:root {
  --bg: #f4f2ef;
  --surface: #ffffff;
  --surface-2: #faf9f7;
  --ink: #1d1b19;
  --muted: #6d6862;
  --line: #e4e0da;
  --brand: #ee4d2d;
  --brand-ink: #ffffff;
  --ok: #138a4a;
  --ok-bg: #e3f5ea;
  --warn: #9a6200;
  --warn-bg: #fff3d6;
  --err: #c0261b;
  --err-bg: #fde7e4;
  --info-bg: #e8f0fb;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
  --radius: 10px;
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  min-height: 100vh;
}
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.2; }
h1 { font-size: 22px; }
h2 { font-size: 17px; }
.mono { font-family: var(--mono); letter-spacing: .01em; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
[hidden] { display: none !important; }



/* ---------- componentes ---------- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.card + .card { margin-top: 16px; }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.spread { justify-content: space-between; }
.grid { display: grid; gap: 16px; }
.stack > * + * { margin-top: 12px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid var(--line); background: var(--surface); padding: 9px 16px;
  border-radius: 8px; cursor: pointer; font-weight: 600; text-decoration: none; white-space: nowrap;
}
.btn:hover { border-color: #cbc5bd; background: var(--surface-2); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primary { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.btn.primary:hover { filter: brightness(.95); }
.btn.ok { background: var(--ok); border-color: var(--ok); color: #fff; }
.btn.danger { color: var(--err); }
.btn.big { padding: 14px 22px; font-size: 17px; }
.btn.sm { padding: 5px 10px; font-size: 13px; }
.link { background: none; border: 0; color: inherit; text-decoration: underline; cursor: pointer; padding: 0; }

label.field { display: grid; gap: 5px; font-size: 13px; font-weight: 600; color: var(--muted); }
input[type=text], input[type=password], select, textarea {
  border: 1px solid var(--line); border-radius: 8px; padding: 9px 11px; background: #fff; width: 100%; color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--brand); outline-offset: -1px; border-color: transparent; }

.chip {
  display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: 12px; font-weight: 700;
  background: var(--surface-2); border: 1px solid var(--line); text-transform: uppercase; letter-spacing: .03em;
}
.chip.aberto { background: var(--info-bg); border-color: #c7d7f0; color: #24508f; }
.chip.conferido { background: var(--ok-bg); border-color: #b6e2c6; color: var(--ok); }
.chip.liberado { background: var(--warn-bg); border-color: #f0d79c; color: var(--warn); }
.chip.entregue { background: #eee; color: #555; }
.chip.pendente { background: var(--warn-bg); border-color: #f0d79c; color: var(--warn); }
.chip.bipado { background: var(--ok-bg); border-color: #b6e2c6; color: var(--ok); }
.chip.removido { background: #eee; color: #666; }
.chip.cancel { background: var(--err-bg); border-color: #f4bdb6; color: var(--err); }

table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 700; }
th, td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: var(--surface-2); }
.table-wrap { overflow-x: auto; }

/* ---------- login ---------- */
.login { max-width: 360px; margin: 10vh auto; }
.login h1 { margin-bottom: 4px; }

/* ---------- painel ---------- */
.stats { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.stat .n { font-size: 34px; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1.1; }
.stat .l { color: var(--muted); font-size: 13px; }
.stat.alert .n { color: var(--warn); }

/* ---------- bipagem ---------- */
.scan-layout { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 16px; align-items: start; }
@media (max-width: 900px) { .scan-layout { grid-template-columns: 1fr; } }

.progress { height: 12px; background: var(--line); border-radius: 99px; overflow: hidden; }
.progress > div { height: 100%; background: var(--ok); transition: width .25s; }
.counter { font-size: 40px; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1; }
.counter small { font-size: 18px; color: var(--muted); font-weight: 600; }

.scan-input {
  width: 100%; font: 700 28px/1 var(--mono); padding: 18px 20px; letter-spacing: .04em;
  border: 3px solid var(--ink); border-radius: 12px; background: #fff; text-transform: uppercase;
}
.scan-input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 5px #ee4d2d26; }
.scan-hint { font-size: 13px; color: var(--muted); margin-top: 8px; }

.result { border-radius: 12px; padding: 18px 20px; border: 2px solid transparent; min-height: 108px; }
.result .title { font-size: 26px; font-weight: 800; letter-spacing: .01em; }
.result .msg { font-size: 16px; margin-top: 4px; }
.result.ok { background: var(--ok-bg); border-color: var(--ok); color: #0c5a30; }
.result.warn { background: var(--warn-bg); border-color: #e2a92a; color: #6e4600; }
.result.error { background: var(--err-bg); border-color: var(--err); color: #8b1a12; animation: shake .35s; }
.result.idle { background: var(--surface-2); border: 2px dashed var(--line); color: var(--muted); display: grid; place-items: center; }
@keyframes shake { 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }
.order-line { display: flex; flex-wrap: wrap; gap: 4px 18px; margin-top: 10px; font-size: 14px; }
.order-line b { font-weight: 700; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin: -4px -4px 12px; padding: 0 4px; }
.tabs button { border: 0; background: none; padding: 8px 12px; cursor: pointer; font-weight: 600; color: var(--muted); border-bottom: 3px solid transparent; }
.tabs button.active { color: var(--ink); border-color: var(--brand); }
.olist { max-height: 520px; overflow-y: auto; }
.oitem { padding: 10px 2px; border-bottom: 1px solid var(--line); display: grid; gap: 3px; }
.oitem:last-child { border-bottom: 0; }
.oitem .items { font-size: 13px; color: var(--muted); }

.decision { border-radius: 12px; padding: 18px; }
.decision.yes { background: var(--ok-bg); border: 2px solid var(--ok); }
.decision.no { background: var(--warn-bg); border: 2px solid #e2a92a; }
.pend { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; display: grid; gap: 6px; }
.pend.cancel { border-color: var(--err); background: #fffafa; }
.pend dl { display: grid; grid-template-columns: auto 1fr; gap: 2px 12px; margin: 0; font-size: 14px; }
.pend dt { color: var(--muted); }
.pend dd { margin: 0; }

.log { font-size: 13px; }
.log div { display: grid; grid-template-columns: 62px 1fr; gap: 8px; padding: 4px 0; border-bottom: 1px dashed var(--line); }
.log .r-ok { color: var(--ok); } .log .r-warn { color: var(--warn); } .log .r-error { color: var(--err); }

dialog { border: 0; border-radius: 14px; padding: 0; width: min(460px, 92vw); box-shadow: 0 20px 60px #0004; }
dialog::backdrop { background: #1d1b1999; }
dialog form { padding: 22px; display: grid; gap: 14px; }

.toast {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 50;
  background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 10px; font-weight: 600; max-width: 90vw;
}
.toast.err { background: var(--err); }

.empty { padding: 28px; text-align: center; color: var(--muted); }
.steps { display: flex; gap: 6px; flex-wrap: wrap; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.steps span { padding: 4px 10px; border-radius: 99px; background: var(--line); color: var(--muted); }
.steps span.done { background: var(--ok-bg); color: var(--ok); }
.steps span.now { background: var(--ink); color: #fff; }

.grid > .card + .card { margin-top: 0; }
.mock-banner { background: #3b2a7a; color: #fff; text-align: center; font-size: 12px; letter-spacing: .06em; padding: 5px; font-weight: 600; }

/* ---------- portal: barra lateral ---------- */
:root { --side-w: 236px; --side-bg: #1d1b19; --side-ink: #d8d3cc; --side-muted: #8f8880; }
.sidebar {
  position: fixed; inset: 0 auto 0 0; width: var(--side-w); z-index: 30;
  background: var(--side-bg); color: var(--side-ink);
  display: flex; flex-direction: column; padding: 16px 12px;
}
.side-brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 18px; text-decoration: none; color: #fff; font-weight: 800; font-size: 18px; letter-spacing: .01em; }
.logo-mark {
  width: 30px; height: 30px; border-radius: 8px; background: var(--brand); color: #fff;
  display: grid; place-items: center; font-weight: 800; font-size: 17px; flex: none;
}
.sidenav { flex: 1; overflow-y: auto; display: grid; align-content: start; gap: 2px; }
.ico { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.nav-item, .nav-group-title { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 8px; }
.nav-item { text-decoration: none; color: var(--side-ink); }
.nav-item:hover { background: #ffffff12; color: #fff; }
.nav-item.active { background: #ffffff1c; color: #fff; }
.nav-group { margin-top: 10px; }
.nav-group-title { color: var(--side-muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; padding-bottom: 4px; }
.nav-group.open .nav-group-title { color: var(--side-ink); }
.nav-sub {
  display: block; text-decoration: none; color: var(--side-ink); padding: 7px 10px 7px 38px; border-radius: 8px;
  position: relative; font-size: 14px;
}
.nav-sub:hover { background: #ffffff12; color: #fff; }
.nav-sub.active { background: #ffffff1c; color: #fff; font-weight: 600; }
.nav-sub.active::before { content: ""; position: absolute; left: 22px; top: 50%; width: 6px; height: 6px; margin-top: -3px; border-radius: 50%; background: var(--brand); }
.side-foot { border-top: 1px solid #ffffff1a; padding: 12px 8px 2px; display: flex; justify-content: space-between; gap: 8px; font-size: 13px; color: var(--side-muted); }
.side-foot .link { color: var(--side-ink); }

.main-col { margin-left: var(--side-w); min-height: 100vh; }
main { max-width: 1240px; margin: 0 auto; padding: 24px 28px 64px; }
.mobile-bar { display: none; }
.scrim { display: none; }

.page-head { margin-bottom: 18px; }
.page-head p { margin: 4px 0 0; }
.crumbs { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); margin-bottom: 4px; }
.crumbs a { color: var(--muted); }
.crumbs i { font-style: normal; opacity: .6; }

.module { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.module-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.module-head .ico { color: var(--brand); width: 22px; height: 22px; }
.module .stat { background: var(--surface-2); }
.link-card { text-decoration: none; transition: border-color .15s; }
.link-card:hover { border-color: var(--brand); }

/* login: tela cheia, sem menu */
body.logged-out .sidebar, body.logged-out .mobile-bar, body.logged-out .mock-banner { display: none !important; }
body.logged-out .main-col { margin-left: 0; }
.login-brand { display: flex; gap: 12px; align-items: center; }
.login-brand .logo-mark { width: 42px; height: 42px; font-size: 22px; border-radius: 11px; }

@media (max-width: 860px) {
  .sidebar { transform: translateX(-100%); transition: transform .2s; box-shadow: 0 0 40px #0006; }
  body.nav-open .sidebar { transform: none; }
  body.nav-open .scrim { display: block; position: fixed; inset: 0; background: #1d1b1980; z-index: 25; }
  .main-col { margin-left: 0; }
  .mobile-bar {
    display: flex; align-items: center; gap: 10px; height: 52px; padding: 0 10px;
    background: var(--side-bg); color: #fff; position: sticky; top: 0; z-index: 20; font-weight: 700;
  }
  .icon-btn { background: none; border: 0; color: #fff; padding: 8px; cursor: pointer; display: grid; }
  .icon-btn .ico { width: 22px; height: 22px; }
  main { padding: 16px 12px 48px; }
  .scan-input { font-size: 20px; padding: 14px; }
  .counter { font-size: 32px; }
}

@media print { .sidebar, .mobile-bar, .mock-banner { display: none !important; } .main-col { margin: 0; } }