:root {
  --bg: #f5f6f8; --card: #fff; --ink: #1d2330; --muted: #5f6b7a; --line: #dfe3e8;
  --brand: #0f5f8c; --brand-ink: #fff;
  --ok: #1d7a46; --ok-bg: #e3f4ea; --warn: #9a5b00; --warn-bg: #fff2d9;
  --bad: #b3261e; --bad-bg: #fde7e5; --info-bg: #e6f0f7;
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif; background: var(--bg); color: var(--ink); }
a { color: var(--brand); }
h1 { font-size: 1.45rem; margin: 0 0 1rem; }
h2 { font-size: 1.1rem; margin: 1.5rem 0 .6rem; }
main { max-width: 1200px; margin: 0 auto; padding: 1.2rem 16px 3rem; }

.topbar { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; align-items: center; background: var(--brand); color: var(--brand-ink); padding: .6rem 16px; }
.topbar .brand { font-weight: 700; }
.topbar .brand span { font-weight: 400; opacity: .85; margin-left: .3rem; }
.topbar nav { display: flex; flex-wrap: wrap; gap: .2rem; flex: 1; }
.topbar nav a { color: var(--brand-ink); text-decoration: none; padding: .3rem .6rem; border-radius: 6px; opacity: .9; }
.topbar nav a.active, .topbar nav a:hover { background: rgba(255,255,255,.18); opacity: 1; }
.topbar .who { font-size: .9rem; }
.topbar .who a { color: var(--brand-ink); }
.foot { text-align: center; color: var(--muted); font-size: .8rem; padding: 1rem; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 1rem 1.1rem; margin-bottom: 1rem; }
.grid { display: grid; gap: 1rem; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: .8rem; margin-bottom: 1rem; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: .8rem 1rem; }
.stat b { display: block; font-size: 1.8rem; line-height: 1.1; }
.stat span { color: var(--muted); font-size: .85rem; }

table { width: 100%; border-collapse: collapse; background: var(--card); }
th, td { text-align: left; padding: .45rem .55rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; margin-bottom: 1rem; }
.table-wrap table { border: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.mono { font-family: ui-monospace, Consolas, monospace; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }

label { display: block; font-weight: 600; margin: .6rem 0 .25rem; }
label.check { font-weight: 400; display: flex; gap: .5rem; align-items: flex-start; }
input[type=text], input[type=password], input[type=date], input[type=number], input[type=search], select, textarea {
  width: 100%; max-width: 520px; padding: .5rem .6rem; border: 1px solid #b9c1cb; border-radius: 6px; font: inherit; background: #fff;
}
textarea { min-height: 70px; }
.help { color: var(--muted); font-size: .82rem; margin-top: .2rem; }
button, .btn { display: inline-block; background: var(--brand); color: #fff; border: 0; border-radius: 6px; padding: .5rem .95rem; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
button.secondary, .btn.secondary { background: #e8ecf0; color: var(--ink); }
button.danger { background: var(--bad); }
button.ok { background: var(--ok); }
button.warn { background: #c27c0e; }
button.link { background: none; color: inherit; padding: 0; text-decoration: underline; font-weight: 400; }
form.inline { display: inline; }
.row { display: flex; flex-wrap: wrap; gap: .6rem; align-items: end; }
.row > * { flex: 0 0 auto; }

.flash { padding: .7rem 1rem; border-radius: 8px; margin-bottom: 1rem; }
.flash.ok { background: var(--ok-bg); color: var(--ok); }
.flash.error { background: var(--bad-bg); color: var(--bad); }
.flash.warn { background: var(--warn-bg); color: var(--warn); }
.alert { padding: .8rem 1rem; border-radius: 8px; margin: .6rem 0; font-weight: 600; }
.alert.bad { background: var(--bad-bg); color: var(--bad); border: 2px solid var(--bad); }
.alert.warn { background: var(--warn-bg); color: var(--warn); border: 2px solid #e2a63b; }
.alert.ok { background: var(--ok-bg); color: var(--ok); }
.alert.info { background: var(--info-bg); color: var(--brand); }

.badge { display: inline-block; padding: .1rem .5rem; border-radius: 99px; font-size: .78rem; font-weight: 600; background: #e8ecf0; white-space: nowrap; }
.centre-switch { display: inline-flex; gap: .3rem; margin-left: .6rem; vertical-align: middle; }
.centre-switch select { width: auto; max-width: 220px; padding: .2rem .4rem; font-size: .85rem; }
.centre-switch button { padding: .2rem .6rem; font-size: .85rem; }
.badge.centre { background: #efe3f7; color: #5b2a86; font-family: ui-monospace, Consolas, monospace; }
.badge.dept { background: #dde8f3; color: var(--brand); font-family: ui-monospace, Consolas, monospace; }
.s-verified, .p-printed { background: var(--ok-bg); color: var(--ok); }
.s-review, .p-unconfirmed, .p-pending { background: var(--warn-bg); color: var(--warn); }
.s-mismatch, .s-void, .p-failed { background: var(--bad-bg); color: var(--bad); }
.pill { display: inline-block; min-width: 1.4em; padding: 0 .35em; border-radius: 99px; text-align: center; font-size: .75rem; }
.pill.warn { background: #ffcf70; color: #4a2c00; }
.dot { display: inline-block; width: .65rem; height: .65rem; border-radius: 50%; margin-right: .35rem; vertical-align: baseline; }
.dot.on { background: #22a35a; } .dot.off { background: var(--bad); }

/* Desk */
.lookup { display: flex; gap: .5rem; flex-wrap: wrap; }
.lookup input { font-size: 1.3rem; padding: .6rem .8rem; flex: 1 1 260px; max-width: none; font-family: ui-monospace, Consolas, monospace; }
.lookup button { font-size: 1.05rem; }
.token-view { display: grid; grid-template-columns: minmax(280px, 520px) 1fr; gap: 1.2rem; }
@media (max-width: 800px) { .token-view { grid-template-columns: 1fr; } }
.photo-big { width: 100%; border-radius: 8px; border: 1px solid var(--line); background: #ddd; display: block; }
.nophoto { display: grid; place-items: center; aspect-ratio: 4/3; background: #eceff2; color: var(--muted); border-radius: 8px; font-size: .85rem; text-align: center; padding: .4rem; }
.token-no { font: 700 2rem/1.1 ui-monospace, Consolas, monospace; letter-spacing: .02em; }
.token-seq { font-size: 3.2rem; font-weight: 800; line-height: 1; }
dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: .3rem 1rem; margin: .6rem 0; }
dl.kv dt { color: var(--muted); }
dl.kv dd { margin: 0; }
.outcomes { display: grid; gap: .5rem; margin: .5rem 0; }
.outcomes label { font-weight: 600; margin: 0; padding: .6rem .8rem; border: 2px solid var(--line); border-radius: 8px; cursor: pointer; display: flex; gap: .6rem; align-items: center; }
.outcomes label:has(input:checked) { border-color: var(--brand); background: var(--info-bg); }
.outcomes .o-verified:has(input:checked) { border-color: var(--ok); background: var(--ok-bg); }
.outcomes .o-mismatch:has(input:checked) { border-color: var(--bad); background: var(--bad-bg); }
.scan-video { width: 100%; max-width: 420px; border-radius: 8px; display: none; margin-top: .6rem; }

/* Photo grid */
.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .7rem; }
.photo-grid a { text-decoration: none; color: inherit; background: var(--card); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; display: block; }
.photo-grid img, .photo-grid .nophoto { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; border-radius: 0; }
.photo-grid .cap { padding: .3rem .45rem; font-size: .8rem; display: flex; justify-content: space-between; gap: .3rem; }
.photo-grid .flagged { outline: 3px solid #e2a63b; }
.thumb { width: 64px; height: 48px; object-fit: cover; border-radius: 4px; display: block; }
.thumb.nophoto { width: 64px; height: 48px; aspect-ratio: auto; font-size: .6rem; }

/* Login */
body.login main { max-width: 420px; padding-top: 10vh; }
body.login .topbar { display: none; }

/* Receipt (desk printing) */
.receipt-wrap { background: #fff; padding: 1rem; display: inline-block; border: 1px dashed #aaa; }
.receipt-wrap img { width: 72mm; display: block; image-rendering: pixelated; }
@media print {
  @page { size: 80mm auto; margin: 0; }
  body * { visibility: hidden; }
  .receipt-wrap, .receipt-wrap * { visibility: visible; }
  .receipt-wrap { position: absolute; left: 0; top: 0; border: 0; padding: 0 4mm; }
}