-bg); color: var(--bad); }
.messages .warning { background: var(--warn-bg); color: var(--warn); }

dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: .35rem 1.25rem; margin: 0; }
dl.facts dt { color: var(--muted); font-size: .9rem; }
dl.facts dd { margin: 0; }

.subtabs { display: flex; flex-wrap: wrap; gap: .3rem; margin-bottom: 1rem; }
.pager { display: flex; justify-content: center; align-items: center; gap: .8rem; padding: .8rem; }
.notice { background: var(--warn-bg); color: var(--warn); border-radius: 6px; padding: .55rem .8rem; margin-bottom: 1rem; }
.notice.bad { background: var(--bad-bg); color: var(--bad); }
.changes { font-size: .84rem; color: var(--muted); word-break: break-word; max-width: 480px; }

h3 { font-size: .95rem; margin: 1rem 0 .4rem; }
.output-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0 .75rem; }
.lot-group { border: 1px solid var(--line); border-radius: 6px; margin: 0 0 .9rem; padding: .6rem .8rem .1rem; }
.lot-group legend { font-weight: 600; font-size: .9rem; padding: 0 .3rem; }
.trace { list-style: none; margin: 0; padding: 0; }
.trace .trace { border-inline-start: 2px solid var(--line); margin-inline-start: .35rem; padding-inline-start: .9rem; }
.trace li { padding: .2rem 0; }
.trace-ref { font-size: .84rem; color: var(--muted); }

.reading-grid td input { width: 100%; min-width: 80px; }

.lang-switch button { background: none; border: 0; color: inherit; cursor: pointer; font: inherit; text-decoration: underline; padding: 0; }
.login .lang-switch { text-align: center; margin-top: 1rem; color: var(--muted); }
/* Arabic text reads better a little larger, in a face made for it. */
[lang=ar] body { font-family: "Segoe UI", Tahoma, "Noto Naskh Arabic", system-ui, sans-serif; font-size: 16px; }
/* Codes, references and measurements stay left-to-right inside Arabic sentences. */
[dir=rtl] .num, [dir=rtl] input[type=number], [dir=rtl] input[inputmode=decimal] { direction: ltr; unicode-bidi: plaintext; }

.launcher { max-width: 760px; margin: 2.5rem auto; }
.launcher h1 { margin-bottom: 1.25rem; }
.apps { display: grid; grid-template-columns: repeat(auto-fill, minmax(135px, 1fr)); gap: 1rem; }
.app { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 1.1rem .6rem .9rem; text-align: center; text-decoration: none; color: var(--ink); font-weight: 550; }
a.app:hover { border-color: var(--accent); box-shadow: 0 3px 12px rgb(0 0 0 / .08); }
.glyph { width: 52px; height: 52px; border-radius: 12px; margin: 0 auto .6rem; display: grid; place-items: center; color: #fff; }
.glyph svg { width: 28px; height: 28px; }
.tone-ember { background: #c2410c; } .tone-amber { background: #a16207; } .tone-steel { background: #33608f; } .tone-slate { background: #4b5563; } .tone-green { background: #15803d; }
.planned-title { margin: 2rem 0 .75rem; font-size: .9rem; color: var(--muted); font-weight: 600; }
.planned { display: flex; flex-wrap: wrap; gap: .5rem; }
.planned span { border: 1px dashed #bdb9b0; border-radius: 99px; padding: .15rem .7rem; color: var(--muted); font-size: .9rem; }

.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login .panel { width: 100%; max-width: 380px; padding: 1.5rem; }
.login h1 { margin-bottom: .2rem; }
.login .btn { width: 100%; margin-top: .25rem; }

/* Shop Floor: big targets for gloved hands on a tablet. */
.stations { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; }
.station-tile { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 1.1rem; color: inherit; text-decoration: none; display: grid; gap: .3rem; min-height: 120px; }
a.station-tile:hover { border-color: var(--accent); }
.station-tile b { font-size: 1.25rem; }
.station-tile .counts { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: auto; }
.floor-heading { margin: 1.4rem 0 .6rem; font-size: 1.1rem; }
.floor-empty { margin: 0 0 .5rem; }
.wo-card { background: var(--panel); border: 1px solid var(--line); border-inline-start: 6px solid var(--line); border-radius: 10px; padding: 1rem 1.1rem; margin-bottom: .9rem; }
.wo-card.running { border-inline-start-color: var(--warn); }
.wo-card.waiting { opacity: .75; }
.wo-card p { margin: .3rem 0; }
.wo-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: .4rem 1rem; }
.wo-step { font-size: 1.35rem; font-weight: 650; margin-inline-end: auto; }
.wo-ref { font-weight: 600; }
.wo-product { font-size: 1.05rem; }
.wo-time { font-variant-numeric: tabular-nums; }
.wo-notes { white-space: pre-line; background: var(--idle); border-radius: 6px; padding: .4rem .6rem; }
.wo-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: .8rem; }
.wo-actions form { flex: 1 1 160px; }
.btn.big { width: 100%; min-height: 3.4rem; font-size: 1.15rem; font-weight: 600; }

[hidden] { display: none !important; }

/* Labels: sized in millimetres so they match the paper. */
.labels { display: flex; flex-wrap: wrap; gap: 4mm; }
.label { flex: none; width: 100mm; height: 60mm; box-sizing: border-box; padding: 3mm 4mm; background: #fff; color: #000; border: 1px dashed #b5b0a6;
  display: grid; grid-template-columns: 1fr 32mm; gap: 3mm; overflow: hidden; font-size: 9pt; line-height: 1.25; }
.label-text { min-width: 0; display: grid; align-content: start; gap: .6mm; }
.label-company { font-size: 7pt; color: #444; }
.label-kind { font-size: 8pt; text-transform: uppercase; letter-spacing: .04em; }
.label-code { font-size: 20pt; font-weight: 700; line-height: 1.05; direction: ltr; unicode-bidi: plaintext; overflow-wrap: anywhere; }
.label-title { font-weight: 600; }
.label-qr { align-self: center; }
.label-qr svg { width: 32mm; height: 32mm; display: block; }
.scan-form { max-width: 640px; display: grid; gap: .75rem; }
.scan-row { display: flex; gap: .6rem; }
.scan-row input { flex: 1; font-size: 1.3rem; padding: .5rem .7rem; direction: ltr; }
.scan-row .btn.big { width: auto; padding-inline: 1.5rem; }
[data-camera-view] { width: 100%; max-height: 50vh; background: #000; border-radius: 8px; }

@media print {
  .topbar, .no-print, .messages { display: none !important; }
  .print-header { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; font-size: 13pt; }
  .print-header img { height: 22px; width: auto; }
  body { background: #fff; }
  main { max-width: none; padding: 0; }
  .panel, .tile { border-color: #999; break-inside: avoid; }
  a { color: inherit; text-decoration: none; }
  .labels { display: block; }
  .layout-label .label { border: 0; break-after: page; }
  .layout-sheet { display: grid; grid-template-columns: repeat(2, 100mm); gap: 0 2mm; }
  .layout-sheet .label { border: 1px dashed #ccc; break-inside: avoid; }
  .layout-sheet .label:nth-child(8n) { break-after: page; }
}

@media (max-width: 640px) {
  main { padding: 1rem 16px; }
  .topbar { padding: .55rem 16px; }
  .brand { flex: 1; min-width: 0; }
  .user > span { display: none; }
  .appnav { order: 3; flex: 0 0 100%; flex-wrap: nowrap; overflow-x: auto; white-space: nowrap; }
  .appnav:empty { display: none; }
  .launcher { margin-top: 1rem; }
}