:root {
  --bg: #f4f5f7; --card: #fff; --ink: #1d2433; --muted: #6b7385; --line: #e2e5eb;
  --accent: #1f5fbf; --ok: #1d7a46; --ok-bg: #e3f4ea; --bad: #b42318; --bad-bg: #fde8e6;
  --warn: #9a5b00; --warn-bg: #fff2d6; --info-bg: #e8f0fc; --take: #5b3fb3; --take-bg: #eee8fb;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14171d; --card: #1d2129; --ink: #e6e9ef; --muted: #98a0b0; --line: #2e3440;
    --accent: #6ea2f0; --ok: #5cc98a; --ok-bg: #1b3326; --bad: #ff8a80; --bad-bg: #3a1f1d;
    --warn: #f0b955; --warn-bg: #3a2e14; --info-bg: #1d2a40; --take: #b8a4f5; --take-bg: #2a2340;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--accent); }
.top { display: flex; align-items: center; gap: 24px; padding: 10px 20px; background: var(--card); border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; font-size: 16px; color: var(--ink); text-decoration: none; }
.top nav a { margin-right: 16px; text-decoration: none; }
main { max-width: 1300px; margin: 0 auto; padding: 16px; }
h1 { margin: 0; font-size: 22px; }
h2 { margin: 0 0 10px; font-size: 16px; }
h2.inline { display: inline; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; margin-bottom: 14px; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.mono { font-family: ui-monospace, Consolas, monospace; font-size: 13px; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.scroll { overflow-x: auto; }
table.list { width: 100%; border-collapse: collapse; }
.list th { text-align: left; font-weight: 600; font-size: 12px; color: var(--muted); border-bottom: 1px solid var(--line); padding: 6px 8px; white-space: nowrap; }
.list td { border-bottom: 1px solid var(--line); padding: 6px 8px; vertical-align: top; }
.list tr.needs td { background: var(--warn-bg); }
.list tr:target td { outline: 2px solid var(--accent); }
.diffq { color: var(--bad); font-weight: 600; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; font-weight: 600; background: var(--line); white-space: nowrap; }
.badge.ok { background: var(--ok-bg); color: var(--ok); }
.badge.ok-soft { background: var(--info-bg); color: var(--accent); }
.badge.catch, .badge.missing { background: var(--bad-bg); color: var(--bad); }
.badge.short, .badge.review, .badge.run { background: var(--warn-bg); color: var(--warn); }
.badge.callin, .badge.over { background: var(--take-bg); color: var(--take); }
.tag { font-size: 12px; padding: 1px 6px; border: 1px solid var(--line); border-radius: 4px; }
.tag.kroger { border-color: var(--accent); color: var(--accent); }
.banner { padding: 10px 14px; border-radius: 8px; margin: 0 0 12px; white-space: pre-line; }
.banner.error { background: var(--bad-bg); color: var(--bad); }
.banner.run { background: var(--warn-bg); color: var(--warn); }
.banner.note { background: var(--info-bg); }
.ok-text { color: var(--ok); font-weight: 600; }
.load-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; margin-bottom: 4px; }
.load-head p { margin: 2px 0 0; }
.rule { margin: 0 0 12px; color: var(--muted); }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-bottom: 14px; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; }
.tile span { display: block; font-size: 12px; color: var(--muted); }
.tile b { font-size: 24px; font-variant-numeric: tabular-nums; }
.tile small { display: block; color: var(--muted); }
.tile.bad b { color: var(--bad); } .tile.good b { color: var(--ok); } .tile.warn b { color: var(--warn); }
button { font: inherit; padding: 6px 14px; border-radius: 6px; border: 1px solid var(--accent); background: var(--accent); color: #fff; cursor: pointer; }
button.secondary { background: transparent; color: var(--accent); }
button.danger { background: transparent; color: var(--bad); border-color: var(--bad); }
button.link { background: none; border: none; color: var(--muted); padding: 0; text-decoration: underline; font-size: 12px; }
button.small-btn { padding: 2px 8px; }
input, select { font: inherit; padding: 5px 8px; border: 1px solid var(--line); border-radius: 6px; background: var(--card); color: var(--ink); max-width: 100%; }
select { max-width: 340px; }
.segmented { display: flex; }
.segmented button { background: transparent; color: var(--accent); border-radius: 0; }
.segmented button:first-child { border-radius: 6px 0 0 6px; }
.segmented button:last-child { border-radius: 0 6px 6px 0; border-left: none; }
.segmented button.on { background: var(--accent); color: #fff; }
.grid-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.grid-form label { display: flex; flex-direction: column; gap: 4px; font-weight: 600; font-size: 13px; }
.grid-form .actions { grid-column: 1 / -1; display: flex; gap: 12px; align-items: center; }
fieldset.radio { border: none; padding: 0; margin: 0; }
fieldset.radio legend { font-weight: 600; font-size: 13px; margin-bottom: 4px; }
fieldset.radio label { display: inline-flex; flex-direction: row; font-weight: 400; margin-right: 14px; }
.inline-form { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.file-forms { display: flex; flex-wrap: wrap; gap: 14px; align-items: flex-end; }
.file-forms form { display: flex; gap: 8px; align-items: flex-end; flex-wrap: wrap; }
.file-forms label { display: flex; flex-direction: column; font-size: 13px; }
details summary { cursor: pointer; }
@media print {
  .noprint, .top, select + button, .list td:last-child form { display: none !important; }
  body { background: #fff; color: #000; }
  .card { border: none; padding: 0; }
  details { display: block; } details > summary { list-style: none; }
}
details.po { border: 1px solid var(--line); border-radius: 8px; margin-bottom: 8px; }
details.po > summary { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 16px; padding: 10px 12px; list-style: none; }
details.po > summary::-webkit-details-marker { display: none; }
details.po > summary::before { content: "▸"; color: var(--muted); }
details.po[open] > summary::before { content: "▾"; }
details.po[open] > summary { border-bottom: 1px solid var(--line); }
.po-num { font-weight: 700; font-size: 15px; }
.po-vendor { flex: 1 1 200px; }
.po-nums b.neg { color: var(--bad); } .po-nums b.pos { color: var(--take); }
.po-body { padding: 8px 12px 12px; }
details.sub { margin-top: 10px; }
.waiting-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 8px 0 4px; }
.waiting-actions form { display: flex; gap: 6px; align-items: center; }
.waiting ul { margin: 4px 0 0; }
select.po-select { max-width: 130px; }
.card, .po-body, .banner { overflow-x: auto; }
.waiting input[type=file] { max-width: 220px; }
.src { font-weight: 600; }
.src-claude { color: var(--take); }
.src-ocr { color: var(--ok); }