:root {
  --bg: #f5f5f7; --panel: #ffffff; --ink: #1d1d1f; --ink-2: #6e6e73; --ink-3: #a1a1a6; --line: #e5e5ea; --line-2: #d2d2d7;
  --accent: #1d1d1f; --accent-ink: #fff; --ok: #1f8f4e; --ok-bg: #e8f6ee; --warn: #b7791f; --warn-bg: #fff6e5; --bad: #c0392b; --bad-bg: #fdecea; --info: #2563eb; --info-bg: #e8f0fe;
  --r: 14px; --r-s: 9px; --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Inter, Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --bg: #000; --panel: #1c1c1e; --ink: #f5f5f7; --ink-2: #a1a1a6; --ink-3: #6e6e73; --line: #2c2c2e; --line-2: #3a3a3c;
  --accent: #f5f5f7; --accent-ink: #000; --ok: #30d158; --ok-bg: #0f2e1a; --warn: #ffd60a; --warn-bg: #332a00; --bad: #ff453a; --bad-bg: #3a1210; --info: #0a84ff; --info-bg: #0b2447;
} }
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); -webkit-font-smoothing: antialiased; font-size: 15px; line-height: 1.45; }
button, input, textarea, select { font: inherit; color: inherit; }
a { color: inherit; }

.top { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: saturate(180%) blur(18px); border-bottom: 1px solid var(--line); }
.top-in { max-width: 1080px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 14px; }
.brand { font-size: 11px; letter-spacing: .2em; font-weight: 600; color: var(--ink-2); white-space: nowrap; }
.brand b { color: var(--ink); letter-spacing: .22em; }
/* The ERONIX logo is the master vector (brand.js), sized by ink height and coloured by the text colour. */
svg.eronix-logo { display: block; flex: none; color: var(--ink); }
.lockup { display: inline-flex; align-items: center; gap: 10px; }
.lockup-sep { width: 1px; height: 16px; background: var(--line-2); }
.lockup-name { font-size: 11px; letter-spacing: .2em; font-weight: 600; color: var(--ink-2); text-transform: uppercase; white-space: nowrap; }
.tabs { display: flex; gap: 2px; margin-left: 8px; overflow-x: auto; }
.tab { padding: 7px 12px; border-radius: 999px; border: 0; background: transparent; color: var(--ink-2); cursor: pointer; white-space: nowrap; font-weight: 500; }
.tab.on { background: var(--accent); color: var(--accent-ink); }
.tab .n { display: inline-block; min-width: 18px; padding: 0 5px; margin-left: 5px; border-radius: 999px; background: color-mix(in srgb, currentColor 18%, transparent); font-size: 11px; text-align: center; }
.who { margin-left: auto; font-size: 13px; color: var(--ink-2); white-space: nowrap; display: flex; gap: 10px; align-items: center; }
.who b { color: var(--ink); }

.wrap { max-width: 1080px; margin: 0 auto; padding: 18px 16px 80px; }
h1 { font-size: 26px; font-weight: 700; letter-spacing: -.02em; margin: 6px 0 4px; }
h2 { font-size: 17px; font-weight: 600; margin: 22px 0 10px; }
.sub { color: var(--ink-2); margin: 0 0 16px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.grow { flex: 1; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px; }
.list { display: grid; gap: 10px; }
.order { display: grid; grid-template-columns: 1fr auto; gap: 6px 14px; align-items: center; cursor: pointer; transition: transform .12s; }
.order:active { transform: scale(.995); }
.order .name { font-weight: 600; font-size: 16px; }
.order .meta { color: var(--ink-2); font-size: 13px; }
.order .right { text-align: right; display: grid; gap: 6px; justify-items: end; }
.pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; letter-spacing: .02em; }
.pill.PICKING { background: var(--info-bg); color: var(--info); }
.pill.REJECTED { background: var(--bad-bg); color: var(--bad); }
.pill.SUBMITTED { background: var(--warn-bg); color: var(--warn); }
.pill.APPROVED { background: var(--info-bg); color: var(--info); }
.pill.INVOICE_FAILED { background: var(--bad-bg); color: var(--bad); }
.pill.INVOICED { background: var(--ok-bg); color: var(--ok); }
.bar { height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; width: 140px; }
.bar i { display: block; height: 100%; background: var(--ink); transition: width .25s; }
.bar.full i { background: var(--ok); }
.btn { border: 1px solid var(--line-2); background: var(--panel); border-radius: 999px; padding: 9px 16px; cursor: pointer; font-weight: 600; transition: opacity .15s, transform .1s; }
.btn:active { transform: scale(.98); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.danger { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, transparent); }
.btn.ok { background: var(--ok); color: #fff; border-color: var(--ok); }
.btn:disabled { opacity: .45; cursor: default; }
.btn.sm { padding: 5px 11px; font-size: 13px; }
.input { width: 100%; border: 1px solid var(--line-2); background: var(--panel); border-radius: var(--r-s); padding: 11px 13px; outline: none; }
.input:focus { border-color: var(--ink); }
.mono { font-family: var(--mono); }
.muted { color: var(--ink-2); }
.small { font-size: 13px; }
.tiny { font-size: 12px; color: var(--ink-3); }
.empty { text-align: center; color: var(--ink-2); padding: 40px 10px; }

/* scan screen */
.scanbox { position: sticky; top: 56px; z-index: 5; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 12px 14px; margin: 12px 0; box-shadow: 0 8px 30px -18px rgba(0,0,0,.35); }
.scan-input { font-family: var(--mono); font-size: 22px; letter-spacing: .06em; text-transform: uppercase; padding: 14px 16px; border-radius: 12px; border: 2px solid var(--line-2); width: 100%; outline: none; background: var(--bg); }
.scan-input:focus { border-color: var(--ink); }
.flash { margin-top: 8px; padding: 10px 12px; border-radius: 10px; font-weight: 600; display: flex; gap: 8px; align-items: center; min-height: 42px; }
.flash.ok { background: var(--ok-bg); color: var(--ok); }
.flash.bad { background: var(--bad-bg); color: var(--bad); }
.flash.idle { color: var(--ink-3); font-weight: 400; }
.line { border-top: 1px solid var(--line); padding: 14px 0; }
.line:first-child { border-top: 0; }
.line-h { display: flex; align-items: center; gap: 12px; }
.line-h .t { font-weight: 600; }
.line-h .sku { color: var(--ink-3); font-size: 12px; font-family: var(--mono); }
.count { font-variant-numeric: tabular-nums; font-weight: 700; font-size: 17px; margin-left: auto; }
.count.full { color: var(--ok); }
.serials { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 6px; margin-top: 10px; }
.serial { display: flex; align-items: center; gap: 8px; padding: 6px 8px 6px 10px; border: 1px solid var(--line); border-radius: 8px; font-family: var(--mono); font-size: 13px; background: var(--bg); }
.serial .st { font-size: 11px; color: var(--ink-2); font-family: var(--sans); white-space: nowrap; }
.serial .d { font-size: 10px; background: var(--warn-bg); color: var(--warn); padding: 1px 6px; border-radius: 6px; font-weight: 700; font-family: var(--sans); }
.serial .x { margin-left: auto; border: 0; background: transparent; color: var(--ink-3); cursor: pointer; font-size: 16px; line-height: 1; padding: 2px 4px; }
.serial .x:hover { color: var(--bad); }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; font-size: 14px; }
.kv dt { color: var(--ink-2); }
.kv dd { margin: 0; }
.note { background: var(--bad-bg); color: var(--bad); border-radius: var(--r-s); padding: 10px 12px; }
.note.ok { background: var(--ok-bg); color: var(--ok); }
.note.warn { background: var(--warn-bg); color: var(--warn); }
.docs a { display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border: 1px solid var(--line-2); border-radius: 10px; text-decoration: none; font-weight: 600; }
.toggle { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ink-2); cursor: pointer; user-select: none; }
.toggle input { accent-color: var(--ink); }
.sheet { position: fixed; inset: 0; background: rgba(0,0,0,.4); display: flex; align-items: flex-end; justify-content: center; z-index: 50; }
.sheet .in { background: var(--panel); width: min(560px, 100%); border-radius: 18px 18px 0 0; padding: 20px 18px 28px; }
@media (min-width: 640px) { .sheet { align-items: center; } .sheet .in { border-radius: 18px; } }
.login { max-width: 380px; margin: 14vh auto 0; text-align: center; }
.login .brand-big { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-bottom: 26px; }
.audit { font-size: 13px; display: grid; gap: 6px; }
.audit div { display: grid; grid-template-columns: 150px 110px 1fr; gap: 10px; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 999px; font-weight: 600; z-index: 60; box-shadow: 0 10px 30px -10px rgba(0,0,0,.5); }
@media (max-width: 640px) { .lockup-name, .lockup-sep { display: none; } .tabs { margin-left: 0; } .who span.l { display: none; } .order { grid-template-columns: 1fr; } .order .right { justify-items: start; } }

/* Cartons card: a master with its outers indented under it; the gross weight of each piece that ships. */
.line.inner { padding-left: 22px; border-left: 2px solid var(--line); margin-left: 6px; }
.wtl { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-2); margin-top: 6px; }
.wtl .wt { width: 92px; padding: 4px 8px; }
.wtl .wt.bad { border-color: var(--bad); }

/* Shown when the desk is not invoicing for real: test data, or live Zoho with dry-run invoicing. */
.pill.dry { background: var(--warn-bg); color: var(--warn); font-size: 11px; font-weight: 700; letter-spacing: .04em; white-space: nowrap; }