@font-face { font-family: "TeX Gyre Heros"; src: url("/fonts/texgyreheros-regular.otf") format("opentype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "TeX Gyre Heros"; src: url("/fonts/texgyreheros-bold.otf") format("opentype"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Liberation Mono"; src: url("/fonts/LiberationMono-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Liberation Mono"; src: url("/fonts/LiberationMono-Bold.ttf") format("truetype"); font-weight: 700; font-display: swap; }

/* XSOC palette, light enterprise theme: the same tokens as the NIE console. */
:root {
  --navy: #0B1F3A; --navy-mark: #17305F;
  --blue: #1F5FAD; --blue-weak: #E8F0FA; --blue-line: #B5CCEA;
  --gold: #8A5A0B; --gold-bg: #FBF1DE; --gold-line: #E9C988;
  --green: #22673F; --green-bg: #E5F2EA; --green-line: #A9D3B8;
  --red: #A32D2D; --red-bg: #FBE9E9; --red-line: #EBB8B8;
  --ink: #1B2430; --muted: #5B6675; --line: #D9E0E8; --line-strong: #C3CDD9;
  --page: #F3F5F8; --card: #FFFFFF;
  --display: "TeX Gyre Heros", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "Liberation Mono", "Cascadia Mono", Consolas, Menlo, monospace;
}

* { box-sizing: border-box; }
/* The hidden attribute wins over every display rule below. */
[hidden] { display: none !important; }
html, body { margin: 0; }
body { background: var(--page); color: var(--ink); font: 14px/1.45 var(--display); }
.mono { font-family: var(--mono); }

.masthead {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  background: var(--card); border-bottom: 1px solid var(--line); padding: 14px 32px;
}
.brand { display: flex; align-items: center; gap: 18px; min-width: 0; }
.brand-logo { display: block; flex: none; }
.brand-rule { width: 1px; height: 36px; background: var(--line-strong); flex: none; }
.product { margin: 0; font-size: 21px; font-weight: 700; color: var(--navy); letter-spacing: 0.01em; }
.subtitle { margin: 2px 0 0; color: var(--muted); font-size: 13px; }

.chain-state { display: flex; align-items: center; gap: 14px; font-size: 13px; color: var(--muted); }
.live { display: inline-flex; align-items: center; gap: 7px; padding: 3px 10px; border-radius: 999px; border: 1px solid var(--line); background: var(--page); font-weight: 700; font-size: 12px; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.live[data-state="live"] { color: var(--green); border-color: var(--green-line); background: var(--green-bg); }
.live[data-state="live"] .live-dot { background: var(--green); animation: pulse 2s ease-in-out infinite; }
.live[data-state="down"] { color: var(--gold); border-color: var(--gold-line); background: var(--gold-bg); }
.live[data-state="down"] .live-dot { background: var(--gold); }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

.modules { display: flex; gap: 4px; padding: 0 32px; background: var(--card); border-bottom: 1px solid var(--line); }
.module { padding: 11px 14px 10px; font-weight: 700; font-size: 13px; color: var(--muted); border-bottom: 3px solid transparent; }
.module.current { color: var(--navy); border-bottom-color: var(--blue); }

main { padding: 24px 32px 8px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 1px 2px rgba(11, 31, 58, 0.04); }
.card-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; padding: 18px 22px 14px; border-bottom: 1px solid var(--line); }
.eyebrow { margin: 0 0 3px; color: var(--blue); font-size: 11.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
h2 { margin: 0; font-size: 19px; color: var(--navy); }
.order-note { margin: 6px 0 0; color: var(--muted); font-size: 12.5px; max-width: 900px; }
.notice { margin: 10px 0 0; padding: 9px 12px; border-radius: 6px; border: 1px solid var(--gold-line); background: var(--gold-bg); color: var(--gold); font-size: 13px; }

/* The chains this console reads. */
.chains-card { margin-bottom: 20px; }
.chains { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(460px, 1fr)); }
.chain { padding: 14px 22px 16px; border-bottom: 1px solid var(--line); }
.chain + .chain { border-left: 1px solid var(--line); }
.chain-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.chain-name { display: flex; flex-direction: column; min-width: 0; }
.chain-label { font-weight: 700; color: var(--navy); font-size: 15px; }
.chain-id { color: var(--navy); font-size: 12.5px; overflow-wrap: anywhere; }
.live.small { font-size: 11.5px; padding: 2px 9px; }
.chain-facts { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; margin: 10px 0 0; font-size: 13px; }
.chain-facts div { display: contents; }
.chain-facts dt { color: var(--muted); }
.chain-facts dd { margin: 0; color: var(--ink); overflow-wrap: anywhere; }
.chain .verify-out .wire { max-height: 280px; }
.held-epoch { margin-top: 14px; padding: 12px 14px; border: 1px solid var(--blue-line); border-radius: 8px; background: var(--blue-weak); }
.held-epoch .claim { margin: 2px 0 8px; color: var(--navy); font-weight: 700; font-size: 13.5px; }
.epoch-table { width: 100%; border-collapse: collapse; font-size: 12.5px; background: var(--card); border: 1px solid var(--blue-line); }
.epoch-table th { text-align: left; padding: 5px 8px; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; border-bottom: 1px solid var(--blue-line); }
.epoch-table td { padding: 4px 8px; border-bottom: 1px solid var(--line); }

.stream-cols, .row {
  display: grid;
  grid-template-columns: 104px minmax(150px, 0.9fr) 52px 132px minmax(140px, 1fr) minmax(170px, 1fr) minmax(120px, 0.8fr) minmax(220px, 1.6fr);
  gap: 12px; align-items: center; padding: 0 22px;
}
.stream-cols { padding-top: 10px; padding-bottom: 8px; color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; border-bottom: 1px solid var(--line); }
.stream { list-style: none; margin: 0; padding: 0; }
.row { min-height: 46px; padding-top: 8px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.row.fresh { animation: arrive 2.4s ease-out; }
@keyframes arrive { 0% { background: var(--blue-weak); transform: translateY(-6px); opacity: 0.2; } 12% { transform: none; opacity: 1; } 100% { background: transparent; } }
.row .t, .row .seq, .row .agent, .row .principal { font-family: var(--mono); font-size: 12.5px; }
.row .t, .row .seq { color: var(--muted); }
.row .chain-col { font-size: 12px; color: var(--navy); overflow-wrap: anywhere; }
.row .action { font-weight: 700; color: var(--navy); overflow-wrap: anywhere; }
.row .agent { color: var(--ink); display: flex; flex-direction: column; line-height: 1.3; }
.row .agent .device { color: var(--muted); }
.row .principal { color: var(--ink); overflow-wrap: anywhere; }
.row .detail { font-size: 13px; color: var(--ink); }
.row .detail .refused { font-weight: 700; color: var(--red); }
.row .detail .code { font-family: var(--mono); font-size: 12px; color: var(--muted); margin-left: 6px; }
.row .detail .note { display: block; color: var(--muted); font-size: 12.5px; }

.pill { display: inline-flex; align-items: center; gap: 6px; justify-self: start; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; border: 1px solid var(--line); background: var(--page); color: var(--muted); }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill.allowed, .pill.admitted { color: var(--green); background: var(--green-bg); border-color: var(--green-line); }
.pill.denied, .pill.revoked { color: var(--red); background: var(--red-bg); border-color: var(--red-line); }
.pill.held { color: var(--gold); background: var(--gold-bg); border-color: var(--gold-line); }
.pill.recorded { color: var(--blue); background: var(--blue-weak); border-color: var(--blue-line); }

.empty { margin: 0; padding: 28px 22px; color: var(--muted); }
.foot { padding: 14px 32px 28px; color: var(--muted); font-size: 12.5px; }

@media (max-width: 1100px) {
  .stream-cols { display: none; }
  .row { grid-template-columns: 90px 1fr 52px; grid-auto-rows: auto; }
  .row .pill { grid-column: 1 / -1; }
  .chains { grid-template-columns: 1fr; }
  .chain + .chain { border-left: 0; }
  .row .action, .row .agent, .row .principal, .row .detail { grid-column: 1 / -1; }
  .masthead { flex-wrap: wrap; }
}

/* Rows open the record. */
.row { cursor: pointer; }
.row:hover { background: var(--page); }
.row:focus-visible { outline: 2px solid var(--blue); outline-offset: -2px; }
.tag { display: inline-block; margin-left: 8px; padding: 0 7px; border-radius: 4px; font-size: 11px; font-weight: 700; color: var(--gold); background: var(--gold-bg); border: 1px solid var(--gold-line); vertical-align: 1px; }

.scrim { position: fixed; inset: 0; background: rgba(11, 31, 58, 0.28); }
.record {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(760px, 100%);
  background: var(--card); border-left: 1px solid var(--line); box-shadow: -8px 0 24px rgba(11, 31, 58, 0.12);
  display: flex; flex-direction: column;
}
.record-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; padding: 18px 24px 14px; border-bottom: 1px solid var(--line); }
.record-sub { margin: 4px 0 0; color: var(--muted); font-size: 13px; }
.record-body { overflow-y: auto; padding: 6px 24px 28px; }
.rsec { padding: 14px 0; border-bottom: 1px solid var(--line); }
.rsec:last-child { border-bottom: 0; }
h3 { margin: 0 0 8px; font-size: 13px; color: var(--navy); text-transform: uppercase; letter-spacing: 0.06em; }
.muted { margin: 6px 0 0; color: var(--muted); font-size: 12.5px; }
.flag { margin: 14px 0 0; padding: 9px 12px; border-radius: 6px; border: 1px solid var(--gold-line); background: var(--gold-bg); color: var(--gold); font-size: 13px; font-weight: 700; }

.checks { list-style: none; margin: 0; padding: 0; counter-reset: check; }
.checks li { display: grid; grid-template-columns: 26px 150px 70px 1fr; gap: 10px; align-items: baseline; padding: 6px 0; border-bottom: 1px dashed var(--line); font-size: 13px; }
.checks li:last-child { border-bottom: 0; }
.checks li::before { counter-increment: check; content: counter(check); color: var(--muted); font-family: var(--mono); font-size: 12px; }
.checks .name { font-weight: 700; color: var(--navy); }
.checks .res { font-weight: 700; }
.checks .res.pass { color: var(--green); }
.checks .res.fail { color: var(--red); }
.checks .why { color: var(--ink); }

.hashes { list-style: none; margin: 8px 0 0; padding: 0; font-size: 12.5px; color: var(--ink); word-break: break-all; }
.hashes li { padding: 3px 0; }

.fields { display: grid; grid-template-columns: 170px 1fr; gap: 6px 14px; margin: 0; font-size: 13px; }
.fields dt { color: var(--muted); }
.fields dd { margin: 0; color: var(--ink); word-break: break-all; }
.fields dd.mono { font-size: 12.5px; }

.wire { margin: 6px 0 0; padding: 10px 12px; background: var(--page); border: 1px solid var(--line); border-radius: 6px; font-size: 12px; line-height: 1.45; white-space: pre-wrap; word-break: break-all; max-height: 360px; overflow: auto; }

.btn { font: 700 13px var(--display); color: #fff; background: var(--blue); border: 1px solid var(--blue); border-radius: 6px; padding: 7px 14px; cursor: pointer; }
.btn:hover { background: #184C8B; }
.btn:disabled { opacity: 0.55; cursor: progress; }
.btn.quiet { color: var(--navy); background: var(--card); border-color: var(--line-strong); }
.verify-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.verify-out { margin-top: 12px; }
.verify-meta { margin: 0; font-size: 12px; color: var(--navy); word-break: break-all; white-space: pre-wrap; }

/* Scene 1. */
.scene-card { margin-bottom: 20px; }
.scene-tag { margin-left: 0; align-self: flex-start; }
.scene-body { padding: 16px 22px 20px; }
.scene-lede { margin: 0 0 12px; max-width: 900px; }
.scene-label { display: block; font-size: 12px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px; }
.scene-text { width: 100%; padding: 10px 12px; border: 1px solid var(--line-strong); border-radius: 6px; font-size: 13px; color: var(--ink); background: var(--card); resize: vertical; }
.scene-text:focus { outline: 2px solid var(--blue-line); border-color: var(--blue); }
.figs { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px 16px; margin: 8px 0; }
.fig { display: flex; flex-direction: column; gap: 4px; }
.scene-num { width: 100%; padding: 8px 10px; border: 1px solid var(--line-strong); border-radius: 6px; font-size: 13px; color: var(--ink); background: var(--card); }
.scene-num:focus { outline: 2px solid var(--blue-line); border-color: var(--blue); }
.scene-actions { display: flex; align-items: center; gap: 14px; margin-top: 12px; }
.arms { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
.arm { border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; background: var(--page); }
.arm h3 { margin: 2px 0 8px; font-size: 13px; text-transform: none; letter-spacing: 0; color: var(--navy); }
.arm-outcome { margin: 0; font-size: 17px; font-weight: 700; }
.arm-outcome.allowed { color: var(--green); }
.arm-outcome.refused { color: var(--red); }
.arm-detail { margin: 6px 0 0; font-size: 13px; }
.arm-hash { margin: 6px 0 0; font-size: 12px; color: var(--muted); word-break: break-all; }
.arm-open { margin-top: 10px; }
@media (max-width: 1100px) { .arms { grid-template-columns: 1fr; } }

.root-tag { margin-left: 0; font-size: 12px; padding: 2px 9px; }

/* Scenes 3 and 4. */
.claims { margin-top: 12px; grid-template-columns: 150px 1fr; }
.arms.single { grid-template-columns: 1fr; max-width: 720px; }
.arm-guard { margin-bottom: 2px; }
.agent-steps { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 10px; max-width: 980px; }
.agent-step { display: grid; grid-template-columns: 34px 1fr auto; gap: 4px 14px; align-items: start; border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; background: var(--page); }
.agent-step .n { font: 700 13px var(--mono); color: var(--muted); }
.agent-step .call { margin: 0; font-size: 13px; word-break: break-all; }
.agent-step .arm-outcome { font-size: 15px; }
.agent-step .arm-detail { grid-column: 2 / 4; }
.agent-step .arm-open { grid-column: 2 / 4; justify-self: start; margin-top: 4px; }
.eng { margin-top: 14px; }
.eng summary { cursor: pointer; font-size: 12px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
#scene2-gateways { margin: 0 0 6px; max-width: 900px; }
.scene2-note { margin: 0 0 6px; max-width: 900px; }
#scene2-persuadable { margin-bottom: 14px; }

/* Header controls: presenter mode, the engineering view, the cue cards. */
.view-toggles { margin-left: auto; display: flex; align-items: center; gap: 8px; padding: 6px 0; }
.toggle {
  font: 700 12.5px var(--display); color: var(--muted); background: var(--card); text-decoration: none;
  border: 1px solid var(--line-strong); border-radius: 999px; padding: 4px 12px; cursor: pointer;
}
.toggle:hover { color: var(--navy); border-color: var(--blue-line); }
.toggle[aria-pressed="true"] { color: var(--blue); background: var(--blue-weak); border-color: var(--blue-line); }

/* The engineering view: every scene's panel shows while the toggle is on. */
body:not(.eng-on) .eng { display: none; }
.eng-chains { margin-top: 10px; display: grid; gap: 12px; }
.eng-label { margin: 0 0 4px; font-size: 12px; font-weight: 700; color: var(--muted); }
.eng-chain .verify-actions { margin-top: 6px; }

/* Presenter mode: the strip stays in view above the scene it names. */
.presenter { position: sticky; top: 0; z-index: 5; margin-bottom: 20px; border-color: var(--blue-line); box-shadow: 0 4px 14px rgba(11, 31, 58, 0.10); }
.presenter-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; padding: 14px 22px 10px; border-bottom: 1px solid var(--line); }
.presenter-nav { display: flex; gap: 8px; }
.cue { display: grid; grid-template-columns: 140px 1fr; gap: 6px 16px; margin: 0; padding: 12px 22px 16px; max-width: 1100px; }
.cue dt { font-size: 12px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; padding-top: 2px; }
.cue dd { margin: 0; font-size: 14px; }
/* While the strip is on, anything scrolled into view (a scene card, an engineering
   panel, a record) lands below it. */
html.presenter-on { scroll-padding-top: var(--presenter-h, 16px); }
.scene-card.presenting { border-color: var(--blue); box-shadow: 0 0 0 2px var(--blue-weak); }

/* The cue cards page. */
.cue-page main { max-width: 960px; }
.cue-cards { display: grid; gap: 16px; }
.cue-card .eyebrow, .cue-card h2 { padding: 0 22px; }
.cue-card .eyebrow { padding-top: 16px; }
.cue-card h2 { padding-bottom: 4px; }

@media print {
  body, .cue-page { background: #FFFFFF; }
  .cue-page .masthead button, .modules, .presenter { display: none; }
  .cue-page main { padding: 0; max-width: none; }
  .cue-card { break-inside: avoid; page-break-inside: avoid; box-shadow: none; border-color: var(--line-strong); margin-bottom: 12px; }
  .cue-card + .cue-card { break-before: page; page-break-before: always; }
}