:root {
  --ink: #17212b; --muted: #5f6b76; --line: #dde2e7; --bg: #f5f6f8; --panel: #ffffff;
  --accent: #0f5e6b; --accent-soft: #e0eff1; --skip: #6b4e16; --skip-soft: #f3ead6;
  --bad: #a32a23; --bad-soft: #fbe9e7; --good: #1c6b3f; --good-soft: #e3f3e9;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
a { color: var(--accent); }
h1 { font-size: 24px; line-height: 1.25; margin: 0 0 12px; }
h2 { font-size: 16px; margin: 24px 0 8px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .92em; }
.muted { color: var(--muted); } .small { font-size: 13px; margin: 4px 0 0; }

.topbar { display: flex; align-items: center; gap: 24px; padding: 0 20px; min-height: 52px; background: var(--ink); color: #fff; flex-wrap: wrap; }
.topbar a { color: #d5dde4; text-decoration: none; }
.brand { font-weight: 650; color: #fff !important; }
.topbar nav { display: flex; gap: 4px; flex-wrap: wrap; }
.topbar nav a { padding: 6px 10px; border-radius: 6px; }
.topbar nav a:hover { color: #fff; }
.topbar nav a[aria-current] { background: rgba(255,255,255,.14); color: #fff; }
.who { margin-left: auto; display: flex; gap: 14px; align-items: center; font-size: 14px; }
.who form { margin: 0; }
.who .link { color: #d5dde4; }

main { max-width: 1240px; margin: 0 auto; padding: 20px; }
main.narrow { max-width: 480px; }
main.center { padding-top: 12vh; }
.banner { padding: 10px 14px; border-radius: 6px; margin-bottom: 14px; background: var(--accent-soft); }
body > .banner { margin: 0; border-radius: 0; padding-left: 20px; }
.banner.error { background: var(--bad-soft); color: var(--bad); }
.banner.ok { background: var(--good-soft); color: var(--good); }
.banner.error a { color: inherit; }

button, select, input, textarea { font: inherit; color: inherit; }
button { border: 1px solid var(--line); background: var(--panel); border-radius: 6px; padding: 6px 12px; cursor: pointer; }
button:hover { border-color: #aab4bd; }
button.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
button.link { border: 0; background: none; padding: 0; color: var(--accent); text-decoration: underline; }
input:not([type=checkbox]):not([type=file]), select, textarea { border: 1px solid var(--line); background: var(--panel); border-radius: 6px; padding: 6px 9px; max-width: 100%; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 14px; overflow-x: auto; }
.tabs a { padding: 8px 14px; text-decoration: none; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs a[aria-current] { color: var(--ink); border-color: var(--accent); font-weight: 600; }
.count { font-size: 13px; background: #e7eaee; border-radius: 10px; padding: 1px 7px; font-weight: 500; font-variant-numeric: tabular-nums; }

.filters { display: flex; gap: 8px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.filters input[type=search] { flex: 1 1 280px; }
.filters .right { margin-left: auto; font-size: 14px; }

table { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
th { text-align: left; font-size: 12.5px; font-weight: 600; color: var(--muted); padding: 8px 12px; border-bottom: 1px solid var(--line); background: #fafbfc; white-space: nowrap; }
td { padding: 10px 12px; border-bottom: 1px solid #edf0f2; vertical-align: top; }
tbody tr:last-child td { border-bottom: 0; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.c-check { width: 34px; padding-right: 0; }
.c-qty { white-space: nowrap; }
.uom { color: var(--muted); font-size: 13px; }
.c-closing { white-space: nowrap; font-size: 14px; }
.c-rfq { max-width: 220px; font-size: 14px; overflow-wrap: anywhere; }
.c-owner select { width: 130px; font-size: 14px; }
.desc { color: var(--ink); text-decoration: none; font-weight: 550; }
.desc:hover { text-decoration: underline; }
.sub { display: flex; flex-wrap: wrap; gap: 2px 12px; color: var(--muted); font-size: 13px; margin-top: 2px; }
tr.off td { color: var(--muted); }

.decide { display: inline-flex; gap: 6px; white-space: nowrap; }
.decide button, .bulkbar button { padding: 4px 10px; font-size: 14px; }
.d-follow[aria-pressed=true] { background: var(--accent); border-color: var(--accent); color: #fff; }
.d-skip[aria-pressed=true] { background: var(--skip-soft); border-color: #cdb98a; color: var(--skip); }

.bulkbar { position: sticky; bottom: 12px; display: flex; gap: 10px; align-items: center; width: fit-content; margin: 12px auto 0; padding: 8px 14px; background: var(--ink); color: #fff; border-radius: 8px; }
.bulkbar button { color: var(--ink); }
.toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: 72px; background: var(--ink); color: #fff; padding: 9px 14px; border-radius: 8px; z-index: 5; max-width: calc(100vw - 32px); }
.toast button { margin-left: 10px; background: none; border: 0; color: #9fdbe4; text-decoration: underline; padding: 0; }
.pager { display: flex; gap: 16px; justify-content: center; margin-top: 14px; }
.empty { padding: 48px 16px; text-align: center; color: var(--muted); background: var(--panel); border: 1px dashed var(--line); border-radius: 8px; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 16px; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.stack label { display: flex; flex-direction: column; gap: 4px; font-size: 14px; color: var(--muted); }
.stack label.check { flex-direction: row; align-items: center; gap: 8px; }
.stack label input, .stack label textarea { color: var(--ink); width: 100%; }
.stack label.check input { width: auto; }
.stack > button { align-self: flex-start; }
.stack h2 { margin: 0; }

.crumb { margin: 0 0 4px; font-size: 14px; color: var(--muted); }
.meta { display: flex; flex-wrap: wrap; gap: 4px 16px; color: var(--muted); font-size: 14px; margin: 0 0 14px; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 24px; align-items: start; }
.facts { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 6px 12px; margin: 0; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; }
.facts dt { color: var(--muted); } .facts dd { margin: 0; overflow-wrap: anywhere; }
.label { font-size: 13px; color: var(--muted); margin-bottom: 4px; }
.note { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; margin-bottom: 8px; }
.note header { font-size: 13px; } .note time { color: var(--muted); margin-left: 6px; }
.note p { margin: 4px 0 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.history { list-style: none; margin: 0; padding: 0; font-size: 14px; }
.history li { padding: 4px 0; } .history span { display: block; }
.results { list-style: none; padding: 0; margin: 0 0 14px; }
.results li { padding: 8px 12px; border-radius: 6px; margin-bottom: 6px; overflow-wrap: anywhere; }
.results .ok { background: var(--good-soft); } .results .error { background: var(--bad-soft); color: var(--bad); }
.tag { font-size: 12.5px; padding: 1px 8px; border-radius: 10px; background: #e7eaee; white-space: nowrap; }
.s-ok { background: var(--good-soft); color: var(--good); }
.s-failed, .s-partial { background: var(--bad-soft); color: var(--bad); }

@media (max-width: 820px) {
  main { padding: 16px; }
  .topbar { padding: 8px 16px; gap: 6px 14px; }
  .split { grid-template-columns: minmax(0, 1fr); }
  table, thead, tbody, tr, td { display: block; }
  thead { display: none; }
  table { border: 0; background: none; }
  tbody tr { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; margin-bottom: 10px; padding: 8px 12px; }
  td { border: 0; padding: 4px 0; }
  .num { text-align: left; }
  table.plain td[data-label]::before { content: attr(data-label) ": "; color: var(--muted); font-size: 13px; }
  table.plain td[data-label="RFQ"]::before { content: none; }
  table.items tbody tr { display: grid; grid-template-columns: 26px minmax(0, 1fr); column-gap: 6px; }
  table.items td { grid-column: 2; max-width: none; }
  table.items td.c-check { grid-column: 1; grid-row: 1; width: auto; }
  table.items td.c-item { grid-row: 1; }
  .c-closing::before { content: "Closing: "; color: var(--muted); font-size: 13px; }
  .c-owner select { width: 100%; }
  .decide { display: flex; } .decide button { flex: 1; padding: 8px; }
}