:root {
  --bg: #0b0e14;
  --bg-2: #10141d;
  --panel: #151a24;
  --panel-2: #1b212d;
  --ink: #e8ebf2;
  --ink-dim: #aab2c5;
  --muted: #6b7488;
  --line: #232a37;
  --line-2: #2d3646;
  --accent: #5b9dff;
  --accent-2: #7c5cff;
  --teal: #2dd4bf;
  --green: #56d68a;
  --amber: #f0b656;
  --red: #f2748a;
  --shadow: 0 1px 3px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.25);
  --radius: 12px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: radial-gradient(1200px 600px at 70% -10%, #131a28 0%, var(--bg) 55%);
  color: var(--ink); min-height: 100vh;
  font: 15px/1.55 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  letter-spacing: .1px;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 24px; font-weight: 700; letter-spacing: -.3px; margin: 0 0 4px; }
h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .8px; color: var(--muted);
  font-weight: 700; margin: 28px 0 12px; }
main { max-width: 1240px; margin: 0 auto; padding: 28px 24px 64px; }
.muted { color: var(--muted); }

/* ---- nav ---- */
.topnav { position: sticky; top: 0; z-index: 10; display: flex; gap: 4px; align-items: center;
  padding: 12px 24px; background: rgba(13,17,25,.82); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line); }
.topnav .brand { font-weight: 800; letter-spacing: -.3px; margin-right: 18px; color: var(--ink); }
.topnav a { color: var(--ink-dim); padding: 7px 13px; border-radius: 8px; font-weight: 600;
  font-size: 14px; }
.topnav a:hover { background: var(--panel); color: var(--ink); text-decoration: none; }
.topnav .actor { margin-left: auto; color: var(--muted); font-size: 13px; }
.topnav .actor strong { color: var(--teal); }

/* ---- title (product) selector ---- */
.titlebar { display: flex; gap: 6px; align-items: center; flex-wrap: wrap;
  padding: 8px 24px; background: var(--panel); border-bottom: 1px solid var(--line); }
.titlebar .lbl { color: var(--muted); font-size: 12px; text-transform: uppercase;
  letter-spacing: .8px; font-weight: 700; margin-right: 4px; }
.titlebar .title-pick { font-size: 13px; font-weight: 600; padding: 5px 12px;
  border-radius: 999px; color: var(--ink-dim); border: 1px solid transparent; }
.titlebar .title-pick:hover { color: var(--ink); text-decoration: none;
  border-color: var(--line); }
.titlebar .title-pick.active { background: var(--teal); color: #06121a; }
.titlebar .title-pick.active .muted { color: #06121a; opacity: .7; }
.all-titles { margin: 12px 0 20px; }
/* second summary row: pipeline-wide numbers, visually demoted so they can't be misread
   as counts for the selected title */
.summary .stats.shared { margin-top: 6px; padding-top: 10px;
  border-top: 1px dashed var(--line); opacity: .75; }
.summary .stats.shared .n { font-size: 18px; color: var(--ink-dim); }
.summary .stats.shared .l em { font-style: normal; color: var(--muted); }

/* ---- filters / forms ---- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 8px;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px; }
input, select, textarea { background: var(--bg-2); color: var(--ink);
  border: 1px solid var(--line-2); border-radius: 8px; padding: 8px 10px; font: inherit; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(91,157,255,.15); }
button { background: linear-gradient(180deg, var(--accent), #4a86e8); color: #061024; border: 0;
  border-radius: 8px; padding: 9px 16px; font-weight: 700; cursor: pointer; }
button:hover { filter: brightness(1.07); }

/* ---- cards / tables ---- */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); }
table.grid { width: 100%; border-collapse: collapse; background: var(--panel);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
table.grid th, table.grid td { text-align: left; padding: 11px 14px;
  border-bottom: 1px solid var(--line); vertical-align: middle; }
table.grid tbody tr:last-child td { border-bottom: 0; }
table.grid tbody tr:hover { background: var(--panel-2); }
table.grid th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase;
  letter-spacing: .6px; background: var(--bg-2); }
table.grid.small th, table.grid.small td { padding: 7px 12px; font-size: 13px; }
.num-cell { font-variant-numeric: tabular-nums; font-weight: 600; }
.evidence { font-size: 12px; color: var(--ink-dim); max-width: 460px; }

/* ---- detail two-column ---- */
.cols { display: grid; grid-template-columns: 1.35fr 1fr; gap: 28px; align-items: start; }
.col { min-width: 0; }
.panel-box { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; box-shadow: var(--shadow); }
form.stack label { display: block; margin: 10px 0; font-size: 13px; color: var(--ink-dim); }
form.stack label.check { display: flex; gap: 8px; align-items: center; }
form.stack input[type=text], form.stack input[type=date], form.stack select, form.stack textarea {
  width: 100%; margin-top: 4px; }
form.stack button { margin-top: 12px; }
.links { list-style: none; padding: 0; margin: 6px 0; }
.links li { padding: 5px 0; border-bottom: 1px solid var(--line); }
.links li:last-child { border-bottom: 0; }
.history { list-style: none; padding: 0; margin: 6px 0; font-size: 13px; }
.history li { padding: 7px 0; border-bottom: 1px solid var(--line); }
.history .when { color: var(--muted); font-size: 12px; }

/* ---- pills ---- */
.tier, .status, .prio, .badge { display: inline-block; padding: 2px 10px; border-radius: 999px;
  font-size: 12px; font-weight: 600; border: 1px solid transparent; white-space: nowrap; }
.tier-micro, .tier-small { background: rgba(86,214,138,.12); color: var(--green); border-color: rgba(86,214,138,.25); }
.tier-nano { background: rgba(240,182,86,.12); color: var(--amber); border-color: rgba(240,182,86,.25); }
.tier-mid { background: rgba(124,92,255,.14); color: #b6a3ff; border-color: rgba(124,92,255,.3); }
.tier-large { background: rgba(242,116,138,.12); color: var(--red); border-color: rgba(242,116,138,.28); }
.status { background: var(--panel-2); color: var(--ink-dim); border-color: var(--line-2); }
.status-contacted, .status-follow_up_1, .status-follow_up_2 { color: var(--amber); border-color: rgba(240,182,86,.3); }
.status-responded { color: var(--green); border-color: rgba(86,214,138,.3); }
.status-declined, .status-no_response { color: var(--red); border-color: rgba(242,116,138,.28); }
.prio-high { background: rgba(242,116,138,.14); color: var(--red); border-color: rgba(242,116,138,.3); }
.prio-medium { background: rgba(240,182,86,.14); color: var(--amber); border-color: rgba(240,182,86,.3); }
.prio-low { background: var(--panel-2); color: var(--muted); border-color: var(--line-2); }
.badge.mvx { background: rgba(45,212,191,.14); color: var(--teal); border-color: rgba(45,212,191,.32);
  font-weight: 700; }
.badge.manual { background: rgba(91,157,255,.16); color: var(--accent); border-color: rgba(91,157,255,.34); }
.badge.auto { background: var(--panel-2); color: var(--muted); border-color: var(--line-2); }

.linkbtn { background: none; border: 0; color: var(--red); padding: 0 2px; font: inherit;
  font-size: 12px; cursor: pointer; }
.linkbtn:hover { text-decoration: underline; filter: brightness(1.1); }
.add-contact { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.add-contact input[type=text] { flex: 1; min-width: 160px; }
.filters label.inline { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 13px; }
table.grid .add-contact { margin-top: 0; }
table.grid .add-contact input[type=text] { min-width: 130px; }
.summary { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px 16px; margin: 14px 0; box-shadow: var(--shadow); }
.summary .stats { display: flex; flex-wrap: wrap; gap: 10px; }
.summary .s { flex: 1; min-width: 92px; background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 10px; padding: 10px 12px; }
.summary .s .n { font-size: 22px; font-weight: 800; letter-spacing: -.4px;
  font-variant-numeric: tabular-nums; }
.summary .s .n.accent { color: var(--teal); }
.summary .s .l { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .5px; }
.summary .collected { margin-top: 12px; font-size: 12px; }

.row-actions { display: flex; flex-direction: column; gap: 6px; }
.ghostbtn { background: none; border: 1px solid var(--line-2); color: var(--muted);
  border-radius: 8px; padding: 6px 10px; font: inherit; font-size: 12px; cursor: pointer; }
.ghostbtn:hover { border-color: var(--red); color: var(--red); }

/* ---- pager ---- */
.pager { margin: 18px 0; display: flex; gap: 14px; align-items: center; color: var(--muted); }
.pager a { padding: 6px 12px; border: 1px solid var(--line-2); border-radius: 8px; }

/* ---- dashboard funnel ---- */
.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px;
  margin-bottom: 8px; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px; box-shadow: var(--shadow); }
.stat .k { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .6px; }
.stat .v { font-size: 30px; font-weight: 800; letter-spacing: -.5px; margin-top: 4px;
  font-variant-numeric: tabular-nums; }
.stat .v.accent { color: var(--teal); }

.funnel { display: flex; flex-direction: column; gap: 10px; background: var(--panel);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow); }
.funnel .row { display: grid; grid-template-columns: 160px 1fr 56px; align-items: center; gap: 14px; }
.funnel .lbl { color: var(--ink-dim); font-size: 13px; }
.funnel .track { height: 26px; background: var(--bg-2); border-radius: 8px; overflow: hidden;
  border: 1px solid var(--line); }
.funnel .bar { height: 100%; border-radius: 8px 0 0 8px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2)); min-width: 2px;
  transition: width .3s ease; }
.funnel .row.mvx .bar { background: linear-gradient(90deg, var(--teal), #38bdf8); }
.funnel .val { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }

.ok { color: var(--green); font-weight: 700; }
.fail { color: var(--red); font-weight: 800; }
.pending { color: var(--muted); }

@media (max-width: 860px) {
  .cols { grid-template-columns: 1fr; }
  .funnel .row { grid-template-columns: 110px 1fr 44px; }
  main { padding: 20px 14px 48px; }
}

/* ---- suitability score + calculation breakdown ---- */
.score-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin: 2px 0 6px; }
.score-big { font-size: 40px; font-weight: 800; letter-spacing: -1px; line-height: 1;
  font-variant-numeric: tabular-nums; color: var(--teal); }
details.calc { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 6px 16px 14px; box-shadow: var(--shadow); }
details.calc > summary { cursor: pointer; padding: 10px 0; font-weight: 700; color: var(--ink-dim);
  font-size: 13px; text-transform: uppercase; letter-spacing: .6px; list-style-position: inside; }
details.calc > summary:hover { color: var(--ink); }
details.calc h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .6px; color: var(--muted);
  font-weight: 700; margin: 16px 0 8px; }
.formula { font-family: ui-monospace, "Cascadia Code", "Segoe UI Mono", monospace; font-size: 12.5px;
  color: var(--ink-dim); background: var(--bg-2); border: 1px solid var(--line); border-radius: 8px;
  padding: 9px 12px; margin: 6px 0; }
.formula.final { font-size: 15px; color: var(--ink); }
.formula.final strong { color: var(--teal); }
table.grid.small tr.sum td { background: var(--bg-2); font-weight: 700; color: var(--ink); }
ul.fit { list-style: none; padding: 0; margin: 6px 0; }
ul.fit li { padding: 5px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
ul.fit li:last-child { border-bottom: 0; }

/* verification badges (spec 14 §5) */
.vbadge { padding: 1px 6px; border-radius: 4px; font-size: 0.8em; }
.v-good { background: #14432a; color: #7ee2a8; }
.v-warn { background: #4a3a12; color: #e8c45a; }
.v-bad  { background: #4a1720; color: #f08a9a; }
.chip { padding: 1px 6px; border-radius: 4px; font-size: 0.75em; background: #2a2f3a; color: #9aa4b2; margin-left: 3px; }

/* ---- accounts: sign-in page, users page (spec 19) ---- */
.signin { max-width: 420px; margin: 12vh auto 0; }
.signin-card { padding: 28px 26px 22px; }
.signin-card h1 { margin-bottom: 18px; }
.signin-card label { display: block; margin-bottom: 12px; color: var(--ink-dim);
  font-size: 13px; font-weight: 600; }
.signin-card input { display: block; width: 100%; margin-top: 5px; }
.signin-card button { width: 100%; margin-top: 4px; }
.signin-card .google { display: block; text-align: center; font-weight: 700; padding: 10px;
  border-radius: 8px; border: 1px solid var(--line-2); color: var(--ink);
  background: var(--panel-2); }
.signin-card .google:hover { border-color: var(--accent); text-decoration: none; }
.or { display: flex; align-items: center; gap: 10px; margin: 18px 0 16px; color: var(--muted);
  font-size: 12px; text-transform: uppercase; letter-spacing: .8px; }
.or::before, .or::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.hint { font-size: 12px; margin: 10px 0 0; }

.banner { background: var(--panel-2); border: 1px solid var(--line-2); border-left: 3px solid var(--teal);
  border-radius: 8px; padding: 10px 14px; margin: 14px 0; font-size: 14px; }
.banner.error { border-left-color: var(--red); color: var(--ink); }
.banner.generated code { font-size: 15px; color: var(--teal); font-weight: 700;
  user-select: all; }

.topnav .actor { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.topnav .actor a { color: var(--ink-dim); }
.topnav .actor strong { color: var(--teal); font-weight: 700; }
form.inline { display: inline; }
button.quiet { background: none; color: var(--muted); font-size: 13px; padding: 7px 10px;
  font-weight: 600; }
button.quiet:hover { color: var(--ink); }
button.danger { background: linear-gradient(180deg, var(--red), #d9536c); color: #2a0710; }
.row-actions { white-space: nowrap; }
.row-actions form + form { margin-left: 6px; }
.pill.root { background: var(--accent-2); color: #0a0616; border-radius: 999px;
  padding: 1px 8px; font-size: 11px; font-weight: 700; }
.ok { color: var(--green); font-weight: 600; }
.off { color: var(--red); font-weight: 600; }