/* Reqatron. A machine that reads requisitions: Chakra Petch for headings and the brand, IBM Plex Sans for reading,
   IBM Plex Mono for labels and terms. One signal orange for actions; diff colors for fit (+ green, − red, ~ amber). */
:root {
  --bg: #F2F1EC; --panel: #FFFFFF; --panel-2: #E9E8E1; --ink: #16181D; --ink-soft: #5B606B; --rule: #D8D6CC;
  --signal: #D94F22; --signal-ink: #FFF6F1; --signal-soft: #FBE3D8;
  --add: #1E7A4C; --add-bg: #E2F2E8; --del: #B3362C; --del-bg: #FBE5E2; --mod: #8A5B00; --mod-bg: #F8EDD3;
  --info: #3550A8; --info-bg: #E5EAF8;
  --f-display: 'Chakra Petch', 'Arial Narrow', system-ui, sans-serif;
  --f-body: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #121418; --panel: #1A1D23; --panel-2: #22262E; --ink: #E7E9EC; --ink-soft: #9AA1AD; --rule: #2D323B;
    --signal: #FF7A4D; --signal-ink: #1A0D07; --signal-soft: #3A1E14;
    --add: #5FD394; --add-bg: #15301F; --del: #FF8B7E; --del-bg: #3A1A16; --mod: #F1C46A; --mod-bg: #3A2E12;
    --info: #A9B8F5; --info-bg: #232A45; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #121418; --panel: #1A1D23; --panel-2: #22262E; --ink: #E7E9EC; --ink-soft: #9AA1AD; --rule: #2D323B;
  --signal: #FF7A4D; --signal-ink: #1A0D07; --signal-soft: #3A1E14;
  --add: #5FD394; --add-bg: #15301F; --del: #FF8B7E; --del-bg: #3A1A16; --mod: #F1C46A; --mod-bg: #3A2E12;
  --info: #A9B8F5; --info-bg: #232A45; color-scheme: dark;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 15px/1.55 var(--f-body); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 700; line-height: 1.1; margin: 0; letter-spacing: .01em; text-wrap: balance; }
h1 { font-size: clamp(1.7rem, 3vw, 2.3rem); }
h2 { font-size: 1.3rem; margin: 2rem 0 .75rem; }
h3 { font-size: 1.05rem; }
p { margin: 0 0 .75rem; }
code, .mono { font-family: var(--f-mono); font-size: .85em; }
.muted { color: var(--ink-soft); }
.label { font-family: var(--f-mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); }
.container { max-width: 1120px; margin-inline: auto; padding-inline: 16px; }
@media (min-width: 700px) { .container { padding-inline: 32px; } }

/* header */
.site-header { position: sticky; top: 0; z-index: 20; background: var(--bg); border-bottom: 1px solid var(--rule); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 10px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--f-display); font-weight: 700; font-size: 1.35rem; letter-spacing: .14em; text-transform: uppercase; }
.brand svg { width: 28px; height: 28px; flex: none; }
.site-nav { display: flex; align-items: center; gap: 18px; font-family: var(--f-mono); font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; }
.site-nav a, .link-button { color: inherit; text-decoration: none; padding-block: 4px; border-bottom: 2px solid transparent; }
.site-nav a:hover, .link-button:hover, .site-nav a[aria-current="page"] { border-color: var(--signal); }
.link-button { font: inherit; letter-spacing: inherit; text-transform: inherit; background: none; border-width: 0 0 2px; cursor: pointer; padding-inline: 0; }
form.button_to { display: inline; }
main.container { padding-block: 28px 64px; }
.site-footer { border-top: 1px solid var(--rule); padding-block: 20px; color: var(--ink-soft); font-family: var(--f-mono); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; }

/* buttons */
.button { display: inline-flex; align-items: center; gap: .45em; font: 600 .9rem/1 var(--f-body); text-decoration: none; padding: .6rem 1rem; border: 1px solid var(--ink); background: var(--ink); color: var(--bg); border-radius: 6px; cursor: pointer; white-space: nowrap; }
.button:hover { background: var(--signal); border-color: var(--signal); color: var(--signal-ink); }
.button--signal { background: var(--signal); border-color: var(--signal); color: var(--signal-ink); }
.button--signal:hover { filter: brightness(1.08); }
.button--ghost { background: transparent; color: var(--ink); border-color: var(--rule); }
.button--ghost:hover { background: var(--panel-2); color: var(--ink); border-color: var(--ink-soft); }
.button--small { font-size: .8rem; padding: .4rem .7rem; }
.button--danger { background: transparent; color: var(--del); border-color: var(--del); }
.button--danger:hover { background: var(--del); color: var(--panel); border-color: var(--del); }
.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

/* flash, panels */
.flash { padding: .65rem .9rem; margin-bottom: 16px; border-radius: 8px; border: 1px solid var(--rule); background: var(--panel); }
.flash--notice { border-left: 4px solid var(--add); }
.flash--alert { border-left: 4px solid var(--del); color: var(--del); }
.panel { background: var(--panel); border: 1px solid var(--rule); border-radius: 12px; padding: 18px 20px; }
.panel + .panel { margin-top: 12px; }
.panel h2:first-child, .panel h3:first-child { margin-top: 0; }
.empty { text-align: center; padding: 40px 20px; color: var(--ink-soft); }
.page-header { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 20px; }
.page-header p { margin: 4px 0 0; color: var(--ink-soft); }

/* product header + tabs */
.product-head { margin-bottom: 18px; }
.product-head h1 { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.product-head h1 small { font: 400 .9rem var(--f-body); color: var(--ink-soft); }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--rule); margin-top: 14px; overflow-x: auto; }
.tabs a { padding: 8px 14px; text-decoration: none; font-weight: 500; color: var(--ink-soft); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs a:hover { color: var(--ink); }
.tabs a[aria-current="page"] { color: var(--ink); border-color: var(--signal); }

/* stats */
.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; margin: 0 0 18px; }
.stat { background: var(--panel); border: 1px solid var(--rule); border-radius: 10px; padding: 10px 14px; text-decoration: none; }
.stat b { display: block; font: 700 1.5rem/1.2 var(--f-display); font-variant-numeric: tabular-nums; }
.stat span { font-size: .8rem; color: var(--ink-soft); }
a.stat:hover { border-color: var(--ink-soft); }

/* dashboard */
.products { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.product-card { display: flex; flex-direction: column; gap: 10px; }
.product-card h2 { margin: 0; font-size: 1.25rem; }
.product-card h2 a { text-decoration: none; }
.product-card h2 a:hover { color: var(--signal); }
.tally { display: flex; flex-wrap: wrap; gap: 6px; }
.product-card .actions { margin-top: auto; }

/* filter bar */
.filters { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-bottom: 14px; }
.filters a { font-size: .85rem; text-decoration: none; padding: 5px 11px; border: 1px solid var(--rule); border-radius: 999px; background: var(--panel); }
.filters a[aria-current="page"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.filters a span { color: var(--ink-soft); margin-left: 3px; font-variant-numeric: tabular-nums; }
.filters a[aria-current="page"] span { color: inherit; opacity: .7; }
.filters form { margin-left: auto; display: flex; gap: 6px; flex: 1 1 220px; max-width: 340px; }
.filters input[type=search] { flex: 1; }

/* chips */
.chips { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.chip { font: 600 .72rem/1 var(--f-mono); letter-spacing: .02em; padding: 4px 8px; border-radius: 5px; background: var(--panel-2); color: var(--ink-soft); white-space: nowrap; }
.chip--strong, .chip--pursuing { background: var(--add-bg); color: var(--add); }
.chip--possible, .chip--watching { background: var(--mod-bg); color: var(--mod); }
.chip--weak, .chip--none, .chip--dismissed { background: var(--panel-2); color: var(--ink-soft); }
.chip--unread, .chip--early { background: var(--info-bg); color: var(--info); }
.chip--fresh { background: var(--signal); color: var(--signal-ink); }
.chip--soon { background: var(--del-bg); color: var(--del); }

/* opportunity card */
.opportunity { background: var(--panel); border: 1px solid var(--rule); border-radius: 12px; padding: 16px 18px; margin-bottom: 12px; }
.opportunity--dismissed { opacity: .65; }
.opportunity h3 { margin: 10px 0 2px; font: 600 1.05rem/1.35 var(--f-body); }
.opportunity h3 a { text-decoration: none; }
.opportunity h3 a:hover { color: var(--signal); text-decoration: underline; }
.agency { margin: 0; font-size: .78rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .03em; }
.facts { margin: 2px 0 10px; font-size: .82rem; color: var(--ink-soft); }
.requirement { font-weight: 500; margin-bottom: 8px; }
.diff { list-style: none; margin: 0 0 8px; padding: 0; font-size: .92rem; border-radius: 8px; overflow: hidden; }
.diff li { display: grid; grid-template-columns: 1.4em 1fr; padding: 3px 10px 3px 6px; }
.diff li::before { font-family: var(--f-mono); font-weight: 600; text-align: center; }
.diff .add { background: var(--add-bg); } .diff .add::before { content: "+"; color: var(--add); }
.diff .del { background: var(--del-bg); } .diff .del::before { content: "−"; color: var(--del); }
.next-step { margin: 8px 0 0; padding: 8px 12px; background: var(--panel-2); border-radius: 8px; font-size: .92rem; }
.snippet { margin: 6px 0; padding-left: 10px; border-left: 3px solid var(--rule); color: var(--ink-soft); font-size: .9rem; }
.note { font-size: .82rem; color: var(--ink-soft); font-style: italic; margin: 6px 0 0; }
.card-foot { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; justify-content: space-between; margin-top: 12px; padding-top: 10px; border-top: 1px dashed var(--rule); }
.meta { font-size: .78rem; color: var(--ink-soft); margin: 0; }
.meta a { color: var(--info); }

/* triage */
.triage { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.triage input[type=text] { width: 180px; font-size: .82rem; padding: 5px 8px; }
.triage button { font: 600 .78rem/1 var(--f-body); padding: 6px 10px; border-radius: 6px; border: 1px solid var(--rule); background: var(--panel); color: var(--ink); cursor: pointer; }
.triage button:hover { border-color: var(--ink-soft); }
.triage button[value=pursuing]:hover, .triage button[value=pursuing][aria-pressed=true] { background: var(--add-bg); color: var(--add); border-color: var(--add); }
.triage button[value=watching]:hover, .triage button[value=watching][aria-pressed=true] { background: var(--mod-bg); color: var(--mod); border-color: var(--mod); }
.triage button[value=dismissed]:hover, .triage button[value=dismissed][aria-pressed=true] { background: var(--panel-2); color: var(--ink-soft); border-color: var(--ink-soft); }
.triage button[value=clear] { border-style: dashed; color: var(--ink-soft); }

/* detail page */
.detail { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 20px; align-items: start; }
@media (max-width: 860px) { .detail { grid-template-columns: 1fr; } }
.detail aside .panel h3 { margin-bottom: 8px; }
.thread-notice { border-top: 1px solid var(--rule); padding-top: 12px; margin-top: 12px; }
.thread-notice:first-of-type { border-top: 0; margin-top: 0; padding-top: 0; }
.description { max-height: 28rem; overflow: auto; font-size: .92rem; background: var(--bg); border: 1px solid var(--rule); border-radius: 8px; padding: 10px 12px; white-space: pre-wrap; overflow-wrap: anywhere; }
dl.facts-list { display: grid; grid-template-columns: max-content 1fr; gap: 4px 12px; margin: 0; font-size: .88rem; }
dl.facts-list dt { color: var(--ink-soft); }
dl.facts-list dd { margin: 0; overflow-wrap: anywhere; }
.history { list-style: none; padding: 0; margin: 0; font-size: .85rem; }
.history li { padding: 6px 0; border-top: 1px solid var(--rule); }
.history li:first-child { border-top: 0; }
.attachments li { overflow-wrap: anywhere; }
table.expiring tr.soon td:first-child { font-weight: 600; color: var(--ink); }
.chip--moving { background: var(--del-bg); color: var(--del); }
.how-they-buy { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; margin-bottom: 14px; }
.how-they-buy li { display: flex; justify-content: space-between; gap: 10px; }
.spend-trends { margin-bottom: 14px; }
.spend-trends table { font-size: .88rem; }      /* file names like RFI_Platform_as_a_Service_Rev3.pdf */

/* tables */
.table-wrap { overflow-x: auto; background: var(--panel); border: 1px solid var(--rule); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; font-size: .88rem; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--rule); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
th { font: 500 .7rem var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td.nowrap { white-space: nowrap; }
td.title { min-width: 240px; }
.status { font: 600 .72rem var(--f-mono); text-transform: uppercase; letter-spacing: .06em; }
.status--succeeded { color: var(--add); } .status--failed { color: var(--del); } .status--running, .status--queued { color: var(--mod); }
pre.log { background: #0F1115; color: #D5D9E0; border-radius: 10px; padding: 14px 16px; font: .8rem/1.5 var(--f-mono); overflow-x: auto; max-height: 70vh; white-space: pre-wrap; }

/* forms */
.form { display: grid; gap: 18px; }
fieldset.bare { border: 0; padding: 0; margin: 0; background: none; display: grid; gap: 18px; min-width: 0; }
fieldset[disabled] input, fieldset[disabled] textarea, fieldset[disabled] select { opacity: .75; cursor: default; }
fieldset { border: 1px solid var(--rule); border-radius: 12px; background: var(--panel); padding: 16px 20px 20px; margin: 0; }
legend { font: 700 1.05rem var(--f-display); padding: 0 6px; }
fieldset > p.muted { margin-top: 0; font-size: .88rem; }
.fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px 18px; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field--wide { grid-column: 1 / -1; }
.field label, .field .label-text { font-weight: 600; font-size: .88rem; }
.hint { font-size: .78rem; color: var(--ink-soft); }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=search], select, textarea {
  font: inherit; font-size: .92rem; color: var(--ink); background: var(--bg); border: 1px solid var(--rule); border-radius: 6px; padding: 7px 10px; width: 100%;
}
textarea { min-height: 6.5rem; resize: vertical; }
textarea.terms { font-family: var(--f-mono); font-size: .82rem; min-height: 9rem; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--signal); outline-offset: 1px; }
.checks { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 4px 14px; font-size: .88rem; }
.checks label { display: flex; gap: 6px; align-items: center; font-weight: 400; }
.errors { border: 1px solid var(--del); background: var(--del-bg); color: var(--del); border-radius: 10px; padding: 10px 14px; }
.errors ul { margin: 4px 0 0; padding-left: 18px; }
.form-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.auth { max-width: 420px; margin: 4vh auto 0; }
.auth .panel { display: grid; gap: 14px; }
.inline-form { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
.inline-form .field { min-width: 140px; }