:root {
  --bg: #0b0f0d;
  --panel: #101512;
  --border: #1e2b24;
  --text: #d7e4dc;
  --muted: #7c9184;
  --accent: #4fd88a;
  --accent-dim: #2f7a52;
  --warn: #d8a24f;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  line-height: 1.55;
}

.mono { color: var(--accent); }

header {
  padding: 3rem 1.5rem 2rem;
  max-width: 1180px;
  margin: 0 auto;
  border-bottom: 1px solid var(--border);
}

header h1 {
  font-size: 2.2rem;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
  color: var(--accent);
}

header h1::before {
  content: "> ";
  color: var(--muted);
}

.tagline { color: var(--muted); max-width: 640px; }

main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

section { margin-bottom: 3rem; }

h2 {
  font-size: 1.1rem;
  color: var(--accent);
  border-bottom: 1px dashed var(--border);
  padding-bottom: 0.4rem;
}

h2.collapsible-heading { border-bottom: none; padding-bottom: 0; }

.muted { color: var(--muted); font-size: 0.9rem; }

/* Lead story: the "what's actually happening right now" block that opens
   the page. Deliberately not another stat card - a written incident note
   with a left accent bar, like a flagged log line, so it reads as
   analysis rather than another dashboard tile. */
.lead {
  background: linear-gradient(135deg, rgba(79, 216, 138, 0.06), transparent 60%);
  border: 1px solid var(--accent-dim);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  padding: 1.4rem 1.6rem;
  margin-bottom: 2rem;
}

.lead-kicker {
  color: var(--accent);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.lead-headline {
  font-size: 1.05rem;
  color: var(--text);
  margin: 0 0 0.6rem;
}

.lead-headline .mono { font-weight: 700; }

#lead-content p { margin: 0.5rem 0; font-size: 0.92rem; }
#lead-content code {
  background: rgba(255, 255, 255, 0.05);
  padding: 0.05rem 0.35rem;
  border-radius: 3px;
  color: var(--accent);
  font-size: 0.85em;
}

.lead-caveat { border-top: 1px dashed var(--border); padding-top: 0.6rem; margin-top: 0.8rem !important; }

/* Tally strip: small supporting numbers, not hero stat cards - most of this
   sensor's session count is zero-command recon, inflating that into big
   dashboard tiles would overstate what's actually going on. */
.tally {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
  padding: 0.9rem 0.2rem 1.6rem;
  border-bottom: 1px dashed var(--border);
  margin-bottom: 2rem;
}

.tally-item { display: flex; align-items: baseline; gap: 0.45rem; }
.tally-value { font-size: 1.15rem; color: var(--accent); font-weight: 700; }
.tally-label { color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.03em; }

.collapsible-heading { border-bottom: 1px dashed var(--border); padding-bottom: 0.4rem; margin: 0 0 0.8rem; }
.section-toggle {
  background: none;
  border: none;
  color: var(--accent);
  font-family: inherit;
  font-size: 1.1rem;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.section-toggle .chev { color: var(--muted); font-size: 0.8em; }
.collapsible-body.collapsed { display: none; }

.actor-bars { display: flex; flex-direction: column; gap: 0.5rem; }

.actor-row { display: flex; align-items: center; gap: 0.75rem; font-size: 0.9rem; }
.actor-row .label { width: 90px; color: var(--muted); }
.actor-row .bar-track { flex: 1; background: var(--panel); border: 1px solid var(--border); border-radius: 4px; overflow: hidden; height: 18px; }
.actor-row .bar-fill { background: var(--accent-dim); height: 100%; }
.actor-row .count { width: 40px; text-align: right; color: var(--accent); }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

th, td {
  text-align: left;
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 220px;
}

th { color: var(--muted); font-weight: 500; font-size: 0.75rem; text-transform: uppercase; }

tr:hover td { background: var(--panel); }

.badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 3px;
  font-size: 0.72rem;
  text-transform: uppercase;
}

.badge-human { background: rgba(79, 216, 138, 0.15); color: var(--accent); }
.badge-script { background: rgba(216, 162, 79, 0.15); color: var(--warn); }
.badge-uncertain, .badge-no-data { background: rgba(124, 145, 132, 0.15); color: var(--muted); }

footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
  color: var(--muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--border);
}

footer a { color: var(--accent); }

tr.session-row { cursor: pointer; }
tr.session-row.active td { background: rgba(79, 216, 138, 0.08); border-left: 2px solid var(--accent); }

tr.group-row .caret, tr.campaign-row .caret { color: var(--muted); display: inline-block; width: 0.9em; }
tr.group-row .group-count { color: var(--muted); font-size: 0.75rem; }
tr.group-children.hidden, tr.campaign-children.hidden { display: none; }
tr.group-children td, tr.campaign-children td { padding: 0; background: rgba(255, 255, 255, 0.015); }
table.nested-table { width: 100%; border-collapse: collapse; }
table.nested-table td:first-child { padding-left: 2.2rem; }
table.nested-table tr:last-child td { border-bottom: none; }

tr.campaign-row { cursor: pointer; }
.scroll-list { max-height: 420px; overflow-y: auto; }
.scroll-list thead th { position: sticky; top: 0; background: var(--bg); }

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.list-pane { min-width: 0; }
#sessions-table, #campaigns-table { overflow-x: auto; }

@media (max-width: 900px) {
  .split-layout { grid-template-columns: 1fr; }
}

.list-pane h2, .detail-pane h2 { margin-top: 0; }

.detail-pane {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.2rem 1.4rem;
  position: sticky;
  top: 1rem;
  max-height: 85vh;
  overflow-y: auto;
}

.detail-placeholder { color: var(--muted); font-size: 0.9rem; padding: 2rem 0; }

.detail-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 0.75rem; }
.detail-header .session-id { font-size: 1.1rem; color: var(--accent); }
.detail-header .session-time { color: var(--muted); font-size: 0.78rem; }

.detail-section { margin: 1.4rem 0; }
.detail-section h3 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin: 0 0 0.6rem;
  border-bottom: 1px dashed var(--border);
  padding-bottom: 0.3rem;
}

.evidence-item {
  background: rgba(255,255,255,0.02);
  border-left: 2px solid var(--accent-dim);
  padding: 0.5rem 0.7rem;
  margin-bottom: 0.5rem;
  font-size: 0.82rem;
}
.evidence-item .argues { color: var(--warn); text-transform: uppercase; font-size: 0.7rem; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.5rem;
  font-size: 0.78rem;
}
.feature-grid div { background: rgba(255,255,255,0.02); padding: 0.4rem 0.5rem; border-radius: 4px; }
.feature-grid .fk { color: var(--muted); display: block; font-size: 0.68rem; text-transform: uppercase; }
.feature-grid .fv { color: var(--text); }

.fs-list { font-size: 0.8rem; }
.fs-item { display: flex; gap: 0.5rem; padding: 0.25rem 0; border-bottom: 1px solid var(--border); }
.fs-item .op { width: 70px; flex-shrink: 0; text-transform: uppercase; font-size: 0.68rem; padding-top: 0.15rem; }
.fs-item .op.added { color: var(--accent); }
.fs-item .op.modified { color: var(--warn); }
.fs-item .op.deleted { color: #d95f5f; }
.fs-item .path { word-break: break-all; }

.kv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.3rem 1rem; font-size: 0.82rem; }
.kv-grid .k { color: var(--muted); }

.terminal-wrap { border: 1px solid var(--border); border-radius: 4px; overflow: hidden; }
.terminal-controls { display: flex; gap: 0.5rem; align-items: center; margin-bottom: 0.6rem; font-size: 0.8rem; }
.terminal-controls button {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--accent);
  font-family: inherit;
  padding: 0.3rem 0.7rem;
  border-radius: 4px;
  cursor: pointer;
}
.terminal-controls button:hover { border-color: var(--accent); }
.terminal-controls select { background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: 4px; font-family: inherit; padding: 0.25rem; }
#xterm-container { padding: 0.5rem; background: #000; }
.no-tty { color: var(--muted); font-size: 0.85rem; font-style: italic; }
.tty-scope-note { border: 1px dashed var(--border); border-radius: 4px; padding: 0.5rem 0.7rem; margin-bottom: 0.7rem; }