/* ReviewGuard operator dashboard — one stylesheet, dense by design.
   Plain is fine; what matters is that a row of 200 sessions fits on a screen and scans vertically. */

:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --panel: #f7f8fa;
  --fg: #14161a;
  --dim: #667085;
  --line: #e3e5ea;
  --accent: #2563eb;
  --bad: #c0392b;
  --warn: #b45309;
  --ok: #15803d;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101216;
    --panel: #171a20;
    --fg: #e6e8ee;
    --dim: #8c94a6;
    --line: #262a33;
    --accent: #6ea8fe;
    --bad: #f0685a;
    --warn: #e0a458;
    --ok: #5dd39e;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 13px/1.45 ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- chrome ---- */

header.top {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 8px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  position: sticky;
  top: 0;
  z-index: 10;
}
header.top .brand { font-weight: 700; color: var(--fg); letter-spacing: -0.01em; }
header.top nav { display: flex; gap: 2px; flex-wrap: wrap; }
header.top nav a {
  padding: 4px 9px;
  border-radius: 6px;
  color: var(--dim);
}
header.top nav a:hover { background: var(--bg); text-decoration: none; }
header.top nav a.on { background: var(--bg); color: var(--fg); font-weight: 600; box-shadow: inset 0 0 0 1px var(--line); }
header.top .spacer { flex: 1 1 auto; }
header.top form.product { display: flex; align-items: center; gap: 6px; }
header.top label.refresh { color: var(--dim); display: flex; align-items: center; gap: 4px; }
header.top .logout { color: var(--dim); }

main { padding: 16px; max-width: 1800px; }

h1 { font-size: 19px; margin: 0 0 12px; font-weight: 650; }
h2 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.07em; color: var(--dim); margin: 26px 0 8px; }
h3 { font-size: 13px; margin: 14px 0 6px; display: flex; align-items: center; gap: 6px; }
h3 i { width: 9px; height: 9px; border-radius: 2px; display: inline-block; }
p.crumb { margin: 0 0 8px; }
.dim { color: var(--dim); }
.bad { color: var(--bad); }
.warn { color: var(--warn); }
.mono { font-family: var(--mono); font-size: 11.5px; }
.nowrap { white-space: nowrap; }
.empty { color: var(--dim); padding: 10px 0; }
.banner, .ok-banner, .err-banner {
  margin: 0 0 12px;
  padding: 8px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}
.ok-banner { border-left: 3px solid var(--ok); }
.err-banner { border-left: 3px solid var(--bad); color: var(--bad); }

/* ---- counters ---- */

.counters { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 14px; }
.counter {
  min-width: 128px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  display: flex;
  flex-direction: column;
}
.counter-v { font-size: 20px; font-weight: 650; line-height: 1.15; }
.counter-l { font-size: 11px; color: var(--dim); text-transform: uppercase; letter-spacing: 0.05em; }
.counter-s { font-size: 11px; color: var(--dim); }

.cols { display: flex; flex-wrap: wrap; gap: 24px; }
.cols > section { flex: 1 1 320px; min-width: 300px; }

/* ---- tables ---- */

.tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; }
table.grid { width: 100%; border-collapse: collapse; font-size: 12px; }
table.grid th, table.grid td {
  text-align: left;
  padding: 5px 8px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
table.grid thead th {
  position: sticky;
  top: 0;
  background: var(--panel);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--dim);
  z-index: 1;
}
table.grid tbody tr:hover { background: var(--panel); }
table.grid td.num { text-align: right; white-space: nowrap; }
table.grid td.text { max-width: 420px; }
table.grid td.reasons { max-width: 320px; }

table.kv { border-collapse: collapse; font-size: 12px; }
table.kv th {
  text-align: left;
  color: var(--dim);
  font-weight: 500;
  padding: 3px 14px 3px 0;
  white-space: nowrap;
  vertical-align: top;
}
table.kv td { padding: 3px 0; vertical-align: top; }
.vec { max-height: 340px; overflow: auto; padding: 6px 10px; }
.vec table.kv { width: 100%; }

/* ---- chips / badges ---- */

.chip {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 1.5;
  padding: 0 5px;
  margin: 1px 1px 1px 0;
  border-radius: 4px;
  color: #fff;
  background: var(--chip, #64748b);
  white-space: nowrap;
}
.chip.terminal { box-shadow: 0 0 0 1.5px var(--bad); }
.chip-w { opacity: 0.75; margin-left: 4px; }
.term { color: var(--bad); font-size: 10px; text-transform: uppercase; }

.badge {
  display: inline-block;
  font-size: 10.5px;
  padding: 0 6px;
  border-radius: 4px;
  border: 1px solid var(--line);
  white-space: nowrap;
}
.act-allow, .st-published { border-color: var(--ok); color: var(--ok); }
.act-shadow, .st-shadow { border-color: var(--accent); color: var(--accent); }
.act-hold, .st-held, .st-pending { border-color: var(--warn); color: var(--warn); }
.act-reject, .st-rejected, .st-removed { border-color: var(--bad); color: var(--bad); }

/* section assessments on a stored ReviewAnalysis */
.as-clean { border-color: var(--ok); color: var(--ok); }
.as-suspicious { border-color: var(--warn); color: var(--warn); }
.as-contradicted { border-color: var(--bad); color: var(--bad); }
.as-unknown { border-color: var(--line); color: var(--dim); }

/* observe mode: the action is a verdict, not an outcome */
.badge.observe {
  border-style: dashed;
  border-color: var(--dim);
  color: var(--dim);
  margin-left: 3px;
}
.mode-observe { border-color: var(--accent); color: var(--accent); }
.mode-enforce { border-color: var(--bad); color: var(--bad); }

/* code kinds */
.kind-reference { border-color: var(--accent); color: var(--accent); }
.kind-tracking { border-color: var(--line); color: var(--dim); }

/* cluster kinds */
.ckind-host { border-color: #0f766e; color: #0f766e; }
.ckind-ring { border-color: var(--bad); color: var(--bad); }
.ckind-device { border-color: var(--accent); color: var(--accent); }
.ckind-content { border-color: var(--warn); color: var(--warn); }

/* host-uniformity tabs */
nav.tabs { display: flex; gap: 2px; flex-wrap: wrap; margin: 0 0 10px; }
nav.tabs a {
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--dim);
}
nav.tabs a:hover { background: var(--panel); text-decoration: none; }
nav.tabs a.on { background: var(--panel); color: var(--fg); font-weight: 600; border-color: var(--accent); }

/* 0..1 likelihood bar (emulator likelihood) */
.likelihood { display: flex; align-items: center; gap: 8px; margin: 0 0 8px; max-width: 460px; }
.likelihood-l { width: 150px; flex: 0 0 auto; font-size: 11px; color: var(--dim); text-transform: uppercase; letter-spacing: 0.05em; }
.likelihood .bar-track { height: 10px; }
.likelihood.lo .bar-track i { background: var(--ok); }
.likelihood.mid .bar-track i { background: var(--warn); }
.likelihood.hi .bar-track i { background: var(--bad); }

.chart.battery svg { min-height: 48px; }

/* verdict labels */
.vd-bot, .vd-anti_detect_browser { border-color: var(--bad); color: var(--bad); }
.vd-suspicious { border-color: var(--warn); color: var(--warn); }
.vd-likely_human { border-color: var(--ok); color: var(--ok); }
.vd-insufficient_data { border-color: var(--line); color: var(--dim); }

/* ✓ / ✗ are valence-neutral: a ✓ on "isBot" is bad and a ✓ on "tls consistent" is good, so the
   mark carries weight (present) vs dim (absent), never red vs green. */
.yes { font-weight: 700; }
.no { color: var(--dim); }
svg.stack { display: block; border-radius: 3px; }

a.button, button.button {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 3px 10px;
  color: inherit;
  background: var(--bg);
  font: inherit;
  font-size: 12px;
}
a.button:hover, button.button:hover { border-color: var(--accent); text-decoration: none; }
p.actions-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 0 0 12px; }

header.top form.search input { min-width: 220px; }
header.top .lookup-link { color: var(--dim); white-space: nowrap; }

/* /lookup: one box, one code */
form.lookup { display: flex; gap: 8px; align-items: center; margin: 0 0 12px; }
form.lookup input {
  font-size: 16px;
  padding: 7px 12px;
  min-width: 320px;
  font-family: var(--mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
form.lookup button { font-size: 14px; padding: 7px 14px; }
p.err { color: var(--bad); }

.legend { display: flex; flex-wrap: wrap; gap: 10px; margin: 8px 0; font-size: 11px; color: var(--dim); }
.legend-item { display: inline-flex; align-items: center; gap: 4px; }
.legend-item i { width: 9px; height: 9px; border-radius: 2px; display: inline-block; }

.score { display: inline-block; min-width: 56px; position: relative; }
.score b { font-variant-numeric: tabular-nums; }
.score i {
  display: block;
  height: 3px;
  border-radius: 2px;
  background: var(--dim);
  margin-top: 1px;
}
.score.ok i { background: var(--ok); }
.score.lo i { background: var(--accent); }
.score.mid i { background: var(--warn); }
.score.hi i { background: var(--bad); }

/* ---- charts ---- */

.chart { border: 1px solid var(--line); border-radius: 8px; padding: 8px; background: var(--panel); }
.chart svg { display: block; }
svg.hist { display: block; }

ul.bars { list-style: none; margin: 0; padding: 0; }
ul.bars li { display: flex; align-items: center; gap: 8px; padding: 2px 0; font-size: 12px; }
.bar-l { width: 250px; flex: 0 0 auto; font-family: var(--mono); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-track { flex: 1 1 auto; background: var(--line); border-radius: 3px; height: 9px; overflow: hidden; }
.bar-track i { display: block; height: 100%; }
.bar-v { width: 60px; text-align: right; font-variant-numeric: tabular-nums; }

/* ---- forms ---- */

form.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin: 0 0 12px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}
form.filters .clear { color: var(--dim); font-size: 11px; }
label.check { display: inline-flex; align-items: center; gap: 4px; color: var(--dim); }

input, select, button, textarea {
  font: inherit;
  font-size: 12px;
  color: inherit;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 3px 7px;
}
input[type="checkbox"] { padding: 0; }
button { cursor: pointer; }
button:hover { border-color: var(--accent); }

form.moderate { display: flex; gap: 6px; align-items: center; margin: 0 0 14px; }
form.moderate input[type="text"] { min-width: 260px; }
button.fraud:hover { background: var(--bad); border-color: var(--bad); color: #fff; }
button.legit:hover { background: var(--ok); border-color: var(--ok); color: #fff; }

form.settings { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
form.settings .field { display: flex; flex-direction: column; gap: 2px; }
form.settings .field span { font-size: 11px; color: var(--dim); }

/* ---- detail blocks ---- */

section { margin-bottom: 4px; }
.liegroup { margin-bottom: 14px; }
details.fold { border: 1px solid var(--line); border-radius: 8px; margin: 6px 0; background: var(--panel); }
details.fold > summary { cursor: pointer; padding: 6px 10px; font-family: var(--mono); font-size: 11.5px; }
details.fold[open] > summary { border-bottom: 1px solid var(--line); }
pre.json {
  margin: 0;
  padding: 10px;
  overflow: auto;
  max-height: 460px;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.4;
}
blockquote.review {
  margin: 0;
  padding: 10px 14px;
  border-left: 3px solid var(--line);
  background: var(--panel);
  border-radius: 0 8px 8px 0;
  max-width: 900px;
}
blockquote.review h3 { margin: 0 0 6px; }
blockquote.review p { margin: 0; white-space: pre-wrap; }

/* ---- login ---- */

body.login { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.loginbox {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 22px;
  background: var(--panel);
  min-width: 320px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.loginbox h1 { margin: 0; }
.loginbox .field { display: flex; flex-direction: column; gap: 3px; }
.loginbox .field span { font-size: 11px; color: var(--dim); }
.loginbox .err { color: var(--bad); margin: 0; }