:root {
  --bg: #0a0e17;
  --bg-2: #0f1521;
  --panel: #131a28;
  --panel-2: #18202f;
  --line: #233045;
  --line-soft: #1b2434;
  --text: #e6edf6;
  --muted: #8b9bb4;
  --muted-2: #6b7c96;
  --accent: #4da3ff;
  --accent-soft: #1e3a5f;
  --green: #3fd07f;
  --green-soft: #163a2a;
  --red: #ff5f6e;
  --red-soft: #3a1820;
  --amber: #ffb547;
  --amber-soft: #3a2c12;
  --violet: #a78bff;
  --mono: "SFMono-Regular", "JetBrains Mono", "Consolas", "Menlo", monospace;
  --sans: "Inter", -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: radial-gradient(1200px 600px at 50% -200px, #14203a 0%, var(--bg) 60%);
  color: var(--text);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { margin: 0; font-weight: 650; letter-spacing: 0.2px; }
h1 { font-size: 1.25rem; }
h2 { font-size: 1.02rem; }
h3 { font-size: 0.86rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }

.muted { color: var(--muted); }
.muted-2 { color: var(--muted-2); }
.small { font-size: 0.82rem; }
code { font-family: var(--mono); }
.hidden { display: none !important; }

/* ---- top bar ---- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(20,30,52,0.7), rgba(10,14,23,0.2));
  position: sticky; top: 0; z-index: 20; backdrop-filter: blur(8px);
}
.brand { display: flex; align-items: center; gap: 0.85rem; }
.logo {
  width: 34px; height: 34px; border-radius: 9px;
  background: conic-gradient(from 210deg, var(--accent), var(--violet), var(--green), var(--accent));
  box-shadow: 0 0 0 1px var(--line), 0 6px 20px rgba(77,163,255,0.25);
}
.brand-text p { margin: 2px 0 0; color: var(--muted); font-size: 0.82rem; }
.scenario-picker { display: flex; align-items: center; gap: 0.5rem; }
.scenario-picker label { color: var(--muted); font-size: 0.82rem; }
select {
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 8px;
  padding: 0.45rem 0.6rem; font-family: var(--sans); font-size: 0.86rem;
}

.compression-banner {
  margin: 0; padding: 0.6rem 1.5rem;
  background: var(--amber-soft);
  border-bottom: 1px solid #4a3a1a;
  color: #ffd79a; font-size: 0.82rem; font-family: var(--mono);
  display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap;
}
.compression-banner b { color: var(--amber); }

main { max-width: 1180px; margin: 0 auto; padding: 1.25rem 1.5rem 3rem; }

/* ---- panels ---- */
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.1rem 1.2rem;
  margin-bottom: 1.1rem;
  box-shadow: 0 1px 0 rgba(255,255,255,0.02) inset;
}
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.9rem; gap: 1rem; }
.grid-2 { display: grid; grid-template-columns: 1.25fr 1fr; gap: 1.1rem; }
@media (max-width: 900px) { .grid-2 { grid-template-columns: 1fr; } }

/* ---- clocks ---- */
.clock-now { text-align: right; font-family: var(--mono); }
.clock-now strong { display: block; font-size: 0.95rem; color: var(--accent); }

/* E7.1/E7.2/E7.4: Live Mode toggle, mode banner, and the tiered margin board. */
.live-toggle { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.74rem; color: var(--muted); cursor: pointer; font-family: var(--mono); }
.live-toggle input { accent-color: var(--amber); }
.mode-banner { margin: 0.5rem 0 0.4rem; padding: 0.5rem 0.7rem; border-radius: 6px; font-size: 0.8rem; line-height: 1.35; }
.mode-banner.live { color: var(--amber); border: 1px solid var(--amber); background: var(--amber-soft); }
.margin-board { margin-top: 0.85rem; border-top: 1px dashed var(--line, #2a2a2a); padding-top: 0.65rem; }
.margin-head { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin-bottom: 0.45rem; }
.margin-row { display: grid; grid-template-columns: 5.5rem 1fr auto; align-items: center; gap: 0.6rem; padding: 0.3rem 0.45rem; border-radius: 5px; font-size: 0.82rem; margin-bottom: 0.3rem; }
.margin-tier { font-family: var(--mono); font-size: 0.7rem; font-weight: 700; text-align: center; padding: 0.1rem 0; border-radius: 4px; }
.margin-remaining { font-family: var(--mono); font-size: 0.78rem; }
.margin-row.tier-green .margin-tier { color: var(--green); background: var(--green-soft); }
.margin-row.tier-warn { background: var(--amber-soft); }
.margin-row.tier-warn .margin-tier { color: var(--amber); }
.margin-row.tier-critical { background: var(--red-soft); }
.margin-row.tier-critical .margin-tier { color: var(--red); }
.margin-row.tier-breach { background: var(--red-soft); border: 1px solid var(--red); }
.margin-row.tier-breach .margin-tier, .margin-row.tier-breach .margin-remaining { color: var(--red); font-weight: 700; }
.feed-live-header { font-family: var(--mono); font-size: 0.75rem; color: var(--amber); border-bottom: 1px solid var(--amber-soft); padding-bottom: 0.35rem; margin-bottom: 0.45rem; }
.clocks-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.8rem; }
@media (max-width: 760px) { .clocks-grid { grid-template-columns: repeat(2, 1fr); } }
.clock {
  border: 1px solid var(--line); border-radius: 11px;
  padding: 0.8rem; background: var(--panel-2);
  position: relative; overflow: hidden;
}
.clock .name { font-size: 0.78rem; color: var(--muted); min-height: 2.2em; }
.clock .remaining { font-family: var(--mono); font-size: 1.45rem; font-weight: 650; margin: 0.35rem 0 0.2rem; letter-spacing: 0.5px; }
.clock .deadline { font-size: 0.72rem; color: var(--muted-2); font-family: var(--mono); }
.clock .bar { height: 5px; border-radius: 4px; background: var(--line-soft); margin-top: 0.6rem; overflow: hidden; }
.clock .bar > span { display: block; height: 100%; width: 0%; background: var(--green); transition: width 0.25s linear, background 0.25s; }
.clock.warn .bar > span { background: var(--amber); }
.clock.breach .bar > span { background: var(--red); }
.clock.stopped { opacity: 0.92; }
.clock.stopped .remaining { color: var(--green); }
.clock .status-pill {
  position: absolute; top: 0.7rem; right: 0.7rem;
  font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.08em;
  padding: 0.12rem 0.4rem; border-radius: 999px; border: 1px solid var(--line);
  color: var(--muted);
}
.clock.stopped .status-pill { color: var(--green); border-color: var(--green-soft); background: var(--green-soft); }
.clock.running .status-pill { color: var(--accent); border-color: var(--accent-soft); background: var(--accent-soft); }
.clock.breach .status-pill { color: var(--red); border-color: var(--red-soft); background: var(--red-soft); }

/* ---- transport ---- */
.transport { display: flex; align-items: center; gap: 0.8rem; }
.transport-meta { display: flex; align-items: center; gap: 0.7rem; margin-left: auto; }
.step-label { font-family: var(--mono); font-size: 0.78rem; color: var(--muted); white-space: nowrap; }
.btn {
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 9px;
  padding: 0.5rem 0.9rem; font-family: var(--sans); font-size: 0.85rem;
  cursor: pointer; transition: border-color 0.15s, background 0.15s;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent-soft); border-color: var(--accent); color: #dbecff; }
.btn.primary:hover { background: #21456e; }
input[type=range] {
  flex: 1; appearance: none; height: 6px; border-radius: 4px;
  background: var(--line-soft); outline: none;
}
input[type=range]::-webkit-slider-thumb {
  appearance: none; width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent); cursor: pointer; border: 2px solid #0a0e17;
  box-shadow: 0 0 0 1px var(--accent);
}
input[type=range]::-moz-range-thumb {
  width: 14px; height: 14px; border-radius: 50%; background: var(--accent);
  cursor: pointer; border: 2px solid #0a0e17;
}
.speed { padding: 0.35rem 0.4rem; }
.event-caption {
  margin-top: 0.8rem; padding: 0.6rem 0.8rem;
  background: var(--panel-2); border: 1px solid var(--line);
  border-left: 3px solid var(--accent); border-radius: 8px;
  font-family: var(--mono); font-size: 0.82rem; color: var(--text);
  min-height: 2.4em;
}

/* ---- room feed ---- */
.roster { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.9rem; }
.agent-chip {
  display: flex; align-items: center; gap: 0.45rem;
  padding: 0.35rem 0.6rem; border-radius: 999px;
  border: 1px solid var(--line); background: var(--panel-2);
  font-size: 0.78rem; opacity: 0.45; transition: opacity 0.2s, border-color 0.2s;
}
.agent-chip.active { opacity: 1; border-color: var(--accent); }
.agent-chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.agent-chip.role-warden .dot { background: var(--violet); }
.agent-chip.role-triage .dot { background: var(--accent); }
.agent-chip.role-drafter .dot { background: var(--green); }
.agent-chip.role-human .dot { background: var(--amber); }
.agent-chip.speaking { box-shadow: 0 0 0 2px var(--accent-soft); }

.feed { max-height: 360px; overflow-y: auto; display: flex; flex-direction: column; gap: 0.55rem; padding-right: 4px; }
.msg {
  border: 1px solid var(--line); border-radius: 10px;
  padding: 0.55rem 0.7rem; background: var(--panel-2);
  animation: rise 0.28s ease;
}
@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.msg .msg-head { display: flex; justify-content: space-between; gap: 0.5rem; font-size: 0.74rem; margin-bottom: 0.25rem; }
.msg .from { font-weight: 600; }
.msg .from.warden { color: var(--violet); }
.msg .from.triage { color: var(--accent); }
.msg .from.drafter { color: var(--green); }
.msg .to { color: var(--muted); }
.msg .body { font-size: 0.84rem; color: var(--text); }
.msg .mid { font-family: var(--mono); font-size: 0.68rem; color: var(--muted-2); }
.msg.kind-block { border-color: var(--red); background: var(--red-soft); }
.msg.kind-concur { border-color: var(--green); }
.msg.kind-propose { border-color: var(--amber); }
.feed-empty { color: var(--muted-2); font-size: 0.84rem; padding: 1rem 0; text-align: center; }

/* ---- side column ---- */
.side-col { display: flex; flex-direction: column; gap: 0; }
.subpanel { padding-bottom: 0.9rem; margin-bottom: 0.9rem; border-bottom: 1px solid var(--line-soft); }
.subpanel:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.handoffs { display: flex; flex-direction: column; gap: 0.4rem; margin-top: 0.6rem; }
.handoff {
  display: flex; align-items: center; gap: 0.45rem;
  font-size: 0.78rem; padding: 0.35rem 0.5rem; border-radius: 8px;
  border: 1px solid var(--line-soft); background: var(--panel-2);
  opacity: 0.32; transition: opacity 0.25s, border-color 0.25s;
}
.handoff.lit { opacity: 1; border-color: var(--accent); }
.handoff .arrow { color: var(--accent); }
.handoff .kind { margin-left: auto; font-family: var(--mono); font-size: 0.68rem; color: var(--muted); }
.handoff.kind-reconcile_concur.lit { border-color: var(--green); }
.handoff.kind-reconcile_propose.lit { border-color: var(--amber); }

.branch-states { display: flex; flex-direction: column; gap: 0.45rem; margin-top: 0.6rem; }
.branch-state { display: flex; align-items: center; gap: 0.6rem; font-size: 0.8rem; }
.branch-state .label { width: 56px; font-weight: 600; color: var(--muted); }
.branch-state .state {
  font-family: var(--mono); font-size: 0.74rem; padding: 0.2rem 0.5rem;
  border-radius: 6px; border: 1px solid var(--line); background: var(--panel-2);
}
.branch-state .state.released { color: var(--green); border-color: var(--green-soft); background: var(--green-soft); }
.branch-state .state.blocked, .branch-state .state.amending { color: var(--amber); border-color: var(--amber-soft); background: var(--amber-soft); }
.branch-state .state.drafting { color: var(--accent); }

/* ---- beats ---- */
.beat-panel .badge { font-size: 0.72rem; }
.badge {
  padding: 0.2rem 0.6rem; border-radius: 999px; font-size: 0.74rem;
  border: 1px solid var(--line); text-transform: uppercase; letter-spacing: 0.06em;
}
.badge.green { color: var(--green); background: var(--green-soft); border-color: var(--green-soft); }
.badge.red { color: var(--red); background: var(--red-soft); border-color: var(--red-soft); }
.badge.amber { color: var(--amber); background: var(--amber-soft); border-color: var(--amber-soft); }

.conflict {
  border: 1px solid var(--red); background: var(--red-soft);
  border-radius: 10px; padding: 0.7rem 0.85rem; margin-bottom: 0.6rem;
  font-size: 0.86rem;
}
.resolution {
  border: 1px solid var(--green); background: var(--green-soft);
  border-radius: 10px; padding: 0.7rem 0.85rem; font-size: 0.86rem;
}
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 0.3rem 1rem; font-size: 0.84rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-family: var(--mono); }

.ledger-table { width: 100%; border-collapse: collapse; font-size: 0.8rem; margin-top: 0.6rem; }
.ledger-table th, .ledger-table td { text-align: left; padding: 0.4rem 0.6rem; border-bottom: 1px solid var(--line-soft); font-family: var(--mono); }
.ledger-table th { color: var(--muted); font-weight: 500; font-family: var(--sans); }
.disp-accepted { color: var(--green); }
.disp-duplicate_dropped { color: var(--amber); }

.envelope-chain { display: flex; flex-direction: column; gap: 0.6rem; margin-top: 0.7rem; }
.envelope {
  border: 1px solid var(--line); border-radius: 10px; padding: 0.7rem 0.85rem;
  background: var(--panel-2);
}
.envelope.propose { border-left: 3px solid var(--amber); }
.envelope.concur { border-left: 3px solid var(--green); }
.envelope .env-head { display: flex; justify-content: space-between; font-size: 0.78rem; margin-bottom: 0.3rem; }
.envelope .env-verdict { text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }
.envelope.propose .env-verdict { color: var(--amber); }
.envelope.concur .env-verdict { color: var(--green); }
.envelope .char { font-size: 0.84rem; margin: 0.2rem 0 0.4rem; }
.envelope .hashes { font-family: var(--mono); font-size: 0.68rem; color: var(--muted-2); display: flex; flex-direction: column; gap: 0.15rem; }
.envelope .hashes .link-ok { color: var(--green); }

/* ---- packet ---- */
.packet-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 1.1rem; }
@media (max-width: 820px) { .packet-grid { grid-template-columns: 1fr; } }
.packet-meta .kv { margin-top: 0.2rem; }
.replay-verify { border: 1px solid var(--line); border-radius: 11px; padding: 0.85rem; background: var(--panel-2); }
.hash-row { display: flex; align-items: baseline; gap: 0.6rem; margin: 0.35rem 0; }
.hash-label { width: 84px; color: var(--muted); font-size: 0.76rem; }
.hash-row code { font-size: 0.72rem; word-break: break-all; color: var(--text); }
.verify-result { margin-top: 0.6rem; font-size: 0.84rem; min-height: 1.4em; }
.verify-result.ok { color: var(--green); }
.verify-result.fail { color: var(--red); }
.verify-result.pending { color: var(--muted); }

.filings { margin-top: 1.1rem; }
.filings-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 0.8rem; margin-top: 0.6rem; }
.filing {
  border: 1px solid var(--line); border-radius: 11px; background: var(--panel-2);
  padding: 0.8rem; display: flex; flex-direction: column; gap: 0.4rem;
}
.filing .filing-head { display: flex; justify-content: space-between; align-items: center; }
.filing .regime { font-weight: 650; }
.filing .model { font-family: var(--mono); font-size: 0.68rem; color: var(--muted-2); }
.filing .filing-text {
  font-size: 0.78rem; white-space: pre-wrap; max-height: 200px; overflow-y: auto;
  color: var(--muted); border-top: 1px solid var(--line-soft); padding-top: 0.5rem; line-height: 1.45;
}
.filing.amended { border-color: var(--green); }

.footer { text-align: center; color: var(--muted-2); font-size: 0.78rem; padding: 1.5rem; border-top: 1px solid var(--line); }

/* ====================================================================== */
/* Demo-surface upgrades: intro overlay, scenario cards, beats rail,      */
/* beat chyron, ticking clocks, and the three-check verification panel.   */
/* ====================================================================== */

/* ---- intro overlay ---- */
.intro-overlay {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
  padding: 1.5rem;
  background: rgba(6, 9, 16, 0.82);
  backdrop-filter: blur(6px);
  animation: fade-in 0.25s ease;
}
.intro-overlay[hidden] { display: none; }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
.intro-card {
  max-width: 560px; width: 100%;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.8rem 1.7rem;
  box-shadow: 0 24px 80px rgba(0,0,0,0.55), 0 0 0 1px rgba(77,163,255,0.12);
  text-align: left;
}
.intro-logo {
  display: block; width: 44px; height: 44px; border-radius: 12px; margin-bottom: 1rem;
  background: conic-gradient(from 210deg, var(--accent), var(--violet), var(--green), var(--accent));
  box-shadow: 0 0 0 1px var(--line), 0 8px 26px rgba(77,163,255,0.3);
}
.intro-card h2 { font-size: 1.25rem; line-height: 1.3; margin-bottom: 0.7rem; }
.intro-card p { color: var(--muted); font-size: 0.92rem; margin: 0 0 0.7rem; }
.intro-card .intro-proof { color: var(--text); border-left: 3px solid var(--accent); padding-left: 0.7rem; }
.intro-actions { display: flex; gap: 0.7rem; margin-top: 1.2rem; flex-wrap: wrap; }
.btn.big { padding: 0.65rem 1.2rem; font-size: 0.95rem; }
.btn.ghost { background: transparent; border-color: var(--line); color: var(--muted); }
.btn.ghost:hover { border-color: var(--accent); color: var(--text); }

/* ---- scenario cards ---- */
.scenario-cards {
  max-width: 1180px; margin: 0.9rem auto 0; padding: 0 1.5rem;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.7rem;
}
@media (max-width: 900px) { .scenario-cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .scenario-cards { grid-template-columns: 1fr; } }
.scenario-card {
  text-align: left; cursor: pointer;
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
  padding: 0.7rem 0.8rem; color: var(--text); font-family: var(--sans);
  display: flex; flex-direction: column; gap: 0.3rem;
  transition: border-color 0.15s, background 0.15s, transform 0.1s;
}
.scenario-card:hover { border-color: var(--accent); }
.scenario-card.active { border-color: var(--accent); background: var(--accent-soft); }
.scenario-card-label { font-weight: 650; font-size: 0.86rem; }
.scenario-card-blurb { font-size: 0.74rem; color: var(--muted); line-height: 1.35; }
.scenario-card.active .scenario-card-blurb { color: #cfe2fb; }

/* ---- beats rail ---- */
.beats-rail {
  max-width: 1180px; margin: 0.9rem auto 0; padding: 0 1.5rem;
  display: flex; align-items: center; gap: 0.8rem; flex-wrap: wrap;
}
.beats-rail-label { color: var(--muted-2); font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.08em; }
.beat-dot {
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.78rem; color: var(--muted); opacity: 0.55;
  transition: opacity 0.2s, color 0.2s;
}
.beat-dot .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--muted-2); transition: background 0.25s, box-shadow 0.25s; }
.beat-dot.reached { opacity: 1; color: var(--text); }
.beat-dot.reached .dot { background: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.beat-dot.absent { opacity: 0.25; }
.beat-dot.absent .dot { background: var(--line); }

/* ---- beat banner / chyron ---- */
.beat-banner {
  max-width: 1180px; margin: 0.9rem auto 0; padding: 0.7rem 1.1rem;
  border-radius: 11px; font-weight: 600; font-size: 0.92rem;
  border: 1px solid var(--line);
  opacity: 0; transform: translateY(-6px);
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.beat-banner[hidden] { display: none; }
.beat-banner.show { opacity: 1; transform: none; }
.beat-banner.tone-red { background: var(--red-soft); border-color: var(--red); color: #ffd2d6; }
.beat-banner.tone-amber { background: var(--amber-soft); border-color: var(--amber); color: #ffe2b3; }
.beat-banner.tone-green { background: var(--green-soft); border-color: var(--green); color: #c5f3d8; }

/* gentle pulse on the firing beat panel */
@keyframes beat-pulse {
  0% { box-shadow: 0 0 0 0 rgba(77,163,255,0.0); }
  30% { box-shadow: 0 0 0 3px rgba(77,163,255,0.45); }
  100% { box-shadow: 0 0 0 0 rgba(77,163,255,0.0); }
}
.beat-panel.pulse { animation: beat-pulse 1.4s ease 1; }
#contradiction-section.pulse { animation: beat-pulse-red 1.4s ease 1; }
@keyframes beat-pulse-red {
  0% { box-shadow: 0 0 0 0 rgba(255,95,110,0.0); }
  30% { box-shadow: 0 0 0 3px rgba(255,95,110,0.5); }
  100% { box-shadow: 0 0 0 0 rgba(255,95,110,0.0); }
}

/* ---- verification panel (three checks) ---- */
.verify-block { border: 1px solid var(--line); border-radius: 12px; padding: 0.9rem; background: var(--panel-2); }
.verify-intro h3 { margin-bottom: 0.3rem; }
.check {
  border: 1px solid var(--line-soft); border-radius: 10px;
  padding: 0.7rem 0.8rem; margin-top: 0.7rem; background: var(--panel);
}
.check-head { display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; margin-bottom: 0.4rem; }
.check-name { font-weight: 600; font-size: 0.84rem; }
.check-pill {
  font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.07em;
  padding: 0.14rem 0.5rem; border-radius: 999px; border: 1px solid var(--line);
  color: var(--muted); white-space: nowrap;
}
.check-pill.pending { color: var(--muted); }
.check-pill.ok { color: var(--green); border-color: var(--green); background: var(--green-soft); }
.check-pill.fail { color: var(--red); border-color: var(--red); background: var(--red-soft); }
.check-pill.warn { color: var(--amber); border-color: var(--amber); background: var(--amber-soft); }
.check-pill.broken { color: var(--amber); border-color: var(--amber); background: var(--amber-soft); }
.check-detail { margin-top: 0.4rem; line-height: 1.4; }
.check-caveat { margin-top: 0.4rem; line-height: 1.4; font-style: italic; }
.reorder-toggle { display: flex; align-items: center; gap: 0.45rem; margin-top: 0.55rem; font-size: 0.78rem; color: var(--muted); cursor: pointer; }
.reorder-toggle input { accent-color: var(--amber); }
.btn.verify-all { width: 100%; margin-top: 0.9rem; }

/* beckon: pulse the Verify button at the emotional peak */
@keyframes beckon {
  0%, 100% { box-shadow: 0 0 0 0 rgba(77,163,255,0.0); transform: none; }
  50% { box-shadow: 0 0 0 4px rgba(77,163,255,0.4); transform: translateY(-1px); }
}
.btn.beckon { animation: beckon 1.3s ease infinite; }

/* ---- responsive / touch pass ---- */
@media (max-width: 600px) {
  .topbar { flex-wrap: wrap; gap: 0.6rem; }
  .clocks-grid { grid-template-columns: 1fr 1fr; }
  .clock .remaining { font-size: 1.2rem; }
  .transport { flex-wrap: wrap; }
  .transport-meta { margin-left: 0; width: 100%; justify-content: space-between; }
  input[type=range] { flex-basis: 100%; height: 10px; }
  input[type=range]::-webkit-slider-thumb { width: 22px; height: 22px; }
  input[type=range]::-moz-range-thumb { width: 22px; height: 22px; }
  .intro-card { padding: 1.3rem 1.2rem; }
  .intro-card h2 { font-size: 1.1rem; }
  .hash-row code { font-size: 0.66rem; }
}

/* ====================================================================== */
/* Incident Commander console reframe: product header, persona, the        */
/* "what is blocked and why" gate panel, and the for-engineers tags.       */
/* ====================================================================== */

/* product name tag in the header */
.product-tag {
  display: inline-block; margin-left: 0.5rem; vertical-align: middle;
  font-size: 0.66rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  color: #cfe2fb; background: var(--accent-soft); border: 1px solid var(--accent);
  border-radius: 999px; padding: 0.16rem 0.55rem;
}
.brand-text p { max-width: 52ch; }

/* small intro eyebrow on the overlay */
.intro-eyebrow {
  color: var(--accent) !important; font-size: 0.74rem !important; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.09em; margin: 0 0 0.5rem !important;
}

/* sub-line under a panel heading, operator-readable */
.panel-sub { margin: 0 0 0.8rem; line-height: 1.45; }

/* "for engineers" tag: marks the raw, secondary technical surfaces */
.eng-tag {
  font-size: 0.6rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--muted-2); border: 1px solid var(--line); border-radius: 999px;
  padding: 0.08rem 0.42rem; margin-left: 0.45rem; vertical-align: middle;
}
.eng-inline { color: var(--muted-2); opacity: 0.85; }

/* scenario cards heading */
.scenario-cards-head {
  max-width: 1180px; margin: 1.1rem auto 0; padding: 0 1.5rem;
  display: flex; align-items: baseline; gap: 0.7rem; flex-wrap: wrap;
}
.scenario-cards-title { font-weight: 650; font-size: 0.92rem; }
.scenario-cards-sub { color: var(--muted); font-size: 0.8rem; }

/* ---- the gate panel: what is blocked and why ---- */
.gate-panel {
  display: flex; align-items: center; justify-content: space-between; gap: 1.2rem;
  border-left: 4px solid var(--accent); flex-wrap: wrap;
  transition: border-color 0.25s, background 0.25s;
}
.gate-panel.gate-blocked { border-left-color: var(--red); background: linear-gradient(90deg, rgba(58,24,32,0.55), var(--panel) 55%); }
.gate-panel.gate-clear { border-left-color: var(--green); background: linear-gradient(90deg, rgba(22,58,42,0.5), var(--panel) 55%); }
.gate-panel.gate-running { border-left-color: var(--accent); }
.gate-main { display: flex; align-items: flex-start; gap: 0.9rem; flex: 1 1 320px; min-width: 0; }
.gate-text { min-width: 0; }
.gate-text h2 { font-size: 1.08rem; line-height: 1.25; margin-bottom: 0.35rem; }
.gate-detail { margin: 0; color: var(--muted); font-size: 0.86rem; line-height: 1.45; max-width: 62ch; }

.gate-status-pill {
  flex-shrink: 0; margin-top: 0.15rem;
  font-size: 0.66rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.32rem 0.6rem; border-radius: 8px; border: 1px solid var(--line);
  color: var(--muted); background: var(--panel-2); white-space: nowrap;
}
.gate-status-pill.gp-blocked { color: var(--red); border-color: var(--red); background: var(--red-soft); }
.gate-status-pill.gp-clear { color: var(--green); border-color: var(--green); background: var(--green-soft); }
.gate-status-pill.gp-running { color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }

.gate-release {
  flex-shrink: 0; display: flex; flex-direction: column; gap: 0.25rem; align-items: flex-end;
  text-align: right; border-left: 1px solid var(--line-soft); padding-left: 1.1rem;
}
.gate-release-label { font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted-2); }
.gate-release-state {
  font-family: var(--mono); font-size: 0.82rem; font-weight: 600;
  padding: 0.3rem 0.6rem; border-radius: 8px; border: 1px solid var(--line); color: var(--muted);
}
.gate-release-state.rel-released { color: var(--green); border-color: var(--green-soft); background: var(--green-soft); }
.gate-release-state.rel-held { color: var(--red); border-color: var(--red-soft); background: var(--red-soft); }
.gate-release-state.rel-running { color: var(--accent); border-color: var(--accent-soft); background: var(--accent-soft); }

@media (max-width: 700px) {
  .gate-panel { gap: 0.8rem; }
  .gate-release { border-left: none; padding-left: 0; align-items: flex-start; text-align: left; width: 100%; }
}

/* respect reduced-motion: drop the animated flourishes, keep the content */
@media (prefers-reduced-motion: reduce) {
  .msg { animation: none; }
  .beat-panel.pulse, #contradiction-section.pulse { animation: none; }
  .btn.beckon { animation: none; box-shadow: 0 0 0 3px var(--accent-soft); }
  .clock .bar > span { transition: none; }
  .intro-overlay { animation: none; }
}

/* ---- What-If Console (E9.3) ------------------------------------------------ */
.whatif-cards { display: grid; gap: 1rem; }
.whatif-card {
  border: 1px solid var(--line); border-radius: 10px;
  background: var(--panel-2); padding: 1rem;
}
.whatif-head { display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; }
.whatif-title { color: var(--text); text-transform: none; letter-spacing: 0.2px; font-size: 0.95rem; }
.whatif-pill {
  font-family: var(--mono); font-size: 0.7rem; padding: 0.15rem 0.5rem;
  border-radius: 999px; border: 1px solid var(--line);
  color: var(--muted); background: var(--panel);
}
.whatif-pill.ok { color: var(--green); border-color: var(--green-soft); background: var(--green-soft); }
.whatif-pill.fail { color: var(--red); border-color: var(--red-soft); background: var(--red-soft); }
.whatif-pill.warn { color: var(--amber); border-color: var(--amber-soft); background: var(--amber-soft); }
.whatif-pill.pending { color: var(--muted); }
.whatif-q { margin: 0.4rem 0 0.8rem; }
.whatif-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
@media (max-width: 720px) { .whatif-cols { grid-template-columns: 1fr; } }
.whatif-col { border: 1px solid var(--line-soft); border-radius: 8px; padding: 0.6rem; }
.whatif-actual { background: var(--bg-2); }
.whatif-cf { background: var(--amber-soft); border-color: var(--amber-soft); }
.whatif-col-label {
  font-family: var(--mono); font-size: 0.7rem; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--muted); margin-bottom: 0.4rem;
}
.whatif-col .kv { margin: 0; font-size: 0.8rem; }
.whatif-divergence {
  margin: 0.8rem 0 0.4rem; padding: 0.6rem;
  border-left: 3px solid var(--amber); background: var(--panel);
  border-radius: 0 6px 6px 0; font-size: 0.86rem;
}
.whatif-load { margin: 0 0 0.6rem; }
.whatif-receipt { margin: 0.4rem 0; }
.whatif-receipt code { font-size: 0.72rem; color: var(--violet); word-break: break-all; }
.whatif-detail { margin: 0.4rem 0; min-height: 1em; }
.btn.small { font-size: 0.8rem; padding: 0.35rem 0.7rem; }

/* ---- explainability (E9.2): decision chips, provenance, counter-questions ---- */
.explain-cards { display: grid; gap: 0.7rem; margin-bottom: 1rem; }
.explain-card {
  border: 1px solid var(--line-soft); border-radius: 10px;
  padding: 0.7rem 0.8rem; background: var(--panel-2);
}
.explain-head { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; }
.explain-rule { font-family: var(--mono); font-size: 0.74rem; color: var(--muted); letter-spacing: 0.03em; }
.explain-chip {
  font-size: 0.68rem; font-weight: 650; text-transform: uppercase; letter-spacing: 0.05em;
  padding: 0.12rem 0.5rem; border-radius: 999px; border: 1px solid var(--line);
}
.explain-chip.chip-ok { color: var(--green); background: var(--green-soft); border-color: var(--green-soft); }
.explain-chip.chip-warn { color: var(--amber); background: var(--amber-soft); border-color: var(--amber-soft); }
.explain-why { margin: 0.45rem 0 0.4rem; line-height: 1.45; color: var(--text); }
.explain-prov { margin: 0; line-height: 1.4; }
.prov-label { display: block; margin-bottom: 0.3rem; }
.prov-hashes { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.prov-hashes code { font-size: 0.7rem; padding: 0.12rem 0.4rem; border-radius: 4px; word-break: break-all; }
.prov-hashes code.prov-ok { color: var(--green); background: var(--green-soft); }
.prov-hashes code.prov-miss { color: var(--amber); background: var(--amber-soft); }
.counter-questions-head { margin: 1rem 0 0.5rem; }
.counter-questions-head h3 { margin: 0 0 0.2rem; }
.counter-questions { display: grid; gap: 0.4rem; }
.cq {
  border: 1px solid var(--line-soft); border-radius: 8px;
  padding: 0.4rem 0.7rem; background: var(--panel);
}
.cq summary { cursor: pointer; font-weight: 600; padding: 0.3rem 0; }
.cq[open] summary { border-bottom: 1px solid var(--line-soft); margin-bottom: 0.35rem; }
.cq p { margin: 0.3rem 0; line-height: 1.45; }

/* E6.4 fleet SLA / throughput board */
.fleet-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.6rem; margin: 0.6rem 0 1rem;
}
.fleet-stat {
  border: 1px solid var(--line); border-radius: 10px;
  background: var(--panel-2); padding: 0.7rem 0.8rem;
  display: flex; flex-direction: column; gap: 0.25rem;
}
.fleet-stat-value {
  font-family: var(--mono); font-size: 1.35rem; font-weight: 650;
  color: var(--text); letter-spacing: 0.4px;
}
.fleet-stat-label {
  font-size: 0.72rem; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.05em; line-height: 1.3;
}
.fleet-stat.ok .fleet-stat-value { color: var(--green); }
.fleet-stat.warn .fleet-stat-value { color: var(--amber); }
.fleet-stat.danger .fleet-stat-value { color: var(--red); }
.fleet-table-wrap { overflow-x: auto; border-radius: 10px; }
.fleet-table {
  width: 100%; border-collapse: collapse; font-size: 0.82rem;
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px;
}
.fleet-table th, .fleet-table td {
  text-align: right; padding: 0.5rem 0.7rem;
  border-bottom: 1px solid var(--line-soft);
}
.fleet-table th:first-child, .fleet-table td:first-child { text-align: left; }
.fleet-table thead th {
  color: var(--muted); font-size: 0.7rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.05em;
  border-bottom: 1px solid var(--line);
}
.fleet-table tbody tr:last-child td { border-bottom: none; }
.fleet-table td { font-family: var(--mono); color: var(--text); }
.fleet-run-name {
  font-family: inherit; color: var(--text); font-weight: 600;
  text-transform: capitalize;
}
.fleet-cell-danger { color: var(--red); }
.fleet-receipt { margin-top: 0.8rem; display: grid; gap: 0.35rem; }
.fleet-receipt code {
  color: var(--muted); background: var(--panel-2);
  border: 1px solid var(--line-soft); border-radius: 6px;
  padding: 0.2rem 0.4rem; display: inline-block; word-break: break-all;
}

/* E6.5 per-entity / per-subsidiary segmentation (two-level signed tree) */
.header-pickers { display: flex; gap: 1rem; flex-wrap: wrap; align-items: flex-end; }
.entity-tree-roots {
  display: grid; gap: 0.5rem; margin: 0.6rem 0 1rem;
}
.entity-root-line {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.4rem 0.8rem;
  border: 1px solid var(--line); border-radius: 10px;
  background: var(--panel-2); padding: 0.55rem 0.8rem;
}
.entity-root-label {
  font-size: 0.72rem; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.05em;
}
.entity-root-code {
  font-family: var(--mono); font-size: 0.74rem; color: var(--text);
  word-break: break-all;
}
.entity-segments {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.7rem;
}
.entity-card {
  border: 1px solid var(--line); border-radius: 10px;
  background: var(--panel-2); padding: 0.75rem 0.85rem;
  border-left: 3px solid var(--green);
  display: grid; gap: 0.45rem;
}
.entity-unassigned { border-left-color: var(--amber); }
.entity-card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 0.5rem; }
.entity-name { font-weight: 650; color: var(--text); }
.entity-count {
  font-family: var(--mono); font-size: 0.72rem; color: var(--muted);
  white-space: nowrap;
}
.entity-subroot { display: flex; flex-direction: column; gap: 0.15rem; }
.entity-subroot-label { text-transform: uppercase; letter-spacing: 0.04em; font-size: 0.66rem; }
.entity-subroot code { font-family: var(--mono); color: var(--accent); word-break: break-all; }
.entity-runs { display: grid; gap: 0.15rem; }
.entity-run { font-family: var(--mono); color: var(--muted-2); text-transform: capitalize; }
.entity-verify { font-family: var(--mono); }
.entity-verify-ok { color: var(--green); }
.entity-verify-fail { color: var(--red); }
.entity-receipt { margin-top: 0.8rem; display: grid; gap: 0.35rem; }

/* E6.6 intake queue + status board */
.queue-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.6rem; margin: 0.6rem 0 1rem;
}
.queue-board { display: grid; gap: 0.5rem; }
.queue-row {
  border: 1px solid var(--line); border-radius: 10px;
  background: var(--panel-2); padding: 0.65rem 0.8rem;
  border-left: 3px solid var(--line);
  display: grid; gap: 0.4rem;
}
.queue-kind-pending { border-left-color: var(--amber); background: var(--panel); }
.queue-row-head { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.queue-row-label { font-weight: 600; color: var(--text); }
.queue-tag {
  font-size: 0.68rem; color: var(--amber);
  border: 1px solid var(--amber-soft); background: var(--amber-soft);
  border-radius: 999px; padding: 0.1rem 0.45rem;
  text-transform: uppercase; letter-spacing: 0.04em;
}
.queue-pill {
  font-family: var(--mono); font-size: 0.7rem;
  padding: 0.14rem 0.5rem; border-radius: 999px;
  border: 1px solid var(--line); color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.04em; white-space: nowrap;
}
.queue-pill-queued { color: var(--amber); border-color: var(--amber-soft); background: var(--amber-soft); }
.queue-pill-active { color: var(--accent); border-color: var(--accent-soft); background: var(--accent-soft); }
.queue-pill-released { color: var(--green); border-color: var(--green-soft); background: var(--green-soft); }
.queue-pill-suppressed { color: var(--violet); border-color: var(--line); }
.queue-pill-failed, .queue-pill-closed { color: var(--red); border-color: var(--red-soft); background: var(--red-soft); }
.queue-row-meta { display: flex; flex-wrap: wrap; gap: 0.3rem 1rem; }
.queue-branches { font-family: var(--mono); color: var(--muted-2); }
.queue-receipt { margin-top: 0.8rem; display: grid; gap: 0.35rem; }

/* ---- Examiner Drill (E9.4) ---- */
.gate-drill {
  display: flex; flex-direction: column; gap: 0.3rem; align-items: flex-end;
  padding-left: 1rem; border-left: 1px solid var(--line-soft);
}
.drill-score-pill {
  font-family: var(--mono); font-size: 0.78rem; padding: 0.15rem 0.5rem;
  border-radius: 6px; border: 1px solid var(--line); color: var(--muted);
  background: var(--panel-2);
}
.drill-score-pill.perfect { color: var(--green); border-color: var(--green); background: var(--green-soft); }
#drill-toggle[disabled] { opacity: 0.4; cursor: not-allowed; }

.drill-overlay {
  position: fixed; inset: 0; z-index: 60;
  display: flex; align-items: center; justify-content: center;
  background: rgba(6, 9, 16, 0.78); backdrop-filter: blur(3px);
  padding: 1.2rem;
}
.drill-overlay[hidden] { display: none; }
.drill-card {
  background: var(--panel); border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 12px; padding: 1.4rem 1.5rem; max-width: 560px; width: 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.drill-result-card { border-left-color: var(--green); max-width: 600px; }
.drill-card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.6rem; }
.drill-eyebrow {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--accent); font-family: var(--mono);
}
.drill-card h2 { font-size: 1.2rem; line-height: 1.3; margin-bottom: 0.6rem; }
.drill-prompt { color: var(--text); font-size: 0.95rem; line-height: 1.5; margin: 0 0 1.1rem; }
.drill-actions { display: flex; gap: 0.7rem; flex-wrap: wrap; }
.drill-reveal { margin-top: 0.4rem; display: grid; gap: 0.7rem; }
.drill-verdict {
  font-size: 0.95rem; font-weight: 600; padding: 0.6rem 0.8rem; border-radius: 8px;
  border: 1px solid var(--line);
}
.drill-verdict.ok { color: var(--green); border-color: var(--green); background: var(--green-soft); }
.drill-verdict.miss { color: var(--red); border-color: var(--red); background: var(--red-soft); }
.drill-rule { margin: 0; line-height: 1.45; }
.drill-result-line { color: var(--text); font-size: 0.92rem; line-height: 1.5; margin: 0 0 0.8rem; }
.drill-receipt {
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px;
  padding: 0.9rem 1rem; margin: 0.6rem 0 0.8rem;
}
.drill-receipt .kv { margin: 0 0 0.6rem; }
.drill-receipt-verify { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.drill-result-card .btn { margin-top: 0.4rem; }

/* ---- Deadline-pressure strip (E9.4) ---- */
.pressure-head { display: flex; align-items: center; gap: 0.7rem; justify-content: space-between; }
.pressure-head h2 { font-size: 1.05rem; }
.pressure-summary {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.7rem; margin: 0.8rem 0 1rem;
}
.pressure-stat {
  display: flex; flex-direction: column; gap: 0.15rem;
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 8px; padding: 0.6rem 0.7rem;
}
.pressure-stat-label { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted-2); }
.pressure-stat-value { font-family: var(--mono); font-size: 1.15rem; color: var(--amber); }
.pressure-window-head { display: flex; flex-direction: column; gap: 0.25rem; margin-bottom: 0.7rem; }
.pressure-window-head strong { color: var(--text); font-size: 0.95rem; }
.pressure-table { width: 100%; border-collapse: collapse; font-size: 0.84rem; }
.pressure-table th {
  text-align: left; padding: 0.4rem 0.5rem; color: var(--muted);
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em;
  border-bottom: 1px solid var(--line);
}
.pressure-table td { padding: 0.4rem 0.5rem; border-bottom: 1px solid var(--line-soft); }
.pressure-table tr:last-child td { border-bottom: none; }
.pressure-slack { color: var(--amber); font-family: var(--mono); }