:root {
  color-scheme: light dark;
  --bg: #efefef;
  --bg-accent: #f6f6f6;
  --panel: #ffffff;
  --panel-soft: #f4f4f4;
  --panel-strong: #ebebeb;
  --ink: #111111;
  --ink-inverse: #f5f5f5;
  --muted: #5f5f5f;
  --rule: #111111;
  --rule-soft: #cfcfcf;
  --hover: rgba(17, 17, 17, 0.05);
  --chrome: #12151b;
  --chrome-ink: #f5f7fb;
  --glass: rgba(255, 255, 255, 0.94);
  --blue: #2f5eff;
  --amber: #bb7b00;
  --red: #b42318;
  --green: #067647;
  --yellow: #9a6700;
  --public-bar-height: 72px;
  --export-page-width-mm: 210mm;
  --export-page-height-mm: 297mm;
  --export-page-margin-mm: 6mm;
  --export-scale: 1;
  --export-content-width: auto;
  --export-content-height: auto;
}

:root[data-theme="dark"] {
  --bg: #0f0f10;
  --bg-accent: #171718;
  --panel: #171718;
  --panel-soft: #202123;
  --panel-strong: #26282b;
  --ink: #f3f3f3;
  --ink-inverse: #111111;
  --muted: #b0b0b0;
  --rule: #f3f3f3;
  --rule-soft: #4a4d52;
  --hover: rgba(255, 255, 255, 0.06);
  --chrome: #050505;
  --chrome-ink: #f3f3f3;
  --glass: rgba(15, 15, 16, 0.92);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f0f10;
    --bg-accent: #171718;
    --panel: #171718;
    --panel-soft: #202123;
    --panel-strong: #26282b;
    --ink: #f3f3f3;
    --ink-inverse: #111111;
    --muted: #b0b0b0;
    --rule: #f3f3f3;
    --rule-soft: #4a4d52;
    --hover: rgba(255, 255, 255, 0.06);
    --chrome: #050505;
    --chrome-ink: #f3f3f3;
    --glass: rgba(15, 15, 16, 0.92);
  }
}

@font-face {
  font-family: "D-DIN";
  src: url("/assets/fonts/d-din/D-DIN.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: "D-DIN";
  src: url("/assets/fonts/d-din/D-DIN-Bold.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
}

@font-face {
  font-family: "D-DIN";
  src: url("/assets/fonts/d-din/D-DIN-Italic.otf") format("opentype");
  font-weight: 400;
  font-style: italic;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  background: linear-gradient(180deg, var(--bg-accent) 0%, var(--bg) 100%);
  color: var(--ink);
  font-family: "D-DIN", "SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-variant-numeric: tabular-nums;
}

body.export-mode {
  background: #ffffff;
  color: #111111;
}

.admin-body {
  background: var(--bg);
}

.admin-auth-body {
  min-height: 100vh;
}

.worker-body {
  background: var(--bg);
}

.display-body {
  min-height: 100vh;
  background: var(--bg-accent);
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.shell {
  max-width: 1440px;
  margin: 0 auto;
  padding: 20px;
}

.stack-xs {
  display: grid;
  gap: 8px;
}

.definition-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
}

.definition-grid--compact {
  margin-top: 12px;
}

.definition-grid__item {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border: 1px solid var(--rule-soft);
  background: var(--panel-soft);
}

.definition-grid__label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.definition-grid__value {
  font-size: 1rem;
  font-weight: 700;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 10px;
  border: 1px solid var(--rule-soft);
  background: var(--panel-soft);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
}

.admin-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
}

.admin-auth-shell {
  max-width: 560px;
  margin: 0 auto;
  padding: 32px 20px;
}

.admin-sidebar {
  background: var(--chrome);
  color: var(--chrome-ink);
  padding: 24px 18px;
  display: grid;
  gap: 22px;
  align-content: start;
}

.worker-header__title,
.admin-header__title {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.8rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.admin-sidebar__title {
  margin: 0;
  font-size: 1rem;
  line-height: 1.1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.admin-sidebar__meta {
  margin: 8px 0 0;
  color: rgba(245, 247, 251, 0.72);
}

.admin-nav {
  display: grid;
  gap: 8px;
}

.admin-nav a {
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 11px 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.74rem;
}

.admin-nav a.is-active {
  background: var(--chrome-ink);
  color: var(--chrome);
}

.admin-main {
  padding: 24px;
}

.admin-body.is-nav-collapsed .admin-shell {
  grid-template-columns: 0 minmax(0, 1fr);
}

.admin-body.is-nav-collapsed .admin-sidebar {
  padding-left: 0;
  padding-right: 0;
  opacity: 0;
  pointer-events: none;
}

.admin-header,
.worker-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  padding-bottom: 18px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--rule-soft);
  background: var(--bg);
}

.admin-header__actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.admin-nav-toggle {
  border: 1px solid var(--rule);
  background: var(--panel);
  color: var(--ink);
  padding: 10px 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.72rem;
  cursor: pointer;
}

.admin-header__copy {
  display: grid;
  gap: 8px;
}

.worker-shell {
  max-width: 1080px;
  margin: 0 auto;
  padding: 20px;
}

.display-shell {
  min-height: 100vh;
  padding: 20px 18px 24px;
}

.display-header {
  display: grid;
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--rule);
}

.display-main {
  padding-top: 18px;
}

.display-stack {
  display: grid;
  gap: 14px;
}

.display-card {
  border: 1px solid var(--rule);
  background: var(--panel);
  padding: 16px;
  display: grid;
  gap: 10px;
}

.display-card__topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.display-card__id {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.display-card__title {
  margin: 0;
  font-size: clamp(1.4rem, 3.6vw, 2.8rem);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: -0.04em;
}

.display-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin: 0;
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.exhibition-body {
  min-height: 100vh;
  background: var(--bg);
}

.exhibition-body--hud {
  background: #00b140;
  color: #081108;
}

.exhibition-shell {
  min-height: 100vh;
  padding: 18px 20px 24px;
}

.exhibition-body--hud .exhibition-shell {
  padding: 12px 14px 16px;
}

.exhibition-body--hud .exhibition-main {
  padding-top: 0;
}

.exhibition-header {
  display: grid;
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--rule);
}

.exhibition-body--hud .exhibition-header {
  border-bottom-color: rgba(8, 17, 8, 0.45);
  padding-bottom: 10px;
}

.exhibition-main {
  padding-top: 18px;
}

.exhibition-log {
  display: grid;
  gap: 12px;
  align-content: start;
}

.exhibition-log__entry,
.exhibition-thread,
.exhibition-message,
.hud-panel {
  border: 1px solid var(--rule);
  background: rgba(255, 255, 255, 0.96);
}

.exhibition-body--hud .hud-panel {
  background: rgba(247, 255, 247, 0.88);
  border-color: rgba(8, 17, 8, 0.5);
}

.exhibition-log__entry {
  padding: 16px;
  display: grid;
  gap: 10px;
}

.exhibition-log__topline,
.exhibition-thread__topline,
.exhibition-message__topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.exhibition-log__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.exhibition-log__title,
.exhibition-rail__title,
.hud-panel__title {
  margin: 0;
  font-size: clamp(1.2rem, 2.4vw, 2.6rem);
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: -0.04em;
}

.exhibition-log__summary,
.exhibition-thread__preview,
.exhibition-message__body,
.hud-panel__body {
  margin: 0;
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.35;
}

.exhibition-log__timestamp,
.exhibition-log__meta,
.exhibition-thread__meta,
.exhibition-message__meta,
.exhibition-rail__meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.exhibition-comms {
  display: grid;
  grid-template-columns: minmax(300px, 32vw) minmax(0, 1fr);
  gap: 14px;
  min-height: calc(100vh - 190px);
}

.exhibition-comms--stream {
  grid-template-columns: 1fr;
}

.exhibition-comms__threads,
.exhibition-comms__messages {
  min-height: 0;
}

.exhibition-comms__threads {
  display: grid;
  gap: 10px;
  align-content: start;
  overflow: auto;
  padding-right: 4px;
}

.exhibition-thread {
  padding: 14px;
  display: grid;
  gap: 10px;
  cursor: pointer;
}

.exhibition-thread.is-active {
  border-width: 2px;
}

.exhibition-comms__messages {
  border: 1px solid var(--rule);
  background: rgba(255, 255, 255, 0.96);
  padding: 16px;
  display: grid;
  gap: 10px;
  align-content: start;
}

.exhibition-message {
  padding: 14px;
  display: grid;
  gap: 8px;
}

.exhibition-message__body {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.hud-stage {
  display: grid;
  grid-template-columns: minmax(220px, 21vw) minmax(0, 1fr) minmax(220px, 21vw);
  gap: 14px;
  min-height: calc(100vh - 112px);
  align-items: stretch;
}

.hud-rail {
  display: grid;
  gap: 12px;
  align-content: start;
}

.hud-panel {
  padding: 14px;
  display: grid;
  gap: 10px;
}

.hud-panel__value {
  margin: 0;
  font-size: clamp(1.6rem, 2.4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.04em;
}

.hud-center {
  min-height: 100%;
  border: 1px dashed rgba(8, 17, 8, 0.4);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 0, rgba(255, 255, 255, 0.08) 1px, transparent 1px, transparent 50%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08) 0, rgba(255, 255, 255, 0.08) 1px, transparent 1px, transparent 50%);
  background-size: 24px 24px;
  display: grid;
  place-items: center;
}

.hud-center__safezone {
  padding: 18px 22px;
  border: 1px solid rgba(8, 17, 8, 0.45);
  background: rgba(247, 255, 247, 0.55);
  font-size: clamp(1.1rem, 2vw, 2rem);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.hud-stats {
  margin: 0;
  display: grid;
  gap: 10px;
}

.hud-stats div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(8, 17, 8, 0.22);
}

.hud-stats dt,
.hud-stats dd,
.hud-activity {
  margin: 0;
}

.hud-activity {
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.hud-activity li {
  display: grid;
  gap: 4px;
  padding-top: 8px;
  border-top: 1px solid rgba(8, 17, 8, 0.18);
}

.exhibition-toast-layer {
  position: fixed;
  top: 18px;
  right: 18px;
  width: min(420px, calc(100vw - 36px));
  display: grid;
  gap: 10px;
  z-index: 20;
  pointer-events: none;
}

.exhibition-toast {
  border: 1px solid var(--rule);
  background: rgba(255, 255, 255, 0.98);
  padding: 12px 14px;
  display: grid;
  gap: 6px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
  animation: exhibition-toast-enter 180ms ease-out;
}

.exhibition-body--hud .exhibition-toast {
  background: rgba(247, 255, 247, 0.94);
  border-color: rgba(8, 17, 8, 0.5);
}

.exhibition-toast p,
.exhibition-toast strong {
  margin: 0;
}

.exhibition-toast.is-leaving {
  animation: exhibition-toast-exit 180ms ease-in forwards;
}

@keyframes exhibition-toast-enter {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes exhibition-toast-exit {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(-8px);
  }
}

@media (max-width: 1100px) {
  .exhibition-comms {
    grid-template-columns: 1fr;
  }

  .hud-stage {
    grid-template-columns: 1fr;
  }

  .hud-center {
    min-height: 220px;
  }
}

.display-card__body {
  margin: 0;
  color: var(--ink);
  line-height: 1.45;
}

.masthead {
  display: grid;
  gap: 16px;
  padding: 16px 0 20px;
  border-bottom: 2px solid var(--rule);
}

.public-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  position: sticky;
  top: 0;
  z-index: 40;
  padding: 14px 0 16px;
  border-bottom: 1px solid var(--rule);
  background: var(--bg-accent);
  backdrop-filter: blur(16px);
  font-size: 1rem;
  min-width: 0;
  max-width: 100%;
  overflow-x: clip;
}

.public-bar__brand {
  flex: 0 0 auto;
  min-width: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.public-bar__toggle {
  display: none;
  border: 1px solid var(--rule);
  background: var(--panel);
  color: var(--ink);
  padding: 8px 10px;
  font: inherit;
  line-height: 1.2;
  cursor: pointer;
}

.public-bar__nav {
  flex: 1 1 auto;
  justify-content: flex-end;
  min-width: 0;
  max-width: 100%;
}

.theme-toggle,
.public-bar__toggle,
.topnav a,
.subnav a,
.subnav span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--rule);
  background: var(--panel);
  color: var(--ink);
  padding: 8px 10px;
  font: inherit;
  line-height: 1.2;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
  text-decoration: none;
  text-align: center;
  white-space: normal;
  overflow-wrap: anywhere;
}

.theme-toggle:hover,
.public-bar__toggle:hover,
.topnav a:hover,
.subnav a:hover,
.subnav span:hover {
  text-decoration: none;
  background: var(--panel-soft);
}

.public-bar__toggle {
  display: none;
}

.settings-menu {
  position: relative;
  flex: 0 0 auto;
  min-width: 0;
}

.settings-menu > summary {
  list-style: none;
}

.settings-menu > summary::-webkit-details-marker {
  display: none;
}

.settings-menu__panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 180px;
  max-width: min(280px, calc(100vw - 24px));
  border: 1px solid var(--rule);
  background: var(--panel);
  padding: 10px;
  display: grid;
  gap: 8px;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.12);
  z-index: 60;
}

.settings-menu:not([open]) .settings-menu__panel {
  display: none;
}

.masthead__eyebrow {
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.masthead__title {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: baseline;
  flex-wrap: wrap;
}

.masthead__title h1,
.page-header h1,
.record-header h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 4.2rem);
  line-height: 0.96;
  text-transform: uppercase;
  letter-spacing: -0.05em;
}

.admin-main .page-header h1,
.admin-main .record-header h1,
.admin-main .admin-header__title {
  font-size: clamp(1.5rem, 2vw, 2.4rem);
  letter-spacing: -0.03em;
}

.worker-shell .page-header h1,
.worker-shell .record-header h1 {
  font-size: clamp(1.5rem, 2vw, 2.2rem);
}

.masthead__subtitle,
.page-header p,
.record-header p,
.empty-panel__body {
  margin: 0;
  max-width: 68ch;
  color: var(--muted);
  line-height: 1.5;
}

.topnav,
.subnav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.topnav a,
.subnav a,
.subnav span {
  min-height: 34px;
}

.topnav a.is-active,
.subnav .is-active {
  background: var(--ink);
  color: var(--ink-inverse);
}

.layout-grid {
  display: grid;
  gap: 22px;
  margin-top: 24px;
}

.two-up {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.three-up {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.empty-panel,
.record-header {
  border: 1px solid var(--rule);
  background: var(--panel);
}

.contract-sheet {
  border: 1px solid var(--rule);
  background: var(--panel);
  padding: 24px;
}

.reading-page {
  display: grid;
  gap: 22px;
}

.reading-column {
  width: min(100%, 98ch);
  margin: 0 auto;
}

.reading-column > :first-child {
  margin-top: 0;
}

.reading-column p,
.reading-column li {
  font-size: 1.025rem;
  line-height: 1.5;
}

.reading-column--about p,
.reading-column--about li {
  font-size: 1.14rem;
  line-height: 1.5;
}

.reading-column p,
.reading-column ul,
.reading-column ol {
  margin: 0 0 1rem;
}

.reading-column ul,
.reading-column ol {
  padding-left: 1.25rem;
}

.about-image {
  display: block;
  width: min(100%, 760px);
  height: auto;
  border: 1px solid var(--rule);
  margin: 0 auto;
  background: var(--panel);
}

.about-page {
  gap: 28px;
  width: 100%;
}

.about-header {
  width: 100%;
  margin: 0;
}

.about-hero {
  display: grid;
  justify-items: center;
}

.about-quicknav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  position: sticky;
  top: calc(var(--public-bar-height));
  z-index: 30;
  padding: 12px 0 14px;
  width: 100%;
}

.about-quicknav a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 10px;
  border: 1px solid var(--rule-soft);
  background: rgba(255, 255, 255, 0.92);
  font-size: 0.94rem;
}

.about-article {
  display: grid;
  gap: 44px;
  width: min(100%, 80ch);
  margin: 0 auto;
}

.about-page .reading-column {
  width: 100%;
}

.about-page .about-hero.reading-column {
  width: min(100%, 84ch);
  margin: 0 auto;
}

.about-page .about-quicknav.reading-column {
  margin: 0;
}

.about-section {
  scroll-margin-top: calc(var(--public-bar-height) + 70px);
}

.about-section__meta {
  margin-bottom: 10px;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.about-section h2 {
  margin: 0 0 18px;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
  text-transform: uppercase;
}

.about-subhead {
  margin: 26px 0 14px;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.about-section > p,
.about-section > ul,
.about-section > ol,
.about-section > .about-qa,
.about-section > .about-subhead {
  max-width: 96ch;
}

.about-article p,
.about-article li {
  font-size: 1.16rem;
  line-height: 1.65;
}

.about-article ul li,
.about-article ol li {
  line-height: 1.5;
}

.about-list {
  margin: 0;
  padding-left: 1.25rem;
}

.about-list li + li {
  margin-top: 0.72rem;
}

.about-flow {
  margin: 0;
  padding-left: 1.4rem;
}

.about-flow li + li {
  margin-top: 1rem;
}

.about-qa {
  display: grid;
  gap: 1rem;
}

.about-qa h3 {
  margin: 0;
  font-size: 0.96rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.about-qa p {
  margin: 0;
}

.contract-sheet h3:before {
  content: "¶";
} 

.contract-sheet__title {
  margin: 0;
  font-size: clamp(1.6rem, 2.5vw, 2.4rem);
  letter-spacing: 0.04em;
  line-height: 1.15;
}

.contract-sheet h3 {
  margin: 2rem 0 0.75rem;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card {
  padding: 16px;
}

.card__header,
.page-header {
  margin-bottom: 14px;
}

.page-header {
  margin-top: 10px;
}

.card__header > *,
.page-header > * {
  margin: 0;
}

.card__header > * + *,
.page-header > * + * {
  margin-top: 6px;
}

.card__kicker,
.record-header__kicker {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.counts-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.count-block {
  border: 1px solid var(--rule);
  background: var(--panel);
  padding: 14px;
  min-height: 100px;
}

.count-block__label {
  display: block;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.count-block__value {
  display: block;
  margin-top: 12px;
  font-size: clamp(1.6rem, 2vw, 2.8rem);
  line-height: 1;
}

.record-header {
  padding: 18px;
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.record-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.record-meta__item {
  padding: 8px 10px;
  border: 1px solid var(--rule-soft);
  background: var(--panel);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.record-meta--soft {
  gap: 16px;
  align-items: center;
}

.record-meta--soft .record-meta__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0;
  border: 0;
  background: transparent;
  letter-spacing: 0.02em;
  position: relative;
}

.record-meta--soft .record-meta__item + .record-meta__item {
  padding-left: 16px;
}

.record-meta--soft .record-meta__item + .record-meta__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 1px;
  height: 18px;
  background: var(--rule);
  transform: translateY(-50%);
}

.record-meta__label {
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}

.record-meta__value {
  color: var(--ink);
}

.record-meta--soft .status-block {
  min-height: 28px;
}

.status-block {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid currentColor;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  white-space: nowrap;
  border-radius: 18px;
}

.tone-blue { color: var(--blue); }
.tone-amber { color: var(--amber); }
.tone-red { color: var(--red); }
.tone-green { color: var(--green); }
.tone-yellow { color: var(--yellow); }
.tone-public,
.tone-internal,
.tone-neutral { color: var(--ink); }

.ledger {
  width: 100%;
  border-collapse: collapse;
  background: var(--panel);
  margin-top: 12px;
}

.ledger caption {
  text-align: left;
  margin-bottom: 8px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.ledger th,
.ledger td {
  padding: 12px 10px;
  border-top: 1px solid var(--rule);
  text-align: left;
  vertical-align: top;
}

.ledger th {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: var(--panel-strong);
}

.ledger--interactive th[data-sort-key] {
  cursor: pointer;
  user-select: none;
}

.ledger--interactive th.is-active {
  background: var(--panel-soft);
}

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

.ledger .cell-muted,
.activity-list__meta,
.thread-list__meta {
  color: var(--muted);
}

.activity-list,
.thread-list {
  display: grid;
  gap: 10px;
}

.activity-item,
.thread-item {
  border-top: 1px solid var(--rule);
  padding-top: 10px;
}

.empty-panel {
  padding: 20px;
  display: grid;
  gap: 10px;
}

.empty-panel__title {
  margin: 0;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.form-stack {
  display: grid;
  gap: 14px;
}

.form-field {
  display: grid;
  gap: 6px;
}

.form-field span {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--rule);
  background: var(--panel);
  color: var(--ink);
  padding: 10px 12px;
  font: inherit;
}

.form-field select[multiple] {
  min-height: 10rem;
}

.form-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.button-primary,
.button-secondary,
.button-danger {
  border: 1px solid var(--rule);
  padding: 10px 14px;
  font: inherit;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.72rem;
  cursor: pointer;
}

.button-primary {
  background: var(--ink);
  color: var(--ink-inverse);
}

.button-secondary {
  background: var(--panel);
  color: var(--ink);
}

.button-secondary.is-active {
  background: var(--chrome);
  color: var(--ink-inverse);
}

.button-danger {
  background: var(--panel);
  color: var(--red);
}

.auth-card {
  max-width: 460px;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(120px, 180px) minmax(0, 1fr);
  gap: 10px 16px;
  margin: 0;
}

.detail-grid dt {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.76rem;
}

.detail-grid dd {
  margin: 0;
}

.filters-form {
  margin-bottom: 14px;
}

.ledger-toolbar {
  display: grid;
  gap: 12px;
}

.toolbar-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.media-card {
  border: 1px solid var(--rule-soft);
  background: var(--panel);
  padding: 10px;
  display: grid;
  gap: 8px;
}

.media-card__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  border: 1px solid var(--rule-soft);
}

.media-card__meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  word-break: break-word;
}

.live-stream img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.stack {
  display: grid;
  gap: 18px;
}

.code-block {
  margin: 0;
  padding: 12px;
  background: var(--panel);
  border: 1px solid var(--rule-soft);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: "SF Mono", "SFMono-Regular", ui-monospace, monospace;
  font-size: 0.85rem;
}

.public-thread {
  gap: 18px;
}

.public-thread__header {
  display: grid;
  gap: 6px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rule);
}

.public-thread__header > * {
  margin: 0;
}

.public-thread__stream {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.public-message {
  display: grid;
  gap: 8px;
}

.public-message__meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.public-message__actor {
  color: var(--ink);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

.public-message__time {
  white-space: nowrap;
}

.public-message__body {
  max-width: 72ch;
  padding: 14px 16px;
  border: 1px solid var(--rule-soft);
  background: var(--panel-soft);
}

@media (prefers-color-scheme: dark) {
  .admin-nav a {
    border-color: rgba(255, 255, 255, 0.28);
  }

  .exhibition-log__entry,
  .exhibition-thread,
  .exhibition-message,
  .exhibition-comms__messages,
  .exhibition-toast,
  .about-quicknav a {
    background: rgba(23, 23, 24, 0.96);
  }

  .admin-body .status-block,
  .worker-body .status-block,
  .display-body .status-block,
  .exhibition-body .status-block {
    background: transparent;
  }
}

.public-message__body p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
}

.page-footer {
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pdf-export-rendered body.export-mode {
  margin: 0;
  overflow: hidden;
}

.pdf-export-rendered [data-export-root] {
  min-width: 0;
  transform-origin: top left;
}

@media (max-width: 900px) {
  .two-up,
  .three-up {
    grid-template-columns: 1fr;
  }

  .shell {
    padding: 14px;
  }

  .admin-shell {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    padding: 18px;
  }

  .admin-main,
  .worker-shell {
    padding: 14px;
  }

  .admin-header,
  .worker-header,
  .masthead__title {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 700px) {
  .shell,
  .display-shell,
  .worker-shell,
  .admin-main {
    padding: 12px;
  }

  .card,
  .display-card {
    padding: 14px;
  }

  .admin-nav {
    gap: 6px;
  }

  .admin-nav a {
    padding: 9px 10px;
  }

  .page-header h1,
  .record-header h1 {
    font-size: clamp(1.4rem, 10vw, 2.2rem);
  }

  .reading-page {
    margin-top: 18px;
    gap: 16px;
  }

  .reading-column {
    width: 100%;
  }

  .reading-column p,
  .reading-column li {
    font-size: 1rem;
    line-height: 1.65;
  }

  .reading-column--about p,
  .reading-column--about li {
    font-size: 1.05rem;
  }

  .public-message__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .public-message__body {
    max-width: 100%;
    padding: 12px 13px;
  }

  .public-message__body p {
    font-size: 0.98rem;
  }

  .public-bar {
    position: sticky;
    flex-wrap: wrap;
  }

  .public-bar__toggle {
    display: inline-flex;
    margin-left: auto;
    min-height: 0;
    min-width: 0;
    padding: 8px 10px;
    font-size: 0.72rem;
  }

  .public-bar__nav {
    display: none;
    width: 100%;
    max-width: 100%;
    justify-content: flex-start;
    flex-direction: column;
    gap: 4px;
    padding-top: 8px;
  }

  .public-bar__nav.is-open {
    display: flex;
  }

  .public-bar__nav a {
    width: 100%;
    min-height: 56px;
    padding: 14px 18px;
    font-size: 0.96rem;
  }

  .public-bar__nav .settings-menu {
    width: 100%;
    max-width: 100%;
  }

  .public-bar__nav .settings-menu > summary,
  .public-bar__nav .settings-menu__panel,
  .public-bar__nav .settings-menu__panel .theme-toggle {
    width: 100%;
  }

  .public-bar__nav .settings-menu > summary,
  .public-bar__nav .settings-menu__panel .theme-toggle {
    min-height: 56px;
    padding: 14px 18px;
    font-size: 0.96rem;
  }

  .public-bar__nav .settings-menu__panel {
    position: static;
    top: auto;
    right: auto;
    max-width: none;
    margin-top: 8px;
    box-shadow: none;
  }

  .about-quicknav {
    top: calc(var(--public-bar-height) + 6px);
    gap: 8px;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 10px;
  }

  .about-quicknav a {
    white-space: nowrap;
  }

  .ledger {
    border-collapse: separate;
    display: block;
    background: transparent;
    margin-top: 10px;
  }

  .ledger thead {
    display: none;
  }

  .ledger tbody {
    display: grid;
    gap: 10px;
  }

  .ledger tr {
    display: grid;
    gap: 8px;
    border: 1px solid var(--rule);
    background: var(--panel);
    padding: 12px;
  }

  .ledger td {
    display: grid;
    grid-template-columns: minmax(6rem, 7.5rem) minmax(0, 1fr);
    gap: 10px;
    border-top: 0;
    padding: 0;
  }

  .ledger td::before {
    content: attr(data-label);
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.72rem;
  }

  .toolbar-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

.detail-list {
  display: grid;
  grid-template-columns: minmax(7rem, 10rem) minmax(0, 1fr);
  gap: 10px 14px;
  margin: 0;
}

.detail-list dt {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
}

.detail-list dd {
  margin: 0;
}

.kiosk-code {
  font-size: clamp(2.6rem, 7vw, 5rem);
  letter-spacing: 0.22em;
  margin: 0;
}

.qr-panel {
  width: min(100%, 280px);
  aspect-ratio: 1;
  display: block;
  background: #fff;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--rule);
}